2 Copyright 2013 The Chromium Authors. All rights reserved.
3 Use of this source code is governed by a BSD-style license that can be
4 found in the LICENSE file.
8 This file is used to generate a comprehensive list of Chrome histograms along
9 with a detailed description for each histogram.
11 Please pretty-print and validate your edits by running the pretty_print.py
12 and validate_format.py scripts in the same directory as this file before
13 uploading your change for review.
15 Take a moment to page through the contents of this file. You will find
18 * The histograms section describes base histograms, giving their name,
19 and optionally their units or enum type, a short one-line summary,
20 and optionally a more detailed description.
21 * The enums section defines and documents the enumerated types referred to by
23 * The histogram_suffixes section provides a compact way of defining histograms
24 by applying affixes to existing histograms. This could be done recursively
25 and the max recursion depth is 5. See the example below for details on how it
28 Each histogram_suffixes tag lists the histograms that it affects. The complete
29 list of histograms is computed by appending (or prepending - see below) the
30 histogram_suffixes suffix names to each of the affected histograms. For example,
33 <histogram name="FileLoadLatency"/>
35 <histogram_suffixes name="SuperHttpExperiment">
36 <suffix name="SuperHttpEnabled"/>
37 <suffix name="SuperHttpDisabled"/>
38 <affected-histogram name="FileLoadLatency"/>
41 The complete list of histograms will be:
44 FileLoadLatency_SuperHttpEnabled
45 FileLoadLatency_SuperHttpDisabled
47 histogram_suffixes can also be used to insert affix in the middle. Example:
49 <histogram name="Prerender.Events"/>
51 <histogram_suffixes name="SuperHttpExperiment" ordering="prefix">
52 <suffix name="HoverStats50"/>
53 <affected-histogram name="Prerender.Events"/>
56 The complete list of histograms will be:
59 Prerender.HoverStats50_Events
61 When 'ordering="prefix"' is present in the histogram_suffixes tag, the suffix
62 will be inserted after the first dot separator of the affected-histogram name.
63 Therefore, the affected-histogram name has to have at least one dot in it.
66 <histogram-configuration>
68 <!-- Histogram definitions -->
72 <histogram name="Accessibility.CrosAlwaysShowA11yMenu" enum="BooleanEnabled">
73 <owner>dmazzoni@chromium.org</owner>
74 <owner>kenjibaheux@google.com</owner>
76 Whether the Chrome OS Accessibility Menu is set to be shown regardless of
77 the state of a11y features.(checked once 45 secs after startup).
81 <histogram name="Accessibility.CrosAutoclick" enum="BooleanEnabled">
82 <owner>dmazzoni@chromium.org</owner>
83 <owner>kenjibaheux@google.com</owner>
84 <owner>tengs@chromium.org</owner>
86 Whether the Chrome OS Autoclick feature is on (checked once 45 secs after
91 <histogram name="Accessibility.CrosAutoclickDelay" units="milliseconds">
92 <owner>dmazzoni@chromium.org</owner>
93 <owner>kenjibaheux@google.com</owner>
94 <owner>tengs@chromium.org</owner>
96 If the user has enabled Autoclick, this is the delay set by the user for
97 autoclicks to occur, in milliseconds.
101 <histogram name="Accessibility.CrosHighContrast" enum="BooleanEnabled">
102 <owner>dmazzoni@chromium.org</owner>
103 <owner>kenjibaheux@google.com</owner>
105 Whether the Chrome OS High Contrast mode feature is on (checked once 45 secs
110 <histogram name="Accessibility.CrosLargeCursor" enum="BooleanEnabled">
111 <owner>dmazzoni@chromium.org</owner>
112 <owner>kenjibaheux@google.com</owner>
114 Whether the Chrome OS Large Cursor feature is on (checked once 45 secs after
119 <histogram name="Accessibility.CrosScreenMagnifier" enum="BooleanEnabled">
120 <owner>dmazzoni@chromium.org</owner>
121 <owner>kenjibaheux@google.com</owner>
123 Whether the Chrome OS Screen Magnifier feature is on (checked once 45 secs
128 <histogram name="Accessibility.CrosSpokenFeedback" enum="BooleanEnabled">
129 <owner>dmazzoni@chromium.org</owner>
130 <owner>kenjibaheux@google.com</owner>
132 Whether the Chrome OS Spoken Feedback feature is on (checked once 45 secs
137 <histogram name="Accessibility.CrosStickyKeys" enum="BooleanEnabled">
138 <owner>dmazzoni@chromium.org</owner>
139 <owner>kenjibaheux@google.com</owner>
140 <owner>tengs@chromium.org</owner>
142 Whether the Chrome OS Sticky Keys feature is on (checked once 45 secs after
147 <histogram name="Accessibility.CrosVirtualKeyboard" enum="BooleanEnabled">
148 <owner>dmazzoni@chromium.org</owner>
149 <owner>kenjibaheux@google.com</owner>
151 Whether the Chrome OS Virtual Keyboard feature is on (checked once 45 secs
156 <histogram name="Accessibility.InvertedColors" enum="BooleanEnabled">
157 <owner>dmazzoni@chromium.org</owner>
158 <owner>kenjibaheux@google.com</owner>
160 Whether Windows system settings show that high-contrast mode is enabled and
161 the user has selected a light-on-dark color scheme (checked once 45 secs
162 after startup). This causes Chrome to prompt the user with a bubble to
163 optionally install a High Contrast extension and theme.
167 <histogram name="Accessibility.ManuallyEnabled" enum="BooleanEnabled">
168 <owner>dmazzoni@chromium.org</owner>
169 <owner>kenjibaheux@google.com</owner>
171 Whether Chrome has enabled accessibility support because the user passed the
172 --force-renderer-accessibility flag on the command-line (checked once 45
177 <histogram name="Accessibility.State" enum="BooleanEnabled">
178 <owner>dmazzoni@chromium.org</owner>
179 <owner>kenjibaheux@google.com</owner>
181 Whether Chrome has enabled accessibility support because it detects
182 supported assistive technology running, or due to being manually enabled via
183 a command-line flag (checked once 45 secs after startup).
187 <histogram name="Accessibility.WinAudioDescription" enum="BooleanEnabled">
188 <owner>dmazzoni@chromium.org</owner>
189 <owner>kenjibaheux@google.com</owner>
191 Whether Windows system settings show that audio descriptions are enabled
192 (checked once 45 secs after startup).
196 <histogram name="Accessibility.WinJAWS" enum="BooleanEnabled">
197 <owner>dmazzoni@chromium.org</owner>
198 <owner>kenjibaheux@google.com</owner>
200 Whether the third-party JAWS screen reader is running (checked once 45 secs
205 <histogram name="Accessibility.WinNVDA" enum="BooleanEnabled">
206 <owner>dmazzoni@chromium.org</owner>
207 <owner>kenjibaheux@google.com</owner>
209 Whether the third-party NVDA screen reader is running (checked once 45 secs
214 <histogram name="Accessibility.WinSAToGo" enum="BooleanEnabled">
215 <owner>dmazzoni@chromium.org</owner>
216 <owner>kenjibaheux@google.com</owner>
218 Whether the third-party System Access To Go screen reader is running
219 (checked once 45 secs after startup).
223 <histogram name="Accessibility.WinScreenReader" enum="BooleanEnabled">
224 <owner>dmazzoni@chromium.org</owner>
225 <owner>kenjibaheux@google.com</owner>
227 Whether Windows system settings show that a screen reader is running
228 (checked once 45 secs after startup). Note that this does not necessarily
229 mean that Chrome has detected a supported screen reader and has enabled its
234 <histogram name="Accessibility.WinStickyKeys" enum="BooleanEnabled">
235 <owner>dmazzoni@chromium.org</owner>
236 <owner>kenjibaheux@google.com</owner>
238 Whether Windows system settings show that Sticky Keys are enabled.
242 <histogram name="Accessibility.WinZoomText" enum="BooleanEnabled">
243 <owner>dmazzoni@chromium.org</owner>
244 <owner>kenjibaheux@google.com</owner>
246 Whether the third-party ZoomText screen magnifier is running.
250 <histogram name="AndroidTabCloseUndo.Toast"
251 enum="AndroidTabCloseUndoToastEvent">
252 <owner>dtrainor@chromium.org</owner>
254 When a user closes a tab an undo toast will popup on certain devices giving
255 the user the chance to undo closing that tab. This stat tracks how the user
256 interacts with that UI and what actions they take. A cold start means that
257 the undo bar wasn't showing when it was triggered to show again. A warm
258 start means that it was. Warm starts can happen when the user closes
259 multiple tabs close together. When the undo bar is dismissed, all closes
260 that were queued up to be undone are committed. This can happen either by a
261 timeout or by an action by the user to move to another part of the UI.
265 <histogram name="AppBanners.DismissEvent" enum="AppBannersDismissEvent">
266 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
268 App banners promote an application related to the current website, and are
269 requested specifically through the current page's HTML. This stat tracks
270 the different ways that an app banner left the screen, e.g. through an
271 automatic dismissal after navigation or an explicit user action.
275 <histogram name="AppBanners.DisplayEvent" enum="AppBannersDisplayEvent">
276 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
278 App banners promote an application related to the current website, and are
279 requested specifically through the current page's HTML. This stat tracks
280 when an app banner was requested and how the request was handled, e.g. the
281 user blocked its appearance or the banner was ultimately created.
285 <histogram name="AppBanners.InstallEvent" enum="AppBannersInstallEvent">
286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
288 App banners promote an application related to the current website, and are
289 requested specifically through the current page's HTML. This stat tracks
290 when a user triggers an install dialog for the app promoted by the banner,
291 as well as whether or not the user ultimately decided to install the app.
295 <histogram name="appcache.CheckResponseResult"
296 enum="AppCacheCheckResponseResult">
297 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
298 <summary>AppCache check response result code.</summary>
301 <histogram name="appcache.CompletionQueueTime" units="milliseconds">
302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
304 Time elapsed between a completion task being queued and run.
308 <histogram name="appcache.CompletionRunTime" units="milliseconds">
309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
311 The amount of time taken to run a completion task on the IO thread.
315 <histogram name="appcache.CorruptionDetected">
316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
318 Tracks the number of times corruption is detected in the sql database.
322 <histogram name="appcache.InitResult" enum="AppCacheInitResult">
323 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
324 <summary>AppCache initialization result code.</summary>
327 <histogram name="appcache.JobStartDelay.AppCache" units="milliseconds">
328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
330 How long URLRequests to be retrieved from the appcache are delayed.
334 <histogram name="appcache.JobStartDelay.Error" units="milliseconds">
335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
337 How long URLRequests that result in a synthesized error are delayed.
341 <histogram name="appcache.JobStartDelay.Network" units="milliseconds">
342 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
344 How long URLRequests to be retrieved over the network are delayed.
348 <histogram name="appcache.MainResourceResponseRetrieval" enum="BooleanSuccess">
349 <owner>michaeln@chromium.org</owner>
351 Tracks the success rate of retrieving a main resource from the appcache.
355 <histogram name="appcache.MissingManifestDetectedAtCallsite"
356 enum="AppCacheErrorSite">
357 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
358 <summary>Identifies where a missing manifest was detected occured.</summary>
361 <histogram name="appcache.MissingManifestEntry" enum="BooleanSuccess">
362 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
364 Logged on each occurrence of there being no record for the manifest file in
369 <histogram name="appcache.ReinitAttempt">
370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
372 Tracks the number of times the appcache reinit process occurs. The boolean
373 value indicates whether it was a repeated attempt to reinitialize during a
378 <histogram name="appcache.SubResourceResponseRetrieval" enum="BooleanSuccess">
379 <owner>michaeln@chromium.org</owner>
381 Tracks the success rate of retrieving a sub resource from the appcache.
385 <histogram name="appcache.TaskQueueTime" units="milliseconds">
386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
388 Time elapsed between a background task being queued and run.
392 <histogram name="appcache.TaskRunTime" units="milliseconds">
393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
394 <summary>The amount of time taken to run a background task.</summary>
397 <histogram name="appcache.UpdateJobResult" enum="AppCacheUpdateJobResult">
398 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
399 <summary>AppCache update job result code.</summary>
402 <histogram name="appcache.UpdateProgressAtPointOfFaliure" units="percent">
403 <owner>michaeln@chromium.org</owner>
404 <summary>Percent completion at point of failure of an update job.</summary>
407 <histogram name="appcache.UpdateWasOffOriginAtPointOfFailure" enum="Boolean">
408 <owner>michaeln@chromium.org</owner>
410 Whether the resource causing the failure was from a different origin.
414 <histogram name="appcache.UpdateWasStalledAtPointOfFailure" enum="Boolean">
415 <owner>michaeln@chromium.org</owner>
417 Whether any progresss had been made in the 5 minutes preceeding failure.
421 <histogram name="Apps.AppLaunch" enum="AppLaunch">
422 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
424 The number of times v2 packaged apps are launched grouped by
425 extension_misc::AppLaunchBuckets. See also Extensions.AppLaunch.
429 <histogram name="Apps.AppLauncherPromo" enum="AppLauncherPromo">
430 <owner>mad@chromium.org</owner>
431 <summary>Interactions with the App Launcher promo dialog.</summary>
434 <histogram name="Apps.AppListHowEnabled" enum="AppListEnableSource">
435 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
437 The trigger that caused the app list to be enabled. Recorded when the user
438 first shows the app list. If not shown after one hour, will be recorded
439 then. If Chrome was not running at the one-hour mark, will be recorded
440 during the next Chrome startup.
444 <histogram name="Apps.AppListSearchCommenced" units="searches">
445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
447 The number of searches that are started in the app list. This is gathered
448 each time the app list search box transitions from empty to non-empty.
452 <histogram name="Apps.AppListSearchResultOpenType" enum="AppListSearchResult">
453 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
455 The type of app list search result that was opened by the user. This is
456 gathered per click of a search result.
460 <histogram name="Apps.AppListTimeToDiscover" units="milliseconds">
461 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
463 Time between enabling the app list, and a user explicitly choosing to show
464 it. If the app list is not shown after one hour, an entry in the last bucket
465 is recorded. If the user installs a second packaged app within one hour, or
466 if the app list was not enabled by installing a packaged app from the Web
467 Store, no time value is recorded - only Apps.AppListHowEnabled.
471 <histogram name="Apps.AppListWarmupDuration" units="milliseconds">
472 <owner>tapted@chromium.org</owner>
474 The amount of time spent in warmup (in WarmupForProfile call). This will
475 tell us how long warmup blocks the UI.
479 <histogram name="Ash.ActiveTouchPoints">
480 <owner>kuscher@google.com</owner>
481 <owner>rbyers@chromium.org</owner>
483 Number of active touch-points when a new touch-point is added.
487 <histogram name="Ash.ActiveWindowShowTypeOverTime" enum="ActiveWindowShowType">
488 <owner>kuscher@google.com</owner>
490 The show type of the active window tracked over time by logging on a regular
495 <histogram name="Ash.Dock.Action" enum="DockedAction">
496 <owner>kuscher@google.com</owner>
497 <owner>varkha@chromium.org</owner>
499 User-initiated action taken that affects docked windows such as docking,
500 undocking, minimizing, restoring, closing or just dragging a docked window.
504 <histogram name="Ash.Dock.ActionSource" enum="DockedActionSource">
505 <owner>kuscher@google.com</owner>
506 <owner>varkha@chromium.org</owner>
508 Source (mouse, touch or unknown) of the user-initiated action for docked
513 <histogram name="Ash.Dock.ItemsAll">
514 <owner>kuscher@google.com</owner>
515 <owner>varkha@chromium.org</owner>
517 Number of all docked windows or panels including hidden or minimized.
518 Recorded on every user action that interacts with docked windows.
522 <histogram name="Ash.Dock.ItemsLarge">
523 <owner>kuscher@google.com</owner>
524 <owner>varkha@chromium.org</owner>
526 Number of large (wider than dock maximum width) windows that had to be
527 shrunk to get docked among the visible docked windows. Recorded on every
528 user action that interacts with docked windows.
532 <histogram name="Ash.Dock.ItemsPanels">
533 <owner>kuscher@google.com</owner>
534 <owner>varkha@chromium.org</owner>
536 Number of docked visible panels. Recorded on every user action that
537 interacts with docked windows.
541 <histogram name="Ash.Dock.ItemsVisible">
542 <owner>kuscher@google.com</owner>
543 <owner>varkha@chromium.org</owner>
545 Number of visible docked windows or panels. Recorded on every user action
546 that interacts with docked windows.
550 <histogram name="Ash.Dock.TimeBetweenUse" units="seconds">
551 <owner>kuscher@google.com</owner>
552 <owner>varkha@chromium.org</owner>
554 Time elapsed between instances of docking, undocking or any other action
555 affecting docked state of a window.
559 <histogram name="Ash.Dock.Width" units="pixels">
560 <owner>kuscher@google.com</owner>
561 <owner>varkha@chromium.org</owner>
563 Width of the docked area in pixels. Recorded every time it changes after a
564 user window resize operation is completed.
568 <histogram name="Ash.GestureCreated" enum="UIEventType">
569 <owner>kuscher@google.com</owner>
570 <owner>rbyers@chromium.org</owner>
572 The gesture-events recognized and dispatched by the browser gesture
577 <histogram name="Ash.GestureTarget" enum="GestureActionType">
578 <owner>kuscher@google.com</owner>
579 <owner>rbyers@chromium.org</owner>
581 The gesture-events recognized and dispatched by the browser gesture
582 recognizer for various UI components.
586 <histogram name="Ash.ImmersiveFullscreen.WindowType" enum="WindowType">
587 <owner>kuscher@google.com</owner>
589 The type of the window which is put into immersive fullscreen. Immersive
590 fullscreen is entered via the F4 key.
594 <histogram name="Ash.ShelfAlignmentOverTime" enum="ShelfAlignmentValue">
595 <owner>kuscher@google.com</owner>
597 The current state of the shelf (alignment) tracked over time by logging on a
598 regular basis (30 minutes), this is used instead of log in or shelf usage to
599 track users that do not lock/unlock or log in frequently and use a small
600 number of browser instances or otherwise infrequently interact with the
605 <histogram name="Ash.ShelfAlignmentUsage" enum="ShelfAlignmentValue">
606 <owner>kuscher@google.com</owner>
608 The current state of the shelf (alignment) when the shelf launcher is used
609 to launch an app/window/etc, this is used instead of log in to give data on
610 users that do not lock/unlock or log in frequently.
614 <histogram name="Ash.TouchDuration" units="milliseconds">
616 Deprecated 12/2013 in r239809, and replaced by Ash.TouchDuration2.
618 <owner>kuscher@google.com</owner>
619 <summary>The duration of a touch-sequence.</summary>
622 <histogram name="Ash.TouchDuration2" units="milliseconds">
623 <owner>kuscher@google.com</owner>
624 <owner>rbyers@chromium.org</owner>
625 <summary>The duration of a touch-sequence.</summary>
628 <histogram name="Ash.TouchMaxDistance" units="pixels">
629 <owner>kuscher@google.com</owner>
630 <owner>rbyers@chromium.org</owner>
632 The maximum euclidean distance in dips which a touch point has travelled
633 away from its starting point. Only measured for single finger gestures.
637 <histogram name="Ash.TouchMoveInterval" units="milliseconds">
638 <owner>kuscher@google.com</owner>
639 <owner>rbyers@chromium.org</owner>
640 <summary>The interval between touch-move events.</summary>
643 <histogram name="Ash.TouchMoveSteps" units="pixels">
644 <owner>kuscher@google.com</owner>
645 <owner>rbyers@chromium.org</owner>
646 <summary>The distance between touch-move events.</summary>
649 <histogram name="Ash.TouchPositionX" units="pixels">
650 <owner>kuscher@google.com</owner>
651 <owner>rbyers@chromium.org</owner>
652 <summary>The position of the touch-events along the X axis.</summary>
655 <histogram name="Ash.TouchPositionY" units="pixels">
656 <owner>kuscher@google.com</owner>
657 <owner>rbyers@chromium.org</owner>
658 <summary>The position of the touch-events along the Y axis.</summary>
661 <histogram name="Ash.TouchRadius" units="pixels">
662 <owner>kuscher@google.com</owner>
663 <owner>rbyers@chromium.org</owner>
664 <summary>The radius of a touch event.</summary>
667 <histogram name="Ash.TouchStartAfterEnd" units="milliseconds">
668 <owner>kuscher@google.com</owner>
669 <owner>rbyers@chromium.org</owner>
671 The interval between the end of a touch-sequence and the start of the next
676 <histogram name="Ash.TouchStartBurst">
677 <owner>kuscher@google.com</owner>
678 <owner>rbyers@chromium.org</owner>
680 The number of rapid touch-starts that happened within a short interval.
681 Logged once for each such burst group.
685 <histogram name="Ash.WindowSelector.CycleTime" units="milliseconds">
686 <owner>flackr@chromium.org</owner>
687 <owner>kuscher@google.com</owner>
689 The amount of time the Alt key is held after pressing Alt+Tab to begin
690 cycling through windows.
694 <histogram name="Ash.WindowSelector.Items">
695 <owner>flackr@chromium.org</owner>
696 <owner>kuscher@google.com</owner>
698 The number of items (single windows or groups of windows such as panels) in
699 the window selection. Window selection occurs when a user begins alt-tabbing
700 or presses the overview button (F5 key).
704 <histogram name="Ash.WindowSelector.TimeBetweenUse" units="milliseconds">
705 <owner>flackr@chromium.org</owner>
706 <owner>kuscher@google.com</owner>
708 The amount of time between uses of window selection to switch between
709 windows. Window selection is entered by alt-tabbing or by pressing the
710 overview button (F5 key).
714 <histogram name="Ash.WindowSelector.TimeInOverview" units="milliseconds">
715 <owner>flackr@chromium.org</owner>
716 <owner>kuscher@google.com</owner>
718 The amount of time spent in overview mode. Overview mode is engaged when
719 lingering on a window while alt-tabbing or by pressing the overview button.
720 The time is measured from the moment the windows begin animating to a
721 thumbnail size preview to when a window is selected or selection is
726 <histogram name="AsyncDNS.AttemptCountFail">
727 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
729 Count of DnsAttempts before DnsTransaction completes with failure.
733 <histogram name="AsyncDNS.AttemptCountSuccess">
734 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
736 Count of DnsAttempts before DnsTransaction completes successfully.
740 <histogram name="AsyncDNS.ConfigChange" enum="BooleanSuccess">
741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
743 Whether DnsConfigService::OnConfigChange actually corresponded to a change
748 <histogram name="AsyncDNS.ConfigNotifyInterval" units="milliseconds">
749 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
751 Duration of time between calls to DnsConfigService::InvalidateConfig.
755 <histogram name="AsyncDNS.ConfigParseDuration" units="milliseconds">
756 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
757 <summary>Duration of time spent parsing DnsConfig.</summary>
760 <histogram name="AsyncDNS.ConfigParsePosix" enum="AsyncDNSConfigParsePosix">
761 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
763 Counts of results of parsing DnsConfig in DnsConfigServicePosix.
767 <histogram name="AsyncDNS.ConfigParseResult" enum="BooleanSuccess">
768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
769 <summary>Whether DnsConfig was parsed successfully.</summary>
772 <histogram name="AsyncDNS.ConfigParseWin" enum="AsyncDNSConfigParseWin">
773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
775 Counts of results of parsing DnsConfig in DnsConfigServiceWin.
779 <histogram name="AsyncDNS.DNSChangerDetected" enum="BooleanSuccess">
780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
782 Whether the first valid DnsConfig included a rogue nameserver.
786 <histogram name="AsyncDNS.DnsClientDisabledReason" enum="NetErrorCodes">
787 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
789 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
790 succeeded, at the end of a streak of failures after which the DnsClient was
795 <histogram name="AsyncDNS.DnsClientEnabled" enum="BooleanSuccess">
796 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
798 TRUE counts the events when a valid DnsConfig is received and used to enable
799 DnsClient, while FALSE counts the events when DnsClient is disabled after a
800 series of successful fallbacks from DnsTask to ProcTask.
804 <histogram name="AsyncDNS.FallbackFail" units="milliseconds">
805 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
807 Duration of time spent by ProcTask in failing fallback resolutions.
811 <histogram name="AsyncDNS.FallbackSuccess" units="milliseconds">
812 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
814 Duration of time spent by ProcTask in successful fallback resolutions.
818 <histogram name="AsyncDNS.HaveDnsConfig" enum="BooleanSuccess">
819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
821 Whether there was a valid DNS configuration at the start of a job which
822 eventually completed successfully.
826 <histogram name="AsyncDNS.HostParseResult" enum="BooleanSuccess">
827 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
828 <summary>Whether DnsHosts were parsed successfully.</summary>
831 <histogram name="AsyncDNS.HostsChange" enum="BooleanSuccess">
832 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
834 Whether DnsConfigService::OnHostsChange actually corresponded to a change in
839 <histogram name="AsyncDNS.HostsNotifyInterval" units="milliseconds">
840 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
842 Duration of time between calls to DnsConfigService::InvalidateHosts.
846 <histogram name="AsyncDNS.HostsParseDuration" units="milliseconds">
847 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
848 <summary>Duration of time spent parsing DnsHosts.</summary>
851 <histogram name="AsyncDNS.HostsParseWin" enum="AsyncDNSHostsParseWin">
852 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
854 Counts of results of parsing DnsHosts in DnsConfigServiceWin.
858 <histogram name="AsyncDNS.HostsSize" units="bytes">
859 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
861 The size of the HOSTS file observed before each attempt to parse it.
865 <histogram name="AsyncDNS.JobQueueTime" units="milliseconds">
866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
868 Time elapsed between the time the HostResolverImpl::Job was created and the
869 time the Job was started (using DnsClient).
873 <histogram name="AsyncDNS.JobQueueTime_HIGHEST" units="milliseconds">
874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
876 Time elapsed between the time the HostResolverImpl::Job was created and the
877 time the Job was started (using DnsClient). Includes only Jobs which had
878 priority HIGHEST when started.
882 <histogram name="AsyncDNS.JobQueueTime_IDLE" units="milliseconds">
883 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
885 Time elapsed between the time the HostResolverImpl::Job was created and the
886 time the Job was started (using DnsClient). Includes only Jobs which had
887 priority IDLE when started.
891 <histogram name="AsyncDNS.JobQueueTime_LOW" units="milliseconds">
892 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
894 Time elapsed between the time the HostResolverImpl::Job was created and the
895 time the Job was started (using DnsClient). Includes only Jobs which had
896 priority LOW when started.
900 <histogram name="AsyncDNS.JobQueueTime_LOWEST" units="milliseconds">
901 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
903 Time elapsed between the time the HostResolverImpl::Job was created and the
904 time the Job was started (using DnsClient). Includes only Jobs which had
905 priority LOWEST when started.
909 <histogram name="AsyncDNS.JobQueueTime_MEDIUM" units="milliseconds">
910 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
912 Time elapsed between the time the HostResolverImpl::Job was created and the
913 time the Job was started (using DnsClient). Includes only Jobs which had
914 priority MEDIUM when started.
918 <histogram name="AsyncDNS.JobQueueTimeAfterChange" units="milliseconds">
919 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
921 Time elapsed between the last time the priority of a HostResolverImpl::Job
922 changed (when a Request was attached or detached) and the time the Job was
923 started (using DnsClient).
927 <histogram name="AsyncDNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
928 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
930 Time elapsed between the last time the priority of a HostResolverImpl::Job
931 changed (when a Request was attached or detached) and the time the Job was
932 started (using DnsClient). Includes only Jobs which had priority HIGHEST
937 <histogram name="AsyncDNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
938 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
940 Time elapsed between the last time the priority of a HostResolverImpl::Job
941 changed (when a Request was attached or detached) and the time the Job was
942 started (using DnsClient). Includes only Jobs which had priority IDLE when
947 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
948 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
950 Time elapsed between the last time the priority of a HostResolverImpl::Job
951 changed (when a Request was attached or detached) and the time the Job was
952 started (using DnsClient). Includes only Jobs which had priority LOW when
957 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
958 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
960 Time elapsed between the last time the priority of a HostResolverImpl::Job
961 changed (when a Request was attached or detached) and the time the Job was
962 started (using DnsClient). Includes only Jobs which had priority LOWEST when
967 <histogram name="AsyncDNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
968 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
970 Time elapsed between the last time the priority of a HostResolverImpl::Job
971 changed (when a Request was attached or detached) and the time the Job was
972 started (using DnsClient). Includes only Jobs which had priority MEDIUM when
977 <histogram name="AsyncDNS.NameServersType" enum="AsyncDNSNameServersType">
978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
980 Type of nameservers in the DNS config, recorded each time the config is read
981 by the DNSConfigService.
985 <histogram name="AsyncDNS.ParseToAddressList" enum="AsyncDNSParseResult">
986 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
988 Counts of results of parsing addresses out of DNS responses in successful
993 <histogram name="AsyncDNS.ResolveError" enum="NetErrorCodes">
994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
996 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
1001 <histogram name="AsyncDNS.ResolveFail" units="milliseconds">
1002 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1004 Duration of time taken by DnsTask in resolutions that failed. Excludes time
1005 spent in the subsequent fallback.
1009 <histogram name="AsyncDNS.ResolveStatus" enum="AsyncDNSResolveStatus">
1010 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1012 Counts of the overall results of using asynchronous DNS in HostResolverImpl.
1013 This only includes jobs started with valid DNS configuration and excludes
1014 synchronous resolutions (as IP literals, from cache, and from HOSTS).
1018 <histogram name="AsyncDNS.ResolveSuccess" units="milliseconds">
1019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1021 Duration of time taken by DnsTask in resolutions that succeeded.
1025 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
1026 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1028 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv4 lookups.
1032 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
1033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1035 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv6 lookups.
1039 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
1040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1042 Same as AsyncDNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
1046 <histogram name="AsyncDNS.ServerCount">
1047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1049 Count of servers in DnsConfig. Recorded on every new DnsSession, which is
1050 created on DNS change.
1054 <histogram name="AsyncDNS.ServerFailureIndex">
1055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1057 Index in DnsConfig of the failing server, recorded at the time of failure.
1061 <histogram name="AsyncDNS.ServerFailuresAfterNetworkChange">
1062 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1064 Count of server failures after network change before first success in the
1065 DnsSession. Recorded at the time of first success.
1069 <histogram name="AsyncDNS.ServerFailuresAfterSuccess">
1070 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1072 Count of server failures after success until the end of the session. Server
1073 has reported success at some point during the session. Recorded at the end
1078 <histogram name="AsyncDNS.ServerFailuresBeforeSuccess">
1079 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1081 Count of server failures before success. This is NOT the first success in
1082 the DnsSession. Recorded at the time of success.
1086 <histogram name="AsyncDNS.ServerFailuresWithoutSuccess">
1087 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1089 Count of server failures without success until the end of the session.
1090 Server has never reported success during the DnsSession. Recorded at the end
1095 <histogram name="AsyncDNS.ServerIsGood" units="BooleanSuccess">
1096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1098 The current server is "good" and does not have to be skipped.
1102 <histogram name="AsyncDNS.SortFailure" units="milliseconds">
1103 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1105 Duration of time taken in failing calls to AddressSorter in dual-stack
1106 resolutions using DnsTask.
1110 <histogram name="AsyncDNS.SortSuccess" units="milliseconds">
1111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1113 Duration of time taken in successful calls to AddressSorter in dual-stack
1114 resolutions using DnsTask.
1118 <histogram name="AsyncDNS.SuffixSearchDone">
1119 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1121 The number of names from the search name list consumed during a successful
1122 transaction (QTYPE A only).
1126 <histogram name="AsyncDNS.SuffixSearchRemain">
1127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1129 The number of names left on the search name list at the end of a successful
1130 transaction (QTYPE A only).
1134 <histogram name="AsyncDNS.SuffixSearchStart">
1135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1137 The number of names on the search name list at the start of a transaction
1142 <histogram name="AsyncDNS.TCPAttemptFail" units="milliseconds">
1143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1145 Duration of time taken by DnsTCPAttempt in failed attempts. Excludes
1150 <histogram name="AsyncDNS.TCPAttemptSuccess" units="milliseconds">
1151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1153 Duration of time taken by DnsTCPAttempt in successful attempts.
1157 <histogram name="AsyncDNS.TimeoutErrorHistogram" units="milliseconds">
1158 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1160 Difference between RTT and timeout calculated using Histogram algorithm.
1164 <histogram name="AsyncDNS.TimeoutErrorHistogramUnder" units="milliseconds">
1165 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1167 Difference between timeout calculated using Histogram algorithm and RTT.
1171 <histogram name="AsyncDNS.TimeoutErrorJacobson" units="milliseconds">
1172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1174 Difference between RTT and timeout calculated using Jacobson algorithm.
1178 <histogram name="AsyncDNS.TimeoutErrorJacobsonUnder" units="milliseconds">
1179 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1181 Difference between timeout calculated using Jacobson algorithm and RTT.
1185 <histogram name="AsyncDNS.TimeoutSpentHistogram" units="milliseconds">
1186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1188 Duration of time that would be spent waiting for lost request using
1189 Histogram algorithm.
1193 <histogram name="AsyncDNS.TimeoutSpentJacobson" units="milliseconds">
1194 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1196 Duration of time that would be spent waiting for lost request using Jacobson
1201 <histogram name="AsyncDNS.TotalTime" units="milliseconds">
1202 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1204 Duration of time since a HostResolverImpl::Resolve request to the time a
1205 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1206 cache hits (recorded as 0). Excludes speculative requests.
1210 <histogram name="AsyncDNS.TotalTime_speculative" units="milliseconds">
1211 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1213 Duration of time since a HostResolverImpl::Resolve request to the time a
1214 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1215 cache hits (recorded as 0). Speculative requests only.
1219 <histogram name="AsyncDNS.TransactionFailure" units="milliseconds">
1220 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1222 Duration of time taken in failing DnsTransactions. This includes server
1223 failures, timeouts and NXDOMAIN results.
1227 <histogram name="AsyncDNS.TransactionSuccess" units="milliseconds">
1228 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1230 Duration of time taken in successful DnsTransactions. This includes all
1231 NOERROR answers, even if they indicate the name has no addresses or they
1236 <histogram name="AsyncDNS.TransactionSuccess_A" units="milliseconds">
1237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1239 Same as AsyncDNS.TransactionSuccess but limited to A query type.
1243 <histogram name="AsyncDNS.TransactionSuccess_AAAA" units="milliseconds">
1244 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1246 Same as AsyncDNS.TransactionSuccess but limited to AAAA query type.
1250 <histogram name="AsyncDNS.TTL" units="milliseconds">
1251 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1253 TTL of the resolved addresses, as in the response received from the server.
1254 For results served from local cache, the TTL is from the original response.
1258 <histogram name="AsyncDNS.UDPAttemptFail" units="milliseconds">
1259 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1261 Duration of time taken by DnsUDPAttempt in failed attempts. Excludes
1266 <histogram name="AsyncDNS.UDPAttemptSuccess" units="milliseconds">
1267 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1269 Duration of time taken by DnsUDPAttempt in successful attempts. Includes
1270 responses arriving after timeout, if multiple attempts are allowed.
1274 <histogram name="AsyncDNS.UnchangedConfigInterval" units="milliseconds">
1275 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1277 Duration of time since the last empty config result to the time a non-change
1278 OnConfigChange is received.
1282 <histogram name="AsyncDNS.UnchangedHostsInterval" units="milliseconds">
1283 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1285 Duration of time since the last empty config result to the time a non-change
1286 OnHostsChange is received.
1290 <histogram name="AsyncDNS.WatchStatus" enum="AsyncDNSWatchStatus">
1291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1293 The result of DnsConfigService watch. Counts STARTED on every initialization
1294 and FAILED_* on any failure.
1298 <histogram name="Aura.CreatedGpuBrowserCompositor" enum="CompositorType">
1299 <owner>jbauman@chromium.org</owner>
1301 Whether the browser compositor uses GPU or the software renderer.
1305 <histogram name="Autocheckout.Bubble" enum="AutocheckoutBubble">
1307 Deprecated as of 8/2013.
1309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1311 Measures the frequency of user interactions with the Autocheckout bubble,
1312 which prompts users to invoke Autocheckout on supported websites.
1316 <histogram name="Autocheckout.BuyFlow" enum="AutocheckoutBuyFlow">
1318 Deprecated as of 8/2013.
1320 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1322 Measures the frequency of final states reached in Autocheckout buy flow.
1326 <histogram name="Autocheckout.DismissalState"
1327 enum="AutofillDialogDismissalState">
1329 Deprecated as of 8/2013.
1331 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1332 <summary>The state of the Autocheckout dialog when it was dismissed.</summary>
1335 <histogram name="Autocheckout.FlowDuration" units="ms">
1337 Deprecated as of 8/2013.
1339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1341 Measures the time elapsed between when the user submitted the Autocheckout
1342 dialog and when the Autocheckout flow, or filling process, concluded.
1346 <histogram name="Autocheckout.FlowDuration.Failed" units="ms">
1348 Deprecated as of 8/2013.
1350 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1352 Measures the time elapsed between when the user submitted the Autocheckout
1353 dialog and when the Autocheckout flow concluded, in cases where the flow
1358 <histogram name="Autocheckout.FlowDuration.Succeeded" units="ms">
1360 Deprecated as of 8/2013.
1362 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1364 Measures the time elapsed between when the user submitted the Autocheckout
1365 dialog and when the Autocheckout flow concluded, in cases where the flow
1370 <histogram name="Autocheckout.InitialUserState"
1371 enum="AutofillDialogInitialUserState">
1373 Deprecated as of 8/2013.
1375 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1377 The initial state of a user that's interacting with a freshly shown
1378 Autocheckout dialog.
1382 <histogram name="Autocheckout.PopupInDialog" enum="AutofillDialogPopupEvent">
1384 Deprecated as of 8/2013.
1386 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1388 User interactions with the Autofill popup shown while filling an
1389 Autocheckout dialog.
1393 <histogram name="Autocheckout.Security" enum="AutofillDialogSecurity">
1395 Deprecated as of 8/2013.
1397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1399 Measures the frequency of security warnings and errors in the Autocheckout
1404 <histogram name="Autocheckout.UiDuration" units="ms">
1406 Deprecated as of 8/2013.
1408 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1410 Measures the duration for which an Autocheckout dialog was shown.
1414 <histogram name="Autocheckout.UiDuration.Cancel" units="ms">
1416 Deprecated as of 8/2013.
1418 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1420 Measures the duration for which an Autocheckout dialog was shown, in cases
1421 where the user ended up canceling out of the dialog.
1425 <histogram name="Autocheckout.UiDuration.Submit" units="ms">
1427 Deprecated as of 8/2013.
1429 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1431 Measures the duration for which an Autocheckout dialog was shown, in cases
1432 where the user ended up accepting the dialog.
1436 <histogram name="Autocheckout.UiEvents" enum="AutofillDialogUiEvents">
1438 Deprecated as of 8/2013.
1440 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1442 Measures how users are interacting with the Autocheckout dialog UI.
1446 <histogram name="Autocheckout.UiLatencyToShow" units="ms">
1448 Deprecated as of 8/2013.
1450 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1452 Measures the duration of time it takes for the Autocheckout UI to be
1453 actionable by the user after it is shown.
1457 <histogram name="Autocheckout.WalletErrors" enum="WalletErrors">
1459 Deprecated as of 8/2013.
1461 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1463 Measures the frequency of errors in communicating with the Google Online
1468 <histogram name="Autocheckout.WalletRequiredActions"
1469 enum="WalletRequiredActions">
1471 Deprecated as of 8/2013.
1473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1475 Measures the frequency of required user actions returned by the Google
1476 Online Wallet server.
1480 <histogram name="Autocheckout.WhitelistDownloadDuration" units="ms">
1482 Deprecated as of 8/2013.
1484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1486 Measures time taken to download the Autocheckout whitelist file.
1490 <histogram name="Autocheckout.WhitelistDownloadDuration.Failed" units="ms">
1492 Deprecated as of 8/2013.
1494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1496 Measures time taken to download the Autocheckout whitelist file in case the
1497 download was failed.
1501 <histogram name="Autocheckout.WhitelistDownloadDuration.Succeeded" units="ms">
1503 Deprecated as of 8/2013.
1505 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1507 Measures time taken to download the Autocheckout whitelist file in case the
1508 download was succeeded.
1512 <histogram name="Autofill.AddressBookAvailable" enum="BooleanAvailable">
1513 <owner>isherman@chromium.org</owner>
1515 Whether the Mac AddressBook was available on an attempt to read data from
1520 <histogram name="Autofill.AddressBookAvailableOnFirstAttempt"
1521 enum="BooleanAvailable">
1522 <owner>isherman@chromium.org</owner>
1524 Whether the Mac AddressBook was available on the *first* attempt to read
1525 data from it. This is only recorded once per Chrome profile.
1529 <histogram name="Autofill.AddressSuggestionsCount">
1530 <owner>isherman@chromium.org</owner>
1532 The number of address suggestions shown in the Autofill popup.
1536 <histogram name="AutoFill.CCInfoBarAccepted">
1538 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
1540 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1541 <summary>The Autofill credit card info bar was accepted.</summary>
1544 <histogram name="AutoFill.CCInfoBarDenied">
1546 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
1548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1549 <summary>The Autofill credit card info bar was denied.</summary>
1552 <histogram name="Autofill.CreditCardInfoBar" enum="AutofillCreditCardInfoBar">
1553 <owner>isherman@chromium.org</owner>
1555 The relative frequency with which users accept, deny, or ignore the Autofill
1556 credit card info bar prompt.
1560 <histogram name="Autofill.DeveloperEngagement"
1561 enum="AutofillDeveloperEngagement">
1562 <owner>isherman@chromium.org</owner>
1564 Measures the adoption of the HTML autocomplete type hint specification (see
1565 http://is.gd/whatwg_autocomplete for more details). For each fillable form
1566 detected, logs whether that form includes author-specified type hints.
1570 <histogram name="Autofill.FillDuration.FromInteraction.WithAutofill">
1571 <owner>isherman@chromium.org</owner>
1573 Time elapsed between the user's first interaction with a form and the form's
1574 submission, for an autofilled form.
1578 <histogram name="Autofill.FillDuration.FromInteraction.WithoutAutofill">
1579 <owner>isherman@chromium.org</owner>
1581 Time elapsed between the user's first interaction with a form and the form's
1582 submission, for a non-autofilled form.
1586 <histogram name="Autofill.FillDuration.FromLoad.WithAutofill">
1587 <owner>isherman@chromium.org</owner>
1589 Time elapsed between form load and form submission, for an autofilled form.
1593 <histogram name="Autofill.FillDuration.FromLoad.WithoutAutofill">
1594 <owner>isherman@chromium.org</owner>
1596 Time elapsed between form load and form submission, for a non-autofilled
1601 <histogram name="Autofill.IsEnabled.PageLoad" enum="BooleanEnabled">
1602 <owner>isherman@chromium.org</owner>
1604 Tracks whether Autofill is enabled on page load for a page containing forms.
1608 <histogram name="Autofill.IsEnabled.Startup" enum="BooleanEnabled">
1609 <owner>isherman@chromium.org</owner>
1610 <summary>Tracks whether Autofill is enabled when Chrome launches.</summary>
1613 <histogram name="AutoFill.ProfileCount">
1615 Deprecated as of 3/2011, replaced by Autofill.StoredProfileCount.
1617 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1618 <summary>The number of Autofill address profiles a user has.</summary>
1621 <histogram name="AutoFill.Quality" enum="AutofillQuality">
1623 Deprecated as of 3/2011, replaced by Autofill.Quality.
1625 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1626 <summary>The quality of the AutoFill implementation.</summary>
1629 <histogram name="Autofill.Quality" enum="AutofillQuality">
1631 Deprecated as of 2/2014 (M35), replaced by Autofill.UserHappiness.
1633 <owner>isherman@chromium.org</owner>
1634 <summary>The quality of the Autofill implementation.</summary>
1637 <histogram name="Autofill.Quality.HeuristicType" enum="AutofillTypeQuality">
1638 <owner>isherman@chromium.org</owner>
1639 <summary>The quality of Autofill's heuristic field type detection.</summary>
1642 <histogram name="Autofill.Quality.HeuristicType.ByFieldType"
1643 enum="AutofillTypeQualityByFieldType">
1644 <owner>isherman@chromium.org</owner>
1646 The quality of Autofill's heuristic field type detection, broken down by the
1647 specific field type. Fields with multiple possible types (based on the
1648 stored Autofill data) are logged as having ambiguous type.
1652 <histogram name="Autofill.Quality.PredictedType" enum="AutofillTypeQuality">
1653 <owner>isherman@chromium.org</owner>
1654 <summary>The overall quality of the Autofill field type predictions.</summary>
1657 <histogram name="Autofill.Quality.PredictedType.ByFieldType"
1658 enum="AutofillTypeQualityByFieldType">
1659 <owner>isherman@chromium.org</owner>
1661 The overall quality of the Autofill field type predictions, broken down by
1662 the specific field type. Fields with multiple possible types (based on the
1663 stored Autofill data) are logged as having ambiguous type.
1667 <histogram name="Autofill.Quality.ServerType" enum="AutofillTypeQuality">
1668 <owner>isherman@chromium.org</owner>
1669 <summary>The quality of the Autofill server's field type detection.</summary>
1672 <histogram name="Autofill.Quality.ServerType.ByFieldType"
1673 enum="AutofillTypeQualityByFieldType">
1674 <owner>isherman@chromium.org</owner>
1676 The quality of the Autofill server's field type detection, broken down by
1677 the specific field type. Fields with multiple possible types (based on the
1678 stored Autofill data) are logged as having ambiguous type.
1682 <histogram name="AutoFill.RequestErrorimcklfaapmppdhilegjoahjbahdgfhcn">
1683 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1684 <summary>TBD.</summary>
1687 <histogram name="AutoFill.RequestSuccessimcklfaapmppdhilegjoahjbahdgfhcn">
1688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1689 <summary>TBD.</summary>
1692 <histogram name="Autofill.ServerExperimentId" enum="AutofillExperimentId">
1694 Deprecated as of 6/2011, replaced by Autofill.ServerExperimentId.Query.
1696 <owner>isherman@chromium.org</owner>
1698 The experiment ID received in response to an Autofill server query.
1702 <histogram name="Autofill.ServerExperimentId.Query" enum="AutofillExperimentId">
1704 Deprecated as of 2/2014 (M35).
1706 <owner>isherman@chromium.org</owner>
1708 The experiment ID received in response to an Autofill server query.
1712 <histogram name="Autofill.ServerExperimentId.Upload"
1713 enum="AutofillExperimentId">
1715 Deprecated as of 2/2014 (M35).
1717 <owner>isherman@chromium.org</owner>
1719 The experiment ID received at the time of an Autofill upload.
1723 <histogram name="AutoFill.ServerQueryResponse" enum="AutofillQueryResult">
1725 Deprecated as of 3/2011, replaced by Autofill.ServerQueryResponse.
1727 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1728 <summary>The usefulness of AutoFill server information.</summary>
1731 <histogram name="Autofill.ServerQueryResponse" enum="AutofillQueryResult">
1732 <owner>isherman@chromium.org</owner>
1733 <summary>The usefulness of Autofill server information.</summary>
1736 <histogram name="Autofill.StoredProfileCount">
1737 <owner>isherman@chromium.org</owner>
1739 The number of Autofill addresses a user has stored, measured at launch time.
1743 <histogram name="Autofill.UserHappiness" enum="AutofillUserHappiness">
1744 <owner>isherman@chromium.org</owner>
1746 Measures the frequency of various events in the Autofill user interaction
1747 flow. By comparing frequencies, we can compute several interesting
1748 "user happiness" metrics.
1752 <histogram name="Blacklist.Blocked" enum="DllHash">
1753 <owner>csharp@chromium.org</owner>
1755 Records the name hashes of all the dlls that are blocked from the browser
1760 <histogram name="Blacklist.PatchedInRenderer" enum="BooleanHit">
1761 <owner>csharp@chromium.org</owner>
1763 Counts the number of times a renderer process is started with the browser
1764 blacklist patch. This should never be hit.
1768 <histogram name="Blacklist.Setup" enum="BlacklistSetup">
1769 <owner>csharp@chromium.org</owner>
1771 Records the successes and failures when running the browser blacklist setup
1772 code. Used to determine if the blacklist is working as intended during
1773 startup(since the blacklist runs before crash reporting is set up). This
1774 only occurs on Windows.
1778 <histogram name="Bluetooth.ConnectedDeviceCount" units="devices">
1779 <owner>keybuk@chromium.org</owner>
1781 Counts the number of simulataneously connected Bluetooth devices. Used to
1782 direct testing efforts, and by our UI team to determine appropriate UI
1787 <histogram name="Bluetooth.PairingMethod" enum="BluetoothPairingMethod">
1788 <owner>keybuk@chromium.org</owner>
1790 Records the method used to pair each Bluetooth Device. Used to direct our
1795 <histogram name="Bluetooth.PairingResult" enum="BluetoothPairingResult">
1796 <owner>keybuk@chromium.org</owner>
1798 Records the result of pairing each Bluetooth Device. Used to understand
1799 whether we are having significant problems with Bluetooth pairing and seeing
1800 errors more commonly than we should.
1804 <histogram name="Bookmarks.LaunchDepth">
1805 <owner>yfriedman@chromium.org</owner>
1807 Logs the depth of the bookmark in the bookmark tree hiearchy every time a
1808 bookmark is launched. Depth indicates how many levels below a permanent
1809 bookmark folder the bookmark was found in (e.g. a bookmark immediately in
1810 the bookmark bar has depth 1).
1814 <histogram name="Canvas.ContextType" enum="CanvasContextType">
1815 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1817 Records the context type names used to create canvas rendering contexts.
1821 <histogram name="CaptivePortal.DetectResult" enum="CaptivePortalDetectResult">
1822 <owner>meacer@chromium.org</owner>
1823 <summary>Records the result of a captive portal probe.</summary>
1826 <histogram name="CaptivePortal.Notification.Status"
1827 enum="CaptivePortalNotificationStatus">
1828 <owner>ygorshenin@chromium.org</owner>
1830 Count of displayed and not displayed due to errors notifications about
1835 <histogram name="CaptivePortal.Notification.UserAction"
1836 enum="CaptivePortalNotificationUserAction">
1837 <owner>ygorshenin@chromium.org</owner>
1839 Count of clicked, closed and ignored captive portal notifications.
1843 <histogram name="CaptivePortal.OOBE.DetectionDuration" units="milliseconds">
1844 <owner>ygorshenin@chromium.org</owner>
1846 Duration of the captive portal detection process for a particular network at
1847 OOBE. Detection duration is recorded each time portal detection is completed
1848 for an active network.
1852 <histogram name="CaptivePortal.OOBE.DetectionResult" enum="CaptivePortalStatus">
1853 <owner>ygorshenin@chromium.org</owner>
1855 The result of captive portal detection attempts performed at OOBE. Detection
1856 result is recorded when portal detection is completed for an active network
1857 and when it differs from the previous result for the same network.
1861 <histogram name="CaptivePortal.OOBE.DiscrepancyWithShill"
1862 enum="CaptivePortalStatus">
1863 <owner>ygorshenin@chromium.org</owner>
1865 The result of captive portal detection attempts at OOBE if it diverges from
1866 network manager results. Detection result is recorded each time portal
1867 detection is completed for an active network.
1871 <histogram name="CaptivePortal.OOBE.PortalToOnlineTransition"
1872 units="milliseconds">
1873 <owner>ygorshenin@chromium.org</owner>
1875 Number of milliseconds passed between consecutive reports for the same
1876 network about portal and online states.
1880 <histogram name="CaptivePortal.Session.DetectionDuration" units="milliseconds">
1881 <owner>ygorshenin@chromium.org</owner>
1883 Duration of the captive portal detection process for a particular network in
1884 user session. Detection duration is recorded each time portal detection is
1885 completed for an active network.
1889 <histogram name="CaptivePortal.Session.DetectionResult"
1890 enum="CaptivePortalStatus">
1891 <owner>ygorshenin@chromium.org</owner>
1893 The result of captive portal detection attempts performed in user session.
1894 Detection result is recorded when portal detection is completed for an
1895 active network and when it differs from the previous result for the same
1900 <histogram name="CaptivePortal.Session.DiscrepancyWithShill"
1901 enum="CaptivePortalStatus">
1902 <owner>ygorshenin@chromium.org</owner>
1904 The result of captive portal detection attempts in session if it diverges
1905 from network manager results. Detection result is recorded each time portal
1906 detection is completed for an active network.
1910 <histogram name="CaptivePortal.Session.PortalToOnlineTransition"
1911 units="milliseconds">
1912 <owner>ygorshenin@chromium.org</owner>
1914 Number of milliseconds passed between consecutive reports for the same
1915 network about portal and online states.
1919 <histogram name="Cast.Sender.CastButtonShown" enum="BooleanEnabled">
1920 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1922 Records the number of times the cast button was shown to the user. The value
1923 will be true if the button is enabled, and false if the button is disabled.
1924 Note that depending on the current UX, it's possible that we hide the button
1925 entirely if it's disabled, so it's possible for the false values to be 0.
1929 <histogram name="Cast.Sender.CastButtonShownInitialFullscreen"
1930 enum="BooleanEnabled">
1931 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1933 Records the number of times the cast button was shown to the user when the
1934 video is fullscreened. The value will only be recorded on entering
1935 fullscreen. The value will be true if the button is enabled, and false if
1936 the button is disabled. Note that depending on the current UX,it's possible
1937 that we hide the button entirely if it's disabled, so it's possible for the
1938 false values to be 0.
1942 <histogram name="Cast.Sender.CastMediaType" enum="MediaContainers">
1943 <owner>miguelg@chromium.org</owner>
1944 <summary>Records the media type of every video being cast.</summary>
1947 <histogram name="Cast.Sender.CastPlayerResult" enum="CastPlayBackState">
1948 <owner>maybelle@chromium.org</owner>
1949 <owner>miguelg@chromium.org</owner>
1951 Records the result of a request to play remotely on a per player app basis
1952 within Chrome for Android.
1956 <histogram name="Cast.Sender.CastPlaySuccess" enum="BooleanSuccess">
1958 Deprecated 04/2014, and replaced by Cast.Sender.CastPlayerResult.
1960 <owner>maybelle@chromium.org</owner>
1961 <owner>miguelg@chromium.org</owner>
1963 Records the result of a request to play remotely. The value will be true if
1964 the playback succeeded, and false if there was an error.
1968 <histogram name="Cast.Sender.CastTimeRemainingPercentage"
1969 units="percent remaining">
1970 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1972 Records the percentage of the video left at the time the remote playback is
1973 stopped. This will be recorded when the playback is stopped by the user, or
1974 when it's stopped by the cast device.
1978 <histogram name="Cellular.ActivationFailure">
1979 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1981 The count of cellular device activation failures (Chrome OS).
1985 <histogram name="Cellular.ActivationTry">
1986 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1987 <summary>The count of cellular device activation tries (Chrome OS).</summary>
1990 <histogram name="Cellular.ConnectionFailed">
1991 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
1993 The count of cellular reconnect failures during activation (Chrome OS).
1997 <histogram name="Cellular.ConnectionRetry">
1998 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2000 The count of cellular device reconnect tries during activation (Chrome OS).
2004 <histogram name="Cellular.MobileSetupFailed">
2005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2007 The count of successful cellular plan established (Chrome OS).
2011 <histogram name="Cellular.MobileSetupStart">
2012 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2014 The count of initiated cellular device setup starts (Chrome OS).
2018 <histogram name="Cellular.MobileSetupSucceeded">
2019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2020 <summary>The count of failed cellular plan setup tries (Chrome OS).</summary>
2023 <histogram name="Cellular.PaymentFailed">
2024 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2025 <summary>The count of failed cellular plan purchases (Chrome OS).</summary>
2028 <histogram name="Cellular.PaymentReceived">
2029 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2031 The count of successfully completed cellular plan purchases (Chrome OS).
2035 <histogram name="CertificateType">
2037 Deprecated as of 8/2013. This histogram only considered the leaf certificate
2038 expiry date as a proxy for whether a certificate was in-scope for the BRs,
2039 but did not consider the issuance date. As some CAs have issued long-lived
2040 certs prior to the BRs, this disproportionately reported those certs as
2041 being subject to the BRs, but non-compliant, when in reality they're not
2044 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2046 Information about the certificate algorithms and sizes in use on the web, to
2047 examine compliance with the CA/Browser Forum requirements and security best
2052 <histogram name="CertificateType2">
2053 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2055 Information about the certificate algorithms and sizes in use on the web, to
2056 examine compliance with the CA/Browser Forum requirements and security best
2057 practice. This histogram considers the notBefore as the issuance date, for
2058 purposes of what requirements apply.
2062 <histogram name="Chrome.Android.Activity.CrashCounts" enum="AndroidActivityId">
2063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2065 Indicates how many times each particular type of Activity was in the
2066 foreground when a UMA session was terminated abnormally. UMA sessions last
2067 as long as Chrome remains in the foreground.
2071 <histogram name="Chrome.Android.Activity.LaunchCounts" enum="AndroidActivityId">
2072 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2074 Indicates how many times each particular type of Activity was brought to the
2075 foreground when a UMA session was active (i.e. launched at some point). UMA
2076 sessions last as long as Chrome remains in the foreground.
2080 <histogram name="Chrome.Browser.CrashedExecutionPhase" enum="ExecutionPhase">
2081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2083 Indicates the execution phase the browser was in when the browser crashed.
2087 <histogram name="Chrome.Browser.ExecutionPhase" enum="ExecutionPhase">
2089 Deprecated as of 11/2013.
2091 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2093 Indicates the execution phase the browser was in when browser didn't exit
2098 <histogram name="Chrome.BrowserCrashDumpAttempts">
2099 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2101 The total number of times the browser process has attempted to generate a
2102 crash dump. This should be the sum of Chrome.BrowserDumpsWithCrash and
2103 Chrome.BrowserDumpsWithNoCrash.
2107 <histogram name="Chrome.BrowserDumpsWithCrash">
2108 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2110 The number of times the browser process has attempted to generate a crash
2111 dump because of an actual browser crash.
2115 <histogram name="Chrome.BrowserDumpsWithNoCrash">
2116 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2118 The number of times the browser process has attempted to generate a crash
2119 dump in a non-crashing (i.e., reporting only) context.
2123 <histogram name="Chrome.SearchSelectExempt" enum="SearchEngine">
2125 Deprecated 8/2013. No longer tracked.
2127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2129 The default search engine selected by a user not in the search engine dialog
2134 <histogram name="Chrome.SearchSelectExperiment" enum="SearchEngine">
2136 Deprecated 8/2013. No longer tracked.
2138 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2140 The default search engine selected by a user in the search engine dialog
2145 <histogram name="Chrome.SearchSelectExperimentSlot1" enum="SearchEngine">
2147 Deprecated 8/2013. No longer tracked.
2149 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2151 The default search engine selected by a user in slot 1 of a randomized
2152 search engine dialog.
2156 <histogram name="Chrome.SearchSelectExperimentSlot2" enum="SearchEngine">
2158 Deprecated 8/2013. No longer tracked.
2160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2162 The default search engine selected by a user in slot 2 of a randomized
2163 search engine dialog.
2167 <histogram name="Chrome.SearchSelectExperimentSlot3" enum="SearchEngine">
2169 Deprecated 8/2013. No longer tracked.
2171 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2173 The default search engine selected by a user in slot 3 of a randomized
2174 search engine dialog.
2178 <histogram name="Chrome.SearchSelectExperimentSlot4" enum="SearchEngine">
2180 Deprecated 8/2013. No longer tracked.
2182 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2184 The default search engine selected by a user in slot 4 of a randomized
2185 search engine dialog.
2189 <histogram name="ChromeNotifierService.Actions"
2190 enum="ChromeNotifierServiceActionType">
2191 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2193 The actions to enable or disable services sending synced notifications.
2194 Synced Notification Sending services can be individually disabled by the
2195 user in the Chrome Notification center settings dialog.
2199 <histogram name="ChromeOS.Display.ColorProfile" enum="ChromeOSColorProfile">
2200 <owner>xiaowenx@chromium.org</owner>
2201 <owner>mukai@chromium.org</owner>
2203 The name of the current color calibration of the display on ChromeOS. This
2204 value is sent when the color calibration is changed by the user.
2208 <histogram name="ChromeOS.SAML.APIUsed" enum="BooleanUsage">
2209 <owner>bartfab@chromium.org</owner>
2211 Whether a Chrome OS login via SAML used the principals API. This is recorded
2212 during login on Chrome OS if SAML is being used for authentication.
2216 <histogram name="ChromeOS.SAML.Scraping.PasswordCount">
2217 <owner>bartfab@chromium.org</owner>
2219 The number of passwords that were scraped during a Chrome OS login via SAML.
2220 This is set only when the principals API is not used.
2224 <histogram name="ChromeOS.SAML.Scraping.VerificationResult"
2225 enum="BooleanSuccess">
2226 <owner>bartfab@chromium.org</owner>
2228 Whether one of the scraped passwords was successfully verified as the user's
2229 password. This is set only when the principals API is not used.
2233 <histogram name="clickjacking.discard_download" units="ms">
2234 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2236 The length of time between a dangerous download appearing on the downloads
2237 shelf, and the "Discard" button being clicked.
2241 <histogram name="clickjacking.dismiss_download" units="ms">
2242 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2244 The length of time between a dangerous download appearing on the downloads
2245 shelf, and the "Dismiss" button being clicked.
2249 <histogram name="clickjacking.launch_url" units="ms">
2250 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2252 The length of time between the external protocol dialog being shown and the
2253 "Launch Application" button being clicked.
2257 <histogram name="clickjacking.open_download" units="ms">
2258 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2260 The length of time between a download appearing on the download shelf, and
2261 the user opening it by clicking the item or pressing return.
2265 <histogram name="clickjacking.report_and_discard_download" units="ms">
2266 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2268 Time between "Report and Discard" button being shown and it being
2273 <histogram name="clickjacking.save_download" units="ms">
2274 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2276 The length of time between a dangerous download appearing on the download
2277 shelf, and the "Keep" button being clicked.
2281 <histogram name="Clipboard.IncognitoUseCase" enum="ClipboardAction">
2283 Deprecated as of 4/2013, experiment confirmed correctness of our patch.
2285 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2287 Counts how often the user writes or reads from the clipboard and whether the
2288 write was from an incognito window or not.
2292 <histogram name="Clipboard.X11StoreCopyPasteDuration" units="ms">
2293 <owner>pkotwicz@chromium.org</owner>
2295 The length of time that it takes to transfer ownership of Chrome's CLIPBOARD
2296 selection to the clipboard manager when Chrome exits.
2300 <histogram name="CloudPrint.AuthEvent" enum="CloudPrintAuthEventType">
2301 <owner>vitalybuka@chromium.org</owner>
2302 <summary>Event counts in CloudPrintAuth.</summary>
2305 <histogram name="CloudPrint.AvailablePrinters">
2306 <owner>vitalybuka@chromium.org</owner>
2307 <summary>The number of printers availible for registration.</summary>
2310 <histogram name="CloudPrint.AvailablePrintersList">
2311 <owner>vitalybuka@chromium.org</owner>
2313 The number of printers availible for registration in Windows Service.
2317 <histogram name="CloudPrint.JobHandlerEvent"
2318 enum="CloudPrintJobHandlerEventType">
2319 <owner>vitalybuka@chromium.org</owner>
2320 <summary>Event counts in PrinterJobHandler.</summary>
2323 <histogram name="CloudPrint.JobsDonePerInterval">
2324 <owner>vitalybuka@chromium.org</owner>
2325 <summary>The number of jobs successfully completed per hour.</summary>
2328 <histogram name="CloudPrint.JobsStartedPerInterval">
2329 <owner>vitalybuka@chromium.org</owner>
2330 <summary>The number of jobs started per hour.</summary>
2333 <histogram name="CloudPrint.JobStatus" enum="CloudPrintJobStatusType">
2334 <owner>vitalybuka@chromium.org</owner>
2335 <summary>Then number of job completion statuses.</summary>
2338 <histogram name="CloudPrint.NativeJobStatus"
2339 enum="CloudPrintNativeJobStatusType">
2340 <owner>vitalybuka@chromium.org</owner>
2341 <summary>Event counts in PrintSystem.</summary>
2344 <histogram name="CloudPrint.PrepareTime" units="ms">
2345 <owner>vitalybuka@chromium.org</owner>
2346 <summary>The amount of time needed to prepare job for spooling.</summary>
2349 <histogram name="CloudPrint.PrinterBlacklistSize">
2350 <owner>vitalybuka@chromium.org</owner>
2351 <summary>The number of printers user has blacklisted.</summary>
2354 <histogram name="CloudPrint.PrinterWhitelistSize">
2355 <owner>vitalybuka@chromium.org</owner>
2356 <summary>The number of printers user has whitelisted.</summary>
2359 <histogram name="CloudPrint.PrintingTime" units="ms">
2360 <owner>vitalybuka@chromium.org</owner>
2361 <summary>The amount of time needed to finish print job.</summary>
2364 <histogram name="CloudPrint.ServiceEvents" enum="ServiceProcessEventType">
2365 <owner>vitalybuka@chromium.org</owner>
2366 <summary>Event counts in ServiceProcessControl.</summary>
2369 <histogram name="CloudPrint.ServiceUtilityCapsFailTime" units="ms">
2370 <owner>vitalybuka@chromium.org</owner>
2372 The amount of time used to fail to collect printer capabilities.
2376 <histogram name="CloudPrint.ServiceUtilityCapsTime" units="ms">
2377 <owner>vitalybuka@chromium.org</owner>
2378 <summary>The amount of time used to collect printer capabilities.</summary>
2381 <histogram name="CloudPrint.ServiceUtilityDisconnectTime" units="ms">
2382 <owner>vitalybuka@chromium.org</owner>
2384 The amount of time the utility process runs before disconnect.
2388 <histogram name="CloudPrint.ServiceUtilityMetafileFailTime" units="ms">
2389 <owner>vitalybuka@chromium.org</owner>
2390 <summary>The amount of time used to fail to generate metafile.</summary>
2393 <histogram name="CloudPrint.ServiceUtilityMetafileTime" units="ms">
2394 <owner>vitalybuka@chromium.org</owner>
2395 <summary>The amount of time used to generate metafile.</summary>
2398 <histogram name="CloudPrint.ServiceUtilityProcessHostEvent"
2399 enum="ServiceUtilityProcessHostEventType">
2400 <owner>vitalybuka@chromium.org</owner>
2401 <summary>Event counts in ServiceUtilityProcessHost.</summary>
2404 <histogram name="CloudPrint.SpoolingTime" units="ms">
2405 <owner>vitalybuka@chromium.org</owner>
2406 <summary>The amount of time needed to spool print job.</summary>
2409 <histogram name="CloudPrint.UnregisterPrinters">
2410 <owner>vitalybuka@chromium.org</owner>
2411 <summary>The number of printers to unregister.</summary>
2414 <histogram name="CloudPrint.UrlFetcherDownloadSize" units="KB">
2415 <owner>vitalybuka@chromium.org</owner>
2416 <summary>The amount of data downloaded on cloud print request.</summary>
2419 <histogram name="CloudPrint.UrlFetcherRequestTime" units="ms">
2420 <owner>vitalybuka@chromium.org</owner>
2421 <summary>The amount of time needed for cloud print request.</summary>
2424 <histogram name="CloudPrint.UrlFetcherRequestType"
2425 enum="CloudPrintUrlFetcherRequestType">
2426 <owner>vitalybuka@chromium.org</owner>
2427 <summary>Request counts to cloud print service.</summary>
2430 <histogram name="CloudPrint.UrlFetcherRetries">
2431 <owner>vitalybuka@chromium.org</owner>
2432 <summary>The number of retries used to complete cloud print request.</summary>
2435 <histogram name="CloudPrint.UrlFetcherUploadSize" units="KB">
2436 <owner>vitalybuka@chromium.org</owner>
2437 <summary>The amount of data uploaded with cloud print request.</summary>
2440 <histogram name="CloudPrint.XmppPingTry">
2441 <owner>vitalybuka@chromium.org</owner>
2443 Number of tries before successfull ping. 99 means giving up.
2447 <histogram name="Compositing.CopyFromSurfaceTime" units="ms">
2448 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2450 The turn around time taken for the async readback of pixels is measured
2455 <histogram name="Compositing.CopyFromSurfaceTimeSynchronous" units="ms">
2456 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2458 The time taken for the sync readback of pixels is measured here.
2462 <histogram name="ConnectivityDiagnostics.ChromeOsSignalStrength"
2464 <owner>ebeach@google.com</owner>
2466 Connectivity Diagnostics App: WiFi signal strength recorded during
2467 NIC_SIGNAL_STRENGTH test.
2470 The "Strength" property of a WiFi signal is a partially-reversible
2471 function that linearly maps the RSSI range -120dBm to -20dBm to Strength
2472 values from 0 to 100.
2476 <histogram name="ConnectivityDiagnostics.HTTP_LATENCY" units="milliseconds">
2477 <owner>ebeach@google.com</owner>
2478 <summary>HTTP latency seen by the Connectivity Diagnostics.</summary>
2480 HTTP latency is computed using the chrome.socket API to make an HTTP GET
2481 request to the /generate_204 page of three randomly generated Google
2482 hostnames (*-ccd-testing-v4.metric.gstatic.com). The time taken from issuing
2483 the HTTP request to receiving a response is clocked in JavaScript and the
2484 arithmetic mean of the three times is used as the HTTP latency.
2488 <histogram name="ConnectivityDiagnostics.RESOLVER_LATENCY" units="milliseconds">
2489 <owner>ebeach@google.com</owner>
2490 <summary>Resolution latency seen by the Connectivity Diagnostics.</summary>
2492 Resolver latency is computed by using the chrome.dns API to query three
2493 randomly generated Google hostnames (*-ccd-testing-v4.metric.gstatic.com).
2494 The random hostnames guarantees that there will be no caching of DNS
2495 hostnames. The time taken from issuing the DNS request to receiving a
2496 response is clocked in JavaScript and the arithmetic mean of the three times
2497 is used as the resolver latency.
2501 <histogram name="ConnectivityDiagnostics.TestVerdict"
2502 enum="ConnectivityDiagnosticsTestVerdict">
2503 <owner>ebeach@google.com</owner>
2505 Connectivity Diagnostics App: Outcome of the connectivity tests.
2509 <histogram name="ConnectivityDiagnostics.TimeTaken" units="milliseconds">
2510 <owner>ebeach@google.com</owner>
2512 Connectivity Diagnostics App: Amount of time taken to run each of the
2517 <histogram name="Cookie.ParsedCookieStatus" enum="ParsedCookieStatus">
2519 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2522 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2524 When parsing a cookie, indicates if control characters were present in any
2525 of the cookie values and if any of the cookie values were invalid.
2526 Specifically, checks that all of the parsed values are valid according to
2527 the valid token definition in Section 2.2 of RFC2616 which specifies a token
2528 must have no separators (i.e. no characters from the following string,
2529 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
2530 \t') and no control characters.
2534 <histogram name="Cookie.ReinstatedCookies" units="seconds">
2535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2537 The duration in seconds between a cookie getting evicted (due to the number
2538 of cookies exceeding a domain limit), and subsequently reinstated.
2542 <histogram name="Cookie.SetAttributePairCharsValidity" enum="BooleanValid">
2544 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2547 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2549 Indicates whether a cookie attribute pair was set with both a valid key and
2550 a valid attribute value or not. For the key, this implies that it was a
2551 valid token as defined in Section 2.2 of RFC2616 which specifies a token
2552 must have no separators (i.e. no characters from the following string,
2553 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
2554 \t') and no control characters. For the value, this implies that it
2555 contained no control characters and no semicolon.
2559 <histogram name="Cookie.SetNameValidity" enum="BooleanValid">
2561 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2564 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2566 Indicates whether a cookie name was set with a valid token. A valid token is
2567 defined in Section 2.2 of RFC2616 which specifies a token must have no
2568 separators (i.e. no characters from the following string, ignoring the
2569 starting and ending single quote: '()<>@,;:\"/[]?={} \t') and no
2574 <histogram name="Cookie.SetValueCookieValueValidity" enum="BooleanValid">
2576 Deprecated as of 9/2013. Experiment to measure control characters in cookies
2579 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2581 Indicates whether a cookie value was valid or invalid when there was an
2582 attempt to set it, where a valid value is defined in RFC 6265 as ASCII
2583 characters excluding controls, whitspace, comma, semicolon, and backslash.
2587 <histogram name="Cros.ClickOnShelf" enum="CrosShelfClickTarget">
2589 Deprecated as of 12/2013. Default pinned apps trial is finished.
2591 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2592 <summary>Chrome OS shelf clicks.</summary>
2595 <histogram name="CrosDisks.ArchiveType" enum="CrosDisksArchiveType">
2596 <owner>benchan@chromium.org</owner>
2598 The type of archive file that Chrome OS cros-disks daemon is requested to
2603 <histogram name="CrosDisks.DeviceMediaType" enum="CrosDisksDeviceMediaType">
2604 <owner>benchan@chromium.org</owner>
2606 The media type of removable device that Chrome OS cros-disks daemon is
2611 <histogram name="CrosDisks.FilesystemType" enum="CrosDisksFilesystemType">
2612 <owner>benchan@chromium.org</owner>
2614 The type of file system that Chrome OS cros-disks daemon is requested to
2619 <histogram name="CrosFirstRun.DialogShown">
2620 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2622 Records the number of times when first-run dialog was shown.
2626 <histogram name="CrosFirstRun.FurthestStep">
2627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2629 Index of furthest step that was reached during tutorial. Since order of
2630 steps could change eventially and new steps could apear we use index here
2631 instead of step name.
2635 <histogram name="CrosFirstRun.TimeSpent" units="ms">
2636 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2637 <summary>The total time that user spent on first-run tutorial.</summary>
2640 <histogram name="CrosFirstRun.TimeSpentOnStep" units="ms">
2641 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2642 <summary>The time that user spent on some step of tutorial.</summary>
2645 <histogram name="CrosFirstRun.TutorialCompletion"
2646 enum="CrosFirstRunTutorialCompletionType">
2647 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2648 <summary>Tracks the way how user left tutorial.</summary>
2651 <histogram name="CrosFirstRun.TutorialLaunched">
2652 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2654 Records the number of times when first-run tutorial has been launched.
2658 <histogram name="DataReductionProxy.BypassInfoFallback"
2659 enum="DataReductionProxyBypassEventType">
2660 <owner>bengr@chromium.org</owner>
2661 <owner>marq@chromium.org</owner>
2663 Counts various events that trigger Chrome to bypass the fallback
2664 configuration of the data reduction proxy.
2668 <histogram name="DataReductionProxy.BypassInfoPrimary"
2669 enum="DataReductionProxyBypassEventType">
2670 <owner>bengr@chromium.org</owner>
2671 <owner>marq@chromium.org</owner>
2673 Counts various events that trigger Chrome to bypass the primary
2674 configuration of the data reduction proxy.
2678 <histogram name="DataReductionProxy.ProbeURL"
2679 enum="DataReductionProxyProbeURLFetchResult">
2680 <owner>bengr@chromium.org</owner>
2681 <owner>marq@chromium.org</owner>
2683 Counts various outcomes of requesting the data reduction proxy's probe URL.
2687 <histogram name="DataReductionProxy.PromoAction"
2688 enum="DataReductionProxyPromoAction">
2689 <owner>bengr@chromium.org</owner>
2690 <owner>marq@chromium.org</owner>
2692 Samples which method was used by the user to dismiss the proxy promo. This
2693 is sampled when the promo leaves view, with the sampled value depending on
2694 which of four possible controls the user used.
2698 <histogram name="DataReductionProxy.SettingsConversion"
2699 enum="DataReductionProxySettingsConversion">
2700 <owner>bengr@chromium.org</owner>
2701 <owner>marq@chromium.org</owner>
2703 Samples of user interactions with the ON/OFF switch in the settings menu for
2704 reducing data usage. Only the setting changes between entering the reducing
2705 data usage setting menu and leaving the menu will be sampled. So if a user
2706 enters the menu with OFF and leaves it with OFF, it is counted as one OFF to
2707 OFF conversion regardless of how many times he or she toggles the ON/OFF
2712 <histogram name="DataReductionProxy.StartupState"
2713 enum="DataReductionProxyStartupState">
2714 <owner>bengr@chromium.org</owner>
2715 <owner>marq@chromium.org</owner>
2717 Samples of the state of the data reduction proxy on Chrome startup. The
2718 proxy will either be unavailable (the feature hasn't been rolled out to this
2719 user yet), not enabled (the feature is available but the user doesn't have
2720 it turned on), or enabled (the feature is enabled and turned on).
2724 <histogram name="DevTools.InspectElement" units="milliseconds">
2725 <owner>sergeyv@chromium.org</owner>
2727 Time to load Developer Tools when user clicks Inspect Element in the context
2732 <histogram name="Diagnostics.Recovery.ConflictingDlls" enum="DiagnosticsResult">
2733 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2735 TBD - Not run automatically yet, so this is just a placeholder for future
2736 metrics collection. Any samples collected here represent users running
2737 diagnostics manually.
2741 <histogram name="Diagnostics.Recovery.DiskSpace" enum="DiagnosticsResult">
2742 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2744 Shows the success and failure rates of the DiskSpace recovery step that runs
2745 on recovery startups. The recovery step attempts to guarantee the DiskSpace
2746 test, which checks that the disk space in the volume where the user data
2747 directory normally lives is not dangerously low, would pass on the next
2752 <histogram name="Diagnostics.Recovery.InstallType" enum="DiagnosticsResult">
2753 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2755 TBD - Not run automatically yet, so this is just a placeholder for future
2756 metrics collection. Any samples collected here represent users running
2757 diagnostics manually.
2761 <histogram name="Diagnostics.Recovery.JSONBookmarks" enum="DiagnosticsResult">
2762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2764 Shows the success and failure rates of the JSONBookmarks recovery step that
2765 runs on recovery startups. The recovery step attempts to guarantee the
2766 JSONBookmarks test, which makes sure that the JSON-encoded Bookmarks file is
2767 properly formed, would pass on the next startup.
2771 <histogram name="Diagnostics.Recovery.JSONLocalState" enum="DiagnosticsResult">
2772 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2774 Shows the success and failure rates of the JSONLocalState recovery step that
2775 runs on recovery startups. The recovery step attempts to guarantee the
2776 JSONLocalState test, which makes sure that the JSON-encoded Local State file
2777 is properly formed, would pass on the next startup.
2781 <histogram name="Diagnostics.Recovery.JSONPreferences" enum="DiagnosticsResult">
2782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2784 Shows the success and failure rates of the JSONPreferences recovery step
2785 that runs on recovery startups. The recovery step attempts to guarantee the
2786 JSONPreferences test, which makes sure that the JSON-encoded Preferences
2787 file is properly formed, would pass on the next startup.
2791 <histogram name="Diagnostics.Recovery.OperatingSystem" enum="DiagnosticsResult">
2792 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2794 TBD - Not run automatically yet, so this is just a placeholder for future
2795 metrics collection. Any samples collected here represent users running
2796 diagnostics manually.
2800 <histogram name="Diagnostics.Recovery.PathDictionaries"
2801 enum="DiagnosticsResult">
2802 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2804 Shows the success and failure rates of the PathDictionaries recovery step
2805 that runs on recovery startups. The recovery step attempts to guarantee the
2806 PathDictionaries test, which makes sure that the path to the Dictionaries
2807 directory exists and has the right permissions, would pass on the next
2812 <histogram name="Diagnostics.Recovery.PathLocalState" enum="DiagnosticsResult">
2813 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2815 Shows the success and failure rates of the PathLocalState recovery step that
2816 runs on recovery startups. The recovery step attempts to guarantee the
2817 PathLocalState test, which makes sure that the path to the Local State file
2818 exists and has the right permissions, would pass on the next startup.
2822 <histogram name="Diagnostics.Recovery.PathResources" enum="DiagnosticsResult">
2823 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2825 Shows the success and failure rates of the PathResources recovery step that
2826 runs on recovery startups. The recovery step attempts to guarantee the
2827 PathResources test, which makes sure that the path to the Resources
2828 directory exists and has the right permissions, would pass on the next
2833 <histogram name="Diagnostics.Recovery.PathUserData" enum="DiagnosticsResult">
2834 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2836 Shows the success and failure rates of the PathUserData recovery step that
2837 runs on recovery startups. The recovery step attempts to guarantee the
2838 PathUserData test, which makes sure that the path to the User Data directory
2839 exists and has the right permissions, would pass on the next startup.
2843 <histogram name="Diagnostics.Recovery.SQLiteIntegrityAppCache"
2844 enum="DiagnosticsResult">
2845 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2847 Shows the success and failure rates of the SQLiteIntegrityAppCache recovery
2848 step that runs on recovery startups. The recovery step attempts to
2849 guarantee the SQLiteIntegrityAppCache test, which checks the integrity of
2850 the App Cache database, would pass on the next startup.
2854 <histogram name="Diagnostics.Recovery.SQLiteIntegrityArchivedHistory"
2855 enum="DiagnosticsResult">
2856 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2858 Shows the success and failure rates of the SQLiteIntegrityArchivedHistory
2859 recovery step that runs on recovery startups. The recovery step attempts to
2860 guarantee the SQLiteIntegrityArchivedHistory test, which checks the
2861 integrity of the Archived History database, would pass on the next startup.
2865 <histogram name="Diagnostics.Recovery.SQLiteIntegrityCookie"
2866 enum="DiagnosticsResult">
2867 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2869 Shows the success and failure rates of the SQLiteIntegrityCookie recovery
2870 step that runs on recovery startups. The recovery step attempts to
2871 guarantee the SQLiteIntegrityCookie test, which checks the integrity of the
2872 Cookie database, would pass on the next startup.
2876 <histogram name="Diagnostics.Recovery.SQLiteIntegrityDatabaseTracker"
2877 enum="DiagnosticsResult">
2878 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2880 Shows the success and failure rates of the SQLiteIntegrityDatabaseTracker
2881 recovery step that runs on recovery startups. The recovery step attempts to
2882 guarantee the SQLiteIntegrityDatabaseTracker test, which checks the
2883 integrity of the Database Tracker database, would pass on the next startup.
2887 <histogram name="Diagnostics.Recovery.SQLiteIntegrityHistory"
2888 enum="DiagnosticsResult">
2889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2891 Shows the success and failure rates of the SQLiteIntegrityHistory recovery
2892 step that runs on recovery startups. The recovery step attempts to
2893 guarantee the SQLiteIntegrityHistory test, which checks the integrity of the
2894 History database, would pass on the next startup.
2898 <histogram name="Diagnostics.Recovery.SQLiteIntegrityNSSCert"
2899 enum="DiagnosticsResult">
2900 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2902 Shows the success and failure rates of the SQLiteIntegrityNSSCert recovery
2903 step that runs on recovery startups. The recovery step attempts to
2904 guarantee the SQLiteIntegrityNSSCert test, which checks the integrity of the
2905 NSS Certificate database, would pass on the next startup.
2909 <histogram name="Diagnostics.Recovery.SQLiteIntegrityNSSKey"
2910 enum="DiagnosticsResult">
2911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2913 Shows the success and failure rates of the SQLiteIntegrityNSSKey recovery
2914 step that runs on recovery startups. The recovery step attempts to
2915 guarantee the SQLiteIntegrityNSSKey test, which checks the integrity of the
2916 NSS Key database, would pass on the next startup.
2920 <histogram name="Diagnostics.Recovery.SQLiteIntegrityThumbnails"
2921 enum="DiagnosticsResult">
2922 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2924 Shows the success and failure rates of the SQLiteIntegrityThumbnails
2925 recovery step that runs on recovery startups. The recovery step attempts to
2926 guarantee the SQLiteIntegrityThumbnails test, which checks the integrity of
2927 the Thumbnails database, would pass on the next startup.
2931 <histogram name="Diagnostics.Recovery.SQLiteIntegrityWebData"
2932 enum="DiagnosticsResult">
2933 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2935 Shows the success and failure rates of the SQLiteIntegrityWebData recovery
2936 step that runs on recovery startups. The recovery step attempts to
2937 guarantee the SQLiteIntegrityWebData test, which checks the integrity of the
2938 Web Data database, would pass on the next startup.
2942 <histogram name="Diagnostics.Recovery.Version" enum="DiagnosticsResult">
2943 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2945 TBD - Not run automatically yet, so this is just a placeholder for future
2946 metrics collection. Any samples collected here represent users running
2947 diagnostics manually.
2951 <histogram name="Diagnostics.RecoveryRun" enum="DiagnosticsRecoveryRun">
2952 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2954 Count of the number of times diagnostics recovery is invoked or not, and how
2955 it was invoked. A sample is added to this histogram once for each startup
2960 <histogram name="Diagnostics.Test.ConflictingDlls" enum="DiagnosticsResult">
2961 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2963 TBD - Not run automatically yet, so this is just a placeholder for future
2964 metrics collection. Any samples collected here represent users running
2965 diagnostics manually.
2969 <histogram name="Diagnostics.Test.DiskSpace" enum="DiagnosticsResult">
2970 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2972 Shows the success and failure rates of diagnostics for the DiskSpace test
2973 that runs on recovery startups. The DiskSpace test checks that the disk
2974 space in the volume where the user data directory normally lives is not
2979 <histogram name="Diagnostics.Test.InstallType" enum="DiagnosticsResult">
2980 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2982 TBD - Not run automatically yet, so this is just a placeholder for future
2983 metrics collection. Any samples collected here represent users running
2984 diagnostics manually.
2988 <histogram name="Diagnostics.Test.JSONBookmarks" enum="DiagnosticsResult">
2989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
2991 Shows the success and failure rates of diagnostics for the JSONBookmarks
2992 test that runs on recovery startups. The JSONBookmarks test checks to make
2993 sure that the JSON encoded bookmarks file is properly formed.
2997 <histogram name="Diagnostics.Test.JSONLocalState" enum="DiagnosticsResult">
2998 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3000 Shows the success and failure rates of diagnostics for the JSONLocalState
3001 test that runs on recovery startups. The JSONLocalState test checks to make
3002 sure that the JSON encoded Local State file is properly formed.
3006 <histogram name="Diagnostics.Test.JSONPreferences" enum="DiagnosticsResult">
3007 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3009 Shows the success and failure rates of diagnostics for the JSONPreferences
3010 test that runs on recovery startups. The JSONPreferences test checks to
3011 make sure that the Preferences file is properly formed.
3015 <histogram name="Diagnostics.Test.OperatingSystem" enum="DiagnosticsResult">
3016 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3018 TBD - Not run automatically yet, so this is just a placeholder for future
3019 metrics collection. Any samples collected here represent users running
3020 diagnostics manually.
3024 <histogram name="Diagnostics.Test.PathDictionaries" enum="DiagnosticsResult">
3025 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3027 Shows the success and failure rates of diagnostics for the PathDictionaries
3028 test that runs on recovery startups. The PathDictionaries test checks makes
3029 sure that the path to the Dictionaries folder exists and has the right
3034 <histogram name="Diagnostics.Test.PathLocalState" enum="DiagnosticsResult">
3035 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3037 Shows the success and failure rates of diagnostics for the PathLocalState
3038 test that runs on recovery startups. The PathLocalState test checks makes
3039 sure that the path to the Local State folder exists and has the right
3044 <histogram name="Diagnostics.Test.PathResources" enum="DiagnosticsResult">
3045 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3047 Shows the success and failure rates of diagnostics for the PathResources
3048 test that runs on recovery startups. The PathResources test checks makes
3049 sure that the path to the Resources folder exists and has the right
3054 <histogram name="Diagnostics.Test.PathUserData" enum="DiagnosticsResult">
3055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3057 Shows the success and failure rates of diagnostics for the PathUserData test
3058 that runs on recovery startups. The PathUserData test checks makes sure that
3059 the path to the User Data folder exists and has the right permissions.
3063 <histogram name="Diagnostics.Test.SQLiteIntegrityAppCache"
3064 enum="DiagnosticsResult">
3065 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3067 Shows the success and failure rates of the SQLiteIntegrityAppCache test that
3068 runs on recovery startups. The test checks the integrity of the App Cache
3073 <histogram name="Diagnostics.Test.SQLiteIntegrityArchivedHistory"
3074 enum="DiagnosticsResult">
3075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3077 Shows the success and failure rates of the SQLiteIntegrityArchivedHistory
3078 test that runs on recovery startups. The test checks the integrity of the
3079 Archived History database.
3083 <histogram name="Diagnostics.Test.SQLiteIntegrityCookie"
3084 enum="DiagnosticsResult">
3085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3087 Shows the success and failure rates of the SQLiteIntegrityCookie test that
3088 runs on recovery startups. The test checks the integrity of the Cookie
3093 <histogram name="Diagnostics.Test.SQLiteIntegrityDatabaseTracker"
3094 enum="DiagnosticsResult">
3095 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3097 Shows the success and failure rates of the SQLiteIntegrityDatabaseTracker
3098 test that runs on recovery startups. The test checks the integrity of the
3099 Database Tracker database.
3103 <histogram name="Diagnostics.Test.SQLiteIntegrityHistory"
3104 enum="DiagnosticsResult">
3105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3107 Shows the success and failure rates of the SQLiteIntegrityHistory test that
3108 runs on recovery startups. The test checks the integrity of the History
3113 <histogram name="Diagnostics.Test.SQLiteIntegrityNSSCert"
3114 enum="DiagnosticsResult">
3115 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3117 Shows the success and failure rates of the SQLiteIntegrityNSSCert test that
3118 runs on recovery startups. The test checks the integrity of the NSS
3119 Certificate database.
3123 <histogram name="Diagnostics.Test.SQLiteIntegrityNSSKey"
3124 enum="DiagnosticsResult">
3125 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3127 Shows the success and failure rates of the SQLiteIntegrityNSSKey test that
3128 runs on recovery startups. The test checks the integrity of the NSS Key
3133 <histogram name="Diagnostics.Test.SQLiteIntegrityThumbnails"
3134 enum="DiagnosticsResult">
3135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3137 Shows the success and failure rates of the SQLiteIntegrityThumbnails test
3138 that runs on recovery startups. The test checks the integrity of the
3139 Thumbnails database.
3143 <histogram name="Diagnostics.Test.SQLiteIntegrityWebData"
3144 enum="DiagnosticsResult">
3145 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3147 Shows the success and failure rates of the SQLiteIntegrityWebData test that
3148 runs on recovery startups. The test checks the integrity of the Web Data
3153 <histogram name="Diagnostics.Test.Version" enum="DiagnosticsResult">
3154 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3156 TBD - Not run automatically yet, so this is just a placeholder for future
3157 metrics collection. Any samples collected here represent users running
3158 diagnostics manually.
3162 <histogram name="Diagnostics.TestFailures" enum="DiagnosticsTestName">
3163 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3165 Histogram comparing the various types of diagnostic test failures when
3166 diagnostic tests are run. Note that some types of test failures cause the
3167 rest of the tests to be skipped.
3171 <histogram name="DisabledExtension.ExtensionWipedStatus" enum="BooleanWiped">
3172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3173 <summary>Whether an extension has been wiped out.</summary>
3176 <histogram name="DisabledExtension.SideloadWipeoutCount">
3177 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3179 How many external extensions get wiped out as a result of the Sideload
3180 Wipeout one-time initiative.
3184 <histogram name="DisabledExtension.SideloadWipeoutNeeded" enum="BooleanSuccess">
3185 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3187 Whether any extension got wiped out as a result of the Sideload Wipeout
3188 one-time initiative.
3192 <histogram name="DisabledExtension.UserSelection" enum="SideloadWipeoutBubble">
3193 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3195 The user selection in the Sideload Wipeout bubble, grouped by the
3196 UmaWipeoutHistogramOptions enum.
3200 <histogram name="DiskCache.0.FilesAge" units="hours">
3201 <owner>rvargas@chromium.org</owner>
3202 <summary>The age of the cache's files (wall time).</summary>
3205 <histogram name="DiskCache.2.FilesAge" units="hours">
3206 <owner>rvargas@chromium.org</owner>
3208 The age of the cache's files (wall time). Media-specific cache.
3212 <histogram name="DiskCache.3.FilesAge" units="hours">
3213 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3214 <summary>The age of the cache's files (wall time). AppCache.</summary>
3217 <histogram name="DiskCache.4.FilesAge" units="hours">
3218 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3219 <summary>The age of the cache's files (wall time). ShaderCache.</summary>
3222 <histogram name="DiskCache.TotalIOTime" units="milliseconds">
3226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3228 The total time it takes to perform a payload IO operation, for the regular
3233 <histogram name="DNS.AttemptCancelled">
3234 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3236 The attempt which completed after the job was already cancelled.
3240 <histogram name="DNS.AttemptDiscarded">
3241 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3243 The attempt which completed after the job was already cancelled OR the
3244 attempt that has finished after host resolution was already completed by an
3249 <histogram name="DNS.AttemptFailDuration" units="milliseconds">
3250 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3252 Duration of time taken in OS resolutions for actual navigations. These
3253 attempts which completed after the job was already canceled OR after the job
3254 was already completed by an earlier attempt. Note that cached resolutions
3255 may provide low (0ms?) resolution times.
3259 <histogram name="DNS.AttemptFailure">
3260 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3261 <summary>The attempt that has not resolved the host successfully.</summary>
3264 <histogram name="DNS.AttemptFirstFailure">
3265 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3267 The attempt that resolved the host first and the resolution was not
3272 <histogram name="DNS.AttemptFirstSuccess">
3273 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3275 The attempt that resolved the host first and the resolution was successful.
3279 <histogram name="DNS.AttemptSuccess">
3280 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3281 <summary>The attempt that has resolved the host successfully.</summary>
3284 <histogram name="DNS.AttemptSuccessDuration" units="milliseconds">
3285 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3287 Duration of time taken in OS resolutions that succeeded and were requested
3288 for actual navigations. These attempts which completed after the job was
3289 already canceled OR after the job was already completed by an earlier
3290 attempt. Note that cached resolutions may provide low (0ms?) resolution
3295 <histogram name="DNS.AttemptTimeSavedByRetry" units="milliseconds">
3296 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3298 This histogram shows the time saved by having spawned an extra attempt, when
3299 the first attempt didn't finish before retry attempt.
3303 <histogram name="DNS.CacheEvicted" units="milliseconds">
3304 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3306 The time left to expiration of an entry when it is removed while compacting
3311 <histogram name="DNS.CacheExpired" units="milliseconds">
3312 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3314 The time since expiration of an entry when it is removed while compacting
3319 <histogram name="DNS.CacheExpiredOnGet" units="milliseconds">
3320 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3322 The time since expiration of an entry when it is removed on lookup.
3326 <histogram name="DNS.EmptyAddressListAndNoError"
3327 enum="DNSEmptyAddressListAndNoError">
3328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3330 Error status when an empty address list was found in OnLookupComplete().
3334 <histogram name="DNS.IndependentFailedNavigation" units="milliseconds">
3335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3337 When either a pre-resolution was not done recently enough to provide
3338 benefit, or the corresponding pre-resolution is still pending, this
3339 histogram shows the duration of time used to resolve a hostname as not
3340 existing during a failed attempt to navigate to (GET) a URL. In newer
3341 versions, if the hostname has never been found as a link during a page scan,
3342 and it has a referring URL, then it is added to referrer list data structure
3343 (hoping we'll do better next time).
3347 <histogram name="DNS.IndependentNavigation" units="milliseconds">
3348 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3350 When either a pre-resolution was not done recently enough to provide
3351 benefit, or the corresponding pre-resolution is still pending, this
3352 histogram shows the duration of the duration of time used to resolve a
3353 hostname to navigate to (GET) a URL. In newer versions, if the hostname has
3354 never been found as a link during a page scan, and it has a referring URL,
3355 then it is added to referrer list data structure (hoping we'll do better
3360 <histogram name="DNS.JobQueueTime" units="milliseconds">
3361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3363 Time elapsed between the time the HostResolverImpl::Job was created and the
3364 time the Job was started (a getaddrinfo call was dispatched to the thread
3369 <histogram name="DNS.JobQueueTime_HIGHEST" units="milliseconds">
3370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3372 Time elapsed between the time the HostResolverImpl::Job was created and the
3373 time the Job was started (a getaddrinfo call was dispatched to the thread
3374 pool). Includes only Jobs which had priority HIGHEST when started.
3378 <histogram name="DNS.JobQueueTime_IDLE" units="milliseconds">
3379 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3381 Time elapsed between the time the HostResolverImpl::Job was created and the
3382 time the Job was started (a getaddrinfo call was dispatched to the thread
3383 pool). Includes only Jobs which had priority IDLE when started.
3387 <histogram name="DNS.JobQueueTime_LOW" units="milliseconds">
3388 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3390 Time elapsed between the time the HostResolverImpl::Job was created and the
3391 time the Job was started (a getaddrinfo call was dispatched to the thread
3392 pool). Includes only Jobs which had priority LOW when started.
3396 <histogram name="DNS.JobQueueTime_LOWEST" units="milliseconds">
3397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3399 Time elapsed between the time the HostResolverImpl::Job was created and the
3400 time the Job was started (a getaddrinfo call was dispatched to the thread
3401 pool). Includes only Jobs which had priority LOWEST when started.
3405 <histogram name="DNS.JobQueueTime_MEDIUM" units="milliseconds">
3406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3408 Time elapsed between the time the HostResolverImpl::Job was created and the
3409 time the Job was started (a getaddrinfo call was dispatched to the thread
3410 pool). Includes only Jobs which had priority MEDIUM when started.
3414 <histogram name="DNS.JobQueueTimeAfterChange" units="milliseconds">
3415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3417 Time elapsed between the last time the priority of a HostResolverImpl::Job
3418 changed (when a Request was attached or detached) and the time the Job was
3419 started (a getaddrinfo call was dispatched to the thread pool).
3423 <histogram name="DNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
3424 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3426 Time elapsed between the last time the priority of a HostResolverImpl::Job
3427 changed (when a Request was attached or detached) and the time the Job was
3428 started (a getaddrinfo call was dispatched to the thread pool). Includes
3429 only Jobs which had priority HIGHEST when started.
3433 <histogram name="DNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
3434 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3436 Time elapsed between the last time the priority of a HostResolverImpl::Job
3437 changed (when a Request was attached or detached) and the time the Job was
3438 started (a getaddrinfo call was dispatched to the thread pool). Includes
3439 only Jobs which had priority IDLE when started.
3443 <histogram name="DNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
3444 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3446 Time elapsed between the last time the priority of a HostResolverImpl::Job
3447 changed (when a Request was attached or detached) and the time the Job was
3448 started (a getaddrinfo call was dispatched to the thread pool). Includes
3449 only Jobs which had priority LOW when started.
3453 <histogram name="DNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
3454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3456 Time elapsed between the last time the priority of a HostResolverImpl::Job
3457 changed (when a Request was attached or detached) and the time the Job was
3458 started (a getaddrinfo call was dispatched to the thread pool). Includes
3459 only Jobs which had priority LOWEST when started.
3463 <histogram name="DNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
3464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3466 Time elapsed between the last time the priority of a HostResolverImpl::Job
3467 changed (when a Request was attached or detached) and the time the Job was
3468 started (a getaddrinfo call was dispatched to the thread pool). Includes
3469 only Jobs which had priority MEDIUM when started.
3473 <histogram name="DNS.PrefetchCacheEviction" units="milliseconds">
3474 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3476 The duration of time used (most recently) to pre-resolve a hostname, when
3477 the prefetched resolution was apparently evicted from the cache. The
3478 included samples only list pre-resolution times when the later
3479 navigations/fetches took in excess of 15ms.
3483 <histogram name="DNS.PrefetchCacheEvictionL" units="milliseconds">
3484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3486 The duration of time used (most recently) to pre-resolve a hostname, when
3487 the prefetched resolution was apparently evicted from the cache. The
3488 included samples only list pre-resolution times when the later
3489 navigations/fetches took in excess of 15ms.
3493 <histogram name="DNS.PrefetchFoundName">
3494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3495 <summary>Replaced by DNS.PrefetchFoundNameL.</summary>
3498 <histogram name="DNS.PrefetchFoundNameL" units="milliseconds">
3500 Deprecated 2/2010, and replaced by DNS.PrefetchResolution
3502 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3504 The duration of time used by the DNS pre-resolving threads to resolve a host
3505 name via the network. Any resolutions that are faster than 15ms are
3506 considered to be local cache hits, not requiring network access, and are not
3507 included in this histogram. This histogram is most useful for estimating the
3508 typical cost of a name resolution, but it also estimates the total number of
3509 network-based resolutions induced by this feature. Not all these
3510 resolutions prove helpful (i.e., the user does not always actually visit the
3511 resolved hostnames).
3515 <histogram name="DNS.PrefetchNegativeHit">
3516 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3517 <summary>Replaced by DNS.PrefetchNegativeHitL.</summary>
3520 <histogram name="DNS.PrefetchNegativeHitL" units="milliseconds">
3521 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3523 The duration of time saved due to DNS pre-resolving in the "name not
3524 found" case. Time "savings" shown in the histogram are
3525 defined to be the difference between the DNS pre-resolution duration, and
3526 the DNS resolution duration seen during a navigation. These cache hits only
3527 list events where the DNS pre-resolve duration for a host was in excess of
3528 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3529 a user attempted to navigate to a link with the same host name) took less
3530 than 15ms (i.e., the network was not consulted), which means the gain was a
3531 result of a "cache hit" in the OS cache. For some users with
3532 LANs, all negative results (even when the DNS cache might otherwise help)
3533 take about 2.5 seconds (due to timeouts for netbios broadcasts), and hence
3534 no savings are possible (or shown) for such users in this category.
3538 <histogram name="DNS.PrefetchPositiveHit">
3539 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3540 <summary>Replaced by DNS.PrefetchPositiveHitL.</summary>
3543 <histogram name="DNS.PrefetchPositiveHitL" units="milliseconds">
3544 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3546 The duration of time saved due to DNS pre-resolving in the "name was
3547 found" case, and induced by either a page scan for a link or an omnibox
3548 entry by the user. Time "savings" shown in the histogram are
3549 defined to be the difference between the DNS pre-resolution duration, and
3550 the DNS resolution duration seen during a navigation. These cache hits only
3551 list events where the DNS pre-resolve duration for a host was in excess of
3552 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3553 a user attempted to navigate to a link with the same host name) took less
3554 than 15ms (i.e., the network was not consulted), which means the gain was a
3555 result of a "cache hit" in the OS cache.
3559 <histogram name="DNS.PrefetchQueue" units="milliseconds">
3560 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3562 The duration of time spent by a proposed resolution waiting in the queue to
3563 be resolved. This number is in addition to any DNS resolution time that may
3568 <histogram name="DNS.PrefetchReferredPositiveHit" units="milliseconds">
3569 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3571 The duration of time saved due to DNS pre-resolving in the "name was
3572 found" case, and induced by predicting (using referrer lists) that a
3573 resolution was needed. Time "savings" shown in the histogram are
3574 defined to be the difference between the DNS pre-resolution duration, and
3575 the DNS resolution duration seen during a navigation. These cache hits only
3576 list events where the DNS pre-resolve duration for a host was in excess of
3577 15ms (i.e., the network was consulted), and the actual DNS resolution (when
3578 a user attempted to navigate to a link with the same host name) took less
3579 than 15ms (i.e., the network was not consulted), which means the gain was a
3580 result of a "cache hit" in the OS cache.
3584 <histogram name="DNS.PrefetchResolution" units="milliseconds">
3585 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3587 The duration of time used by the DNS pre-resolving threads to resolve a host
3588 name via the network. Any resolutions that are faster than 15ms are
3589 considered to be local cache hits, not requiring network access, and are not
3590 included in this histogram. This histogram is most useful for estimating the
3591 typical cost of a name resolution, but it also estimates the total number of
3592 network-based resolutions induced by this feature. Not all these
3593 resolutions prove helpful (i.e., the user does not always actually visit the
3594 resolved hostnames).
3598 <histogram name="DNS.QueueRecycledDeltaOver2">
3599 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3601 When, due to congestion avoidance, a queued pre-resolution is abandoned
3602 (recycled) without actually being resolved, this histograms records the age
3603 in the queue of that entry. Only times over 2 seconds are recorded in this
3608 <histogram name="DNS.QueueRecycledUnder2">
3609 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3611 When, due to congestion avoidance, a queued pre-resolution is abandoned
3612 (recycled) without actually being resolved, this histograms records the age
3613 in the queue of that entry. Only times less than or equal to 2 seconds are
3614 recorded in this histogram.
3618 <histogram name="DNS.ResolveCategory" enum="ResolutionCategory">
3619 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3621 Counts of successes and failures of OS resolutions in various categories.
3625 <histogram name="DNS.ResolveFail" units="milliseconds">
3626 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3628 Duration of time taken in OS resolutions for actual navigations. Note that
3629 cached OS resolutions may provide low (0ms?) resolution times.
3633 <histogram name="DNS.ResolveFail_FAMILY_IPV4" units="milliseconds">
3634 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3635 <summary>Same as DNS.ResolveFail, but limited to pure IPv4 lookups.</summary>
3638 <histogram name="DNS.ResolveFail_FAMILY_IPV6" units="milliseconds">
3639 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3640 <summary>Same as DNS.ResolveFail, but limited to pure IPv6 lookups.</summary>
3643 <histogram name="DNS.ResolveFail_FAMILY_UNSPEC" units="milliseconds">
3644 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3645 <summary>Same as DNS.ResolveFail, but limited to IPv4/IPv6 lookups.</summary>
3648 <histogram name="DNS.ResolveSpeculativeFail" units="milliseconds">
3649 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3651 Duration of time taken in speculative OS resolutions. Note that cached OS
3652 resolutions may provide low (0ms?) resolution times.
3656 <histogram name="DNS.ResolveSpeculativeSuccess" units="milliseconds">
3657 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3659 Duration of time taken in speculative OS resolution that succeeded. Note
3660 that cached resolutions may provide low (0ms?) resolution times.
3664 <histogram name="DNS.ResolveSuccess" units="milliseconds">
3665 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3667 Duration of time taken in OS resolutions that succeeded and were requested
3668 for actual navigations. Note that cached resolutions may provide low (0ms?)
3673 <histogram name="DNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
3674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3676 Same as DNS.ResolveSuccess, but limited to pure IPv4 lookups.
3680 <histogram name="DNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
3681 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3683 Same as DNS.ResolveSuccess, but limited to pure IPv6 lookups.
3687 <histogram name="DNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
3688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3690 Same as DNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
3694 <histogram name="DNS.ResolveUnspecWaste" enum="ResolutionUnspecWasteCategory">
3696 Deprecated as of 5/2013.
3698 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3700 Counts of hits and misses in the DNS cache and DNS jobs pool of wasted
3701 HostResolverImpl::Jobs that could be avoided by always resolving using
3706 <histogram name="DNS.TotalTime" units="milliseconds">
3707 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3709 Duration of time since a HostResolverImpl::Resolve request to the time a
3710 result is posted. Excludes canceled, evicted, and aborted requests. Includes
3711 cache hits (recorded as 0). Excludes speculative requests.
3715 <histogram name="DNS.TotalTime_speculative" units="milliseconds">
3716 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3718 Duration of time since a HostResolverImpl::Resolve request to the time a
3719 result is posted. Excludes canceled, evicted, and aborted requests. Includes
3720 cache hits (recorded as 0). Speculative requests only.
3724 <histogram name="DNS.UnexpectedResolution">
3725 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3727 In some cases, such as when content arrives with embedded references to
3728 other servers, the prefetch system can't (or doesn't) attempt to pre-resolve
3729 the hostnames. As an example, a visit to www.cnn.com will fetch content
3730 with references to about 12 additional hostnames, none of which are
3731 currently anticipated. Such resolutions are termed "Unexpected
3732 Resolutions," and the durations associated with those DNS resolutions
3733 are shown below. Future features may attempt to learn (from prior
3734 experience locally, or from server provided hints), what secondary hostname
3735 resolutions should be done when a primary resolution (or navigation) takes
3736 place. This histogram shows what the potential savings are that
3737 "remain on the table" until we employ some of these more advanced
3742 <histogram name="DNS.UnexpectedResolutionL">
3743 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3745 In some cases, such as when content arrives with embedded references to
3746 other servers, or when a page (such as one in SSL) preclude scanning and
3747 prefetching, the prefetch system can't (or doesn't) attempt to pre-resolve
3748 the hostnames. As an example, a visit to www.cnn.com will fetch content
3749 with references to about 12 additional hostnames, none of which might be
3750 anticipated. Similarly, clicking on a link in an SSL page won't be
3751 anticipated (since scanning in not allowed by default). Such resolutions are
3752 termed "Unexpected Resolutions," and the durations associated with
3753 those navigation induced DNS resolutions are shown below. If a referring
3754 URL is available for the navigation, the relationship to the referring URL
3755 was recorded, and future navigations to the referring hostname would have
3756 induced a pre-resolution of hostname that caused an entry below. Such any
3757 entry may facilitate future listing in the ReferredPositiveHit histogram.
3761 <histogram name="DnsProbe.ErrorPageUpdateStatus" enum="DnsProbe.ProbeStatus">
3762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3763 <summary>Status of DNS probe updates sent to a DNS error page.</summary>
3766 <histogram name="DnsProbe.Probe.Elapsed" units="ms">
3768 Renamed 7/2013 to DnsProbe.ProbeDuration.
3770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3771 <summary>Time between starting and finishing DNS probe.</summary>
3774 <histogram name="DnsProbe.Probe.NcnOffline.Elapsed" units="ms">
3778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3780 Time between starting and finishing DNS probe when NCN says we're offline.
3784 <histogram name="DnsProbe.Probe.NcnOffline.Result"
3785 enum="DnsProbe.ObsoleteProbeResult">
3789 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3791 Result of DNS probes sent by the probe service when NCN says we're offline.
3795 <histogram name="DnsProbe.Probe.NcnOnline.Elapsed" units="ms">
3799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3801 Time between starting and finishing DNS probe when NCN says we're online.
3805 <histogram name="DnsProbe.Probe.NcnOnline.Result"
3806 enum="DnsProbe.ObsoleteProbeResult">
3810 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3812 Result of DNS probes sent by the probe service when NCN says we're online.
3816 <histogram name="DnsProbe.Probe.Result" enum="DnsProbe.ObsoleteProbeResult">
3818 Renamed 7/2013 to DnsProbe.ProbeResult. (Also switched to the full
3819 DnsProbe.ProbeStatus enum.)
3821 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3822 <summary>Result of DNS probes sent by the probe service.</summary>
3825 <histogram name="DnsProbe.Probe.ResultBadConfig.Elapsed" units="ms">
3829 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3830 <summary>Elapsed time of DNS probes that return PROBE_BAD_CONFIG.</summary>
3833 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemIsLocalhost"
3834 enum="DnsProbe.SystemIsLocalhost">
3838 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3840 Whether the only nameserver in the system DNS config was 127.0.0.1 when the
3841 probe result was BAD_CONFIG.
3845 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemJobResult"
3846 enum="DnsProbe.JobResult">
3850 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3852 The result of the system probe job when the overall probe result was
3857 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemNameserverCount">
3861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3863 The number of nameservers in the system DNS config when the probe result was
3868 <histogram name="DnsProbe.Probe.ResultNoInternet.Elapsed" units="ms">
3872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3873 <summary>Elapsed time of DNS probes that return PROBE_NO_INTERNET.</summary>
3876 <histogram name="DnsProbe.Probe.ResultNxdomain.Elapsed" units="ms">
3880 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3881 <summary>Elapsed time of DNS probes that return PROBE_NXDOMAIN.</summary>
3884 <histogram name="DnsProbe.Probe.ResultUnknown.Elapsed" units="ms">
3888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3889 <summary>Elapsed time of DNS probes that return PROBE_UNKNOWN.</summary>
3892 <histogram name="DnsProbe.ProbeDuration" units="ms">
3893 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3894 <summary>Time between starting and finishing DNS probe.</summary>
3897 <histogram name="DnsProbe.ProbeResult" enum="DnsProbe.ProbeStatus">
3898 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
3899 <summary>Result of DNS probes sent by the probe service.</summary>
3902 <histogram name="DomainBoundCerts.DBLoadedCount">
3903 <owner>mattm@chromium.org</owner>
3904 <summary>Number of certs loaded from domain bound cert database.</summary>
3907 <histogram name="DomainBoundCerts.DBLoadTime" units="ms">
3908 <owner>mattm@chromium.org</owner>
3909 <summary>Time spent loading domain bound cert database.</summary>
3912 <histogram name="DomainBoundCerts.DBSizeInKB" units="KB">
3913 <owner>mattm@chromium.org</owner>
3915 The size, on disk, of the domain bound cert database as it is being loaded.
3919 <histogram name="DomainBoundCerts.GenerateCertTime" units="ms">
3920 <owner>mattm@chromium.org</owner>
3921 <summary>Time spent generating a domain bound cert.</summary>
3924 <histogram name="DomainBoundCerts.GetCertTime" units="ms">
3925 <owner>mattm@chromium.org</owner>
3927 Combined time for GetDomainBoundCert retrieval (both synchronous and
3932 <histogram name="DomainBoundCerts.GetCertTimeAsync" units="ms">
3933 <owner>mattm@chromium.org</owner>
3935 Time for asynchronous retrieval (from the GetDomainBoundCert call until
3936 completion callback is called).
3940 <histogram name="DomainBoundCerts.GetCertTimeSync" units="ms">
3941 <owner>mattm@chromium.org</owner>
3942 <summary>Time for synchronous GetDomainBoundCert cert retrieval.</summary>
3945 <histogram name="DomainBoundCerts.GetDomainBoundCertResult"
3946 enum="DomainBoundCerts.GetCertResult">
3947 <owner>mattm@chromium.org</owner>
3948 <summary>Result of GetDomainBoundCert function.</summary>
3951 <histogram name="DomainBoundCerts.KillDatabaseResult" enum="BooleanSuccess">
3952 <owner>mattm@chromium.org</owner>
3954 Whether the domain-bound certs sqlite database was killed succesfully when
3955 an unrecoverable error was detected.
3959 <histogram name="DomainBoundCerts.Support" enum="DomainBoundCerts.Support">
3960 <owner>mattm@chromium.org</owner>
3962 Counts of SSL client sockets broken down by support for Domain Bound
3963 Certificates TLS extension. Counts only connections with full handshakes,
3964 resumed sessions are not counted.
3968 <histogram name="DomainBoundCerts.TaskMaxWaitTime" units="ms">
3969 <owner>mattm@chromium.org</owner>
3971 Longest time spent by requests waiting for load of domain bound cert
3976 <histogram name="DomainBoundCerts.TaskWaitCount">
3977 <owner>mattm@chromium.org</owner>
3979 Number of requests that waited for load of domain bound cert database.
3983 <histogram name="DomainReliability.AddBeaconDidEvict" enum="BooleanDidEvict">
3984 <owner>ttuttle@chromium.org</owner>
3986 Whether adding a beacon to a Domain Reliability context caused it to evict
3987 an older beacon to stay within memory limits.
3991 <histogram name="DomainReliability.BeaconReported" enum="BooleanReported">
3992 <owner>ttuttle@chromium.org</owner>
3994 Whether a beacon added to a Domain Reliability context was saved to be
3995 uploaded to the collector.
3999 <histogram name="DomainReliability.ReportedBeaconError" enum="NetErrorCodes">
4000 <owner>ttuttle@chromium.org</owner>
4002 The Chrome error code included in a beacon saved to be uploaded to the
4007 <histogram name="DomainReliability.UploadDuration" units="ms">
4008 <owner>ttuttle@chromium.org</owner>
4010 The elapsed time between starting and finishing a Domain Reliability upload.
4014 <histogram name="DomainReliability.UploadFailover"
4015 enum="DomainReliability.BooleanFailover">
4016 <owner>ttuttle@chromium.org</owner>
4018 Whether a Domain Reliability upload was sent to a collector other than the
4019 first one listed in the config. (This only happens when an upload to the
4020 first collector fails.)
4024 <histogram name="DomainReliability.UploadInterval" units="ms">
4025 <owner>ttuttle@chromium.org</owner>
4027 The time between successive Domain Reliability uploads being started in the
4028 same context. (Can be arbitrarily long if no beacons are reported in a
4033 <histogram name="DomainReliability.UploadResponseCode">
4034 <owner>ttuttle@chromium.org</owner>
4036 The response code returned by the Domain Reliability collector when a report
4041 <histogram name="DomainReliability.UploadSuccess" enum="BooleanSuccess">
4042 <owner>ttuttle@chromium.org</owner>
4043 <summary>Whether a Domain Reliability upload succeeded.</summary>
4046 <histogram name="DomDistiller.DistillationQuality" enum="BooleanSuccess">
4047 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
4049 Whether the perceived quality of the distillation of a web page was good.
4053 <histogram name="Download.AcceptRangesBytes.KBytes" units="KB">
4054 <owner>asanka@chromium.org</owner>
4055 <summary>The length of downloads for serves that accept byte ranges.</summary>
4058 <histogram name="Download.AcceptRangesMissingOrInvalid.KBytes" units="KB">
4059 <owner>asanka@chromium.org</owner>
4061 The length of downloads for serves that do not specify whether the accept
4062 ranges, or have invalid ranges specified.
4066 <histogram name="Download.AcceptRangesNone.KBytes" units="KB">
4067 <owner>asanka@chromium.org</owner>
4069 The length of downloads for serves that do not accept ranges.
4073 <histogram name="Download.ActualBandwidth" units="Bytes/second">
4074 <owner>asanka@chromium.org</owner>
4075 <summary>The actual bandwidth (per read) of a download.</summary>
4078 <histogram name="Download.ApiFunctions" enum="DownloadFunctions">
4079 <owner>asanka@chromium.org</owner>
4080 <summary>Downloads extension API function calls.</summary>
4083 <histogram name="Download.BandwidthDiskBytesPerSecond">
4084 <owner>asanka@chromium.org</owner>
4086 Disk bandwidth (defined as total bytes divided by the amount of time blocked
4087 on write or close on the file descriptor) seen for a single download.
4091 <histogram name="Download.BandwidthOverallBytesPerSecond">
4092 <owner>asanka@chromium.org</owner>
4094 Overall bandwidth seen for the download. Note that this is measured at the
4095 point at which the file is written, and so will not take into account the
4096 time costs of activities that occur after file write is completed (e.g. safe
4101 <histogram name="Download.BandwidthUsed" units="%">
4102 <owner>asanka@chromium.org</owner>
4104 The percentage of the potential bandwidth actually used (per read) of a
4105 download. An entry of 100% implies that Chrome was the limiting factor in
4110 <histogram name="Download.ClearAllSize">
4111 <owner>asanka@chromium.org</owner>
4113 The number of downloads in history at the time it is cleared.
4117 <histogram name="Download.ContentDisposition" enum="DownloadContentDisposition">
4118 <owner>asanka@chromium.org</owner>
4120 Content-Disposition header features. The presence of a Content-Disposition
4121 header, use of 'name', 'filename' and 'filename*' parameters, and string
4122 encoding schemes are counted for each unthrottled download. The total number
4123 downloads is Download.Counts[5] (Initiated and Unthrottled).
4127 <histogram name="Download.ContentImageType" enum="DownloadImageType">
4128 <owner>asanka@chromium.org</owner>
4129 <summary>Types of images that are downloaded.</summary>
4132 <histogram name="Download.ContentType" enum="DownloadContentType">
4133 <owner>asanka@chromium.org</owner>
4134 <summary>Content types that are downloaded.</summary>
4137 <histogram name="Download.Counts" enum="DownloadCountType">
4138 <owner>asanka@chromium.org</owner>
4140 Various individual counts in the download system; see DownloadCountType for
4145 <histogram name="Download.CountsChrome" enum="ChromeDownloadCountType">
4146 <owner>asanka@chromium.org</owner>
4148 Various individual counts in the download system, for example the number of
4149 downloads blocked by throttling from the DownloadRequestLimiter.
4153 <histogram name="Download.DangerousDownloadValidated"
4154 enum="DownloadItem.DangerType">
4155 <owner>asanka@chromium.org</owner>
4156 <owner>felt@chromium.org</owner>
4158 User chose to save a download which was marked dangerous. Grouped by the
4163 <histogram name="Download.DangerousFile.DangerousDownloadValidated"
4164 enum="DownloadItem.DangerousFileType">
4165 <owner>asanka@chromium.org</owner>
4166 <owner>felt@chromium.org</owner>
4168 User chose to save a download which was marked DANGEROUS_FILE. Grouped by
4173 <histogram name="Download.DangerousFile.Discard"
4174 enum="DownloadItem.DangerousFileType">
4175 <owner>asanka@chromium.org</owner>
4176 <owner>felt@chromium.org</owner>
4178 A download which was marked DANGEROUS_FILE was discarded without the user
4179 directly choosing, because the browser was closed. Grouped by the file
4184 <histogram name="Download.DangerousFile.UserDiscard"
4185 enum="DownloadItem.DangerousFileType">
4186 <owner>asanka@chromium.org</owner>
4187 <owner>felt@chromium.org</owner>
4189 User chose to discard a download which was marked DANGEROUS_FILE. Grouped by
4194 <histogram name="Download.DatabaseRecordDropped"
4195 enum="DownloadDatabaseRecordDroppedType">
4196 <owner>asanka@chromium.org</owner>
4197 <summary>Reason for dropping a record read in from the DB.</summary>
4200 <histogram name="Download.DatabaseRemoveDownloadsCount">
4201 <owner>asanka@chromium.org</owner>
4202 <summary>Number of downloads removed from the history at once.</summary>
4205 <histogram name="Download.DatabaseRemoveDownloadsTime" units="microseconds">
4206 <owner>asanka@chromium.org</owner>
4207 <summary>How long it took to delete some downloads from history.</summary>
4210 <histogram name="Download.DatabaseRemoveDownloadsTimePerRecord"
4211 units="nanoseconds/record">
4212 <owner>asanka@chromium.org</owner>
4214 How long it took to delete some downloads from history, per download.
4218 <histogram name="Download.Discard" enum="DownloadItem.DangerType">
4219 <owner>asanka@chromium.org</owner>
4220 <owner>felt@chromium.org</owner>
4222 A download which was marked dangerous was discarded without the user
4223 directly choosing, because the browser was closed. Grouped by the type of
4228 <histogram name="Download.DiskBandwidthUsedPercentage" units="Percent">
4229 <owner>asanka@chromium.org</owner>
4231 The percentage of the available disk bandwidth that was used by the
4232 download. 100% indicates that the disk bandwidth was the limiting factor
4237 <histogram name="Download.DOMEvent" enum="DownloadDOMEvent">
4238 <owner>asanka@chromium.org</owner>
4239 <summary>User actions in chrome://downloads</summary>
4242 <histogram name="Download.DownloadSize" units="KB">
4243 <owner>asanka@chromium.org</owner>
4244 <summary>The size of successfully completed downloads.</summary>
4247 <histogram name="Download.DownloadWarningShownOnShelf"
4248 enum="DownloadItem.DangerType">
4249 <owner>asanka@chromium.org</owner>
4251 A download warning was shown in the shelf. Note that some downloads may not
4252 be shown on the shelf, e.g., if chrome://downloads is already open when the
4253 download completes, or if an extension is using the downloads API. Grouped
4254 by the type of danger.
4258 <histogram name="Download.FeedbackDialogEnabled" enum="BooleanEnabled">
4259 <owner>asanka@chromium.org</owner>
4261 Whether the user enables dangerous download feedback reporting after viewing
4266 <histogram name="Download.FilePickerResult" enum="DownloadFilePickerResult">
4267 <owner>asanka@chromium.org</owner>
4269 How the user interacts with the file chooser when doing a "Save
4270 As" for non-full-page saves.
4274 <histogram name="Download.FileThreadBlockedTime">
4275 <owner>asanka@chromium.org</owner>
4277 The amount of time in milliseconds the file thread blocks for each set of
4278 buffers drained from the incoming pipe (ms).
4282 <histogram name="Download.FileThreadReceiveBuffers">
4283 <owner>asanka@chromium.org</owner>
4285 The number of buffers in a call to DownloadManager::UpdateDownload.
4289 <histogram name="Download.FirstOpenTime" units="milliseconds">
4290 <owner>asanka@chromium.org</owner>
4292 The time between a download completing and the file being opened for the
4297 <histogram name="Download.HistorySize">
4298 <owner>asanka@chromium.org</owner>
4300 The number of items in the History database, at the time a new download is
4305 <histogram name="Download.HistorySize2">
4306 <owner>asanka@chromium.org</owner>
4308 The number of items in the History database, at the time a new download is
4309 recorded. Higher maximum, more buckets than Download.HistorySize.
4313 <histogram name="Download.InterruptedAtEndError" enum="NetErrorCodes">
4314 <owner>asanka@chromium.org</owner>
4316 Positive net error code that caused a download to be interrupted at the
4317 *end* of a download (when the number of bytes is known). This is only
4318 triggered when the total content size is known before any bytes are
4319 transferred, such as when a Content-Length header is supplied.
4323 <histogram name="Download.InterruptedAtEndReason" enum="InterruptReason">
4324 <owner>asanka@chromium.org</owner>
4326 The reason that a download was interrupted at the *end* of a download (when
4327 the number of bytes is known). This is only triggered when the total content
4328 size is known before any bytes are transferred, such as when a
4329 Content-Length header is supplied.
4333 <histogram name="Download.InterruptedError" enum="NetErrorCodes">
4334 <owner>asanka@chromium.org</owner>
4336 Positive net error code that caused a download to be interrupted.
4340 <histogram name="Download.InterruptedOverrunBytes">
4341 <owner>asanka@chromium.org</owner>
4343 The excessive number of bytes which have been received at the time that a
4344 download is interrupted. This is only triggered when the total content size
4345 is known before any bytes are transferred, such as when a Content-Length
4350 <histogram name="Download.InterruptedReason" enum="InterruptReason">
4351 <owner>asanka@chromium.org</owner>
4352 <summary>The reason that a download was interrupted.</summary>
4355 <histogram name="Download.InterruptedReceivedSizeK" units="KB">
4356 <owner>asanka@chromium.org</owner>
4358 The number of kilobytes received for a download at the time it is
4363 <histogram name="Download.InterruptedTotalSizeK" units="KB">
4364 <owner>asanka@chromium.org</owner>
4366 The reported total size in kilobytes for a download at the time it is
4367 interrupted. This is essentially the size reported by the Content-Length
4368 header. If no size is specified up-front, it is not recorded in the
4369 histogram. For example, a download transferred with chunked encoding will
4374 <histogram name="Download.InterruptedUnderrunBytes">
4375 <owner>asanka@chromium.org</owner>
4377 The total number of bytes minus the received number of bytes at the time
4378 that a download is interrupted. This is only triggered when the total
4379 content size is known before any bytes are transferred, such as when a
4380 Content-Length header is supplied.
4384 <histogram name="Download.InterruptedUnknownSize"
4385 enum="DownloadInterruptedUnknownSizeType">
4386 <owner>asanka@chromium.org</owner>
4388 True if the size of an interrupted download is unknown, false if it is
4393 <histogram name="Download.MaliciousDownloadClassified"
4394 enum="DownloadItem.DangerType">
4395 <owner>asanka@chromium.org</owner>
4396 <owner>felt@chromium.org</owner>
4398 A download has been marked as malicious. Grouped by the type of danger. Each
4399 download can only be recorded once; it will be labeled with the first type
4404 <histogram name="Download.MapErrorNetworkFailed" enum="NetErrorCodes">
4405 <owner>asanka@chromium.org</owner>
4407 Network error that produced a DOWNLOAD_INTERRUPT_REASON_NETWORK_FAILED
4408 result in DownloadResourceHandler::OnResponseCompleted().
4412 <histogram name="Download.MapWinShErrorAccessDenied"
4413 enum="SpecialShFileOperationCodes">
4414 <owner>asanka@chromium.org</owner>
4416 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_ACCESS_DENIED result
4417 in MapShFileOperationCodes().
4421 <histogram name="Download.MapWinShErrorFileFailed"
4422 enum="SpecialShFileOperationCodes">
4423 <owner>asanka@chromium.org</owner>
4425 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_FILE_FAILED result
4426 in MapShFileOperationCodes().
4430 <histogram name="Download.OnChanged">
4431 <owner>asanka@chromium.org</owner>
4433 Percentage of DownloadItem::Observer::OnDownloadUpdated events that
4434 signified a change in the extension API representation of the download.
4438 <histogram name="Download.OpenMethod" enum="DownloadOpenMethod">
4439 <owner>asanka@chromium.org</owner>
4441 Invocation count for methods of opening a download. For some file types,
4442 Chrome defaults to opening the file in the browser instead of invoking the
4443 system handler. The user has the option of overriding this behavior.
4447 <histogram name="Download.OpensOutstanding">
4448 <owner>asanka@chromium.org</owner>
4449 <summary>The number of unopened downloads, when one is opened.</summary>
4452 <histogram name="Download.OpenTime" units="milliseconds">
4453 <owner>asanka@chromium.org</owner>
4455 The time between a download completing and the file being opened.
4459 <histogram name="Download.OriginStateOnFullResumption"
4460 enum="DownloadOriginStateOnResumption">
4461 <owner>asanka@chromium.org</owner>
4463 Changes observed when a response is received for a full download resumption
4468 <histogram name="Download.OriginStateOnPartialResumption"
4469 enum="DownloadOriginStateOnResumption">
4470 <owner>asanka@chromium.org</owner>
4472 Changes observed when a response is received for a partial (byte-range)
4473 download resumption request.
4477 <histogram name="Download.PotentialBandwidth" units="Bytes/second">
4478 <owner>asanka@chromium.org</owner>
4480 The maximum bandwidth (per read) that Chrome could have provided for the
4481 download. If the actual bandwidth equals the potential bandwidth, that
4482 means that Chrome was the limiting factor for download bandwidth.
4486 <histogram name="Download.ResourceHandlerBlockedPercentage" units="Percent">
4487 <owner>asanka@chromium.org</owner>
4489 The percentage of the lifetime of the DownloadResourceHandler for which it
4490 was blocked by downstream flow control. 0% indicates that the network
4491 bandwidth was the limiting factor for the download.
4495 <histogram name="Download.SavePackage" enum="DownloadSavePackageEvent">
4496 <owner>asanka@chromium.org</owner>
4498 Events (e.g. Started, Cancelled, Finished, Write to Completed file, Write to
4499 Failed file) occuring within the state machine of a SavePackage operation.
4503 <histogram name="Download.ShelfInProgressSizeOnAutoClose">
4504 <owner>asanka@chromium.org</owner>
4506 The number of download items in progress on the shelf when it closes
4511 <histogram name="Download.ShelfInProgressSizeOnUserClose">
4512 <owner>asanka@chromium.org</owner>
4514 The number of download items in progress on the shelf when the user closes
4519 <histogram name="Download.ShelfSizeOnAutoClose">
4520 <owner>asanka@chromium.org</owner>
4522 The number of download items on the shelf when it closes automatically.
4526 <histogram name="Download.ShelfSizeOnUserClose">
4527 <owner>asanka@chromium.org</owner>
4529 The number of download items on the shelf when the user closes it.
4533 <histogram name="Download.ShowDangerousDownloadConfirmationPrompt"
4534 enum="DownloadItem.DangerType">
4535 <owner>asanka@chromium.org</owner>
4537 User saw the confirm prompt to save a download which was marked dangerous.
4538 Grouped by the type of danger.
4542 <histogram name="Download.Sources" enum="DownloadSource">
4543 <owner>asanka@chromium.org</owner>
4545 The initiation source (if initiated within the content layer of chrome) for
4550 <histogram name="Download.SourcesChrome" enum="ChromeDownloadSource">
4551 <owner>asanka@chromium.org</owner>
4553 The initiation source (if initiated within the above-content layer of
4554 chrome) for a download.
4558 <histogram name="Download.Time" units="milliseconds">
4559 <owner>asanka@chromium.org</owner>
4560 <summary>Time between the start of a download and its completion.</summary>
4563 <histogram name="Download.UserDiscard" enum="DownloadItem.DangerType">
4564 <owner>asanka@chromium.org</owner>
4565 <owner>felt@chromium.org</owner>
4567 User chose to discard a download which was marked dangerous. Grouped by the
4572 <histogram name="Download.WriteLoopCount">
4573 <owner>asanka@chromium.org</owner>
4575 The number of iterations for the write loop in BaseFile::AppendDataTofile().
4579 <histogram name="Download.WriteSize" units="Bytes">
4580 <owner>asanka@chromium.org</owner>
4581 <summary>The write size for calls to BaseFile::AppendDataTofile().</summary>
4584 <histogram name="Drive.CacheDBOpenStatus" enum="DriveCacheDBOpenStatus">
4588 <owner>joshwoodward@google.com</owner>
4589 <summary>Status of drive cache metadata database open.</summary>
4592 <histogram name="Drive.DirectoryFeedLoadTime" units="milliseconds">
4593 <owner>joshwoodward@google.com</owner>
4595 Time spent to load the list of files in a single directory from Google Drive
4600 <histogram name="Drive.EntireFeedLoadTime" units="microseconds">
4602 Deprecated 12/2013 due to the UMA stat bucket layout change. We'll use
4603 Drive.FullFeedLoadTime instead.
4605 <owner>joshwoodward@google.com</owner>
4607 Time spent to load the entire file system information from the server
4611 <histogram name="Drive.EntryKind" enum="DriveEntryKind">
4615 <owner>joshwoodward@google.com</owner>
4617 Provides breakdown of specific formats for hosted documents. Recorded when
4618 feed is loaded from the server.
4622 <histogram name="Drive.FileFormat" enum="DriveFileFormat">
4626 <owner>joshwoodward@google.com</owner>
4628 Provides breakdown of specific file formats for regular files. Recorded when
4629 feed is loaded from the server.
4633 <histogram name="Drive.FullFeedLoadTime" units="milliseconds">
4634 <owner>joshwoodward@google.com</owner>
4636 Time spent to load the entire file system information from the server
4640 <histogram name="Drive.InitialFeedLoadTime" units="microseconds">
4642 Deperecated 12/2013 since it did not record meaningful information.
4643 Drive.DirectoryFeedLoadTime should be checked for measuring the time until
4644 the user sees the first response of file lists.
4646 <owner>joshwoodward@google.com</owner>
4648 Time spent to load the initial part of the file system information from the
4653 <histogram name="Drive.MetadataDBInitResult" enum="DriveMetadataDBInitStatus">
4654 <owner>joshwoodward@google.com</owner>
4655 <summary>Result of drive resource metadata database initialization.</summary>
4658 <histogram name="Drive.MetadataDBOpenExistingResult"
4659 enum="DriveMetadataDBInitStatus">
4660 <owner>joshwoodward@google.com</owner>
4662 Result of attempt to open existing drive resource metadata database.
4666 <histogram name="Drive.MetadataDBVersionBeforeUpgradeCheck">
4667 <owner>joshwoodward@google.com</owner>
4669 Version number of drive resource metadata DB found on the disk before
4670 checking whether it should be upgraded. Recorded during Drive metadata
4671 initialization triggered by profile initialization.
4675 <histogram name="Drive.NumberOfCacheFilesRecoveredAfterDBCorruption">
4676 <owner>joshwoodward@google.com</owner>
4678 Number of files recovered from Drive cache directory. Recorded when file
4679 recovery takes place after metadata DB corruption is found during metadata
4684 <histogram name="Drive.NumberOfHostedDocuments">
4685 <owner>joshwoodward@google.com</owner>
4687 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
4692 <histogram name="Drive.NumberOfRegularFiles">
4693 <owner>joshwoodward@google.com</owner>
4695 Number of regualr files on Drive. Logged when Drive is first accessed.
4699 <histogram name="Drive.NumberOfTotalFiles">
4700 <owner>joshwoodward@google.com</owner>
4702 Number of total files (regualr files + hosted documents) on Drive. Logged
4703 when Drive is first accessed.
4707 <histogram name="Drive.PushNotificationInitiallyEnabled" enum="BooleanEnabled">
4708 <owner>joshwoodward@google.com</owner>
4710 Tracks whether the push notification is initially enabled for Drive.
4711 Recorded when the first notification is processed. Notification is emulated
4712 by polling if the push notication is disabled.
4716 <histogram name="Drive.PushNotificationRegistered" enum="BooleanRegistered">
4717 <owner>joshwoodward@google.com</owner>
4719 Tracks whether the push notification request is registered correctly for
4720 Drive. Recorded when the push notification manager is initialized.
4724 <histogram name="Drive.SearchMetadataTime" units="microseconds">
4725 <owner>joshwoodward@google.com</owner>
4727 Time spent to perform an incremental search for auto completion of files on
4728 Drive. This time is collected for every partial query the user types for
4729 auto completion. For instance, if the user types "faq",
4730 incremental searches are performed for "f", "fa", and
4731 "faq" respectively.
4735 <histogram name="DriveOffline.CrosAutoEnableOutcome"
4736 enum="CrosEnableDriveOfflineOutcome">
4737 <owner>joshwoodward@google.com</owner>
4739 Outcome of enabling Google Drive offline mode automatically when a user
4740 first logs into a Chrome OS device. This process involves opening a hidden
4741 web page in the context of the Google Drive hosted app to perform the
4742 initialization of offline mode.
4746 <histogram name="Enterprise.AutoEnrollmentExtraTime" units="milliseconds">
4747 <owner>joaodasilva@chromium.org</owner>
4749 Time since the user logged in until the auto-enrollment protocol completed.
4750 0 is sampled when the protocol is done by the time the user logs in.
4754 <histogram name="Enterprise.AutoEnrollmentProtocolTime" units="milliseconds">
4755 <owner>joaodasilva@chromium.org</owner>
4756 <summary>Total duration time of the auto-enrollment protocol.</summary>
4759 <histogram name="Enterprise.AutoEnrollmentRequestNetworkErrorCode"
4760 enum="NetErrorCodes">
4761 <owner>joaodasilva@chromium.org</owner>
4763 Network error code (if applicable) for auto-enrollment requests.
4767 <histogram name="Enterprise.AutoEnrollmentRequestStatus"
4768 enum="EnterpriseDeviceManagementStatus">
4769 <owner>joaodasilva@chromium.org</owner>
4770 <summary>URL fetcher status for auto-enrollment requests.</summary>
4773 <histogram name="Enterprise.DMToken" enum="EnterpriseDMTokenType">
4774 <owner>joaodasilva@chromium.org</owner>
4776 Events related to fetching, saving and loading DM server tokens. These are
4777 used to retrieve cloud policies.
4781 <histogram name="Enterprise.Enrollment" enum="EnterpriseEnrollmentType">
4782 <owner>joaodasilva@chromium.org</owner>
4784 Events related to device enrollment on new installs of Chrome OS devices.
4788 <histogram name="Enterprise.ONC.PolicyValidation" enum="BooleanSuccess">
4789 <owner>joaodasilva@chromium.org</owner>
4790 <summary>Result of the OpenNetworkConfiguration policy validation.</summary>
4793 <histogram name="Enterprise.Policies" enum="EnterprisePolicies">
4794 <owner>joaodasilva@chromium.org</owner>
4796 A set of enterprise policy rules that are in use. This is recorded every 24
4797 hours and at startup, if the last recording was earlier than a day before.
4801 <histogram name="Enterprise.Policy" enum="EnterprisePolicyType">
4802 <owner>joaodasilva@chromium.org</owner>
4804 Events related to fetching, saving and loading user policies, and also
4805 device policies on Chrome OS.
4809 <histogram name="Enterprise.PolicyInvalidations"
4810 enum="EnterprisePolicyInvalidations">
4811 <owner>joaodasilva@chromium.org</owner>
4813 Events for counting policy invalidations received with and without payloads.
4814 Invalidations indicate that a policy has been updated and should be
4815 refreshed. Payloads provide context about the policy update, but may be
4816 absent if dropped by the invalidation service.
4820 <histogram name="Enterprise.PolicyInvalidationsStartupTime"
4821 units="milliseconds">
4822 <owner>joaodasilva@chromium.org</owner>
4824 Time since startup of the cloud policy code until the policy invalidation
4825 service first reported its online status.
4829 <histogram name="Enterprise.PolicyLoadStatus" enum="EnterprisePolicyLoadStatus">
4830 <owner>joaodasilva@chromium.org</owner>
4832 Load status from the policy loaders which pull policy settings from the
4833 underlying platform, such as Windows Group Policy.
4837 <histogram name="Enterprise.PolicyRefresh" enum="EnterprisePolicyRefresh">
4838 <owner>joaodasilva@chromium.org</owner>
4840 Events measuring effectiveness of refreshing policy when invalidations are
4841 received from a service. For each refresh, indicates whether the policy
4842 changed, and whether the policy was invalidated at the time of the refresh.
4846 <histogram name="Enterprise.UserPolicyChromeOS.DelayInitialization"
4847 units="milliseconds">
4848 <owner>joaodasilva@chromium.org</owner>
4849 <summary>Initialization delay due to loading the user policy cache.</summary>
4852 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.ClientError"
4853 enum="EnterpriseDeviceManagementStatus">
4854 <owner>joaodasilva@chromium.org</owner>
4855 <summary>Policy client error during initial policy fetch.</summary>
4859 name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayClientRegister"
4860 units="milliseconds">
4861 <owner>joaodasilva@chromium.org</owner>
4862 <summary>Delay for registering the client with the policy server.</summary>
4865 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayOAuth2Token"
4866 units="milliseconds">
4867 <owner>joaodasilva@chromium.org</owner>
4868 <summary>Delay for minting an OAuth2 acccess token.</summary>
4871 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayPolicyFetch"
4872 units="milliseconds">
4873 <owner>joaodasilva@chromium.org</owner>
4874 <summary>Delay for fetching policy from the policy server.</summary>
4877 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.DelayTotal"
4878 units="milliseconds">
4879 <owner>joaodasilva@chromium.org</owner>
4880 <summary>Total delay for the initial policy fetch.</summary>
4883 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.OAuth2Error"
4884 enum="GoogleServiceAuthError">
4885 <owner>joaodasilva@chromium.org</owner>
4886 <summary>Service error during OAuth2 access token fetch.</summary>
4889 <histogram name="Enterprise.UserPolicyChromeOS.InitialFetch.OAuth2NetworkError"
4890 enum="NetErrorCodes">
4891 <owner>joaodasilva@chromium.org</owner>
4892 <summary>Network error during OAuth2 access token fetch.</summary>
4895 <histogram name="Enterprise.WildcardLoginCheck.DelayPolicyTokenFetch"
4896 units="milliseconds">
4897 <owner>joaodasilva@chromium.org</owner>
4899 Delay incurred by the token fetching step of the wildcard login check.
4903 <histogram name="Enterprise.WildcardLoginCheck.DelayTotal" units="milliseconds">
4904 <owner>joaodasilva@chromium.org</owner>
4905 <summary>Total delay incurred by the wildcard login check.</summary>
4908 <histogram name="Enterprise.WildcardLoginCheck.DelayUserInfoFetch"
4909 units="milliseconds">
4910 <owner>joaodasilva@chromium.org</owner>
4912 Delay incurred by the user info fetching step of the wildcard login check.
4916 <histogram name="EnterpriseCheck.DomainBindSucceeded" enum="BooleanSuccess">
4917 <owner>joaodasilva@chromium.org</owner>
4918 <owner>pastarmovj@chromium.org</owner>
4920 Whether we were able to contact the AD Domain Controller. This check is
4921 performed once at start-up.
4925 <histogram name="EnterpriseCheck.DomainCheckFailed" enum="EnterpriseCheckError">
4926 <owner>joaodasilva@chromium.org</owner>
4927 <owner>pastarmovj@chromium.org</owner>
4929 Enum of possible things that can fail while checking for enterprise env.
4930 This check is performed once at start-up.
4934 <histogram name="EnterpriseCheck.InDomain" enum="BooleanEnabled">
4935 <owner>joaodasilva@chromium.org</owner>
4936 <owner>pastarmovj@chromium.org</owner>
4938 Whether the machine is part of an AD domain. This check is performed once at
4943 <histogram name="EnterpriseCheck.InvalidPoliciesDetected"
4944 units="disabled policies">
4945 <owner>joaodasilva@chromium.org</owner>
4946 <owner>pastarmovj@chromium.org</owner>
4948 The number of disabled policy entries due to integrity violations while
4949 parsing the policy data which happens on start-up and when the policy has
4954 <histogram name="EnterpriseCheck.OSType" enum="OsSuite">
4955 <owner>joaodasilva@chromium.org</owner>
4956 <owner>pastarmovj@chromium.org</owner>
4958 The rough Windows suite we are runnnig on. This check is performed once at
4963 <histogram name="Event.ActionAfterDoubleTapNoDelay" enum="ActionAfterDoubleTap">
4964 <owner>rbyers@chromium.org</owner>
4966 On non-mobile sites, gesture taps are delayed to prevent double taps from
4967 sending a click event. This stat tracks the user's first action within 5
4968 seconds after a double tap gesture when the gesture tap delay is disabled.
4972 <histogram name="Event.ActionAfterDoubleTapWithDelay"
4973 enum="ActionAfterDoubleTap">
4974 <owner>rbyers@chromium.org</owner>
4976 On non-mobile sites, gesture taps are delayed to prevent double taps from
4977 sending a click event. This stat tracks the user's first action within 5
4978 seconds after a double tap gesture when gesture tap events are delayed.
4982 <histogram name="Event.AggregatedLatency.Renderer2" units="microseconds">
4983 <owner>rbyers@chromium.org</owner>
4985 Time between initiation of any input event and the renderer receiving and
4986 starting to process it.
4990 <histogram name="Event.CoalescedCount.Mouse">
4991 <owner>rbyers@chromium.org</owner>
4992 <summary>Number of Mouse events coalesced.</summary>
4995 <histogram name="Event.CoalescedCount.Touch">
4996 <owner>rbyers@chromium.org</owner>
4997 <summary>Number of Touch events coalesced.</summary>
5000 <histogram name="Event.CoalescedLatency.Mouse" units="milliseconds">
5001 <owner>rbyers@chromium.org</owner>
5003 Time between the first and last events in a coalesced mouse events group.
5007 <histogram name="Event.CoalescedLatency.Touch" units="milliseconds">
5008 <owner>rbyers@chromium.org</owner>
5010 Time between the first and last events in a coalesced touch events group.
5014 <histogram name="Event.Latency.Browser" units="microseconds">
5015 <owner>rbyers@chromium.org</owner>
5017 Time between initiation of all input events and browser processing.
5021 <histogram name="Event.Latency.Browser.ET_DROP_TARGET_EVENT"
5022 units="microseconds">
5023 <owner>rbyers@chromium.org</owner>
5025 Time between initiation of input event and browser processing.
5029 <histogram name="Event.Latency.Browser.ET_GESTURE_BEGIN" units="microseconds">
5030 <owner>rbyers@chromium.org</owner>
5032 Time between initiation of input event and browser processing.
5036 <histogram name="Event.Latency.Browser.ET_GESTURE_DOUBLE_TAP"
5037 units="microseconds">
5038 <owner>rbyers@chromium.org</owner>
5040 Time between initiation of input event and browser processing.
5044 <histogram name="Event.Latency.Browser.ET_GESTURE_END" units="microseconds">
5045 <owner>rbyers@chromium.org</owner>
5047 Time between initiation of input event and browser processing.
5051 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_PRESS"
5052 units="microseconds">
5053 <owner>rbyers@chromium.org</owner>
5055 Time between initiation of input event and browser processing.
5059 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_TAP"
5060 units="microseconds">
5061 <owner>rbyers@chromium.org</owner>
5063 Time between initiation of input event and browser processing.
5067 <histogram name="Event.Latency.Browser.ET_GESTURE_MULTIFINGER_SWIPE"
5068 units="microseconds">
5069 <owner>rbyers@chromium.org</owner>
5071 Time between initiation of input event and browser processing.
5075 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_BEGIN"
5076 units="microseconds">
5077 <owner>rbyers@chromium.org</owner>
5079 Time between initiation of input event and browser processing.
5083 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_END"
5084 units="microseconds">
5085 <owner>rbyers@chromium.org</owner>
5087 Time between initiation of input event and browser processing.
5091 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_UPDATE"
5092 units="microseconds">
5093 <owner>rbyers@chromium.org</owner>
5095 Time between initiation of input event and browser processing.
5099 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_BEGIN"
5100 units="microseconds">
5101 <owner>rbyers@chromium.org</owner>
5103 Time between initiation of input event and browser processing.
5107 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_END"
5108 units="microseconds">
5109 <owner>rbyers@chromium.org</owner>
5111 Time between initiation of input event and browser processing.
5115 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_UPDATE"
5116 units="microseconds">
5117 <owner>rbyers@chromium.org</owner>
5119 Time between initiation of input event and browser processing.
5123 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP" units="microseconds">
5124 <owner>rbyers@chromium.org</owner>
5126 Time between initiation of input event and browser processing.
5130 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_CANCEL"
5131 units="microseconds">
5132 <owner>rbyers@chromium.org</owner>
5134 Time between initiation of input event and browser processing.
5138 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_DOWN"
5139 units="microseconds">
5140 <owner>rbyers@chromium.org</owner>
5142 Time between initiation of input event and browser processing.
5146 <histogram name="Event.Latency.Browser.ET_GESTURE_TWO_FINGER_TAP"
5147 units="microseconds">
5148 <owner>rbyers@chromium.org</owner>
5150 Time between initiation of input event and browser processing.
5154 <histogram name="Event.Latency.Browser.ET_KEY_PRESSED" units="microseconds">
5155 <owner>rbyers@chromium.org</owner>
5157 Time between initiation of input event and browser processing.
5161 <histogram name="Event.Latency.Browser.ET_KEY_RELEASED" units="microseconds">
5162 <owner>rbyers@chromium.org</owner>
5164 Time between initiation of input event and browser processing.
5168 <histogram name="Event.Latency.Browser.ET_MOUSE_CAPTURE_CHANGED"
5169 units="microseconds">
5170 <owner>rbyers@chromium.org</owner>
5172 Time between initiation of input event and browser processing.
5176 <histogram name="Event.Latency.Browser.ET_MOUSE_DRAGGED" units="microseconds">
5177 <owner>rbyers@chromium.org</owner>
5179 Time between initiation of input event and browser processing.
5183 <histogram name="Event.Latency.Browser.ET_MOUSE_ENTERED" units="microseconds">
5184 <owner>rbyers@chromium.org</owner>
5186 Time between initiation of input event and browser processing.
5190 <histogram name="Event.Latency.Browser.ET_MOUSE_EXITED" units="microseconds">
5191 <owner>rbyers@chromium.org</owner>
5193 Time between initiation of input event and browser processing.
5197 <histogram name="Event.Latency.Browser.ET_MOUSE_MOVED" units="microseconds">
5198 <owner>rbyers@chromium.org</owner>
5200 Time between initiation of input event and browser processing.
5204 <histogram name="Event.Latency.Browser.ET_MOUSE_RELEASED" units="microseconds">
5205 <owner>rbyers@chromium.org</owner>
5207 Time between initiation of input event and browser processing.
5211 <histogram name="Event.Latency.Browser.ET_MOUSEWHEEL" units="microseconds">
5212 <owner>rbyers@chromium.org</owner>
5214 Time between initiation of input event and browser processing.
5218 <histogram name="Event.Latency.Browser.ET_SCROLL" units="microseconds">
5219 <owner>rbyers@chromium.org</owner>
5221 Time between initiation of input event and browser processing.
5225 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_CANCEL"
5226 units="microseconds">
5227 <owner>rbyers@chromium.org</owner>
5229 Time between initiation of input event and browser processing.
5233 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_START"
5234 units="microseconds">
5235 <owner>rbyers@chromium.org</owner>
5237 Time between initiation of input event and browser processing.
5241 <histogram name="Event.Latency.Browser.ET_TOUCH_CANCELLED" units="microseconds">
5242 <owner>rbyers@chromium.org</owner>
5244 Time between initiation of input event and browser processing.
5248 <histogram name="Event.Latency.Browser.ET_TOUCH_MOVED" units="microseconds">
5249 <owner>rbyers@chromium.org</owner>
5251 Time between initiation of input event and browser processing.
5255 <histogram name="Event.Latency.Browser.ET_TOUCH_PRESSED" units="microseconds">
5256 <owner>rbyers@chromium.org</owner>
5258 Time between initiation of input event and browser processing.
5262 <histogram name="Event.Latency.Browser.ET_TOUCH_RELEASED" units="microseconds">
5263 <owner>rbyers@chromium.org</owner>
5265 Time between initiation of input event and browser processing.
5269 <histogram name="Event.Latency.Browser.ET_TOUCH_STATIONARY"
5270 units="microseconds">
5271 <owner>rbyers@chromium.org</owner>
5273 Time between initiation of input event and browser processing.
5277 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_PRESS"
5278 units="microseconds">
5279 <owner>rbyers@chromium.org</owner>
5281 Time between initiation of input event and browser processing.
5285 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_RELEASE"
5286 units="microseconds">
5287 <owner>rbyers@chromium.org</owner>
5289 Time between initiation of input event and browser processing.
5293 <histogram name="Event.Latency.Browser.ET_UNKNOWN" units="microseconds">
5294 <owner>rbyers@chromium.org</owner>
5296 Time between initiation of input event and browser processing.
5300 <histogram name="Event.Latency.Browser.TouchAcked" units="microseconds">
5301 <owner>rbyers@chromium.org</owner>
5303 Time between touch events sent from RWH to renderer and acked by renderer.
5307 <histogram name="Event.Latency.Browser.TouchUI" units="microseconds">
5308 <owner>rbyers@chromium.org</owner>
5310 Time between touch events received by Chrome and sent from RWH to renderer.
5314 <histogram name="Event.Latency.Renderer" units="microseconds">
5315 <owner>rbyers@chromium.org</owner>
5317 Time between initiation of all input events and renderer processing. This is
5318 soon to be replaced by Event.Latency.Renderer2.*
5322 <histogram name="Event.Latency.Renderer2" units="microseconds">
5323 <owner>rbyers@chromium.org</owner>
5325 Time between input event creation and the renderer receiving and starting to
5326 process the event. For touch events on Windows, we measure from when the
5327 event reaches Chrome, whereas on other platforms we use the timestamp from
5328 the kernel. On Windows, this metric is only reported when
5329 |IsHighResNowFastAndReliable| is true, which will introduce some sampling
5334 <histogram name="Event.Latency.RendererImpl.GestureScroll" units="microseconds">
5336 Deprecated 12/2013 and replaced by Event.Latency.RendererImpl.GestureScroll2
5338 <owner>rbyers@chromium.org</owner>
5340 Time between initial creation of touch event and when the resulting
5341 ScrollGesture reaches Impl thread. Maximum is 200ms.
5345 <histogram name="Event.Latency.RendererImpl.GestureScroll2"
5346 units="microseconds">
5347 <owner>rbyers@chromium.org</owner>
5349 Time between touch event creation and when the resulting GestureScroll
5350 reaches the Impl thread. Maximum is 1000ms. On Windows, we measure from when
5351 the touch event reaches Chrome, whereas on other platforms we use the
5352 timestamp from the kernel. On Windows, this metric is only reported when
5353 |IsHighResNowFastAndReliable| is true, which will introduce some sampling
5354 bias. This supersedes the Event.Latency.RendererImpl.GestureScroll metric.
5358 <histogram name="Event.Latency.TouchToScrollUpdateSwap" units="microseconds">
5359 <owner>rbyers@chromium.org</owner>
5361 Time between initial creation of touch event and the resulting frame from
5362 ScrollUpdate is swapped.
5366 <histogram name="Event.SingleTapType" enum="TapDelayType">
5367 <owner>rbyers@chromium.org</owner>
5369 On non-mobile sites, gesture taps are delayed to prevent double taps from
5370 sending a click event. This stat counts the number of taps that are delayed
5371 by the double-tap delay versus those that are sent immediately on mobile
5376 <histogram name="ExtensionActivity.AdInjected" units="Extension Count">
5377 <owner>felt@chromium.org</owner>
5378 <owner>rdevlin.cronin@chromium.org</owner>
5380 For each pageload, the number of extensions that inject at least one new ad.
5384 <histogram name="ExtensionActivity.AdRemoved" units="Extension Count">
5385 <owner>felt@chromium.org</owner>
5386 <owner>rdevlin.cronin@chromium.org</owner>
5388 For each pageload, the number of extensions that remove at least one ad.
5392 <histogram name="ExtensionActivity.AdReplaced" units="Extension Count">
5393 <owner>felt@chromium.org</owner>
5394 <owner>rdevlin.cronin@chromium.org</owner>
5396 For each pageload, the number of extensions that replace at least one ad.
5400 <histogram name="ExtensionActivity.ContentScript">
5401 <owner>felt@chromium.org</owner>
5403 For each pageload, the number of extensions that inject a content script.
5407 <histogram name="ExtensionActivity.CreatedDiv">
5408 <owner>felt@chromium.org</owner>
5410 For each pageload, the number of extensions that create divs to add to the
5415 <histogram name="ExtensionActivity.CreatedEmbed">
5416 <owner>felt@chromium.org</owner>
5418 For each pageload, the number of extensions that create 'embed' elements to
5423 <histogram name="ExtensionActivity.CreatedIframe">
5424 <owner>felt@chromium.org</owner>
5426 For each pageload, the number of extensions that create iframes to add to
5431 <histogram name="ExtensionActivity.CreatedInput">
5432 <owner>felt@chromium.org</owner>
5434 For each pageload, the number of extensions that create inputs to add to the
5439 <histogram name="ExtensionActivity.CreatedLink">
5440 <owner>felt@chromium.org</owner>
5442 For each pageload, the number of extensions that create links to add to the
5447 <histogram name="ExtensionActivity.CreatedObject">
5448 <owner>felt@chromium.org</owner>
5450 For each pageload, the number of extensions that create 'object' elements to
5455 <histogram name="ExtensionActivity.CreatedScript">
5456 <owner>felt@chromium.org</owner>
5458 For each pageload, the number of extensions that create script tags to add
5463 <histogram name="ExtensionActivity.DocumentWrite">
5464 <owner>felt@chromium.org</owner>
5466 For each pageload, the number of extensions that use document.write.
5470 <histogram name="ExtensionActivity.Google.ContentScript">
5471 <owner>felt@chromium.org</owner>
5473 For each www.google.com pageload, the number of extensions that inject a
5478 <histogram name="ExtensionActivity.Google.CreatedDiv">
5479 <owner>felt@chromium.org</owner>
5481 For each www.google.com pageload, the number of extensions that create divs
5486 <histogram name="ExtensionActivity.Google.CreatedEmbed">
5487 <owner>felt@chromium.org</owner>
5489 For each www.google.com pageload, the number of extensions that create
5490 'embed' elements to add to the page.
5494 <histogram name="ExtensionActivity.Google.CreatedIframe">
5495 <owner>felt@chromium.org</owner>
5497 For each www.google.com pageload, the number of extensions that create
5498 iframes to add to the page.
5502 <histogram name="ExtensionActivity.Google.CreatedInput">
5503 <owner>felt@chromium.org</owner>
5505 For each www.google.com pageload, the number of extensions that create
5506 inputs to add to the page.
5510 <histogram name="ExtensionActivity.Google.CreatedLink">
5511 <owner>felt@chromium.org</owner>
5513 For each www.google.com pageload, the number of extensions that create links
5518 <histogram name="ExtensionActivity.Google.CreatedObject">
5519 <owner>felt@chromium.org</owner>
5521 For each www.google.com pageload, the number of extensions that create
5522 'object' elements to add to the page.
5526 <histogram name="ExtensionActivity.Google.CreatedScript">
5527 <owner>felt@chromium.org</owner>
5529 For each www.google.com pageload, the number of extensions that create
5530 script tags to add to the page.
5534 <histogram name="ExtensionActivity.Google.DocumentWrite">
5535 <owner>felt@chromium.org</owner>
5537 For each www.google.com pageload, the number of extensions that use
5542 <histogram name="ExtensionActivity.Google.InnerHtml">
5543 <owner>felt@chromium.org</owner>
5545 For each www.google.com pageload, the number of extensions that set
5550 <histogram name="ExtensionActivity.Google.InvokedDomMethod">
5551 <owner>felt@chromium.org</owner>
5553 For each www.google.com pageload, the number of extensions that invoke DOM
5558 <histogram name="ExtensionActivity.Google.ModifiedDom">
5559 <owner>felt@chromium.org</owner>
5561 For each www.google.com pageload, the number of extensions that set the
5562 value of DOM properties via assignments.
5566 <histogram name="ExtensionActivity.Google.ReadDom">
5567 <owner>felt@chromium.org</owner>
5569 For each www.google.com pageload, the number of extensions that read from
5574 <histogram name="ExtensionActivity.InnerHtml">
5575 <owner>felt@chromium.org</owner>
5577 For each pageload, the number of extensions that set innerHTML.
5581 <histogram name="ExtensionActivity.InvokedDomMethod">
5582 <owner>felt@chromium.org</owner>
5584 For each pageload, the number of extensions that invoke DOM methods.
5588 <histogram name="ExtensionActivity.ModifiedDom">
5589 <owner>felt@chromium.org</owner>
5591 For each pageload, the number of extensions that set the value of DOM
5592 properties via assignments.
5596 <histogram name="ExtensionActivity.ReadDom">
5597 <owner>felt@chromium.org</owner>
5599 For each pageload, the number of extensions that read from the DOM.
5603 <histogram name="ExtensionBlacklist.BlacklistInstalled"
5604 enum="ExtensionLocation">
5605 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5607 The number of extensions that were blacklisted when already installed,
5608 grouped by Extension::Location. Logged when ExtensionService blackists and
5609 unloads an installed extension.
5613 <histogram name="ExtensionBlacklist.BlockCRX" enum="ExtensionLocation">
5614 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5616 The number of extensions that have been blocked from installing grouped by
5617 Extension::Location. Logged when ExtensionService refuses to install a
5618 blacklisted extension.
5622 <histogram name="ExtensionBlacklist.SilentInstall" enum="ExtensionLocation">
5623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5625 The number of extensions that have been silently installed in a blacklisted
5626 state, grouped by Extension::Location. Logged when ExtensionService installs
5627 a blacklisted extension without blocking it (ExtensionBlacklist.BlockCRX
5628 would be logged otherwise). Typically this will be when a user has a
5629 blacklisted extension synced.
5633 <histogram name="ExtensionBlacklist.UnblacklistInstalled"
5634 enum="ExtensionLocation">
5635 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5637 The number of extensions that were unblacklisted when installed, grouped by
5638 Extension::Location. Logged when ExtensionService unblacklists and loads a
5639 blacklisted extension.
5643 <histogram name="ExtensionInstalledLoader.ForceDisabled"
5644 enum="BooleanForceDisabled">
5645 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5647 Counts whether we force-disabled an installed extension at startup because a
5648 policy provider indicated it must remain disabled.
5652 <histogram name="ExtensionInstallSigner.RequestCount">
5653 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5655 A count of the number of server requests since Chrome started running,
5656 recorded each time we do a request. NOTE: when interpreting these values,
5657 keep in mind that a user who did 5 server requests during one run of Chrome
5658 will log this histogram 5 times with values 1, 2, 3, 4, and 5.
5662 <histogram name="ExtensionInstallSigner.ResultWasValid">
5663 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5665 Whether the server result received by the extensions install signer was
5670 <histogram name="ExtensionInstallSigner.SecondsSinceLastRequest"
5672 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5674 This records the number of seconds since the last time we've done a request
5675 to the server (only during this run of the browser).
5679 <histogram name="ExtensionInstallSigner.UptimeAtTimeOfRequest" units="seconds">
5680 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5682 Records how many seconds the browser has been running at the time a request
5683 to the server is made to get a new install signature.
5687 <histogram name="ExtensionInstallVerifier.ActualStatus"
5688 enum="ExtensionInstallVerifierStatus">
5689 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5691 Logged during InstallVerifier::Init, to indicate the actual enforcement
5692 status used (usually determined by the ExtensionInstallVerifier field trial
5693 experiment, but possibly modified by command line flags).
5697 <histogram name="ExtensionInstallVerifier.ExperimentStatus"
5698 enum="ExtensionInstallVerifierStatus">
5699 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5701 Logged during InstallVerifier::Init to indicate the enforcement status as
5702 determined by the ExtensionInstallVerifier field trial experiment.
5706 <histogram name="ExtensionInstallVerifier.GetSignatureResult"
5707 enum="ExtensionInstallVerifierGetSignatureResult">
5708 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5709 <summary>The result of the verifier trying to get a new signature.</summary>
5712 <histogram name="ExtensionInstallVerifier.InitResult"
5713 enum="ExtensionInstallVerifierInitResult">
5714 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5716 The result of initialization for the extension install verifier.
5720 <histogram name="ExtensionInstallVerifier.MustRemainDisabled"
5721 enum="ExtensionInstallVerifierMustRemainDisabled">
5722 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5724 The outcome for each call to InstallVerifier::MustRemainDisabled.
5728 <histogram name="Extensions.ActiveScriptController.PreventableAdInjectors"
5729 units="Extension Count">
5730 <owner>kalman@chromium.org</owner>
5731 <owner>rdevlin.cronin@chromium.org</owner>
5733 The number of extensions per page that injected an ad and could have been
5734 stopped if the user had declined script injection. This is related to the
5735 ActivityLog metrics, ExtensionActivity.Ad*. Recorded upon page close or
5740 <histogram name="Extensions.ActiveScriptController.ShownActiveScriptsOnPage"
5741 units="Number of Actions">
5742 <owner>kalman@chromium.org</owner>
5743 <owner>rdevlin.cronin@chromium.org</owner>
5745 The number of extensions which would display an Active Script Running
5746 indiciation to the user. Recorded at page close.
5750 <histogram name="Extensions.ActiveScriptController.UnpreventableAdInjectors"
5751 units="Extension Count">
5752 <owner>kalman@chromium.org</owner>
5753 <owner>rdevlin.cronin@chromium.org</owner>
5755 The number of extensions per page that injected an ad and that could not
5756 have been stopped through script injection permission. This is related to
5757 the ActivityLog metrics, ExtensionActivity.Ad*. Recorded upon page close or
5762 <histogram name="Extensions.AllocatePortIdPairOverflow">
5763 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5765 Records when the allocation of IDs for chrome.runtime.Port overflows.
5769 <histogram name="Extensions.APIUse_RelativeURL" enum="UrlResolutionResult">
5770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5772 Captures the results of URL resolution when relative urls are used in the
5777 <histogram name="Extensions.AppLaunch" enum="AppLaunch">
5778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5780 The number of times v1 apps are launched grouped by
5781 extension_misc::AppLaunchBuckets. See also Apps.AppLaunch for v2 apps.
5785 <histogram name="Extensions.AppLaunchContainer" enum="AppLaunchContainer">
5786 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5788 The number of times apps are launched grouped by
5789 extensions::LaunchContainer.
5793 <histogram name="Extensions.AppLocation" enum="ExtensionLocation">
5794 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5796 The number of apps loaded at startup time grouped by Extension::Location.
5800 <histogram name="Extensions.AppsPromo" enum="AppPromoAction">
5801 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5803 The actions taken in the NTP apps promo grouped by
5804 extension_misc::AppsPromoBuckets.
5808 <histogram name="Extensions.AppTabLaunchType" enum="ExtensionLaunchType">
5809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5811 The number of apps launched grouped by extensions::LaunchType.
5815 <histogram name="Extensions.BackgroundPageLoadTime" units="milliseconds">
5816 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5817 <summary>The time for an extension's background page to load.</summary>
5820 <histogram name="Extensions.BackgroundPageType"
5821 units="ExtensionBackgroundPageType">
5822 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5824 The type (if any) of background page the extension has. Recorded for
5825 installed extensions on startup.
5829 <histogram name="Extensions.CrxFetchError" enum="NetErrorCodes">
5830 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5831 <summary>Net error results from URLFetcher.</summary>
5834 <histogram name="Extensions.CrxFetchFailureRetryCountGoogleUrl">
5835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5837 Number of times chrome retried to download an extension with a url on a
5838 google.com domain, before eventually giving up.
5842 <histogram name="Extensions.CrxFetchFailureRetryCountOtherUrl">
5843 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5845 Number of times chrome retried to download an extension with a url on a non
5846 google.com domain, before eventually giving up.
5850 <histogram name="Extensions.CrxFetchSuccessRetryCountGoogleUrl">
5851 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5853 Number of times chrome retried to download an extension with a url on a
5854 google.com domain, before eventually succeeding.
5858 <histogram name="Extensions.CrxFetchSuccessRetryCountOtherUrl">
5859 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5861 Number of times chrome retried to download an extension with a url on a non
5862 google.com domain, before eventually succeeding.
5866 <histogram name="Extensions.CrxInstallDirPathLength">
5867 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5869 Length of the path to the directory under which an extension is installed.
5870 This directory is in the user's profile.
5874 <histogram name="Extensions.DeclarativeRulesStorageInitialization"
5875 units="milliseconds">
5876 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5877 <summary>Time spent until rules storage delegate gets ready.</summary>
5880 <histogram name="Extensions.DepricatedExternalJsonCount">
5881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5883 Number of extensions referenced in the depricated external extensions source
5884 at path chrome::DIR_DEPRICATED_EXTERNAL_EXTENSIONS.
5888 <histogram name="Extensions.DialogLoadTime" units="milliseconds">
5889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5890 <summary>The time for a dialog-hosted extension to load.</summary>
5893 <histogram name="Extensions.Disabled">
5894 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5896 The number of extensions that are disabled at browser startup.
5900 <histogram name="Extensions.DisabledForPermissions">
5901 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5903 The number of extensions that are disabled at browser startup due to
5904 permissions increases.
5908 <histogram name="Extensions.DisabledUIUserResponse"
5909 enum="ExtensionDisabledUIUserResponse">
5910 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5912 User response to the dialog shown when an extension is disabled due to an
5913 update requiring more permissions.
5917 <histogram name="Extensions.ErrorCodeFromCrxOpen">
5918 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5920 If opening the CRX file for unpacking fails, this integer is the error code
5925 <histogram name="Extensions.EventPageActiveTime" units="milliseconds">
5926 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5927 <summary>The time an extension's event page has spent loaded.</summary>
5930 <histogram name="Extensions.EventPageIdleTime" units="milliseconds">
5931 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5932 <summary>The time an extension's event page has spent unloaded.</summary>
5935 <histogram name="Extensions.EventPageLoadTime" units="milliseconds">
5936 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5937 <summary>The time for an extension's event page to load.</summary>
5940 <histogram name="Extensions.ExtensionCacheCount">
5941 <owner>dpolukhin@chromium.org</owner>
5943 Number of cached extensions on disk. Reported on Chrome OS during user
5948 <histogram name="Extensions.ExtensionCacheSize" units="MB">
5949 <owner>dpolukhin@chromium.org</owner>
5951 Total size of .crx files in cache on disk. Reported on Chrome OS during user
5956 <histogram name="Extensions.ExtensionInstalled">
5957 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5958 <summary>An extension has been installed.</summary>
5961 <histogram name="Extensions.ExtensionLocation" enum="ExtensionLocation">
5962 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5964 The number of extensions loaded at startup time grouped by
5965 Extension::Location.
5969 <histogram name="Extensions.ExtensionRootPathLength">
5970 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5972 Length of the Extensions dir path inside the profile directory.
5976 <histogram name="Extensions.ExtensionServiceInitTime">
5977 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5979 Time taken for the ExtensionService to initialize, including the time it
5980 takes to load the extensions for the service's profile and parse their
5981 manifests. This happens during startup and also any time a new profile is
5986 <histogram name="Extensions.ExtensionUninstalled">
5987 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5988 <summary>An extension has been uninstalled.</summary>
5991 <histogram name="Extensions.ExternalExtensionEvent" enum="SideloadUIEvents">
5992 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
5994 Records what happens to extensions that are sideloaded, grouped by the
5995 ExternalExtensionEvent enum.
5999 <histogram name="Extensions.ExternalItemState" enum="ExternalItemState">
6000 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6002 The number of sideloaded apps/extensions loaded on startup grouped by
6003 enabled/disabled state.
6007 <histogram name="Extensions.ExternalJsonCount">
6008 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6010 Number of extensions referenced in the external extensions source at path
6011 chrome::DIR_EXTERNAL_EXTENSIONS.
6015 <histogram name="Extensions.FromWebstoreInconsistency"
6016 enum="ExtensionFromWebstoreInconcistencyEnum">
6017 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6019 Number of apps/extensions loaded on startup with an inconsistent "from
6020 webstore" state. This means an item that is flagged as from_webstore,
6021 but with either a non-webstore update_url or an external install location.
6025 <histogram name="Extensions.FunctionCalls" enum="ExtensionFunctions">
6026 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6027 <summary>Number of calls to extension functions.</summary>
6030 <histogram name="Extensions.GetUserDataTempDir" enum="GetUserDataTempDirResult">
6031 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6033 What happens when the extensions system tries to get a temp dir to unpack
6038 <histogram name="Extensions.InjectCssTime" units="milliseconds">
6039 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6041 The amount of time for a CSS file to be injected into a page.
6045 <histogram name="Extensions.InjectEnd_ScriptCount">
6046 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6047 <summary>Number of scripts injected at document end by extensions.</summary>
6050 <histogram name="Extensions.InjectEnd_Time" units="milliseconds">
6051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6053 Time taken to inject all scripts at document end by extensions.
6057 <histogram name="Extensions.InjectIdle_ScriptCount">
6058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6059 <summary>Number of scripts injected at document idle by extensions.</summary>
6062 <histogram name="Extensions.InjectIdle_Time" units="milliseconds">
6063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6065 Time taken to inject all scripts at document idle by extensions.
6069 <histogram name="Extensions.InjectScriptTime" units="milliseconds">
6070 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6071 <summary>Time taken to inject all scripts by extensions.</summary>
6074 <histogram name="Extensions.InjectStart_CssCount">
6075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6076 <summary>Number of css files injected by extensions.</summary>
6079 <histogram name="Extensions.InjectStart_ScriptCount">
6080 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6081 <summary>Number of scripts injected at document start by extensions.</summary>
6084 <histogram name="Extensions.InjectStart_Time" units="milliseconds">
6085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6087 Time taken to inject css/scripts at document start by extensions.
6091 <histogram name="Extensions.InstallPrompt.Accepted" enum="BooleanAccepted">
6092 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6094 Whether the user accepted or aborted an extension installation.
6098 <histogram name="Extensions.InstallPrompt.Type"
6099 enum="ExtensionInstallPromptType">
6100 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6102 Type of the extension install prompt displayed when an extension
6103 installation is triggered.
6107 <histogram name="Extensions.InstallPromptExperiment.ShowDetails"
6108 enum="ExtensionInstallPromptExperimentLinkAction">
6109 <owner>meacer@chromium.org</owner>
6111 Actions on the show details link grouped by action type when the install
6112 prompt trial is running.
6116 <histogram name="Extensions.InstallPromptExperiment.ShowPermissions"
6117 enum="ExtensionInstallPromptExperimentLinkAction">
6118 <owner>meacer@chromium.org</owner>
6120 Actions on the show permissions link grouped by action type when the install
6121 prompt trial is running.
6125 <histogram name="Extensions.InstallSource" enum="ExtensionLocation">
6126 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6127 <summary>Installs grouped by the location property in prefs.</summary>
6130 <histogram name="Extensions.InstallType" enum="ExtensionType">
6131 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6132 <summary>Installs grouped by Extension::HistogramType.</summary>
6135 <histogram name="Extensions.LoadAll">
6136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6138 The number of extensions and themes loaded at browser startup.
6142 <histogram name="Extensions.LoadAllTime" units="milliseconds">
6143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6144 <summary>Time taken to load all extensions at browser startup.</summary>
6147 <histogram name="Extensions.LoadApp">
6148 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6149 <summary>The number of apps loaded by each user at startup time.</summary>
6152 <histogram name="Extensions.LoadAppExternal">
6153 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6155 The number of externally managed apps loaded by each user at startup time.
6159 <histogram name="Extensions.LoadAppUser">
6160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6162 The number of user-installed apps loaded by each user at startup time.
6166 <histogram name="Extensions.LoadBrowserAction">
6167 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6169 The number of browser action extensions loaded at browser startup.
6173 <histogram name="Extensions.LoadContentPack">
6174 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6176 The number of content-pack extensions loaded at browser startup.
6180 <histogram name="Extensions.LoadExtension">
6181 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6182 <summary>The number of extensions loaded at browser startup.</summary>
6185 <histogram name="Extensions.LoadExtensionExternal">
6186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6188 The number of externally managed extensions loaded at browser startup.
6192 <histogram name="Extensions.LoadExtensionUser">
6193 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6195 The number of user-installed extensions loaded at browser startup.
6199 <histogram name="Extensions.LoadExternal">
6200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6202 The number of externally managed extensions and apps loaded at browser
6207 <histogram name="Extensions.LoadHostedApp">
6208 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6210 The number of hosted apps loaded by each user at startup time.
6214 <histogram name="Extensions.LoadPackagedApp">
6215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6217 The number of legacy packaged apps loaded by each user at startup time.
6221 <histogram name="Extensions.LoadPageAction">
6222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6224 The number of page action extensions loaded at browser startup.
6228 <histogram name="Extensions.LoadPlatformApp">
6229 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6230 <summary>The number of platform apps loaded at browser startup.</summary>
6233 <histogram name="Extensions.LoadTheme">
6234 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6235 <summary>The number of themes loaded at browser startup.</summary>
6238 <histogram name="Extensions.LoadType" enum="ExtensionType">
6239 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6241 The number of extensions loaded at startup time grouped by
6242 Extension::HistogramType.
6246 <histogram name="Extensions.LoadUserScript">
6247 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6249 The number of converted user scripts loaded at browser startup.
6253 <histogram name="Extensions.ManifestFetchFailureRetryCountGoogleUrl">
6254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6256 Number of times chrome retried to download an extension update manifest with
6257 a url on a google.com domain, before eventually giving up.
6261 <histogram name="Extensions.ManifestFetchFailureRetryCountOtherUrl">
6262 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6264 Number of times chrome retried to download an extension update manifest with
6265 a url on a non google.com domain, before eventually giving up.
6269 <histogram name="Extensions.ManifestFetchSuccessRetryCountGoogleUrl">
6270 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6272 Number of times chrome retried to download an extension update manifest with
6273 a url on a google.com domain, before eventually succeeding.
6277 <histogram name="Extensions.ManifestFetchSuccessRetryCountOtherUrl">
6278 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6280 Number of times chrome retried to download an extension update manifest with
6281 a url on a non google.com domain, before eventually succeeding.
6285 <histogram name="Extensions.ManifestReloadNeedsRelocalization">
6286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6288 Number of extension loads on startup where it is necessary to reload the
6289 mainfest because the locale has changed.
6293 <histogram name="Extensions.ManifestReloadNotNeeded">
6294 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6296 Number of extension loads on startup where it is not necessary to reload the
6297 extension's manifest.
6301 <histogram name="Extensions.ManifestReloadUnpackedDir">
6302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6304 Number of extension loads on startup where it is necessary to reload the
6305 manifest because the extension is unpacked.
6309 <histogram name="Extensions.NetworkDelay" units="milliseconds">
6310 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6311 <summary>Time that network requests were blocked due to extensions.</summary>
6314 <histogram name="Extensions.NetworkDelayPercentage" units="%">
6315 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6317 Percentage of total lifetime a network request was blocked due to an
6322 <histogram name="Extensions.NetworkDelayRegistryLoad" units="milliseconds">
6323 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6325 Time that network requests were blocked due to relevant rule registries
6330 <histogram name="Extensions.NonWebstoreLocation" enum="ExtensionLocation">
6331 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6333 The number of apps/extensions with a non-webstore update_url loaded at
6334 startup time grouped by Extension::Location.
6338 <histogram name="Extensions.NonWebStoreNewTabPageOverrides">
6339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6341 Number of non-WebStore extensions on startup that override the new tab page.
6345 <histogram name="Extensions.Permissions_AutoDisable" enum="ExtensionPermission">
6346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6348 The permissions present in an extension when it is automatically disabled
6349 due to a permission increase (e.g., after an extension upgrade).
6353 <histogram name="Extensions.Permissions_Install" enum="ExtensionPermission">
6354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6356 The permissions present in an extension when it was installed.
6360 <histogram name="Extensions.Permissions_InstallAbort"
6361 enum="ExtensionPermission">
6362 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6364 The permissions present in an extension when installation was aborted, not
6365 including installation errors and user cancels.
6369 <histogram name="Extensions.Permissions_InstallCancel"
6370 enum="ExtensionPermission">
6371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6373 The permissions present in an extension when installation was canceled.
6377 <histogram name="Extensions.Permissions_Load" enum="ExtensionPermission">
6378 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6379 <summary>The permissions present in an extension when it was loaded.</summary>
6382 <histogram name="Extensions.Permissions_ReEnable" enum="ExtensionPermission">
6383 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6385 The permissions present in an extension when it was re-enabled from a
6386 confirmation prompt.
6390 <histogram name="Extensions.Permissions_ReEnableAbort"
6391 enum="ExtensionPermission">
6392 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6394 The permissions present in an extension when the re-enable prompt was
6395 aborted, not including installation errors and manual user cancels.
6399 <histogram name="Extensions.Permissions_ReEnableCancel"
6400 enum="ExtensionPermission">
6401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6403 The permissions present in an extension when the re-enable was canceled from
6404 the confirmation prompt.
6408 <histogram name="Extensions.Permissions_Uninstall" enum="ExtensionPermission">
6409 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6411 The permissions present in an extension when it was uninstalled.
6415 <histogram name="Extensions.Permissions_WebStoreInstall"
6416 enum="ExtensionPermission">
6417 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6419 The permissions present in an extension when it was installed through the
6424 <histogram name="Extensions.Permissions_WebStoreInstallAbort"
6425 enum="ExtensionPermission">
6426 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6428 The permissions present in an extension when installation from the web store
6429 was aborted, not including installation errors and user cancels.
6433 <histogram name="Extensions.Permissions_WebStoreInstallCancel"
6434 enum="ExtensionPermission">
6435 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6437 The permissions present in an extension when installation from the web store
6442 <histogram name="Extensions.ResourceDirectoryTimestampQueryLatency"
6443 units="milliseconds">
6444 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6446 The initialization latency (in milliseconds) introduced to each extension
6447 resource request by querying the directory timestamp.
6451 <histogram name="Extensions.ResourceLastModifiedDelta" units="seconds">
6452 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6454 The difference in seconds between an extension resource's last modification
6455 time and its extension base directory's creation time. Recorded on each
6456 extension resource request if the difference is non-negative (i.e., the
6457 resource's last modification time is more recent than the directory's
6458 creation time.) For cases where the directory creation date is more recent,
6459 see Extensions.ResourceLastModifiedNegativeDelta instead.
6463 <histogram name="Extensions.ResourceLastModifiedNegativeDelta" units="seconds">
6464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6466 The absolute difference in seconds between an extension resource's last
6467 modification time and extension base directory's creation time. Recorded on
6468 each extension resource request if the difference is negative (i.e., the
6469 directory's creation time is more recent than the resource's last
6470 modification time.) For cases where the resource modification time is more
6471 recent, see Extensions.ResourceLastModifiedDelta instead.
6475 <histogram name="Extensions.SandboxUnpackFailure">
6476 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6478 Count the number of times a sandboxed extension unpack fails.
6482 <histogram name="Extensions.SandboxUnpackFailureReason"
6483 enum="ExtensionUnpackFailureReason">
6484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6485 <summary>What caused a sandboxed extension unpack to fail?</summary>
6488 <histogram name="Extensions.SandboxUnpackFailureTime">
6489 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6490 <summary>Time taken to unpack an extension, when the unpack fails.</summary>
6493 <histogram name="Extensions.SandboxUnpackInitialCrxPathLength">
6494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6495 <summary>Length of the initial path to the CRX to be unpacked.</summary>
6498 <histogram name="Extensions.SandboxUnpackLinkFreeCrxPathLength">
6499 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6501 Length of the normalized (link/junction free) path to the temporary copy of
6502 a CRX made during unpacking.
6506 <histogram name="Extensions.SandboxUnpackRate">
6507 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6509 Rate at which a CRX file is unpacked in Kilobytes per second.
6513 <histogram name="Extensions.SandboxUnpackRate1To2mB">
6514 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6516 Rate at which CRX files 1MB to 2MB are unpacked in Kilobytes per second.
6520 <histogram name="Extensions.SandboxUnpackRate2To5mB">
6521 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6523 Rate at which CRX files 2MB to 5MB are unpacked in Kilobytes per second.
6527 <histogram name="Extensions.SandboxUnpackRate50kBTo1mB">
6528 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6530 Rate at which CRX files 50kB to 1MB are unpacked in Kilobytes per second.
6534 <histogram name="Extensions.SandboxUnpackRate5To10mB">
6535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6537 Rate at which CRX files 5MB to 10 MB are unpacked in Kilobytes per second.
6541 <histogram name="Extensions.SandboxUnpackRateOver10mB">
6542 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6544 Rate at which CRX files larger than 10MB are unpacked in Kilobytes per
6549 <histogram name="Extensions.SandboxUnpackRateUnder50kB">
6550 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6552 Rate at which CRX files under 50 KB are unpacked in Kilobytes per second.
6556 <histogram name="Extensions.SandboxUnpackSuccess">
6557 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6558 <summary>Count the number of times a sandboxed CRX unpack succeeds.</summary>
6561 <histogram name="Extensions.SandboxUnpackSuccessCantGetCrxSize">
6562 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6564 Count the number of times a sandboxed CRX unpack succeeds, but we can't get
6569 <histogram name="Extensions.SandboxUnpackSuccessTime">
6570 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6572 Time taken to unpack an extension, when the unpack succeeds.
6576 <histogram name="Extensions.SandboxUnpackTempCrxPathLength">
6577 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6579 Length of the path of the temporary copy of a CRX made during unpacking.
6583 <histogram name="Extensions.SandboxUnpackUnpackedCrxPathLength">
6584 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6585 <summary>Length of the path under which a CRX is unpacked.</summary>
6588 <histogram name="Extensions.StartupDelay" units="milliseconds">
6589 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6590 <summary>The time one extension delays network requests at startup.</summary>
6593 <histogram name="Extensions.StartupDelay_Total" units="milliseconds">
6594 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6596 The total time extensions delay network requests at startup.
6600 <histogram name="Extensions.ToolstripLoadTime" units="milliseconds">
6601 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6602 <summary>Time taken to load a toolstrip.</summary>
6605 <histogram name="Extensions.UninstallType" enum="ExtensionType">
6606 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6607 <summary>Uninstalls grouped by Extension::HistogramType.</summary>
6610 <histogram name="Extensions.UnpackFailureInstallCause"
6611 enum="ExtensionInstallCause">
6612 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6614 Count failing CRX installs, grouped by the way an extension can be
6619 <histogram name="Extensions.UnpackFailureInstallSource"
6620 enum="ExtensionLocation">
6621 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6623 Count successful CRX installs, grouped by the location property in prefs.
6628 <histogram name="Extensions.UnpackSuccessInstallCause"
6629 enum="ExtensionInstallCause">
6630 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6632 Count successful CRX installs, grouped by the cause of the install.
6636 <histogram name="Extensions.UnpackSuccessInstallSource"
6637 enum="ExtensionLocation">
6638 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6640 Count successful CRX installs, grouped by the location property in prefs.
6644 <histogram name="Extensions.UpdateCheckApp">
6645 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6647 The number of legacy packaged apps and hosted apps that were checked during
6652 <histogram name="Extensions.UpdateCheckExtension">
6653 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6655 The number of extensions that were checked during an update check.
6659 <histogram name="Extensions.UpdateCheckGap" units="minutes">
6660 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6661 <summary>Time in minutes between update checks.</summary>
6664 <histogram name="Extensions.UpdateCheckGoogleUrl">
6665 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6667 The number of crx's with a Google-hosted update URL that were checked during
6672 <histogram name="Extensions.UpdateCheckNoUrl">
6673 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6675 The number of crx's with no update URL checked during an update check.
6679 <histogram name="Extensions.UpdateCheckOtherUrl">
6680 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6682 The number of crx's with a non-Google update URL that were checked during an
6687 <histogram name="Extensions.UpdateCheckPackagedApp">
6688 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6690 The number of packaged apps that were checked during an update check.
6694 <histogram name="Extensions.UpdateCheckTheme">
6695 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6697 The number of themes that were checked during an update check.
6701 <histogram name="Extensions.UpdateOnLoad">
6702 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6704 The number of extensions that were updated at browser startup.
6708 <histogram name="Extensions.UpdaterWriteCrx" enum="ExtensionFileWriteResult">
6712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6714 What happened when the extension updater tried to write a file?
6718 <histogram name="Extensions.UpdateSource" enum="ExtensionLocation">
6719 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6720 <summary>Updates grouped by the location property in prefs.</summary>
6723 <histogram name="Extensions.UpdateType" enum="ExtensionType">
6724 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6725 <summary>Updates grouped by Extension::HistogramType.</summary>
6728 <histogram name="Extensions.WebstoreDownload.InterruptReason"
6729 enum="InterruptReason">
6730 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6731 <summary>The reason a webstore download was interrupted.</summary>
6734 <histogram name="Extensions.WebstoreDownload.InterruptReceivedKBytes"
6736 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6738 The number of KBytes received for a webstore download before it was
6743 <histogram name="Extensions.WebstoreDownload.InterruptTotalKBytes" units="KB">
6744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6746 The total expected size in KBytes of an interrupted webstore download.
6750 <histogram name="Extensions.WebstoreDownload.InterruptTotalSizeUnknown"
6752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6754 Tracks whether the total size of an interrupted webstore download was known.
6758 <histogram name="ExtensionService.AddVerified" enum="BooleanSuccess">
6759 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6761 Records whether adding a new/updated extension to the install verifier
6766 <histogram name="ExtensionService.VerifyAllSuccess"
6767 enum="ExtensionServiceVerifyAllSuccess">
6768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6770 The outcome of a call to ExtensionService::VerifyAllExtensions, whether it
6771 was called for bootstrapping or another reason (extension
6772 installed/uninstalled, etc.).
6776 <histogram name="ExtensionSettings.ShouldDoVerificationCheck" enum="Boolean">
6777 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
6779 When loading the chrome://extensions page, this records whether we decided
6780 to do a verification check against the server (because the user had one or
6781 more extensions disabled due to verification failure).
6785 <histogram name="ExtensionToolbarModel.BrowserActionsCount">
6786 <owner>finnur@chromium.org</owner>
6788 The number of icons the Browser Actions Container knows about (visible or in
6789 the overflow bucket). Does not count icons that have been permanently hidden
6790 by the user. Measured once per startup per (non-incognito) profile.
6794 <histogram name="ExtensionToolbarModel.BrowserActionsPermanentlyHidden">
6795 <owner>finnur@chromium.org</owner>
6797 The number of Browser Action icons the user has elected to permanently hide
6798 (as opposed to putting them in the overflow bucket). Measured once per
6799 startup per (non-incognito) profile.
6803 <histogram name="ExtensionToolbarModel.BrowserActionsVisible">
6804 <owner>finnur@chromium.org</owner>
6806 The number of visible icons in the Browser Actions Container (visible as in
6807 number of icons not in the overflow bucket). 0 means all icons are in the
6808 overflow bucket. MAX_INT means the toolbar is always showing all icons.
6809 Measured once per startup per (non-incognito) profile but only for those
6810 profiles that have one or more browser actions showing in the toolbar.
6814 <histogram name="ExtensionUrlRequest.HashTimeMs" units="milliseconds">
6815 <owner>asargent@chromium.org</owner>
6817 The total time taken to compute a cryptographic hash of the content read for
6818 a chrome-extension:// URL, logged at the end of each request we load from
6819 the corresponding file for that URL in the filesystem.
6823 <histogram name="ExtensionUrlRequest.OnReadCompleteError" enum="NetErrorCodes">
6824 <owner>asargent@chromium.org</owner>
6826 The error code for failures of incremental reads of a file stream for a
6827 chrome-extension:// URL. (See also ExtensionUrlRequest.OnReadCompleteResult
6828 for the success case).
6832 <histogram name="ExtensionUrlRequest.OnReadCompleteResult">
6833 <owner>asargent@chromium.org</owner>
6835 The result of an incremental read of a file stream for a chrome-extension://
6836 URL, representing a byte count. Logged in success cases (see also
6837 ExtensionUrlRequest.OnReadCompleteError).
6841 <histogram name="ExtensionUrlRequest.SeekPosition">
6842 <owner>asargent@chromium.org</owner>
6844 When fetching a chrome-extension:// URL, this indicates the first byte
6845 position we read from. This will be greater than 0 in cases such as XHR's
6846 with a Range header, but will normally be 0 in the typical case of reading
6847 the entire file. This helps identify how frequently partial file reads are
6852 <histogram name="ExtensionUrlRequest.TotalKbRead" units="KB">
6853 <owner>asargent@chromium.org</owner>
6855 The total number of bytes read for a chrome-extension:// URL, logged when
6856 the job is finished (either successfully or not).
6860 <histogram name="FileBrowser.Create" enum="FileDialogType">
6861 <owner>joshwoodward@google.com</owner>
6862 <summary>Chrome OS File Browser opening mode.</summary>
6865 <histogram name="FileBrowser.DirectoryScan" units="milliseconds">
6866 <owner>joshwoodward@google.com</owner>
6868 Chrome OS File Browser: time to scan a directory. Measured on every File
6869 Browser directory change.
6873 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Changed"
6874 enum="BooleanEnabled">
6875 <owner>joshwoodward@google.com</owner>
6877 Tracks whether download destination is set to a Google Drive folder when the
6878 download destination is changed by the user in the settings page.
6882 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Started"
6883 enum="BooleanEnabled">
6884 <owner>joshwoodward@google.com</owner>
6886 Tracks whether download destination is set to a Google Drive folder on
6891 <histogram name="FileBrowser.DownloadsCount">
6892 <owner>joshwoodward@google.com</owner>
6894 Chrome OS File Browser: number of files and directories in the Downloads
6895 directory (not including the contents of nested directories). Computed every
6896 time the File Browser current directory changes to Downloads.
6900 <histogram name="FileBrowser.FolderShortcut.Add">
6901 <owner>joshwoodward@google.com</owner>
6903 Chrome OS File Browser: this is recorded when the user adds a folder
6908 <histogram name="FileBrowser.FolderShortcut.Count">
6909 <owner>joshwoodward@google.com</owner>
6911 Chrome OS File Browser: number of saved folder shorcuts. This is recorded
6912 when Files.app is launched.
6916 <histogram name="FileBrowser.FolderShortcut.Navigate">
6917 <owner>joshwoodward@google.com</owner>
6919 Chrome OS File Browser: this is recorded when the user clicks or selects a
6920 folder shortcut and is navigated to the target folder.
6924 <histogram name="FileBrowser.FolderShortcut.Remove">
6925 <owner>joshwoodward@google.com</owner>
6927 Chrome OS File Browser: this is recorded when the user removes a folder
6932 <histogram name="FileBrowser.Load" units="milliseconds">
6933 <owner>joshwoodward@google.com</owner>
6935 Chrome OS File Browser is an built-in extension without a background page.
6936 Its main.html file is loaded every time the user opens a File Browser tab or
6937 a file chooser dialog. The file is fairly large and the initialization is
6942 <histogram name="FileBrowser.OpeningFileType" enum="FileType">
6944 Deprecated 4/2013, and replaced by FileBrowser.ViewingFileType.
6946 <owner>joshwoodward@google.com</owner>
6947 <summary>File types that were tried to be opened through browser.</summary>
6950 <histogram name="FileBrowser.PhotoEditor.DisplayTime" units="milliseconds">
6951 <owner>joshwoodward@google.com</owner>
6953 Chrome OS Photo Editor: time to display an image. Measured from the moment
6954 the user selected the image till the moment it is displayed (not counting
6955 the low resolution preview).
6959 <histogram name="FileBrowser.PhotoEditor.FileType" enum="PhotoEditorFileType">
6960 <owner>joshwoodward@google.com</owner>
6961 <summary>Chrome OS Photo Editor: the type of the file opened.</summary>
6964 <histogram name="FileBrowser.PhotoEditor.LoadMode" enum="PhotoEditorLoadMode">
6965 <owner>joshwoodward@google.com</owner>
6966 <summary>Chrome OS Photo Editor: the way the image has been loaded.</summary>
6969 <histogram name="FileBrowser.PhotoEditor.LoadTime" units="milliseconds">
6970 <owner>joshwoodward@google.com</owner>
6971 <summary>Chrome OS Photo Editor: time to load an image from a file.</summary>
6974 <histogram name="FileBrowser.PhotoEditor.SaveResult"
6975 enum="PhotoEditorSaveResult">
6976 <owner>joshwoodward@google.com</owner>
6978 Chrome OS Photo Editor: the result of a file save operation.
6982 <histogram name="FileBrowser.PhotoEditor.SaveTime" units="milliseconds">
6983 <owner>joshwoodward@google.com</owner>
6984 <summary>Chrome OS Photo Editor: time to save an image to a file.</summary>
6987 <histogram name="FileBrowser.PhotoEditor.Size.MB" units="MBytes">
6988 <owner>joshwoodward@google.com</owner>
6990 Chrome OS Photo Editor: size of an image file in megabytes. Measured on
6995 <histogram name="FileBrowser.PhotoEditor.Size.MPix" units="MPixels">
6996 <owner>joshwoodward@google.com</owner>
6998 Chrome OS Photo Editor: size of an image in megapixels. Measured on every
7003 <histogram name="FileBrowser.PhotoEditor.Tool" enum="PhotoEditorToolType">
7004 <owner>joshwoodward@google.com</owner>
7005 <summary>Chrome OS Photo Editor: the button which the user clicked.</summary>
7008 <histogram name="FileBrowser.PhotoImport.Action" enum="ExternalDeviceAction">
7009 <owner>joshwoodward@google.com</owner>
7011 Chrome OS Photo Import flow: action chosen in the Action Choice dialog for
7012 the external device.
7016 <histogram name="FileBrowser.PhotoImport.ImportCount">
7017 <owner>joshwoodward@google.com</owner>
7019 Chrome OS Photo Import flow: the number of photos imported. Measured on
7020 every successfull import operation.
7024 <histogram name="FileBrowser.PhotoImport.ImportPercentage">
7025 <owner>joshwoodward@google.com</owner>
7027 Chrome OS Photo Import flow: the percent of photos imported among all the
7028 photos on the device. Measured on every successfull import operation.
7032 <histogram name="FileBrowser.PhotoImport.Load" units="milliseconds">
7033 <owner>joshwoodward@google.com</owner>
7035 Chrome OS Photo Import flow: time to load the action dialog. Measured
7036 between the moment window appears and the moment user see all available
7037 actions for the device.
7041 <histogram name="FileBrowser.PhotoImport.Scan" units="milliseconds">
7042 <owner>joshwoodward@google.com</owner>
7044 Chrome OS Photo Import flow: time to scan the external device.
7048 <histogram name="FileBrowser.SuggestApps.Close"
7049 enum="SuggestAppsDialogCloseReason">
7050 <owner>joshwoodward@google.com</owner>
7052 Chrome OS File Browser: the reason why the suggest apps dialog was closed.
7056 <histogram name="FileBrowser.SuggestApps.Install"
7057 enum="SuggestAppsDialogInstall">
7058 <owner>joshwoodward@google.com</owner>
7060 Chrome OS File Browser: whether the Webstore item user selected was
7061 successfully installed or not.
7065 <histogram name="FileBrowser.SuggestApps.Load" enum="SuggestAppsDialogLoad">
7066 <owner>joshwoodward@google.com</owner>
7068 Chrome OS File Browser: whether the initialization of the dialog succeeded
7073 <histogram name="FileBrowser.SuggestApps.LoadTime" units="milliseconds">
7074 <owner>joshwoodward@google.com</owner>
7076 Chrome OS File Browser: time to load the suggest apps dialog. Measured
7077 between the moment window appears and the moment all the contants in the
7078 dialog including the Chrome Webstore widget are ready.
7082 <histogram name="FileBrowser.ViewingFileType" enum="ViewFileType">
7083 <owner>joshwoodward@google.com</owner>
7085 File types that were tried to be viewed through browser. This is recorded
7086 when the user tries to view a file from Files.app.
7090 <histogram name="FileBrowser.VolumeType" enum="FileManagerVolumeType">
7091 <owner>kinaba@chromium.org</owner>
7093 Chrome OS File Browser: counts the number of times volumes are mounted for
7098 <histogram name="GCM.APICallUnregister">
7099 <owner>jianli@chromium.org</owner>
7100 <summary>Number of times when gcm.unregister API is called.</summary>
7103 <histogram name="GCM.CheckinCompleteTime" units="milliseconds">
7104 <owner>jianli@chromium.org</owner>
7106 Length of time taken to complete a GCM checkin request successfully. If the
7107 checkin is retried multiple times, the length of time is counted for the
7108 last successful retry.
7112 <histogram name="GCM.CheckinRequestStatus" enum="GCMCheckinRequestStatus">
7113 <owner>juyik@chromium.org</owner>
7114 <summary>Status code of the outcome of a GCM checkin request.</summary>
7117 <histogram name="GCM.CheckinRetryCount">
7118 <owner>jianli@chromium.org</owner>
7119 <summary>Number of retries before a GCM checkin succeeds.</summary>
7122 <histogram name="GCM.ConnectedViaProxy" enum="Boolean">
7123 <owner>zea@chromium.org</owner>
7124 <summary>Whether the GCM connection was made via a proxy or not.</summary>
7127 <histogram name="GCM.ConnectionDisconnectErrorCode" enum="NetErrorCodes">
7128 <owner>zea@chromium.org</owner>
7129 <summary>Net error results from GCM disconnect events.</summary>
7132 <histogram name="GCM.ConnectionEndpoint" enum="GCMEndpoints">
7133 <owner>zea@chromium.org</owner>
7134 <summary>Number of connections made to each specific MCS endpoint.</summary>
7137 <histogram name="GCM.ConnectionFailureErrorCode" enum="NetErrorCodes">
7138 <owner>zea@chromium.org</owner>
7139 <summary>Net error results from GCM connection attempts.</summary>
7142 <histogram name="GCM.ConnectionResetReason" enum="GCMConnectionResetReason">
7143 <owner>zea@chromium.org</owner>
7144 <summary>Reasons for GCM connection resets.</summary>
7147 <histogram name="GCM.ConnectionSuccessRate" enum="BooleanSuccess">
7148 <owner>zea@chromium.org</owner>
7150 GCM connection success rate. Does not take into account login success. See
7151 GCM.ConnectionFailureErrorCode for a breakdown of connection failure
7156 <histogram name="GCM.ConnectionUpTime" units="milliseconds">
7157 <owner>zea@chromium.org</owner>
7159 Time (from login until reset) that a GCM connection was active.
7163 <histogram name="GCM.LoadSucceeded" enum="BooleanSuccess">
7164 <owner>zea@chromium.org</owner>
7166 Success indicates successfully loading an initialized persistent GCM store
7167 at startup time. Failure indicates a failure loading the store.
7171 <histogram name="GCM.NumThrottledApps">
7172 <owner>zea@chromium.org</owner>
7174 Number of applications hitting GCM per-app outstanding message limits at
7179 <histogram name="GCM.NumUsers">
7181 Deprecated as of 3/2014.
7183 <owner>zea@chromium.org</owner>
7185 Number of GCM users associated with this client at startup time.
7189 <histogram name="GCM.OutgoingMessageTTL" enum="GCMOutgoingMessageTTLCategory">
7190 <owner>jianli@chromium.org</owner>
7192 Category of TTL specified in the outgoing message: 0, less than or equal to
7193 1 minute, less than or equal to 1 hour and etc.
7197 <histogram name="GCM.RegistrationCompleteTime" units="milliseconds">
7198 <owner>jianli@chromium.org</owner>
7200 Length of time taken to complete a GCM registration request successfully. If
7201 the registration is retried multiple times, the length of time is counted
7202 for the last successful retry.
7206 <histogram name="GCM.RegistrationRequestStatus"
7207 enum="GCMRegistrationRequestStatus">
7208 <owner>juyik@chromium.org</owner>
7209 <summary>Status code of the outcome of a GCM registration request.</summary>
7212 <histogram name="GCM.RegistrationRetryCount">
7213 <owner>jianli@chromium.org</owner>
7214 <summary>Number of retries before a GCM registration succeeds.</summary>
7217 <histogram name="GCM.RegistrationSenderIdCount">
7218 <owner>jianli@chromium.org</owner>
7219 <summary>Number of sender IDs specified in a registration request.</summary>
7222 <histogram name="GCM.RestoredIncomingMessages">
7223 <owner>zea@chromium.org</owner>
7225 Number of unacknowledged incoming messages restored from the persistent
7230 <histogram name="GCM.RestoredOutgoingMessages">
7231 <owner>zea@chromium.org</owner>
7233 Number of pending outgoing messages restored from the persistent store at
7238 <histogram name="GCM.RestoredRegistrations">
7239 <owner>jianli@chromium.org</owner>
7241 Number of registrations restored from the persistent store at startup.
7245 <histogram name="GCM.StoreDestroySucceeded" enum="BooleanSuccess">
7246 <owner>zea@chromium.org</owner>
7248 Success indicates successfully destroying the GCM persistent store. Failure
7249 indicates a failure destroying the persistence store. GCM store will be
7250 destroyed when the profile has been signed out.
7254 <histogram name="GCM.StoreSizeKB" units="kilobytes">
7255 <owner>zea@chromium.org</owner>
7256 <summary>Size of the GCM persistent store in kilobytes at startup.</summary>
7259 <histogram name="GCM.StoreUpdateSucceeded" enum="BooleanSuccess">
7260 <owner>zea@chromium.org</owner>
7262 Success indicates successfully updating the GCM persistent store on message
7263 update. Failure indicates a failure updating the persistence store.
7267 <histogram name="GCM.UnregistrationCompleteTime" units="milliseconds">
7268 <owner>jianli@chromium.org</owner>
7270 Length of time taken to complete a GCM unregistration request successfully.
7271 If the unregistration is retried multiple times, the length of time is
7272 counted for the last successful retry.
7276 <histogram name="GCM.UnregistrationRequestStatus"
7277 enum="GCMUnregistrationRequestStatus">
7278 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7279 <summary>Status code of the outcome of a GCM unregistration request.</summary>
7282 <histogram name="GCM.UnregistrationRetryCount">
7283 <owner>jianli@chromium.org</owner>
7284 <summary>Number of retries before a GCM unregistration succeeds.</summary>
7287 <histogram name="GCMInvalidations.IncomingMessageStatus"
7288 enum="GCMInvalidationsIncomingMessageStatus">
7289 <owner>pavely@chromium.org</owner>
7291 Status of parsing incoming invalidations message from GCM channel.
7295 <histogram name="GCMInvalidations.OutgoingMessageStatus"
7296 enum="GCMInvalidationsOutgoingMessageStatus">
7297 <owner>pavely@chromium.org</owner>
7299 Status of sending outgoing invalidations message through GCM.
7303 <histogram name="GData.AuthSuccess" enum="GDataAuthResult">
7304 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7305 <summary>Result of the authentication for Drive.</summary>
7308 <histogram name="GData.EntireFeedLoadTime" units="microseconds">
7310 Deprecated 9/2012, and replaced by Drive.EntireFeedLoadTime
7312 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7314 Time spent to load the entire file system information from the server
7318 <histogram name="GData.EntryKind" enum="GDataEntryKind">
7320 Deprecated 9/2012, and replaced by Drive.EntryKind
7322 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7324 Provides breakdown of specific formats for hosted documents. Recorded when
7325 feed is loaded from the server.
7329 <histogram name="GData.InitialFeedLoadTime" units="microseconds">
7331 Deprecated 9/2012, and replaced by Drive.InitialFeedLoadTime
7333 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7335 Time spent to load the initial part of the file system information from the
7340 <histogram name="GData.NumberOfHostedDocuments">
7342 Deprecated 9/2012, and replaced by Drive.NumberOfHostedDocuments
7344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7346 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
7351 <histogram name="GData.NumberOfRegularFiles">
7353 Deprecated 9/2012, and replaced by Drive.NumberOfRegularFiles
7355 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7357 Number of regualr files on Drive. Logged when Drive is first accessed.
7361 <histogram name="GData.NumberOfTotalFiles">
7363 Deprecated 9/2012, and replaced by Drive.NumberOfTotalFiles
7365 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7367 Number of total files (regualr files + hosted documents) on Drive. Logged
7368 when Drive is first accessed.
7372 <histogram name="Geolocation.GeolocationDispatcherHostImpl.EnableHighAccuracy"
7373 enum="BooleanEnabled">
7374 <owner>mvanouwerkerk@chromium.org</owner>
7376 Whether high accuracy geolocation information was requested.
7380 <histogram name="Geolocation.InfoBarDelegate.Event"
7381 enum="GeolocationInfoBarDelegateEvent">
7382 <owner>mvanouwerkerk@chromium.org</owner>
7383 <summary>Events in GeolocationInfoBarDelegate.</summary>
7386 <histogram name="Geolocation.InfoBarDelegateAndroid.Event"
7387 enum="GeolocationInfoBarDelegateAndroidEvent">
7388 <owner>mvanouwerkerk@chromium.org</owner>
7389 <summary>Events in GeolocationInfoBarDelegateAndroid.</summary>
7392 <histogram name="Geolocation.LocationUpdate.ErrorCode"
7393 enum="GeopositionErrorCode">
7394 <owner>mvanouwerkerk@chromium.org</owner>
7395 <summary>Error code for the geoposition sent to the renderers.</summary>
7398 <histogram name="Geolocation.NetworkLocationRequest.AccessPoints">
7399 <owner>mvanouwerkerk@chromium.org</owner>
7401 The number of WiFi access points used to determine geolocation.
7405 <histogram name="Geolocation.NetworkLocationRequest.Event"
7406 enum="NetworkLocationRequestEvent">
7407 <owner>mvanouwerkerk@chromium.org</owner>
7408 <summary>Events in NetworkLocationRequest.</summary>
7411 <histogram name="Geolocation.NetworkLocationRequest.ResponseCode"
7412 units="HTTP response code">
7413 <owner>mvanouwerkerk@chromium.org</owner>
7414 <summary>Http response codes in NetworkLocationRequest.</summary>
7417 <histogram name="GoogleNow.Card.Button.Clicked0" enum="GoogleNowCardTypeId">
7418 <owner>robliao@chromium.org</owner>
7419 <owner>skare@chromium.org</owner>
7420 <summary>Types of cards which received an index 0 button click.</summary>
7423 <histogram name="GoogleNow.Card.Button.Clicked1" enum="GoogleNowCardTypeId">
7424 <owner>robliao@chromium.org</owner>
7425 <owner>skare@chromium.org</owner>
7426 <summary>Types of cards which received an index 1 button click.</summary>
7429 <histogram name="GoogleNow.Card.Clicked" enum="GoogleNowCardTypeId">
7430 <owner>robliao@chromium.org</owner>
7431 <owner>skare@chromium.org</owner>
7432 <summary>Types of cards which received a notification click.</summary>
7435 <histogram name="GoogleNow.Event" enum="GoogleNowEvent">
7436 <owner>robliao@chromium.org</owner>
7437 <owner>skare@chromium.org</owner>
7438 <summary>Events in Google Now component extension.</summary>
7441 <histogram name="GoogleNow.MessageCenter.Displayed.NotificationsVisible"
7443 <owner>robliao@chromium.org</owner>
7444 <owner>skare@chromium.org</owner>
7446 Count of the number of Google Now notifications visible when the message
7447 center/notification center is shown.
7451 <histogram name="GoogleUpdate.EffectivePolicy" enum="UpdatePolicy">
7452 <owner>gab@chromium.org</owner>
7454 The effective update policy for Chrome on Windows. Recorded once per startup
7455 (following a 45 seconds delay).
7459 <histogram name="GoogleUpdate.UpdatePolicyIsOverridden" enum="Boolean">
7460 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7462 True if the effective update policy for Chrome on Windows is the result of
7463 an app-specific override; false if it is the default for all apps. Recorded
7464 once per startup (following a 45 seconds delay).
7468 <histogram name="GPU.AcceleratedSurfaceRefreshRate" units="hz">
7469 <owner>vangelis@chromium.org</owner>
7471 Refresh rate of the display in Hz. This is recorded every time we present a
7476 <histogram name="GPU.CollectContextGraphicsInfo" units="microseconds">
7477 <owner>vangelis@chromium.org</owner>
7479 The time that the GPU process spends collecting driver information during
7484 <histogram name="GPU.CreateBrowserCompositor" units="microseconds">
7485 <owner>vangelis@chromium.org</owner>
7487 The time that the browser process takes to create the compositor from its
7488 point of view. One of these is created for each top-level window (browser
7489 frame, menus, etc.).
7493 <histogram name="GPU.InitializeOneOffTime" units="microseconds">
7494 <owner>vangelis@chromium.org</owner>
7496 The time that the GPU process spends in initializing the GL surface, and
7497 collecting graphics information.
7501 <histogram name="History.DeleteFTSIndexDatabases">
7502 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7504 Count of "History Index *" databases deleted. These databases
7505 stored the full-text-search data for history, which was removed at r213442,
7506 this histogram tracks cleanup.
7510 <histogram name="History.FaviconsRecoveredPercentage" units="%">
7511 <owner>rpop@google.com</owner>
7513 Size of the recovered Favicons database relative to the original corrupt
7514 database. Recovery is VACUUM-like, so the resulting database should always
7515 be smaller. Substantial 100% results would indicate empty databases being
7516 recovered, substantial low% results would indicate very little data being
7521 <histogram name="History.FaviconsRecoveredRowsFaviconBitmaps">
7522 <owner>rpop@google.com</owner>
7524 Rows recovered from [favicon_bitmaps] table in Favicons recovery.
7528 <histogram name="History.FaviconsRecoveredRowsFavicons">
7529 <owner>rpop@google.com</owner>
7530 <summary>Rows recovered from [favicons] table in Favicons recovery.</summary>
7533 <histogram name="History.FaviconsRecoveredRowsIconMapping">
7534 <owner>rpop@google.com</owner>
7536 Rows recovered from [icon_mapping] table in Favicons recovery.
7540 <histogram name="History.FaviconsRecovery" enum="HistoryFaviconsRecoveryEnum">
7541 <owner>rpop@google.com</owner>
7543 Track results of SQLite database recovery code in thumbnail_database.cc.
7547 <histogram name="History.TopSitesRecoveredPercentage" units="%">
7548 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7550 Size of the recovered TopSites database relative to the original corrupt
7551 database. Recovery is VACUUM-like, so the resulting database should always
7552 be smaller. Substantial 100% results would indicate empty databases being
7553 recovered, substantial low% results would indicate very little data being
7558 <histogram name="History.TopSitesRecoveredRowsThumbnails">
7559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7561 Rows recovered from [thumbnails] table in TopSites recovery.
7565 <histogram name="History.TopSitesRecovery" enum="HistoryTopSitesRecoveryEnum">
7566 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7568 The TopSites recovery code is written conservatively, with successful
7569 recovery committed and any failure leading to rollback. This tracks the
7570 outcomes to determine which cases are high-frequency enough to warrant
7571 adding additional code to handle them (versus simply deleting the data).
7575 <histogram name="History.TopSitesVisitsByRank" units="rank">
7576 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7578 Page visits to each of a user's top 50 sites. Visits to all other sites go
7579 into the 51st bucket. Only count the page visit if it came from user
7580 browsing and only count it once when cycling through a redirect chain.
7584 <histogram name="HistoryPage.ClickPosition">
7585 <owner>rpop@google.com</owner>
7587 Number of entries that the clicked entry is older than in History page. Last
7588 bucket is any entry of that value or higher.
7592 <histogram name="HistoryPage.ClickPositionSubset">
7593 <owner>rpop@google.com</owner>
7595 Subset of the Click Position histogram. Contains only the first smaller
7596 subset of entries on the page. Number of entries that the clicked entry is
7597 older than in History page. Last bucket is entries of that value or higher.
7601 <histogram name="HistoryPage.OtherDevicesMenu" enum="NtpOtherSessionsType">
7602 <owner>mad@chromium.org</owner>
7603 <owner>rpop@google.com</owner>
7605 Histogram for usage of the section in the history page that allows the user
7606 to access tabs from other devices.
7610 <histogram name="HistoryPage.RemoveEntryPosition">
7611 <owner>rpop@google.com</owner>
7613 Number of entries that the deleted entry is older than in History page. Last
7614 bucket is any entry of that value or higher. Confirmed removal is not
7615 guaranteed, just an initiation of 'Remove selected items'.
7619 <histogram name="HistoryPage.RemoveEntryPositionSubset">
7620 <owner>rpop@google.com</owner>
7622 Subset of Remove Entry Position histogram. Contains only the first smaller
7623 subset of entries on the page. Number of entries that the deleted entry is
7624 older than in History page. Last bucket is any entry of that value or
7625 higher. Confirmed removal is not guaranteed, just an initiation of 'Remove
7630 <histogram name="Hotword.AudioLoggingEnabled" enum="BooleanEnabled">
7632 The state of the hotword audio logging preference. This value is emitted
7633 each time the hotword availability is requested by the extension if the user
7634 is also opted in to hotword voice search. This check typically happens each
7635 time a hotword search is initiated.
7639 <histogram name="Hotword.Enabled" enum="HotwordPrefState">
7640 <owner>rlp@chromium.org</owner>
7642 The state of the hotword preference. This value is emitted during
7643 HotwordService initialization which happens during Profile initialization.
7647 <histogram name="Hotword.ExtensionAvailability" enum="HotwordAvailability">
7648 <owner>rlp@chromium.org</owner>
7650 Whether the external component hotword extension exists (i.e., not pending
7651 download, disabled, etc.). This value is emitted each time the hotword
7652 availability is requested by the extension which typically happens each time
7653 a hotword search is initiated.
7657 <histogram name="HttpCache.EntryLockWait" units="milliseconds">
7658 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7660 The time spent waiting for write lock on a disk cache entry.
7664 <histogram name="HttpCache.OfflineStatus" enum="OfflineStatus">
7665 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7667 Result of a main page HttpCacheTransaction if offline mode had been enabled.
7671 <histogram name="HttpCache.ReadErrorNonRestartable" enum="NetErrorCodes">
7672 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7673 <summary>Net error results from non-restartable cache read errors.</summary>
7676 <histogram name="HttpCache.ReadErrorRestartable" enum="NetErrorCodes">
7677 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7678 <summary>Net error results from restartable cache read errors.</summary>
7681 <histogram name="HttpCache.Vary" enum="VaryType">
7682 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7683 <summary>The type of Vary header for a given GET response.</summary>
7686 <histogram name="Import.ImporterType.AutoImport" enum="ImporterType">
7687 <owner>gab@chromium.org</owner>
7688 <summary>The importer used on first run Auto Import.</summary>
7691 <histogram name="Import.ImporterType.BookmarksAPI" enum="ImporterType">
7692 <owner>gab@chromium.org</owner>
7693 <summary>The importer used on import from the bookmarks file API.</summary>
7696 <histogram name="Import.ImporterType.ImportDataHandler" enum="ImporterType">
7697 <owner>gab@chromium.org</owner>
7699 The importer used on import from the chrome://settings/importData UI.
7703 <histogram name="Import.ShowDialog.FromBookmarkBarView" units="seconds">
7704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7706 The amount of time from install time to time that user opens import dialog
7707 from BookmarkBarView.
7711 <histogram name="Import.ShowDialog.FromFloatingBookmarkBarView" units="seconds">
7712 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7714 The amount of time from install time to time that user opens import dialog
7715 from NTP floating BookmarkBarView.
7719 <histogram name="Import_ShowDlg.FromBookmarkBarView" units="seconds">
7721 Deprecated and replaced by Import.ShowDialog.FromBookmarkBarView
7723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7725 The amount of time from install time to time that user opens import dialog
7726 from BookmarkBarView.
7730 <histogram name="Import_ShowDlg.FromFloatingBookmarkBarView" units="seconds">
7732 Deprecated and replaced by Import.ShowDialog.FromFloatingBookmarkBarView
7734 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
7736 The amount of time from install time to time that user opens import dialog
7737 from NTP floating BookmarkBarView.
7741 <histogram name="InertialSensor.AccelerometerAndroidAvailable"
7742 enum="BooleanAvailable">
7743 <owner>timvolodine@chromium.org</owner>
7745 Whether the Sensor.TYPE_LINEAR_ACCELERATION was available at the start of
7750 <histogram name="InertialSensor.AccelerometerIncGravityAndroidAvailable"
7751 enum="BooleanAvailable">
7752 <owner>timvolodine@chromium.org</owner>
7754 Whether the Sensor.TYPE_ACCELEROMETER was available at the start of Device
7759 <histogram name="InertialSensor.AccelerometerWindowsAvailable"
7760 enum="BooleanAvailable">
7761 <owner>timvolodine@chromium.org</owner>
7763 Whether the SENSOR_TYPE_ACCELEROMETER_3D was available at the start of
7764 Device Motion on the Windows platform.
7768 <histogram name="InertialSensor.GyrometerWindowsAvailable"
7769 enum="BooleanAvailable">
7770 <owner>timvolodine@chromium.org</owner>
7772 Whether the SENSOR_TYPE_GYROMETER_3D was available at the start of Device
7773 Motion on the Windows platform.
7777 <histogram name="InertialSensor.GyroscopeAndroidAvailable"
7778 enum="BooleanAvailable">
7779 <owner>timvolodine@chromium.org</owner>
7781 Whether the Sensor.TYPE_GYROSCOPE was available at the start of Device
7786 <histogram name="InertialSensor.InclinometerWindowsAvailable"
7787 enum="BooleanAvailable">
7788 <owner>timvolodine@chromium.org</owner>
7790 Whether the SENSOR_TYPE_INCLINOMETER_3D was available at the start of Device
7791 Orientation on the Windows platform.
7795 <histogram name="InertialSensor.MotionDefaultAvailable" enum="BooleanAvailable">
7796 <owner>timvolodine@chromium.org</owner>
7798 This histogram counts the number of Device Motion API invocations in the
7799 default implementation (Linux and CrOS). The default implementation does not
7800 provide any sensors so the result is always false.
7804 <histogram name="InertialSensor.MotionMacAvailable" enum="BooleanAvailable">
7805 <owner>timvolodine@chromium.org</owner>
7807 Whether the sudden motion sensor was available at the start of Device Motion
7808 on the MacOS platform.
7812 <histogram name="InertialSensor.OrientationDefaultAvailable"
7813 enum="BooleanAvailable">
7814 <owner>timvolodine@chromium.org</owner>
7816 This histogram counts the number of Device Orientation API invocations in
7817 the default implementation (Linux and CrOS). The default implementation does
7818 not provide any sensors so the result is always false.
7822 <histogram name="InertialSensor.OrientationMacAvailable"
7823 enum="BooleanAvailable">
7824 <owner>timvolodine@chromium.org</owner>
7826 Whether the sudden motion sensor was available at the start of Device
7827 Orientation on the MacOS platform.
7831 <histogram name="InertialSensor.RotationVectorAndroidAvailable"
7832 enum="BooleanAvailable">
7833 <owner>timvolodine@chromium.org</owner>
7835 Whether the Sensor.TYPE_ROTATION_VECTOR was available at the start of Device
7840 <histogram name="Installer.AttemptsCount.Total" units="count">
7841 <owner>zeuthen@chromium.org</owner>
7843 The number of update attempts until the update has been applied. This is
7844 reported every time the device has completed an update.
7848 <histogram name="Installer.DevModeErrorCodes" enum="UpdateEngineErrorCode">
7849 <owner>zeuthen@chromium.org</owner>
7850 <summary>Errors from update_engine process when running in dev mode.</summary>
7853 <histogram name="Installer.DownloadOverheadPercentage" units="%">
7854 <owner>zeuthen@chromium.org</owner>
7856 The overhead in downloading extra bytes due to errors/interruptions.
7857 Expressed as a percentage of the bytes that are actually needed to be
7858 downloaded for the update to be successful.
7862 <histogram name="Installer.DownloadSourcesUsed"
7863 enum="UpdateEngineDownloadSources">
7864 <owner>zeuthen@chromium.org</owner>
7866 The combinations of protocol and source server that were used to complete a
7871 <histogram name="Installer.FullPayloadAttemptNumber" units="count">
7872 <owner>zeuthen@chromium.org</owner>
7874 The number of update attempts with a full update payload until the update
7875 has been applied. This is reported on every update attempt.
7879 <histogram name="Installer.InstallDateProvisioningSource"
7880 enum="UpdateEngineInstallDateProvisioningSource">
7881 <owner>zeuthen@chromium.org</owner>
7883 The source used to provision the install-date-days value sent to Omaha with
7884 every request. This is reported when OOBE completes (M34 or later) or when
7885 upgrading to a version with install-date-days support.
7889 <histogram name="Installer.NormalErrorCodes" enum="UpdateEngineErrorCode">
7890 <owner>zeuthen@chromium.org</owner>
7892 Errors from update_engine process when running in normal mode.
7896 <histogram name="Installer.OSAgeDays" units="days">
7897 <owner>zeuthen@chromium.org</owner>
7899 The age of the OS, defined as the age of the /etc/lsb-release file. This is
7900 reported on every update check but at most once a day.
7904 <histogram name="Installer.PayloadAttemptNumber" units="count">
7905 <owner>zeuthen@chromium.org</owner>
7907 The number of update attempts until the update has been applied. This is
7908 reported on every update attempt.
7912 <histogram name="Installer.PayloadFormat" enum="UpdateEnginePayloadFormat">
7913 <owner>zeuthen@chromium.org</owner>
7915 The type of update payload used to update the device. The difference between
7916 "Full" and "Forced Full" is that in the latter, the
7917 request sent to Omaha included a directive saying that a delta payload
7918 wasn't accepted. A "Full" payload is one where a delta payload was
7919 accepted but Omaha provided a full payload. This is reported every time the
7920 device has completed an update.
7924 <histogram name="Installer.RebootToNewPartitionAttempt" units="count">
7925 <owner>zeuthen@chromium.org</owner>
7927 The number of consecutive times a device has failed to boot an update that
7928 successfully applied. This metric is reported every time the firmware fails
7929 to boot the slot with the update and fell back to the slot it originally
7934 <histogram name="Installer.SuccessfulMBsDownloadedFrom" units="MB">
7935 <owner>zeuthen@chromium.org</owner>
7937 Number of MBs downloaded from during an update that completed successfully.
7941 <histogram name="Installer.TimeToRebootMinutes" units="Minutes">
7942 <owner>zeuthen@chromium.org</owner>
7944 Wall-clock duration between when an update has successfully completed (and
7945 the user is presented with the "reboot arrow") and when the system
7946 has booted into the new update. This is reported every time the device is
7947 rebooted after an update has been applied.
7951 <histogram name="Installer.TotalMBsDownloadedFrom" units="MB">
7952 <owner>zeuthen@chromium.org</owner>
7954 Total number of MBs downloaded since the last successful update. This also
7955 includes all the bytes downloaded during any prior failed attempts.
7959 <histogram name="Installer.UpdateDurationMinutes" units="Minutes">
7960 <owner>zeuthen@chromium.org</owner>
7962 Absolute wall-clock time duration it took for the update to complete from
7963 the time an update first began. It includes not just the time the device
7964 was up, but also includes the time the device spent sleeping.
7968 <histogram name="Installer.UpdateDurationUptimeMinutes" units="Minutes">
7969 <owner>zeuthen@chromium.org</owner>
7971 Uptime duration it took for the update to complete from the time an update
7972 first began. It does not include the time the device spent sleeping, but it
7973 does include the uptime spent in waiting for the hourly update checks to
7978 <histogram name="Installer.UpdateNumReboots" units="count">
7979 <owner>zeuthen@chromium.org</owner>
7981 Number of times the device was rebooted by the user since an update began
7982 and until it completed successfully.
7986 <histogram name="Installer.UpdatesAbandonedCount" units="count">
7987 <owner>zeuthen@chromium.org</owner>
7989 The number of update attempts that didn't complete because a newer update
7990 was detected during the update operation. This is reported every time the
7991 device has completed an update.
7995 <histogram name="Installer.UpdatesAbandonedEventCount" units="count">
7996 <owner>zeuthen@chromium.org</owner>
7998 The number of consecutive different abandoned update payloads since the last
7999 successful update. This is reported every time an update payload is
8000 abandoned because a newer update payload is available.
8004 <histogram name="Installer.UpdateURLSwitches" units="count">
8005 <owner>zeuthen@chromium.org</owner>
8007 Number of times the download URLs were switched due to failures.
8011 <histogram name="InstallSigner.InvalidCount">
8012 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8014 This is a count of the number of ids that we asked to be signed which the
8015 server response indicated were not in the webstore.
8019 <histogram name="InstallSigner.InvalidSignature">
8021 Deprecated 1/2014 (crbug.com/333934). Replaced by
8022 ExtensionInstallSigner.ResultWasValid.
8024 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8026 The extensions install signer got a well-formed result from the server but
8027 the signature check on it failed.
8031 <histogram name="InstallVerifier.CallbackInvalidSignature">
8033 Deprecated 1/2014 (crbug.com/333934). Replaced by
8034 ExtensionInstallVerifier.GetSignatureResult.
8036 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8038 The extension install verifier tried to get a new signature and received a
8039 response but it wasn't properly signed.
8043 <histogram name="InstallVerifier.CallbackNoSignature">
8045 Deprecated 1/2014 (crbug.com/333934). Replaced by
8046 ExtensionInstallVerifier.GetSignatureResult.
8048 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8050 The extension install verifier tried to get a new signature but was unable
8051 to (network error contacting the server, response from server was malformed,
8056 <histogram name="InstallVerifier.CallbackValidSignature">
8058 Deprecated 1/2014 (crbug.com/333934). Replaced by
8059 ExtensionInstallVerifier.GetSignatureResult.
8061 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8063 The extension install verifier got a new signature from the server that was
8068 <histogram name="InstallVerifier.InitGoodSignature">
8070 Deprecated 1/2014 (crbug.com/333934). Replaced by
8071 ExtensionInstallVerifier.InitResult.
8073 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8075 The extension install verifier found a valid signature at startup, and this
8076 is a count of the number of signed ids it contained.
8080 <histogram name="InstallVerifier.InitInvalidSignature">
8082 Deprecated 1/2014 (crbug.com/333934). Replaced by
8083 ExtensionInstallVerifier.InitResult.
8085 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8087 The extension install verifier found a signature in the prefs at startup,
8088 and it parsed properly, but it was invalid (some ids may have been
8089 added/removed, could not verify it was signed with the correct private key,
8094 <histogram name="InstallVerifier.InitNoSignature">
8096 Deprecated 1/2014 (crbug.com/333934). Replaced by
8097 ExtensionInstallVerifier.InitResult.
8099 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8101 The extension install verifier did not find any signature in the prefs at
8106 <histogram name="InstallVerifier.InitUnparseablePref">
8108 Deprecated 1/2014 (crbug.com/333934). Replaced by
8109 ExtensionInstallVerifier.InitResult.
8111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8113 The extension install verifier found a signature in the prefs at startup,
8114 but it wasn't parseable (missing/wrong format of required keys, etc.).
8118 <histogram name="InstallVerifier.SignatureFailedButNotEnforcing">
8120 Deprecated 1/2014 (crbug.com/333934). Replaced by
8121 ExtensionInstallVerifier.MustRemainDisabled.
8123 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8125 The extension install verifier would have disabled an extension but is not
8126 in enforcement mode.
8130 <histogram name="Instant.InstantControllerEvent" enum="InstantControllerEvent">
8131 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8133 Records various events of interest in the InstantController. E.g. When URLs
8138 <histogram name="Instant.SessionsStorageNamespace"
8139 enum="InstantSessionStorageNamespace">
8140 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8142 How often an Instant preview is committed onto a different tab than it was
8147 <histogram name="Instant.TimeToFirstShow" units="milliseconds">
8148 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8150 The time between the first Omnibox interaction and when the Instant preview
8151 shows. If the instant preview was already showing when the user interacted
8152 with the omnibox, this histogram is not recorded.
8156 <histogram name="InstantExtended.CacheableNTPLoad"
8157 enum="InstantExtended_CacheableNTPLoad">
8158 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8160 Records a histogram for how often the Cacheable NTP fails to load.
8164 <histogram name="InstantExtended.FallbackToLocalOverlay"
8165 enum="InstantExtended_FallbackCause">
8167 Depcreated as of 10/2013. No longer relevant since the HTML overlay was
8170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8172 Records the cause for falling back to a local overlay at the time of
8177 <histogram name="InstantExtended.InstantNavigation"
8178 enum="InstantExtended_InstantNavigation">
8180 Deprecated as of 10/2013. This histogram is no longer relevant since the
8181 HTML overlay went away.
8183 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8185 Records a histogram for instant extended (Local NTP and Online NTP) and
8186 non-extended navigations.
8190 <histogram name="InstantExtended.NewOptInState"
8191 enum="InstantExtended_NewOptInState">
8193 Deprecated as of 11/2013.
8195 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8197 Records, on startup, whether the user has chosen to opt-in to or opt-out of
8198 InstantExtended via chrome://flags.
8202 <histogram name="InstantExtended.OptInState" enum="InstantExtended_OptInState">
8204 Deprecated 2013-06. As of m30 use InstantExtended.NewOptInState.
8206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8208 Records, on startup, whether the user has chosen to opt-in to or opt-out of
8209 InstantExtended via chrome://flags.
8213 <histogram name="InstantExtended.PercentageMatchQuerytoQuery" units="%">
8215 Deprecated 2013-07. Please see
8216 InstantExtended.PercentageMatchV2_QuerytoQuery instead.
8218 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8220 Records the number of matching characters at the start of the user's text as
8221 a percentage of average length between the old and new text when the user
8222 navigates from a search query to another search query.
8226 <histogram name="InstantExtended.PercentageMatchQuerytoURL" units="%">
8228 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_QuerytoURL
8231 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8233 Records the number of matching characters at the start of the user's text as
8234 a percentage of average length between the old and new text when the user
8235 navigates from a search query to a url. Example: Accidental search for
8236 google.con, then navigation to google.com.
8240 <histogram name="InstantExtended.PercentageMatchURLtoQuery" units="%">
8242 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoQuery
8245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8247 Records the number of matching characters at the start of the user's text as
8248 a percentage of average length between the old and new text when the user
8249 navigates from a url to a search query.
8253 <histogram name="InstantExtended.PercentageMatchURLtoURL" units="%">
8255 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoURL
8258 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8260 Records the number of matching characters at the start of the user's text as
8261 a percentage of average length between the old and new text when the user
8262 navigates from a url to another url.
8266 <histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery" units="%">
8267 <owner>mpearson@chromium.org</owner>
8269 Records the number of matching characters at the start of the user's text as
8270 a percentage of average length between the old and new text when the user
8271 navigates from a search query to another search query.
8275 <histogram name="InstantExtended.PercentageMatchV2_QuerytoURL" units="%">
8276 <owner>mpearson@chromium.org</owner>
8278 Records the number of matching characters at the start of the user's text as
8279 a percentage of average length between the old and new text when the user
8280 navigates from a search query to a url. Example: Accidental search for
8281 google.con, then navigation to google.com.
8285 <histogram name="InstantExtended.PercentageMatchV2_URLtoQuery" units="%">
8286 <owner>mpearson@chromium.org</owner>
8288 Records the number of matching characters at the start of the user's text as
8289 a percentage of average length between the old and new text when the user
8290 navigates from a url to a search query.
8294 <histogram name="InstantExtended.PercentageMatchV2_URLtoURL" units="%">
8295 <owner>mpearson@chromium.org</owner>
8297 Records the number of matching characters at the start of the user's text as
8298 a percentage of average length between the old and new text when the user
8299 navigates from a url to another url.
8303 <histogram name="InstantExtended.PrefValue" enum="BooleanEnabled">
8305 Deprecated 2013-06. This preference has not been exposed or used for months,
8306 and we do not plan to use it in the future.
8308 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8310 Records, on startup, the value of the "Allow your search engine to
8311 provide Instant result" preference setting for the first profile
8316 <histogram name="InstantSearchClicks.PreviewScrollState"
8317 enum="InstantSearchClicks_PreviewScrollState">
8318 <owner>ksimbili@chromium.org</owner>
8320 Records the scroll state on the preview page when instant search clicks
8321 feature is triggered.
8325 <histogram name="InstantSearchClicks.ReasonForSwap"
8326 enum="InstantSearchClicks_ReasonForSwap">
8327 <owner>ksimbili@chromium.org</owner>
8329 Records the reason that triggered the page swap when instant search clicks
8330 feature is triggered.
8334 <histogram name="InstantSearchClicks.TimeInPreview" units="milliseconds">
8335 <owner>ksimbili@chromium.org</owner>
8337 The time spent by the user in preview page before swapping to original or
8338 navigating out of preview page.
8342 <histogram name="InstantSearchClicks.TimeToSwap" units="milliseconds">
8343 <owner>ksimbili@chromium.org</owner>
8345 The time it took for swap to trigger for all swaps. The is the time between
8346 preview page load start to preview page swap with the original page.
8350 <histogram name="interstitial.authority_invalid_time" units="milliseconds">
8354 <owner>felt@chromium.org</owner>
8356 The time between the SSL interstitial display and the user decision, which
8357 may be either accept or deny. This is only recorded for overridable SSL
8358 warnings with a CERT_AUTHORITY_INVALID warning. Timing begins when user
8359 first focuses on the page.
8363 <histogram name="interstitial.common_name_invalid_time" units="milliseconds">
8367 <owner>felt@chromium.org</owner>
8369 The time between the SSL interstitial display and the user decision, which
8370 may be either accept or deny. This is only recorded for overridable SSL
8371 warnings with a CERT_COMMON_NAME_INVALID warning. Timing begins when user
8372 first focuses on the page.
8376 <histogram name="interstitial.date_invalid_time" units="milliseconds">
8380 <owner>felt@chromium.org</owner>
8382 The time between the SSL interstitial display and the user decision, which
8383 may be either accept or deny. This is only recorded for overridable SSL
8384 warnings with a CERT_DATE_INVALID warning. Timing begins when user first
8385 focuses on the page.
8389 <histogram name="interstitial.ssl" enum="SSLResponseTypesV2">
8390 <owner>felt@chromium.org</owner>
8392 User action when the user is shown a SSL interstitial. SHOW_ALL and MORE
8393 refer to the total number of SSL errors; all of the other numbers pertain to
8394 the number of actions related to SSL errors that are overridable. The
8395 counts do not sum to 100%; SHOW_ALL is a superset of SHOW_OVERRIDABLE, which
8396 in turn will be a supserset of the PROCEED/DONT_PROCEED variables.
8397 SHOW_UNDERSTAND is only being used by an experimental field trial.
8401 <histogram name="interstitial.ssl_accept_time" units="milliseconds">
8405 <owner>felt@chromium.org</owner>
8407 The time between the SSL interstitial display and the user decision, when
8408 the user accepts the SSL warning. This is only recorded for overridable SSL
8409 warnings. Timing begins when user first focuses on the page.
8413 <histogram name="interstitial.ssl_error_type" enum="SSLErrorTypes">
8414 <owner>felt@chromium.org</owner>
8416 The type of SSL error that the user encounters. This is recorded for all
8417 SSL warnings, regardless of whether they are overridable.
8421 <histogram name="interstitial.ssl_reject_time" units="milliseconds">
8425 <owner>felt@chromium.org</owner>
8427 The time between the SSL interstitial display and the user decision, when
8428 the user rejects the SSL warning. This is only recorded for overridable SSL
8429 warnings. Timing begins when user first focuses on the page.
8433 <histogram name="Invalidations.NetworkChannel"
8434 enum="InvalidationNetworkChannel">
8435 <owner>pavely@chromium.org</owner>
8436 <summary>Network channel used for invalidations.</summary>
8439 <histogram name="Keyboard.KeystrokeDeltas" units="milliseconds">
8440 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8442 The time between keystrokes in Aura text fields. The only keystrokes that
8443 are measured are ones that produce a printable character and are not over 5
8448 <histogram name="LanguageUsage.AcceptLanguage" enum="LanguageCode">
8449 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8450 <summary>Accept languages.</summary>
8453 <histogram name="LanguageUsage.ApplicationLanguage" enum="LanguageCode">
8454 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8455 <summary>Application languages used for UI.</summary>
8458 <histogram name="LevelDBEnv.All.SafeThreadAccess" units="accesses">
8460 Deprecated 2013-10. No thread-unsafety was found.
8462 <owner>dgrogan@chromium.org</owner>
8464 Linux and CrOS use unlocked_stdio(3). If it is used unsafely, record it
8465 here. If there is no record of unsafety after chrome 29 has been in the
8466 stable channel for a few weeks then revert this change.
8470 <histogram name="LevelDBEnv.IDB.IOError" enum="LevelDBIOErrorMethods">
8471 <owner>dgrogan@chromium.org</owner>
8473 Methods where leveldb's Chromium environment has IO errors when being used
8478 <histogram name="LevelDBEnv.IDB.IOError." enum="PlatformFileError">
8479 <owner>dgrogan@chromium.org</owner>
8481 PlatformFileErrors encountered by a single leveldb env method.
8485 <histogram name="LevelDBEnv.IDB.IOError.NewLogger" enum="OSAgnosticErrno">
8486 <owner>dgrogan@chromium.org</owner>
8487 <summary>Errno of errors encountered in NewLogger.</summary>
8490 <histogram name="LevelDBEnv.IDB.IOError.NewSequentialFile"
8491 enum="OSAgnosticErrno">
8492 <owner>dgrogan@chromium.org</owner>
8493 <summary>Errno of errors encountered in NewSequentialFile.</summary>
8496 <histogram name="LevelDBEnv.IDB.IOError.RandomAccessFile"
8497 enum="PlatformFileError">
8499 Deprecated 2013-04. As of m28 use
8500 LevelDBEnv.IDB.IOError.NewRandomAccessFile.
8502 <owner>dgrogan@chromium.org</owner>
8503 <summary>File errors in leveldb IDBEnv's NewRandomAccessFile method.</summary>
8506 <histogram name="LevelDBEnv.IDB.IOError.WritableFileAppend"
8507 enum="OSAgnosticErrno">
8508 <owner>dgrogan@chromium.org</owner>
8509 <summary>Errno of errors encountered in WritableFileAppend.</summary>
8512 <histogram name="LevelDBEnv.IDB.IOError.WritableFileFlush"
8513 enum="OSAgnosticErrno">
8514 <owner>dgrogan@chromium.org</owner>
8515 <summary>Errno of errors encountered in WritableFileFlush.</summary>
8518 <histogram name="LevelDBEnv.IDB.LockFileAncestorsNotFound" units="directories">
8519 <owner>dgrogan@chromium.org</owner>
8521 Number of directories missing when IDB LevelDBEnv tries to create a Lock
8526 <histogram name="LevelDBEnv.IDB.MaxFDs" units="files">
8527 <owner>dgrogan@chromium.org</owner>
8529 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
8534 <histogram name="LevelDBEnv.IDB.MissingFiles" units="files">
8535 <owner>dgrogan@chromium.org</owner>
8537 Number of backup files found without corresponding ldb files. As measured by
8538 GetChildren when used in IndexedDB.
8542 <histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"
8543 enum="PlatformFileError">
8544 <owner>dgrogan@chromium.org</owner>
8546 When IDB LevelDBEnv successfully retries an operation that had failed,
8547 record the error from the most recent failed attempt.
8551 <histogram name="LevelDBEnv.IDB.Table" enum="BooleanSuccess">
8552 <owner>dgrogan@chromium.org</owner>
8554 Success indicates a successful backup or restore operation for .ldb table
8555 files when used in IndexedDB.
8559 <histogram name="LevelDBEnv.IDB.TimeTo" units="milliseconds">
8561 Deprecated 2013-04. As of m28 use LevelDBEnv.IDB.TimeUntilSuccessFor.
8563 <owner>dgrogan@chromium.org</owner>
8565 Time IDB LevelDBEnv slept before successfully completing this operation. 0
8566 means success on the first try.
8570 <histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor" units="milliseconds">
8571 <owner>dgrogan@chromium.org</owner>
8573 Time IDB LevelDBEnv slept before successfully completing this operation. 0
8574 means success on the first try.
8578 <histogram name="LevelDBEnv.IOError" enum="LevelDBIOErrorMethods">
8579 <owner>dgrogan@chromium.org</owner>
8580 <summary>Methods where leveldb's Chromium environment has IO errors.</summary>
8583 <histogram name="LevelDBEnv.IOError." enum="PlatformFileError">
8584 <owner>dgrogan@chromium.org</owner>
8585 <summary>PlatformFileErrors encountered by a single leveldb method.</summary>
8588 <histogram name="LevelDBEnv.IOError.NewLogger" enum="OSAgnosticErrno">
8589 <owner>dgrogan@chromium.org</owner>
8590 <summary>Errno of errors encountered in NewLogger.</summary>
8593 <histogram name="LevelDBEnv.IOError.NewSequentialFile" enum="OSAgnosticErrno">
8594 <owner>dgrogan@chromium.org</owner>
8595 <summary>Errno of errors encountered in NewSequentialFile.</summary>
8598 <histogram name="LevelDBEnv.IOError.RandomAccessFile" enum="PlatformFileError">
8600 Deprecated 2013-04. As of m28 use LevelDBEnv.IOError.NewRandomAccessFile.
8602 <owner>dgrogan@chromium.org</owner>
8604 File errors in leveldb ChromiumEnv's NewRandomAccessFile method.
8608 <histogram name="LevelDBEnv.IOError.WritableFileAppend" enum="OSAgnosticErrno">
8609 <owner>dgrogan@chromium.org</owner>
8610 <summary>Errno of errors encountered in WritableFileAppend.</summary>
8613 <histogram name="LevelDBEnv.IOError.WritableFileFlush" enum="OSAgnosticErrno">
8614 <owner>dgrogan@chromium.org</owner>
8615 <summary>Errno of errors encountered in WritableFileFlush.</summary>
8618 <histogram name="LevelDBEnv.LockFileAncestorsNotFound" units="directories">
8619 <owner>dgrogan@chromium.org</owner>
8621 Number of directories missing when Non-IDB LevelDBEnv tries to create a Lock
8626 <histogram name="LevelDBEnv.MaxFDs" units="files">
8627 <owner>dgrogan@chromium.org</owner>
8629 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
8630 for clients other than IndexedDB.
8634 <histogram name="LevelDBEnv.MissingFiles" units="files">
8635 <owner>dgrogan@chromium.org</owner>
8637 Number of backup files found without corresponding ldb files. As measured by
8638 GetChildren when used in LevelDB clients other than IndexedDB.
8642 <histogram name="LevelDBEnv.RetryRecoveredFromErrorIn" enum="PlatformFileError">
8643 <owner>dgrogan@chromium.org</owner>
8645 When Non-IDB LevelDBEnv successfully retries an operation that had failed,
8646 record the error from the most recent failed attempt.
8650 <histogram name="LevelDBEnv.Table" enum="BooleanSuccess">
8651 <owner>dgrogan@chromium.org</owner>
8653 Success indicates a successful backup or restore operation for .ldb table
8654 files when used by LevelDB clients other than IndexedDB.
8658 <histogram name="LevelDBEnv.TimeTo" units="milliseconds">
8660 Deprecated 2013-04. As of m28 use LevelDBEnv.TimeUntilSuccessFor.
8662 <owner>dgrogan@chromium.org</owner>
8664 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
8665 0 means success on the first try.
8669 <histogram name="LevelDBEnv.TimeUntilSuccessFor" units="milliseconds">
8670 <owner>dgrogan@chromium.org</owner>
8672 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
8673 0 means success on the first try.
8677 <histogram name="LibraryLoader.NativeLibraryHack" enum="BooleanUsage">
8678 <owner>feng@chromium.org</owner>
8680 A boolean that indicates whether the workaround of a Sony framework bug was
8681 used. The metric is Android-specific, and is logged when the browser starts.
8682 See more details at http://crbug.com/311644.
8686 <histogram name="Linux.GlibcVersion" enum="LinuxGlibcVersion">
8687 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8688 <summary>The version of glibc used. (Linux only)</summary>
8691 <histogram name="LocalDiscovery.ClientRestartAttempts">
8692 <owner>noamsml@chromium.org</owner>
8693 <owner>vitalybuka@chromium.org</owner>
8694 <summary>Records number of attempts to start local discovery.</summary>
8697 <histogram name="LocalDiscovery.DetectorRestartTime" units="milliseconds">
8698 <owner>noamsml@chromium.org</owner>
8699 <owner>vitalybuka@chromium.org</owner>
8700 <summary>Time between detector restarts.</summary>
8703 <histogram name="LocalDiscovery.DetectorTriggerTime" units="milliseconds">
8704 <owner>noamsml@chromium.org</owner>
8705 <owner>vitalybuka@chromium.org</owner>
8706 <summary>Time before detector trigger notifications.</summary>
8709 <histogram name="LocalDiscovery.DevicesPage" enum="DevicesPageEvents">
8710 <owner>noamsml@chromium.org</owner>
8711 <owner>vitalybuka@chromium.org</owner>
8712 <summary>Records events related to devices page.</summary>
8715 <histogram name="LocalDiscovery.FirewallAccessTime" units="milliseconds">
8716 <owner>noamsml@chromium.org</owner>
8717 <owner>vitalybuka@chromium.org</owner>
8719 Windows only histogram that reports request time spend accessing firewall
8720 rules. It's logged once per browser process lifetime, when local discovery
8725 <histogram name="LocalDiscovery.IsFirewallReady" enum="BooleanEnabled">
8726 <owner>noamsml@chromium.org</owner>
8727 <owner>vitalybuka@chromium.org</owner>
8729 Windows only histogram that reports, whether a firewall is set, so we can
8730 bind inbound sockets. It's logged once per browser process lifetime, when
8731 local discovery is used first time.
8735 <histogram name="LocalDiscovery.PrivetNotificationsEvent"
8736 enum="PrivetNotificationsEvent">
8737 <owner>noamsml@chromium.org</owner>
8738 <owner>vitalybuka@chromium.org</owner>
8739 <summary>Records events related to local discovery notifications.</summary>
8742 <histogram name="Login.ConsumerNewUsersAllowed" enum="LoginConsumerWhitelist">
8743 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8745 Chrome OS histogram tracking, per consumer sign-in, whether the device owner
8746 is allowing arbitrary accounts to be used on the device, or only those on a
8751 <histogram name="Login.FailureReason" enum="LoginFailureReason">
8752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8753 <summary>Chrome OS login failure reason.</summary>
8756 <histogram name="Login.LeastUsedAccountDays" units="days">
8757 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8759 Chrome OS histogram that keeps track of the days since the least frequently
8760 used account signed in. Reported on every boot and once a day after that.
8764 <histogram name="Login.PolicyFilesStatePerBoot" enum="LoginPolicyFilesState">
8765 <owner>cmasone@chromium.org</owner>
8766 <summary>The state of Chrome OS owner key and device policy files.</summary>
8769 <histogram name="Login.PromptToCompleteLoginTime" units="milliseconds">
8770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8772 Time from first display of the login prompt until the user completes signing
8777 <histogram name="Login.SuccessReason" enum="LoginSuccessReason">
8778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8779 <summary>Chrome OS login success reason.</summary>
8782 <histogram name="Login.UserType" enum="LoginUserType">
8783 <owner>cmasone@chromium.org</owner>
8785 Chrome OS histogram that keeps track of the way a user logs in and whether
8786 Chrome OS is running normal or developer mode.
8790 <histogram name="ManagedUsers.ChromeOS.PasswordChange"
8791 enum="ManagedUserPasswordChange">
8792 <owner>antrim@chromium.org</owner>
8794 Chrome OS histogram that keeps track of supervised user password change
8799 <histogram name="Media.AcceleratedCompositingActive" enum="BooleanSuccess">
8800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8802 Whether accelerated compositing was used for HTML5 media rendering.
8806 <histogram name="Media.AudioBitsPerChannel">
8807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8808 <summary>Bits per channel of HTML5 audio sample data.</summary>
8811 <histogram name="Media.AudioChannelLayout" enum="ChannelLayout">
8812 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8813 <summary>Audio channel layout in HTML5 media.</summary>
8816 <histogram name="Media.AudioCodec" enum="AudioCodec">
8817 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8818 <summary>Audio codec used in HTML5 media.</summary>
8821 <histogram name="Media.AudioInputController" units="ms">
8822 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8823 <summary>Measures the time taken for AudioInputController::</summary>
8826 <histogram name="Media.AudioInputControllerCaptureStartupSuccess"
8827 enum="BooleanSuccess">
8829 Whether capture started successfully after an input stream startup was
8834 <histogram name="Media.AudioInputDeviceManager" units="ms">
8835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8836 <summary>Measures the time taken for AudioInputDeviceManager::</summary>
8839 <histogram name="Media.AudioOutputController" units="ms">
8840 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8841 <summary>Measures the time taken for AudioOutputController::</summary>
8844 <histogram name="Media.AudioOutputControllerDataNotReady" units="ms">
8845 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8847 Time spent waiting in AudioOutputController::WaitTillDataReady() if the data
8848 was not initially available.
8852 <histogram name="Media.AudioOutputControllerPlaybackStartupSuccess"
8853 enum="BooleanSuccess">
8854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8856 Whether playback started successfully after stream startup was requested.
8860 <histogram name="Media.AudioRendererEvents" enum="AudioRendererEvents">
8861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8862 <summary>Captures statistics for various AudioRendererImpl events.</summary>
8865 <histogram name="Media.AudioRendererMissedDeadline" units="%">
8866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8868 Percentage of AudioSyncReader::Read() calls where the renderer missed its
8873 <histogram name="Media.AudioSampleFormat" enum="AudioSampleFormat">
8874 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8876 Audio sample format in HTML5 media. Logged when Audio Decoder initializes.
8880 <histogram name="Media.AudioSamplesPerSecond" enum="AudioSampleRate">
8881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8882 <summary>Audio samples per second in HTML5 media.</summary>
8885 <histogram name="Media.AudioSamplesPerSecondUnexpected" units="Hz">
8886 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8888 Audio samples per second in HTML5 media (atypical values, in Hz).
8892 <histogram name="Media.AudioTrackProcessingStates"
8893 enum="AudioTrackProcessingStates">
8895 State of the media stream audio track processing, sampled once during the
8896 life time of a MediaStreamAudioProcessor.
8900 <histogram name="Media.CacheUseful" enum="BooleanSuccess">
8901 <owner>scherkus@chromium.org</owner>
8903 Whether a media response might be used to satisfy a future request.
8907 <histogram name="Media.ChromeCast.DelayedAndDroppedFramesPer5Sec"
8909 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8911 The average number of delayed and dropped frames for the ChromeCast
8912 application. Reported every 5 seconds.
8916 <histogram name="Media.ChromeCast.DisplayedFramesPerSecond" units="frames/s">
8917 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8919 The average number of displayed frames for the ChromeCast application.
8920 Reported every 5 seconds.
8924 <histogram name="Media.ChromeCast.TimeToBufferAv" units="ms">
8925 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8927 Time needed to pre-buffer A/V data before the actual playback for the
8928 ChromeCast application.
8932 <histogram name="Media.ChromeCast.TimeToBufferAvAfterAbort" units="ms">
8933 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8935 Time needed to buffer A/V data after an abort for the ChromeCast
8940 <histogram name="Media.ChromeCast.TimeToBufferAvAfterUnderrun" units="ms">
8941 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8943 Time needed to buffer A/V data after an underrun for the ChromeCast
8948 <histogram name="Media.DetectedAudioCodec" enum="FFmpegCodecs">
8949 <owner>jrummell@chromium.org</owner>
8950 <summary>Audio codec used in HTML5 media.</summary>
8953 <histogram name="Media.DetectedContainer" enum="MediaContainers">
8954 <owner>jrummell@chromium.org</owner>
8956 Container used for HTML5 media. Views that include pre-M34 data will
8957 categorize dash (38) and smooth streaming (39) in the "Other"
8962 <histogram name="Media.DetectedVideoCodec" enum="FFmpegCodecs">
8963 <owner>jrummell@chromium.org</owner>
8964 <summary>Video codec used in HTML5 media.</summary>
8967 <histogram name="Media.DevicePermissionActions" enum="DevicePermissionActions">
8968 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
8970 Measures the actions taken in the media infobar, which prompts the users for
8975 <histogram name="Media.Duration" units="ms">
8976 <owner>scherkus@chromium.org</owner>
8977 <summary>Duration in milliseconds of HTML5 media (when known).</summary>
8980 <histogram name="Media.EME.ClearKey.addKey" enum="MediaKeyException">
8981 <owner>xhwang@chromium.org</owner>
8982 <summary>addKey result using the Clear Key key system.</summary>
8985 <histogram name="Media.EME.ClearKey.cancelKeyRequest" enum="MediaKeyException">
8986 <owner>xhwang@chromium.org</owner>
8987 <summary>cancelKeyRequest result using the Clear Key key system.</summary>
8990 <histogram name="Media.EME.ClearKey.DecryptError">
8991 <owner>xhwang@chromium.org</owner>
8993 Decryption error event count using the Clear Key key system.
8997 <histogram name="Media.EME.ClearKey.generateKeyRequest"
8998 enum="MediaKeyException">
8999 <owner>xhwang@chromium.org</owner>
9000 <summary>generateKeyRequest result using the Clear Key key system.</summary>
9003 <histogram name="Media.EME.ClearKey.KeyAdded">
9004 <owner>xhwang@chromium.org</owner>
9005 <summary>KeyAdded event count using the Clear Key key system.</summary>
9008 <histogram name="Media.EME.ClearKey.KeyError" enum="MediaKeyError">
9009 <owner>xhwang@chromium.org</owner>
9010 <summary>KeyError event count using the Clear Key key system.</summary>
9013 <histogram name="Media.EME.NeedKey">
9014 <owner>xhwang@chromium.org</owner>
9015 <summary>EME NeedKey event count.</summary>
9018 <histogram name="Media.EME.OutputProtection" enum="MediaOutputProtectionStatus">
9019 <owner>xhwang@chromium.org</owner>
9021 Output protection query status and result. One query and one positive (no
9022 unprotected external links) result (if any) are reported per CDM instance.
9026 <histogram name="Media.EME.Unknown.addKey" enum="MediaKeyException">
9027 <owner>xhwang@chromium.org</owner>
9028 <summary>addKey result using an unknown key system.</summary>
9031 <histogram name="Media.EME.Unknown.cancelKeyRequest" enum="MediaKeyException">
9032 <owner>xhwang@chromium.org</owner>
9033 <summary>cancelKeyRequest result using an unknown key system.</summary>
9036 <histogram name="Media.EME.Unknown.DecryptError">
9037 <owner>xhwang@chromium.org</owner>
9038 <summary>Decryption error event count using an unknown key system.</summary>
9041 <histogram name="Media.EME.Unknown.generateKeyRequest" enum="MediaKeyException">
9042 <owner>xhwang@chromium.org</owner>
9043 <summary>generateKeyRequest result using an unknown key system.</summary>
9046 <histogram name="Media.EME.Unknown.KeyAdded">
9047 <owner>xhwang@chromium.org</owner>
9048 <summary>KeyAdded event count using an unknown key system.</summary>
9051 <histogram name="Media.EME.Unknown.KeyError" enum="MediaKeyError">
9052 <owner>xhwang@chromium.org</owner>
9053 <summary>KeyError event count using an unknown key system.</summary>
9056 <histogram name="Media.EME.Widevine.addKey" enum="MediaKeyException">
9057 <owner>xhwang@chromium.org</owner>
9058 <summary>addKey result using the Widevine key system.</summary>
9061 <histogram name="Media.EME.Widevine.cancelKeyRequest" enum="MediaKeyException">
9062 <owner>xhwang@chromium.org</owner>
9063 <summary>cancelKeyRequest result using the Widevine key system.</summary>
9066 <histogram name="Media.EME.Widevine.DecryptError">
9067 <owner>xhwang@chromium.org</owner>
9068 <summary>Decryption error event count using the Widevine key system.</summary>
9071 <histogram name="Media.EME.Widevine.generateKeyRequest"
9072 enum="MediaKeyException">
9073 <owner>xhwang@chromium.org</owner>
9074 <summary>generateKeyRequest result using the Widevine key system.</summary>
9077 <histogram name="Media.EME.Widevine.KeyAdded">
9078 <owner>xhwang@chromium.org</owner>
9079 <summary>KeyAdded event count using the Widevine key system.</summary>
9082 <histogram name="Media.EME.Widevine.KeyError" enum="MediaKeyError">
9083 <owner>xhwang@chromium.org</owner>
9084 <summary>KeyError event count using the Widevine key system.</summary>
9087 <histogram name="Media.FallbackHardwareAudioBitsPerChannel">
9088 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9090 Bits per channel of the hardware audio device which failed to open in low
9091 latency mode and required high latency fallback.
9095 <histogram name="Media.FallbackHardwareAudioChannelCount">
9096 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9098 Channel count of the hardware audio device which failed to open in low
9099 latency mode and required high latency fallback.
9103 <histogram name="Media.FallbackHardwareAudioChannelLayout" enum="ChannelLayout">
9104 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9106 Channel layout of the hardware audio device which failed to open in low
9107 latency mode and required high latency fallback.
9111 <histogram name="Media.FallbackHardwareAudioSamplesPerSecond"
9112 enum="AudioSampleRate">
9113 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9115 Samples per second of the hardware audio device which failed to open in low
9116 latency mode and required high latency fallback.
9120 <histogram name="Media.FallbackHardwareAudioSamplesPerSecondUnexpected"
9122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9124 Samples per second of the hardware audio device (atypical values, in Hz)
9125 which failed to open in low latency mode and required high latency fallback.
9129 <histogram name="Media.FallbackToHighLatencyAudioPath" enum="BooleanSuccess">
9130 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9132 Whether Chrome had to fallback to the high latency audio path or not.
9136 <histogram name="Media.Fling.DelayedAndDroppedFramesPer5Sec" units="frames/5s">
9137 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9139 The average number of delayed and dropped frames for the Fling application.
9140 Reported every 5 seconds.
9144 <histogram name="Media.Fling.DisplayedFramesPerSecond" units="frames/s">
9145 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9147 The average number of displayed frames for the Fling application. Reported
9152 <histogram name="Media.Fling.TimeToBufferAv" units="ms">
9153 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9155 Time needed to pre-buffer A/V data before the actual playback for the Fling
9160 <histogram name="Media.Fling.TimeToBufferAvAfterAbort" units="ms">
9161 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9163 Time needed to buffer A/V data after an abort for the Fling application.
9167 <histogram name="Media.Fling.TimeToBufferAvAfterUnderrun" units="ms">
9168 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9170 Time needed to buffer A/V data after an underrun for the Fling application.
9174 <histogram name="Media.GpuVideoDecoderInitializeStatus" enum="PipelineStatus">
9175 <owner>posciak@chromium.org</owner>
9176 <summary>Results of attempts to GpuVideoDecoder::Initialize().</summary>
9179 <histogram name="Media.HardwareAudioBitsPerChannel">
9180 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9181 <summary>Bits per channel of the hardware audio device.</summary>
9184 <histogram name="Media.HardwareAudioChannelCount">
9185 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9186 <summary>Channel count of the hardware audio device.</summary>
9189 <histogram name="Media.HardwareAudioChannelLayout" enum="ChannelLayout">
9190 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9191 <summary>Channel layout of the hardware audio device.</summary>
9194 <histogram name="Media.HardwareAudioSamplesPerSecond" enum="AudioSampleRate">
9195 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9196 <summary>Samples per second of the hardware audio device.</summary>
9199 <histogram name="Media.HardwareAudioSamplesPerSecondUnexpected" units="Hz">
9200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9202 Samples per second of the hardware audio device (atypical values, in Hz).
9206 <histogram name="Media.InfoLoadDelay" units="milliseconds">
9207 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9209 The time it takes to perform redirect tracking and a CORS access check while
9210 preparing to play a media file.
9214 <histogram name="Media.LinuxAudioIO" enum="LinuxAudioIO">
9215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9217 Audio IO layer used by the Linux OS, sampled once at startup of the browser.
9221 <histogram name="Media.LocalRendererSinkStates" enum="LocalRendererSinkStates">
9222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9224 State of the WebRtc local renderer, sampled once during the lifetime of a
9229 <histogram name="Media.MSE.AudioCodec" enum="MSECodec">
9230 <owner>acolwell@chromium.org</owner>
9232 Audio codec used in Media Source Extensions playback. Set when AddId() is
9233 called during playback.
9237 <histogram name="Media.MSE.NumberOfTracks">
9238 <owner>acolwell@chromium.org</owner>
9240 Number of tracks specified to AddId() for Media Source Extensions playback.
9241 May be called multiple times per element if playback is dynamically altered.
9245 <histogram name="Media.MSE.Playback" enum="BooleanSuccess">
9246 <owner>acolwell@chromium.org</owner>
9248 Whether Media Source Extensions is specified for playback of Media elements.
9249 Sampled when media pipeline starts.
9253 <histogram name="Media.MSE.VideoCodec" enum="MSECodec">
9254 <owner>acolwell@chromium.org</owner>
9256 Video codec used in Media Source Extensions playback. Set when AddId() is
9257 called during playback.
9261 <histogram name="Media.Netflix.AudioBitrate" units="kbps">
9262 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9264 The audio bit rate as reported by the Netflix application. May be reported
9265 multiple times as network conditions change during playback.
9269 <histogram name="Media.Netflix.AudioNumChannels" units="channels">
9270 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9272 The number of audio channels as reported by the Netflix application. May be
9273 reported multiple times as network conditions change during playback.
9277 <histogram name="Media.Netflix.DelayedAndDroppedFramesPer5Sec"
9279 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9281 The average number of delayed and dropped frames for the Netflix
9282 application. Reported every 5 seconds.
9286 <histogram name="Media.Netflix.DisplayedFramesPerSecond" units="frames/s">
9287 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9289 The average number of displayed frames for the Netflix application. Reported
9294 <histogram name="Media.Netflix.VideoBitrate" units="kbps">
9295 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9297 Video bit rate as reported by the Netflix application. May be reported
9298 multiple times as network conditions change during playback.
9302 <histogram name="Media.Netflix.VideoHeight" units="pixels">
9303 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9305 Video height as reported by the Netflix application. May be reported
9306 multiple times as network conditions change during playback.
9310 <histogram name="Media.PepperVideoDecoderError" enum="PepperVideoDecodeError">
9311 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9312 <summary>Counts of video decode errors reported to plugin.</summary>
9315 <histogram name="Media.PepperVideoDecoderPictureCount">
9316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9318 Number of PictureBuffers/textures requested per hardware decoder creation.
9319 This value varies by platform and video. A user visible video may trigger
9320 multiple decoder creations (sometimes every 5 seconds) but would normally
9321 not hold more than 2 sets of buffers at any given time in memory.
9325 <histogram name="Media.PepperVideoDecoderPictureHeight">
9326 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9328 Vertical video resolution rounded to the nearest bucket. (Corresponds
9329 roughly to the number in 720p.)
9333 <histogram name="Media.PlayMovies.DelayedAndDroppedFramesPer5Sec"
9335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9337 The average number of delayed and dropped frames for the PlayMovies
9338 application. Reported every 5 seconds.
9342 <histogram name="Media.PlayMovies.DisplayedFramesPerSecond" units="frames/s">
9343 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9345 The average number of displayed frames for the PlayMovies application.
9346 Reported every 5 seconds.
9350 <histogram name="Media.RTCVideoDecoderError" enum="PepperVideoDecodeError">
9351 <owner>posciak@chromium.org</owner>
9352 <summary>Counts of video decode errors reported to RTCVideoDecoder.</summary>
9355 <histogram name="Media.RTCVideoDecoderInitDecodeStatus" enum="BooleanSuccess">
9357 Renamed to Media.RTCVideoDecoderInitDecodeSuccess.
9359 <owner>posciak@chromium.org</owner>
9360 <summary>Results of attempts to RTCVideoDecoder::InitDecode().</summary>
9363 <histogram name="Media.RTCVideoDecoderInitDecodeSuccess" enum="BooleanSuccess">
9364 <owner>posciak@chromium.org</owner>
9366 Indicates whether we were successful in initializing hardware video decoder
9367 for use in the RTC pipeline.
9371 <histogram name="Media.RTCVideoEncoderInitEncodeSuccess" enum="BooleanSuccess">
9372 <owner>posciak@chromium.org</owner>
9374 Indicates whether we were successful in initializing hardware video encoder
9375 for use in the RTC pipeline.
9379 <histogram name="Media.RTCVideoEncoderProfile" enum="VideoCodecProfile">
9380 <owner>posciak@chromium.org</owner>
9381 <summary>Video codec profile used in RTC video encoder.</summary>
9384 <histogram name="Media.TimeToPipelineStarted" units="ms">
9385 <owner>scherkus@chromium.org</owner>
9387 Time in milliseconds from HTML5 media pipeline creation to playing event.
9391 <histogram name="Media.TotalMBytes" units="MB">
9392 <owner>dmikurube@chromium.org</owner>
9393 <owner>scherkus@chromium.org</owner>
9394 <summary>Size of HTML5 media (when known), in MB.</summary>
9397 <histogram name="Media.UncacheableReason" enum="UncacheableReason">
9398 <owner>scherkus@chromium.org</owner>
9400 Reasons a media response won't be used to satisfy a future request.
9404 <histogram name="Media.URLScheme" enum="URLSchemeForHistogram">
9405 <owner>scherkus@chromium.org</owner>
9407 URL scheme used with HTML5 media. (each URL provides one sample)
9411 <histogram name="Media.VAVDAH264.DecoderFailure" enum="VAVDAH264DecoderFailure">
9412 <owner>posciak@chromium.org</owner>
9414 Error codes reported by video decode using VA-API hardware video decoder.
9418 <histogram name="Media.VideoCapture.AspectRatio">
9419 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9421 Video Capture Device captured aspect ratio, as a rounded integer multiplied
9422 by 100. The collection is made in the VideoCaptureController upon reception
9427 <histogram name="Media.VideoCapture.FrameRate" units="fps">
9428 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9430 Video Capture Device frame rate requested by VideoCaptureManager on
9431 AllocateAndStart(). The collection is made in the VideoCaptureController
9432 upon reception of the first frame.
9436 <histogram name="Media.VideoCapture.Height" units="pixels">
9437 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9439 Video Capture Device captured frame height in pixels. The collection is made
9440 in the VideoCaptureController upon reception of the first frame.
9444 <histogram name="Media.VideoCapture.PixelFormat" enum="CapturePixelFormat">
9445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9447 Pixel format provided by a Video Capture Device. The collection is made in
9448 the VideoCaptureController upon reception of the first frame.
9452 <histogram name="Media.VideoCapture.Width" units="pixels">
9453 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9455 Video Capture Device captured frame width in pixels. The collection is made
9456 in the VideoCaptureController upon reception of the first frame.
9460 <histogram name="Media.VideoCaptureManager" units="ms">
9461 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9462 <summary>Measures the time taken for VideoCaptureManager::</summary>
9465 <histogram name="Media.VideoCodec" enum="VideoCodec">
9466 <owner>scherkus@chromium.org</owner>
9467 <summary>Video codec used in HTML5 media.</summary>
9470 <histogram name="Media.VideoCodecProfile" enum="VideoCodecProfile">
9471 <owner>scherkus@chromium.org</owner>
9472 <summary>Video codec profile used in HTML5 media.</summary>
9475 <histogram name="Media.VideoCodedAspectRatio">
9476 <owner>scherkus@chromium.org</owner>
9477 <summary>Coded aspect ratio of HTML5 video.</summary>
9480 <histogram name="Media.VideoCodedWidth">
9481 <owner>scherkus@chromium.org</owner>
9482 <summary>Coded width of HTML5 video.</summary>
9485 <histogram name="Media.VideoColorRange" enum="FFmpegColorRanges">
9486 <owner>scherkus@chromium.org</owner>
9488 Pixel format color range of HTML5 video. Emitted on video load.
9492 <histogram name="Media.VideoPixelFormat" enum="VideoPixelFormat">
9493 <owner>scherkus@chromium.org</owner>
9494 <summary>Pixel format used in HTML5 video. Emitted on video load.</summary>
9497 <histogram name="Media.VideoVisibleAspectRatio">
9498 <owner>scherkus@chromium.org</owner>
9499 <summary>Visible aspect ratio of HTML5 video.</summary>
9502 <histogram name="Media.VideoVisibleWidth">
9503 <owner>scherkus@chromium.org</owner>
9504 <summary>Visible width of HTML5 video.</summary>
9507 <histogram name="Media.YouTube.DelayedAndDroppedFramesPer5Sec"
9509 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9511 The average number of delayed and dropped frames for the YouTube
9512 application. Reported every 5 seconds.
9516 <histogram name="Media.YouTube.DisplayedFramesPerSecond" units="frames/s">
9517 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9519 The average number of displayed frames for the YouTube application. Reported
9524 <histogram name="Media.YouTube.TimeToBufferAv" units="ms">
9525 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9527 Time needed to pre-buffer A/V data before the actual playback for the
9528 YouTube application.
9532 <histogram name="Media.YouTube.TimeToBufferAvAfterAbort" units="ms">
9533 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9535 Time needed to buffer A/V data after an abort for the YouTube application.
9539 <histogram name="Media.YouTube.TimeToBufferAvAfterUnderrun" units="ms">
9540 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
9542 Time needed to buffer A/V data after an underrun for the YouTube
9547 <histogram name="MediaGalleries.ScanCancelTime" units="ms">
9548 <owner>vandebo@chromium.org</owner>
9549 <summary>If a media scan was cancelled, the duration (in ms) it ran.</summary>
9552 <histogram name="MediaGalleries.ScanDirectoriesFound">
9553 <owner>vandebo@chromium.org</owner>
9555 The number of directories with media files found during a scan.
9559 <histogram name="MediaGalleries.ScanFinishedTime" units="ms">
9560 <owner>vandebo@chromium.org</owner>
9562 Duration in milliseconds taken to do a media scan that ran to completion.
9566 <histogram name="MediaGalleries.ScanGalleriesGranted" units="%">
9567 <owner>vandebo@chromium.org</owner>
9569 The percentage of galleries accepted (not deselected) from the scan result
9574 <histogram name="MediaGalleries.ScanGalleriesPopulated">
9575 <owner>vandebo@chromium.org</owner>
9577 The number of galleries added or updated in preferences after a scan.
9581 <histogram name="MediaGalleries.Usage" enum="MediaGalleriesUsageType">
9582 <owner>vandebo@chromium.org</owner>
9583 <summary>Various usage counts for media galleries.</summary>
9586 <histogram name="Memory.BackingStore">
9587 <owner>dmikurube@chromium.org</owner>
9588 <owner>kenjibaheux@google.com</owner>
9589 <summary>TBD.</summary>
9592 <histogram name="Memory.Browser" units="KB">
9593 <owner>dmikurube@chromium.org</owner>
9594 <owner>kenjibaheux@google.com</owner>
9596 The private working set used by the browser process. Recorded once per UMA
9601 <histogram name="Memory.CachedFontAndDC">
9602 <owner>dmikurube@chromium.org</owner>
9603 <owner>kenjibaheux@google.com</owner>
9604 <summary>TBD.</summary>
9607 <histogram name="Memory.Chrome" units="KB">
9608 <owner>dmikurube@chromium.org</owner>
9609 <owner>kenjibaheux@google.com</owner>
9611 The private working set used by each chrome:// renderer process. Each
9612 process provides one sample. Recorded once per UMA ping.
9616 <histogram name="Memory.ChromeProcessCount">
9617 <owner>dmikurube@chromium.org</owner>
9618 <owner>kenjibaheux@google.com</owner>
9620 The count of active chrome:// processes. Recorded once per UMA ping.
9624 <histogram name="Memory.Extension" units="KB">
9625 <owner>dmikurube@chromium.org</owner>
9626 <owner>kenjibaheux@google.com</owner>
9628 The private working set used by each extension process. Each process
9629 provides one sample. Recorded once per UMA ping.
9633 <histogram name="Memory.GlyphPagesPerLoad">
9634 <owner>dmikurube@chromium.org</owner>
9635 <owner>kenjibaheux@google.com</owner>
9637 The number of glyph pages present in the renderer when it commits a load.
9638 Since this is per-sub-process, you can get the average number of glyph pages
9639 in the system by multiplying this number with the average number of
9640 renderers. Note that this typically won't count the glyph pages added as a
9641 result of the load that just committed, since layout will happen after the
9642 commit. There are 512 bytes per glyph page, but this number also very
9643 closely approximates the number of glyph width map pages in the same
9644 renderer. The only difference is that if you have font fallback, it will
9645 make a new glyph page and no width page, but in most common cases there is
9646 no fallback). Width pages are 1K each (256 floats), so you could think of
9647 this value as being the number of "1.5K units related to glyphs per
9648 renderer per page load".
9652 <histogram name="Memory.Gpu" units="KB">
9653 <owner>dmikurube@chromium.org</owner>
9654 <owner>jamescook@chromium.org</owner>
9655 <owner>kenjibaheux@google.com</owner>
9657 The private working set used by the GPU process. Recorded once per UMA
9662 <histogram name="Memory.Graphics" units="MB">
9663 <owner>dmikurube@chromium.org</owner>
9664 <owner>jamescook@chromium.org</owner>
9665 <owner>kenjibaheux@google.com</owner>
9667 System-wide graphics driver memory consumption. Recorded on Chrome OS for
9668 platforms where it is exposed by the kernel (for example, Intel i915 and
9669 Exynos Mali). Recorded once per UMA ping.
9673 <histogram name="Memory.NativeClient" units="KB">
9674 <owner>dmikurube@chromium.org</owner>
9675 <owner>kenjibaheux@google.com</owner>
9677 The private working set used by each Native Client loader process. Each
9678 process provides one sample. Recorded once per UMA ping.
9682 <histogram name="Memory.NativeClientBroker" units="KB">
9683 <owner>dmikurube@chromium.org</owner>
9684 <owner>kenjibaheux@google.com</owner>
9686 The private working set used by each Native Client broker process. Each
9687 process provides one sample. Recorded once per UMA ping.
9691 <histogram name="Memory.OtherProcessCount">
9692 <owner>dmikurube@chromium.org</owner>
9693 <owner>kenjibaheux@google.com</owner>
9695 The count of other various utility processes (nacl, gpu, sandbox, zygote,
9696 utility). Recorded once per UMA ping.
9700 <histogram name="Memory.PepperPlugin" units="KB">
9701 <owner>dmikurube@chromium.org</owner>
9702 <owner>kenjibaheux@google.com</owner>
9704 The private working set used by each Pepper plugin process. Each plugin
9705 process provides one sample. Recorded once per UMA ping.
9709 <histogram name="Memory.PepperPluginBroker" units="KB">
9710 <owner>dmikurube@chromium.org</owner>
9711 <owner>kenjibaheux@google.com</owner>
9713 The private working set used by each Pepper plugin broker process. Each
9714 process provides one sample. Recorded once per UMA ping.
9718 <histogram name="Memory.PepperPluginBrokerProcessCount">
9719 <owner>dmikurube@chromium.org</owner>
9720 <owner>kenjibaheux@google.com</owner>
9722 The count of Pepper plugin broker processes, recorded once per metrics
9723 services (UMA) update. See MetricsReportingScheduler for details.
9727 <histogram name="Memory.PepperPluginProcessCount">
9728 <owner>dmikurube@chromium.org</owner>
9729 <owner>kenjibaheux@google.com</owner>
9731 The count of active Pepper plugin processes. Recorded once per UMA ping.
9735 <histogram name="Memory.Plugin" units="KB">
9736 <owner>dmikurube@chromium.org</owner>
9737 <owner>kenjibaheux@google.com</owner>
9739 The private working set used by each plugin process. Each plugin process
9740 provides one sample. Recorded once per UMA ping.
9744 <histogram name="Memory.PluginProcessCount">
9745 <owner>dmikurube@chromium.org</owner>
9746 <owner>kenjibaheux@google.com</owner>
9748 The count of active plugin processes. Recorded once per UMA ping.
9752 <histogram name="Memory.ProcessCount">
9753 <owner>dmikurube@chromium.org</owner>
9754 <owner>kenjibaheux@google.com</owner>
9756 The count of all active processes. Recorded once per UMA ping.
9760 <histogram name="Memory.ProcessLimit">
9761 <owner>dmikurube@chromium.org</owner>
9762 <owner>kenjibaheux@google.com</owner>
9763 <summary>The current process limit. Recorded once per UMA ping.</summary>
9766 <histogram name="Memory.Renderer" units="KB">
9767 <owner>dmikurube@chromium.org</owner>
9768 <owner>kenjibaheux@google.com</owner>
9770 The private working set used by each renderer process. Each renderer
9771 process provides one sample. Recorded once per UMA ping.
9775 <histogram name="Memory.RendererProcessCount">
9776 <owner>dmikurube@chromium.org</owner>
9777 <owner>kenjibaheux@google.com</owner>
9779 The count of active renderer processes. Recorded once per UMA ping.
9783 <histogram name="Memory.SandboxHelper" units="KB">
9784 <owner>dmikurube@chromium.org</owner>
9785 <owner>kenjibaheux@google.com</owner>
9787 The private working set used by each sandbox helper process. Each sandbox
9788 helper process provides one sample. Recorded once per UMA ping.
9792 <histogram name="Memory.Swap.Browser" units="KB">
9793 <owner>dmikurube@chromium.org</owner>
9794 <owner>kenjibaheux@google.com</owner>
9796 The swap used by the browser process. Recorded once per UMA ping if the
9801 <histogram name="Memory.Swap.Chrome" units="KB">
9802 <owner>dmikurube@chromium.org</owner>
9803 <owner>kenjibaheux@google.com</owner>
9805 The swap used by each chrome:// renderer process. Each process provides one
9806 sample. Recorded once per UMA ping if the system has swapped.
9810 <histogram name="Memory.Swap.CompressedDataSize" units="MB">
9811 <owner>dmikurube@chromium.org</owner>
9812 <owner>kenjibaheux@google.com</owner>
9814 The amount of memory that swap was compressed into. Recorded once per UMA
9815 ping if the system has swapped.
9819 <histogram name="Memory.Swap.CompressionRatio">
9820 <owner>dmikurube@chromium.org</owner>
9821 <owner>kenjibaheux@google.com</owner>
9823 The ratio of swapped data original size to compressed size. Recorded once
9824 per UMA ping if the system has swapped.
9828 <histogram name="Memory.Swap.Extension" units="KB">
9829 <owner>dmikurube@chromium.org</owner>
9830 <owner>kenjibaheux@google.com</owner>
9832 The swap used by each extension process. Each process provides one sample.
9833 Recorded once per UMA ping if the system has swapped.
9837 <histogram name="Memory.Swap.Gpu" units="KB">
9838 <owner>dmikurube@chromium.org</owner>
9839 <owner>kenjibaheux@google.com</owner>
9841 The swap used by the GPU process. Recorded once per UMA ping if the system
9846 <histogram name="Memory.Swap.HaveSwapped" units="BooleanSuccess">
9847 <owner>dmikurube@chromium.org</owner>
9848 <owner>kenjibaheux@google.com</owner>
9850 Indicates that the system has swapped memory out at least once since boot.
9851 Recorded once per UMA ping.
9855 <histogram name="Memory.Swap.MemUsedTotal" units="MB">
9856 <owner>dmikurube@chromium.org</owner>
9857 <owner>kenjibaheux@google.com</owner>
9859 The amount of memory that is used by swap, including bookkeeping. Recorded
9860 once per UMA ping if the system has swapped.
9864 <histogram name="Memory.Swap.NativeClient" units="KB">
9865 <owner>dmikurube@chromium.org</owner>
9866 <owner>kenjibaheux@google.com</owner>
9868 The swap used by each Native Client loader process. Each process provides
9869 one sample. Recorded once per UMA ping if the system has swapped.
9873 <histogram name="Memory.Swap.NativeClientBroker" units="KB">
9874 <owner>dmikurube@chromium.org</owner>
9875 <owner>kenjibaheux@google.com</owner>
9877 The swap used by each Native Client broker process. Each process provides
9878 one sample. Recorded once per UMA ping if the system has swapped.
9882 <histogram name="Memory.Swap.NumReads">
9883 <owner>dmikurube@chromium.org</owner>
9884 <owner>kenjibaheux@google.com</owner>
9886 The number of reads from swap. Recorded once per UMA ping if the system
9891 <histogram name="Memory.Swap.NumWrites">
9892 <owner>dmikurube@chromium.org</owner>
9893 <owner>kenjibaheux@google.com</owner>
9895 The number of writes to swap. Recorded once per UMA ping if the system has
9900 <histogram name="Memory.Swap.OriginalDataSize" units="MB">
9901 <owner>dmikurube@chromium.org</owner>
9902 <owner>kenjibaheux@google.com</owner>
9904 The amount of memory that was swapped out. Recorded once per UMA ping if
9905 the system has swapped.
9909 <histogram name="Memory.Swap.PepperPlugin" units="KB">
9910 <owner>dmikurube@chromium.org</owner>
9911 <owner>kenjibaheux@google.com</owner>
9913 The swap used by each Pepper plugin process. Each plugin process provides
9914 one sample. Recorded once per UMA ping if the system has swapped.
9918 <histogram name="Memory.Swap.PepperPluginBroker" units="KB">
9919 <owner>dmikurube@chromium.org</owner>
9920 <owner>kenjibaheux@google.com</owner>
9922 The swap used by each Pepper plugin broker process. Each process provides
9923 one sample. Recorded once per UMA ping if the system has swapped.
9927 <histogram name="Memory.Swap.Plugin" units="KB">
9928 <owner>dmikurube@chromium.org</owner>
9929 <owner>kenjibaheux@google.com</owner>
9931 The swap used by each plugin process. Each plugin process provides one
9932 sample. Recorded once per UMA ping if the system has swapped.
9936 <histogram name="Memory.Swap.Renderer" units="KB">
9937 <owner>dmikurube@chromium.org</owner>
9938 <owner>kenjibaheux@google.com</owner>
9940 The swap used by each renderer process. Each renderer process provides one
9941 sample. Recorded once per UMA ping if the system has swapped.
9945 <histogram name="Memory.Swap.SandboxHelper" units="KB">
9946 <owner>dmikurube@chromium.org</owner>
9947 <owner>kenjibaheux@google.com</owner>
9949 The swap used by each sandbox helper process. Each sandbox helper process
9950 provides one sample. Recorded once per UMA ping if the system has swapped.
9954 <histogram name="Memory.Swap.Total" units="MB">
9955 <owner>dmikurube@chromium.org</owner>
9956 <owner>kenjibaheux@google.com</owner>
9958 The sum of all processes' swap. Recorded once per UMA ping if the system
9963 <histogram name="Memory.Swap.Utility" units="KB">
9964 <owner>dmikurube@chromium.org</owner>
9965 <owner>kenjibaheux@google.com</owner>
9967 The swap used by each utility process. Each utility process provides one
9968 sample. Recorded once per UMA ping if the system has swapped.
9972 <histogram name="Memory.Swap.Worker" units="KB">
9973 <owner>dmikurube@chromium.org</owner>
9974 <owner>kenjibaheux@google.com</owner>
9976 The swap used by each worker process. Each worker process provides one
9977 sample. Recorded once per UMA ping if the system has swapped.
9981 <histogram name="Memory.Total" units="MB">
9982 <owner>dmikurube@chromium.org</owner>
9983 <owner>kenjibaheux@google.com</owner>
9984 <summary>The sum of all processes. Recorded once per UMA ping.</summary>
9987 <histogram name="Memory.Utility" units="KB">
9988 <owner>dmikurube@chromium.org</owner>
9989 <owner>kenjibaheux@google.com</owner>
9991 The private working set used by each utility process. Each utility process
9992 provides one sample. Recorded once per UMA ping.
9996 <histogram name="Memory.Worker" units="KB">
9997 <owner>dmikurube@chromium.org</owner>
9998 <owner>kenjibaheux@google.com</owner>
10000 The private working set used by each worker process. Each worker process
10001 provides one sample. Recorded once per UMA ping.
10005 <histogram name="Memory.WorkerProcessCount">
10006 <owner>dmikurube@chromium.org</owner>
10007 <owner>kenjibaheux@google.com</owner>
10008 <summary>TBD.</summary>
10011 <histogram name="MemoryAndroid.DeviceMemoryClass">
10012 <owner>dmikurube@chromium.org</owner>
10013 <owner>kenjibaheux@google.com</owner>
10014 <owner>ppi@chromium.org</owner>
10016 Value of getMemoryClass() recorded once upon startup. This is an integer,
10017 device-specific constant correlated with the amount of memory available on
10022 <histogram name="MemoryAndroid.EvictionReason" enum="AndroidEvictionReason">
10023 <owner>dmikurube@chromium.org</owner>
10024 <owner>kenjibaheux@google.com</owner>
10025 <owner>ppi@chromium.org</owner>
10027 Reasons behind evictions of individual tabs, recorded upon each tab
10032 <histogram name="MemoryAndroid.LowMemoryLoadedTabCount">
10033 <owner>dmikurube@chromium.org</owner>
10034 <owner>kenjibaheux@google.com</owner>
10035 <owner>ppi@chromium.org</owner>
10037 Number of loaded (memory-resident) tabs when LowMemory notification is
10042 <histogram name="MemoryAndroid.LowMemoryTimeBetween" units="milliseconds">
10043 <owner>dmikurube@chromium.org</owner>
10044 <owner>kenjibaheux@google.com</owner>
10045 <owner>ppi@chromium.org</owner>
10047 Time between two consecutive LowMemory notification in one foreground
10052 <histogram name="MemoryAndroid.NotificationBackground"
10053 enum="AndroidMemoryNotificationBackground">
10054 <owner>dmikurube@chromium.org</owner>
10055 <owner>kenjibaheux@google.com</owner>
10056 <owner>ppi@chromium.org</owner>
10058 Memory notifications delivered through system callbacks to Chrome while in
10063 <histogram name="MemoryAndroid.NotificationForeground"
10064 enum="AndroidMemoryNotificationForeground">
10065 <owner>dmikurube@chromium.org</owner>
10066 <owner>kenjibaheux@google.com</owner>
10067 <owner>ppi@chromium.org</owner>
10069 Memory notifications delivered through system callbacks to Chrome while in
10070 the foreground - we count LowMemory notification vs particular levels of
10071 TrimMemory foreground notification.
10075 <histogram name="Mist.SwitchResult" enum="MistSwitchResult">
10076 <owner>benchan@chromium.org</owner>
10078 The result (e.g. success or the type of failure) of a modem interface switch
10079 operation performed by mist on Chrome OS.
10083 <histogram name="MobileStartup.MobileMultiWindowInstances">
10084 <owner>dtrainor@chromium.org</owner>
10086 Android: Number of instances of Chrome currently open during a MultiWindow
10087 session. Emitted every time Chrome is paused. Only emitted on Android
10088 MultiWindow devices.
10090 A MultiWindow session is any period of time that Chrome was not used in a
10091 full screen mode but together with another Activity that is visible at the
10092 same time. This is only supported in a few Android models.
10096 <histogram name="MobileStartup.MobileMultiWindowSession" units="percent">
10097 <owner>miguelg@chromium.org</owner>
10099 Android: percent of the screen available for Chrome during a multi-window
10100 session. Emitted every time chrome is paused. Only emitted on Android
10101 MultiWindow devices.
10103 A multiwindow session is any period of time that Chrome was not used in full
10104 screen mode but together with some other application that is visible at the
10105 same time. This is only supported in a few Android models.
10109 <histogram name="Mouse.PointerSensitivity.Changed" enum="PointerSensitivity">
10110 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10112 Tracks mouse sensitivity setting changes by the user. This replaces the old
10113 Mouse.Sensitivity.Changed metric.
10117 <histogram name="Mouse.PointerSensitivity.Started" enum="PointerSensitivity">
10118 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10120 Tracks mouse sensitivity setting on startup. This replaces the old
10121 Mouse.Sensitivity.Started metric.
10125 <histogram name="Mouse.Sensitivity.Changed" enum="PointerSensitivity">
10127 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Changed.
10129 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10130 <summary>Tracks mouse sensitivity setting.</summary>
10133 <histogram name="Mouse.Sensitivity.Started" enum="PointerSensitivity">
10135 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Started.
10137 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10138 <summary>Tracks mouse sensitivity setting on startup.</summary>
10141 <histogram name="MouseEventPrefetch.MouseDownDuration_Click" units="ms">
10142 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10144 Measures the time elapsed between when the user mousedown-ed a link and when
10145 the user clicked a link.
10149 <histogram name="MouseEventPrefetch.MouseDownFollowedByClick"
10150 enum="MouseEventFollowedByClick">
10151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10153 For each click handled by an HTML anchor tag link, whether Blink saw a
10154 mousedown event preceding it. This is only measured for clicks handled by
10155 the anchor tag's default click event handler.
10159 <histogram name="MouseEventPrefetch.MouseDowns">
10160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10162 The number of mousedown events detected at HTML anchor-tag links' default
10167 <histogram name="MouseEventPrefetch.MouseOverDuration_Click" units="ms">
10168 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10170 Measures the time elapsed between when the user mouseover-ed a link and when
10171 the user clicked a link.
10175 <histogram name="MouseEventPrefetch.MouseOverDuration_NoClick" units="ms">
10176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10178 Measures the time elapsed between when the user mouseover-ed a link and when
10179 the user mouseout-ed a link without click.
10183 <histogram name="MouseEventPrefetch.MouseOvers">
10184 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10186 The number of mouseover events detected at HTML anchor-tag links' default
10191 <histogram name="MouseEventPrefetch.PreTapEventsFollowedByClick"
10192 enum="PreTapEvents">
10193 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10195 The tap gesture events detected before click at HTML anchor-tag links'
10196 default event handler.
10200 <histogram name="MouseEventPrefetch.TapDownDuration_Click" units="ms">
10201 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10203 Measures the time elapsed between when the user tapdown-ed a link and when
10204 the user clicked a link.
10208 <histogram name="MouseEventPrefetch.TapDowns">
10209 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10211 The number of gesturetapdown events detected at HTML anchor-tag links'
10212 default event handler.
10216 <histogram name="MouseEventPrefetch.TapUnconfirmeds">
10217 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10219 The number of gesturetapunconfirmed events detected at HTML anchor-tag
10220 links' default event handler.
10224 <histogram name="MultiProfile.DiscardedTabsPerUser">
10225 <owner>skuhne@chromium.org</owner>
10227 The relation of discarded tabs vs. the amount of simultaneous users. The
10228 counts are the number of discards and the buckets are the number of users.
10229 Since the count values are absolute numbers, they need to be normalized
10230 before use - so divide the counts by the percentage of users per session
10231 found under 'MultiProfile.UsersPerSessionIncremental'.
10235 <histogram name="MultiProfile.SessionMode" enum="MultiProfileSessionMode">
10236 <owner>skuhne@chromium.org</owner>
10238 The session counter for different multi profile modes which gets stored once
10239 per session at the beginning of the session.
10243 <histogram name="MultiProfile.SigninUserUIPath"
10244 enum="MultiProfileSigninUserAction">
10245 <owner>skuhne@chromium.org</owner>
10247 Count the number of times each UI path is taken for signing into a new
10248 account in a Chrome OS multiprofile session. UI paths include the system
10249 tray and the user account switcher on the browser frame.
10253 <histogram name="MultiProfile.SwitchActiveUserUIPath"
10254 enum="MultiProfileSwitchActiveUserAction">
10255 <owner>skuhne@chromium.org</owner>
10257 Count the number of times each UI path is taken for switching the active
10258 account in a Chrome OS multiprofile session. UI paths include the system
10259 tray and the keyboard shortcut.
10263 <histogram name="MultiProfile.TeleportWindow"
10264 enum="MultiProfileTeleportWindowAction">
10265 <owner>skuhne@chromium.org</owner>
10267 Counts the number of window teleportations when using separated desktop
10272 <histogram name="MultiProfile.TeleportWindowType"
10273 enum="MultiProfileTeleportWindowType">
10274 <owner>skuhne@chromium.org</owner>
10276 Counts the number of teleported windows by types in separated desktop mode.
10280 <histogram name="MultiProfile.UsersPerSession">
10282 Deprecated 3/2014, renamed to MultiProfile.UsersPerSessionIncremental.
10284 <owner>skuhne@chromium.org</owner>
10286 The number of users simultaneously signed into a multiprofile session on
10287 Chrome OS. This is recorded upon session end.
10291 <histogram name="MultiProfile.UsersPerSessionIncremental">
10292 <owner>skuhne@chromium.org</owner>
10294 The number of users simultaneously signed into a multiprofile session on
10295 Chrome OS. This is recorded whenever a user gets added to the session. To
10296 get the correct count, all following counts must be subtracted. Example: If
10297 100 single user, 20 two user and 5 three user sessions, there were
10298 100-20-5=75 single user sessions, 100-80=20 dual user sessions and so on.
10302 <histogram name="NaCl.Client.Helper.InitState" enum="NaClHelperStatus">
10303 <owner>jvoung@chromium.org</owner>
10304 <owner>mackinlay@google.com</owner>
10305 <owner>ncbray@chromium.org</owner>
10307 When the browser started, what happened with the NaCl helper process?
10311 <histogram name="NaCl.Client.Helper.StateOnFork" enum="NaClHelperStatus">
10312 <owner>jvoung@chromium.org</owner>
10313 <owner>mackinlay@google.com</owner>
10314 <owner>ncbray@chromium.org</owner>
10316 When a NaCl application process was created, what had happened with the NaCl
10317 helper process when the browser was started?
10321 <histogram name="NaCl.Client.OSArch" enum="NaClOSArchEnum">
10322 <owner>jvoung@chromium.org</owner>
10323 <owner>mackinlay@google.com</owner>
10324 <owner>ncbray@chromium.org</owner>
10325 <summary>The OS/Architecture of a nexe that was loaded.</summary>
10328 <histogram name="NaCl.HttpStatusCodeClass.Manifest.InstalledApp"
10329 enum="NaClHttpStatusCodeClass">
10330 <owner>jvoung@chromium.org</owner>
10331 <owner>mackinlay@google.com</owner>
10332 <owner>ncbray@chromium.org</owner>
10334 The status code returned when trying to load a manifest inside an installed
10339 <histogram name="NaCl.HttpStatusCodeClass.Manifest.NotInstalledApp"
10340 enum="NaClHttpStatusCodeClass">
10341 <owner>jvoung@chromium.org</owner>
10342 <owner>mackinlay@google.com</owner>
10343 <owner>ncbray@chromium.org</owner>
10345 The status code returned when trying to load a manifest from a source other
10346 than an installed app.
10350 <histogram name="NaCl.HttpStatusCodeClass.Nexe.InstalledApp"
10351 enum="NaClHttpStatusCodeClass">
10352 <owner>jvoung@chromium.org</owner>
10353 <owner>mackinlay@google.com</owner>
10354 <owner>ncbray@chromium.org</owner>
10356 The status code returned when trying to load a NaCl executable inside an
10361 <histogram name="NaCl.HttpStatusCodeClass.Nexe.NotInstalledApp"
10362 enum="NaClHttpStatusCodeClass">
10363 <owner>jvoung@chromium.org</owner>
10364 <owner>mackinlay@google.com</owner>
10365 <owner>ncbray@chromium.org</owner>
10367 The status code returned when trying to load a NaCl executable from a source
10368 other than an installed app.
10372 <histogram name="NaCl.LoadStatus.Plugin" enum="NaClPluginErrorCode">
10373 <owner>jvoung@chromium.org</owner>
10374 <owner>mackinlay@google.com</owner>
10375 <owner>ncbray@chromium.org</owner>
10376 <summary>The error code returned by NaCl's Chrome plugin.</summary>
10379 <histogram name="NaCl.LoadStatus.Plugin.InstalledApp"
10380 enum="NaClPluginErrorCode">
10381 <owner>jvoung@chromium.org</owner>
10382 <owner>mackinlay@google.com</owner>
10383 <owner>ncbray@chromium.org</owner>
10385 The error code returned by NaCl's Chrome plugin, but only for installed
10390 <histogram name="NaCl.LoadStatus.Plugin.NotInstalledApp"
10391 enum="NaClPluginErrorCode">
10392 <owner>jvoung@chromium.org</owner>
10393 <owner>mackinlay@google.com</owner>
10394 <owner>ncbray@chromium.org</owner>
10396 The error code returned by NaCl's Chrome plugin, but excluding installed
10401 <histogram name="NaCl.LoadStatus.SelLdr" enum="NaClSelLdrErrorCode">
10402 <owner>jvoung@chromium.org</owner>
10403 <owner>mackinlay@google.com</owner>
10404 <owner>ncbray@chromium.org</owner>
10405 <summary>The error code returned by NaCl's sel_ldr.</summary>
10408 <histogram name="NaCl.LoadStatus.SelLdr.InstalledApp"
10409 enum="NaClSelLdrErrorCode">
10410 <owner>jvoung@chromium.org</owner>
10411 <owner>mackinlay@google.com</owner>
10412 <owner>ncbray@chromium.org</owner>
10414 The error code returned by NaCl's sel_ldr, but only for installed apps.
10418 <histogram name="NaCl.LoadStatus.SelLdr.NotInstalledApp"
10419 enum="NaClSelLdrErrorCode">
10420 <owner>jvoung@chromium.org</owner>
10421 <owner>mackinlay@google.com</owner>
10422 <owner>ncbray@chromium.org</owner>
10424 The error code returned by NaCl's sel_ldr, but excluding installed apps.
10428 <histogram name="NaCl.Manifest.IsDataURI" enum="NaClManifestType">
10429 <owner>jvoung@chromium.org</owner>
10430 <owner>mackinlay@google.com</owner>
10431 <owner>ncbray@chromium.org</owner>
10433 Was the manifest specified as a data URI rather than a .nmf file?
10437 <histogram name="NaCl.ManifestDownloadTime" units="milliseconds">
10439 Deprecated 6/2011, renamed.
10441 <owner>jvoung@chromium.org</owner>
10442 <owner>mackinlay@google.com</owner>
10443 <owner>ncbray@chromium.org</owner>
10445 The time it took to download the manifset file for a Native Client module.
10449 <histogram name="NaCl.ModuleUptime.Crash" units="milliseconds">
10450 <owner>jvoung@chromium.org</owner>
10451 <owner>mackinlay@google.com</owner>
10452 <owner>ncbray@chromium.org</owner>
10453 <summary>The time a NaCl module ran before it crashed.</summary>
10456 <histogram name="NaCl.ModuleUptime.Normal" units="milliseconds">
10457 <owner>jvoung@chromium.org</owner>
10458 <owner>mackinlay@google.com</owner>
10459 <owner>ncbray@chromium.org</owner>
10460 <summary>The time a NaCl module ran without crashing, at shutdown.</summary>
10463 <histogram name="NaCl.NexeDownloadTime" units="milliseconds">
10465 Deprecated 6/2011, renamed.
10467 <owner>jvoung@chromium.org</owner>
10468 <owner>mackinlay@google.com</owner>
10469 <owner>ncbray@chromium.org</owner>
10471 The time it took to download the main .nexe for a Native Client module.
10475 <histogram name="NaCl.NexeSize" units="KB">
10477 Deprecated 6/2011, renamed.
10479 <owner>jvoung@chromium.org</owner>
10480 <owner>mackinlay@google.com</owner>
10481 <owner>ncbray@chromium.org</owner>
10483 The size of the main .nexe file downloaded for a Native Client module.
10487 <histogram name="NaCl.NexeStartupTime" units="milliseconds">
10489 Deprecated 6/2011, renamed.
10491 <owner>jvoung@chromium.org</owner>
10492 <owner>mackinlay@google.com</owner>
10493 <owner>ncbray@chromium.org</owner>
10495 The time it took between the Native Client plugin initialization and when
10496 proxied execution of the NaCl module begins. This is the general startup
10497 overhead of running as a NaCl module vs a trusted PPAPI plugin.
10501 <histogram name="NaCl.NexeStartupTimePerMB" units="milliseconds/MB">
10503 Deprecated 6/2011, renamed.
10505 <owner>jvoung@chromium.org</owner>
10506 <owner>mackinlay@google.com</owner>
10507 <owner>ncbray@chromium.org</owner>
10509 The time it took between the Native Client plugin initialization and when
10510 proxied execution of the NaCl module begins. This is the general startup
10511 overhead of running as a NaCl module vs a trusted PPAPI plugin.
10515 <histogram name="NaCl.Options.PNaCl.OptLevel" enum="PNaClOptionsOptLevelEnum">
10516 <owner>jvoung@chromium.org</owner>
10517 <owner>mackinlay@google.com</owner>
10518 <owner>ncbray@chromium.org</owner>
10520 The optimization level set for the initial Portable Native Client
10521 translation from bitcode to native code.
10525 <histogram name="NaCl.OSArch" enum="NaClOSArchEnum">
10527 Deprecated 6/2011, renamed.
10529 <owner>jvoung@chromium.org</owner>
10530 <owner>mackinlay@google.com</owner>
10531 <owner>ncbray@chromium.org</owner>
10532 <summary>The OS/Architecture of a nexe that was loaded.</summary>
10535 <histogram name="NaCl.Perf.PNaClCache.IsHit" enum="PNaClTranslationCacheEnum">
10536 <owner>jvoung@chromium.org</owner>
10537 <owner>mackinlay@google.com</owner>
10538 <owner>ncbray@chromium.org</owner>
10540 Did the Portable Native Client translation cache find an executable
10541 translated from bitcode?
10545 <histogram name="NaCl.Perf.PNaClLoadTime.CompileKBPerSec" units="KB/s">
10546 <owner>jvoung@chromium.org</owner>
10547 <owner>mackinlay@google.com</owner>
10548 <owner>ncbray@chromium.org</owner>
10550 The rate for compiling a Portable Native Client bitcode file to an object
10551 file in Kilobytes per second.
10555 <histogram name="NaCl.Perf.PNaClLoadTime.CompileTime" units="milliseconds">
10556 <owner>jvoung@chromium.org</owner>
10557 <owner>mackinlay@google.com</owner>
10558 <owner>ncbray@chromium.org</owner>
10560 The time it took to compile a Portable Native Client bitcode file to an
10565 <histogram name="NaCl.Perf.PNaClLoadTime.LinkTime" units="milliseconds">
10566 <owner>jvoung@chromium.org</owner>
10567 <owner>mackinlay@google.com</owner>
10568 <owner>ncbray@chromium.org</owner>
10570 The time it took to link a Portable Native Client generated object file into
10571 a Native Client executable.
10575 <histogram name="NaCl.Perf.PNaClLoadTime.LoadCompiler" units="milliseconds">
10576 <owner>jvoung@chromium.org</owner>
10577 <owner>mackinlay@google.com</owner>
10578 <owner>ncbray@chromium.org</owner>
10580 The time it took to load and validate the Portable Native Client compiler.
10584 <histogram name="NaCl.Perf.PNaClLoadTime.LoadLinker" units="milliseconds">
10585 <owner>jvoung@chromium.org</owner>
10586 <owner>mackinlay@google.com</owner>
10587 <owner>ncbray@chromium.org</owner>
10589 The time it took to load and validate the Portable Native Client linker.
10593 <histogram name="NaCl.Perf.PNaClLoadTime.PctCompiledWhenFullyDownloaded"
10595 <owner>jvoung@chromium.org</owner>
10596 <owner>mackinlay@google.com</owner>
10597 <owner>ncbray@chromium.org</owner>
10599 The percentage of a Portable Native Client application that is compiled by
10600 the time the application is fully downloaded (compile and download happen in
10605 <histogram name="NaCl.Perf.PNaClLoadTime.TotalUncachedKBPerSec" units="KB/s">
10606 <owner>jvoung@chromium.org</owner>
10607 <owner>mackinlay@google.com</owner>
10608 <owner>ncbray@chromium.org</owner>
10610 The rate for completely translating a Portable Native Client bitcode file
10611 into a Native Client executable and caching the result in Kilobytes per
10616 <histogram name="NaCl.Perf.PNaClLoadTime.TotalUncachedTime"
10617 units="milliseconds">
10618 <owner>jvoung@chromium.org</owner>
10619 <owner>mackinlay@google.com</owner>
10620 <owner>ncbray@chromium.org</owner>
10622 The total time it took to completely translate a Portable Native Client
10623 bitcode file into a Native Client executable, and cache the result.
10627 <histogram name="NaCl.Perf.Size.Manifest" units="KB">
10628 <owner>jvoung@chromium.org</owner>
10629 <owner>mackinlay@google.com</owner>
10630 <owner>ncbray@chromium.org</owner>
10631 <summary>The size of the manifest file.</summary>
10634 <histogram name="NaCl.Perf.Size.Nexe" units="KB">
10635 <owner>jvoung@chromium.org</owner>
10636 <owner>mackinlay@google.com</owner>
10637 <owner>ncbray@chromium.org</owner>
10639 The size of the main .nexe file downloaded for a Native Client module.
10643 <histogram name="NaCl.Perf.Size.Pexe" units="KB">
10644 <owner>jvoung@chromium.org</owner>
10645 <owner>mackinlay@google.com</owner>
10646 <owner>ncbray@chromium.org</owner>
10648 The size of the main .pexe bitcode file downloaded for a Portable Native
10653 <histogram name="NaCl.Perf.Size.PexeNexeSizePct" units="%">
10654 <owner>jvoung@chromium.org</owner>
10655 <owner>mackinlay@google.com</owner>
10656 <owner>ncbray@chromium.org</owner>
10658 The size of the main .pexe bitcode file divided by the size of the .nexe
10659 that is the result of translating the bitcode file, times 100.
10663 <histogram name="NaCl.Perf.Size.PNaClTranslatedNexe" units="KB">
10664 <owner>jvoung@chromium.org</owner>
10665 <owner>mackinlay@google.com</owner>
10666 <owner>ncbray@chromium.org</owner>
10668 The size of the main .nexe file that is the result of translating a Portable
10669 Native Client .pexe bitcode file. This reflects the amount of cache
10674 <histogram name="NaCl.Perf.StartupTime.LoadModule" units="milliseconds">
10675 <owner>jvoung@chromium.org</owner>
10676 <owner>mackinlay@google.com</owner>
10677 <owner>ncbray@chromium.org</owner>
10678 <summary>The time it took to load the NaCl module into sel_ldr.</summary>
10681 <histogram name="NaCl.Perf.StartupTime.LoadModulePerMB" units="milliseconds/MB">
10682 <owner>jvoung@chromium.org</owner>
10683 <owner>mackinlay@google.com</owner>
10684 <owner>ncbray@chromium.org</owner>
10686 The time it took to load the NaCl module into sel_ldr. Normalized by the
10687 size of the .nexe, in megabytes.
10691 <histogram name="NaCl.Perf.StartupTime.ManifestDownload" units="milliseconds">
10692 <owner>jvoung@chromium.org</owner>
10693 <owner>mackinlay@google.com</owner>
10694 <owner>ncbray@chromium.org</owner>
10696 The time it took to download the manifset file for a Native Client module.
10700 <histogram name="NaCl.Perf.StartupTime.NaClOverhead" units="milliseconds">
10701 <owner>jvoung@chromium.org</owner>
10702 <owner>mackinlay@google.com</owner>
10703 <owner>ncbray@chromium.org</owner>
10705 The time it took between the Native Client plugin initialization and when
10706 proxied execution of the NaCl module begins. This is the general startup
10707 overhead of running as a NaCl module vs a trusted PPAPI plugin.
10711 <histogram name="NaCl.Perf.StartupTime.NaClOverheadPerMB"
10712 units="milliseconds/MB">
10713 <owner>jvoung@chromium.org</owner>
10714 <owner>mackinlay@google.com</owner>
10715 <owner>ncbray@chromium.org</owner>
10717 The time it took between the Native Client plugin initialization and when
10718 proxied execution of the NaCl module begins. This is the general startup
10719 overhead of running as a NaCl module vs a trusted PPAPI plugin. Normalized
10720 by the size of the .nexe, in megabytes.
10724 <histogram name="NaCl.Perf.StartupTime.NexeDownload" units="milliseconds">
10725 <owner>jvoung@chromium.org</owner>
10726 <owner>mackinlay@google.com</owner>
10727 <owner>ncbray@chromium.org</owner>
10729 The time it took to download the main .nexe for a Native Client module.
10733 <histogram name="NaCl.Perf.StartupTime.NexeDownloadPerMB"
10734 units="milliseconds/MB">
10735 <owner>jvoung@chromium.org</owner>
10736 <owner>mackinlay@google.com</owner>
10737 <owner>ncbray@chromium.org</owner>
10739 The time it took to download the main .nexe for a Native Client module.
10740 Normalized by the size of the .nexe, in megabytes.
10744 <histogram name="NaCl.Perf.StartupTime.Total" units="milliseconds">
10745 <owner>jvoung@chromium.org</owner>
10746 <owner>mackinlay@google.com</owner>
10747 <owner>ncbray@chromium.org</owner>
10749 The time it took between the Native Client plugin initialization and when
10750 the NaCl module is ready to be used.
10754 <histogram name="NaCl.Perf.StartupTime.TotalPerMB" units="milliseconds/MB">
10755 <owner>jvoung@chromium.org</owner>
10756 <owner>mackinlay@google.com</owner>
10757 <owner>ncbray@chromium.org</owner>
10759 The time it took between the Native Client plugin initialization and when
10760 the NaCl module is ready to be used. Normalized by the size of the .nexe,
10765 <histogram name="NaCl.ShutdownTime.Total" units="milliseconds">
10766 <owner>jvoung@chromium.org</owner>
10767 <owner>mackinlay@google.com</owner>
10768 <owner>ncbray@chromium.org</owner>
10769 <summary>The time it took the NaCl module to shut down.</summary>
10772 <histogram name="NaCl.Startups" enum="NaClStartupEnum">
10774 Deprecated 5/2011, data is duplicated by NaCl.NexeStartupTime, and
10775 normalizing to 'tab opens' is unusual.
10777 <owner>jvoung@chromium.org</owner>
10778 <owner>mackinlay@google.com</owner>
10779 <owner>ncbray@chromium.org</owner>
10781 The number of times that Native Client has been started by loading a .nexe
10782 compared to the number of times that a tab has been opened.
10786 <histogram name="NaCl.ValidationCache.Query" enum="NaClValidationCacheEnum">
10787 <owner>jvoung@chromium.org</owner>
10788 <owner>mackinlay@google.com</owner>
10789 <owner>ncbray@chromium.org</owner>
10791 Did a validation cache query find a previously known validation result?
10795 <histogram name="NaCl.ValidationCache.Set" enum="NaClValidationCacheEnum">
10796 <owner>jvoung@chromium.org</owner>
10797 <owner>mackinlay@google.com</owner>
10798 <owner>ncbray@chromium.org</owner>
10800 Was the validation cache updated with a new validation result?
10804 <histogram name="Navigation.MainFrameScheme" enum="NavigationScheme">
10805 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10806 <summary>The scheme of the URL for each main-frame navigation.</summary>
10809 <histogram name="NCN.NetworkOperatorMCCMNC">
10810 <owner>bolian@chromium.org</owner>
10811 <owner>bengr@google.com</owner>
10812 <owner>marq@google.com</owner>
10814 The MCC (mobile country code) and MNC (mobile network code) of the network
10815 operator when a new metrics log is created or when the network connection is
10816 changed. A value of zero means a non-mobile network or the operator code is
10821 <histogram name="Net.AlternateProtocolBrokenLocation"
10822 enum="BrokenAlternateProtocolLocation">
10823 <owner>rch@chromium.org</owner>
10825 Breakdown of the locations when SetBrokenAlternateProtocol is called.
10829 <histogram name="Net.AlternateProtocolUsage" enum="AlternateProtocolUsage">
10830 <owner>rch@chromium.org</owner>
10832 Breakdown of how requests which could potentially make use of an alternate
10833 protocol use or don't use the protocol.
10837 <histogram name="Net.AsyncResourceHandler_PendingDataCount">
10838 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10840 The count of unacknowledged ResourceMsg_DataReceived messages. This message
10841 is sent once per chunk of data read from the network.
10845 <histogram name="Net.AsyncResourceHandler_PendingDataCount_WhenFull">
10846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10848 The count of unacknowledged ResourceMsg_DataReceived messages at the point
10849 where we pause network loading.
10853 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Alloc" units="bytes">
10854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10855 <summary>The size of a SharedIOBuffer allocation.</summary>
10858 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Used" units="bytes">
10859 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10860 <summary>The number of bytes copied into a SharedIOBuffer.</summary>
10863 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_UsedPercentage"
10864 units="percentage">
10865 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10867 The percentage of a SharedIOBuffer allocation that is actually used.
10871 <histogram name="Net.AuthGenerateToken_basic" units="milliseconds">
10872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10873 <summary>The time to generate a Basic HTTP authentication token.</summary>
10876 <histogram name="Net.AuthGenerateToken_digest" units="milliseconds">
10877 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10878 <summary>The time to generate a Digest HTTP authentication token.</summary>
10881 <histogram name="Net.AuthGenerateToken_negotiate" units="milliseconds">
10882 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10884 The time to generate a Negotiate (or SPNEGO) HTTP authentication token.
10888 <histogram name="Net.AuthGenerateToken_ntlm" units="milliseconds">
10889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10890 <summary>The time to generate an NTLM HTTP authentication token.</summary>
10893 <histogram name="Net.AutoReload.CountAtStop">
10894 <owner>ellyjones@chromium.org</owner>
10895 <owner>rdsmith@chromium.org</owner>
10896 <owner>cbentzel@chromium.org</owner>
10898 Number of times auto-reload has been attempted before auto-reload stopped
10899 without succeeding, either because the stop button was pressed or because
10900 the renderer was destroyed.
10904 <histogram name="Net.AutoReload.CountAtSuccess">
10905 <owner>ellyjones@chromium.org</owner>
10906 <owner>rdsmith@chromium.org</owner>
10907 <owner>cbentzel@chromium.org</owner>
10909 Number of times auto-reload had to attempt to reload a page before
10914 <histogram name="Net.AutoReload.ErrorAtFirstSuccess" enum="NetErrorCodes">
10915 <owner>ellyjones@chromium.org</owner>
10916 <owner>rdsmith@chromium.org</owner>
10917 <owner>cbentzel@chromium.org</owner>
10919 Original error code that started an auto-reload which then succeeded on the
10924 <histogram name="Net.AutoReload.ErrorAtStop" enum="NetErrorCodes">
10925 <owner>ellyjones@chromium.org</owner>
10926 <owner>rdsmith@chromium.org</owner>
10927 <owner>cbentzel@chromium.org</owner>
10929 Error code, if any, when auto-reload stopped without succeeding, either
10930 because the stop button was pressed or because the renderer was destroyed.
10934 <histogram name="Net.AutoReload.ErrorAtSuccess" enum="NetErrorCodes">
10935 <owner>ellyjones@chromium.org</owner>
10936 <owner>rdsmith@chromium.org</owner>
10937 <owner>cbentzel@chromium.org</owner>
10939 Original error code that started an auto-reload which then eventually
10944 <histogram name="Net.CertCommonNameFallback" enum="BooleanCommonNameMatch">
10945 <owner>rsleevi@chromium.org</owner>
10947 Whether the certificate common name was used for matching the hostname,
10948 instead of the subjectAlternativeName.
10950 Measures results for all CAs (internal and publicly-trusted).
10954 <histogram name="Net.CertCommonNameFallbackPrivateCA"
10955 enum="BooleanCommonNameMatch">
10956 <owner>rsleevi@chromium.org</owner>
10958 Whether the certificate common name was used for matching the hostname,
10959 instead of the subjectAlternativeName.
10961 Measures results ony for internal (non-publicly-trusted) CAs.
10965 <histogram name="Net.CertificatePinSuccess" enum="BooleanSuccess">
10967 Renamed to Net.PublicKeyPinSuccess 28 Oct 2011.
10969 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10971 A validated certificate chain may be subject to additional
10972 "pinning" requirements on a per-domain basis. This records the
10973 fraction of successful matches between a certificate chain and a pin list.
10977 <histogram name="Net.CertificateTransparency.MainFrameValidSCTCount">
10978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10980 Number of valid Signed Certificate Timestamps (SCTs) present for the
10981 main-frame resource. Emitted every time a main-frame resource is fetched.
10985 <histogram name="Net.CertificateTransparency.SCTOrigin" enum="SCTOrigin">
10986 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10988 The origin breakdown of Signed Certificate Timestamps (SCTs). Emitted once
10989 for every SCT when first validated, which means 0 or more times during every
10990 SSL connection establishment.
10994 <histogram name="Net.CertificateTransparency.SCTsPerConnection">
10995 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
10997 The number of Signed Certificate Timestamps (SCTs) that were available for
10998 each SSL connection, including SCTs embedded in the certificate. This metric
10999 measures how many SSL connections had SCTs available. Emitted during every
11000 SSL connection establishment.
11004 <histogram name="Net.CertificateTransparency.SCTStatus" enum="SCTVerifyStatus">
11005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11007 Breakdown of Signed Certificate Timestamps (SCTs) validation status. Emitted
11008 once for every SCT when first validated, which means 0 or more times during
11009 every SSL connection establishment.
11013 <histogram name="Net.CertVerifier_First_Job_Latency" units="milliseconds">
11014 <owner>davidben@chromium.org</owner>
11016 The actual amount of time spent verifying a certificate using the underlying
11017 cryptographic APIs. Because parallel verifications for the same certificate
11018 may be coalesced, histograms such as Net.SSLCertVerificationTime may be
11019 skewed, due to later verifications taking less overall time. This records
11020 the overall time spent verifying the first job to capture initialization
11025 <histogram name="Net.CertVerifier_Job_Latency" units="milliseconds">
11026 <owner>rsleevi@chromium.org</owner>
11028 The actual amount of time spent verifying a certificate using the underlying
11029 cryptographic APIs. Because parallel verifications for the same certificate
11030 may be coalesced, histograms such as Net.SSLCertVerificationTime may be
11031 skewed, due to later verifications taking less overall time. This records
11032 the overall time spent verifying a single request, regardless of how many
11033 parallel requests are being served by the verification.
11037 <histogram name="Net.CoalescePotential" enum="CoalescePotentialPackets">
11038 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11040 The number of times we sent N packets, but could have sent N-1 packets.
11044 <histogram name="Net.ComodoDNSExperimentFailureTime" units="milliseconds">
11045 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11047 The amount of time taken before we failed to resolve the Comodo test DNS
11048 record. This is an experiment, run in conjuction with Comodo, to test the
11049 viability of a DNS based certificate revocation mechanism.
11053 <histogram name="Net.ComodoDNSExperimentSuccessTime" units="milliseconds">
11054 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11056 The amount of time taken to successfully resolve the Comodo test DNS record.
11057 This is an experiment, run in conjuction with Comodo, to test the viability
11058 of a DNS based certificate revocation mechanism.
11062 <histogram name="Net.Compress.NoProxy.BytesAfterCompression" units="bytes">
11063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11065 The uncompressed number of bytes received per request that was compressed.
11066 Only includes requests which did not go through an explicit proxy and did
11071 <histogram name="Net.Compress.NoProxy.BytesBeforeCompression" units="bytes">
11072 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11074 The compressed number of bytes received per request that was compressed.
11075 Only includes requests which did not go through an explicit proxy and did
11080 <histogram name="Net.Compress.NoProxy.ShouldHaveBeenCompressed" units="bytes">
11081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11083 The uncompressed number of bytes received per request that was not
11084 compressed but appears to have been compressible. Only includes requests
11085 which did not go through an explicit proxy and did not go over SSL.
11089 <histogram name="Net.Compress.Proxy.BytesAfterCompression" units="bytes">
11090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11092 The uncompressed number of bytes received per request that was compressed.
11093 Only includes requests sent through a proxy without SSL.
11097 <histogram name="Net.Compress.Proxy.BytesBeforeCompression" units="bytes">
11098 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11100 The compressed number of bytes received per request that was compressed.
11101 Only includes requests sent through a proxy without SSL.
11105 <histogram name="Net.Compress.Proxy.ShouldHaveBeenCompressed" units="bytes">
11106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11108 The uncompressed number of bytes received per request that was not
11109 compressed but appears to have been compressible. Only includes requests
11110 sent through a proxy without SSL.
11114 <histogram name="Net.Compress.SSL.BytesAfterCompression" units="bytes">
11115 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11117 The uncompressed number of bytes received per request that was compressed.
11118 Only includes requests sent over SSL.
11122 <histogram name="Net.Compress.SSL.BytesBeforeCompression" units="bytes">
11123 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11125 The compressed number of bytes received per request that was compressed.
11126 Only includes requests sent over SSL.
11130 <histogram name="Net.Compress.SSL.ShouldHaveBeenCompressed" units="bytes">
11131 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11133 The uncompressed number of bytes received per request that was not
11134 compressed but appears to have been compressible. Only includes requests
11139 <histogram name="Net.ConnectionTypeCount" enum="ConnectionType">
11141 The count was inaccurate (it counted transactions rather than connections)
11143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11145 Each bucket is the number of connections of a particular type that the user
11146 has had during the session.
11150 <histogram name="Net.ConnectionTypeCount2" enum="ConnectionType">
11152 Renamed to match HadConnectionType.
11154 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11156 Each bucket is the number of successful connections of a particular type
11157 that the user has had during the session.
11161 <histogram name="Net.ConnectionTypeCount3" enum="ConnectionType">
11162 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11164 Each bucket is the number of successful connections of a particular type
11165 that the user has had during the session.
11169 <histogram name="Net.ConnectionTypeFailCount2" enum="ConnectionType">
11171 No longer collected.
11173 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11175 Each bucket is the number of failed connections of a particular type that
11176 the user has had during the session.
11180 <histogram name="Net.ConnectionUsedSSLv3Fallback">
11182 Replaced by Net.ConnectionUsedSSLVersionFallback in Chrome 21.
11184 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11186 True if the HTTP request was to a server which requires SSLv3 fallback
11190 <histogram name="Net.ConnectionUsedSSLVersionFallback"
11191 enum="FallbackSSLVersion">
11192 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11194 Nonzero if the HTTP request was to a server which requires SSL version
11195 fallback. The value indicates the SSL version the request fell back on.
11199 <histogram name="net.CookieBackingStoreUpdateResults"
11200 enum="BackingStoreResults">
11202 Initial typo; only here to get results from builds before r59117. See
11203 "Cookie." group.
11205 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11207 Whether or not updates to the backing store succeeded or failed, recorded
11212 <histogram name="net.CookieBetweenAccessIntervalMinutes" units="minutes">
11214 Initial typo; only here to get results from builds before r59117. See
11215 "Cookie." group.
11217 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11218 <summary>Intervals between access time updates for each cookie.</summary>
11221 <histogram name="net.CookieCount">
11223 Initial typo; only here to get results from builds before r59117. See
11224 "Cookie." group.
11226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11228 Number of cookies in the store (recorded every 10 minutes of active browsing
11233 <histogram name="net.CookieDeletionCause" enum="CookieDeletionCause">
11235 Initial typo; only here to get results from builds before r59117. See
11236 "Cookie." group.
11238 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11240 For each cookie removed from the store, the reason it was removed.
11244 <histogram name="net.CookieDomainCount">
11246 Initial typo; only here to get results from builds before r59117. See
11247 "Cookie." group.
11249 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11251 For each domain, number of cookies in that domain (recorded every 10 minutes
11252 of active browsing time).
11256 <histogram name="net.CookieDomainPerEtldp1Count">
11257 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11259 For every top level domain, number of subdomains in that top level domain
11260 (recorded every 10 minutes of active browsing time).
11264 <histogram name="net.CookieEtldp1Count">
11266 Initial typo; only here to get results from builds before r59117. See
11267 "Cookie." group.
11269 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11271 For every top level domain, number of cookies in that domain (recorded every
11272 10 minutes of active browsing time).
11276 <histogram name="net.CookieEvictedLastAccessMinutes" units="minutes">
11278 Initial typo; only here to get results from builds before r59117. See
11279 "Cookie." group.
11281 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11283 For each evicted (not expired) cookie, the amount of time since it was last
11288 <histogram name="net.CookieExpirationDurationMinutes" units="minutes">
11290 Initial typo; only here to get results from builds before r59117. See
11291 "Cookie." group.
11293 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11294 <summary>Number of minutes until cookie expires when set.</summary>
11297 <histogram name="net.CookieTimeGet">
11299 Initial typo; only here to get results from builds before r59117. See
11300 "Cookie." group.
11302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11304 The amount of time (ms) to get cookies for each URL request.
11308 <histogram name="net.CookieTimeLoad">
11310 Initial typo; only here to get results from builds before r59117. See
11311 "Cookie." group.
11313 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11315 The amount of time (ms) to load the persistent cookie store at browser
11320 <histogram name="Net.CountOfAlternateProtocolServers">
11321 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11323 The total number of severs to which alternative protocol was used. This
11324 counts the number of servers persisted to prefs file.
11328 <histogram name="Net.CountOfPipelineCapableServers">
11329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11331 The total number of severs that support HTTP pipelining. This counts the
11332 number of servers persisted to prefs file.
11336 <histogram name="Net.CountOfSpdyServers">
11337 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11339 The total number of SPDY server names persisted to prefs file.
11343 <histogram name="Net.CountOfSpdySettings">
11344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11346 The total number of SPDY Settings properties persisted to prefs file.
11350 <histogram name="Net.CRLRequestFailedTimeMs" units="milliseconds">
11351 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11353 When validating an HTTPS certificate we may have to block to fetch one or
11354 more revocation lists. This measures the amount of time that failures to get
11355 CRL information take.
11359 <histogram name="Net.CRLRequestSuccess" enum="BooleanSuccess">
11360 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11362 When validating an HTTPS certificate we may have to block to fetch one or
11363 more revocation lists. This records the fraction of successful requests.
11367 <histogram name="Net.CRLRequestTimeMs" units="milliseconds">
11368 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11370 When validating an HTTPS certificate we may have to block to fetch one or
11371 more revocation lists. This measures the amount of time that each fetch
11376 <histogram name="Net.DailyContentLength" units="KB">
11377 <owner>bolian@chromium.org</owner>
11379 The total content size in KB of all HTTP/HTTPS response bodies in the
11380 previous calendar day. The metric is reported when the first response in the
11381 current day is received.
11385 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled" units="KB">
11386 <owner>bengr@chromium.org</owner>
11387 <owner>bolian@chromium.org</owner>
11389 The total content size in KB of all HTTP/HTTPS response bodies in the
11390 previous calendar day while the data reduction proxy setting was enabled.
11391 The metric is reported when the first response in the current day is
11396 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_Https"
11398 <owner>bengr@chromium.org</owner>
11399 <owner>bolian@chromium.org</owner>
11401 The total content size in KB of all HTTPS response bodies in the previous
11402 calendar day while the data reduction proxy setting was enabled. The metric
11403 is reported when the first response in the current day is received.
11407 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_LongBypass"
11409 <owner>bengr@chromium.org</owner>
11410 <owner>bolian@chromium.org</owner>
11412 The total content size in KB of all long-bypassed HTTP response bodies in
11413 the previous calendar day while the data reduction proxy setting was
11414 enabled. The metric is reported when the first response in the current day
11419 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_ShortBypass"
11421 <owner>bengr@chromium.org</owner>
11422 <owner>bolian@chromium.org</owner>
11424 The total content size in KB of all short-bypassed HTTP response bodies in
11425 the previous calendar day while the data reduction proxy setting was
11426 enabled. The metric is reported when the first response in the current day
11431 <histogram name="Net.DailyContentLength_DataReductionProxyEnabled_Unknown"
11433 <owner>bengr@chromium.org</owner>
11434 <owner>bolian@chromium.org</owner>
11436 The total content size in KB of all HTTP response bodies for requests that
11437 were not served by the enabled data reduction proxy for unknown reasons in
11438 the previous calendar day while the data reduction proxy setting was
11439 enabled. The metric is reported when the first response in the current day
11444 <histogram name="Net.DailyContentLength_ViaDataReductionProxy" units="KB">
11445 <owner>bengr@chromium.org</owner>
11446 <owner>bolian@chromium.org</owner>
11448 The total content size in KB of all HTTP/HTTPS response bodies in the
11449 previous calendar day via the data reduction proxy. The metric is reported
11450 when the first response in the current day is received.
11454 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled"
11456 <owner>bengr@chromium.org</owner>
11457 <owner>bolian@chromium.org</owner>
11459 The percentage of total HTTP/HTTPS response body size while the data
11460 reduction proxy is enabled to total HTTP/HTTPS response body size in the
11461 previous calendar day. The metric is reported when the first response in the
11462 current day is received.
11466 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_Https"
11468 <owner>bengr@chromium.org</owner>
11469 <owner>bolian@chromium.org</owner>
11471 The percentage of total HTTPS response body size while the data reduction
11472 proxy is enabled to total HTTP/HTTPS response body size in the previous
11473 calendar day. The metric is reported when the first response in the current
11478 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_LongBypass"
11480 <owner>bengr@chromium.org</owner>
11481 <owner>bolian@chromium.org</owner>
11483 The percentage of total long-bypassed response body size while the data
11484 reduction proxy is enabled to total HTTP/HTTPS response body size in the
11485 previous calendar day. The metric is reported when the first response in the
11486 current day is received.
11490 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_ShortBypass"
11492 <owner>bengr@chromium.org</owner>
11493 <owner>bolian@chromium.org</owner>
11495 The percentage of total short-bypassed response body size while the data
11496 reduction proxy is enabled to total HTTP/HTTPS response body size in the
11497 previous calendar day. The metric is reported when the first response in the
11498 current day is received.
11502 <histogram name="Net.DailyContentPercent_DataReductionProxyEnabled_Unknown"
11504 <owner>bengr@chromium.org</owner>
11505 <owner>bolian@chromium.org</owner>
11507 The percentage of total body size of responses that were not served by the
11508 data reduction proxy for unknown reason while the data reduction proxy is
11509 enabled to total HTTP/HTTPS response body size in the previous calendar day.
11510 The metric is reported when the first response in the current day is
11515 <histogram name="Net.DailyContentPercent_ViaDataReductionProxy" units="Percent">
11516 <owner>bengr@chromium.org</owner>
11517 <owner>bolian@chromium.org</owner>
11519 The percentage of total HTTP/HTTPS response body size via the data reduction
11520 proxy to total HTTP/HTTPS response body size in the previous calendar day.
11521 The metric is reported when the first response in the current day is
11526 <histogram name="Net.DailyContentSavingPercent" units="Percent">
11527 <owner>bengr@chromium.org</owner>
11528 <owner>bolian@chromium.org</owner>
11530 The percentage of data saving in the previous calendar day. A negative
11531 saving will be shown as zero. The metric is reported when the first response
11532 in the current day is received.
11536 <histogram name="Net.DailyContentSavingPercent_DataReductionProxyEnabled"
11538 <owner>bengr@chromium.org</owner>
11539 <owner>bolian@chromium.org</owner>
11541 The percentage of data saving in the previous calendar day while the data
11542 reduction proxy was enabled. A negative saving will be shown as zero. This
11543 only counts responses while the data reduction proxy is enabled. The metric
11544 is reported when the first response in the current day is received.
11548 <histogram name="Net.DailyContentSavingPercent_ViaDataReductionProxy"
11550 <owner>bengr@chromium.org</owner>
11551 <owner>bolian@chromium.org</owner>
11553 The percentage of data saving in the previous calendar day via the data
11554 reduction proxy. A negative saving will be shown as zero. This only counts
11555 responses via the data reduction proxy. The metric is reported when the
11556 first response in the current day is received.
11560 <histogram name="Net.DailyHttpContentLengthViaDataReductionProxy" units="KB">
11562 Deprecated- see Net.DailyContentLength_ViaDataReductionProxy.
11564 <owner>bolian@chromium.org</owner>
11566 Total size in KB of all response bodies in the previous calendar day that
11567 were received through the data reduction proxy.
11571 <histogram name="Net.DailyHttpContentLengthWithDataReductionProxyEnabled"
11574 Deprecated- see Net.DailyContentLength_DataReductionProxyEnabled
11576 <owner>bolian@chromium.org</owner>
11578 Total size in KB of all response bodies in the previous calendar day that
11579 were received when the data reduction proxy was enabled.
11583 <histogram name="Net.DailyHttpContentSavings" units="Percent">
11585 Deprecated- see Net.DailyContentSavingPercent.
11587 <owner>bolian@chromium.org</owner>
11589 The percentage of data saving in the previous calendar day. A negative
11590 saving will be shown as zero.
11594 <histogram name="Net.DailyHttpContentSavings_DataReductionProxy"
11597 Deprecated- see Net.DailyContentSavingPercent_DataReductionProxyEnabled.
11599 <owner>bolian@chromium.org</owner>
11601 The percentage of data saving in the previous calendar day when the data
11602 reduction proxy was enabled for at least some responses during the day. A
11603 negative saving will be shown as zero.
11607 <histogram name="Net.DailyHttpOriginalContentLength" units="KB">
11609 Deprecated- see Net.DailyOriginalContentLength.
11611 <owner>bolian@chromium.org</owner>
11613 Total size in KB specified in the X-Original-Content-Length headers of all
11614 responses in the previous calendar day. If the header is not present in a
11615 response, the size of the response body is used.
11619 <histogram name="Net.DailyHttpReceivedContentLength" units="KB">
11621 Deprecated- see Net.DailyContentLength.
11623 <owner>bolian@chromium.org</owner>
11625 Total size in KB of all response bodies in the previous calendar day.
11629 <histogram name="Net.DailyOriginalContentLength" units="KB">
11630 <owner>bolian@chromium.org</owner>
11632 The total size in KB specified in the X-Original-Content-Length headers of
11633 all HTTP/HTTPS response bodies in the previous calendar day. If the header
11634 is not present in a response, the size of the response body is used. The
11635 metric is reported when the first response in the current day is received.
11639 <histogram name="Net.DailyOriginalContentLength_DataReductionProxyEnabled"
11641 <owner>bengr@chromium.org</owner>
11642 <owner>bolian@chromium.org</owner>
11644 The total size in KB specified in the X-Original-Content-Length headers of
11645 all HTTP/HTTPS response bodies in the previous calendar day while the data
11646 reduction proxy is enabled. If the header is not present in a response, the
11647 size of the response body is used. The metric is reported when the first
11648 response in the current day is received.
11652 <histogram name="Net.DailyOriginalContentLength_ViaDataReductionProxy"
11654 <owner>bengr@chromium.org</owner>
11655 <owner>bolian@chromium.org</owner>
11657 The total size in KB specified in the X-Original-Content-Length headers of
11658 all HTTP/HTTPS response bodies in the previous calendar day via the data
11659 reduction proxy. If the header is not present in a response, the size of the
11660 response body is used. The metric is reported when the first response in the
11661 current day is received.
11665 <histogram name="Net.DailyReceivedContentViaDataReductionProxy" units="Percent">
11667 Deprecated- see Net.DailyContentPercent_ViaDataReductionProxy.
11669 <owner>bengr@chromium.org</owner>
11670 <owner>bolian@chromium.org</owner>
11672 The percentage of Net.DailyHttpContentLengthViaDataReductionProxy in
11673 Net.DailyHttpReceivedContentLength.
11677 <histogram name="Net.DailyReceivedContentWithDataReductionProxyEnabled"
11680 Deprecated- see Net.DailyContentPercent_DataReductionProxyEnabled.
11682 <owner>bengr@chromium.org</owner>
11683 <owner>bolian@chromium.org</owner>
11685 The percentage of Net.DailyHttpContentLengthWithDataReductionProxyEnabled in
11686 Net.DailyHttpReceivedContentLength.
11690 <histogram name="Net.DhcpWpadCancelTime" units="milliseconds">
11691 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11693 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
11694 cancellation of the fetch. For a given fetch, only one of the cancellation
11695 or completion histograms will be added to.
11699 <histogram name="Net.DhcpWpadCompletionTime" units="milliseconds">
11700 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11702 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
11703 completion of the fetch. For a given fetch, only one of the cancellation or
11704 completion histograms will be added to.
11708 <histogram name="Net.DhcpWpadFetchError" enum="NetErrorCodes">
11709 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11711 Tracks the net error codes received when the DHCP WPAD fetch fails to
11712 retrieve a PAC file (including PAC_NOT_IN_DHCP, which is not really an error
11713 but an indication that a PAC URL was not configured in DHCP).
11717 <histogram name="Net.DhcpWpadGetAdaptersAddressesError"
11718 enum="ErrorCodesGetAdaptersAddresses">
11719 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11721 Tracks the frequency of each of the different known error codes of calling
11722 the GetAdaptersAddresses Win32 API.
11726 <histogram name="Net.DhcpWpadGetAdaptersAddressesTime" units="milliseconds">
11727 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11729 Measures the time taken to call the GetAdaptersAddresses Win32 API, to
11730 validate our understanding that it should complete quickly enough to call
11731 synchronously from the network thread.
11735 <histogram name="Net.DhcpWpadNumAdaptersAtWaitTimer">
11736 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11738 Total number of adapters enabled for DHCP as seen when the wait timer in the
11739 DHCP WPAD code hits. This timer fires after a timeout from when we get some
11740 information from the first adapter to finish.
11744 <histogram name="Net.DhcpWpadNumPendingAdaptersAtWaitTimer">
11745 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11747 Number of adapters enabled for DHCP that we have not completed retrieving
11748 information for, as seen when the wait timer in the DHCP WPAD code hits.
11749 This timer fires after a timeout from when we get some information from the
11750 first adapter to finish.
11754 <histogram name="Net.DhcpWpadUnhandledDhcpError">
11755 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11757 Counts the number of errors from the DhcpRequestParams API that we do not
11758 have specific handling for, so that we can see if there is an abnormally
11763 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency">
11765 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
11767 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11770 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency">
11772 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
11774 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11777 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency2"
11778 units="milliseconds">
11779 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11781 The time measured before starting DNS lookup until after the connection is
11786 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency2">
11788 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
11790 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11793 <histogram name="Net.DoubleGetExperiment_InitialResponseMethod"
11794 enum="DoubleGetExperimentMethods">
11795 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11797 The number of HTTP request responses with MS Office Docs MIME types. The
11798 responses are classified based on their method type and cacheability (POST,
11799 cacheable GET and non-cacheable GET). The histogram is used in Double GET
11800 Experiment, where successful non-cacheable GET requests are intercepted
11801 after initial response and repeated in order to determine how much reissuing
11802 non-cacheable GET requests influences their error rate. The histogram tracks
11803 only initial requests (not the repeated ones).
11807 <histogram name="Net.DoubleGetExperiment_ResponseCode">
11808 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11810 The response codes encountered for GET request repeated in Double GET
11811 Experiment. In the experiment successful non-cacheable GET requests are
11812 intercepted after initial response and repeated. The goal of the experiment
11813 is to measure how much reissuing non-cacheable GET requests influences their
11818 <histogram name="Net.DownloadBandwidth">
11819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11821 Kbps on download streams exceeding 25KB. Measures from the beginning of the
11822 first byte received until the end of flowing data.
11826 <histogram name="Net.ErrorCodesForImages" enum="NetErrorCodes">
11827 <owner>skonig@chromium.org</owner>
11828 <owner>hbengali@chromium.org</owner>
11830 Net error codes that requests for images end with, including net::OK and
11835 <histogram name="Net.ErrorCodesForMainFrame" enum="NetErrorCodes">
11837 Deprecated as of 2011/5/24, replaced by Net.ErrorCodesForMainFrame2, which
11838 measures the same data but uses a different bucket structure (adds guard
11841 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11843 Positive net error code that a page failed with. Note that this only counts
11844 the errors in "main frames", so it is a measure of the error pages
11845 that users actually see (it does not for example count the error codes for
11846 subresoures on a page).
11850 <histogram name="Net.ErrorCodesForMainFrame2" enum="NetErrorCodes">
11852 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForMainFrame3, which
11853 measures the same data but includes ERR_ABORTED and OK.
11855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11857 Positive net error code that a page failed with. Note that this only counts
11858 the errors in "main frames", so it is a measure of the error pages
11859 that users actually see (it does not for example count the error codes for
11860 subresoures on a page).
11864 <histogram name="Net.ErrorCodesForMainFrame3" enum="NetErrorCodes">
11865 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11867 Positive net error codes that requests for pages end with, including net::OK
11868 and net::ERR_ABORTED. This only counts loads in "main frames" (it
11869 does not for example count the error codes for subresoures on a page).
11873 <histogram name="Net.ErrorCodesForSubresources" enum="NetErrorCodes">
11875 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForSubresources2,
11876 which measures the same data but includes ERR_ABORT and OK.
11878 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11880 Positive net error code that a page failed with. Note that this only counts
11881 the errors in "subresources".
11885 <histogram name="Net.ErrorCodesForSubresources2" enum="NetErrorCodes">
11886 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11888 Net error codes that requests for "subresources" end with,
11889 including net::OK and net::ERR_ABORTED.
11893 <histogram name="Net.ErrorPageCounts" enum="NetErrorPageEvents">
11894 <owner>rdsmith@chromium.org</owner>
11895 <owner>ellyjones@chromium.org</owner>
11897 Counts of various events that can occur on the network error page. See the
11898 histogram for details.
11902 <histogram name="Net.FileError_Flush">
11903 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11905 System error code that a file Flush failed with. The code is OS dependent,
11906 so when looking at the histogram don't mix OSes.
11910 <histogram name="Net.FileError_GetSize">
11911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11913 System error code that a file GetSize failed with. The code is OS
11914 dependent, so when looking at the histogram don't mix OSes.
11918 <histogram name="Net.FileError_Open">
11919 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11921 System error code that a file Open failed with. The code is OS dependent,
11922 so when looking at the histogram don't mix OSes.
11926 <histogram name="Net.FileError_Read">
11927 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11929 System error code that a file Read failed with. The code is OS dependent,
11930 so when looking at the histogram don't mix OSes.
11934 <histogram name="Net.FileError_Seek">
11935 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11937 System error code that a file Seek failed with. The code is OS dependent,
11938 so when looking at the histogram don't mix OSes.
11942 <histogram name="Net.FileError_SetEof">
11943 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11945 System error code that a file SetEof failed with. The code is OS dependent,
11946 so when looking at the histogram don't mix OSes.
11950 <histogram name="Net.FileError_Write">
11951 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11953 System error code that a file Write failed with. The code is OS dependent,
11954 so when looking at the histogram don't mix OSes.
11958 <histogram name="Net.FileErrorRange_Flush">
11959 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11961 System error code range that a file Flush failed with. Any value other than
11962 0 indicates that we have received errors in a range outside of the one in
11963 which we recorded the specific errors in Net.FileError_Flush. The code is
11964 OS dependent, so when looking at the histogram don't mix OSes.
11968 <histogram name="Net.FileErrorRange_GetSize">
11969 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11971 System error code range that a file GetSize failed with. Any value other
11972 than 0 indicates that we have received errors in a range outside of the one
11973 in which we recorded the specific errors in Net.FileError_GetSize. The code
11974 is OS dependent, so when looking at the histogram don't mix OSes.
11978 <histogram name="Net.FileErrorRange_Open">
11979 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11981 System error code range that a file Open failed with. Any value other than
11982 0 indicates that we have received errors in a range outside of the one in
11983 which we recorded the specific errors in Net.FileError_Open. The code is OS
11984 dependent, so when looking at the histogram don't mix OSes.
11988 <histogram name="Net.FileErrorRange_Read">
11989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
11991 System error code range that a file Read failed with. Any value other than
11992 0 indicates that we have received errors in a range outside of the one in
11993 which we recorded the specific errors in Net.FileError_Read. The code is OS
11994 dependent, so when looking at the histogram don't mix OSes.
11998 <histogram name="Net.FileErrorRange_Seek">
11999 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12001 System error code range that a file Seek failed with. Any value other than
12002 0 indicates that we have received errors in a range outside of the one in
12003 which we recorded the specific errors in Net.FileError_Seek. The code is OS
12004 dependent, so when looking at the histogram don't mix OSes.
12008 <histogram name="Net.FileErrorRange_SetEof">
12009 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12011 System error code range that a file SetEof failed with. Any value other
12012 than 0 indicates that we have received errors in a range outside of the one
12013 in which we recorded the specific errors in Net.FileError_SetEof. The code
12014 is OS dependent, so when looking at the histogram don't mix OSes.
12018 <histogram name="Net.FileErrorRange_Write">
12019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12021 System error code range that a file Write failed with. Any value other than
12022 0 indicates that we have received errors in a range outside of the one in
12023 which we recorded the specific errors in Net.FileError_Write. The code is
12024 OS dependent, so when looking at the histogram don't mix OSes.
12028 <histogram name="Net.FoundSystemTrustRootsAndroid" enum="Boolean">
12029 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12031 Whether or not system installed trust anchors could be distinguished from
12032 user installed trust anchors. Recorded on first certificate verification on
12033 Android 4.2 and later.
12037 <histogram name="Net.FtpDataConnectionErrorCount" enum="FtpDataConnectionError">
12038 <owner>phajdan.jr@chromium.org</owner>
12039 <summary>The number of times each FTP Error was observed.</summary>
12042 <histogram name="Net.FtpDataConnectionErrorHappened"
12043 enum="FtpDataConnectionError">
12044 <owner>phajdan.jr@chromium.org</owner>
12046 The number of Chrome sessions which encountered the indicates FTP Error.
12047 This prevents allowing a user that retried a connection many times (getting
12048 an error each time) from biasing the tallies.
12052 <histogram name="Net.FtpServerTypeCount" enum="FtpServerType">
12053 <owner>phajdan.jr@chromium.org</owner>
12055 Each bucket is the number of FTP server types the user has encountered
12056 during the session.
12060 <histogram name="Net.GetProxyForUrl_FAIL" units="milliseconds">
12061 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12063 The time spent waiting for WinHttpGetProxyForUrl to return with error.
12067 <histogram name="Net.GetProxyForUrl_OK" units="milliseconds">
12068 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12070 The time spent waiting for WinHttpGetProxyForUrl to return with success.
12074 <histogram name="Net.GoogleConnectionUsedSSLVersionFallback"
12075 enum="FallbackSSLVersion">
12076 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12078 Nonzero if the HTTP request was to a Google server which required SSL
12079 version fallback. The value indicates the SSL version the request fell back
12080 on. Since Google servers support TLS 1.2, any fallback is an indication of
12081 network middleware problems.
12085 <histogram name="Net.HadConnectionType" enum="ConnectionType">
12087 The count was inaccurate (it counted transactions rather than connections).
12089 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12091 Each bucket is a boolean (0 or 1) indicating whether the user has had a
12092 connection of that type during the session.
12096 <histogram name="Net.HadConnectionType2" enum="ConnectionType">
12098 This statistic measures successful and failed connections, the new one only
12099 measures successful ones.
12101 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12103 Each bucket is a boolean (0 or 1) indicating whether the user has had a
12104 connection of that type during the session.
12108 <histogram name="Net.HadConnectionType3" enum="ConnectionType">
12109 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12111 Each bucket is a boolean (0 or 1) indicating whether the user has had a
12112 successful connection of that type during the session.
12116 <histogram name="Net.HadFtpServerType" enum="FtpServerType">
12117 <owner>phajdan.jr@chromium.org</owner>
12119 Each bucket is a boolean (0 or 1) indicating whether the user has had a
12120 connection with an FTP server of that type during the session.
12124 <histogram name="Net.HttpAuthCacheAddEvicted" enum="BooleanDidEvict">
12125 <owner>ttuttle@chromium.org</owner>
12127 Whether adding an entry to the HTTP auth cache evicted another entry.
12131 <histogram name="Net.HttpAuthCacheAddEvictedCreation">
12132 <owner>ttuttle@chromium.org</owner>
12134 When an HTTP auth cache entry is evicted, the time since it was created.
12138 <histogram name="Net.HttpAuthCacheAddEvictedLastUse">
12139 <owner>ttuttle@chromium.org</owner>
12141 When an HTTP auth cache entry is evicted, the time since it was last used.
12145 <histogram name="Net.HttpAuthCacheAddPathEvicted" enum="BooleanDidEvict">
12146 <owner>ttuttle@chromium.org</owner>
12148 Whether adding a path to an entry in the HTTP auth cache evicted another
12153 <histogram name="Net.HttpAuthCacheLookupByPathPosition">
12154 <owner>ttuttle@chromium.org</owner>
12156 When looking up an HTTP auth cache entry by path, the position (1-indexed)
12157 of the entry on a hit, or 0 on a miss.
12161 <histogram name="Net.HttpAuthCacheLookupPosition">
12162 <owner>ttuttle@chromium.org</owner>
12164 When looking up an HTTP auth cache entry by realm, the position (1-indexed)
12165 of the entry on a hit, or 0 on a miss.
12169 <histogram name="Net.HttpAuthCount" enum="HttpAuthCount">
12170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12172 Per-authentication-scheme counts of authentication attempts and rejections.
12176 <histogram name="Net.HttpAuthResource" enum="HttpAuthResource">
12177 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12179 Count of authentication requests for top level pages vs. sub-resources, such
12180 as images or iframes.
12184 <histogram name="Net.HttpAuthTarget" enum="HttpAuthTarget">
12185 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12187 Per-authentication-scheme counts of authentication targets, such as secure
12188 servers or proxies.
12192 <histogram name="Net.HttpConnectionLatency" units="milliseconds">
12193 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12195 Time between the HttpNetworkTransaction requesting a connection and the time
12200 <histogram name="Net.HttpContentFreshnessLifetime" units="seconds">
12201 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12202 <summary>Length of time that a received resource will be cacheable.</summary>
12205 <histogram name="Net.HttpContentLength" units="bytes">
12206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12208 Size of the response body. This is the actual number of bytes received,
12209 which usually agrees with but is not necessarily the same as the size
12210 specified by the Content-Length header.
12214 <histogram name="Net.HttpContentLengthCacheable" units="bytes">
12215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12217 Size of the response body if it is cacheable. This is the actual number of
12218 bytes received, which usually agrees with but is not necessarily the same as
12219 the size specified by the Content-Length header.
12223 <histogram name="Net.HttpContentLengthCacheable24Hours" units="bytes">
12224 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12226 Size of the response body if it is cacheable for at least 24 hours. This is
12227 the actual number of bytes received, which usually agrees with but is not
12228 necessarily the same as the size specified by the Content-Length header.
12232 <histogram name="Net.HttpContentLengthCacheable4Hours" units="bytes">
12233 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12235 Size of the response body if it is cacheable for at least 4 hours. This is
12236 the actual number of bytes received, which usually agrees with but is not
12237 necessarily the same as the size specified by the Content-Length header.
12241 <histogram name="Net.HttpContentLengthDifference" units="bytes">
12242 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12244 The difference between the size specified in the X-Original-Content-Length
12245 header and the size of teh response body. This is zero if the
12246 X-Original-Content-Length header is not present in the response.
12250 <histogram name="Net.HttpContentLengthDifferenceWithValidOCL" units="bytes">
12251 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12253 The difference between the size specified in the X-Original-Content-Length
12254 header and the size of the response body. Only includes resources that have
12255 the X-Original-Content-Length header.
12259 <histogram name="Net.HttpContentLengthWithValidOCL" units="bytes">
12260 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12262 Size of the response body. Only includes resources that have the
12263 X-Original-Content-Length header.
12267 <histogram name="Net.HttpJob.TotalTime" units="milliseconds">
12268 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12270 Time it takes to complete an HttpJob, from starting the transaction until we
12275 <histogram name="Net.HttpJob.TotalTimeCached" units="milliseconds">
12276 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12278 Time it takes to complete an HttpJob, from starting the transaction until we
12279 are done reading, for jobs served from the cache.
12283 <histogram name="Net.HttpJob.TotalTimeCancel" units="milliseconds">
12284 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12286 Time it takes to complete an HttpJob, from starting the transaction until
12287 the job is killed. Note that we didn't detect the end of the data for this
12292 <histogram name="Net.HttpJob.TotalTimeNotCached" units="milliseconds">
12293 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12295 Time it takes to complete an HttpJob, from starting the transaction until we
12296 are done reading, for jobs not served from the cache.
12300 <histogram name="Net.HttpJob.TotalTimeSuccess" units="milliseconds">
12301 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12303 Time it takes to complete an HttpJob, from starting the transaction until we
12304 are done reading, for jobs when we read until no more data is available.
12308 <histogram name="Net.HttpOriginalContentLength" units="bytes">
12309 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12311 Size specified in the X-Original-Content-Length header. If this header is
12312 not present in the response, the size of the response body is used.
12316 <histogram name="Net.HttpOriginalContentLengthWithValidOCL" units="bytes">
12317 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12319 Size specified in the X-Original-Content-Length header. Only includes
12320 resources that have the X-Original-Content-Length header.
12324 <histogram name="Net.HttpProxySocketRequestTime" units="milliseconds">
12325 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12326 <summary>Time it takes to request a new (unused) HTTP proxy socket.</summary>
12329 <histogram name="Net.HttpResponseCode">
12330 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12331 <summary>The count of HTTP Response codes encountered.</summary>
12334 <histogram name="Net.HttpResponseCode_Nxx_MainFrame">
12335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12337 The count of HTTP Response codes encountered, in response to MAIN_FRAME
12338 requests only; saving only the hundreds digit, e.g. 100->1, 300->3.
12342 <histogram name="Net.HttpSocketType" enum="HttpSocketType">
12343 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12345 The counts of the type of sockets (all HTTP sockets, regardless of any proxy
12346 used) used for HTTP[s].
12350 <histogram name="Net.HttpTimeToFirstByte" units="milliseconds">
12351 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12353 Time from when an HTTP request is issued to when the first byte is
12358 <histogram name="Net.IOError_SocketReuseType" enum="HttpSocketType">
12359 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12361 The count of handleable socket errors (connection abort/close/reset) per
12366 <histogram name="Net.IOError_SocketReuseType_disable_late_binding"
12367 enum="HttpSocketType">
12369 Late bindings are on by default now.
12371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12373 The count of handleable socket errors (connection abort/close/reset) per
12374 socket reuse type. Socket late binding is disabled.
12378 <histogram name="Net.IOError_SocketReuseType_enable_late_binding"
12379 enum="HttpSocketType">
12381 Late bindings are on by default now.
12383 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12385 The count of handleable socket errors (connection abort/close/reset) per
12386 socket reuse type. Socket late binding is enabled.
12390 <histogram name="Net.IOThreadCreationToHttpRequestStart" units="milliseconds">
12391 <owner>bengr@chromium.org</owner>
12393 Time from when the IOThread is created to when the first URL request is
12394 started. Only requests that are created for a profile while Chrome is
12395 starting up are considered.
12399 <histogram name="Net.IPv6ConnectDuration" units="milliseconds">
12400 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12401 <summary>Duration of time spent during the UDP-connect IPv6 probe.</summary>
12404 <histogram name="Net.IPv6ConnectFailureMatch" enum="BooleanSuccess">
12405 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12407 Whether the interface-enumeration IPv6 probe method failed given that the
12408 UDP-connect IPV6 probe failed.
12412 <histogram name="Net.IPv6ConnectSuccessMatch" enum="BooleanSuccess">
12413 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12415 Whether the interface-enumeration IPv6 probe method was successful given
12416 that the UDP-connect IPV6 probe was successful.
12420 <histogram name="Net.IPv6Status" enum="IPV6ProbeResult">
12421 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12422 <summary>The probe results when a test for IPv6 support is done.</summary>
12425 <histogram name="Net.IPv6Status_retest" enum="IPV6ProbeResult">
12426 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12428 The probe results when a test for IPv6 support is done, after a network
12433 <histogram name="Net.MTPR_GetProxyForUrl_Thread_Wait_Time" units="milliseconds">
12434 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12436 The time that a (non-cancelled) proxy resolution request was stalled waiting
12437 for an execution thread, for MultiThreadedProxyResolver.
12441 <histogram name="Net.MTPR_GetProxyForUrl_Time" units="milliseconds">
12442 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12444 The total time that it took for a (non-cancelled) proxy resolution request
12445 to complete, for MultiThreadedProxyResolver.
12449 <histogram name="Net.NetworkErrorsRecovered.MainFrame" enum="NetErrorCodes">
12450 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12452 How often automatically retrying to download the main frame of a page in
12453 response to specific HTTP network errors succeeds.
12457 <histogram name="Net.NetworkErrorsRecovered.Subresource" enum="NetErrorCodes">
12458 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12460 How often automatically retrying to download a subresource in response to
12461 specific HTTP network errors succeeds.
12465 <histogram name="Net.NetworkErrorsUnrecovered.MainFrame" enum="NetErrorCodes">
12466 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12468 How often automatically retrying to download the main frame of a page in
12469 response to specific HTTP network errors returns another network error.
12470 Histogram includes only the error code that triggered the retry.
12474 <histogram name="Net.NetworkErrorsUnrecovered.Subresource" enum="NetErrorCodes">
12475 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12477 How often automatically retrying to download a subresource in response to
12478 specific HTTP network errors returns another network error. Histogram
12479 includes only the error code that triggered the retry.
12483 <histogram name="Net.NotifyAddrChangeFailures">
12484 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12486 On Windows, NetworkChangeNotifierWin calls NotifyAddrChange, which can fail
12487 for unknown reasons. This records the number of times it fails in a row
12488 before a successful call. If it never succeeds, or takes over 100 tries, a
12489 value of 100 is recorded. See http://crbug.com/69198
12493 <histogram name="Net.NumDuplicateCookiesInDb">
12494 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12496 The number of duplicate cookies that were present in the cookie store during
12501 <histogram name="Net.OCSPRequestFailedTimeMs" units="milliseconds">
12502 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12504 When validating an HTTPS certificate we may have to make one or more HTTP
12505 fetches to OCSP responders in order to get revocation information. This
12506 measures the amount of time that failures to get OCSP information take.
12510 <histogram name="Net.OCSPRequestSuccess" enum="BooleanSuccess">
12511 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12513 When validating an HTTPS certificate we may have to make one or more HTTP
12514 fetches to OCSP responders in order to get revocation information. This
12515 records the fraction of successful requests.
12519 <histogram name="Net.OCSPRequestTimeMs" units="milliseconds">
12520 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12522 When validating an HTTPS certificate we may have to make one or more HTTP
12523 fetches to OCSP responders in order to get revocation information. This
12524 measures the amount of time that each of those requests takes.
12528 <histogram name="Net.OCSPResponseStapled" enum="BooleanSuccess">
12529 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12531 When connecting over HTTPS, a server may include an OCSP response as part of
12532 the TLS handshake so that clients do not have to fetch it, provided the
12533 client requested the server do so. This measures whether or not a server
12534 included an OCSP response when it was requested.
12538 <histogram name="Net.OSErrorsForGetAddrinfo" enum="ErrorCodesGetaddrinfo_All">
12539 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12541 Positive error code that was returned by the system library
12542 "getaddrinfo()". This error code is platform specific, so when
12543 there is a Windows/Linux conflict, both decodings are shown.
12547 <histogram name="Net.OSErrorsForGetAddrinfo_Linux"
12548 enum="ErrorCodesGetaddrinfo_Linux">
12549 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12551 Positive error code that was returned by the system library
12552 "getaddrinfo()".
12556 <histogram name="Net.OSErrorsForGetAddrinfo_Mac"
12557 enum="ErrorCodesGetaddrinfo_Mac">
12558 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12560 Positive error code that was returned by the system library
12561 "getaddrinfo()".
12565 <histogram name="Net.OSErrorsForGetAddrinfo_Win"
12566 enum="ErrorCodesGetaddrinfo_Win">
12567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12569 Positive error code that was returned by the system library
12570 "getaddrinfo()".
12574 <histogram name="Net.Ping_ResponseStartedTime" units="milliseconds">
12576 Deprecated 4/16/2014. No longer tracked.
12578 <owner>davidben@chromium.org</owner>
12580 How long it took for an <a ping> request to receive a response. Only
12581 recorded if a response was received.
12585 <histogram name="Net.Ping_Result" enum="PingResult">
12587 Deprecated 4/16/2014. No longer tracked.
12589 <owner>davidben@chromium.org</owner>
12591 The result of an <a ping> request, whether it received a response or
12592 timed out or failed for some other reason.
12596 <histogram name="Net.PreconnectedLinkNavigations" enum="PreconnectedNavigation">
12597 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12599 Indicate whether a link navigation was preceded by a recent pre-connect
12600 trigger (within 10 seconds). There is a high chance that loading the page
12601 used a preconnected TCP session.
12605 <histogram name="Net.PreconnectedNavigation" enum="PreconnectedNavigation">
12606 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12608 Indicate whether a URLRequest was preceded by a recent pre-connect trigger
12609 (within 10 seconds). There is a high chance that loading the resource used a
12610 preconnected TCP session.
12614 <histogram name="Net.PreconnectMotivation" enum="PreconnectMotivation">
12615 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12617 When a preconnection is made, indicate what the motivation was.
12620 Currently, the most common (only?) motivations are SELF_REFERAL,
12621 LEARNED_REFERAL and OMNIBOX. The SELF_REFERAL indicates that we made sure a
12622 second connection was available for a resource that either was never before
12623 seen, or has historically had no subresources. The LEARNED_REFERAL
12624 indicates that we "learned" that a subresource was commonly
12625 needed, and that motivated the TCP/IP preconnect. The OMNIBOX motivation
12626 happens when a search is being suggested, and we preconnect to the search
12627 provider. (WARNING: Prior to version 7.517.*, enums 7, 8, and 9 may be
12628 confused, as EARLY_LOAD_MOTIVATED was inserted new 6 value.)
12632 <histogram name="Net.PreconnectProxyStatus" enum="ProxyStatus">
12633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12635 Indicate whether there was a proxy to preclude preconnection.
12639 <histogram name="Net.PreconnectSubresourceEval"
12640 enum="PreconnectSubresourceEval">
12641 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12643 What did we decide to do about a predicted resource, based on the historical
12644 expected number of connection that this subresource will require.
12647 This is basically the current thresholding of the SubresourceExpectation,
12648 relative to current static thresholds, and taking into account whether
12649 preconnection is enabled (i.e., if preconnection is disabled, we'll never
12650 decide to preconnect).
12654 <histogram name="Net.PreconnectSubresourceExpectation">
12655 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12657 The expected number of connections, times 100, that we'll make to a given
12658 subresource, based on learned history.
12661 By comparing this to thresholds, we decide if we will preconnect,
12662 preresolve, or do nothing. This histogram can be used to select those static
12667 <histogram name="Net.PreconnectTriggerUsed" enum="PreconnectTriggerUsed">
12668 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12670 Indicate whether if a preconnect trigger is followed by a resource request
12671 (from link navigations) to the host or not. This is to measure precision of
12672 link-based preconnect triggers.
12676 <histogram name="Net.PreconnectUtilization" enum="NetPreconnectUtilization">
12678 Sourced data corrected, and replaced by NetPreconnectUtilization2
12680 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12682 Indicate final utilization for each attempted socket connection.
12685 We also include stats for non-speculative sockets. Some socket connections
12686 may never connect, and others may never be used (as the user may abort
12691 <histogram name="Net.PreconnectUtilization2" enum="NetPreconnectUtilization">
12692 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12694 Indicate final utilization for each attempted socket connection.
12697 We also include stats for non-speculative sockets. Some socket connections
12698 may never connect, and others may never be used (as the user may abort
12703 <histogram name="Net.Prefetch.Pattern" enum="PrefetchStatus">
12704 <owner>jkarlin@chromium.org</owner>
12706 The completion status of prefetches that have finished loading.
12709 Measurement occurs at ResourceLoader::ResponseCompleted so requests canceled
12710 before that point are not registered.
12712 Note that "success from cache" means that the
12713 UrlRequest::was_cached() was true, and "success from network"
12714 means that was_cached() was false. Validated results are considered cached,
12715 even though a conditional network request is made.
12719 <histogram name="Net.Prefetch.PrefilterBytesReadFromNetwork" units="bytes">
12720 <owner>jkarlin@chromium.org</owner>
12722 Number of bytes read from the network on behalf of prefetch requests. This
12723 is prefilter, so before any decompression.
12727 <histogram name="Net.Prefetch.TimeBeforeCancel" units="milliseconds">
12728 <owner>jkarlin@chromium.org</owner>
12730 Time spent on prefetch requests before the request was canceled.
12734 <histogram name="Net.Prefetch.TimeSpentPrefetchingFromCache"
12735 units="milliseconds">
12736 <owner>jkarlin@chromium.org</owner>
12737 <summary>Time spent on prefetch requests when fetched from cache.</summary>
12740 <histogram name="Net.Prefetch.TimeSpentPrefetchingFromNetwork"
12741 units="milliseconds">
12742 <owner>jkarlin@chromium.org</owner>
12744 Time spent on prefetch requests when fetched from the network, including
12749 <histogram name="Net.Priority_High_Latency" units="milliseconds">
12751 Replaced by Net.Priority_High_Latency_b.
12753 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12755 Time from the start of the http transaction until the first byte of the
12756 response for high priority (currently frame and subframe) requests. Only
12757 times under 10 minutes are recorded.
12761 <histogram name="Net.Priority_High_Latency_b" units="milliseconds">
12762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12764 Time from the start of the http transaction until the first byte of the
12765 response for high priority (currently frame and subframe) requests.
12769 <histogram name="Net.Priority_Low_Latency" units="milliseconds">
12771 Replaced by Net.Priority_Low_Latency_b.
12773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12775 Time from the start of the http transaction until the first byte of the
12776 response for low priority (non-frame/subframe) requests. Only times under
12777 10 minutes are recorded.
12781 <histogram name="Net.Priority_Low_Latency_b" units="milliseconds">
12782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12784 Time from the start of the http transaction until the first byte of the
12785 response for low priority (non-frame/subframe) requests.
12789 <histogram name="Net.ProxyPollConfigurationTime">
12790 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12792 The time in milliseconds spent fetch the system proxy configuration, when
12793 polling it for changes.
12797 <histogram name="Net.ProxyResolver.AbandonedExecutionTotalTime"
12798 units="milliseconds">
12799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12801 The total amount of time that was spent executing the proxy script during
12802 "tracing" runs (executions of the script which discovered a new
12803 DNS dependency and were subsequently abandoned).
12807 <histogram name="Net.ProxyResolver.BlockingDNSMode.AbandonedExecutionTotalTime"
12808 units="milliseconds">
12809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12811 The total amount of time that was spent executing the proxy script during
12812 "tracing" runs (executions of the script which discovered a new
12813 DNS dependency and were subsequently abandoned).
12817 <histogram name="Net.ProxyResolver.BlockingDNSMode.DnsWaitTotalTime"
12818 units="milliseconds">
12819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12821 The total amount of time that was spent in the non-blocking DNS bindings
12822 while executing PAC scripts. This includes the times for abandoned
12827 <histogram name="Net.ProxyResolver.BlockingDNSMode.ExecutionTime"
12828 units="milliseconds">
12829 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12831 The amount of time inside of V8 that the proxy script spent executing for
12832 the final pass. This includes the time spent in the javascript bindings.
12833 This does not include the time spent in abandoned execution passes.
12837 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumAlerts">
12838 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12840 The number of times that alert() was called in the final execution of the
12845 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumErrors">
12846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12848 The number of errors that were seen in the final execution of the script.
12852 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumRestarts">
12853 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12855 The number of times that the PAC script execution was restarted.
12859 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTime"
12860 units="milliseconds">
12861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12863 The total time that the proxy resolution took. This includes all the time
12864 spent waiting for DNS, PAC script execution, and restarts.
12868 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTimeDNS"
12869 units="milliseconds">
12870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12872 The total time that proxy resolution spent waiting for DNS. This also
12873 includes any queuing delays on the origin thread waiting for the DNS result
12878 <histogram name="Net.ProxyResolver.BlockingDNSMode.UniqueDNS">
12879 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12881 The number of unique DNS hostnames that the PAC script tried to resolve. The
12882 *Ex() versions of the bindings count separately.
12886 <histogram name="Net.ProxyResolver.DnsWaitTotalTime" units="milliseconds">
12887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12889 The total amount of time that was spent in the non-blocking DNS bindings
12890 while executing PAC scripts. This includes the times for abandoned
12895 <histogram name="Net.ProxyResolver.ExecutionTime" units="milliseconds">
12896 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12898 The amount of time inside of V8 that the proxy script spent executing for
12899 the final pass. This includes the time spent in the javascript bindings
12900 (which is probably dominated by Net.ProxyResolver.DnsWaitTotalTime). This
12901 does not include the time spent in abandoned execution passes.
12905 <histogram name="Net.ProxyResolver.NumAlerts">
12906 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12908 The number of times that alert() was called in the final execution of the
12913 <histogram name="Net.ProxyResolver.NumErrors">
12914 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12916 The number of errors that were seen in the final execution of the script.
12920 <histogram name="Net.ProxyResolver.NumRestarts">
12921 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12923 The number of times that the PAC script execution was restarted.
12927 <histogram name="Net.ProxyResolver.OriginThreadLatency" units="milliseconds">
12928 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12930 The amount of time it took upon completion to run the final task posted back
12935 <histogram name="Net.ProxyResolver.TotalTime" units="milliseconds">
12936 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12938 The total time that the proxy resolution took. This includes all the time
12939 spent waiting for DNS, PAC script execution, and restarts.
12943 <histogram name="Net.ProxyResolver.TotalTimeDNS" units="milliseconds">
12944 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12946 The total time that proxy resolution spent waiting for DNS. This also
12947 includes any queuing delays on the origin thread waiting for the DNS result
12952 <histogram name="Net.ProxyResolver.TotalTimeWorkerThread" units="milliseconds">
12953 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12955 The total time that the proxy resolution took, not including the post back
12956 to the origin thread. This includes all the time spent waiting for DNS, PAC
12957 script execution, and restarts.
12961 <histogram name="Net.ProxyResolver.UniqueDNS">
12962 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12964 The number of unique DNS hostnames that the PAC script tried to resolve. The
12965 *Ex() versions of the bindings count separately.
12969 <histogram name="Net.ProxyResolver.URLSize">
12970 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
12971 <summary>The length of the URL that was passed into the PAC script.</summary>
12974 <histogram name="Net.PublicKeyPinFailureDomain" enum="PublicKeyPinFailedDomain">
12975 <owner>agl@chromium.org</owner>
12977 Second-level domains for which we have observed public key pinning failures.
12981 <histogram name="Net.PublicKeyPinSuccess" enum="BooleanSuccess">
12982 <owner>agl@chromium.org</owner>
12984 A validated certificate chain may be subject to additional
12985 "pinning" requirements on a per-domain basis. This records the
12986 fraction of successful matches between a certificate chain and a pin list.
12990 <histogram name="Net.QuicEphemeralPortsSuggested">
12991 <owner>rch@chromium.org</owner>
12992 <summary>The number of ports suggested per server.</summary>
12995 <histogram name="Net.QuicHandshakeNotConfirmedNumPacketsReceived">
12996 <owner>rch@chromium.org</owner>
12998 The number of QUIC packets received by a QUIC connection whose handshake was
12999 not confirmed when that connection is closed.
13003 <histogram name="Net.QuicHandshakeState" enum="QuicHandshakeState">
13004 <owner>rch@chromium.org</owner>
13006 The state of a QUIC connection's crypto hanshake as it progresses from
13007 starting to confirmation or failure.
13011 <histogram name="Net.QuicNumSentClientHellos">
13012 <owner>rch@chromium.org</owner>
13013 <summary>The number of client hello messages sent.</summary>
13016 <histogram name="Net.QuicNumSentClientHellosCryptoHandshakeConfirmed">
13018 see Net.QuicSession.Connect*PortForHTTP*
13020 <owner>rch@chromium.org</owner>
13022 The number of client hello messages sent when the crypto handshake was
13027 <histogram name="Net.QuicNumStreamFramesInPacket">
13028 <owner>rch@chromium.org</owner>
13030 The number of stream frames bundled within a received packet.
13034 <histogram name="Net.QuicNumStreamFramesPerStreamInPacket">
13035 <owner>rch@chromium.org</owner>
13037 The number of stream frames per stream ID within a received packet.
13041 <histogram name="Net.QuicServerInfo.DiskCacheReadTime" units="milliseconds">
13042 <owner>rch@chromium.org</owner>
13043 <summary>Time spent to load QUIC server information from disk cache.</summary>
13046 <histogram name="Net.QuicSession.21CumulativePacketsReceived"
13047 units="Received in Ranges">
13048 <owner>rch@chromium.org</owner>
13050 This histogram summarizes information about a 21 packet sequence, indicating
13051 for each of the 21 possible prefixes of this pattern, how many packets were
13052 received in that prefix. The first range uses buckets 0 and 1, and it
13053 describes the 1st packet in the sequence. It indicates if the first packet
13054 was missing (bucket 0), or the first packet was present (bucket 1). The
13055 second range uses buckets 2 through 4, and describes the first 2 packets in
13056 the prefix of this sequence. It indicates if there were no packets received
13057 in the first two packets (bucket 2), or there was one out of two packets
13058 received (bucket 3), or if there was two out of tow received (bucket 4).
13059 etc. etc. Reading this histogram may require post-processing in a spread
13060 sheet, but can indicate the potential value of using FEC packets to convey
13065 <histogram name="Net.QuicSession.6PacketsPatternsReceived"
13066 units="Binay of Packets ACKed">
13067 <owner>rch@chromium.org</owner>
13069 Each of the 64 buckets represents a different binary pattern of 6
13070 consecutive packets that were received by the client. The LSB of the bucket
13071 number corresponds to the reception of the oldest packet. A bit in the
13072 bucket-number being 1 indicates the packet was received, and a 0 means the
13073 packet was never received (by the client).
13077 <histogram name="Net.QuicSession.CloseSessionOnError" enum="NetErrorCodes">
13078 <owner>rch@chromium.org</owner>
13080 The network error code which resulted in the session being closed.
13084 <histogram name="Net.QuicSession.Connect" units="RTTs">
13085 <owner>rch@chromium.org</owner>
13087 Samples of the number of round-trips needed by a QUIC connection before a
13088 request could be sent by the client.
13092 <histogram name="Net.QuicSession.ConnectionClose.NumOpenStreams.TimedOut">
13093 <owner>rch@chromium.org</owner>
13094 <summary>The number of streams open when a QUIC session timed out.</summary>
13098 name="Net.QuicSession.ConnectionClose.NumTotalStreams.HandshakeTimedOut">
13099 <owner>rch@chromium.org</owner>
13101 The number of total streams created when a QUIC session crypto handshake
13106 <histogram name="Net.QuicSession.ConnectionCloseErrorCode"
13107 enum="QuicErrorCodes">
13108 <owner>rch@chromium.org</owner>
13110 The QUIC error code which resulted in the connection being closed.
13114 <histogram name="Net.QuicSession.ConnectionCloseErrorCodeClient"
13115 enum="QuicErrorCodes">
13116 <owner>rch@chromium.org</owner>
13118 The QUIC error code which resulted in the connection being closed by the
13123 <histogram name="Net.QuicSession.ConnectionCloseErrorCodeServer"
13124 enum="QuicErrorCodes">
13125 <owner>rch@chromium.org</owner>
13127 The QUIC error code which resulted in the connection being closed by the
13132 <histogram name="Net.QuicSession.ConnectionTypeFromPeer" enum="AddressFamily">
13133 <owner>rch@chromium.org</owner>
13135 The IP Address family of this connection, as reported by the server.
13139 <histogram name="Net.QuicSession.ConnectionTypeFromSelf" enum="AddressFamily">
13140 <owner>rch@chromium.org</owner>
13141 <summary>The IP Address family of this connection, as seen locally.</summary>
13144 <histogram name="Net.QuicSession.CreationError" enum="QuicSessionErrorCodes">
13145 <owner>jar@chromium.org</owner>
13146 <owner>rch@chromium.org</owner>
13148 Count of errors during attempts to create a QUIC session (before even using
13153 <histogram name="Net.QuicSession.FinalTcpCwnd">
13154 <owner>rch@chromium.org</owner>
13156 The value of the TCP cubic sender's CWND when the session is closed.
13160 <histogram name="Net.QuicSession.HandshakeRoundTrips" units="RTTs">
13162 see Net.QuicSession.Connect*PortForHTTP*
13164 <owner>rch@chromium.org</owner>
13166 Samples of the number of round-trips needed by a QUIC connection before a
13167 request could be sent by the client.
13171 <histogram name="Net.QuicSession.NumOpenStreams">
13172 <owner>rch@chromium.org</owner>
13174 The number of QUIC streams opened when a new QUIC stream is created.
13178 <histogram name="Net.QuicSession.NumTotalStreams">
13179 <owner>rch@chromium.org</owner>
13181 The total number of streams created by the client when the session is
13186 <histogram name="Net.QuicSession.OutOfOrderGapReceived">
13187 <owner>rch@chromium.org</owner>
13189 The number of missing packets between the current received packet and the
13190 previously largest received packet sequence number, when the current
13191 received packet had a lower sequence number than the previously received
13192 packet sequence number.
13196 <histogram name="Net.QuicSession.OutOfOrderPacketsReceived">
13197 <owner>rch@chromium.org</owner>
13199 The number of times the current received packet had a lower sequence number
13200 than the previously received packet sequence number.
13204 <histogram name="Net.QuicSession.PacketGapReceived">
13205 <owner>rch@chromium.org</owner>
13207 The number of missing packets between the current received packet and the
13208 previously largest received packet sequence number.
13212 <histogram name="Net.QuicSession.PacketGapSent">
13213 <owner>rch@chromium.org</owner>
13215 The number of missing packets between the current received packet and the
13216 previously largest received packet sequence number, as reported by the
13217 remote end of the connection.
13221 <histogram name="Net.QuicSession.PacketLossRate" units="1/10th Percent">
13222 <owner>rch@chromium.org</owner>
13224 The ratio of the number of missing packets, to the maximum packet sequence
13225 number received, for QUIC connections longer than 21 packets received via
13229 <histogram name="Net.QuicSession.PacketReceived" units="SequenceNumber">
13230 <owner>rch@chromium.org</owner>
13232 Each bucket corresponds to a specific packet sequence number that was sent
13233 by a server to Chrome at the start of a QUIC connection. This histogram is
13234 compared, bucket by bucket, with a second histogram to compute the ratio for
13235 each bucket (each packet sequence number).
13239 <histogram name="Net.QuicSession.PublicResetAddressMismatch"
13240 enum="QuicAddressMismatch">
13241 <owner>rch@chromium.org</owner>
13243 When a public reset packet is received, whether the client IP address and
13244 port number in it differ from the client IP address and port number in the
13245 ServerHello handshake message. In the comparison, the first address is the
13246 one in ServerHello and the second address is the one in public reset.
13250 <histogram name="Net.QuicSession.QuicVersion">
13251 <owner>rch@chromium.org</owner>
13252 <summary>Version of the QUIC protocol used for this connection.</summary>
13255 <histogram name="Net.QuicSession.ReadError" enum="NetErrorCodes">
13256 <owner>rch@chromium.org</owner>
13258 The network error code returned when attempting to read to a QUIC
13263 <histogram name="Net.QuicSession.RstStreamErrorCodeClient"
13264 enum="QuicRstStreamErrorCodes">
13265 <owner>rch@chromium.org</owner>
13267 The QUIC error code which resulted in a stream being reset by the client.
13271 <histogram name="Net.QuicSession.RstStreamErrorCodeServer"
13272 enum="QuicRstStreamErrorCodes">
13273 <owner>rch@chromium.org</owner>
13275 The QUIC error code which resulted in a stream being reset by the server.
13279 <histogram name="Net.QuicSession.SecureResourceSecureSession">
13280 <owner>rch@chromium.org.</owner>
13282 The number of request for secure resources over QUIC sessions. True if the
13283 session is secure, false if it is not.
13287 <histogram name="Net.QuicSession.StreamFrameDuplicatedLongConnection"
13288 units="1/10th Percent">
13289 <owner>rch@chromium.org</owner>
13291 The number of stream frames received which were duplicates, out of every
13292 1000 stream frames received. Only for QUIC sessions which received at least
13297 <histogram name="Net.QuicSession.StreamFrameDuplicatedPercentLongConnection">
13298 <owner>rch@chromium.org</owner>
13300 The percentage of stream frames received which were duplicates. Only for
13301 QUIC sessions which received at least 100 packets.
13305 <histogram name="Net.QuicSession.StreamFrameDuplicatedPercentShortConnection">
13306 <owner>rch@chromium.org</owner>
13308 The percentage of stream frames received which were duplicates. Only for
13309 QUIC sessions which received fewer than 100 packets.
13313 <histogram name="Net.QuicSession.StreamFrameDuplicatedShortConnection"
13314 units="1/10th Percent">
13315 <owner>rch@chromium.org</owner>
13317 The number of stream frames received which were duplicates, out of every
13318 1000 stream frames received. Only for QUIC sessions which received fewer
13323 <histogram name="Net.QuicSession.TruncatedAcksReceived">
13324 <owner>rch@chromium.org</owner>
13325 <summary>The number of truncated ACK frames received.</summary>
13328 <histogram name="Net.QuicSession.TruncatedAcksSent">
13329 <owner>rch@chromium.org</owner>
13330 <summary>The number of truncated ACK frames sent.</summary>
13333 <histogram name="Net.QuicSession.UnexpectedNotGoingAway"
13334 enum="QuicSessionLocations">
13335 <owner>rch@chromium.org</owner>
13337 The location in quic_client_session.cc where a session is unexpectedly
13342 <histogram name="Net.QuicSession.UnexpectedObservers"
13343 enum="QuicSessionLocations">
13344 <owner>rch@chromium.org</owner>
13346 The location in quic_client_session.cc where there were unexpected
13351 <histogram name="Net.QuicSession.UnexpectedOpenStreams"
13352 enum="QuicSessionLocations">
13353 <owner>rch@chromium.org</owner>
13355 The location in quic_client_session.cc where there were unexpected open
13360 <histogram name="Net.QuicSession.WriteError" enum="NetErrorCodes">
13361 <owner>rch@chromium.org</owner>
13363 The network error code returned when attempting to write to a QUIC
13368 <histogram name="Net.RenegotiationExtensionSupported">
13369 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13371 True if the HTTP request was sent to a server which supports the TLS
13372 renegotiation extension.
13376 <histogram name="Net.ResourceLoader.ReadDeferral" units="milliseconds">
13377 <owner>clamy@chromium.org</owner>
13379 When starting a cross-site navigation, the time between reading the headers
13380 and body of the response.
13384 <histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket">
13385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13386 <summary>The time an already used socket sat idle before being used.</summary>
13389 <histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket">
13390 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13392 The time an unused socket (all HTTP sockets, regardless of any proxy used)
13393 sat idle before being used.
13397 <histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket">
13398 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13400 The time a previously used socket sat idle before encountering a recoverable
13401 socket IO error (connection abort/reset/close).
13405 <histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket">
13406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13408 The time an unused socket sat idle before encountering a recoverable socket
13409 IO error (connection abort/reset/close).
13413 <histogram name="Net.SocketInitErrorCodes" enum="NetErrorCodes">
13414 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13416 Net error codes that socket initializations end with, including net::OK and
13421 <histogram name="Net.SocketReceiveBufferUnchangeable" units="Bytes">
13423 Replaced by Net.SocketUnchangeableReceiveBuffer 3/31/2014.
13425 <owner>jar@chromium.org</owner>
13427 The size of a socket's receive buffer when the attempt to change it via
13432 <histogram name="Net.SocketRequestTime">
13433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13435 Time in milliseconds from initial RequestSocket() call until successfully
13436 acquiring a connected socket.
13440 <histogram name="Net.SocketStream.ConnectionEstablish" units="milliseconds">
13441 <owner>yhirano@chromium.org</owner>
13442 <owner>ricea@chromium.org</owner>
13443 <owner>tyoshino@chromium.org</owner>
13444 <summary>The time from the connection start to connection establish.</summary>
13447 <histogram name="Net.SocketStream.ConnectionLatency" units="milliseconds">
13448 <owner>yhirano@chromium.org</owner>
13449 <owner>ricea@chromium.org</owner>
13450 <owner>tyoshino@chromium.org</owner>
13451 <summary>The time waiting to be ready to start connecting.</summary>
13454 <histogram name="Net.SocketStream.ConnectionType"
13455 enum="SocketStreamConnectionType">
13456 <owner>yhirano@chromium.org</owner>
13457 <owner>ricea@chromium.org</owner>
13458 <owner>tyoshino@chromium.org</owner>
13460 Each bucket is the number of connection type of socket stream.
13464 <histogram name="Net.SocketStream.Duration" units="milliseconds">
13465 <owner>yhirano@chromium.org</owner>
13466 <owner>ricea@chromium.org</owner>
13467 <owner>tyoshino@chromium.org</owner>
13468 <summary>The time a socket stream was open.</summary>
13471 <histogram name="Net.SocketStream.ProtocolType" enum="SocketStreamProtocolType">
13472 <owner>yhirano@chromium.org</owner>
13473 <owner>ricea@chromium.org</owner>
13474 <owner>tyoshino@chromium.org</owner>
13476 Each bucket is the number of protocol type on socket stream.
13480 <histogram name="Net.SocketStream.ReceivedBytes" units="bytes">
13481 <owner>yhirano@chromium.org</owner>
13482 <owner>ricea@chromium.org</owner>
13483 <owner>tyoshino@chromium.org</owner>
13484 <summary>Number of bytes on a socket stream.</summary>
13487 <histogram name="Net.SocketStream.ReceivedCounts">
13488 <owner>yhirano@chromium.org</owner>
13489 <owner>ricea@chromium.org</owner>
13490 <owner>tyoshino@chromium.org</owner>
13491 <summary>Number of reads on a socket stream.</summary>
13494 <histogram name="Net.SocketStream.SentBytes" units="bytes">
13495 <owner>yhirano@chromium.org</owner>
13496 <owner>ricea@chromium.org</owner>
13497 <owner>tyoshino@chromium.org</owner>
13498 <summary>Number of bytes on a socket stream.</summary>
13501 <histogram name="Net.SocketStream.SentCounts">
13502 <owner>yhirano@chromium.org</owner>
13503 <owner>ricea@chromium.org</owner>
13504 <owner>tyoshino@chromium.org</owner>
13505 <summary>Number of Write on a socket stream.</summary>
13508 <histogram name="Net.SocketType" enum="HttpSocketType">
13509 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13511 The counts of the type of sockets returned by the socket pools.
13515 <histogram name="Net.SocketUnchangeableReceiveBuffer" units="Bytes">
13516 <owner>jar@chromium.org</owner>
13518 The size of a socket's receive buffer when the attempt to change it via
13523 <histogram name="Net.SocketUnchangeableSendBuffer" units="Bytes">
13524 <owner>jar@chromium.org</owner>
13526 The size of a socket's send buffer when the attempt to change it via
13531 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
13533 see SocketIdleTimeBeforeNextUse_ReusedSocket_SOCK
13535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13537 The time an already used SOCKS socket sat idle before being used.
13541 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
13543 see SocketIdleTimeBeforeNextUse_UnusedSocket_SOCK
13545 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13546 <summary>The time an unused SOCKS socket sat idle before being used.</summary>
13549 <histogram name="Net.SOCKSSocketRequestTime" units="milliseconds">
13551 see SocketRequestTime_SOCK
13553 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13555 Time from initial SOCKSClientSocketPool::RequestSocket() call until
13556 successfully acquiring a connected SOCKS socket.
13560 <histogram name="Net.SocksSocketRequestTime">
13561 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13562 <summary>Time it takes to request a new (unused) SOCKS proxy socket.</summary>
13565 <histogram name="Net.SOCKSSocketType" enum="HttpSocketType">
13567 see SocketType_SOCK
13569 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13571 The counts of the type of sockets returned by the SOCKS pool.
13575 <histogram name="Net.SpdyConnectionLatency" units="milliseconds">
13576 <owner>rch@chromium.org</owner>
13577 <summary>Time from when the Connect() starts until it completes.</summary>
13580 <histogram name="Net.SpdyFrameStreamAndSessionFlowControlState"
13581 enum="SpdyFrameFlowControlState">
13582 <owner>rch@chromium.org</owner>
13584 The counts of the flow control state of each frame (with stream and session
13589 <histogram name="Net.SpdyFrameStreamFlowControlState"
13590 enum="SpdyFrameFlowControlState">
13591 <owner>rch@chromium.org</owner>
13593 The counts of the flow control state of each frame (with stream flow control
13598 <histogram name="Net.SpdyHpackEncodedCharacterFrequency" units="ASCII codes">
13599 <owner>jgraettinger@chromium.org</owner>
13601 Frequencies of characters observed in request and response headers.
13602 Temporarily being collected to inform the construction of an optimized
13603 Huffman code for the HTTP/2 specification. Buckets are ASCII codes offset by
13608 <histogram name="Net.SpdyIPPoolDomainMatch" enum="SpdyIPPoolDomainMatch"
13610 <owner>rch@chromium.org</owner>
13612 Status of checking if a SPDY domain can handle a IP match. If a match is
13613 found, we successfully used the IP Pooling. If a match is not found, we
13614 could have used IP Pooling, except the TLS Cert didn't match the IP-pooled
13619 <histogram name="Net.SpdyPing.RTT" units="milliseconds">
13620 <owner>rch@chromium.org</owner>
13621 <summary>The RTT for SPDY's PING.</summary>
13624 <histogram name="Net.SpdyPriorityCount">
13625 <owner>rch@chromium.org</owner>
13626 <summary>The count of streams at each priority over Spdy sessions.</summary>
13629 <histogram name="Net.SpdyRecvBytes" units="bytes">
13630 <owner>rch@chromium.org</owner>
13631 <summary>The number of bytes recevied per stream.</summary>
13634 <histogram name="Net.SpdySendBytes" units="bytes">
13635 <owner>rch@chromium.org</owner>
13636 <summary>The number of bytes sent per stream.</summary>
13639 <histogram name="Net.SpdySession.BytesRead.EOF" units="bytes">
13640 <owner>rch@chromium.org</owner>
13642 Total number of bytes recevied per session before closing session due to
13647 <histogram name="Net.SpdySession.BytesRead.OtherErrors" units="bytes">
13648 <owner>rch@chromium.org</owner>
13650 Total number of bytes recevied per session before closing session due to an
13655 <histogram name="Net.SpdySession.ClosedOnError" enum="NetErrorCodes">
13656 <owner>rch@chromium.org</owner>
13658 Net error codes when SpdySession was closed, doesn't inlcuding net::OK.
13662 <histogram name="Net.SpdySession.CreateStreamWithSocketConnected"
13663 enum="BooleanSuccess">
13664 <owner>rch@chromium.org</owner>
13665 <summary>Socket connected status in SpdySession::CreateStream.</summary>
13668 <histogram name="Net.SpdySessionErrorDetails" enum="SpdyProtocolErrorDetails"
13671 Replaced by SpdySessionErrorDetails2 on 2013-04-19.
13673 <owner>rch@chromium.org</owner>
13675 WARNING: r181910 added an enum value in the middle, so don't trust the
13676 counts for values 9 and above for Chrome builds after that revision.
13678 The type of SPDY Protocol error encountered.
13682 <histogram name="Net.SpdySessionErrorDetails2" enum="SpdyProtocolErrorDetails2"
13684 <owner>rch@chromium.org</owner>
13685 <summary>The type of SPDY Protocol error encountered.</summary>
13688 <histogram name="Net.SpdySessionErrorDetails_Google"
13689 enum="SpdyProtocolErrorDetails" units="count">
13691 Replaced by SpdySessionErrorDetails_Google2 on 2013-04-19.
13693 <owner>rch@chromium.org</owner>
13695 The type of SPDY Protocol error encountered when talking to a google.com
13700 <histogram name="Net.SpdySessionErrorDetails_Google2"
13701 enum="SpdyProtocolErrorDetails2" units="count">
13702 <owner>rch@chromium.org</owner>
13704 WARNING: r181910 added an enum value in the middle, so don't trust the
13705 counts for values 9 and above for Chrome builds after that revision.
13707 The type of SPDY Protocol error encountered when talking to a google.com
13712 <histogram name="Net.SpdySessionGet" enum="SpdySessionGet" units="count">
13713 <owner>rch@chromium.org</owner>
13714 <summary>The type of SPDY Session used when looking up a session.</summary>
13717 <histogram name="Net.SpdySessionGetPeerAddressNotConnected"
13718 enum="BooleanSuccess">
13719 <owner>rch@chromium.org</owner>
13721 Whether SpdySession::Get{Peer,Local}Address was called when the connection
13726 <histogram name="Net.SpdySessions_DataReductionProxy"
13727 enum="BooleanDataReductionProxy">
13728 <owner>bengr@chromium.org</owner>
13729 <owner>bolian@chromium.org</owner>
13730 <owner>rch@chromium.org</owner>
13732 The count of SPDY sessions using the data reduction proxy and the count of
13733 other SPDY sessions.
13737 <histogram name="Net.SpdySessionSocketNotConnectedGetLocalAddress"
13738 enum="BooleanSuccess">
13739 <owner>rch@chromium.org</owner>
13741 SpdySession::GetLocalAddress returned ERR_SOCKET_NOT_CONNECTED.
13745 <histogram name="Net.SpdySessionSocketNotConnectedGetPeerAddress"
13746 enum="BooleanSuccess">
13747 <owner>rch@chromium.org</owner>
13749 SpdySession::GetPeerAddress returned ERR_SOCKET_NOT_CONNECTED.
13753 <histogram name="Net.SpdySessionsWithStalls">
13754 <owner>rch@chromium.org</owner>
13755 <summary>The count of SPDY Sessions with or without stalls.</summary>
13758 <histogram name="Net.SpdySettingsCwnd" units="packets">
13759 <owner>rch@chromium.org</owner>
13761 The congestion window (in pkts) received at the end of a SpdySession.
13765 <histogram name="Net.SpdySettingsCwndSent" units="packets">
13766 <owner>rch@chromium.org</owner>
13768 The congestion window (in pkts) sent at the beginning of a SpdySession.
13772 <histogram name="Net.SpdySettingsReceived" enum="SpdySettingsReceived"
13774 <owner>rch@chromium.org</owner>
13776 Percentage of sessions which received settings from the server.
13780 <histogram name="Net.SpdySettingsRetransRate" units="%">
13781 <owner>rch@chromium.org</owner>
13783 The Download Retransmission Rate (%) received at the end of a SpdySession.
13787 <histogram name="Net.SpdySettingsRTT" units="milliseconds">
13788 <owner>rch@chromium.org</owner>
13789 <summary>The RTT received at the end of a SpdySession.</summary>
13792 <histogram name="Net.SpdySettingsSent" enum="SpdySettingsSent" units="%">
13793 <owner>rch@chromium.org</owner>
13794 <summary>Percentage of sessions which sent settings to the server.</summary>
13797 <histogram name="Net.SpdyStreamDownloadTime" units="milliseconds">
13798 <owner>rch@chromium.org</owner>
13800 The time between receiving the first chunk and the last chunk of data on a
13805 <histogram name="Net.SpdyStreamsAbandonedPerSession">
13806 <owner>rch@chromium.org</owner>
13808 The number of pushed, but abandoned streams over a single session.
13812 <histogram name="Net.SpdyStreamsPerSession">
13813 <owner>rch@chromium.org</owner>
13814 <summary>The number of streams issued over a single session.</summary>
13817 <histogram name="Net.SpdyStreamsPushedAndClaimedPerSession">
13818 <owner>rch@chromium.org</owner>
13820 The number of pushed, and used streams over a single session.
13824 <histogram name="Net.SpdyStreamsPushedPerSession">
13825 <owner>rch@chromium.org</owner>
13826 <summary>The number of push streams received over a single session.</summary>
13829 <histogram name="Net.SpdyStreamStallsPerSession">
13830 <owner>rch@chromium.org</owner>
13831 <summary>The number of stream stalls per session.</summary>
13834 <histogram name="Net.SpdyStreamTime" units="milliseconds">
13835 <owner>rch@chromium.org</owner>
13837 The time of a Spdy stream. Measured from sending the first chunk to
13838 receiving the last chunk of data.
13842 <histogram name="Net.SpdyStreamTimeToFirstByte" units="milliseconds">
13843 <owner>rch@chromium.org</owner>
13845 The time between sending the request and receiving the first chunk of data
13850 <histogram name="Net.SpdySynStreamCompressionPercentage">
13851 <owner>rch@chromium.org</owner>
13853 The percent compression achieved when compression SYN_STREAM frames.
13857 <histogram name="Net.SpdyVersion" enum="ProtocolVersion">
13858 <owner>rch@chromium.org</owner>
13860 The SPDY protocol version that is used to talk to SPDY servers.
13864 <histogram name="Net.SSL_CipherSuite" enum="SSLCipherSuite">
13865 <owner>agl@chromium.org</owner>
13866 <owner>rsleevi@chromium.org</owner>
13867 <summary>The SSL/TLS cipher suite that was negotiated.</summary>
13870 <histogram name="Net.SSL_Connection_Latency" units="milliseconds">
13871 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13872 <summary>Time from when the Connect() starts until it completes.</summary>
13875 <histogram name="Net.SSL_Connection_Latency_DataReductionProxy"
13876 units="milliseconds">
13877 <owner>bengr@chromium.org</owner>
13878 <owner>bolian@chromium.org</owner>
13880 Time from when the Connect() starts until it completes when using the data
13881 reduction proxy. This includes certificate retrieval and verification.
13885 <histogram name="Net.SSL_Connection_Latency_Google" units="milliseconds">
13886 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13888 Time from when the Connect() starts until it completes for google.com and
13889 any subdomain of it.
13893 <histogram name="Net.SSL_Connection_Latency_Google_No_Revocation_Checking"
13894 units="milliseconds">
13895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13897 Time from when the Connect() starts until it completes for google.com and
13898 any subdomain of it. This only includes users in a 50% field trial that
13899 disables revocation checking for certificate pinned sites.
13903 <histogram name="Net.SSL_Connection_Latency_Google_Revocation_Checking"
13904 units="milliseconds">
13905 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13907 Time from when the Connect() starts until it completes for google.com and
13908 any subdomain of it. This only includes users not in a 50% field trail that
13909 disables revocation for certificate pinned sites.
13913 <histogram name="Net.SSLCertBlacklisted">
13914 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13916 Counts the number of times that users have hit blacklisted certificates. The
13917 indexes match up to the indexes in
13918 net/base/x509_certificate.cc:IsBlacklisted. The details of the certificates
13919 in question is confidential.
13923 <histogram name="Net.SSLCertVerificationTime" units="milliseconds">
13924 <owner>rsleevi@chromium.org</owner>
13925 <summary>Time to complete a certificate verification (success case).</summary>
13928 <histogram name="Net.SSLCertVerificationTimeError" units="milliseconds">
13929 <owner>rsleevi@chromium.org</owner>
13930 <summary>Time to complete a certificate verification (error case).</summary>
13933 <histogram name="Net.SSLHostInfoDNSLookup" units="milliseconds">
13934 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13935 <summary>Time to complete a DNS lookup for a DNS CAA record.</summary>
13938 <histogram name="Net.SSLHostInfoDNSLookupDelayMs" units="milliseconds">
13939 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13941 Time that we would have wasted had we waited for a CAA lookup in order to
13942 validate a certificate.
13946 <histogram name="Net.SSLHostInfoVerificationTimeMs" units="milliseconds">
13947 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13948 <summary>Time to complete a speculative certificate verification.</summary>
13951 <histogram name="Net.SSLv3FallbackToRenegoPatchedServer"
13952 enum="TLSRenegotiationPatched">
13953 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13955 The number of times that we have performed SSLv3 fallback and found a TLS
13956 renegotiation patched server.
13960 <histogram name="Net.SSLVerificationMerged">
13961 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13962 <summary>Was a speculative certificate verification used?</summary>
13965 <histogram name="Net.SSLVerificationMergedMsSaved" units="milliseconds">
13966 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13967 <summary>Time saved by a speculative certificate vertification.</summary>
13970 <histogram name="Net.TCP_Connection_Idle_Sockets">
13971 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13972 <summary>Number of idle sockets when the Connect() succeeded.</summary>
13975 <histogram name="Net.TCP_Connection_Latency" units="milliseconds">
13976 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13978 Time from when the Connect() starts until it completes. Only times under 10
13979 minutes are logged.
13983 <histogram name="Net.TCP_Connection_Latency_IPv4_No_Race" units="milliseconds">
13984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13986 Time from when the Connect() starts until it completes when the network
13987 address only contains IPv4 addresses. Only times under 10 minutes are
13992 <histogram name="Net.TCP_Connection_Latency_IPv4_Wins_Race"
13993 units="milliseconds">
13994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
13996 Time from when the Connect() starts until it completes when the IPv4
13997 fallback connection won the race against IPv6. Only times under 10 minutes
14002 <histogram name="Net.TCP_Connection_Latency_IPv6_Raceable" units="milliseconds">
14003 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14005 Time from when the Connect() starts until it completes when we race an IPv6
14006 connection against an IPv4 connection with a 300ms delay. Only times under
14007 10 minutes are logged.
14011 <histogram name="Net.TCP_Connection_Latency_IPv6_Solo" units="milliseconds">
14012 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14014 Time from when the Connect() starts until it completes when the network
14015 address only contains IPv6 addresses. Only times under 10 minutes are
14020 <histogram name="Net.TcpFastOpenSocketConnection" enum="TcpSocketStatus">
14021 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14023 For sockets for which a TCP Fast Open protocol might be used, the result of
14028 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
14030 see SocketIdleTimeBeforeNextUse_ReusedSocket_TCPforSOCKS
14032 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14034 The time an already used TCP socket sat idle before being used for a SOCKS
14039 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
14041 see SocketIdleTimeBeforeNextUse_UnusedSocket_TCPforSOCKS
14043 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14045 The time an unused TCP socket sat idle before being used for a SOCKS
14050 <histogram name="Net.TCPForSOCKSSocketRequestTime" units="milliseconds">
14052 see SocketRequestTime_TCPforSOCKS
14054 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14056 Time from initial SOCKSClientSocketPool::RequestSocket() call until
14057 successfully acquiring a connected TCP socket.
14061 <histogram name="Net.TCPForSOCKSSocketType" enum="HttpSocketType">
14063 see SocketType_TCPforSOCKS
14065 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14067 The counts of the type of sockets returned by the TCP pool used by the SOCKS
14072 <histogram name="Net.TCPSocketType" enum="HttpSocketType">
14074 Was only used for HTTP[S] connections, renamed to Net.HTTPSocketType.
14076 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14077 <summary>The counts of the type of TCP socket returned.</summary>
14080 <histogram name="Net.Transaction_Bandwidth" units="KB/s">
14081 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14083 (discontinued as of 4/12/09) Effective bandwidth in KByte/Second of
14084 transactions logged to Transaction_Latency histogram. Note that only
14085 samples durations greater than zero ms, and less than 1 hour are tallied
14090 <histogram name="Net.Transaction_Connected" units="milliseconds">
14091 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14093 Time from the when the network transaction is requested, until the first
14094 byte of the header is received.
14098 <histogram name="Net.Transaction_Connected_New" units="milliseconds">
14100 Replaced by Net.Transaction_Connected_New_b.
14102 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14104 When a new connection is established, the time from the when the network
14105 transaction is requested, until the first byte of the header is received.
14106 Only items under 10 minutes are logged.
14110 <histogram name="Net.Transaction_Connected_New_b" units="milliseconds">
14111 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14113 When a new connection is established, the time from the when the network
14114 transaction is requested, until the first byte of the header is received.
14118 <histogram name="Net.Transaction_Connected_Under_10" units="milliseconds">
14120 Replaced by Net.Transaction_Connected.
14122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14124 Time from the when the network transaction is requested, until the first
14125 byte of the header is received. Only items under 10 minutes are logged.
14129 <histogram name="Net.Transaction_Latency" units="milliseconds">
14131 Replaced by Net.Transaction_Latency_b.
14133 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14135 Time from first byte sent until last byte received by the new network stack.
14136 Only items under 1 hour are logged.
14140 <histogram name="Net.Transaction_Latency_b" units="milliseconds">
14141 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14143 Time from first byte sent until last byte received by the new network stack.
14147 <histogram name="Net.Transaction_Latency_Total" units="milliseconds">
14148 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14150 Time from when a network transaction is requested until last byte received
14151 by the new network stack.
14155 <histogram name="Net.Transaction_Latency_Total_New_Connection"
14156 units="milliseconds">
14157 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14159 When an existing TCP/IP connection is NOT reused, the time from when a
14160 network transaction is requested until last byte received by the new network
14165 <histogram name="Net.Transaction_Latency_Total_New_Connection_Under_10"
14166 units="milliseconds">
14168 Replaced by Net.Transaction_Latency_Total_New_Connection.
14170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14172 When an existing TCP/IP connection is NOT reused, the time from when a
14173 network transaction is requested until last byte received by the new network
14174 stack. Only items under 10 minutes are logged.
14178 <histogram name="Net.Transaction_Latency_Total_Under_10" units="milliseconds">
14180 Replaced by Net.Transaction_Latency_Total.
14182 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14184 Time from when a network transaction is requested until last byte received
14185 by the new network stack. Only items under 10 minutes are logged.
14189 <histogram name="Net.Transaction_Latency_Under_10" units="milliseconds">
14191 Replaced by Net.Transaction_Latency.
14193 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14195 Time from first byte sent until last byte received by the new network stack.
14196 Only items under 10 minutes are logged.
14200 <histogram name="Net.Transaction_Latency_WinHTTP" units="milliseconds">
14201 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14203 Time from first byte sent until last byte received with old WinHTTP network
14204 stack. Only items under 1 hour are logged.
14208 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_ReusedSocket">
14210 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14212 The time an already used TCP socket sat idle before being used (either for
14213 direct or non-socks use).
14217 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_UnusedSocket">
14219 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14221 The time an unused TCP socket sat idle before being used (either for direct
14226 <histogram name="Net.TransportSocketRequestTime" units="milliseconds">
14228 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14230 Time from initial ClientSocketPool::RequestSocket() call until successfully
14231 acquiring a connected socket (either for direct or non-socks use).
14235 <histogram name="Net.TransportSocketType" enum="HttpSocketType">
14237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14239 The counts of the type of sockets returned by the TCP pool (either for
14240 direct or non-socks use).
14244 <histogram name="Net.UdpSocketBindErrorFromPosix" units="PosixError">
14245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14246 <summary>Posix error code from call to bind() UDP socket.</summary>
14249 <histogram name="Net.UdpSocketBindErrorFromWinOS" units="WinError">
14250 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14251 <summary>Windows error code from call to bind() UDP socket.</summary>
14254 <histogram name="Net.UdpSocketRandomBindErrorCode" enum="NetErrorCodes">
14255 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14256 <summary>Chromium error code from call to RandomBind() UDP socket.</summary>
14259 <histogram name="Net.UDPSocketWinClose" units="milliseconds">
14260 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14261 <summary>The time spent in closesocket call in UDPSocketWin::Close.</summary>
14264 <histogram name="Net.WebSocket.DeflateMode"
14265 enum="WebSocketNewPerMessageDeflateContextTakeoverMode">
14266 <owner>yhirano@chromium.org</owner>
14267 <owner>ricea@chromium.org</owner>
14268 <owner>tyoshino@chromium.org</owner>
14270 Count the number of WebSockets that accepted permessage-deflate extension
14271 for each context take over mode. Used by the new Chromium-based WebSocket
14276 <histogram name="Net.WebSocket.Duration" units="milliseconds">
14277 <owner>yhirano@chromium.org</owner>
14278 <owner>ricea@chromium.org</owner>
14279 <owner>tyoshino@chromium.org</owner>
14281 The time from a WebSocket is successfully opened until it's closed. Used to
14282 study how WebSockets are used.
14286 <histogram name="Net.WebSocket.HandshakeResult"
14287 enum="WebSocketNewHandshakeResult">
14288 <owner>yhirano@chromium.org</owner>
14289 <owner>ricea@chromium.org</owner>
14290 <owner>tyoshino@chromium.org</owner>
14292 Results of WebSocket handshakes. Use this histogram as a baseline for
14293 investigating feature usage counters.
14297 <histogram name="Net.Wifi.InterfaceCount">
14298 <owner>mvanouwerkerk@chromium.org</owner>
14300 The number of Wi-fi adapters on the computer. Because the histogram is
14301 logged each time Chrome performs a Wi-fi scan, it's better to see results in
14302 the "user count" view.
14306 <histogram name="Net.Wifi.LbsLatency" units="milliseconds">
14307 <owner>mvanouwerkerk@chromium.org</owner>
14308 <summary>The time that a request to Location Based Services takes.</summary>
14311 <histogram name="Net.Wifi.ScanLatency" units="milliseconds">
14312 <owner>mvanouwerkerk@chromium.org</owner>
14313 <summary>The time that a Wi-fi scan takes.</summary>
14316 <histogram name="Net.WpadQuickCheckFailure" units="milliseconds">
14317 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14319 Duration of time that a failing WPAD QuickCheck takes. WPAD QuickCheck does
14320 a name lookup for "wpad" and times out quickly to fail fast when
14321 there's no WPAD server on the network.
14325 <histogram name="Net.WpadQuickCheckSuccess" units="milliseconds">
14326 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14328 Duration of time that a successful WPAD QuickCheck takes. WPAD QuickCheck
14329 does a name lookup for "wpad" and times out quickly to fail fast
14330 when there's no WPAD server on the network.
14334 <histogram name="NetConnectivity.Pipeline.0.NetworkError" enum="NetErrorCodes">
14335 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14337 The network error, if any, of the first pipeline connectivity request.
14341 <histogram name="NetConnectivity.Pipeline.0.ResponseCode">
14342 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14344 The HTTP response code, if any, of the first pipeline connectivity response.
14348 <histogram name="NetConnectivity.Pipeline.0.Status" enum="HttpPipelineStatus">
14349 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14350 <summary>The result of the first pipeline connectivity request.</summary>
14353 <histogram name="NetConnectivity.Pipeline.1.NetworkError" enum="NetErrorCodes">
14354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14356 The network error, if any, of the second pipeline connectivity request.
14360 <histogram name="NetConnectivity.Pipeline.1.ResponseCode">
14361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14363 The HTTP response code, if any, of the second pipeline connectivity
14368 <histogram name="NetConnectivity.Pipeline.1.Status" enum="HttpPipelineStatus">
14369 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14370 <summary>The result of the second pipeline connectivity request.</summary>
14373 <histogram name="NetConnectivity.Pipeline.2.NetworkError" enum="NetErrorCodes">
14374 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14376 The network error, if any, of the third pipeline connectivity request.
14380 <histogram name="NetConnectivity.Pipeline.2.ResponseCode">
14381 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14383 The HTTP response code, if any, of the third pipeline connectivity response.
14387 <histogram name="NetConnectivity.Pipeline.2.Status" enum="HttpPipelineStatus">
14388 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14389 <summary>The result of the third pipeline connectivity request.</summary>
14392 <histogram name="NetConnectivity.Pipeline.3.NetworkError" enum="NetErrorCodes">
14393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14395 The network error, if any, of the fourth pipeline connectivity request.
14399 <histogram name="NetConnectivity.Pipeline.3.ResponseCode">
14400 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14402 The HTTP response code, if any, of the fourth pipeline connectivity
14407 <histogram name="NetConnectivity.Pipeline.3.Status" enum="HttpPipelineStatus">
14408 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14409 <summary>The result of the fourth pipeline connectivity request.</summary>
14412 <histogram name="NetConnectivity.Pipeline.4.NetworkError" enum="NetErrorCodes">
14413 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14415 The network error, if any, of the fifth pipeline connectivity request.
14419 <histogram name="NetConnectivity.Pipeline.4.ResponseCode">
14420 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14422 The HTTP response code, if any, of the fifth pipeline connectivity response.
14426 <histogram name="NetConnectivity.Pipeline.4.Status" enum="HttpPipelineStatus">
14427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14428 <summary>The result of the fifth pipeline connectivity request.</summary>
14431 <histogram name="NetConnectivity.Pipeline.5.NetworkError" enum="NetErrorCodes">
14432 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14434 The network error, if any, of the stats pipeline connectivity request.
14438 <histogram name="NetConnectivity.Pipeline.5.ResponseCode">
14439 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14441 The HTTP response code, if any, of the stats pipeline connectivity response.
14445 <histogram name="NetConnectivity.Pipeline.5.Status" enum="HttpPipelineStatus">
14446 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14447 <summary>The result of the stats pipeline connectivity request.</summary>
14450 <histogram name="NetConnectivity.Pipeline.AllHTTP11" enum="BooleanSuccess">
14451 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14453 True if all requests received by the pipelining test server were HTTP/1.1.
14457 <histogram name="NetConnectivity.Pipeline.CanarySuccess" enum="BooleanSuccess">
14458 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14460 True if the non-pipelined canary request sent immediately before the
14461 pipelining test requests succeeded. Note that if this fails, the rest of the
14462 NetConnectivity.Pipeline.* stats are not collected.
14466 <histogram name="NetConnectivity.Pipeline.Depth">
14467 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14469 The maximum depth of pipelined requests received by the test server.
14473 <histogram name="NetConnectivity.Pipeline.Success" enum="BooleanSuccess">
14474 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14475 <summary>True if the entire pipeline connectivity trial passed.</summary>
14478 <histogram name="NetConnectivity.Sent21">
14480 Deprecated 6/25/2012. No longer tracked.
14482 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14484 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
14485 rapidly as possible, just after successfully sending an UMA upload. Each
14486 packet was numbered, as was its ACK sent back by Google. If no packets (of
14487 the 21) were ever ACKed, then the port is assumed to be blocked, and no data
14488 is recorded in this histogram. If the port is not blocked, then this
14489 histogram shows the number of echo responses received from the first
14493 <histogram name="NetConnectivity.Sent21.AckReceivedForNthPacket">
14495 Deprecated 6/25/2012. No longer tracked.
14497 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14499 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
14500 rapidly as possible, just after successfully sending an UMA upload. Each
14501 packet was numbered, as was its ACK sent back by Google. This histogram
14502 records, for each packet number, how often we received an ACK for that
14507 <histogram name="NetConnectivity.Sent21.GotAnAck" enum="BooleanSuccess">
14509 Deprecated 6/25/2012. No longer tracked.
14511 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14513 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
14514 rapidly as possible, just after successfully sending an UMA upload. If no
14515 packets (of the 21) were ever ACKed, then the port is assumed to be blocked.
14516 The histogram shows if we ever got an ACK for a packet in our series of 21.
14520 <histogram name="NetConnectivity.TCP.Fail.100B.RTT" units="ms">
14522 Deprecated 4/2012. No longer tracked.
14524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14525 <summary>The RTT for echoing 100 bytes of TCP data unsuccessfully.</summary>
14528 <histogram name="NetConnectivity.TCP.Fail.1k.RTT" units="ms">
14530 Deprecated 4/2012. No longer tracked.
14532 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14533 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
14536 <histogram name="NetConnectivity.TCP.Status"
14537 enum="NetConnectivityProtocolStatus">
14538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14539 <summary>Status for TCP protocol for echoing</summary>
14542 <histogram name="NetConnectivity.TCP.Status.100B" enum="NetConnectivityStatus">
14544 Deprecated 4/2012. No longer tracked.
14546 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14547 <summary>Status for echoing 100 bytes of TCP data.</summary>
14550 <histogram name="NetConnectivity.TCP.Status.1K" enum="NetConnectivityStatus">
14552 Deprecated 4/2012. No longer tracked.
14554 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14555 <summary>Status for echoing 1K bytes of TCP data.</summary>
14558 <histogram name="NetConnectivity.TCP.Success" units="ms">
14559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14560 <summary>The RTT for TCP protocol for echoing</summary>
14563 <histogram name="NetConnectivity.TCP.Success.100B.RTT" units="ms">
14565 Deprecated 4/2012. No longer tracked.
14567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14568 <summary>The RTT for echoing 100 bytes of TCP data successfully.</summary>
14571 <histogram name="NetConnectivity.TCP.Success.1K.RTT" units="ms">
14573 Deprecated 4/2012. No longer tracked.
14575 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14576 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
14579 <histogram name="NetConnectivity.UDP.Fail.100B.RTT" units="ms">
14581 Deprecated 4/2012. No longer tracked.
14583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14584 <summary>The RTT for echoing 100 bytes of UDP data unsuccessfully.</summary>
14587 <histogram name="NetConnectivity.UDP.Fail.1k.RTT" units="ms">
14589 Deprecated 4/2012. No longer tracked.
14591 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14592 <summary>The RTT for echoing 1K bytes of UDP data successfully.</summary>
14595 <histogram name="NetConnectivity.UDP.PacketLoss">
14597 Deprecated 6/25/2012. No longer tracked.
14599 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14601 Chrome sends 4 UDP packets in a row to test to see if there is a
14602 probabalistic dependency in packet loss for consecutive packets. We record
14603 a bit vector of packets received, where the least significant bit is a 1 if
14604 the first packet was received, etc. For example, if packets 1 and 3 are
14605 received, but packets 2 and 4 are lost, then we'd record a sample of binary
14610 <histogram name="NetConnectivity.UDP.PacketLoss6">
14612 Deprecated 6/25/2012. No longer tracked.
14614 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14616 Chrome sends 6 UDP packets in a row to test to see if there is a
14617 probabalistic dependency in packet loss for consecutive packets. We record
14618 a bit vector of packets received, where the least significant bit is a 1 if
14619 the first packet was received, etc. For example, if all packets other than
14620 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
14625 <histogram name="NetConnectivity.UDP.Status"
14626 enum="NetConnectivityProtocolStatus">
14627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14628 <summary>Status for UDP protocol for echoing</summary>
14631 <histogram name="NetConnectivity.UDP.Status.100B" enum="NetConnectivityStatus">
14633 Deprecated 4/2012. No longer tracked.
14635 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14636 <summary>Status for echoing 100 bytes of UDP data.</summary>
14639 <histogram name="NetConnectivity.UDP.Status.1K" enum="NetConnectivityStatus">
14641 Deprecated 4/2012. No longer tracked.
14643 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14644 <summary>Status for echoing 1K bytes of UDP data.</summary>
14647 <histogram name="NetConnectivity.UDP.Success" units="ms">
14648 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14649 <summary>The RTT for UDP protocol for echoing</summary>
14652 <histogram name="NetConnectivity.UDP.Success.100B.RTT" units="ms">
14654 Deprecated 4/2012. No longer tracked.
14656 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14657 <summary>The RTT for echoing 100 bytes of UDP data successfully.</summary>
14660 <histogram name="NetConnectivity.UDP.Success.1K.RTT" units="ms">
14662 Deprecated 4/2012. No longer tracked.
14664 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14665 <summary>The RTT for echoing 1k bytes of UDP data successfully.</summary>
14668 <histogram name="NetConnectivity2.Send6.PacketsSent">
14669 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14671 This histogram records how many packets (out of 6 attempted) were sent via
14672 UDP as rapidly as possible, just after successfully sending an UMA upload.
14676 <histogram name="NetConnectivity2.Send6.SeriesAcked">
14677 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14679 Chrome sends 6 UDP packets in a row to test to see if there is a
14680 probabalistic dependency in packet loss for consecutive packets. We record
14681 a bit vector of packets received, where the least significant bit is a 1 if
14682 the first packet was received, etc. For example, if all packets other than
14683 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
14688 <histogram name="NetConnectivity2.Sent21">
14689 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14691 In this experiment, 21 packets were sent to Google via UDP as rapidly as
14692 possible, just after successfully sending an UMA upload. Each packet was
14693 numbered, as was its ACK sent back by Google. If no packets (of the 21) were
14694 ever ACKed, then the port is assumed to be blocked, and no data is recorded
14695 in this histogram. If the port is not blocked, then this histogram shows the
14696 number of echo responses received from the first
14700 <histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket">
14701 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14703 In this experiment, 21 packets were sent to Google via UDP as rapidly as
14704 possible, just after successfully sending an UMA upload. Each packet was
14705 numbered, as was its ACK sent back by Google. This histogram records, for
14706 each packet number, how often we received an ACK for that packet.
14710 <histogram name="NetConnectivity2.Sent21.GotAnAck" enum="BooleanSuccess">
14711 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14713 In this experiment, 21 packets were sent to Google via UDP as rapidly as
14714 possible, just after successfully sending an UMA upload. If no packets (of
14715 the 21) were ever ACKed, then the port is assumed to be blocked. The
14716 histogram shows if we ever got an ACK for a packet in our series of 21.
14720 <histogram name="NetConnectivity2.Sent21.PacketsSent">
14721 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14723 This histogram records how many packets (out of 21 attempted) were sent via
14724 UDP as rapidly as possible, just after successfully sending an UMA upload.
14728 <histogram name="NetConnectivity3">
14729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14731 In this experiment, 21 packets were sent to Google via UDP on port 443 or
14736 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.100B.PacketDelay"
14738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14742 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.1200B.PacketDelay"
14744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14748 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.500B.PacketDelay"
14750 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14754 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.100B.PacketDelay"
14756 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14760 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.1200B.PacketDelay"
14762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14766 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.500B.PacketDelay"
14768 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14772 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"
14773 enum="BooleanSuccess">
14774 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14778 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT" units="ms">
14779 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14783 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.100B.PacketDelay"
14785 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14789 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.1200B.PacketDelay"
14791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14795 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.500B.PacketDelay"
14797 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14801 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.100B.PacketDelay"
14803 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14807 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.1200B.PacketDelay"
14809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14813 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.500B.PacketDelay"
14815 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14819 <histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"
14820 enum="BooleanSuccess">
14821 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14825 <histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT" units="ms">
14826 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14830 <histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent">
14832 Deprecated 9/2012. No longer tracked.
14834 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14836 This histogram records how many packets (out of 6 attempted) were sent via
14837 UDP as rapidly as possible, just after successfully sending an UMA upload.
14841 <histogram name="NetConnectivity3.StartPacket.Sent21.443.100B.PacketDelay"
14843 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14847 <histogram name="NetConnectivity3.StartPacket.Sent21.443.1200B.PacketDelay"
14849 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14853 <histogram name="NetConnectivity3.StartPacket.Sent21.443.500B.PacketDelay"
14855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14859 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.100B.PacketDelay"
14861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14865 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.1200B.PacketDelay"
14867 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14871 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.500B.PacketDelay"
14873 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14877 <histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"
14878 enum="BooleanSuccess">
14879 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14883 <histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT" units="ms">
14884 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14888 <histogram name="NetConnectivity4">
14889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14891 In this experiment, a few packets were sent from Google to clients via UDP
14892 on port 443 or 80 to perform net connectivity test.
14896 <histogram name="NetConnectivity5">
14897 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14899 In this experiment, a few packets were sent from Google to clients via UDP
14900 on port 443 or 80 to perform net connectivity test.
14904 <histogram name="NetConnectivity5.TestFailed.WritePending"
14905 enum="BooleanSuccess">
14906 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14908 Next NetConnectivity5 experiment weren't started because there is an
14909 outstading pending write.
14913 <histogram name="Network.3G.Gobi.Activation" units="milliseconds">
14914 <owner>benchan@chromium.org</owner>
14915 <summary>The time the Gobi modem takes to complete activation.</summary>
14918 <histogram name="Network.3G.Gobi.Connect" units="milliseconds">
14919 <owner>benchan@chromium.org</owner>
14921 The time the Gobi modem takes to connect to the cellular network.
14925 <histogram name="Network.3G.Gobi.Disconnect" units="milliseconds">
14926 <owner>benchan@chromium.org</owner>
14928 The time the Gobi modem takes to disconnect from the cellular network.
14932 <histogram name="Network.3G.Gobi.FirmwareDownload.Attempts">
14933 <owner>benchan@chromium.org</owner>
14934 <summary>Number of attempts taken to install Gobi firmware.</summary>
14937 <histogram name="Network.3G.Gobi.FirmwareDownload.Time" units="milliseconds">
14938 <owner>benchan@chromium.org</owner>
14939 <summary>The time it takes to install Gobi firmware.</summary>
14942 <histogram name="Network.3G.Gobi.Registration" units="milliseconds">
14943 <owner>benchan@chromium.org</owner>
14945 The time the Gobi modem takes to register on the cellular network.
14949 <histogram name="Network.3G.Gobi.SetPower" enum="Network3GGobiError">
14950 <owner>benchan@chromium.org</owner>
14951 <summary>Errors experienced during Gobi device powerup.</summary>
14954 <histogram name="Network.Cellular.TimeOnline" units="seconds">
14955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14957 Chrome OS network metric sampling the time spent using Cellular to transport
14958 data. These data are mostly useful when summed and compared to TimeOnline
14959 for other network technologies (e.g. WiFi vs Cellular).
14963 <histogram name="Network.Cellular.TimeToConfig" units="milliseconds">
14964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14966 Chrome OS network performance metric sampling the time to join a 3G/Cellular
14967 network and configure Layer 3 state.
14971 <histogram name="Network.Cellular.TimeToOnline" units="milliseconds">
14972 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14974 Chrome OS network performance metric sampling the time to determine that a
14975 3G/Cellular network is online after configuring Layer 3 state.
14979 <histogram name="Network.Cellular.TimeToPortal" units="milliseconds">
14980 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14982 Chrome OS network performance metric sampling the time to determine that a
14983 3G/Cellular network is in a captive portal after configuring Layer 3 state.
14987 <histogram name="Network.Cellular.UsageRequestStatus"
14988 enum="NetworkCellularUsageRequestStatus">
14989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14990 <summary>Chrome OS cellular usage API request status codes.</summary>
14993 <histogram name="Network.Ethernet.TimeOnline" units="seconds">
14994 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
14996 Chrome OS network metric sampling the time spent using Ethernet to transport
14997 data. These data are mostly useful when summed and compared to TimeOnline
14998 for other network technologies (e.g. WiFi vs Cellular).
15002 <histogram name="Network.Ethernet.TimeToConfig" units="milliseconds">
15003 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15005 Chrome OS network performance metric sampling the time to join a wired
15006 Ethernet network and configure Layer 3 state (typically acquire a DHCP
15011 <histogram name="Network.Ethernet.TimeToOnline" units="milliseconds">
15012 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15014 Chrome OS network performance metric sampling the time to determine that an
15015 Ethernet network is online after configuring Layer 3 state.
15019 <histogram name="Network.Ethernet.TimeToPortal" units="milliseconds">
15020 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15022 Chrome OS network performance metric sampling the time to determine that an
15023 Ethernet network is in a captive portal after configuring Layer 3 state.
15027 <histogram name="Network.MigrationNssToPem"
15028 enum="MigrationNssToPemNetworkTypes">
15029 <owner>pneubeck@chromium.org</owner>
15031 Chrome OS metric counting the number of network configurations that
15032 contained a NSS nickname identifying a CA certificate, which triggered the
15033 migration to PEM encoding. This metric doesn't consider whether the
15034 migration was successful but once a migration was successful the nickname is
15039 <histogram name="Network.ServiceErrors" enum="NetworkServiceError">
15040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15041 <summary>Chrome OS connection manager service errors seen.</summary>
15044 <histogram name="Network.Shill.Cellular.3GPPRegistrationDelayedDrop"
15045 enum="NetworkCellular3GPPRegistrationDelayedDrop">
15046 <owner>quiche@chromium.org</owner>
15048 Chrome OS network diagnostic metric sampling the number of cellular network
15049 flakes. A network flake occurs when the signal strength goes below detection
15050 level for a short duration.
15054 <histogram name="Network.Shill.Cellular.AutoConnectTotalTime"
15055 units="milliseconds">
15056 <owner>quiche@chromium.org</owner>
15058 Chrome OS network diagnostic metric sampling the total amount of time spent
15059 from the start of the first auto-connect request until when the cellular
15060 modem successfully connects to the network.
15064 <histogram name="Network.Shill.Cellular.AutoConnectTries">
15065 <owner>quiche@chromium.org</owner>
15067 Chrome OS network diagnostic metric sampling the number of auto-connect
15068 tries that were attempted before the cellular modem successfully connected
15073 <histogram name="Network.Shill.Cellular.DHCPOptionFailureDetected"
15074 enum="NetworkDHCPOptionFailure">
15075 <owner>quiche@chromium.org</owner>
15077 Chrome OS network metric that tracks the number of DHCP option failures
15078 encountered by Shill. This indicates that Shill is using minimal DHCP
15079 options due to suspected MTU issues on the return path from the DHCP server
15080 back to the client.
15084 <histogram name="Network.Shill.Cellular.Disconnect"
15085 enum="NetworkDisconnectType">
15086 <owner>quiche@chromium.org</owner>
15088 Chrome OS network usage metric that tracks whether the cellular network was
15089 disconnected due to an error or was explicitly disconnected by the user.
15093 <histogram name="Network.Shill.Cellular.Drop" enum="NetworkCellularTechnology">
15094 <owner>quiche@chromium.org</owner>
15096 Chrome OS cellular network metric that tracks the number of drops based on
15097 the network technology.
15101 <histogram name="Network.Shill.Cellular.ExpiredLeaseLengthSeconds"
15103 <owner>quiche@chromium.org</owner>
15105 Chrome OS network performance metric that tracks the length of a lease for a
15106 cellular network at the time it expired without the DHCP client being able
15111 <histogram name="Network.Shill.Cellular.OutOfCreditsReason"
15112 enum="NetworkCellularOutOfCreditsReason">
15113 <owner>quiche@chromium.org</owner>
15115 Chrome OS cellular network metric that tracks the number of out-of-credits
15116 detected based on the cause that triggered the out-of-credits.
15120 <histogram name="Network.Shill.Cellular.PortalAttempts">
15121 <owner>quiche@chromium.org</owner>
15123 Chrome OS network diagnostic metric sampling the number of portal detection
15124 attempts per pass for a cellular network. This includes failure, timeout and
15125 successful attempts.
15129 <histogram name="Network.Shill.Cellular.PortalAttemptsToOnline">
15130 <owner>quiche@chromium.org</owner>
15132 Chrome OS network diagnostic metric sampling the total number of portal
15133 detection attempts performed for a cellular network between the Connected
15134 and Online state. This includes failure, timeout and successful attempts.
15138 <histogram name="Network.Shill.Cellular.PortalResult"
15139 enum="NetworkPortalResult">
15140 <owner>quiche@chromium.org</owner>
15142 Chrome OS network diagnostic metric sampling the result of portal detections
15143 for a cellular network.
15147 <histogram name="Network.Shill.Cellular.SignalStrengthBeforeDrop">
15148 <owner>quiche@chromium.org</owner>
15150 Chrome OS network metric sampling the signal strength (0-100) of the
15151 cellular modem before it dropped from the network.
15155 <histogram name="Network.Shill.Cellular.TimeOnline" units="seconds">
15156 <owner>quiche@chromium.org</owner>
15158 Chrome OS network metric sampling the time spent using cellular to transport
15159 data. These data are mostly useful when summed and compared to TimeOnline
15160 for other network technologies (e.g. WiFi vs Cellular).
15164 <histogram name="Network.Shill.Cellular.TimeToConfig" units="milliseconds">
15165 <owner>quiche@chromium.org</owner>
15167 Chrome OS network performance metric sampling the time to join a cellular
15168 network and configure Layer 3 state.
15172 <histogram name="Network.Shill.Cellular.TimeToConnect" units="milliseconds">
15173 <owner>quiche@chromium.org</owner>
15175 Chrome OS network performance metric sampling the time to connect a cellular
15180 <histogram name="Network.Shill.Cellular.TimeToDisable" units="milliseconds">
15181 <owner>quiche@chromium.org</owner>
15183 Chrome OS network performance metric sampling the time to disable a cellular
15188 <histogram name="Network.Shill.Cellular.TimeToEnable" units="milliseconds">
15189 <owner>quiche@chromium.org</owner>
15191 Chrome OS network performance metric sampling the time to enable a cellular
15196 <histogram name="Network.Shill.Cellular.TimeToInitialize" units="milliseconds">
15197 <owner>quiche@chromium.org</owner>
15199 Chrome OS network performance metric sampling the time to initialize a
15204 <histogram name="Network.Shill.Cellular.TimeToOnline" units="milliseconds">
15205 <owner>quiche@chromium.org</owner>
15207 Chrome OS network performance metric sampling the time to determine that a
15208 cellular network is online after configuring Layer 3 state.
15212 <histogram name="Network.Shill.Cellular.TimeToPortal" units="milliseconds">
15213 <owner>quiche@chromium.org</owner>
15215 Chrome OS network performance metric sampling the time to determine that a
15216 cellular network is in a captive portal after configuring Layer 3 state.
15220 <histogram name="Network.Shill.Cellular.TimeToScan" units="milliseconds">
15221 <owner>quiche@chromium.org</owner>
15223 Chrome OS network performance metric sampling the time to scan a cellular
15224 network and register a modem.
15228 <histogram name="Network.Shill.CorruptedProfile" enum="NetworkCorruptedProfile">
15229 <owner>quiche@chromium.org</owner>
15231 Chrome OS cellular network metric that tracks the number of corrupted
15232 profiles encountered by Shill.
15236 <histogram name="Network.Shill.Ethernet.DHCPOptionFailureDetected"
15237 enum="NetworkDHCPOptionFailure">
15238 <owner>quiche@chromium.org</owner>
15240 Chrome OS network metric that tracks the number of DHCP option failures
15241 encountered by Shill. This indicates that Shill is using minimal DHCP
15242 options due to suspected MTU issues on the return path from the DHCP server
15243 back to the client.
15247 <histogram name="Network.Shill.Ethernet.Disconnect"
15248 enum="NetworkDisconnectType">
15249 <owner>quiche@chromium.org</owner>
15251 Chrome OS network usage metric that tracks whether the Ethernet network was
15252 disconnected due to an error or was explicitly disconnected by the user.
15256 <histogram name="Network.Shill.Ethernet.ExpiredLeaseLengthSeconds"
15258 <owner>quiche@chromium.org</owner>
15260 Chrome OS network performance metric that tracks the length of a lease for
15261 an Ethernet network at the time it expired without the DHCP client being
15266 <histogram name="Network.Shill.Ethernet.LinkMonitorBroadcastErrorsAtFailure">
15267 <owner>quiche@chromium.org</owner>
15269 Chrome OS network performance metric that tracks the number of LinkMonitor
15270 broadcast errors that were accrued on an Ethernet network at the time that
15271 the link was declaired to be failed.
15275 <histogram name="Network.Shill.Ethernet.LinkMonitorFailure"
15276 enum="LinkMonitorFailureType">
15277 <owner>quiche@chromium.org</owner>
15279 Chrome OS metric that signals the type of failure the LinkMonitor
15280 encountered which caused it to stop monitoring an Ethernet network.
15284 <histogram name="Network.Shill.Ethernet.LinkMonitorResponseTimeSample"
15285 units="milliseconds">
15286 <owner>quiche@chromium.org</owner>
15288 Chrome OS network performance metric that tracks the number of milliseconds
15289 between an ARP request and a received reply on an Ethernet network.
15293 <histogram name="Network.Shill.Ethernet.LinkMonitorSecondsToFailure"
15295 <owner>quiche@chromium.org</owner>
15297 Chrome OS network performance metric that tracks the number of seconds from
15298 the start of the LinkMonitor until failure on an Ethernet network.
15302 <histogram name="Network.Shill.Ethernet.LinkMonitorUnicastErrorsAtFailure">
15303 <owner>quiche@chromium.org</owner>
15305 Chrome OS network performance metric that tracks the number of LinkMonitor
15306 unicast errors that were accrued on an Ethernet network at the time that the
15307 link was declaired to be failed.
15311 <histogram name="Network.Shill.Ethernet.PortalAttempts">
15312 <owner>quiche@chromium.org</owner>
15314 Chrome OS network diagnostic metric sampling the number of portal detection
15315 attempts per pass for an Ethernet network. This includes failure, timeout
15316 and successful attempts.
15320 <histogram name="Network.Shill.Ethernet.PortalAttemptsToOnline">
15321 <owner>quiche@chromium.org</owner>
15323 Chrome OS network diagnostic metric sampling the total number of portal
15324 detection attempts performed for an Ethernet network between the Connected
15325 and Online state. This includes failure, timeout and successful attempts.
15329 <histogram name="Network.Shill.Ethernet.PortalResult"
15330 enum="NetworkPortalResult">
15331 <owner>quiche@chromium.org</owner>
15333 Chrome OS network diagnostic metric sampling the result of portal detections
15334 for an Ethernet network.
15338 <histogram name="Network.Shill.Ethernet.TimeOnline" units="seconds">
15339 <owner>quiche@chromium.org</owner>
15341 Chrome OS network metric sampling the time spent using Ethernet to transport
15342 data. These data are mostly useful when summed and compared to TimeOnline
15343 for other network technologies (e.g. WiFi vs Cellular).
15347 <histogram name="Network.Shill.Ethernet.TimeToConfig" units="milliseconds">
15348 <owner>quiche@chromium.org</owner>
15350 Chrome OS network performance metric sampling the time to join a wired
15351 Ethernet network and configure Layer 3 state (typically acquire a DHCP
15356 <histogram name="Network.Shill.Ethernet.TimeToInitialize" units="milliseconds">
15357 <owner>quiche@chromium.org</owner>
15359 Chrome OS network performance metric sampling the time to initialize an
15364 <histogram name="Network.Shill.Ethernet.TimeToOnline" units="milliseconds">
15365 <owner>quiche@chromium.org</owner>
15367 Chrome OS network performance metric sampling the time to determine that an
15368 Ethernet network is online after configuring Layer 3 state.
15372 <histogram name="Network.Shill.Ethernet.TimeToPortal" units="milliseconds">
15373 <owner>quiche@chromium.org</owner>
15375 Chrome OS network performance metric sampling the time to determine that an
15376 Ethernet network is in a captive portal after configuring Layer 3 state.
15380 <histogram name="Network.Shill.ServiceErrors" enum="NetworkServiceError">
15381 <owner>quiche@chromium.org</owner>
15382 <summary>Chrome OS connection manager service errors seen.</summary>
15385 <histogram name="Network.Shill.ServicesOnSameNetwork">
15386 <owner>zqiu@chromium.org</owner>
15388 Chrome OS network metric sampling the number of services that are connected
15389 to the currently connected network.
15393 <histogram name="Network.Shill.TerminationActionResult"
15394 enum="ShillTerminationActionResult">
15396 Deprecated 10/2012. No longer tracked.
15398 <owner>quiche@chromium.org</owner>
15400 Chrome OS network diagnostic metric sampling the number of termination
15401 actions that successfully complete or fail when shill terminates.
15405 <histogram name="Network.Shill.TerminationActionResult.OnSuspend"
15406 enum="ShillTerminationActionResult">
15407 <owner>quiche@chromium.org</owner>
15409 Chrome OS network diagnostic metric sampling the number of termination
15410 actions that successfully complete or fail when shill suspends.
15414 <histogram name="Network.Shill.TerminationActionResult.OnTerminate"
15415 enum="ShillTerminationActionResult">
15416 <owner>quiche@chromium.org</owner>
15418 Chrome OS network diagnostic metric sampling the number of termination
15419 actions that successfully complete or fail when shill terminates.
15423 <histogram name="Network.Shill.TerminationActionTime.OnSuspend"
15424 units="milliseconds">
15425 <owner>quiche@chromium.org</owner>
15427 Chrome OS network diagnostic metric sampling the time in milliseconds it
15428 takes termination actions to complete when shill suspends.
15432 <histogram name="Network.Shill.TerminationActionTime.OnTerminate"
15433 units="milliseconds">
15434 <owner>quiche@chromium.org</owner>
15436 Chrome OS network diagnostic metric sampling the time in milliseconds it
15437 takes termination actions to complete when shill terminates.
15441 <histogram name="Network.Shill.TimeToDrop" units="seconds">
15442 <owner>quiche@chromium.org</owner>
15444 Chrome OS network stability metric sampling the time in seconds between the
15445 networking going online to going offline. Offline events due to device
15446 shutdown or suspend are ignored (along with the online time before that
15451 <histogram name="Network.Shill.Vpn.Driver" enum="VPNDriver">
15452 <owner>quiche@chromium.org</owner>
15454 Chrome OS network usage metric sampled on each successful VPN connection
15455 that tracks the VPN connection type.
15459 <histogram name="Network.Shill.Vpn.RemoteAuthenticationType"
15460 enum="VPNRemoteAuthenticationType">
15461 <owner>quiche@chromium.org</owner>
15463 Chrome OS network usage metric sampled on each successful VPN connection
15464 that tracks the remote authentication method.
15468 <histogram name="Network.Shill.Vpn.TimeOnline" units="milliseconds">
15469 <owner>quiche@chromium.org</owner>
15471 Chrome OS network metric sampling the time spent using VPN to transport
15472 data. These data are mostly useful when summed and compared to TimeOnline
15473 for other network technologies (e.g. WiFi vs Cellular). A sample is emitted
15474 every time the system transitions from primary connectivity through a VPN to
15475 some other type of connectivity. The value of the sample is the time delta
15476 in seconds from the instant the system transitioned to VPN connectivity.
15480 <histogram name="Network.Shill.Vpn.TimeToConfig" units="milliseconds">
15481 <owner>quiche@chromium.org</owner>
15483 Chrome OS network performance metric sampling the time to configure Layer 3
15484 state on a VPN network (typically acquire a DHCP lease).
15488 <histogram name="Network.Shill.Vpn.TimeToOnline" units="milliseconds">
15489 <owner>quiche@chromium.org</owner>
15491 Chrome OS network performance metric sampling the time to determine that a
15492 WiMax network is online after configuring Layer 3 state.
15496 <histogram name="Network.Shill.Vpn.UserAuthenticationType"
15497 enum="VPNUserAuthenticationType">
15498 <owner>quiche@chromium.org</owner>
15500 Chrome OS network usage metric sampled on each successful VPN connection
15501 that tracks the user authentication method.
15505 <histogram name="Network.Shill.WiFi.ApDisconnectReason" enum="WiFiReasonCode">
15506 <owner>quiche@chromium.org</owner>
15508 Chrome OS network usage metric. Reason code reported when the AP
15509 disconnects a WiFi connection.
15513 <histogram name="Network.Shill.WiFi.ApDisconnectType" enum="WiFiStatusType">
15514 <owner>quiche@chromium.org</owner>
15516 Chrome OS network usage metric. Broad category of reason AP disconnected a
15521 <histogram name="Network.Shill.Wifi.ApMode" enum="WiFiApMode">
15522 <owner>quiche@chromium.org</owner>
15524 Chrome OS network usage metric. The AP mode setting for each successful
15529 <histogram name="Network.Shill.WiFi.AutoConnectableServices">
15530 <owner>zqiu@chromium.org</owner>
15532 Chrome OS network metric sampling the number of wifi services available for
15533 auto-connect when auto-connect is initiated for wifi device.
15537 <histogram name="Network.Shill.WiFi.AvailableBSSesAtConnect">
15538 <owner>zqiu@chromium.org</owner>
15540 Chrome OS network metric sampling the number of BSSes (endpoints) available
15541 for the currently connecting wifi service.
15545 <histogram name="Network.Shill.Wifi.Channel" enum="NetworkChannelType">
15546 <owner>quiche@chromium.org</owner>
15548 Chrome OS network usage metric. The channel used for each successful WiFi
15553 <histogram name="Network.Shill.WiFi.ClientDisconnectReason"
15554 enum="WiFiReasonCode">
15555 <owner>quiche@chromium.org</owner>
15557 Chrome OS network usage metric. Reason code reported when the client
15558 disconnects a WiFi connection.
15562 <histogram name="Network.Shill.WiFi.ClientDisconnectType" enum="WiFiStatusType">
15563 <owner>quiche@chromium.org</owner>
15565 Chrome OS network usage metric. Broad category of reason client
15566 disconnected a WiFi connection.
15570 <histogram name="Network.Shill.Wifi.DHCPOptionFailureDetected"
15571 enum="NetworkDHCPOptionFailure">
15572 <owner>quiche@chromium.org</owner>
15574 Chrome OS network metric that tracks the number of DHCP option failures
15575 encountered by Shill. This indicates that Shill is using minimal DHCP
15576 options due to suspected MTU issues on the return path from the DHCP server
15577 back to the client.
15581 <histogram name="Network.Shill.Wifi.Disconnect" enum="NetworkDisconnectType">
15582 <owner>quiche@chromium.org</owner>
15584 Chrome OS network usage metric that tracks whether an 802.11 wireless
15585 network was disconnected due to an error or was explicitly disconnected by
15590 <histogram name="Network.Shill.Wifi.EapInnerProtocol" enum="EAPInnerProtocol">
15591 <owner>quiche@chromium.org</owner>
15593 Chrome OS network usage metric sampled on each successful 802.1x wireless
15594 connection that tracks the configured inner authentication method.
15598 <histogram name="Network.Shill.Wifi.EapOuterProtocol" enum="EAPOuterProtocol">
15599 <owner>quiche@chromium.org</owner>
15601 Chrome OS network usage metric sampled on each successful 802.1x wireless
15602 connection that tracks the configured outer authentication method.
15606 <histogram name="Network.Shill.Wifi.ExpiredLeaseLengthSeconds" units="seconds">
15607 <owner>quiche@chromium.org</owner>
15609 Chrome OS network performance metric that tracks the length of a lease for a
15610 WiFi network at the time it expired without the DHCP client being able to
15615 <histogram name="Network.Shill.WiFi.FrequenciesConnectedEver">
15616 <owner>quiche@chromium.org</owner>
15618 Chrome OS metric sampling the number of different frequencies (i.e.
15619 channels) on which a device has connected to a WiFi network. This value is
15620 sampled every time a WiFi connection is established
15621 (WPASupplicant::kInterfaceStateCompleted). Note that the word
15622 "Ever" in the metric name is misleading. Chrome OS actually ages
15623 out historical information, currently after 3 weeks.
15627 <histogram name="Network.Shill.Wifi.LinkMonitorBroadcastErrorsAtFailure">
15628 <owner>quiche@chromium.org</owner>
15630 Chrome OS network performance metric that tracks the number of LinkMonitor
15631 broadcast errors that were accrued on an 802.11 wireiless network at the
15632 time that the link was declaired to be failed.
15636 <histogram name="Network.Shill.Wifi.LinkMonitorFailure"
15637 enum="LinkMonitorFailureType">
15638 <owner>quiche@chromium.org</owner>
15640 Chrome OS metric that signals the type of failure the LinkMonitor
15641 encountered which caused it to stop monitoring an 802.11 wireless network.
15645 <histogram name="Network.Shill.Wifi.LinkMonitorResponseTimeSample"
15646 units="milliseconds">
15647 <owner>quiche@chromium.org</owner>
15649 Chrome OS network performance metric that tracks the number of milliseconds
15650 between an ARP request and a received reply on an 802.11 wireless network.
15654 <histogram name="Network.Shill.Wifi.LinkMonitorSecondsToFailure"
15656 <owner>quiche@chromium.org</owner>
15658 Chrome OS network performance metric that tracks the number of seconds from
15659 the start of the LinkMonitor until failure on an 802.11 wireless network.
15663 <histogram name="Network.Shill.Wifi.LinkMonitorUnicastErrorsAtFailure">
15664 <owner>quiche@chromium.org</owner>
15666 Chrome OS network performance metric that tracks the number of LinkMonitor
15667 unicast errors that were accrued on an 802.11 wireless network at the time
15668 that the link was declaired to be failed.
15672 <histogram name="Network.Shill.Wifi.PhyMode" enum="NetworkPhyModeType">
15673 <owner>quiche@chromium.org</owner>
15675 Chrome OS network usage metric. The channel type used for each successful
15680 <histogram name="Network.Shill.Wifi.PortalAttempts">
15681 <owner>quiche@chromium.org</owner>
15683 Chrome OS network diagnostic metric sampling the number of portal detection
15684 attempts per pass for an 802.11 wireless network. This includes failure,
15685 timeout and successful attempts.
15689 <histogram name="Network.Shill.Wifi.PortalAttemptsToOnline">
15690 <owner>quiche@chromium.org</owner>
15692 Chrome OS network diagnostic metric sampling the total number of portal
15693 detection attempts performed for an 802.11 wireless network between the
15694 Connected and Online state. This includes failure, timeout and successful
15699 <histogram name="Network.Shill.Wifi.PortalResult" enum="NetworkPortalResult">
15700 <owner>quiche@chromium.org</owner>
15702 Chrome OS network diagnostic metric sampling the result of portal detections
15703 for an 802.11 wireless network.
15707 <histogram name="Network.Shill.WiFi.ScanResult" enum="WiFiScanResult">
15708 <owner>quiche@chromium.org</owner>
15710 Chrome OS network usage metric describing, for a WiFi scan attempt, what
15711 scan method is used and whether it ends in a connection.
15715 <histogram name="Network.Shill.WiFi.ScanTimeInEbusy" units="milliseconds">
15716 <owner>quiche@chromium.org</owner>
15718 Chrome OS network usage metric describing, for a WiFi scan attempt, how many
15719 milliseconds were spent waiting to talk to the kernel/drivers.
15723 <histogram name="Network.Shill.Wifi.Security" enum="NetworkSecurityType">
15724 <owner>quiche@chromium.org</owner>
15726 Chrome OS network usage metric. The security setting for each successful
15731 <histogram name="Network.Shill.Wifi.SignalStrength" units="negative dBm">
15732 <owner>quiche@chromium.org</owner>
15734 Chrome OS network metric indicating the negative of the dBm received signal
15735 strength recorded at the time a successful WiFi connection started.
15739 <histogram name="Network.Shill.Wifi.TimeOnline" units="seconds">
15740 <owner>quiche@chromium.org</owner>
15742 Chrome OS network metric sampling the time spent using WiFi to transport
15743 data. These data are mostly useful when summed and compared to TimeOnline
15744 for other network technologies (e.g. WiFi vs Cellular).
15748 <histogram name="Network.Shill.Wifi.TimeResumeToReady" units="milliseconds">
15749 <owner>quiche@chromium.org</owner>
15751 Chrome OS network performance metric sampling the time from the resume event
15752 to the time when an 802.11 wireless network has configured its Layer 3
15757 <histogram name="Network.Shill.Wifi.TimeToConfig" units="milliseconds">
15758 <owner>quiche@chromium.org</owner>
15760 Chrome OS network performance metric sampling the time to configure Layer 3
15761 state on an 802.11 wireless network (typically acquire a DHCP lease).
15765 <histogram name="Network.Shill.Wifi.TimeToConnect" units="milliseconds">
15766 <owner>quiche@chromium.org</owner>
15768 Chrome OS network performance metric sampling the time to connect to a WiFi
15769 Basic Service Set (which consists of the access point and associated
15770 stations on a particular WiFi channel for a specific network).
15774 <histogram name="Network.Shill.Wifi.TimeToInitialize" units="milliseconds">
15775 <owner>quiche@chromium.org</owner>
15777 Chrome OS network performance metric sampling the time to initialize an
15778 802.11 wireless device.
15782 <histogram name="Network.Shill.Wifi.TimeToJoin" units="milliseconds">
15783 <owner>quiche@chromium.org</owner>
15785 Chrome OS network performance metric sampling the time to join (associate
15786 plus authenticate) an 802.11 wireless network.
15790 <histogram name="Network.Shill.Wifi.TimeToOnline" units="milliseconds">
15791 <owner>quiche@chromium.org</owner>
15793 Chrome OS network performance metric sampling the time to determine that an
15794 802.11 wireless network is online after configuring Layer 3 state.
15798 <histogram name="Network.Shill.Wifi.TimeToPortal" units="milliseconds">
15799 <owner>quiche@chromium.org</owner>
15801 Chrome OS network performance metric sampling the time to determine that an
15802 802.11 wireless network is in a captive portal after configuring Layer 3
15807 <histogram name="Network.Shill.Wifi.TimeToScan" units="milliseconds">
15808 <owner>quiche@chromium.org</owner>
15810 Chrome OS network performance metric sampling the time to scan WiFi until a
15811 connection is found.
15815 <histogram name="Network.Shill.Wifi.TimeToScanAndConnect" units="milliseconds">
15816 <owner>quiche@chromium.org</owner>
15818 Chrome OS network performance metric sampling the time between the beginning
15819 of a WiFi scan (if the scan includes both a progressive scan and a full
15820 scan, the TimeToScanAndConnect starts with the first scan of the series) and
15821 the completion of a successful connection.
15825 <histogram name="Network.Shill.WiMax.DHCPOptionFailureDetected"
15826 enum="NetworkDHCPOptionFailure">
15827 <owner>quiche@chromium.org</owner>
15829 Chrome OS network metric that tracks the number of DHCP option failures
15830 encountered by Shill. This indicates that Shill is using minimal DHCP
15831 options due to suspected MTU issues on the return path from the DHCP server
15832 back to the client.
15836 <histogram name="Network.Shill.WiMax.ExpiredLeaseLengthSeconds" units="seconds">
15837 <owner>quiche@chromium.org</owner>
15839 Chrome OS network performance metric that tracks the length of a lease for a
15840 WiMax network at the time it expired without the DHCP client being able to
15845 <histogram name="Network.Shill.WiMax.TimeToConfig" units="milliseconds">
15846 <owner>quiche@chromium.org</owner>
15848 Chrome OS network performance metric sampling the time to configure Layer 3
15849 state on a WiMax network (typically acquire a DHCP lease).
15853 <histogram name="Network.Shill.WiMax.TimeToInitialize" units="milliseconds">
15854 <owner>quiche@chromium.org</owner>
15856 Chrome OS network performance metric sampling the time to initialize a WiMax
15861 <histogram name="Network.Shill.WiMax.TimeToOnline" units="milliseconds">
15862 <owner>quiche@chromium.org</owner>
15864 Chrome OS network performance metric sampling the time to determine that a
15865 WiMax network is online after configuring Layer 3 state.
15869 <histogram name="Network.TimeToConfig.Cellular" units="milliseconds">
15870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15872 Chrome OS network performance metric sampling the time to join a 3G/Cellular
15873 network and configure Layer 3 state. Note this metric is deprecated; see
15874 Network.Cellular.TimeToConfig.
15878 <histogram name="Network.TimeToConfig.Ethernet" units="milliseconds">
15879 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15881 Chrome OS network performance metric sampling the time to join a wired
15882 Ethernet network and configure Layer 3 state (typically acquire a DHCP
15883 lease). Note this metric is deprecated; see Network.Ethernet.TimeToConfig.
15887 <histogram name="Network.TimeToConfig.Wifi" units="milliseconds">
15888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15890 Chrome OS network performance metric sampling the time to configure Layer 3
15891 state on an 802.11 wireless network (typically acquire a DHCP lease). Note
15892 this metric is deprecated; see Network.Wifi.TimeToConfig.
15896 <histogram name="Network.TimeToDrop" units="seconds">
15897 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15899 Chrome OS network stability metric sampling the time in seconds between the
15900 networking going online to going offline. Offline events due to device
15901 shutdown or suspend are ignored (along with the online time before that
15906 <histogram name="Network.TimeToJoin.Wifi" units="milliseconds">
15907 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15909 Chrome OS network performance metric sampling the time to join (associate
15910 plus authenticate) an 802.11 wireless network. Note this metric is
15911 deprecated; see Network.Wifi.TimeToJoin.
15915 <histogram name="Network.Wifi.AuthMode" enum="NetworkAuthModeType">
15916 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15918 Chrome OS network performance metric sampling the time to configure Layer 3
15919 state on an 802.11 wireless network (typically acquire a DHCP lease).
15923 <histogram name="Network.Wifi.BitRate" units="bps">
15924 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15926 Network metric reporting the download speed test results run at setup time.
15927 Recorded at least once per day.
15931 <histogram name="Network.Wifi.Channel" enum="NetworkChannelType">
15932 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15934 Chrome OS network usage metric. The channel used for each successful WiFi
15939 <histogram name="Network.Wifi.Idle.NoiseLevel" units="negative dBm">
15940 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15942 Network metric indicating the negative of the dBm noise level recorded at
15943 the time the metric is collected. Reported at least once per day and only
15944 when the device is idle.
15948 <histogram name="Network.Wifi.Idle.SignalLevel" units="negative dBm">
15949 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15951 Network metric indicating the negative of the dBm received signal level
15952 recorded at the time the metric is collected. Reported at least once per
15953 day and only when the device is idle.
15957 <histogram name="Network.Wifi.Idle.SignalToNoiseRatio" units="negative dBm">
15958 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15960 Network metric indicating signal minus noise in dBm recorded at the time the
15961 metrics is collected. Reported at least once per day and only when the
15966 <histogram name="Network.Wifi.NoiseLevel" units="negative dBm">
15967 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15969 Network metric indicating the negative of the dBm noise level recorded at
15970 the time the metric is collected. Reported at least once per day.
15974 <histogram name="Network.Wifi.PhyMode" enum="NetworkPhyModeType">
15975 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15977 Chrome OS network usage metric. The channel type used for each successful
15982 <histogram name="Network.Wifi.RoundTripTime" units="ms">
15983 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15985 Network metric reporting the average round trip time to the WiFi gateway.
15986 Recorded at least once per day.
15990 <histogram name="Network.Wifi.Security" enum="NetworkSecurityType">
15991 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
15993 Chrome OS network usage metric. The security setting for each successful
15998 <histogram name="Network.Wifi.SignalLevel" units="negative dBm">
15999 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16001 Network metric indicating the negative of the dBm received signal level
16002 recorded at the time the metric is collected. Reported at least once per
16007 <histogram name="Network.Wifi.SignalToNoiseRatio" units="negative dBm">
16008 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16010 Network metric indicating signal minus noise in dBm recorded at the time the
16011 metrics is collected. Reported at least once per day.
16015 <histogram name="Network.Wifi.TimeOnline" units="seconds">
16016 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16018 Chrome OS network metric sampling the time spent using WiFi to transport
16019 data. These data are mostly useful when summed and compared to TimeOnline
16020 for other network technologies (e.g. WiFi vs Cellular).
16024 <histogram name="Network.Wifi.TimeResumeToReady" units="milliseconds">
16025 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16027 Chrome OS network performance metric sampling the time from the resume event
16028 to the time when an 802.11 wireless network has configured its Layer 3
16033 <histogram name="Network.Wifi.TimeToConfig" units="milliseconds">
16034 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16036 Chrome OS network performance metric sampling the time to configure Layer 3
16037 state on an 802.11 wireless network (typically acquire a DHCP lease).
16041 <histogram name="Network.Wifi.TimeToJoin" units="milliseconds">
16042 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16044 Chrome OS network performance metric sampling the time to join (associate
16045 plus authenticate) an 802.11 wireless network.
16049 <histogram name="Network.Wifi.TimeToOnline" units="milliseconds">
16050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16052 Chrome OS network performance metric sampling the time to determine that an
16053 802.11 wireless network is online after configuring Layer 3 state.
16057 <histogram name="Network.Wifi.TimeToPortal" units="milliseconds">
16058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16060 Chrome OS network performance metric sampling the time to determine that an
16061 802.11 wireless network is in a captive portal after configuring Layer 3
16066 <histogram name="NewTabPage.ActionAndroid" enum="NewTabPageActionAndroid">
16067 <owner>newt@chromium.org</owner>
16069 Actions taken by users from the new tab page on Android. These actions may
16070 navigate away from the NTP (e.g. searching in the omnibox or opening a
16071 bookmark), but can also happen without navigating away from the NTP (e.g.
16072 opening a bookmark in a new tab).
16076 <histogram name="NewTabPage.AppsPageDragSource" enum="AppsPageDragSource">
16077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16079 Histogram for the source of app page drags. For any succesful drop onto an
16080 apps pane of the NTP, this logs where the drag originated.
16084 <histogram name="NewTabPage.BookmarkActionAndroid"
16085 enum="NewTabPageBookmarkActionAndroid">
16087 Deprecated on M33 with the change to native NTP.
16089 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16091 Actions taken by users on partner bookmarks (editing / renaming) on the NTP
16096 <histogram name="NewTabPage.DefaultPageType" enum="NtpPaneType">
16097 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16098 <summary>The default pane when the NTP is first opened.</summary>
16101 <histogram name="NewTabPage.HoverTimeClicked">
16102 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16104 Histogram of the time, in milliseconds, users have the cursor over a most
16105 visited thumbnail before clicking.
16109 <histogram name="NewTabPage.HoverTimeNotClicked">
16110 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16112 Histogram of the time, in milliseconds, users have the cursor over a most
16113 visited thumbnail before moving it away from the thumbnail without clicking.
16117 <histogram name="NewTabPage.MobilePromo" enum="NewTabPageMobilePromo">
16119 Deprecated on M33 with the change to native NTP.
16121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16123 Android: Tallies counts for how the user interacted with the NTP promo page.
16127 <histogram name="NewTabPage.MostVisited">
16128 <owner>beaudoin@chromium.org</owner>
16129 <owner>justincohen@chromium.org</owner>
16130 <owner>newt@chromium.org</owner>
16132 Histogram for user clicks of the most visited thumbnails. The value is equal
16133 to the index of the thumbnail.
16137 <histogram name="NewTabPage.MostVisitedAction" enum="NtpFollowAction">
16138 <owner>beaudoin@chromium.org</owner>
16139 <owner>justincohen@chromium.org</owner>
16140 <owner>newt@chromium.org</owner>
16142 Action taken by the user on the Most Visited NTP pane. If the user switches
16143 panes during this use of the NTP, this action is sometimes not recorded. Ask
16144 mpearson@ for details.
16148 <histogram name="NewTabPage.MostVisitedTilePlacementExperiment"
16149 enum="NtpTileExperimentActions">
16150 <owner>beaudoin@chromium.org</owner>
16151 <owner>justincohen@chromium.org</owner>
16152 <owner>newt@chromium.org</owner>
16154 Records anomalous events for the Most Visited Tile Placement experiment,
16155 where it is unable to operate as expected. These are recorded during New Tab
16156 Page load time, once for every NTP.
16160 <histogram name="NewTabPage.NonVisibleScreenshots">
16161 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16163 The number of screenshots that were cached for the non-visible but ranked
16164 suggestions on the Suggested NTP pane.
16168 <histogram name="NewTabPage.NonVisibleSuggestedSiteRank">
16169 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16171 Given that the user has typed a URL, and given that that specific URL was
16172 ranked but not visible on the Suggested pane of the NTP, this is the rank
16173 that the Suggested pane had for that URL.
16177 <histogram name="NewTabPage.NumberOfExternalTileFallbacks">
16178 <owner>beaudoin@chromium.org</owner>
16180 The number of tiles for which we relied on external tiles as a fallback
16181 because a local screenshot was not available to be used as a thumbnail.
16182 External tiles are those for which the visuals are handled by the page
16183 itself, not by the iframe. Recorded before changing focus away from the NTP,
16184 be it bynavigating to a URL, switching tabs, changing the active window or
16185 closing the tab/shutting down Chrome.
16189 <histogram name="NewTabPage.NumberOfExternalTiles">
16190 <owner>beaudoin@chromium.org</owner>
16192 The number of external tiles that are displayed on the NTP. External tiles
16193 are those for which the visuals are handled by the page itself, not by the
16194 iframe. Recorded before changing focus away from the NTP, be it by
16195 navigating to a URL, switching tabs, changing the active window or closing
16196 the tab/shutting down Chrome.
16200 <histogram name="NewTabPage.NumberOfGrayTileFallbacks">
16201 <owner>beaudoin@chromium.org</owner>
16203 The number of tiles for which we displayed a gray tile with the domain name
16204 as a fallback because a local screenshot was not available to be used as a
16205 thumbnail. Recorded before changing focus away from the NTP, be it by
16206 navigating to a URL, switching tabs, changing the active window or closing
16207 the tab/shutting down Chrome.
16211 <histogram name="NewTabPage.NumberOfGrayTiles">
16212 <owner>beaudoin@chromium.org</owner>
16214 The number of tiles for which no thumbnail was specified, but a domain was
16215 so we displayed a gray tile with the domain name in it. Recorded before
16216 changing focus away from the NTP, be it by navigating to a URL, switching
16217 tabs, changing the active window or closing the tab/shutting down Chrome.
16221 <histogram name="NewTabPage.NumberOfMouseOvers">
16222 <owner>beaudoin@chromium.org</owner>
16224 The total number of times the user hovered the mouse over Most Visited tile
16225 or title elements before changing focus away from the NTP, be it by
16226 navigating to a URL, switching tabs, changing the active window or closing
16227 the tab/shutting down Chrome.
16231 <histogram name="NewTabPage.NumberOfThumbnailAttempts">
16233 Deprecated 01/2014. Replaced by NewTabPage.NumberOfThumbnailTiles.
16235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16237 The number of tiles for which we attempted to use a local screenshot as a
16238 thumbnail. Recorded before changing focus away from the NTP, be it by
16239 navigating to a URL, switching tabs, changing the active window or closing
16240 the tab/shutting down Chrome.
16244 <histogram name="NewTabPage.NumberOfThumbnailErrors">
16245 <owner>beaudoin@chromium.org</owner>
16247 The number of thumbnails for which a local screenshot was not available so
16248 we were not able to display them on the Most Visited section of the NTP.
16249 Recorded before changing focus away from the NTP, be it by navigating to a
16250 URL, switching tabs, changing the active window or closing the tab/shutting
16255 <histogram name="NewTabPage.NumberOfThumbnailTiles">
16256 <owner>beaudoin@chromium.org</owner>
16258 The number of tiles for which we attempted to use a local screenshot as a
16259 thumbnail. Recorded before changing focus away from the NTP, be it by
16260 navigating to a URL, switching tabs, changing the active window or closing
16261 the tab/shutting down Chrome.
16265 <histogram name="NewTabPage.NumberOfTiles">
16266 <owner>beaudoin@chromium.org</owner>
16268 The number of tiles that are displayed on the NTP, no matter if they are
16269 thumbnails, gray tiles, or external tiles. Recorded before changing focus
16270 away from the NTP, be it by navigating to a URL, switching tabs, changing
16271 the active window or closing the tab/shutting down Chrome.
16275 <histogram name="NewTabPage.OtherSessionsMenu" enum="NtpOtherSessionsType">
16276 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16278 Histogram for usage of the menu on the NTP that allows the user to access
16279 tabs from other devices.
16283 <histogram name="NewTabPage.PreviousSelectedPageType" enum="NtpPaneType">
16284 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16286 The pane that had been previously selected when the user switches panes in
16291 <histogram name="NewTabPage.Promo.Bubble" enum="NtpPromoAction">
16292 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16293 <summary>Histogram for NTP bubble promo activity.</summary>
16296 <histogram name="NewTabPage.Promo.Notification" enum="NtpPromoAction">
16297 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16298 <summary>Histogram for NTP notification promo activity.</summary>
16301 <histogram name="NewTabPage.SearchURLs.Total">
16302 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16303 <summary>TBD.</summary>
16306 <histogram name="NewTabPage.SelectedPageType" enum="NtpPaneType">
16307 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16308 <summary>The pane selected when the user switches panes in the NTP.</summary>
16311 <histogram name="NewTabPage.SessionRestore">
16312 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16314 Histogram for user clicks of the Recently Closed items. The value is the
16315 recency of the entry being restored (0 is most recent).
16319 <histogram name="NewTabPage.SingleSessionPageSwitches">
16320 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16322 Histogram to track how many times a user switched pages in a single NTP
16327 <histogram name="NewTabPage.SuggestedSite">
16328 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16330 Histogram for user clicks of the suggested site thumbnails. The value is
16331 equal to the index of the thumbnail.
16335 <histogram name="NewTabPage.SuggestedSitesAction" enum="NtpFollowAction">
16336 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16337 <summary>Action taken by the user on the Suggested Sites NTP pane.</summary>
16340 <histogram name="NewTabPage.SuggestedSitesLoadTime">
16341 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16342 <summary>Time to load the Suggested Sites NTP pane, in milliseconds.</summary>
16345 <histogram name="NewTabPage.SuggestedSitesViewTime">
16346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16347 <summary>Time spent on the Suggested Sites NTP pane, in seconds.</summary>
16350 <histogram name="NewTabPage.SuggestionsImpression">
16351 <owner>beaudoin@chromium.org</owner>
16353 Histogram for impressions on the various most visited tiles. The value is
16354 equal to the index of the thumbnail.
16358 <histogram name="NewTabPage.SuggestionsType" enum="NtpSuggestionsType">
16359 <owner>beaudoin@chromium.org</owner>
16361 Indicate, for each impression of the New Tab Page, whether the suggestions
16362 were obtained from the client or server. Recorded before changing focus away
16363 from the NTP, be it by navigating to a URL, switching tabs, changing the
16364 active window or closing the tab/shutting down Chrome.
16368 <histogram name="NewTabPage.ThumbnailErrorRate">
16370 Deprecated 01/2014. Replaced by NewTabPage.NumberOfThumbnailAttempts and
16371 NewTabPage.NumberOfThumbnailErrors.
16373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16375 The percentage of errors per attempts to load image thumbnails on the New
16376 Tab Page. When an error occurs, a grey tile is shown instead of a thumbnail
16377 image. We measure the rate instead of the number of errors because multiple
16378 attempts are made to load images at different times during the NTP's
16379 lifetime. Each NTP session's error rate is logged after the user navigates
16380 to a new URL from that NTP.
16384 <histogram name="NewTabPage.ThumbnailFallbackRate" units="%">
16386 Deprecated 01/2014. Replaced by NewTabPage.NumberOfGrayTileFallbacks and
16387 NewTabPage.NumberOfExternalFallbacks.
16389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16391 The percentage of times most visited tiles use the fallback thumbnail. Only
16392 requests that actually specify a fallback thumbnail are considered here. We
16393 measure the rate instead of the number of errors because multiple attempts
16394 are made to load thumbnails at different times during the NTP's lifetime.
16395 Each NTP session's error rate is logged after the user navigates to a new
16400 <histogram name="NewTabPage.URLState" enum="NewTabURLState">
16401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16403 Records the status of the New Tab page URL when an NTP is opened.
16407 <histogram name="NewTabPage.VisibleScreenshots">
16408 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16410 The number of screenshots that were cached for the visible suggestions on
16411 the Suggested NTP pane.
16415 <histogram name="NewTabPage.VisibleSuggestedSiteRank">
16416 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16418 Given that the user has typed a URL, and given that that specific URL was
16419 visible on the Suggested pane of the NTP, this is the rank that the
16420 Suggested pane had for that URL.
16424 <histogram name="Notifications.Actions" enum="NotificationActionType">
16425 <owner>dewittj@chromium.org</owner>
16427 The actions taken on notifications, recorded every time they happen. This
16428 histogram will record every single event that happens separately.
16432 <histogram name="Notifications.PerNotificationActions"
16433 enum="NotificationActionType">
16434 <owner>dewittj@chromium.org</owner>
16436 The actions taken on notifications, recorded once per notification, when it
16437 is closed. This differs from the Notifications.Actions histogram in that
16438 multiple events of the same type on a single notification will only record a
16443 <histogram name="ntp.searchurls.total">
16444 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16445 <summary>TBD</summary>
16448 <histogram name="NtpHandler.AttachShownPageType" enum="NtpPaneType">
16450 Deprecated 10/2011. No longer tracked, replaced with
16451 NewTabPage.DefaultPageType
16453 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16454 <summary>The default pane when the NTP is first opened.</summary>
16457 <histogram name="NtpHandler.SelectedShownPageType" enum="NtpPaneType">
16459 Deprecated 10/2011. No longer tracked, replaced with
16460 NewTabPage.SelectedPageType
16462 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16463 <summary>The pane selected when the user switches panes in the NTP.</summary>
16466 <histogram name="OAuth2Login.GetOAuth2AccessTokenFailure"
16467 enum="GoogleServiceAuthError">
16468 <owner>zelidrag@chromium.org</owner>
16470 Failure reason of final OAuth2 access token retrieval call during Chrome OS
16475 <histogram name="OAuth2Login.GetOAuth2AccessTokenRetry"
16476 enum="GoogleServiceAuthError">
16477 <owner>zelidrag@chromium.org</owner>
16479 Retry reason of failed OAuth2 access token retrieval call during Chrome OS
16484 <histogram name="OAuth2Login.ListAccountsFailure" enum="GoogleServiceAuthError">
16485 <owner>zelidrag@chromium.org</owner>
16487 Failure reason of final ListAccounts call failure during Chrome OS login.
16491 <histogram name="OAuth2Login.ListAccountsRetry" enum="GoogleServiceAuthError">
16492 <owner>zelidrag@chromium.org</owner>
16494 Retry reason of failed ListAccounts call during Chrome OS login.
16498 <histogram name="OAuth2Login.MergeSessionFailure" enum="GoogleServiceAuthError">
16499 <owner>zelidrag@chromium.org</owner>
16501 Failure reason of final MergeSession call during Chrome OS login.
16505 <histogram name="OAuth2Login.MergeSessionRetry" enum="GoogleServiceAuthError">
16506 <owner>zelidrag@chromium.org</owner>
16508 Retry reason of failed MergeSession call during Chrome OS login.
16512 <histogram name="OAuth2Login.OAuthLoginGaiaCredFailure"
16513 enum="GoogleServiceAuthError">
16514 <owner>zelidrag@chromium.org</owner>
16516 Failure reason of final OAuthLogin (with SID+LSID) call during Chrome OS
16521 <histogram name="OAuth2Login.OAuthLoginGaiaCredRetry"
16522 enum="GoogleServiceAuthError">
16523 <owner>zelidrag@chromium.org</owner>
16525 Retry reason of failed OAuthLogin (with SID+LSID) call during Chrome OS
16530 <histogram name="OAuth2Login.OAuthLoginUberTokenFailure"
16531 enum="GoogleServiceAuthError">
16532 <owner>zelidrag@chromium.org</owner>
16534 Failure reason of final OAuthLogin (with uber token) call during Chrome OS
16539 <histogram name="OAuth2Login.OAuthLoginUberTokenRetry"
16540 enum="GoogleServiceAuthError">
16541 <owner>zelidrag@chromium.org</owner>
16543 Retry reason of failed OAuthLogin (with uber token) call during Chrome OS
16548 <histogram name="OAuth2Login.PostMergeVerification"
16549 enum="PostMergeVerificationOutcome">
16550 <owner>zelidrag@chromium.org</owner>
16552 Outcome of Chrome OS GAIA cookie post-merge session verification process. It
16553 measures how often /MergeSession request collided with browser session
16554 restore process resulting in partially authenticated primary GAIA session.
16558 <histogram name="OAuth2Login.PreMergeVerification"
16559 enum="PostMergeVerificationOutcome">
16560 <owner>zelidrag@chromium.org</owner>
16562 Outcome of Chrome OS GAIA cookie pre-merge session verification process. It
16563 measures how often we need to perform /MergeSession request to
16564 re-authenticated exisitng user with GAIA.
16568 <histogram name="OAuth2Login.SessionRestore" enum="GaiaSessionRestoreOutcome">
16569 <owner>zelidrag@chromium.org</owner>
16570 <summary>Outcome of Chrome OS GAIA cookie session restore process.</summary>
16573 <histogram name="OAuth2Login.SessionRestoreTimeToFailure" units="milliseconds">
16574 <owner>zelidrag@chromium.org</owner>
16575 <summary>How long it takes for the session restore to fail.</summary>
16578 <histogram name="OAuth2Login.SessionRestoreTimeToSuccess" units="milliseconds">
16579 <owner>zelidrag@chromium.org</owner>
16581 How long it takes for the session restore to finish succeessfully.
16585 <histogram name="OfflinePolicy.SuccessfulResourceLoadPercentage" units="%">
16586 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16588 When a page is loaded in offline mode, the percentage of resources on that
16589 page that were successfully loaded.
16593 <histogram name="Omnibox.AggressiveHistoryURLProviderFieldTrialBeacon"
16594 enum="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon">
16596 Aggressive HistoryURL provider field trial deleted in spring 2012.
16598 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16600 A number that indicates what omnibox ranking behavior the user is seeing as
16601 part of the OmniboxAggressiveHistoryURLProvider field trial
16602 (OmniboxAggressiveHistoryURLProvider).
16606 <histogram name="Omnibox.CutOrCopyAllText" units="count">
16607 <owner>mpearson@chromium.org</owner>
16609 The number of cut or copy commands on all selected text in the omnibox.
16610 Gathered on desktop platforms (Win, Mac, Linux, Chrome OS).
16614 <histogram name="Omnibox.EnteredKeywordMode" enum="OmniboxEnteredKeywordMode">
16615 <owner>mpearson@chromium.org</owner>
16617 The number of times users enter keyword hint mode "Search ___
16618 for:" and how.
16622 <histogram name="Omnibox.FocusToEditTime" units="ms">
16623 <owner>mpearson@chromium.org</owner>
16625 The length of time between when a user focused on the omnibox and first
16626 modifies the omnibox.
16630 <histogram name="Omnibox.FocusToOpenTime" units="ms">
16631 <owner>mpearson@chromium.org</owner>
16633 Replaced with Omnibox.FocusToOpenTimeAnyPopupState in April 2014.
16636 The length of time between when a user focused on the omnibox and opened an
16637 omnibox match (which could be what they typed or a suggestion).
16641 <histogram name="Omnibox.FocusToOpenTimeAnyPopupState" units="ms">
16642 <owner>mpearson@chromium.org</owner>
16644 The length of time between when a user focused on the omnibox and opened an
16645 omnibox match (which could be what they typed or a suggestion). This is
16646 recorded regardless of whether the omnibox dropdown (a.k.a. popup) is open.
16650 <histogram name="Omnibox.Paste" units="count">
16651 <owner>mpearson@chromium.org</owner>
16653 The number of paste commands on the text in the omnibox. Reported every time
16654 a paste command is done.
16658 <histogram name="Omnibox.PasteAndGo" units="count">
16659 <owner>mpearson@chromium.org</owner>
16661 The number of paste-and-go commands on the text in the omnibox. Reported
16662 every time a paste-and-go command is done.
16666 <histogram name="Omnibox.ProviderTime" units="ms">
16667 <owner>mpearson@chromium.org</owner>
16669 The length of time taken by the named provider"s synchronous pass.
16673 <histogram name="Omnibox.QueryBookmarksTime">
16675 Deprecated 2012-11-14. Replaced by Omnibox.ProviderTime.
16677 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16679 Time the HistoryContentProvider takes to perform a bookmark search.
16683 <histogram name="Omnibox.QueryTime" units="milliseconds">
16684 <owner>mpearson@chromium.org</owner>
16686 Time it takes for the omnibox to become responsive to user input after the
16687 user has typed N characters. This measures the time it takes to start all
16688 the asynchronous autocomplete providers (but not wait for them to finish).
16692 <histogram name="Omnibox.SaveStateForTabSwitch.UserInputInProgress"
16694 <owner>mpearson@chromium.org</owner>
16696 When a user switches tabs, whether the omnibox had an edit in progress.
16700 <histogram name="Omnibox.SearchEngine" enum="OmniboxSearchEngine">
16702 Made obsolete around Chrome 32. Use Omnibox.SearchEngineType instead.
16704 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
16706 The id of search engine that was used for search in omnibox. See
16707 src/chrome/browser/search_engines/template_url_prepopulate_data.cc for more
16712 <histogram name="Omnibox.SearchEngineType" enum="OmniboxSearchEngineType">
16713 <owner>mpearson@chromium.org</owner>
16715 The type of search engine associated with a match opened from the omnibox.
16719 <histogram name="Omnibox.SearchProviderMatches">
16720 <owner>mpearson@chromium.org</owner>
16722 The number of matches returned by SearchProvider. Emitted on every call to
16723 SearchProvider::Start(), which effectively means every key stroke in the
16728 <histogram name="Omnibox.SuggestRequest.Failure.GoogleResponseTime"
16729 units="milliseconds">
16730 <owner>mpearson@chromium.org</owner>
16732 The time elapsed between the sending of a suggest request to Google until
16733 the time the request was returned with status==failed. Ignores requests that
16734 were canceled before being returned.
16738 <histogram name="Omnibox.SuggestRequest.Success.GoogleResponseTime"
16739 units="milliseconds">
16740 <owner>mpearson@chromium.org</owner>
16742 The time elapsed between the sending of a suggest request to Google until
16743 the time the request was returned with status==success. Ignores requests
16744 that were canceled before being returned.
16748 <histogram name="Omnibox.SuggestRequests" enum="OmniboxSuggestRequests">
16749 <owner>mpearson@chromium.org</owner>
16751 Counts about the number of suggest requests the omnibox sent, invalidated,
16752 and replies received.
16756 <histogram name="Omnibox.UserTextCleared" enum="OmniboxUserTextCleared">
16757 <owner>kenjibaheux@chromium.org</owner>
16758 <owner>mpearson@chromium.org</owner>
16760 Counts the number of times that the user text is cleared. IME users are
16761 sometimes in the situation that IME was unintentionally turned on and failed
16762 to input latin alphabets (ASCII characters) or the opposite case. In that
16763 case, users may delete all the text and the user text gets cleared. This
16764 histogram helps us estimate how often this scenario happens.
16766 Note that since we don't currently correlate "text cleared" events
16767 with IME usage, this also captures many other cases where users clear the
16768 text; though it explicitly doesn't log deleting all the permanent text as
16769 the first action of an editing sequence (see comments in
16770 OnAfterPossibleChange()).
16774 <histogram name="Omnibox.ZeroSuggest.MostVisitedResultsCounterfactual">
16775 <owner>hfung@chromium.org</owner>
16777 The number of most visited suggestions returned when ZeroSuggest would have
16778 triggered. The suggestions appear when the user has focused but not
16779 modified the omnibox.
16783 <histogram name="Omnibox.ZeroSuggestRequests" enum="OmniboxZeroSuggestRequests">
16784 <owner>hfung@chromium.org</owner>
16786 Counts about the number of zero suggest requests (requests for suggestions
16787 when the user has focused but not modified the omnibox) the omnibox sent,
16788 invalidated, and replies received.
16792 <histogram name="OriginChip.Pressed">
16793 <owner>gbillock@chromium.org</owner>
16794 <summary>The number of clicks on the origin chip.</summary>
16797 <histogram name="OSX.CatSixtyFour" enum="CatSixtyFour">
16798 <owner>mark@chromium.org</owner>
16799 <summary>The cat's flavor and how many bits there are in it.</summary>
16802 <histogram name="OSX.ExceptionHandlerEvents" enum="OSXExceptionHandlerEvents">
16803 <owner>mark@chromium.org</owner>
16804 <summary>Events seen by the OSX NSException swizzle.</summary>
16807 <histogram name="OutdatedUpgradeBubble.NumLaterPerEnableAU">
16808 <owner>mad@chromium.org</owner>
16810 Counts the number of times the user clicked on the later button of the
16811 outdated upgrade bubble, before clicking on the enable updates button in the
16812 same Chrome session.
16816 <histogram name="OutdatedUpgradeBubble.NumLaterPerReinstall">
16817 <owner>mad@chromium.org</owner>
16819 Counts the number of times the user clicked on the later button of the
16820 outdated upgrade bubble, before clicking on the reinstall button in the same
16825 <histogram name="Overscroll.Completed" enum="OverscrollMode">
16826 <owner>rbyers@chromium.org</owner>
16827 <summary>Completed overscroll gestures.</summary>
16829 An overscroll gesture starts when user scrolls past the edge of the web page
16830 and continues scrolling in the same direction. An overscroll gesture is
16831 completed when user stops scrolling (e.g. by lifting the fingers from the
16832 touchscreen or touchpad).
16836 <histogram name="Overscroll.Navigated" enum="OverscrollMode">
16837 <owner>rbyers@chromium.org</owner>
16839 Navigations that were triggered due to completed overscroll gesture. Note
16840 that not all completed overscroll gestures trigger a navigation.
16844 <histogram name="Overscroll.Started" enum="OverscrollMode">
16845 <owner>rbyers@chromium.org</owner>
16847 Overscroll gestures initiated by the user. Note that not all overcroll
16848 gestures started are completed (e.g. the overscroll gesture is aborted if
16849 user clicks or presses a key during the gesture).
16853 <histogram name="P2P.Client.Canceled.WaitingTimeSeconds" units="seconds">
16854 <owner>zeuthen@chromium.org</owner>
16856 The wall-clock time spent until a lookup was canceled. This is reported
16857 every time p2p is used to find a candidate but the request was canceled.
16861 <histogram name="P2P.Client.Found.CandidateCount" units="count">
16862 <owner>zeuthen@chromium.org</owner>
16864 The number of candidates on the LAN, i.e. the number of peers on the LAN
16865 offering at least N bytes of the requested file X. This is reported after
16866 examining responses from all peers on the LAN and picking a candidate.
16870 <histogram name="P2P.Client.Found.ConnectionCount" units="count">
16871 <owner>zeuthen@chromium.org</owner>
16873 The number of p2p downloads of the peer that the returned URL points to.
16874 This is reported after examining responses from all peers on the LAN and
16875 picking a candidate.
16879 <histogram name="P2P.Client.Found.WaitingTimeSeconds" units="seconds">
16880 <owner>zeuthen@chromium.org</owner>
16882 The wall-clock time spent waiting for the LAN-wide number of p2p downloads
16883 (i.e. the sum of p2p downloads from each peer on the LAN) to drop below the
16884 threshold. This is reported after examining responses from all peers on the
16885 LAN and picking a candidate.
16889 <histogram name="P2P.Client.LookupResult" enum="P2PLookupResult">
16890 <owner>zeuthen@chromium.org</owner>
16892 The result of the lookup. Possible values include "Found" (if a
16893 candidate - i.e. a peer offering at least N bytes of file X - was chosen),
16894 "Not Found" (if no candidate could be found), "Vanished"
16895 (if a candidate was found but vanished while waiting in line),
16896 "Canceled" (if a candidate was found but the request was canceled
16897 while waiting in line), and "Filtered" (if it was detected that
16898 mDNS was filtered). This is reported after examining responses from all
16899 peers on the LAN when p2p is used to find a candidate.
16903 <histogram name="P2P.Client.NumPeers" units="count">
16904 <owner>zeuthen@chromium.org</owner>
16906 The number of peers implementing p2p file sharing on the network. This is
16907 reported every time p2p is used to look up a resource on a network where
16908 mDNS is not filtered.
16912 <histogram name="P2P.Client.Vanished.WaitingTimeSeconds" units="seconds">
16913 <owner>zeuthen@chromium.org</owner>
16915 The wall-clock time spent waiting for one or more candidates (i.e. peers
16916 offering at least N bytes of file X) that all vanished before the LAN-wide
16917 number of p2p downloads dropped below the threshold. This is reported every
16918 time candidates were found using p2p but then vanished.
16922 <histogram name="P2P.Server.ClientCount" units="count">
16923 <owner>zeuthen@chromium.org</owner>
16925 The number of currently connected HTTP clients. This is reported every time
16926 a HTTP client connects.
16930 <histogram name="P2P.Server.ContentServedInterruptedMB" units="MB">
16931 <owner>zeuthen@chromium.org</owner>
16933 Number of megabytes (1,000,000 bytes) served from the device (via HTTP)
16934 where the client disconnects prematurely. This is reported every time a file
16935 is served and the client disconnects before receiving all data.
16939 <histogram name="P2P.Server.ContentServedSuccessfullyMB" units="MB">
16940 <owner>zeuthen@chromium.org</owner>
16942 Number of megabytes (1,000,000 bytes) served from the device (via HTTP).
16943 This is reported every time a file have been served successfully.
16947 <histogram name="P2P.Server.DownloadSpeedKBps" units="kB/s">
16948 <owner>zeuthen@chromium.org</owner>
16950 The average speed at which the download was served at, in kB/s. This is
16951 reported every time a file have been served successfully.
16955 <histogram name="P2P.Server.FileCount" units="count">
16956 <owner>zeuthen@chromium.org</owner>
16958 The number of files available via p2p. This is reported every time a file is
16959 added or removed to the /var/cache/p2p directory.
16963 <histogram name="P2P.Server.RangeBeginPercentage" units="%">
16964 <owner>zeuthen@chromium.org</owner>
16966 When a client resumes a download, the HTTP request includes range specifier
16967 to skip the bytes it already has. This metric conveys this as a percentage
16968 of the file size. This is reported every time a file is served, even if the
16969 request does not include a range specifier (in which case 0 is reported).
16973 <histogram name="P2P.Server.RequestResult" enum="P2PServerResult">
16974 <owner>zeuthen@chromium.org</owner>
16976 The result of the HTTP request. Possible values include "Response
16977 Sent" (the resource was found and the response was successfully sent),
16978 "Response Interrupted" (the resource was found but the client
16979 disconnected), "Malformed" (the request was malformed), "Not
16980 Found" (the request was for a resource that was not found), and
16981 "Index" (the request was for the '/' or '/index.html' resource).
16982 This is reported for every HTTP request handled.
16986 <histogram name="PageActionController.ExtensionsWithPageActions">
16987 <owner>finnur@chromium.org</owner>
16989 The number of Extensions that have Page Actions. Measured once per startup
16994 <histogram name="PasswordBubble.DisplayDisposition"
16995 enum="PasswordBubbleDisplayDisposition">
16996 <owner>mkwst@chromium.org</owner>
16997 <owner>markusheintz@chromium.org</owner>
16999 When the password management bubble opened, what state was it in?
17003 <histogram name="PasswordGeneration.Event" enum="PasswordGenerationEvent">
17004 <owner>gcasto@chromium.org</owner>
17006 Measures the frequency of various password generation events.
17008 Note that this histogram is logged from the renderer process, and
17009 consequently the numbers should not be directly compared to the other
17010 PasswordGeneration.* histograms, which are logged from the browser process.
17011 Histograms logged in different processes are lost at different rates, which
17012 introduces systematic bias between histograms logged in the renderer process
17013 vs. those logged in the browser process.
17017 <histogram name="PasswordGeneration.SubmissionEvent"
17018 enum="PasswordGenerationSubmissionEvent">
17019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17021 Measures the frequency of submission events for generated passwords. This is
17022 similar to PasswordManager.ActionsTakenWithPsl but only tracks events which
17023 are interesting for generated passwords.
17027 <histogram name="PasswordGeneration.UploadStarted" enum="Boolean">
17028 <owner>gcasto@chromium.org</owner>
17030 The number of times that we try to upload a form that we believe should
17031 trigger password generation. False means that something about the form would
17032 not allow us to try upload (not an Autofillable field, uploading disabled,
17033 Autofill servers in backoff, etc.). True does not mean that the upload
17034 actually completed successfully, just that it was started.
17038 <histogram name="PasswordManager.AccountsPerSite">
17039 <owner>dubroy@chromium.org</owner>
17040 <owner>vabr@chromium.org</owner>
17042 The number of accounts stored per site in the password manager (one event
17047 <histogram name="PasswordManager.ActionsTaken"
17048 enum="PasswordManagerActionsTaken">
17050 Deprecated as of Chrome 32. See PasswordManagerActionsTakenWithPsl
17052 <owner>dubroy@chromium.org</owner>
17053 <owner>vabr@chromium.org</owner>
17055 Stats documenting how we handle every form containing a password, bucketed
17056 by the actions taken.
17060 <histogram name="PasswordManager.ActionsTakenV3"
17061 enum="PasswordManagerActionsTakenV3">
17062 <owner>dubroy@chromium.org</owner>
17063 <owner>vabr@chromium.org</owner>
17064 <owner>yfriedman@chromium.org</owner>
17066 Stats documenting how we handle every form containing a password, bucketed
17067 by the actions taken.
17071 <histogram name="PasswordManager.ActionsTakenWithPsl"
17072 enum="PasswordManagerActionsTakenWithPsl">
17074 Deprecated as of 3/18/2014. See PasswordManagerActionsTakenV3.
17076 <owner>dubroy@chromium.org</owner>
17077 <owner>vabr@chromium.org</owner>
17078 <owner>yfriedman@chromium.org</owner>
17080 Stats documenting how we handle every form containing a password, bucketed
17081 by the actions taken.
17085 <histogram name="PasswordManager.BlacklistedSites">
17086 <owner>dubroy@chromium.org</owner>
17087 <owner>vabr@chromium.org</owner>
17089 The total number of sites that the user has blacklisted. Recorded by
17090 iterating over stored passwords once per run of Chrome.
17094 <histogram name="PasswordManager.Enabled" enum="BooleanEnabled">
17095 <owner>dubroy@chromium.org</owner>
17096 <owner>vabr@chromium.org</owner>
17098 Indicates whether the password manager is enabled when a tab is opened. This
17099 includes prerendered tabs.
17103 <histogram name="PasswordManager.InfoBarResponse" enum="InfoBarResponse">
17104 <owner>dubroy@chromium.org</owner>
17105 <owner>vabr@chromium.org</owner>
17107 The distribution of responses to the "Do you want Chrome to remember
17108 this password"? info bar prompt.
17112 <histogram name="PasswordManager.NumPasswordsDeletedByBulkDelete">
17113 <owner>dubroy@chromium.org</owner>
17114 <owner>vabr@chromium.org</owner>
17116 Number of passwords deleted when the user chooses to clear passwords via the
17117 clear browsing data UI.
17121 <histogram name="PasswordManager.NumPasswordsDeletedWhenBlacklisting">
17122 <owner>dubroy@chromium.org</owner>
17123 <owner>vabr@chromium.org</owner>
17125 When the user chooses to never remember passwords for a form, we remove all
17126 previously saved credentials for that form. This is the count of those
17131 <histogram name="PasswordManager.NumPasswordsNotShown">
17132 <owner>dubroy@chromium.org</owner>
17133 <owner>vabr@chromium.org</owner>
17135 The password manager only shows those credentials that are considered the
17136 best match for a particular form. This stat keep track of the credentials
17137 that were not as good of a match and were suppressed.
17141 <histogram name="PasswordManager.OsPasswordStatus"
17142 enum="PasswordManagerOsPasswordStatus">
17143 <owner>dubroy@chromium.org</owner>
17144 <owner>vabr@chromium.org</owner>
17145 <owner>wfh@chromium.org</owner>
17147 Indicates whether the user's OS password is blank or not at browser startup.
17151 <histogram name="PasswordManager.OtherPossibleUsernamesUsage"
17152 enum="OtherPossibleUsernamesUsage">
17153 <owner>dubroy@chromium.org</owner>
17154 <owner>vabr@chromium.org</owner>
17156 Breakdown of how other possible usernames are displayed. Recorded every time
17157 we autofill a password form.
17161 <histogram name="PasswordManager.ProvisionalSaveFailure"
17162 enum="ProvisionalSaveFailure">
17163 <owner>dubroy@chromium.org</owner>
17164 <owner>vabr@chromium.org</owner>
17166 Breakdown of cases where a password is submitted, but we don't even try and
17167 save it. Recorded for every password form submit.
17171 <histogram name="PasswordManager.PslDomainMatchTriggering"
17172 enum="PasswordManagerPslDomainMatchTriggering">
17173 <owner>dubroy@chromium.org</owner>
17174 <owner>vabr@chromium.org</owner>
17175 <owner>yfriedman@chromium.org</owner>
17177 Breakdown on trigger rate of providing a password form autofill entry based
17178 on matching stored information using the public suffix list for possible
17183 <histogram name="PasswordManager.SavePasswordPromptDisappearedQuickly"
17185 <owner>dubroy@chromium.org</owner>
17186 <owner>vabr@chromium.org</owner>
17188 Indicates whether the save password prompt disappeared in less than one
17189 second. This most likely indicates that the prompt was dismissed
17190 automatically, e.g. due to a page navigation, before the user was able to
17191 respond to the infobar.
17195 <histogram name="PasswordManager.SavePasswordPromptDisplayed" enum="Boolean">
17196 <owner>dubroy@chromium.org</owner>
17197 <owner>vabr@chromium.org</owner>
17198 <summary>Indicates whether the save password prompt was displayed.</summary>
17201 <histogram name="PasswordManager.SavePasswordPromptResponse"
17202 enum="SavePasswordPromptResponseType">
17203 <owner>dubroy@chromium.org</owner>
17204 <owner>vabr@chromium.org</owner>
17206 Breakdown of which response the user selected from the save password prompt.
17210 <histogram name="PasswordManager.TimesGeneratedPasswordUsed">
17211 <owner>dubroy@chromium.org</owner>
17212 <owner>vabr@chromium.org</owner>
17214 The number of times each generated password has been used to log in.
17215 Recorded by iterating over stored passwords once per run. This information
17216 is persisted and synced.
17220 <histogram name="PasswordManager.TimesPasswordUsed">
17221 <owner>dubroy@chromium.org</owner>
17222 <owner>vabr@chromium.org</owner>
17224 The number of times each saved password has been used to log in. Does not
17225 include generated passwords. Recorded by iterating over stored passwords
17226 once per run. This information is persisted and synced.
17230 <histogram name="PasswordManager.TotalAccounts">
17231 <owner>dubroy@chromium.org</owner>
17232 <owner>vabr@chromium.org</owner>
17234 The number of accounts stored in the password manager (across all sites)
17238 <histogram name="PasswordManager.UIDismissalReason"
17239 enum="PasswordManagerUIDismissalReason">
17240 <owner>mkwst@chromium.org</owner>
17241 <owner>markusheintz@chromium.org</owner>
17243 Why was the password manager's UI (bubble or infobar) closed?
17247 <histogram name="Pepper.InterfaceUsed" enum="PepperInterface">
17248 <owner>mackinlay@google.com</owner>
17249 <owner>teravest@chromium.org</owner>
17251 The number of out-of-process plugin processes that have loaded a particular
17252 PPB interface version.
17256 <histogram name="PerformanceMonitor.AverageCPU" units="PercentCPUUsage">
17257 <owner>oysteine@chromium.org</owner>
17259 Average CPU utilization of a process, read out at each two-minute interval.
17260 The utilization is in the 0-100% range per CPU, which is then summed up.
17261 I.e. a quadcore system fully loaded would read as 400%.
17265 <histogram name="PerformanceMonitor.HighCPU" enum="BooleanHit">
17266 <owner>oysteine@chromium.org</owner>
17268 The number of times a process has continuously stayed above a certain
17269 threshold of CPU utilization over a certain time period (currently set to
17274 <histogram name="Platform.AsvGroup">
17275 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17277 Chrome OS (ARM Chromebooks using Exynos 5250 only) Adaptive Support Voltage
17278 Group, recorded once per bootup. Indicates which "bin" the SoC is
17279 part of, which sets the voltage that different rails on the system will run
17280 at. The values 0-11 are valid. A value of 12 indicates an error parsing
17281 dmesg and should be investigated. See also Platform.LotIdEnum.
17285 <histogram name="Platform.BootSectorsRead">
17286 <owner>sonnyrao@chromium.org</owner>
17288 Chrome OS number of disk sectors read at boot from kernel start to
17289 login-prompt-ready.
17293 <histogram name="Platform.BootSectorsWritten">
17294 <owner>sonnyrao@chromium.org</owner>
17296 Chrome OS number of disk sectors written at boot from kernel start to
17297 login-prompt-ready.
17301 <histogram name="Platform.CompressedSwapSize" units="MB">
17302 <owner>sonnyrao@chromium.org</owner>
17304 Chrome OS size of allocated swap area in megabytes (before compression)
17308 <histogram name="Platform.CpuFrequencyThermalScaling" units="percent">
17309 <owner>sonnyrao@chromium.org</owner>
17311 CPU frequency as percent of the baseline frequency, sampled every 30s. This
17312 may be throttled down from 100% due to power dissipation issues (too high
17313 temperature). It may also be throttled up (turbo), but the kernel does not
17314 report the actual turbo frequency, so we put such samples in the 101%
17319 <histogram name="Platform.CpuUsage" units="%">
17320 <owner>sonnyrao@chromium.org</owner>
17322 Peak total (single core) CPU usage for the last sample interval. The sample
17323 interval may vary from seconds to several minutes.
17327 <histogram name="Platform.CrOSEvent" enum="CrosEventEnum">
17328 <owner>dkrahn@chromium.org</owner>
17330 Generic event of interest from Chrome OS. Intended mainly to help assess
17331 the frequency of rare error conditions.
17335 <histogram name="Platform.DiskUsage.Cache_Avg" units="KB">
17336 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17338 Average size of user's Cache directory. Logged once a day, if disk usage is
17343 <histogram name="Platform.DiskUsage.Cache_Max" units="KB">
17344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17346 Maximum size of user's Cache directory. Logged once a day, if disk usage is
17351 <histogram name="Platform.DiskUsage.Downloads_Avg" units="KB">
17352 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17354 Average size of user's Cache directory. Logged once a day, if disk usage is
17359 <histogram name="Platform.DiskUsage.Downloads_Max" units="KB">
17360 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17362 Maximum size of user's Cache directory. Logged once a day, if disk usage is
17367 <histogram name="Platform.DiskUsage.GCache_Avg" units="KB">
17368 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17370 Average size of user's GCache directory. Logged once a day, if disk usage is
17375 <histogram name="Platform.DiskUsage.GCache_Max" units="KB">
17376 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17378 Maximum size of user's GCache directory. Logged once a day, if disk usage is
17383 <histogram name="Platform.DiskUsage.LeastUsedAccountDays" units="days">
17384 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17386 Days since the least frequently used account signed in. Logged once a day,
17387 if disk usage is high.
17391 <histogram name="Platform.DiskUsage.NumUserHomeDirectories"
17392 units="home directories">
17393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17395 Number of users home directories on the device. Logged once a day.
17399 <histogram name="Platform.DiskUsage.OldestUserOnDevice">
17400 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17402 Days since last login of the least recently user on device. Logged once a
17403 day, if disk usage is high.
17407 <histogram name="Platform.DiskUsage.UsersOnDevice">
17408 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17410 Number of user home dirs on device. Logged once a day, if disk usage is
17415 <histogram name="Platform.DiskUsageCache" units="KB">
17416 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17417 <summary>KB in use in the /cache filesystem tree. Logged once a day.</summary>
17420 <histogram name="Platform.DiskUsageChronos" units="KB">
17421 <owner>keescook@google.com</owner>
17423 Chrome OS KB in use in the /home/chronos filesystem tree. Logged once a day
17424 during log file cleanup.
17428 <histogram name="Platform.DiskUsageData" units="KB">
17429 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17430 <summary>KB in use in the /data filesystem tree. Logged once a day.</summary>
17433 <histogram name="Platform.DiskUsageVar" units="KB">
17434 <owner>keescook@google.com</owner>
17436 Chrome OS KB in use in the /var filesystem tree. Logged once a day during
17441 <histogram name="Platform.IntelMaxMicroArchitecture"
17442 enum="IntelMaxMicroArchitecture">
17443 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17445 The maximum supported micro-architecture on an Intel platform. This value
17446 is logged at program start time.
17450 <histogram name="Platform.KernelWarningHashes">
17451 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17453 The 32-bit hash of a kernel warning. This is the hash of the
17454 "file:line" string corresponding to the location of the warning,
17455 for instance: "/mnt/host/source/src/third_party/kernel/files/drivers
17456 /gpu/drm/i915/intel_dp.c:351" (ignore spurious spaces). The hash is
17457 produced by this code: while (*string) hash = (hash << 5) + hash +
17458 *string++; Separately each warning is also collected (with its hash) via
17459 the crash reporter, but only its first occurrence in each boot session.
17460 Contact semenzato@ for further info.
17464 <histogram name="Platform.LogicalCpuCount">
17465 <owner>sonnyrao@chromium.org</owner>
17467 Number of logical processors. This includes Hyperthreaded cores.
17471 <histogram name="Platform.LotIdEnum" enum="Exynos5250LotIdEnum">
17472 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17474 Chrome OS (ARM Chromebooks using Exynos 5250 only) indication about whether
17475 we're part of a special lot ID. Special lot IDs are groups of chips that
17476 have special case handling in the kernel for the Adaptive Support Voltage
17477 code (the normal logic doesn't work). See also Platform.AsvGroup. Note
17478 that fused devices are never part of a special lot (currently) and only some
17479 unfused lots are "special".
17483 <histogram name="Platform.MeminfoActive">
17484 <owner>dmikurube@chromium.org</owner>
17485 <owner>sonnyrao@chromium.org</owner>
17486 <summary>Chrome OS size of active memory as % of total memory.</summary>
17489 <histogram name="Platform.MeminfoActiveAnon">
17490 <owner>dmikurube@chromium.org</owner>
17491 <owner>sonnyrao@chromium.org</owner>
17493 Chrome OS active anonymous memory (data segments) as % of total memory.
17497 <histogram name="Platform.MeminfoActiveFile">
17498 <owner>dmikurube@chromium.org</owner>
17499 <owner>sonnyrao@chromium.org</owner>
17501 Chrome OS active file-backed memory (executables, ...) as % of total memory.
17505 <histogram name="Platform.MeminfoAnonPages">
17506 <owner>dmikurube@chromium.org</owner>
17507 <owner>sonnyrao@chromium.org</owner>
17508 <summary>Chrome OS size of anonymous memory as % of total memory.</summary>
17511 <histogram name="Platform.MeminfoBuffers">
17512 <owner>dmikurube@chromium.org</owner>
17513 <owner>sonnyrao@chromium.org</owner>
17514 <summary>Chrome OS size of buffer cache as % of total memory.</summary>
17517 <histogram name="Platform.MeminfoCached">
17518 <owner>dmikurube@chromium.org</owner>
17519 <owner>sonnyrao@chromium.org</owner>
17521 Chrome OS: size of file-backed memory minus swap and buffer cache, as % of
17526 <histogram name="Platform.MeminfoInactive">
17527 <owner>dmikurube@chromium.org</owner>
17528 <owner>sonnyrao@chromium.org</owner>
17529 <summary>Chrome OS size of inactive memory as % of total memory.</summary>
17532 <histogram name="Platform.MeminfoInactiveAnon">
17533 <owner>dmikurube@chromium.org</owner>
17534 <owner>sonnyrao@chromium.org</owner>
17536 Chrome OS inactive anonymous memory (data segments) as % of total memory.
17540 <histogram name="Platform.MeminfoInactiveFile">
17541 <owner>dmikurube@chromium.org</owner>
17542 <owner>sonnyrao@chromium.org</owner>
17543 <summary>Chrome OS inactive file-backed memory as % of total memory.</summary>
17546 <histogram name="Platform.MeminfoMapped">
17547 <owner>dmikurube@chromium.org</owner>
17548 <owner>sonnyrao@chromium.org</owner>
17549 <summary>Chrome OS size of mapped memory as % of total memory.</summary>
17552 <histogram name="Platform.MeminfoMemFree">
17553 <owner>dmikurube@chromium.org</owner>
17554 <owner>sonnyrao@chromium.org</owner>
17555 <summary>Chrome OS size of free memory as % of total memory.</summary>
17558 <histogram name="Platform.MeminfoShmem">
17559 <owner>dmikurube@chromium.org</owner>
17560 <owner>sonnyrao@chromium.org</owner>
17561 <summary>Chrome OS size of shared memory in Kbytes.</summary>
17564 <histogram name="Platform.MeminfoSlab">
17565 <owner>dmikurube@chromium.org</owner>
17566 <owner>sonnyrao@chromium.org</owner>
17567 <summary>Chrome OS size of slab memory in Kbytes.</summary>
17570 <histogram name="Platform.MeminfoSwapUsed" units="kB">
17571 <owner>dmikurube@chromium.org</owner>
17572 <owner>sonnyrao@chromium.org</owner>
17574 Chrome OS amount of swapped-out memory in Kbytes. These, and all other
17575 MEMINFO stats, are snapshotted every 30s.
17579 <histogram name="Platform.MeminfoSwapUsedPercent" units="percent">
17580 <owner>dmikurube@chromium.org</owner>
17581 <owner>sonnyrao@chromium.org</owner>
17583 Chrome OS amount of swapped-out memory as % of total RAM. These, and all
17584 other MEMINFO stats, are snapshotted every 30s.
17588 <histogram name="Platform.MeminfoUnevictable">
17589 <owner>dmikurube@chromium.org</owner>
17590 <owner>sonnyrao@chromium.org</owner>
17592 Chrome OS unevictable memory (ramfs, SHM_LOCKED, mlocked) in Kbytes.
17596 <histogram name="Platform.MemoryBandwidth.ReadWrite" units="MB/s">
17597 <owner>dmikurube@chromium.org</owner>
17599 Peak memory bandwith (read and write) usage during the last sample interval.
17600 The sample interval may vary from seconds to several minutes.
17604 <histogram name="Platform.MemuseAnon0">
17605 <owner>dmikurube@chromium.org</owner>
17607 Chrome OS total anonymous memory (active + inactive) as % of total memory 1
17612 <histogram name="Platform.MemuseAnon1">
17613 <owner>dmikurube@chromium.org</owner>
17615 Chrome OS total anonymous memory (active + inactive) as % of total memory 5
17616 minutes after boot.
17620 <histogram name="Platform.MemuseAnon2">
17621 <owner>dmikurube@chromium.org</owner>
17623 Chrome OS total anonymous memory (active + inactive) as % of total memory 30
17624 minutes after boot.
17628 <histogram name="Platform.MemuseAnon3">
17629 <owner>dmikurube@chromium.org</owner>
17631 Chrome OS total anonymous memory (active + inactive) as % of total memory
17632 150 minutes after boot.
17636 <histogram name="Platform.MemuseAnon4">
17637 <owner>dmikurube@chromium.org</owner>
17639 Chrome OS total anonymous memory (active + inactive) as % of total memory
17640 750 minutes after boot.
17644 <histogram name="Platform.PageFaultsLong" units="page faults/second">
17645 <owner>sonnyrao@chromium.org</owner>
17647 Page faults per second averaged over 30s interval, sampled continuously.
17651 <histogram name="Platform.PageFaultsShort" units="page faults/second">
17652 <owner>sonnyrao@chromium.org</owner>
17654 Page faults per second averaged over 1s interval, sampled every 30s.
17658 <histogram name="Platform.ReadSectorsLong">
17659 <owner>gwendal@google.com</owner>
17661 Number of disk sectors per second read by Chrome OS in a long interval
17666 <histogram name="Platform.ReadSectorsShort">
17667 <owner>gwendal@google.com</owner>
17669 Number of disk sectors per second read by Chrome OS in a short interval
17670 (currently 1s, sampled every 30s)
17674 <histogram name="Platform.SmartTransferErrors">
17675 <owner>gwendal@google.com</owner>
17676 <summary>Disk communication errors (SMART 199), sent at boot.</summary>
17679 <histogram name="Platform.SmartUncorrectableErrors">
17680 <owner>gwendal@google.com</owner>
17681 <summary>Uncorrectable disk errors (SMART 187), sent at boot.</summary>
17684 <histogram name="Platform.SpringChargerType">
17685 <owner>vpalatin@google.com</owner>
17687 USB device ID of the charger plugged into a Spring device (if any), sent
17688 once a minute. The Device ID is composed from the following 4 8-bit
17689 registers of the TSU6721 chip: ADC (07h), Device Type 3 (15h), Device Type 2
17690 (0Bh), Device Type 1 (0Ah). Device Type 1/2/3 is a bitmap and most of bits
17691 are mutually exclusive (excepted VBUS debounce). ADC is the 5-bit value of
17692 the ID pin, but for most types (as in Device Type), there are only one or
17693 two possible ID pin connections/values. The datasheet can be found here:
17694 http://www.ti.com/lit/ds/symlink/tsu6721.pdf.
17696 Note that different brand/models of the charger can have the same ID.
17700 <histogram name="Platform.StatefulUsage" units="%">
17701 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17702 <summary>Chrome OS stateful partition usage level.</summary>
17705 <histogram name="Platform.SwapInLong" units="pages/second">
17706 <owner>sonnyrao@chromium.org</owner>
17708 Average pages/second swapped IN over a 30s interval, sampled every 30s.
17712 <histogram name="Platform.SwapInShort" units="pages/second">
17713 <owner>sonnyrao@chromium.org</owner>
17715 Average pages/second swapped IN over a 1s interval, sampled every 30s.
17719 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time1" units="%">
17721 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17723 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17725 CPU utilization for the specified swap group and time interval after a
17726 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17730 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time2" units="%">
17732 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17734 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17736 CPU utilization for the specified swap group and time interval after a
17737 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17741 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time3" units="%">
17743 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17745 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17747 CPU utilization for the specified swap group and time interval after a
17748 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17752 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time4" units="%">
17754 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17756 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17758 CPU utilization for the specified swap group and time interval after a
17759 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17763 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time1" units="%">
17765 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17767 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17769 CPU utilization for the specified swap group and time interval after a
17770 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17774 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time2" units="%">
17776 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17778 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17780 CPU utilization for the specified swap group and time interval after a
17781 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17785 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time3" units="%">
17787 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17789 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17791 CPU utilization for the specified swap group and time interval after a
17792 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17796 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time4" units="%">
17798 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17802 CPU utilization for the specified swap group and time interval after a
17803 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17807 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time1" units="%">
17809 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17813 CPU utilization for the specified swap group and time interval after a
17814 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17818 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time2" units="%">
17820 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17822 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17824 CPU utilization for the specified swap group and time interval after a
17825 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17829 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time3" units="%">
17831 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17833 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17835 CPU utilization for the specified swap group and time interval after a
17836 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17840 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time4" units="%">
17842 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17844 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17846 CPU utilization for the specified swap group and time interval after a
17847 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17851 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time1" units="%">
17853 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17857 CPU utilization for the specified swap group and time interval after a
17858 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17862 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time2" units="%">
17864 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17866 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17868 CPU utilization for the specified swap group and time interval after a
17869 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17873 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time3" units="%">
17875 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17877 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17879 CPU utilization for the specified swap group and time interval after a
17880 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17884 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time4" units="%">
17886 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17888 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17890 CPU utilization for the specified swap group and time interval after a
17891 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17895 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time1"
17896 units="page faults/second">
17898 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17900 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17902 Page faults/second for the specified swap group and time interval after a
17903 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17907 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time2"
17908 units="page faults/second">
17910 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17914 Page faults/second for the specified swap group and time interval after a
17915 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17919 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time3"
17920 units="page faults/second">
17922 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17924 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17926 Page faults/second for the specified swap group and time interval after a
17927 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17931 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time4"
17932 units="page faults/second">
17934 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17936 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17938 Page faults/second for the specified swap group and time interval after a
17939 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17943 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time1"
17944 units="page faults/second">
17946 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17948 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17950 Page faults/second for the specified swap group and time interval after a
17951 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17955 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time2"
17956 units="page faults/second">
17958 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17960 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17962 Page faults/second for the specified swap group and time interval after a
17963 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17967 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time3"
17968 units="page faults/second">
17970 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17972 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17974 Page faults/second for the specified swap group and time interval after a
17975 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17979 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time4"
17980 units="page faults/second">
17982 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17986 Page faults/second for the specified swap group and time interval after a
17987 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
17991 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time1"
17992 units="page faults/second">
17994 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
17996 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
17998 Page faults/second for the specified swap group and time interval after a
17999 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18003 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time2"
18004 units="page faults/second">
18006 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18008 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18010 Page faults/second for the specified swap group and time interval after a
18011 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18015 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time3"
18016 units="page faults/second">
18017 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18019 Page faults/second for the specified swap group and time interval after a
18020 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18024 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time4"
18025 units="page faults/second">
18027 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18029 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18031 Page faults/second for the specified swap group and time interval after a
18032 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18036 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time1"
18037 units="page faults/second">
18039 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18041 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18043 Page faults/second for the specified swap group and time interval after a
18044 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18048 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time2"
18049 units="page faults/second">
18051 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18053 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18055 Page faults/second for the specified swap group and time interval after a
18056 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18060 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time3"
18061 units="page faults/second">
18063 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18065 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18067 Page faults/second for the specified swap group and time interval after a
18068 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18072 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time4"
18073 units="page faults/second">
18075 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18079 Page faults/second for the specified swap group and time interval after a
18080 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
18084 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time1" units="%">
18086 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18088 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18090 CPU utilization for the specified swap group and time interval after a tab
18091 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18095 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time2" units="%">
18097 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18099 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18101 CPU utilization for the specified swap group and time interval after a tab
18102 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18106 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time3" units="%">
18108 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18110 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18112 CPU utilization for the specified swap group and time interval after a tab
18113 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18117 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time4" units="%">
18119 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18121 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18123 CPU utilization for the specified swap group and time interval after a tab
18124 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18128 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time1" units="%">
18130 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18132 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18134 CPU utilization for the specified swap group and time interval after a tab
18135 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18139 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time2" units="%">
18141 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18145 CPU utilization for the specified swap group and time interval after a tab
18146 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18150 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time3" units="%">
18152 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18154 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18156 CPU utilization for the specified swap group and time interval after a tab
18157 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18161 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time4" units="%">
18163 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18165 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18167 CPU utilization for the specified swap group and time interval after a tab
18168 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18172 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time1" units="%">
18174 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18178 CPU utilization for the specified swap group and time interval after a tab
18179 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18183 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time2" units="%">
18185 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18187 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18189 CPU utilization for the specified swap group and time interval after a tab
18190 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18194 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time3" units="%">
18196 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18198 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18200 CPU utilization for the specified swap group and time interval after a tab
18201 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18205 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time4" units="%">
18207 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18209 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18211 CPU utilization for the specified swap group and time interval after a tab
18212 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18216 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time1" units="%">
18218 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18220 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18222 CPU utilization for the specified swap group and time interval after a tab
18223 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18227 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time2" units="%">
18229 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18231 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18233 CPU utilization for the specified swap group and time interval after a tab
18234 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18238 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time3" units="%">
18240 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18242 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18244 CPU utilization for the specified swap group and time interval after a tab
18245 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18249 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time4" units="%">
18251 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18253 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18255 CPU utilization for the specified swap group and time interval after a tab
18256 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18260 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time1"
18261 units="page faults/second">
18263 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18265 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18267 Page faults/second for the specified swap group and time interval after a
18268 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18272 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time2"
18273 units="page faults/second">
18275 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18277 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18279 Page faults/second for the specified swap group and time interval after a
18280 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18284 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time3"
18285 units="page faults/second">
18287 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18289 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18291 Page faults/second for the specified swap group and time interval after a
18292 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18296 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time4"
18297 units="page faults/second">
18299 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18301 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18303 Page faults/second for the specified swap group and time interval after a
18304 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18308 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time1"
18309 units="page faults/second">
18311 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18313 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18315 Page faults/second for the specified swap group and time interval after a
18316 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18320 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time2"
18321 units="page faults/second">
18323 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18325 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18327 Page faults/second for the specified swap group and time interval after a
18328 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18332 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time3"
18333 units="page faults/second">
18335 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18337 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18339 Page faults/second for the specified swap group and time interval after a
18340 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18344 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time4"
18345 units="page faults/second">
18347 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18349 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18351 Page faults/second for the specified swap group and time interval after a
18352 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18356 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time1"
18357 units="page faults/second">
18359 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18363 Page faults/second for the specified swap group and time interval after a
18364 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18368 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time2"
18369 units="page faults/second">
18371 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18373 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18375 Page faults/second for the specified swap group and time interval after a
18376 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18380 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time3"
18381 units="page faults/second">
18383 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18387 Page faults/second for the specified swap group and time interval after a
18388 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18392 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time4"
18393 units="page faults/second">
18395 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18399 Page faults/second for the specified swap group and time interval after a
18400 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18404 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time1"
18405 units="page faults/second">
18407 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18409 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18411 Page faults/second for the specified swap group and time interval after a
18412 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18416 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time2"
18417 units="page faults/second">
18419 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18421 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18423 Page faults/second for the specified swap group and time interval after a
18424 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18428 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time3"
18429 units="page faults/second">
18431 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18433 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18435 Page faults/second for the specified swap group and time interval after a
18436 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18440 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time4"
18441 units="page faults/second">
18443 Deprecated 9/2013 when the SwapJank64vs32Parrot experiment ended.
18445 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18447 Page faults/second for the specified swap group and time interval after a
18448 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
18452 <histogram name="Platform.SwapOutLong" units="pages/second">
18453 <owner>sonnyrao@chromium.org</owner>
18455 Average pages/second swapped OUT over a 30s interval, sampled every 30s.
18459 <histogram name="Platform.SwapOutShort" units="pages/second">
18460 <owner>sonnyrao@chromium.org</owner>
18462 Average pages/second swapped OUT over a 1s interval, sampled every 30s.
18466 <histogram name="Platform.Temperature.Junction" units="Celsius">
18467 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18469 Peak junction temperature for the last sample interval, read from TSEN on
18470 the SoC. The sample interval may vary from seconds to several minutes.
18474 <histogram name="Platform.Temperature.Sensor00" units="Celsius">
18475 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18477 Temperature reading at sensor 0 (I2C_CPU-Die) taken every 30s.
18481 <histogram name="Platform.Temperature.Sensor01" units="Celsius">
18482 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18484 Temperature reading at sensor 1 (I2C_CPU-Object) taken every 30s.
18488 <histogram name="Platform.Temperature.Sensor02" units="Celsius">
18489 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18491 Temperature reading at sensor 2 (I2C_PCH-Die) taken every 30s.
18495 <histogram name="Platform.Temperature.Sensor03" units="Celsius">
18496 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18498 Temperature reading at sensor 3 (I2C_PCH-Object) taken every 30s.
18502 <histogram name="Platform.Temperature.Sensor04" units="Celsius">
18503 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18505 Temperature reading at sensor 4 (I2C_DDR-Die) taken every 30s.
18509 <histogram name="Platform.Temperature.Sensor05" units="Celsius">
18510 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18512 Temperature reading at sensor 5 (I2C_DDR-Object) taken every 30s.
18516 <histogram name="Platform.Temperature.Sensor06" units="Celsius">
18517 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18519 Temperature reading at sensor 6 (Charger-Die), taken every 30s.
18523 <histogram name="Platform.Temperature.Sensor07" units="Celsius">
18524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18526 Temperature reading at sensor 7 (Charger-Object) taken every 30s.
18530 <histogram name="Platform.Temperature.Sensor08" units="Celsius">
18531 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18533 Temperature reading at sensor 8 (ECInternal) taken every 30s.
18537 <histogram name="Platform.Temperature.Sensor09" units="Celsius">
18538 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18539 <summary>Temperature reading at sensor 9 (PECI) taken every 30s.</summary>
18542 <histogram name="Platform.TPM.DictionaryAttackCounter">
18543 <owner>dkrahn@chromium.org</owner>
18545 Each sample is the value of the TPM dictionary attack counter during
18546 startup. Any non-zero value is unexpected.
18550 <histogram name="Platform.TPMForcedReboot" units="reboots">
18551 <owner>dkrahn@chromium.org</owner>
18553 Each sample is the number of consecutive reboots performed while attempting
18554 to clear a TPM (Trusted Platform Module) error.
18558 <histogram name="Platform.Tps65090Retries">
18559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18561 Retries needed to enable a FET on tps65090 (AKA tpschrome). Tps65090 is a
18562 power management unit (PMU) used on many ARM Chromebooks. Until version ES7
18563 was rolled into production we would sometimes run into a problem where FET1
18564 (the FET used to switch on and off the backlight) wouldn't turn on properly.
18565 This problem was especially prevalent when the voltage was high (like when
18566 the device was plugged into the wall). Retrying by turning the FET off and
18567 on again is nearly always effective, so the kernel will retry up to 5 times
18568 (currently) and will also log the fact that it needed to retry. On newest
18569 kernels (kernel 3.8 and up) a kernel warning will be logged with WARN_ON if
18570 the FET still failed to turn on after 5 tries. Refer to the kernel warning
18571 reports to find that information. For more details about this bug refer to
18572 http://crbug.com/338657 and http://crosbug.com/p/16009. Note that we log
18573 retries on all 7 FETs even though we've only ever seen failures of FET1.
18577 <histogram name="Platform.WriteSectorsLong">
18578 <owner>gwendal@google.com</owner>
18580 Number of disk sectors per second written by Chrome OS in a long interval
18585 <histogram name="Platform.WriteSectorsShort">
18586 <owner>gwendal@google.com</owner>
18588 Number of disk sectors per second written by Chrome OS in a short interval
18589 (currently 1s, sampled every 30s)
18593 <histogram name="PlatformFile.UnknownCreateFileErrors" units="code">
18595 Deprecated as of 2013-05, replaced by
18596 PlatformFile.UnknownCreateFileErrorsWin in chrome 29.
18598 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18600 Errors returned by CreateFile on windows that PlatformFileError doesn't yet
18605 <histogram name="PlatformFile.UnknownErrors.Posix" units="errno">
18606 <owner>dgrogan@chromium.org</owner>
18608 Errors returned by CreateFile on POSIX that PlatformFileError doesn't yet
18613 <histogram name="PlatformFile.UnknownErrors.Windows" units="GetLastError">
18614 <owner>dgrogan@chromium.org</owner>
18616 Errors returned by CreateFile on Windows that PlatformFileError doesn't yet
18621 <histogram name="PLT.Abandoned" enum="Abandoned">
18622 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18624 Distribution of actual finished pages, vs abandoned pages, where we needed
18625 to declare a finish time prematurely since the page was being closed
18630 <histogram name="PLT.BeginToFinish" units="milliseconds">
18631 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18632 <summary>TBD</summary>
18635 <histogram name="PLT.BeginToFinish_AfterPreconnectRequest" units="milliseconds">
18636 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18638 PLT.BeginToFinish, but for pages requested just after a new preconnect
18643 <histogram name="PLT.BeginToFinish_ContentPrefetcher" units="milliseconds">
18644 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18646 PLT.BeginToFinish, but for pages which contained prefetch links.
18650 <histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"
18651 units="milliseconds">
18652 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18654 PLT.BeginToFinish, but for pages which were referred to by pages which
18655 contained prefetch links.
18659 <histogram name="PLT.BeginToFinishDoc">
18660 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18661 <summary>TBD</summary>
18664 <histogram name="PLT.BeginToFinishDoc_AfterPreconnectRequest"
18665 units="milliseconds">
18666 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18668 PLT.BeginToFinishDoc, but for pages requested just after a new preconnect
18673 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcher" units="milliseconds">
18674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18676 PLT.BeginToFinishDoc, but for pages which contained prefetch links.
18680 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"
18681 units="milliseconds">
18682 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18684 PLT.BeginToFinishDoc, but for pages which were referred to by pages which
18685 contained prefetch links.
18689 <histogram name="PLT.BeginToFirstPaint" units="milliseconds">
18690 <owner>pmeenan@chromium.org</owner>
18692 Time from "begin" to "first paint." "Begin"==
18693 "request" if user requested, and "start" otherwise.
18694 "Request"== time when user requested document. "Start"==
18695 time when renderer requested load of document, after any unload of last
18696 document. "First paint"== time when first paint operation was
18701 <histogram name="PLT.CommitToFirstPaint" units="milliseconds">
18702 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18704 Time from "commit" to "first paint."
18705 "Commit"== time when renderer got first byte of document.
18706 "First paint"== time when first paint operation was performed.
18710 <histogram name="PLT.LoadType" enum="LoadType">
18711 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18713 Probability distribution for enumerated varieties of page loads.
18717 <histogram name="PLT.NT_Connect" units="milliseconds">
18718 <owner>bolian@chromium.org</owner>
18720 Time from connectStart to connectEnd based on Navigation Timing.
18724 <histogram name="PLT.NT_DelayBeforeConnect" units="milliseconds">
18725 <owner>bolian@chromium.org</owner>
18727 Time from domanLookupEnd to connectStart based on Navigation Timing.
18731 <histogram name="PLT.NT_DelayBeforeDomainLookup" units="milliseconds">
18732 <owner>bolian@chromium.org</owner>
18734 Time from fetchStart to domainLookupStart based on Navigation Timing.
18738 <histogram name="PLT.NT_DelayBeforeDomLoading" units="milliseconds">
18739 <owner>bolian@chromium.org</owner>
18741 Time from responseStart to domLoading based on Navigation Timing.
18745 <histogram name="PLT.NT_DelayBeforeFetch" units="milliseconds">
18746 <owner>bolian@chromium.org</owner>
18748 Time from navigationStart to fetchStart based on Navigation Timing when no
18753 <histogram name="PLT.NT_DelayBeforeFetchRedirect" units="milliseconds">
18754 <owner>bolian@chromium.org</owner>
18756 Time from navigationStart to fetchStart excluding time spent on redirects
18757 based on Navigation Timing. Only page loads with redirects are considered.
18761 <histogram name="PLT.NT_DelayBeforeLoadEvent" units="milliseconds">
18762 <owner>bolian@chromium.org</owner>
18764 Time from domContentLoadedEventEnd to loadEventStart based on Navigation
18769 <histogram name="PLT.NT_DelayBeforeRequest" units="milliseconds">
18770 <owner>bolian@chromium.org</owner>
18772 Time from connectEnd to requestStart based on Navigation Timing.
18776 <histogram name="PLT.NT_DomainLookup" units="milliseconds">
18777 <owner>bolian@chromium.org</owner>
18779 Time from domainLookupStart to domainLookupEnd based on Navigation Timing.
18783 <histogram name="PLT.NT_DomContentLoaded" units="milliseconds">
18784 <owner>bolian@chromium.org</owner>
18786 Time from domContentLoadedEventStart to domContentLoadedEventEnd based on
18791 <histogram name="PLT.NT_DomInteractive" units="milliseconds">
18792 <owner>bolian@chromium.org</owner>
18794 Time from domInteractive to domContentLoadEventStart based on Navigation
18799 <histogram name="PLT.NT_DomLoading" units="milliseconds">
18800 <owner>bolian@chromium.org</owner>
18802 Time from domLoading to domInteractive based on Navigation Timing.
18806 <histogram name="PLT.NT_LoadEvent" units="milliseconds">
18807 <owner>bolian@chromium.org</owner>
18809 Time from loadEventStart to loadEventEnd based on Navigation Timing.
18813 <histogram name="PLT.NT_Redirect" units="milliseconds">
18814 <owner>bolian@chromium.org</owner>
18816 Time from redirectStart to redirectEnd based on Navigation Timing when
18821 <histogram name="PLT.NT_Request" units="milliseconds">
18822 <owner>bolian@chromium.org</owner>
18824 Time from requestStart to responseStart based on Navigation Timing.
18828 <histogram name="PLT.NT_Response" units="milliseconds">
18829 <owner>bolian@chromium.org</owner>
18831 Time from responseStart to responseEnd based on Navigation Timing.
18835 <histogram name="PLT.PerceivedLoadTime" units="milliseconds">
18837 Deprecated as of 5/02/2011, replaced by Prerender.RendererPLT.
18839 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18841 Perceived load time of a page. For non-prerendered pages, this is just
18842 BeginToFinish. For displayed prerendered pages, this is the time from when
18843 the prerendered page is moved into a TabContents until finish.
18844 "Finish" == after onload() and all resources are loaded. Note that
18845 this is 0 if the loading finishes before the page is moved into a
18850 <histogram name="PLT.PerceivedLoadTime_PrerenderLoad" units="milliseconds">
18852 Deprecated as of 5/02/2011, replaced by
18853 Prerender.RendererPerceivedPLTMatched.
18855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18857 Perceived load time of a prerendered page that is displayed. This is the
18858 time from when the prerendered page is moved into a TabContents until
18859 finish. "Finish" == after onload() and all resources are loaded.
18860 Note that this is 0 if the loading finishes before the page is moved into a
18865 <histogram name="PLT.PT_BeginToCommit" units="milliseconds">
18866 <owner>pmeenan@chromium.org</owner>
18868 This time is based on the NavigationTiming spec and is a more accurate
18869 version of PLT.BeginToCommit. Commit: responseStart. Begin: requestStart or
18870 navigationStart if user-initiated request.
18874 <histogram name="PLT.PT_BeginToFinish" units="milliseconds">
18875 <owner>pmeenan@chromium.org</owner>
18877 This time is based on the NavigationTiming spec and is a more accurate
18878 version of PLT.BeginToFinish. Finish: loadEventEnd. Begin: requestStart or
18879 navigationStart if user-initiated request.
18883 <histogram name="PLT.PT_BeginToFinishDoc" units="milliseconds">
18884 <owner>pmeenan@chromium.org</owner>
18886 This time is based on the NavigationTiming spec and is a more accurate
18887 version of PLT.BeginToFinishDoc. FinishDoc: loadEventStart. Begin:
18888 requestStart or navigationStart if user-initiated request.
18892 <histogram name="PLT.PT_CommitToFinish" units="milliseconds">
18893 <owner>pmeenan@chromium.org</owner>
18895 This time is based on the NavigationTiming spec and is a more accurate
18896 version of PLT.CommitToFinish. Commit: responseStart. Finish: loadEventEnd.
18900 <histogram name="PLT.PT_CommitToFinishDoc" units="milliseconds">
18901 <owner>pmeenan@chromium.org</owner>
18903 This time is based on the NavigationTiming spec and is a more accurate
18904 version of PLT.CommitToFinishDoc. Commit: responseStart. FinishDoc:
18909 <histogram name="PLT.PT_FinishDocToFinish" units="milliseconds">
18910 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18912 This time is based on the NavigationTiming spec and is a more accurate
18913 version of PLT.FinishDocToFinish. Finish: loadEventEnd. FinishDoc:
18918 <histogram name="PLT.PT_RequestToCommit" units="milliseconds">
18919 <owner>pmeenan@chromium.org</owner>
18921 This time is based on the NavigationTiming spec and measures the time until
18922 the renderer got first byte of document. Commit: time when renderer got
18923 first byte of document. Request: navigationStart.
18927 <histogram name="PLT.PT_RequestToDomContentLoaded" units="milliseconds">
18928 <owner>pmeenan@chromium.org</owner>
18930 This time is based on the NavigationTiming spec and measures the time until
18931 the beginning of the DOMContentLoaded event. DOMContentLoaded:
18932 domContentLoadedEventStart. Request: navigationStart.
18936 <histogram name="PLT.PT_RequestToFinish" units="milliseconds">
18937 <owner>pmeenan@chromium.org</owner>
18939 This time is based on the NavigationTiming spec and is a more accurate
18940 version of PLT.RequestToFinish. Finish: loadEventEnd. Request:
18945 <histogram name="PLT.PT_RequestToFinishDoc" units="milliseconds">
18946 <owner>pmeenan@chromium.org</owner>
18948 This time is based on the NavigationTiming spec and measures the page load
18949 time until the beginning of the load event. Finish: loadEventStart. Request:
18954 <histogram name="PLT.PT_RequestToStart" units="milliseconds">
18955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18957 This time is based on the NavigationTiming spec and is a more accurate
18958 version of PLT.RequestToStart. Start: requestStart. Request:
18963 <histogram name="PLT.PT_StartToCommit" units="milliseconds">
18964 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18966 This time is based on the NavigationTiming spec and is a more accurate
18967 version of PLT.StartToCommit. Start: requestStart. Commit: responseStart.
18971 <histogram name="PLT.PT_StartToFinish" units="milliseconds">
18972 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18974 This time is based on the NavigationTiming spec and is a more accurate
18975 version of PLT.StartToFinish. Start: requestStart. Finish: loadEventEnd.
18979 <histogram name="PLT.RequestToFinish" units="milliseconds">
18980 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18982 Time from "request" to "finish." "Request" ==
18983 time when user requested document. "Finish" == after onload() and
18984 all resources are loaded.
18988 <histogram name="PLT.StartToCommit" units="milliseconds">
18989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
18991 Time from "start" to "commit." "Start"== time
18992 when renderer requested load of document, after any unload of last document.
18993 "Commit"== time when renderer got first byte of document.
18997 <histogram name="PLT.StartToFinish" units="milliseconds">
18998 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19000 Time from "start" to "finish." "Start"== time
19001 when renderer requested load of document, after any unload of last document.
19002 "Finish"==after onload() and all resources are loaded.
19006 <histogram name="PLT.UserTiming_Mark" units="milliseconds">
19007 <owner>pmeenan@chromium.org</owner>
19009 This time is based on the User Timing spec and measures the time from
19010 Navigation Timing navigationStart until the point where the page called
19011 performance.mark().
19015 <histogram name="PLT.UserTiming_MeasureDuration" units="milliseconds">
19016 <owner>pmeenan@chromium.org</owner>
19018 This time is based on the User Timing spec and reports the time between two
19019 arbitrary points defined by the page being loaded and directly matches the
19020 measurement exposed by performance.measure().
19024 <histogram name="Plugin.FlashNavigateUsage" enum="FlashNavigateUsageType">
19025 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19026 <summary>Record usage of PPB_Flash.Navigate() Pepper API.</summary>
19029 <histogram name="Plugin.PpapiBrokerLoadErrorCode" units="code">
19030 <owner>xhwang@chromium.org</owner>
19031 <summary>The error code of a PPAPI broker load failure.</summary>
19034 <histogram name="Plugin.PpapiBrokerLoadResult" enum="PluginLoadResult">
19035 <owner>xhwang@chromium.org</owner>
19036 <summary>The result from an attempt to load a PPAPI broker.</summary>
19039 <histogram name="Plugin.PpapiPluginLoadErrorCode" units="code">
19040 <owner>xhwang@chromium.org</owner>
19041 <summary>The error code of a PPAPI plugin load failure.</summary>
19044 <histogram name="Plugin.PpapiPluginLoadResult" enum="PluginLoadResult">
19045 <owner>xhwang@chromium.org</owner>
19046 <summary>The result from an attempt to load a PPAPI plugin.</summary>
19049 <histogram name="Power.BacklightLevelOnAC" units="%">
19050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19052 The level of the backlight as a percentage when the user is on AC. Sampled
19057 <histogram name="Power.BacklightLevelOnBattery" units="%">
19058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19060 The level of the backlight as a percentage when the user is on battery.
19061 Sampled every 30 seconds.
19065 <histogram name="Power.BatteryChargeHealth" units="%">
19066 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19068 Chrome OS battery charge health percentage. Sampled once when device starts
19073 <histogram name="Power.BatteryDischargeRate" units="mW">
19074 <owner>derat@chromium.org</owner>
19076 Chrome OS battery discharge rate in mW sampled every 30 seconds while the
19077 device runs on battery.
19081 <histogram name="Power.BatteryDischargeRateWhileSuspended" units="mW">
19082 <owner>derat@chromium.org</owner>
19084 Chrome OS battery discharge rate in mW while the system was suspended,
19085 sampled at resume. Only reported if the system was on battery power both
19086 before suspending and after resuming, if the energy level didn't increase
19087 while suspended (which would indicate that an AC adapter was connected), and
19088 if the system was suspended for at least a minute.
19092 <histogram name="Power.BatteryInfoSample" enum="BatteryInfoSampleResult">
19093 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19095 Counts the number of times we have read the battery status from sysfs and if
19096 it gave us sensible values.
19100 <histogram name="Power.BatteryRemainingAtEndOfSessionOnAC" units="%">
19101 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19103 Chrome OS remaining battery charge as percent of the maximum battery charge,
19104 sampled at the end of a user session when the device is on AC.
19108 <histogram name="Power.BatteryRemainingAtEndOfSessionOnBattery" units="%">
19109 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19111 Chrome OS remaining battery charge as percent of the maximum battery charge,
19112 sampled at the end of a user session when the device is on battery.
19116 <histogram name="Power.BatteryRemainingAtStartOfSessionOnAC" units="%">
19117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19119 Chrome OS remaining battery charge as percent of the maximum battery charge,
19120 sampled at the start of a user session when the device is on AC.
19124 <histogram name="Power.BatteryRemainingAtStartOfSessionOnBattery" units="%">
19125 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19127 Chrome OS remaining battery charge as percent of the maximum battery charge,
19128 sampled at the start of a user session when the device is on battery.
19132 <histogram name="Power.BatteryRemainingCharge" units="%">
19134 Deprecated as of 03/2012, no longer being generated by powerd.
19136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19138 Chrome OS remaining battery charge as percent of the maximum battery charge
19139 sampled when the device runs on battery.
19143 <histogram name="Power.BatteryRemainingWhenChargeStarts" units="%">
19144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19146 Chrome OS remaining battery charge as percent of the maximum battery charge,
19147 sampled when charging starts.
19151 <histogram name="Power.BatteryTimeToEmpty" units="minutes">
19153 Deprecated as of 03/2012, no longer being generated by powerd.
19155 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19157 Chrome OS remaining time to empty battery in minutes sampled when the device
19162 <histogram name="Power.BitfixChunks">
19163 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19165 Chrome OS (Snow RO firmware 2695.90.0 only) number of 8K chunks that were
19166 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
19167 around 97% of the time and a non-zero value around 3% of the time.
19171 <histogram name="Power.BitfixFixes">
19172 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19174 Chrome OS (Snow RO firmware 2695.90.0 only) number of 4-byte words that were
19175 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
19176 around 97% of the time and a non-zero value around 3% of the time. Would be
19177 exactly equal to Power.BitfixChunks if there were only one corrupted word in
19178 each chunk but is sometimes several times higher.
19182 <histogram name="Power.BrightnessAdjustOnAC" enum="PowerBrightnessAdjust">
19184 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
19185 Accel_BrightnessUp_F7 user actions instead.
19187 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19189 Number of times the user has adjusted brightness up and down while running
19194 <histogram name="Power.BrightnessAdjustOnBattery" enum="PowerBrightnessAdjust">
19196 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
19197 Accel_BrightnessUp_F7 user actions instead.
19199 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19201 Number of times the user has adjusted brightness up and down while running
19206 <histogram name="Power.ChargerType" enum="PowerChargerType">
19207 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19209 External power supply type such as MAINS_CHARGER, USB_CHARGER,
19210 UNCONFIRMED_SPRING_CHARGER, SAFE_SPRING_CHARGER. A sample is reported each
19211 time a charger is connected to the device.
19215 <histogram name="Power.ExternalBrightnessReadResult"
19216 enum="ExternalDisplayReceiveResult">
19217 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19219 The result of attempting to read an external display's brightness on Chrome
19220 OS. A read attempt is made after successfully requesting the brightness (see
19221 Power.ExternalBrightnessRequestResult).
19225 <histogram name="Power.ExternalBrightnessRequestResult"
19226 enum="ExternalDisplaySendResult">
19227 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19229 The result of requesting an external display's brightness on Chrome OS. A
19230 request is sent when the user presses a brightness key and the current
19231 brightness is not already cached. A successful request is followed shortly
19232 thereafter by a read attempt (see Power.ExternalBrightnessReadResult).
19236 <histogram name="Power.ExternalBrightnessWriteResult"
19237 enum="ExternalDisplaySendResult">
19238 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19240 The result of attempting to change an external display's brightness on
19241 Chrome OS. A request is sent when the user presses a brightness key and the
19242 current brightness is either already cached or successfully loaded.
19246 <histogram name="Power.ExternalDisplayOpenResult"
19247 enum="ExternalDisplayOpenResult">
19248 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19250 The result of attempting to open an I2C device to control an external
19251 display's brightness on Chrome OS. An attempt is made when a display is
19252 connected to a device that lacks an internal display.
19256 <histogram name="Power.FirmwareResumeTimeOnAC" units="milliseconds">
19257 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19259 The time that the firmware took to resume the Chrome OS device from
19260 suspend-to-RAM state when running on AC at pre-suspend time.
19264 <histogram name="Power.FirmwareResumeTimeOnBattery" units="milliseconds">
19265 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19267 The time that the firmware took to resume the Chrome OS device from
19268 suspend-to-RAM state when running on battery at pre-suspend time.
19272 <histogram name="Power.IdleTimeAfterDimOnAC" units="milliseconds">
19273 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19275 Chrome OS user idle time since the screen dimmed sampled when the user
19276 becomes active again if the device runs on AC.
19280 <histogram name="Power.IdleTimeAfterDimOnBattery" units="milliseconds">
19281 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19283 Chrome OS user idle time since the screen dimmed sampled when the user
19284 becomes active again if the device runs on battery.
19288 <histogram name="Power.IdleTimeAfterScreenOffOnAC" units="milliseconds">
19289 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19291 Chrome OS user idle time since the screen turned off sampled when the user
19292 becomes active again if the device runs on AC.
19296 <histogram name="Power.IdleTimeAfterScreenOffOnBattery" units="milliseconds">
19297 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19299 Chrome OS user idle time since the screen turned off sampled when the user
19300 becomes active again if the device runs on battery.
19304 <histogram name="Power.IdleTimeOnAC" units="milliseconds">
19305 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19307 Chrome OS user idle time sampled when the user becomes active again if the
19312 <histogram name="Power.IdleTimeOnBattery" units="milliseconds">
19313 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19315 Chrome OS user idle time sampled when the user becomes active again if the
19316 device runs on battery.
19320 <histogram name="Power.KernelResumeTimeOnAC" units="milliseconds">
19321 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19323 The time that the kernel took to resume the Chrome OS device from
19324 suspend-to-RAM state when running on AC at pre-suspend time.
19328 <histogram name="Power.KernelResumeTimeOnBattery" units="milliseconds">
19329 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19331 The time that the kernel took to resume the Chrome OS device from
19332 suspend-to-RAM state when running on battery at pre-suspend time.
19336 <histogram name="Power.KernelSuspendTimeOnAC" units="milliseconds">
19337 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19339 The time that the kernel took to suspend-to-RAM the Chrome OS device when
19344 <histogram name="Power.KernelSuspendTimeOnBattery" units="milliseconds">
19345 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19347 The time that the kernel took to suspend-to-RAM the Chrome OS device when
19348 running on battery.
19352 <histogram name="Power.KeyboardBacklightLevel" units="%">
19353 <owner>derat@chromium.org</owner>
19355 The level of the keyboard backlight as a percentage. Sampled every 30
19360 <histogram name="Power.LengthOfSession" units="seconds">
19361 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19363 The length of time, in seconds, that a user spent in a single session.
19364 Values for this metric are clamped to 12 hours, so the last bucket should be
19365 considered to be including all metrics above 12 hours.
19369 <histogram name="Power.MilliConsumptionPerHourIosOnActive">
19370 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19372 The average power consumption, measured in milli-units per hour, when sync
19373 invalidator listens to on_application_active events. Values for this metric
19374 are per session, i.e. from battery level at application entering foreground
19375 to returning to background, and normalized to an hourly average consumption.
19376 This is an iOS only measurement. Due to how iOS reports battery levels, it
19377 is likely to see many readings of 0.
19381 <histogram name="Power.MilliConsumptionPerHourOthers">
19382 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19384 The average power consumption, measured in milli-units per hour, for other
19385 sync invalidator methods. Values for this metric are per session, i.e. from
19386 battery level at application entering foreground to returning to background,
19387 and normalized to an hourly average consumption. This is an iOS only
19388 measurement. Due to how iOS reports battery levels, it is likely to see many
19393 <histogram name="Power.MilliConsumptionPerHourP2P">
19394 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19396 The average power consumption, measured in milli-units per hour, when sync
19397 invalidator uses peer-to-peer notifications. Values for this metric are per
19398 session, i.e. from battery level at application entering foreground to
19399 returning to background, and normalized to an hourly average consumption.
19400 This is an iOS only measurement. Due to how iOS reports battery levels, it
19401 is likely to see many readings of 0.
19405 <histogram name="Power.MilliConsumptionPerHourServer">
19406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19408 The average power consumption, measured in milli-units per hour, when sync
19409 invalidator uses server-based non-blocking invalidator. Values for this
19410 metric are per session, i.e. from battery level at application entering
19411 foreground to returning to background, and normalized to an hourly average
19412 consumption. This is an iOS only measurement. Due to how iOS reports battery
19413 levels, it is likely to see many readings of 0.
19417 <histogram name="Power.NumberOfAlsAdjustmentsPerSession">
19418 <owner>derat@chromium.org</owner>
19420 The number of times that the Automatic Light Sensor (ALS) adjusted the
19421 brightness during a session. Values for this metric are clamped to 10k
19422 count, so the last bucket should be considered to be including all metrics
19427 <histogram name="Power.NumberOfSessionsPerCharge">
19428 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19430 The number of user sessions that occured since the last time that the device
19431 was charged. Values for this metric are clamped at 10k, so the last bucket
19432 should be considered to include all metrics about 10k.
19436 <histogram name="Power.PowerButtonAcknowledgmentDelay" units="milliseconds">
19437 <owner>derat@chromium.org</owner>
19439 The amount of time between the user pressing the power button and Chrome
19440 acknowledging the button-down event on Chrome OS. Values for this metric are
19441 capped to two seconds.
19445 <histogram name="Power.PowerButtonDownTime" units="milliseconds">
19446 <owner>derat@chromium.org</owner>
19448 The amount of time between the user pressing the power button and releasing
19453 <histogram name="Power.RetrySuspendCount">
19455 Deprecated Feb 2014 by Power.SuspendAttemptsBeforeCancel and
19456 Power.SuspendAttemptsBeforeSuccess.
19458 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19460 The number of times Chrome OS retried suspend due to previous failure.
19464 <histogram name="Power.ShutdownReason" enum="ShutdownReason">
19465 <owner>derat@chromium.org</owner>
19467 The reason for the Chrome OS power manager shutting down or rebooting the
19472 <histogram name="Power.SuspendAttempt" enum="SuspendAttempt">
19473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19475 The number of suspend attempts on Chrome OS. Samples are reported before
19476 each attempt, so this histogram may include cases where the system crashed
19477 instead of suspending.
19481 <histogram name="Power.SuspendAttemptsBeforeCancel">
19482 <owner>derat@chromium.org</owner>
19484 The number of suspend attempts performed for a single suspend request (e.g.
19485 triggered by the lid being closed) that was eventually canceled on Chrome
19486 OS. This also includes requests that were canceled due to the system
19487 eventually shutting down due to repeated suspend failures.
19491 <histogram name="Power.SuspendAttemptsBeforeSuccess">
19492 <owner>derat@chromium.org</owner>
19494 The number of suspend attempts performed for a single suspend request (e.g.
19495 triggered by the lid being closed) that eventually succeeded on Chrome OS.
19496 This includes the successful attempt.
19500 <histogram name="Power.SuspendResult" enum="SuspendResult">
19501 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19503 The results of suspend attempts on Chrome OS. Samples are reported after
19508 <histogram name="Power.SuspendStatus" enum="SuspendStatus">
19510 Deprecated Jan 2014 by Power.SuspendAttempt and Power.SuspendResult.
19512 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19513 <summary>Chrome OS suspend status.</summary>
19516 <histogram name="Power.ThermalAbortedFanTurnOn" units="%">
19517 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19519 The percentage of aborted fan attempts out of total fan attempts per
19520 session, where an abort is due to hysteresis. This value is computed from
19521 boot and sent when powerd starts and then every 15 minutes afterwards.
19525 <histogram name="Power.ThermalMultipleFanTurnOn" units="%">
19526 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19528 The percentage of fan trip point passes that are more than one trip point.
19529 This value is computed from boot and sent when powerd starts and then every
19530 15 minutes afterwards.
19534 <histogram name="Power.TimeInSuspendAtBoot" units="minutes">
19535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19537 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at boot
19538 (i.e., the device most likely ran out of battery while in suspend).
19542 <histogram name="Power.TimeInSuspendAtResume" units="minutes">
19543 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19545 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at resume.
19549 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnAC">
19550 <owner>derat@chromium.org</owner>
19552 The number of times that the user adjusted the brightness during a session
19553 when on AC. Values for this metric are clamped to 10k count, so the last
19554 bucket should be considered to be including all metrics above 10k.
19558 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnBattery">
19559 <owner>derat@chromium.org</owner>
19561 The number of times that the user adjusted the brightness during a session
19562 when on battery. Values for this metric are clamped to 10k count, so the
19563 last bucket should be considered to be including all metrics above 10k.
19567 <histogram name="Precache.DownloadedNonPrecache" units="bytes">
19568 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19570 The number of bytes that were downloaded over the network for HTTP/HTTPS
19571 fetches that were not motivated by precaching. Logged per-request.
19575 <histogram name="Precache.DownloadedPrecacheMotivated" units="bytes">
19576 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19578 The number of bytes that were downloaded because of precaching. Logged
19583 <histogram name="Precache.Saved" units="bytes">
19584 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19586 The number of bytes during user browsing that were served from the cache,
19587 but would have been downloaded over a network if precaching was disabled.
19588 Logged per-request.
19592 <histogram name="Prerender.AbandonTimeUntilUsed" units="milliseconds">
19593 <owner>davidben@chromium.org</owner>
19594 <owner>tburkard@chromium.org</owner>
19596 Time from when a prerendered page is abandoned to when it is first used due
19597 to user navigation. If the page is swapped before begin abandoned, a zero is
19602 <histogram name="Prerender.CookieSendType" enum="PrerenderCookieSendType">
19603 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19605 Enumeration of what types of cookies were sent for a prerender.
19609 <histogram name="Prerender.CookieStatus" enum="PrerenderCookieStatus">
19610 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19611 <summary>Enumeration of what cookie actions a prerender caused.</summary>
19614 <histogram name="Prerender.Event" enum="PrerenderEvent">
19615 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19617 Enumeration of what events related to prerendering have occurred.
19621 <histogram name="Prerender.Events" enum="PrerenderHoverEvent">
19623 deprecated May 10 2012
19625 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19626 <summary>Hover Event counts for prerendering.</summary>
19629 <histogram name="Prerender.FinalStatus" enum="PrerenderFinalStatus">
19630 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19632 Final status for prerender pages - either success, or why it was canceled.
19636 <histogram name="Prerender.FinalStatusMatchComplete"
19637 enum="PrerenderFinalStatus">
19638 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19640 Final status for prerender pages - either success, or why it was canceled.
19641 This is for the MatchComplete set of pages (including some pages that were
19642 not actually prerendered), to match the control group.
19646 <histogram name="Prerender.FractionPixelsFinalAtSwapin">
19648 Deprecated Jan 14 2014.
19650 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19652 For prerenders that are swapped in, the percentage of pixels that is already
19653 final at swap-in time compared to when the spinner stops.
19657 <histogram name="Prerender.HoverStats_TimeUntilClicked" units="milliseconds">
19659 deprecated May 10 2012
19661 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19663 Duration that a user hovers a link before clicking on it.
19665 This is recorded for all pages loaded in a session.
19669 <histogram name="Prerender.HoverStats_TimeUntilDiscarded" units="milliseconds">
19671 deprecated May 10 2012
19673 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19675 Duration that the mouse pointer hovers on a link before the mouse pointer
19678 This is recorded for all pages loaded in a session.
19682 <histogram name="Prerender.LocalPredictorEvent"
19683 enum="PrerenderLocalPredictorEvents">
19684 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19686 Enumeration of what events related to the local predictor have occurred
19690 <histogram name="Prerender.LocalPredictorLoggedInLookupTime"
19691 units="milliseconds">
19692 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19694 Time to perform the LoggedIn Lookup for the local predictor. This operation
19695 checks whether a user his likely logged into a page that we would like to
19700 <histogram name="Prerender.LocalPredictorServiceLookupTime"
19701 units="milliseconds">
19702 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19704 Time to perform the Service Lookup for the local predictor. This operation
19705 queries a Google service to obtain pages to prerender, as well as whether
19706 prerender candidate pages are likely safe for prerendering.
19710 <histogram name="Prerender.LocalPredictorTimeUntilUsed" units="milliseconds">
19711 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19713 Time from when a prerendered page is started to when it is first used due to
19714 user navigation. If the page is never used, it is not included in this
19715 histogram. This only refers to prerenders based on the local predictor.
19719 <histogram name="Prerender.LocalPredictorURLLookupTime" units="milliseconds">
19720 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19722 Time to perform the URL Lookup for the local predictor. This operation
19723 retrieves from the user's local browsing history the URLs corresponding to
19728 <histogram name="Prerender.LocalVisitCoreTransition"
19729 enum="PrerenderLocalVisitCoreTransition">
19731 deprecated Nov 16 2012
19733 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19735 The transition type for each new visit as recorded in the local visits
19740 <histogram name="Prerender.LocalVisitDatabaseSize">
19742 deprecated Nov 16 2012
19744 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19745 <summary>Size of the local visits database (number of entries).</summary>
19748 <histogram name="Prerender.LocalVisitEvents" enum="PrerenderLocalVisitEvents">
19750 deprecated Nov 16 2012
19752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19754 Enumeration of what events related to local visits have occurred
19758 <histogram name="Prerender.ModPagespeedHeader">
19760 Deprecated as of 10/2013.
19762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19764 Previous version of the Prerender.PagespeedHeader.* histograms.
19768 <histogram name="Prerender.NetworkBytes.TotalForProfile" units="bytes">
19769 <owner>dmikurube@chromium.org</owner>
19770 <owner>jkarlin@chromium.org</owner>
19772 Number of bytes transferred on the network for URLRequests (not including
19773 HTTP/TLS/TCP/IP overhead). Reported on event of a PrerenderContents
19774 deletion. Includes prerender bytes. Bytes are only counted when
19775 prerendering is enabled and not in a control group. The sum of the
19776 distribution for a single user represents all of that user's network
19777 transfers for resource for that time period while prerendering was enabled.
19781 <histogram name="Prerender.NetworkBytes.Used" units="bytes">
19782 <owner>dmikurube@chromium.org</owner>
19783 <owner>jkarlin@chromium.org</owner>
19785 Number of bytes transferred on the network for URLRequests (not including
19786 HTTP/TLS/TCP/IP overhead) for a prerender that was used (or would have been
19791 <histogram name="Prerender.NetworkBytes.Wasted" units="bytes">
19792 <owner>dmikurube@chromium.org</owner>
19793 <owner>jkarlin@chromium.org</owner>
19795 Number of bytes transferred on the network for URLRequests (not including
19796 HTTP/TLS/TCP/IP overhead) for a prerender that was not used.
19800 <histogram name="Prerender.OmniboxNavigationsCouldPrerender">
19801 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19803 A boolean that indicates whether the Omnibox navigation being committed
19804 could have been prerendered by the Omnibox Prerender system. This provides
19805 an upper bound for Prerender.OmniboxNavigationsUsedPrerenderCount and allows
19806 the potential for Omnibox Prerendering coverage to be understood. If Omnibox
19807 Prerendering is disabled, this histogram will register a 'false' entry. The
19808 total count is the equivalent of the deprecated
19809 NetworkActionPredictor.NavigationCount histogram.
19813 <histogram name="Prerender.OmniboxNavigationsUsedPrerenderCount">
19814 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19816 The number of navigations that use a prerender initiated from the Omnibox.
19817 The count is incremented when the Prerendered tab is swapped in if the
19818 Prerender was initiated by the Omnibox, which obviously requires
19819 Prerendering from the Omnibox to be enabled.
19823 <histogram name="Prerender.OmniboxPrerenderCount">
19824 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19826 The number of prerenders initiated from the Omnibox. This is incremented
19827 when the NetworkActionPredictor suggests Prerendering as an optimal strategy
19828 given the text the user has entered and the Autocomplete suggestion
19829 currently selected. It is only incremented if Prerendering from the Omnibox
19834 <histogram name="Prerender.PagespeedHeader.ServerCounts"
19835 enum="PagespeedHeaderServerType">
19836 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19838 The number of responses received bucketed into the range [0,4]: bucket 0 is
19839 the total number of responses received; bucket 1 is the number of responses
19840 received with an X-Mod-Pagespeed header [indicating a mod_pagespeed server];
19841 bucket 2 is the number of responses received with an X-Page-Speed header and
19842 a header value in the X-Mod-Pagespeed format (a.b.c.d-e) [indicating an
19843 ngx_pagespeed server]; bucket 3 is the number of responses received with an
19844 X-Page-Speed header and a header value in the PageSpeed Service format
19845 (a_b_c) [indicating a PSS server]; and bucket 4 is the number of responses
19846 received with an X-Page-Speed header and a header value in neither of the
19847 preceding formats [indicating some other server; IISpeed is the only known
19848 one at this stage].
19852 <histogram name="Prerender.PagespeedHeader.VersionCounts"
19853 enum="PagespeedVersion">
19854 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19856 The number of responses received that either have an X-Mod-Pagespeed header
19857 or have an X-Page-Speed header with a value in the X-Mod-Pagespeed format
19858 (a.b.c.d-e), bucketed into the range [1,99]: bucket 1 is for header values
19859 that aren't in the a.b.c.d-e format, the remaining buckets are an encoding
19860 of the value: 2 + 2 * (max(c, 10) - 10) + (d > 1 ? 1 : 0). The rationale
19861 is that 'c' is incremented with each new release and 'd' is initially 0 but
19862 is incremented for each patch to a release.
19866 <histogram name="Prerender.PageviewEvents" enum="PrerenderPageviewEvents">
19868 deprecated Nov 16 2012
19870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19871 <summary>Types of pages rendered.</summary>
19874 <histogram name="Prerender.PageVisitedStatus" enum="Boolean">
19875 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19877 Indicates whether the user has ever visited (in the past) a URL for which a
19878 prerender is launched.
19882 <histogram name="Prerender.PerceivedPageLoadTime_Control" units="milliseconds">
19884 Deprecated 03/24/11. Replaced by
19885 Prerender.PerceivedPLT_ContentPrefetchPrerenderControl.
19887 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19889 Time from when a user navigates to a page to when it loads. Since the pages
19890 may start loading before the user navigates to it, this does not include any
19891 portion of load prior to navigation.
19893 This particular histogram is for all page loads for users who do not have
19894 prerendering enabled.
19898 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchControl"
19899 units="milliseconds">
19901 Deprecated 03/24/11. Replaced by
19902 Prerender.PerceivedPLTMatched_ContentPrefetchPrerenderControl.
19904 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19906 Time from when a user navigates to a page to when it loads. Since the pages
19907 may start loading before the user navigates to it, this does not include any
19908 portion of load prior to navigation.
19910 This particular histogram is only for pages that would have been prerendered
19911 if the user had prerender enabled.
19915 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchTreatment"
19916 units="milliseconds">
19918 Deprecated 03/24/11. Replaced by
19919 Prerender.PerceivedPLTMatched_ContentPrefetchPrerender.
19921 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19923 Time from when a user navigates to a page to when it loads. Since the pages
19924 may start loading before the user navigates to it, this does not include any
19925 portion of load prior to navigation.
19927 This particular histogram is for all prerendered page loads for users who
19928 have prerender enabled.
19932 <histogram name="Prerender.PerceivedPageLoadTime_Treatment"
19933 units="milliseconds">
19935 Deprecated 03/24/11. Replaced by
19936 Prerender.PerceivedPLT_ContentPrefetchPrerender.
19938 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19940 Time from when a user navigates to a page to when it loads. Since the pages
19941 may start loading before the user navigates to it, this does not include any
19942 portion of load prior to navigation.
19944 This particular histogram is for all page loads for users who have
19945 prerendering enabled.
19949 <histogram name="Prerender.PerceivedPageLoadTime_WindowControl"
19950 units="milliseconds">
19952 Deprecated 03/24/11. Replaced by
19953 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerenderControl.
19955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19957 Time from when a user navigates to a page to when it loads. Since the pages
19958 may start loading before the user navigates to it, this does not include any
19959 portion of load prior to navigation.
19961 This particular histogram is for all page loads within 30 seconds after a
19962 prefetch tag is seen for users who do not have prerendering enabled.
19966 <histogram name="Prerender.PerceivedPageLoadTime_WindowTreatment"
19967 units="milliseconds">
19969 Deprecated 03/24/11. Replaced by
19970 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerender.
19972 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19974 Time from when a user navigates to a page to when it loads. Since the pages
19975 may start loading before the user navigates to it, this does not include any
19976 portion of load pre navigation.
19978 This particular histogram is for all page loads within 30 seconds after a
19979 prefetch tag is seen for users who have prerendering enabled.
19983 <histogram name="Prerender.PerceivedPLT" units="milliseconds">
19984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19986 Time from when a user navigates to a page to when it loads. Since the pages
19987 may start loading before the user navigates to it, this does not include any
19988 portion of load prior to navigation.
19990 This is recorded for all pages loaded in a session.
19994 <histogram name="Prerender.PerceivedPLTFirstAfterMiss" units="milliseconds">
19995 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
19997 Time from when a user navigates to a page to when it loads. Since the pages
19998 may start loading before the user navigates to it, this does not include any
19999 portion of load prior to navigation.
20001 This is recorded for the first page load completing immediately after a
20006 <histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"
20007 units="milliseconds">
20008 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20010 Time from when a user navigates to a page to when it loads. Since the pages
20011 may start loading before the user navigates to it, this does not include any
20012 portion of load prior to navigation.
20014 "FirstAfterMiss" means the first pageload after a prerender miss.
20015 There are two types: Any, and Non-overlapping. The latter only applies to
20016 page loads initiated after the prerender. This variable records cases where
20017 only Any triggered.
20021 <histogram name="Prerender.PerceivedPLTFirstAfterMissBoth" units="milliseconds">
20022 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20024 Time from when a user navigates to a page to when it loads. Since the pages
20025 may start loading before the user navigates to it, this does not include any
20026 portion of load prior to navigation.
20028 "FirstAfterMiss" means the first pageload after a prerender miss.
20029 There are two types: Any, and Non-overlapping. The latter only applies to
20030 page loads initiated after the prerender. This variable records cases where
20035 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"
20036 units="milliseconds">
20037 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20039 Time from when a user navigates to a page to when it loads. Since the pages
20040 may start loading before the user navigates to it, this does not include any
20041 portion of load prior to navigation.
20043 This is recorded for the first page load completing immediately after a
20044 prerender, but which has also started after the prerender has been
20049 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"
20050 units="milliseconds">
20051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20053 Time from when a user navigates to a page to when it loads. Since the pages
20054 may start loading before the user navigates to it, this does not include any
20055 portion of load prior to navigation.
20057 "FirstAfterMiss" means the first pageload after a prerender miss.
20058 There are two types: Any, and Non-overlapping. The latter only applies to
20059 page loads initiated after the prerender. This variable records cases where
20060 only Non-overlapping triggered.
20064 <histogram name="Prerender.PerceivedPLTMatched" units="milliseconds">
20065 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20067 Time from when a user navigates to a page to when it loads. Since the pages
20068 may start loading before the user navigates to it, this does not include any
20069 portion of load prior to navigation.
20071 This is recorded only for prerendered pages, or for pages which would have
20072 been prerendered in the control case.
20076 <histogram name="Prerender.PerceivedPLTMatchedComplete" units="milliseconds">
20077 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20079 Time from when a user navigates to a page to when it loads. Since the pages
20080 may start loading before the user navigates to it, this does not include any
20081 portion of load prior to navigation.
20083 This is recorded only for prerendered pages, or for pages which would have
20084 been prerendered in the control case.
20086 In MatchedComplete, the prerender group also contains cancelled prerenders,
20087 so as to produce a perfect match of page views attributed this group in the
20088 prerender group with those attributed to this group in the control group.
20092 <histogram name="Prerender.PerceivedPLTWindowed" units="milliseconds">
20093 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20095 Time from when a user navigates to a page to when it loads. Since the pages
20096 may start loading before the user navigates to it, this does not include any
20097 portion of load prior to navigation.
20099 This is recorded for all page loads which happen within 30 seconds after a
20100 prefetch tag is observed.
20104 <histogram name="Prerender.PerceivedPLTWindowNotMatched" units="milliseconds">
20105 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20107 Time from when a user navigates to a page to when it loads. Since the pages
20108 may start loading before the user navigates to it, this does not include any
20109 portion of load prior to navigation.
20111 This is recorded for all page loads which happen within 30 seconds after a
20112 prefetch tag is observed and which do not correspond to a prerender tag.
20116 <histogram name="Prerender.PercentLoadDoneAtSwapin">
20117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20119 For prerenders that are swapped in, the percentage of the time from load
20120 start until the onload event fires that has elapsed at the time of the
20125 <histogram name="Prerender.PeriodicCleanupDeleteContentsTime"
20126 units="milliseconds">
20127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20129 How long the cleanup portion of PrerenderManager::PeriodicCleanup takes, to
20134 <histogram name="Prerender.PeriodicCleanupResourceCheckTime"
20135 units="milliseconds">
20136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20138 How long the resource check portion of PrerenderManager::PeriodicCleanup
20139 takes, to measure jank.
20143 <histogram name="Prerender.PrerenderCountOf3Max">
20144 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20146 After launching a prerender, how many simultanious prerenders are recorded
20147 as running, out of a maximum of three.
20151 <histogram name="Prerender.PrerenderNotSwappedInPLT" units="milliseconds">
20152 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20154 For prerenders that finish loading before they are ever swapped in, their
20155 page load time until the onload event fires.
20159 <histogram name="Prerender.PrerendersPerSessionCount">
20160 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20162 The number of sessions that have at least X successful prerenders.
20166 <histogram name="Prerender.RelTypesLinkAdded" enum="PrerenderRelTypes">
20167 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20169 For each prerender link added to a document, records the rel types present
20170 on the link element.
20174 <histogram name="Prerender.RelTypesLinkStarted" enum="PrerenderRelTypes">
20175 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20177 For each prerender in a document which starts prerendering, records the rel
20178 types present on the link element.
20182 <histogram name="Prerender.RendererIdleTime" units="milliseconds">
20184 deprecated Nov 16 2012
20186 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20188 This is the time from when a prerendered page finishes loading to when it is
20189 displayed, as measured by the renderer process. When a page is displayed
20190 before it finishes loading, no value is recorded in this histogram.
20194 <histogram name="Prerender.RendererPerceivedPLT" units="milliseconds">
20196 deprecated Nov 16 2012
20198 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20200 Perceived load time of a page, as measured by the renderer process. For
20201 non-prerendered pages, this is just BeginToFinish. For displayed prerendered
20202 pages, this is the time from when the prerendered page is moved into a
20203 TabContents until finish. "Finish" == after onload() and all
20204 resources are loaded. Note that this is 0 if the loading finishes before the
20205 page is moved into a TabContents.
20209 <histogram name="Prerender.RendererPerceivedPLTMatched" units="milliseconds">
20211 deprecated Nov 16 2012
20213 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20215 Perceived load time of a prerendered page that is displayed, as measured by
20216 the renderer process. This is the time from when the prerendered page is
20217 moved into a TabContents until finish. "Finish" == after onload()
20218 and all resources are loaded. Note that this is 0 if the loading finishes
20219 before the page is moved into a TabContents.
20223 <histogram name="Prerender.RendererTimeUntilDisplay" units="milliseconds">
20225 deprecated Nov 16 2012
20227 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20229 The time elapsed between when the prerendering of a page starts and when the
20230 page is displayed, as measured by the renderer process. Prerendered pages
20231 discarded without being displayed are excluded from this count.
20235 <histogram name="Prerender.SchemeCancelReason"
20236 enum="PrerenderSchemeCancelReason">
20237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20239 The detailed reason why a prerender is canceled with
20240 FINAL_STATUS_UNSUPPORTED_SCHEME
20244 <histogram name="Prerender.Sessions" enum="PrerenderMode">
20246 deprecated Nov 16 2012
20248 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20249 <summary>Enumeration of how prerender was used per session.</summary>
20252 <histogram name="Prerender.SessionStorageNamespaceMergeTime"
20253 units="milliseconds">
20254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20255 <summary>Time to perform the session storage namespace merge.</summary>
20258 <histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"
20259 units="milliseconds">
20260 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20262 For simulated local browsing prerendering, the baseline PLT of pages without
20263 any prerendering for pages that would be prerendered.
20267 <histogram name="Prerender.SimulatedLocalBrowsingPLT" units="milliseconds">
20268 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20270 For simulated local browsing prerendering, the estimated PLT of pages with
20271 prerendering enabled for pages that would be prerendered.
20275 <histogram name="Prerender.TabContentsDeleterSuppressedDialog"
20276 enum="BooleanSuppressed">
20277 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20279 A boolean that indicates how often we suppress a dialog from a tab when
20280 swapping it with a prerender.
20284 <histogram name="Prerender.TabContentsDeleterTimeout"
20285 enum="BooleanCloseTimeout">
20286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20288 A boolean that indicates how often we fail to delete an old prerendered tab
20289 before the timeout.
20293 <histogram name="Prerender.TabHelperEvent" enum="PrerenderTabHelperEvents">
20294 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20296 Enumeration of what events related to the TabHelper class have occurred.
20300 <histogram name="Prerender.TimeBetweenPrerenderRequests" units="milliseconds">
20301 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20302 <summary>Time between subsequent prerender requests.</summary>
20305 <histogram name="Prerender.TimeSinceLastRecentVisit" units="milliseconds">
20306 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20308 The time elapsed between the most recent visit to a URL and when an
20309 attempted prerender of the same URL is cancelled with
20310 FINAL_STATUS_RECENTLY_VISITED.
20314 <histogram name="Prerender.TimeToClick" units="milliseconds">
20316 deprecated Nov 16 2012
20318 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20319 <summary>Duration that a user hovers a link before clicking on it.</summary>
20322 <histogram name="Prerender.TimeUntilUsed" units="milliseconds">
20324 deprecated Nov 16 2012. See Prerender.TimeUntilUsed2, which has a larger
20327 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20329 Time from when a prerendered page is started to when it is first used due to
20330 user navigation. If the page is never used, it is not included in this
20335 <histogram name="Prerender.TimeUntilUsed2" units="milliseconds">
20336 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20338 Time from when a prerendered page is started to when it is first used due to
20339 user navigation. If the page is never used, it is not included in this
20344 <histogram name="PrinterService.PrinterServiceEvent"
20345 enum="PrinterServiceEventType">
20346 <owner>vitalybuka@chromium.org</owner>
20348 Count of events in PrinterService on ChromeOS related to USB printers.
20352 <histogram name="PrintPreview.DestinationAction"
20353 enum="PrintPreviewPrintDestinationBuckets">
20354 <owner>vitalybuka@chromium.org</owner>
20356 Actions performed by the user when the print destination search widget is
20361 <histogram name="PrintPreview.FontType" enum="PrintPreviewFontTypeType">
20362 <owner>vitalybuka@chromium.org</owner>
20364 Count of font file formats embeeded in print preview PDFs. These numbers are
20365 biased by what the platforms supports in terms of detection.
20369 <histogram name="PrintPreview.GcpPromo" enum="PrintPreviewGcpPromoBuckets">
20370 <owner>vitalybuka@chromium.org</owner>
20372 Actions performed by the user when the Google Cloud Print add-printers
20373 promotion is shown to the user.
20377 <histogram name="PrintPreview.InitialDisplayTime" units="milliseconds">
20378 <owner>vitalybuka@chromium.org</owner>
20380 Time from when print preview is intiated until the intial preview is sent to
20381 the preview tab for rendering.
20385 <histogram name="PrintPreview.InitializationTime" units="milliseconds">
20386 <owner>vitalybuka@chromium.org</owner>
20388 Time from when print preview is intiated until the preview PDF generation is
20393 <histogram name="PrintPreview.ManagePrinters">
20394 <owner>vitalybuka@chromium.org</owner>
20396 Count the number of requests received to show the manage printers dialog.
20400 <histogram name="PrintPreview.NumberOfPrinters">
20401 <owner>vitalybuka@chromium.org</owner>
20403 Count the total number of printers shown in destination drop down list.
20407 <histogram name="PrintPreview.PageCount.Initial">
20408 <owner>vitalybuka@chromium.org</owner>
20410 The page count of the initial print preview, a.k.a. the total number of
20411 pages in documents to be printed.
20415 <histogram name="PrintPreview.PageCount.PrintToCloudPrint">
20416 <owner>vitalybuka@chromium.org</owner>
20418 The final page count (after page selection) of documents printed to a cloud
20423 <histogram name="PrintPreview.PageCount.PrintToCloudPrintWebDialog">
20424 <owner>vitalybuka@chromium.org</owner>
20426 The final page count (after page selection) of documents printed to a cloud
20427 printer using web dialog.
20431 <histogram name="PrintPreview.PageCount.PrintToPDF">
20432 <owner>vitalybuka@chromium.org</owner>
20434 The final page count (after page selection) of documents printed to PDF.
20438 <histogram name="PrintPreview.PageCount.PrintToPrinter">
20439 <owner>vitalybuka@chromium.org</owner>
20441 The final page count (after page selection) of documents printed to a
20446 <histogram name="PrintPreview.PageCount.SystemDialog">
20447 <owner>vitalybuka@chromium.org</owner>
20449 The final page count (after page selection) of documents printed using
20454 <histogram name="PrintPreview.PreviewEvent" enum="PrintPreviewHelperEvents">
20455 <owner>vitalybuka@chromium.org</owner>
20456 <summary>Print preview events.</summary>
20459 <histogram name="PrintPreview.PrintSettings" enum="PrintSettings">
20460 <owner>vitalybuka@chromium.org</owner>
20462 Track the popularity of print settings. (Settings when printing to PDF are
20463 excluded from this statistic.)
20467 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforeCancel">
20468 <owner>vitalybuka@chromium.org</owner>
20470 The number of times regenerate preview requests received before the user
20471 clicked the cancel button.
20475 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforeFirstData">
20476 <owner>vitalybuka@chromium.org</owner>
20478 The number of times regenerate preview requests received before the first
20479 preview data is availible.
20483 <histogram name="PrintPreview.RegeneratePreviewRequest.BeforePrint">
20484 <owner>vitalybuka@chromium.org</owner>
20486 The number of times regenerate preview requests received before the user
20487 clicked the print button.
20491 <histogram name="PrintPreview.RenderAndGeneratePDFTime" units="milliseconds">
20492 <owner>vitalybuka@chromium.org</owner>
20494 Time taken to render and generate PDF for print preview. (Includes time to
20495 reflow the page back to normal, but not the time to reflow the page to
20496 prepare for printing.)
20500 <histogram name="PrintPreview.RenderAndGeneratePDFTimeAvgPerPage"
20501 units="milliseconds">
20502 <owner>vitalybuka@chromium.org</owner>
20504 Time taken to render and generate PDF for print preview divided by the
20505 number of pages. (Includes time to reflow the page back to normal, but not
20506 the time to reflow the page to prepare for printing.)
20510 <histogram name="PrintPreview.RendererError" enum="PrintPreviewFailureType">
20511 <owner>vitalybuka@chromium.org</owner>
20513 Count how frequently a set of pre-defined print preview errors occur.
20517 <histogram name="PrintPreview.RenderPDFPageTime" units="milliseconds">
20518 <owner>vitalybuka@chromium.org</owner>
20519 <summary>Time taken to render each PDF page for print preview.</summary>
20522 <histogram name="PrintPreview.RenderToPDFTime" units="milliseconds">
20523 <owner>vitalybuka@chromium.org</owner>
20524 <summary>Time taken to render to PDF for print preview.</summary>
20527 <histogram name="PrintPreview.UserAction" enum="PrintPreviewUserActionType">
20528 <owner>vitalybuka@chromium.org</owner>
20530 Action taken by the user in the preview tab such as print, cancel, print to
20531 pdf and show advanced print settings dialog.
20535 <histogram name="Profile.AddNewUser" enum="ProfileAddNewUser">
20536 <owner>bcwhite@chromium.org</owner>
20537 <owner>rlp@chromium.org</owner>
20538 <summary>The frequency of ways that new user profiles are added.</summary>
20541 <histogram name="Profile.AppCount">
20542 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20543 <summary>The number of installed apps when a profile is opened.</summary>
20546 <histogram name="Profile.AuthResult" enum="ProfileAuth">
20547 <owner>bcwhite@chromium.org</owner>
20549 Counts of authorization results when trying to open a locked profile from
20554 <histogram name="Profile.Avatar" enum="ProfileAvatar">
20555 <owner>rlp@chromium.org</owner>
20556 <summary>The frequency of selection of each avatar.</summary>
20559 <histogram name="Profile.BookmarksSize" units="MB">
20560 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20561 <summary>Size of the bookmarks database.</summary>
20564 <histogram name="Profile.CookiesSize" units="MB">
20565 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20566 <summary>Size of the cookies database.</summary>
20569 <histogram name="Profile.CreateResult" enum="ProfileCreateResult">
20570 <owner>pam@chromium.org</owner>
20571 <owner>rlp@chromium.org</owner>
20572 <summary>Result (final status) when creating a new profile.</summary>
20575 <histogram name="Profile.CreateTime" units="milliseconds">
20577 Deprecated as of 8/2013.
20579 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20581 Back-end time elapsed while creating a new profile. The max is 30 seconds,
20582 when an external timeout was applied.
20586 <histogram name="Profile.CreateTimeCanceled" units="milliseconds">
20588 Deprecated as of 8/2013.
20590 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20592 Time elapsed before the user decided to cancel creation of a new profile.
20593 Since only managed-user profile creation can be canceled, this time comes
20594 from managed-user registration. The max is 30 seconds, when an external
20595 timeout was applied.
20599 <histogram name="Profile.CreateTimeCanceledNoTimeout" units="milliseconds">
20600 <owner>pam@chromium.org</owner>
20602 Time elapsed from when the handler received the message that a user clicked
20603 'Create' until the user decided to cancel creation of a new profile. Since
20604 only managed-user profile creation can be canceled, this time comes from
20605 managed-user registration.
20609 <histogram name="Profile.CreateTimeNoTimeout" units="milliseconds">
20610 <owner>pam@chromium.org</owner>
20612 Time elapsed from when the handler received the message that a user clicked
20613 'Create' until the creation either failed with a local error (see
20614 Profile.CreateResult), was canceled (also recorded in
20615 Profile.CreateTimeCanceledNoTimeout), or completed successfully.
20619 <histogram name="Profile.ExtensionSize" units="MB">
20620 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20621 <summary>Size of the extension cookies database.</summary>
20624 <histogram name="Profile.FaviconsSize" units="MB">
20625 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20626 <summary>Size of the favicons database.</summary>
20629 <histogram name="Profile.HistorySize" units="MB">
20630 <owner>dmikurube@chromium.org</owner>
20631 <summary>Size of the history database.</summary>
20634 <histogram name="Profile.LaunchBrowser" enum="ProfileType">
20635 <owner>rlp@chromium.org</owner>
20637 Number of times users launch a browser window from either a primary or
20638 secondary profile (i.e., each time a browser window is opened we log which
20639 type of profile it belongs to).
20643 <histogram name="Profile.NetUserCount" enum="ProfileNetUserCount">
20644 <owner>bcwhite@chromium.org</owner>
20645 <owner>rlp@chromium.org</owner>
20647 Counts of users added and deleted. Percentages are not meaningful. Please
20648 look at the ratio of the counts/percentages.
20652 <histogram name="Profile.NumberOfAccountsPerProfile">
20653 <owner>mlerman@chromium.org</owner>
20655 Counts the number of Google-managed accounts linked to a profile. This may
20656 be counted multiple times per profile. Please review with the "Show
20657 user counts" option enabled on the dashboard.
20661 <histogram name="Profile.NumberOfManagedProfiles">
20662 <owner>pam@chromium.org</owner>
20664 Counts the number of locally managed profiles on a user's machine when
20665 Chrome starts up, among cases with at least one profile.
20669 <histogram name="Profile.NumberOfProfiles">
20670 <owner>bcwhite@chromium.org</owner>
20671 <owner>rlp@chromium.org</owner>
20673 Counts the number of profiles on a user's machine when Chrome starts up.
20677 <histogram name="Profile.NumberOfProfilesAfterAddOrDelete">
20679 Deprecated 2013-04-09. No longer tracked. See Profile.NumberOfProfiles.
20681 <owner>bcwhite@chromium.org</owner>
20682 <owner>rlp@chromium.org</owner>
20684 Counts the number of profiles on a user's machine whenever a profile is
20689 <histogram name="Profile.NumberOfProfilesOnStartup">
20691 Deprecated; replaced by Profile.NumberOfProfiles on 2013-04-09. Data are
20692 suspect, especially after 2012-02-24: see https://crbug.com/189213.
20694 <owner>bcwhite@chromium.org</owner>
20695 <owner>rlp@chromium.org</owner>
20697 Counts the number of profiles on a user's machine when Chrome starts up.
20701 <histogram name="Profile.NumberOfSignedInProfiles">
20702 <owner>bcwhite@chromium.org</owner>
20703 <owner>rlp@chromium.org</owner>
20705 Counts the number of signed-in profiles on a user's machine when Chrome
20706 starts up, among cases with at least one profile.
20710 <histogram name="Profile.NumberOfSignedInProfilesOnStartup">
20712 Deprecated; replaced by Profile.NumberOfSignedInProfiles on 2013-04-09.
20714 <owner>bcwhite@chromium.org</owner>
20715 <owner>rlp@chromium.org</owner>
20717 Counts the number of profiles that are signed in to Chrome when Chrome
20722 <histogram name="Profile.Opening" enum="ProfileOpen">
20724 Deprecated because it did not present the information clearly.
20726 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20727 <summary>The frequency of ways that the profiles are opened.</summary>
20730 <histogram name="Profile.OpenMethod" enum="ProfileOpenMethod">
20731 <owner>bcwhite@chromium.org</owner>
20732 <owner>rlp@chromium.org</owner>
20734 The frequency with which the user opens the different profile menus or
20735 switches profiles. For the open statistics, this does not mean the user
20736 necessarily opened a profile after clicking. The switch statistics indicate
20737 how often and how the user switches profiles. They are provided together for
20738 comparison of how often the user actually switches after opening the avatar
20743 <histogram name="Profile.PercentageOfManagedProfiles">
20744 <owner>pam@chromium.org</owner>
20746 Tracks the percentage (0-100) of profiles that are locally managed, recorded
20747 when Chrome starts up.
20751 <histogram name="Profile.ProfileError" enum="ProfileErrorType">
20752 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20754 The error with the current user profile that caused an error dialog to be
20755 shown. This dialog is shown usually when there is some sort of corruption in
20756 the user's profile data.
20760 <histogram name="Profile.SupervisedProfileCreateError"
20761 enum="GoogleServiceAuthError">
20762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20764 The error code generated in the final step (registration step) of creating a
20765 new supervised profile.
20769 <histogram name="Profile.SupervisedProfileImportError"
20770 enum="GoogleServiceAuthError">
20771 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20773 The error code generated in the final step (registration step) of importing
20774 a supervised profile.
20778 <histogram name="Profile.SupervisedProfileTotalCreateTime" units="milliseconds">
20779 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20781 Time elapsed from when the handler received the message that a user clicked
20782 'Create' to create a new supervised user profile until the registration ends
20783 either successfully or with a failure (both recorded in
20784 Profile.SupervisedProfileCreateResult).
20788 <histogram name="Profile.SupervisedProfileTotalImportTime" units="milliseconds">
20789 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20791 Time elapsed from when the handler received the message that a user clicked
20792 'Import supervised user' until the registration ends either successfully or
20793 with a failure (both recorded in Profile.SupervisedProfileImportResult).
20797 <histogram name="Profile.SwitchGaiaPhotoSettings"
20798 enum="ProfileGaiaPhotoOptions">
20799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20801 Counts of when users switch to using their GAIA photo instead of an avatar
20802 icon or the opposite when they switch back to an avatar icon instead of
20807 <histogram name="Profile.Sync" enum="ProfileSync">
20809 Deprecated because it did not present the information clearly.
20811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20812 <summary>Activity of the user with regards to sync.</summary>
20815 <histogram name="Profile.SyncCustomize" enum="ProfileSyncCustomize">
20816 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20818 Number of times and ways the user customized the sync options of their
20819 profile. Percentages are not meaningful. To determine percentages, take the
20820 count of a given action over the count of number of customizations.
20824 <histogram name="Profile.SyncSignIn" enum="ProfileType">
20825 <owner>rpop@google.com</owner>
20827 Number of times the user signed into sync from original or secondary
20832 <histogram name="Profile.ThumbnailsSize" units="MB">
20833 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20834 <summary>Size of the thumbnails database.</summary>
20837 <histogram name="Profile.TopSitesSize" units="MB">
20838 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20839 <summary>Size of the top sites database.</summary>
20842 <histogram name="Profile.TotalHistorySize" units="MB">
20843 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20844 <summary>Total size of all history databases.</summary>
20847 <histogram name="Profile.TotalSize" units="MB">
20848 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20849 <summary>Total size of the profile data (excluding sub-folders).</summary>
20852 <histogram name="Profile.Update" enum="ProfileType">
20853 <owner>rlp@chromium.org</owner>
20854 <summary>Times a profile name and/or avatar was updated.</summary>
20857 <histogram name="Profile.UpgradeEnrollment" enum="ProfileUpgradeEnrollment">
20858 <owner>mlerman@chromium.org</owner>
20860 The process which leads a user to enroll in New Profile Management. Also
20861 tracks if the user chooses to opt out, and tutorials which guide the user
20862 into New Profile Management.
20866 <histogram name="Profile.VisitedLinksSize" units="MB">
20867 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20868 <summary>Size of the visited links database.</summary>
20871 <histogram name="Profile.WebDataSize" units="MB">
20872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20873 <summary>Size of the web data database.</summary>
20876 <histogram name="ProfileReset.SendFeedback" enum="Boolean">
20877 <owner>engedy@chromium.org</owner>
20878 <owner>vasilii@chromium.org</owner>
20880 Signifies if the user selected "Send feedback" checkbox in the
20881 Reset Profile dialog.
20885 <histogram name="Protector.DefaultSearchProvider" enum="ProtectorError">
20887 Deprecated 8/2013. No longer tracked.
20889 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20891 Errors that Protector detects about default search provider in Web Data.
20892 Reported once when Web Data is loaded.
20896 <histogram name="Protector.Preferences" enum="ProtectorError">
20898 Deprecated 8/2013. No longer tracked.
20900 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20902 Errors that Protector detects about protected settings in Preferences.
20903 Reported once when profile is loaded.
20907 <histogram name="Protector.SearchProvider" enum="SearchEngine">
20909 Deprecated 8/2013. No longer tracked.
20911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20913 When the default search provider setting is changed outside of Chrome, which
20914 is detected by the Protector, this histogram reports the new setting.
20918 <histogram name="Protector.StartupSettings" enum="SessionStartupType">
20920 Deprecated 8/2013. No longer tracked.
20922 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
20924 When the startup settings are changed outside of Chrome, which is detected
20925 by the Protector, this histogram reports the new setting.
20929 <histogram name="Quickoffice.docPageCount">
20930 <owner>joshwoodward@google.com</owner>
20932 Records the page count when a compound binary format document is opened.
20936 <histogram name="Quickoffice.docParagraphCount">
20937 <owner>joshwoodward@google.com</owner>
20939 Records the paragraph count when a compound binary format document is
20944 <histogram name="Quickoffice.docSectionCount">
20945 <owner>joshwoodward@google.com</owner>
20947 Records the section count when a compound binary format document is opened.
20951 <histogram name="Quickoffice.docxPageCount">
20952 <owner>joshwoodward@google.com</owner>
20954 Records the page count when an OOXML format document is opened.
20958 <histogram name="Quickoffice.docxParagraphCount">
20959 <owner>joshwoodward@google.com</owner>
20961 Records the paragraph count when an OOXML format document is opened.
20965 <histogram name="Quickoffice.docxSectionCount">
20966 <owner>joshwoodward@google.com</owner>
20968 Records the section count when an OOXML format document is opened.
20972 <histogram name="Quickoffice.ErrorTypes" enum="QuickofficeErrorTypes">
20973 <owner>joshwoodward@google.com</owner>
20975 Records the various different error types encountered when opening and
20976 reading MS Office file formats in the Quickoffice viewer. These range from
20977 Nacl crashes and uncaught javascript exceptions to document errors inside
20978 Quickoffice Web Toolkit (eg QOWT). The errors are recorded against the file
20979 format in which they occurred.
20983 <histogram name="Quickoffice.FileFormat" enum="QuickofficeFileFormat">
20984 <owner>joshwoodward@google.com</owner>
20986 Records the various different file types supported by Quickoffice (like MS
20987 Word, Excel, Powerpoint files) when they opened in the browser to measure
20988 which file formats are most popular.
20992 <histogram name="Quickoffice.pptMasterCount">
20993 <owner>joshwoodward@google.com</owner>
20995 Records the number of slide masters when a compound binary format
20996 presentation is opened.
21000 <histogram name="Quickoffice.pptSlideCount">
21001 <owner>joshwoodward@google.com</owner>
21003 Records the slide count when a compound binary format presentation is
21008 <histogram name="Quickoffice.pptxMasterCount">
21009 <owner>joshwoodward@google.com</owner>
21011 Records the number of slide masters when an OOXML format presentation is
21016 <histogram name="Quickoffice.pptxSlideCount">
21017 <owner>joshwoodward@google.com</owner>
21019 Records the slide count when an OOXML format presentation is opened.
21023 <histogram name="Quickoffice.xlsFormattedCellCount">
21024 <owner>joshwoodward@google.com</owner>
21026 Records the number of cells that contain formatting data in the default
21027 worksheet when a compound binary format spreadsheet is opened.
21031 <histogram name="Quickoffice.xlsNonEmptyCellCount">
21032 <owner>joshwoodward@google.com</owner>
21034 Records the number of non-empty cells in the default worksheet when a
21035 compound binary format spreadsheet is opened.
21039 <histogram name="Quickoffice.xlsSheetCount">
21040 <owner>joshwoodward@google.com</owner>
21042 Records the number of worksheets when a compound binary format spreadsheet
21047 <histogram name="Quickoffice.xlsxFormattedCellCount">
21048 <owner>joshwoodward@google.com</owner>
21050 Records the number of cells that contain formatting data in the default
21051 worksheet when an OOXML format spreadsheet is opened.
21055 <histogram name="Quickoffice.xlsxNonEmptyCellCount">
21056 <owner>joshwoodward@google.com</owner>
21058 Records the number of non-empty cells when an OOXML format spreadsheet is
21063 <histogram name="Quickoffice.xlsxSheetCount">
21064 <owner>joshwoodward@google.com</owner>
21066 Records the number of worksheets when an OOXML format spreadsheet is opened.
21070 <histogram name="Rappor.DiscardReason" enum="RapporDiscardReason">
21071 <owner>holte@chromium.org</owner>
21073 For each Rappor log that is discarded, the reason that it was discarded.
21077 <histogram name="Rappor.FailedUploadErrorCode" enum="NetErrorCodes">
21078 <owner>holte@chromium.org</owner>
21079 <summary>Net error codes for failed Rappor uploads.</summary>
21082 <histogram name="Rappor.UploadResponseCode" enum="HttpResponseCode">
21083 <owner>holte@chromium.org</owner>
21085 For each upload to the Rappor server, log the response received from the
21090 <histogram name="Renderer.AcceleratedFixedRootBackground"
21091 enum="AcceleratedFixedRootBackground">
21092 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21094 Keeps track of the number of main frame scrolls with an accelerated fixed
21095 root background, the number of main frame scrolls with an unaccelerated
21096 fixed root background, and the total number of main frame scrolls.
21100 <histogram name="Renderer.CompositedScrolling" enum="CompositedScrolling">
21101 <owner>hartmanng@chromium.org</owner>
21103 Total count of the number of RenderLayers which are scrollable areas, need
21104 to be promoted to stacking containers, and will use composited scrolling.
21105 Each bucket is sampled at most once per RenderLayer, when the RenderLayer
21106 first becomes scrollable, first needs to become a stacking container, and
21107 first uses composited scrolling, respectively.
21111 <histogram name="Renderer.DrawDuration" units="milliseconds">
21112 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21113 <summary>The time it takes for the compositor to draw a frame.</summary>
21116 <histogram name="Renderer.DrawDurationOverestimate" units="milliseconds">
21117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21119 The amount by which the compositor's draw duration was overestimated in a
21120 particular frame (0 if the duration was perfectly predicted or
21125 <histogram name="Renderer.DrawDurationUnderestimate" units="milliseconds">
21126 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21128 The amount by which the compositor's draw duration was underestimated in a
21129 particular frame (0 if the duration was perfectly predicted or
21134 <histogram name="Renderer.GpuLatency" units="milliseconds">
21135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21137 The delay between the compositor submitting a command to the GPU and that
21138 command executing on the GPU. This delay is measured once per frame.
21142 <histogram name="Renderer.GpuLatencyOverestimate" units="milliseconds">
21143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21145 The amount by which GPU latency was overestimated in a particular frame (0
21146 if the latency was perfectly predicted or underestimated).
21150 <histogram name="Renderer.GpuLatencyUnderestimate" units="milliseconds">
21151 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21153 The amount by which GPU latency was underestimated in a particular frame (0
21154 if the latency was perfectly predicted or overestimated).
21158 <histogram name="Renderer.PixelIncreaseFromTransitions">
21159 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21161 A lower-bound on the percentage increase in memory that would result from
21162 promoting all layers that have a webkit-transition on opacity or transform.
21166 <histogram name="Renderer.unloadEventsDurationMS" units="milliseconds">
21168 Deprecated as of 10/2013.
21170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21172 This measures how long all unload event handlers required to run whenever an
21173 unload event is processed.
21177 <histogram name="Renderer2.FinishDocToFinish">
21178 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21180 The time from when a document finished loading to when all it's resources
21185 <histogram name="Renderer2.RequestToFinish">
21187 Deprecated 6/15/09. Replaced by Renderer2.RequestToFinish_L
21189 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21191 The time from when a page was requested by a user to when it is fully
21196 <histogram name="Renderer2.RequestToFinish_L">
21197 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21199 The time from when a page was requested by a user to when it is fully
21204 <histogram name="Renderer2.RequestToFirstLayout">
21205 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21207 The time from when a page was requested by a user to its first layout.
21211 <histogram name="Renderer2.RequestToStart">
21212 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21214 The time from when a page was requested by a user to when it starts loading.
21218 <histogram name="Renderer2.StartToFinish">
21219 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21221 The time from when a page started loading to when it is fully loaded.
21225 <histogram name="Renderer2.StartToFinishDoc">
21226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21228 The time from when a page starts loading to when the main document is
21233 <histogram name="Renderer2.StartToFirstLayout">
21234 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21236 The time from when a page starts loading to its first layout.
21240 <histogram name="Renderer4.Abandoned" enum="Abandoned">
21241 <owner>wiltzius@chromium.org</owner>
21243 Distribution of actual finished pages, vs abandoned pages, where we needed
21244 to declare a finish time prematurely since the page was being closed
21249 <histogram name="Renderer4.AccelContentPaintDurationMS">
21250 <owner>wiltzius@chromium.org</owner>
21252 Time spent by WebKit painting the page, in milliseconds, when the GPU
21253 acceleration is active, for paints that affect non-root layers.
21257 <histogram name="Renderer4.AccelContentPaintMegapixPerSecond">
21258 <owner>wiltzius@chromium.org</owner>
21260 WebKit paint throughput, measured in megapixels per second, when GPU
21261 acceleration is active, for paints that affect non-root layers.
21265 <histogram name="Renderer4.AccelDoDeferredUpdateDelay">
21266 <owner>wiltzius@chromium.org</owner>
21267 <summary>Time between frames when GPU acceleration is active.</summary>
21270 <histogram name="Renderer4.AccelRootPaintDurationMS">
21271 <owner>wiltzius@chromium.org</owner>
21273 Time spent by WebKit painting the page, in milliseconds, when the GPU
21274 acceleration is active, for paints that affect the root layer.
21278 <histogram name="Renderer4.AccelRootPaintMegapixPerSecond">
21279 <owner>wiltzius@chromium.org</owner>
21281 WebKit paint throughput, measured in megapixels per second, when GPU
21282 acceleration is active, for paints that affect the root layer.
21286 <histogram name="Renderer4.AnimationCallbackDelayTime" units="milliseconds">
21287 <owner>wiltzius@chromium.org</owner>
21289 Time from when the animation callback was posted to when it ran.
21293 <histogram name="Renderer4.BeginToCommit" units="milliseconds">
21294 <owner>wiltzius@chromium.org</owner>
21296 Time from "begin" to "commit." "Begin"==
21297 "request" if user requested, and "start" otherwise.
21298 "Request"== time when user requested document. "Start"==
21299 time when renderer requested load of document, after any unload of last
21300 document. "Commit"== time when renderer got first byte of
21305 <histogram name="Renderer4.BeginToFinish">
21306 <owner>wiltzius@chromium.org</owner>
21307 <summary>TBD</summary>
21310 <histogram name="Renderer4.BeginToFinishDoc">
21311 <owner>wiltzius@chromium.org</owner>
21312 <summary>TBD</summary>
21315 <histogram name="Renderer4.BeginToFirstPaint" units="milliseconds">
21316 <owner>wiltzius@chromium.org</owner>
21318 Time from "begin" to "first paint." "Begin"==
21319 "request" if user requested, and "start" otherwise.
21320 "Request"== time when user requested document. "Start"==
21321 time when renderer requested load of document, after any unload of last
21322 document. "First paint"== time when first paint operation was
21327 <histogram name="Renderer4.BeginToFirstPaintAfterLoad" units="milliseconds">
21328 <owner>wiltzius@chromium.org</owner>
21330 Time from "big" to "first paint after load."
21331 "Begin"== "request" if user requested, and
21332 "start" otherwise. "Request"== time when user requested
21333 document. "Start"== time when renderer requested load of document,
21334 after any unload of last document. "First paint after load"== time
21335 after onload() when first paint operation is performed.
21339 <histogram name="Renderer4.CommitToFinish" units="milliseconds">
21340 <owner>wiltzius@chromium.org</owner>
21342 Time from "commit" to "finish." "Commit"==
21343 time when renderer got first byte of document. "Finish"==after
21344 onload() and all resources are loaded.
21348 <histogram name="Renderer4.CommitToFinishDoc" units="milliseconds">
21349 <owner>wiltzius@chromium.org</owner>
21351 Time from "commit" to "finish doc." "Commit"==
21352 time when renderer got first byte of document. "Finish doc" ==
21353 main document loaded, before onload(). "Finish"==after onload()
21354 and all resources are loaded.
21358 <histogram name="Renderer4.CommitToFirstPaint" units="milliseconds">
21359 <owner>wiltzius@chromium.org</owner>
21361 Time from "commit" to "first paint."
21362 "Commit"== time when renderer got first byte of document.
21363 "First paint"== time when first paint operation was performed.
21367 <histogram name="Renderer4.CommitToFirstPaintAfterLoad" units="milliseconds">
21368 <owner>wiltzius@chromium.org</owner>
21370 Time from "commit" to "first paint after load."
21371 "Commit"== time when renderer got first byte of document.
21372 "First paint after load"== time after onload() when first paint
21373 operation is performed.
21377 <histogram name="Renderer4.CompositorScrollHitTestResult"
21378 enum="CompositorScrollResult">
21379 <owner>vollick@chromium.org</owner>
21381 It's possible for compositor hit testing to determine conclusively that
21382 compositor thread scrolling can or cannot be done. It's also possible that
21383 the hit testing result is inconclusive. We would like to see the I-don't-
21384 know result as little as possible. This histogram tracks the ratios.
21388 <histogram name="Renderer4.CompositorThreadImplDrawDelay" units="milliseconds">
21389 <owner>wiltzius@chromium.org</owner>
21391 Time between frames, as measured on the compositor thread. This is collected
21392 once per frame while it is being drawn to the screen in the compositor.
21396 <histogram name="Renderer4.drawPixelCountCulled" units="NormalizedPixels">
21398 Renamed to Renderer4.pixelCountCulled_Draw.
21400 <owner>wiltzius@chromium.org</owner>
21402 Number of pixels that culling prevented being drawn to the screen,
21403 normalized to the viewport size. This is collected once per frame while it
21404 is being drawn to the screen in the compositor.
21408 <histogram name="Renderer4.drawPixelCountOpaque" units="NormalizedPixels">
21410 Renamed to Renderer4.pixelCountOpaque_Draw.
21412 <owner>wiltzius@chromium.org</owner>
21414 Number of pixels drawn to the screen and known opaque, normalized to the
21415 viewport size. This is collected once per frame while it is being drawn to
21416 the screen in the compositor.
21420 <histogram name="Renderer4.drawPixelCountTranslucent" units="NormalizedPixels">
21422 Renamed to Renderer4.pixelCountTranslucent_Draw.
21424 <owner>wiltzius@chromium.org</owner>
21426 Number of pixels drawn to the screen and not known opaque, normalized to the
21427 viewport size. This is collected once per frame while it is being drawn to
21428 the screen in the compositor.
21432 <histogram name="Renderer4.FinishDocToFinish" units="milliseconds">
21433 <owner>wiltzius@chromium.org</owner>
21435 Time from "finish doc" to "finish." "Finish
21436 doc"== main document loaded, before onload(). "Finish"==after
21437 onload() and all resources are loaded.
21441 <histogram name="Renderer4.FinishToFirstPaintAfterLoad" units="milliseconds">
21442 <owner>wiltzius@chromium.org</owner>
21444 Time from "finish " to "first paint after load."
21445 "Finish"==after onload() and all resources are loaded. "First
21446 paint after load"== time after onload() when first paint operation is
21451 <histogram name="Renderer4.InvalidationRegionApproximateRectCount"
21453 <owner>wiltzius@chromium.org</owner>
21455 Number of rects inside of a PictureLayer's invalidation region per commit.
21459 <histogram name="Renderer4.LanguageDetection" units="milliseconds">
21460 <owner>wiltzius@chromium.org</owner>
21462 Time to determine the page language. This is done after the page has been
21467 <histogram name="Renderer4.LCDText.PercentageOfAALayers" units="%">
21468 <owner>wiltzius@chromium.org</owner>
21470 The ratio of LCDText CC Layers / candidate LCDText layers. Recorded in
21471 LayerTreeHost, after LayerTreeHostCommon::CalculateDrawProperties() has
21472 computed the properties we need. Only recorded for the first 50 frames of
21477 <histogram name="Renderer4.LCDText.PercentageOfCandidateLayers" units="%">
21478 <owner>wiltzius@chromium.org</owner>
21480 The ratio of CC Layers which are candidates for LCDText AA / total picture
21481 or content Layers. Recorded in LayerTreeHost, after
21482 LayerTreeHostCommon::CalculateDrawProperties() has computed the properties
21483 we need. Only recorded for the first 50 frames of every page.
21487 <histogram name="Renderer4.LoadType" enum="LoadType">
21488 <owner>wiltzius@chromium.org</owner>
21490 Probability distribution for enumerated varieties of page loads.
21494 <histogram name="Renderer4.pixelCountCulled_Draw" units="NormalizedPixels">
21495 <owner>wiltzius@chromium.org</owner>
21497 Number of pixels that culling prevented being drawn to the screen, recorded
21498 as 10 times the percentage of the viewport that these pixels cover. This is
21499 collected once per frame while it is being drawn to the screen in the
21504 <histogram name="Renderer4.pixelCountOpaque" units="NormalizedPixels">
21505 <owner>wiltzius@chromium.org</owner>
21507 Number of pixels known to be opaque, recorded as 10 times the percentage of
21508 the viewport that these pixels cover.
21512 <histogram name="Renderer4.pixelCountPainted" units="NormalizedPixels">
21513 <owner>wiltzius@chromium.org</owner>
21515 Number of pixels painted by WebKit into main memory, recorded as 10 times
21516 the percentage of the viewport that these pixels cover. This is collected
21517 once per commit from WebKit to the compositor.
21521 <histogram name="Renderer4.pixelCountTranslucent" units="NormalizedPixels">
21522 <owner>wiltzius@chromium.org</owner>
21524 Number of pixels not known to be opaque opaque, recorded as 10 times the
21525 percentage of the viewport that these pixels cover.
21529 <histogram name="Renderer4.renderPassCount">
21530 <owner>wiltzius@chromium.org</owner>
21532 The number of render passes (or render targets) in the renderer's frame. If
21533 the value is more than one, then an intermediate rendering target must be
21534 used during the rendering of the frame for each render pass greater than
21539 <histogram name="Renderer4.RequestToFinish" units="milliseconds">
21540 <owner>wiltzius@chromium.org</owner>
21542 Time from "request" to "finish." "Request"==
21543 time when user requested document. "Finish"==after onload() and
21544 all resources are loaded.
21548 <histogram name="Renderer4.RequestToStart" units="milliseconds">
21549 <owner>wiltzius@chromium.org</owner>
21551 Time from "request" to "start." "Request"==
21552 time when user requested document. "Start"== time when renderer
21553 requested load of document, after any unload of last document.
21557 <histogram name="Renderer4.Snapshot">
21558 <owner>wiltzius@chromium.org</owner>
21559 <summary>Time to capture a renderer snapshot.</summary>
21562 <histogram name="Renderer4.SoftwareCompositorThreadImplDrawDelay"
21563 units="milliseconds">
21564 <owner>wiltzius@chromium.org</owner>
21566 Time between frames when the software renderer is being used, as measured on
21567 the compositor thread. This is collected once per frame while it is being
21568 drawn to the screen in the compositor.
21572 <histogram name="Renderer4.SoftwareDoDeferredUpdateDelay">
21573 <owner>wiltzius@chromium.org</owner>
21574 <summary>Time between frames when the page is not GPU accelerated.</summary>
21577 <histogram name="Renderer4.SoftwarePaintDurationMS">
21578 <owner>wiltzius@chromium.org</owner>
21580 Time spent by WebKit painting the page, in milliseconds, when the page is
21581 not GPU accelerated.
21585 <histogram name="Renderer4.SoftwarePaintMegapixPerSecond">
21586 <owner>wiltzius@chromium.org</owner>
21588 WebKit paint throughput, measured in megapixels per second, when the page is
21589 not GPU accelerated.
21593 <histogram name="Renderer4.StartToCommit" units="milliseconds">
21594 <owner>wiltzius@chromium.org</owner>
21596 Time from "start" to "commit." "Start"== time
21597 when renderer requested load of document, after any unload of last document.
21598 "Commit"== time when renderer got first byte of document.
21602 <histogram name="Renderer4.StartToFinish" units="milliseconds">
21603 <owner>wiltzius@chromium.org</owner>
21605 Time from "start" to "finish." "Start"== time
21606 when renderer requested load of document, after any unload of last document.
21607 "Finish"==after onload() and all resources are loaded.
21611 <histogram name="Renderer4.TextureGpuUploadTimeUS">
21612 <owner>wiltzius@chromium.org</owner>
21614 The number of microseconds it took to upload a tile's full texture as
21615 measured on the GPU process.
21619 <histogram name="Renderer4.Thumbnail">
21620 <owner>wiltzius@chromium.org</owner>
21621 <summary>Time to capture a renderer thumbnail.</summary>
21624 <histogram name="Renderer4.tileCountCulled_Upload" units="NormalizedTiles">
21625 <owner>wiltzius@chromium.org</owner>
21627 Number of tiles that culling prevented being uploaded to texture memory.
21628 This is an approximation and is recorded as a 100 times the percentage of
21629 the number of tiles, of default size, needed to cover the viewport. This is
21630 collected once per commit from WebKit to the compositor.
21634 <histogram name="Renderer4.uploadPixelCountCulled" units="NormalizedPixels">
21636 Deprecated as of 04/2012, replaced with Renderer4.tileCountCulled_Upload.
21638 <owner>wiltzius@chromium.org</owner>
21640 Number of pixels that culling prevented being uploaded to texture memory,
21641 normalized to the viewport size. This is collected once per commit from
21642 WebKit to the compositor.
21646 <histogram name="Renderer4.uploadPixelCountOpaque" units="NormalizedPixels">
21648 Renamed to Renderer4.pixelCountOpaque_Upload.
21650 <owner>wiltzius@chromium.org</owner>
21652 Number of pixels uploaded to texture memory and known to be opaque,
21653 normalized to the viewport size. This is collected once per commit from
21654 WebKit to the compositor.
21658 <histogram name="Renderer4.uploadPixelCountTranslucent"
21659 units="NormalizedPixels">
21661 Renamed to Renderer4.pixelCountTranslucent_Upload.
21663 <owner>wiltzius@chromium.org</owner>
21665 Number of pixels uploaded to texture memory and not known opaque, normalized
21666 to the viewport size. This is collected once per commit from WebKit to the
21671 <histogram name="RenderViewContextMenu.Shown" enum="RenderViewContextMenuItem">
21672 <owner>vitalybuka@chromium.org</owner>
21673 <summary>Count of renderer view context menu items shown.</summary>
21676 <histogram name="RenderViewContextMenu.Used" enum="RenderViewContextMenuItem">
21677 <owner>vitalybuka@chromium.org</owner>
21679 Count of renderer view context menu items (Only commands now) used.
21683 <histogram name="RequestAutocomplete.DismissalState"
21684 enum="AutofillDialogDismissalState">
21685 <owner>estade@chromium.org</owner>
21687 The state of the requestAutocomplete() dialog when it was dismissed.
21691 <histogram name="RequestAutocomplete.InitialUserState"
21692 enum="AutofillDialogInitialUserState">
21693 <owner>estade@chromium.org</owner>
21695 The initial state of a user that's interacting with a freshly shown
21696 requestAutocomplete() dialog.
21700 <histogram name="RequestAutocomplete.PopupInDialog"
21701 enum="AutofillDialogPopupEvent">
21702 <owner>estade@chromium.org</owner>
21704 User interactions with the Autofill popup shown while filling an
21705 requestAutocomplete() dialog.
21709 <histogram name="RequestAutocomplete.Security" enum="AutofillDialogSecurity">
21710 <owner>estade@chromium.org</owner>
21712 Measures the frequency of security warnings and errors in the
21713 RequestAutocomplete dialog.
21717 <histogram name="RequestAutocomplete.UiDuration" units="ms">
21718 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21720 Measures the duration for which an requestAutocomplete() dialog was shown.
21724 <histogram name="RequestAutocomplete.UiDuration.Cancel" units="ms">
21725 <owner>estade@chromium.org</owner>
21727 Measures the duration for which an requestAutocomplete() dialog was shown,
21728 in cases where the user ended up canceling out of the dialog.
21732 <histogram name="RequestAutocomplete.UiDuration.Submit" units="ms">
21733 <owner>estade@chromium.org</owner>
21735 Measures the duration for which an requestAutocomplete() dialog was shown,
21736 in cases where the user ended up accepting the dialog.
21740 <histogram name="RequestAutocomplete.UiEvents" enum="AutofillDialogUiEvents">
21741 <owner>estade@chromium.org</owner>
21743 Measures how users are interacting with the requestAutocomplete() dialog UI.
21747 <histogram name="RequestAutocomplete.UiLatencyToShow" units="ms">
21748 <owner>estade@chromium.org</owner>
21750 Measures the duration of time it takes for the requestAutocomplete() UI to
21751 be actionable by the user after it is shown.
21755 <histogram name="RequestAutocomplete.WalletErrors" enum="WalletErrors">
21756 <owner>estade@chromium.org</owner>
21758 Measures the frequency of errors in communicating with the Google Online
21763 <histogram name="RequestAutocomplete.WalletRequiredActions"
21764 enum="WalletRequiredActions">
21765 <owner>estade@chromium.org</owner>
21767 Measures the frequency of required user actions returned by the Google
21768 Online Wallet server.
21772 <histogram name="Reset.ChromeOS.PowerwashDialogShown"
21773 enum="PowerwashDialogViewType">
21774 <owner>merkulova@chromium.org</owner>
21776 Records the number of times the factory reset dialog was shown. Grouped by
21781 <histogram name="SB.BloomFilter" units="milliseconds">
21782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21784 The first stage check that measures the time that Chrome took to check if a
21785 URL is present in our in-memory bloom filter.
21789 <histogram name="SB.BuildBloom">
21791 Deprecated 9/2012. No longer generated.
21793 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21794 <summary>TBD.</summary>
21797 <histogram name="SB.Database" units="milliseconds">
21798 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21800 The second stage check that measures the time that Chrome took to check if a
21801 URL is present in our SQLite database.
21805 <histogram name="SB.DBCheck" units="milliseconds">
21806 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21808 The second stage check that mesures the time that Chrome took to check if a
21809 URL is present in our SQLite database. This time includes the filter check
21814 <histogram name="SB.Delay" units="milliseconds">
21815 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21817 This measures the time that SafeBrowsing actually delayed the browsing
21818 experience. It records the difference between the time when Chrome would
21819 have started reading the response for a URL and when the SafeBrowsing system
21820 completed its check of that URL.
21824 <histogram name="SB.FilterCheck" units="milliseconds">
21825 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21827 The first stage check that measures the time that Chrome took to check if a
21828 URL is present in our in-memory hash table.
21832 <histogram name="SB.Network" units="milliseconds">
21833 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21835 The third and final stage check that mesures the time that Chrome took to
21836 get a response from the Google SafeBrowsing servers for a particular URL.
21840 <histogram name="SB.NetworkCheck" units="milliseconds">
21841 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21843 The third and final stage check that mesures the time that Chrome took to
21844 get a response from the Google SafeBrowsing servers for a particular URL.
21845 This time includes the filter and database check time.
21849 <histogram name="SB.PauseSafe" units="milliseconds">
21850 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21852 This measures the time that SafeBrowsing actually delayed the browsing
21853 experience. It records the difference between the time when Chrome would
21854 have started reading the response for a URL and when the SafeBrowsing system
21855 completed its check of that URL.
21859 <histogram name="SB.Update">
21860 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21861 <summary>TBD.</summary>
21864 <histogram name="SB2.AddPrefixes">
21865 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21867 The number of add prefixes stored in the database after the last update.
21871 <histogram name="SB2.BloomFailure" enum="SB2BloomFailure">
21872 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21874 Track failures when in processing the safe-browsing database bloom filter.
21878 <histogram name="SB2.BloomFilterFalsePositives"
21879 enum="SB2BloomFilterFalsePositives">
21881 This became misleading around M-22 (September 2012), deleted in M-32
21884 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21886 All prefix misses (server returned no full hashes) and prefix misses due to
21887 false positives in the bloom filter.
21891 <histogram name="SB2.BloomFilterLoad" units="ms">
21892 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21893 <summary>Time to load the BloomFilter file.</summary>
21896 <histogram name="SB2.BrowseDatabaseKilobytes" units="KB">
21897 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21899 The size of the browsing SafeBrowsing database file on disk in kilobytes,
21900 after an update has occurred.
21904 <histogram name="SB2.BuildFilter" units="milliseconds">
21905 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21907 The time that it took to regenerate the filter after we have received all
21912 <histogram name="SB2.BuildReadBytes" units="bytes">
21914 Deprecated because it was exceeding the range. Replaced by
21915 SB2.BuildReadKilobytes.
21917 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21919 The number of bytes read by the browser process during the bloom filter
21924 <histogram name="SB2.BuildReadKilobytes" units="KB">
21925 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21927 The number of kilobytes read by the browser process during the filter
21932 <histogram name="SB2.BuildReadOperations">
21933 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21935 The number of read operations issued by the browser process during the
21936 filter generation phase.
21940 <histogram name="SB2.BuildWriteBytes" units="bytes">
21942 Deprecated because it was exceeding the range. Replaced by
21943 SB2.BuildWriteKilobytes.
21945 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21947 The number of bytes written by the browser process during the bloom filter
21952 <histogram name="SB2.BuildWriteKilobytes" units="KB">
21953 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21955 The number of kilobytes written by the browser process during the filter
21960 <histogram name="SB2.BuildWriteOperations">
21961 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21963 The number of write operations issued by the browser process during the
21964 filter generation phase.
21968 <histogram name="SB2.ChunkInsert" units="milliseconds">
21969 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21971 The time that it takes to write one redirect URL (which can contain multiple
21972 chunks) to the database.
21976 <histogram name="SB2.ChunkRequest" units="milliseconds">
21977 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21979 The network time between the request and response for a chunk.
21983 <histogram name="SB2.ChunkSize" units="bytes">
21984 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21985 <summary>The size of one chunk URL.</summary>
21988 <histogram name="SB2.DatabaseBytes" units="bytes">
21990 Deprecated because it was exceeding the range. Replaced by
21991 SB2.DatabaseKilobytes.
21993 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21994 <summary>The size of the SafeBrowsing database file on disk.</summary>
21997 <histogram name="SB2.DatabaseFailure" enum="SB2DatabaseFailure">
21998 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
21999 <summary>Track failures when updating the safe-browsing database.</summary>
22002 <histogram name="SB2.DatabaseKilobytes" units="KB">
22004 Replaced by SB2.BrowseDatabaseKilobytes.
22006 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22008 The size of the SafeBrowsing database file on disk in kilobytes.
22012 <histogram name="SB2.DatabaseOpen" units="milliseconds">
22013 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22015 The time it takes to initialize the SafeBrowsing storage backend, in
22020 <histogram name="SB2.DatabaseUpdateKilobytes" units="KB">
22021 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22023 The size of the update file before merging with the database file, in
22028 <histogram name="SB2.Delay" units="milliseconds">
22029 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22031 The time that SafeBrowsing actually delayed the browsing experience. It
22032 records the difference between the time when Chrome would have started
22033 reading the response for a URL and when the SafeBrowsing system completed
22034 its check of that URL.
22038 <histogram name="SB2.DownloadBinhashAddsDeleted">
22040 Deleted in M-34 (February 2014).
22042 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22043 <summary>Obsolete download BINHASH add chunks deleted.</summary>
22046 <histogram name="SB2.DownloadBinhashSubsDeleted">
22048 Deleted in M-34 (February 2014).
22050 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22051 <summary>Obsolete download BINHASH sub chunks deleted.</summary>
22054 <histogram name="SB2.DownloadChecks" enum="SB2DownloadChecks">
22055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22057 Records results of SafeBrowsing download check, including both url check and
22058 downloaded file hash check.
22062 <histogram name="SB2.DownloadDatabaseKilobytes" units="KB">
22063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22065 The size of the downloads SafeBrowsing database file on disk in kilobytes,
22066 after an update has occurred.
22070 <histogram name="SB2.DownloadDuration" units="milliseconds">
22071 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22072 <summary>The time it takes for a download to finish.</summary>
22075 <histogram name="SB2.DownloadHashCheckDuration" units="milliseconds">
22076 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22078 The time it takes for SafeBrowsing to check hash of a download file.
22082 <histogram name="SB2.DownloadUrlCheckDuration" units="milliseconds">
22083 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22084 <summary>The time it takes for SafeBrowsing to check a download url.</summary>
22087 <histogram name="SB2.DownloadUrlChecks" enum="SB2DownloadChecks">
22089 Deprecated 3/11/11, and replaced by SB2.DownloadChecks.
22091 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22092 <summary>Records results of SafeBrowsing download url check.</summary>
22095 <histogram name="SB2.FailedUpdate">
22097 Deprecated, replaced by SB2.DatabaseFailure BROWSE_DB_UPDATE_FINISH.
22099 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22101 The count of the number of times an update failed when being committed to
22106 <histogram name="SB2.FilterCheck" units="milliseconds">
22107 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22109 The time that it took to check a URL against our in-memory filter.
22113 <histogram name="SB2.FilterKilobytes" units="KB">
22115 Deprecated 9/2012. No longer generated.
22117 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22118 <summary>The size of the current bloom filter in kilobytes.</summary>
22121 <histogram name="SB2.FilterLoad" enum="SB2FilterLoad">
22122 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22123 <summary>Which filter file the database loaded from disk.</summary>
22126 <histogram name="SB2.FilterMissing">
22128 Deprecated, replaced by SB2.DatabaseFailure FILTER_MISSING.
22130 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22132 The count of the number of times we attempted to load the bloom filter file
22133 but it was missing.
22137 <histogram name="SB2.FilterReadFail">
22139 Deprecated, replaced by SB2.DatabaseFailure FILTER_READ.
22141 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22143 The count of the number of times we attempted to load the bloom filter file
22144 but failed while reading the file on disk.
22148 <histogram name="SB2.FilterSize" units="bytes">
22150 Deprecated because it was exceeding the range. Replaced by
22151 SB2.FilterKilobytes.
22153 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22154 <summary>The size of the current bloom filter.</summary>
22157 <histogram name="SB2.FilterWriteFail">
22159 Deprecated, replaced by SB2.DatabaseFailure FILTER_WRITE.
22161 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22163 The count of the number of times we attempted to save the bloom filter file
22164 but failed while writing the file to disk.
22168 <histogram name="SB2.FormatEvent" enum="SB2FormatEvent">
22169 <owner>shess@chromium.org</owner>
22171 Collection of boolean events for SafeBrowsingFileStore instances. Includes
22172 corruptions detected, old versions detected, and various failures detected.
22176 <histogram name="SB2.GetHash200">
22178 Deprecated in favor of SB2.GetHashResult STATUS_200.
22180 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22182 The number of GetHash requests that returned data (valid requests).
22186 <histogram name="SB2.GetHash204">
22188 Deprecated in favor of SB2.GetHashResult STATUS_204.
22190 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22192 The number of GetHash requests that returned empty data (false positives).
22196 <histogram name="SB2.GetHashResult" enum="SB2GetHashResult">
22197 <owner>mattm@chromium.org</owner>
22199 Track return status from GetHash attempts (STATUS_200, STATUS_204,
22200 NETWORK_ERROR, HTTP_ERROR, BACKOFF_ERROR), whether parsing a 200 result
22201 failed (PARSE_ERROR), and dispensation of returned values (EMPTY, HIT,
22202 MISS). EMPTY means the response had no full hashes, and should contain all
22203 of the 204 responses plus all *_ERROR cases. HIT means that one of the full
22204 hashes matched. MISS means that none of the hashes matched (there was a
22205 prefix collision). (PARSE_ERROR, NETWORK_ERROR, HTTP_ERROR, and
22206 BACKOFF_ERROR were added in M36.)
22210 <histogram name="SB2.GetHashResultDownload" enum="SB2GetHashResult">
22211 <owner>mattm@chromium.org</owner>
22213 Track return status from GetHash attempts (STATUS_200, STATUS_204,
22214 NETWORK_ERROR, HTTP_ERROR, BACKOFF_ERROR), whether parsing a 200 result
22215 failed (PARSE_ERROR), and dispensation of returned values (EMPTY, HIT,
22216 MISS). EMPTY means the response had no full hashes, and should contain all
22217 of the 204 responses plus all *_ERROR cases. HIT means that one of the full
22218 hashes matched. MISS means that none of the hashes matched (there was a
22219 prefix collision). (PARSE_ERROR, NETWORK_ERROR, HTTP_ERROR, and
22220 BACKOFF_ERROR were added in M36.)
22224 <histogram name="SB2.GetHashServerMiss">
22226 Deprecated in favor of SB2.GetHashResult FULL_HASH_* and
22227 SB2.BloomFilterFalsePositives. It is unclear if this histogram ever
22228 reported useful data.
22230 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22232 The number of GetHash requests returning full hashes that didn't match the
22233 URL that initiated the request.
22237 <histogram name="SB2.HandleCorrupt">
22239 Deprecated, replaced by SB2.DatabaseFailure CORRUPT.
22241 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22243 The count of the number of times a database was found corrupt and reset.
22247 <histogram name="SB2.InterstitialAction" enum="SB2InterstitialAction">
22248 <owner>felt@chromium.org</owner>
22250 Track number of times Safe Browsing interstitials have been shown, and how
22251 many times they have been clicked through or not.
22255 <histogram name="SB2.InterstitialActionDetails"
22256 enum="SB2InterstitialActionDetails">
22257 <owner>felt@chromium.org</owner>
22259 Tracks the click-through rate for specific cases of the interstitial.
22263 <histogram name="SB2.MalwareInterstitialTimeClosed" units="milliseconds">
22264 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22266 The time between when we show the SafeBrowsing malware interstitial and the
22267 user navigating away by for example, closing the tab, clicking the browser
22268 back button or typing another URL in the address bar.
22272 <histogram name="SB2.MalwareInterstitialTimeDiagnostic" units="milliseconds">
22273 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22275 The time between when we show the SafeBrowsing malware interstitial and the
22276 user clicking on diagnostic page link.
22280 <histogram name="SB2.MalwareInterstitialTimeExpandedSeeMore"
22281 units="milliseconds">
22282 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22284 The time between when we show the SafeBrowsing malware interstitial and the
22285 user expanding the "see more info" section of the page. (Only
22286 applies to field trial version 2 of the interstitial.)
22290 <histogram name="SB2.MalwareInterstitialTimeLearnMore" units="milliseconds">
22291 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22293 The time between when we show the SafeBrowsing malware interstitial and the
22294 user clicking on the learn more about malware link.
22298 <histogram name="SB2.MalwareInterstitialTimePrivacyPolicy" units="milliseconds">
22299 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22301 The time between when we show the SafeBrowsing malware interstitial and the
22302 user clicking on the privacy policy link.
22306 <histogram name="SB2.MalwareInterstitialTimeProceed" units="milliseconds">
22307 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22309 The time between when we show the SafeBrowsing malware interstitial and the
22310 user clicking on the proceed link.
22314 <histogram name="SB2.MalwareInterstitialTimeTakeMeBack" units="milliseconds">
22315 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22317 The time between when we show the SafeBrowsing malware interstitial and the
22318 user clicking on the big green back button.
22322 <histogram name="SB2.Network" units="milliseconds">
22323 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22325 The time that it took to receive a response from the Google SafeBrowsing
22326 servers for a GetHash request.
22330 <histogram name="SB2.OldDatabaseKilobytes" units="KB">
22331 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22332 <summary>Size of v1 database deleted from client profile.</summary>
22335 <histogram name="SB2.OutShardShifts">
22336 <owner>shess@chromium.org</owner>
22338 Indicates how sharded safe-browsing on-disk stores are. Values like 0 to 4
22343 <histogram name="SB2.PhishingInterstitialTimeClosed" units="milliseconds">
22344 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22346 The time between when we show the SafeBrowsing phishing interstitial and the
22347 user navigating away by for example, closing the tab, clicking the browser
22348 back button or typing another URL in the address bar.
22352 <histogram name="SB2.PhishingInterstitialTimeExpandedSeeMore"
22353 units="milliseconds">
22354 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22356 The time between when we show the SafeBrowsing phishing interstitial and the
22357 user expanding the "see more info" section of the page. (Only
22358 applies to field trial version 2 of the interstitial.)
22362 <histogram name="SB2.PhishingInterstitialTimeLearnMore" units="milliseconds">
22363 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22365 The time between when we show the SafeBrowsing phishing interstitial and the
22366 user clicking on the learn more link.
22370 <histogram name="SB2.PhishingInterstitialTimeProceed" units="milliseconds">
22371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22373 The time between when we show the SafeBrowsing phishing interstitial and the
22374 user clicking on the proceed link.
22378 <histogram name="SB2.PhishingInterstitialTimeReportError" units="milliseconds">
22379 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22381 The time between when we show the SafeBrowsing phishing interstitial and the
22382 user clicking on the report error link.
22386 <histogram name="SB2.PhishingInterstitialTimeTakeMeBack" units="milliseconds">
22387 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22389 The time between when we show the SafeBrowsing phishing interstitial and the
22390 user clicking on the big green back button.
22394 <histogram name="SB2.PrefixSetBitsPerPrefix" units="bits">
22395 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22397 The size of the PrefixSet storage in bits, divided by the number of prefixes
22398 represented. Should almost always be 16.
22402 <histogram name="SB2.PrefixSetEvent" enum="SB2PrefixSetEvent">
22404 Deprecated 9/2012. No longer generated, BloomFilter being removed.
22406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22408 Records how well the PrefixSet implementation matches the BloomFilter
22413 <histogram name="SB2.PrefixSetKilobytes" units="KB">
22414 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22415 <summary>The size of the PrefixSet file in kilobytes.</summary>
22418 <histogram name="SB2.PrefixSetLoad" units="ms">
22419 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22420 <summary>Time to load the PrefixSet file.</summary>
22423 <histogram name="SB2.PrefixSetRestoredExcess">
22425 Deprecated 9/2012. No longer generated.
22427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22429 For debugging PrefixSet. How many extra results GetPrefixes returns.
22433 <histogram name="SB2.PrefixSetRestoredShortfall">
22435 Deprecated 9/2012. No longer generated.
22437 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22439 For debugging PrefixSet. How many fewer results GetPrefixes returns.
22443 <histogram name="SB2.PrefixSetUnsortedDelta">
22445 Deprecated 9/2012. No longer generated.
22447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22449 For debugging PrefixSet. How far unsorted deltas are from expected value.
22453 <histogram name="SB2.PrefixSetUnsortedDifference">
22455 Deprecated 9/2012. No longer generated.
22457 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22459 For debugging PrefixSet. Distance of unsorted elements from expected
22464 <histogram name="SB2.PrefixSetUnsortedPercent">
22466 Deprecated 9/2012. No longer generated.
22468 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22470 For debugging PrefixSet. How far into the results unsorted elements were
22471 found. Interesting values would be 0%, 50%, or 100%.
22475 <histogram name="SB2.PrefixSetUnsortedSize">
22477 Deprecated 9/2012. No longer generated.
22479 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22481 For debugging PrefixSet. Size of unsorted sets. To see if there is a
22482 problem with a particular size of dataset.
22486 <histogram name="SB2.PrefixSetVersionRead">
22487 <owner>shess@chromium.org</owner>
22488 <summary>Version read from the PrefixSet file.</summary>
22491 <histogram name="SB2.PrefixSetWrite" units="ms">
22492 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22493 <summary>Time to store the PrefixSet file.</summary>
22496 <histogram name="SB2.ReportingIsEnabled" enum="BooleanEnabled">
22497 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22499 Whether the user has Safe Browsing extended reporting enabled at the time a
22500 Safe Browsing warning was dismissed. This tracks the fraction of all SB
22501 interstitials that had reporting enabled.
22505 <histogram name="SB2.SetReportingEnabled" enum="BooleanEnabled">
22506 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22508 Tracks changes to the Safe Browsing extended reporting opt-in which is shown
22509 in the Safe Browsing interstitial.
22513 <histogram name="SB2.SideEffectFreeWhitelistDatabaseKilobytes" units="KB">
22514 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22516 The size of the Side Effect Free Whitelist SaafeBrowsing database file on
22517 disk in kilobytes, after an update has occurred.
22521 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetKilobytes" units="KB">
22522 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22524 The size of the Side Effect Free Whitelist PrefixSet file in kilobytes,
22525 after an udpate has occurred.
22529 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetLoad" units="ms">
22530 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22531 <summary>Time to load the Side Effect Free Whitelist PrefixSet file.</summary>
22534 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetWrite" units="ms">
22535 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22537 Time to store the Side Effect Free Whitelist PrefixSet file.
22541 <histogram name="SB2.SideEffectFreeWhitelistStatus"
22542 enum="SB2SideEffectFreeWhitelistStatus">
22543 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22544 <summary>The instantiation status of the SideEffectFreeWhitelist.</summary>
22547 <histogram name="SB2.StoreVersionRead">
22548 <owner>shess@chromium.org</owner>
22549 <summary>Version read from the store file.</summary>
22552 <histogram name="SB2.SubPrefixes">
22553 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22555 The number of sub prefixes stored in the database after the last update.
22559 <histogram name="SB2.Update" units="milliseconds">
22560 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22562 The time from the receipt of the update request to the receipt of the final
22567 <histogram name="SB2.UpdateRequestSize" units="bytes">
22568 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22569 <summary>The payload size of update requests to the server.</summary>
22572 <histogram name="SB2.UpdateResult" enum="SB2UpdateResult">
22573 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22574 <summary>Result from trying to update the SafeBrowsing data.</summary>
22577 <histogram name="SB2.UpdateSize" units="bytes">
22578 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22579 <summary>The size of all the chunk URLs in an update response.</summary>
22582 <histogram name="SB2.UpdateUrls">
22583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22584 <summary>The number of chunk URLs in an update response.</summary>
22587 <histogram name="SB2.VolunteerPrefixesRemoved">
22588 <owner>shess@chromium.org</owner>
22590 Older versions of the safe-browsing code incorrectly added additional
22591 SBPrefix items when receiving full hashes. This caused errors when
22592 calculating when to send gethash requests to the server. An additional pass
22593 over the data has been added to remove the excess prefixes. This histogram
22594 tracks progress of that code for purposes of informing a decision on when to
22595 remove the additional pass. See http://crbug.com/361248 .
22599 <histogram name="SBClientDownload.CheckDownloadStats"
22600 enum="SBClientDownloadCheckDownloadStats">
22601 <owner>mattm@chromium.org</owner>
22603 Records a histogram of the reason why downloads are marked as being
22604 malicious or clean by the improved SafeBrowsing binary download protection.
22608 <histogram name="SBClientDownload.DownloadExtensions"
22609 enum="SBClientDownloadExtensions">
22610 <owner>mattm@chromium.org</owner>
22612 Records a histogram of how often users download a file with a file extension
22613 that is possibly dangerous (e.g., exe, class).
22617 <histogram name="SBClientDownload.DownloadRequestDuration" units="milliseconds">
22618 <owner>mattm@chromium.org</owner>
22620 Records the total time it takes for the SafeBrowsing download service to
22621 check whether the content of a download is malicious or not. This histogram
22622 only includes requests that are sent to the SafeBrowsing server.
22626 <histogram name="SBClientDownload.DownloadRequestNetError" enum="NetErrorCodes">
22627 <owner>mattm@chromium.org</owner>
22629 The net error code for all CheckClientDownloadRequest URLFetchers.
22633 <histogram name="SBClientDownload.DownloadRequestPayloadSize" units="bytes">
22634 <owner>mattm@chromium.org</owner>
22636 The size of the upload data for CheckClientDownloadRequest URLFetchers.
22640 <histogram name="SBClientDownload.DownloadRequestResponseCode">
22641 <owner>mattm@chromium.org</owner>
22643 For CheckClientDownloadRequest URLFetchers with successful status, the HTTP
22644 response code that was received.
22648 <histogram name="SBClientDownload.ExtractImageHeadersTime" units="milliseconds">
22649 <owner>grt@chromium.org</owner>
22651 Records the time it takes for the SafeBrowsing download service to extract
22652 image headers from a downloaded binary.
22656 <histogram name="SBClientDownload.ExtractSignatureFeaturesTime"
22657 units="milliseconds">
22658 <owner>mattm@chromium.org</owner>
22660 Records the time it takes for the SafeBrowsing download service to extract
22661 signature info from a downloaded binary. This includes both unsigned and
22666 <histogram name="SBClientDownload.ExtractZipFeaturesTime" units="milliseconds">
22667 <owner>mattm@chromium.org</owner>
22669 Records the time it takes for the SafeBrowsing download service to extract
22670 info from a downloaded zip file.
22674 <histogram name="SBClientDownload.SignedBinaryDownload"
22675 enum="SBClientDownloadIsSignedBinary">
22676 <owner>mattm@chromium.org</owner>
22678 Records the number of signed vs. unsigned executables that are downloaded.
22682 <histogram name="SBClientDownload.SignedOrWhitelistedDownload">
22683 <owner>mattm@chromium.org</owner>
22685 Counter which is incremented whenever an executable is downloaded which is
22686 either signed or whose URL matches the download whitelist.
22690 <histogram name="SBClientDownload.ZipFileHasArchiveButNoExecutable"
22692 <owner>mattm@chromium.org</owner>
22694 For each zip file analyzed by the SafeBrowsing download service, records
22695 true if the zip did not contain any executables but did contain another zip
22696 file, false otherwise.
22700 <histogram name="SBClientDownload.ZipFileHasExecutable" enum="Boolean">
22701 <owner>mattm@chromium.org</owner>
22703 For each zip file analyzed by the SafeBrowsing download service, records if
22704 the zip contained an executable file.
22708 <histogram name="SBClientMalware.ClassificationStart" enum="BooleanHit">
22709 <owner>noelutz@chromium.org</owner>
22711 The number of pages that we could have possibly classified (essentially the
22712 number of top page navigations by users with SBClientMalware enabled). The
22713 name is slightly misleading as it is recorded before
22714 "Preclassification" happens.
22718 <histogram name="SBClientMalware.IPBlacklistRequestNetError"
22719 enum="NetErrorCodes">
22720 <owner>noelutz@chromium.org</owner>
22722 The net error code for all ClientMalwareRequest URLFetchers.
22726 <histogram name="SBClientMalware.IPBlacklistRequestPayloadSize" units="bytes">
22727 <owner>noelutz@chromium.org</owner>
22729 The size of the upload data for ClientMalwareRequest URLFetchers.
22733 <histogram name="SBClientMalware.IPBlacklistRequestResponseCode">
22734 <owner>noelutz@chromium.org</owner>
22736 For ClientMalwareRequest URLFetchers with successful status, the HTTP
22737 response code that was received.
22741 <histogram name="SBClientMalware.PreClassificationCheckFail"
22742 enum="SBClientDetectionPreClassificationCheckFail">
22743 <owner>noelutz@chromium.org</owner>
22745 Records the number of malware classifications that were skipped because a
22746 pre-classification check failed.
22750 <histogram name="SBClientMalware.SentReports" enum="SBClientMalwareSentReports">
22751 <owner>noelutz@chromium.org</owner>
22753 Measures the success rate of sending malware reports. Sending a report can
22754 fail due to a client reaching the limit on the number of reports it can send
22755 per day or due to the report failing to be serialized.
22759 <histogram name="SBClientMalware.UnexpectedPageId" enum="BooleanHit">
22760 <owner>noelutz@chromium.org</owner>
22762 Deprecated 03/2014. That part of the code got deleted.
22765 Counts the number of times the page ID that completed the page load does not
22766 match the browse info page ID. We expect that number to be zero.
22770 <histogram name="SBClientPhishing.CancelClassificationReason"
22771 enum="SBClientPhishingCancelClassificationReason">
22772 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22774 The counts for various reasons why an in-progress phishing classification
22779 <histogram name="SBClientPhishing.CheckNoPendingClassificationFailed">
22780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22782 The number of times client-side phishing classifier expected to have no
22783 pending classifications running but that check failed.
22787 <histogram name="SBClientPhishing.ClassificationStart" enum="BooleanHit">
22788 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22790 The number of pages that we could have possibly classified (essentially the
22791 number of top page navigations by users with SBClientPhishing enabled). The
22792 name is slightly misleading as it is recorded before
22793 "Preclassification" happens.
22797 <histogram name="SBClientPhishing.ClientModelStatus"
22798 enum="SBClientPhishingClientModelStatus">
22799 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22801 The counts for various model status codes that we get after loading a new
22802 client-side phishing model.
22806 <histogram name="SBClientPhishing.DOMFeatureChunkTime" units="milliseconds">
22807 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22809 The time that an individual chunk of DOM feature extraction work took.
22813 <histogram name="SBClientPhishing.DOMFeatureFrameRemoved">
22814 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22816 The number of times that DOM feature extraction finished early because the
22817 active WebDocument's frame was removed during traversal.
22821 <histogram name="SBClientPhishing.DOMFeatureIterations">
22822 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22824 The number of iterations that the DOM feature extractor took to finish.
22828 <histogram name="SBClientPhishing.DOMFeatureResumeTime" units="milliseconds">
22829 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22831 The time that it took to resume DOM feature extraction for the phishing
22832 classifier. Longer times may indicate that the page DOM changed between
22833 chunks of work and the extractor had to re-traverse up to the saved
22838 <histogram name="SBClientPhishing.DOMFeatureTimeout">
22839 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22841 The number of phishing classifications that were aborted because DOM feature
22842 extraction took too long.
22846 <histogram name="SBClientPhishing.DOMFeatureTotalTime" units="milliseconds">
22847 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22849 The time that the DOM feature extarctor took to finish, summed across all
22854 <histogram name="SBClientPhishing.GrabPhishingThumbnail" units="ms">
22855 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22856 <summary>Time spent generating the thumbnail.</summary>
22859 <histogram name="SBClientPhishing.IllegalFeatureValue">
22860 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22862 The number of features which were omitted from phishing classification
22863 because they were added with an illegal value. This would indicate a bug.
22867 <histogram name="SBClientPhishing.InitPrivateNetworksFailed">
22868 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22870 The number of times that the phishing detection service could not be
22871 initialized due to an error parsing the private IP networks. This would
22876 <histogram name="SBClientPhishing.InvalidWhitelistExpression">
22878 Deprecated 12/2011. Whitelist entries are no longer part of
22879 ClientPhishingResponse.
22881 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22883 The number of whitelist_expression entries in a ClientPhishingResponse that
22884 could not be canonicalized.
22888 <histogram name="SBClientPhishing.PreClassificationCheckFail"
22889 enum="SBClientDetectionPreClassificationCheckFail">
22890 <owner>noelutz@chromium.org</owner>
22892 Records the number of phishing classifications that were skipped because a
22893 pre-classification check failed.
22897 <histogram name="SBClientPhishing.ReportLimitSkipped" enum="BooleanHit">
22898 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22900 The number of phishing classifications that were previously cached as being
22901 phishing but that will get re-classified (to possibly fix false positives).
22905 <histogram name="SBClientPhishing.RequestNotSerialized">
22906 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22908 The number of phishing classifier pingbacks that were skipped because
22909 serializing the request protocol buffer to string failed.
22913 <histogram name="SBClientPhishing.RequestSatisfiedFromCache" enum="BooleanHit">
22914 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22916 The number of times that a cached phishing classification result was used,
22917 rather than pinging the server.
22921 <histogram name="SBClientPhishing.ScorerCreationStatus"
22922 enum="SBClientPhishingScorerCreationStatus">
22923 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22925 Records the status when we create a scorer object for the client-side
22926 phishing detection classifier.
22930 <histogram name="SBClientPhishing.TermFeatureBreakIterError">
22931 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22933 The number of phishing classifications that were aborted because the term
22934 feature extractor failed to initialize an ICU break iterator.
22938 <histogram name="SBClientPhishing.TermFeatureChunkTime" units="milliseconds">
22939 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22941 The time that an individual chunk of term feature extraction work took.
22945 <histogram name="SBClientPhishing.TermFeatureIterations">
22946 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22948 The number of iterations that the term feature extractor took to finish.
22952 <histogram name="SBClientPhishing.TermFeatureTimeout">
22953 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22955 The number of phishing classification that were aborted because term feature
22956 extraction took too long.
22960 <histogram name="SBClientPhishing.TermFeatureTotalTime" units="milliseconds">
22961 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22963 The time that the term feature extarctor took to finish, summed across all
22968 <histogram name="SBClientPhishing.TooManyFeatures">
22969 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22971 The number of times that the limit on the number of phishing classifier
22972 features for a page was reached. This may indicate a bug, or that
22973 kMaxFeatureSize is too small.
22977 <histogram name="SBClientPhishing.URLFeatureTime" units="milliseconds">
22978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
22980 The time taken to extract URL features for the phishing classifier.
22984 <histogram name="SBDownloadFeedback.Activations" enum="DownloadItem.DangerType">
22985 <owner>mattm@chromium.org</owner>
22987 Count of times download feedback has been started, broken down by danger
22992 <histogram name="SBDownloadFeedback.ActiveFeedbacks">
22993 <owner>mattm@chromium.org</owner>
22995 When a new download feedback request is added, records the number of
22996 download requests currently active and/or pending.
23000 <histogram name="SBDownloadFeedback.Eligible" enum="DownloadItem.DangerType">
23001 <owner>mattm@chromium.org</owner>
23003 Count of times eligible download notifications are shown. Broken down by
23008 <histogram name="SBDownloadFeedback.Shown" enum="DownloadItem.DangerType">
23010 Starting with M32, replaced by SBDownloadFeedback.Eligible.
23012 <owner>mattm@chromium.org</owner>
23014 Count of times download feedback button has been shown, broken down by
23019 <histogram name="SBDownloadFeedback.SizeEligibleKB" units="KB">
23020 <owner>mattm@chromium.org</owner>
23022 Size of downloads that were of the correct danger type, regardless if they
23023 meet the max file size check or if they are actually uploaded or not.
23027 <histogram name="SBDownloadFeedback.SizeFailure" units="bytes">
23028 <owner>mattm@chromium.org</owner>
23030 Size of downloads that failed to be uploaded to the feedback service.
23034 <histogram name="SBDownloadFeedback.SizeSuccess" units="bytes">
23035 <owner>mattm@chromium.org</owner>
23037 Size of downloads that were successfully uploaded to the feedback service.
23041 <histogram name="SBDownloadFeedback.UploadResult"
23042 enum="SBDownloadFeedbackUploadResult">
23043 <owner>mattm@chromium.org</owner>
23045 Final result of attempt to upload binary to download feedback service.
23049 <histogram name="Search.ContextualSearchOptCard"
23050 enum="ContextualSearchOptCardAction">
23051 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23052 <summary>The type of action taken in the Opt-in card.</summary>
23055 <histogram name="Search.ContextualSearchOptPeekCard"
23056 enum="ContextualSearchPeekCardAction">
23057 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23058 <summary>The type of action taken when the Opt-in card is peeking.</summary>
23061 <histogram name="Search.ContextualSearchPeekCard"
23062 enum="ContextualSearchPeekCardAction">
23063 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23064 <summary>The type of action taken when the Search card is peeking.</summary>
23067 <histogram name="Search.ContextualSearchTap" enum="ContextualSearchTapAction">
23068 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23069 <summary>The type of tap action taken by opted-in users.</summary>
23072 <histogram name="Search.ContextualSearchTapUndecided"
23073 enum="ContextualSearchTapAction">
23074 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23075 <summary>The type of tap action taken by undecided users.</summary>
23078 <histogram name="Search.ContextualSearchTimeToSearch" units="milliseconds">
23079 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23080 <summary>The time between tapping on a word and performing a search.</summary>
23083 <histogram name="Search.DefaultSearchProvider" enum="OmniboxSearchEngine">
23085 Made obsolete around Chrome 32. Use Search.DefaultSearchProviderType
23088 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23090 The id of the default search engine that is loaded after Chrome startup. See
23091 src/chrome/browser/search_engines/prepopulate_engines.json for more info.
23095 <histogram name="Search.DefaultSearchProviderType"
23096 enum="OmniboxSearchEngineType">
23097 <owner>mpearson@chromium.org</owner>
23099 The type of the default search engine that is loaded when a profile is
23100 opened or after a profile reset. Note that at least one profile is opened
23105 <histogram name="Search.MigratedPrefToDictionaryValue" enum="BooleanHit">
23106 <owner>erikwright@chromium.org</owner>
23108 The number of times that a user-selected DSE was migrated from separate
23109 String/List/..Value preferences to the new single DictionaryValue used in
23114 <histogram name="ServicesCustomization.LoadResult"
23115 enum="ServicesCustomizationLoadResult">
23116 <owner>dpolukhin@chromium.org</owner>
23118 Records result of fetching and parsing OEM customization manifest. See
23119 ServicesCustomizationDocument class for more info. Used only on Chrome OS.
23123 <histogram name="Settings.DefaultSearchProvider" enum="OmniboxSearchEngine">
23125 Deprecated in Chrome 30. Use Search.DefaultSearchProviderType instead.
23127 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23129 The id of the default search engine domain that is specified in user
23130 preferences when a profile is loaded.
23134 <histogram name="Settings.EnforcementGroupDeterminedFromTrial"
23135 enum="BooleanSuccess">
23136 <owner>gab@chromium.org</owner>
23138 Whether the SettingsEnforcement group was successfully determined from the
23139 field trial or if it had to revert to the hardcoded default.
23143 <histogram name="Settings.FilterOnLoadTime" units="milliseconds">
23144 <owner>gab@chromium.org</owner>
23146 The amount of time it took to run PrefHashFilter::FilterOnLoad on startup.
23150 <histogram name="Settings.FilterSerializeDataTime" units="milliseconds">
23151 <owner>gab@chromium.org</owner>
23153 The amount of time it took to run PrefHashFilter::FilterSerializeData on the
23154 UI thread prior to writing the Preferences file to disk. Only logged when
23155 PrefHashFilter::FilterSerializeData actually had work to do.
23159 <histogram name="Settings.GivenShowHomeButton_HomePageIsNewTabPage"
23161 <owner>mpearson@chromium.org</owner>
23163 Whether or not the home page user preference is set to the default NTP value
23164 when a profile is loaded. This is only logged if the home button is shown.
23168 <histogram name="Settings.HashesDictionaryTrusted" enum="BooleanValid">
23169 <owner>csharp@chromium.org</owner>
23170 <owner>gab@chromium.org</owner>
23172 Logged on profile load. Indicates whether the hashes dictionary for this
23173 profile is trusted.
23177 <histogram name="Settings.HomePageDomain" enum="OmniboxSearchEngine">
23179 Deprecated in Chrome 30. Replaced by Settings.HomePageEngineType.
23181 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23183 The id of the home page domain that is specified in user preferences when a
23188 <histogram name="Settings.HomePageEngineType" enum="OmniboxSearchEngineType">
23189 <owner>mpearson@chromium.org</owner>
23191 Tries to pretend the home page URL is a search URL, and records the search
23192 engine type of that URL by comparing the TLD+1 of the home page URL with
23193 those of the different known search engines. Recorded when a profile is
23194 opened, if a home page URL has been set. Note that at least one profile is
23199 <histogram name="Settings.HomePageIsNewTabPage" enum="Boolean">
23201 Deprecated 08/05/2013. Replaced by
23202 Settings.GivenShowHomeButton_HomePageIsNewTabPage.
23204 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23206 Whether or not the home page user preference is set to the default NTP value
23207 when a profile is loaded.
23211 <histogram name="Settings.HomePageIsNewTabPage.PulledFromSync" enum="Boolean">
23212 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23214 The value of the home-page-is-new-tab-page pref when pulled down from sync
23215 to update an out-of-sync local pref store.
23219 <histogram name="Settings.HomePageIsNewTabPage.PushedToSync" enum="Boolean">
23220 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23222 The value of the home-page-is-new-tab-page pref when pushed up to sync from
23223 a change made locally.
23227 <histogram name="Settings.InitializedFromMasterPrefs" enum="BooleanSuccess">
23228 <owner>csharp@chromium.org</owner>
23229 <owner>gab@chromium.org</owner>
23231 Logged on first run when generating the Preferences file from
23232 master_preferences. True if serializing the generated Preferences file to
23233 disk was successful, false otherwise. Note: this event does not occur if
23234 there is no master_preferences file on first run.
23238 <histogram name="Settings.PinnedTabEngineTypes" enum="OmniboxSearchEngineType">
23239 <owner>mpearson@chromium.org</owner>
23241 Tries to pretend pinned tab URLs are search URLs, and records the search
23242 engine types of those URLs by comparing the TLD+1s of the URLs with those of
23243 the different known search engines. Recorded when a profile is opened, if
23244 there are pinned tabs. Note that at least one profile is opened on startup.
23248 <histogram name="Settings.PinnedTabs">
23249 <owner>mpearson@chromium.org</owner>
23250 <summary>The number of pinned tabs opened when a profile is loaded.</summary>
23253 <histogram name="Settings.ShowHomeButton" enum="BooleanEnabled">
23254 <owner>mpearson@chromium.org</owner>
23256 Whether or not the home button is enabled in user preferences when a profile
23261 <histogram name="Settings.ShowHomeButton.PulledFromSync" enum="BooleanEnabled">
23262 <owner>mpearson@chromium.org</owner>
23264 The enabled state of the Home button pref when pulled down from sync to
23265 update an out-of-sync local pref store.
23269 <histogram name="Settings.ShowHomeButton.PushedToSync" enum="BooleanEnabled">
23270 <owner>mpearson@chromium.org</owner>
23272 The enabled state of the Home button pref when pushed up to sync from a
23273 change made locally.
23277 <histogram name="Settings.StartupPageDomains" enum="OmniboxSearchEngine">
23279 Deprecated in Chrome 30. Replaced by Settings.StartupPageEngineTypes.
23281 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23283 The ids of startup page domains that are specified in user preferences when
23284 a profile is loaded.
23288 <histogram name="Settings.StartupPageEngineTypes"
23289 enum="OmniboxSearchEngineType">
23290 <owner>mpearson@chromium.org</owner>
23292 Tries to pretend the startup page URLs are search URLs, and records the
23293 search engine types of those URLs by comparing the TLD+1s of the URLs with
23294 those of the different known search engines. Recorded when a profile is
23295 opened, if startup page URLs have been set. Note that at least one profile
23296 is opened on startup.
23300 <histogram name="Settings.StartupPageLoadSettings" enum="SessionStartupPref">
23301 <owner>mpearson@chromium.org</owner>
23302 <summary>The startup page settings when a profile is loaded.</summary>
23305 <histogram name="Settings.StartupPageLoadSettings.PulledFromSync"
23306 enum="SessionStartupPref">
23307 <owner>mpearson@chromium.org</owner>
23309 The startup page setting when pulled down from sync to update an out-of-sync
23314 <histogram name="Settings.StartupPageLoadSettings.PushedToSync"
23315 enum="SessionStartupPref">
23316 <owner>mpearson@chromium.org</owner>
23318 The startup page setting when pushed up to sync from a change made locally.
23322 <histogram name="Settings.StartupPageLoadURLs">
23323 <owner>mpearson@chromium.org</owner>
23325 The number of URLs to be loaded on startup when a profile is loaded, if the
23326 startup page setting is set to load URLs.
23330 <histogram name="Settings.StartupURLsMigration" enum="StartupURLsMigration">
23331 <owner>csharp@chromium.org</owner>
23332 <summary>The startup URLs pref migration steps.</summary>
23335 <histogram name="Settings.StartupURLsResetTime" units="milliseconds">
23336 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23338 The time elapsed in milliseconds in between startup URLs pref migration. A
23339 value of 0 indicates that the last migration time was in the future due to
23340 e.g. an incorrect system time.
23344 <histogram name="Settings.TrackedPreferenceChanged" enum="TrackedPreference">
23345 <owner>gab@chromium.org</owner>
23347 The id of a tracked preference whose value has been changed since the last
23348 time Chrome set it.
23352 <histogram name="Settings.TrackedPreferenceCleared" enum="TrackedPreference">
23353 <owner>gab@chromium.org</owner>
23355 The id of a tracked preference whose value has been cleared since the last
23356 time Chrome set it.
23360 <histogram name="Settings.TrackedPreferenceInitialized"
23361 enum="TrackedPreference">
23362 <owner>gab@chromium.org</owner>
23364 The id of a tracked preference whose last value isn't known. We may be just
23365 starting to track the preference, or local state may have been changed
23366 outside of Chrome. This should only happen once per pref per profile.
23370 <histogram name="Settings.TrackedPreferenceMigrated" enum="TrackedPreference">
23371 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23373 Logs the tracked preference id when it is migrated to the new MAC algorithm.
23374 This should only happen once per pref per profile.
23378 <histogram name="Settings.TrackedPreferenceMigratedLegacyDeviceId"
23379 enum="TrackedPreference">
23380 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23382 The id of a tracked preference whose value has not changed since the last
23383 time Chrome set it, but which was last set using a legacy device ID. Each
23384 user should report this at most once per preference id and immediately be
23385 migrated to the latest hashing model.
23389 <histogram name="Settings.TrackedPreferenceReset" enum="TrackedPreference">
23390 <owner>gab@chromium.org</owner>
23391 <summary>The id of a tracked preference which was reset by Chrome.</summary>
23394 <histogram name="Settings.TrackedPreferencesAlternateStoreVersion"
23395 enum="PrefHashStoreVersion">
23396 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23398 The version of a PrefHashStore, reported once for each alternate
23399 PrefHashStore (not associated to the default profile) from a delayed task on
23404 <histogram name="Settings.TrackedPreferencesAlternateStoreVersionUpdatedFrom"
23405 enum="PrefHashStoreVersion">
23406 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23408 The previous version of an alternate PrefHashStore (not associated to the
23409 default profile) that was updated from a delayed task on startup. This
23410 should match Settings.TrackedPreferencesAlternateStoreVersion fairly closely
23411 for all versions but VERSION_LATEST which should never be reported here.
23415 <histogram name="Settings.TrackedPreferencesInitializedForUnloadedProfile"
23418 Deprecated 2014-02 in favor of
23419 Settings.TrackedPreferencesAlternateStoreVersionUpdatedFrom.
23421 <owner>gab@chromium.org</owner>
23423 Preference tracking was initialized for an unloaded profile. This should
23424 happen at most once per profile.
23428 <histogram name="Settings.TrackedPreferencesNoEnforcementOnDomain"
23429 enum="BooleanEnabled">
23430 <owner>gab@chromium.org</owner>
23432 Whether settings enforcement was cancelled for a machine joined to a domain.
23433 Reported once per session on browser startup.
23437 <histogram name="Settings.TrackedPreferenceTrustedInitialized"
23438 enum="TrackedPreference">
23439 <owner>gab@chromium.org</owner>
23441 The id of a tracked preference which was initialized despite the absence of
23442 a MAC as either (1) the current MACs are trusted, infering that this is a
23443 newly tracked pref, or (2) its value is NULL.
23447 <histogram name="Settings.TrackedPreferenceUnchanged" enum="TrackedPreference">
23448 <owner>gab@chromium.org</owner>
23450 The id of a tracked preference whose value has not changed since the last
23451 time Chrome set it.
23455 <histogram name="Settings.TrackedPreferenceWantedReset"
23456 enum="TrackedPreference">
23457 <owner>gab@chromium.org</owner>
23459 The id of a tracked preference which Chrome would have reset had the config
23464 <histogram name="Settings.TrackedSplitPreferenceChanged">
23465 <owner>gab@chromium.org</owner>
23467 The number of items that had changed in a dictionary pref when
23468 Settings.TrackedPreferenceChanged is reported for that pref.
23472 <histogram name="SettingsResetBubble.NumNoThanksPerReset">
23473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23475 Counts the number of times the user clicked on the No Thanks button of the
23476 settings reset bubble before clicking on the Reset button in the same Chrome
23481 <histogram name="SharedWorker.RendererSurviveForWorkerTime"
23482 units="milliseconds">
23483 <owner>horo@chromium.org</owner>
23485 A survival time of RenderProcessHostImpl for the In-renderer Shared Worker
23486 from when FastShutdownIfPossible() is called.
23490 <histogram name="SharedWorker.TimeToDeleted" units="milliseconds">
23491 <owner>horo@chromium.org</owner>
23493 The lifetime of a SharedWorkerHost. This roughly corresponds to the lifetime
23498 <histogram name="SharedWorker.TimeToScriptLoaded" units="milliseconds">
23499 <owner>horo@chromium.org</owner>
23501 The time from the creation of SharedWorkerHost until when WorkerScriptLoaded
23506 <histogram name="SharedWorker.TimeToScriptLoadFailed" units="milliseconds">
23507 <owner>horo@chromium.org</owner>
23509 The time from the creation of SharedWorkerHost until when
23510 WorkerScriptLoadFailed is called.
23514 <histogram name="ShortcutsProvider.QueryIndexTime" units="milliseconds">
23515 <owner>davidben@chromium.org</owner>
23517 The time it takes for the ShortcutsProvider to perform a query after the
23518 user has typed N characters.
23522 <histogram name="Signin.OneClickConfirmation" enum="SigninFlowConfirmations">
23523 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23525 Count of the ways users interact with the confirmation dialogs of the new
23526 web based sign in to Chrome flow (accessed via the one click signin).
23530 <histogram name="Signin.Reconciler.AddedToChrome">
23531 <owner>mlerman@chromium.org</owner>
23533 After the first execution of the account reconciler, how many accounts were
23534 added to the browser's token service because they were in the cookie jar.
23538 <histogram name="Signin.Reconciler.AddedToCookieJar">
23539 <owner>mlerman@chromium.org</owner>
23541 After the first execution of the account reconciler, how many accounts were
23542 added to the cookie jar because they were in the browser's token service.
23546 <histogram name="Signin.Reconciler.DifferentPrimaryAccounts">
23547 <owner>mlerman@chromium.org</owner>
23549 After the first execution of the account reconciler, true if the token
23550 service and cookie jar contained different primary accounts.
23554 <histogram name="SimpleCache.App.CheckCRCResult" enum="CheckCRCResult">
23555 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23557 Whether or not the CRC was checked at the moment when the last reference to
23558 a read-only entry stream is closed.
23562 <histogram name="SimpleCache.App.CreationToIndex" units="milliseconds">
23563 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23565 The time from the creation of the simple cache backend until the index has
23566 been loaded from disk.
23570 <histogram name="SimpleCache.App.CreationToIndexFail" units="milliseconds">
23571 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23573 The time from the creation of the simple cache backend until the index fails
23578 <histogram name="SimpleCache.App.EntryCreatedAndStream2Omitted"
23579 enum="SimpleCache.EntryCreatedAndStream2Omitted">
23580 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23582 Whether, upon creation of a new cache entry, the file for stream 2 was
23583 omitted since that stream was empty.
23587 <histogram name="SimpleCache.App.EntryCreationResult" enum="BooleanSuccess">
23588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23590 For entry creation operations that were sent to the disk, the result of
23595 <histogram name="SimpleCache.App.EntryCreationTime" units="milliseconds">
23596 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23597 <summary>The time, in ms, spent creating a new entry on disk.</summary>
23600 <histogram name="SimpleCache.App.EntryOpenedAndStream2Removed"
23601 enum="SimpleCache.EntryOpenedAndStream2Removed">
23602 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23604 Whether, upon opening of an existing cache entry, stream 2 was empty and the
23605 file for that stream was therefore removed.
23609 <histogram name="SimpleCache.App.EntryOperationsPending">
23610 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23612 At the time that operations are run, the number of pending operations on a
23617 <histogram name="SimpleCache.App.Eviction.CacheSizeOnStart" units="bytes">
23618 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23619 <summary>The size of the cache at the beginning of an eviction.</summary>
23622 <histogram name="SimpleCache.App.Eviction.CacheSizeOnStart2" units="KB">
23623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23624 <summary>The size of the cache at the beginning of an eviction.</summary>
23627 <histogram name="SimpleCache.App.Eviction.EntryCount">
23628 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23629 <summary>The number of entries to be erased in an eviction.</summary>
23632 <histogram name="SimpleCache.App.Eviction.MaxCacheSizeOnStart" units="bytes">
23633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23635 The maximum allowed size of the cache at the beginning of an eviction.
23639 <histogram name="SimpleCache.App.Eviction.MaxCacheSizeOnStart2" units="KB">
23640 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23642 The maximum allowed size of the cache at the beginning of an eviction.
23646 <histogram name="SimpleCache.App.Eviction.Result" enum="BooleanSuccess">
23647 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23648 <summary>The result of an eviction.</summary>
23651 <histogram name="SimpleCache.App.Eviction.SizeOfEvicted" units="bytes">
23652 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23653 <summary>The number of bytes to be erased in an eviction.</summary>
23656 <histogram name="SimpleCache.App.Eviction.SizeOfEvicted2" units="KB">
23657 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23658 <summary>The amount of memory freed in an eviction.</summary>
23661 <histogram name="SimpleCache.App.Eviction.SizeWhenDone" units="bytes">
23662 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23663 <summary>The size of the cache after running an eviction.</summary>
23666 <histogram name="SimpleCache.App.Eviction.SizeWhenDone2" units="KB">
23667 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23668 <summary>The size of the cache after running an eviction.</summary>
23671 <histogram name="SimpleCache.App.Eviction.TimeToDone" units="milliseconds">
23672 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23673 <summary>Time spent completing an eviction.</summary>
23676 <histogram name="SimpleCache.App.Eviction.TimeToSelectEntries"
23677 units="milliseconds">
23678 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23679 <summary>Time spent selecting entries for eviction.</summary>
23682 <histogram name="SimpleCache.App.FileDescriptorLimitHard">
23683 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23685 The maximum limit of how many file descriptors a process can open. Emitted
23686 each time the browser is launched, if the limit could be retrieved. (This
23687 is the highest value we could raise the current limit to if we liked.)
23691 <histogram name="SimpleCache.App.FileDescriptorLimitSoft">
23692 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23694 The current limit of how many file descriptors a process can open. Emitted
23695 each time the browser is launched, if the limit could be retrieved. (We can
23696 raise this to the maximum limit if we like, without root access.)
23700 <histogram name="SimpleCache.App.FileDescriptorLimitStatus"
23701 enum="SimpleCache.FileDescriptorLimitStatus">
23702 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23704 The result of trying to get the file descriptor limit. Emitted each time
23705 the browser is launched.
23709 <histogram name="SimpleCache.App.GlobalOpenEntryCount">
23710 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23712 The number of open entries across all caches backed by the Simple Cache. An
23713 entry is opened whenever a caller asks to open it to read or write cache
23714 data, and remains open until the last caller asks to close it. Logged
23715 whenever an entry is opened or closed.
23719 <histogram name="SimpleCache.App.HeaderSize" units="bytes">
23720 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23722 The size of the header stream of a Simple Cache entry, emitted every time
23723 the headers are written or rewritten.
23727 <histogram name="SimpleCache.App.HeaderSizeChange"
23728 enum="SimpleCacheHeaderSizeChange">
23729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23731 How the header size has changed in a Simple Cache entry, emitted every time
23732 a write operation occurs on the header stream. (This includes the initial
23733 write, rewrites, and other writes that we couldn't classify.)
23737 <histogram name="SimpleCache.App.HeaderSizeDecreaseAbsolute" units="bytes">
23738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23740 The absolute size decrease of the header stream of a Simple Cache entry,
23741 emitted every time the headers are rewritten with a smaller size.
23745 <histogram name="SimpleCache.App.HeaderSizeDecreasePercentage" units="percent">
23746 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23748 The relative size decrease of the header stream of a Simple Cache entry,
23749 emitted every time the headers are rewritten with a smaller size.
23753 <histogram name="SimpleCache.App.HeaderSizeIncreaseAbsolute" units="bytes">
23754 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23756 The absolute size increase of the header stream of a Simple Cache entry,
23757 emitted every time the headers are rewritten with a larger size.
23761 <histogram name="SimpleCache.App.HeaderSizeIncreasePercentage" units="percent">
23762 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23764 The relative size increase of the header stream of a Simple Cache entry,
23765 emitted every time the headers are rewritten with a larger size.
23769 <histogram name="SimpleCache.App.IndexCorrupt" enum="BooleanCorrupt">
23770 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23771 <summary>For each index load, whether the index file was corrupt.</summary>
23774 <histogram name="SimpleCache.App.IndexCreatedEntryCount">
23775 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23776 <summary>The number of entries in a newly created index file.</summary>
23779 <histogram name="SimpleCache.App.IndexEntriesLoaded">
23780 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23781 <summary>Number of entries loaded from the index file on start.</summary>
23784 <histogram name="SimpleCache.App.IndexEntriesRestored">
23785 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23787 Number of entries restored from disk when there was no index or the index
23792 <histogram name="SimpleCache.App.IndexFileStateOnLoad" enum="SimpleIndexState">
23793 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23795 The state the index file is at when an attempt is made to load from it.
23799 <histogram name="SimpleCache.App.IndexInitializationWaiters">
23800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23802 At the time of index initialization, the number of enqueued jobs awaiting
23803 index initialization.
23807 <histogram name="SimpleCache.App.IndexInitializeMethod"
23808 enum="SimpleCacheIndexInitializeMethod">
23809 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23810 <summary>The method used to initialize the simple cache index.</summary>
23813 <histogram name="SimpleCache.App.IndexLoadTime" units="milliseconds">
23814 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23816 Time (as measured on the worker pool) spent loading the index file.
23820 <histogram name="SimpleCache.App.IndexNumEntriesOnWrite">
23821 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23822 <summary>The number of entries written to the index on a flush.</summary>
23825 <histogram name="SimpleCache.App.IndexRestoreTime" units="milliseconds">
23826 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23828 Time (as measured on the worker pool) spent restoring the index file by
23829 iterating directory entries.
23833 <histogram name="SimpleCache.App.IndexWriteInterval.Background"
23834 units="milliseconds">
23835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23837 The interval between index saves, for apps in the background.
23841 <histogram name="SimpleCache.App.IndexWriteInterval.Foreground"
23842 units="milliseconds">
23843 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23845 The interval between index saves, for apps in the foreground.
23849 <histogram name="SimpleCache.App.IndexWriteToDiskTime.Background"
23850 units="milliseconds">
23851 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23853 The amount of time spend writing the index file to disk, for apps in the
23854 background, measured starting at the beginning of the write on the callback
23855 thread, and calculated using the completion time on the worker pool.
23859 <histogram name="SimpleCache.App.IndexWriteToDiskTime.Foreground"
23860 units="milliseconds">
23861 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23863 The amount of time spend writing the index file to disk, for apps in the
23864 foreground, measured starting at the beginning of the write on the callback
23865 thread, and calculated using the completion time on the worker pool.
23869 <histogram name="SimpleCache.App.KeyMatchedOnOpen" enum="BooleanMatched">
23870 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23872 For each call to OpenEntry, whether the key on disk matched the request key.
23876 <histogram name="SimpleCache.App.LastClusterLossPercent" units="percent">
23877 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23879 For each file in the Simple Cache, the percentage of disk space used by the
23880 cluster loss, the unused disk space in the last 4096 byte cluster of the
23885 <histogram name="SimpleCache.App.LastClusterSize" units="bytes">
23886 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23888 For each file in the Simple Cache, the number of bytes in the last 4096 byte
23889 cluster when the entry is saved to disk.
23893 <histogram name="SimpleCache.App.OpenEntryIndexState"
23894 enum="SimpleCacheOpenEntryIndexState">
23895 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23897 At the time that an entry is opened, the state of that entry in the index.
23901 <histogram name="SimpleCache.App.ReadIsParallelizable"
23902 enum="SimpleCacheReadParallelizable">
23903 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23905 For each Read operation, whether it could have been issued in parallel of a
23906 previous Read operation.
23910 <histogram name="SimpleCache.App.ReadResult" enum="SimpleCacheReadResult">
23911 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23912 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
23915 <histogram name="SimpleCache.App.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
23916 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23918 For each EOFRecord found with a valid magic number, indicates if the record
23919 also contains a CRC.
23923 <histogram name="SimpleCache.App.SyncCheckEOFResult"
23924 enum="SimpleCacheSyncCheckEOFResult">
23925 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23927 The result, at the synchronous layer, of checking the EOF record of a cache
23932 <histogram name="SimpleCache.App.SyncCloseResult"
23933 enum="SimpleCacheSyncCloseResult">
23934 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23936 The result, at the synchronous layer, of closing a cache entry.
23940 <histogram name="SimpleCache.App.SyncCreatePlatformFileError"
23941 enum="PlatformFileError">
23942 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23944 The platform error reported when attempting to create a new cache entry at
23945 the synchronous layer.
23949 <histogram name="SimpleCache.App.SyncCreatePlatformFileError_WithIndex"
23950 enum="PlatformFileError">
23951 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23953 The platform error reported when attempting to create a new cache entry at
23954 the synchronous layer when the index has already initialized.
23958 <histogram name="SimpleCache.App.SyncCreatePlatformFileError_WithoutIndex"
23959 enum="PlatformFileError">
23960 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23962 The platform error reported when attempting to create a new cache entry at
23963 the synchronous layer when the index has not yet initialized.
23967 <histogram name="SimpleCache.App.SyncCreateResult"
23968 enum="SimpleCacheSyncCreateResult">
23969 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23971 The result, at the synchronous layer, reported when attempting to create a
23976 <histogram name="SimpleCache.App.SyncCreateResult_WithIndex"
23977 enum="SimpleCacheSyncCreateResult">
23978 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23980 The result, at the synchronous layer, reported when attempting to create a
23981 new cache entry when the index has already initialized.
23985 <histogram name="SimpleCache.App.SyncCreateResult_WithoutIndex"
23986 enum="SimpleCacheSyncCreateResult">
23987 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23989 The result, at the synchronous layer, reported when attempting to create a
23990 new cache entry when the index has not yet initialized.
23994 <histogram name="SimpleCache.App.SyncOpenEntryAge" units="hours">
23995 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
23997 The age of the entry (time since last modified), when opened at the
24002 <histogram name="SimpleCache.App.SyncOpenPlatformFileError"
24003 enum="PlatformFileError">
24004 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24006 The platform error reported when attempting to create a new cache entry at
24007 the synchronous layer.
24011 <histogram name="SimpleCache.App.SyncOpenPlatformFileError_WithIndex"
24012 enum="PlatformFileError">
24013 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24015 The platform error reported when attempting to create a new cache entry at
24016 the synchronous layer when the index has already initialized.
24020 <histogram name="SimpleCache.App.SyncOpenPlatformFileError_WithoutIndex"
24021 enum="PlatformFileError">
24022 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24024 The platform error reported when attempting to create a new cache entry at
24025 the synchronous layer when the index has not initialized.
24029 <histogram name="SimpleCache.App.SyncOpenResult"
24030 enum="SimpleCacheSyncOpenResult">
24031 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24033 The result, at the synchronous layer, reported when attempting to open a new
24038 <histogram name="SimpleCache.App.SyncOpenResult_WithIndex"
24039 enum="SimpleCacheSyncOpenResult">
24040 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24042 The result, at the synchronous layer, reported when attempting to open a new
24043 cache entry when the index has already initialized.
24047 <histogram name="SimpleCache.App.SyncOpenResult_WithoutIndex"
24048 enum="SimpleCacheSyncOpenResult">
24049 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24051 The result, at the synchronous layer, reported when attempting to open a new
24052 cache entry when the index has not yet initialized.
24056 <histogram name="SimpleCache.App.SyncWriteResult"
24057 enum="SimpleCacheSyncWriteResult">
24058 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24060 The result, at the synchronous layer, of writing to a cache entry.
24064 <histogram name="SimpleCache.App.WriteDependencyType"
24065 enum="SimpleCacheWriteDependencyType">
24066 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24068 Shows whether a write operation depends on the previous operation in queue
24069 particularly in the aspect of its possibility to run in parallel.
24073 <histogram name="SimpleCache.App.WriteResult" enum="SimpleCacheWriteResult">
24075 Replaced 2013/09/03 by WriteResult2, which adds "fast empty
24076 return", which previously showed up as "success".
24078 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24079 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24082 <histogram name="SimpleCache.App.WriteResult2" enum="SimpleCacheWriteResult">
24083 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24084 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24087 <histogram name="SimpleCache.CheckCRCResult" enum="CheckCRCResult">
24089 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24091 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24093 Whether or not the CRC was checked at the moment when the last reference to
24094 a read-only entry stream is closed.
24098 <histogram name="SimpleCache.CreationToIndex" units="milliseconds">
24100 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24102 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24104 The time from the creation of the simple cache backend until the index has
24105 been loaded from disk.
24109 <histogram name="SimpleCache.CreationToIndexFail" units="milliseconds">
24111 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24113 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24115 The time from the creation of the simple cache backend until the index fails
24120 <histogram name="SimpleCache.EntryCreationResult" enum="BooleanSuccess">
24122 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24124 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24126 For entry creation operations that were sent to the disk, the result of
24131 <histogram name="SimpleCache.EntryCreationTime" units="milliseconds">
24133 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24135 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24136 <summary>The time, in ms, spent creating a new entry on disk.</summary>
24139 <histogram name="SimpleCache.EntryOperationsPending">
24141 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24143 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24145 At the time that operations are run, the number of pending operations on a
24150 <histogram name="SimpleCache.Eviction.CacheSizeOnStart" units="bytes">
24152 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24154 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24155 <summary>The size of the cache at the beginning of an eviction.</summary>
24158 <histogram name="SimpleCache.Eviction.CacheSizeOnStart2" units="KB">
24160 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24162 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24163 <summary>The size of the cache at the beginning of an eviction.</summary>
24166 <histogram name="SimpleCache.Eviction.EntryCount">
24168 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24170 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24171 <summary>The number of entries to be erased in an eviction.</summary>
24174 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart" units="bytes">
24176 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24178 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24180 The maximum allowed size of the cache at the beginning of an eviction.
24184 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart2" units="KB">
24186 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24188 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24190 The maximum allowed size of the cache at the beginning of an eviction.
24194 <histogram name="SimpleCache.Eviction.Result" enum="BooleanSuccess">
24196 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24198 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24199 <summary>The result of an eviction.</summary>
24202 <histogram name="SimpleCache.Eviction.SizeOfEvicted" units="bytes">
24204 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24206 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24207 <summary>The number of bytes to be erased in an eviction.</summary>
24210 <histogram name="SimpleCache.Eviction.SizeOfEvicted2" units="KB">
24212 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24214 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24215 <summary>The amount of memory freed in an eviction.</summary>
24218 <histogram name="SimpleCache.Eviction.SizeWhenDone" units="bytes">
24220 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24222 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24223 <summary>The size of the cache after running an eviction.</summary>
24226 <histogram name="SimpleCache.Eviction.SizeWhenDone2" units="KB">
24228 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24230 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24231 <summary>The size of the cache after running an eviction.</summary>
24234 <histogram name="SimpleCache.Eviction.TimeToDone" units="milliseconds">
24236 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24238 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24239 <summary>Time spent completing an eviction.</summary>
24242 <histogram name="SimpleCache.Eviction.TimeToSelectEntries" units="milliseconds">
24244 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24246 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24247 <summary>Time spent selecting entries for eviction.</summary>
24250 <histogram name="SimpleCache.FileDescriptorLimitHard">
24252 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24254 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24256 The maximum limit of how many file descriptors a process can open. Emitted
24257 each time the browser is launched, if the limit could be retrieved. (This
24258 is the highest value we could raise the current limit to if we liked.)
24262 <histogram name="SimpleCache.FileDescriptorLimitSoft">
24264 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24266 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24268 The current limit of how many file descriptors a process can open. Emitted
24269 each time the browser is launched, if the limit could be retrieved. (We can
24270 raise this to the maximum limit if we like, without root access.)
24274 <histogram name="SimpleCache.FileDescriptorLimitStatus"
24275 enum="SimpleCache.FileDescriptorLimitStatus">
24277 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24279 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24281 The result of trying to get the file descriptor limit. Emitted each time
24282 the browser is launched.
24286 <histogram name="SimpleCache.GlobalOpenEntryCount">
24288 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24290 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24292 The number of open entries across all caches backed by the Simple Cache. An
24293 entry is opened whenever a caller asks to open it to read or write cache
24294 data, and remains open until the last caller asks to close it. Logged
24295 whenever an entry is opened or closed.
24299 <histogram name="SimpleCache.HeaderSize" units="bytes">
24301 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24303 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24305 The size of the header stream of a Simple Cache entry, emitted every time
24306 the headers are written or rewritten.
24310 <histogram name="SimpleCache.HeaderSizeChange"
24311 enum="SimpleCacheHeaderSizeChange">
24313 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24315 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24317 How the header size has changed in a Simple Cache entry, emitted every time
24318 a write operation occurs on the header stream. (This includes the initial
24319 write, rewrites, and other writes that we couldn't classify.)
24323 <histogram name="SimpleCache.HeaderSizeDecreaseAbsolute" units="bytes">
24325 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24327 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24329 The absolute size decrease of the header stream of a Simple Cache entry,
24330 emitted every time the headers are rewritten with a smaller size.
24334 <histogram name="SimpleCache.HeaderSizeDecreasePercentage" units="percent">
24336 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24338 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24340 The relative size decrease of the header stream of a Simple Cache entry,
24341 emitted every time the headers are rewritten with a smaller size.
24345 <histogram name="SimpleCache.HeaderSizeIncreaseAbsolute" units="bytes">
24347 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24349 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24351 The absolute size increase of the header stream of a Simple Cache entry,
24352 emitted every time the headers are rewritten with a larger size.
24356 <histogram name="SimpleCache.HeaderSizeIncreasePercentage" units="percent">
24358 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24360 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24362 The relative size increase of the header stream of a Simple Cache entry,
24363 emitted every time the headers are rewritten with a larger size.
24367 <histogram name="SimpleCache.Http.CheckCRCResult" enum="CheckCRCResult">
24368 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24370 Whether or not the CRC was checked at the moment when the last reference to
24371 a read-only entry stream is closed.
24375 <histogram name="SimpleCache.Http.CreationToIndex" units="milliseconds">
24376 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24378 The time from the creation of the simple cache backend until the index has
24379 been loaded from disk.
24383 <histogram name="SimpleCache.Http.CreationToIndexFail" units="milliseconds">
24384 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24386 The time from the creation of the simple cache backend until the index fails
24391 <histogram name="SimpleCache.Http.EntryCreatedAndStream2Omitted"
24392 enum="SimpleCache.EntryCreatedAndStream2Omitted">
24393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24395 Whether, upon creation of a new cache entry, the file for stream 2 was
24396 omitted since that stream was empty.
24400 <histogram name="SimpleCache.Http.EntryCreationResult" enum="BooleanSuccess">
24401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24403 For entry creation operations that were sent to the disk, the result of
24408 <histogram name="SimpleCache.Http.EntryCreationTime" units="milliseconds">
24409 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24410 <summary>The time, in ms, spent creating a new entry on disk.</summary>
24413 <histogram name="SimpleCache.Http.EntryOpenedAndStream2Removed"
24414 enum="SimpleCache.EntryOpenedAndStream2Removed">
24415 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24417 Whether, upon opening of an existing cache entry, stream 2 was empty and the
24418 file for that stream was therefore removed.
24422 <histogram name="SimpleCache.Http.EntryOperationsPending">
24423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24425 At the time that operations are run, the number of pending operations on a
24430 <histogram name="SimpleCache.Http.Eviction.CacheSizeOnStart" units="bytes">
24431 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24432 <summary>The size of the cache at the beginning of an eviction.</summary>
24435 <histogram name="SimpleCache.Http.Eviction.CacheSizeOnStart2" units="KB">
24436 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24437 <summary>The size of the cache at the beginning of an eviction.</summary>
24440 <histogram name="SimpleCache.Http.Eviction.EntryCount">
24441 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24442 <summary>The number of entries to be erased in an eviction.</summary>
24445 <histogram name="SimpleCache.Http.Eviction.MaxCacheSizeOnStart" units="bytes">
24446 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24448 The maximum allowed size of the cache at the beginning of an eviction.
24452 <histogram name="SimpleCache.Http.Eviction.MaxCacheSizeOnStart2" units="KB">
24453 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24455 The maximum allowed size of the cache at the beginning of an eviction.
24459 <histogram name="SimpleCache.Http.Eviction.Result" enum="BooleanSuccess">
24460 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24461 <summary>The result of an eviction.</summary>
24464 <histogram name="SimpleCache.Http.Eviction.SizeOfEvicted" units="bytes">
24465 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24466 <summary>The number of bytes to be erased in an eviction.</summary>
24469 <histogram name="SimpleCache.Http.Eviction.SizeOfEvicted2" units="KB">
24470 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24471 <summary>The amount of memory freed in an eviction.</summary>
24474 <histogram name="SimpleCache.Http.Eviction.SizeWhenDone" units="bytes">
24475 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24476 <summary>The size of the cache after running an eviction.</summary>
24479 <histogram name="SimpleCache.Http.Eviction.SizeWhenDone2" units="KB">
24480 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24481 <summary>The size of the cache after running an eviction.</summary>
24484 <histogram name="SimpleCache.Http.Eviction.TimeToDone" units="milliseconds">
24485 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24486 <summary>Time spent completing an eviction.</summary>
24489 <histogram name="SimpleCache.Http.Eviction.TimeToSelectEntries"
24490 units="milliseconds">
24491 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24492 <summary>Time spent selecting entries for eviction.</summary>
24495 <histogram name="SimpleCache.Http.FileDescriptorLimitHard">
24496 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24498 The maximum limit of how many file descriptors a process can open. Emitted
24499 each time the browser is launched, if the limit could be retrieved. (This
24500 is the highest value we could raise the current limit to if we liked.)
24504 <histogram name="SimpleCache.Http.FileDescriptorLimitSoft">
24505 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24507 The current limit of how many file descriptors a process can open. Emitted
24508 each time the browser is launched, if the limit could be retrieved. (We can
24509 raise this to the maximum limit if we like, without root access.)
24513 <histogram name="SimpleCache.Http.FileDescriptorLimitStatus"
24514 enum="SimpleCache.FileDescriptorLimitStatus">
24515 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24517 The result of trying to get the file descriptor limit. Emitted each time
24518 the browser is launched.
24522 <histogram name="SimpleCache.Http.GlobalOpenEntryCount">
24523 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24525 The number of open entries across all caches backed by the Simple Cache. An
24526 entry is opened whenever a caller asks to open it to read or write cache
24527 data, and remains open until the last caller asks to close it. Logged
24528 whenever an entry is opened or closed.
24532 <histogram name="SimpleCache.Http.HeaderSize" units="bytes">
24533 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24535 The size of the header stream of a Simple Cache entry, emitted every time
24536 the headers are written or rewritten.
24540 <histogram name="SimpleCache.Http.HeaderSizeChange"
24541 enum="SimpleCacheHeaderSizeChange">
24542 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24544 How the header size has changed in a Simple Cache entry, emitted every time
24545 a write operation occurs on the header stream. (This includes the initial
24546 write, rewrites, and other writes that we couldn't classify.)
24550 <histogram name="SimpleCache.Http.HeaderSizeDecreaseAbsolute" units="bytes">
24551 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24553 The absolute size decrease of the header stream of a Simple Cache entry,
24554 emitted every time the headers are rewritten with a smaller size.
24558 <histogram name="SimpleCache.Http.HeaderSizeDecreasePercentage" units="percent">
24559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24561 The relative size decrease of the header stream of a Simple Cache entry,
24562 emitted every time the headers are rewritten with a smaller size.
24566 <histogram name="SimpleCache.Http.HeaderSizeIncreaseAbsolute" units="bytes">
24567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24569 The absolute size increase of the header stream of a Simple Cache entry,
24570 emitted every time the headers are rewritten with a larger size.
24574 <histogram name="SimpleCache.Http.HeaderSizeIncreasePercentage" units="percent">
24575 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24577 The relative size increase of the header stream of a Simple Cache entry,
24578 emitted every time the headers are rewritten with a larger size.
24582 <histogram name="SimpleCache.Http.IndexCorrupt" enum="BooleanCorrupt">
24583 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24584 <summary>For each index load, whether the index file was corrupt.</summary>
24587 <histogram name="SimpleCache.Http.IndexCreatedEntryCount">
24588 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24589 <summary>The number of entries in a newly created index file.</summary>
24592 <histogram name="SimpleCache.Http.IndexEntriesLoaded">
24593 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24594 <summary>Number of entries loaded from the index file on start.</summary>
24597 <histogram name="SimpleCache.Http.IndexEntriesRestored">
24598 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24600 Number of entries restored from disk when there was no index or the index
24605 <histogram name="SimpleCache.Http.IndexFileStateOnLoad" enum="SimpleIndexState">
24606 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24608 The state the index file is at when an attempt is made to load from it.
24612 <histogram name="SimpleCache.Http.IndexInitializationWaiters">
24613 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24615 At the time of index initialization, the number of enqueued jobs awaiting
24616 index initialization.
24620 <histogram name="SimpleCache.Http.IndexInitializeMethod"
24621 enum="SimpleCacheIndexInitializeMethod">
24622 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24623 <summary>The method used to initialize the simple cache index.</summary>
24626 <histogram name="SimpleCache.Http.IndexLoadTime" units="milliseconds">
24627 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24629 Time (as measured on the worker pool) spent loading the index file.
24633 <histogram name="SimpleCache.Http.IndexNumEntriesOnWrite">
24634 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24635 <summary>The number of entries written to the index on a flush.</summary>
24638 <histogram name="SimpleCache.Http.IndexRestoreTime" units="milliseconds">
24639 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24641 Time (as measured on the worker pool) spent restoring the index file by
24642 iterating directory entries.
24646 <histogram name="SimpleCache.Http.IndexWriteInterval.Background"
24647 units="milliseconds">
24648 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24650 The interval between index saves, for apps in the background.
24654 <histogram name="SimpleCache.Http.IndexWriteInterval.Foreground"
24655 units="milliseconds">
24656 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24658 The interval between index saves, for apps in the foreground.
24662 <histogram name="SimpleCache.Http.IndexWriteToDiskTime.Background"
24663 units="milliseconds">
24664 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24666 The amount of time spend writing the index file to disk, for apps in the
24667 background, measured starting at the beginning of the write on the callback
24668 thread, and calculated using the completion time on the worker pool.
24672 <histogram name="SimpleCache.Http.IndexWriteToDiskTime.Foreground"
24673 units="milliseconds">
24674 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24676 The amount of time spend writing the index file to disk, for apps in the
24677 foreground, measured starting at the beginning of the write on the callback
24678 thread, and calculated using the completion time on the worker pool.
24682 <histogram name="SimpleCache.Http.KeyMatchedOnOpen" enum="BooleanMatched">
24683 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24685 For each call to OpenEntry, whether the key on disk matched the request key.
24689 <histogram name="SimpleCache.Http.LastClusterLossPercent" units="percent">
24690 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24692 For each file in the Simple Cache, the percentage of disk space used by the
24693 cluster loss, the unused disk space in the last 4096 byte cluster of the
24698 <histogram name="SimpleCache.Http.LastClusterSize" units="bytes">
24699 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24701 For each file in the Simple Cache, the number of bytes in the last 4096 byte
24702 cluster when the entry is saved to disk.
24706 <histogram name="SimpleCache.Http.OpenEntryIndexState"
24707 enum="SimpleCacheOpenEntryIndexState">
24708 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24710 At the time that an entry is opened, the state of that entry in the index.
24714 <histogram name="SimpleCache.Http.ReadIsParallelizable"
24715 enum="SimpleCacheReadParallelizable">
24716 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24718 For each Read operation, whether it could have been issued in parallel of a
24719 previous Read operation.
24723 <histogram name="SimpleCache.Http.ReadResult" enum="SimpleCacheReadResult">
24724 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24725 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
24728 <histogram name="SimpleCache.Http.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
24729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24731 For each EOFRecord found with a valid magic number, indicates if the record
24732 also contains a CRC.
24736 <histogram name="SimpleCache.Http.SyncCheckEOFResult"
24737 enum="SimpleCacheSyncCheckEOFResult">
24738 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24740 The result, at the synchronous layer, of checking the EOF record of a cache
24745 <histogram name="SimpleCache.Http.SyncCloseResult"
24746 enum="SimpleCacheSyncCloseResult">
24747 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24749 The result, at the synchronous layer, of closing a cache entry.
24753 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError"
24754 enum="PlatformFileError">
24755 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24757 The platform error reported when attempting to create a new cache entry at
24758 the synchronous layer.
24762 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError_WithIndex"
24763 enum="PlatformFileError">
24764 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24766 The platform error reported when attempting to create a new cache entry at
24767 the synchronous layer when the index has already initialized.
24771 <histogram name="SimpleCache.Http.SyncCreatePlatformFileError_WithoutIndex"
24772 enum="PlatformFileError">
24773 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24775 The platform error reported when attempting to create a new cache entry at
24776 the synchronous layer when the index has not yet initialized.
24780 <histogram name="SimpleCache.Http.SyncCreateResult"
24781 enum="SimpleCacheSyncCreateResult">
24782 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24784 The result, at the synchronous layer, reported when attempting to create a
24789 <histogram name="SimpleCache.Http.SyncCreateResult_WithIndex"
24790 enum="SimpleCacheSyncCreateResult">
24791 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24793 The result, at the synchronous layer, reported when attempting to create a
24794 new cache entry when the index has already initialized.
24798 <histogram name="SimpleCache.Http.SyncCreateResult_WithoutIndex"
24799 enum="SimpleCacheSyncCreateResult">
24800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24802 The result, at the synchronous layer, reported when attempting to create a
24803 new cache entry when the index has not yet initialized.
24807 <histogram name="SimpleCache.Http.SyncOpenEntryAge" units="hours">
24808 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24810 The age of the entry (time since last modified), when opened at the
24815 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError"
24816 enum="PlatformFileError">
24817 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24819 The platform error reported when attempting to create a new cache entry at
24820 the synchronous layer.
24824 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError_WithIndex"
24825 enum="PlatformFileError">
24826 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24828 The platform error reported when attempting to create a new cache entry at
24829 the synchronous layer when the index has already initialized.
24833 <histogram name="SimpleCache.Http.SyncOpenPlatformFileError_WithoutIndex"
24834 enum="PlatformFileError">
24835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24837 The platform error reported when attempting to create a new cache entry at
24838 the synchronous layer when the index has not initialized.
24842 <histogram name="SimpleCache.Http.SyncOpenResult"
24843 enum="SimpleCacheSyncOpenResult">
24844 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24846 The result, at the synchronous layer, reported when attempting to open a new
24851 <histogram name="SimpleCache.Http.SyncOpenResult_WithIndex"
24852 enum="SimpleCacheSyncOpenResult">
24853 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24855 The result, at the synchronous layer, reported when attempting to open a new
24856 cache entry when the index has already initialized.
24860 <histogram name="SimpleCache.Http.SyncOpenResult_WithoutIndex"
24861 enum="SimpleCacheSyncOpenResult">
24862 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24864 The result, at the synchronous layer, reported when attempting to open a new
24865 cache entry when the index has not yet initialized.
24869 <histogram name="SimpleCache.Http.SyncWriteResult"
24870 enum="SimpleCacheSyncWriteResult">
24871 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24873 The result, at the synchronous layer, of writing to a cache entry.
24877 <histogram name="SimpleCache.Http.WriteDependencyType"
24878 enum="SimpleCacheWriteDependencyType">
24879 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24881 Shows whether a write operation depends on the previous operation in queue
24882 particularly in the aspect of its possibility to run in parallel.
24886 <histogram name="SimpleCache.Http.WriteResult" enum="SimpleCacheWriteResult">
24888 Replaced 2013/09/03 by WriteResult2, which adds "fast empty
24889 return", which previously showed up as "success".
24891 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24892 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24895 <histogram name="SimpleCache.Http.WriteResult2" enum="SimpleCacheWriteResult">
24896 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24897 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
24900 <histogram name="SimpleCache.IndexCorrupt" enum="BooleanCorrupt">
24902 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24904 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24905 <summary>For each index load, whether the index file was corrupt.</summary>
24908 <histogram name="SimpleCache.IndexCreatedEntryCount">
24910 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24912 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24913 <summary>The number of entries in a newly created index file.</summary>
24916 <histogram name="SimpleCache.IndexEntriesLoaded">
24918 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24920 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24921 <summary>Number of entries loaded from the index file on start.</summary>
24924 <histogram name="SimpleCache.IndexEntriesRestored">
24926 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24928 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24930 Number of entries restored from disk when there was no index or the index
24935 <histogram name="SimpleCache.IndexFileStateOnLoad" enum="SimpleIndexState">
24937 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24939 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24941 The state the index file is at when an attempt is made to load from it.
24945 <histogram name="SimpleCache.IndexInitializationWaiters">
24947 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24949 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24951 At the time of index initialization, the number of enqueued jobs awaiting
24952 index initialization.
24956 <histogram name="SimpleCache.IndexInitializeMethod"
24957 enum="SimpleCacheIndexInitializeMethod">
24959 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24961 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24962 <summary>The method used to initialize the simple cache index.</summary>
24965 <histogram name="SimpleCache.IndexLoadTime" units="milliseconds">
24967 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24969 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24971 Time (as measured on the worker pool) spent loading the index file.
24975 <histogram name="SimpleCache.IndexNumEntriesOnWrite">
24977 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24979 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24980 <summary>The number of entries written to the index on a flush.</summary>
24983 <histogram name="SimpleCache.IndexRestoreTime" units="milliseconds">
24985 Deprecated 2013-08 in favor of cache type specific version (App or Http).
24987 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24989 Time (as measured on the worker pool) spent restoring the index file by
24990 iterating directory entries.
24994 <histogram name="SimpleCache.IndexStale" enum="BooleanStale">
24996 Deprecated 07/2013, and replaced by IndexFileStateOnLoad.
24998 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
24999 <summary>For each index load, whether the index file was stale.</summary>
25002 <histogram name="SimpleCache.IndexWriteInterval.Background"
25003 units="milliseconds">
25005 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25007 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25009 The interval between index saves, for apps in the background.
25013 <histogram name="SimpleCache.IndexWriteInterval.Foreground"
25014 units="milliseconds">
25016 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25018 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25020 The interval between index saves, for apps in the foreground.
25024 <histogram name="SimpleCache.IndexWriteToDiskTime" units="milliseconds">
25026 Deprecated 2013-05 in favour of
25027 SimpleCache.SimpleIndexWriteToDiskTime.Background and
25028 SimpleCache.SimpleIndexWriteToDiskTime.Foreground.
25030 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25032 The amount of time spend writing the index file to disk, measured starting
25033 at the beginning of the write on the callback thread, and calculated using
25034 the completion time on the worker pool.
25038 <histogram name="SimpleCache.IndexWriteToDiskTime.Background"
25039 units="milliseconds">
25041 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25043 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25045 The amount of time spend writing the index file to disk, for apps in the
25046 background, measured starting at the beginning of the write on the callback
25047 thread, and calculated using the completion time on the worker pool.
25051 <histogram name="SimpleCache.IndexWriteToDiskTime.Foreground"
25052 units="milliseconds">
25054 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25056 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25058 The amount of time spend writing the index file to disk, for apps in the
25059 foreground, measured starting at the beginning of the write on the callback
25060 thread, and calculated using the completion time on the worker pool.
25064 <histogram name="SimpleCache.KeyMatchedOnOpen" enum="BooleanMatched">
25066 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25068 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25070 For each call to OpenEntry, whether the key on disk matched the request key.
25074 <histogram name="SimpleCache.LastClusterLossPercent" units="percent">
25076 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25078 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25080 For each file in the Simple Cache, the percentage of disk space used by the
25081 cluster loss, the unused disk space in the last 4096 byte cluster of the
25086 <histogram name="SimpleCache.LastClusterSize" units="bytes">
25088 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25090 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25092 For each file in the Simple Cache, the number of bytes in the last 4096 byte
25093 cluster when the entry is saved to disk.
25097 <histogram name="SimpleCache.Media.CheckCRCResult" enum="CheckCRCResult">
25098 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25100 Whether or not the CRC was checked at the moment when the last reference to
25101 a read-only entry stream is closed.
25105 <histogram name="SimpleCache.Media.CreationToIndex" units="milliseconds">
25106 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25108 The time from the creation of the simple cache backend until the index has
25109 been loaded from disk.
25113 <histogram name="SimpleCache.Media.CreationToIndexFail" units="milliseconds">
25114 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25116 The time from the creation of the simple cache backend until the index fails
25121 <histogram name="SimpleCache.Media.EntryCreatedAndStream2Omitted"
25122 enum="SimpleCache.EntryCreatedAndStream2Omitted">
25123 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25125 Whether, upon creation of a new cache entry, the file for stream 2 was
25126 omitted since that stream was empty.
25130 <histogram name="SimpleCache.Media.EntryCreationResult" enum="BooleanSuccess">
25131 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25133 For entry creation operations that were sent to the disk, the result of
25138 <histogram name="SimpleCache.Media.EntryCreationTime" units="milliseconds">
25139 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25140 <summary>The time, in ms, spent creating a new entry on disk.</summary>
25143 <histogram name="SimpleCache.Media.EntryOpenedAndStream2Removed"
25144 enum="SimpleCache.EntryOpenedAndStream2Removed">
25145 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25147 Whether, upon opening of an existing cache entry, stream 2 was empty and the
25148 file for that stream was therefore removed.
25152 <histogram name="SimpleCache.Media.EntryOperationsPending">
25153 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25155 At the time that operations are run, the number of pending operations on a
25160 <histogram name="SimpleCache.Media.Eviction.CacheSizeOnStart" units="bytes">
25161 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25162 <summary>The size of the cache at the beginning of an eviction.</summary>
25165 <histogram name="SimpleCache.Media.Eviction.CacheSizeOnStart2" units="KB">
25166 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25167 <summary>The size of the cache at the beginning of an eviction.</summary>
25170 <histogram name="SimpleCache.Media.Eviction.EntryCount">
25171 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25172 <summary>The number of entries to be erased in an eviction.</summary>
25175 <histogram name="SimpleCache.Media.Eviction.MaxCacheSizeOnStart" units="bytes">
25176 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25178 The maximum allowed size of the cache at the beginning of an eviction.
25182 <histogram name="SimpleCache.Media.Eviction.MaxCacheSizeOnStart2" units="KB">
25183 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25185 The maximum allowed size of the cache at the beginning of an eviction.
25189 <histogram name="SimpleCache.Media.Eviction.Result" enum="BooleanSuccess">
25190 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25191 <summary>The result of an eviction.</summary>
25194 <histogram name="SimpleCache.Media.Eviction.SizeOfEvicted" units="bytes">
25195 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25196 <summary>The number of bytes to be erased in an eviction.</summary>
25199 <histogram name="SimpleCache.Media.Eviction.SizeOfEvicted2" units="KB">
25200 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25201 <summary>The amount of memory freed in an eviction.</summary>
25204 <histogram name="SimpleCache.Media.Eviction.SizeWhenDone" units="bytes">
25205 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25206 <summary>The size of the cache after running an eviction.</summary>
25209 <histogram name="SimpleCache.Media.Eviction.SizeWhenDone2" units="KB">
25210 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25211 <summary>The size of the cache after running an eviction.</summary>
25214 <histogram name="SimpleCache.Media.Eviction.TimeToDone" units="milliseconds">
25215 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25216 <summary>Time spent completing an eviction.</summary>
25219 <histogram name="SimpleCache.Media.Eviction.TimeToSelectEntries"
25220 units="milliseconds">
25221 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25222 <summary>Time spent selecting entries for eviction.</summary>
25225 <histogram name="SimpleCache.Media.FileDescriptorLimitHard">
25226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25228 The maximum limit of how many file descriptors a process can open. Emitted
25229 each time the browser is launched, if the limit could be retrieved. (This
25230 is the highest value we could raise the current limit to if we liked.)
25234 <histogram name="SimpleCache.Media.FileDescriptorLimitSoft">
25235 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25237 The current limit of how many file descriptors a process can open. Emitted
25238 each time the browser is launched, if the limit could be retrieved. (We can
25239 raise this to the maximum limit if we like, without root access.)
25243 <histogram name="SimpleCache.Media.FileDescriptorLimitStatus"
25244 enum="SimpleCache.FileDescriptorLimitStatus">
25245 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25247 The result of trying to get the file descriptor limit. Emitted each time
25248 the browser is launched.
25252 <histogram name="SimpleCache.Media.GlobalOpenEntryCount">
25253 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25255 The number of open entries across all caches backed by the Simple Cache. An
25256 entry is opened whenever a caller asks to open it to read or write cache
25257 data, and remains open until the last caller asks to close it. Logged
25258 whenever an entry is opened or closed.
25262 <histogram name="SimpleCache.Media.HeaderSize" units="bytes">
25263 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25265 The size of the header stream of a Simple Cache entry, emitted every time
25266 the headers are written or rewritten.
25270 <histogram name="SimpleCache.Media.HeaderSizeChange"
25271 enum="SimpleCacheHeaderSizeChange">
25272 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25274 How the header size has changed in a Simple Cache entry, emitted every time
25275 a write operation occurs on the header stream. (This includes the initial
25276 write, rewrites, and other writes that we couldn't classify.)
25280 <histogram name="SimpleCache.Media.HeaderSizeDecreaseAbsolute" units="bytes">
25281 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25283 The absolute size decrease of the header stream of a Simple Cache entry,
25284 emitted every time the headers are rewritten with a smaller size.
25288 <histogram name="SimpleCache.Media.HeaderSizeDecreasePercentage"
25290 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25292 The relative size decrease of the header stream of a Simple Cache entry,
25293 emitted every time the headers are rewritten with a smaller size.
25297 <histogram name="SimpleCache.Media.HeaderSizeIncreaseAbsolute" units="bytes">
25298 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25300 The absolute size increase of the header stream of a Simple Cache entry,
25301 emitted every time the headers are rewritten with a larger size.
25305 <histogram name="SimpleCache.Media.HeaderSizeIncreasePercentage"
25307 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25309 The relative size increase of the header stream of a Simple Cache entry,
25310 emitted every time the headers are rewritten with a larger size.
25314 <histogram name="SimpleCache.Media.IndexCorrupt" enum="BooleanCorrupt">
25315 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25316 <summary>For each index load, whether the index file was corrupt.</summary>
25319 <histogram name="SimpleCache.Media.IndexCreatedEntryCount">
25320 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25321 <summary>The number of entries in a newly created index file.</summary>
25324 <histogram name="SimpleCache.Media.IndexEntriesLoaded">
25325 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25326 <summary>Number of entries loaded from the index file on start.</summary>
25329 <histogram name="SimpleCache.Media.IndexEntriesRestored">
25330 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25332 Number of entries restored from disk when there was no index or the index
25337 <histogram name="SimpleCache.Media.IndexFileStateOnLoad"
25338 enum="SimpleIndexState">
25339 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25341 The state the index file is at when an attempt is made to load from it.
25345 <histogram name="SimpleCache.Media.IndexInitializationWaiters">
25346 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25348 At the time of index initialization, the number of enqueued jobs awaiting
25349 index initialization.
25353 <histogram name="SimpleCache.Media.IndexInitializeMethod"
25354 enum="SimpleCacheIndexInitializeMethod">
25355 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25356 <summary>The method used to initialize the simple cache index.</summary>
25359 <histogram name="SimpleCache.Media.IndexLoadTime" units="milliseconds">
25360 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25362 Time (as measured on the worker pool) spent loading the index file.
25366 <histogram name="SimpleCache.Media.IndexNumEntriesOnWrite">
25367 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25368 <summary>The number of entries written to the index on a flush.</summary>
25371 <histogram name="SimpleCache.Media.IndexRestoreTime" units="milliseconds">
25372 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25374 Time (as measured on the worker pool) spent restoring the index file by
25375 iterating directory entries.
25379 <histogram name="SimpleCache.Media.IndexWriteInterval.Background"
25380 units="milliseconds">
25381 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25383 The interval between index saves, for apps in the background.
25387 <histogram name="SimpleCache.Media.IndexWriteInterval.Foreground"
25388 units="milliseconds">
25389 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25391 The interval between index saves, for apps in the foreground.
25395 <histogram name="SimpleCache.Media.IndexWriteToDiskTime.Background"
25396 units="milliseconds">
25397 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25399 The amount of time spend writing the index file to disk, for apps in the
25400 background, measured starting at the beginning of the write on the callback
25401 thread, and calculated using the completion time on the worker pool.
25405 <histogram name="SimpleCache.Media.IndexWriteToDiskTime.Foreground"
25406 units="milliseconds">
25407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25409 The amount of time spend writing the index file to disk, for apps in the
25410 foreground, measured starting at the beginning of the write on the callback
25411 thread, and calculated using the completion time on the worker pool.
25415 <histogram name="SimpleCache.Media.KeyMatchedOnOpen" enum="BooleanMatched">
25416 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25418 For each call to OpenEntry, whether the key on disk matched the request key.
25422 <histogram name="SimpleCache.Media.LastClusterLossPercent" units="percent">
25423 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25425 For each file in the Simple Cache, the percentage of disk space used by the
25426 cluster loss, the unused disk space in the last 4096 byte cluster of the
25431 <histogram name="SimpleCache.Media.LastClusterSize" units="bytes">
25432 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25434 For each file in the Simple Cache, the number of bytes in the last 4096 byte
25435 cluster when the entry is saved to disk.
25439 <histogram name="SimpleCache.Media.OpenEntryIndexState"
25440 enum="SimpleCacheOpenEntryIndexState">
25441 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25443 At the time that an entry is opened, the state of that entry in the index.
25447 <histogram name="SimpleCache.Media.ReadIsParallelizable"
25448 enum="SimpleCacheReadParallelizable">
25449 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25451 For each Read operation, whether it could have been issued in parallel of a
25452 previous Read operation.
25456 <histogram name="SimpleCache.Media.ReadResult" enum="SimpleCacheReadResult">
25457 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25458 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
25461 <histogram name="SimpleCache.Media.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
25462 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25464 For each EOFRecord found with a valid magic number, indicates if the record
25465 also contains a CRC.
25469 <histogram name="SimpleCache.Media.SyncCheckEOFResult"
25470 enum="SimpleCacheSyncCheckEOFResult">
25471 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25473 The result, at the synchronous layer, of checking the EOF record of a cache
25478 <histogram name="SimpleCache.Media.SyncCloseResult"
25479 enum="SimpleCacheSyncCloseResult">
25480 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25482 The result, at the synchronous layer, of closing a cache entry.
25486 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError"
25487 enum="PlatformFileError">
25488 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25490 The platform error reported when attempting to create a new cache entry at
25491 the synchronous layer.
25495 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError_WithIndex"
25496 enum="PlatformFileError">
25497 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25499 The platform error reported when attempting to create a new cache entry at
25500 the synchronous layer when the index has already initialized.
25504 <histogram name="SimpleCache.Media.SyncCreatePlatformFileError_WithoutIndex"
25505 enum="PlatformFileError">
25506 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25508 The platform error reported when attempting to create a new cache entry at
25509 the synchronous layer when the index has not yet initialized.
25513 <histogram name="SimpleCache.Media.SyncCreateResult"
25514 enum="SimpleCacheSyncCreateResult">
25515 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25517 The result, at the synchronous layer, reported when attempting to create a
25522 <histogram name="SimpleCache.Media.SyncCreateResult_WithIndex"
25523 enum="SimpleCacheSyncCreateResult">
25524 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25526 The result, at the synchronous layer, reported when attempting to create a
25527 new cache entry when the index has already initialized.
25531 <histogram name="SimpleCache.Media.SyncCreateResult_WithoutIndex"
25532 enum="SimpleCacheSyncCreateResult">
25533 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25535 The result, at the synchronous layer, reported when attempting to create a
25536 new cache entry when the index has not yet initialized.
25540 <histogram name="SimpleCache.Media.SyncOpenEntryAge" units="hours">
25541 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25543 The age of the entry (time since last modified), when opened at the
25548 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError"
25549 enum="PlatformFileError">
25550 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25552 The platform error reported when attempting to create a new cache entry at
25553 the synchronous layer.
25557 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError_WithIndex"
25558 enum="PlatformFileError">
25559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25561 The platform error reported when attempting to create a new cache entry at
25562 the synchronous layer when the index has already initialized.
25566 <histogram name="SimpleCache.Media.SyncOpenPlatformFileError_WithoutIndex"
25567 enum="PlatformFileError">
25568 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25570 The platform error reported when attempting to create a new cache entry at
25571 the synchronous layer when the index has not initialized.
25575 <histogram name="SimpleCache.Media.SyncOpenResult"
25576 enum="SimpleCacheSyncOpenResult">
25577 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25579 The result, at the synchronous layer, reported when attempting to open a new
25584 <histogram name="SimpleCache.Media.SyncOpenResult_WithIndex"
25585 enum="SimpleCacheSyncOpenResult">
25586 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25588 The result, at the synchronous layer, reported when attempting to open a new
25589 cache entry when the index has already initialized.
25593 <histogram name="SimpleCache.Media.SyncOpenResult_WithoutIndex"
25594 enum="SimpleCacheSyncOpenResult">
25595 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25597 The result, at the synchronous layer, reported when attempting to open a new
25598 cache entry when the index has not yet initialized.
25602 <histogram name="SimpleCache.Media.SyncWriteResult"
25603 enum="SimpleCacheSyncWriteResult">
25604 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25606 The result, at the synchronous layer, of writing to a cache entry.
25610 <histogram name="SimpleCache.Media.WriteDependencyType"
25611 enum="SimpleCacheWriteDependencyType">
25612 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25614 Shows whether a write operation depends on the previous operation in queue
25615 particularly in the aspect of its possibility to run in parallel.
25619 <histogram name="SimpleCache.Media.WriteResult2" enum="SimpleCacheWriteResult">
25620 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25621 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
25624 <histogram name="SimpleCache.OpenEntryIndexState"
25625 enum="SimpleCacheOpenEntryIndexState">
25627 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25629 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25631 At the time that an entry is opened, the state of that entry in the index.
25635 <histogram name="SimpleCache.ReadIsParallelizable"
25636 enum="SimpleCacheReadParallelizable">
25638 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25640 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25642 For each Read operation, whether it could have been issued in parallel of a
25643 previous Read operation.
25647 <histogram name="SimpleCache.ReadResult" enum="SimpleCacheReadResult">
25649 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25651 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25652 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
25655 <histogram name="SimpleCache.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
25657 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25659 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25661 For each EOFRecord found with a valid magic number, indicates if the record
25662 also contains a CRC.
25666 <histogram name="SimpleCache.SyncCheckEOFResult"
25667 enum="SimpleCacheSyncCheckEOFResult">
25669 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25671 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25673 The result, at the synchronous layer, of checking the EOF record of a cache
25678 <histogram name="SimpleCache.SyncCloseResult" enum="SimpleCacheSyncCloseResult">
25680 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25682 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25684 The result, at the synchronous layer, of closing a cache entry.
25688 <histogram name="SimpleCache.SyncCreatePlatformFileError"
25689 enum="PlatformFileError">
25691 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25693 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25695 The platform error reported when attempting to create a new cache entry at
25696 the synchronous layer.
25700 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithIndex"
25701 enum="PlatformFileError">
25703 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25705 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25707 The platform error reported when attempting to create a new cache entry at
25708 the synchronous layer when the index has already initialized.
25712 <histogram name="SimpleCache.SyncCreatePlatformFileError_WithoutIndex"
25713 enum="PlatformFileError">
25715 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25717 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25719 The platform error reported when attempting to create a new cache entry at
25720 the synchronous layer when the index has not yet initialized.
25724 <histogram name="SimpleCache.SyncCreateResult"
25725 enum="SimpleCacheSyncCreateResult">
25727 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25729 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25731 The result, at the synchronous layer, reported when attempting to create a
25736 <histogram name="SimpleCache.SyncCreateResult_WithIndex"
25737 enum="SimpleCacheSyncCreateResult">
25739 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25741 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25743 The result, at the synchronous layer, reported when attempting to create a
25744 new cache entry when the index has already initialized.
25748 <histogram name="SimpleCache.SyncCreateResult_WithoutIndex"
25749 enum="SimpleCacheSyncCreateResult">
25751 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25753 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25755 The result, at the synchronous layer, reported when attempting to create a
25756 new cache entry when the index has not yet initialized.
25760 <histogram name="SimpleCache.SyncOpenEntryAge" units="hours">
25762 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25764 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25766 The age of the entry (time since last modified), when opened at the
25771 <histogram name="SimpleCache.SyncOpenPlatformFileError"
25772 enum="PlatformFileError">
25774 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25776 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25778 The platform error reported when attempting to create a new cache entry at
25779 the synchronous layer.
25783 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithIndex"
25784 enum="PlatformFileError">
25786 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25788 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25790 The platform error reported when attempting to create a new cache entry at
25791 the synchronous layer when the index has already initialized.
25795 <histogram name="SimpleCache.SyncOpenPlatformFileError_WithoutIndex"
25796 enum="PlatformFileError">
25798 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25800 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25802 The platform error reported when attempting to create a new cache entry at
25803 the synchronous layer when the index has not initialized.
25807 <histogram name="SimpleCache.SyncOpenResult" enum="SimpleCacheSyncOpenResult">
25809 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25811 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25813 The result, at the synchronous layer, reported when attempting to open a new
25818 <histogram name="SimpleCache.SyncOpenResult_WithIndex"
25819 enum="SimpleCacheSyncOpenResult">
25821 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25823 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25825 The result, at the synchronous layer, reported when attempting to open a new
25826 cache entry when the index has already initialized.
25830 <histogram name="SimpleCache.SyncOpenResult_WithoutIndex"
25831 enum="SimpleCacheSyncOpenResult">
25833 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25835 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25837 The result, at the synchronous layer, reported when attempting to open a new
25838 cache entry when the index has not yet initialized.
25842 <histogram name="SimpleCache.SyncWriteResult" enum="SimpleCacheSyncWriteResult">
25844 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25846 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25848 The result, at the synchronous layer, of writing to a cache entry.
25852 <histogram name="SimpleCache.WriteDependencyType"
25853 enum="SimpleCacheWriteDependencyType">
25855 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25857 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25859 Shows whether a write operation depends on the previous operation in queue
25860 particularly in the aspect of its possibility to run in parallel.
25864 <histogram name="SimpleCache.WriteResult" enum="SimpleCacheWriteResult">
25866 Deprecated 2013-08 in favor of cache type specific version (App or Http).
25868 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25869 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
25872 <histogram name="SimpleGeolocation.Request.Event"
25873 enum="SimpleGeolocationRequestEvent">
25874 <owner>alemate@chromium.org</owner>
25875 <summary>Events in reqests processing of IP-based SimpleGeolocation.</summary>
25878 <histogram name="SimpleGeolocation.Request.ResponseCode"
25879 enum="HttpResponseCode">
25880 <owner>alemate@chromium.org</owner>
25881 <summary>Http response codes in IP-based SimpleGeolocation.</summary>
25884 <histogram name="SimpleGeolocation.Request.ResponseFailureTime"
25885 units="milliseconds">
25886 <owner>alemate@chromium.org</owner>
25888 The time elapsed between the sending of the first API request and the time
25889 the final (failed) response was recorded. Includes all retries.
25893 <histogram name="SimpleGeolocation.Request.ResponseSuccessTime"
25894 units="milliseconds">
25895 <owner>alemate@chromium.org</owner>
25897 The time elapsed between the sending of the first API request and the time
25898 the final (successfull) response was recorded. Includes all retries.
25902 <histogram name="SimpleGeolocation.Request.Result"
25903 enum="SimpleGeolocationRequestResult">
25904 <owner>alemate@chromium.org</owner>
25905 <summary>Result of SimpleGeolocationRequest.</summary>
25908 <histogram name="SimpleGeolocation.Request.Retries">
25909 <owner>alemate@chromium.org</owner>
25910 <summary>Number of retries until the final response was recorded.</summary>
25913 <histogram name="SiteIsolation.AllResponses">
25914 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25916 The count of all network responses received by a renderer. Each response is
25917 corresponding to one URL requested by a renderer. Incremented when the first
25918 network packet of a response of this type is received.
25922 <histogram name="SiteIsolation.BrowsingInstanceCount">
25923 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25925 The count of all current BrowsingInstances. Recorded once per UMA ping.
25929 <histogram name="SiteIsolation.CurrentRendererProcessCount">
25930 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25932 The count of all renderer processes, including WebUI and extensions.
25933 Recorded once per UMA ping.
25937 <histogram name="SiteIsolation.IsolateAllSitesProcessCountEstimate">
25938 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25940 The upper bound of the predicted renderer process count if we isolated all
25941 sites, subject to the process limit. Recorded once per UMA ping.
25945 <histogram name="SiteIsolation.IsolateAllSitesProcessCountLowerBound">
25946 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25948 The lower bound of the predicted renderer process count if we isolated all
25949 sites, subject to the process limit. Happens to be the number of unique
25950 sites. Recorded once per UMA ping.
25954 <histogram name="SiteIsolation.IsolateAllSitesProcessCountNoLimit">
25955 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25957 The predicted renderer process count if we isolated all sites and if there
25958 were no process limit. Recorded once per UMA ping.
25962 <histogram name="SiteIsolation.IsolateAllSitesTotalProcessCountEstimate">
25963 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25965 The predicted total process count if we isolated all sites, subject to the
25966 process limit. Recorded once per UMA ping.
25970 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountEstimate">
25971 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25973 The upper bound of the predicted renderer process count if we isolated only
25974 HTTPS (not HTTP) sites, subject to the process limit. Recorded once per UMA
25979 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountLowerBound">
25980 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25982 The lower bound of the predicted renderer process count if we isolated only
25983 HTTPS (not HTTP) sites, subject to the process limit. Happens to be the
25984 number of isolated sites. Recorded once per UMA ping.
25988 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountNoLimit">
25989 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25991 The predicted renderer process count if we isolated only HTTPS (not HTTP)
25992 sites and if there were no process limit. Recorded once per UMA ping.
25996 <histogram name="SiteIsolation.IsolateHttpsSitesTotalProcessCountEstimate">
25997 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
25999 The predicted total process count if we isolated only HTTPS (not HTTP)
26000 sites, subject to the process limit. Recorded once per UMA ping.
26004 <histogram name="SiteIsolation.XSD.DataLength" units="byte">
26005 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26007 The number of bytes in the first network packet for a response with headers
26008 that imply potential illegal cross-site access. Recorded when the first
26009 network packet of a response of this type is received.
26013 <histogram name="SiteIsolation.XSD.HTML.Blocked">
26014 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26016 The count of blocked cross-site document responses due to having HTML
26017 content type header and contents sniffed as HTML. Sampled with value of 1
26018 when the first network packet of a response of this type is received.
26022 <histogram name="SiteIsolation.XSD.HTML.Blocked.NonRenderableStatusCode">
26023 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26025 The count of responses with a nonrenderable HTTP status code among blocked
26026 cross-site document responses due to their HTML contents. Sampled with value
26027 1 when the first network packet of a response of this type is received.
26031 <histogram name="SiteIsolation.XSD.HTML.Blocked.RenderableStatusCode"
26032 enum="SiteIsolationResourceType">
26033 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26035 The count of responses with a renderable HTTP status code sub-categorized by
26036 their requesting context type (e.g., image, script, etc.) among blocked
26037 cross-site document responses due to their HTML contents. Sampled with a
26038 resource type (0-14) when the first network packet of a response of this
26043 <histogram name="SiteIsolation.XSD.HTML.NoSniffBlocked.NonRenderableStatusCode">
26044 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26046 The count of responses with a nonrenderable HTTP status code among blocked
26047 cross-site document responses due to having HTML content type and nosniff
26048 headers. Sampled with value 1 when the first network packet of a response of
26049 this type is received.
26053 <histogram name="SiteIsolation.XSD.HTML.NoSniffBlocked.RenderableStatusCode"
26054 enum="SiteIsolationResourceType">
26055 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26057 The count of responses with a renderable HTTP status code sub-categorized by
26058 their requesting context type (e.g., image, script, etc.), among blocked
26059 cross-site document responses due to having HTML content type and nosniff
26060 headers. Sampled with a resource type (0-14) when the first network packet
26061 of a response of this type is received.
26065 <histogram name="SiteIsolation.XSD.HTML.NotBlocked">
26066 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26068 The count of not blocked responses despite having an HTML content type
26069 header due to the failure of content sniffing. Sampled with value 1 when the
26070 first network packet of a response of this type is received.
26074 <histogram name="SiteIsolation.XSD.HTML.NotBlocked.MaybeJS">
26075 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26077 The count of responses that may be parsed as JavaScript among not blocked
26078 responses. Sampled with value 1 when the first network packet of a response
26079 of this type is received.
26083 <histogram name="SiteIsolation.XSD.JSON.Blocked">
26084 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26086 The count of blocked cross-site document responses due to having JSON
26087 content type header and contents sniffed as JSON. Sampled with value 1 when
26088 the first network packet of a response of this type is received.
26092 <histogram name="SiteIsolation.XSD.JSON.Blocked.NonRenderableStatusCode">
26093 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26095 The count of responses with a nonrenderable HTTP status code among blocked
26096 cross-site document responses due to their JSON contents. Sampled with value
26097 1 when the first network packet of a response of this type is received.
26101 <histogram name="SiteIsolation.XSD.JSON.Blocked.RenderableStatusCode"
26102 enum="SiteIsolationResourceType">
26103 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26105 The count of responses with a renderable HTTP status code sub-categorized by
26106 their requesting context type (e.g., image, script, etc.), among blocked
26107 cross-site document responses due to their JSON contents. Sampled with a
26108 resource type (0-14) when the first network packet of a response of this
26113 <histogram name="SiteIsolation.XSD.JSON.NoSniffBlocked.NonRenderableStatusCode">
26114 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26116 The count of responses with a nonrenderable HTTP status code among blocked
26117 cross-site document responses due to having JSON content type and nosniff
26118 headers. Sampled with value 1 when the first network packet of a response of
26119 this type is received.
26123 <histogram name="SiteIsolation.XSD.JSON.NoSniffBlocked.RenderableStatusCode"
26124 enum="SiteIsolationResourceType">
26125 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26127 The count of responses with a renderable HTTP status code sub-categorized by
26128 their requesting context type (e.g., image, script, etc.), among blocked
26129 cross-site document responses due to having JSON content type and nosniff
26130 headers. Sampled with a resource type (0-14) when the first network packet
26131 of a response of this type is received.
26135 <histogram name="SiteIsolation.XSD.JSON.NotBlocked">
26136 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26138 The count of not blocked responses despite having an JSON content type
26139 header due to the failure of content sniffing. Sampled with value 1 when the
26140 first network packet of a response of this type is received.
26144 <histogram name="SiteIsolation.XSD.JSON.NotBlocked.MaybeJS">
26145 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26147 The count of responses that may be parsed as JavaScript among not blocked
26148 responses with a JSON content type header. Sampled with value 1 when the
26149 first network packet of a response of this type is received.
26153 <histogram name="SiteIsolation.XSD.MimeType" enum="SiteIsolationMimeType">
26154 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26156 MIME type codes for content type header values of potentially cross-site
26157 document responses, excluding same-site or not http(s) urls. Sampled with a
26158 MIME type code (0-4) when the first network packet of a response of this
26163 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked">
26164 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26166 The count of blocked cross-site document responses due to having Plain
26167 content type header and contents sniffed as HTML. Sampled with value 1 when
26168 the first network packet of a response of this type is received.
26172 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked.NonRenderableStatusCode">
26173 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26175 The count of responses with a nonrenderable HTTP status code among blocked
26176 responses due to their Plain.HTML contents. Sampled with value 1 when the
26177 first network packet of a response of this type is received.
26181 <histogram name="SiteIsolation.XSD.Plain.HTML.Blocked.RenderableStatusCode"
26182 enum="SiteIsolationResourceType">
26183 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26185 The count of responses with a renderable HTTP status code sub-categorized by
26186 their requesting context type (e.g., image, script, etc.), among blocked
26187 cross-site document responses due to their Plain.HTML contents. Sampled with
26188 a resource type (0-14) when the first network packet of a response of this
26193 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked">
26194 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26196 The count of blocked cross-site document responses due to having Plain
26197 content type header and contents sniffed as JSON. Sampled with value 1 when
26198 the first network packet of a response of this type is received.
26202 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked.NonRenderableStatusCode">
26203 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26205 The count of responses with a nonrenderable HTTP status code among blocked
26206 cross-site document responses due to their Plain.JSON contents. Sampled with
26207 value 1 when the first network packet of a response of this type is
26212 <histogram name="SiteIsolation.XSD.Plain.JSON.Blocked.RenderableStatusCode"
26213 enum="SiteIsolationResourceType">
26214 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26216 The count of responses with a renderable HTTP status code sub-categorized by
26217 their requesting context type (e.g., image, script, etc.), among blocked
26218 cross-site document responses due to their Plain.JSON contents. Sampled with
26219 a resource type (0-14) when the first network packet of a response of this
26225 name="SiteIsolation.XSD.Plain.NoSniffBlocked.NonRenderableStatusCode">
26226 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26228 The count of responses with a nonrenderable HTTP status code among blocked
26229 cross-site document responses due to having Plain content type and nosniff
26230 headers. Sampled with value 1 when the first network packet of a response of
26231 this type is received.
26235 <histogram name="SiteIsolation.XSD.Plain.NoSniffBlocked.RenderableStatusCode"
26236 enum="SiteIsolationResourceType">
26237 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26239 The count of responses with a renderable HTTP status code sub-categorized by
26240 their requesting context type (e.g., image, script, etc.), among blocked
26241 cross-site document responses due to having Plain content type and nosniff
26242 header. Sampled with a resource type (0-14) when the first network packet of
26243 a response of this type is received.
26247 <histogram name="SiteIsolation.XSD.Plain.NotBlocked">
26248 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26250 The count of not blocked responses despite having an Plain content type
26251 header due to the failure of content sniffing. Sampled with value 1 when the
26252 first network packet of a response of this type is received.
26256 <histogram name="SiteIsolation.XSD.Plain.NotBlocked.MaybeJS">
26257 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26259 The count of responses that may be parsed as JavaScript among not blocked
26260 responses with a Plain content type header. Sampled with value 1 when the
26261 first network packet of a response of this type is received.
26265 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked">
26266 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26268 The count of blocked cross-site document responses due to having Plain
26269 content type header and contents sniffed as XML. Sampled with value 1 when
26270 the first network packet of a response of this type is received.
26274 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked.NonRenderableStatusCode">
26275 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26277 The count of responses with a nonrenderable HTTP status code among blocked
26278 cross-site document responses due to their Plain.XML contents. Sampled with
26279 value 1 when the first network packet of a response of this type is
26284 <histogram name="SiteIsolation.XSD.Plain.XML.Blocked.RenderableStatusCode"
26285 enum="SiteIsolationResourceType">
26286 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26288 The count of responses with renderable HTTP status codes sub-categorized by
26289 their requesting context type (e.g., image, script, etc.), among blocked
26290 cross-site document responses due to their Plain.XML contents. Sampled with
26291 a resource type (0-14) when the first network packet of a response of this
26296 <histogram name="SiteIsolation.XSD.XML.Blocked">
26297 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26299 The count of blocked cross-site document responses due to having XML content
26300 type header and contents sniffed as XML. Sampled with value 1 when the first
26301 network packet of a response of this type is received.
26305 <histogram name="SiteIsolation.XSD.XML.Blocked.NonRenderableStatusCode">
26306 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26308 The count of responses with nonrenderable HTTP status codes among blocked
26309 cross-site document responses due to their XML contents. Sampled with value
26310 1 when the first network packet of a response of this type is received.
26314 <histogram name="SiteIsolation.XSD.XML.Blocked.RenderableStatusCode"
26315 enum="SiteIsolationResourceType">
26316 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26318 The count of responses with renderable HTTP status codes sub-categorized by
26319 their requesting context type (e.g., image, script, etc.), among blocked
26320 cross-site document responses due to their XML contents. Sampled with a
26321 resource type (0-14) when the first network packet of a response of this
26326 <histogram name="SiteIsolation.XSD.XML.NoSniffBlocked.NonRenderableStatusCode">
26327 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26329 The count of responses with a nonrenderable HTTP status code among blocked
26330 cross-site document responses due to having XML content type and nosniff
26331 headers. Sampled with value 1 when the first network packet of a response of
26332 this type is received.
26336 <histogram name="SiteIsolation.XSD.XML.NoSniffBlocked.RenderableStatusCode"
26337 enum="SiteIsolationResourceType">
26338 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26340 The count of responses with a renderable HTTP status code sub-categorized by
26341 their requesting context type (e.g., image, script, etc.), among blocked
26342 cross-site document responses due to having XML content type and nosniff
26343 headers. Sampled with a resource type (0-14) when the first network packet
26344 of a response of this type is received.
26348 <histogram name="SiteIsolation.XSD.XML.NotBlocked">
26349 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26351 The count of not blocked responses despite having an XML content type header
26352 due to the failure of content sniffing. Sampled with value 1 when the first
26353 network packet of a response of this type is received.
26357 <histogram name="SiteIsolation.XSD.XML.NotBlocked.MaybeJS">
26358 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26360 The count of responses that may be parsed as JavaScript among not blocked
26361 responses with an XML content type. Sampled with value 1 when the first
26362 network packet of a response of this type is received.
26366 <histogram name="SpellCheck.SpellingService.Enabled" enum="BooleanEnabled">
26367 <owner>groby@chromium.org</owner>
26368 <owner>rlp@chromium.org</owner>
26370 Whether the user has opted in to asking Google for spelling suggestions.
26371 Recorded both when spelling is initialized and when the preference is
26376 <histogram name="Sqlite.AppCache.Error" enum="SqliteErrorCode">
26378 Moved to Sqlite.Error.AppCache in M-27.
26380 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26381 <summary>Error codes returned by sqlite for the appcache db.</summary>
26384 <histogram name="Sqlite.CloseFailure" enum="SqliteErrorCode">
26385 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26386 <summary>Error which prevented database close.</summary>
26389 <histogram name="Sqlite.Cookie.Error" enum="SqliteErrorCode">
26391 Moved to Sqlite.Error.Cookie in M-27.
26393 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26394 <summary>Error codes returned by sqlite the cookie db.</summary>
26397 <histogram name="Sqlite.DatabaseTracker.Error" enum="SqliteErrorCode">
26399 Moved to Sqlite.Error.DatabaseTracker in M-27.
26401 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26402 <summary>Error codes returned by sqlite the websqldb tracker db.</summary>
26405 <histogram name="Sqlite.DeprecationVersionResult"
26406 enum="SqliteVersionDeprecation">
26407 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26409 Annotations for which bits of sql::MetaTable::CheckDeprecated() fire.
26413 <histogram name="Sqlite.DomainBoundCerts.Error" enum="SqliteErrorCode">
26415 Moved to Sqlite.Error.DomainBoundCerts in M-27.
26417 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26419 Error codes returned by sqlite for the domain-bound certs db.
26423 <histogram name="Sqlite.DomStorageDatabase.Error" enum="SqliteErrorCode">
26425 Moved to Sqlite.Error.DomStorageDatabase in M-27.
26427 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26428 <summary>Error codes returned by sqlite for the domstorage db.</summary>
26431 <histogram name="Sqlite.Error" enum="SqliteErrorCode">
26432 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26433 <summary>SQLite extended error codes.</summary>
26436 <histogram name="Sqlite.Error.IOERR" enum="SqliteIOERRCode">
26438 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
26440 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26441 <summary>SQLite extended SQLITE_IOERR codes for all databases.</summary>
26444 <histogram name="Sqlite.History.Error" enum="SqliteErrorCode">
26446 Moved to Sqlite.Error.History in M-27.
26448 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26449 <summary>Error codes returned by sqlite for the history db.</summary>
26452 <histogram name="Sqlite.OpenFailure" enum="SqliteErrorCode">
26453 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26454 <summary>Error which prevented database open.</summary>
26457 <histogram name="Sqlite.OpenProbeFailure" enum="SqliteErrorCode">
26458 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26459 <summary>Error from first read of the database.</summary>
26462 <histogram name="Sqlite.Quota.Error" enum="SqliteErrorCode">
26464 Moved to Sqlite.Error.Quota in M-27.
26466 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26467 <summary>Error codes returned by sqlite for the quota db.</summary>
26470 <histogram name="Sqlite.RazeDatabase" enum="SqliteErrorCode">
26471 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26472 <summary>Errors attempting to Raze() database.</summary>
26475 <histogram name="Sqlite.RazeDatabase2" enum="SqliteErrorCode">
26476 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26477 <summary>Errors on second attempt to Raze() database.</summary>
26480 <histogram name="Sqlite.RazeDatabaseTruncate" enum="SqliteErrorCode">
26481 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26482 <summary>Errors truncating database for Raze().</summary>
26485 <histogram name="Sqlite.RecoveryEvents" enum="SqliteRecoveryEventEnum">
26486 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26488 Records specific failure and success cases in sql::Recovery implementation,
26489 to determine which cases (if any) might be worth writing additional
26490 automated recovery code for, versus which should lead to clearing databases.
26494 <histogram name="Sqlite.RecoveryHandle" enum="SqliteErrorCode">
26495 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26496 <summary>Error from sqlite3_backup_init() in sql::Recovery.</summary>
26499 <histogram name="Sqlite.RecoveryStep" enum="SqliteErrorCode">
26500 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26501 <summary>Error from sqlite3_backup_step() in sql::Recovery.</summary>
26504 <histogram name="Sqlite.SizeKB" units="Kb">
26505 <owner>peria@chromium.org</owner>
26506 <summary>Size in kilobytes of pre-existing database at startup.</summary>
26509 <histogram name="Sqlite.Text.Error" enum="SqliteErrorCode">
26511 Moved to Sqlite.Error.Text in M-27.
26513 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26514 <summary>Error codes returned by sqlite the full text db.</summary>
26517 <histogram name="Sqlite.Thumbnail.Error" enum="SqliteErrorCode">
26519 Moved to Sqlite.Error.Thumbnail in M-27.
26521 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26522 <summary>Error codes returned by sqlite for the thumbnail db.</summary>
26525 <histogram name="Sqlite.Version">
26526 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26527 <summary>Version of pre-existing database at startup.</summary>
26530 <histogram name="Sqlite.Web.Error" enum="SqliteErrorCode">
26532 Moved to Sqlite.Error.Web in M-27.
26534 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26535 <summary>Error codes returned by sqlite the web db.</summary>
26538 <histogram name="Startup.BrowserMessageLoopStartTime">
26539 <owner>jeremy@chromium.org</owner>
26541 Time from browser startup to the start of the main thread's message loop.
26545 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry"
26546 units="milliseconds">
26547 <owner>jeremy@chromium.org</owner>
26549 Time from main entry to the start of the main thread's message loop. This
26550 stat is only recorded after 7 minutes of OS uptime to try to mitigate the
26551 variance resulting from Chrome being autostarted.
26555 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry.FirstRun"
26556 units="milliseconds">
26557 <owner>csharp@chromium.org</owner>
26558 <owner>gab@chromium.org</owner>
26559 <owner>jeremy@chromium.org</owner>
26561 Time from main entry to the start of the main thread's message loop on first
26562 run. This stat is only recorded after 7 minutes of OS uptime to try to
26563 mitigate the variance resulting from Chrome being autostarted.
26567 <histogram name="Startup.BrowserOpenTabs">
26568 <owner>jeremy@chromium.org</owner>
26570 Time taken to open the initial tab or to restore tabs from previous session.
26574 <histogram name="Startup.BrowserWindowDisplay" units="milliseconds">
26575 <owner>jeremy@chromium.org</owner>
26577 Time from browser startup to the time the browser window initially becomes
26582 <histogram name="Startup.ChromeCast.TimeToDisplayVideo" units="milliseconds">
26583 <owner>jeremy@chromium.org</owner>
26585 The elapsed time from the ChromeCast application launch to the first video
26590 <histogram name="Startup.CreateFirstProfile" units="milliseconds">
26591 <owner>jeremy@chromium.org</owner>
26593 How long it takes to load the original profile synchronously on the UI
26598 <histogram name="Startup.Fling.TimeToDisplayVideo" units="milliseconds">
26599 <owner>jeremy@chromium.org</owner>
26601 The elapsed time from the Fling application launch to the first video frame
26606 <histogram name="Startup.IsResume">
26608 Deprecated 12/2011. Merged into MobileSessionStartType.
26610 <owner>jeremy@chromium.org</owner>
26611 <summary>Whether a startup is a resume (vs a cold start).</summary>
26614 <histogram name="Startup.LoadTime.ExeMainToDllMain">
26615 <owner>jeremy@chromium.org</owner>
26617 Time from the main() function in chrome.exe to chrome.dll's main().
26621 <histogram name="Startup.LoadTime.ProcessCreateToDllMain">
26622 <owner>jeremy@chromium.org</owner>
26623 <summary>Time from the process creation to chrome.dll's main().</summary>
26626 <histogram name="Startup.LoadTime.ProcessCreateToExeMain">
26627 <owner>jeremy@chromium.org</owner>
26629 Time from the process creation to executing the main() function in
26634 <histogram name="Startup.MobileSessionStartAction"
26635 enum="MobileSessionStartAction">
26636 <owner>jeremy@chromium.org</owner>
26638 The action requested on the application startup when called from another app
26643 <histogram name="Startup.MobileSessionStartFromApps"
26644 enum="MobileSessionCallerApp">
26645 <owner>jeremy@chromium.org</owner>
26646 <summary>The calling application (if any).</summary>
26649 <histogram name="Startup.ShowAppListColdStart" units="milliseconds">
26650 <owner>jeremy@chromium.org</owner>
26652 Time for a newly created browser process to reach the code that starts
26653 showing the app launcher, when started with the --show-app-list flag and
26654 with no currently running Chrome processes.
26658 <histogram name="Startup.ShowAppListWarmStart" units="milliseconds">
26659 <owner>jeremy@chromium.org</owner>
26661 Time for a running browser process to reach the code that starts showing the
26662 app launcher. Measured from the time a second Chrome process started, which
26663 sent its --show-app-list command line argument to the already-running
26664 process and will soon exit.
26668 <histogram name="Startup.SlowStartupBookmarksLoad" units="milliseconds">
26669 <owner>jeremy@chromium.org</owner>
26671 Time it takes to load bookmarks from disk. This measurement is only sent for
26672 startups that take >10 seconds after an uptime of 7 minutes.
26676 <histogram name="Startup.SlowStartupExtensionServiceInitAfterImport"
26677 units="milliseconds">
26678 <owner>jeremy@chromium.org</owner>
26680 Time it takes to finish initialization of the extension service including
26681 loading built-in extensions. This measurement is only sent for startups that
26682 take >10 seconds after an uptime of 7 minutes.
26686 <histogram name="Startup.SlowStartupFinalProfileInit" units="milliseconds">
26687 <owner>jeremy@chromium.org</owner>
26689 Time the final stages of profile initialization taking including
26690 initialization of profile keyed services. This measurement is only sent for
26691 startups that take >10 seconds after an uptime of 7 minutes.
26695 <histogram name="Startup.SlowStartupNSSInit" units="milliseconds">
26696 <owner>jeremy@chromium.org</owner>
26698 Time it takes to load the NSS libraries and initialize it. This measurement
26699 is only sent for startups that take >10 seconds after an uptime of 7
26704 <histogram name="Startup.SlowStartupPreferenceLoading" units="milliseconds">
26705 <owner>jeremy@chromium.org</owner>
26707 Time it takes to load preferences from disk. This measurement is only sent
26708 for startups that take >10 seconds after an uptime of 7 minutes.
26712 <histogram name="Startup.SlowStartupProfileIODataInit" units="milliseconds">
26713 <owner>jeremy@chromium.org</owner>
26715 Time it takes to initialize the ProfileIOData object - this includes
26716 initialization of the cookie store. This measurement is only sent for
26717 startups that take >10 seconds after an uptime of 7 minutes.
26721 <histogram name="Startup.SlowStartupSafeBrowsingGetDatabase"
26722 units="milliseconds">
26723 <owner>jeremy@chromium.org</owner>
26725 Time it takes to load the safe browsing database from disk. This measurement
26726 is only sent for startups that take >10 seconds after an uptime of 7
26731 <histogram name="Startup.SlowStartupSafeBrowsingServiceInitialize"
26732 units="milliseconds">
26733 <owner>jeremy@chromium.org</owner>
26735 Time it takes to initialize the safe browsing service. This measurement is
26736 only sent for startups that take >10 seconds after an uptime of 7
26741 <histogram name="Startup.SlowStartupSessionServiceCreateTabsAndWindows"
26742 units="milliseconds">
26743 <owner>jeremy@chromium.org</owner>
26745 Time it takes for session restore to finish initiating creation of restored
26746 tabs and windows. This measurement is only sent for startups that take
26747 >10 seconds after an uptime of 7 minutes.
26751 <histogram name="Startup.WarmStartTimeFromRemoteProcessStart"
26752 units="milliseconds">
26753 <owner>jeremy@chromium.org</owner>
26755 Time for a running browser process to start processing the command line
26756 passed in by a second Chrome process, which just sent its command line
26757 arguments to the already-running process and will soon exit. Measured from
26758 the time the second Chrome process started.
26762 <histogram name="StartupTimeBomb.Alarm" units="milliseconds">
26763 <owner>rtenneti@chromium.org</owner>
26765 Time duration measured from the time the startup timebomb was started and
26770 <histogram name="Suggestions.FailedRequestErrorCode" enum="NetErrorCodes">
26771 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26773 The counts of network error codes encountered by SuggestionsService when an
26774 attempt to fetch suggestions from the server fails.
26778 <histogram name="Suggestions.FetchResponseCode">
26779 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26781 The counts of HTTP response codes encountered by SuggestionsService when
26782 attempting to fetch suggestions from the server.
26786 <histogram name="Suggestions.FetchSuccessLatency" units="milliseconds">
26787 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26789 The latency of a SuggestionsService fetch that results in a success
26794 <histogram name="Suggestions.ResponseState" enum="SuggestionsResponseState">
26795 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
26797 The counts of response states (such as empty or invalid) encountered by
26798 SuggestionsService when attempting to fetch suggestions from the server.
26802 <histogram name="Sync.AppAssociationTime" units="milliseconds">
26803 <owner>zea@chromium.org</owner>
26805 Time taken during app association (M18 and earlier were mispelled with this
26810 <histogram name="Sync.AppRunFailures">
26812 Deprecated as of m19.
26814 <owner>zea@chromium.org</owner>
26816 Count of apps run failures, used to compare failure rates between data types
26817 for a particular profile (see other Sync*RunFailures histograms).
26821 <histogram name="Sync.AppsAssociationTime" units="milliseconds">
26822 <owner>zea@chromium.org</owner>
26823 <summary>Time taken during app association.</summary>
26826 <histogram name="Sync.AppSettingsAssociationTime" units="milliseconds">
26827 <owner>zea@chromium.org</owner>
26828 <summary>Time taken during app settings association.</summary>
26831 <histogram name="Sync.AppSettingsStartFailure" enum="SyncStartResult">
26832 <owner>zea@chromium.org</owner>
26833 <summary>Enumeration of types of app settings association failures.</summary>
26836 <histogram name="Sync.AppsStartFailure" enum="SyncStartResult">
26837 <owner>zea@chromium.org</owner>
26838 <summary>Enumeration of types of app association failures.</summary>
26841 <histogram name="Sync.AppStartFailures" enum="SyncStartResult">
26843 Deprecated as of m19.
26845 <owner>zea@chromium.org</owner>
26847 Enumeration of types of app association failures (M18 and earlier were
26848 mispelled with this histogram).
26852 <histogram name="Sync.AttemptNigoriMigration" enum="SyncNigoriMigrationResult">
26853 <owner>zea@chromium.org</owner>
26855 Enumeration of results from attempting to migrate Sync's nigori node and its
26856 encryption keys to support keystore.
26860 <histogram name="Sync.AuthInvalidationRejectedTokenAgeLong" units="days">
26861 <owner>zea@chromium.org</owner>
26863 Age of all auth tokens rejected by the invalidation server. Measured from
26864 the time they were created.
26868 <histogram name="Sync.AuthInvalidationRejectedTokenAgeShort"
26869 units="milliseconds">
26870 <owner>zea@chromium.org</owner>
26872 Age of auth tokens younger than one hour that were rejected by the
26873 invalidation server. Measured from the time they were created.
26877 <histogram name="Sync.AuthorizationTimeInNetwork" units="milliseconds">
26878 <owner>zea@chromium.org</owner>
26879 <summary>Time taken during initial authorization.</summary>
26882 <histogram name="Sync.AuthServerRejectedTokenAgeLong" units="days">
26883 <owner>zea@chromium.org</owner>
26885 Age of all auth tokens rejected by the sync server. Measured from the time
26890 <histogram name="Sync.AuthServerRejectedTokenAgeShort" units="milliseconds">
26891 <owner>zea@chromium.org</owner>
26893 Age of auth tokens younger than one hour that were rejected by the sync
26894 server. Measured from the time they were created.
26898 <histogram name="Sync.AutofillAssociationTime" units="milliseconds">
26899 <owner>zea@chromium.org</owner>
26900 <summary>Time taken during autofill association.</summary>
26903 <histogram name="Sync.AutofillProfileAssociationTime" units="milliseconds">
26904 <owner>zea@chromium.org</owner>
26906 Time taken during autofill profile association (M18 and earlier were
26907 mispelled with this histogram).
26911 <histogram name="Sync.AutofillProfileRunFailures">
26913 Deprecated as of m19.
26915 <owner>zea@chromium.org</owner>
26917 Count of autofill profiles run failures, used to compare failure rates
26918 between data types for a particular profile (see other Sync*RunFailures
26923 <histogram name="Sync.AutofillProfilesAssociationTime" units="milliseconds">
26924 <owner>zea@chromium.org</owner>
26925 <summary>Time taken during autofill profile association.</summary>
26928 <histogram name="Sync.AutofillProfilesStartFailure" enum="SyncStartResult">
26929 <owner>zea@chromium.org</owner>
26931 Enumeration of types of autofill profile association failures.
26935 <histogram name="Sync.AutofillProfileStartFailures" enum="SyncStartResult">
26937 Deprecated as of m19.
26939 <owner>zea@chromium.org</owner>
26941 Enumeration of types of autofill profile association failures (M18 and
26942 earlier were mispelled with this histogram).
26946 <histogram name="Sync.AutofillRunFailures">
26948 Deprecated as of m19.
26950 <owner>zea@chromium.org</owner>
26952 Count of autofill (autocomplete) run failures, used to compare failure rates
26953 between data types for a particular profile (see other Sync*RunFailures
26958 <histogram name="Sync.AutofillStartFailure" enum="SyncStartResult">
26959 <owner>zea@chromium.org</owner>
26960 <summary>Enumeration of types of autofill association failures.</summary>
26963 <histogram name="Sync.AutoNigoriOverwrites">
26964 <owner>zea@chromium.org</owner>
26966 Number of times this client has overwritten the nigori node to update the
26967 encryption keys without a user action (during this instantiation of Chrome).
26971 <histogram name="Sync.BackendInitializeFirstTime" units="milliseconds">
26972 <owner>zea@chromium.org</owner>
26974 Tracks sync backend initialization time during initial sync setup.
26978 <histogram name="Sync.BackendInitializeFirstTimeSuccess" enum="BooleanSuccess">
26979 <owner>zea@chromium.org</owner>
26981 Tracks sync backend initialization success rate during initial sync setup.
26985 <histogram name="Sync.BackendInitializeRestoreState"
26986 enum="SyncBackendInitializeRestoreState">
26987 <owner>zea@chromium.org</owner>
26989 Compares sync's has_setup_completed pref against the set of types actually
26990 restored from the sync DB. Mismatches should be rare.
26994 <histogram name="Sync.BackendInitializeRestoreSuccess" enum="BooleanSuccess">
26995 <owner>zea@chromium.org</owner>
26997 Tracks sync backend initialization success rate in cases where sync was
26998 previously initialized.
27002 <histogram name="Sync.BackendInitializeRestoreTime" units="milliseconds">
27003 <owner>zea@chromium.org</owner>
27005 Tracks sync backend initialization time in cases where sync was previously
27010 <histogram name="Sync.BadRequestCountOnSignInNeedsUpdateInfoBar">
27011 <owner>zea@chromium.org</owner>
27013 Number of bad requests since application startup, when the Sync error
27014 infobar asking the user to update his account details is displayed.
27018 <histogram name="Sync.BookmarkAssociationTime" units="milliseconds">
27020 Deprecated as of m18
27022 <owner>zea@chromium.org</owner>
27023 <summary>Time taken during bookmark association.</summary>
27026 <histogram name="Sync.BookmarkRunFailures">
27028 Deprecated as of m19.
27030 <owner>zea@chromium.org</owner>
27032 Count of bookmark run failures, used to compare failure rates between data
27033 types for a particular profile (see other Sync*RunFailures histograms).
27037 <histogram name="Sync.BookmarksAssociationTime" units="milliseconds">
27038 <owner>zea@chromium.org</owner>
27039 <summary>Time taken during bookmark association.</summary>
27042 <histogram name="Sync.BookmarksStartFailure" enum="SyncStartResult">
27043 <owner>zea@chromium.org</owner>
27044 <summary>Enumeration of types of bookmark association failures.</summary>
27047 <histogram name="Sync.BookmarkStartFailures" enum="SyncStartResult">
27049 Deprecated as of m19.
27051 <owner>zea@chromium.org</owner>
27053 Enumeration of types of bookmark association failures (M18 and earlier were
27054 mispelled with this histogram).
27058 <histogram name="Sync.ConfigureFailed" enum="SyncModelTypes">
27059 <owner>zea@chromium.org</owner>
27060 <summary>Count of model association failures for each type.</summary>
27063 <histogram name="Sync.ConfigureTime.ABORTED" units="milliseconds">
27065 Replaced by Sync.ConfigureTime_Long.ABORTED in m21.
27067 <owner>zea@chromium.org</owner>
27069 Time spent configuring data types in the case where configuration is
27074 <histogram name="Sync.ConfigureTime.OK" units="milliseconds">
27076 Replaced by Sync.ConfigureTime_Long.OK in m21.
27078 <owner>zea@chromium.org</owner>
27080 Time spent configuring data types in the case where configuration succeeds.
27084 <histogram name="Sync.ConfigureTime.PARTIAL_SUCCESS" units="milliseconds">
27086 Replaced by Sync.ConfigureTime_Long.PARTIAL_SUCCESS in m21.
27088 <owner>zea@chromium.org</owner>
27090 Time spent configuring data types in the case where only some data types
27095 <histogram name="Sync.ConfigureTime.UNRECOVERABLE_ERROR" units="milliseconds">
27097 Replaced by Sync.ConfigureTime_Long.UNRECOVERABLE_ERROR in m21.
27099 <owner>zea@chromium.org</owner>
27101 Time spent configuring data types in the case where configuration encounters
27102 an unrecoverable error.
27106 <histogram name="Sync.ConfigureTime_Long.ABORTED" units="milliseconds">
27107 <owner>zea@chromium.org</owner>
27109 Time spent configuring data types in the case where configuration is
27114 <histogram name="Sync.ConfigureTime_Long.OK" units="milliseconds">
27115 <owner>zea@chromium.org</owner>
27117 Time spent configuring data types in the case where configuration succeeds.
27121 <histogram name="Sync.ConfigureTime_Long.PARTIAL_SUCCESS" units="milliseconds">
27122 <owner>zea@chromium.org</owner>
27124 Time spent configuring data types in the case where only some data types
27129 <histogram name="Sync.ConfigureTime_Long.UNRECOVERABLE_ERROR"
27130 units="milliseconds">
27131 <owner>zea@chromium.org</owner>
27133 Time spent configuring data types in the case where configuration encounters
27134 an unrecoverable error.
27138 <histogram name="Sync.ConflictFixCircularity">
27140 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
27142 <owner>zea@chromium.org</owner>
27144 Number of times we fix a circularity sync conflict. This is not expected to
27149 <histogram name="Sync.ConflictFixRemovedDirectoriesWithContent">
27151 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
27153 <owner>zea@chromium.org</owner>
27155 Number of times we fix a removed directory with content sync conflict. This
27156 is not expected to be hit anymore
27160 <histogram name="Sync.CredentialsLost" enum="BooleanCredentialsLost">
27161 <owner>zea@chromium.org</owner>
27163 Whether or not we detected missing credentials during startup. This may be
27164 related to crbug.com/121755.
27168 <histogram name="Sync.CryptographerPendingKeys"
27169 enum="SyncCryptographerPendingKeysState">
27170 <owner>zea@chromium.org</owner>
27172 Breakdown of sync users whose cryptographer has pending keys.
27176 <histogram name="Sync.CryptographerReady" enum="SyncCryptographerReadyState">
27177 <owner>zea@chromium.org</owner>
27179 Breakdown of sync users whose cryptographer is fully ready for encryption
27180 and decryption (initialized and no pending keys).
27184 <histogram name="Sync.CustomEncryption" enum="SyncCustomEncryptionEvent">
27185 <owner>zea@chromium.org</owner>
27187 Histogram that keeps track of how users encrypt their sync data. All users
27188 start off with default encryption during initial setup, while a subset of
27189 users go on to encrypt their sync data with a custom passphrase.
27193 <histogram name="Sync.CustomPassphrase">
27195 Deprecated as of m26.
27197 <owner>zea@chromium.org</owner>
27199 Boolean histogram for whether a custom passphrase was entered during sync
27200 setup. Samples are taken every time sync is (re)configured, and the unique
27201 userid count shows how many users entered a custom passphrase.
27205 <histogram name="Sync.CustomSync" enum="UserSelectableSyncType">
27206 <owner>zea@chromium.org</owner>
27208 Samples are taken every time sync is (re)configured, and the unique userid
27209 count shows how many users explicitly chose to sync this data type via the
27210 "Advanced Sync Preferences" dialog.
27214 <histogram name="Sync.DatatypePrefRecovery">
27215 <owner>zea@chromium.org</owner>
27217 Number of clients that have fixed themselves up from a datatype preference
27218 loss. Clients are not expected to have this happen more than once. This
27219 value can be compared to Sync.BackendInitializeRestoreSuccess to determine
27220 what percentage of users are still recovering.
27224 <histogram name="Sync.DataTypeRunFailures" enum="SyncModelTypes">
27225 <owner>zea@chromium.org</owner>
27227 Histogram of the run failures for the different sync datatypes. These are
27228 failures that occur after startup while the datatype is syncing. Note: Due
27229 to an enumeration reordering, pre-M23 labels are inaccurate (see
27230 sync/internal_api/public/base/model_type.h).
27234 <histogram name="Sync.DataTypeStartFailures" enum="SyncModelTypes">
27235 <owner>zea@chromium.org</owner>
27237 Histogram of the startup failures for the different sync datatypes. These
27238 are failures due to missing top level sync nodes or model association Note:
27239 Due to an enumeration reordering, pre-M23 labels are inaccurate (see
27240 sync/internal_api/public/base/model_type.h).
27244 <histogram name="Sync.DictionaryAssociationTime" units="milliseconds">
27245 <owner>zea@chromium.org</owner>
27246 <summary>Time taken during dictionary association.</summary>
27249 <histogram name="Sync.DictionaryStartFailure" enum="SyncStartResult">
27250 <owner>zea@chromium.org</owner>
27251 <summary>Enumeration of types of dictionary association failures.</summary>
27254 <histogram name="Sync.DirectoryOpenFailedMac">
27256 Deprecated 11/2011. No longer tracked.
27258 <owner>zea@chromium.org</owner>
27259 <summary>Number of failures trying to open the sync database on mac.</summary>
27262 <histogram name="Sync.DirectoryOpenFailedNotWinMac">
27264 Deprecated 11/2011. No longer tracked.
27266 <owner>zea@chromium.org</owner>
27268 Number of failures trying to open the sync database on a non-windows non-mac
27273 <histogram name="Sync.DirectoryOpenFailedWin">
27275 Deprecated 11/2011. No longer tracked.
27277 <owner>zea@chromium.org</owner>
27279 Number of failures trying to open the sync database on windows.
27283 <histogram name="Sync.DirectoryOpenResult" enum="SyncDirectoryOpenResult">
27284 <owner>zea@chromium.org</owner>
27285 <summary>Tracks success of failure of sync directory initialization.</summary>
27288 <histogram name="Sync.EncryptAllData">
27290 Deprecated as of m26.
27292 <owner>zea@chromium.org</owner>
27294 Boolean histogram for whether the "Encrypt all synced data" radio
27295 button was selected during sync setup. Samples are taken every time sync is
27296 (re)configured, and the unique userid count shows how many users chose to
27297 encrypt their sync data.
27301 <histogram name="Sync.EventCodes" enum="SyncEventCode">
27302 <owner>zea@chromium.org</owner>
27303 <summary>A UI event occured.</summary>
27306 <histogram name="Sync.ExtensionAssociationTime" units="milliseconds">
27307 <owner>zea@chromium.org</owner>
27309 Time taken during extension association (M18 and earlier were mispelled with
27314 <histogram name="Sync.ExtensionRunFailures">
27316 Deprecated as of m19.
27318 <owner>zea@chromium.org</owner>
27320 Count of extension run failures, used to compare failure rates between data
27321 types for a particular profile (see other Sync*RunFailures histograms).
27325 <histogram name="Sync.ExtensionsAssociationTime" units="milliseconds">
27326 <owner>zea@chromium.org</owner>
27327 <summary>Time taken during extension association.</summary>
27330 <histogram name="Sync.ExtensionSettingsAssociationTime" units="milliseconds">
27331 <owner>zea@chromium.org</owner>
27332 <summary>Time taken during extension settings association.</summary>
27335 <histogram name="Sync.ExtensionSettingsStartFailure" enum="SyncStartResult">
27336 <owner>zea@chromium.org</owner>
27338 Enumeration of types of extension settings association failures.
27342 <histogram name="Sync.ExtensionsStartFailure" enum="SyncStartResult">
27343 <owner>zea@chromium.org</owner>
27344 <summary>Enumeration of types of extension association failures.</summary>
27347 <histogram name="Sync.ExtensionStartFailures" enum="SyncStartResult">
27349 Deprecated as of m19.
27351 <owner>zea@chromium.org</owner>
27353 Enumeration of types of extension association failures (M18 and earlier were
27354 mispelled with this histogram).
27358 <histogram name="Sync.FaviconCacheLookupSucceeded" enum="BooleanSuccess">
27359 <owner>zea@chromium.org</owner>
27360 <summary>Whether a sync favicon cache lookup succeeded or not.</summary>
27363 <histogram name="Sync.FaviconCount">
27364 <owner>zea@chromium.org</owner>
27365 <summary>Number of synced favicons at initialization time.</summary>
27368 <histogram name="Sync.FaviconImagesAssociationTime" units="milliseconds">
27369 <owner>zea@chromium.org</owner>
27370 <summary>Time taken during favicon images association.</summary>
27373 <histogram name="Sync.FaviconImagesStartFailure" enum="SyncStartResult">
27374 <owner>zea@chromium.org</owner>
27376 Enumeration of types of favicon images association failures.
27380 <histogram name="Sync.FaviconsAvailableAtMerge" enum="SyncFaviconsAvailable">
27381 <owner>zea@chromium.org</owner>
27383 Number of client that have filled their sync favicon cache and must evict
27384 old favicons vs those whose cache is not full.
27388 <histogram name="Sync.FaviconTrackingAssociationTime" units="milliseconds">
27389 <owner>zea@chromium.org</owner>
27390 <summary>Time taken during favicon tracking association.</summary>
27393 <histogram name="Sync.FaviconTrackingStartFailure" enum="SyncStartResult">
27394 <owner>zea@chromium.org</owner>
27396 Enumeration of types of favicon tracking association failures.
27400 <histogram name="Sync.FaviconVisitPeriod" units="hours">
27401 <owner>zea@chromium.org</owner>
27402 <summary>Time between updates to a synced favicon's visit time.</summary>
27405 <histogram name="Sync.FirstBackendInitializeSuccess" enum="BooleanSuccess">
27407 Deprecated 11/2011. Was counted incorrectly. Replaced by
27408 Sync.BackendInitializeFirstTimeSuccess.
27410 <owner>zea@chromium.org</owner>
27412 Tracks sync backend initialization success rate during initial sync setup.
27416 <histogram name="Sync.FreqApps" units="milliseconds">
27417 <owner>zea@chromium.org</owner>
27419 Time between nudges for apps. Used as estimate of datatype commit frequency.
27423 <histogram name="Sync.FreqAutofill" units="milliseconds">
27424 <owner>zea@chromium.org</owner>
27426 Time between nudges for autofill entries. Used as estimate of datatype
27431 <histogram name="Sync.FreqAutofillProfiles" units="milliseconds">
27432 <owner>zea@chromium.org</owner>
27434 Time between nudges for autofill profiles. Used as estimate of datatype
27439 <histogram name="Sync.FreqBookmarks" units="milliseconds">
27440 <owner>zea@chromium.org</owner>
27442 Time between nudges for bookmarks. Used as estimate of datatype commit
27447 <histogram name="Sync.FreqDictionary" units="milliseconds">
27448 <owner>zea@chromium.org</owner>
27450 Time between nudges for dictionary. Used as estimate of datatype commit
27455 <histogram name="Sync.FreqExtensions" units="milliseconds">
27456 <owner>zea@chromium.org</owner>
27458 Time between nudges for extensions. Used as estimate of datatype commit
27463 <histogram name="Sync.FreqFaviconImages" units="milliseconds">
27464 <owner>zea@chromium.org</owner>
27466 Time between nudges for favicon images. Used as estimate of datatype commit
27471 <histogram name="Sync.FreqFaviconTracking" units="milliseconds">
27472 <owner>zea@chromium.org</owner>
27474 Time between nudges for favicon tracking. Used as estimate of datatype
27479 <histogram name="Sync.FreqNigori" units="milliseconds">
27480 <owner>zea@chromium.org</owner>
27482 Time between nudges for nigori. Used as estimate of datatype commit
27487 <histogram name="Sync.FreqPasswords" units="milliseconds">
27488 <owner>zea@chromium.org</owner>
27490 Time between nudges for passwords. Used as estimate of datatype commit
27495 <histogram name="Sync.FreqPreferences" units="milliseconds">
27496 <owner>zea@chromium.org</owner>
27498 Time between nudges for preferences. Used as estimate of datatype commit
27503 <histogram name="Sync.FreqSearchEngines" units="milliseconds">
27504 <owner>zea@chromium.org</owner>
27506 Time between nudges for search engines. Used as estimate of datatype commit
27511 <histogram name="Sync.FreqSessions" units="milliseconds">
27512 <owner>zea@chromium.org</owner>
27514 Time between nudges for sessions. Used as estimate of datatype commit
27519 <histogram name="Sync.FreqSyncedNotifications" units="milliseconds">
27520 <owner>zea@chromium.org</owner>
27522 Time between nudges for synced notifications. Used as estimate of datatype
27527 <histogram name="Sync.FreqThemes" units="milliseconds">
27528 <owner>zea@chromium.org</owner>
27530 Time between nudges for themes. Used as estimate of datatype commit
27535 <histogram name="Sync.FreqTypedUrls" units="milliseconds">
27536 <owner>zea@chromium.org</owner>
27538 Time between nudges for typed urls. Used as estimate of datatype commit
27543 <histogram name="Sync.KeystoreDecryptionFailed"
27544 enum="SyncKeystoreDecryptionFailure">
27545 <owner>zea@chromium.org</owner>
27547 The reason for a failure decrypting the keystore decryptor token.
27551 <histogram name="Sync.LocalModelOutOfSync" enum="SyncModelTypes">
27552 <owner>zea@chromium.org</owner>
27554 Counts instances of out of sync local models detected during startup.
27558 <histogram name="Sync.NigoriMigrationState" enum="SyncNigoriMigrationState">
27559 <owner>zea@chromium.org</owner>
27560 <summary>Breakdown of sync's nigori node keystore migration state.</summary>
27563 <histogram name="Sync.PartiallySyncedTypes">
27564 <owner>zea@chromium.org</owner>
27566 Number of partially synced types (those with a progress marker but no
27567 initial sync ended bit) that exist at sync startup.
27571 <histogram name="Sync.PasswordAssociationTime" units="milliseconds">
27572 <owner>zea@chromium.org</owner>
27574 Time taken during password association (M18 and earlier were mispelled with
27579 <histogram name="Sync.PasswordRunFailures">
27581 Deprecated as of m19.
27583 <owner>zea@chromium.org</owner>
27585 Count of passwords run failures, used to compare failure rates between data
27586 types for a particular profile (see other Sync*RunFailures histograms).
27590 <histogram name="Sync.PasswordsAssociationTime" units="milliseconds">
27591 <owner>zea@chromium.org</owner>
27592 <summary>Time taken during password association.</summary>
27595 <histogram name="Sync.PasswordsStartFailure" enum="SyncStartResult">
27596 <owner>zea@chromium.org</owner>
27597 <summary>Enumeration of types of password association failures.</summary>
27600 <histogram name="Sync.PasswordStartFailures" enum="SyncStartResult">
27602 Deprecated as of m19.
27604 <owner>zea@chromium.org</owner>
27606 Enumeration of types of password association failures (M18 and earlier were
27607 mispelled with this histogram).
27611 <histogram name="Sync.PreferenceAssociationTime" units="milliseconds">
27612 <owner>zea@chromium.org</owner>
27614 Time taken during preference association (M18 and earlier were mispelled
27615 with this histogram).
27619 <histogram name="Sync.PreferenceRunFailures">
27621 Deprecated as of m19.
27623 <owner>zea@chromium.org</owner>
27625 Count of preferences run failures, used to compare failure rates between
27626 data types for a particular profile (see other Sync*RunFailures histograms).
27630 <histogram name="Sync.PreferencesAssociationTime" units="milliseconds">
27631 <owner>zea@chromium.org</owner>
27632 <summary>Time taken during preference association.</summary>
27635 <histogram name="Sync.PreferencesStartFailure" enum="SyncStartResult">
27636 <owner>zea@chromium.org</owner>
27637 <summary>Enumeration of types of preference association failures.</summary>
27640 <histogram name="Sync.PreferenceStartFailures" enum="SyncStartResult">
27642 Deprecated as of m19.
27644 <owner>zea@chromium.org</owner>
27646 Enumeration of types of preference association failures (M18 and earlier
27647 were mispelled with this histogram).
27651 <histogram name="Sync.ReauthorizationTime" units="milliseconds">
27652 <owner>zea@chromium.org</owner>
27653 <summary>Time taken from startup for the user to reauthorize.</summary>
27656 <histogram name="Sync.RefreshTokenAvailable" enum="BooleanSuccess">
27657 <owner>zea@chromium.org</owner>
27659 Whether OAuth2 refresh token was available at the time when
27660 ProfileSyncService was starting backend.
27664 <histogram name="Sync.ResolveSimpleConflict"
27665 enum="SyncSimpleConflictResolutions">
27666 <owner>zea@chromium.org</owner>
27667 <summary>Enumeration of types of simple conflict resolutions.</summary>
27670 <histogram name="Sync.RestoreBackendInitializeSucess" enum="BooleanSuccess">
27672 Deprecated 11/2011. Was counted incorrectly. Replaced by
27673 Sync.BackendInitializeRestoreSuccess.
27675 <owner>zea@chromium.org</owner>
27677 Tracks sync backend initialization success rate in cases where sync was
27678 previously initialized.
27682 <histogram name="Sync.SearchEngineAssociationTime" units="milliseconds">
27683 <owner>zea@chromium.org</owner>
27685 Time taken during search engine association (M18 and earlier were mispelled
27686 with this histogram).
27690 <histogram name="Sync.SearchEngineRunFailures">
27692 Deprecated as of m19.
27694 <owner>zea@chromium.org</owner>
27696 Count of search engine run failures, used to compare failure rates between
27697 data types for a particular profile (see other Sync*RunFailures histograms).
27701 <histogram name="Sync.SearchEnginesAssociationTime" units="milliseconds">
27702 <owner>zea@chromium.org</owner>
27703 <summary>Time taken during search engine association.</summary>
27706 <histogram name="Sync.SearchEnginesStartFailure" enum="SyncStartResult">
27707 <owner>zea@chromium.org</owner>
27708 <summary>Enumeration of types of search engine association failures.</summary>
27711 <histogram name="Sync.SearchEngineStartFailures" enum="SyncStartResult">
27713 Deprecated as of m19.
27715 <owner>zea@chromium.org</owner>
27717 Enumeration of types of search engine association failures (M18 and earlier
27718 were mispelled with this histogram).
27722 <histogram name="Sync.ServiceInitialConfigureTime" units="milliseconds">
27723 <owner>zea@chromium.org</owner>
27725 Time spent on first-time configure. May include time spent on retries.
27729 <histogram name="Sync.ServiceSubsequentConfigureTime" units="milliseconds">
27730 <owner>zea@chromium.org</owner>
27732 Time spent on non-first-time configure. May include time spent on retries.
27736 <histogram name="Sync.SessionAssociationTime" units="milliseconds">
27737 <owner>zea@chromium.org</owner>
27739 Time taken during session association (M18 and earlier were mispelled with
27744 <histogram name="Sync.SessionRunFailures">
27746 Deprecated as of m19.
27748 <owner>zea@chromium.org</owner>
27750 Count of sessions run failures, used to compare failure rates between data
27751 types for a particular profile (see other Sync*RunFailures histograms).
27755 <histogram name="Sync.SessionsAssociationTime" units="milliseconds">
27756 <owner>zea@chromium.org</owner>
27757 <summary>Time taken during session association.</summary>
27760 <histogram name="Sync.SessionsStartFailure" enum="SyncStartResult">
27761 <owner>zea@chromium.org</owner>
27762 <summary>Enumeration of types of session association failures.</summary>
27765 <histogram name="Sync.SessionStartFailures" enum="SyncStartResult">
27767 Deprecated as of m19.
27769 <owner>zea@chromium.org</owner>
27771 Enumeration of types of session association failures (M18 and earlier were
27772 mispelled with this histogram).
27776 <histogram name="Sync.Shutdown.BackendDestroyedTime" units="milliseconds">
27777 <owner>zea@chromium.org</owner>
27779 Time taken from the start of sync shutdown (in ProfileSyncService) until the
27780 backend (SyncBackendHost) is fully destroyed.
27784 <histogram name="Sync.Shutdown.StopRegistrarTime" units="milliseconds">
27785 <owner>zea@chromium.org</owner>
27787 Amount of time the UI thread waits (at shutdown) to stop the
27788 SyncBackendRegistrar.
27792 <histogram name="Sync.Shutdown.StopSyncThreadTime" units="milliseconds">
27793 <owner>zea@chromium.org</owner>
27795 Amount of time the UI thread waits (at shutdown) to stop the sync thread.
27799 <histogram name="Sync.Startup.DeferredInitTrigger"
27800 enum="SyncDeferredInitTrigger">
27801 <owner>zea@chromium.org</owner>
27802 <summary>The type of event that triggered sync initialization.</summary>
27805 <histogram name="Sync.Startup.TimeDeferred" units="milliseconds">
27807 Deprecated, see TimeDeferred2.
27809 <owner>jeremychromium.org</owner>
27810 <owner>zea@google.com</owner>
27812 Time spent after ProfileSyncService *creation* but before SyncBackendHost
27817 <histogram name="Sync.Startup.TimeDeferred2" units="milliseconds">
27818 <owner>jeremychromium.org</owner>
27819 <owner>zea@google.com</owner>
27821 Time spent after ProfileSyncService *creation* but before SyncBackendHost
27826 <histogram name="Sync.Startup.TypeTriggeringInit" enum="SyncModelTypes">
27827 <owner>zea@chromium.org</owner>
27828 <summary>Data type that first requests sync initialization.</summary>
27831 <histogram name="Sync.SyncAuthError" enum="SyncAuthError">
27832 <owner>zea@chromium.org</owner>
27834 Counts the number of times sync clients have encountered an auth error and
27835 number of times auth errors are fixed.
27839 <histogram name="Sync.SyncedNotificationsAssociationTime" units="milliseconds">
27840 <owner>zea@chromium.org</owner>
27841 <summary>Time taken during synced notifications association.</summary>
27844 <histogram name="Sync.SyncedNotificationsStartFailure" enum="SyncStartResult">
27845 <owner>zea@chromium.org</owner>
27847 Enumeration of types of synced notifications association failures.
27851 <histogram name="Sync.SyncerConflictStuck">
27853 Deprecated 12/2011. No longer tracked. See crbug.com/107816.
27855 <owner>zea@chromium.org</owner>
27857 Number of times the sync conflict resolver gets stuck. This is not expected
27862 <histogram name="Sync.SyncErrorInfobarDisplayed" enum="SyncErrorInfobarTypes">
27863 <owner>droger@chromium.org</owner>
27864 <owner>zea@chromium.org</owner>
27866 Enumeration of error conditions that displays an infobar to the user.
27870 <histogram name="Sync.SyncEverything">
27871 <owner>zea@chromium.org</owner>
27873 Boolean histogram for whether the "Sync Everything" option was
27874 selected during sync setup. Samples are taken every time sync is
27875 (re)configured, and the unique userid count shows how many users chose to
27876 sync all available data types.
27880 <histogram name="Sync.ThemeAssociationTime" units="milliseconds">
27882 Deprecated as of m19
27884 <owner>zea@chromium.org</owner>
27886 Time taken during theme association (M18 and earlier were mispelled with
27891 <histogram name="Sync.ThemeRunFailures">
27893 Deprecated as of m19.
27895 <owner>zea@chromium.org</owner>
27897 Count of theme run failures, used to compare failure rates between data
27898 types for a particular profile (see other Sync*RunFailures histograms).
27902 <histogram name="Sync.ThemesAssociationTime" units="milliseconds">
27903 <owner>zea@chromium.org</owner>
27904 <summary>Time taken during theme association.</summary>
27907 <histogram name="Sync.ThemesStartFailure" enum="SyncStartResult">
27908 <owner>zea@chromium.org</owner>
27909 <summary>Enumeration of types of theme association failures.</summary>
27912 <histogram name="Sync.ThemeStartFailures" enum="SyncStartResult">
27914 Deprecated as of m19.
27916 <owner>zea@chromium.org</owner>
27918 Enumeration of types of theme association failures (M18 and earlier were
27919 mispelled with this histogram).
27923 <histogram name="Sync.TypedUrlAssociationTime" units="milliseconds">
27924 <owner>zea@chromium.org</owner>
27926 Time taken during typed url association (M18 and earlier were mispelled with
27931 <histogram name="Sync.TypedUrlChangeProcessorErrors" units="%">
27932 <owner>zea@chromium.org</owner>
27934 The percentage of history DB operations initiated by the typed URL change
27935 processor that return an error. The cumulative count for the current sync
27936 session is logged after every typed URL change.
27940 <histogram name="Sync.TypedUrlModelAssociationErrors" units="%">
27941 <owner>zea@chromium.org</owner>
27943 The percentage of history DB operations during model association that return
27944 an error. This is logged at the end of typed URL model association, which
27945 happens once each time sync starts up.
27949 <histogram name="Sync.TypedUrlRunFailures">
27951 Deprecated as of m19.
27953 <owner>zea@chromium.org</owner>
27955 Count of typed url run failures, used to compare failure rates between data
27956 types for a particular profile (see other Sync*RunFailures histograms).
27960 <histogram name="Sync.TypedUrlsAssociationTime" units="milliseconds">
27961 <owner>zea@chromium.org</owner>
27962 <summary>Time taken during typed url association.</summary>
27965 <histogram name="Sync.TypedUrlsStartFailure" enum="SyncStartResult">
27966 <owner>zea@chromium.org</owner>
27967 <summary>Enumeration of types of typed url association failures.</summary>
27970 <histogram name="Sync.TypedUrlStartFailures" enum="SyncStartResult">
27972 Deprecated as of m19.
27974 <owner>zea@chromium.org</owner>
27976 Enumeration of types of typed url association failures (M18 and earlier were
27977 mispelled with this histogram).
27981 <histogram name="Sync.UnrecoverableErrors" enum="SyncUnrecoverableErrorReason">
27982 <owner>zea@chromium.org</owner>
27984 Enumeration of the different reasons for unrecoverable errors and how often
27985 they have occurred.
27989 <histogram name="Sync.UserPerceivedAuthorizationTime" units="milliseconds">
27990 <owner>zea@chromium.org</owner>
27991 <summary>Time the user spends looking at the authorization dialog.</summary>
27994 <histogram name="Sync.UserPerceivedBookmarkAssociation">
27995 <owner>zea@chromium.org</owner>
27996 <summary>Time taken during bookmark association.</summary>
27999 <histogram name="SyncedNotifications.Actions"
28000 enum="SyncedNotificationActionType">
28001 <owner>petewil@chromium.org</owner>
28002 <owner>zea@chromium.org</owner>
28004 The actions taken on synced notifications, recorded every time they happen.
28005 This histogram will record every single event that happens separately.
28009 <histogram name="SyncFileSystem.ConflictResolutionPolicy"
28010 enum="SyncFSConflictResolutionPolicy">
28011 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28013 Overridden conflict resolution policy of Sync FileSystem API. Recorded for
28014 each API call to override the policy.
28018 <histogram name="SyncFileSystem.MetadataNumber">
28019 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28021 The number of cached backing remote file metadata in the Sync FileSystem
28022 database. Recorded at the initialization phase of Sync FileSystem.
28026 <histogram name="SyncFileSystem.RegisteredAppNumber">
28027 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28029 The number of Chrome Apps that uses Sync FileSystem with V2 backend.
28030 Recorded at the initialization phase of Sync FileSystem.
28034 <histogram name="SyncFileSystem.RegisterOriginResult"
28035 enum="SyncFSRemoteServiceState">
28036 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28038 The result of the registration of Chrome App to Sync FileSystem.
28042 <histogram name="SyncFileSystem.RegisterOriginTime" units="milliseconds">
28043 <owner>peria@chromium.org</owner>
28044 <owner>tzik@chromium.org</owner>
28046 Time elapsed to register a Chrome App to SyncFilesystem. Recorded for each
28047 registration request by apps.
28051 <histogram name="SyncFileSystem.TrackerNumber">
28052 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28054 The number of the directory tree node that maps backing files to local files
28055 in the Sync FileSystem database. Recorded at the initialization phase of
28060 <histogram name="Tab.AgeUponRestoreFromColdStart" units="minutes">
28061 <owner>lliabraa@chromium.org</owner>
28063 Age (time since the last display in previous sessions) of a tab being
28064 restored due to the first tab switch after the browser cold start, recorded
28065 upon such restore. When the browser is started from cold, this metric is not
28066 recorded for the foreground, automatically restored tab, so that the metric
28067 tracks only the restores triggered by direct user decision to switch tabs.
28071 <histogram name="Tab.BackgroundLoadStatus" enum="TabBackgroundLoadStatus">
28072 <owner>ppi@chromium.org</owner>
28074 Mobile-specific metric: when a tab that was opened in background (via
28075 "Open link in new tab") is switched to, we record whether the
28076 eagerly loaded tab was still memory resident, or we lost the loaded page due
28077 to memory pressure.
28081 <histogram name="Tab.FormActivityCountEvictedHistogram">
28082 <owner>lliabraa@chromium.org</owner>
28084 A count of form activity (e.g. fields selected, characters typed) in a tab.
28085 Recorded only for tabs that are evicted due to memory pressure and then
28090 <histogram name="Tab.PerceivedRestoreTime" units="ms">
28091 <owner>lliabraa@chromium.org</owner>
28093 User-perceived load time for a successful tab restore, measured from the
28094 first time the user sees the tab being restored until the load completes.
28098 <histogram name="Tab.RestoreResult" enum="TabRestoreResult">
28099 <owner>lliabraa@chromium.org</owner>
28101 When the browser restores a tab, whether the load was successful. Loads can
28102 fail for instance when there is no connectivity.
28106 <histogram name="Tab.RestoreTime" units="ms">
28107 <owner>lliabraa@chromium.org</owner>
28108 <summary>Load time for a successful tab restore.</summary>
28111 <histogram name="Tab.RestoreUserPersistence" enum="TabRestoreUserAction">
28112 <owner>lliabraa@chromium.org</owner>
28114 When the browser restores a tab, whether the user waits for completion of
28115 the load or if the user gives up by switching to another tab or leaving
28120 <histogram name="Tab.StatusWhenDisplayed" enum="TabStatus">
28121 <owner>lliabraa@chromium.org</owner>
28122 <owner>ppi@chromium.org</owner>
28124 The status of a tab collected each time the tab is displayed on Android,
28125 including user switching to the tab and displays of newly created tabs, such
28126 as NTP or tabs opened to handle intents.
28130 <histogram name="Tab.StatusWhenSwitchedBackToForeground" enum="TabStatus">
28131 <owner>lliabraa@chromium.org</owner>
28132 <owner>ppi@chromium.org</owner>
28134 The status of a tab collected each time the user switches to it on mobile.
28135 That does not include tabs being created at the time the user switches to
28136 them, such as NTP or tabs opened to handle intents.
28140 <histogram name="Tab.StatusWhenSwitchedBackToForegroundDataProxyEnabled"
28142 <owner>lliabraa@chromium.org</owner>
28143 <owner>marq@chromium.org</owner>
28144 <owner>ppi@chromium.org</owner>
28146 The status of a tab collected each time the user switches to it on mobile
28147 with the data reduction proxy enabled. This is populated identically, and in
28148 addition to Tab.StatusWhenSwitchedBackToForeground for any given tab
28149 switching event if the proxy is enabled.
28153 <histogram name="Tab.SwitchedToForegroundAge" units="ms">
28154 <owner>lliabraa@chromium.org</owner>
28155 <summary>Age (in ms) when the tab was switched to foreground.</summary>
28158 <histogram name="Tab.SwitchedToForegroundLaunchedWithURL"
28159 enum="TabSwitchedToForegroundLaunchedWithURL">
28161 Deprecated as of 04/2014.
28163 <owner>lliabraa@chromium.org</owner>
28165 Each time a tab is brought to the foreground, this histogram indicates if
28166 chrome was launched without an URL (i.e., from the launcher), or with an URL
28167 (i.e., from another app).
28171 <histogram name="Tab.SwitchedToForegroundMRURank">
28173 Deprecated as of 04/2014.
28175 <owner>lliabraa@chromium.org</owner>
28177 Rank in MRU order (0 being first) when the tab was switched to foreground.
28181 <histogram name="Tab.SwitchedToForegroundNumTabs">
28182 <owner>lliabraa@chromium.org</owner>
28183 <summary>Count of all tabs when a tab is switched.</summary>
28186 <histogram name="Tab.SwitchedToForegroundRevisit"
28187 enum="TabSwitchedToForegroundRevisit">
28189 Deprecated as of 04/2014.
28191 <owner>lliabraa@chromium.org</owner>
28193 Each time a tab is brought to the foreground, this histogram indicates if
28194 this is the first viewing of the tab since Chrome was put into foreground,
28195 or if it was a return to a tab that has already been shown in this session.
28199 <histogram name="Tab.TimeSinceFormActivityEvictedHistogram" units="ms">
28200 <owner>lliabraa@chromium.org</owner>
28202 Time elapsed since there was form activity (e.g. fields selected, characters
28203 typed) in a tab. Recorded only for tabs that are evicted due to memory
28204 pressure and then selected again.
28208 <histogram name="Tabs.ForegroundTabAgeAtStartup" units="minutes">
28209 <owner>lliabraa@chromium.org</owner>
28211 Age (time since the last display in previous sessions) of the foreground tab
28212 being restored on the browser cold start.
28216 <histogram name="Tabs.SpeculativeRestoreApplicability"
28217 enum="SpeculativeRestoreApplicability">
28218 <owner>lliabraa@chromium.org</owner>
28219 <owner>ppi@chromium.org</owner>
28221 Applicability of speculative tab restore, recorded every time a tab is
28222 switched. This allows to estimate the fraction of tab restores experienced
28223 on mobile that can be mitigated using speculative restore. Options higher in
28224 the enum take precedence over the lower ones (i.e. low-memory tablet will be
28225 accounted as tablet).
28229 <histogram name="Tabs.SpeculativeRestorePredictionAccuracy.SideSwipe"
28230 enum="SpeculativeRestorePredictionAccuracy">
28231 <owner>lliabraa@chromium.org</owner>
28232 <owner>ppi@chromium.org</owner>
28234 Accuracy of the tab switch predictions made when the user begins the side
28239 <histogram name="Tabs.SpeculativeRestorePredictionAccuracy.TabSwitcher"
28240 enum="SpeculativeRestorePredictionAccuracy">
28241 <owner>lliabraa@chromium.org</owner>
28242 <owner>ppi@chromium.org</owner>
28244 Accuracy of the tab switch predictions made when the user enters the tab
28249 <histogram name="Tabs.SpeculativeRestoreTargetStatus"
28250 enum="SpeculativeRestoreTabStatus">
28251 <owner>lliabraa@chromium.org</owner>
28252 <owner>ppi@chromium.org</owner>
28254 Status of a tab recorded when the tab is targeted with speculative restore.
28258 <histogram name="Tabs.SpeculativeRestoreTimeAhead.SideSwipe" units="ms">
28259 <owner>lliabraa@chromium.org</owner>
28260 <owner>ppi@chromium.org</owner>
28262 Time between starting the speculative load and actual tab switch for correct
28263 speculative load predictions made when the user begins the side swipe
28268 <histogram name="Tabs.SpeculativeRestoreTimeAhead.TabSwitcher" units="ms">
28269 <owner>lliabraa@chromium.org</owner>
28270 <owner>ppi@chromium.org</owner>
28272 Time between starting the speculative load and actual tab switch for correct
28273 speculative load predictions made when the user enters the tab switcher.
28277 <histogram name="TimeZone.TimeZoneRequest.Event" enum="TimeZoneRequestEvent">
28278 <summary>Events in TimeZoneRequest.</summary>
28281 <histogram name="TimeZone.TimeZoneRequest.ResponseCode" enum="HttpResponseCode">
28282 <summary>Http response codes in TimeZoneRequest.</summary>
28285 <histogram name="TimeZone.TimeZoneRequest.ResponseFailureTime"
28286 units="milliseconds">
28288 The time elapsed between the sending of the first API request and the time
28289 the final (failed) response was recorded. Includes all retries.
28293 <histogram name="TimeZone.TimeZoneRequest.ResponseSuccessTime"
28294 units="milliseconds">
28296 The time elapsed between the sending of the first API request and the time
28297 the final (successfull) response was recorded. Includes all retries.
28301 <histogram name="TimeZone.TimeZoneRequest.Result" enum="TimeZoneRequestResult">
28302 <summary>Result of TimeZoneRequest.</summary>
28305 <histogram name="TimeZone.TimeZoneRequest.Retries">
28306 <summary>Number of retries until the final response was recorded.</summary>
28309 <histogram name="TopSites.NumberOfApplyBlacklist">
28310 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28311 <summary>The number of times TopSitesImpl::ApplyBlacklist is called.</summary>
28314 <histogram name="TopSites.NumberOfBlacklistedItems">
28315 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28317 The number of items in the user Most Visited blacklist every time
28318 TopSitesImpl::ApplyBlacklist is called.
28322 <histogram name="Touchpad.Device" enum="TouchpadDeviceState">
28323 <owner>pthammaiah@google.com</owner>
28324 <summary>Tracks touchpad device state.</summary>
28327 <histogram name="Touchpad.Metrics" enum="TouchpadProblemType">
28328 <owner>pthammaiah@google.com</owner>
28330 Tracks unusual CrOS touchpad operational states (e.g. running into the noisy
28331 ground issue). This is sampled at every touchpad event.
28335 <histogram name="Touchpad.NaturalScroll.Changed" enum="BooleanEnabled">
28336 <owner>pthammaiah@google.com</owner>
28337 <summary>Tracks touchpad natural scroll setting changes by the user.</summary>
28340 <histogram name="Touchpad.NaturalScroll.Started" enum="BooleanEnabled">
28341 <owner>pthammaiah@google.com</owner>
28342 <summary>Tracks touchpad natural scroll setting on startup.</summary>
28345 <histogram name="Touchpad.PointerSensitivity.Changed" enum="PointerSensitivity">
28346 <owner>pthammaiah@google.com</owner>
28348 Tracks touchpad sensitivity setting changes by the user. This replaces the
28349 old Touchpad.Sensitivity.Changed metric.
28353 <histogram name="Touchpad.PointerSensitivity.Started" enum="PointerSensitivity">
28354 <owner>pthammaiah@google.com</owner>
28356 Tracks touchpad sensitivity setting on startup. This replaces the old
28357 Touchpad.Sensitivity.Started metric.
28361 <histogram name="Touchpad.Sensitivity.Changed" enum="PointerSensitivity">
28363 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Changed.
28365 <owner>pthammaiah@google.com</owner>
28366 <summary>Tracks touchpad sensitivity setting changes by the user.</summary>
28369 <histogram name="Touchpad.Sensitivity.Started" enum="PointerSensitivity">
28371 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Started.
28373 <owner>pthammaiah@google.com</owner>
28374 <summary>Tracks touchpad sensitivity setting on startup.</summary>
28377 <histogram name="Touchpad.TapDragging.Changed" enum="BooleanEnabled">
28378 <owner>pthammaiah@google.com</owner>
28379 <summary>Tracks touchpad TapDragging setting changes by the user.</summary>
28382 <histogram name="Touchpad.TapDragging.Started" enum="BooleanEnabled">
28383 <owner>pthammaiah@google.com</owner>
28384 <summary>Tracks touchpad TapDragging setting on startup.</summary>
28387 <histogram name="Touchpad.TapToClick.Changed" enum="BooleanEnabled">
28388 <owner>pthammaiah@google.com</owner>
28389 <summary>Tracks touchpad TapToClick setting changes by the user.</summary>
28392 <histogram name="Touchpad.TapToClick.Started" enum="BooleanEnabled">
28393 <owner>pthammaiah@google.com</owner>
28394 <summary>Tracks touchpad TapToClick setting on startup.</summary>
28397 <histogram name="Touchpad.ThreeFingerSwipe.Changed" enum="BooleanEnabled">
28399 Deprecated as of 7/2013.
28401 <owner>pthammaiah@google.com</owner>
28404 <histogram name="Touchpad.ThreeFingerSwipe.Started" enum="BooleanEnabled">
28406 Deprecated as of 7/2013.
28408 <owner>pthammaiah@google.com</owner>
28411 <histogram name="Translate.AlwaysTranslateLang">
28412 <owner>kenjibaheux@google.com</owner>
28414 The number of times the always translate option was selected in the
28419 <histogram name="Translate.CaptureText" units="milliseconds">
28420 <owner>kenjibaheux@google.com</owner>
28422 The time spent capturing plain text from the DOM. This is reported by
28423 ChromeRenderViewObserver when a page is loaded completely.
28427 <histogram name="Translate.ContentLanguage" enum="TranslateLanguage">
28428 <owner>kenjibaheux@google.com</owner>
28430 A page may provide a Content-Language HTTP header or a META tag. For each
28431 page load, measures whether the Content-Language header exists and is valid.
28435 <histogram name="Translate.DeclineTranslate">
28436 <owner>kenjibaheux@google.com</owner>
28438 The number of times the "Nope" (don't translate) or the infobar's
28439 X button was clicked in the translate infobar.
28443 <histogram name="Translate.DeclineTranslateCloseInfobar">
28444 <owner>kenjibaheux@google.com</owner>
28446 The number of times the translate infobar was closed by clicking the X
28447 button without the user translating the page.
28451 <histogram name="Translate.DeclineTranslateDismissUI">
28452 <owner>kenjibaheux@google.com</owner>
28454 The number of times the translate UI was closed without translating in the
28455 way that the user doesn't deny translating explicityly, like pressing 'Nope'
28456 button. This is counted on both the infobar and the bubble UI. We are
28457 comparing this on infobar to that on bubble by A/B testing and expecting
28458 that the user will click 'Nope' button on bubble less times than infobar. We
28459 won't delete this histogram after the experiment.
28463 <histogram name="Translate.HtmlLang" enum="TranslateLanguage">
28464 <owner>kenjibaheux@google.com</owner>
28466 A page may provide a lang attribute in html tag. For each page load,
28467 measures whether the lang attribute exists and is valid.
28471 <histogram name="Translate.InitiationStatus" enum="TranslateInitiationStatus">
28473 Deprecated as of 11/2013, and replaced by Translate.InitiationStatus.v2.
28475 <owner>kenjibaheux@google.com</owner>
28477 The reason why Chrome decided to perform the next action (e.g., to show
28478 infobar, to translate a page without any prompting, and so on) when Chrome
28479 Translate is ready to translate a page.
28483 <histogram name="Translate.InitiationStatus.v2"
28484 enum="TranslateInitiationStatus">
28485 <owner>kenjibaheux@google.com</owner>
28487 The reason why Chrome decided to perform the next action (e.g., to show
28488 infobar, to translate a page without any prompting, and so on) when Chrome
28489 Translate is ready to translate a page.
28493 <histogram name="Translate.LanguageVerification"
28494 enum="TranslateLanguageVerification">
28495 <owner>kenjibaheux@google.com</owner>
28497 For each page load, measures whether the provided Content-Language header
28498 matches the language determined by CLD. Beyond directly matching or
28499 mismatching the Content-Language header, CLD can complement the
28500 Content-Language. For example, suppose the Content-Language header
28501 specifies 'zh' (general Chinese), a language code that the Translate server
28502 does not support. In this case, CLD can detect a subcode like '-TW' or
28503 '-CN', resulting in language codes 'zh-TW' and 'zh-CN', which the Translate
28504 server supports. This is referred to as "complementing a language
28509 <histogram name="Translate.LocalesOnDisabledByPrefs" enum="LanguageCode">
28510 <owner>kenjibaheux@google.com</owner>
28512 Logs the user locale when the Translate feature is disabled by the user.
28513 This is recorded each time a webpage is loaded and prefs for translation is
28514 checked. This allows us to investigate the correlation between the user
28515 locale and the usage rates of the Translate.
28519 <histogram name="Translate.ModifyOriginalLang">
28520 <owner>kenjibaheux@google.com</owner>
28522 The number of times the original language in the translate infobar has been
28527 <histogram name="Translate.ModifyTargetLang">
28528 <owner>kenjibaheux@google.com</owner>
28530 The number of times the target language in the translate infobar has been
28535 <histogram name="Translate.NeverTranslateLang">
28536 <owner>kenjibaheux@google.com</owner>
28538 The number of times the never translate option was selected in the translate
28543 <histogram name="Translate.NeverTranslateSite">
28544 <owner>kenjibaheux@google.com</owner>
28546 The number of times the never translate site was selected in the translate
28551 <histogram name="Translate.PageScheme" enum="TranslateScheme">
28552 <owner>kenjibaheux@google.com</owner>
28553 <summary>Counts translation target page schemes.</summary>
28556 <histogram name="Translate.ReportLanguageDetectionError">
28557 <owner>kenjibaheux@google.com</owner>
28559 The number of times the "report this error" of options menu is
28560 selected in the translate infobar.
28564 <histogram name="Translate.RevertTranslation">
28565 <owner>kenjibaheux@google.com</owner>
28567 The number of times the show original button was clicked in the translate
28572 <histogram name="Translate.ServerReportedUnsupportedLanguage">
28574 Deprecated 5/2013 by Translate.UndisplayableLanguage
28576 <owner>kenjibaheux@google.com</owner>
28578 The number of times the detected language is not supported by Translate
28583 <histogram name="Translate.ShowBeforeTranslateInfobar">
28585 Deprecated 7/2010. No longer tracked.
28587 <owner>kenjibaheux@google.com</owner>
28589 The number of times an infobar proposing to translate a page has been shown.
28593 <histogram name="Translate.ShowErrorInfobar" enum="TranslateError">
28594 <owner>kenjibaheux@google.com</owner>
28596 Chrome Translate shows an error infobar when an error happens on translation
28597 and the infobar message depends on what kind of error happens. This metric
28598 counts how often each error message is shown.
28602 <histogram name="Translate.ShowErrorUI" enum="TranslateError">
28603 <owner>kenjibaheux@google.com</owner>
28605 Chrome Translate shows an error UI (infobar or bubble) when an error happens
28606 on translation and the UI message depends on what kind of error happens.
28607 This metric counts how often each error message is shown.
28611 <histogram name="Translate.SimilarLanguageMatch" enum="BooleanMatched">
28612 <owner>kenjibaheux@google.com</owner>
28614 This metrics is logged whenever a page is loaded. The logged value is
28615 "Mathced" when the CLD-detected language differs from the page
28616 language code , and the two languages are such similar languages. In that
28617 case, Chrome ignore the CLD-determined language and instead uses the page
28618 language code. The page language code is decided by Content-Language and
28619 HTML lang attribute.
28623 <histogram name="Translate.TimeToBeReady" units="milliseconds">
28624 <owner>kenjibaheux@google.com</owner>
28626 The time from injecting scripts for Chrome Translate to being ready to
28627 perform translation.
28631 <histogram name="Translate.TimeToLoad" units="milliseconds">
28632 <owner>kenjibaheux@google.com</owner>
28634 The time from injecting scripts for Chrome Translate to the finishing loads
28635 of all depending libraries.
28639 <histogram name="Translate.TimeToTranslate" units="milliseconds">
28640 <owner>kenjibaheux@google.com</owner>
28641 <summary>The time from starting translation to the completion.</summary>
28644 <histogram name="Translate.Translate">
28645 <owner>kenjibaheux@google.com</owner>
28647 The number of times the translate button was clicked in the translate
28652 <histogram name="Translate.UndisplayableLanguage" enum="LanguageCode">
28653 <owner>kenjibaheux@google.com</owner>
28655 Logs an undisplayable language included in the language list sent by the
28656 Translate server. The Translate server sends the list each time the user
28657 runs Chrome. This metrics tells us that there is a language which UI should
28658 support but doesn't.
28662 <histogram name="Translate.UnsupportedLanguageAtInitiation" enum="LanguageCode">
28663 <owner>kenjibaheux@google.com</owner>
28665 Logs an unsupported source language detected during initiation of the
28666 Translate feature. This is reported when the language detector successfully
28667 detects the language of the webpage, but the language is not supported by
28668 the translation server because it is too minor. This metric allows us to
28669 assess how important the unsupported language is for Google translate.
28673 <histogram name="Translate.UserActionDuration" units="milliseconds">
28674 <owner>kenjibaheux@google.com</owner>
28676 The time from a page content language being determined to user requesting
28681 <histogram name="TryScroll.SlowScroll" enum="ScrollThread">
28682 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
28683 <summary>Whether the scroll is executed on main thread.</summary>
28686 <histogram name="UMA.ClientIdMigrated" enum="BooleanMigrated">
28687 <owner>asvitkine@chromium.org</owner>
28689 Recorded when the one-time UMA client id reset was performed (and the client
28690 id of this user was migrated).
28694 <histogram name="UMA.CollectExternalEventsTime" units="milliseconds">
28695 <owner>asvitkine@chromium.org</owner>
28697 The time to run the external metrics collection task (Chrome OS).
28701 <histogram name="UMA.Discarded Log Events">
28702 <owner>asvitkine@chromium.org</owner>
28704 The number of events discarded at log transmission time because the event
28705 count was already too large.
28709 <histogram name="UMA.FieldTrialsEnabledBenchmarking" enum="BooleanUsage">
28710 <owner>asvitkine@chromium.org</owner>
28712 Log whether the --enable-benchmarking flag was set, which causes field
28713 trials to only use the default group.
28717 <histogram name="UMA.GeneratedLowEntropySource" enum="BooleanSuccess">
28718 <owner>asvitkine@chromium.org</owner>
28720 For each attempt to generate the low entropy source, log whether or not the
28721 load required generating a new low entropy source.
28725 <histogram name="UMA.InitSequence" enum="UmaInitSequence">
28726 <owner>asvitkine@chromium.org</owner>
28728 Logged during MetricsService initialization whether the init task or the
28729 initial log timer completed first. The expectation is the vast majority of
28730 the time, the init task should complete first. If metrics show otherwise,
28731 then it may indicate there's a bug in the MetricsService init sequence and
28732 that it should be investigated.
28736 <histogram name="UMA.Large Accumulated Log Not Persisted" units="bytes">
28737 <owner>asvitkine@chromium.org</owner>
28739 Number of bytes in an excessively large log that was discarded at shutdown
28740 instead of being saved to disk to retry during next chrome run.
28744 <histogram name="UMA.Large Rejected Log was Discarded" units="bytes">
28745 <owner>asvitkine@chromium.org</owner>
28747 Number of bytes in a log was was rejected by server, and then discarded.
28751 <histogram name="UMA.LoadLogsTime" units="milliseconds">
28752 <owner>asvitkine@chromium.org</owner>
28754 The time spent to load (de-serialize) unsent logs from local state, recorded
28755 during the MetricsService startup sequence.
28759 <histogram name="UMA.LogLoadComplete called">
28760 <owner>asvitkine@chromium.org</owner>
28762 Simple counter of the number of times LogLoadComplete was called (bug
28763 demonstration, as we're called more often than once per page load :-/ )
28767 <histogram name="UMA.LowEntropySourceValue">
28768 <owner>asvitkine@chromium.org</owner>
28770 Distribution of the low entropy source value used for field trial
28771 randomization, recorded on startup.
28775 <histogram name="UMA.MachineIdState" enum="UmaMachineIdState">
28776 <owner>jwd@chromium.org</owner>
28778 Tracks if the machine ID is generated successfully and if it changes from
28779 one run to the next. The machine ID is a 24-bit hash of machine
28780 characteristics. It is expected to change if an install of Chrome is copied
28781 to multiple machines. This check happens once per browser startup.
28785 <histogram name="UMA.MetricsIDsReset" enum="BooleanHit">
28786 <owner>jwd@chromium.org</owner>
28788 A count of the number of times the metrics ids (client id and low entropy
28789 source) have been reset due to a cloned install being detected.
28793 <histogram name="UMA.Perf.GetData" enum="GetPerfDataOutcome">
28794 <owner>asvitkine@chromium.org</owner>
28796 A count of successes and various failure modes related to collecting and
28797 processing performance data obtained through "perf" on Chrome OS.
28801 <histogram name="UMA.ProtoCompressionRatio" units="%">
28802 <owner>asvitkine@chromium.org</owner>
28804 Compression ratio of the serialized protobuf that will be uploaded to the
28805 UMA server. This serialized protobuf is compressed using gzip.
28809 <histogram name="UMA.ProtoGzipped" enum="Boolean">
28811 Deprecated as of Sep, 2013. Gzipping protobufs is now the default.
28813 <owner>asvitkine@chromium.org</owner>
28814 <summary>Was the UMA protobuf uploaded earlier compressed or not.</summary>
28817 <histogram name="UMA.ProtoGzippedKBSaved" units="KB">
28818 <owner>asvitkine@chromium.org</owner>
28820 Kilobytes saved from gzipping the protobufs before uploading them.
28824 <histogram name="UMA.StoreLogsTime" units="milliseconds">
28825 <owner>asvitkine@chromium.org</owner>
28827 The time spent to store unsent logs to local state, which is done
28828 periodically and also during start up if there was an initial stability log.
28832 <histogram name="UMA.Unacceptable_Log_Discarded">
28834 Deprecated as of May, 2012 (i.e. Chrome 21+). Replaced by the
28835 UMA.UploadResponseStatus.XML and UMA.UploadResponseStatus.Protobuf
28838 <owner>asvitkine@chromium.org</owner>
28839 <summary>The server returned a 400 code, and we discarded a log.</summary>
28841 This tends to indicate that a syntax error is present in a log, such as
28842 would appear when a bogus XML tag is included, or the XML is not balanced
28843 and well structured.
28847 <histogram name="UMA.UploadCreation" enum="BooleanSuccess">
28848 <owner>asvitkine@chromium.org</owner>
28850 For each attempted UMA upload, log whether the upload was successfully
28851 constructed. An upload might fail to be constructed, for example, if we try
28852 to upload before the system is fully initialized; or if serialization of the
28857 <histogram name="UMA.UploadResponseStatus.Protobuf"
28858 enum="UmaUploadResponseStatus">
28859 <owner>asvitkine@chromium.org</owner>
28861 For each upload to the protocol buffer (v2) UMA server, log whether the
28862 upload was successful, or whether there was an error.
28866 <histogram name="UMA.UploadResponseStatus.XML" enum="UmaUploadResponseStatus">
28867 <owner>asvitkine@chromium.org</owner>
28869 For each upload to the XML (v1) UMA server, log whether the upload was
28870 successful, or whether there was an error.
28874 <histogram name="UMA.UsedResetVariationsFlag" enum="BooleanUsage">
28875 <owner>asvitkine@chromium.org</owner>
28877 Log whether the --reset-variation-state flag was set before the low entropy
28878 source was requested.
28882 <histogram name="UMA.XMLNodeDumpTime" units="milliseconds">
28883 <owner>asvitkine@chromium.org</owner>
28885 The time spent in converting the XML tree into a character buffer when
28886 closing a metrics log (Chrome OS).
28890 <histogram name="UMA.XMLWriterDestructionTime" units="milliseconds">
28891 <owner>asvitkine@chromium.org</owner>
28893 The time spent in freeing the XML writer and tree when closing a metrics log
28898 <histogram name="UpdateEngine.Attempt.ConnectionType"
28899 enum="UpdateEngineConnectionType">
28900 <owner>zeuthen@chromium.org</owner>
28902 The network connection type when the attempt begins. Possible values include
28903 "Unknown", "Ethernet", "Wifi",
28904 "Wimax", "Bluetooth", "Cellular",
28905 "Tethered Ethernet", "Tethered Wifi".
28907 This is reported when an update attempt ends.
28909 This metric is specific to ChromeOS.
28913 <histogram name="UpdateEngine.Attempt.DownloadErrorCode"
28914 enum="UpdateEngineDownloadErrorCode">
28915 <owner>zeuthen@chromium.org</owner>
28917 A more detailed description of the last Payload transfer error when
28918 downloading the payload.
28920 This is reported when an attempt ends with the "Payload Download
28921 Error" result.
28923 This metric is specific to ChromeOS.
28927 <histogram name="UpdateEngine.Attempt.DownloadSource"
28928 enum="UpdateEngineDownloadSource">
28929 <owner>zeuthen@chromium.org</owner>
28931 The download source used, possible values include "HTTPS Server",
28932 "HTTP Server" and "HTTP Peer".
28934 This is reported when an update attempt ends.
28936 This metric is specific to ChromeOS.
28940 <histogram name="UpdateEngine.Attempt.DurationMinutes" units="minutes">
28941 <owner>zeuthen@chromium.org</owner>
28943 The number of minutes the update attempt took including the time the device
28946 This is reported when an update attempt ends.
28948 This metric is specific to ChromeOS.
28952 <histogram name="UpdateEngine.Attempt.DurationUptimeMinutes" units="minutes">
28953 <owner>zeuthen@chromium.org</owner>
28955 The number of minutes the update attempt took excluding the time the device
28958 This is reported when an update attempt ends.
28960 This metric is specific to ChromeOS.
28964 <histogram name="UpdateEngine.Attempt.InternalErrorCode"
28965 enum="UpdateEngineErrorCode">
28966 <owner>zeuthen@chromium.org</owner>
28968 A more detailed description of the last internal error. The possible values
28969 correspond to the ErrorCode enumeration in the update_engine source code.
28971 This is reported when an attempt ends with the InternalError result.
28973 This metric is specific to ChromeOS.
28977 <histogram name="UpdateEngine.Attempt.Number" units="count">
28978 <owner>zeuthen@chromium.org</owner>
28980 The attempt number which starts at 0 for the initial attempt and keeps
28981 increasing for subsequent attempts.
28983 This is reported when an update attempt ends.
28985 This metric is specific to ChromeOS.
28989 <histogram name="UpdateEngine.Attempt.PayloadBytesDownloadedMiB" units="MiB">
28990 <owner>zeuthen@chromium.org</owner>
28992 The number of payload mebibytes (1048576 bytes) actually download.
28994 This is reported when an update attempt ends.
28996 This metric is specific to ChromeOS.
29000 <histogram name="UpdateEngine.Attempt.PayloadDownloadSpeedKBps" units="KBps">
29001 <owner>zeuthen@chromium.org</owner>
29003 The payload download speed, in kilobytes per second (1000 bytes/second).
29004 This is calculated as the number of bytes downloaded divided by the duration
29005 of the attempt (excluding time spent sleeping).
29007 This is reported when an update attempt ends.
29009 This metric is specific to ChromeOS.
29013 <histogram name="UpdateEngine.Attempt.PayloadSizeMiB" units="MiB">
29014 <owner>zeuthen@chromium.org</owner>
29016 The payload size, in mebibytes (1048576 bytes).
29018 This is reported when an update attempt ends.
29020 This metric is specific to ChromeOS.
29024 <histogram name="UpdateEngine.Attempt.PayloadType"
29025 enum="UpdateEnginePayloadFormat">
29026 <owner>zeuthen@chromium.org</owner>
29028 The payload type, possible values include "Delta" (if Omaha
29029 specified to download a delta payload); and "Full" (if Omaha
29030 specified to download a full payload); and "ForcedFull" (if the
29031 client specified that it would only accept a full payload).
29033 This is reported when an update attempt ends.
29035 This metric is specific to ChromeOS.
29039 <histogram name="UpdateEngine.Attempt.Result" enum="UpdateEngineAttemptResult">
29040 <owner>zeuthen@chromium.org</owner>
29042 The result of the update attempt.
29044 This is reported when an update attempt ends.
29046 This metric is specific to ChromeOS.
29050 <histogram name="UpdateEngine.Attempt.TimeSinceLastAttemptMinutes"
29052 <owner>zeuthen@chromium.org</owner>
29054 The number of minutes since the last attempt including the time the device
29057 This is reported when an update attempt ends but only if there was a
29058 previous attempt for the same update.
29060 This metric is specific to ChromeOS.
29064 <histogram name="UpdateEngine.Attempt.TimeSinceLastAttemptUptimeMinutes"
29066 <owner>zeuthen@chromium.org</owner>
29068 The number of minutes since the last attempt excluding the time the device
29071 This is reported when an update attempt ends but only if there was a
29072 previous attempt for the same update.
29074 This metric is specific to ChromeOS.
29078 <histogram name="UpdateEngine.Check.DownloadErrorCode"
29079 enum="UpdateEngineDownloadErrorCode">
29080 <owner>zeuthen@chromium.org</owner>
29082 If unable to download a response from Omaha, a more detailed error code is
29083 reported in this metric.
29085 This is reported on every update check resulting in "Download
29088 This metric is specific to ChromeOS.
29092 <histogram name="UpdateEngine.Check.Reaction" enum="UpdateEngineCheckReaction">
29093 <owner>zeuthen@chromium.org</owner>
29095 If there is an update available, this metric will track what the device does
29096 with the information. Possible values include "Applying update",
29097 "Deferring update", "Ignoring update", and "Backing
29100 This is reported on update checks resulting in "Update available".
29102 This metric is specific to ChromeOS.
29106 <histogram name="UpdateEngine.Check.Result" enum="UpdateEngineCheckResult">
29107 <owner>zeuthen@chromium.org</owner>
29109 The response from Omaha. Possible values include "No update
29110 available", "Update available", "Download error",
29111 "Response parsing error", and "Reboot pending".
29113 This is reported on every update check.
29115 This metric is specific to ChromeOS.
29119 <histogram name="UpdateEngine.Check.TimeSinceLastCheckMinutes" units="minutes">
29120 <owner>zeuthen@chromium.org</owner>
29122 The number of minutes since the last check including the time the device
29125 This is reported on every update check except for the first one.
29127 This metric is specific to ChromeOS.
29131 <histogram name="UpdateEngine.Check.TimeSinceLastCheckUptimeMinutes"
29133 <owner>zeuthen@chromium.org</owner>
29135 The number of minutes since the last check excluding the time the device
29138 This is reported on every update check except for the first one.
29140 This metric is specific to ChromeOS.
29144 <histogram name="UpdateEngine.Daily.OSAgeDays" units="days">
29145 <owner>zeuthen@chromium.org</owner>
29147 The age of the OS in days, defined as the age of the /etc/lsb-release file.
29149 This is reported on every update check but at most once a day.
29151 This metric is specific to ChromeOS.
29155 <histogram name="UpdateEngine.FailedUpdateCount" units="count">
29156 <owner>zeuthen@chromium.org</owner>
29158 The number of consecutive times a device has failed to boot an update that
29159 successfully applied.
29161 This is reported every time the firmware fails to boot the slot with the
29162 update and fell back to the slot it originally updated from.
29164 This metric is specific to ChromeOS.
29168 <histogram name="UpdateEngine.InstallDateProvisioningSource"
29169 enum="UpdateEngineInstallDateProvisioningSource">
29170 <owner>zeuthen@chromium.org</owner>
29172 The source used to provision the install-date-days value sent to Omaha with
29175 This is reported when OOBE (Out Of Box Experience) completes (M34 or later)
29176 or when upgrading to a version with install-date-days support.
29178 This metric is specific to ChromeOS.
29182 <histogram name="UpdateEngine.Rollback.Result" enum="BooleanSuccess">
29183 <owner>zeuthen@chromium.org</owner>
29185 Whether rollback worked.
29187 This is reported every time there's a rollback request.
29189 This metric is specific to ChromeOS.
29193 <histogram name="UpdateEngine.SuccessfulUpdate.AttemptCount" units="count">
29194 <owner>zeuthen@chromium.org</owner>
29196 The total number of update attempts required to update the device.
29198 This is reported on every successful update.
29200 This metric is specific to ChromeOS.
29204 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiB" units="MiB">
29205 <owner>zeuthen@chromium.org</owner>
29207 The total number of bytes downloaded in mebibytes (1048576 bytes) using all
29208 available sources (e.g. HTTP, HTTPS, HTTP Peer).
29210 This is reported on every successful update.
29212 This metric is specific to ChromeOS.
29216 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiBHttpPeer"
29218 <owner>zeuthen@chromium.org</owner>
29220 The total number of bytes downloaded in mebibytes (1048576 bytes) using HTTP
29223 This is reported on every successful update.
29225 This metric is specific to ChromeOS.
29229 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiBHttpServer"
29231 <owner>zeuthen@chromium.org</owner>
29233 The total number of bytes downloaded in mebibytes (1048576 bytes) using
29236 This is reported on every successful update.
29238 This metric is specific to ChromeOS.
29242 <histogram name="UpdateEngine.SuccessfulUpdate.BytesDownloadedMiBHttpsServer"
29244 <owner>zeuthen@chromium.org</owner>
29246 The total number of bytes downloaded in mebibytes (1048576 bytes) using
29249 This is reported on every successful update.
29251 This metric is specific to ChromeOS.
29255 <histogram name="UpdateEngine.SuccessfulUpdate.DownloadOverheadPercentage"
29257 <owner>zeuthen@chromium.org</owner>
29259 The ratio between bytes downloaded and payload size minus 100.
29261 This is reported on every successful update.
29263 This metric is specific to ChromeOS.
29267 <histogram name="UpdateEngine.SuccessfulUpdate.DownloadSourcesUsed"
29268 enum="UpdateEngineDownloadSources">
29269 <owner>zeuthen@chromium.org</owner>
29271 The various download sources used - this is a combination of the values
29272 "HTTPS Server", "HTTP Server" and "HTTP Peer".
29274 This is reported on every successful update.
29276 This metric is specific to ChromeOS.
29280 <histogram name="UpdateEngine.SuccessfulUpdate.PayloadSizeMiB" units="MiB">
29281 <owner>zeuthen@chromium.org</owner>
29283 The size of the payload, in mebibytes (1048576 bytes).
29285 This is reported on every successful update.
29287 This metric is specific to ChromeOS.
29291 <histogram name="UpdateEngine.SuccessfulUpdate.PayloadType"
29292 enum="UpdateEnginePayloadFormat">
29293 <owner>zeuthen@chromium.org</owner>
29295 The payload type ("Delta", "Full",
29296 "ForcedFull") used.
29298 This is reported on every successful update.
29300 This metric is specific to ChromeOS.
29304 <histogram name="UpdateEngine.SuccessfulUpdate.RebootCount" units="count">
29305 <owner>zeuthen@chromium.org</owner>
29307 The total number of reboots during the update.
29309 This is reported on every successful update.
29311 This metric is specific to ChromeOS.
29315 <histogram name="UpdateEngine.SuccessfulUpdate.TotalDurationMinutes"
29317 <owner>zeuthen@chromium.org</owner>
29319 The total number of minutes from when an update was detected until an update
29320 (possibly another update) was applied. This includes the time waiting for
29321 update checks and time the device spent sleeping.
29323 This is reported on every successful update.
29325 This metric is specific to ChromeOS.
29329 <histogram name="UpdateEngine.SuccessfulUpdate.UpdatesAbandonedCount"
29331 <owner>zeuthen@chromium.org</owner>
29333 The total number of updates that were abandoned since the last successful
29336 This is reported on every successful update.
29338 This metric is specific to ChromeOS.
29342 <histogram name="UpdateEngine.SuccessfulUpdate.UrlSwitchCount" units="count">
29343 <owner>zeuthen@chromium.org</owner>
29345 The total number of times the URL was switched (from e.g. HTTPS to HTTP)
29346 because of failures.
29348 This is reported on every successful update.
29350 This metric is specific to ChromeOS.
29354 <histogram name="UpdateEngine.TimeToRebootMinutes" units="minutes">
29355 <owner>zeuthen@chromium.org</owner>
29357 The duration between when an update has successfully completed and the user
29358 is presented with the "reboot arrow" and when the system has
29359 booted into the new update.
29361 This is reported every time the device is rebooted after an update has been
29364 This metric is specific to ChromeOS.
29368 <histogram name="Uptime.ChromeExecToLoginPromptVisibleAfterLogout" units="ms">
29369 <owner>dmikurube@chromium.org</owner>
29371 Measures the time elapsed on Chrome OS between when Chrome is started, and
29372 when the login prompt is again visible after a logout. This statistic is
29373 only collected when preceeded by a logout.
29377 <histogram name="Uptime.LoginPromptSetupTimeAfterLogout" units="ms">
29378 <owner>dmikurube@chromium.org</owner>
29380 Measures the time elapsed on Chrome OS for setting up for a login after a
29381 logout. More specifically, it is the time between when the Cryptohome is
29382 unmounted (the last step in the logout process) and when the login prompt is
29383 again visible after a logout.
29387 <histogram name="Uptime.Logout" units="ms">
29388 <owner>dmikurube@chromium.org</owner>
29390 Measures the time elapsed on Chrome OS when performing a logout. More
29391 specifically, it is the time between when a logout is initiated and when the
29392 Cryptohome is unmounted, signaling the last step in the logout process. This
29393 statistic is not collected when the logout is part of a restart or shutdown.
29397 <histogram name="Uptime.LogoutToLoginPromptVisible" units="ms">
29398 <owner>dmikurube@chromium.org</owner>
29400 Measures the time elapsed on Chrome OS between initiating a logout and the
29401 next time the login prompt is visible again. This statistic is not
29402 collected if the machine is shutdown between the logout initiation and the
29403 prompt becoming visible.
29407 <histogram name="Uptime.LogoutToUIStopAfterLogout" units="ms">
29408 <owner>dmikurube@chromium.org</owner>
29410 Measures the time elapsed on Chrome OS between when a logout is initiated
29411 and the UI has stopped (and Chrome has exited) during the logout process.
29412 This statistic is not collected if the logout is part of a restart or
29417 <histogram name="Uptime.ProcessesTerminatedToXTerminatedAfterLogout" units="ms">
29418 <owner>dmikurube@chromium.org</owner>
29420 Measures the time elapsed on Chrome OS between when all user-associated
29421 processes (including the X server) have been terminated during the logout
29422 process. This statistic is not collected if the logout is part of a restart
29427 <histogram name="Uptime.UIStopToProcessesTerminatedAfterLogout" units="ms">
29428 <owner>dmikurube@chromium.org</owner>
29430 Measures the time elapsed on Chrome OS between when the UI has stopped
29431 (Chrome has exited), and when all other associated processes have been
29432 terminated during the logout process. This statistic is not collected if the
29433 logout is part of a restart or shutdown.
29437 <histogram name="Uptime.XTerminatedToChromeExecAfterLogout" units="ms">
29438 <owner>dmikurube@chromium.org</owner>
29440 Measures the time elapsed on Chrome OS between when the X server has been
29441 terminated from a previous logout and when Chrome is started again to show
29446 <histogram name="UserImage.ChangeChoice" enum="ChromeOSUserImageId">
29447 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29449 Distribution of the default images that users choose in Change Picture
29450 dialog (Chrome OS). One sample is taken each time the user changes picture.
29454 <histogram name="UserImage.FirstTimeChoice" enum="ChromeOSUserImageId">
29455 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29457 Distribution of the default images chosen on user image screen during
29458 out-of-the-box experience (Chrome OS). One sample is taken each time the
29459 user confirms the choice by clicking OK button.
29463 <histogram name="UserImage.LoggedIn" enum="ChromeOSUserImageId">
29464 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29466 Distribution of the default images that existing users login with (Chrome
29467 OS). One sample is taken each time the user logs in.
29471 <histogram name="UserImage.ProfileDownloadResult"
29472 enum="ProfileImageDownloadResult">
29473 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29475 Profile image download result for UserManager (either on behalf of the
29476 Change Picture prefs page, OOBE or scheduled refresh after user login).
29480 <histogram name="UserImage.ProfileDownloadTime" units="milliseconds">
29481 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29482 <summary>The time it took to download user's profile picture.</summary>
29485 <histogram name="UserImage.ScreenIsShownTime" units="milliseconds">
29486 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29488 Time histogram of the "Choose Picture" OOBE screen display delay.
29492 <histogram name="UserManager.LoginUserType" enum="UserType">
29493 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29495 The number of users of different types that log in to the system (Chrome
29500 <histogram name="UserManager.LogoutToLoginDelay" units="seconds">
29501 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29503 The time between one regular user logging out and a different regular user
29504 logging in (Chrome OS). Delays above thirty minutes or which span system
29505 reboots or non-regular-user logins are not reported.
29509 <histogram name="Variations.DisabledNoEntropyProvider" enum="BooleanHit">
29511 Deprecated 1/2013. No longer tracked.
29513 <owner>asvitkine@chromium.org</owner>
29515 A count of the number of times we hit the code where a field trial is
29516 disabled because no entropy provider was provided.
29520 <histogram name="Variations.FailedRequestErrorCode" enum="NetErrorCodes">
29521 <owner>asvitkine@chromium.org</owner>
29523 The counts of network error codes encountered by VariationsService when an
29524 attempt to fetch a variations seed from the server fails.
29528 <histogram name="Variations.FetchNotModifiedLatency" units="milliseconds">
29530 Deprecated 2/2014. No longer tracked.
29532 <owner>asvitkine@chromium.org</owner>
29534 The latency of a VariationsService seed fetch that results in a not modified
29539 <histogram name="Variations.FetchOtherLatency" units="milliseconds">
29541 Deprecated 2/2014. No longer tracked.
29543 <owner>asvitkine@chromium.org</owner>
29545 The latency of a VariationsService seed fetch that results in neither a
29546 success nor not modified response.
29550 <histogram name="Variations.FetchSuccessLatency" units="milliseconds">
29552 Deprecated 2/2014. No longer tracked.
29554 <owner>asvitkine@chromium.org</owner>
29556 The latency of a VariationsService seed fetch that results in a success
29561 <histogram name="Variations.HeaderConstructionTime" units="microseconds">
29562 <owner>asvitkine@chromium.org</owner>
29563 <summary>How long it took to create the X-Client-Data header.</summary>
29566 <histogram name="Variations.LoadSeedSignature" enum="VariationSeedSignature">
29567 <owner>asvitkine@chromium.org</owner>
29569 The result of verifying the variations seed signature, recorded when the
29570 variations seed is stored to Local State after being retrieved from the
29575 <histogram name="Variations.NetworkAvailability" enum="BooleanSuccess">
29577 Deprecated 9/2012. No longer tracked.
29579 <owner>asvitkine@chromium.org</owner>
29581 Whether or not the network was available when requested by the
29586 <histogram name="Variations.ResourceRequestsAllowed"
29587 enum="VariationsResourceRequestsAllowedState">
29588 <owner>asvitkine@chromium.org</owner>
29590 Counts the number of times the VariationsService is allowed or not allowed
29591 to make a request due to the ResourceRequestAllowedNotifier.
29595 <histogram name="Variations.SeedDateChange" enum="VariationsSeedDateChange">
29596 <owner>jwd@chromium.org</owner>
29598 Counts if a response from the variations server is the first response of the
29599 day or not. This is counted when a new valid seed or a 304 is received. The
29600 date line is computed in UTC and the times being compared are the server
29601 time from the server response and the stored server time from the last
29602 successful request.
29606 <histogram name="Variations.SeedEmpty" enum="VariationsSeedEmpty">
29607 <owner>asvitkine@chromium.org</owner>
29609 Records whether the variations seed in local state is empty (does not exist)
29614 <histogram name="Variations.SeedFetchResponseCode">
29615 <owner>asvitkine@chromium.org</owner>
29617 The counts of HTTP response codes encountered by VariationsService when
29618 attempting to fetch a variations seed from the server.
29622 <histogram name="Variations.SeedFreshness" units="minutes">
29623 <owner>asvitkine@chromium.org</owner>
29625 The time interval between when the Variations seed was last downloaded and
29630 <histogram name="Variations.ServerStudyExpiredUniformity1Percent"
29631 enum="BooleanExpired">
29633 Deprecated 11/2012. No longer tracked.
29635 <owner>asvitkine@chromium.org</owner>
29637 Whether or not the 1-Percent uniformity trial from the Variations server was
29638 expired when loaded.
29642 <histogram name="Variations.SimulateSeed.Duration" units="milliseconds">
29643 <owner>asvitkine@chromium.org</owner>
29645 Records the time taken to perform variations seed simulation.
29647 Recorded on every variation seed simulation, which follows a fetch.
29651 <histogram name="Variations.SimulateSeed.KillBestEffortChanges">
29652 <owner>asvitkine@chromium.org</owner>
29654 Records the result of variations seed simulation. Logs the number of
29655 experiment groups in the "kill best effort" category that are
29656 expected to change on a restart of the browser with the received seed.
29658 Recorded on every variation seed simulation, which follows a fetch.
29662 <histogram name="Variations.SimulateSeed.KillCriticalChanges">
29663 <owner>asvitkine@chromium.org</owner>
29665 Records the result of variations seed simulation. Logs the number of
29666 experiment groups in the "kill critical" category that are
29667 expected to change on a restart of the browser with the received seed.
29669 Recorded on every variation seed simulation, which follows a fetch.
29673 <histogram name="Variations.SimulateSeed.NormalChanges">
29674 <owner>asvitkine@chromium.org</owner>
29676 Records the result of variations seed simulation. Logs the number of
29677 experiment groups in the "normal" category that are expected to
29678 change on a restart of the browser with the received seed.
29680 Recorded on every variation seed simulation, which follows a fetch.
29684 <histogram name="Variations.StoreSeedSignature" enum="VariationSeedSignature">
29685 <owner>asvitkine@chromium.org</owner>
29687 The result of verifying the variations seed signature, recorded when the
29688 variations seed is loaded from Local State.
29692 <histogram name="Variations.TimeSinceLastFetchAttempt" units="minutes">
29693 <owner>asvitkine@chromium.org</owner>
29695 The time since the previous attempt to fetch the variations seed within the
29696 same session, with 0 indicating that this is the first attempt. Recorded
29697 when a variations seed fetch is attempted by the VariationsService.
29701 <histogram name="Variations.UniformityTrialExpired" enum="BooleanHit">
29703 Deprecated 1/2013. No longer tracked.
29705 <owner>asvitkine@chromium.org</owner>
29707 A count of the number of times we hit the code where the
29708 UMA-Uniformity-Trial-1-Percent field trial is disabled as a result of the
29713 <histogram name="Variations.UniformityTrialGroupNotActive"
29714 enum="UniformityTrialGroupNotActive">
29716 Deprecated 1/2013. No longer tracked.
29718 <owner>asvitkine@chromium.org</owner>
29720 Tracks whether the UMA-Uniformity-Trial-1-Percent field trial was not active
29721 and which factors contributed to it.
29725 <histogram name="Viewport.MetaTagType" enum="MetaTagTypeEnum">
29726 <owner>bokan@chromium.org</owner>
29728 The viewport meta tag type seen on each page load. Only recorded on Android.
29732 <histogram name="Viewport.OverviewZoom" units="Percent">
29733 <owner>bokan@chromium.org</owner>
29735 The screen width as a percentage of viewport width (i.e. zoom at which we
29736 can see the whole page). Only recorded on Android and for viewport meta tags
29737 with constant width.
29741 <histogram name="VirtualKeyboard.KeyboardControlEvent"
29742 enum="KeyboardControlEvent">
29743 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29745 A count of various control events that can occur on the virtual keyboard,
29746 such as showing and hiding.
29750 <histogram name="VirtualKeyboard.KeystrokesBetweenBackspace">
29751 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
29753 Counts the number of keys typed by the virtual keyboard between each
29754 backspace. This metric provides a rough approximation of an error rate for
29755 the virtual keyboard.
29759 <histogram name="Wallet.ApiCallDuration.AcceptLegalDocuments" units="ms">
29760 <owner>estade@chromium.org</owner>
29762 Measures the time taken by Google Online Wallet server's accept legal
29767 <histogram name="Wallet.ApiCallDuration.AuthenticateInstrument" units="ms">
29768 <owner>estade@chromium.org</owner>
29770 Measures the time taken by Google Online Wallet server's authenticate
29771 instrument API call.
29775 <histogram name="Wallet.ApiCallDuration.GetFullWallet" units="ms">
29776 <owner>estade@chromium.org</owner>
29778 Measures the time taken by Google Online Wallet server's get full wallet API
29783 <histogram name="Wallet.ApiCallDuration.GetWalletItems" units="ms">
29784 <owner>estade@chromium.org</owner>
29786 Measures the time taken by Google Online Wallet server's get wallet items
29791 <histogram name="Wallet.ApiCallDuration.SaveAddress" units="ms">
29793 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
29795 <owner>estade@chromium.org</owner>
29797 Measures the time taken by Google Online Wallet server's save address API
29802 <histogram name="Wallet.ApiCallDuration.SaveInstrument" units="ms">
29804 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
29806 <owner>estade@chromium.org</owner>
29808 Measures the time taken by Google Online Wallet server's save instrument API
29813 <histogram name="Wallet.ApiCallDuration.SaveInstrumentAndAddress" units="ms">
29815 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
29817 <owner>estade@chromium.org</owner>
29819 Measures the time taken by Google Online Wallet server's save instument and
29824 <histogram name="Wallet.ApiCallDuration.SaveToWallet" units="ms">
29825 <owner>estade@chromium.org</owner>
29827 Measures the time taken by Google Online Wallet server's save to wallet API
29832 <histogram name="Wallet.ApiCallDuration.SendStatus" units="ms">
29833 <owner>estade@chromium.org</owner>
29835 Measures the time taken by Google Online Wallet server's send status API
29840 <histogram name="Wallet.ApiCallDuration.UnknownApiCall" units="ms">
29841 <owner>estade@chromium.org</owner>
29843 Measures the time taken by Google Online Wallet server's unknown API calls.
29847 <histogram name="Wallet.ApiCallDuration.UpdateAddress" units="ms">
29849 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
29851 <owner>estade@chromium.org</owner>
29853 Measures the time taken by Google Online Wallet server's update address API
29858 <histogram name="Wallet.ApiCallDuration.UpdateInstrument" units="ms">
29860 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
29862 <owner>estade@chromium.org</owner>
29864 Measures the time taken by Google Online Wallet server's update instument
29869 <histogram name="Wallet.MalformedResponse" enum="WalletApiCall">
29870 <owner>estade@chromium.org</owner>
29872 Counts the number of times each Wallet API failed due to being unable to
29873 parse the response.
29877 <histogram name="Wallet.ResponseCode" enum="HttpResponseCode">
29878 <owner>estade@chromium.org</owner>
29879 <summary>HTTP response codes seen by Wallet client.</summary>
29882 <histogram name="WebCore.Animation.CSSProperties" enum="MappedCSSProperties">
29883 <owner>ajuma@chromium.org</owner>
29885 Counts the number of times each CSS property is animated. There is no limit
29886 on the number of times each property is counted per page view -- a property
29887 that is animated multiple times during a single page view is counted each
29892 <histogram name="WebCore.Document.execCommand" enum="MappedEditingCommands">
29893 <owner>yoichio@chromium.org</owner>
29895 Counts the number of times each document.execCommand is executed. This
29896 doesn't count commands not supported by Blink.
29900 <histogram name="WebCore.Editing.Commands" enum="MappedEditingCommands">
29901 <owner>yoichio@chromium.org</owner>
29903 Counts the number of times each Editor::Command::execute is called. This
29904 doesn't count commands not supported by Blink.
29908 <histogram name="WebCore.FeatureObserver" enum="FeatureObserver">
29909 <owner>eseidel@chromium.org</owner>
29911 Count of how many instances of WebCore::Page use various features. Each
29912 WebCore::Page instance has a WebCore::UseCounter instance. It records and
29913 reports feature usage (e.g. via UseCounter::count() method).
29917 <histogram name="WebCore.FeatureObserver.CSSProperties"
29918 enum="MappedCSSProperties">
29919 <owner>eseidel@chromium.org</owner>
29920 <owner>mikelawther@chromium.org</owner>
29922 Records usage of CSS properties used on a page, either statically or
29923 dynamically, from the time the page is initialised to when it is closed or
29924 navigated away from. Each property is counted at most once per page per
29928 Every time a CSS property is parsed on a page, that property is recorded as
29929 having been used. The histogram is updated with this data whenever a page is
29930 closed, or a page navigation happens. Each histogram bucket corresponds to a
29931 CSS property (eg width, border-radius). The exception is the bucket numbered
29932 '1' - this counts the number of pages that CSS properties were counted on.
29934 These numbers give the percentage of pages that use a CSS property. For
29935 example, if the 'border-radius' histogram bucket has a count of 250, and the
29936 page count bucket (i.e. bucket number 1) has a count of 1000 - this means
29937 that 1000 pages were recorded, and border-radius was used on 25% of those
29940 Internally, each WebCore::Page has a WebCore::UseCounter instance, with
29941 booleans recording use of each CSS property - one boolean per property. Upon
29942 destruction of the WebCore::Page (e.g. by the user closing the tab), or a
29943 page navigation happening, the histogram is updated. For each boolean that
29944 is set to True, the corresponding histogram bucket for that CSS property is
29945 incremented by 1. The page count bucket (i.e. bucket number 1) is always
29946 incremented by 1 on each histogram update.
29950 <histogram name="WebCore.IndexedDB.BackingStore.ConsistencyError"
29951 enum="IDBLevelDBBackingStoreInternalErrorType">
29952 <owner>dgrogan@chromium.org</owner>
29954 Methods that encountered consistency errors. Such errors probably point to a
29959 <histogram name="WebCore.IndexedDB.BackingStore.InternalError"
29960 enum="IDBLevelDBBackingStoreInternalErrorType">
29962 As of chrome 26, use {Consistency, Read, Write}Error instead.
29964 <owner>dgrogan@chromium.org</owner>
29966 Count of internal IndexedDB errors (data corruption, I/O errors, etc)
29971 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus"
29972 enum="IDBLevelDBBackingStoreOpenResult">
29973 <owner>dgrogan@chromium.org</owner>
29975 Count of the different success and failure modes when opening an IndexedDB
29976 backing store - clean open, successful open with recovery, failed recovery,
29977 etc. Includes all hosts.
29981 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus.Docs"
29982 enum="IDBLevelDBBackingStoreOpenResult">
29983 <owner>dgrogan@chromium.org</owner>
29985 Count of the different success and failure modes when opening an IndexedDB
29986 backing store - clean open, successful open with recovery, failed recovery,
29987 etc. Only for docs.google.com.
29991 <histogram name="WebCore.IndexedDB.BackingStore.OverlyLargeOriginLength"
29992 units="characters">
29993 <owner>dgrogan@chromium.org</owner>
29995 Length of leveldb directories that cause paths to not fit in the filesystem,
29996 either because the individual component is too long or the overall path is
29997 larger than MAX_PATH.
30001 <histogram name="WebCore.IndexedDB.BackingStore.ReadError"
30002 enum="IDBLevelDBBackingStoreInternalErrorType">
30003 <owner>dgrogan@chromium.org</owner>
30005 Methods that encountered leveldb errors while trying to read from disk.
30009 <histogram name="WebCore.IndexedDB.BackingStore.WriteError"
30010 enum="IDBLevelDBBackingStoreInternalErrorType">
30011 <owner>dgrogan@chromium.org</owner>
30013 Methods that encountered leveldb errors while trying to write to disk.
30017 <histogram name="WebCore.IndexedDB.Context.ForcedCloseReason"
30018 enum="IDBContextForcedCloseReason">
30019 <owner>dgrogan@chromium.org</owner>
30020 <summary>The reason that a forced-close of a backing store occurred.</summary>
30023 <histogram name="WebCore.IndexedDB.FrontEndAPICalls"
30024 enum="IndexedDatabaseMethods">
30025 <owner>dgrogan@chromium.org</owner>
30027 Count total number of front end API calls of IndexedDB methods.
30031 <histogram name="WebCore.IndexedDB.LevelDB.FreeDiskSpaceFailure"
30032 enum="LevelDBErrorCount">
30033 <owner>dgrogan@chromium.org</owner>
30035 Count of how many times LevelDBDatabase got an error trying to check free
30040 <histogram name="WebCore.IndexedDB.LevelDB.OpenFailureFreeDiskSpace" units="Kb">
30041 <owner>dgrogan@chromium.org</owner>
30043 Amount of free disk space on the partition/volume/etc where LevelDB failed
30048 <histogram name="WebCore.IndexedDB.LevelDB.OpenSuccessFreeDiskSpace" units="Kb">
30049 <owner>dgrogan@chromium.org</owner>
30051 Amount of free disk space on the partition/volume/etc where LevelDB was
30052 successfully opened.
30056 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors" enum="LevelDBErrorTypes">
30057 <owner>dgrogan@chromium.org</owner>
30059 Error classes returned by LevelDB when it failed to open a database.
30063 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Corruption"
30064 enum="LevelDBCorruptionTypes">
30065 <owner>dgrogan@chromium.org</owner>
30066 Types of corruption that LevelDB encounters when opening a database.
30069 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.EnvMethod"
30070 enum="LevelDBIOErrorMethods">
30071 <owner>dgrogan@chromium.org</owner>
30073 LevelDBEnv methods that generated IO errors when opening a database.
30077 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"
30078 enum="OSAgnosticErrno">
30079 <owner>dgrogan@chromium.org</owner>
30081 Errno errors encountered by a single LevelDBEnv method when opening an
30082 IndexedDB instance.
30086 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"
30087 enum="PlatformFileError">
30088 <owner>dgrogan@chromium.org</owner>
30090 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
30091 IndexedDB instance.
30095 <histogram name="WebCore.IndexedDB.LevelDBReadErrors" enum="LevelDBErrorTypes">
30096 <owner>dgrogan@chromium.org</owner>
30098 Error classes returned by LevelDB when it failed to read a database.
30102 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Corruption"
30103 enum="LevelDBCorruptionTypes">
30104 <owner>dgrogan@chromium.org</owner>
30105 Types of corruption that LevelDB encounters when reading a database.
30108 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.EnvMethod"
30109 enum="LevelDBIOErrorMethods">
30110 <owner>dgrogan@chromium.org</owner>
30112 LevelDBEnv methods that generated IO errors when reading a database.
30116 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"
30117 enum="OSAgnosticErrno">
30118 <owner>dgrogan@chromium.org</owner>
30120 Errno errors encountered by a single LevelDBEnv method when reading an
30121 IndexedDB instance.
30125 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"
30126 enum="PlatformFileError">
30127 <owner>dgrogan@chromium.org</owner>
30129 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
30130 IndexedDB instance.
30134 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors" enum="LevelDBErrorTypes">
30135 <owner>dgrogan@chromium.org</owner>
30137 Error classes returned by LevelDB when it failed to write to a database.
30141 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Corruption"
30142 enum="LevelDBCorruptionTypes">
30143 <owner>dgrogan@chromium.org</owner>
30144 Types of corruption returned by LevelDB when it failed to write to a database.
30147 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.EnvMethod"
30148 enum="LevelDBIOErrorMethods">
30149 <owner>dgrogan@chromium.org</owner>
30151 LevelDBEnv methods that generated IO errors when writing to a database.
30155 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"
30156 enum="OSAgnosticErrno">
30157 <owner>dgrogan@chromium.org</owner>
30159 Errno errors encountered by a single LevelDBEnv method when writing to an
30160 IndexedDB instance.
30164 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"
30165 enum="PlatformFileError">
30166 <owner>dgrogan@chromium.org</owner>
30168 PlatformFileErrors encountered by a single LevelDBEnv method when writing to
30169 an IndexedDB instance.
30173 <histogram name="WebCore.PreloadDelayMs" units="milliseconds">
30174 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30176 The delay between when the preload scanner discovers a resource on the
30177 parser thread and when the preload request is issued on the main thread.
30181 <histogram name="WebCore.ResourceFetcher.ActionUponResourceRequest"
30182 enum="ActionUponResourceRequest">
30183 <owner>clamy@chromium.org</owner>
30185 The resulting action (e.g. load resource, use resource from in-memory
30186 cache...) upon a resource request.
30190 <histogram name="WebCore.ResourceFetcher.HitCount">
30191 <owner>clamy@chromium.org</owner>
30193 Number of dead resources found in the memory cache over the lifetime of the
30198 <histogram name="WebCore.ResourceFetcher.LoadCount">
30199 <owner>clamy@chromium.org</owner>
30201 Number of resources that needed to be loaded by the ResourceFetcher over its
30206 <histogram name="WebCore.ResourceFetcher.ResourceHasClientUponCacheHit"
30207 enum="ResourceHasClient">
30208 <owner>clamy@chromium.org</owner>
30210 Whether the resource in the cache is being used by at least one client (live
30211 resource) or not (dead resource) upon a cache hit.
30215 <histogram name="WebCore.ResourceFetcher.ResourceTypeUponCacheHit"
30216 enum="ResourceType">
30217 <owner>clamy@chromium.org</owner>
30219 The type of the resource (e.g. image, script...) upon a cache hit.
30223 <histogram name="WebCore.ResourceFetcher.RevalidateCount">
30224 <owner>clamy@chromium.org</owner>
30226 Number of dead resources that needed to be revalidated by the
30227 ResourceFetcher over its lifetime.
30231 <histogram name="WebCore.V8DOMWindowShell.createContext.IsolatedWorld"
30232 units="milliseconds">
30233 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30235 Duration of time taken to create a V8 Context for an isolated world.
30239 <histogram name="WebCore.V8DOMWindowShell.createContext.MainWorld"
30240 units="milliseconds">
30241 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30243 Duration of time taken to create a V8 Context for the main world.
30247 <histogram name="WebCore.WebSocket.HandshakeResult"
30248 enum="WebSocketHandshakeResult">
30249 <owner>yhirano@chromium.org</owner>
30250 <owner>ricea@chromium.org</owner>
30251 <owner>tyoshino@chromium.org</owner>
30253 Count the number of WebSocket handshake for each result. Use this histogram
30254 as a baseline for investigating feature usage counters.
30258 <histogram name="WebCore.WebSocket.PerMessageDeflateContextTakeOverMode"
30259 enum="WebSocketPerMessageDeflateContextTakeOverMode">
30260 <owner>yhirano@chromium.org</owner>
30261 <owner>ricea@chromium.org</owner>
30262 <owner>tyoshino@chromium.org</owner>
30264 Count the number of WebSockets that accepted permessage-deflate extension
30265 for each context take over mode. Used by the old Blink-based WebSocket
30270 <histogram name="WebCore.WebSocket.SendType" enum="WebSocketSendType">
30271 <owner>yhirano@chromium.org</owner>
30272 <owner>ricea@chromium.org</owner>
30273 <owner>tyoshino@chromium.org</owner>
30275 Count the number of send() method calls on WebSockets for each argument
30280 <histogram name="WebCore.XHR.send.ArrayBufferOrView"
30281 enum="XMLHttpRequestSendArrayBufferOrView">
30282 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30284 Count the number of XHR.send() calls for each argument type to see when we
30285 can deprecate the ArrayBuffer type support.
30289 <histogram name="WebFont.BlankTextShownTime" units="milliseconds">
30290 <owner>kenjibaheux@chromium.org</owner>
30291 <owner>ksakamoto@chromium.org</owner>
30293 A histogram tracking the time we spent showing blank text because a web font
30294 wasn't available by the time we needed it. Measured once per @font-face that
30295 ended up showing blank text.
30299 <histogram name="WebFont.CacheHit" enum="WebFontCacheHit">
30300 <owner>dmikurube@chromium.org</owner>
30301 <owner>kenjibaheux@chromium.org</owner>
30302 <owner>ksakamoto@chromium.org</owner>
30304 Recorded upon web fonts load. Counts the number of times web font is loaded
30305 from cache (disk cache or memory cache), fetched over network, or served
30310 <histogram name="WebFont.CORSSuccess" enum="BooleanSuccess">
30311 <owner>bashi@chromium.org</owner>
30312 <owner>kenjibaheux@chromium.org</owner>
30313 <summary>The success or failure of web fonts CORS-enabled fetching.</summary>
30316 <histogram name="WebFont.DownloadTime.0.Under10KB" units="milliseconds">
30317 <owner>kenjibaheux@chromium.org</owner>
30318 <owner>ksakamoto@chromium.org</owner>
30320 The time it takes for a webfont download to finish, for webfonts of under
30325 <histogram name="WebFont.DownloadTime.1.10KBTo50KB" units="milliseconds">
30326 <owner>kenjibaheux@chromium.org</owner>
30327 <owner>ksakamoto@chromium.org</owner>
30329 The time it takes for a webfont download to finish, for webfonts of
30334 <histogram name="WebFont.DownloadTime.2.50KBTo100KB" units="milliseconds">
30335 <owner>kenjibaheux@chromium.org</owner>
30336 <owner>ksakamoto@chromium.org</owner>
30338 The time it takes for a webfont download to finish, for webfonts of
30343 <histogram name="WebFont.DownloadTime.3.100KBTo1MB" units="milliseconds">
30344 <owner>kenjibaheux@chromium.org</owner>
30345 <owner>ksakamoto@chromium.org</owner>
30347 The time it takes for a webfont download to finish, for webfonts of
30352 <histogram name="WebFont.DownloadTime.4.Over1MB" units="milliseconds">
30353 <owner>kenjibaheux@chromium.org</owner>
30354 <owner>ksakamoto@chromium.org</owner>
30356 The time it takes for a webfont download to finish, for webfonts of over
30361 <histogram name="WebFont.DownloadTime.LoadError" units="milliseconds">
30362 <owner>kenjibaheux@chromium.org</owner>
30363 <owner>ksakamoto@chromium.org</owner>
30365 The time taken for a webfont download that failed. Includes aborted
30370 <histogram name="WebFont.HadBlankText" enum="BooleanHadBlankText">
30371 <owner>kenjibaheux@chromium.org</owner>
30372 <owner>ksakamoto@chromium.org</owner>
30374 This metrics is logged when a page that use web fonts is loaded. The value
30375 is whether we had to wait on at least one web font and ended up showing
30376 blank text, or not.
30380 <histogram name="WebFont.LayoutLatency" units="milliseconds">
30382 Renamed to WebFont.StyleRecalcToDownloadLatency for clarity.
30384 <owner>kenjibaheux@chromium.org</owner>
30385 <owner>ksakamoto@chromium.org</owner>
30387 The time from when the webfont was referenced by a calculated style for the
30388 first time to the start of the font download.
30392 <histogram name="WebFont.LoadTime.0.Under10KB" units="milliseconds">
30394 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.0.Under10KB.
30396 <owner>kenjibaheux@chromium.org</owner>
30397 <owner>ksakamoto@chromium.org</owner>
30399 The time it takes for a webfont download to finish, for webfonts of under
30404 <histogram name="WebFont.LoadTime.1.10KBTo50KB" units="milliseconds">
30406 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.1.10KBTo50KB.
30408 <owner>kenjibaheux@chromium.org</owner>
30409 <owner>ksakamoto@chromium.org</owner>
30411 The time it takes for a webfont download to finish, for webfonts of
30416 <histogram name="WebFont.LoadTime.2.50KBTo100KB" units="milliseconds">
30418 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.2.50KBTo100KB.
30420 <owner>kenjibaheux@chromium.org</owner>
30421 <owner>ksakamoto@chromium.org</owner>
30423 The time it takes for a webfont download to finish, for webfonts of
30428 <histogram name="WebFont.LoadTime.3.100KBTo1MB" units="milliseconds">
30430 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.3.100KBTo1MB.
30432 <owner>kenjibaheux@chromium.org</owner>
30433 <owner>ksakamoto@chromium.org</owner>
30435 The time it takes for a webfont download to finish, for webfonts of
30440 <histogram name="WebFont.LoadTime.4.Over1MB" units="milliseconds">
30442 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.4.Over1MB.
30444 <owner>kenjibaheux@chromium.org</owner>
30445 <owner>ksakamoto@chromium.org</owner>
30447 The time it takes for a webfont download to finish, for webfonts of over
30452 <histogram name="WebFont.LoadTime.LoadError" units="milliseconds">
30454 Deprecated as of 8/2013, replaced by WebFont.DownloadTime.LoadError.
30456 <owner>kenjibaheux@chromium.org</owner>
30457 <owner>ksakamoto@chromium.org</owner>
30459 The time taken for a webfont download that failed. Includes aborted
30464 <histogram name="WebFont.LocalFontUsed" enum="BooleanUsage">
30465 <owner>dmikurube@chromium.org</owner>
30466 <owner>kenjibaheux@chromium.org</owner>
30467 <owner>ksakamoto@chromium.org</owner>
30469 Whether a locallly installed font is actually used when @font-face had local
30474 <histogram name="WebFont.Resource.StyleRecalcToDownloadLatency"
30475 units="milliseconds">
30476 <owner>kenjibaheux@chromium.org</owner>
30477 <owner>ksakamoto@chromium.org</owner>
30479 The time from when the webfont was referenced by a calculated style for the
30480 first time to the start of the font download. Recorded at most once for each
30481 FontResource object (not recorded if the font is retrieved from the memory
30486 <histogram name="WebFont.Resource.UsageType" enum="WebFontUsageType">
30487 <owner>kenjibaheux@chromium.org</owner>
30488 <owner>ksakamoto@chromium.org</owner>
30490 For each webfont, this records (a) if the font was 'styled', i.e. referenced
30491 by a calculated style for a RenderText before the font data was used, and
30492 (b) if the font was actually used or not, i.e. the renderer requested the
30493 font data or not. (A Font can be used without being styled, for example when
30494 drawn by a Canvas 2D Context.) This is recorded upon a download request of a
30495 webfont, or destruction of a FontResource object. Recorded at most once for
30496 each FontResource object in the renderer's memory cahce.
30500 <histogram name="WebFont.StyleRecalcToDownloadLatency" units="milliseconds">
30502 Deprecated as of 9/2013, replaced by
30503 WebFont.Resource.StyleRecalcToDownloadLatency.
30505 <owner>kenjibaheux@chromium.org</owner>
30506 <owner>ksakamoto@chromium.org</owner>
30508 The time from when the webfont was referenced by a calculated style for the
30509 first time to the start of the font download.
30513 <histogram name="WebFont.UsageType" enum="WebFontUsageType">
30515 Deprecated as of 9/2013, replaced by WebFont.Resource.UsageType.
30517 <owner>kenjibaheux@chromium.org</owner>
30518 <owner>ksakamoto@chromium.org</owner>
30520 For each webfont, this records (a) if the font was 'styled', i.e. referenced
30521 by a calculated style for a RenderText before the font data was used, and
30522 (b) if the font was actually used or not, i.e. the renderer requested the
30523 font data or not. (A Font can be used without being styled, for example when
30524 drawn by a Canvas 2D Context.) This is recorded upon a download request of a
30525 webfont, or destruction of a CSSFontFaceSource object. Recorded at most once
30526 for each url() source of @font-face CSS rule.
30530 <histogram name="WebFont.WebFontsInPage">
30531 <owner>kenjibaheux@chromium.org</owner>
30532 <owner>ksakamoto@chromium.org</owner>
30534 The number of webfonts used in a page. This is recorded when the first
30535 layout is done, and so will not count webfonts dynamically loaded by
30540 <histogram name="WebHistory.LocalResultMissingOnServer" units="%">
30541 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30543 Percentage of results that are present locally but are not returned by the
30544 web history API call. Recorded every time a signed-in user visits the
30545 chrome://history page and the results from the web history are received.
30549 <histogram name="WebHistory.OAuthTokenCompletion" enum="BooleanSuccess">
30550 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30552 Whether getting the OAuth token was successful for a web history query. On
30553 visits to the chrome://history page this token is obtained and then used to
30554 get the user's synced web history.
30558 <histogram name="WebHistory.OAuthTokenResponseCode" units="code">
30559 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30561 HTTP Response code returned by the server when trying to fetch the OAuth
30562 token for a web history query.
30566 <histogram name="WebHistory.QueryCompletion" enum="WebHistoryStatus">
30567 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30569 Whether the web history API call was successful. Every time a signed-in user
30570 visits the chrome://history page this query is executed to get the user's
30571 synced web history. If successful, the local and remote results are merged
30572 and shown in the history page.
30576 <histogram name="WebHistory.ResponseTime" units="milliseconds">
30577 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30579 Time it took for the web history to reply. Recorded when the web history API
30580 call triggered by visiting chrome://history receives the data, measuring how
30581 much time it took for the server to reply.
30585 <histogram name="WebRTC.AudioCaptureTime" units="milliseconds">
30587 Removed from code 2014/2/25.
30589 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30590 <summary>Duration in milliseconds of WebRTC audio capture session.</summary>
30593 <histogram name="WebRTC.AudioInputChannelLayout" enum="ChannelLayout">
30594 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30595 <summary>Audio input channel layout in WebRTC.</summary>
30598 <histogram name="WebRTC.AudioInputFramesPerBuffer" enum="AudioFramesPerBuffer">
30600 No longer exists in the code as of 2014/2/25.
30602 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30603 <summary>Size of WebRTC audio input buffers (in audio frames).</summary>
30606 <histogram name="WebRTC.AudioInputFramesPerBufferUnexpected"
30607 units="audio frames">
30609 No longer exists in the code as of 2014/2/25.
30611 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30613 Size of WebRTC audio input buffers (atypical values, in audio frames).
30617 <histogram name="WebRTC.AudioInputSampleRate" enum="AudioSampleRate">
30618 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30619 <summary>Audio input sample rate for WebRTC (in Hz).</summary>
30622 <histogram name="WebRTC.AudioInputSampleRateUnexpected" units="Hz">
30623 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30625 Audio input sample rate for WebRTC (atypical values, in Hz).
30629 <histogram name="WebRTC.AudioOutputChannelLayout" enum="ChannelLayout">
30631 Removed from code on 2014/2/25.
30633 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30634 <summary>Audio output channel layout in WebRTC.</summary>
30637 <histogram name="WebRTC.AudioOutputFramesPerBuffer" enum="AudioFramesPerBuffer">
30638 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30639 <summary>Size of WebRTC audio output buffers (in audio frames).</summary>
30642 <histogram name="WebRTC.AudioOutputFramesPerBufferUnexpected"
30643 units="audio frames">
30644 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30646 Size of WebRTC audio output buffers (atypical values, in audio frames).
30650 <histogram name="WebRTC.AudioOutputSampleRate" enum="AudioSampleRate">
30651 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30652 <summary>Audio output sample rate for WebRTC (in Hz).</summary>
30655 <histogram name="WebRTC.AudioOutputSampleRateUnexpected" units="Hz">
30656 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30658 Audio output sample rate for WebRTC (atypical values, in Hz).
30662 <histogram name="WebRTC.AudioRenderTime" units="milliseconds">
30664 Removed from code 2014/2/25.
30666 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30667 <summary>Duration in milliseconds of WebRTC audio render session.</summary>
30670 <histogram name="WebRTC.DataChannelCounters" enum="DataChannelCounters">
30671 <owner>perkj@chromium.org</owner>
30673 Counters on creation, opening, and a few main attributes of data channels.
30677 <histogram name="WebRTC.DataChannelMaxRetransmits">
30678 <owner>perkj@chromium.org</owner>
30680 The maximum number of retransmissions that are attempted in unreliable mode.
30681 It is set to the value used in the configuration when a RTCDataChannel is
30686 <histogram name="WebRTC.DataChannelMaxRetransmitTime" units="milliseconds">
30687 <owner>perkj@chromium.org</owner>
30689 The length of the time window during which transmissions and retransmissions
30690 may occur in unreliable mode. It is set to the value used in the
30691 configuration when a RTCDataChannel is created.
30695 <histogram name="WebRTC.DesktopCaptureCounters" enum="DesktopCaptureCounters">
30696 <owner>jiayl@chromium.org</owner>
30698 Counters on creation of DesktopCaptureDevice and the first capture call.
30702 <histogram name="WebRTC.NumDataChannelsPerPeerConnection">
30703 <owner>perkj@chromium.org</owner>
30705 Number of data channels created per PeerConnection. Sample added to the
30706 histogram when the PeerConnection is destroyed. Note that this is done
30707 purely on the renderer side, so no sample will be generated when the
30708 renderer process is destroyed (as in the fast shutdown path for the
30709 renderer) before the PeerConnection is destroyed.
30713 <histogram name="WebRTC.ReceivedAudioTrackDuration" units="milliseconds">
30714 <owner>perkj@chromium.org</owner>
30716 Durations of audio tracks received over a PeerConnection. The stopwatch
30717 starts when the track first becomes connected, and ends when it is
30718 disconnected or very soon thereafter.
30722 <histogram name="WebRTC.ReceivedVideoTrackDuration" units="milliseconds">
30723 <owner>perkj@chromium.org</owner>
30725 Durations of video tracks received over a PeerConnection. The stopwatch
30726 starts when the track first becomes connected, and ends when it is
30727 disconnected or very soon thereafter.
30731 <histogram name="WebRTC.ReliableDataChannelMessageSize" units="bytes">
30732 <owner>perkj@chromium.org</owner>
30734 Sizes of messages sent over reliable data channels. The size of an
30735 individual message is added to the histogram as a sample immediately when a
30740 <histogram name="WebRTC.ScreenCaptureTime" units="milliseconds">
30741 <owner>jiayl@chromium.org</owner>
30742 <summary>Time for capturing one frame in screen capturing.</summary>
30745 <histogram name="WebRTC.SentAudioTrackDuration" units="milliseconds">
30746 <owner>perkj@chromium.org</owner>
30748 Durations of audio tracks sent over a PeerConnection. The stopwatch starts
30749 when the track first becomes connected, and ends when it is disconnected or
30750 very soon thereafter.
30754 <histogram name="WebRTC.SentVideoTrackDuration" units="milliseconds">
30755 <owner>perkj@chromium.org</owner>
30757 Durations of video tracks sent over a PeerConnection. The stopwatch starts
30758 when the track first becomes connected, and ends when it is disconnected or
30759 very soon thereafter.
30763 <histogram name="WebRTC.UnreliableDataChannelMessageSize" units="bytes">
30764 <owner>perkj@chromium.org</owner>
30766 Sizes of messages sent over unreliable data channels. The size of an
30767 individual message is added to the histogram as a sample immediately when a
30772 <histogram name="WebRTC.webkitApiCount" enum="JavaScriptAPIName">
30773 <owner>perkj@chromium.org</owner>
30774 <summary>Counts number of calls to WebRTC APIs from JavaScript.</summary>
30777 <histogram name="WebRTC.webkitApiCountPerSession" enum="JavaScriptAPIName">
30778 <owner>perkj@chromium.org</owner>
30780 Counts the number of calls to WebRTC APIs from JavaScript once per session.
30781 A session is a crude estimate since its implemented as the lifetime of the
30782 render process that called the WebRTC API.
30786 <histogram name="WebRTC.webkitApiCountUniqueByOrigin" enum="JavaScriptAPIName">
30788 Deprecated as of r253828 (27 Feb 2014).
30790 <owner>tommi@chromium.org</owner>
30792 Counts number of calls to WebRTC APIs from JavaScript, once per origin per
30797 <histogram name="WebRTC.WindowCaptureTime" units="milliseconds">
30798 <owner>jiayl@chromium.org</owner>
30799 <summary>Time for capturing one frame in window capturing.</summary>
30802 <histogram name="Webstore.ExtensionInstallResult" enum="BooleanSuccess">
30803 <owner>jackhou@chromium.org</owner>
30805 The success or failure of all extension installs from the webstore. This
30806 includes those initiated by sync.
30810 <histogram name="Win8.PageLoad" enum="Win8PageLoadType">
30811 <owner>zturner@chromium.org</owner>
30813 Count of page loads in each of the 2 different environments (metro/desktop)
30818 <histogram name="WinTimeTicks.FailedToChangeCores" enum="WindowsVersion">
30819 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30821 Incremented each time the TimeTicks field trial runs on a machine with
30822 multiple cores, but failed to change thread affinity. Broken down by Windows
30827 <histogram name="WinTimeTicks.MinResolutionNanoseconds" units="nanoseconds">
30828 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30830 The smallest non-zero delta reported by subsequent calls to
30831 QueryPerformanceCounter.
30835 <histogram name="WinTimeTicks.NonStopTsc">
30836 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30838 True if the CPU's time stamp counter ticks at a constant rate regardless of
30843 <histogram name="WinTimeTicks.TickedBackwards" enum="WindowsVersion">
30844 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30846 The number of times the TimeTicks field trial failed because
30847 QueryPerformanceCounter ticked backwards. Broken down by Windows version.
30851 <histogram name="WinTimeTicks.VersionSuccessful" enum="WindowsVersion">
30852 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30854 The number of times the TimeTicks field trial succeeded. Broken down by
30859 <histogram name="WinTimeTicks.VersionTotal" enum="WindowsVersion">
30860 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30862 The number of times the TimeTicks field trial ran for comparison with
30863 WinTimeTicks.VersionSuccess. Broken down by Windows version.
30867 <histogram name="WrenchMenu.RecentTabsSubMenu" enum="RecentTabsAction">
30868 <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
30870 The number of times each tab or window restore option in the Recent Tabs
30871 submenu is clicked.
30875 <histogram name="ZeroSuggest.AllResults">
30876 <owner>hfung@chromium.org</owner>
30878 The number of results (either query or URL) from ZeroSuggest. This is set
30879 every time a successful response from ZeroSuggest is recieved, which can be
30880 every time the user focuses on the omnibox.
30884 <histogram name="ZeroSuggest.QueryResults">
30885 <owner>hfung@chromium.org</owner>
30887 The number of query results returned from ZeroSuggest. This is set every
30888 time a successful response from ZeroSuggest is recieved, which can be every
30889 time the user focuses on the omnibox.
30893 <histogram name="ZeroSuggest.URLResults">
30894 <owner>hfung@chromium.org</owner>
30896 The number of URL results returned from ZeroSuggest. This is set every time
30897 a successful response from ZeroSuggest is recieved, which can be every time
30898 the user focuses on the omnibox.
30904 <!-- Enum types -->
30908 <enum name="Abandoned" type="int">
30909 <int value="0" label="Finished"/>
30910 <int value="1" label="Abandoned"/>
30913 <enum name="AcceleratedFixedRootBackground" type="int">
30914 <int value="0" label="ScrolledMainFrame"/>
30915 <int value="1" label="ScrolledMainFrameWithAcceleratedFixedRootBackground"/>
30916 <int value="2" label="ScrolledMainFrameWithUnacceleratedFixedRootBackground"/>
30919 <enum name="ActionAfterDoubleTap" type="int">
30920 <int value="0" label="Navigated Back"/>
30921 <int value="1" label="Stopped Navigation"/>
30922 <int value="2" label="No Action"/>
30925 <enum name="ActionUponResourceRequest" type="int">
30926 <int value="0" label="Load resource"/>
30927 <int value="1" label="Revalidate resource"/>
30928 <int value="2" label="Use resource from cache"/>
30931 <enum name="ActiveWindowShowType" type="int">
30932 <int value="0" label="No Active Window"/>
30933 <int value="1" label="Other"/>
30934 <int value="2" label="Maximized"/>
30935 <int value="3" label="Fullscreen"/>
30936 <int value="4" label="Snapped"/>
30939 <enum name="AddressFamily" type="int">
30940 <int value="0" label="Unspecified"/>
30941 <int value="1" label="IPv4"/>
30942 <int value="2" label="IPv6"/>
30945 <enum name="AlternateProtocolUsage" type="int">
30946 <int value="0" label="ALTERNATE_PROTOCOL_USAGE_NO_RACE"/>
30947 <int value="1" label="ALTERNATE_PROTOCOL_USAGE_WON_RACE"/>
30948 <int value="2" label="ALTERNATE_PROTOCOL_USAGE_LOST_RACE"/>
30949 <int value="3" label="ALTERNATE_PROTOCOL_USAGE_MAPPING_MISSING"/>
30950 <int value="4" label="ALTERNATE_PROTOCOL_USAGE_BROKEN"/>
30953 <enum name="AndroidActivityId" type="int">
30954 <int value="1" label="Unknown"/>
30955 <int value="2" label="Main"/>
30956 <int value="3" label="Preferences"/>
30957 <int value="4" label="WebappActivity"/>
30958 <int value="5" label="FullScreenActivity"/>
30961 <enum name="AndroidEvictionReason" type="int">
30962 <int value="0" label="TabUnusedTooLong"/>
30963 <int value="1" label="TabUnusedInSession"/>
30964 <int value="2" label="LimitOfActiveTabs"/>
30965 <int value="3" label="EvictNTabs"/>
30966 <int value="4" label="EvictAll"/>
30969 <enum name="AndroidMemoryNotificationBackground" type="int">
30970 <int value="0" label="TrimMemoryUiHidden"/>
30971 <int value="1" label="TrimMemoryBackground"/>
30972 <int value="2" label="TrimMemoryModerate"/>
30973 <int value="3" label="TrimMemoryComplete"/>
30976 <enum name="AndroidMemoryNotificationForeground" type="int">
30977 <int value="0" label="TrimMemoryRunningModerate"/>
30978 <int value="1" label="TrimMemoryRunningLow"/>
30979 <int value="2" label="TrimMemoryRunningCritical"/>
30980 <int value="3" label="LowMemory"/>
30983 <enum name="AndroidTabCloseUndoToastEvent" type="int">
30984 <int value="0" label="Undo Shown (Cold)"/>
30985 <int value="1" label="Undo Shown (Warm)"/>
30986 <int value="2" label="Undo Pressed"/>
30987 <int value="3" label="Undos Dismissed (Timeout)"/>
30988 <int value="4" label="Undos Dismissed (Action)"/>
30991 <enum name="AppBannersDismissEvent" type="int">
30992 <int value="41" label="Error/unknown reason for dismissal"/>
30993 <int value="42" label="User opened the application after installing it"/>
30994 <int value="43" label="User clicked on the banner"/>
30995 <int value="44" label="User swiped the banner away"/>
30996 <int value="45" label="User hit the X button"/>
30997 <int value="46" label="User began app install, but it didn't finish in time"/>
30998 <int value="47" label="Automatic dismissal: User navigated elsewhere"/>
31001 <enum name="AppBannersDisplayEvent" type="int">
31002 <int value="1" label="Banner was requested by the site"/>
31003 <int value="2" label="User previously blocked the same banner"/>
31004 <int value="3" label="User blocked too many other banners from the site"/>
31005 <int value="4" label="Banner created."/>
31008 <enum name="AppBannersInstallEvent" type="int">
31009 <int value="21" label="User triggered the app install dialog"/>
31010 <int value="22" label="User began installing the app"/>
31011 <int value="23" label="User waited for the app to finish installing"/>
31014 <enum name="AppCacheCheckResponseResult" type="int">
31015 <int value="0" label="OK"/>
31016 <int value="1" label="Manifest obsolete"/>
31017 <int value="2" label="Response obsolete"/>
31018 <int value="3" label="Entry not found"/>
31019 <int value="4" label="Read headers error"/>
31020 <int value="5" label="Read data error"/>
31021 <int value="6" label="Unexpected size"/>
31022 <int value="7" label="Check canceled"/>
31025 <enum name="AppCacheErrorSite" type="int">
31026 <summary>Identifies the point of failure, see sources.</summary>
31029 <enum name="AppCacheInitResult" type="int">
31030 <int value="0" label="OK"/>
31031 <int value="1" label="SQL Database Error"/>
31032 <int value="2" label="Disk Cache Error"/>
31035 <enum name="AppCacheUpdateJobResult" type="int">
31036 <int value="0" label="OK"/>
31037 <int value="1" label="SQL Database Error"/>
31038 <int value="2" label="Disk Cache Error"/>
31039 <int value="3" label="Quota Error"/>
31040 <int value="4" label="Redirect Error"/>
31041 <int value="5" label="Manifest Error"/>
31042 <int value="6" label="Network Error"/>
31043 <int value="7" label="Server Error"/>
31044 <int value="8" label="Cancelled"/>
31047 <enum name="AppLaunch" type="int">
31048 <int value="0" label="NTP_APPS_MAXIMIZED"/>
31049 <int value="1" label="NTP_APPS_COLLAPSED"/>
31050 <int value="2" label="NTP_APPS_MENU"/>
31051 <int value="3" label="NTP_MOST_VISITED"/>
31052 <int value="4" label="NTP_RECENTLY_CLOSED"/>
31053 <int value="5" label="BOOKMARK_BAR"/>
31054 <int value="6" label="CONTENT_NAVIGATION"/>
31055 <int value="7" label="SESSION_RESTORE"/>
31056 <int value="8" label="AUTOLAUNCH"/>
31057 <int value="9" label="OMNIBOX_APP"/>
31058 <int value="10" label="OMNIBOX_LOCATION"/>
31059 <int value="11" label="OMNIBOX_INSTANT"/>
31060 <int value="12" label="EXTENSION_API"/>
31061 <int value="13" label="CMD_LINE_APP"/>
31062 <int value="14" label="CMD_LINE_URL"/>
31063 <int value="15" label="NTP_WEBSTORE"/>
31064 <int value="16" label="NTP_APP_RE_ENABLE"/>
31065 <int value="17" label="CMD_LINE_APP_LEGACY"/>
31066 <int value="18" label="NTP_WEBSTORE_FOOTER"/>
31067 <int value="19" label="NTP_WEBSTORE_PLUS_ICON"/>
31068 <int value="20" label="APP_LIST_MAIN"/>
31069 <int value="21" label="APP_LIST_SEARCH"/>
31070 <int value="22" label="APP_LIST_MAIN_CHROME"/>
31071 <int value="23" label="APP_LIST_MAIN_WEBSTORE"/>
31072 <int value="24" label="APP_LIST_SEARCH_CHROME"/>
31073 <int value="25" label="APP_LIST_SEARCH_WEBSTORE"/>
31076 <enum name="AppLaunchContainer" type="int">
31077 <int value="0" label="LAUNCH_CONTAINER_WINDOW"/>
31078 <int value="1" label="LAUNCH_CONTAINER_PANEL"/>
31079 <int value="2" label="LAUNCH_CONTAINER_TAB"/>
31080 <int value="3" label="LAUNCH_CONTAINER_NONE (v2 packaged apps)"/>
31083 <enum name="AppLauncherPromo" type="int">
31084 <int value="0" label="Already installed"/>
31085 <int value="1" label="Shown"/>
31086 <int value="2" label="Dismissed"/>
31087 <int value="3" label="Learn more"/>
31090 <enum name="AppListEnableSource" type="int">
31091 <int value="0" label="Not enabled (should never be recorded)"/>
31092 <int value="1" label="Packaged app installed from Web Store"/>
31093 <int value="2" label="Clicked app launcher link from the Web Store"/>
31094 <int value="3" label="Command line flag"/>
31095 <int value="4" label="Chrome reinstalled over old, enabled profile"/>
31096 <int value="5" label="Second packaged app installed without showing"/>
31099 <enum name="AppListSearchResult" type="int">
31100 <int value="0" label="OMNIBOX"/>
31101 <int value="1" label="APP"/>
31102 <int value="2" label="WEBSTORE"/>
31103 <int value="3" label="SEARCH_WEBSTORE"/>
31104 <int value="4" label="SEARCH_PEOPLE"/>
31107 <enum name="AppPromoAction" type="int">
31108 <int value="0" label="PROMO_LAUNCH_APP"/>
31109 <int value="1" label="PROMO_LAUNCH_WEB_STORE"/>
31110 <int value="2" label="PROMO_CLOSE"/>
31111 <int value="3" label="PROMO_EXPIRE"/>
31112 <int value="4" label="PROMO_SEEN"/>
31115 <enum name="AppsPageDragSource" type="int">
31116 <int value="0" label="Same apps pane"/>
31117 <int value="1" label="Different apps pane"/>
31118 <int value="2" label="Most visited pane"/>
31119 <int value="3" label="Bookmarks pane"/>
31120 <int value="4" label="Outside of NTP (e.g. bookmarks bar)"/>
31123 <enum name="AsyncDNSConfigParsePosix" type="int">
31124 <int value="0" label="OK"/>
31125 <int value="1" label="RES_INIT_FAILED"/>
31126 <int value="2" label="RES_INIT_UNSET"/>
31127 <int value="3" label="BAD_ADDRESS"/>
31128 <int value="4" label="BAD_EXT_STRUCT"/>
31129 <int value="5" label="NULL_ADDRESS"/>
31130 <int value="6" label="NO_NAMESERVERS"/>
31131 <int value="7" label="MISSING_OPTIONS"/>
31132 <int value="8" label="UNHANDLED_OPTIONS"/>
31135 <enum name="AsyncDNSConfigParseWin" type="int">
31136 <int value="0" label="OK"/>
31137 <int value="1" label="READ_IPHELPER"/>
31138 <int value="2" label="READ_POLICY_SEARCHLIST"/>
31139 <int value="3" label="READ_TCPIP_SEARCHLIST"/>
31140 <int value="4" label="READ_DOMAIN"/>
31141 <int value="5" label="READ_POLICY_DEVOLUTION"/>
31142 <int value="6" label="READ_DNSCACHE_DEVOLUTION"/>
31143 <int value="7" label="READ_TCPIP_DEVOLUTION"/>
31144 <int value="8" label="READ_APPEND_MULTILABEL"/>
31145 <int value="9" label="READ_PRIMARY_SUFFIX"/>
31146 <int value="10" label="BAD_ADDRESS"/>
31147 <int value="11" label="NO_NAMESERVERS"/>
31148 <int value="12" label="UNHANDLED_OPTIONS"/>
31151 <enum name="AsyncDNSHostsParseWin" type="int">
31152 <int value="0" label="OK"/>
31153 <int value="1" label="UNREADABLE_HOSTS_FILE"/>
31154 <int value="2" label="COMPUTER_NAME_FAILED"/>
31155 <int value="3" label="IPHELPER_FAILED"/>
31156 <int value="4" label="BAD_ADDRESS"/>
31159 <enum name="AsyncDNSNameServersType" type="int">
31160 <summary>Type of nameservers in the DNS config.</summary>
31161 <int value="0" label="NONE">No nameservers configured.</int>
31162 <int value="1" label="GOOGLE_PUBLIC_DNS">
31163 All nameservers are Google Public DNS servers.
31165 <int value="2" label="PUBLIC">
31166 All nameservers have public IP addresses (and aren't Google Public DNS
31169 <int value="3" label="PRIVATE">
31170 All nameservers have private IP addresses (loopback, link-local, or RFC
31173 <int value="4" label="MIXED">
31174 Nameservers are a mix of types (Google Public DNS, public, private).
31178 <enum name="AsyncDNSParseResult" type="int">
31179 <summary>Results of DnsResponse::ParseToAddressList.</summary>
31180 <int value="0" label="SUCCESS"/>
31181 <int value="1" label="MALFORMED_RESPONSE"/>
31182 <int value="2" label="MALFORMED_CNAME"/>
31183 <int value="3" label="NAME_MISMATCH"/>
31184 <int value="4" label="SIZE_MISMATCH"/>
31185 <int value="5" label="CNAME_AFTER_ADDRESS"/>
31186 <int value="6" label="ADDRESS_TTL_MISMATCH"/>
31187 <int value="7" label="NO_ADDRESSES"/>
31190 <enum name="AsyncDNSResolveStatus" type="int">
31191 <int value="0" label="DNS_SUCCESS">Succeeded with async DNS.</int>
31192 <int value="1" label="PROC_SUCCESS">
31193 Succeeded with getaddrinfo after async DNS failed.
31195 <int value="2" label="FAIL">Both async DNS and getaddrinfo failed.</int>
31196 <int value="3" label="SUSPECT_NETBIOS">
31197 Same as PROC_SUCCESS except the hostname fits NetBIOS name criteria.
31201 <enum name="AsyncDNSWatchStatus" type="int">
31202 <int value="0" label="STARTED">Started.</int>
31203 <int value="1" label="FAILED_TO_START_CONFIG">
31204 Failed to start watching config.
31206 <int value="2" label="FAILED_TO_START_HOSTS">
31207 Failed to start watching HOSTS.
31209 <int value="3" label="FAILED_CONFIG">Failed during watching config.</int>
31210 <int value="4" label="FAILED_HOSTS">Failed during watching HOSTS.</int>
31213 <enum name="AudioCodec" type="int">
31214 <int value="0" label="kUnknownAudioCodec"/>
31215 <int value="1" label="kCodecAAC"/>
31216 <int value="2" label="kCodecMP3"/>
31217 <int value="3" label="kCodecPCM"/>
31218 <int value="4" label="kCodecVorbis"/>
31219 <int value="5" label="kCodecFLAC"/>
31220 <int value="6" label="kCodecAMR_NB"/>
31221 <int value="7" label="kCodecAMR_WB"/>
31222 <int value="8" label="kCodecPCM_MULAW"/>
31223 <int value="9" label="kCodecGSM_MS"/>
31224 <int value="10" label="kCodecPCM_S16BE"/>
31225 <int value="11" label="kCodecPCM_S24BE"/>
31226 <int value="12" label="kCodecOpus"/>
31229 <enum name="AudioFramesPerBuffer" type="int">
31230 <int value="0" label="k160"/>
31231 <int value="1" label="k320"/>
31232 <int value="2" label="k440"/>
31233 <int value="3" label="k480"/>
31234 <int value="4" label="k640"/>
31235 <int value="5" label="k880"/>
31236 <int value="6" label="k960"/>
31237 <int value="7" label="k1440"/>
31238 <int value="8" label="k1920"/>
31241 <enum name="AudioRendererEvents" type="int">
31242 <int value="0" label="Initialized"/>
31243 <int value="1" label="Runtime error"/>
31246 <enum name="AudioSampleFormat" type="int">
31247 <int value="0" label="Unknown"/>
31248 <int value="1" label="Unsigned 8-bit"/>
31249 <int value="2" label="Signed 16-bit"/>
31250 <int value="3" label="Signed 32-bit"/>
31251 <int value="4" label="Float 32-bit"/>
31252 <int value="5" label="Signed 16-bit planar"/>
31253 <int value="6" label="Float 32-bit planar"/>
31256 <enum name="AudioSampleRate" type="int">
31257 <int value="0" label="k8000Hz"/>
31258 <int value="1" label="k16000Hz"/>
31259 <int value="2" label="k32000Hz"/>
31260 <int value="3" label="k48000Hz"/>
31261 <int value="4" label="k96000Hz"/>
31262 <int value="5" label="k11025Hz"/>
31263 <int value="6" label="k22050Hz"/>
31264 <int value="7" label="k44100Hz"/>
31265 <int value="8" label="k88200Hz"/>
31266 <int value="9" label="k176400Hz"/>
31267 <int value="10" label="k192000Hz"/>
31270 <enum name="AudioTrackProcessingStates" type="int">
31271 <int value="0" label="Enabled"/>
31272 <int value="1" label="Disabled"/>
31273 <int value="2" label="Processing in WebRTC"/>
31276 <enum name="AutocheckoutBubble" type="int">
31278 Deprecated as of 8/2013.
31280 <int value="0" label="Created"/>
31281 <int value="1" label="Accepted"/>
31282 <int value="2" label="Dismissed"/>
31283 <int value="3" label="Ignored"/>
31284 <int value="4" label="Could be displayed"/>
31287 <enum name="AutocheckoutBuyFlow" type="int">
31289 Deprecated as of 8/2013.
31291 <int value="0" label="Started"/>
31292 <int value="1" label="Success"/>
31293 <int value="2" label="Missing field mappings"/>
31294 <int value="3" label="Missing advance element"/>
31295 <int value="4" label="Cannot proceed"/>
31298 <enum name="AutofillCreditCardInfoBar" type="int">
31299 <int value="0" label="Shown"/>
31300 <int value="1" label="Accepted"/>
31301 <int value="2" label="Denied"/>
31302 <int value="3" label="Ignored"/>
31305 <enum name="AutofillDeveloperEngagement" type="int">
31306 <int value="0" label="Fillable form parsed"/>
31307 <int value="1" label="Includes type hints"/>
31310 <enum name="AutofillDialogDismissalState" type="int">
31311 <int value="0" label="Submitted, existing data (deprecated)"/>
31312 <int value="1" label="Submitted, saved to Wallet"/>
31313 <int value="2" label="Submitted, saved locally"/>
31314 <int value="3" label="Submitted, no save"/>
31315 <int value="4" label="Canceled, no edits"/>
31316 <int value="5" label="Canceled, no invalid fields"/>
31317 <int value="6" label="Canceled, 1+ invalid fields"/>
31318 <int value="7" label="Canceled during sign-in"/>
31319 <int value="8" label="Submitted, existing data came from Wallet"/>
31320 <int value="9" label="Submitted, existing data came from Autofill"/>
31323 <enum name="AutofillDialogInitialUserState" type="int">
31324 <int value="0" label="Not signed in, no Autofill"/>
31325 <int value="1" label="Not signed in, has Autofill"/>
31326 <int value="2" label="Signed in, no Wallet, no Autofill"/>
31327 <int value="3" label="Signed in, no Wallet, has Autofill"/>
31328 <int value="4" label="Signed in, has Wallet, no Autofill"/>
31329 <int value="5" label="Signed in, ha Wallet, has Autofill"/>
31332 <enum name="AutofillDialogPopupEvent" type="int">
31333 <int value="0" label="Popup shown"/>
31334 <int value="1" label="Form Autofilled"/>
31337 <enum name="AutofillDialogSecurity" type="int">
31338 <int value="0" label="Baseline: Dialog shown"/>
31339 <int value="1" label="Credit card over HTTP"/>
31340 <int value="2" label="Cross-origin frame"/>
31343 <enum name="AutofillDialogUiEvents" type="int">
31344 <int value="0" label="Dialog shown"/>
31345 <int value="1" label="Dialog submitted"/>
31346 <int value="2" label="Dialog canceled"/>
31348 label="Account switched: Wallet->Autofill (M35+: user actions only)"/>
31349 <int value="4" label="Account switched: Autofill->Wallet"/>
31350 <int value="5" label="Account switched: Wallet->Wallet"/>
31351 <int value="6" label="Sign-in UI shown"/>
31352 <int value="7" label="Selected different email suggestion"/>
31353 <int value="8" label="Selected different billing suggestion"/>
31354 <int value="9" label="Selected different cc+billing suggestion"/>
31355 <int value="10" label="Selected different shipping suggestion"/>
31356 <int value="11" label="Selected different cc suggestion"/>
31357 <int value="12" label="Showed edit UI for email"/>
31358 <int value="13" label="Showed edit UI for billing"/>
31359 <int value="14" label="Showed edit UI for cc+billing"/>
31360 <int value="15" label="Showed edit UI for shipping"/>
31361 <int value="16" label="Showed edit UI for cc"/>
31362 <int value="17" label="Selected 'Add email' suggestion"/>
31363 <int value="18" label="Selected 'Add billing' suggestion"/>
31364 <int value="19" label="Selected 'Add cc+billing' suggestion"/>
31365 <int value="20" label="Selected 'Add shipping' suggestion"/>
31366 <int value="21" label="Selected 'Add cc' suggestion"/>
31367 <int value="22" label="Account switched: Wallet account added (multilogin)"/>
31370 <enum name="AutofillExperimentId" type="int">
31371 <int value="0" label="No Experiment"/>
31372 <int value="1" label="Unknown"/>
31373 <int value="2" label="ar06"/>
31374 <int value="3" label="ar1"/>
31375 <int value="4" label="ar2"/>
31376 <int value="5" label="ar4"/>
31377 <int value="6" label="ar05wlr15"/>
31378 <int value="7" label="ar05wlr25"/>
31379 <int value="8" label="ar05wlr25fs5"/>
31380 <int value="9" label="tbar1"/>
31381 <int value="10" label="ar04wr3fs4"/>
31382 <int value="11" label="No Server Response"/>
31383 <int value="12" label="fp05"/>
31384 <int value="13" label="fp025"/>
31385 <int value="14" label="fp05cc03"/>
31386 <int value="15" label="fp05cco03"/>
31387 <int value="16" label="fp05cco03cstd"/>
31388 <int value="17" label="fp05cc03e1"/>
31391 <enum name="AutofillQuality" type="int">
31392 <int value="0" label="Submitted"/>
31393 <int value="1" label="Autofilled"/>
31394 <int value="2" label="Autofill failed"/>
31395 <int value="3" label="Heuristic Unknown"/>
31396 <int value="4" label="Heuristic Match"/>
31397 <int value="5" label="Heuristic Mismatch"/>
31398 <int value="6" label="Server Unknown"/>
31399 <int value="7" label="Server Match"/>
31400 <int value="8" label="Server Mismatch"/>
31403 <enum name="AutofillQueryResult" type="int">
31404 <int value="0" label="Sent"/>
31405 <int value="1" label="Received"/>
31406 <int value="2" label="Parsed"/>
31407 <int value="3" label="Response matches local"/>
31408 <int value="4" label="Response improves local (nonempty)"/>
31409 <int value="5" label="Response improves local (empty)"/>
31412 <enum name="AutofillTypeQuality" type="int">
31413 <int value="0" label="Unknown"/>
31414 <int value="1" label="Match"/>
31415 <int value="2" label="Mismatch"/>
31418 <enum name="AutofillTypeQualityByFieldType" type="int">
31419 <int value="0" label="Ambiguous, Unknown"/>
31420 <int value="1" label="Ambiguous, Match"/>
31421 <int value="2" label="Ambiguous, Mismatch"/>
31422 <int value="3" label="Name, Unknown"/>
31423 <int value="4" label="Name, Match"/>
31424 <int value="5" label="Name, Mismatch"/>
31425 <int value="6" label="Company, Unknown"/>
31426 <int value="7" label="Company, Match"/>
31427 <int value="8" label="Company, Mismatch"/>
31428 <int value="9" label="Addr. line 1, Unknown"/>
31429 <int value="10" label="Addr. line 1, Match"/>
31430 <int value="11" label="Addr. line 1, Mismatch"/>
31431 <int value="12" label="Addr. line 2, Unknown"/>
31432 <int value="13" label="Addr. line 2, Match"/>
31433 <int value="14" label="Addr. line 2, Mismatch"/>
31434 <int value="15" label="City, Unknown"/>
31435 <int value="16" label="City, Match"/>
31436 <int value="17" label="City, Mismatch"/>
31437 <int value="18" label="State, Unknown"/>
31438 <int value="19" label="State, Match"/>
31439 <int value="20" label="State, Mismatch"/>
31440 <int value="21" label="ZIP code, Unknown"/>
31441 <int value="22" label="ZIP code, Match"/>
31442 <int value="23" label="ZIP code, Mismatch"/>
31443 <int value="24" label="Country, Unknown"/>
31444 <int value="25" label="Country, Match"/>
31445 <int value="26" label="Country, Mismatch"/>
31446 <int value="27" label="Phone, Unknown"/>
31447 <int value="28" label="Phone, Match"/>
31448 <int value="29" label="Phone, Mismatch"/>
31449 <int value="30" label="Fax, Unknown"/>
31450 <int value="31" label="Fax, Match"/>
31451 <int value="32" label="Fax, Mismatch"/>
31452 <int value="33" label="Email, Unknown"/>
31453 <int value="34" label="Email, Match"/>
31454 <int value="35" label="Email, Mismatch"/>
31455 <int value="36" label="Credit card: name, Unknown"/>
31456 <int value="37" label="Credit card: name, Match"/>
31457 <int value="38" label="Credit card: name, Mismatch"/>
31458 <int value="39" label="Credit card: number, Unknown"/>
31459 <int value="40" label="Credit card: number, Match"/>
31460 <int value="41" label="Credit card: number, Mismatch"/>
31461 <int value="42" label="Credit card: date, Unknown"/>
31462 <int value="43" label="Credit card: date, Match"/>
31463 <int value="44" label="Credit card: date, Mismatch"/>
31464 <int value="45" label="Credit card: type, Unknown"/>
31465 <int value="46" label="Credit card: type, Match"/>
31466 <int value="47" label="Credit card: type, Mismatch"/>
31467 <int value="48" label="Password, Unknown"/>
31468 <int value="49" label="Password, Match"/>
31469 <int value="50" label="Password, Mismatch"/>
31472 <enum name="AutofillUserHappiness" type="int">
31473 <int value="0" label="Forms loaded"/>
31474 <int value="1" label="Submitted fillable form, autofilled all"/>
31475 <int value="2" label="Submitted fillable form, autofilled some"/>
31476 <int value="3" label="Submitted fillable form, autofilled none"/>
31477 <int value="4" label="Submitted non-fillable form"/>
31478 <int value="5" label="User did type"/>
31479 <int value="6" label="Suggestions shown"/>
31480 <int value="7" label="Suggestions shown (once)"/>
31481 <int value="8" label="User did autofill"/>
31482 <int value="9" label="User did autofill (once)"/>
31483 <int value="10" label="User edited autofilled field"/>
31484 <int value="11" label="User edited autofilled field (once)"/>
31487 <enum name="BackingStoreResults" type="int">
31488 <int value="0" label="Unused"/>
31489 <int value="1" label="Success"/>
31490 <int value="2" label="Failure"/>
31493 <enum name="BatteryInfoSampleResult" type="int">
31494 <int value="0" label="Read"/>
31495 <int value="1" label="Good"/>
31496 <int value="2" label="Bad"/>
31499 <enum name="BlacklistSetup" type="int">
31500 <int value="0" label="Blacklist enabled"/>
31501 <int value="1" label="Blacklist ran successfully."/>
31502 <int value="2" label="Blacklist failed."/>
31503 <int value="3" label="Blacklist thunk setup failed."/>
31504 <int value="4" label="Blacklist interception failed."/>
31507 <enum name="BluetoothPairingMethod" type="int">
31508 <int value="0" label="No user interaction required"/>
31509 <int value="1" label="PIN Code requested from user"/>
31510 <int value="2" label="Passkey requested from user"/>
31511 <int value="3" label="PIN Code entered into device"/>
31512 <int value="4" label="Passkey entered into device"/>
31513 <int value="5" label="Passkey confirmed on both devices"/>
31516 <enum name="BluetoothPairingResult" type="int">
31517 <int value="0" label="Success"/>
31518 <int value="1" label="Connection already in-progress"/>
31519 <int value="2" label="Failed for non-specific reason"/>
31520 <int value="3" label="Authentication failed"/>
31521 <int value="4" label="Authentication canceled"/>
31522 <int value="5" label="Authentication rejected"/>
31523 <int value="6" label="Authentication timed out"/>
31524 <int value="7" label="Unsupported device"/>
31525 <int value="8" label="Unknown or unhandler error"/>
31528 <enum name="Boolean" type="int">
31529 <int value="0" label="False"/>
31530 <int value="1" label="True"/>
31533 <enum name="BooleanAccepted" type="int">
31534 <int value="0" label="Not Accepted"/>
31535 <int value="1" label="Accepted"/>
31538 <enum name="BooleanAttempted" type="int">
31539 <int value="0" label="Not Attempted"/>
31540 <int value="1" label="Attempted"/>
31543 <enum name="BooleanAvailable" type="int">
31544 <int value="0" label="Not Available"/>
31545 <int value="1" label="Available"/>
31548 <enum name="BooleanCloseTimeout" type="int">
31549 <int value="0" label="Closed normally"/>
31550 <int value="1" label="Timed out"/>
31553 <enum name="BooleanCommonNameMatch" type="int">
31554 <int value="0" label="subjectAltName used"/>
31555 <int value="1" label="Common Name used"/>
31558 <enum name="BooleanCorrupt" type="int">
31559 <int value="0" label="Not Corrupt"/>
31560 <int value="1" label="Corrupt"/>
31563 <enum name="BooleanCovered" type="int">
31564 <int value="0" label="Not Covered"/>
31565 <int value="1" label="Covered"/>
31568 <enum name="BooleanCredentialsLost" type="int">
31569 <int value="0" label="Found Credentials"/>
31570 <int value="1" label="Missing Credentials"/>
31573 <enum name="BooleanDataReductionProxy" type="int">
31574 <int value="0" label="Not Data Reduction Proxy"/>
31575 <int value="1" label="Data Reduction Proxy"/>
31578 <enum name="BooleanDelete" type="int">
31579 <int value="0" label="Ignored"/>
31580 <int value="1" label="Deleted"/>
31583 <enum name="BooleanDidEvict" type="int">
31584 <int value="0" label="Did not evict"/>
31585 <int value="1" label="Did evict"/>
31588 <enum name="BooleanDuplicate" type="int">
31589 <int value="0" label="Not Duplicate"/>
31590 <int value="1" label="Duplicate"/>
31593 <enum name="BooleanEnabled" type="int">
31594 <int value="0" label="Disabled"/>
31595 <int value="1" label="Enabled"/>
31598 <enum name="BooleanExpired" type="int">
31599 <int value="0" label="Unexpired"/>
31600 <int value="1" label="Expired"/>
31603 <enum name="BooleanForceDisabled" type="int">
31604 <int value="0" label="Not Force Disabled"/>
31605 <int value="1" label="Force Disabled"/>
31608 <enum name="BooleanHadBlankText" type="int">
31609 <int value="0" label="Did not have blank text"/>
31610 <int value="1" label="Had blank text"/>
31613 <enum name="BooleanHasCrc" type="int">
31614 <int value="0" label="No CRC"/>
31615 <int value="1" label="Has CRC"/>
31618 <enum name="BooleanHit" type="int">
31619 <int value="0" label="Not_reached"/>
31620 <int value="1" label="Hit"/>
31623 <enum name="BooleanHttps" type="int">
31624 <int value="0" label="HTTP"/>
31625 <int value="1" label="HTTPS"/>
31628 <enum name="BooleanMatched" type="int">
31629 <int value="0" label="Not matched"/>
31630 <int value="1" label="Matched"/>
31633 <enum name="BooleanMigrated" type="int">
31634 <int value="0" label="Not migrated"/>
31635 <int value="1" label="Migrated"/>
31638 <enum name="BooleanOrphan" type="int">
31639 <int value="0" label="Non-orphan"/>
31640 <int value="1" label="Orphan"/>
31643 <enum name="BooleanRaced" type="int">
31644 <int value="0" label="Did Not Race"/>
31645 <int value="1" label="Raced"/>
31648 <enum name="BooleanRegistered" type="int">
31649 <int value="0" label="Not Registered"/>
31650 <int value="1" label="Registered"/>
31653 <enum name="BooleanReported" type="int">
31654 <int value="0" label="Not reported"/>
31655 <int value="1" label="Reported"/>
31658 <enum name="BooleanSelected" type="int">
31659 <int value="0" label="No selection"/>
31660 <int value="1" label="Selected"/>
31663 <enum name="BooleanStale" type="int">
31664 <int value="0" label="Fresh"/>
31665 <int value="1" label="Stale"/>
31668 <enum name="BooleanSuccess" type="int">
31669 <int value="0" label="Failure"/>
31670 <int value="1" label="Success"/>
31673 <enum name="BooleanSuppressed" type="int">
31674 <int value="0" label="No suppressions"/>
31675 <int value="1" label="Suppressed"/>
31678 <enum name="BooleanTabDiscard" type="int">
31679 <int value="0" label="Memory OK, no discards"/>
31680 <int value="1" label="Memory low, tabs discarded"/>
31683 <enum name="BooleanUsage" type="int">
31684 <int value="0" label="Not Used"/>
31685 <int value="1" label="Used"/>
31688 <enum name="BooleanValid" type="int">
31689 <int value="0" label="Invalid"/>
31690 <int value="1" label="Valid"/>
31693 <enum name="BooleanWiped" type="int">
31694 <int value="0" label="Re-enabled"/>
31695 <int value="1" label="Wiped out"/>
31698 <enum name="BrokenAlternateProtocolLocation" type="int">
31699 <int value="0" label="HTTP_STREAM_FACTORY_IMPL_JOB"/>
31700 <int value="1" label="QUIC_STREAM_FACTORY"/>
31703 <enum name="CanvasContextType" type="int">
31704 <int value="0" label="2d"/>
31705 <int value="1" label="webkit-3d"/>
31706 <int value="2" label="experimental-webgl"/>
31707 <int value="3" label="webgl"/>
31710 <enum name="CaptivePortalDetectResult" type="int">
31711 <int value="0" label="INTERNET_CONNECTED"/>
31712 <int value="1" label="NO_RESPONSE"/>
31713 <int value="2" label="BEHIND_CAPTIVE_PORTAL"/>
31714 <int value="3" label="NO_RESPONSE_HTTPS_LANDING_URL"/>
31715 <int value="4" label="BEHIND_CAPTIVE_PORTAL_HTTPS_LANDING_URL"/>
31718 <enum name="CaptivePortalNotificationStatus" type="int">
31719 <int value="0" label="UNKNOWN"/>
31720 <int value="1" label="OFFLINE"/>
31721 <int value="2" label="ONLINE"/>
31722 <int value="3" label="PORTAL"/>
31723 <int value="4" label="PROXY_AUTH_REQUIRED"/>
31726 <enum name="CaptivePortalNotificationUserAction" type="int">
31727 <int value="0" label="CLICKED"/>
31728 <int value="1" label="CLOSED"/>
31729 <int value="2" label="IGNORED"/>
31732 <enum name="CaptivePortalStatus" type="int">
31733 <int value="0" label="UNKNOWN"/>
31734 <int value="1" label="OFFLINE"/>
31735 <int value="2" label="ONLINE"/>
31736 <int value="3" label="PORTAL"/>
31737 <int value="4" label="PROXY_AUTH_REQUIRED"/>
31740 <enum name="CapturePixelFormat" type="int">
31741 <int value="0" label="UNKNOWN"/>
31742 <int value="1" label="I420"/>
31743 <int value="2" label="YUY2"/>
31744 <int value="3" label="UYVY"/>
31745 <int value="4" label="RGB24"/>
31746 <int value="5" label="ARGB"/>
31747 <int value="6" label="MJPEG"/>
31748 <int value="7" label="NV21"/>
31749 <int value="8" label="YV12"/>
31752 <enum name="CastPlayBackState" type="int">
31753 <int value="0" label="YT_PLAYER_SUCCESS"/>
31754 <int value="1" label="YT_PLAYER_FAILURE"/>
31755 <int value="2" label="DEFAULT_PLAYER_SUCCESS"/>
31756 <int value="3" label="DEFAULT_PLAYER_FAILURE"/>
31759 <enum name="CatSixtyFour" type="int">
31760 <int value="0" label="Saber-Toothed Cat (<10.6), 32-bit (?)"/>
31761 <int value="1" label="Saber-Toothed Cat (<10.6), 64-bit (?)"/>
31762 <int value="2" label="Snow Leopard (10.6), 32-bit"/>
31763 <int value="3" label="Snow Leopard (10.6), 64-bit"/>
31764 <int value="4" label="Lion (10.7), 32-bit (?)"/>
31765 <int value="5" label="Lion (10.7), 64-bit"/>
31766 <int value="6" label="Mountain Lion (10.8), 32-bit (?)"/>
31767 <int value="7" label="Mountain Lion (10.8), 64-bit"/>
31768 <int value="8" label="Mavericks (10.9), 32-bit (?)"/>
31769 <int value="9" label="Mavericks (10.9), 64-bit"/>
31770 <int value="10" label="Saber-Toothed Cat (<10.6), 8-bit (?)"/>
31771 <int value="11" label="Snow Leopard (10.6), 8-bit (?)"/>
31772 <int value="12" label="Lion (10.7), 8-bit (?)"/>
31773 <int value="13" label="Mountain Lion (10.8), 8-bit (?)"/>
31774 <int value="14" label="Mavericks (10.9), 8-bit (?)"/>
31775 <int value="15" label="FutureCat (>10.9), 32-bit (?)"/>
31776 <int value="16" label="FutureCat (>10.9), 64-bit"/>
31777 <int value="17" label="FutureCat (>10.9), 8-bit (?)"/>
31780 <enum name="ChannelLayout" type="int">
31781 <int value="0" label="CHANNEL_LAYOUT_NONE"/>
31782 <int value="1" label="CHANNEL_LAYOUT_UNSUPPORTED"/>
31783 <int value="2" label="CHANNEL_LAYOUT_MONO"/>
31784 <int value="3" label="CHANNEL_LAYOUT_STEREO"/>
31785 <int value="4" label="CHANNEL_LAYOUT_2_1"/>
31786 <int value="5" label="CHANNEL_LAYOUT_SURROUND"/>
31787 <int value="6" label="CHANNEL_LAYOUT_4POINT0"/>
31788 <int value="7" label="CHANNEL_LAYOUT_2_2"/>
31789 <int value="8" label="CHANNEL_LAYOUT_QUAD"/>
31790 <int value="9" label="CHANNEL_LAYOUT_5POINT0"/>
31791 <int value="10" label="CHANNEL_LAYOUT_5POINT1"/>
31792 <int value="11" label="CHANNEL_LAYOUT_5POINT0_BACK"/>
31793 <int value="12" label="CHANNEL_LAYOUT_5POINT1_BACK"/>
31794 <int value="13" label="CHANNEL_LAYOUT_7POINT0"/>
31795 <int value="14" label="CHANNEL_LAYOUT_7POINT1"/>
31796 <int value="15" label="CHANNEL_LAYOUT_7POINT1_WIDE"/>
31797 <int value="16" label="CHANNEL_LAYOUT_STEREO_DOWNMIX"/>
31798 <int value="17" label="CHANNEL_LAYOUT_2POINT1"/>
31799 <int value="18" label="CHANNEL_LAYOUT_3_1"/>
31800 <int value="19" label="CHANNEL_LAYOUT_4_1"/>
31801 <int value="20" label="CHANNEL_LAYOUT_6_0"/>
31802 <int value="21" label="CHANNEL_LAYOUT_6_0_FRONT"/>
31803 <int value="22" label="CHANNEL_LAYOUT_HEXAGONAL"/>
31804 <int value="23" label="CHANNEL_LAYOUT_6_1"/>
31805 <int value="24" label="CHANNEL_LAYOUT_6_1_BACK"/>
31806 <int value="25" label="CHANNEL_LAYOUT_6_1_FRONT"/>
31807 <int value="26" label="CHANNEL_LAYOUT_7_0_FRONT"/>
31808 <int value="27" label="CHANNEL_LAYOUT_7_1_WIDE_BACK"/>
31809 <int value="28" label="CHANNEL_LAYOUT_OCTAGONAL"/>
31810 <int value="29" label="CHANNEL_LAYOUT_DISCRETE"/>
31813 <enum name="CheckCRCResult" type="int">
31814 <int value="0" label="Stream was never read to end"/>
31815 <int value="1" label="CRC check not done"/>
31816 <int value="2" label="CRC check done"/>
31817 <int value="3" label="Stream was never read at all"/>
31820 <enum name="ChromeDownloadCountType" type="int">
31821 <int value="0" label="Initiated by Navigation (Obsolete)"/>
31822 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
31823 <int value="2" label="Initiated by WebStore Installer (Obsolete)"/>
31824 <int value="3" label="Initiated by ImageBurner (Obsolete)"/>
31825 <int value="4" label="Blocked by Throttling"/>
31828 <enum name="ChromeDownloadSource" type="int">
31829 <int value="0" label="Initiated by Navigation"/>
31830 <int value="1" label="Initiated by Context Menu"/>
31831 <int value="2" label="Initiated by WebStore Installer"/>
31832 <int value="3" label="Initiated by ImageBurner"/>
31833 <int value="4" label="Initiated by Plugin Installer"/>
31836 <enum name="ChromeNotifierServiceActionType" type="int">
31837 <int value="0" label="Unknown"/>
31838 <int value="1" label="First service enabled"/>
31839 <int value="2" label="First service disabled"/>
31842 <enum name="ChromeOSColorProfile" type="int">
31843 <summary>See ui/display/display_constants.h for the variation.</summary>
31844 <int value="0" label="Standard"/>
31845 <int value="1" label="Dynamic"/>
31846 <int value="2" label="Movie"/>
31847 <int value="3" label="Reading"/>
31850 <enum name="ChromeOSUserImageId" type="int">
31852 Indices of the default images as defined in
31853 chrome/browser/chromeos/login/default_user_images.cc. The last three values
31854 are for taken photo, downloaded file and the image previously used by user.
31856 <int value="0" label="Default, Beaker"/>
31857 <int value="1" label="Default, Bee"/>
31858 <int value="2" label="Default, Briefcase"/>
31859 <int value="3" label="Default, Circles"/>
31860 <int value="4" label="Default, Cloud"/>
31861 <int value="5" label="Default, Cupcake"/>
31862 <int value="6" label="Default, Day"/>
31863 <int value="7" label="Default, Flower"/>
31864 <int value="8" label="Default, Globe"/>
31865 <int value="9" label="Default, Hot air"/>
31866 <int value="10" label="Default, Ladybug"/>
31867 <int value="11" label="Default, Leaf"/>
31868 <int value="12" label="Default, Night"/>
31869 <int value="13" label="Default, Plane"/>
31870 <int value="14" label="Default, Robot body"/>
31871 <int value="15" label="Default, Robot head"/>
31872 <int value="16" label="Default, Toolbox"/>
31873 <int value="17" label="Default, User color"/>
31874 <int value="18" label="Default, User enterprise"/>
31875 <int value="19" label="Photo taken"/>
31876 <int value="20" label="Downloaded file"/>
31877 <int value="21" label="Old image"/>
31878 <int value="22" label="Profile image"/>
31881 <enum name="ClipboardAction" type="int">
31882 <int value="0" label="Write from non-Incognito"/>
31883 <int value="1" label="Write from Incognito"/>
31884 <int value="2" label="Read Text"/>
31887 <enum name="CloudPrintAuthEventType" type="int">
31888 <int value="0" label="AUTH_EVENT_ROBO_CREATE"/>
31889 <int value="1" label="AUTH_EVENT_ROBO_SUCCEEDED"/>
31890 <int value="2" label="AUTH_EVENT_ROBO_FAILED"/>
31891 <int value="3" label="AUTH_EVENT_ROBO_JSON_ERROR"/>
31892 <int value="4" label="AUTH_EVENT_ROBO_AUTH_ERROR"/>
31893 <int value="5" label="AUTH_EVENT_AUTH_WITH_TOKEN"/>
31894 <int value="6" label="AUTH_EVENT_AUTH_WITH_CODE"/>
31895 <int value="7" label="AUTH_EVENT_TOKEN_RESPONSE"/>
31896 <int value="8" label="AUTH_EVENT_REFRESH_REQUEST"/>
31897 <int value="9" label="AUTH_EVENT_REFRESH_RESPONSE"/>
31898 <int value="10" label="AUTH_EVENT_AUTH_ERROR"/>
31899 <int value="11" label="AUTH_EVENT_NET_ERROR"/>
31902 <enum name="CloudPrintJobHandlerEventType" type="int">
31903 <int value="0" label="JOB_HANDLER_CHECK_FOR_JOBS"/>
31904 <int value="1" label="JOB_HANDLER_START"/>
31905 <int value="2" label="JOB_HANDLER_PENDING_TASK"/>
31906 <int value="3" label="JOB_HANDLER_PRINTER_UPDATE"/>
31907 <int value="4" label="JOB_HANDLER_JOB_CHECK"/>
31908 <int value="5" label="JOB_HANDLER_JOB_STARTED"/>
31909 <int value="6" label="JOB_HANDLER_VALID_TICKET"/>
31910 <int value="7" label="JOB_HANDLER_DATA"/>
31911 <int value="8" label="JOB_HANDLER_SET_IN_PROGRESS"/>
31912 <int value="9" label="JOB_HANDLER_SET_START_PRINTING"/>
31913 <int value="10" label="JOB_HANDLER_START_SPOOLING"/>
31914 <int value="11" label="JOB_HANDLER_SPOOLED"/>
31915 <int value="12" label="JOB_HANDLER_JOB_COMPLETED"/>
31916 <int value="13" label="JOB_HANDLER_INVALID_TICKET"/>
31917 <int value="14" label="JOB_HANDLER_INVALID_DATA"/>
31920 <enum name="CloudPrintJobStatusType" type="int">
31921 <int value="0" label="JOB_SUCCESS"/>
31922 <int value="1" label="JOB_DOWNLOAD_FAILED"/>
31923 <int value="2" label="JOB_VALIDATE_TICKET_FAILED"/>
31924 <int value="3" label="JOB_FAILED"/>
31927 <enum name="CloudPrintNativeJobStatusType" type="int">
31928 <int value="0" label="PRINT_JOB_STATUS_INVALID"/>
31929 <int value="1" label="PRINT_JOB_STATUS_IN_PROGRESS"/>
31930 <int value="2" label="PRINT_JOB_STATUS_ERROR"/>
31931 <int value="3" label="PRINT_JOB_STATUS_COMPLETED"/>
31934 <enum name="CloudPrintUrlFetcherRequestType" type="int">
31935 <int value="0" label="REQUEST_AUTH_CODE"/>
31936 <int value="1" label="REQUEST_REGISTER"/>
31937 <int value="2" label="REQUEST_UNREGISTER"/>
31938 <int value="3" label="REQUEST_UPDATE_PRINTER"/>
31939 <int value="4" label="REQUEST_UPDATE_JOB"/>
31940 <int value="5" label="REQUEST_USER_MESSAGE"/>
31941 <int value="6" label="REQUEST_TICKET"/>
31942 <int value="7" label="REQUEST_DATA"/>
31943 <int value="8" label="REQUEST_JOB_FETCH"/>
31946 <enum name="CoalescePotentialPackets" type="int">
31947 <int value="0" label="No Advantage"/>
31948 <int value="1" label="Header packets Only"/>
31949 <int value="30" label="More Than 30"/>
31952 <enum name="CompositedScrolling" type="int">
31953 <int value="0" label="Is scrollable area"/>
31954 <int value="1" label="Needs to be stacking container"/>
31955 <int value="2" label="Will use composited scrolling"/>
31958 <enum name="CompositorScrollResult" type="int">
31959 <int value="0" label="ScrollOnMainThread"/>
31960 <int value="1" label="ScrollStarted"/>
31961 <int value="2" label="ScrollIgnored"/>
31962 <int value="3" label="ScrollUnknown"/>
31965 <enum name="CompositorType" type="int">
31966 <int value="0" label="Software compositor"/>
31967 <int value="1" label="GPU compositor"/>
31970 <enum name="ConnectionType" type="int">
31972 Connection type as defined in net/base/connection_type_histograms.h
31974 <int value="0" label="Any">Any connection (SSL, HTTP, SPDY, etc.)</int>
31975 <int value="1" label="SSL">An SSL connection</int>
31976 <int value="2" label="SSL-MD5">
31977 An SSL connection with an MD5 certificate in the certificate chain
31980 <int value="3" label="SSL-MD2">
31981 An SSL connection with an MD2 certificate in the certificate chain
31984 <int value="4" label="SSL-MD4">
31985 An SSL connection with an MD4 certificate in the certificate chain
31988 <int value="5" label="SSL-MD5(CA)">
31989 An SSL connection with an MD5 CA certificate in the certificate chain
31992 <int value="6" label="SSL-MD2(CA)">
31993 An SSL connection with an MD2 CA certificate in the cerfificate chain
31996 <int value="7" label="HTTP">An HTTP connection</int>
31997 <int value="8" label="SPDY">A SPDY connection</int>
31998 <int value="9" label="SSL-2.0">An SSL connection that uses SSL 2.0</int>
31999 <int value="10" label="SSL-3.0">An SSL connection that uses SSL 3.0</int>
32000 <int value="11" label="TLS-1.0">An SSL connection that uses TLS 1.0</int>
32001 <int value="12" label="TLS-1.1">An SSL connection that uses TLS 1.1</int>
32002 <int value="13" label="TLS-1.2">An SSL connection that uses TLS 1.2</int>
32005 <enum name="ConnectivityDiagnosticsTestVerdict" type="int">
32006 <int value="0" label="NO_PROBLEM"/>
32007 <int value="1" label="POTENTIAL_PROBLEM"/>
32008 <int value="2" label="PROBLEM"/>
32009 <int value="3" label="TEST_FAILURE_OCCURRED"/>
32010 <int value="4" label="TEST_NOT_RUN"/>
32013 <enum name="ContextualSearchOptCardAction" type="int">
32014 <int value="0" label="Opt-in"/>
32015 <int value="1" label="Opt-out"/>
32016 <int value="2" label="Learn More"/>
32017 <int value="3" label="Dismiss by Tapping on the Page"/>
32018 <int value="4" label="Dismiss by Scrolling the Page"/>
32019 <int value="5" label="Dismiss by Leaving the Page"/>
32022 <enum name="ContextualSearchPeekCardAction" type="int">
32023 <int value="0" label="Tap Card"/>
32024 <int value="1" label="Dismiss by Tapping on the Page"/>
32025 <int value="2" label="Dismiss by Scrolling the Page"/>
32026 <int value="3" label="Dismiss by Leaving the Page"/>
32029 <enum name="ContextualSearchTapAction" type="int">
32030 <int value="0" label="Tap Word"/>
32031 <int value="1" label="Tap Ignored"/>
32032 <int value="2" label="Tap Invalid"/>
32035 <enum name="CookieDeletionCause" type="int">
32036 <summary>Reason why a cookie was removed from the cookie store</summary>
32037 <int value="0" label="explicit">
32038 The user explicitly requested that we delete a cookie
32040 <int value="1" label="overwrite">
32041 The value of the cookie was overwritten by a new value
32043 <int value="2" label="expired">The cookie expiration time passed</int>
32044 <int value="3" label="evicted">
32045 The cookie was evicted during garbage collection (replaced by
32046 domain_evicted/global_evicted below)
32048 <int value="4" label="store_dup">
32049 The backing store had two copies of the cookie so one was removed (i.e.
32050 problems writing the backing store database)
32052 <int value="5" label="dont_record">
32053 The cookie deletion should not be recorded because it occurred, e.g., during
32054 shutdown (the fact that these values showed up in the histogram is a bug,
32057 <int value="6" label="domain_evicted">
32058 The cookie was evicted during per-domain/eTLD+1 garbage collection
32060 <int value="7" label="global_evicted">
32061 The cookie was evicted during whole store garbage collection.
32063 <int value="8" label="domain_evicted_pre_safe">
32064 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
32065 have been evicted by the global garbage collection process (because they
32066 hadn't been accessed recently enough).
32068 <int value="9" label="domain_evicted_post_safe">
32069 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
32070 not have been evicted by global metrics as well (because they had been
32071 accessed recently enough to save).
32073 <int value="10" label="expired_overwrite">
32074 The cookie deletion occurred because the server overwrote it with an already
32075 expired cookie (this is a common idiom for server deletions of cookies).
32079 <enum name="CrosDisksArchiveType" type="int">
32080 <int value="0" label="Unknown"/>
32081 <int value="1" label="ZIP"/>
32082 <int value="2" label="RAR"/>
32083 <int value="3" label="Tar"/>
32084 <int value="4" label="Bzip2-compressed Tar"/>
32085 <int value="5" label="Gzip-compressed Tar"/>
32088 <enum name="CrosDisksDeviceMediaType" type="int">
32089 <int value="0" label="Unknown"/>
32090 <int value="1" label="USB Drive"/>
32091 <int value="2" label="SD Card"/>
32092 <int value="3" label="Optical Disc"/>
32093 <int value="4" label="Mobile Device"/>
32094 <int value="5" label="DVD"/>
32097 <enum name="CrosDisksFilesystemType" type="int">
32098 <int value="0" label="Unknown"/>
32099 <int value="1" label="Others"/>
32100 <int value="2" label="FAT"/>
32101 <int value="3" label="exFAT"/>
32102 <int value="4" label="NTFS"/>
32103 <int value="5" label="HFS+"/>
32104 <int value="6" label="Ext2"/>
32105 <int value="7" label="Ext3"/>
32106 <int value="8" label="Ext4"/>
32107 <int value="9" label="ISO9660"/>
32108 <int value="10" label="UDF"/>
32111 <enum name="CrosEnableDriveOfflineOutcome" type="int">
32112 <int value="0" label="Success: Offline mode enabled"/>
32113 <int value="1" label="Failure: Hosted app page timed out"/>
32114 <int value="2" label="Failure: Hosted app page load failed"/>
32115 <int value="3" label="Failure: Not a regular user account"/>
32116 <int value="4" label="Failure: Drive app not installed"/>
32117 <int value="5" label="Failure: Background page already exists"/>
32120 <enum name="CrosEventEnum" type="int">
32121 <int value="0" label="ModemManagerCommandSendFailure"/>
32122 <int value="1" label="HwWatchdogReboot"/>
32123 <int value="2" label="Cras.NoCodecsFoundAtBoot"/>
32124 <int value="3" label="Chaps.DatabaseCorrupted"/>
32125 <int value="4" label="Chaps.DatabaseRepairFailure"/>
32126 <int value="5" label="Chaps.DatabaseCreateFailure"/>
32127 <int value="6" label="Attestation.OriginSpecificExhausted"/>
32128 <int value="7" label="SpringPowerSupply.Original.High"/>
32129 <int value="8" label="SpringPowerSupply.Other.High"/>
32130 <int value="9" label="SpringPowerSupply.Original.Low"/>
32131 <int value="10" label="SpringPowerSupply.ChargerIdle"/>
32132 <int value="11" label="TPM.NonZeroDictionaryAttackCounter"/>
32135 <enum name="CrosFirstRunTutorialCompletionType" type="int">
32136 <int value="0" label="Was not finished"/>
32137 <int value="1" label="Finished with "Got It" button"/>
32138 <int value="2" label="Finished with "Keep Exploring" button"/>
32141 <enum name="CrosShelfClickTarget" type="int">
32143 Deprecated as of 12/2013. Default pinned apps trial is finished.
32145 <int value="0" label="Chrome"/>
32146 <int value="1" label="AppLauncher"/>
32147 <int value="2" label="Gmail"/>
32148 <int value="3" label="Search"/>
32149 <int value="4" label="Youtube"/>
32150 <int value="5" label="Doc"/>
32151 <int value="6" label="Sheets"/>
32152 <int value="7" label="Slides"/>
32153 <int value="8" label="PlayMusic"/>
32156 <enum name="DataChannelCounters" type="int">
32157 <int value="0" label="Channel created."/>
32158 <int value="1" label="Channel reached Open state."/>
32159 <int value="2" label="Channel is reliable."/>
32160 <int value="3" label="Channel is ordered."/>
32161 <int value="4" label="Channel is negotiated."/>
32164 <enum name="DataReductionProxyBypassEventType" type="int">
32165 <int value="0" label="Short bypass"/>
32166 <int value="1" label="Long bypass"/>
32167 <int value="2" label="Bypass due to internal server error"/>
32168 <int value="3" label="Bypass due to other error"/>
32169 <int value="4" label="Bypass due to missing via header"/>
32172 <enum name="DataReductionProxyProbeURLFetchResult" type="int">
32173 <int value="0" label="Internet disconnected"/>
32174 <int value="1" label="Probe failed, proxy disabled"/>
32175 <int value="2" label="Probe failed, proxy already disabled"/>
32176 <int value="3" label="Probe succeeded, proxy enabled"/>
32177 <int value="4" label="Probe succeeded, proxy already enabled"/>
32180 <enum name="DataReductionProxyPromoAction" type="int">
32181 <int value="0" label="Dismissed from first screen"/>
32182 <int value="1" label="Dismissed from second screen"/>
32183 <int value="2" label="Enabled from first screen"/>
32184 <int value="3" label="Enabled from second screen"/>
32187 <enum name="DataReductionProxySettingsConversion" type="int">
32188 <int value="0" label="OFF to OFF"/>
32189 <int value="1" label="OFF to ON"/>
32190 <int value="2" label="ON to OFF"/>
32191 <int value="3" label="ON to ON"/>
32194 <enum name="DataReductionProxyStartupState" type="int">
32195 <int value="0" label="Proxy not available"/>
32196 <int value="1" label="Proxy available but not enabled"/>
32197 <int value="2" label="Proxy available and enabled"/>
32200 <enum name="DesktopCaptureCounters" type="int">
32201 <int value="0" label="Screen capturer created."/>
32202 <int value="1" label="Window capturer created."/>
32203 <int value="2" label="First screen capture call succeeded."/>
32204 <int value="3" label="First screen capture call failed."/>
32205 <int value="4" label="First window capture call succeeded."/>
32206 <int value="5" label="First window capture call failed."/>
32209 <enum name="DevicePermissionActions" type="int">
32210 <int value="0" label="AllowHttps"/>
32211 <int value="1" label="AllowHttp"/>
32212 <int value="2" label="Deny"/>
32213 <int value="3" label="Cancel"/>
32216 <enum name="DevicesPageEvents" type="int">
32217 <int value="0" label="OPENED"/>
32218 <int value="1" label="LOG_IN_STARTED_FROM_REGISTER_PROMO"/>
32219 <int value="2" label="LOG_IN_STARTED_FROM_DEVICE_LIST_PROMO"/>
32220 <int value="3" label="ADD_PRINTER_CLICKED"/>
32221 <int value="4" label="REGISTER_CLICKED"/>
32222 <int value="5" label="REGISTER_CONFIRMED"/>
32223 <int value="6" label="REGISTER_SUCCESS"/>
32224 <int value="7" label="REGISTER_CANCEL"/>
32225 <int value="8" label="REGISTER_FAILURE"/>
32226 <int value="9" label="MANAGE_CLICKED"/>
32227 <int value="10" label="REGISTER_CANCEL_ON_PRINTER"/>
32228 <int value="11" label="REGISTER_TIMEOUT"/>
32229 <int value="12" label="LOG_IN_STARTED_FROM_REGISTER_OVERLAY_PROMO"/>
32232 <enum name="DiagnosticsRecoveryRun" type="int">
32233 <int value="0" label="Recovery not run"/>
32234 <int value="1" label="Recovery run because of crash"/>
32235 <int value="2" label="Recovery run by user"/>
32238 <enum name="DiagnosticsResult" type="int">
32239 <int value="0" label="Not run (regular startup)"/>
32240 <int value="1" label="Success (crash startup)"/>
32241 <int value="2" label="Failure (crash startup)"/>
32242 <int value="3" label="Skipped (crash startup)"/>
32245 <enum name="DiagnosticsTestName" type="int">
32246 <int value="0" label="Conflicting DLLs Test"/>
32247 <int value="1" label="Disk Space Test"/>
32248 <int value="2" label="Install Type Test"/>
32249 <int value="3" label="JSON Bookmarks Test"/>
32250 <int value="4" label="JSON Local State Test"/>
32251 <int value="5" label="JSON Preferences Test"/>
32252 <int value="6" label="Operating System Test"/>
32253 <int value="7" label="Path Dictionaries Test"/>
32254 <int value="8" label="Path Local State Test"/>
32255 <int value="9" label="Path Resources Test"/>
32256 <int value="10" label="Path User Data Test"/>
32257 <int value="11" label="Version Test"/>
32258 <int value="12" label="SQLite Integrity App Cache Test"/>
32259 <int value="13" label="SQLite Integrity Archived History Test"/>
32260 <int value="14" label="SQLite Integrity Cookie Test"/>
32261 <int value="15" label="SQLite Integrity Database Tracker Test"/>
32262 <int value="16" label="SQLite Integrity History Test"/>
32263 <int value="17" label="SQLite Integrity Nss Cert Test"/>
32264 <int value="18" label="SQLite Integrity Nss Key Test"/>
32265 <int value="19" label="SQLite Integrity Thumbnails Test"/>
32266 <int value="20" label="SQLite Integrity Web Data Test"/>
32269 <enum name="DllHash" type="int">
32270 <!-- Generated by chrome_elf/dll_hash_for_uma/dll_hash_for_uma_main.cc -->
32272 <int value="803283353" label="lmrn.dll"/>
32273 <int value="989714890" label="datamngr.dll"/>
32274 <int value="1270622879" label="hk.dll"/>
32275 <int value="2132270559" label="libsvn_tsvn32.dll"/>
32278 <enum name="DNSEmptyAddressListAndNoError" type="int">
32279 <int value="0" label="Error reported or Address List is not empty"/>
32280 <int value="1" label="Success reported but Address List is empty"/>
32283 <enum name="DnsProbe.JobResult" type="int">
32284 <int value="0" label="SERVERS_UNKNOWN"/>
32285 <int value="1" label="SERVERS_CORRECT"/>
32286 <int value="2" label="SERVERS_INCORRECT"/>
32287 <int value="3" label="SERVERS_FAILING"/>
32288 <int value="4" label="SERVERS_UNREACHABLE"/>
32291 <enum name="DnsProbe.ObsoleteProbeResult" type="int">
32292 <int value="0" label="INCONCLUSIVE"/>
32293 <int value="1" label="NO_INTERNET"/>
32294 <int value="2" label="BAD_CONFIG"/>
32295 <int value="3" label="NXDOMAIN"/>
32298 <enum name="DnsProbe.ProbeStatus" type="int">
32299 <int value="0" label="POSSIBLE"/>
32300 <int value="1" label="NOT_RUN"/>
32301 <int value="2" label="STARTED"/>
32302 <int value="3" label="FINISHED_INCONCLUSIVE"/>
32303 <int value="4" label="FINISHED_NO_INTERNET"/>
32304 <int value="5" label="FINISHED_BAD_CONFIG"/>
32305 <int value="6" label="FINISHED_NXDOMAIN"/>
32308 <enum name="DnsProbe.SystemIsLocalhost" type="int">
32309 <int value="0" label="Not just 127.0.0.1">
32310 127.0.0.1 was not the only nameserver in the system DNS config.
32312 <int value="1" label="Just 127.0.0.1">
32313 127.0.0.1 was the only nameserver in the system DNS config.
32317 <enum name="DockedAction" type="int">
32318 <int value="0" label="None"/>
32319 <int value="1" label="Dock"/>
32320 <int value="2" label="Undock"/>
32321 <int value="3" label="Resize"/>
32322 <int value="4" label="Reorder"/>
32323 <int value="5" label="Evict"/>
32324 <int value="6" label="Maximize"/>
32325 <int value="7" label="Minimize"/>
32326 <int value="8" label="Restore"/>
32327 <int value="9" label="Close"/>
32330 <enum name="DockedActionSource" type="int">
32331 <int value="0" label="Unknown"/>
32332 <int value="1" label="Mouse"/>
32333 <int value="2" label="Touch"/>
32336 <enum name="DomainBoundCerts.GetCertResult" type="int">
32337 <int value="0" label="SYNC_SUCCESS"/>
32338 <int value="1" label="ASYNC_SUCCESS"/>
32339 <int value="2" label="ASYNC_CANCELLED"/>
32340 <int value="3" label="ASYNC_FAILURE_KEYGEN"/>
32341 <int value="4" label="ASYNC_FAILURE_CREATE_CERT"/>
32342 <int value="5" label="ASYNC_FAILURE_EXPORT_KEY"/>
32343 <int value="6" label="ASYNC_FAILURE_UNKNOWN"/>
32344 <int value="7" label="INVALID_ARGUMENT"/>
32345 <int value="8" label="UNSUPPORTED_TYPE"/>
32346 <int value="9" label="TYPE_MISMATCH"/>
32347 <int value="10" label="WORKER_FAILURE"/>
32350 <enum name="DomainBoundCerts.Support" type="int">
32351 <int value="0" label="DISABLED"/>
32352 <int value="1" label="CLIENT_ONLY"/>
32353 <int value="2" label="CLIENT_AND_SERVER"/>
32354 <int value="3" label="CLIENT_NO_ECC">
32355 Channel ID was enabled, but the client did not support elliptic curve key
32358 <int value="4" label="CLIENT_BAD_SYSTEM_TIME">
32359 Channel ID was enabled, but the client had an invalid system time which
32360 prevented using it.
32362 <int value="5" label="CLIENT_NO_SERVER_BOUND_CERT_SERVICE">
32363 The SSLClientSocket was created without a ServerBoundCertService.
32367 <enum name="DomainReliability.BooleanFailover" type="int">
32368 <int value="0" label="Used first collector"/>
32369 <int value="1" label="Failed over to another collector"/>
32372 <enum name="DoubleGetExperimentMethods" type="int">
32373 <int value="0" label="POST"/>
32374 <int value="1" label="GET_CACHABLE"/>
32375 <int value="2" label="GET_NON_CACHABLE"/>
32378 <enum name="DownloadContentDisposition" type="int">
32379 <int value="0" label="Content-Disposition header present"/>
32380 <int value="1" label="Valid"/>
32381 <int value="2" label="Has disposition-type"/>
32382 <int value="3" label="Has unknown disposition-type"/>
32383 <int value="4" label="Has 'name' attribute"/>
32384 <int value="5" label="Has 'filename' attribute"/>
32385 <int value="6" label="Has 'filename*' attribute"/>
32386 <int value="7" label="Has non-ASCII strings"/>
32387 <int value="8" label="Has percent encoded strings"/>
32388 <int value="9" label="Has RFC 2047 encoded strings"/>
32389 <int value="10" label="Has 'name' attribute only"/>
32392 <enum name="DownloadContentType" type="int">
32393 <int value="0" label="UNRECOGNIZED"/>
32394 <int value="1" label="TEXT"/>
32395 <int value="2" label="IMAGE"/>
32396 <int value="3" label="AUDIO"/>
32397 <int value="4" label="VIDEO"/>
32398 <int value="5" label="OCTET_STREAM"/>
32399 <int value="6" label="PDF"/>
32400 <int value="7" label="DOC"/>
32401 <int value="8" label="XLS"/>
32402 <int value="9" label="PPT"/>
32403 <int value="10" label="ARCHIVE"/>
32404 <int value="11" label="EXE"/>
32405 <int value="12" label="DMG"/>
32406 <int value="13" label="CRX"/>
32409 <enum name="DownloadCountType" type="int">
32410 <int value="0" label="Initiated by Navigation (Obsolete)"/>
32411 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
32412 <int value="2" label="Initiated by SavePackage Failure (Obsolete)"/>
32413 <int value="3" label="Initiated by Drag-n-drop (Obsolete)"/>
32414 <int value="4" label="Initiated by Renderer (Obsolete)"/>
32415 <int value="5" label="Initiated and Unthrottled"/>
32416 <int value="6" label="Completed"/>
32417 <int value="7" label="Cancelled"/>
32418 <int value="8" label="Started"/>
32419 <int value="9" label="Interrupted"/>
32420 <int value="10" label="Calls to AppendDataToFile (Size) (Obsolete 8/2013)"/>
32421 <int value="11" label="Calls to AppendDataToFile (Count) (Obsolete 8/2013)"/>
32422 <int value="12" label="Interrupted at End of Download"/>
32423 <int value="13" label="Attempt to Append to Detached File"/>
32424 <int value="14" label="File Missing After Successful Scan"/>
32425 <int value="15" label="Supports ranges and strong ETag (Obsolete 11/2013)"/>
32426 <int value="16" label="No WebContents at interruption"/>
32427 <int value="17" label="Supports ranges and strong validation"/>
32430 <enum name="DownloadDatabaseRecordDroppedType" type="int">
32431 <int value="0" label="Bad State"/>
32432 <int value="1" label="Bad Danger Type"/>
32435 <enum name="DownloadDOMEvent" type="int">
32436 <int value="0" label="GetDownloads"/>
32437 <int value="1" label="OpenFile"/>
32438 <int value="2" label="Drag"/>
32439 <int value="3" label="SaveDangerous"/>
32440 <int value="4" label="DiscardDangerous"/>
32441 <int value="5" label="Show"/>
32442 <int value="6" label="Pause"/>
32443 <int value="7" label="Remove"/>
32444 <int value="8" label="Cancel"/>
32445 <int value="9" label="ClearAll"/>
32446 <int value="10" label="OpenFolder"/>
32447 <int value="11" label="Resume"/>
32450 <enum name="DownloadFilePickerResult" type="int">
32451 <int value="0" label="SAME"/>
32452 <int value="1" label="DIFFERENT_DIR"/>
32453 <int value="2" label="DIFFERENT_NAME"/>
32454 <int value="3" label="CANCEL"/>
32457 <enum name="DownloadFunctions" type="int">
32458 <int value="0" label="download"/>
32459 <int value="1" label="search"/>
32460 <int value="2" label="pause"/>
32461 <int value="3" label="resume"/>
32462 <int value="4" label="cancel"/>
32463 <int value="5" label="erase"/>
32464 <int value="6" label="set_destination"/>
32465 <int value="7" label="accept_danger"/>
32466 <int value="8" label="show"/>
32467 <int value="9" label="drag"/>
32470 <enum name="DownloadImageType" type="int">
32471 <int value="0" label="Unrecognized"/>
32472 <int value="1" label="GIF"/>
32473 <int value="2" label="JPEG"/>
32474 <int value="3" label="PNG"/>
32475 <int value="4" label="TIFF"/>
32476 <int value="5" label="ICON"/>
32477 <int value="6" label="WEBP"/>
32480 <enum name="DownloadInterruptedUnknownSizeType" type="int">
32481 <int value="0" label="Size Known"/>
32482 <int value="1" label="Size Unknown"/>
32485 <enum name="DownloadItem.DangerousFileType" type="int">
32486 <int value="0" label="unknown"/>
32487 <int value="1" label="ad"/>
32488 <int value="2" label="ade"/>
32489 <int value="3" label="adp"/>
32490 <int value="4" label="ah"/>
32491 <int value="5" label="apk"/>
32492 <int value="6" label="app"/>
32493 <int value="7" label="application"/>
32494 <int value="8" label="asp"/>
32495 <int value="9" label="asx"/>
32496 <int value="10" label="bas"/>
32497 <int value="11" label="bash"/>
32498 <int value="12" label="bat"/>
32499 <int value="13" label="cfg"/>
32500 <int value="14" label="chi"/>
32501 <int value="15" label="chm"/>
32502 <int value="16" label="class"/>
32503 <int value="17" label="cmd"/>
32504 <int value="18" label="com"/>
32505 <int value="19" label="command"/>
32506 <int value="20" label="crt"/>
32507 <int value="21" label="crx"/>
32508 <int value="22" label="csh"/>
32509 <int value="23" label="deb"/>
32510 <int value="24" label="dex"/>
32511 <int value="25" label="dll"/>
32512 <int value="26" label="drv"/>
32513 <int value="27" label="exe"/>
32514 <int value="28" label="fxp"/>
32515 <int value="29" label="grp"/>
32516 <int value="30" label="hlp"/>
32517 <int value="31" label="hta"/>
32518 <int value="32" label="htm"/>
32519 <int value="33" label="html"/>
32520 <int value="34" label="htt"/>
32521 <int value="35" label="inf"/>
32522 <int value="36" label="ini"/>
32523 <int value="37" label="ins"/>
32524 <int value="38" label="isp"/>
32525 <int value="39" label="jar"/>
32526 <int value="40" label="jnlp"/>
32527 <int value="41" label="user.js"/>
32528 <int value="42" label="js"/>
32529 <int value="43" label="jse"/>
32530 <int value="44" label="ksh"/>
32531 <int value="45" label="lnk"/>
32532 <int value="46" label="local"/>
32533 <int value="47" label="mad"/>
32534 <int value="48" label="maf"/>
32535 <int value="49" label="mag"/>
32536 <int value="50" label="mam"/>
32537 <int value="51" label="manifest"/>
32538 <int value="52" label="maq"/>
32539 <int value="53" label="mar"/>
32540 <int value="54" label="mas"/>
32541 <int value="55" label="mat"/>
32542 <int value="56" label="mau"/>
32543 <int value="57" label="mav"/>
32544 <int value="58" label="maw"/>
32545 <int value="59" label="mda"/>
32546 <int value="60" label="mdb"/>
32547 <int value="61" label="mde"/>
32548 <int value="62" label="mdt"/>
32549 <int value="63" label="mdw"/>
32550 <int value="64" label="mdz"/>
32551 <int value="65" label="mht"/>
32552 <int value="66" label="mhtml"/>
32553 <int value="67" label="mmc"/>
32554 <int value="68" label="mof"/>
32555 <int value="69" label="msc"/>
32556 <int value="70" label="msh"/>
32557 <int value="71" label="mshxml"/>
32558 <int value="72" label="msi"/>
32559 <int value="73" label="msp"/>
32560 <int value="74" label="mst"/>
32561 <int value="75" label="ocx"/>
32562 <int value="76" label="ops"/>
32563 <int value="77" label="pcd"/>
32564 <int value="78" label="pif"/>
32565 <int value="79" label="pkg"/>
32566 <int value="80" label="pl"/>
32567 <int value="81" label="plg"/>
32568 <int value="82" label="prf"/>
32569 <int value="83" label="prg"/>
32570 <int value="84" label="pst"/>
32571 <int value="85" label="py"/>
32572 <int value="86" label="pyc"/>
32573 <int value="87" label="pyw"/>
32574 <int value="88" label="rb"/>
32575 <int value="89" label="reg"/>
32576 <int value="90" label="rpm"/>
32577 <int value="91" label="scf"/>
32578 <int value="92" label="scr"/>
32579 <int value="93" label="sct"/>
32580 <int value="94" label="sh"/>
32581 <int value="95" label="shar"/>
32582 <int value="96" label="shb"/>
32583 <int value="97" label="shs"/>
32584 <int value="98" label="shtm"/>
32585 <int value="99" label="shtml"/>
32586 <int value="100" label="spl"/>
32587 <int value="101" label="svg"/>
32588 <int value="102" label="swf"/>
32589 <int value="103" label="sys"/>
32590 <int value="104" label="tcsh"/>
32591 <int value="105" label="url"/>
32592 <int value="106" label="vb"/>
32593 <int value="107" label="vbe"/>
32594 <int value="108" label="vbs"/>
32595 <int value="109" label="vsd"/>
32596 <int value="110" label="vsmacros"/>
32597 <int value="111" label="vss"/>
32598 <int value="112" label="vst"/>
32599 <int value="113" label="vsw"/>
32600 <int value="114" label="ws"/>
32601 <int value="115" label="wsc"/>
32602 <int value="116" label="wsf"/>
32603 <int value="117" label="wsh"/>
32604 <int value="118" label="xbap"/>
32605 <int value="119" label="xht"/>
32606 <int value="120" label="xhtm"/>
32607 <int value="121" label="xhtml"/>
32608 <int value="122" label="xml"/>
32609 <int value="123" label="xsl"/>
32610 <int value="124" label="xslt"/>
32613 <enum name="DownloadItem.DangerType" type="int">
32614 <int value="0" label="NOT_DANGEROUS"/>
32615 <int value="1" label="DANGEROUS_FILE"/>
32616 <int value="2" label="DANGEROUS_URL"/>
32617 <int value="3" label="DANGEROUS_CONTENT"/>
32618 <int value="4" label="MAYBE_DANGEROUS_CONTENT"/>
32619 <int value="5" label="UNCOMMON_CONTENT"/>
32620 <int value="6" label="USER_VALIDATED"/>
32621 <int value="7" label="DANGEROUS_HOST"/>
32622 <int value="8" label="POTENTIALLY_UNWANTED"/>
32625 <enum name="DownloadOpenMethod" type="int">
32626 <int value="0" label="Opened with plaform handler by default"/>
32627 <int value="1" label="Opened in browser by default"/>
32628 <int value="2" label="Opened with plaform handler by user choice"/>
32631 <enum name="DownloadOriginStateOnResumption" type="int">
32632 <int value="0" label="No changes"/>
32633 <int value="1" label="New redirects"/>
32634 <int value="2" label="New validators"/>
32635 <int value="3" label="New redirects + validators"/>
32636 <int value="4" label="New Content-Disposition"/>
32637 <int value="5" label="New redirects + Content-Disposition"/>
32638 <int value="6" label="New validators + Content-Disposition"/>
32639 <int value="7" label="New redirects + validators + Content-Disposition"/>
32642 <enum name="DownloadSavePackageEvent" type="int">
32643 <int value="0" label="Started"/>
32644 <int value="1" label="Cancelled"/>
32645 <int value="2" label="Finished"/>
32646 <int value="3" label="Write to already completed file"/>
32647 <int value="4" label="Write to already failed file"/>
32650 <enum name="DownloadSource" type="int">
32651 <int value="0" label="Initiated by Save Package on Non-HTML content"/>
32652 <int value="1" label="Initiated by Drag-and-drop"/>
32653 <int value="2" label="Initiated by RPC from Renderer"/>
32654 <int value="3" label="Initiated by Save from Pepper"/>
32655 <int value="4" label="Initiated by Resumption"/>
32658 <enum name="DriveCacheDBOpenStatus" type="int">
32659 <int value="0" label="Success"/>
32660 <int value="1" label="Corrupt database"/>
32661 <int value="2" label="Unknown recoverable failure"/>
32662 <int value="3" label="Unrecoverable (disk full?) failure"/>
32665 <enum name="DriveEntryKind" type="int">
32666 <int value="0" label="Unknown"/>
32667 <int value="1" label="Item"/>
32668 <int value="2" label="Site"/>
32669 <int value="3" label="Document"/>
32670 <int value="4" label="Spereadsheet"/>
32671 <int value="5" label="Presentation"/>
32672 <int value="6" label="Drawing"/>
32673 <int value="7" label="Table"/>
32674 <int value="8" label="External app"/>
32675 <int value="9" label="Folder"/>
32676 <int value="10" label="File"/>
32677 <int value="11" label="PDF"/>
32680 <enum name="DriveFileFormat" type="int">
32681 <int value="0" label="AAC"/>
32682 <int value="1" label="ASF"/>
32683 <int value="2" label="AVI"/>
32684 <int value="3" label="CSV"/>
32685 <int value="4" label="DOC"/>
32686 <int value="5" label="DOCX"/>
32687 <int value="6" label="FLV"/>
32688 <int value="7" label="JPG"/>
32689 <int value="8" label="MJPG"/>
32690 <int value="9" label="MOV"/>
32691 <int value="10" label="MP3"/>
32692 <int value="11" label="MP4"/>
32693 <int value="12" label="MPG"/>
32694 <int value="13" label="OTHER"/>
32695 <int value="14" label="PDF"/>
32696 <int value="15" label="PPT"/>
32697 <int value="16" label="PPTX"/>
32698 <int value="17" label="PSD"/>
32699 <int value="18" label="RAR"/>
32700 <int value="19" label="WMA"/>
32701 <int value="20" label="WMV"/>
32702 <int value="21" label="XLS"/>
32703 <int value="22" label="XLSX"/>
32704 <int value="23" label="ZIP"/>
32707 <enum name="DriveMetadataDBInitStatus" type="int">
32708 <int value="0" label="Success"/>
32709 <int value="1" label="Not found"/>
32710 <int value="2" label="Corruption"/>
32711 <int value="3" label="IO error"/>
32712 <int value="4" label="Failed to open DB for unknown reason"/>
32713 <int value="5" label="Incompatible DB format"/>
32714 <int value="6" label="DB is broken"/>
32715 <int value="7" label="Opened existing DB."/>
32716 <int value="8" label="No existing DB was found. Created new DB."/>
32717 <int value="9" label="Cannot open existing DB. Created new DB."/>
32720 <enum name="EAPInnerProtocol" type="int">
32721 <int value="0" label="UNKNOWN"/>
32722 <int value="1" label="NONE"/>
32723 <int value="2" label="PEAP-MD5"/>
32724 <int value="3" label="PEAP-MSCHAPV2"/>
32725 <int value="4" label="TTLS-EAP-MD5"/>
32726 <int value="5" label="TTLS-EAP-MSCHAPV2"/>
32727 <int value="6" label="TTLS-MSCHAPV2"/>
32728 <int value="7" label="TTLS-MSCHAP"/>
32729 <int value="8" label="TTLS-PAP"/>
32730 <int value="9" label="TTLS-CHAP"/>
32733 <enum name="EAPOuterProtocol" type="int">
32734 <int value="0" label="UNKNOWN"/>
32735 <int value="1" label="LEAP"/>
32736 <int value="2" label="PEAP"/>
32737 <int value="3" label="TLS"/>
32738 <int value="4" label="TTLS"/>
32741 <enum name="EnterpriseCheckError" type="int">
32742 <int value="0" label="Cound not get net join info."/>
32743 <int value="1" label="Cound not bind to domain controller."/>
32746 <enum name="EnterpriseDeviceManagementStatus" type="int">
32748 Status codes produced by DeviceManagementService for requests made to the
32749 device management server.
32751 <int value="0" label="SUCCESS"/>
32752 <int value="1" label="REQUEST_INVALID"/>
32753 <int value="2" label="REQUEST_FAILED"/>
32754 <int value="3" label="TEMPORARY_UNAVAILABLE"/>
32755 <int value="4" label="HTTP_STATUS_ERROR"/>
32756 <int value="5" label="RESPONSE_DECODING_ERROR"/>
32757 <int value="6" label="SERVICE_MANAGEMENT_NOT_SUPPORTED"/>
32758 <int value="7" label="SERVICE_DEVICE_NOT_FOUND"/>
32759 <int value="8" label="SERVICE_MANAGEMENT_TOKEN_INVALID"/>
32760 <int value="9" label="SERVICE_ACTIVATION_PENDING"/>
32761 <int value="10" label="SERVICE_INVALID_SERIAL_NUMBER"/>
32762 <int value="11" label="SERVICE_DEVICE_ID_CONFLICT"/>
32763 <int value="12" label="SERVICE_MISSING_LICENSES"/>
32764 <int value="902" label="SERVICE_POLICY_NOT_FOUND"/>
32767 <enum name="EnterpriseDMTokenType" type="int">
32769 Result of DMToken operations as defined in
32770 chrome/browser/policy/enterprise_metrics.h.
32772 <int value="0" label="Load Succeeded">
32773 A cached token was successfully loaded from disk.
32775 <int value="1" label="Load Failed">
32776 Reading a cached token from disk failed.
32778 <int value="2" label="Fetch Requested">
32779 A token fetch request was sent to the DM server.
32781 <int value="3" label="Fetch Request Failed">
32782 The request was invalid, or the HTTP request failed.
32784 <int value="4" label="Fetch Server Failed">
32785 Error HTTP status received, or the DM server failed in another way.
32787 <int value="5" label="Fetch Response Received">
32788 A response to the fetch request was received.
32790 <int value="6" label="Fetch Bad Response">
32791 The response received was invalid. This happens when some expected data was
32792 not present in the response.
32794 <int value="7" label="Fetch Management Not Supported">
32795 DM server reported that management is not supported.
32797 <int value="8" label="Fetch Device Not Found">
32798 DM server reported that the given device ID was not found.
32800 <int value="9" label="Fetch OK">DM token successfully retrieved.</int>
32801 <int value="10" label="Store Succeeded">
32802 Successfully cached a token to disk.
32804 <int value="11" label="Store Failed">Caching a token to disk failed.</int>
32805 <int value="12" label="Device ID Conflict">The Device-ID is not unique.</int>
32806 <int value="13" label="Invalid Serial">
32807 Serial number rejected by DMServer.
32809 <int value="14" label="Missing Licenses">
32810 No more licenses available for that domain.
32814 <enum name="EnterpriseEnrollmentType" type="int">
32816 Result of device enrollment as defined in
32817 chrome/browser/policy/enterprise_metrics.h.
32819 <int value="0" label="Cancelled">
32820 The enrollment screen was closed without completing the enrollment process.
32822 <int value="1" label="Started">
32823 The user submitted credentials and started the enrollment process.
32825 <int value="2" label="Network Failed">
32826 Enrollment failed due to a network error.
32828 <int value="3" label="Login Failed">
32829 Enrollment failed because logging in to Gaia failed.
32831 <int value="4" label="Not Supported">
32832 Enrollment failed because it is not supported for the account used.
32834 <int value="5" label="Policy Failed">
32835 Enrollment failed because it failed to apply device policy.
32837 <int value="6" label="Other Failed">
32838 Enrollment failed due to an unexpected error. This currently happens when
32839 the Gaia auth token is not issued for the DM service, the device cloud
32840 policy subsystem isn't initialized, or when fetching Gaia tokens fails for
32843 <int value="7" label="OK">Enrollment was successful.</int>
32844 <int value="8" label="Invalid Serial">
32845 Serial number doesn't belong to account domain.
32847 <int value="9" label="Auto-enrollment Started">
32848 Auto-enrollment started automatically after sign-in.
32850 <int value="10" label="Auto-enrollment Failed">Auto-enrollment failed.</int>
32851 <int value="11" label="Auto-enrollment Retried">
32852 Auto-enrollment started again after a failure.
32854 <int value="12" label="Auto-enrollment Cancelled">
32855 User opted-out of auto-enrollment.
32857 <int value="13" label="Auto-enrollment OK">Auto-enrollment OK.</int>
32858 <int value="14" label="Invalid enrollment mode">
32859 The enrollment mode has not been sent down or is unknown to the client.
32861 <int value="15" label="Auto-enrollment not supported">
32862 The enrollment mode can not be set through auto-enrollment.
32864 <int value="16" label="Install attributes timeout">
32865 Install attributes failed to initialize in time.
32867 <int value="17" label="Wrong user name">
32868 Re-enrollment attempted with an account from a different domain.
32870 <int value="18" label="Missing licenses">
32871 No licenses left for that domain.
32873 <int value="19" label="Robot auth code fetch failed">
32874 Enrollment failed due to an error fetching the device robot authorization
32875 code from the DM Server.
32877 <int value="20" label="Robot refresh token fetch failed">
32878 Enrollment failed due to an error fetching the device robot refresh token
32881 <int value="21" label="Robot refresh token store failed">
32882 Enrollment failed due to an error persisting the device robot refresh token
32885 <int value="22" label="Deprovisioned device">
32886 Enrollment failed because the administrator has deprovisioned the device.
32888 <int value="23" label="Domain mismatch">
32889 Enrollment failed because the device belongs to a different domain.
32893 <enum name="EnterprisePolicies" type="int">
32894 <!-- Generated from
32895 ../../../components/policy/resources/policy_templates.json -->
32897 <int value="1" label="Configure the home page URL"/>
32898 <int value="2" label="Use New Tab Page as homepage"/>
32899 <int value="3" label="Set Chrome as Default Browser"/>
32900 <int value="4" label="Application locale"/>
32901 <int value="5" label="Enable alternate error pages"/>
32902 <int value="6" label="Enable search suggestions"/>
32903 <int value="7" label="Enable network prediction"/>
32904 <int value="8" label="Disable SPDY protocol"/>
32905 <int value="9" label="Enable JavaScript"/>
32906 <int value="10" label="Enable Incognito mode"/>
32907 <int value="11" label="Disable saving browser history"/>
32908 <int value="12" label="Enable printing"/>
32909 <int value="13" label="Enable Google Cloud Print proxy"/>
32910 <int value="14" label="Enable Safe Browsing"/>
32911 <int value="15" label="Enable reporting of usage and crash-related data"/>
32912 <int value="16" label="Enable the password manager"/>
32913 <int value="17" label="Allow users to show passwords in Password Manager"/>
32914 <int value="18" label="Enable AutoFill"/>
32915 <int value="19" label="Specify a list of disabled plugins"/>
32916 <int value="20" label="Disable synchronization of data with Google"/>
32917 <int value="21" label="Choose how to specify proxy server settings"/>
32918 <int value="22" label="Choose how to specify proxy server settings"/>
32919 <int value="23" label="Address or URL of proxy server"/>
32920 <int value="24" label="URL to a proxy .pac file"/>
32921 <int value="25" label="Proxy bypass rules"/>
32922 <int value="26" label="Supported authentication schemes"/>
32924 label="Disable CNAME lookup when negotiating Kerberos authentication"/>
32925 <int value="28" label="Include non-standard port in Kerberos SPN"/>
32926 <int value="29" label="Authentication server whitelist"/>
32927 <int value="30" label="Kerberos delegation server whitelist"/>
32928 <int value="31" label="GSSAPI library name"/>
32929 <int value="32" label="Configure extension installation blacklist"/>
32930 <int value="33" label="Configure extension installation whitelist"/>
32931 <int value="34" label="Configure the list of force-installed extensions"/>
32932 <int value="35" label="Show Home button on toolbar"/>
32933 <int value="36" label="Disable Developer Tools"/>
32934 <int value="37" label="Action on startup"/>
32935 <int value="38" label="URLs to open on startup"/>
32936 <int value="39" label="Block third party cookies"/>
32937 <int value="40" label="Enable the default search provider"/>
32938 <int value="41" label="Default search provider name"/>
32939 <int value="42" label="Default search provider keyword"/>
32940 <int value="43" label="Default search provider search URL"/>
32941 <int value="44" label="Default search provider suggest URL"/>
32942 <int value="45" label="Default search provider instant URL"/>
32943 <int value="46" label="Default search provider icon"/>
32944 <int value="47" label="Default search provider encodings"/>
32945 <int value="48" label="Default cookies setting"/>
32946 <int value="49" label="Default images setting"/>
32947 <int value="50" label="Default JavaScript setting"/>
32948 <int value="51" label="Default plugins setting"/>
32949 <int value="52" label="Default popups setting"/>
32950 <int value="53" label="Default notification setting"/>
32951 <int value="54" label="Default geolocation setting"/>
32952 <int value="55" label="Disable support for 3D graphics APIs"/>
32953 <int value="56" label="Refresh rate for user policy"/>
32954 <int value="57" label="Default HTML renderer for Google Chrome Frame"/>
32956 label="Always render the following URL patterns in Google Chrome Frame"/>
32958 label="Always render the following URL patterns in the host browser"/>
32960 label="Allow Google Chrome Frame to handle the listed content types"/>
32961 <int value="61" label="Enable lock when the device become idle or suspended"/>
32962 <int value="62" label="Enable Instant"/>
32963 <int value="63" label="Set user data directory"/>
32964 <int value="64" label="Set download directory"/>
32965 <int value="65" label="Clear site data on browser shutdown (deprecated)"/>
32966 <int value="66" label="Specify whether the plugin finder should be disabled"/>
32967 <int value="67" label="Block cookies on these sites"/>
32968 <int value="68" label="Allow session only cookies on these sites"/>
32969 <int value="69" label="Allow images on these sites"/>
32970 <int value="70" label="Block images on these sites"/>
32971 <int value="71" label="Allow JavaScript on these sites"/>
32972 <int value="72" label="Block JavaScript on these sites"/>
32973 <int value="73" label="Allow plugins on these sites"/>
32974 <int value="74" label="Block plugins on these sites"/>
32975 <int value="75" label="Allow popups on these sites"/>
32976 <int value="76" label="Block popups on these sites"/>
32977 <int value="77" label="Allow cookies on these sites"/>
32978 <int value="78" label="Specify a list of enabled plugins"/>
32980 label="Specify a list of plugins that the user can enable or disable"/>
32981 <int value="80" label="Enable Translate"/>
32982 <int value="81" label="Allow running plugins that are outdated"/>
32983 <int value="82" label="Enable Bookmark Bar"/>
32984 <int value="83" label="Enables or disables bookmark editing"/>
32985 <int value="84" label="Allow invocation of file selection dialogs"/>
32986 <int value="85" label="Disable URL protocol schemes"/>
32987 <int value="86" label="Always runs plugins that require authorization"/>
32988 <int value="87" label="Set Google Chrome Frame user data directory"/>
32989 <int value="88" label="Set disk cache directory"/>
32990 <int value="89" label="Cross-origin HTTP Basic Auth prompts"/>
32991 <int value="90" label="Refresh rate for Device Policy"/>
32992 <int value="91" label="Release channel"/>
32994 label="Maximal number of concurrent connections to the proxy server"/>
32995 <int value="93" label="Incognito mode availability"/>
32996 <int value="94" label="Enable firewall traversal from remote access client"/>
32997 <int value="95" label="Enable firewall traversal from remote access host"/>
32999 label="Prevent app promotions from appearing on the new tab page"/>
33000 <int value="97" label="Import bookmarks from default browser on first run"/>
33002 label="Import browsing history from default browser on first run"/>
33003 <int value="99" label="Import of homepage from default browser on first run"/>
33005 label="Import search engines from default browser on first run"/>
33007 label="Import saved passwords from default browser on first run"/>
33009 label="Automatically select client certificates for these sites"/>
33010 <int value="103" label="Block access to a list of URLs"/>
33011 <int value="104" label="Allows access to a list of URLs"/>
33012 <int value="105" label="Allow notifications on these sites"/>
33013 <int value="106" label="Block notifications on these sites"/>
33014 <int value="107" label="User-level network configuration"/>
33015 <int value="108" label="Device-level network configuration"/>
33017 label="Enable submission of documents to Google Cloud Print"/>
33018 <int value="110" label="Set disk cache size in bytes"/>
33019 <int value="111" label="Set media disk cache size in bytes"/>
33020 <int value="112" label="Enterprise web store URL (deprecated)"/>
33021 <int value="113" label="Enterprise web store name (deprecated)"/>
33022 <int value="114" label="Enable TLS domain-bound certificates extension"/>
33023 <int value="115" label="Enable reporting memory info (JS heap size) to page"/>
33024 <int value="116" label="Proxy settings"/>
33025 <int value="117" label="Disable Print Preview"/>
33026 <int value="118" label="Disable SSL record splitting"/>
33027 <int value="119" label="Report OS and firmware version"/>
33028 <int value="120" label="Report device activity times"/>
33029 <int value="121" label="Report device boot mode"/>
33030 <int value="122" label="Login user white list"/>
33031 <int value="123" label="Allow creation of new user accounts"/>
33032 <int value="124" label="Enable guest mode"/>
33033 <int value="125" label="Show usernames on login screen"/>
33034 <int value="126" label="Enable data roaming"/>
33035 <int value="127" label="Enable metrics reporting"/>
33036 <int value="128" label="Wipe user data on sign-out"/>
33037 <int value="129" label="Whether online OCSP/CRL checks are performed"/>
33038 <int value="130" label="Timeout until idle user log-out is executed"/>
33039 <int value="131" label="Duration of the idle log-out warning message"/>
33041 label="Screen saver to be used on the sign-in screen in retail mode"/>
33043 label="Duration of inactivity before the screen saver is shown on the
33044 sign-in screen in retail mode"/>
33046 label="Whether the release channel should be configurable by the user"/>
33047 <int value="135" label="List of AppPack extensions"/>
33048 <int value="136" label="Disables Auto Update"/>
33049 <int value="137" label="Load specified urls on demo login"/>
33051 label="Continue running background apps when Google Chrome is closed"/>
33052 <int value="139" label="Disables Drive in the Chrome OS Files app"/>
33054 label="Disables Google Drive over Cellular connections in the Chrome OS
33057 label="Additional command line parameters for Google Chrome"/>
33058 <int value="142" label="Target Auto Update Version"/>
33059 <int value="143" label="Report device location"/>
33060 <int value="144" label="List of pinned apps to show in the launcher"/>
33061 <int value="145" label="Auto update scatter factor"/>
33062 <int value="146" label="Connection types allowed for updates"/>
33064 label="Restrict which users are allowed to sign in to Google Chrome"/>
33066 label="Configure extension, app, and user script install sources"/>
33067 <int value="149" label="Default mediastream setting"/>
33069 label="Disable proceeding from the Safe Browsing warning page"/>
33070 <int value="151" label="Enable or disable spell checking web service"/>
33071 <int value="152" label="Disable mounting of external storage"/>
33072 <int value="153" label="Disable taking screenshots"/>
33074 label="Configure the required domain name for remote access hosts"/>
33076 label="Enable two-factor authentication for remote access hosts"/>
33078 label="Configure the TalkGadget prefix for remote access hosts"/>
33079 <int value="157" label="Enable curtaining of remote access hosts"/>
33080 <int value="158" label="Timezone"/>
33081 <int value="159" label="Allow playing audio"/>
33082 <int value="160" label="Allow or deny audio capture"/>
33084 label="List of alternate URLs for the default search provider"/>
33085 <int value="162" label="Force SafeSearch"/>
33086 <int value="163" label="Device-local accounts"/>
33087 <int value="164" label="Add a logout button to the system tray"/>
33088 <int value="165" label="Use built-in DNS client"/>
33089 <int value="166" label="Control shelf auto-hiding"/>
33090 <int value="167" label="Allow or deny video capture"/>
33091 <int value="168" label="Configure allowed app/extension types"/>
33092 <int value="169" label="Set the display name for device-local accounts"/>
33093 <int value="170" label="Limit the session length"/>
33095 label="Parameter controlling search term placement for the default
33097 <int value="172" label="Screen dim delay when running on AC power"/>
33098 <int value="173" label="Screen off delay when running on AC power"/>
33099 <int value="174" label="Screen lock delay when running on AC power"/>
33100 <int value="175" label="Idle delay when running on AC power"/>
33101 <int value="176" label="Screen dim delay when running on battery power"/>
33102 <int value="177" label="Screen off delay when running on battery power"/>
33103 <int value="178" label="Screen lock delay when running on battery power"/>
33104 <int value="179" label="Idle delay when running on battery power"/>
33105 <int value="180" label="Action to take when the idle delay is reached"/>
33106 <int value="181" label="Action to take when the user closes the lid"/>
33108 label="Specify whether audio activity affects power management"/>
33110 label="Specify whether video activity affects power management"/>
33112 label="Percentage by which to scale the idle delay in presentation mode
33115 label="Allow users to redeem offers through Chrome OS Registration"/>
33116 <int value="186" label="Set the Terms of Service for a device-local account"/>
33117 <int value="187" label="Enable deleting browser and download history"/>
33118 <int value="188" label="Show accessibility options in system tray menu"/>
33120 label="Hide the web store from the new tab page and app launcher"/>
33121 <int value="190" label="Allows sign in to Chrome"/>
33122 <int value="191" label="System wide flags to be applied on Chrome start-up"/>
33123 <int value="192" label="Limit device uptime by automatically rebooting"/>
33124 <int value="193" label="Automatically reboot after update"/>
33125 <int value="194" label="Public session for auto-login"/>
33126 <int value="195" label="Public session auto-login timer"/>
33128 label="Set the restriction on the fetching of the Variations seed"/>
33129 <int value="197" label="Idle warning delay when running on AC power"/>
33130 <int value="198" label="Idle warning delay when running on battery power"/>
33132 label="Set the restriction on the fetching of the Variations seed"/>
33133 <int value="200" label="Enable remote attestation for the user"/>
33135 label="Extensions allowed to to use the remote attestation API"/>
33136 <int value="202" label="Enable bailout keyboard shortcut for auto-login"/>
33137 <int value="203" label="Allow screen wake locks"/>
33138 <int value="204" label="Default behavior for sites not in any content pack"/>
33139 <int value="205" label="Managed user manual exception hosts"/>
33140 <int value="206" label="Managed user manual exception URLs"/>
33141 <int value="207" label="Enable remote attestation for the device"/>
33143 label="URLs that will be granted access to audio capture devices
33146 label="URLs that will be granted access to video capture devices
33149 label="Percentage by which to scale the screen dim delay if the user
33150 becomes active after dimming"/>
33151 <int value="211" label="Enable large cursor"/>
33152 <int value="212" label="Enable spoken feedback"/>
33153 <int value="213" label="Enable high contrast mode"/>
33154 <int value="214" label="Set screen magnifier type"/>
33156 label="Set default state of the large cursor on the login screen"/>
33158 label="Set the default state of spoken feedback on the login screen"/>
33160 label="Set the default state of high contrast mode on the login screen"/>
33162 label="Set the default screen magnifier type enabled on the login
33164 <int value="219" label="Enable supervised users"/>
33166 label="Percentage by which to scale the screen dim delay in
33167 presentation mode"/>
33168 <int value="221" label="Suppress the Google Chrome Frame turndown prompt"/>
33170 label="Action to take when the idle delay is reached while running on
33172 <int value="223" label="Enable creation of supervised users"/>
33173 <int value="224" label="Report device network interfaces"/>
33174 <int value="225" label="Power mangement on the login screen"/>
33176 label="Action to take when the idle delay is reached while running on
33178 <int value="227" label="Managed Bookmarks"/>
33179 <int value="228" label="Maximum fetch delay after a policy invalidation"/>
33181 label="Parameter providing search-by-image feature for the default
33183 <int value="230" label="Parameters for search URL which uses POST"/>
33184 <int value="231" label="Parameters for suggest URL which uses POST"/>
33185 <int value="232" label="Parameters for instant URL which uses POST"/>
33186 <int value="233" label="Parameters for image URL which uses POST"/>
33187 <int value="234" label="Enable or disable PIN-less authentication"/>
33189 label="Whether online OCSP/CRL checks are required for local trust
33191 <int value="236" label="Use 24 hour clock by default"/>
33192 <int value="237" label="Default search provider new tab page URL"/>
33193 <int value="238" label="Skip the meta tag check in Google Chrome Frame"/>
33195 label="Enable the use of remote attestation for content protection for
33197 <int value="240" label="Allow fullscreen mode"/>
33198 <int value="241" label="Enable the data compression proxy feature"/>
33199 <int value="242" label="Auto update p2p enabled"/>
33200 <int value="243" label="Allow autoupdate downloads via HTTP"/>
33201 <int value="244" label="Control the user behavior in a multiprofile session"/>
33202 <int value="245" label="Ephemeral profile"/>
33204 label="Selects the strategy used to free up disk space during automatic
33207 label="Specify whether power management delays and the session length
33208 limit should only start running after initial user activity in a
33210 <int value="248" label="Report device users"/>
33211 <int value="249" label="User avatar image"/>
33212 <int value="250" label="Enable network configuration prompt when offline"/>
33213 <int value="251" label="Native Messaging blacklist"/>
33214 <int value="252" label="Native Messaging whitelist"/>
33215 <int value="253" label="Allow user-level Native Messaging hosts"/>
33217 label="Limit the time for which a user authenticated via SAML can log
33219 <int value="255" label="Enable on-screen keyboard"/>
33221 label="Set default state of the on-screen keyboard on the login screen"/>
33222 <int value="257" label="Allow gnubby authentication"/>
33224 label="Power management settings when the user becomes idle"/>
33225 <int value="259" label="Screen lock delays"/>
33226 <int value="260" label="Media keys default to function keys"/>
33227 <int value="261" label="Enable WPAD quick check"/>
33228 <int value="262" label="Wallpaper image"/>
33230 label="Enable the use of relay servers by the remote access host"/>
33232 label="Restrict the UDP port range used by the remote access host"/>
33233 <int value="265" label="Enables the old web-based signin flows"/>
33236 <enum name="EnterprisePolicyInvalidations" type="int">
33237 <int value="0" label="No payload; not expired"/>
33238 <int value="1" label="Payload; not expired"/>
33239 <int value="2" label="No payload; expired"/>
33240 <int value="3" label="Payload; expired"/>
33243 <enum name="EnterprisePolicyLoadStatus" type="int">
33245 Status codes produced by the policy loaders that pull policy settings from
33246 the platform-specific management infrastructure, such as Windows Group
33249 <int value="0" label="STARTED">
33250 Policy load attempt started. This gets logged for each policy load attempt
33251 to get a baseline on the number of requests, and an arbitrary number of the
33252 below status codes may get added in addition.
33254 <int value="1" label="QUERY_FAILED">
33255 System failed to determine whether there's policy.
33257 <int value="2" label="NO_POLICY">No policy present.</int>
33258 <int value="3" label="INACCCESSIBLE">
33259 Data inaccessible, such as non-local policy file.
33261 <int value="4" label="MISSING">
33262 Data missing, such as policy file not present.
33264 <int value="5" label="WOW64_REDIRECTION_DISABLED">
33265 Trying with Wow64 redirection disabled.
33267 <int value="6" label="READ_ERROR">
33268 Data read error, for example file reading errors.
33270 <int value="7" label="TOO_BIG">Data too large to process.</int>
33271 <int value="8" label="PARSE_ERROR">Parse error.</int>
33274 <enum name="EnterprisePolicyRefresh" type="int">
33275 <int value="0" label="Changed"/>
33276 <int value="1" label="Changed; Invalidations disabled"/>
33277 <int value="2" label="Unchanged"/>
33278 <int value="3" label="Invalidated; Changed"/>
33279 <int value="4" label="Invalidated; Unchanged"/>
33282 <enum name="EnterprisePolicyType" type="int">
33284 Result of Policy operations as defined in
33285 chrome/browser/policy/enterprise_metrics.h.
33287 <int value="0" label="Load Succeeded">
33288 A cached policy was successfully loaded from disk.
33290 <int value="1" label="Load Failed">
33291 Reading a cached policy from disk failed.
33293 <int value="2" label="Fetch Requested">
33294 A policy fetch request was sent to the DM server.
33296 <int value="3" label="Fetch Request Failed">
33297 The request was invalid, or the HTTP request failed.
33299 <int value="4" label="Fetch Server Failed">
33300 Error HTTP status received, or the DM server failed in another way.
33302 <int value="5" label="Fetch Not Found">
33303 Policy not found for the given user or device.
33305 <int value="6" label="Fetch Invalid Token">
33306 DM server didn't accept the token used in the request.
33308 <int value="7" label="Fetch Response Received">
33309 A response to the policy fetch request was received.
33311 <int value="8" label="Fetch Bad Response">
33312 The policy response message didn't contain a policy, or other data was
33315 <int value="9" label="Fetch Invalid Policy">Failed to decode the policy.</int>
33316 <int value="10" label="Fetch Bad Signature">
33317 The device policy was rejected because its signature was invalid.
33319 <int value="11" label="Fetch Timestamp In Future">
33320 Rejected policy because its timestamp is in the future.
33322 <int value="12" label="Fetch Non Enterprise Device">
33323 Device policy rejected because the device is not managed.
33325 <int value="13" label="Fetch User Mismatch">
33326 The policy was provided for a username that is different from the device
33327 owner, and the policy was rejected.
33329 <int value="14" label="Fetch Other Failed">
33330 The policy was rejected for another reason. Currently this can happen only
33331 for device policies, when the SignedSettings fail to store or retrieve a
33334 <int value="15" label="Fetch OK">The fetched policy was accepted.</int>
33335 <int value="16" label="Fetch Not Modified">
33336 The policy just fetched didn't have any changes compared to the cached
33339 <int value="17" label="Store Succeeded">
33340 Successfully cached a policy to disk.
33342 <int value="18" label="Store Failed">Caching a policy to disk failed.</int>
33345 <enum name="ErrorCodesGetAdaptersAddresses" type="int">
33346 <int value="8" label="ERROR_NOT_ENOUGH_MEMORY"/>
33347 <int value="87" label="ERROR_INVALID_PARAMETER"/>
33348 <int value="111" label="ERROR_BUFFER_OVERFLOW"/>
33349 <int value="232" label="ERROR_NO_DATA"/>
33350 <int value="1228" label="ERROR_ADDRESS_NOT_ASSOCIATED"/>
33353 <enum name="ErrorCodesGetaddrinfo_All" type="int">
33354 <int value="1" label="EAI_BADFLAGS(L)"/>
33355 <int value="2" label="EAI_NONAME(L) EAI_AGAIN(M)"/>
33356 <int value="3" label="EAI_AGAIN(L) EAI_BADFLAGS(M)"/>
33357 <int value="4" label="EAI_FAIL"/>
33358 <int value="5" label="EAI_NODATA(L) EAI_FAMILY(M)"/>
33359 <int value="6" label="WSA_INVALID_HANDLE EAI_FAMILY(L) EAI_MEMORY(M)"/>
33360 <int value="7" label="EAI_SOCKTYPE(L) EAI_NODATA(M)"/>
33361 <int value="8" label="WSA_NOT_ENOUGH_MEMORY EAI_SERVICE(L) EAI_NONAME(M)"/>
33362 <int value="9" label="EAI_ADDRFAMILY EAI_SERVICE(M)"/>
33363 <int value="10" label="EAI_MEMORY(L) EAI_SOCKTYPE(L)"/>
33364 <int value="11" label="EAI_SYSTEM"/>
33365 <int value="12" label="EAI_OVERFLOW"/>
33366 <int value="10022" label="WSAEINVAL"/>
33367 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
33368 <int value="10047" label="WSAEAFNOSUPPORT"/>
33369 <int value="10093" label="WSANOTINITIALISED"/>
33370 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
33371 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
33372 <int value="11002" label="WSATRY_AGAIN"/>
33373 <int value="11003" label="WSA_ANO_RECOVERY"/>
33374 <int value="11004" label="WSANO_DATA"/>
33377 <enum name="ErrorCodesGetaddrinfo_Linux" type="int">
33378 <int value="1" label="EAI_BADFLAGS"/>
33379 <int value="2" label="EAI_NONAME"/>
33380 <int value="3" label="EAI_AGAIN"/>
33381 <int value="4" label="EAI_FAIL"/>
33382 <int value="5" label="EAI_NODATA"/>
33383 <int value="6" label="EAI_FAMILY"/>
33384 <int value="7" label="EAI_SOCKTYPE"/>
33385 <int value="8" label="EAI_SERVICE"/>
33386 <int value="9" label="EAI_ADDRFAMILY"/>
33387 <int value="10" label="EAI_MEMORY"/>
33388 <int value="11" label="EAI_SYSTEM"/>
33389 <int value="12" label="EAI_OVERFLOW"/>
33392 <enum name="ErrorCodesGetaddrinfo_Mac" type="int">
33393 <int value="1" label="EAI_ADDRFAMILY"/>
33394 <int value="2" label="EAI_AGAIN"/>
33395 <int value="3" label="EAI_BADFLAGS"/>
33396 <int value="4" label="EAI_FAIL"/>
33397 <int value="5" label="EAI_FAMILY"/>
33398 <int value="6" label="EAI_MEMORY"/>
33399 <int value="7" label="EAI_NODATA"/>
33400 <int value="8" label="EAI_NONAME"/>
33401 <int value="9" label="EAI_SERVICE"/>
33402 <int value="10" label="EAI_SOCKTYPE"/>
33403 <int value="11" label="EAI_SYSTEM"/>
33404 <int value="12" label="EAI_BADHINTS"/>
33405 <int value="13" label="EAI_PROTOCOL"/>
33406 <int value="14" label="EAI_OVERFLOW"/>
33409 <enum name="ErrorCodesGetaddrinfo_Win" type="int">
33410 <int value="6" label="WSA_INVALID_HANDLE"/>
33411 <int value="8" label="WSA_NOT_ENOUGH_MEMORY or EAI_SERVICE"/>
33412 <int value="10022" label="WSAEINVAL"/>
33413 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
33414 <int value="10047" label="WSAEAFNOSUPPORT"/>
33415 <int value="10093" label="WSANOTINITIALISED"/>
33416 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
33417 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
33418 <int value="11002" label="WSATRY_AGAIN"/>
33419 <int value="11003" label="WSA_ANO_RECOVERY"/>
33420 <int value="11004" label="WSANO_DATA"/>
33423 <enum name="ExecutionPhase" type="int">
33424 <int value="0" label="UNINITIALIZED_PHASE"/>
33425 <int value="100" label="START_METRICS_RECORDING"/>
33426 <int value="200" label="CREATE_PROFILE"/>
33427 <int value="300" label="STARTUP_TIMEBOMB_ARM"/>
33428 <int value="400" label="THREAD_WATCHER_START"/>
33429 <int value="500" label="MAIN_MESSAGE_LOOP_RUN"/>
33430 <int value="600" label="SHUTDOWN_TIMEBOMB_ARM"/>
33431 <int value="700" label="SHUTDOWN_COMPLETE"/>
33434 <enum name="ExtensionBackgroundPageType" type="int">
33435 <int value="0" label="None"/>
33436 <int value="1" label="Persistent"/>
33437 <int value="2" label="Event Page"/>
33440 <enum name="ExtensionDisabledUIUserResponse" type="int">
33441 <int value="0" label="IGNORED"/>
33442 <int value="1" label="REENABLE"/>
33443 <int value="2" label="UNINSTALL"/>
33446 <enum name="ExtensionFileWriteResult" type="int">
33448 Deprecated 10/2013.
33450 <int value="0" label="SUCCESS"/>
33451 <int value="1" label="CANT_CREATE_TEMP_CRX"/>
33452 <int value="2" label="CANT_WRITE_CRX_DATA"/>
33453 <int value="3" label="CANT_READ_CRX_FILE"/>
33456 <enum name="ExtensionFromWebstoreInconcistencyEnum" type="int">
33457 <int value="0" label="Non-webstore update URL"/>
33458 <int value="1" label="External install location"/>
33461 <enum name="ExtensionFunctions" type="int">
33462 <!-- Generated from ../../../extensions/browser/extension_function_histogram_value.h -->
33464 <int value="0" label="UNKNOWN"/>
33465 <int value="1" label="WEBNAVIGATION_GETALLFRAMES"/>
33466 <int value="2" label="BROWSINGDATA_REMOVEWEBSQL"/>
33467 <int value="3" label="ALARMS_CREATE"/>
33468 <int value="4" label="FILEBROWSERPRIVATE_REMOVEFILEWATCH"/>
33469 <int value="5" label="COOKIES_GET"/>
33470 <int value="6" label="FONTSETTINGS_GETMINIMUMFONTSIZE"/>
33471 <int value="7" label="CHROMEOSINFOPRIVATE_GET"/>
33472 <int value="8" label="BOOKMARKMANAGERPRIVATE_CUT"/>
33473 <int value="9" label="TABS_CAPTUREVISIBLETAB"/>
33474 <int value="10" label="MANAGEMENT_SETENABLED"/>
33475 <int value="11" label="HISTORY_DELETEALL"/>
33476 <int value="12" label="STORAGE_GET"/>
33477 <int value="13" label="SOCKET_SETKEEPALIVE"/>
33478 <int value="14" label="DOWNLOADS_CANCEL"/>
33479 <int value="15" label="BOOKMARKS_CREATE"/>
33480 <int value="16" label="BOOKMARKS_UPDATE"/>
33481 <int value="17" label="FILEBROWSERPRIVATE_GETDRIVEFILES"/>
33482 <int value="18" label="TERMINALPRIVATE_ONTERMINALRESIZE"/>
33483 <int value="19" label="DELETED_FILEBROWSERPRIVATE_REQUESTDIRECTORYREFRESH"/>
33484 <int value="20" label="BLUETOOTH_GETADAPTERSTATE"/>
33485 <int value="21" label="FILEBROWSERPRIVATE_CANCELFILETRANSFERS"/>
33486 <int value="22" label="FILEBROWSERPRIVATE_PINDRIVEFILE"/>
33487 <int value="23" label="SOCKET_WRITE"/>
33488 <int value="24" label="OMNIBOX_SETDEFAULTSUGGESTION"/>
33489 <int value="25" label="TTS_SPEAK"/>
33490 <int value="26" label="WALLPAPERPRIVATE_RESTOREMINIMIZEDWINDOWS"/>
33491 <int value="27" label="BROWSINGDATA_REMOVEHISTORY"/>
33492 <int value="28" label="DELETED_FILEBROWSERPRIVATE_ISFULLSCREEN"/>
33493 <int value="29" label="AUTOTESTPRIVATE_LOGOUT"/>
33494 <int value="30" label="EXPERIMENTAL_HISTORY_GETMOSTVISITED"/>
33495 <int value="31" label="BLUETOOTH_DISCONNECT"/>
33496 <int value="32" label="BLUETOOTH_SETOUTOFBANDPAIRINGDATA"/>
33497 <int value="33" label="BOOKMARKMANAGERPRIVATE_CANPASTE"/>
33498 <int value="34" label="AUTOTESTPRIVATE_RESTART"/>
33499 <int value="35" label="USB_CLAIMINTERFACE"/>
33500 <int value="36" label="MEDIAPLAYERPRIVATE_SETWINDOWHEIGHT"/>
33501 <int value="37" label="DELETED_EXPERIMENTAL_PROCESSES_GETPROCESSINFO"/>
33502 <int value="38" label="HISTORY_GETVISITS"/>
33503 <int value="39" label="SOCKET_BIND"/>
33504 <int value="40" label="TABS_MOVE"/>
33505 <int value="41" label="SOCKET_DISCONNECT"/>
33506 <int value="42" label="FILESYSTEM_GETWRITABLEENTRY"/>
33507 <int value="43" label="SYNCFILESYSTEM_REQUESTFILESYSTEM"/>
33508 <int value="44" label="COMMANDS_GETALL"/>
33509 <int value="45" label="EXPERIMENTAL_DISCOVERY_REMOVESUGGESTION"/>
33510 <int value="46" label="VIRTUALKEYBOARDPRIVATE_SENDKEYEVENT"/>
33511 <int value="47" label="BOOKMARKMANAGERPRIVATE_GETSUBTREE"/>
33512 <int value="48" label="DELETED_EXPERIMENTAL_RLZ_RECORDPRODUCTEVENT"/>
33513 <int value="49" label="BOOKMARKS_GETRECENT"/>
33514 <int value="50" label="APP_CURRENTWINDOWINTERNAL_SETBOUNDS"/>
33515 <int value="51" label="CLOUDPRINTPRIVATE_SETUPCONNECTOR"/>
33516 <int value="52" label="SERIAL_SETCONTROLSIGNALS"/>
33517 <int value="53" label="DELETED_FILEBROWSERPRIVATE_SETLASTMODIFIED"/>
33518 <int value="54" label="IDLE_SETDETECTIONINTERVAL"/>
33519 <int value="55" label="FILEBROWSERPRIVATE_GETFILETASKS"/>
33520 <int value="56" label="WEBSTOREPRIVATE_GETSTORELOGIN"/>
33521 <int value="57" label="SYSTEMPRIVATE_GETINCOGNITOMODEAVAILABILITY"/>
33522 <int value="58" label="IDLTEST_SENDARRAYBUFFERVIEW"/>
33523 <int value="59" label="SOCKET_SETNODELAY"/>
33524 <int value="60" label="APP_CURRENTWINDOWINTERNAL_SHOW"/>
33525 <int value="61" label="WEBSTOREPRIVATE_GETBROWSERLOGIN"/>
33526 <int value="62" label="EXPERIMENTAL_IDENTITY_GETAUTHTOKEN"/>
33527 <int value="63" label="DELETED_SYSTEMINFO_DISPLAY_GETDISPLAYINFO"/>
33528 <int value="64" label="BROWSINGDATA_REMOVEPLUGINDATA"/>
33529 <int value="65" label="SOCKET_LISTEN"/>
33530 <int value="66" label="MEDIAGALLERIES_GETMEDIAFILESYSTEMS"/>
33531 <int value="67" label="DOWNLOADS_OPEN"/>
33532 <int value="68" label="TABS_EXECUTESCRIPT"/>
33533 <int value="69" label="SYNCFILESYSTEM_GETUSAGEANDQUOTA"/>
33534 <int value="70" label="INPUTMETHODPRIVATE_GET"/>
33535 <int value="71" label="USB_CLOSEDEVICE"/>
33536 <int value="72" label="TTS_STOP"/>
33537 <int value="73" label="DELETED_SERIAL_GETPORTS"/>
33538 <int value="74" label="DELETED_FILEBROWSERPRIVATE_CLEARDRIVECACHE"/>
33539 <int value="75" label="SERIAL_GETCONTROLSIGNALS"/>
33540 <int value="76" label="DEVELOPERPRIVATE_ENABLE"/>
33541 <int value="77" label="FILEBROWSERPRIVATE_GETDRIVEFILEPROPERTIES"/>
33542 <int value="78" label="USB_FINDDEVICES"/>
33543 <int value="79" label="BOOKMARKMANAGERPRIVATE_DROP"/>
33544 <int value="80" label="DELETED_FILEBROWSERPRIVATE_GETFILETRANSFERS"/>
33545 <int value="81" label="INPUT_IME_SETMENUITEMS"/>
33546 <int value="82" label="BOOKMARKS_EXPORT"/>
33547 <int value="83" label="HISTORY_SEARCH"/>
33548 <int value="84" label="TTSENGINE_SENDTTSEVENT"/>
33549 <int value="85" label="EXPERIMENTAL_ACCESSIBILITY_GETALERTSFORTAB"/>
33550 <int value="86" label="BOOKMARKS_IMPORT"/>
33551 <int value="87" label="SYNCFILESYSTEM_DELETEFILESYSTEM"/>
33552 <int value="88" label="DEBUGGER_SENDCOMMAND"/>
33553 <int value="89" label="DEBUGGER_DETACH"/>
33554 <int value="90" label="METRICSPRIVATE_RECORDSMALLCOUNT"/>
33555 <int value="91" label="APP_CURRENTWINDOWINTERNAL_MINIMIZE"/>
33556 <int value="92" label="DEVELOPERPRIVATE_AUTOUPDATE"/>
33557 <int value="93" label="DNS_RESOLVE"/>
33558 <int value="94" label="DELETED_EXPERIMENTAL_SYSTEMINFO_MEMORY_GET"/>
33559 <int value="95" label="HISTORY_ADDURL"/>
33560 <int value="96" label="TABS_GET"/>
33561 <int value="97" label="BROWSERACTION_SETBADGETEXT"/>
33562 <int value="98" label="TABS_RELOAD"/>
33563 <int value="99" label="WINDOWS_CREATE"/>
33564 <int value="100" label="DEVELOPERPRIVATE_LOADUNPACKED"/>
33565 <int value="101" label="DELETED_DOWNLOADS_SETDESTINATION"/>
33566 <int value="102" label="DELETED_EXPERIMENTAL_PROCESSES_GETPROCESSIDFORTAB"/>
33567 <int value="103" label="BOOKMARKS_GETCHILDREN"/>
33568 <int value="104" label="BROWSERACTION_GETTITLE"/>
33569 <int value="105" label="TERMINALPRIVATE_OPENTERMINALPROCESS"/>
33570 <int value="106" label="DELETED_SERIAL_CLOSE"/>
33571 <int value="107" label="CONTEXTMENUS_REMOVE"/>
33572 <int value="108" label="FILEBROWSERPRIVATE_REQUESTFILESYSTEM"/>
33573 <int value="109" label="ECHOPRIVATE_GETREGISTRATIONCODE"/>
33574 <int value="110" label="TABS_GETCURRENT"/>
33575 <int value="111" label="FONTSETTINGS_CLEARDEFAULTFIXEDFONTSIZE"/>
33576 <int value="112" label="MEDIAPLAYERPRIVATE_CLOSEWINDOW"/>
33577 <int value="113" label="WEBREQUESTINTERNAL_ADDEVENTLISTENER"/>
33578 <int value="114" label="CLOUDPRINTPRIVATE_GETPRINTERS"/>
33579 <int value="115" label="STORAGE_SET"/>
33580 <int value="116" label="FONTSETTINGS_GETDEFAULTFONTSIZE"/>
33581 <int value="117" label="EXTENSION_SETUPDATEURLDATA"/>
33582 <int value="118" label="DELETED_SERIAL_WRITE"/>
33583 <int value="119" label="IDLE_QUERYSTATE"/>
33584 <int value="120" label="DELETED_EXPERIMENTAL_RLZ_GETACCESSPOINTRLZ"/>
33585 <int value="121" label="WEBSTOREPRIVATE_SETSTORELOGIN"/>
33586 <int value="122" label="PAGEACTIONS_ENABLEFORTAB"/>
33587 <int value="123" label="COOKIES_SET"/>
33588 <int value="124" label="CONTENTSETTINGS_SET"/>
33589 <int value="125" label="CONTEXTMENUS_REMOVEALL"/>
33590 <int value="126" label="TABS_INSERTCSS"/>
33591 <int value="127" label="WEBREQUEST_HANDLERBEHAVIORCHANGED"/>
33592 <int value="128" label="INPUT_IME_SETCURSORPOSITION"/>
33593 <int value="129" label="OMNIBOX_SENDSUGGESTIONS"/>
33594 <int value="130" label="SYSTEMINDICATOR_ENABLE"/>
33595 <int value="131" label="EVENTS_GETRULES"/>
33596 <int value="132" label="BOOKMARKMANAGERPRIVATE_COPY"/>
33597 <int value="133" label="SOCKET_RECVFROM"/>
33598 <int value="134" label="TABS_GETALLINWINDOW"/>
33599 <int value="135" label="CONTEXTMENUS_UPDATE"/>
33600 <int value="136" label="BOOKMARKS_SEARCH"/>
33601 <int value="137" label="EXPERIMENTAL_APP_CLEARALLNOTIFICATIONS"/>
33602 <int value="138" label="BLUETOOTH_GETLOCALOUTOFBANDPAIRINGDATA"/>
33603 <int value="139" label="SYSTEMPRIVATE_GETUPDATESTATUS"/>
33604 <int value="140" label="FONTSETTINGS_CLEARMINIMUMFONTSIZE"/>
33605 <int value="141" label="DELETED_FILEBROWSERPRIVATE_GETFILELOCATIONS"/>
33606 <int value="142" label="EXPERIMENTAL_DISCOVERY_SUGGEST"/>
33607 <int value="143" label="FILEBROWSERPRIVATE_SETDEFAULTTASK"/>
33608 <int value="144" label="BROWSERACTION_GETBADGETEXT"/>
33609 <int value="145" label="APP_CURRENTWINDOWINTERNAL_HIDE"/>
33610 <int value="146" label="SOCKET_CONNECT"/>
33611 <int value="147" label="BOOKMARKS_GETSUBTREE"/>
33612 <int value="148" label="HISTORY_DELETEURL"/>
33614 label="DELETED_EXPERIMENTAL_MEDIAGALLERIES_ASSEMBLEMEDIAFILE"/>
33615 <int value="150" label="BOOKMARKMANAGERPRIVATE_STARTDRAG"/>
33616 <int value="151" label="BROWSINGDATA_REMOVEPASSWORDS"/>
33617 <int value="152" label="DOWNLOADS_DRAG"/>
33618 <int value="153" label="INPUT_IME_SETCOMPOSITION"/>
33619 <int value="154" label="METRICSPRIVATE_RECORDUSERACTION"/>
33620 <int value="155" label="USB_RELEASEINTERFACE"/>
33621 <int value="156" label="PAGEACTION_GETPOPUP"/>
33622 <int value="157" label="DELETED_SCRIPTBADGE_GETATTENTION"/>
33623 <int value="158" label="FONTSETTINGS_GETFONTLIST"/>
33624 <int value="159" label="PERMISSIONS_CONTAINS"/>
33625 <int value="160" label="DELETED_SCRIPTBADGE_GETPOPUP"/>
33626 <int value="161" label="EXPERIMENTAL_ACCESSIBILITY_GETFOCUSEDCONTROL"/>
33627 <int value="162" label="DEVELOPERPRIVATE_GETSTRINGS"/>
33628 <int value="163" label="METRICSPRIVATE_RECORDMEDIUMCOUNT"/>
33629 <int value="164" label="MANAGEMENT_GET"/>
33630 <int value="165" label="PERMISSIONS_GETALL"/>
33631 <int value="166" label="DOWNLOADS_SHOW"/>
33632 <int value="167" label="DELETED_EXPERIMENTAL_RLZ_CLEARPRODUCTSTATE"/>
33633 <int value="168" label="TABS_REMOVE"/>
33634 <int value="169" label="MANAGEMENT_GETPERMISSIONWARNINGSBYID"/>
33635 <int value="170" label="WINDOWS_GET"/>
33636 <int value="171" label="FILEBROWSERPRIVATE_EXECUTETASK"/>
33637 <int value="172" label="TTS_GETVOICES"/>
33638 <int value="173" label="MANAGEMENT_GETALL"/>
33639 <int value="174" label="MANAGEMENT_GETPERMISSIONWARNINGSBYMANIFEST"/>
33640 <int value="175" label="APP_CURRENTWINDOWINTERNAL_CLEARATTENTION"/>
33641 <int value="176" label="AUTOTESTPRIVATE_SHUTDOWN"/>
33642 <int value="177" label="FONTSETTINGS_CLEARDEFAULTFONTSIZE"/>
33643 <int value="178" label="BOOKMARKS_GETTREE"/>
33644 <int value="179" label="FILEBROWSERPRIVATE_SELECTFILES"/>
33645 <int value="180" label="RUNTIME_GETBACKGROUNDPAGE"/>
33646 <int value="181" label="DELETED_EXPERIMENTAL_RECORD_REPLAYURLS"/>
33647 <int value="182" label="WEBSTOREPRIVATE_COMPLETEINSTALL"/>
33648 <int value="183" label="DELETED_EXPERIMENTAL_SPEECHINPUT_START"/>
33649 <int value="184" label="COOKIES_GETALL"/>
33650 <int value="185" label="DOWNLOADS_GETFILEICON"/>
33651 <int value="186" label="PAGEACTION_GETTITLE"/>
33652 <int value="187" label="BROWSINGDATA_REMOVE"/>
33653 <int value="188" label="DELETED_SERIAL_OPEN"/>
33654 <int value="189" label="FILESYSTEM_GETDISPLAYPATH"/>
33655 <int value="190" label="FILEBROWSERPRIVATE_FORMATVOLUME"/>
33656 <int value="191" label="BOOKMARKS_GET"/>
33657 <int value="192" label="DELETED_MANAGEDMODEPRIVATE_GET"/>
33658 <int value="193" label="ALARMS_CLEAR"/>
33659 <int value="194" label="SYNCFILESYSTEM_GETFILESYNCSTATUS"/>
33660 <int value="195" label="SOCKET_GETINFO"/>
33661 <int value="196" label="WEBSTOREPRIVATE_INSTALLBUNDLE"/>
33662 <int value="197" label="BROWSERACTION_ENABLE"/>
33663 <int value="198" label="METRICSPRIVATE_RECORDMEDIUMTIME"/>
33664 <int value="199" label="PAGEACTION_SETTITLE"/>
33665 <int value="200" label="CLOUDPRINTPRIVATE_GETHOSTNAME"/>
33666 <int value="201" label="CONTENTSETTINGS_GETRESOURCEIDENTIFIERS"/>
33667 <int value="202" label="SOCKET_CREATE"/>
33668 <int value="203" label="DEVELOPERPRIVATE_RELOAD"/>
33669 <int value="204" label="FILEBROWSERPRIVATE_GETVOLUMEMETADATALIST"/>
33670 <int value="205" label="APP_RUNTIME_POSTINTENTRESPONSE"/>
33671 <int value="206" label="DELETED_MANAGEDMODEPRIVATE_SETPOLICY"/>
33672 <int value="207" label="WEBSTOREPRIVATE_BEGININSTALLWITHMANIFEST3"/>
33673 <int value="208" label="WALLPAPERPRIVATE_SETWALLPAPER"/>
33674 <int value="209" label="USB_CONTROLTRANSFER"/>
33675 <int value="210" label="DELETED_EXPERIMENTAL_SPEECHINPUT_STOP"/>
33676 <int value="211" label="USB_BULKTRANSFER"/>
33677 <int value="212" label="DELETED_FILEBROWSERPRIVATE_GETVOLUMEMETADATA"/>
33678 <int value="213" label="PAGECAPTURE_SAVEASMHTML"/>
33679 <int value="214" label="EXTENSION_ISALLOWEDINCOGNITOACCESS"/>
33680 <int value="215" label="BROWSINGDATA_REMOVEAPPCACHE"/>
33681 <int value="216" label="APP_CURRENTWINDOWINTERNAL_DRAWATTENTION"/>
33682 <int value="217" label="METRICSPRIVATE_RECORDCOUNT"/>
33683 <int value="218" label="USB_INTERRUPTTRANSFER"/>
33684 <int value="219" label="TYPES_CHROMESETTING_CLEAR"/>
33685 <int value="220" label="INPUT_IME_COMMITTEXT"/>
33686 <int value="221" label="IDLTEST_SENDARRAYBUFFER"/>
33687 <int value="222" label="WALLPAPERPRIVATE_SETWALLPAPERIFEXISTS"/>
33688 <int value="223" label="SOCKET_ACCEPT"/>
33689 <int value="224" label="WEBNAVIGATION_GETFRAME"/>
33690 <int value="225" label="EXPERIMENTAL_POWER_RELEASEKEEPAWAKE"/>
33691 <int value="226" label="APP_CURRENTWINDOWINTERNAL_SETICON"/>
33692 <int value="227" label="PUSHMESSAGING_GETCHANNELID"/>
33693 <int value="228" label="EXPERIMENTAL_INFOBARS_SHOW"/>
33694 <int value="229" label="INPUT_IME_SETCANDIDATEWINDOWPROPERTIES"/>
33695 <int value="230" label="METRICSPRIVATE_RECORDPERCENTAGE"/>
33696 <int value="231" label="TYPES_CHROMESETTING_GET"/>
33697 <int value="232" label="WINDOWS_GETLASTFOCUSED"/>
33698 <int value="233" label="DELETED_MANAGEDMODEPRIVATE_GETPOLICY"/>
33699 <int value="234" label="STORAGE_CLEAR"/>
33700 <int value="235" label="STORAGE_GETBYTESINUSE"/>
33701 <int value="236" label="TABS_QUERY"/>
33702 <int value="237" label="PAGEACTION_SETPOPUP"/>
33703 <int value="238" label="DEVELOPERPRIVATE_INSPECT"/>
33704 <int value="239" label="DOWNLOADS_SEARCH"/>
33705 <int value="240" label="FONTSETTINGS_CLEARFONT"/>
33706 <int value="241" label="WINDOWS_UPDATE"/>
33707 <int value="242" label="BOOKMARKMANAGERPRIVATE_CANOPENNEWWINDOWS"/>
33708 <int value="243" label="SERIAL_FLUSH"/>
33709 <int value="244" label="BROWSERACTION_SETTITLE"/>
33710 <int value="245" label="BOOKMARKMANAGERPRIVATE_CANEDIT"/>
33711 <int value="246" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPER"/>
33712 <int value="247" label="BOOKMARKS_REMOVE"/>
33713 <int value="248" label="INPUT_IME_SETCANDIDATES"/>
33714 <int value="249" label="TERMINALPRIVATE_CLOSETERMINALPROCESS"/>
33715 <int value="250" label="HISTORY_DELETERANGE"/>
33716 <int value="251" label="IDLTEST_GETARRAYBUFFER"/>
33717 <int value="252" label="TERMINALPRIVATE_SENDINPUT"/>
33718 <int value="253" label="TABS_HIGHLIGHT"/>
33719 <int value="254" label="BLUETOOTH_STARTDISCOVERY"/>
33720 <int value="255" label="FILEBROWSERPRIVATE_SELECTFILE"/>
33721 <int value="256" label="WINDOWS_GETCURRENT"/>
33722 <int value="257" label="DEBUGGER_ATTACH"/>
33723 <int value="258" label="WALLPAPERPRIVATE_SAVETHUMBNAIL"/>
33724 <int value="259" label="INPUT_IME_KEYEVENTHANDLED"/>
33725 <int value="260" label="FONTSETTINGS_SETDEFAULTFONTSIZE"/>
33726 <int value="261" label="RUNTIME_REQUESTUPDATECHECK"/>
33727 <int value="262" label="PAGEACTION_SETICON"/>
33728 <int value="263" label="BROWSERACTION_SETBADGEBACKGROUNDCOLOR"/>
33729 <int value="264" label="DEVELOPERPRIVATE_GETITEMSINFO"/>
33730 <int value="265" label="BLUETOOTH_STOPDISCOVERY"/>
33731 <int value="266" label="COOKIES_REMOVE"/>
33732 <int value="267" label="DELETED_EXPERIMENTAL_RLZ_SENDFINANCIALPING"/>
33733 <int value="268" label="TABCAPTURE_GETCAPTUREDTABS"/>
33734 <int value="269" label="WINDOWS_REMOVE"/>
33735 <int value="270" label="WALLPAPERPRIVATE_GETOFFLINEWALLPAPERLIST"/>
33736 <int value="271" label="BROWSERACTION_GETBADGEBACKGROUNDCOLOR"/>
33737 <int value="272" label="PAGEACTIONS_DISABLEFORTAB"/>
33738 <int value="273" label="DEVELOPERPRIVATE_ALLOWFILEACCESS"/>
33739 <int value="274" label="FILEBROWSERPRIVATE_REMOVEMOUNT"/>
33740 <int value="275" label="BLUETOOTH_CONNECT"/>
33741 <int value="276" label="TABCAPTURE_CAPTURE"/>
33742 <int value="277" label="NOTIFICATIONS_CREATE"/>
33743 <int value="278" label="TABS_DUPLICATE"/>
33744 <int value="279" label="BLUETOOTH_WRITE"/>
33745 <int value="280" label="PAGEACTION_SHOW"/>
33746 <int value="281" label="WALLPAPERPRIVATE_GETTHUMBNAIL"/>
33747 <int value="282" label="DOWNLOADS_PAUSE"/>
33748 <int value="283" label="PERMISSIONS_REQUEST"/>
33749 <int value="284" label="TOPSITES_GET"/>
33750 <int value="285" label="BROWSINGDATA_REMOVEDOWNLOADS"/>
33751 <int value="286" label="BROWSINGDATA_REMOVELOCALSTORAGE"/>
33752 <int value="287" label="FILEBROWSERHANDLERINTERNAL_SELECTFILE"/>
33753 <int value="288" label="INPUT_IME_UPDATEMENUITEMS"/>
33754 <int value="289" label="FILEBROWSERPRIVATE_GETSTRINGS"/>
33755 <int value="290" label="CONTENTSETTINGS_GET"/>
33756 <int value="291" label="FONTSETTINGS_SETDEFAULTFIXEDFONTSIZE"/>
33757 <int value="292" label="EXPERIMENTAL_APP_NOTIFY"/>
33758 <int value="293" label="METRICSPRIVATE_RECORDLONGTIME"/>
33759 <int value="294" label="SOCKET_READ"/>
33760 <int value="295" label="DELETED_EXPERIMENTAL_PROCESSES_TERMINATE"/>
33761 <int value="296" label="METRICSPRIVATE_RECORDTIME"/>
33762 <int value="297" label="BOOKMARKMANAGERPRIVATE_GETSTRINGS"/>
33763 <int value="298" label="USB_ISOCHRONOUSTRANSFER"/>
33764 <int value="299" label="PERMISSIONS_REMOVE"/>
33765 <int value="300" label="MANAGEMENT_UNINSTALL"/>
33766 <int value="301" label="I18N_GETACCEPTLANGUAGES"/>
33767 <int value="302" label="MANAGEMENT_LAUNCHAPP"/>
33768 <int value="303" label="INPUT_IME_CLEARCOMPOSITION"/>
33769 <int value="304" label="ALARMS_GETALL"/>
33770 <int value="305" label="DIAL_DISCOVERNOW"/>
33771 <int value="306" label="TYPES_CHROMESETTING_SET"/>
33772 <int value="307" label="BROWSERACTION_SETICON"/>
33773 <int value="308" label="EXPERIMENTAL_ACCESSIBILITY_SETACCESSIBILITYENABLED"/>
33774 <int value="309" label="DELETED_FILEBROWSERPRIVATE_VIEWFILES"/>
33775 <int value="310" label="DELETED_BLUETOOTH_GETSERVICES"/>
33776 <int value="311" label="TABS_UPDATE"/>
33777 <int value="312" label="BROWSINGDATA_REMOVEFORMDATA"/>
33778 <int value="313" label="DELETED_FILEBROWSERPRIVATE_RELOADDRIVE"/>
33779 <int value="314" label="ALARMS_GET"/>
33780 <int value="315" label="BROWSINGDATA_REMOVEINDEXEDDB"/>
33781 <int value="316" label="FILEBROWSERPRIVATE_ADDFILEWATCH"/>
33782 <int value="317" label="CONTENTSETTINGS_CLEAR"/>
33783 <int value="318" label="FILEBROWSERPRIVATE_GETPREFERENCES"/>
33784 <int value="319" label="BOOKMARKMANAGERPRIVATE_PASTE"/>
33785 <int value="320" label="FILESYSTEM_ISWRITABLEENTRY"/>
33786 <int value="321" label="USB_SETINTERFACEALTERNATESETTING"/>
33787 <int value="322" label="FONTSETTINGS_SETMINIMUMFONTSIZE"/>
33788 <int value="323" label="BROWSERACTION_GETPOPUP"/>
33789 <int value="324" label="SOCKET_DESTROY"/>
33790 <int value="325" label="BLUETOOTH_GETDEVICES"/>
33791 <int value="326" label="ALARMS_CLEARALL"/>
33792 <int value="327" label="FONTSETTINGS_GETDEFAULTFIXEDFONTSIZE"/>
33793 <int value="328" label="FILEBROWSERPRIVATE_ZIPSELECTION"/>
33794 <int value="329" label="SYSTEMINDICATOR_DISABLE"/>
33795 <int value="330" label="DELETED_SCRIPTBADGE_SETPOPUP"/>
33796 <int value="331" label="EXTENSION_ISALLOWEDFILESCHEMEACCESS"/>
33797 <int value="332" label="EXPERIMENTAL_IDENTITY_LAUNCHWEBAUTHFLOW"/>
33798 <int value="333" label="FILEBROWSERPRIVATE_GETDRIVECONNECTIONSTATE"/>
33799 <int value="334" label="TABS_DETECTLANGUAGE"/>
33800 <int value="335" label="METRICSPRIVATE_RECORDVALUE"/>
33801 <int value="336" label="BOOKMARKMANAGERPRIVATE_SORTCHILDREN"/>
33802 <int value="337" label="DELETED_SERIAL_READ"/>
33803 <int value="338" label="APP_CURRENTWINDOWINTERNAL_MAXIMIZE"/>
33804 <int value="339" label="EXPERIMENTAL_DISCOVERY_CLEARALLSUGGESTIONS"/>
33805 <int value="340" label="DELETED_MANAGEDMODEPRIVATE_ENTER"/>
33806 <int value="341" label="DELETED_FILEBROWSERPRIVATE_TRANSFERFILE"/>
33807 <int value="342" label="BROWSERACTION_SETPOPUP"/>
33808 <int value="343" label="TABS_GETSELECTED"/>
33809 <int value="344" label="FONTSETTINGS_GETFONT"/>
33810 <int value="345" label="BLUETOOTH_READ"/>
33811 <int value="346" label="WEBREQUESTINTERNAL_EVENTHANDLED"/>
33812 <int value="347" label="EVENTS_ADDRULES"/>
33813 <int value="348" label="CONTEXTMENUS_CREATE"/>
33814 <int value="349" label="MEDIAPLAYERPRIVATE_GETPLAYLIST"/>
33815 <int value="350" label="DOWNLOADS_ERASE"/>
33816 <int value="351" label="DELETED_EXPERIMENTAL_RECORD_CAPTUREURLS"/>
33817 <int value="352" label="TTS_ISSPEAKING"/>
33818 <int value="353" label="BOOKMARKS_REMOVETREE"/>
33819 <int value="354" label="FILEBROWSERPRIVATE_SEARCHDRIVE"/>
33820 <int value="355" label="DELETED_EXPERIMENTAL_SYSTEMINFO_CPU_GET"/>
33821 <int value="356" label="FILEBROWSERPRIVATE_SETPREFERENCES"/>
33822 <int value="357" label="FONTSETTINGS_SETFONT"/>
33823 <int value="358" label="SOCKET_GETNETWORKLIST"/>
33824 <int value="359" label="BOOKMARKS_MOVE"/>
33825 <int value="360" label="WALLPAPERPRIVATE_MINIMIZEINACTIVEWINDOWS"/>
33826 <int value="361" label="STORAGE_REMOVE"/>
33827 <int value="362" label="AUTOTESTPRIVATE_LOGINSTATUS"/>
33828 <int value="363" label="TABS_CREATE"/>
33829 <int value="364" label="FILEBROWSERPRIVATE_CANCELDIALOG"/>
33830 <int value="365" label="BROWSINGDATA_REMOVECOOKIES"/>
33831 <int value="366" label="FILESYSTEM_CHOOSEENTRY"/>
33832 <int value="367" label="MEDIAPLAYERPRIVATE_PLAY"/>
33833 <int value="368" label="WEBSTOREPRIVATE_GETWEBGLSTATUS"/>
33834 <int value="369" label="SOCKET_SENDTO"/>
33835 <int value="370" label="BROWSINGDATA_REMOVEFILESYSTEMS"/>
33836 <int value="371" label="WALLPAPERPRIVATE_GETSTRINGS"/>
33837 <int value="372" label="BROWSINGDATA_REMOVECACHE"/>
33838 <int value="373" label="BOOKMARKMANAGERPRIVATE_RECORDLAUNCH"/>
33839 <int value="374" label="BROWSERACTION_DISABLE"/>
33840 <int value="375" label="DELETED_EXPERIMENTAL_SPEECHINPUT_ISRECORDING"/>
33841 <int value="376" label="APP_WINDOW_CREATE"/>
33842 <int value="377" label="RUNTIME_RELOAD"/>
33843 <int value="378" label="EXPERIMENTAL_POWER_REQUESTKEEPAWAKE"/>
33844 <int value="379" label="SYSTEMINDICATOR_SETICON"/>
33845 <int value="380" label="FILEBROWSERPRIVATE_ADDMOUNT"/>
33846 <int value="381" label="APP_CURRENTWINDOWINTERNAL_FOCUS"/>
33847 <int value="382" label="EVENTS_REMOVERULES"/>
33848 <int value="383" label="DOWNLOADS_DOWNLOAD"/>
33849 <int value="384" label="WINDOWS_GETALL"/>
33850 <int value="385" label="DELETED_FILEBROWSERPRIVATE_TOGGLEFULLSCREEN"/>
33851 <int value="386" label="APP_CURRENTWINDOWINTERNAL_RESTORE"/>
33852 <int value="387" label="DELETED_WEBSOCKETPROXYPRIVATE_GETPASSPORTFORTCP"/>
33853 <int value="388" label="PAGEACTION_HIDE"/>
33854 <int value="389" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_GET"/>
33855 <int value="390" label="DOWNLOADS_ACCEPTDANGER"/>
33856 <int value="391" label="DELETED_WEBSOCKETPROXYPRIVATE_GETURLFORTCP"/>
33857 <int value="392" label="FILEBROWSERPRIVATE_GETSIZESTATS"/>
33858 <int value="393" label="DOWNLOADS_RESUME"/>
33859 <int value="394" label="COOKIES_GETALLCOOKIESTORES"/>
33860 <int value="395" label="MEDIAGALLERIESPRIVATE_ADDGALLERYWATCH"/>
33861 <int value="396" label="MEDIAGALLERIESPRIVATE_REMOVEGALLERYWATCH"/>
33862 <int value="397" label="WEBVIEW_EXECUTESCRIPT"/>
33863 <int value="398" label="NOTIFICATIONS_UPDATE"/>
33864 <int value="399" label="NOTIFICATIONS_CLEAR"/>
33865 <int value="400" label="DELETED_SESSIONRESTORE_GETRECENTLYCLOSED"/>
33866 <int value="401" label="DELETED_SESSIONRESTORE_RESTORE"/>
33867 <int value="402" label="MANAGEMENT_UNINSTALLSELF"/>
33868 <int value="403" label="ECHOPRIVATE_GETOOBETIMESTAMP"/>
33869 <int value="404" label="FILEBROWSERPRIVATE_VALIDATEPATHNAMELENGTH"/>
33870 <int value="405" label="BROWSINGDATA_SETTINGS"/>
33871 <int value="406" label="WEBSTOREPRIVATE_GETISLAUNCHERENABLED"/>
33872 <int value="407" label="NETWORKINGPRIVATE_GETPROPERTIES"/>
33873 <int value="408" label="NETWORKINGPRIVATE_GETVISIBLENETWORKS"/>
33874 <int value="409" label="NETWORKINGPRIVATE_STARTCONNECT"/>
33875 <int value="410" label="NETWORKINGPRIVATE_STARTDISCONNECT"/>
33876 <int value="411" label="MEDIAGALLERIESPRIVATE_GETALLGALLERYWATCH"/>
33877 <int value="412" label="MEDIAGALLERIESPRIVATE_REMOVEALLGALLERYWATCH"/>
33878 <int value="413" label="FILEBROWSERPRIVATE_SEARCHDRIVEMETADATA"/>
33879 <int value="414" label="DELETED_ECHOPRIVATE_CHECKALLOWREDEEMOFFERS"/>
33880 <int value="415" label="DELETED_MEDIAGALLERIESPRIVATE_EJECTDEVICE"/>
33881 <int value="416" label="FILEBROWSERPRIVATE_LOGOUTUSERFORREAUTHENTICATION"/>
33882 <int value="417" label="DEVELOPERPRIVATE_CHOOSEPATH"/>
33883 <int value="418" label="DEVELOPERPRIVATE_PACKDIRECTORY"/>
33884 <int value="419" label="NETWORKINGPRIVATE_VERIFYDESTINATION"/>
33885 <int value="420" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTCREDENTIALS"/>
33886 <int value="421" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTDATA"/>
33887 <int value="422" label="DEVELOPERPRIVATE_RESTART"/>
33888 <int value="423" label="DEVELOPERPRIVATE_ALLOWINCOGNITO"/>
33889 <int value="424" label="INPUT_IME_DELETESURROUNDINGTEXT"/>
33890 <int value="425" label="DELETED_FILEBROWSERPRIVATE_OPENNEWWINDOW"/>
33891 <int value="426" label="CLOUDPRINTPRIVATE_GETCLIENTID"/>
33892 <int value="427" label="ECHOPRIVATE_GETUSERCONSENT"/>
33893 <int value="428" label="SYNCFILESYSTEM_SETCONFLICTRESOLUTIONPOLICY"/>
33894 <int value="429" label="SYNCFILESYSTEM_GETCONFLICTRESOLUTIONPOLICY"/>
33895 <int value="430" label="NETWORKINGPRIVATE_SETPROPERTIES"/>
33896 <int value="431" label="NETWORKINGPRIVATE_GETSTATE"/>
33897 <int value="432" label="POWER_REQUESTKEEPAWAKE"/>
33898 <int value="433" label="POWER_RELEASEKEEPAWAKE"/>
33899 <int value="434" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPERLAYOUT"/>
33900 <int value="435" label="DOWNLOADSINTERNAL_DETERMINEFILENAME"/>
33901 <int value="436" label="SYNCFILESYSTEM_GETFILESYNCSTATUSES"/>
33902 <int value="437" label="MEDIAGALLERIESPRIVATE_GETHANDLERS"/>
33903 <int value="438" label="WALLPAPERPRIVATE_RESETWALLPAPER"/>
33904 <int value="439" label="DEVELOPERPRIVATE_PERMISSIONS"/>
33905 <int value="440" label="WEBSTOREPRIVATE_ENABLEAPPLAUNCHER"/>
33906 <int value="441" label="APP_CURRENTWINDOWINTERNAL_FULLSCREEN"/>
33907 <int value="442" label="DEVELOPERPRIVATE_LOADUNPACKEDCROS"/>
33908 <int value="443" label="NETWORKINGPRIVATE_REQUESTNETWORKSCAN"/>
33909 <int value="444" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEMACHINEKEY"/>
33910 <int value="445" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEUSERKEY"/>
33911 <int value="446" label="DEVELOPERPRIVATE_LOADPROJECTTOSYNCFS"/>
33912 <int value="447" label="DEVELOPERPRIVATE_GETPROJECTSINFO"/>
33913 <int value="448" label="DEVELOPERPRIVATE_LOADPROJECT"/>
33914 <int value="449" label="COMMANDLINEPRIVATE_HASSWITCH"/>
33915 <int value="450" label="NETWORKINGPRIVATE_GETMANAGEDPROPERTIES"/>
33916 <int value="451" label="LOCATION_WATCHLOCATION"/>
33917 <int value="452" label="LOCATION_CLEARWATCH"/>
33918 <int value="453" label="BLUETOOTH_ADDPROFILE"/>
33919 <int value="454" label="BLUETOOTH_REMOVEPROFILE"/>
33920 <int value="455" label="DELETED_BLUETOOTH_GETPROFILES"/>
33921 <int value="456" label="EXPERIMENTAL_IDENTITY_REMOVECACHEDAUTHTOKEN"/>
33922 <int value="457" label="AUDIO_GETINFO"/>
33923 <int value="458" label="AUDIO_SETACTIVEDEVICES"/>
33924 <int value="459" label="AUDIO_SETPROPERTIES"/>
33925 <int value="460" label="USB_RESETDEVICE"/>
33926 <int value="461" label="SOCKET_MULTICAST_JOIN_GROUP"/>
33927 <int value="462" label="SOCKET_MULTICAST_LEAVE_GROUP"/>
33928 <int value="463" label="SOCKET_MULTICAST_SET_TIME_TO_LIVE"/>
33929 <int value="464" label="SOCKET_MULTICAST_SET_LOOPBACK_MODE"/>
33930 <int value="465" label="SOCKET_MULTICAST_GET_JOINED_GROUPS"/>
33932 label="EXPERIMENTAL_ACCESSIBILITY_SETNATIVEACCESSIBILITYENABLED"/>
33933 <int value="467" label="RUNTIME_GETPLATFORMINFO"/>
33934 <int value="468" label="WEBVIEW_INSERTCSS"/>
33935 <int value="469" label="METRICSPRIVATE_GETISCRASHRECORDINGENABLED"/>
33936 <int value="470" label="IDENTITYPRIVATE_GETRESOURCES"/>
33937 <int value="471" label="NOTIFICATIONS_GET_ALL"/>
33938 <int value="472" label="USB_LISTINTERFACES"/>
33939 <int value="473" label="FILESYSTEM_RETAINENTRY"/>
33940 <int value="474" label="FILESYSTEM_ISRESTORABLE"/>
33941 <int value="475" label="FILESYSTEM_RESTOREENTRY"/>
33942 <int value="476" label="RUNTIME_SETUNINSTALLURL"/>
33943 <int value="477" label="INPUTMETHODPRIVATE_STARTIME"/>
33944 <int value="478" label="MUSICMANAGERPRIVATE_GETDEVICEID"/>
33945 <int value="479" label="TTS_PAUSE"/>
33946 <int value="480" label="TTS_RESUME"/>
33947 <int value="481" label="DELETED_SYSTEMINFO_CPU_GET"/>
33948 <int value="482" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_ADDWATCH"/>
33949 <int value="483" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEWATCH"/>
33950 <int value="484" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_GETALLWATCH"/>
33952 label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEALLWATCH"/>
33953 <int value="486" label="DELETED_SYSTEMINFO_MEMORY_GET"/>
33954 <int value="487" label="ACTIVITYLOGPRIVATE_GETEXTENSIONACTIVITIES"/>
33955 <int value="488" label="RUNTIME_GETPACKAGEDIRECTORYENTRY"/>
33956 <int value="489" label="DELETED_SYSTEMINFO_DISPLAY_SETDISPLAYPROPERTIES"/>
33957 <int value="490" label="FEEDBACKPRIVATE_GETUSEREMAIL"/>
33958 <int value="491" label="FEEDBACKPRIVATE_GETSYSTEMINFORMATION"/>
33959 <int value="492" label="FEEDBACKPRIVATE_SENDFEEDBACK"/>
33960 <int value="493" label="VIRTUALKEYBOARDPRIVATE_INSERTTEXT"/>
33961 <int value="494" label="DIAGNOSTICS_SENDPACKET"/>
33962 <int value="495" label="METRICSPRIVATE_GETFIELDTRIAL"/>
33963 <int value="496" label="FILEBROWSERPRIVATE_ZOOM"/>
33964 <int value="497" label="WEBVIEW_GO"/>
33965 <int value="498" label="WEBSTOREPRIVATE_ISININCOGNITOMODEFUNCTION"/>
33966 <int value="499" label="FILEBROWSERPRIVATE_REQUESTACCESSTOKEN"/>
33967 <int value="500" label="WEBVIEW_STOP"/>
33968 <int value="501" label="WEBVIEW_RELOAD"/>
33969 <int value="502" label="WEBVIEW_TERMINATE"/>
33970 <int value="503" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_GET"/>
33971 <int value="504" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_SET"/>
33972 <int value="505" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_CLEAR"/>
33973 <int value="506" label="DELETED_EXPERIMENTAL_SYSTEMINFO_STORAGE_EJECTDEVICE"/>
33974 <int value="507" label="SYSTEM_CPU_GETINFO"/>
33975 <int value="508" label="BOOKMARKMANAGERPRIVATE_REMOVETREES"/>
33976 <int value="509" label="SYSTEM_DISPLAY_GETINFO"/>
33977 <int value="510" label="SYSTEM_DISPLAY_SETDISPLAYPROPERTIES"/>
33978 <int value="511" label="SYSTEM_MEMORY_GETINFO"/>
33979 <int value="512" label="FILEBROWSERPRIVATE_GETSHAREURL"/>
33980 <int value="513" label="SYSTEM_STORAGE_GETINFO"/>
33981 <int value="514" label="SYSTEM_STORAGE_EJECTDEVICE"/>
33982 <int value="515" label="DELETED_SYSTEM_STORAGE_ADDAVAILABLECAPACITYWATCH"/>
33983 <int value="516" label="DELETED_SYSTEM_STORAGE_REMOVEAVAILABLECAPACITYWATCH"/>
33985 label="DELETED_SYSTEM_STORAGE_GETALLAVAILABLECAPACITYWATCHES"/>
33987 label="DELETED_SYSTEM_STORAGE_REMOVEALLAVAILABLECAPACITYWATCHES"/>
33988 <int value="519" label="DOWNLOADS_REMOVEFILE"/>
33989 <int value="520" label="DOWNLOADS_SHOWDEFAULTFOLDER"/>
33990 <int value="521" label="INFOBARS_SHOW"/>
33991 <int value="522" label="DOWNLOADS_SETSHELFENABLED"/>
33992 <int value="523" label="IMAGEWRITER_WRITEFROMURL"/>
33993 <int value="524" label="IMAGEWRITER_WRITEFROMFILE"/>
33994 <int value="525" label="IMAGEWRITER_CANCELWRITE"/>
33995 <int value="526" label="IMAGEWRITER_DESTROYPARTITIONS"/>
33996 <int value="527" label="FEEDBACKPRIVATE_GETSTRINGS"/>
33997 <int value="528" label="LOGPRIVATE_GETHISTORICAL"/>
33998 <int value="529" label="VIRTUALKEYBOARDPRIVATE_MOVECURSOR"/>
33999 <int value="530" label="METRICSPRIVATE_GETVARIATIONPARAMS"/>
34000 <int value="531" label="WEBVIEW_SETPERMISSION"/>
34001 <int value="532" label="DESKTOPCAPTURE_CHOOSEDESKTOPMEDIA"/>
34002 <int value="533" label="APP_CURRENTWINDOWINTERNAL_SETSHAPE"/>
34003 <int value="534" label="PROCESSES_GETPROCESSINFO"/>
34004 <int value="535" label="PROCESSES_GETPROCESSIDFORTAB"/>
34005 <int value="536" label="PROCESSES_TERMINATE"/>
34006 <int value="537" label="SOCKETS_UDP_CREATE"/>
34007 <int value="538" label="SOCKETS_UDP_UPDATE"/>
34008 <int value="539" label="SOCKETS_UDP_BIND"/>
34009 <int value="540" label="SOCKETS_UDP_SEND"/>
34010 <int value="541" label="SOCKETS_UDP_CLOSE"/>
34011 <int value="542" label="SOCKETS_UDP_GETINFO"/>
34012 <int value="543" label="SOCKETS_UDP_GETSOCKETS"/>
34013 <int value="544" label="SOCKETS_UDP_JOINGROUP"/>
34014 <int value="545" label="SOCKETS_UDP_LEAVEGROUP"/>
34015 <int value="546" label="SOCKETS_UDP_SETMULTICASTTIMETOLIVE"/>
34016 <int value="547" label="SOCKETS_UDP_SETMULTICASTLOOPBACKMODE"/>
34017 <int value="548" label="SOCKETS_UDP_GETJOINEDGROUPS"/>
34018 <int value="549" label="SIGNED_IN_DEVICES_GET"/>
34019 <int value="550" label="AUTOTESTPRIVATE_SIMULATEASANMEMORYBUG"/>
34020 <int value="551" label="WEBVIEW_CLEARDATA"/>
34021 <int value="552" label="SESSIONS_GETRECENTLYCLOSED"/>
34022 <int value="553" label="SESSIONS_GETDEVICES"/>
34023 <int value="554" label="SESSIONS_RESTORE"/>
34024 <int value="555" label="SYNCFILESYSTEM_GETSERVICESTATUS"/>
34025 <int value="556" label="ECHOPRIVATE_SETOFFERINFO"/>
34026 <int value="557" label="ECHOPRIVATE_GETOFFERINFO"/>
34027 <int value="558" label="DEVELOPERPRIVATE_ISPROFILEMANAGED"/>
34028 <int value="559" label="FILEBROWSERPRIVATE_INSTALLWEBSTOREITEM"/>
34029 <int value="560" label="FILEBROWSERPRIVATE_STARTCOPY"/>
34030 <int value="561" label="FILEBROWSERPRIVATE_CANCELCOPY"/>
34031 <int value="562" label="NETWORKINGPRIVATE_CREATENETWORK"/>
34032 <int value="563" label="BRAILLEDISPLAYPRIVATE_GETDISPLAYSTATE"/>
34033 <int value="564" label="BRAILLEDISPLAYPRIVATE_WRITEDOTS"/>
34034 <int value="565" label="USB_GETDEVICES"/>
34035 <int value="566" label="USB_REQUESTACCESS"/>
34036 <int value="567" label="USB_OPENDEVICE"/>
34037 <int value="568" label="ACTIVITYLOGPRIVATE_DELETEDATABASE"/>
34038 <int value="569" label="ACTIVITYLOGPRIVATE_DELETEURLS"/>
34039 <int value="570" label="FILEBROWSERPRIVATE_REQUESTWEBSTOREACCESSTOKEN"/>
34040 <int value="571" label="IMAGEWRITER_LISTREMOVABLESTORAGEDEVICES"/>
34041 <int value="572" label="WALLPAPER_SETWALLPAPER"/>
34042 <int value="573" label="VIRTUALKEYBOARDPRIVATE_HIDEKEYBOARD"/>
34043 <int value="574" label="AUTOTESTPRIVATE_LOCKSCREEN"/>
34044 <int value="575" label="WEBRTCLOGGINGPRIVATE_SETMETADATA"/>
34045 <int value="576" label="WEBRTCLOGGINGPRIVATE_START"/>
34046 <int value="577" label="WEBRTCLOGGINGPRIVATE_SETUPLOADONRENDERCLOSE"/>
34047 <int value="578" label="WEBRTCLOGGINGPRIVATE_STOP"/>
34048 <int value="579" label="WEBRTCLOGGINGPRIVATE_UPLOAD"/>
34049 <int value="580" label="WEBRTCLOGGINGPRIVATE_DISCARD"/>
34050 <int value="581" label="WEBVIEW_OVERRIDEUSERAGENT"/>
34051 <int value="582" label="PRINCIPALSPRIVATE_SHOWAVATARBUBBLE"/>
34052 <int value="583" label="PRINCIPALSPRIVATE_SIGNOUT"/>
34053 <int value="584" label="CAST_CHANNEL_OPEN"/>
34054 <int value="585" label="CAST_CHANNEL_SEND"/>
34055 <int value="586" label="CAST_CHANNEL_CLOSE"/>
34056 <int value="587" label="RUNTIME_RESTART"/>
34057 <int value="588" label="DESKTOPCAPTURE_CANCELCHOOSEDESKTOPMEDIA"/>
34058 <int value="589" label="APP_CURRENTWINDOWINTERNAL_SETALWAYSONTOP"/>
34059 <int value="590" label="SOCKETS_TCP_CREATE"/>
34060 <int value="591" label="SOCKETS_TCP_UPDATE"/>
34061 <int value="592" label="SOCKETS_TCP_SETPAUSED"/>
34062 <int value="593" label="SOCKETS_TCP_SETKEEPALIVE"/>
34063 <int value="594" label="SOCKETS_TCP_SETNODELAY"/>
34064 <int value="595" label="SOCKETS_TCP_CONNECT"/>
34065 <int value="596" label="SOCKETS_TCP_DISCONNECT"/>
34066 <int value="597" label="SOCKETS_TCP_SEND"/>
34067 <int value="598" label="SOCKETS_TCP_CLOSE"/>
34068 <int value="599" label="SOCKETS_TCP_GETINFO"/>
34069 <int value="600" label="SOCKETS_TCP_GETSOCKETS"/>
34070 <int value="601" label="NETWORKINGPRIVATE_GETENABLEDNETWORKTYPES"/>
34071 <int value="602" label="NETWORKINGPRIVATE_ENABLENETWORKTYPE"/>
34072 <int value="603" label="NETWORKINGPRIVATE_DISABLENETWORKTYPE"/>
34073 <int value="604" label="SOCKETS_TCP_SERVER_CREATE"/>
34074 <int value="605" label="SOCKETS_TCP_SERVER_UPDATE"/>
34075 <int value="606" label="SOCKETS_TCP_SERVER_SETPAUSED"/>
34076 <int value="607" label="SOCKETS_TCP_SERVER_LISTEN"/>
34077 <int value="608" label="SOCKETS_TCP_SERVER_DISCONNECT"/>
34078 <int value="609" label="SOCKETS_TCP_SERVER_CLOSE"/>
34079 <int value="610" label="SOCKETS_TCP_SERVER_GETINFO"/>
34080 <int value="611" label="SOCKETS_TCP_SERVER_GETSOCKETS"/>
34081 <int value="612" label="SYSTEM_STORAGE_GETAVAILABLECAPACITY"/>
34082 <int value="613" label="BROWSERACTION_OPEN_POPUP"/>
34083 <int value="614" label="WEBRTC_AUDIO_PRIVATE_GET_SINKS"/>
34084 <int value="615" label="WEBRTC_AUDIO_PRIVATE_GET_ACTIVE_SINK"/>
34085 <int value="616" label="WEBRTC_AUDIO_PRIVATE_SET_ACTIVE_SINK"/>
34086 <int value="617" label="WEBRTC_AUDIO_PRIVATE_GET_ASSOCIATED_SINK"/>
34087 <int value="618" label="VIRTUALKEYBOARDPRIVATE_KEYBOARDLOADED"/>
34088 <int value="619" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMINWIDTH"/>
34089 <int value="620" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMINHEIGHT"/>
34090 <int value="621" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMAXWIDTH"/>
34091 <int value="622" label="DELETED_APP_CURRENTWINDOWINTERNAL_SETMAXHEIGHT"/>
34092 <int value="623" label="SYSTEMPRIVATE_GETAPIKEY"/>
34093 <int value="624" label="CHROMEOSINFOPRIVATE_SET"/>
34094 <int value="625" label="BOOKMARKMANAGERPRIVATE_GETMETAINFO"/>
34095 <int value="626" label="BOOKMARKMANAGERPRIVATE_SETMETAINFO"/>
34096 <int value="627" label="FILESYSTEMPROVIDER_MOUNT"/>
34097 <int value="628" label="AUTOTESTPRIVATE_GETEXTENSIONSINFO"/>
34098 <int value="629" label="SCREENLOCKPRIVATE_GETLOCKED"/>
34099 <int value="630" label="SCREENLOCKPRIVATE_SETLOCKED"/>
34100 <int value="631" label="SCREENLOCKPRIVATE_SHOWMESSAGE"/>
34101 <int value="632" label="FEEDBACKPRIVATE_GETHISTOGRAMS"/>
34102 <int value="633" label="SYSTEM_NETWORK_GETNETWORKINTERFACES"/>
34103 <int value="634" label="SERIAL_GETDEVICES"/>
34104 <int value="635" label="SERIAL_UPDATE"/>
34105 <int value="636" label="SERIAL_SETPAUSED"/>
34106 <int value="637" label="SERIAL_GETINFO"/>
34107 <int value="638" label="SERIAL_GETCONNECTIONS"/>
34108 <int value="639" label="SERIAL_SEND"/>
34109 <int value="640" label="GCM_REGISTER"/>
34110 <int value="641" label="GCM_SEND"/>
34111 <int value="642" label="SERIAL_CONNECT"/>
34112 <int value="643" label="SERIAL_DISCONNECT"/>
34113 <int value="644" label="MEDIAGALLERIES_GETALLMEDIAFILESYSTEMMETADATA"/>
34114 <int value="645" label="FIRSTRUNPRIVATE_GETLOCALIZEDSTRINGS"/>
34115 <int value="646" label="FIRSTRUNPRIVATE_LAUNCHTUTORIAL"/>
34116 <int value="647" label="SOCKETS_UDP_SETPAUSED"/>
34117 <int value="648" label="WEBVIEW_CAPTUREVISIBLEREGION"/>
34118 <int value="649" label="MEDIAGALLERIES_GETMETADATA"/>
34119 <int value="650" label="INPUT_IME_SENDKEYEVENTS"/>
34120 <int value="651" label="VIRTUALKEYBOARDPRIVATE_LOCKKEYBOARD"/>
34121 <int value="652" label="SCREENLOCKPRIVATE_SHOWBUTTON"/>
34122 <int value="653" label="INPUT_IME_HIDEINPUTVIEW"/>
34123 <int value="654" label="BOOKMARKMANAGERPRIVATE_UNDO"/>
34124 <int value="655" label="BOOKMARKMANAGERPRIVATE_REDO"/>
34125 <int value="656" label="BOOKMARKMANAGERPRIVATE_UNDOINFO"/>
34126 <int value="657" label="BOOKMARKMANAGERPRIVATE_REDOINFO"/>
34127 <int value="658" label="MEDIAGALLERIES_ADDUSERSELECTEDFOLDER"/>
34129 label="PREFERENCESPRIVATE_GETSYNCCATEGORIESWITHOUTPASSPHRASE"/>
34130 <int value="660" label="READINGLISTPRIVATE_ADDENTRY"/>
34131 <int value="661" label="READINGLISTPRIVATE_REMOVEENTRY"/>
34132 <int value="662" label="READINGLISTPRIVATE_GETENTRIES"/>
34133 <int value="663" label="MEDIAGALLERIES_STARTMEDIASCAN"/>
34134 <int value="664" label="MEDIAGALLERIES_CANCELMEDIASCAN"/>
34135 <int value="665" label="MEDIAGALLERIES_ADDSCANRESULTS"/>
34136 <int value="666" label="LOGPRIVATE_STARTNETINTERNALSWATCH"/>
34137 <int value="667" label="LOGPRIVATE_STOPNETINTERNALSWATCH"/>
34138 <int value="668" label="FILEBROWSERPRIVATE_GETPROFILES"/>
34139 <int value="669" label="FILEBROWSERPRIVATE_VISITDESKTOP"/>
34140 <int value="670" label="VIRTUALKEYBOARDPRIVATE_GETKEYBOARDCONFIG"/>
34141 <int value="671" label="HID_GETDEVICES"/>
34142 <int value="672" label="HID_CONNECT"/>
34143 <int value="673" label="HID_DISCONNECT"/>
34144 <int value="674" label="HID_RECEIVE"/>
34145 <int value="675" label="HID_SEND"/>
34146 <int value="676" label="HID_RECEIVEFEATUREREPORT"/>
34147 <int value="677" label="HID_SENDFEATUREREPORT"/>
34148 <int value="678" label="HOTWORDPRIVATE_SETENABLED"/>
34149 <int value="679" label="HOTWORDPRIVATE_GETSTATUS"/>
34150 <int value="680" label="APP_CURRENTWINDOWINTERNAL_SETBADGEICON"/>
34151 <int value="681" label="APP_CURRENTWINDOWINTERNAL_CLEARBADGE"/>
34152 <int value="682" label="WEBVIEW_SETZOOM"/>
34153 <int value="683" label="WEBVIEW_GETZOOM"/>
34154 <int value="684" label="DEVELOPERPRIVATE_REQUESTFILESOURCE"/>
34155 <int value="685" label="DEVELOPERPRIVATE_OPENDEVTOOLS"/>
34156 <int value="686" label="ACTIVITYLOGPRIVATE_DELETEACTIVITIES"/>
34157 <int value="687" label="NETWORKINGPRIVATE_SETWIFITDLSENABLEDSTATE"/>
34158 <int value="688" label="NETWORKINGPRIVATE_GETWIFITDLSSTATUS"/>
34159 <int value="689" label="SCREENLOCKPRIVATE_HIDEBUTTON"/>
34160 <int value="690" label="SCREENLOCKPRIVATE_SETAUTHTYPE"/>
34161 <int value="691" label="SCREENLOCKPRIVATE_GETAUTHTYPE"/>
34162 <int value="692" label="SCREENLOCKPRIVATE_ACCEPTAUTHATTEMPT"/>
34163 <int value="693" label="WEBVIEW_FIND"/>
34164 <int value="694" label="WEBVIEW_STOPFINDING"/>
34165 <int value="695" label="WEBVIEW_CONTEXTMENUSCREATE"/>
34166 <int value="696" label="WEBVIEW_CONTEXTMENUSUPDATE"/>
34167 <int value="697" label="WEBVIEW_CONTEXTMENUSREMOVE"/>
34168 <int value="698" label="WEBVIEW_CONTEXTMENUSREMOVEALL"/>
34169 <int value="699" label="AUTOMATIONINTERNAL_ENABLECURRENTTAB"/>
34170 <int value="700" label="APP_CURRENTWINDOWINTERNAL_SETSIZECONSTRAINTS"/>
34171 <int value="701" label="BLUETOOTH_GETDEVICE"/>
34172 <int value="702" label="GCM_UNREGISTER"/>
34173 <int value="703" label="FILEBROWSERPRIVATE_REQUESTDRIVESHARE"/>
34174 <int value="704" label="METRICSPRIVATE_RECORDSPARSEVALUE"/>
34175 <int value="705" label="HOTWORDPRIVATE_SETAUDIOLOGGINGENABLED"/>
34176 <int value="706" label="BLUETOOTHPRIVATE_SETADAPTERSTATE"/>
34177 <int value="707" label="BLUETOOTHPRIVATE_ENABLEPAIRING"/>
34178 <int value="708" label="BLUETOOTHPRIVATE_DISABLEPAIRING"/>
34179 <int value="709" label="BLUETOOTHPRIVATE_SETPAIRINGRESPONSE"/>
34180 <int value="710" label="NETWORKINGPRIVATE_GETCAPTIVEPORTALSTATUS"/>
34181 <int value="711" label="AUTOMATIONINTERNAL_PERFORMACTION"/>
34182 <int value="712" label="BLUETOOTH_UPDATE_SOCKET"/>
34183 <int value="713" label="BLUETOOTH_SET_SOCKET_PAUSED"/>
34184 <int value="714" label="BLUETOOTH_GET_SOCKET"/>
34185 <int value="715" label="BLUETOOTH_GET_SOCKETS"/>
34186 <int value="716" label="FILESYSTEMPROVIDER_UNMOUNT"/>
34187 <int value="717" label="FILESYSTEMPROVIDERINTERNAL_UNMOUNTREQUESTEDSUCCESS"/>
34188 <int value="718" label="FILESYSTEMPROVIDERINTERNAL_UNMOUNTREQUESTEDERROR"/>
34189 <int value="719" label="MEDIAGALLERIES_DROPPERMISSIONFORMEDIAFILESYSTEM"/>
34190 <int value="720" label="WEBCAMPRIVATE_SET"/>
34191 <int value="721" label="WEBCAMPRIVATE_RESET"/>
34192 <int value="722" label="WEBCAMPRIVATE_GET"/>
34193 <int value="723" label="BLUETOOTHLOWENERGY_GETSERVICE"/>
34194 <int value="724" label="BLUETOOTHLOWENERGY_GETSERVICES"/>
34195 <int value="725" label="BLUETOOTHLOWENERGY_GETCHARACTERISTIC"/>
34196 <int value="726" label="BLUETOOTHLOWENERGY_GETCHARACTERISTICS"/>
34197 <int value="727" label="BLUETOOTHLOWENERGY_GETINCLUDEDSERVICES"/>
34198 <int value="728" label="BLUETOOTHLOWENERGY_GETDESCRIPTOR"/>
34199 <int value="729" label="BLUETOOTHLOWENERGY_GETDESCRIPTORS"/>
34200 <int value="730" label="BLUETOOTHLOWENERGY_READCHARACTERISTICVALUE"/>
34201 <int value="731" label="BLUETOOTHLOWENERGY_WRITECHARACTERISTICVALUE"/>
34202 <int value="732" label="BLUETOOTHLOWENERGY_READDESCRIPTORVALUE"/>
34203 <int value="733" label="BLUETOOTHLOWENERGY_WRITEDESCRIPTORVALUE"/>
34204 <int value="734" label="BOOKMARKMANAGERPRIVATE_CREATEWITHMETAINFO"/>
34205 <int value="735" label="BOOKMARKMANAGERPRIVATE_UPDATEMETAINFO"/>
34206 <int value="736" label="BLUETOOTHSOCKET_CREATE"/>
34207 <int value="737" label="BLUETOOTHSOCKET_UPDATE"/>
34208 <int value="738" label="BLUETOOTHSOCKET_SETPAUSED"/>
34209 <int value="739" label="BLUETOOTHSOCKET_LISTENUSINGRFCOMM"/>
34210 <int value="740" label="BLUETOOTHSOCKET_LISTENUSINGINSECURERFCOMM"/>
34211 <int value="741" label="BLUETOOTHSOCKET_LISTENUSINGL2CAP"/>
34212 <int value="742" label="BLUETOOTHSOCKET_CONNECT"/>
34213 <int value="743" label="BLUETOOTHSOCKET_DISCONNECT"/>
34214 <int value="744" label="BLUETOOTHSOCKET_CLOSE"/>
34215 <int value="745" label="BLUETOOTHSOCKET_SEND"/>
34216 <int value="746" label="BLUETOOTHSOCKET_GETINFO"/>
34217 <int value="747" label="BLUETOOTHSOCKET_GETSOCKETS"/>
34218 <int value="748" label="WEBSTOREPRIVATE_SIGNINFUNCTION"/>
34219 <int value="749" label="SHELL_CREATEWINDOW"/>
34221 label="FILESYSTEMPROVIDERINTERNAL_GETMETADATAREQUESTEDSUCCESS"/>
34223 label="FILESYSTEMPROVIDERINTERNAL_GETMETADATAREQUESTEDERROR"/>
34224 <int value="752" label="BROWSER_OPENTAB"/>
34225 <int value="753" label="MANAGEMENT_CREATEAPPSHORTCUT"/>
34226 <int value="754" label="WEBVIEW_SHOWCONTEXTMENU"/>
34227 <int value="755" label="WEBRTCLOGGINGPRIVATE_STARTRTPDUMP"/>
34228 <int value="756" label="WEBRTCLOGGINGPRIVATE_STOPRTPDUMP"/>
34229 <int value="757" label="AUTOMATIONINTERNAL_ENABLEDESKTOP"/>
34230 <int value="758" label="HOTWORDPRIVATE_SETHOTWORDSESSIONSTATE"/>
34231 <int value="759" label="HOTWORDPRIVATE_NOTIFYHOTWORDRECOGNITION"/>
34233 label="FILESYSTEMPROVIDERINTERNAL_READDIRECTORYREQUESTEDSUCCESS"/>
34235 label="FILESYSTEMPROVIDERINTERNAL_READDIRECTORYREQUESTEDERROR"/>
34236 <int value="762" label="LEDGER_BATCHEXECUTE"/>
34237 <int value="763" label="FILESYSTEMPROVIDERINTERNAL_OPENFILEREQUESTEDSUCCESS"/>
34238 <int value="764" label="FILESYSTEMPROVIDERINTERNAL_OPENFILEREQUESTEDERROR"/>
34241 <enum name="ExtensionInstallCause" type="int">
34242 <int value="0" label="INSTALL_CAUSE_UNSET"/>
34243 <int value="1" label="INSTALL_CAUSE_USER_DOWNLOAD"/>
34244 <int value="2" label="INSTALL_CAUSE_UPDATE"/>
34245 <int value="3" label="INSTALL_CAUSE_EXTERNAL_FILE"/>
34246 <int value="4" label="INSTALL_CAUSE_AUTOMATION"/>
34249 <enum name="ExtensionInstallPromptExperimentLinkAction" type="int">
34250 <int value="0" label="Link is shown"/>
34251 <int value="1" label="Link is not shown"/>
34252 <int value="2" label="Link is clicked"/>
34255 <enum name="ExtensionInstallPromptType" type="int">
34256 <int value="0" label="Install prompt"/>
34257 <int value="1" label="Inline install prompt"/>
34258 <int value="2" label="Bundle install prompt"/>
34259 <int value="3" label="Re-enable prompt"/>
34260 <int value="4" label="Permissions prompt"/>
34261 <int value="5" label="External install prompt"/>
34262 <int value="6" label="Post install permissions prompt"/>
34263 <int value="7" label="Launch prompt"/>
34266 <enum name="ExtensionInstallVerifierGetSignatureResult" type="int">
34267 <int value="0" label="No signature (network error, etc)"/>
34268 <int value="1" label="Invalid signature"/>
34269 <int value="2" label="Valid signature"/>
34272 <enum name="ExtensionInstallVerifierInitResult" type="int">
34273 <int value="0" label="No value in prefs"/>
34274 <int value="1" label="Pref present but parsing failed"/>
34275 <int value="2" label="Invalid signature"/>
34276 <int value="3" label="Valid signature"/>
34279 <enum name="ExtensionInstallVerifierMustRemainDisabled" type="int">
34280 <int value="0" label="VERIFIED"/>
34281 <int value="1" label="NOT_EXTENSION"/>
34282 <int value="2" label="UNPACKED"/>
34283 <int value="3" label="ENTERPRISE_POLICY_ALLOWED"/>
34284 <int value="4" label="FORCED_NOT_VERIFIED"/>
34285 <int value="5" label="NOT_FROM_STORE"/>
34286 <int value="6" label="NO_SIGNATURE"/>
34287 <int value="7" label="NOT_VERIFIED_BUT_NOT_ENFORCING"/>
34288 <int value="8" label="NOT_VERIFIED"/>
34291 <enum name="ExtensionInstallVerifierStatus" type="int">
34292 <int value="0" label="NONE"/>
34293 <int value="1" label="BOOTSTRAP"/>
34294 <int value="2" label="ENFORCE"/>
34297 <enum name="ExtensionLaunchType" type="int">
34298 <int value="0" label="PINNED"/>
34299 <int value="1" label="REGULAR"/>
34300 <int value="2" label="FULLSCREEN"/>
34303 <enum name="ExtensionLocation" type="int">
34304 <int value="0" label="INVALID"/>
34305 <int value="1" label="INTERNAL"/>
34306 <int value="2" label="EXTERNAL_PREF"/>
34307 <int value="3" label="EXTERNAL_REGISTRY"/>
34308 <int value="4" label="LOAD"/>
34309 <int value="5" label="COMPONENT"/>
34310 <int value="6" label="EXTERNAL_PREF_DOWNLOAD"/>
34311 <int value="7" label="EXTERNAL_POLICY_DOWNLOAD"/>
34312 <int value="8" label="COMMAND_LINE"/>
34313 <int value="9" label="EXTERNAL_POLICY"/>
34314 <int value="10" label="EXTERNAL_COMPONENT"/>
34317 <enum name="ExtensionPermission" type="int">
34318 <int value="0" label="UNKNOWN"/>
34319 <int value="1" label="NONE"/>
34320 <int value="2" label="BOOKMARKS"/>
34321 <int value="3" label="GEOLOCATION"/>
34322 <int value="4" label="BROWSING_HISTORY"/>
34323 <int value="5" label="TABS"/>
34324 <int value="6" label="MANAGEMENT"/>
34325 <int value="7" label="DEBUGGER"/>
34326 <int value="8" label="1_HOST"/>
34327 <int value="9" label="2_HOSTS"/>
34328 <int value="10" label="3_HOSTS"/>
34329 <int value="11" label="4_OR_MORE_HOSTS"/>
34330 <int value="12" label="ALL_HOSTS"/>
34331 <int value="13" label="FULL_ACCESS"/>
34332 <int value="14" label="CLIPBOARD"/>
34333 <int value="15" label="TTS_ENGINE"/>
34334 <int value="16" label="CONTENT_SETTINGS"/>
34335 <int value="17" label="PRIVACY"/>
34336 <int value="18" label="MANAGED_MODE"/>
34337 <int value="19" label="INPUT"/>
34338 <int value="20" label="AUDIO_CAPTURE"/>
34339 <int value="21" label="VIDEO_CAPTURE"/>
34340 <int value="22" label="DOWNLOADS"/>
34341 <int value="23" label="FILE_SYSTEM_WRITE"/>
34342 <int value="24" label="ALL_MEDIA_GALLERIES"/>
34343 <int value="25" label="SERIAL"/>
34344 <int value="26" label="SOCKET_ANY_HOST"/>
34345 <int value="27" label="SOCKET_DOMAIN_HOSTS"/>
34346 <int value="28" label="SOCKET_SPECIFIC_HOSTS"/>
34349 <enum name="ExtensionPermission2" type="int">
34350 <!-- Generated from ../../../extensions/common/permissions/permission_message.h -->
34352 <int value="0" label="kUnknown"/>
34353 <int value="1" label="kNone"/>
34354 <int value="2" label="kBookmarks"/>
34355 <int value="3" label="kGeolocation"/>
34356 <int value="4" label="kBrowsingHistory"/>
34357 <int value="5" label="kTabs"/>
34358 <int value="6" label="kManagement"/>
34359 <int value="7" label="kDebugger"/>
34360 <int value="8" label="kDesktopCapture"/>
34361 <int value="9" label="kHid"/>
34362 <int value="10" label="kHosts1"/>
34363 <int value="11" label="kHosts2"/>
34364 <int value="12" label="kHosts3"/>
34365 <int value="13" label="kHosts4OrMore"/>
34366 <int value="14" label="kHostsAll"/>
34367 <int value="15" label="kFullAccess"/>
34368 <int value="16" label="kClipboard"/>
34369 <int value="17" label="kTtsEngine"/>
34370 <int value="18" label="kContentSettings"/>
34371 <int value="19" label="kPrivacy"/>
34372 <int value="20" label="kManagedMode"/>
34373 <int value="21" label="kInput"/>
34374 <int value="22" label="kAudioCapture"/>
34375 <int value="23" label="kVideoCapture"/>
34376 <int value="24" label="kDownloads"/>
34377 <int value="25" label="kFileSystemWrite"/>
34378 <int value="26" label="kMediaGalleriesAllGalleriesRead"/>
34379 <int value="27" label="kSerial"/>
34380 <int value="28" label="kSocketAnyHost"/>
34381 <int value="29" label="kSocketDomainHosts"/>
34382 <int value="30" label="kSocketSpecificHosts"/>
34383 <int value="31" label="kBluetooth"/>
34384 <int value="32" label="kUsb"/>
34385 <int value="33" label="kSystemIndicator"/>
34386 <int value="34" label="kUsbDevice"/>
34387 <int value="35" label="kMediaGalleriesAllGalleriesCopyTo"/>
34388 <int value="36" label="kSystemInfoDisplay"/>
34389 <int value="37" label="kNativeMessaging"/>
34390 <int value="38" label="kSyncFileSystem"/>
34391 <int value="39" label="kAudio"/>
34392 <int value="40" label="kFavicon"/>
34393 <int value="41" label="kMusicManagerPrivate"/>
34394 <int value="42" label="kWebConnectable"/>
34395 <int value="43" label="kActivityLogPrivate"/>
34396 <int value="44" label="kBluetoothDevices"/>
34397 <int value="45" label="kDownloadsOpen"/>
34398 <int value="46" label="kNetworkingPrivate"/>
34399 <int value="47" label="kDeclarativeWebRequest"/>
34400 <int value="48" label="kFileSystemDirectory"/>
34401 <int value="49" label="kFileSystemWriteDirectory"/>
34402 <int value="50" label="kSignedInDevices"/>
34403 <int value="51" label="kWallpaper"/>
34404 <int value="52" label="kNetworkState"/>
34405 <int value="53" label="kHomepage"/>
34406 <int value="54" label="kSearchProvider"/>
34407 <int value="55" label="kStartupPages"/>
34408 <int value="56" label="kMediaGalleriesAllGalleriesDelete"/>
34409 <int value="57" label="kScreenlockPrivate"/>
34410 <int value="58" label="kOverrideBookmarksUI"/>
34411 <int value="59" label="kAutomation"/>
34412 <int value="60" label="kAccessibilityFeaturesModify"/>
34413 <int value="61" label="kAccessibilityFeaturesRead"/>
34414 <int value="62" label="kBluetoothPrivate"/>
34417 <enum name="ExtensionServiceVerifyAllSuccess" type="int">
34418 <int value="0" label="VERIFY_ALL_BOOTSTRAP_SUCCESS"/>
34419 <int value="1" label="VERIFY_ALL_BOOTSTRAP_FAILURE"/>
34420 <int value="2" label="VERIFY_ALL_NON_BOOTSTRAP_SUCCESS"/>
34421 <int value="3" label="VERIFY_ALL_NON_BOOTSTRAP_FAILURE"/>
34424 <enum name="ExtensionType" type="int">
34425 <int value="0" label="UNKNOWN"/>
34426 <int value="1" label="EXTENSION"/>
34427 <int value="2" label="THEME"/>
34428 <int value="3" label="USER_SCRIPT"/>
34429 <int value="4" label="HOSTED_APP"/>
34430 <int value="5" label="LEGACY_PACKAGED_APP"/>
34431 <int value="6" label="PLATFORM_APP"/>
34434 <enum name="ExtensionUnpackFailureReason" type="int">
34436 Reasons the sandboxed extension unpacker can fail. See enum FailureReason
34437 in src/chrome/browser/extensions/sandboxed_extension_unpacker.h .
34439 <int value="0" label="COULD_NOT_GET_TEMP_DIRECTORY"/>
34440 <int value="1" label="COULD_NOT_CREATE_TEMP_DIRECTORY"/>
34441 <int value="2" label="FAILED_TO_COPY_EXTENSION_FILE_TO_TEMP_DIRECTORY"/>
34442 <int value="3" label="COULD_NOT_GET_SANDBOX_FRIENDLY_PATH"/>
34443 <int value="4" label="COULD_NOT_LOCALIZE_EXTENSION"/>
34444 <int value="5" label="INVALID_MANIFEST"/>
34445 <int value="6" label="UNPACKER_CLIENT_FAILED"/>
34446 <int value="7" label="UTILITY_PROCESS_CRASHED_WHILE_TRYING_TO_INSTALL"/>
34447 <int value="8" label="CRX_FILE_NOT_READABLE"/>
34448 <int value="9" label="CRX_HEADER_INVALID"/>
34449 <int value="10" label="CRX_MAGIC_NUMBER_INVALID"/>
34450 <int value="11" label="CRX_VERSION_NUMBER_INVALID"/>
34451 <int value="12" label="CRX_EXCESSIVELY_LARGE_KEY_OR_SIGNATURE"/>
34452 <int value="13" label="CRX_ZERO_KEY_LENGTH"/>
34453 <int value="14" label="CRX_ZERO_SIGNATURE_LENGTH"/>
34454 <int value="15" label="CRX_PUBLIC_KEY_INVALID"/>
34455 <int value="16" label="CRX_SIGNATURE_INVALID"/>
34456 <int value="17" label="CRX_SIGNATURE_VERIFICATION_INITIALIZATION_FAILED"/>
34457 <int value="18" label="CRX_SIGNATURE_VERIFICATION_FAILED"/>
34458 <int value="19" label="ERROR_SERIALIZING_MANIFEST_JSON"/>
34459 <int value="20" label="ERROR_SAVING_MANIFEST_JSON"/>
34460 <int value="21" label="COULD_NOT_READ_IMAGE_DATA_FROM_DISK"/>
34461 <int value="22" label="DECODED_IMAGES_DO_NOT_MATCH_THE_MANIFEST"/>
34462 <int value="23" label="INVALID_PATH_FOR_BROWSER_IMAGE"/>
34463 <int value="24" label="ERROR_REMOVING_OLD_IMAGE_FILE"/>
34464 <int value="25" label="INVALID_PATH_FOR_BITMAP_IMAGE"/>
34465 <int value="26" label="ERROR_RE_ENCODING_THEME_IMAGE"/>
34466 <int value="27" label="ERROR_SAVING_THEME_IMAGE"/>
34467 <int value="28" label="COULD_NOT_READ_CATALOG_DATA_FROM_DISK"/>
34468 <int value="29" label="INVALID_CATALOG_DATA"/>
34469 <int value="30" label="INVALID_PATH_FOR_CATALOG"/>
34470 <int value="31" label="ERROR_SERIALIZING_CATALOG"/>
34471 <int value="32" label="ERROR_SAVING_CATALOG"/>
34474 <enum name="ExternalDeviceAction" type="int">
34475 <int value="0" label="Import to Drive"/>
34476 <int value="1" label="View files"/>
34477 <int value="2" label="View files (automatically)"/>
34478 <int value="3" label="Watch video"/>
34479 <int value="4" label="Error"/>
34480 <int value="5" label="Close (no action)"/>
34483 <enum name="ExternalDisplayOpenResult" type="int">
34484 <int value="0" label="Success"/>
34485 <int value="1" label="Failed with EACCES (incorrect permission on device)"/>
34486 <int value="2" label="Failed with ENOENT (device missing)"/>
34487 <int value="3" label="Failed for some other reason"/>
34490 <enum name="ExternalDisplayReceiveResult" type="int">
34491 <int value="0" label="Success"/>
34492 <int value="1" label="ioctl() to I2C device failed"/>
34493 <int value="2" label="Bad message checksum"/>
34494 <int value="3" label="Bad message address"/>
34495 <int value="4" label="Bad message length"/>
34496 <int value="5" label="Bad command code in message"/>
34497 <int value="6" label="Bad result code in message"/>
34498 <int value="7" label="Bad feature index in message"/>
34499 <int value="8" label="Maximum value of 0 in message"/>
34502 <enum name="ExternalDisplaySendResult" type="int">
34503 <int value="0" label="Success"/>
34504 <int value="1" label="ioctl() to I2C device failed"/>
34507 <enum name="ExternalItemState" type="int">
34508 <int value="0" label="DEPRECATED_DISABLED"/>
34509 <int value="1" label="DEPRECATED_ENABLED"/>
34510 <int value="2" label="DISABLED (in webstore)"/>
34511 <int value="3" label="ENABLED (in webstore)"/>
34512 <int value="4" label="DISABLED (not in webstore)"/>
34513 <int value="5" label="ENABLED (not in webstore)"/>
34514 <int value="6" label="UNINSTALLED (in webstore)"/>
34515 <int value="7" label="UNINSTALLED (not in webstore)"/>
34518 <enum name="Exynos5250LotIdEnum" type="int">
34519 <int value="0" label="Fused device"/>
34520 <int value="1" label="Generic unfused device"/>
34521 <int value="2" label="Unfused; lot ID NZVPU"/>
34522 <int value="3" label="Unfused; lot ID NZVR7"/>
34525 <enum name="FallbackSSLVersion" type="int">
34526 <int value="0" label="FALLBACK_NONE">SSL version fallback did not occur.</int>
34527 <int value="1" label="FALLBACK_SSL3">Fell back on SSL 3.0.</int>
34528 <int value="2" label="FALLBACK_TLS1">Fell back on TLS 1.0.</int>
34529 <int value="3" label="FALLBACK_TLS1_1">Fell back on TLS 1.1.</int>
34532 <enum name="FeatureObserver" type="int">
34533 <!-- Generated from ..\..\..\third_party\WebKit\Source\core\frame\UseCounter.h -->
34535 <int value="0" label="PageDestruction"/>
34536 <int value="1" label="LegacyNotifications"/>
34537 <int value="2" label="MultipartMainResource"/>
34538 <int value="3" label="PrefixedIndexedDB"/>
34539 <int value="4" label="WorkerStart"/>
34540 <int value="5" label="SharedWorkerStart"/>
34541 <int value="6" label="LegacyWebAudio"/>
34542 <int value="7" label="WebAudioStart"/>
34543 <int value="8" label="PrefixedContentSecurityPolicy"/>
34544 <int value="9" label="UnprefixedIndexedDB"/>
34545 <int value="10" label="OpenWebDatabase"/>
34546 <int value="11" label="LegacyHTMLNotifications"/>
34547 <int value="12" label="LegacyTextNotifications"/>
34548 <int value="13" label="UnprefixedRequestAnimationFrame"/>
34549 <int value="14" label="PrefixedRequestAnimationFrame"/>
34550 <int value="15" label="ContentSecurityPolicy"/>
34551 <int value="16" label="ContentSecurityPolicyReportOnly"/>
34552 <int value="17" label="PrefixedContentSecurityPolicyReportOnly"/>
34553 <int value="18" label="PrefixedTransitionEndEvent"/>
34554 <int value="19" label="UnprefixedTransitionEndEvent"/>
34555 <int value="20" label="PrefixedAndUnprefixedTransitionEndEvent"/>
34556 <int value="21" label="AutoFocusAttribute"/>
34557 <int value="22" label="DeprecatedAutoSaveAttribute"/>
34558 <int value="23" label="DataListElement"/>
34559 <int value="24" label="FormAttribute"/>
34560 <int value="25" label="IncrementalAttribute"/>
34561 <int value="26" label="InputTypeColor"/>
34562 <int value="27" label="InputTypeDate"/>
34563 <int value="28" label="InputTypeDateTime"/>
34564 <int value="29" label="InputTypeDateTimeFallback"/>
34565 <int value="30" label="InputTypeDateTimeLocal"/>
34566 <int value="31" label="InputTypeEmail"/>
34567 <int value="32" label="InputTypeMonth"/>
34568 <int value="33" label="InputTypeNumber"/>
34569 <int value="34" label="InputTypeRange"/>
34570 <int value="35" label="InputTypeSearch"/>
34571 <int value="36" label="InputTypeTel"/>
34572 <int value="37" label="InputTypeTime"/>
34573 <int value="38" label="InputTypeURL"/>
34574 <int value="39" label="InputTypeWeek"/>
34575 <int value="40" label="InputTypeWeekFallback"/>
34576 <int value="41" label="ListAttribute"/>
34577 <int value="42" label="MaxAttribute"/>
34578 <int value="43" label="MinAttribute"/>
34579 <int value="44" label="PatternAttribute"/>
34580 <int value="45" label="PlaceholderAttribute"/>
34581 <int value="46" label="PrecisionAttribute"/>
34582 <int value="47" label="PrefixedDirectoryAttribute"/>
34583 <int value="48" label="PrefixedSpeechAttribute"/>
34584 <int value="49" label="RequiredAttribute"/>
34585 <int value="50" label="ResultsAttribute"/>
34586 <int value="51" label="StepAttribute"/>
34587 <int value="52" label="PageVisits"/>
34588 <int value="53" label="HTMLMarqueeElement"/>
34589 <int value="54" label="Unused: CSSOverflowMarquee"/>
34590 <int value="55" label="Reflection"/>
34591 <int value="56" label="CursorVisibility"/>
34592 <int value="57" label="PrefixedStorageInfo"/>
34593 <int value="58" label="XFrameOptions"/>
34594 <int value="59" label="XFrameOptionsSameOrigin"/>
34595 <int value="60" label="XFrameOptionsSameOriginWithBadAncestorChain"/>
34596 <int value="61" label="DeprecatedFlexboxWebContent"/>
34597 <int value="62" label="DeprecatedFlexboxChrome"/>
34598 <int value="63" label="DeprecatedFlexboxChromeExtension"/>
34599 <int value="64" label="SVGTRefElement"/>
34600 <int value="65" label="UnprefixedPerformanceTimeline"/>
34601 <int value="66" label="PrefixedPerformanceTimeline"/>
34602 <int value="67" label="UnprefixedUserTiming"/>
34603 <int value="68" label="PrefixedUserTiming"/>
34604 <int value="69" label="WindowEvent"/>
34605 <int value="70" label="ContentSecurityPolicyWithBaseElement"/>
34606 <int value="71" label="PrefixedMediaAddKey"/>
34607 <int value="72" label="PrefixedMediaGenerateKeyRequest"/>
34608 <int value="73" label="WebAudioLooping"/>
34609 <int value="74" label="DocumentClear"/>
34610 <int value="75" label="PrefixedTransitionMediaFeature"/>
34611 <int value="76" label="SVGFontElement"/>
34612 <int value="77" label="XMLDocument"/>
34613 <int value="78" label="XSLProcessingInstruction"/>
34614 <int value="79" label="XSLTProcessor"/>
34615 <int value="80" label="SVGSwitchElement"/>
34616 <int value="81" label="PrefixedDocumentRegister"/>
34617 <int value="82" label="HTMLShadowElementOlderShadowRoot"/>
34618 <int value="83" label="DocumentAll"/>
34619 <int value="84" label="FormElement"/>
34620 <int value="85" label="DemotedFormElement"/>
34621 <int value="86" label="CaptureAttributeAsEnum"/>
34622 <int value="87" label="ShadowDOMPrefixedPseudo"/>
34623 <int value="88" label="ShadowDOMPrefixedCreateShadowRoot"/>
34624 <int value="89" label="ShadowDOMPrefixedShadowRoot"/>
34625 <int value="90" label="SVGAnimationElement"/>
34626 <int value="91" label="KeyboardEventKeyLocation"/>
34627 <int value="92" label="CaptureEvents"/>
34628 <int value="93" label="ReleaseEvents"/>
34629 <int value="94" label="CSSDisplayRunIn"/>
34630 <int value="95" label="CSSDisplayCompact"/>
34631 <int value="96" label="LineClamp"/>
34632 <int value="97" label="SubFrameBeforeUnloadRegistered"/>
34633 <int value="98" label="SubFrameBeforeUnloadFired"/>
34634 <int value="99" label="CSSPseudoElementPrefixedDistributed"/>
34635 <int value="100" label="TextReplaceWholeText"/>
34636 <int value="101" label="PrefixedShadowRootConstructor"/>
34637 <int value="102" label="ConsoleMarkTimeline"/>
34638 <int value="103" label="CSSPseudoElementUserAgentCustomPseudo"/>
34639 <int value="104" label="DocumentTypeEntities"/>
34640 <int value="105" label="DocumentTypeInternalSubset"/>
34641 <int value="106" label="DocumentTypeNotations"/>
34642 <int value="107" label="ElementGetAttributeNode"/>
34643 <int value="108" label="ElementSetAttributeNode"/>
34644 <int value="109" label="ElementRemoveAttributeNode"/>
34645 <int value="110" label="ElementGetAttributeNodeNS"/>
34646 <int value="111" label="DocumentCreateAttribute"/>
34647 <int value="112" label="DocumentCreateAttributeNS"/>
34648 <int value="113" label="DocumentCreateCDATASection"/>
34649 <int value="114" label="DocumentInputEncoding"/>
34650 <int value="115" label="DocumentXMLEncoding"/>
34651 <int value="116" label="DocumentXMLStandalone"/>
34652 <int value="117" label="DocumentXMLVersion"/>
34653 <int value="118" label="NodeIsSameNode"/>
34654 <int value="119" label="NodeIsSupported"/>
34655 <int value="120" label="NodeNamespaceURI"/>
34656 <int value="121" label="NodePrefix"/>
34657 <int value="122" label="NodeLocalName"/>
34658 <int value="123" label="NavigatorProductSub"/>
34659 <int value="124" label="NavigatorVendor"/>
34660 <int value="125" label="NavigatorVendorSub"/>
34661 <int value="126" label="FileError"/>
34662 <int value="127" label="DocumentCharset"/>
34663 <int value="128" label="PrefixedAnimationEndEvent"/>
34664 <int value="129" label="UnprefixedAnimationEndEvent"/>
34665 <int value="130" label="PrefixedAndUnprefixedAnimationEndEvent"/>
34666 <int value="131" label="PrefixedAnimationStartEvent"/>
34667 <int value="132" label="UnprefixedAnimationStartEvent"/>
34668 <int value="133" label="PrefixedAndUnprefixedAnimationStartEvent"/>
34669 <int value="134" label="PrefixedAnimationIterationEvent"/>
34670 <int value="135" label="UnprefixedAnimationIterationEvent"/>
34671 <int value="136" label="PrefixedAndUnprefixedAnimationIterationEvent"/>
34672 <int value="137" label="EventReturnValue"/>
34673 <int value="138" label="SVGSVGElement"/>
34674 <int value="139" label="SVGAnimateColorElement"/>
34675 <int value="140" label="InsertAdjacentText"/>
34676 <int value="141" label="InsertAdjacentElement"/>
34677 <int value="142" label="HasAttributes"/>
34678 <int value="143" label="DOMSubtreeModifiedEvent"/>
34679 <int value="144" label="DOMNodeInsertedEvent"/>
34680 <int value="145" label="DOMNodeRemovedEvent"/>
34681 <int value="146" label="DOMNodeRemovedFromDocumentEvent"/>
34682 <int value="147" label="DOMNodeInsertedIntoDocumentEvent"/>
34683 <int value="148" label="DOMCharacterDataModifiedEvent"/>
34684 <int value="149" label="DocumentAllTags"/>
34685 <int value="150" label="DocumentAllLegacyCall"/>
34686 <int value="151" label="HTMLAppletElementLegacyCall"/>
34687 <int value="152" label="HTMLEmbedElementLegacyCall"/>
34688 <int value="153" label="HTMLObjectElementLegacyCall"/>
34689 <int value="154" label="BeforeLoadEvent"/>
34690 <int value="155" label="GetMatchedCSSRules"/>
34691 <int value="156" label="SVGFontInCSS"/>
34692 <int value="157" label="ScrollTopBodyNotQuirksMode"/>
34693 <int value="158" label="ScrollLeftBodyNotQuirksMode"/>
34694 <int value="159" label="AttributeIsId"/>
34695 <int value="160" label="AttributeOwnerElement"/>
34696 <int value="161" label="AttributeSetPrefix"/>
34697 <int value="162" label="AttributeSpecified"/>
34698 <int value="163" label="BeforeLoadEventInIsolatedWorld"/>
34699 <int value="164" label="PrefixedAudioDecodedByteCount"/>
34700 <int value="165" label="PrefixedVideoDecodedByteCount"/>
34701 <int value="166" label="PrefixedVideoSupportsFullscreen"/>
34702 <int value="167" label="PrefixedVideoDisplayingFullscreen"/>
34703 <int value="168" label="PrefixedVideoEnterFullscreen"/>
34704 <int value="169" label="PrefixedVideoExitFullscreen"/>
34705 <int value="170" label="PrefixedVideoEnterFullScreen"/>
34706 <int value="171" label="PrefixedVideoExitFullScreen"/>
34707 <int value="172" label="PrefixedVideoDecodedFrameCount"/>
34708 <int value="173" label="PrefixedVideoDroppedFrameCount"/>
34709 <int value="174" label="SourceElementCandidate"/>
34710 <int value="175" label="SourceElementNonMatchingMedia"/>
34711 <int value="176" label="PrefixedElementRequestFullscreen"/>
34712 <int value="177" label="PrefixedElementRequestFullScreen"/>
34713 <int value="178" label="BarPropLocationbar"/>
34714 <int value="179" label="BarPropMenubar"/>
34715 <int value="180" label="BarPropPersonalbar"/>
34716 <int value="181" label="BarPropScrollbars"/>
34717 <int value="182" label="BarPropStatusbar"/>
34718 <int value="183" label="BarPropToolbar"/>
34719 <int value="184" label="InputTypeEmailMultiple"/>
34720 <int value="185" label="InputTypeEmailMaxLength"/>
34721 <int value="186" label="InputTypeEmailMultipleMaxLength"/>
34722 <int value="187" label="TextTrackCueConstructor"/>
34723 <int value="188" label="CSSStyleDeclarationPropertyName"/>
34724 <int value="189" label="CSSStyleDeclarationFloatPropertyName"/>
34725 <int value="190" label="InputTypeText"/>
34726 <int value="191" label="InputTypeTextMaxLength"/>
34727 <int value="192" label="InputTypePassword"/>
34728 <int value="193" label="InputTypePasswordMaxLength"/>
34729 <int value="194" label="SVGInstanceRoot"/>
34730 <int value="195" label="ShowModalDialog"/>
34731 <int value="196" label="PrefixedPageVisibility"/>
34732 <int value="197" label="HTMLFrameElementLocation"/>
34733 <int value="198" label="CSSStyleSheetInsertRuleOptionalArg"/>
34734 <int value="199" label="CSSWebkitRegionAtRule"/>
34735 <int value="200" label="DocumentBeforeUnloadRegistered"/>
34736 <int value="201" label="DocumentBeforeUnloadFired"/>
34737 <int value="202" label="DocumentUnloadRegistered"/>
34738 <int value="203" label="DocumentUnloadFired"/>
34739 <int value="204" label="SVGLocatableNearestViewportElement"/>
34740 <int value="205" label="SVGLocatableFarthestViewportElement"/>
34741 <int value="206" label="IsIndexElement"/>
34742 <int value="207" label="HTMLHeadElementProfile"/>
34743 <int value="208" label="OverflowChangedEvent"/>
34744 <int value="209" label="SVGPointMatrixTransform"/>
34745 <int value="210" label="HTMLHtmlElementManifest"/>
34746 <int value="211" label="DOMFocusInOutEvent"/>
34747 <int value="212" label="FileGetLastModifiedDate"/>
34748 <int value="213" label="HTMLElementInnerText"/>
34749 <int value="214" label="HTMLElementOuterText"/>
34750 <int value="215" label="ReplaceDocumentViaJavaScriptURL"/>
34751 <int value="216" label="ElementSetAttributeNodeNS"/>
34752 <int value="217" label="ElementPrefixedMatchesSelector"/>
34753 <int value="218" label="DOMImplementationCreateCSSStyleSheet"/>
34754 <int value="219" label="CSSStyleSheetRules"/>
34755 <int value="220" label="CSSStyleSheetAddRule"/>
34756 <int value="221" label="CSSStyleSheetRemoveRule"/>
34757 <int value="222" label="InitMessageEvent"/>
34758 <int value="223" label="PrefixedInitMessageEvent"/>
34759 <int value="224" label="ElementSetPrefix"/>
34760 <int value="225" label="CSSStyleDeclarationGetPropertyCSSValue"/>
34761 <int value="226" label="SVGElementGetPresentationAttribute"/>
34762 <int value="227" label="REMOVEDAttrUsedAsNodeParameter"/>
34763 <int value="228" label="REMOVEDAttrUsedAsNodeReceiver"/>
34764 <int value="229" label="PrefixedMediaCancelKeyRequest"/>
34765 <int value="230" label="DOMImplementationHasFeature"/>
34766 <int value="231" label="DOMImplementationHasFeatureReturnFalse"/>
34767 <int value="232" label="CanPlayTypeKeySystem"/>
34768 <int value="233" label="PrefixedDevicePixelRatioMediaFeature"/>
34769 <int value="234" label="PrefixedMaxDevicePixelRatioMediaFeature"/>
34770 <int value="235" label="PrefixedMinDevicePixelRatioMediaFeature"/>
34771 <int value="236" label="PrefixedTransform2dMediaFeature"/>
34772 <int value="237" label="PrefixedTransform3dMediaFeature"/>
34773 <int value="238" label="PrefixedAnimationMediaFeature"/>
34774 <int value="239" label="PrefixedViewModeMediaFeature"/>
34775 <int value="240" label="PrefixedStorageQuota"/>
34776 <int value="241" label="ContentSecurityPolicyReportOnlyInMeta"/>
34777 <int value="242" label="PrefixedMediaSourceOpen"/>
34778 <int value="243" label="ResetReferrerPolicy"/>
34779 <int value="244" label="CaseInsensitiveAttrSelectorMatch"/>
34780 <int value="245" label="CaptureAttributeAsBoolean"/>
34781 <int value="246" label="FormNameAccessForImageElement"/>
34782 <int value="247" label="FormNameAccessForPastNamesMap"/>
34783 <int value="248" label="FormAssociationByParser"/>
34784 <int value="249" label="HTMLSourceElementMedia"/>
34785 <int value="250" label="SVGSVGElementInDocument"/>
34786 <int value="251" label="SVGDocumentRootElement"/>
34787 <int value="252" label="DocumentCreateEventOptionalArgument"/>
34788 <int value="253" label="MediaErrorEncrypted"/>
34789 <int value="254" label="EventSourceURL"/>
34790 <int value="255" label="WebSocketURL"/>
34791 <int value="256" label="UnsafeEvalBlocksCSSOM"/>
34792 <int value="257" label="WorkerSubjectToCSP"/>
34793 <int value="258" label="WorkerAllowedByChildBlockedByScript"/>
34794 <int value="259" label="HTMLMediaElementControllerNotNull"/>
34795 <int value="260" label="DeprecatedWebKitGradient"/>
34796 <int value="261" label="DeprecatedWebKitLinearGradient"/>
34797 <int value="262" label="DeprecatedWebKitRepeatingLinearGradient"/>
34798 <int value="263" label="DeprecatedWebKitRadialGradient"/>
34799 <int value="264" label="DeprecatedWebKitRepeatingRadialGradient"/>
34800 <int value="265" label="PrefixedGetImageDataHD"/>
34801 <int value="266" label="PrefixedPutImageDataHD"/>
34802 <int value="267" label="PrefixedImageSmoothingEnabled"/>
34803 <int value="268" label="UnprefixedImageSmoothingEnabled"/>
34804 <int value="269" label="ShadowRootApplyAuthorStyles"/>
34805 <int value="270" label="PromiseConstructor"/>
34806 <int value="271" label="PromiseCast"/>
34807 <int value="272" label="PromiseReject"/>
34808 <int value="273" label="PromiseResolve"/>
34809 <int value="274" label="TextAutosizing"/>
34810 <int value="275" label="TextAutosizingLayout"/>
34811 <int value="276" label="HTMLAnchorElementPingAttribute"/>
34812 <int value="277" label="JavascriptExhaustedMemory"/>
34813 <int value="278" label="InsertAdjacentHTML"/>
34814 <int value="279" label="SVGClassName"/>
34815 <int value="280" label="HTMLAppletElement"/>
34816 <int value="281" label="HTMLMediaElementSeekToFragmentStart"/>
34817 <int value="282" label="HTMLMediaElementPauseAtFragmentEnd"/>
34818 <int value="283" label="PrefixedWindowURL"/>
34819 <int value="284" label="PrefixedWorkerURL"/>
34820 <int value="285" label="WindowOrientation"/>
34821 <int value="286" label="DOMStringListContains"/>
34822 <int value="287" label="DocumentCaptureEvents"/>
34823 <int value="288" label="DocumentReleaseEvents"/>
34824 <int value="289" label="WindowCaptureEvents"/>
34825 <int value="290" label="WindowReleaseEvents"/>
34826 <int value="291" label="PrefixedGamepad"/>
34827 <int value="292" label="ElementAnimateKeyframeListEffectObjectTiming"/>
34828 <int value="293" label="ElementAnimateKeyframeListEffectDoubleTiming"/>
34829 <int value="294" label="ElementAnimateKeyframeListEffectNoTiming"/>
34830 <int value="295" label="DocumentXPathCreateExpression"/>
34831 <int value="296" label="DocumentXPathCreateNSResolver"/>
34832 <int value="297" label="DocumentXPathEvaluate"/>
34833 <int value="298" label="AttrGetValue"/>
34834 <int value="299" label="AttrSetValue"/>
34835 <int value="300" label="AnimationConstructorKeyframeListEffectObjectTiming"/>
34836 <int value="301" label="AnimationConstructorKeyframeListEffectDoubleTiming"/>
34837 <int value="302" label="AnimationConstructorKeyframeListEffectNoTiming"/>
34838 <int value="303" label="AttrSetValueWithElement"/>
34839 <int value="304" label="PrefixedCancelAnimationFrame"/>
34840 <int value="305" label="PrefixedCancelRequestAnimationFrame"/>
34841 <int value="306" label="NamedNodeMapGetNamedItem"/>
34842 <int value="307" label="NamedNodeMapSetNamedItem"/>
34843 <int value="308" label="NamedNodeMapRemoveNamedItem"/>
34844 <int value="309" label="NamedNodeMapItem"/>
34845 <int value="310" label="NamedNodeMapGetNamedItemNS"/>
34846 <int value="311" label="NamedNodeMapSetNamedItemNS"/>
34847 <int value="312" label="NamedNodeMapRemoveNamedItemNS"/>
34848 <int value="313" label="OpenWebDatabaseInWorker"/>
34849 <int value="314" label="OpenWebDatabaseSyncInWorker"/>
34850 <int value="315" label="PrefixedAllowFullscreenAttribute"/>
34851 <int value="316" label="XHRProgressEventPosition"/>
34852 <int value="317" label="XHRProgressEventTotalSize"/>
34853 <int value="318" label="PrefixedDocumentIsFullscreen"/>
34854 <int value="319" label="PrefixedDocumentFullScreenKeyboardInputAllowed"/>
34855 <int value="320" label="PrefixedDocumentCurrentFullScreenElement"/>
34856 <int value="321" label="PrefixedDocumentCancelFullScreen"/>
34857 <int value="322" label="PrefixedDocumentFullscreenEnabled"/>
34858 <int value="323" label="PrefixedDocumentFullscreenElement"/>
34859 <int value="324" label="PrefixedDocumentExitFullscreen"/>
34860 <int value="325" label="SVGForeignObjectElement"/>
34861 <int value="326" label="PrefixedElementRequestPointerLock"/>
34862 <int value="327" label="SelectionSetPosition"/>
34863 <int value="328" label="AnimationPlayerFinishEvent"/>
34864 <int value="329" label="SVGSVGElementInXMLDocument"/>
34865 <int value="330" label="CanvasRenderingContext2DSetAlpha"/>
34866 <int value="331" label="CanvasRenderingContext2DSetCompositeOperation"/>
34867 <int value="332" label="CanvasRenderingContext2DSetLineWidth"/>
34868 <int value="333" label="CanvasRenderingContext2DSetLineCap"/>
34869 <int value="334" label="CanvasRenderingContext2DSetLineJoin"/>
34870 <int value="335" label="CanvasRenderingContext2DSetMiterLimit"/>
34871 <int value="336" label="CanvasRenderingContext2DClearShadow"/>
34872 <int value="337" label="CanvasRenderingContext2DSetStrokeColor"/>
34873 <int value="338" label="CanvasRenderingContext2DSetFillColor"/>
34874 <int value="339" label="CanvasRenderingContext2DDrawImageFromRect"/>
34875 <int value="340" label="CanvasRenderingContext2DSetShadow"/>
34876 <int value="341" label="PrefixedPerformanceClearResourceTimings"/>
34877 <int value="342" label="PrefixedPerformanceSetResourceTimingBufferSize"/>
34878 <int value="343" label="EventSrcElement"/>
34879 <int value="344" label="EventCancelBubble"/>
34880 <int value="345" label="EventPath"/>
34881 <int value="346" label="EventClipboardData"/>
34882 <int value="347" label="NodeIteratorDetach"/>
34883 <int value="348" label="AttrNodeValue"/>
34884 <int value="349" label="AttrTextContent"/>
34885 <int value="350" label="EventGetReturnValueTrue"/>
34886 <int value="351" label="EventGetReturnValueFalse"/>
34887 <int value="352" label="EventSetReturnValueTrue"/>
34888 <int value="353" label="EventSetReturnValueFalse"/>
34889 <int value="354" label="NodeIteratorExpandEntityReferences"/>
34890 <int value="355" label="TreeWalkerExpandEntityReferences"/>
34891 <int value="356" label="WindowOffscreenBuffering"/>
34892 <int value="357" label="WindowDefaultStatus"/>
34893 <int value="358" label="WindowDefaultstatus"/>
34894 <int value="359" label="PrefixedConvertPointFromPageToNode"/>
34895 <int value="360" label="PrefixedConvertPointFromNodeToPage"/>
34896 <int value="361" label="PrefixedTransitionEventConstructor"/>
34897 <int value="362" label="PrefixedMutationObserverConstructor"/>
34898 <int value="363" label="PrefixedIDBCursorConstructor"/>
34899 <int value="364" label="PrefixedIDBDatabaseConstructor"/>
34900 <int value="365" label="PrefixedIDBFactoryConstructor"/>
34901 <int value="366" label="PrefixedIDBIndexConstructor"/>
34902 <int value="367" label="PrefixedIDBKeyRangeConstructor"/>
34903 <int value="368" label="PrefixedIDBObjectStoreConstructor"/>
34904 <int value="369" label="PrefixedIDBRequestConstructor"/>
34905 <int value="370" label="PrefixedIDBTransactionConstructor"/>
34906 <int value="371" label="NotificationPermission"/>
34907 <int value="372" label="RangeDetach"/>
34908 <int value="373" label="DocumentImportNodeOptionalArgument"/>
34909 <int value="374" label="HTMLTableElementVspace"/>
34910 <int value="375" label="HTMLTableElementHspace"/>
34911 <int value="376" label="PrefixedDocumentExitPointerLock"/>
34912 <int value="377" label="PrefixedDocumentPointerLockElement"/>
34913 <int value="378" label="PrefixedTouchRadiusX"/>
34914 <int value="379" label="PrefixedTouchRadiusY"/>
34915 <int value="380" label="PrefixedTouchRotationAngle"/>
34916 <int value="381" label="PrefixedTouchForce"/>
34917 <int value="382" label="PrefixedMouseEventMovementX"/>
34918 <int value="383" label="PrefixedMouseEventMovementY"/>
34919 <int value="384" label="PrefixedWheelEventDirectionInvertedFromDevice"/>
34920 <int value="385" label="PrefixedWheelEventInit"/>
34921 <int value="386" label="PrefixedFileRelativePath"/>
34922 <int value="387" label="DocumentCaretRangeFromPoint"/>
34923 <int value="388" label="DocumentGetCSSCanvasContext"/>
34924 <int value="389" label="ElementScrollIntoViewIfNeeded"/>
34925 <int value="390" label="ElementScrollByLines"/>
34926 <int value="391" label="ElementScrollByPages"/>
34927 <int value="392" label="RangeCompareNode"/>
34928 <int value="393" label="RangeExpand"/>
34929 <int value="394" label="HTMLFrameElementWidth"/>
34930 <int value="395" label="HTMLFrameElementHeight"/>
34931 <int value="396" label="HTMLImageElementX"/>
34932 <int value="397" label="HTMLImageElementY"/>
34933 <int value="398" label="HTMLOptionsCollectionRemoveElement"/>
34934 <int value="399" label="HTMLPreElementWrap"/>
34935 <int value="400" label="SelectionBaseNode"/>
34936 <int value="401" label="SelectionBaseOffset"/>
34937 <int value="402" label="SelectionExtentNode"/>
34938 <int value="403" label="SelectionExtentOffset"/>
34939 <int value="404" label="SelectionType"/>
34940 <int value="405" label="SelectionModify"/>
34941 <int value="406" label="SelectionSetBaseAndExtent"/>
34942 <int value="407" label="SelectionEmpty"/>
34943 <int value="408" label="SVGFEMorphologyElementSetRadius"/>
34944 <int value="409" label="VTTCue"/>
34945 <int value="410" label="VTTCueRender"/>
34946 <int value="411" label="VTTCueRenderVertical"/>
34947 <int value="412" label="VTTCueRenderSnapToLinesFalse"/>
34948 <int value="413" label="VTTCueRenderLineNotAuto"/>
34949 <int value="414" label="VTTCueRenderPositionNot50"/>
34950 <int value="415" label="VTTCueRenderSizeNot100"/>
34951 <int value="416" label="VTTCueRenderAlignNotMiddle"/>
34954 <enum name="FFmpegCodecs" type="int">
34955 <int value="0" label="NONE"/>
34956 <int value="1" label="MPEG1VIDEO"/>
34957 <int value="2" label="MPEG2VIDEO"/>
34958 <int value="3" label="MPEG2VIDEO_XVMC"/>
34959 <int value="4" label="H261"/>
34960 <int value="5" label="H263"/>
34961 <int value="6" label="RV10"/>
34962 <int value="7" label="RV20"/>
34963 <int value="8" label="MJPEG"/>
34964 <int value="9" label="MJPEGB"/>
34965 <int value="10" label="LJPEG"/>
34966 <int value="11" label="SP5X"/>
34967 <int value="12" label="JPEGLS"/>
34968 <int value="13" label="MPEG4"/>
34969 <int value="14" label="RAWVIDEO"/>
34970 <int value="15" label="MSMPEG4V1"/>
34971 <int value="16" label="MSMPEG4V2"/>
34972 <int value="17" label="MSMPEG4V3"/>
34973 <int value="18" label="WMV1"/>
34974 <int value="19" label="WMV2"/>
34975 <int value="20" label="H263P"/>
34976 <int value="21" label="H263I"/>
34977 <int value="22" label="FLV1"/>
34978 <int value="23" label="SVQ1"/>
34979 <int value="24" label="SVQ3"/>
34980 <int value="25" label="DVVIDEO"/>
34981 <int value="26" label="HUFFYUV"/>
34982 <int value="27" label="CYUV"/>
34983 <int value="28" label="H264"/>
34984 <int value="29" label="INDEO3"/>
34985 <int value="30" label="VP3"/>
34986 <int value="31" label="THEORA"/>
34987 <int value="32" label="ASV1"/>
34988 <int value="33" label="ASV2"/>
34989 <int value="34" label="FFV1"/>
34990 <int value="35" label="4XM"/>
34991 <int value="36" label="VCR1"/>
34992 <int value="37" label="CLJR"/>
34993 <int value="38" label="MDEC"/>
34994 <int value="39" label="ROQ"/>
34995 <int value="40" label="INTERPLAY_VIDEO"/>
34996 <int value="41" label="XAN_WC3"/>
34997 <int value="42" label="XAN_WC4"/>
34998 <int value="43" label="RPZA"/>
34999 <int value="44" label="CINEPAK"/>
35000 <int value="45" label="WS_VQA"/>
35001 <int value="46" label="MSRLE"/>
35002 <int value="47" label="MSVIDEO1"/>
35003 <int value="48" label="IDCIN"/>
35004 <int value="49" label="8BPS"/>
35005 <int value="50" label="SMC"/>
35006 <int value="51" label="FLIC"/>
35007 <int value="52" label="TRUEMOTION1"/>
35008 <int value="53" label="VMDVIDEO"/>
35009 <int value="54" label="MSZH"/>
35010 <int value="55" label="ZLIB"/>
35011 <int value="56" label="QTRLE"/>
35012 <int value="57" label="SNOW"/>
35013 <int value="58" label="TSCC"/>
35014 <int value="59" label="ULTI"/>
35015 <int value="60" label="QDRAW"/>
35016 <int value="61" label="VIXL"/>
35017 <int value="62" label="QPEG"/>
35018 <int value="63" label="PNG"/>
35019 <int value="64" label="PPM"/>
35020 <int value="65" label="PBM"/>
35021 <int value="66" label="PGM"/>
35022 <int value="67" label="PGMYUV"/>
35023 <int value="68" label="PAM"/>
35024 <int value="69" label="FFVHUFF"/>
35025 <int value="70" label="RV30"/>
35026 <int value="71" label="RV40"/>
35027 <int value="72" label="VC1"/>
35028 <int value="73" label="WMV3"/>
35029 <int value="74" label="LOCO"/>
35030 <int value="75" label="WNV1"/>
35031 <int value="76" label="AASC"/>
35032 <int value="77" label="INDEO2"/>
35033 <int value="78" label="FRAPS"/>
35034 <int value="79" label="TRUEMOTION2"/>
35035 <int value="80" label="BMP"/>
35036 <int value="81" label="CSCD"/>
35037 <int value="82" label="MMVIDEO"/>
35038 <int value="83" label="ZMBV"/>
35039 <int value="84" label="AVS"/>
35040 <int value="85" label="SMACKVIDEO"/>
35041 <int value="86" label="NUV"/>
35042 <int value="87" label="KMVC"/>
35043 <int value="88" label="FLASHSV"/>
35044 <int value="89" label="CAVS"/>
35045 <int value="90" label="JPEG2000"/>
35046 <int value="91" label="VMNC"/>
35047 <int value="92" label="VP5"/>
35048 <int value="93" label="VP6"/>
35049 <int value="94" label="VP6F"/>
35050 <int value="95" label="TARGA"/>
35051 <int value="96" label="DSICINVIDEO"/>
35052 <int value="97" label="TIERTEXSEQVIDEO"/>
35053 <int value="98" label="TIFF"/>
35054 <int value="99" label="GIF"/>
35055 <int value="100" label="DXA"/>
35056 <int value="101" label="DNXHD"/>
35057 <int value="102" label="THP"/>
35058 <int value="103" label="SGI"/>
35059 <int value="104" label="C93"/>
35060 <int value="105" label="BETHSOFTVID"/>
35061 <int value="106" label="PTX"/>
35062 <int value="107" label="TXD"/>
35063 <int value="108" label="VP6A"/>
35064 <int value="109" label="AMV"/>
35065 <int value="110" label="VB"/>
35066 <int value="111" label="PCX"/>
35067 <int value="112" label="SUNRAST"/>
35068 <int value="113" label="INDEO4"/>
35069 <int value="114" label="INDEO5"/>
35070 <int value="115" label="MIMIC"/>
35071 <int value="116" label="RL2"/>
35072 <int value="117" label="ESCAPE124"/>
35073 <int value="118" label="DIRAC"/>
35074 <int value="119" label="BFI"/>
35075 <int value="120" label="CMV"/>
35076 <int value="121" label="MOTIONPIXELS"/>
35077 <int value="122" label="TGV"/>
35078 <int value="123" label="TGQ"/>
35079 <int value="124" label="TQI"/>
35080 <int value="125" label="AURA"/>
35081 <int value="126" label="AURA2"/>
35082 <int value="127" label="V210X"/>
35083 <int value="128" label="TMV"/>
35084 <int value="129" label="V210"/>
35085 <int value="130" label="DPX"/>
35086 <int value="131" label="MAD"/>
35087 <int value="132" label="FRWU"/>
35088 <int value="133" label="FLASHSV2"/>
35089 <int value="134" label="CDGRAPHICS"/>
35090 <int value="135" label="R210"/>
35091 <int value="136" label="ANM"/>
35092 <int value="137" label="BINKVIDEO"/>
35093 <int value="138" label="IFF_ILBM"/>
35094 <int value="139" label="IFF_BYTERUN1"/>
35095 <int value="140" label="KGV1"/>
35096 <int value="141" label="YOP"/>
35097 <int value="142" label="VP8"/>
35098 <int value="143" label="PICTOR"/>
35099 <int value="144" label="ANSI"/>
35100 <int value="145" label="A64_MULTI"/>
35101 <int value="146" label="A64_MULTI5"/>
35102 <int value="147" label="R10K"/>
35103 <int value="148" label="MXPEG"/>
35104 <int value="149" label="LAGARITH"/>
35105 <int value="150" label="PRORES"/>
35106 <int value="151" label="JV"/>
35107 <int value="152" label="DFA"/>
35108 <int value="153" label="WMV3IMAGE"/>
35109 <int value="154" label="VC1IMAGE"/>
35110 <int value="155" label="UTVIDEO"/>
35111 <int value="156" label="BMV_VIDEO"/>
35112 <int value="157" label="VBLE"/>
35113 <int value="158" label="DXTORY"/>
35114 <int value="159" label="V410"/>
35115 <int value="160" label="XWD"/>
35116 <int value="161" label="CDXL"/>
35117 <int value="162" label="XBM"/>
35118 <int value="163" label="ZEROCODEC"/>
35119 <int value="164" label="MSS1"/>
35120 <int value="165" label="MSA1"/>
35121 <int value="166" label="TSCC2"/>
35122 <int value="167" label="MTS2"/>
35123 <int value="168" label="CLLC"/>
35124 <int value="169" label="MSS2"/>
35125 <int value="170" label="VP9"/>
35126 <int value="65536" label="PCM_S16LE"/>
35127 <int value="65537" label="PCM_S16BE"/>
35128 <int value="65538" label="PCM_U16LE"/>
35129 <int value="65539" label="PCM_U16BE"/>
35130 <int value="65540" label="PCM_S8"/>
35131 <int value="65541" label="PCM_U8"/>
35132 <int value="65542" label="PCM_MULAW"/>
35133 <int value="65543" label="PCM_ALAW"/>
35134 <int value="65544" label="PCM_S32LE"/>
35135 <int value="65545" label="PCM_S32BE"/>
35136 <int value="65546" label="PCM_U32LE"/>
35137 <int value="65547" label="PCM_U32BE"/>
35138 <int value="65548" label="PCM_S24LE"/>
35139 <int value="65549" label="PCM_S24BE"/>
35140 <int value="65550" label="PCM_U24LE"/>
35141 <int value="65551" label="PCM_U24BE"/>
35142 <int value="65552" label="PCM_S24DAUD"/>
35143 <int value="65553" label="PCM_ZORK"/>
35144 <int value="65554" label="PCM_S16LE_PLANAR"/>
35145 <int value="65555" label="PCM_DVD"/>
35146 <int value="65556" label="PCM_F32BE"/>
35147 <int value="65557" label="PCM_F32LE"/>
35148 <int value="65558" label="PCM_F64BE"/>
35149 <int value="65559" label="PCM_F64LE"/>
35150 <int value="65560" label="PCM_BLURAY"/>
35151 <int value="65561" label="PCM_LXF"/>
35152 <int value="65562" label="S302M"/>
35153 <int value="65563" label="PCM_S8_PLANAR"/>
35154 <int value="69632" label="ADPCM_IMA_QT"/>
35155 <int value="69633" label="ADPCM_IMA_WAV"/>
35156 <int value="69634" label="ADPCM_IMA_DK3"/>
35157 <int value="69635" label="ADPCM_IMA_DK4"/>
35158 <int value="69636" label="ADPCM_IMA_WS"/>
35159 <int value="69637" label="ADPCM_IMA_SMJPEG"/>
35160 <int value="69638" label="ADPCM_MS"/>
35161 <int value="69639" label="ADPCM_4XM"/>
35162 <int value="69640" label="ADPCM_XA"/>
35163 <int value="69641" label="ADPCM_ADX"/>
35164 <int value="69642" label="ADPCM_EA"/>
35165 <int value="69643" label="ADPCM_G726"/>
35166 <int value="69644" label="ADPCM_CT"/>
35167 <int value="69645" label="ADPCM_SWF"/>
35168 <int value="69646" label="ADPCM_YAMAHA"/>
35169 <int value="69647" label="ADPCM_SBPRO_4"/>
35170 <int value="69648" label="ADPCM_SBPRO_3"/>
35171 <int value="69649" label="ADPCM_SBPRO_2"/>
35172 <int value="69650" label="ADPCM_THP"/>
35173 <int value="69651" label="ADPCM_IMA_AMV"/>
35174 <int value="69652" label="ADPCM_EA_R1"/>
35175 <int value="69653" label="ADPCM_EA_R3"/>
35176 <int value="69654" label="ADPCM_EA_R2"/>
35177 <int value="69655" label="ADPCM_IMA_EA_SEAD"/>
35178 <int value="69656" label="ADPCM_IMA_EA_EACS"/>
35179 <int value="69657" label="ADPCM_EA_XAS"/>
35180 <int value="69658" label="ADPCM_EA_MAXIS_XA"/>
35181 <int value="69659" label="ADPCM_IMA_ISS"/>
35182 <int value="69660" label="ADPCM_G722"/>
35183 <int value="69661" label="ADPCM_IMA_APC"/>
35184 <int value="73728" label="AMR_NB"/>
35185 <int value="73729" label="AMR_WB"/>
35186 <int value="77824" label="RA_144"/>
35187 <int value="77825" label="RA_288"/>
35188 <int value="81920" label="ROQ_DPCM"/>
35189 <int value="81921" label="INTERPLAY_DPCM"/>
35190 <int value="81922" label="XAN_DPCM"/>
35191 <int value="81923" label="SOL_DPCM"/>
35192 <int value="86016" label="MP2"/>
35193 <int value="86017" label="MP3"/>
35194 <int value="86018" label="AAC"/>
35195 <int value="86019" label="AC3"/>
35196 <int value="86020" label="DTS"/>
35197 <int value="86021" label="VORBIS"/>
35198 <int value="86022" label="DVAUDIO"/>
35199 <int value="86023" label="WMAV1"/>
35200 <int value="86024" label="WMAV2"/>
35201 <int value="86025" label="MACE3"/>
35202 <int value="86026" label="MACE6"/>
35203 <int value="86027" label="VMDAUDIO"/>
35204 <int value="86028" label="FLAC"/>
35205 <int value="86029" label="MP3ADU"/>
35206 <int value="86030" label="MP3ON4"/>
35207 <int value="86031" label="SHORTEN"/>
35208 <int value="86032" label="ALAC"/>
35209 <int value="86033" label="WESTWOOD_SND1"/>
35210 <int value="86034" label="GSM"/>
35211 <int value="86035" label="QDM2"/>
35212 <int value="86036" label="COOK"/>
35213 <int value="86037" label="TRUESPEECH"/>
35214 <int value="86038" label="TTA"/>
35215 <int value="86039" label="SMACKAUDIO"/>
35216 <int value="86040" label="QCELP"/>
35217 <int value="86041" label="WAVPACK"/>
35218 <int value="86042" label="DSICINAUDIO"/>
35219 <int value="86043" label="IMC"/>
35220 <int value="86044" label="MUSEPACK7"/>
35221 <int value="86045" label="MLP"/>
35222 <int value="86046" label="GSM_MS"/>
35223 <int value="86047" label="ATRAC3"/>
35224 <int value="86048" label="VOXWARE"/>
35225 <int value="86049" label="APE"/>
35226 <int value="86050" label="NELLYMOSER"/>
35227 <int value="86051" label="MUSEPACK8"/>
35228 <int value="86052" label="SPEEX"/>
35229 <int value="86053" label="WMAVOICE"/>
35230 <int value="86054" label="WMAPRO"/>
35231 <int value="86055" label="WMALOSSLESS"/>
35232 <int value="86056" label="ATRAC3P"/>
35233 <int value="86057" label="EAC3"/>
35234 <int value="86058" label="SIPR"/>
35235 <int value="86059" label="MP1"/>
35236 <int value="86060" label="TWINVQ"/>
35237 <int value="86061" label="TRUEHD"/>
35238 <int value="86062" label="MP4ALS"/>
35239 <int value="86063" label="ATRAC1"/>
35240 <int value="86064" label="BINKAUDIO_RDFT"/>
35241 <int value="86065" label="BINKAUDIO_DCT"/>
35242 <int value="86066" label="AAC_LATM"/>
35243 <int value="86067" label="QDMC"/>
35244 <int value="86068" label="CELT"/>
35245 <int value="86069" label="G723_1"/>
35246 <int value="86070" label="G729"/>
35247 <int value="86071" label="8SVX_EXP"/>
35248 <int value="86072" label="8SVX_FIB"/>
35249 <int value="86073" label="BMV_AUDIO"/>
35250 <int value="86074" label="RALF"/>
35251 <int value="86075" label="IAC"/>
35252 <int value="86076" label="ILBC"/>
35253 <int value="86077" label="OPUS_DEPRECATED"/>
35254 <int value="86078" label="COMFORT_NOISE"/>
35255 <int value="86079" label="TAK_DEPRECATED"/>
35256 <int value="94208" label="DVD_SUBTITLE"/>
35257 <int value="94209" label="DVB_SUBTITLE"/>
35258 <int value="94210" label="TEXT"/>
35259 <int value="94211" label="XSUB"/>
35260 <int value="94212" label="SSA"/>
35261 <int value="94213" label="MOV_TEXT"/>
35262 <int value="94214" label="HDMV_PGS_SUBTITLE"/>
35263 <int value="94215" label="DVB_TELETEXT"/>
35264 <int value="94216" label="SRT"/>
35265 <int value="98304" label="TTF"/>
35266 <int value="102400" label="PROBE"/>
35267 <int value="131072" label="MPEG2TS"/>
35268 <int value="131073" label="MPEG4SYSTEMS"/>
35269 <int value="135168" label="FFMETADATA"/>
35270 <int value="4665933" label="G2M"/>
35271 <int value="4801606" label="IDF"/>
35272 <int value="5198918" label="OTF"/>
35273 <int value="407917392" label="PCM_S24LE_PLANAR"/>
35274 <int value="542135120" label="PCM_S32LE_PLANAR"/>
35275 <int value="808530518" label="012V"/>
35276 <int value="809850962" label="EXR"/>
35277 <int value="944985688" label="8SVX_RAW"/>
35278 <int value="1095123744" label="ADPCM_AFC"/>
35279 <int value="1096176208" label="AVRP"/>
35280 <int value="1096176238" label="AVRN"/>
35281 <int value="1096176969" label="AVUI"/>
35282 <int value="1096373590" label="AYUV"/>
35283 <int value="1112557912" label="BRENDER_PIX"/>
35284 <int value="1112823892" label="BINTEXT"/>
35285 <int value="1129335105" label="CPIA"/>
35286 <int value="1160852272" label="ESCAPE130"/>
35287 <int value="1179014995" label="FFWAVESYNTH"/>
35288 <int value="1246975298" label="JACOSUB"/>
35289 <int value="1263294017" label="SMPTE_KLV"/>
35290 <int value="1297108018" label="MPL2"/>
35291 <int value="1297498929" label="MVC1"/>
35292 <int value="1297498930" label="MVC2"/>
35293 <int value="1330333984" label="ADPCM_IMA_OKI"/>
35294 <int value="1330664787" label="OPUS"/>
35295 <int value="1346455105" label="PAF_AUDIO"/>
35296 <int value="1346455126" label="PAF_VIDEO"/>
35297 <int value="1347637264" label="PCM_S16BE_PLANAR"/>
35298 <int value="1349012051" label="PJS"/>
35299 <int value="1381259348" label="REALTEXT"/>
35300 <int value="1396788553" label="SAMI"/>
35301 <int value="1396788813" label="SANM"/>
35302 <int value="1397180754" label="SGIRLE"/>
35303 <int value="1397706307" label="SONIC"/>
35304 <int value="1397706316" label="SONIC_LS"/>
35305 <int value="1397909872" label="SUBRIP"/>
35306 <int value="1398953521" label="SUBVIEWER1"/>
35307 <int value="1400201814" label="SUBVIEWER"/>
35308 <int value="1412575542" label="TARGA_Y216"/>
35309 <int value="1446195256" label="V308"/>
35310 <int value="1446260792" label="V408"/>
35311 <int value="1447644481" label="VIMA"/>
35312 <int value="1448111218" label="VPLAYER"/>
35313 <int value="1465275476" label="WEBVTT"/>
35314 <int value="1480739150" label="XBIN"/>
35315 <int value="1480999235" label="XFACE"/>
35316 <int value="1496592720" label="Y41P"/>
35317 <int value="1498764852" label="YUV4"/>
35318 <int value="1664495672" label="EIA_608"/>
35319 <int value="1833195076" label="MICRODVD"/>
35320 <int value="1936029283" label="EVRC"/>
35321 <int value="1936944502" label="SMV"/>
35322 <int value="1950507339" label="TAK"/>
35325 <enum name="FFmpegColorRanges" type="int">
35326 <int value="0" label="UNSPECIFIED"/>
35327 <int value="1" label="MPEG"/>
35328 <int value="2" label="JPEG"/>
35331 <enum name="FileDialogType" type="int">
35332 <int value="0" label="Select folder"/>
35333 <int value="1" label="Upload folder"/>
35334 <int value="2" label="Save as file"/>
35335 <int value="3" label="Open file"/>
35336 <int value="4" label="Open multiple files"/>
35337 <int value="5" label="Full page"/>
35338 <int value="6" label="Error"/>
35341 <enum name="FileManagerVolumeType" type="int">
35342 <int value="0" label="Google Drive"/>
35343 <int value="1" label="Download Folder"/>
35344 <int value="2" label="Removable Disk"/>
35345 <int value="3" label="Archive File"/>
35346 <int value="4" label="Cloud Device"/>
35347 <int value="5" label="FileSystemProvider API"/>
35348 <int value="6" label="MTP (Media Transfer Protocol) Device"/>
35351 <enum name="FileType" type="int">
35352 <int value="0" label="other"/>
35353 <int value="1" label=".doc"/>
35354 <int value="2" label=".docx"/>
35355 <int value="3" label=".odt"/>
35356 <int value="4" label=".rtf"/>
35357 <int value="5" label=".pdf"/>
35358 <int value="6" label=".ppt"/>
35359 <int value="7" label=".pptx"/>
35360 <int value="8" label=".odp"/>
35361 <int value="9" label=".xls"/>
35362 <int value="10" label=".xlsx"/>
35363 <int value="11" label=".ods"/>
35364 <int value="12" label=".csv"/>
35365 <int value="13" label=".odf"/>
35366 <int value="14" label=".rar"/>
35367 <int value="15" label=".asf"/>
35368 <int value="16" label=".wma"/>
35369 <int value="17" label=".wmv"/>
35370 <int value="18" label=".mov"/>
35371 <int value="19" label=".mpg"/>
35372 <int value="20" label=".log"/>
35375 <enum name="FlashNavigateUsageType" type="int">
35376 <int value="0" label="Rejected because of Authorization header."/>
35377 <int value="1" label="Rejected because of Cache-Control header."/>
35378 <int value="2" label="Rejected because of Content-Encoding header."/>
35379 <int value="3" label="Rejected because of Content-MD5 header."/>
35380 <int value="4" label="Rejected because of Content-Type header."/>
35381 <int value="5" label="Rejected because of Expires header."/>
35382 <int value="6" label="Rejected because of From header."/>
35383 <int value="7" label="Rejected because of If-Match header."/>
35384 <int value="8" label="Rejected because of If-None-Match header."/>
35385 <int value="9" label="Rejected because of If-Range header."/>
35386 <int value="10" label="Rejected because of If-Unmodified-Since header."/>
35387 <int value="11" label="Rejected because of Pragma header."/>
35388 <int value="12" label="Rejected because of Referer header."/>
35390 label="Rejected because of other headers (e.g., custom headers)."/>
35391 <int value="14" label="The total number of rejected navigate requests."/>
35392 <int value="15" label="The total number of navigate requests."/>
35395 <enum name="FtpDataConnectionError" type="int">
35396 <int value="0">Data connection successful</int>
35397 <int value="1">Local firewall blocked the connection</int>
35398 <int value="2">Connection timed out</int>
35400 Connection has been established, but then got broken (either reset or
35403 <int value="4">Connection has been refused</int>
35404 <int value="20">Other kind of error</int>
35407 <enum name="FtpServerType" type="int">
35409 FTP server type as defined in net/ftp/ftp_server_type_histograms.h
35411 <int value="0" label="Unknown">
35412 Unknown (could be a server we don't support, a broken server, or a security
35415 <int value="1" label="/bin/ls">Server using /bin/ls -l and variants</int>
35416 <int value="2" label="/bin/dls">Server using /bin/dls</int>
35417 <int value="3" label="EPLF">Server using EPLF format</int>
35418 <int value="4" label="WinNT">
35419 WinNT server configured for old style listing
35421 <int value="5" label="VMS">VMS (including variants)</int>
35422 <int value="6" label="IBM VM">IBM VM/CMS, VM/ESA, z/VM formats</int>
35423 <int value="7" label="OS/2">OS/2 FTP Server</int>
35424 <int value="8" label="win16">
35425 win16 hosts: SuperTCP or NetManage Chameleon
35429 <enum name="GaiaSessionRestoreOutcome" type="int">
35430 <int value="0" label="Undefined"/>
35431 <int value="1" label="Success"/>
35432 <int value="2" label="OAuth2 tokens cannot be fetched"/>
35433 <int value="3" label="No local OAuth2 refresh token found"/>
35434 <int value="4" label="OAuthLogin call failed"/>
35435 <int value="5" label="MergeSession call failed"/>
35436 <int value="6" label="ListAccounts call failed"/>
35437 <int value="7" label="No restore needed, fresh cookies found"/>
35438 <int value="8" label="Overflow"/>
35441 <enum name="GCMCheckinRequestStatus" type="int">
35442 <int value="0" label="Success"/>
35443 <int value="1" label="URL fetching failed"/>
35444 <int value="2" label="HTTP bad request"/>
35445 <int value="3" label="HTTP unauthorized"/>
35446 <int value="4" label="HTTP not OK"/>
35447 <int value="5" label="Response parsing failed"/>
35448 <int value="6" label="Zero ID or token"/>
35451 <enum name="GCMConnectionResetReason" type="int">
35452 <int value="0" label="Login failure"/>
35453 <int value="1" label="Close command"/>
35454 <int value="2" label="Heartbeat failure"/>
35455 <int value="3" label="Socket failure"/>
35456 <int value="4" label="Network change"/>
35459 <enum name="GCMEndpoints" type="int">
35460 <int value="0" label="mtalk.google.com:5228"/>
35461 <int value="1" label="mtalk.google.com:443"/>
35464 <enum name="GCMInvalidationsIncomingMessageStatus" type="int">
35465 <int value="0" label="Success"/>
35466 <int value="1" label="GCM message's content missing or empty"/>
35467 <int value="2" label="Base64Decode failed"/>
35468 <int value="3" label="Parsing protobuf failed"/>
35471 <enum name="GCMInvalidationsOutgoingMessageStatus" type="int">
35472 <int value="0" label="Success"/>
35473 <int value="1" label="Message was discarded"/>
35474 <int value="2" label="Access token request failed"/>
35475 <int value="3" label="HTTP Post failed"/>
35478 <enum name="GCMOutgoingMessageTTLCategory" type="int">
35479 <int value="0" label="Zero"/>
35480 <int value="1" label="Less than or equal to 1 minute"/>
35481 <int value="2" label="Less than or equal to 1 hour"/>
35482 <int value="3" label="Less than or equal to 1 day"/>
35483 <int value="4" label="Less than or equal to 1 week"/>
35484 <int value="5" label="More than 1 week but less than maximum"/>
35485 <int value="6" label="Default or maximium time"/>
35488 <enum name="GCMRegistrationRequestStatus" type="int">
35489 <int value="0" label="Success (this is not logged currently)"/>
35490 <int value="1" label="Invalid parameters"/>
35491 <int value="2" label="Invalid sender"/>
35492 <int value="3" label="Authentication failed"/>
35493 <int value="4" label="Device registration error"/>
35494 <int value="5" label="Unknown error"/>
35495 <int value="6" label="URL fetching failed"/>
35496 <int value="7" label="HTTP not OK"/>
35497 <int value="8" label="Response parsing failed"/>
35498 <int value="9" label="Reached maximum number of retries"/>
35501 <enum name="GCMUnregistrationRequestStatus" type="int">
35502 <int value="0" label="Success"/>
35503 <int value="1" label="URL fetching failed"/>
35504 <int value="2" label="No response body"/>
35505 <int value="3" label="Response parsing failed"/>
35506 <int value="4" label="Incorrect App Id"/>
35507 <int value="5" label="Invalid parameters"/>
35508 <int value="6" label="Service unavailable"/>
35509 <int value="7" label="Internal server error"/>
35510 <int value="8" label="HTTP reponse code not OK"/>
35511 <int value="9" label="Unknown error"/>
35514 <enum name="GDataAuthResult" type="int">
35515 <int value="0" label="FAILURE"/>
35516 <int value="1" label="SUCCESS"/>
35517 <int value="2" label="NO_CONNECTION"/>
35520 <enum name="GDataEntryKind" type="int">
35522 Deprecated 9/2012, and replaced by DriveEntryKind
35524 <int value="0" label="UNKNOWN"/>
35525 <int value="4097" label="ITEM"/>
35526 <int value="4098" label="SITE"/>
35527 <int value="8449" label="DOCUMENT"/>
35528 <int value="8450" label="SPEREADSHEET"/>
35529 <int value="8451" label="PRESENTATION"/>
35530 <int value="8452" label="DRAWING"/>
35531 <int value="8453" label="TABLE"/>
35532 <int value="8705" label="EXTERNAL_APP"/>
35533 <int value="16385" label="FOLDER"/>
35534 <int value="32769" label="FILE"/>
35535 <int value="32770" label="PDF"/>
35538 <enum name="GeolocationInfoBarDelegateAndroidEvent" type="int">
35539 <int value="0" label="User allowed the page to use geolocation">
35540 For the Android platform the count for this event should be exactly the same
35541 as the corresponding event in the GeolocationInfoBarDelegateEvent enum.
35543 <int value="1" label="User opened geolocation settings"/>
35546 <enum name="GeolocationInfoBarDelegateEvent" type="int">
35547 <int value="0" label="The bar was created"/>
35548 <int value="1" label="User allowed use of geolocation"/>
35549 <int value="2" label="User denied use of geolocation"/>
35550 <int value="3" label="User dismissed the bar"/>
35551 <int value="4" label="User clicked on link"/>
35552 <int value="5" label="User ignored the bar"/>
35555 <enum name="GeopositionErrorCode" type="int">
35556 <int value="0" label="There was no error"/>
35557 <int value="1" label="User denied use of geolocation"/>
35558 <int value="2" label="Geoposition could not be determined"/>
35559 <int value="3" label="Timeout"/>
35562 <enum name="GestureActionType" type="int">
35563 <int value="0" label="Unknown"/>
35564 <int value="1" label="Omnibox pinch"/>
35565 <int value="2" label="Omnibox scroll"/>
35566 <int value="3" label="Tabstrip pinch"/>
35567 <int value="4" label="Tabstrip scroll"/>
35568 <int value="5" label="Bezel scroll"/>
35569 <int value="6" label="Desktop scroll"/>
35570 <int value="7" label="Desktop pinch"/>
35571 <int value="8" label="Webpage pinch"/>
35572 <int value="9" label="Webpage scroll"/>
35573 <int value="10" label="Webpage tap"/>
35574 <int value="11" label="Tabstrip tap"/>
35575 <int value="12" label="Bezel down"/>
35576 <int value="13" label="Tab switched tap"/>
35577 <int value="14" label="Active tab tap"/>
35578 <int value="15" label="Tab close button tap"/>
35579 <int value="16" label="New tab button tap"/>
35580 <int value="17" label="Top edge of window tap"/>
35581 <int value="18" label="Window size button tap"/>
35582 <int value="19" label="Area surrounding tabstrip tap"/>
35583 <int value="20" label="Window resized double tap"/>
35586 <enum name="GetPerfDataOutcome" type="int">
35587 <int value="0" label="Success.">
35588 Perf data was collected, parsed and attached to the UMA protobuf
35591 <int value="1" label="No perf data ready to be uploaded.">
35592 Could not add perf data to the UMA protobuf because no perf data was ready
35595 <int value="2" label="Collection timer triggered but have data already.">
35596 Perf timer triggered but the perf provider already had a perf data proto to
35597 be added to the UMA protobuf.
35600 label="Collection timer triggered but incognito window active.">
35601 Perf timer triggered but an incognito window was open.
35603 <int value="4" label="Incognito window launched during collection.">
35604 Perf data was collected but an incognito window was opened during the
35607 <int value="5" label="Protobuf returned by debugd not deserialized.">
35608 Perf data was collected and sent to Chrome as a serialized protobuf but it
35609 could be deserialized by Chrome.
35613 <enum name="GetUserDataTempDirResult" type="int">
35614 <int value="0" label="SUCCESS"/>
35615 <int value="1" label="CANT_GET_PARENT_PATH"/>
35616 <int value="2" label="CANT_GET_UDT_PATH"/>
35617 <int value="3" label="NOT_A_DIRECTORY"/>
35618 <int value="4" label="CANT_CREATE_DIR"/>
35619 <int value="5" label="CANT_WRITE_TO_PATH"/>
35620 <int value="6" label="UNSET"/>
35623 <enum name="GoogleNowCardTypeId" type="int">
35625 Represents a card type ID. See cardTypeId in
35626 chrome/browser/resources/google_now/background.js.
35630 <enum name="GoogleNowEvent" type="int">
35632 Events in Google Now component extension. See GoogleNowEvent in
35633 chrome/browser/resources/google_now/background.js.
35635 <int value="0" label="REQUEST_FOR_CARDS_TOTAL"/>
35636 <int value="1" label="REQUEST_FOR_CARDS_SUCCESS"/>
35637 <int value="2" label="CARDS_PARSE_SUCCESS"/>
35638 <int value="3" label="DISMISS_REQUEST_TOTAL"/>
35639 <int value="4" label="DISMISS_REQUEST_SUCCESS"/>
35640 <int value="5" label="LOCATION_REQUEST"/>
35641 <int value="6" label="DELETED_LOCATION_UPDATE"/>
35642 <int value="7" label="EXTENSION_START"/>
35643 <int value="8" label="DELETED_SHOW_WELCOME_TOAST"/>
35644 <int value="9" label="STOPPED"/>
35645 <int value="10" label="DELETED_USER_SUPPRESSED"/>
35646 <int value="11" label="SIGNED_OUT"/>
35647 <int value="12" label="NOTIFICATION_DISABLED"/>
35648 <int value="13" label="GOOGLE_NOW_DISABLED"/>
35651 <enum name="GoogleServiceAuthError" type="int">
35652 <int value="0" label="NONE"/>
35653 <int value="1" label="INVALID_GAIA_CREDENTIALS"/>
35654 <int value="2" label="USER_NOT_SIGNED_UP"/>
35655 <int value="3" label="CONNECTION_FAILED"/>
35656 <int value="4" label="CAPTCHA_REQUIRED"/>
35657 <int value="5" label="ACCOUNT_DELETED"/>
35658 <int value="6" label="ACCOUNT_DISABLED"/>
35659 <int value="7" label="SERVICE_UNAVAILABLE"/>
35660 <int value="8" label="TWO_FACTOR"/>
35661 <int value="9" label="REQUEST_CANCELED"/>
35662 <int value="10" label="HOSTED_NOT_ALLOWED"/>
35663 <int value="11" label="UNEXPECTED_SERVICE_RESPONSE"/>
35664 <int value="12" label="SERVICE_ERROR"/>
35667 <enum name="HistoryFaviconsRecoveryEnum" type="int">
35668 <summary>Error states noted in thumbnail_database.cc recovery code.</summary>
35669 <int value="0" label="RECOVERY_EVENT_RECOVERED">Successful recovery.</int>
35670 <int value="1" label="RECOVERY_EVENT_FAILED_SCOPER">
35671 sql::Recovery failed init.
35673 <int value="2" label="RECOVERY_EVENT_FAILED_META_VERSION_ERROR">
35674 Query failed against recovery meta table.
35676 <int value="3" label="RECOVERY_EVENT_FAILED_META_VERSION_NONE">
35677 No version row in recovery meta table.
35679 <int value="4" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION6">
35680 Recovery meta table has version 6.
35682 <int value="5" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION5">
35683 Recovery meta table has version 5.
35685 <int value="6" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION">
35686 Recovery meta table has an unexpected version.
35688 <int value="7" label="RECOVERY_EVENT_FAILED_RECOVER_META">
35689 Failed to create recovery meta table.
35691 <int value="8" label="RECOVERY_EVENT_FAILED_META_INSERT">
35692 Failed to copy recovery meta table.
35694 <int value="9" label="RECOVERY_EVENT_FAILED_INIT">
35695 Failed to init target schema.
35697 <int value="10" label="RECOVERY_EVENT_FAILED_RECOVER_FAVICONS">
35698 Failed to create recovery favicons table.
35700 <int value="11" label="RECOVERY_EVENT_FAILED_FAVICONS_INSERT">
35701 Failed to copy recovery favicons table.
35703 <int value="12" label="RECOVERY_EVENT_FAILED_RECOVER_FAVICON_BITMAPS">
35704 Failed to create recovery favicon_bitmaps table.
35706 <int value="13" label="RECOVERY_EVENT_FAILED_FAVICON_BITMAPS_INSERT">
35707 Failed to copy recovery favicon_bitmaps table.
35709 <int value="14" label="RECOVERY_EVENT_FAILED_RECOVER_ICON_MAPPING">
35710 Failed to create recovery icon_mapping table.
35712 <int value="15" label="RECOVERY_EVENT_FAILED_ICON_MAPPING_INSERT">
35713 Failed to copy recovery icon_mapping table.
35715 <int value="16" label="RECOVERY_EVENT_RECOVERED_VERSION6">
35716 Successful recovery of version 6 database.
35718 <int value="17" label="RECOVERY_EVENT_FAILED_META_INIT">
35719 Failed sql::MetaTable::Init().
35721 <int value="18" label="RECOVERY_EVENT_FAILED_META_VERSION">
35722 Failed sql::Recovery::SetupMeta() or GetMetaVersionNumber().
35724 <int value="19" label="RECOVERY_EVENT_DEPRECATED">
35725 Recovery found deprecated version and razed.
35727 <int value="20" label="RECOVERY_EVENT_FAILED_V5_INITSCHEMA">
35728 Failed v5 recovery loading schema.
35730 <int value="21" label="RECOVERY_EVENT_FAILED_V5_AUTORECOVER_FAVICONS">
35731 Failed v5 recovery on favicons.
35733 <int value="22" label="RECOVERY_EVENT_FAILED_V5_AUTORECOVER_ICON_MAPPING">
35734 Failed v5 recovery on icon_mapping.
35736 <int value="23" label="RECOVERY_EVENT_RECOVERED_VERSION5">
35737 Successful recovery of version 6 database.
35739 <int value="24" label="RECOVERY_EVENT_FAILED_AUTORECOVER_FAVICONS">
35740 Failed v6/7 recovery on favicons.
35742 <int value="25" label="RECOVERY_EVENT_FAILED_AUTORECOVER_FAVICON_BITMAPS">
35743 Failed v6/7 recovery on favicon_bitmaps.
35745 <int value="26" label="RECOVERY_EVENT_FAILED_AUTORECOVER_ICON_MAPPING">
35746 Failed v6/7 recovery on icon_mapping.
35748 <int value="27" label="RECOVERY_EVENT_FAILED_COMMIT">
35749 Failed sql::Recovery::Recovered().
35753 <enum name="HistoryTopSitesRecoveryEnum" type="int">
35754 <summary>Error states noted in top_sites_database.cc recovery code.</summary>
35755 <int value="0" label="RECOVERY_EVENT_RECOVERED">Successful recovery.</int>
35756 <int value="1" label="RECOVERY_EVENT_DEPRECATED">
35757 Recovery found deprecated version and razed.
35759 <int value="2" label="RECOVERY_EVENT_FAILED_SCOPER">
35760 sql::Recovery failed init.
35762 <int value="3" label="RECOVERY_EVENT_FAILED_META_VERSION">
35763 Failed sql::Recovery::SetupMeta() or GetMetaVersionNumber().
35765 <int value="4" label="RECOVERY_EVENT_FAILED_META_WRONG_VERSION">
35766 Recovery meta table has an unexpected version.
35768 <int value="5" label="RECOVERY_EVENT_FAILED_META_INIT">
35769 Failed sql::MetaTable::Init().
35771 <int value="6" label="RECOVERY_EVENT_FAILED_SCHEMA_INIT">
35772 Failed to init target schema.
35774 <int value="7" label="RECOVERY_EVENT_FAILED_AUTORECOVER_THUMBNAILS">
35775 Failed recovery on thumbnails table.
35777 <int value="8" label="RECOVERY_EVENT_FAILED_COMMIT">
35778 Failure from sql::Recovery::Recovered().
35780 <int value="9" label="RECOVERY_EVENT_INVARIANT_RANK">
35781 Rows were deleted because |url_rank| and |last_forced| didn't agree. Does
35782 not prevent recovery.
35784 <int value="10" label="RECOVERY_EVENT_INVARIANT_REDIRECT">
35785 Rows were deleted because |redirects| did not contain |url|. Does not
35788 <int value="11" label="RECOVERY_EVENT_INVARIANT_CONTIGUOUS">
35789 |url_rank| was renumbered due to missing rows. Does not prevent recovery.
35793 <enum name="HotwordAvailability" type="int">
35794 <int value="0" label="Unavailable -- reason may be unknown"/>
35795 <int value="1" label="Available"/>
35796 <int value="2" label="Pending download"/>
35797 <int value="3" label="Disabled"/>
35800 <enum name="HotwordPrefState" type="int">
35801 <int value="0" label="Preference not set"/>
35802 <int value="1" label="Hotwording enabled"/>
35803 <int value="2" label="Hotwording disabled"/>
35806 <enum name="HttpAuthCount" type="int">
35807 <int value="0" label="Basic Start"/>
35808 <int value="1" label="Basic Reject"/>
35809 <int value="2" label="Digest Start"/>
35810 <int value="3" label="Digest Reject"/>
35811 <int value="4" label="NTLM Start"/>
35812 <int value="5" label="NTLM Reject"/>
35813 <int value="6" label="Negotiate Start"/>
35814 <int value="7" label="Negotiate Reject"/>
35817 <enum name="HttpAuthResource" type="int">
35818 <int value="0" label="Top Page Allowed"/>
35819 <int value="1" label="Same-domain Sub-resource Allowed"/>
35820 <int value="2" label="Cross-domain Sub-resource Blocked"/>
35821 <int value="3" label="Cross-domain Sub-resource Allowed"/>
35824 <enum name="HttpAuthTarget" type="int">
35825 <int value="0" label="Basic Proxy"/>
35826 <int value="1" label="Basic Secure Proxy"/>
35827 <int value="2" label="Basic Server"/>
35828 <int value="3" label="Basic Secure Server"/>
35829 <int value="4" label="Digest Proxy"/>
35830 <int value="5" label="Digest Secure Proxy"/>
35831 <int value="6" label="Digest Server"/>
35832 <int value="7" label="Digest Secure Server"/>
35833 <int value="8" label="NTLM Proxy"/>
35834 <int value="9" label="NTLM Secure Proxy"/>
35835 <int value="10" label="NTLM Server"/>
35836 <int value="11" label="NTLM Secure Server"/>
35837 <int value="12" label="Negotiate Proxy"/>
35838 <int value="13" label="Negotiate Secure Proxy"/>
35839 <int value="14" label="Negotiate Server"/>
35840 <int value="15" label="Negotiate Secure Server"/>
35843 <enum name="HttpPipelineStatus" type="int">
35844 <int value="0" label="Success"/>
35845 <int value="1" label="Redirected"/>
35846 <int value="2" label="Certificate error"/>
35847 <int value="3" label="Bad HTTP response code"/>
35848 <int value="4" label="Network error"/>
35849 <int value="5" label="Response too large"/>
35850 <int value="6" label="Response too small"/>
35851 <int value="7" label="Response content mismatch"/>
35852 <int value="8" label="Bad HTTP version"/>
35853 <int value="9" label="Corrupt stats response"/>
35856 <enum name="HttpResponseCode" type="int">
35857 <int value="100" label="Continue"/>
35858 <int value="101" label="Switching Protocols"/>
35859 <int value="200" label="OK"/>
35860 <int value="201" label="Created"/>
35861 <int value="202" label="Accepted"/>
35862 <int value="203" label="Non-Authoritative Information"/>
35863 <int value="204" label="No Content"/>
35864 <int value="205" label="Reset Content"/>
35865 <int value="206" label="Partial Content"/>
35866 <int value="300" label="Multiple Choices"/>
35867 <int value="301" label="Moved Permanently"/>
35868 <int value="302" label="Found"/>
35869 <int value="303" label="See Other"/>
35870 <int value="304" label="Not Modified"/>
35871 <int value="305" label="Use Proxy"/>
35872 <int value="306" label="(Unused)"/>
35873 <int value="307" label="Temporary Redirect"/>
35874 <int value="400" label="Bad Request"/>
35875 <int value="401" label="Unauthorized"/>
35876 <int value="402" label="Payment Required"/>
35877 <int value="403" label="Forbidden"/>
35878 <int value="404" label="Not Found"/>
35879 <int value="405" label="Method Not Allowed"/>
35880 <int value="406" label="Not Acceptable"/>
35881 <int value="407" label="Proxy Authentication Required"/>
35882 <int value="408" label="Request Timeout"/>
35883 <int value="409" label="Conflict"/>
35884 <int value="410" label="Gone"/>
35885 <int value="411" label="Length Required"/>
35886 <int value="412" label="Precondition Failed"/>
35887 <int value="413" label="Request Entity Too Large"/>
35888 <int value="414" label="Request-URI Too Long"/>
35889 <int value="415" label="Unsupported Media Type"/>
35890 <int value="416" label="Requested Range Not Satisfiable"/>
35891 <int value="417" label="Expectation Failed"/>
35892 <int value="500" label="Internal Server Error"/>
35893 <int value="501" label="Not Implemented"/>
35894 <int value="503" label="Service Unavailable"/>
35895 <int value="504" label="Gateway Timeout"/>
35896 <int value="505" label="HTTP Version Not Supported"/>
35899 <enum name="HttpSocketType" type="int">
35900 <int value="0" label="UNUSED">newly connected socket</int>
35901 <int value="1" label="UNUSED_IDLE">
35902 connected unused socket (idle prior to use)
35904 <int value="2" label="REUSED_IDLE">previously used (keep-alive?) socket</int>
35907 <enum name="IDBContextForcedCloseReason" type="int">
35908 <int value="0" label="DeleteOrigin">
35909 A request was made to delete the data for an origin.
35911 <int value="1" label="BackingStoreFailure">
35912 An unrecoverable error occurred accessing the backing store.
35914 <int value="2" label="InternalsPage">
35915 A forced close was requested from the indexeddb-internals page.
35919 <enum name="IDBLevelDBBackingStoreInternalErrorType" type="int">
35920 <int value="0" label="IDBLevelDBBackingStoreReadError">
35921 IndexedDB encountered an error attempting to read or decode a value from the
35922 leveldb backing store, indicative of corruption or I/O error. Unused as of
35925 <int value="1" label="IDBLevelDBBackingStoreWriteError">
35926 IndexeDB encountered an error attempting to write or commit a value to the
35927 leveldb backing store, indicative of I/O error. Unused as of M26.
35929 <int value="2" label="IDBLevelDBBackingStoreConsistencyError">
35930 IndexedDB encountered a consistency error in the leveldb backing store,
35931 indicative of corruption or an coding error. Unused as of M26.
35933 <int value="3" label="FindKeyInIndex"/>
35934 <int value="4" label="GetIDBDatabaseMetaData"/>
35935 <int value="5" label="GetIndexes"/>
35936 <int value="6" label="GetKeyGeneratorCurrentNumber"/>
35937 <int value="7" label="GetObjectStores"/>
35938 <int value="8" label="GetRecord"/>
35939 <int value="9" label="KeyExistsInObjectStore"/>
35940 <int value="10" label="LoadCurrentRow"/>
35941 <int value="11" label="SetupMetadata"/>
35942 <int value="12" label="GetPrimaryKeyViaIndex"/>
35943 <int value="13" label="KeyExistsInIndex"/>
35944 <int value="14" label="VersionExists"/>
35945 <int value="15" label="DeleteObjectStore"/>
35946 <int value="16" label="SetMaxObjectStoreId"/>
35947 <int value="17" label="SetMaxIndexId"/>
35948 <int value="18" label="GetNewDatabaseId"/>
35949 <int value="19" label="GetNewVersionNumber"/>
35950 <int value="20" label="CreateIDBDatabaseMetaData"/>
35951 <int value="21" label="DeleteDatabase"/>
35952 <int value="22" label="TransactionCommit"/>
35953 <int value="23" label="GetDatabaseNames"/>
35954 <int value="24" label="ReadBlobJournal"/>
35955 <int value="25" label="DecodeBlobJournal"/>
35958 <enum name="IDBLevelDBBackingStoreOpenResult" type="int">
35959 <int value="0" label="OpenMemorySuccess">
35960 An in-memory backing store was opened successfully.
35962 <int value="1" label="OpenSuccess">
35963 An on-disk backing store was opened successfully.
35965 <int value="2" label="OpenFailedDirectory">
35966 An on-disk backing store could not be opened or created because the
35967 directory could not be opened or created. Cleanup will not be attempted.
35969 <int value="3" label="OpenFailedUnknownSchema">
35970 An on-disk backing store was opened but had an unknown schema version, due
35971 to corruption or reverting to a previous version of Chrome. Cleanup will be
35974 <int value="4" label="OpenCleanupDestroyFailed">
35975 An on-disk backing store failed to open; cleanup was attempted but the
35976 database could not be destroyed.
35978 <int value="5" label="OpenCleanupReopenFailed">
35979 An on-disk backing store failed to open; cleanup was attempted but
35980 re-opening the database failed.
35982 <int value="6" label="OpenCleanupReopenSuccess">
35983 An on-disk backing store failed to open; cleanup was attempted and the
35984 database was then opened successfully.
35986 <int value="7" label="OpenFailedIOErrCheckingSchema">
35987 An on-disk backing store was opened but leveldb failed to read the schema
35990 <int value="8" label="OpenFailedUnknownErr"/>
35991 <int value="9" label="OpenMemoryFailed">
35992 An in-memory backing store failed to open.
35994 <int value="10" label="OpenNonASCII">
35995 A database with non-ascii characters in its path was opened (with either
35996 success or failure).
35998 <int value="11" label="OpenAttemptDiskFull">
35999 An open failed on a machine with a full disk. No cleanup was attempted.
36001 <int value="12" label="OpenAttemptPathTooLong">
36002 Open failed because either a path component or the overall path was too
36005 <int value="13" label="OpenAttemptNoRecovery">
36006 An open attempt failed with an I/O error that doesn't necessitate a recovery
36009 <int value="14" label="OpenAttemptPriorCorruption">
36010 The corrupted open database was deleted.
36014 <enum name="ImporterType" type="int">
36015 <int value="0" label="Unknown"/>
36016 <int value="1" label="IMPORTER_METRICS_IE">IE (Windows-only)</int>
36017 <int value="2" label="IMPORTER_METRICS_FIREFOX2">Firefox 2</int>
36018 <int value="3" label="IMPORTER_METRICS_FIREFOX3">Firefox 3 (and later)</int>
36019 <int value="4" label="IMPORTER_METRICS_SAFARI">Safari (Mac-only)</int>
36020 <int value="5" label="IMPORTER_METRICS_GOOGLE_TOOLBAR5">Google Toolbar</int>
36021 <int value="6" label="IMPORTER_METRICS_BOOKMARKS_FILE">
36022 A bookmarks.html file
36026 <enum name="IndexedDatabaseMethods" type="int">
36027 <int value="0" label="CreateObjectStore()"/>
36028 <int value="1" label="DeleteObjectStore()"/>
36029 <int value="2" label="Transaction()"/>
36030 <int value="3" label="DeleteDatabase()"/>
36031 <int value="4" label="Open()"/>
36034 <enum name="InfoBarResponse" type="int">
36035 <int value="0" label="No Response selected"/>
36036 <int value="1" label="Save Password"/>
36037 <int value="2" label="Never for this site (blacklist / exception)"/>
36038 <int value="3" label="InfoBar dismissed by clicking the 'X'"/>
36041 <enum name="InstantControllerEvent" type="int">
36042 <int value="0" label="URL_ADDED_TO_BLACKLIST"/>
36043 <int value="1" label="URL_REMOVED_FROM_BLACKLIST"/>
36044 <int value="2" label="URL_BLOCKED_BY_BLACKLIST"/>
36047 <enum name="InstantExtended_CacheableNTPLoad" type="int">
36048 <int value="0" label="Failed to load"/>
36049 <int value="1" label="Loaded successfuly"/>
36052 <enum name="InstantExtended_FallbackCause" type="int">
36053 <int value="0" label="Fallback did not occur"/>
36054 <int value="1" label="Page not current: unknown"/>
36055 <int value="2" label="Page not current: empty instant url"/>
36056 <int value="3" label="Page not current: origin/path mismatch"/>
36057 <int value="4" label="Page not current: instant not supported"/>
36058 <int value="5" label="No overlay"/>
36059 <int value="6" label="Javascript disabled"/>
36062 <enum name="InstantExtended_InstantNavigation" type="int">
36064 Deprecated as of 10/2013.
36066 <int value="0" label="Local click"/>
36067 <int value="1" label="Local submit"/>
36068 <int value="2" label="Online click"/>
36069 <int value="3" label="Online submit"/>
36070 <int value="4" label="Non-extended navigation"/>
36073 <enum name="InstantExtended_NewOptInState" type="int">
36074 <int value="0" label="Default"/>
36075 <int value="1" label="Opted in"/>
36076 <int value="2" label="Opted out"/>
36079 <enum name="InstantExtended_OptInState" type="int">
36081 Deprecated 2013-06.
36083 <int value="0" label="Default"/>
36084 <int value="1" label="Opted in"/>
36085 <int value="2" label="Opted out"/>
36086 <int value="3" label="Opted in local"/>
36087 <int value="4" label="Opted out local"/>
36088 <int value="5" label="Opted out both"/>
36091 <enum name="InstantSearchClicks_PreviewScrollState" type="int">
36092 <int value="0" label="No scroll"/>
36093 <int value="1" label="Scrolled but not to bottom"/>
36094 <int value="2" label="Scrolled to bottom."/>
36097 <enum name="InstantSearchClicks_ReasonForSwap" type="int">
36098 <int value="0" label="Regular swap"/>
36099 <int value="1" label="Swapped on timeout"/>
36100 <int value="2" label="Swap aborted due to navigation"/>
36101 <int value="3" label="No swap as preview failed"/>
36102 <int value="4" label="Swapped as original failed"/>
36105 <enum name="InstantSessionStorageNamespace" type="int">
36106 <int value="0" label="different"/>
36107 <int value="1" label="identical"/>
36110 <enum name="IntelMaxMicroArchitecture" type="int">
36111 <int value="0" label="Pentium"/>
36112 <int value="1" label="SSE"/>
36113 <int value="2" label="SSE2"/>
36114 <int value="3" label="SSE3"/>
36115 <int value="4" label="SSSE3"/>
36116 <int value="5" label="SSE4.1"/>
36117 <int value="6" label="SSE4.3"/>
36118 <int value="7" label="AVX"/>
36121 <enum name="InterruptReason" type="int">
36122 <int value="0" label="NONE"/>
36123 <int value="1" label="FILE_FAILED"/>
36124 <int value="2" label="FILE_ACCESS_DENIED"/>
36125 <int value="3" label="FILE_NO_SPACE"/>
36126 <int value="5" label="FILE_NAME_TOO_LONG"/>
36127 <int value="6" label="FILE_TOO_LARGE"/>
36128 <int value="7" label="FILE_VIRUS_INFECTED"/>
36129 <int value="10" label="FILE_TRANSIENT_ERROR"/>
36130 <int value="11" label="FILE_BLOCKED"/>
36131 <int value="12" label="FILE_SECURITY_CHECK_FAILED"/>
36132 <int value="13" label="FILE_TOO_SHORT"/>
36133 <int value="20" label="NETWORK_FAILED"/>
36134 <int value="21" label="NETWORK_TIMEOUT"/>
36135 <int value="22" label="NETWORK_DISCONNECTED"/>
36136 <int value="23" label="NETWORK_SERVER_DOWN"/>
36137 <int value="30" label="SERVER_FAILED"/>
36138 <int value="31" label="SERVER_NO_RANGE"/>
36139 <int value="32" label="SERVER_PRECONDITION"/>
36140 <int value="33" label="SERVER_BAD_CONTENT"/>
36141 <int value="40" label="USER_CANCELED"/>
36142 <int value="41" label="USER_SHUTDOWN"/>
36143 <int value="50" label="CRASH"/>
36146 <enum name="InvalidationNetworkChannel" type="int">
36147 <int value="0" label="PushClientChannel"/>
36148 <int value="1" label="GCMNetworkChannel"/>
36151 <enum name="IPV6ProbeResult" type="int">
36152 <int value="0" label="IPV6_CANNOT_CREATE_SOCKETS"/>
36153 <int value="1" label="IPV6_CAN_CREATE_SOCKETS"/>
36154 <int value="2" label="IPV6_GETIFADDRS_FAILED">
36155 getifaddrs or GetAdaptersAddresses failed
36157 <int value="3" label="IPV6_GLOBAL_ADDRESS_MISSING"/>
36158 <int value="4" label="IPV6_GLOBAL_ADDRESS_PRESENT"/>
36159 <int value="5" label="IPV6_INTERFACE_ARRAY_TOO_SHORT"/>
36162 <enum name="JavaScriptAPIName" type="int">
36163 <int value="0" label="GetUserMedia"/>
36164 <int value="1" label="PeerConnection00"/>
36165 <int value="2" label="DeprecatedPeerConnection"/>
36166 <int value="3" label="RTCPeerConnection"/>
36169 <enum name="KeyboardControlEvent" type="int">
36170 <int value="0" label="Keyboard was shown."/>
36171 <int value="1" label="Keyboard was automatically hidden."/>
36172 <int value="2" label="Keyboard was hidden by the user."/>
36175 <enum name="LanguageCode" type="int">
36176 <summary>ISO 639 Language Codes.</summary>
36177 <int value="24929" label="Afar"/>
36178 <int value="24930" label="Abkhazian"/>
36179 <int value="24933" label="Avestan"/>
36180 <int value="24934" label="Afrikaans"/>
36181 <int value="24939" label="Akan"/>
36182 <int value="24941" label="Amharic"/>
36183 <int value="24942" label="Aragonese"/>
36184 <int value="24946" label="Arabic"/>
36185 <int value="24947" label="Assamese"/>
36186 <int value="24950" label="Avaric"/>
36187 <int value="24953" label="Aymara"/>
36188 <int value="24954" label="Azerbaijani"/>
36189 <int value="25185" label="Bashkir"/>
36190 <int value="25189" label="Belarusian"/>
36191 <int value="25191" label="Bulgarian"/>
36192 <int value="25192" label="Bihari"/>
36193 <int value="25193" label="Bislama"/>
36194 <int value="25197" label="Bambara"/>
36195 <int value="25198" label="Bengali"/>
36196 <int value="25199" label="Tibetan"/>
36197 <int value="25202" label="Breton"/>
36198 <int value="25203" label="Bosnian"/>
36199 <int value="25441" label="Catalan"/>
36200 <int value="25445" label="Chechen"/>
36201 <int value="25448" label="Chamorro"/>
36202 <int value="25455" label="Corsican"/>
36203 <int value="25458" label="Cree"/>
36204 <int value="25459" label="Czech"/>
36205 <int value="25461" label="Church Slavic"/>
36206 <int value="25462" label="Chuvash"/>
36207 <int value="25465" label="Welsh"/>
36208 <int value="25697" label="Danish"/>
36209 <int value="25701" label="German"/>
36210 <int value="25718" label="Divehi"/>
36211 <int value="25722" label="Dzongkha"/>
36212 <int value="25957" label="Ewe"/>
36213 <int value="25964" label="Greek"/>
36214 <int value="25966" label="English"/>
36215 <int value="25967" label="Esperanto"/>
36216 <int value="25971" label="Spanish"/>
36217 <int value="25972" label="Estonian"/>
36218 <int value="25973" label="Basque"/>
36219 <int value="26209" label="Persian"/>
36220 <int value="26214" label="Fulah"/>
36221 <int value="26217" label="Finnish"/>
36222 <int value="26218" label="Fijian"/>
36223 <int value="26223" label="Faroese"/>
36224 <int value="26226" label="French"/>
36225 <int value="26233" label="Western Frisian"/>
36226 <int value="26465" label="Irish"/>
36227 <int value="26468" label="Scottish Gaelic"/>
36228 <int value="26476" label="Galician"/>
36229 <int value="26478" label="Guarani"/>
36230 <int value="26485" label="Gujarati"/>
36231 <int value="26486" label="Manx"/>
36232 <int value="26721" label="Hausa"/>
36233 <int value="26725" label="Hebrew"/>
36234 <int value="26729" label="Hindi"/>
36235 <int value="26735" label="Hiri Motu"/>
36236 <int value="26738" label="Croatian"/>
36237 <int value="26740" label="Haitian"/>
36238 <int value="26741" label="Hungarian"/>
36239 <int value="26745" label="Armenian"/>
36240 <int value="26746" label="Herero"/>
36241 <int value="26977" label="Interlingua"/>
36242 <int value="26980" label="Indonesian"/>
36243 <int value="26981" label="Interlingue"/>
36244 <int value="26983" label="Igbo"/>
36245 <int value="26985" label="Sichuan Yi"/>
36246 <int value="26987" label="Inupiaq"/>
36247 <int value="26991" label="Ido"/>
36248 <int value="26995" label="Icelandic"/>
36249 <int value="26996" label="Italian"/>
36250 <int value="26997" label="Inuktitut"/>
36251 <int value="27233" label="Japanese"/>
36252 <int value="27254" label="Javanese"/>
36253 <int value="27489" label="Georgian"/>
36254 <int value="27495" label="Kongo"/>
36255 <int value="27497" label="Kikuyu"/>
36256 <int value="27498" label="Kuanyama"/>
36257 <int value="27499" label="Kazakh"/>
36258 <int value="27500" label="Kalaallisut"/>
36259 <int value="27501" label="Khmer"/>
36260 <int value="27502" label="Kannada"/>
36261 <int value="27503" label="Korean"/>
36262 <int value="27506" label="Kanuri"/>
36263 <int value="27507" label="Kashmiri"/>
36264 <int value="27509" label="Kurdish"/>
36265 <int value="27510" label="Komi"/>
36266 <int value="27511" label="Cornish"/>
36267 <int value="27513" label="Kirghiz"/>
36268 <int value="27745" label="Latin"/>
36269 <int value="27746" label="Luxembourgish"/>
36270 <int value="27751" label="Ganda"/>
36271 <int value="27753" label="Limburgish"/>
36272 <int value="27758" label="Lingala"/>
36273 <int value="27759" label="Lao"/>
36274 <int value="27764" label="Lithuanian"/>
36275 <int value="27765" label="Luba-Katanga"/>
36276 <int value="27766" label="Latvian"/>
36277 <int value="28007" label="Malagasy"/>
36278 <int value="28008" label="Marshallese"/>
36279 <int value="28009" label="Maori"/>
36280 <int value="28011" label="Macedonian"/>
36281 <int value="28012" label="Malayalam"/>
36282 <int value="28014" label="Mongolian"/>
36283 <int value="28015" label="Moldavian"/>
36284 <int value="28018" label="Marathi"/>
36285 <int value="28019" label="Malay"/>
36286 <int value="28020" label="Maltese"/>
36287 <int value="28025" label="Burmese"/>
36288 <int value="28257" label="Nauru"/>
36289 <int value="28258" label="Norwegian Bokmal"/>
36290 <int value="28260" label="North Ndebele"/>
36291 <int value="28261" label="Nepali"/>
36292 <int value="28263" label="Ndonga"/>
36293 <int value="28268" label="Dutch"/>
36294 <int value="28270" label="Norwegian Nynorsk"/>
36295 <int value="28271" label="Norwegian"/>
36296 <int value="28274" label="South Ndebele"/>
36297 <int value="28278" label="Navajo"/>
36298 <int value="28281" label="Nyanja"/>
36299 <int value="28515" label="Occitan"/>
36300 <int value="28522" label="Ojibwa"/>
36301 <int value="28525" label="Oromo"/>
36302 <int value="28530" label="Oriya"/>
36303 <int value="28531" label="Ossetic"/>
36304 <int value="28769" label="Punjabi"/>
36305 <int value="28777" label="Pali"/>
36306 <int value="28780" label="Polish"/>
36307 <int value="28787" label="Pashto"/>
36308 <int value="28788" label="Portuguese"/>
36309 <int value="29045" label="Quechua"/>
36310 <int value="29293" label="Romansh"/>
36311 <int value="29294" label="Rundi"/>
36312 <int value="29295" label="Romanian"/>
36313 <int value="29301" label="Russian"/>
36314 <int value="29303" label="Kinyarwanda"/>
36315 <int value="29537" label="Sanskrit"/>
36316 <int value="29539" label="Sardinian"/>
36317 <int value="29540" label="Sindhi"/>
36318 <int value="29541" label="Northern Sami"/>
36319 <int value="29543" label="Sango"/>
36320 <int value="29544" label="Serbo-Croatian"/>
36321 <int value="29545" label="Sinhala"/>
36322 <int value="29547" label="Slovak"/>
36323 <int value="29548" label="Slovenian"/>
36324 <int value="29549" label="Samoan"/>
36325 <int value="29550" label="Shona"/>
36326 <int value="29551" label="Somali"/>
36327 <int value="29553" label="Albanian"/>
36328 <int value="29554" label="Serbian"/>
36329 <int value="29555" label="Swati"/>
36330 <int value="29556" label="Southern Sotho"/>
36331 <int value="29557" label="Sundanese"/>
36332 <int value="29558" label="Swedish"/>
36333 <int value="29559" label="Swahili"/>
36334 <int value="29793" label="Tamil"/>
36335 <int value="29797" label="Telugu"/>
36336 <int value="29799" label="Tajik"/>
36337 <int value="29800" label="Thai"/>
36338 <int value="29801" label="Tigrinya"/>
36339 <int value="29803" label="Turkmen"/>
36340 <int value="29804" label="Tagalog"/>
36341 <int value="29806" label="Tswana"/>
36342 <int value="29807" label="Tonga"/>
36343 <int value="29810" label="Turkish"/>
36344 <int value="29811" label="Tsonga"/>
36345 <int value="29812" label="Tatar"/>
36346 <int value="29815" label="Twi"/>
36347 <int value="29817" label="Tahitian"/>
36348 <int value="30055" label="Uighur"/>
36349 <int value="30059" label="Ukrainian"/>
36350 <int value="30066" label="Urdu"/>
36351 <int value="30074" label="Uzbek"/>
36352 <int value="30309" label="Venda"/>
36353 <int value="30313" label="Vietnamese"/>
36354 <int value="30319" label="Volapuk"/>
36355 <int value="30561" label="Walloon"/>
36356 <int value="30575" label="Wolof"/>
36357 <int value="30824" label="Xhosa"/>
36358 <int value="31081" label="Yiddish"/>
36359 <int value="31087" label="Yoruba"/>
36360 <int value="31329" label="Zhuang"/>
36361 <int value="31336" label="Chinese"/>
36362 <int value="31349" label="Zulu"/>
36363 <int value="6382437" label="Achinese"/>
36364 <int value="6382440" label="Acoli"/>
36365 <int value="6382689" label="Adangme"/>
36366 <int value="6382713" label="Adyghe"/>
36367 <int value="6383201" label="Afro-Asiatic Language"/>
36368 <int value="6383208" label="Afrihili"/>
36369 <int value="6383982" label="Ainu"/>
36370 <int value="6384491" label="Akkadian"/>
36371 <int value="6384741" label="Aleut"/>
36372 <int value="6384743" label="Algonquian Language"/>
36373 <int value="6384756" label="Southern Altai"/>
36374 <int value="6385255" label="Old English"/>
36375 <int value="6385264" label="Angika"/>
36376 <int value="6385761" label="Apache Language"/>
36377 <int value="6386275" label="Aramaic"/>
36378 <int value="6386286" label="Araucanian"/>
36379 <int value="6386288" label="Arapaho"/>
36380 <int value="6386292" label="Artificial Language"/>
36381 <int value="6386295" label="Arawak"/>
36382 <int value="6386529" label="Asu"/>
36383 <int value="6386548" label="Asturian"/>
36384 <int value="6386792" label="Athapascan Language"/>
36385 <int value="6387059" label="Australian Language"/>
36386 <int value="6387553" label="Awadhi"/>
36387 <int value="6447460" label="Banda"/>
36388 <int value="6447465" label="Bamileke Language"/>
36389 <int value="6447468" label="Baluchi"/>
36390 <int value="6447470" label="Balinese"/>
36391 <int value="6447475" label="Basa"/>
36392 <int value="6447476" label="Baltic Language"/>
36393 <int value="6448490" label="Beja"/>
36394 <int value="6448493" label="Bemba"/>
36395 <int value="6448498" label="Berber"/>
36396 <int value="6448506" label="Bena"/>
36397 <int value="6449263" label="Bhojpuri"/>
36398 <int value="6449515" label="Bikol"/>
36399 <int value="6449518" label="Bini"/>
36400 <int value="6450273" label="Siksika"/>
36401 <int value="6450804" label="Bantu"/>
36402 <int value="6451809" label="Braj"/>
36403 <int value="6451832" label="Bodo"/>
36404 <int value="6452331" label="Batak"/>
36405 <int value="6452577" label="Buriat"/>
36406 <int value="6452583" label="Buginese"/>
36407 <int value="6453614" label="Blin"/>
36408 <int value="6512996" label="Caddo"/>
36409 <int value="6513001" label="Central American Indian Language"/>
36410 <int value="6513010" label="Carib"/>
36411 <int value="6513013" label="Caucasian Language"/>
36412 <int value="6513017" label="Cayuga"/>
36413 <int value="6513512" label="Atsam"/>
36414 <int value="6514018" label="Cebuano"/>
36415 <int value="6514028" label="Celtic Language"/>
36416 <int value="6514535" label="Chiga"/>
36417 <int value="6514786" label="Chibcha"/>
36418 <int value="6514791" label="Chagatai"/>
36419 <int value="6514795" label="Chuukese"/>
36420 <int value="6514797" label="Mari"/>
36421 <int value="6514798" label="Chinook Jargon"/>
36422 <int value="6514799" label="Choctaw"/>
36423 <int value="6514800" label="Chipewyan"/>
36424 <int value="6514802" label="Cherokee"/>
36425 <int value="6514809" label="Cheyenne"/>
36426 <int value="6516067" label="Chamic Language"/>
36427 <int value="6516592" label="Coptic"/>
36428 <int value="6516837" label="English-based Creole or Pidgin"/>
36429 <int value="6516838" label="French-based Creole or Pidgin"/>
36430 <int value="6516848" label="Portuguese-based Creole or Pidgin"/>
36431 <int value="6517352" label="Crimean Turkish"/>
36432 <int value="6517360" label="Creole or Pidgin"/>
36433 <int value="6517602" label="Kashubian"/>
36434 <int value="6518131" label="Cushitic Language"/>
36435 <int value="6578539" label="Dakota"/>
36436 <int value="6578546" label="Dargwa"/>
36437 <int value="6578550" label="Taita"/>
36438 <int value="6578553" label="Dayak"/>
36439 <int value="6579564" label="Delaware"/>
36440 <int value="6579566" label="Slave"/>
36441 <int value="6580082" label="Dogrib"/>
36442 <int value="6580590" label="Dinka"/>
36443 <int value="6580837" label="Zarma"/>
36444 <int value="6582121" label="Dogri"/>
36445 <int value="6582881" label="Dravidian Language"/>
36446 <int value="6583138" label="Lower Sorbian"/>
36447 <int value="6583649" label="Duala"/>
36448 <int value="6583661" label="Middle Dutch"/>
36449 <int value="6584693" label="Dyula"/>
36450 <int value="6644341" label="Embu"/>
36451 <int value="6645353" label="Efik"/>
36452 <int value="6645625" label="Ancient Egyptian"/>
36453 <int value="6646625" label="Ekajuk"/>
36454 <int value="6646904" label="Elamite"/>
36455 <int value="6647405" label="Middle English"/>
36456 <int value="6649711" label="Ewondo"/>
36457 <int value="6709614" label="Fang"/>
36458 <int value="6709620" label="Fanti"/>
36459 <int value="6711660" label="Filipino"/>
36460 <int value="6711669" label="Finno-Ugrian Language"/>
36461 <int value="6713198" label="Fon"/>
36462 <int value="6713965" label="Middle French"/>
36463 <int value="6713967" label="Old French"/>
36464 <int value="6713970" label="Northern Frisian"/>
36465 <int value="6713971" label="Eastern Frisian"/>
36466 <int value="6714738" label="Friulian"/>
36467 <int value="6775137" label="Ga"/>
36468 <int value="6775161" label="Gayo"/>
36469 <int value="6775393" label="Gbaya"/>
36470 <int value="6776173" label="Germanic Language"/>
36471 <int value="6776186" label="Geez"/>
36472 <int value="6777196" label="Gilbertese"/>
36473 <int value="6778216" label="Middle High German"/>
36474 <int value="6778728" label="Old High German"/>
36475 <int value="6778734" label="Gondi"/>
36476 <int value="6778738" label="Gorontalo"/>
36477 <int value="6778740" label="Gothic"/>
36478 <int value="6779490" label="Grebo"/>
36479 <int value="6779491" label="Ancient Greek"/>
36480 <int value="6779767" label="Swiss German"/>
36481 <int value="6780282" label="Gusii"/>
36482 <int value="6780777" label="Gwich'in"/>
36483 <int value="6840681" label="Haida"/>
36484 <int value="6840695" label="Hawaiian"/>
36485 <int value="6842732" label="Hiligaynon"/>
36486 <int value="6842733" label="Himachali"/>
36487 <int value="6842740" label="Hittite"/>
36488 <int value="6843758" label="Hmong"/>
36489 <int value="6845282" label="Upper Sorbian"/>
36490 <int value="6845808" label="Hupa"/>
36491 <int value="6906465" label="Iban"/>
36492 <int value="6908527" label="Ijo"/>
36493 <int value="6909039" label="Iloko"/>
36494 <int value="6909539" label="Indic Language"/>
36495 <int value="6909541" label="Indo-European Language"/>
36496 <int value="6909544" label="Ingush"/>
36497 <int value="6910561" label="Iranian Language"/>
36498 <int value="6910575" label="Iroquoian Language"/>
36499 <int value="6972015" label="Lojban"/>
36500 <int value="6974819" label="Machame"/>
36501 <int value="6975602" label="Judeo-Persian"/>
36502 <int value="6976098" label="Judeo-Arabic"/>
36503 <int value="7037281" label="Kara-Kalpak"/>
36504 <int value="7037282" label="Kabyle"/>
36505 <int value="7037283" label="Kachin"/>
36506 <int value="7037290" label="Jju"/>
36507 <int value="7037293" label="Kamba"/>
36508 <int value="7037298" label="Karen"/>
36509 <int value="7037303" label="Kawi"/>
36510 <int value="7037540" label="Kabardian"/>
36511 <int value="7037799" label="Tyap"/>
36512 <int value="7038053" label="Makonde"/>
36513 <int value="7038305" label="Kabuverdianu"/>
36514 <int value="7038575" label="Koro"/>
36515 <int value="7039073" label="Khasi"/>
36516 <int value="7039081" label="Khoisan Language"/>
36517 <int value="7039087" label="Khotanese"/>
36518 <int value="7039089" label="Koyra Chiini"/>
36519 <int value="7040110" label="Kalenjin"/>
36520 <int value="7040354" label="Kimbundu"/>
36521 <int value="7040875" label="Konkani"/>
36522 <int value="7040883" label="Kosraean"/>
36523 <int value="7041125" label="Kpelle"/>
36524 <int value="7041635" label="Karachay-Balkar"/>
36525 <int value="7041644" label="Karelian"/>
36526 <int value="7041647" label="Kru"/>
36527 <int value="7041653" label="Kurukh"/>
36528 <int value="7041890" label="Shambala"/>
36529 <int value="7041896" label="Colognian"/>
36530 <int value="7042413" label="Kumyk"/>
36531 <int value="7042420" label="Kutenai"/>
36532 <int value="7102820" label="Ladino"/>
36533 <int value="7102823" label="Langi"/>
36534 <int value="7102824" label="Lahnda"/>
36535 <int value="7102829" label="Lamba"/>
36536 <int value="7103866" label="Lezghian"/>
36537 <int value="7106412" label="Mongo"/>
36538 <int value="7106426" label="Lozi"/>
36539 <int value="7107937" label="Luba-Lulua"/>
36540 <int value="7107945" label="Luiseno"/>
36541 <int value="7107950" label="Lunda"/>
36542 <int value="7107951" label="Luo"/>
36543 <int value="7107955" label="Lushai"/>
36544 <int value="7107961" label="Luyia"/>
36545 <int value="7168356" label="Madurese"/>
36546 <int value="7168359" label="Magahi"/>
36547 <int value="7168361" label="Maithili"/>
36548 <int value="7168363" label="Makasar"/>
36549 <int value="7168366" label="Mandingo"/>
36550 <int value="7168368" label="Austronesian Language"/>
36551 <int value="7168371" label="Masai"/>
36552 <int value="7169126" label="Moksha"/>
36553 <int value="7169138" label="Mandar"/>
36554 <int value="7169390" label="Mende"/>
36555 <int value="7169394" label="Meru"/>
36556 <int value="7169637" label="Morisyen"/>
36557 <int value="7169889" label="Middle Irish"/>
36558 <int value="7170403" label="Micmac"/>
36559 <int value="7170414" label="Minangkabau"/>
36560 <int value="7170419" label="Miscellaneous Language"/>
36561 <int value="7170920" label="Mon-Khmer Language"/>
36562 <int value="7171683" label="Manchu"/>
36563 <int value="7171689" label="Manipuri"/>
36564 <int value="7171695" label="Manobo Language"/>
36565 <int value="7171944" label="Mohawk"/>
36566 <int value="7171955" label="Mossi"/>
36567 <int value="7173484" label="Multiple Languages"/>
36568 <int value="7173486" label="Munda Language"/>
36569 <int value="7173491" label="Creek"/>
36570 <int value="7173996" label="Mirandese"/>
36571 <int value="7174002" label="Marwari"/>
36572 <int value="7174510" label="Mayan Language"/>
36573 <int value="7174518" label="Erzya"/>
36574 <int value="7233896" label="Nahuatl"/>
36575 <int value="7233897" label="North American Indian Language"/>
36576 <int value="7233904" label="Neapolitan"/>
36577 <int value="7233905" label="Nama"/>
36578 <int value="7234675" label="Low German"/>
36579 <int value="7234935" label="Newari"/>
36580 <int value="7235937" label="Nias"/>
36581 <int value="7235939" label="Niger-Kordofanian Language"/>
36582 <int value="7235957" label="Niuean"/>
36583 <int value="7237479" label="Nogai"/>
36584 <int value="7237486" label="Old Norse"/>
36585 <int value="7237999" label="N'Ko"/>
36586 <int value="7238511" label="Northern Sotho"/>
36587 <int value="7239010" label="Nubian Language"/>
36588 <int value="7239523" label="Classical Newari"/>
36589 <int value="7240045" label="Nyamwezi"/>
36590 <int value="7240046" label="Nyankole"/>
36591 <int value="7240047" label="Nyoro"/>
36592 <int value="7240297" label="Nzima"/>
36593 <int value="7304033" label="Osage"/>
36594 <int value="7304289" label="Ottoman Turkish"/>
36595 <int value="7304303" label="Otomian Language"/>
36596 <int value="7364961" label="Papuan Language"/>
36597 <int value="7364967" label="Pangasinan"/>
36598 <int value="7364972" label="Pahlavi"/>
36599 <int value="7364973" label="Pampanga"/>
36600 <int value="7364976" label="Papiamento"/>
36601 <int value="7364981" label="Palauan"/>
36602 <int value="7365999" label="Old Persian"/>
36603 <int value="7366761" label="Philippine Language"/>
36604 <int value="7366766" label="Phoenician"/>
36605 <int value="7368558" label="Pohnpeian"/>
36606 <int value="7369313" label="Prakrit Language"/>
36607 <int value="7369327" label="Old Provencal"/>
36608 <int value="7496042" label="Rajasthani"/>
36609 <int value="7496048" label="Rapanui"/>
36610 <int value="7496050" label="Rarotongan"/>
36611 <int value="7499617" label="Romance Language"/>
36612 <int value="7499622" label="Rombo"/>
36613 <int value="7499629" label="Romany"/>
36614 <int value="7501168" label="Aromanian"/>
36615 <int value="7501675" label="Rwa"/>
36616 <int value="7561572" label="Sandawe"/>
36617 <int value="7561576" label="Yakut"/>
36618 <int value="7561577" label="South American Indian Language"/>
36619 <int value="7561580" label="Salishan Language"/>
36620 <int value="7561581" label="Samaritan Aramaic"/>
36621 <int value="7561585" label="Samburu"/>
36622 <int value="7561587" label="Sasak"/>
36623 <int value="7561588" label="Santali"/>
36624 <int value="7562094" label="Sicilian"/>
36625 <int value="7562095" label="Scots"/>
36626 <int value="7562597" label="Seneca"/>
36627 <int value="7562600" label="Sena"/>
36628 <int value="7562604" label="Selkup"/>
36629 <int value="7562605" label="Semitic Language"/>
36630 <int value="7562611" label="Koyraboro Senni"/>
36631 <int value="7563105" label="Old Irish"/>
36632 <int value="7563118" label="Sign Language"/>
36633 <int value="7563369" label="Tachelhit"/>
36634 <int value="7563374" label="Shan"/>
36635 <int value="7563620" label="Sidamo"/>
36636 <int value="7563631" label="Siouan Language"/>
36637 <int value="7563636" label="Sino-Tibetan Language"/>
36638 <int value="7564385" label="Slavic Language"/>
36639 <int value="7564641" label="Southern Sami"/>
36640 <int value="7564649" label="Sami Language"/>
36641 <int value="7564650" label="Lule Sami"/>
36642 <int value="7564654" label="Inari Sami"/>
36643 <int value="7564659" label="Skolt Sami"/>
36644 <int value="7564907" label="Soninke"/>
36645 <int value="7565159" label="Sogdien"/>
36646 <int value="7565166" label="Songhai"/>
36647 <int value="7565934" label="Sranan Tongo"/>
36648 <int value="7565938" label="Serer"/>
36649 <int value="7566177" label="Nilo-Saharan Language"/>
36650 <int value="7566201" label="Saho"/>
36651 <int value="7566699" label="Sukuma"/>
36652 <int value="7566707" label="Susu"/>
36653 <int value="7566712" label="Sumerian"/>
36654 <int value="7567202" label="Comorian"/>
36655 <int value="7567715" label="Classical Syriac"/>
36656 <int value="7567730" label="Syriac"/>
36657 <int value="7627113" label="Tai Language"/>
36658 <int value="7628141" label="Timne"/>
36659 <int value="7628143" label="Teso"/>
36660 <int value="7628146" label="Tereno"/>
36661 <int value="7628148" label="Tetum"/>
36662 <int value="7629159" label="Tigre"/>
36663 <int value="7629174" label="Tiv"/>
36664 <int value="7629676" label="Tokelau"/>
36665 <int value="7629928" label="Klingon"/>
36666 <int value="7629929" label="Tlingit"/>
36667 <int value="7630184" label="Tamashek"/>
36668 <int value="7630695" label="Nyasa Tonga"/>
36669 <int value="7630953" label="Tok Pisin"/>
36670 <int value="7631478" label="Taroko"/>
36671 <int value="7631721" label="Tsimshian"/>
36672 <int value="7632237" label="Tumbuka"/>
36673 <int value="7632240" label="Tupi Language"/>
36674 <int value="7632244" label="Altaic Language"/>
36675 <int value="7632492" label="Tuvalu"/>
36676 <int value="7632753" label="Tasawaq"/>
36677 <int value="7633270" label="Tuvinian"/>
36678 <int value="7633517" label="Central Morocco Tamazight"/>
36679 <int value="7693421" label="Udmurt"/>
36680 <int value="7694177" label="Ugaritic"/>
36681 <int value="7695714" label="Umbundu"/>
36682 <int value="7695972" label="Unknown Language"/>
36683 <int value="7758185" label="Vai"/>
36684 <int value="7761780" label="Votic"/>
36685 <int value="7763310" label="Vunjo"/>
36686 <int value="7823723" label="Wakashan Language"/>
36687 <int value="7823724" label="Walamo"/>
36688 <int value="7823730" label="Waray"/>
36689 <int value="7823731" label="Washo"/>
36690 <int value="7824750" label="Sorbian Language"/>
36691 <int value="7889260" label="Kalmyk"/>
36692 <int value="7892839" label="Soga"/>
36693 <int value="7954799" label="Yao"/>
36694 <int value="7954800" label="Yapese"/>
36695 <int value="7958635" label="Yupik Language"/>
36696 <int value="7959909" label="Cantonese"/>
36697 <int value="8020336" label="Zapotec"/>
36698 <int value="8020588" label="Blissymbols"/>
36699 <int value="8021358" label="Zenaga"/>
36700 <int value="8023652" label="Zande"/>
36701 <int value="8025454" label="Zuni"/>
36702 <int value="8026232" label="No linguistic content"/>
36703 <int value="8026721" label="Zaza"/>
36706 <enum name="LevelDBCorruptionTypes" type="int">
36707 <int value="0" label="other"/>
36708 <int value="1" label="missing files"/>
36709 <int value="2" label="log record too small"/>
36710 <int value="3" label="corrupted internal key"/>
36711 <int value="4" label="partial record"/>
36712 <int value="5" label="missing start of fragmented record"/>
36713 <int value="6" label="error in middle of record"/>
36714 <int value="7" label="unknown record type"/>
36715 <int value="8" label="truncated record at end"/>
36716 <int value="9" label="bad record length"/>
36717 <int value="10" label="VersionEdit"/>
36718 <int value="11" label="FileReader invoked with unexpected value"/>
36719 <int value="12" label="corrupted key"/>
36720 <int value="13" label="CURRENT file does not end with newline"/>
36721 <int value="14" label="no meta-nextfile entry"/>
36722 <int value="15" label="no meta-lognumber entry"/>
36723 <int value="16" label="no last-sequence-number entry"/>
36724 <int value="17" label="malformed WriteBatch"/>
36725 <int value="18" label="bad WriteBatch Put"/>
36726 <int value="19" label="bad WriteBatch Delete"/>
36727 <int value="20" label="unknown WriteBatch tag"/>
36728 <int value="21" label="WriteBatch has wrong count"/>
36729 <int value="22" label="bad entry in block"/>
36730 <int value="23" label="bad block contents"/>
36731 <int value="24" label="bad block handle"/>
36732 <int value="25" label="truncated block read"/>
36733 <int value="26" label="block checksum mismatch"/>
36734 <int value="27" label="checksum mismatch"/>
36735 <int value="28" label="corrupted compressed block contents"/>
36736 <int value="29" label="bad block type"/>
36737 <int value="30" label="bad magic number"/>
36738 <int value="31" label="file is too short"/>
36741 <enum name="LevelDBErrorCount" type="int">
36742 <int value="1" label="Failure"/>
36745 <enum name="LevelDBErrorTypes" type="int">
36746 <int value="0" label="NotFound"/>
36747 <int value="1" label="Corruption"/>
36748 <int value="2" label="IOError"/>
36749 <int value="3" label="Other"/>
36752 <enum name="LevelDBIOErrorMethods" type="int">
36753 <int value="0" label="SequentialFileRead"/>
36754 <int value="1" label="SequentialFileSkip"/>
36755 <int value="2" label="RandomAccessFileRead"/>
36756 <int value="3" label="WritableFileAppend"/>
36757 <int value="4" label="WritableFileClose"/>
36758 <int value="5" label="WritableFileFlush"/>
36759 <int value="6" label="WritableFileSync"/>
36760 <int value="7" label="NewSequentialFile"/>
36761 <int value="8" label="NewRandomAccessFile"/>
36762 <int value="9" label="NewWritableFile"/>
36763 <int value="10" label="DeleteFile"/>
36764 <int value="11" label="CreateDir"/>
36765 <int value="12" label="DeleteDir"/>
36766 <int value="13" label="GetFileSize"/>
36767 <int value="14" label="RenameFile"/>
36768 <int value="15" label="LockFile"/>
36769 <int value="16" label="UnlockFile"/>
36770 <int value="17" label="GetTestDirectory"/>
36771 <int value="18" label="NewLogger"/>
36772 <int value="19" label="SyncParent"/>
36773 <int value="20" label="GetChildren"/>
36776 <enum name="LinkMonitorFailureType" type="int">
36777 <int value="0" label="Local MAC Address Not Found"/>
36778 <int value="1" label="Client Startup Failure"/>
36779 <int value="2" label="Transmission Failure"/>
36780 <int value="3" label="Failure Threshold Reached"/>
36783 <enum name="LinuxAudioIO" type="int">
36784 <int value="0" label="PulseAudio"/>
36785 <int value="1" label="ALSA"/>
36786 <int value="2" label="Cras"/>
36789 <enum name="LinuxGlibcVersion" type="int">
36790 <int value="0" label="Not Parseable"/>
36791 <int value="1" label="Unknown"/>
36792 <int value="2" label="2.11"/>
36793 <int value="3" label="2.12"/>
36794 <int value="4" label="2.13"/>
36795 <int value="5" label="2.14"/>
36796 <int value="6" label="2.15"/>
36797 <int value="7" label="2.16"/>
36798 <int value="8" label="2.17"/>
36799 <int value="9" label="2.18"/>
36800 <int value="10" label="2.19"/>
36803 <enum name="LoadType" type="int">
36804 <int value="0" label="UNDEFINED_LOAD">Not yet initialized</int>
36805 <int value="1" label="RELOAD">User pressed reload</int>
36806 <int value="2" label="HISTORY_LOAD">Back or forward</int>
36807 <int value="3" label="NORMAL_LOAD">User entered URL, or omnibox search</int>
36808 <int value="4" label="LINK_LOAD">(deprecated) Included next 4 categories</int>
36809 <int value="5" label="LINK_LOAD_NORMAL">Commonly following of link</int>
36810 <int value="6" label="LINK_LOAD_RELOAD">JS/link directed reload</int>
36811 <int value="7" label="LINK_LOAD_CACHE_STALE_OK">
36812 back/forward or encoding change
36814 <int value="8" label="LINK_LOAD_CACHE_ONLY">
36815 Allow stale data (avoid doing a re-post)
36817 <int value="9" label="PRERENDER_LOAD">Speculative prerendering of a page</int>
36820 <enum name="LocalRendererSinkStates" type="int">
36821 <int value="0" label="SinkStarted"/>
36822 <int value="1" label="SinkNeverStarted"/>
36825 <enum name="LoginConsumerWhitelist" type="int">
36826 <int value="0" label="ANY_USER_ALLOWED">Any user can sign in</int>
36827 <int value="1" label="ONLY_WHITELISTED_ALLOWED">Whitelisted users only</int>
36830 <enum name="LoginFailureReason" type="int">
36831 <int value="0" label="NONE">None</int>
36832 <int value="1" label="COULD_NOT_MOUNT_CRYPTOHOME">
36833 Could not mount cryptohome
36835 <int value="2" label="COULD_NOT_MOUNT_TMPFS">Could not mount tmpfs</int>
36836 <int value="3" label="COULD_NOT_UNMOUNT_CRYPTOHOME">
36837 Could not unmount cryptohome
36839 <int value="4" label="DATA_REMOVAL_FAILED">Data removal failed</int>
36840 <int value="5" label="LOGIN_TIMED_OUT">Login timed out</int>
36841 <int value="6" label="UNLOCK_FAILED">Unlock failed</int>
36842 <int value="7" label="NETWORK_AUTH_FAILED">Network auth failed</int>
36845 <enum name="LoginPolicyFilesState" type="int">
36846 <summary>Policy/owner key file state.</summary>
36847 <int value="0" label="HEALTHY_R11">Healthy, pre-R11</int>
36848 <int value="1" label="UNUSED">Unused</int>
36849 <int value="2" label="HEALTHY">Healthy</int>
36850 <int value="3" label="RESERVED">Reserved</int>
36851 <int value="4" label="BAD_POLICY_R11">Key OK, policy bad, pre-R11</int>
36852 <int value="5" label="UNUSED">Unused</int>
36853 <int value="6" label="BAD_POLICY">Key OK, policy bad</int>
36854 <int value="7" label="RESERVED">Reserved</int>
36855 <int value="8" label="KEY_OK_NO_POLICY_R11">
36856 Key OK, no policy, pre-R11 user (http://crosbug.com/24916)
36858 <int value="9" label="UNUSED">Unused</int>
36859 <int value="10" label="KEY_OK_NO_POLICY">Key OK, no policy</int>
36860 <int value="11" label="RESERVED">Reserved</int>
36861 <int value="12" label="RESERVED">Reserved</int>
36862 <int value="13" label="RESERVED">Reserved</int>
36863 <int value="14" label="RESERVED">Reserved</int>
36864 <int value="15" label="RESERVED">Reserved</int>
36865 <int value="16" label="BAD_KEY_R11">Key bad, policy OK, pre-R11</int>
36866 <int value="17" label="UNUSED">Unused</int>
36867 <int value="18" label="BAD_KEY">Key bad, policy OK</int>
36868 <int value="19" label="RESERVED">Reserved</int>
36869 <int value="20" label="BAD_KEY_BAD_POLICY_R11">
36870 Key bad, policy bad, pre-R11
36872 <int value="21" label="UNUSED">Unused</int>
36873 <int value="22" label="BAD_KEY_BAD_POLICY">Key bad, policy bad</int>
36874 <int value="23" label="RESERVED">Reserved</int>
36875 <int value="24" label="BAD_KEY_NO_POLICY_R11">
36876 Key bad, policy bad, pre-R11
36878 <int value="25" label="UNUSED">Unused</int>
36879 <int value="26" label="BAD_KEY_BAD_POLICY">Key bad, policy bad</int>
36880 <int value="27" label="RESERVED">Reserved</int>
36881 <int value="28" label="RESERVED">Reserved</int>
36882 <int value="29" label="RESERVED">Reserved</int>
36883 <int value="30" label="RESERVED">Reserved</int>
36884 <int value="31" label="RESERVED">Reserved</int>
36885 <int value="32" label="NO_KEY_R11">No key, policy OK, pre-R11</int>
36886 <int value="33" label="UNUSED">Unused</int>
36887 <int value="34" label="NO_KEY">No key, policy OK</int>
36888 <int value="35" label="RESERVED">RESERVED</int>
36889 <int value="36" label="NO_KEY_BAD_POLICY_R11">
36890 No key, policy bad, pre-R11
36892 <int value="37" label="UNUSED">Unused</int>
36893 <int value="38" label="NO_KEY_BAD_POLICY">No key, bad policy</int>
36894 <int value="39" label="RESERVED">Reserved</int>
36895 <int value="40" label="NO_KEY_NO_POLICY_R11">Un-owned, pre-R11</int>
36896 <int value="41" label="UNUSED">Unused</int>
36897 <int value="42" label="NO_KEY_NO_POLICY">Un-owned</int>
36898 <int value="43" label="RESERVED">Reserved</int>
36901 <enum name="LoginSuccessReason" type="int">
36902 <int value="0" label="OFFLINE_AND_ONLINE">
36903 Login success offline and online
36905 <int value="1" label="OFFLINE_ONLY">Login success offline only</int>
36908 <enum name="LoginUserType" type="int">
36909 <int value="0" label="INCOGNITO_NORMAL">Incognito Normal</int>
36910 <int value="1" label="OWNER_NORMAL">Owner Normal</int>
36911 <int value="2" label="OTHER_NORMAL">Other Normal</int>
36912 <int value="3" label="INCOGNITO_DEVELOPER">Incognito Dev</int>
36913 <int value="4" label="OWNER_DEVELOPER">Owner Dev</int>
36914 <int value="5" label="OTHER_DEVELOPER">Other Dev</int>
36917 <enum name="ManagedUserPasswordChange" type="int">
36918 <int value="0" label="OK_MANAGER">Changed in manager session</int>
36919 <int value="1" label="OK_MANGED">Changed in supervised user session</int>
36920 <int value="2" label="FAILED_NO_MASTER_KEY">Master key not found</int>
36921 <int value="3" label="FAILED_NO_SIGNATURE_KEY">
36922 Signature or encryption key not found
36924 <int value="4" label="FAILED_NO_PASSWORD_DATA">Password data not found</int>
36925 <int value="5" label="FAILED_MASTER_KEY_FAILURE">
36926 Manager key authorization failed
36928 <int value="6" label="FAILED_LOAD_DATA_FAILURE">
36929 Could not load new password data upon supervised user signin
36931 <int value="7" label="FAILED_INCOMPLETE_DATA_FAILURE">
36932 Incomplete password data loaded upon supervised user signin.
36934 <int value="8" label="FAILED_AUTHENTICATION_FAILURE">
36935 Authentication failure while changing password during supervised user
36938 <int value="9" label="FAILED_STORE_DATA">
36939 Could not store new password data for supervised user.
36943 <enum name="MappedCSSProperties" type="int">
36944 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.cpp -->
36946 <int value="1" label="Total Pages Measured"/>
36947 <int value="2" label="color"/>
36948 <int value="3" label="direction"/>
36949 <int value="4" label="display"/>
36950 <int value="5" label="font"/>
36951 <int value="6" label="font-family"/>
36952 <int value="7" label="font-size"/>
36953 <int value="8" label="font-style"/>
36954 <int value="9" label="font-variant"/>
36955 <int value="10" label="font-weight"/>
36956 <int value="11" label="text-rendering"/>
36957 <int value="12" label="webkit-font-feature-settings"/>
36958 <int value="13" label="webkit-font-kerning"/>
36959 <int value="14" label="webkit-font-smoothing"/>
36960 <int value="15" label="webkit-font-variant-ligatures"/>
36961 <int value="16" label="webkit-locale"/>
36962 <int value="17" label="webkit-text-orientation"/>
36963 <int value="18" label="webkit-writing-mode"/>
36964 <int value="19" label="zoom"/>
36965 <int value="20" label="line-height"/>
36966 <int value="21" label="background"/>
36967 <int value="22" label="background-attachment"/>
36968 <int value="23" label="background-clip"/>
36969 <int value="24" label="background-color"/>
36970 <int value="25" label="background-image"/>
36971 <int value="26" label="background-origin"/>
36972 <int value="27" label="background-position"/>
36973 <int value="28" label="background-position-x"/>
36974 <int value="29" label="background-position-y"/>
36975 <int value="30" label="background-repeat"/>
36976 <int value="31" label="background-repeat-x"/>
36977 <int value="32" label="background-repeat-y"/>
36978 <int value="33" label="background-size"/>
36979 <int value="34" label="border"/>
36980 <int value="35" label="border-bottom"/>
36981 <int value="36" label="border-bottom-color"/>
36982 <int value="37" label="border-bottom-left-radius"/>
36983 <int value="38" label="border-bottom-right-radius"/>
36984 <int value="39" label="border-bottom-style"/>
36985 <int value="40" label="border-bottom-width"/>
36986 <int value="41" label="border-collapse"/>
36987 <int value="42" label="border-color"/>
36988 <int value="43" label="border-image"/>
36989 <int value="44" label="border-image-outset"/>
36990 <int value="45" label="border-image-repeat"/>
36991 <int value="46" label="border-image-slice"/>
36992 <int value="47" label="border-image-source"/>
36993 <int value="48" label="border-image-width"/>
36994 <int value="49" label="border-left"/>
36995 <int value="50" label="border-left-color"/>
36996 <int value="51" label="border-left-style"/>
36997 <int value="52" label="border-left-width"/>
36998 <int value="53" label="border-radius"/>
36999 <int value="54" label="border-right"/>
37000 <int value="55" label="border-right-color"/>
37001 <int value="56" label="border-right-style"/>
37002 <int value="57" label="border-right-width"/>
37003 <int value="58" label="border-spacing"/>
37004 <int value="59" label="border-style"/>
37005 <int value="60" label="border-top"/>
37006 <int value="61" label="border-top-color"/>
37007 <int value="62" label="border-top-left-radius"/>
37008 <int value="63" label="border-top-right-radius"/>
37009 <int value="64" label="border-top-style"/>
37010 <int value="65" label="border-top-width"/>
37011 <int value="66" label="border-width"/>
37012 <int value="67" label="bottom"/>
37013 <int value="68" label="box-shadow"/>
37014 <int value="69" label="box-sizing"/>
37015 <int value="70" label="caption-side"/>
37016 <int value="71" label="clear"/>
37017 <int value="72" label="clip"/>
37018 <int value="73" label="webkit-clip-path"/>
37019 <int value="74" label="content"/>
37020 <int value="75" label="counter-increment"/>
37021 <int value="76" label="counter-reset"/>
37022 <int value="77" label="cursor"/>
37023 <int value="78" label="empty-cells"/>
37024 <int value="79" label="float"/>
37025 <int value="80" label="font-stretch"/>
37026 <int value="81" label="height"/>
37027 <int value="82" label="image-rendering"/>
37028 <int value="83" label="left"/>
37029 <int value="84" label="letter-spacing"/>
37030 <int value="85" label="list-style"/>
37031 <int value="86" label="list-style-image"/>
37032 <int value="87" label="list-style-position"/>
37033 <int value="88" label="list-style-type"/>
37034 <int value="89" label="margin"/>
37035 <int value="90" label="margin-bottom"/>
37036 <int value="91" label="margin-left"/>
37037 <int value="92" label="margin-right"/>
37038 <int value="93" label="margin-top"/>
37039 <int value="94" label="max-height"/>
37040 <int value="95" label="max-width"/>
37041 <int value="96" label="min-height"/>
37042 <int value="97" label="min-width"/>
37043 <int value="98" label="opacity"/>
37044 <int value="99" label="orphans"/>
37045 <int value="100" label="outline"/>
37046 <int value="101" label="outline-color"/>
37047 <int value="102" label="outline-offset"/>
37048 <int value="103" label="outline-style"/>
37049 <int value="104" label="outline-width"/>
37050 <int value="105" label="overflow"/>
37051 <int value="106" label="overflow-wrap"/>
37052 <int value="107" label="overflow-x"/>
37053 <int value="108" label="overflow-y"/>
37054 <int value="109" label="padding"/>
37055 <int value="110" label="padding-bottom"/>
37056 <int value="111" label="padding-left"/>
37057 <int value="112" label="padding-right"/>
37058 <int value="113" label="padding-top"/>
37059 <int value="114" label="page"/>
37060 <int value="115" label="page-break-after"/>
37061 <int value="116" label="page-break-before"/>
37062 <int value="117" label="page-break-inside"/>
37063 <int value="118" label="pointer-events"/>
37064 <int value="119" label="position"/>
37065 <int value="120" label="quotes"/>
37066 <int value="121" label="resize"/>
37067 <int value="122" label="right"/>
37068 <int value="123" label="size"/>
37069 <int value="124" label="src"/>
37070 <int value="125" label="speak"/>
37071 <int value="126" label="table-layout"/>
37072 <int value="127" label="tab-size"/>
37073 <int value="128" label="text-align"/>
37074 <int value="129" label="text-decoration"/>
37075 <int value="130" label="text-indent"/>
37076 <int value="131" label="text-line-through"/>
37077 <int value="132" label="text-line-through-color"/>
37078 <int value="133" label="text-line-through-mode"/>
37079 <int value="134" label="text-line-through-style"/>
37080 <int value="135" label="text-line-through-width"/>
37081 <int value="136" label="text-overflow"/>
37082 <int value="137" label="text-overline"/>
37083 <int value="138" label="text-overline-color"/>
37084 <int value="139" label="text-overline-mode"/>
37085 <int value="140" label="text-overline-style"/>
37086 <int value="141" label="text-overline-width"/>
37087 <int value="142" label="text-shadow"/>
37088 <int value="143" label="text-transform"/>
37089 <int value="144" label="text-underline"/>
37090 <int value="145" label="text-underline-color"/>
37091 <int value="146" label="text-underline-mode"/>
37092 <int value="147" label="text-underline-style"/>
37093 <int value="148" label="text-underline-width"/>
37094 <int value="149" label="top"/>
37095 <int value="150" label="transition"/>
37096 <int value="151" label="transition-delay"/>
37097 <int value="152" label="transition-duration"/>
37098 <int value="153" label="transition-property"/>
37099 <int value="154" label="transition-timing-function"/>
37100 <int value="155" label="unicode-bidi"/>
37101 <int value="156" label="unicode-range"/>
37102 <int value="157" label="vertical-align"/>
37103 <int value="158" label="visibility"/>
37104 <int value="159" label="white-space"/>
37105 <int value="160" label="widows"/>
37106 <int value="161" label="width"/>
37107 <int value="162" label="word-break"/>
37108 <int value="163" label="word-spacing"/>
37109 <int value="164" label="word-wrap"/>
37110 <int value="165" label="z-index"/>
37111 <int value="166" label="webkit-animation"/>
37112 <int value="167" label="webkit-animation-delay"/>
37113 <int value="168" label="webkit-animation-direction"/>
37114 <int value="169" label="webkit-animation-duration"/>
37115 <int value="170" label="webkit-animation-fill-mode"/>
37116 <int value="171" label="webkit-animation-iteration-count"/>
37117 <int value="172" label="webkit-animation-name"/>
37118 <int value="173" label="webkit-animation-play-state"/>
37119 <int value="174" label="webkit-animation-timing-function"/>
37120 <int value="175" label="webkit-appearance"/>
37121 <int value="176" label="webkit-aspect-ratio"/>
37122 <int value="177" label="webkit-backface-visibility"/>
37123 <int value="178" label="webkit-background-clip"/>
37124 <int value="179" label="webkit-background-composite"/>
37125 <int value="180" label="webkit-background-origin"/>
37126 <int value="181" label="webkit-background-size"/>
37127 <int value="182" label="webkit-border-after"/>
37128 <int value="183" label="webkit-border-after-color"/>
37129 <int value="184" label="webkit-border-after-style"/>
37130 <int value="185" label="webkit-border-after-width"/>
37131 <int value="186" label="webkit-border-before"/>
37132 <int value="187" label="webkit-border-before-color"/>
37133 <int value="188" label="webkit-border-before-style"/>
37134 <int value="189" label="webkit-border-before-width"/>
37135 <int value="190" label="webkit-border-end"/>
37136 <int value="191" label="webkit-border-end-color"/>
37137 <int value="192" label="webkit-border-end-style"/>
37138 <int value="193" label="webkit-border-end-width"/>
37139 <int value="194" label="webkit-border-fit"/>
37140 <int value="195" label="webkit-border-horizontal-spacing"/>
37141 <int value="196" label="webkit-border-image"/>
37142 <int value="197" label="webkit-border-radius"/>
37143 <int value="198" label="webkit-border-start"/>
37144 <int value="199" label="webkit-border-start-color"/>
37145 <int value="200" label="webkit-border-start-style"/>
37146 <int value="201" label="webkit-border-start-width"/>
37147 <int value="202" label="webkit-border-vertical-spacing"/>
37148 <int value="203" label="webkit-box-align"/>
37149 <int value="204" label="webkit-box-direction"/>
37150 <int value="205" label="webkit-box-flex"/>
37151 <int value="206" label="webkit-box-flex-group"/>
37152 <int value="207" label="webkit-box-lines"/>
37153 <int value="208" label="webkit-box-ordinal-group"/>
37154 <int value="209" label="webkit-box-orient"/>
37155 <int value="210" label="webkit-box-pack"/>
37156 <int value="211" label="webkit-box-reflect"/>
37157 <int value="212" label="webkit-box-shadow"/>
37158 <int value="213" label="webkit-color-correction"/>
37159 <int value="214" label="webkit-column-axis"/>
37160 <int value="215" label="webkit-column-break-after"/>
37161 <int value="216" label="webkit-column-break-before"/>
37162 <int value="217" label="webkit-column-break-inside"/>
37163 <int value="218" label="webkit-column-count"/>
37164 <int value="219" label="webkit-column-gap"/>
37165 <int value="220" label="webkit-column-progression"/>
37166 <int value="221" label="webkit-column-rule"/>
37167 <int value="222" label="webkit-column-rule-color"/>
37168 <int value="223" label="webkit-column-rule-style"/>
37169 <int value="224" label="webkit-column-rule-width"/>
37170 <int value="225" label="webkit-column-span"/>
37171 <int value="226" label="webkit-column-width"/>
37172 <int value="227" label="webkit-columns"/>
37173 <int value="228" label="webkit-box-decoration-break"/>
37174 <int value="229" label="webkit-filter"/>
37175 <int value="230" label="webkit-align-content"/>
37176 <int value="231" label="webkit-align-items"/>
37177 <int value="232" label="webkit-align-self"/>
37178 <int value="233" label="webkit-flex"/>
37179 <int value="234" label="webkit-flex-basis"/>
37180 <int value="235" label="webkit-flex-direction"/>
37181 <int value="236" label="webkit-flex-flow"/>
37182 <int value="237" label="webkit-flex-grow"/>
37183 <int value="238" label="webkit-flex-shrink"/>
37184 <int value="239" label="webkit-flex-wrap"/>
37185 <int value="240" label="webkit-justify-content"/>
37186 <int value="241" label="webkit-font-size-delta"/>
37187 <int value="242" label="webkit-grid-columns"/>
37188 <int value="243" label="webkit-grid-rows"/>
37189 <int value="244" label="webkit-grid-start"/>
37190 <int value="245" label="webkit-grid-end"/>
37191 <int value="246" label="webkit-grid-before"/>
37192 <int value="247" label="webkit-grid-after"/>
37193 <int value="248" label="webkit-grid-column"/>
37194 <int value="249" label="webkit-grid-row"/>
37195 <int value="250" label="webkit-grid-auto-flow"/>
37196 <int value="251" label="webkit-highlight"/>
37197 <int value="252" label="webkit-hyphenate-character"/>
37198 <int value="253" label="webkit-hyphenate-limit-after"/>
37199 <int value="254" label="webkit-hyphenate-limit-before"/>
37200 <int value="255" label="webkit-hyphenate-limit-lines"/>
37201 <int value="256" label="webkit-hyphens"/>
37202 <int value="257" label="webkit-line-box-contain"/>
37203 <int value="258" label="webkit-line-align"/>
37204 <int value="259" label="webkit-line-break"/>
37205 <int value="260" label="webkit-line-clamp"/>
37206 <int value="261" label="webkit-line-grid"/>
37207 <int value="262" label="webkit-line-snap"/>
37208 <int value="263" label="webkit-logical-width"/>
37209 <int value="264" label="webkit-logical-height"/>
37210 <int value="265" label="webkit-margin-after-collapse"/>
37211 <int value="266" label="webkit-margin-before-collapse"/>
37212 <int value="267" label="webkit-margin-bottom-collapse"/>
37213 <int value="268" label="webkit-margin-top-collapse"/>
37214 <int value="269" label="webkit-margin-collapse"/>
37215 <int value="270" label="webkit-margin-after"/>
37216 <int value="271" label="webkit-margin-before"/>
37217 <int value="272" label="webkit-margin-end"/>
37218 <int value="273" label="webkit-margin-start"/>
37219 <int value="274" label="webkit-marquee"/>
37220 <int value="275" label="webkit-marquee-direction"/>
37221 <int value="276" label="webkit-marquee-increment"/>
37222 <int value="277" label="webkit-marquee-repetition"/>
37223 <int value="278" label="webkit-marquee-speed"/>
37224 <int value="279" label="webkit-marquee-style"/>
37225 <int value="280" label="webkit-mask"/>
37226 <int value="281" label="webkit-mask-box-image"/>
37227 <int value="282" label="webkit-mask-box-image-outset"/>
37228 <int value="283" label="webkit-mask-box-image-repeat"/>
37229 <int value="284" label="webkit-mask-box-image-slice"/>
37230 <int value="285" label="webkit-mask-box-image-source"/>
37231 <int value="286" label="webkit-mask-box-image-width"/>
37232 <int value="287" label="webkit-mask-clip"/>
37233 <int value="288" label="webkit-mask-composite"/>
37234 <int value="289" label="webkit-mask-image"/>
37235 <int value="290" label="webkit-mask-origin"/>
37236 <int value="291" label="webkit-mask-position"/>
37237 <int value="292" label="webkit-mask-position-x"/>
37238 <int value="293" label="webkit-mask-position-y"/>
37239 <int value="294" label="webkit-mask-repeat"/>
37240 <int value="295" label="webkit-mask-repeat-x"/>
37241 <int value="296" label="webkit-mask-repeat-y"/>
37242 <int value="297" label="webkit-mask-size"/>
37243 <int value="298" label="webkit-max-logical-width"/>
37244 <int value="299" label="webkit-max-logical-height"/>
37245 <int value="300" label="webkit-min-logical-width"/>
37246 <int value="301" label="webkit-min-logical-height"/>
37247 <int value="302" label="webkit-nbsp-mode"/>
37248 <int value="303" label="webkit-order"/>
37249 <int value="304" label="webkit-padding-after"/>
37250 <int value="305" label="webkit-padding-before"/>
37251 <int value="306" label="webkit-padding-end"/>
37252 <int value="307" label="webkit-padding-start"/>
37253 <int value="308" label="webkit-perspective"/>
37254 <int value="309" label="webkit-perspective-origin"/>
37255 <int value="310" label="webkit-perspective-origin-x"/>
37256 <int value="311" label="webkit-perspective-origin-y"/>
37257 <int value="312" label="webkit-print-color-adjust"/>
37258 <int value="313" label="webkit-rtl-ordering"/>
37259 <int value="314" label="webkit-ruby-position"/>
37260 <int value="315" label="webkit-text-combine"/>
37261 <int value="316" label="webkit-text-decorations-in-effect"/>
37262 <int value="317" label="webkit-text-emphasis"/>
37263 <int value="318" label="webkit-text-emphasis-color"/>
37264 <int value="319" label="webkit-text-emphasis-position"/>
37265 <int value="320" label="webkit-text-emphasis-style"/>
37266 <int value="321" label="webkit-text-fill-color"/>
37267 <int value="322" label="webkit-text-security"/>
37268 <int value="323" label="webkit-text-stroke"/>
37269 <int value="324" label="webkit-text-stroke-color"/>
37270 <int value="325" label="webkit-text-stroke-width"/>
37271 <int value="326" label="webkit-transform"/>
37272 <int value="327" label="webkit-transform-origin"/>
37273 <int value="328" label="webkit-transform-origin-x"/>
37274 <int value="329" label="webkit-transform-origin-y"/>
37275 <int value="330" label="webkit-transform-origin-z"/>
37276 <int value="331" label="webkit-transform-style"/>
37277 <int value="332" label="webkit-transition"/>
37278 <int value="333" label="webkit-transition-delay"/>
37279 <int value="334" label="webkit-transition-duration"/>
37280 <int value="335" label="webkit-transition-property"/>
37281 <int value="336" label="webkit-transition-timing-function"/>
37282 <int value="337" label="webkit-user-drag"/>
37283 <int value="338" label="webkit-user-modify"/>
37284 <int value="339" label="webkit-user-select"/>
37285 <int value="340" label="webkit-flow-into"/>
37286 <int value="341" label="webkit-flow-from"/>
37287 <int value="342" label="webkit-region-overflow"/>
37288 <int value="343" label="webkit-region-break-after"/>
37289 <int value="344" label="webkit-region-break-before"/>
37290 <int value="345" label="webkit-region-break-inside"/>
37291 <int value="346" label="webkit-shape-inside"/>
37292 <int value="347" label="webkit-shape-outside"/>
37293 <int value="348" label="webkit-shape-margin"/>
37294 <int value="349" label="webkit-shape-padding"/>
37295 <int value="350" label="webkit-wrap-flow"/>
37296 <int value="351" label="webkit-wrap-through"/>
37297 <int value="352" label="webkit-wrap"/>
37298 <int value="353" label="webkit-tap-highlight-color"/>
37299 <int value="354" label="webkit-app-region"/>
37300 <int value="355" label="clip-path"/>
37301 <int value="356" label="clip-rule"/>
37302 <int value="357" label="mask"/>
37303 <int value="358" label="enable-background"/>
37304 <int value="359" label="filter"/>
37305 <int value="360" label="flood-color"/>
37306 <int value="361" label="flood-opacity"/>
37307 <int value="362" label="lighting-color"/>
37308 <int value="363" label="stop-color"/>
37309 <int value="364" label="stop-opacity"/>
37310 <int value="365" label="color-interpolation"/>
37311 <int value="366" label="color-interpolation-filters"/>
37312 <int value="367" label="color-profile"/>
37313 <int value="368" label="color-rendering"/>
37314 <int value="369" label="fill"/>
37315 <int value="370" label="fill-opacity"/>
37316 <int value="371" label="fill-rule"/>
37317 <int value="372" label="marker"/>
37318 <int value="373" label="marker-end"/>
37319 <int value="374" label="marker-mid"/>
37320 <int value="375" label="marker-start"/>
37321 <int value="376" label="mask-type"/>
37322 <int value="377" label="shape-rendering"/>
37323 <int value="378" label="stroke"/>
37324 <int value="379" label="stroke-dasharray"/>
37325 <int value="380" label="stroke-dashoffset"/>
37326 <int value="381" label="stroke-linecap"/>
37327 <int value="382" label="stroke-linejoin"/>
37328 <int value="383" label="stroke-miterlimit"/>
37329 <int value="384" label="stroke-opacity"/>
37330 <int value="385" label="stroke-width"/>
37331 <int value="386" label="alignment-baseline"/>
37332 <int value="387" label="baseline-shift"/>
37333 <int value="388" label="dominant-baseline"/>
37334 <int value="389" label="glyph-orientation-horizontal"/>
37335 <int value="390" label="glyph-orientation-vertical"/>
37336 <int value="391" label="kerning"/>
37337 <int value="392" label="text-anchor"/>
37338 <int value="393" label="vector-effect"/>
37339 <int value="394" label="writing-mode"/>
37340 <int value="395" label="webkit-svg-shadow"/>
37341 <int value="396" label="webkit-cursor-visibility"/>
37342 <int value="397" label="image-orientation"/>
37343 <int value="398" label="image-resolution"/>
37344 <int value="399" label="webkit-blend-mode"/>
37345 <int value="400" label="webkit-background-blend-mode"/>
37346 <int value="401" label="webkit-text-decoration-line"/>
37347 <int value="402" label="webkit-text-decoration-style"/>
37348 <int value="403" label="webkit-text-decoration-color"/>
37349 <int value="404" label="webkit-text-align-last"/>
37350 <int value="405" label="webkit-text-underline-position"/>
37351 <int value="406" label="max-zoom"/>
37352 <int value="407" label="min-zoom"/>
37353 <int value="408" label="orientation"/>
37354 <int value="409" label="user-zoom"/>
37355 <int value="410" label="webkit-dashboard-region"/>
37356 <int value="411" label="webkit-overflow-scrolling"/>
37357 <int value="412" label="webkit-app-region"/>
37358 <int value="413" label="webkit-filter"/>
37359 <int value="414" label="webkit-box-decoration-break"/>
37360 <int value="415" label="webkit-tap-highlight-color"/>
37361 <int value="416" label="buffered-rendering"/>
37362 <int value="417" label="grid-auto-rows"/>
37363 <int value="418" label="grid-auto-columns"/>
37364 <int value="419" label="background-blend-mode"/>
37365 <int value="420" label="mix-blend-mode"/>
37366 <int value="421" label="touch-action"/>
37367 <int value="422" label="grid-area"/>
37368 <int value="423" label="grid-template"/>
37369 <int value="424" label="animation"/>
37370 <int value="425" label="animation-delay"/>
37371 <int value="426" label="animation-direction"/>
37372 <int value="427" label="animation-duration"/>
37373 <int value="428" label="animation-fill-mode"/>
37374 <int value="429" label="animation-iteration-count"/>
37375 <int value="430" label="animation-name"/>
37376 <int value="431" label="animation-play-state"/>
37377 <int value="432" label="animation-timing-function"/>
37378 <int value="433" label="object-fit"/>
37379 <int value="434" label="paint-order"/>
37380 <int value="435" label="mask-source-type"/>
37381 <int value="436" label="isolation"/>
37382 <int value="437" label="object-position"/>
37385 <enum name="MappedEditingCommands" type="int">
37386 <!-- Generated from ../../../third_party/WebKit/Source/core/editing/EditorCommand.cpp -->
37388 <int value="1" label="AlignJustified"/>
37389 <int value="2" label="AlignLeft"/>
37390 <int value="3" label="AlignRight"/>
37391 <int value="4" label="BackColor"/>
37392 <int value="5" label="BackwardDelete"/>
37393 <int value="6" label="Bold"/>
37394 <int value="7" label="Copy"/>
37395 <int value="8" label="CreateLink"/>
37396 <int value="9" label="Cut"/>
37397 <int value="10" label="DefaultParagraphSeparator"/>
37398 <int value="11" label="Delete"/>
37399 <int value="12" label="DeleteBackward"/>
37400 <int value="13" label="DeleteBackwardByDecomposingPreviousCharacter"/>
37401 <int value="14" label="DeleteForward"/>
37402 <int value="15" label="DeleteToBeginningOfLine"/>
37403 <int value="16" label="DeleteToBeginningOfParagraph"/>
37404 <int value="17" label="DeleteToEndOfLine"/>
37405 <int value="18" label="DeleteToEndOfParagraph"/>
37406 <int value="19" label="DeleteToMark"/>
37407 <int value="20" label="DeleteWordBackward"/>
37408 <int value="21" label="DeleteWordForward"/>
37409 <int value="22" label="FindString"/>
37410 <int value="23" label="FontName"/>
37411 <int value="24" label="FontSize"/>
37412 <int value="25" label="FontSizeDelta"/>
37413 <int value="26" label="ForeColor"/>
37414 <int value="27" label="FormatBlock"/>
37415 <int value="28" label="ForwardDelete"/>
37416 <int value="29" label="HiliteColor"/>
37417 <int value="30" label="IgnoreSpelling"/>
37418 <int value="31" label="Indent"/>
37419 <int value="32" label="InsertBacktab"/>
37420 <int value="33" label="InsertHTML"/>
37421 <int value="34" label="InsertHorizontalRule"/>
37422 <int value="35" label="InsertImage"/>
37423 <int value="36" label="InsertLineBreak"/>
37424 <int value="37" label="InsertNewline"/>
37425 <int value="38" label="InsertNewlineInQuotedContent"/>
37426 <int value="39" label="InsertOrderedList"/>
37427 <int value="40" label="InsertParagraph"/>
37428 <int value="41" label="InsertTab"/>
37429 <int value="42" label="InsertText"/>
37430 <int value="43" label="InsertUnorderedList"/>
37431 <int value="44" label="Italic"/>
37432 <int value="45" label="JustifyCenter"/>
37433 <int value="46" label="JustifyFull"/>
37434 <int value="47" label="JustifyLeft"/>
37435 <int value="48" label="JustifyNone"/>
37436 <int value="49" label="JustifyRight"/>
37437 <int value="50" label="MakeTextWritingDirectionLeftToRight"/>
37438 <int value="51" label="MakeTextWritingDirectionNatural"/>
37439 <int value="52" label="MakeTextWritingDirectionRightToLeft"/>
37440 <int value="53" label="MoveBackward"/>
37441 <int value="54" label="MoveBackwardAndModifySelection"/>
37442 <int value="55" label="MoveDown"/>
37443 <int value="56" label="MoveDownAndModifySelection"/>
37444 <int value="57" label="MoveForward"/>
37445 <int value="58" label="MoveForwardAndModifySelection"/>
37446 <int value="59" label="MoveLeft"/>
37447 <int value="60" label="MoveLeftAndModifySelection"/>
37448 <int value="61" label="MovePageDown"/>
37449 <int value="62" label="MovePageDownAndModifySelection"/>
37450 <int value="63" label="MovePageUp"/>
37451 <int value="64" label="MovePageUpAndModifySelection"/>
37452 <int value="65" label="MoveParagraphBackward"/>
37453 <int value="66" label="MoveParagraphBackwardAndModifySelection"/>
37454 <int value="67" label="MoveParagraphForward"/>
37455 <int value="68" label="MoveParagraphForwardAndModifySelection"/>
37456 <int value="69" label="MoveRight"/>
37457 <int value="70" label="MoveRightAndModifySelection"/>
37458 <int value="71" label="MoveToBeginningOfDocument"/>
37459 <int value="72" label="MoveToBeginningOfDocumentAndModifySelection"/>
37460 <int value="73" label="MoveToBeginningOfLine"/>
37461 <int value="74" label="MoveToBeginningOfLineAndModifySelection"/>
37462 <int value="75" label="MoveToBeginningOfParagraph"/>
37463 <int value="76" label="MoveToBeginningOfParagraphAndModifySelection"/>
37464 <int value="77" label="MoveToBeginningOfSentence"/>
37465 <int value="78" label="MoveToBeginningOfSentenceAndModifySelection"/>
37466 <int value="79" label="MoveToEndOfDocument"/>
37467 <int value="80" label="MoveToEndOfDocumentAndModifySelection"/>
37468 <int value="81" label="MoveToEndOfLine"/>
37469 <int value="82" label="MoveToEndOfLineAndModifySelection"/>
37470 <int value="83" label="MoveToEndOfParagraph"/>
37471 <int value="84" label="MoveToEndOfParagraphAndModifySelection"/>
37472 <int value="85" label="MoveToEndOfSentence"/>
37473 <int value="86" label="MoveToEndOfSentenceAndModifySelection"/>
37474 <int value="87" label="MoveToLeftEndOfLine"/>
37475 <int value="88" label="MoveToLeftEndOfLineAndModifySelection"/>
37476 <int value="89" label="MoveToRightEndOfLine"/>
37477 <int value="90" label="MoveToRightEndOfLineAndModifySelection"/>
37478 <int value="91" label="MoveUp"/>
37479 <int value="92" label="MoveUpAndModifySelection"/>
37480 <int value="93" label="MoveWordBackward"/>
37481 <int value="94" label="MoveWordBackwardAndModifySelection"/>
37482 <int value="95" label="MoveWordForward"/>
37483 <int value="96" label="MoveWordForwardAndModifySelection"/>
37484 <int value="97" label="MoveWordLeft"/>
37485 <int value="98" label="MoveWordLeftAndModifySelection"/>
37486 <int value="99" label="MoveWordRight"/>
37487 <int value="100" label="MoveWordRightAndModifySelection"/>
37488 <int value="101" label="Outdent"/>
37489 <int value="102" label="OverWrite"/>
37490 <int value="103" label="Paste"/>
37491 <int value="104" label="PasteAndMatchStyle"/>
37492 <int value="105" label="PasteGlobalSelection"/>
37493 <int value="106" label="Print"/>
37494 <int value="107" label="Redo"/>
37495 <int value="108" label="RemoveFormat"/>
37496 <int value="109" label="ScrollPageBackward"/>
37497 <int value="110" label="ScrollPageForward"/>
37498 <int value="111" label="ScrollLineUp"/>
37499 <int value="112" label="ScrollLineDown"/>
37500 <int value="113" label="ScrollToBeginningOfDocument"/>
37501 <int value="114" label="ScrollToEndOfDocument"/>
37502 <int value="115" label="SelectAll"/>
37503 <int value="116" label="SelectLine"/>
37504 <int value="117" label="SelectParagraph"/>
37505 <int value="118" label="SelectSentence"/>
37506 <int value="119" label="SelectToMark"/>
37507 <int value="120" label="SelectWord"/>
37508 <int value="121" label="SetMark"/>
37509 <int value="122" label="Strikethrough"/>
37510 <int value="123" label="StyleWithCSS"/>
37511 <int value="124" label="Subscript"/>
37512 <int value="125" label="Superscript"/>
37513 <int value="126" label="SwapWithMark"/>
37514 <int value="127" label="ToggleBold"/>
37515 <int value="128" label="ToggleItalic"/>
37516 <int value="129" label="ToggleUnderline"/>
37517 <int value="130" label="Transpose"/>
37518 <int value="131" label="Underline"/>
37519 <int value="132" label="Undo"/>
37520 <int value="133" label="Unlink"/>
37521 <int value="134" label="Unscript"/>
37522 <int value="135" label="Unselect"/>
37523 <int value="136" label="UseCSS"/>
37524 <int value="137" label="Yank"/>
37525 <int value="138" label="YankAndSelect"/>
37526 <int value="139" label="AlignCenter"/>
37529 <enum name="MediaContainers" type="int">
37530 <int value="0" label="Unknown"/>
37531 <int value="1" label="AAC (Advanced Audio Coding)"/>
37532 <int value="2" label="AC-3"/>
37533 <int value="3" label="AIFF (Audio Interchange File Format)"/>
37534 <int value="4" label="AMR (Adaptive Multi-Rate Audio)"/>
37535 <int value="5" label="APE (Monkey's Audio)"/>
37536 <int value="6" label="ASF (Advanced / Active Streaming Format)"/>
37537 <int value="7" label="SSA (SubStation Alpha) subtitle"/>
37538 <int value="8" label="AVI (Audio Video Interleaved)"/>
37539 <int value="9" label="Bink"/>
37540 <int value="10" label="CAF (Apple Core Audio Format)"/>
37541 <int value="11" label="DTS"/>
37542 <int value="12" label="DTS-HD"/>
37543 <int value="13" label="DV (Digital Video)"/>
37544 <int value="14" label="DXA"/>
37545 <int value="15" label="Enhanced AC-3"/>
37546 <int value="16" label="FLAC (Free Lossless Audio Codec)"/>
37547 <int value="17" label="FLV (Flash Video)"/>
37548 <int value="18" label="GSM (Global System for Mobile Audio)"/>
37549 <int value="19" label="H.261"/>
37550 <int value="20" label="H.263"/>
37551 <int value="21" label="H.264"/>
37552 <int value="22" label="HLS (Apple HTTP Live Streaming PlayList)"/>
37553 <int value="23" label="Berkeley/IRCAM/CARL Sound Format"/>
37554 <int value="24" label="MJPEG video"/>
37555 <int value="25" label="QuickTime / MOV / MPEG4"/>
37556 <int value="26" label="MP3 (MPEG audio layer 2/3)"/>
37557 <int value="27" label="MPEG-2 Program Stream"/>
37558 <int value="28" label="MPEG-2 Transport Stream"/>
37559 <int value="29" label="MPEG-4 Bitstream"/>
37560 <int value="30" label="Ogg"/>
37561 <int value="31" label="RM (RealMedia)"/>
37562 <int value="32" label="SRT (SubRip subtitle)"/>
37563 <int value="33" label="SWF (ShockWave Flash)"/>
37564 <int value="34" label="VC-1"/>
37565 <int value="35" label="WAV / WAVE (Waveform Audio)"/>
37566 <int value="36" label="Matroska / WebM"/>
37567 <int value="37" label="WTV (Windows Television)"/>
37568 <int value="38" label="DASH"/>
37569 <int value="39" label="SmoothStream"/>
37572 <enum name="MediaGalleriesUsageType" type="int">
37573 <int value="0" label="Gallery added from permission dialog"/>
37574 <int value="1" label="Gallery permission added from permission dialog"/>
37575 <int value="2" label="Gallery permission removed from permission dialog"/>
37576 <int value="3" label="GetMediaFileSystems API invocations"/>
37577 <int value="4" label="Profiles With API Usage (corrected in M35)"/>
37578 <int value="5" label="Dialog shown"/>
37579 <int value="6" label="Dialog permissions saved"/>
37580 <int value="7" label="Gallery added from WebUI"/>
37581 <int value="8" label="Gallery removed from WebUI"/>
37582 <int value="9" label="Preferences initialized"/>
37583 <int value="10" label="Preferences initialization failed"/>
37584 <int value="11" label="GetAllMediaFileSystemMetadata API invocations"/>
37585 <int value="12" label="GetMetadata API invocations"/>
37586 <int value="13" label="AddUserSelectedFolder API invocations"/>
37587 <int value="14" label="StartMediaScan API invocations"/>
37588 <int value="15" label="CancelMediaScan API invocations"/>
37589 <int value="16" label="AddScanResults API invocations"/>
37590 <int value="17" label="A media scan completed"/>
37591 <int value="18" label="AddScanResults dialog cancelled"/>
37592 <int value="19" label="AddScanResults dialog accepted"/>
37593 <int value="20" label="Gallery removed from AddScanResults dialog"/>
37594 <int value="21" label="Gallery removed from permission dialog"/>
37595 <int value="22" label="DropPermissionForMediaFileSystem API invocations"/>
37598 <enum name="MediaKeyError" type="int">
37599 <int value="1" label="kUnknownError"/>
37600 <int value="2" label="kClientError"/>
37601 <int value="4" label="kOutputError"/>
37604 <enum name="MediaKeyException" type="int">
37605 <int value="0" label="kUnknownResultId"/>
37606 <int value="1" label="kSuccess"/>
37607 <int value="2" label="kKeySystemNotSupported"/>
37608 <int value="3" label="kInvalidPlayerState"/>
37611 <enum name="MediaOutputProtectionStatus" type="int">
37612 <int value="0" label="Queried"/>
37613 <int value="1" label="No external link"/>
37614 <int value="2" label="All external links protected"/>
37617 <enum name="MetaTagTypeEnum" type="int">
37618 <int value="0" label="No viewport tag"/>
37619 <int value="1" label="Viewport meta with device width"/>
37620 <int value="2" label="Viewport meta with constant width"/>
37621 <int value="4" label="Viewport meta other"/>
37622 <int value="5" label="HandheldFriendly meta"/>
37623 <int value="6" label="MobileOptimized meta"/>
37624 <int value="7" label="XHTML-MP document type"/>
37627 <enum name="MigrationNssToPemNetworkTypes" type="int">
37628 <int value="0" label="EAP"/>
37629 <int value="1" label="OpenVPN"/>
37630 <int value="2" label="IPsec"/>
37633 <enum name="MistSwitchResult" type="int">
37634 <int value="0" label="Success"/>
37635 <int value="1" label="Failure"/>
37638 <enum name="MobileSessionCallerApp" type="int">
37639 <int value="0" label="Google Search"/>
37640 <int value="1" label="GMail"/>
37641 <int value="2" label="Google+"/>
37642 <int value="3" label="Google Drive"/>
37643 <int value="4" label="Google Earth"/>
37644 <int value="5" label="Other Google Apps"/>
37645 <int value="6" label="Others"/>
37646 <int value="7" label="Mobile Safari"/>
37647 <int value="8" label="Other Apple Apps"/>
37648 <int value="9" label="YouTube"/>
37649 <int value="10" label="Google Maps"/>
37652 <enum name="MobileSessionStartAction" type="int">
37653 <int value="0" label="Open http"/>
37654 <int value="1" label="Open https"/>
37655 <int value="2" label="Open file"/>
37656 <int value="3" label="x-callback-url open"/>
37657 <int value="4" label="x-callback-url other"/>
37658 <int value="5" label="Others"/>
37661 <enum name="MouseEventFollowedByClick" type="int">
37662 <int value="0" label="Missed event before click"/>
37663 <int value="1" label="Caught event before click"/>
37666 <enum name="MSECodec" type="int">
37667 <int value="0" label="(Unknown)"/>
37668 <int value="1" label="VP8"/>
37669 <int value="2" label="VP9"/>
37670 <int value="3" label="Vorbis"/>
37671 <int value="4" label="H.264"/>
37672 <int value="5" label="MPEG2 AAC"/>
37673 <int value="6" label="MPEG4 AAC"/>
37674 <int value="7" label="EAC3"/>
37675 <int value="8" label="MP3"/>
37676 <int value="9" label="OPUS"/>
37679 <enum name="MultiProfileSessionMode" type="int">
37680 <int value="0" label="Single user mode"/>
37681 <int value="1" label="Side by side mode"/>
37682 <int value="2" label="Separate desktop mode"/>
37685 <enum name="MultiProfileSigninUserAction" type="int">
37686 <int value="0" label="System tray"/>
37687 <int value="1" label="Browser frame"/>
37690 <enum name="MultiProfileSwitchActiveUserAction" type="int">
37691 <int value="0" label="System tray"/>
37692 <int value="1" label="Keyboard accelerator"/>
37695 <enum name="MultiProfileTeleportWindowAction" type="int">
37696 <int value="0" label="Drag and drop"/>
37697 <int value="1" label="Caption context menu"/>
37698 <int value="2" label="Return by minimize"/>
37699 <int value="3" label="Return by launcher"/>
37702 <enum name="MultiProfileTeleportWindowType" type="int">
37703 <int value="0" label="Tabbed browser"/>
37704 <int value="1" label="Tabbed incognito browser"/>
37705 <int value="2" label="V1 app"/>
37706 <int value="3" label="V2 app"/>
37707 <int value="4" label="Panel"/>
37708 <int value="5" label="Popup"/>
37709 <int value="6" label="Unknown"/>
37712 <enum name="NaClHelperStatus" type="int">
37713 <int value="0" label="Helper not initialized"/>
37714 <int value="1" label="Helper executable missing"/>
37715 <int value="2" label="Helper bootstrap executable missing"/>
37716 <int value="3" label="Browser running under Valgrind"/>
37717 <int value="4" label="Helper failed to launch"/>
37718 <int value="5" label="Helper failed to ACK"/>
37719 <int value="6" label="Helper started correctly"/>
37722 <enum name="NaClHttpStatusCodeClass" type="int">
37723 <int value="0" label="0XX"/>
37724 <int value="1" label="1XX"/>
37725 <int value="2" label="2XX"/>
37726 <int value="3" label="3XX"/>
37727 <int value="4" label="4XX"/>
37728 <int value="5" label="5XX"/>
37729 <int value="6" label="No status"/>
37732 <enum name="NaClManifestType" type="int">
37733 <int value="0" label="File"/>
37734 <int value="1" label="DataURI"/>
37737 <enum name="NaClOSArchEnum" type="int">
37738 <int value="0" label="Linux x86-32"/>
37739 <int value="1" label="Linux x86-64"/>
37740 <int value="2" label="Linux ARM"/>
37741 <int value="3" label="Mac x86-32"/>
37742 <int value="4" label="Mac x86-64"/>
37743 <int value="5" label="Mac ARM"/>
37744 <int value="6" label="Windows x86-32"/>
37745 <int value="7" label="Windows x86-64"/>
37746 <int value="8" label="Windows ARM"/>
37747 <int value="9" label="Linux Mips32"/>
37750 <enum name="NaClPluginErrorCode" type="int">
37751 <int value="0" label="ERROR_LOAD_SUCCESS"/>
37752 <int value="1" label="ERROR_LOAD_ABORTED"/>
37753 <int value="2" label="ERROR_UNKNOWN"/>
37754 <int value="3" label="ERROR_MANIFEST_RESOLVE_URL"/>
37755 <int value="4" label="ERROR_MANIFEST_LOAD_URL"/>
37756 <int value="5" label="ERROR_MANIFEST_STAT"/>
37757 <int value="6" label="ERROR_MANIFEST_TOO_LARGE"/>
37758 <int value="7" label="ERROR_MANIFEST_OPEN"/>
37759 <int value="8" label="ERROR_MANIFEST_MEMORY_ALLOC"/>
37760 <int value="9" label="ERROR_MANIFEST_READ"/>
37761 <int value="10" label="ERROR_MANIFEST_PARSING"/>
37762 <int value="11" label="ERROR_MANIFEST_SCHEMA_VALIDATE"/>
37763 <int value="12" label="ERROR_MANIFEST_GET_NEXE_URL"/>
37764 <int value="13" label="ERROR_NEXE_LOAD_URL"/>
37765 <int value="14" label="ERROR_NEXE_ORIGIN_PROTOCOL"/>
37766 <int value="15" label="ERROR_NEXE_FH_DUP"/>
37767 <int value="16" label="ERROR_NEXE_STAT"/>
37768 <int value="17" label="ERROR_ELF_CHECK_IO"/>
37769 <int value="18" label="ERROR_ELF_CHECK_FAIL"/>
37770 <int value="19" label="ERROR_SEL_LDR_INIT"/>
37771 <int value="20" label="ERROR_SEL_LDR_CREATE_LAUNCHER"/>
37772 <int value="21" label="ERROR_SEL_LDR_FD"/>
37773 <int value="22" label="ERROR_SEL_LDR_LAUNCH"/>
37774 <int value="23" label="ERROR_SEL_LDR_COMMUNICATION"/>
37775 <int value="24" label="ERROR_SEL_LDR_SEND_NEXE"/>
37776 <int value="25" label="ERROR_SEL_LDR_HANDLE_PASSING"/>
37777 <int value="26" label="ERROR_SEL_LDR_START_MODULE"/>
37778 <int value="27" label="ERROR_SEL_LDR_START_STATUS"/>
37779 <int value="28" label="ERROR_SRPC_CONNECTION_FAIL"/>
37780 <int value="29" label="ERROR_START_PROXY_CHECK_PPP"/>
37781 <int value="30" label="ERROR_START_PROXY_ALLOC"/>
37782 <int value="31" label="ERROR_START_PROXY_MODULE"/>
37783 <int value="32" label="ERROR_START_PROXY_INSTANCE"/>
37784 <int value="33" label="ERROR_SEL_LDR_COMMUNICATION_CMD_CHANNEL"/>
37785 <int value="34" label="ERROR_SEL_LDR_COMMUNICATION_REV_SETUP"/>
37786 <int value="35" label="ERROR_SEL_LDR_COMMUNICATION_WRAPPER"/>
37787 <int value="36" label="ERROR_SEL_LDR_COMMUNICATION_REV_SERVICE"/>
37788 <int value="37" label="ERROR_START_PROXY_CRASH"/>
37789 <int value="38" label="ERROR_MANIFEST_PROGRAM_MISSING_ARCH"/>
37790 <int value="39" label="ERROR_PNACL_CACHE_OPEN_INPROGRESS"/>
37791 <int value="40" label="ERROR_PNACL_CACHE_OPEN_NOACCESS"/>
37792 <int value="41" label="ERROR_PNACL_CACHE_OPEN_NOQUOTA"/>
37793 <int value="42" label="ERROR_PNACL_CACHE_OPEN_NOSPACE"/>
37794 <int value="43" label="ERROR_PNACL_CACHE_OPEN_OTHER"/>
37795 <int value="44" label="ERROR_PNACL_CACHE_DIRECTORY_CREATE"/>
37796 <int value="45" label="ERROR_PNACL_CACHE_FILEOPEN_NOACCESS"/>
37797 <int value="46" label="ERROR_PNACL_CACHE_FILEOPEN_NOQUOTA"/>
37798 <int value="47" label="ERROR_PNACL_CACHE_FILEOPEN_NOSPACE"/>
37799 <int value="48" label="ERROR_PNACL_CACHE_FILEOPEN_NOTAFILE"/>
37800 <int value="49" label="ERROR_PNACL_CACHE_FILEOPEN_OTHER"/>
37801 <int value="50" label="ERROR_PNACL_CACHE_FETCH_NOACCESS"/>
37802 <int value="51" label="ERROR_PNACL_CACHE_FETCH_NOTFOUND"/>
37803 <int value="52" label="ERROR_PNACL_CACHE_FETCH_OTHER"/>
37804 <int value="53" label="ERROR_PNACL_CACHE_FINALIZE_COPY_NOQUOTA"/>
37805 <int value="54" label="ERROR_PNACL_CACHE_FINALIZE_COPY_NOSPACE"/>
37806 <int value="55" label="ERROR_PNACL_CACHE_FINALIZE_COPY_OTHER"/>
37807 <int value="56" label="ERROR_PNACL_CACHE_FINALIZE_RENAME_NOACCESS"/>
37808 <int value="57" label="ERROR_PNACL_CACHE_FINALIZE_RENAME_OTHER"/>
37809 <int value="58" label="ERROR_PNACL_RESOURCE_FETCH"/>
37810 <int value="59" label="ERROR_PNACL_PEXE_FETCH_ABORTED"/>
37811 <int value="60" label="ERROR_PNACL_PEXE_FETCH_NOACCESS"/>
37812 <int value="61" label="ERROR_PNACL_PEXE_FETCH_OTHER"/>
37813 <int value="62" label="ERROR_PNACL_THREAD_CREATE"/>
37814 <int value="63" label="ERROR_PNACL_LLC_SETUP"/>
37815 <int value="64" label="ERROR_PNACL_LD_SETUP"/>
37816 <int value="65" label="ERROR_PNACL_LLC_INTERNAL"/>
37817 <int value="66" label="ERROR_PNACL_LD_INTERNAL"/>
37818 <int value="67" label="ERROR_PNACL_CREATE_TEMP"/>
37819 <int value="68" label="ERROR_PNACL_NOT_ENABLED"/>
37820 <int value="69" label="ERROR_MANIFEST_NOACCESS_URL"/>
37821 <int value="70" label="ERROR_NEXE_NOACCESS_URL"/>
37824 <enum name="NaClSelLdrErrorCode" type="int">
37825 <int value="0" label="LOAD_OK"/>
37826 <int value="1" label="LOAD_STATUS_UNKNOWN"/>
37827 <int value="2" label="LOAD_UNSUPPORTED_OS_PLATFORM"/>
37828 <int value="3" label="LOAD_DEP_UNSUPPORTED"/>
37829 <int value="4" label="LOAD_INTERNAL"/>
37830 <int value="5" label="LOAD_DUP_LOAD_MODULE"/>
37831 <int value="6" label="LOAD_DUP_START_MODULE"/>
37832 <int value="7" label="LOAD_OPEN_ERROR"/>
37833 <int value="8" label="LOAD_READ_ERROR"/>
37834 <int value="9" label="LOAD_TOO_MANY_PROG_HDRS"/>
37835 <int value="10" label="LOAD_BAD_PHENTSIZE"/>
37836 <int value="11" label="LOAD_BAD_ELF_MAGIC"/>
37837 <int value="12" label="LOAD_NOT_32_BIT"/>
37838 <int value="13" label="LOAD_NOT_64_BIT"/>
37839 <int value="14" label="LOAD_BAD_ABI"/>
37840 <int value="15" label="LOAD_NOT_EXEC"/>
37841 <int value="16" label="LOAD_BAD_MACHINE"/>
37842 <int value="17" label="LOAD_BAD_ELF_VERS"/>
37843 <int value="18" label="LOAD_TOO_MANY_SECT"/>
37844 <int value="19" label="LOAD_BAD_SECT"/>
37845 <int value="20" label="LOAD_NO_MEMORY"/>
37846 <int value="21" label="LOAD_SECT_HDR"/>
37847 <int value="22" label="LOAD_ADDR_SPACE_TOO_SMALL"/>
37848 <int value="23" label="LOAD_ADDR_SPACE_TOO_BIG"/>
37849 <int value="24" label="LOAD_DATA_OVERLAPS_STACK_SECTION"/>
37850 <int value="25" label="LOAD_RODATA_OVERLAPS_DATA"/>
37851 <int value="26" label="LOAD_DATA_NOT_LAST_SEGMENT"/>
37852 <int value="27" label="LOAD_NO_DATA_BUT_RODATA_NOT_LAST_SEGMENT"/>
37853 <int value="28" label="LOAD_TEXT_OVERLAPS_RODATA"/>
37854 <int value="29" label="LOAD_TEXT_OVERLAPS_DATA"/>
37855 <int value="30" label="LOAD_BAD_RODATA_ALIGNMENT"/>
37856 <int value="31" label="LOAD_BAD_DATA_ALIGNMENT"/>
37857 <int value="32" label="LOAD_UNLOADABLE"/>
37858 <int value="33" label="LOAD_BAD_ELF_TEXT"/>
37859 <int value="34" label="LOAD_TEXT_SEG_TOO_BIG"/>
37860 <int value="35" label="LOAD_DATA_SEG_TOO_BIG"/>
37861 <int value="36" label="LOAD_MPROTECT_FAIL"/>
37862 <int value="37" label="LOAD_MADVISE_FAIL"/>
37863 <int value="38" label="LOAD_TOO_MANY_SYMBOL_STR"/>
37864 <int value="39" label="LOAD_SYMTAB_ENTRY_TOO_SMALL"/>
37865 <int value="40" label="LOAD_NO_SYMTAB"/>
37866 <int value="41" label="LOAD_NO_SYMTAB_STRINGS"/>
37867 <int value="42" label="LOAD_SYMTAB_ENTRY"/>
37868 <int value="43" label="LOAD_UNKNOWN_SYMBOL_TYPE"/>
37869 <int value="44" label="LOAD_SYMTAB_DUP"/>
37870 <int value="45" label="LOAD_REL_ERROR"/>
37871 <int value="46" label="LOAD_REL_UNIMPL"/>
37872 <int value="47" label="LOAD_UNDEF_SYMBOL"/>
37873 <int value="48" label="LOAD_BAD_SYMBOL_DATA"/>
37874 <int value="49" label="LOAD_BAD_FILE"/>
37875 <int value="50" label="LOAD_BAD_ENTRY"/>
37876 <int value="51" label="LOAD_SEGMENT_OUTSIDE_ADDRSPACE"/>
37877 <int value="52" label="LOAD_DUP_SEGMENT"/>
37878 <int value="53" label="LOAD_SEGMENT_BAD_LOC"/>
37879 <int value="54" label="LOAD_BAD_SEGMENT"/>
37880 <int value="55" label="LOAD_REQUIRED_SEG_MISSING"/>
37881 <int value="56" label="LOAD_SEGMENT_BAD_PARAM"/>
37882 <int value="57" label="LOAD_VALIDATION_FAILED"/>
37883 <int value="58" label="LOAD_UNIMPLEMENTED"/>
37884 <int value="59" label="SRT_NO_SEG_SEL"/>
37885 <int value="60" label="LOAD_BAD_EHSIZE"/>
37886 <int value="61" label="LOAD_EHDR_OVERFLOW"/>
37887 <int value="62" label="LOAD_PHDR_OVERFLOW"/>
37888 <int value="63" label="LOAD_UNSUPPORTED_CPU"/>
37889 <int value="64" label="LOAD_NO_MEMORY_FOR_DYNAMIC_TEXT"/>
37890 <int value="65" label="LOAD_NO_MEMORY_FOR_ADDRESS_SPACE"/>
37893 <enum name="NaClStartupEnum" type="int">
37894 <int value="0" label="Default tab opened"/>
37895 <int value="1" label="New tab opened"/>
37896 <int value="2" label="NaCl sel_ldr started"/>
37899 <enum name="NaClValidationCacheEnum" type="int">
37900 <int value="0" label="Miss"/>
37901 <int value="1" label="Hit"/>
37904 <enum name="NavigationScheme" type="int">
37905 <int value="0" label="(Unknown)"/>
37906 <int value="1" label="http"/>
37907 <int value="2" label="https"/>
37908 <int value="3" label="file"/>
37909 <int value="4" label="ftp"/>
37910 <int value="5" label="data"/>
37911 <int value="6" label="javascript"/>
37912 <int value="7" label="about"/>
37913 <int value="8" label="chrome"/>
37916 <enum name="NetConnectivityProtocolStatus" type="int">
37917 <int value="0" label="SUCCESS"/>
37918 <int value="1" label="IP_STRING_PARSE_FAILED"/>
37919 <int value="2" label="SOCKET_CREATE_FAILED"/>
37920 <int value="3" label="RESOLVE_FAILED"/>
37921 <int value="4" label="CONNECT_FAILED"/>
37922 <int value="5" label="WRITE_FAILED"/>
37923 <int value="6" label="READ_TIMED_OUT"/>
37924 <int value="7" label="READ_FAILED"/>
37925 <int value="8" label="ZERO_LENGTH_ERROR"/>
37926 <int value="9" label="NO_CHECKSUM_ERROR"/>
37927 <int value="10" label="NO_KEY_ERROR"/>
37928 <int value="11" label="NO_PAYLOAD_SIZE_ERROR"/>
37929 <int value="12" label="NO_PAYLOAD_ERROR"/>
37930 <int value="13" label="INVALID_KEY_ERROR"/>
37931 <int value="14" label="TOO_SHORT_PAYLOAD"/>
37932 <int value="15" label="TOO_LONG_PAYLOAD"/>
37933 <int value="16" label="INVALID_CHECKSUM"/>
37934 <int value="17" label="PATTERN_CHANGED"/>
37935 <int value="18" label="INVALID_PACKET_NUMBER"/>
37936 <int value="19" label="TOO_MANY_PACKETS"/>
37937 <int value="20" label="STATUS_MAX"/>
37940 <enum name="NetConnectivityStatus" type="int">
37941 <int value="0" label="SUCCESS"/>
37942 <int value="1" label="IP_STRING_PARSE_FAILED"/>
37943 <int value="2" label="SOCKET_CREATE_FAILED"/>
37944 <int value="3" label="RESOLVE_FAILED"/>
37945 <int value="4" label="CONNECT_FAILED"/>
37946 <int value="5" label="WRITE_FAILED"/>
37947 <int value="6" label="READ_TIMED_OUT"/>
37948 <int value="7" label="READ_FAILED"/>
37949 <int value="8" label="READ_VERIFY_FAILED"/>
37950 <int value="9" label="STATUS_MAX"/>
37953 <enum name="NetErrorCodes" type="int">
37954 <int value="0" label="OK"/>
37955 <int value="1" label="IO_PENDING"/>
37956 <int value="2" label="FAILED"/>
37957 <int value="3" label="ABORTED"/>
37958 <int value="4" label="INVALID_ARGUMENT"/>
37959 <int value="5" label="INVALID_HANDLE"/>
37960 <int value="6" label="FILE_NOT_FOUND"/>
37961 <int value="7" label="TIMED_OUT"/>
37962 <int value="8" label="FILE_TOO_BIG"/>
37963 <int value="9" label="UNEXPECTED"/>
37964 <int value="10" label="ACCESS_DENIED"/>
37965 <int value="11" label="NOT_IMPLEMENTED"/>
37966 <int value="12" label="INSUFFICIENT_RESOURCES"/>
37967 <int value="13" label="OUT_OF_MEMORY"/>
37968 <int value="14" label="UPLOAD_FILE_CHANGED"/>
37969 <int value="15" label="SOCKET_NOT_CONNECTED"/>
37970 <int value="16" label="FILE_EXISTS"/>
37971 <int value="17" label="FILE_PATH_TOO_LONG"/>
37972 <int value="18" label="FILE_NO_SPACE"/>
37973 <int value="19" label="FILE_VIRUS_INFECTED"/>
37974 <int value="20" label="BLOCKED_BY_CLIENT"/>
37975 <int value="21" label="NETWORK_CHANGED"/>
37976 <int value="22" label="BLOCKED_BY_ADMINISTRATOR"/>
37977 <int value="100" label="CONNECTION_CLOSED"/>
37978 <int value="101" label="CONNECTION_RESET"/>
37979 <int value="102" label="CONNECTION_REFUSED"/>
37980 <int value="103" label="CONNECTION_ABORTED"/>
37981 <int value="104" label="CONNECTION_FAILED"/>
37982 <int value="105" label="NAME_NOT_RESOLVED"/>
37983 <int value="106" label="INTERNET_DISCONNECTED"/>
37984 <int value="107" label="SSL_PROTOCOL_ERROR"/>
37985 <int value="108" label="ADDRESS_INVALID"/>
37986 <int value="109" label="ADDRESS_UNREACHABLE"/>
37987 <int value="110" label="SSL_CLIENT_AUTH_CERT_NEEDED"/>
37988 <int value="111" label="TUNNEL_CONNECTION_FAILED"/>
37989 <int value="112" label="NO_SSL_VERSIONS_ENABLED"/>
37990 <int value="113" label="SSL_VERSION_OR_CIPHER_MISMATCH"/>
37991 <int value="114" label="SSL_RENEGOTIATION_REQUESTED"/>
37992 <int value="115" label="PROXY_AUTH_UNSUPPORTED"/>
37993 <int value="116" label="CERT_ERROR_IN_SSL_RENEGOTIATION"/>
37994 <int value="117" label="BAD_SSL_CLIENT_AUTH_CERT"/>
37995 <int value="118" label="CONNECTION_TIMED_OUT"/>
37996 <int value="119" label="HOST_RESOLVER_QUEUE_TOO_LARGE"/>
37997 <int value="120" label="SOCKS_CONNECTION_FAILED"/>
37998 <int value="121" label="SOCKS_CONNECTION_HOST_UNREACHABLE"/>
37999 <int value="122" label="NPN_NEGOTIATION_FAILED"/>
38000 <int value="123" label="SSL_NO_RENEGOTIATION"/>
38001 <int value="124" label="WINSOCK_UNEXPECTED_WRITTEN_BYTES"/>
38002 <int value="125" label="SSL_DECOMPRESSION_FAILURE_ALERT"/>
38003 <int value="126" label="SSL_BAD_RECORD_MAC_ALERT"/>
38004 <int value="127" label="PROXY_AUTH_REQUESTED"/>
38005 <int value="128" label="SSL_UNSAFE_NEGOTIATION"/>
38006 <int value="129" label="SSL_WEAK_SERVER_EPHEMERAL_DH_KEY"/>
38007 <int value="130" label="PROXY_CONNECTION_FAILED"/>
38008 <int value="131" label="MANDATORY_PROXY_CONFIGURATION_FAILED"/>
38009 <int value="132" label="ESET_ANTI_VIRUS_SSL_INTERCEPTION"/>
38010 <int value="133" label="PRECONNECT_MAX_SOCKET_LIMIT"/>
38011 <int value="134" label="SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED"/>
38012 <int value="135" label="SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY"/>
38013 <int value="136" label="PROXY_CERTIFICATE_INVALID"/>
38014 <int value="137" label="NAME_RESOLUTION_FAILED"/>
38015 <int value="138" label="NETWORK_ACCESS_DENIED"/>
38016 <int value="139" label="TEMPORARILY_THROTTLED"/>
38017 <int value="140" label="HTTPS_PROXY_TUNNEL_RESPONSE"/>
38018 <int value="141" label="SSL_CLIENT_AUTH_SIGNATURE_FAILED"/>
38019 <int value="142" label="MSG_TOO_BIG"/>
38020 <int value="143" label="KASPERSKY_ANTI_VIRUS_SSL_INTERCEPTION"/>
38021 <int value="144" label="LIMIT_VIOLATION"/>
38022 <int value="145" label="WS_PROTOCOL_ERROR"/>
38023 <int value="146" label="PROTOCOL_SWITCHED"/>
38024 <int value="147" label="ADDRESS_IN_USE"/>
38025 <int value="148" label="SSL_HANDSHAKE_NOT_COMPLETED"/>
38026 <int value="149" label="SSL_BAD_PEER_PUBLIC_KEY"/>
38027 <int value="150" label="SSL_PINNED_KEY_NOT_IN_CERT_CHAIN"/>
38028 <int value="151" label="CLIENT_AUTH_CERT_TYPE_UNSUPPORTED"/>
38029 <int value="152" label="ORIGIN_BOUND_CERT_GENERATION_TYPE_MISMATCH"/>
38030 <int value="200" label="CERT_COMMON_NAME_INVALID"/>
38031 <int value="201" label="CERT_DATE_INVALID"/>
38032 <int value="202" label="CERT_AUTHORITY_INVALID"/>
38033 <int value="203" label="CERT_CONTAINS_ERRORS"/>
38034 <int value="204" label="CERT_NO_REVOCATION_MECHANISM"/>
38035 <int value="205" label="CERT_UNABLE_TO_CHECK_REVOCATION"/>
38036 <int value="206" label="CERT_REVOKED"/>
38037 <int value="207" label="CERT_INVALID"/>
38038 <int value="208" label="CERT_WEAK_SIGNATURE_ALGORITHM"/>
38039 <int value="209" label="CERT_NOT_IN_DNS"/>
38040 <int value="210" label="CERT_NON_UNIQUE_NAME"/>
38041 <int value="211" label="CERT_WEAK_KEY"/>
38042 <int value="300" label="INVALID_URL"/>
38043 <int value="301" label="DISALLOWED_URL_SCHEME"/>
38044 <int value="302" label="UNKNOWN_URL_SCHEME"/>
38045 <int value="310" label="TOO_MANY_REDIRECTS"/>
38046 <int value="311" label="UNSAFE_REDIRECT"/>
38047 <int value="312" label="UNSAFE_PORT"/>
38048 <int value="320" label="INVALID_RESPONSE"/>
38049 <int value="321" label="INVALID_CHUNKED_ENCODING"/>
38050 <int value="322" label="METHOD_NOT_SUPPORTED"/>
38051 <int value="323" label="UNEXPECTED_PROXY_AUTH"/>
38052 <int value="324" label="EMPTY_RESPONSE"/>
38053 <int value="325" label="RESPONSE_HEADERS_TOO_BIG"/>
38054 <int value="326" label="PAC_STATUS_NOT_OK"/>
38055 <int value="327" label="PAC_SCRIPT_FAILED"/>
38056 <int value="328" label="REQUEST_RANGE_NOT_SATISFIABLE"/>
38057 <int value="329" label="MALFORMED_IDENTITY"/>
38058 <int value="330" label="CONTENT_DECODING_FAILED"/>
38059 <int value="331" label="NETWORK_IO_SUSPENDED"/>
38060 <int value="332" label="SYN_REPLY_NOT_RECEIVED"/>
38061 <int value="333" label="ENCODING_CONVERSION_FAILED"/>
38062 <int value="334" label="UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT"/>
38063 <int value="335" label="INVALID_SPDY_STREAM"/>
38064 <int value="336" label="NO_SUPPORTED_PROXIES"/>
38065 <int value="337" label="SPDY_PROTOCOL_ERROR"/>
38066 <int value="338" label="INVALID_AUTH_CREDENTIALS"/>
38067 <int value="339" label="UNSUPPORTED_AUTH_SCHEME"/>
38068 <int value="340" label="ENCODING_DETECTION_FAILED"/>
38069 <int value="341" label="MISSING_AUTH_CREDENTIALS"/>
38070 <int value="342" label="UNEXPECTED_SECURITY_LIBRARY_STATUS"/>
38071 <int value="343" label="MISCONFIGURED_AUTH_ENVIRONMENT"/>
38072 <int value="344" label="UNDOCUMENTED_SECURITY_LIBRARY_STATUS"/>
38073 <int value="345" label="RESPONSE_BODY_TOO_BIG_TO_DRAIN"/>
38074 <int value="346" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH"/>
38075 <int value="347" label="INCOMPLETE_SPDY_HEADERS"/>
38076 <int value="348" label="PAC_NOT_IN_DHCP"/>
38077 <int value="349" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION"/>
38078 <int value="350" label="RESPONSE_HEADERS_MULTIPLE_LOCATION"/>
38079 <int value="351" label="SPDY_SERVER_REFUSED_STREAM"/>
38080 <int value="352" label="SPDY_PING_FAILED"/>
38081 <int value="353" label="PIPELINE_EVICTION"/>
38082 <int value="354" label="CONTENT_LENGTH_MISMATCH"/>
38083 <int value="355" label="INCOMPLETE_CHUNKED_ENCODING"/>
38084 <int value="356" label="QUIC_PROTOCOL_ERROR"/>
38085 <int value="357" label="RESPONSE_HEADERS_TRUNCATED"/>
38086 <int value="400" label="CACHE_MISS"/>
38087 <int value="401" label="CACHE_READ_FAILURE"/>
38088 <int value="402" label="CACHE_WRITE_FAILURE"/>
38089 <int value="403" label="CACHE_OPERATION_NOT_SUPPORTED"/>
38090 <int value="404" label="CACHE_OPEN_FAILURE"/>
38091 <int value="405" label="CACHE_CREATE_FAILURE"/>
38092 <int value="406" label="CACHE_RACE"/>
38093 <int value="407" label="CACHE_CACHE_CHECKSUM_READ_FAILURE"/>
38094 <int value="408" label="CACHE_CACHE_CHECKSUM_MISMATCH"/>
38095 <int value="501" label="INSECURE_RESPONSE"/>
38096 <int value="502" label="NO_PRIVATE_KEY_FOR_CERT"/>
38097 <int value="503" label="ADD_USER_CERT_FAILED"/>
38098 <int value="601" label="FTP_FAILED"/>
38099 <int value="602" label="FTP_SERVICE_UNAVAILABLE"/>
38100 <int value="603" label="FTP_TRANSFER_ABORTED"/>
38101 <int value="604" label="FTP_FILE_BUSY"/>
38102 <int value="605" label="FTP_SYNTAX_ERROR"/>
38103 <int value="606" label="FTP_COMMAND_NOT_SUPPORTED"/>
38104 <int value="607" label="FTP_BAD_COMMAND_SEQUENCE"/>
38105 <int value="701" label="PKCS12_IMPORT_BAD_PASSWORD"/>
38106 <int value="702" label="PKCS12_IMPORT_FAILED"/>
38107 <int value="703" label="IMPORT_CA_CERT_NOT_CA"/>
38108 <int value="704" label="IMPORT_CERT_ALREADY_EXISTS"/>
38109 <int value="705" label="IMPORT_CA_CERT_FAILED"/>
38110 <int value="706" label="IMPORT_SERVER_CERT_FAILED"/>
38111 <int value="707" label="PKCS12_IMPORT_INVALID_MAC"/>
38112 <int value="708" label="PKCS12_IMPORT_INVALID_FILE"/>
38113 <int value="709" label="PKCS12_IMPORT_UNSUPPORTED"/>
38114 <int value="710" label="KEY_GENERATION_FAILED"/>
38115 <int value="711" label="ORIGIN_BOUND_CERT_GENERATION_FAILED"/>
38116 <int value="712" label="PRIVATE_KEY_EXPORT_FAILED"/>
38117 <int value="800" label="DNS_MALFORMED_RESPONSE"/>
38118 <int value="801" label="DNS_SERVER_REQUIRES_TCP"/>
38119 <int value="802" label="DNS_SERVER_FAILED"/>
38120 <int value="803" label="DNS_TIMED_OUT"/>
38121 <int value="804" label="DNS_CACHE_MISS"/>
38122 <int value="805" label="DNS_SEARCH_EMPTY"/>
38123 <int value="806" label="DNS_SORT_ERROR"/>
38126 <enum name="NetErrorPageEvents" type="int">
38127 <int value="0" label="Error Page Shown"/>
38128 <int value="1" label="Reload Button Shown"/>
38129 <int value="2" label="Reload Button Clicked"/>
38130 <int value="3" label="Reload Button Click Load Error"/>
38131 <int value="4" label="Load Stale Button Shown"/>
38132 <int value="5" label="Load Stale Button Clicked"/>
38133 <int value="6" label="Load Stale Button Click Load Error"/>
38134 <int value="7" label="More Button Clicked"/>
38135 <int value="8" label="Browser Initiated Reload"/>
38138 <enum name="NetPreconnectUtilization" type="int">
38139 <int value="0" label="non-speculative, never connected"/>
38140 <int value="1" label="non-speculative, never used"/>
38141 <int value="2" label="non-speculative and used"/>
38142 <int value="3" label="omnibox never connected"/>
38143 <int value="4" label="omnibox never used"/>
38144 <int value="5" label="omnibox and used"/>
38145 <int value="6" label="subresource never connected"/>
38146 <int value="7" label="subresource never used"/>
38147 <int value="8" label="subresource and used"/>
38150 <enum name="Network3GGobiError" type="int">
38152 These error indexes are produced by QCErrorToMetricIndex() in
38155 <int value="0" label="NONE"/>
38156 <int value="1" label="QMI_HARDWARE_RESTRICTED"/>
38159 <enum name="NetworkAuthModeType" type="int">
38160 <int value="0" label="UNKNOWN"/>
38161 <int value="1" label="EAP-AKA"/>
38162 <int value="2" label="EAP-FAST"/>
38163 <int value="3" label="EAP-GPSK"/>
38164 <int value="4" label="EAP-GTC"/>
38165 <int value="5" label="EAP-IKEV2"/>
38166 <int value="6" label="EAP-LEAP"/>
38167 <int value="7" label="EAP-MD5"/>
38168 <int value="8" label="EAP-MSCHAPV2"/>
38169 <int value="9" label="EAP-OTP"/>
38170 <int value="10" label="EAP-PAX"/>
38171 <int value="11" label="EAP-PEAP"/>
38172 <int value="12" label="EAP-PSK"/>
38173 <int value="13" label="EAP-SAKE"/>
38174 <int value="14" label="EAP-SIM"/>
38175 <int value="15" label="EAP-TLS"/>
38176 <int value="16" label="EAP-TNC"/>
38177 <int value="17" label="EAP-TTLS"/>
38180 <enum name="NetworkCellular3GPPRegistrationDelayedDrop" type="int">
38181 <int value="0" label="Delayed drop posted">
38182 A signal loss in the cellular service was detected and a delayed connection
38183 drop request was posted. This request causes the cellular connection to be
38184 dropped if it is not cancelled within the delay provided.
38186 <int value="1" label="Delayed drop canceled">
38187 Signal strength returned to normal soon after a delayed drop request was
38188 made, causing the request to be canceled. This indicates a flaky network.
38192 <enum name="NetworkCellularOutOfCreditsReason" type="int">
38193 <int value="0" label="Connect-Disconnect Loop"/>
38194 <int value="1" label="TX-Queue Congestion"/>
38195 <int value="2" label="Elongated Time Wait"/>
38198 <enum name="NetworkCellularTechnology" type="int">
38199 <int value="0" label="1XRTT"/>
38200 <int value="1" label="EDGE"/>
38201 <int value="2" label="EVDO"/>
38202 <int value="3" label="GPRS"/>
38203 <int value="4" label="GSM"/>
38204 <int value="5" label="HSPA"/>
38205 <int value="6" label="HSPA_PLUS"/>
38206 <int value="7" label="LTE"/>
38207 <int value="8" label="UMTS"/>
38208 <int value="9" label="Unknown"/>
38211 <enum name="NetworkCellularUsageRequestStatus" type="int">
38213 Status code that we received in response to a cellular usage API request.
38215 <int value="0" label="Failed">
38216 This value is distinct from the others in that it indicates that we were
38217 unable to issue a request or that we received no reply. The other values
38218 represent the status code contained in a reply.
38220 <int value="1" label="Ok"/>
38221 <int value="2" label="Error"/>
38222 <int value="3" label="Malformed Request"/>
38223 <int value="4" label="Internal Error"/>
38224 <int value="5" label="Service Unavailable"/>
38225 <int value="6" label="Request Refused"/>
38226 <int value="7" label="Unknown Device"/>
38229 <enum name="NetworkChannelType" type="int">
38230 <int value="0" label="UNDEF"/>
38231 <int value="1" label="2412"/>
38232 <int value="2" label="2417"/>
38233 <int value="3" label="2422"/>
38234 <int value="4" label="2427"/>
38235 <int value="5" label="2432"/>
38236 <int value="6" label="2437"/>
38237 <int value="7" label="2442"/>
38238 <int value="8" label="2447"/>
38239 <int value="9" label="2452"/>
38240 <int value="10" label="2457"/>
38241 <int value="11" label="2462"/>
38242 <int value="12" label="2467"/>
38243 <int value="13" label="2472"/>
38244 <int value="14" label="2484"/>
38245 <int value="15" label="5180"/>
38246 <int value="16" label="5200"/>
38247 <int value="17" label="5220"/>
38248 <int value="18" label="5240"/>
38249 <int value="19" label="5260"/>
38250 <int value="20" label="5280"/>
38251 <int value="21" label="5300"/>
38252 <int value="22" label="5320"/>
38253 <int value="23" label="5500"/>
38254 <int value="24" label="5520"/>
38255 <int value="25" label="5540"/>
38256 <int value="26" label="5560"/>
38257 <int value="27" label="5580"/>
38258 <int value="28" label="5600"/>
38259 <int value="29" label="5620"/>
38260 <int value="30" label="5640"/>
38261 <int value="31" label="5660"/>
38262 <int value="32" label="5680"/>
38263 <int value="33" label="5700"/>
38264 <int value="34" label="5745"/>
38265 <int value="35" label="5765"/>
38266 <int value="36" label="5785"/>
38267 <int value="37" label="5805"/>
38268 <int value="38" label="5825"/>
38269 <int value="39" label="5170"/>
38270 <int value="40" label="5190"/>
38271 <int value="41" label="5210"/>
38272 <int value="42" label="5230"/>
38275 <enum name="NetworkCorruptedProfile" type="int">
38276 <int value="0" label="Corrupted Profile"/>
38279 <enum name="NetworkDHCPOptionFailure" type="int">
38280 <int value="0" label="DHCP Option Failure"/>
38283 <enum name="NetworkDisconnectType" type="int">
38284 <int value="0" label="System Disconnect"/>
38285 <int value="1" label="User Disconnect"/>
38288 <enum name="NetworkLocationRequestEvent" type="int">
38289 <int value="0" label="REQUEST_START"/>
38290 <int value="1" label="REQUEST_CANCEL"/>
38291 <int value="2" label="RESPONSE_SUCCESS"/>
38292 <int value="3" label="RESPONSE_NOT_OK"/>
38293 <int value="4" label="RESPONSE_EMPTY"/>
38294 <int value="5" label="RESPONSE_MALFORMED"/>
38295 <int value="6" label="RESPONSE_INVALID_FIX"/>
38298 <enum name="NetworkPhyModeType" type="int">
38299 <int value="0" label="UNDEF"/>
38300 <int value="1" label="802.11a"/>
38301 <int value="2" label="802.11b"/>
38302 <int value="3" label="802.11g"/>
38303 <int value="4" label="802.11n"/>
38304 <int value="5" label="PSB 10MHz-wide"/>
38305 <int value="6" label="PSB 5MHz-wide"/>
38308 <enum name="NetworkPortalResult" type="int">
38310 The portal result types come from PortalResult in shill/metrics.h
38312 <int value="0" label="Success"/>
38313 <int value="1" label="DNS Failure"/>
38314 <int value="2" label="DNS Timeout"/>
38315 <int value="3" label="Connection Failure"/>
38316 <int value="4" label="Connection Timeout"/>
38317 <int value="5" label="HTTP Failure"/>
38318 <int value="6" label="HTTP Timeout"/>
38319 <int value="7" label="Content Failure"/>
38320 <int value="8" label="Content Timeout"/>
38321 <int value="9" label="Unknown"/>
38324 <enum name="NetworkSecurityType" type="int">
38326 The security types come from the connman_service_security enum in
38327 flimflam/include/service.h
38329 <int value="0" label="UNKNOWN"/>
38330 <int value="1" label="NONE"/>
38331 <int value="2" label="WEP"/>
38332 <int value="3" label="WPA"/>
38333 <int value="4" label="802.11i/RSN"/>
38334 <int value="5" label="802.1x"/>
38335 <int value="6" label="PSK"/>
38338 <enum name="NetworkServiceError" type="int">
38340 The error types come from the connman_service_error enum in
38341 flimflam/include/service.h
38343 <int value="0" label="UNKNOWN"/>
38344 <int value="1" label="OUT_OF_RANGE"/>
38345 <int value="2" label="PIN_MISSING"/>
38346 <int value="3" label="DHCP_FAILED"/>
38347 <int value="4" label="CONNECT_FAILED"/>
38348 <int value="5" label="BAD_PASSPHRASE"/>
38349 <int value="6" label="BAD_WEPKEY"/>
38350 <int value="7" label="ACTIVATION_FAILED"/>
38351 <int value="8" label="NEED_EVDO"/>
38352 <int value="9" label="NEED_HOME_NETWORK"/>
38353 <int value="10" label="OTASP_FAILED"/>
38354 <int value="11" label="AAA_FAILED"/>
38355 <int value="12" label="INTERNAL"/>
38356 <int value="13" label="DNS_LOOKUP_FAILED"/>
38357 <int value="14" label="HTTP_GET_FAILED"/>
38360 <enum name="NewTabPageActionAndroid" type="int">
38361 <int value="0" label="Searched using the omnibox"/>
38362 <int value="1" label="Navigated to Google search homepage using the omnibox"/>
38363 <int value="2" label="Navigated to any other page using the omnibox"/>
38364 <int value="3" label="Opened a most visited page"/>
38365 <int value="4" label="Opened a recently closed tab"/>
38366 <int value="5" label="Opened a bookmark"/>
38367 <int value="6" label="Opened a foreign session (from other devices section)"/>
38370 <enum name="NewTabPageBookmarkActionAndroid" type="int">
38372 These values are defined in PartnerBookmarkAction enum in
38373 chrome/browser/ui/webui/ntp/android/bookmarks_handler.cc.
38375 <int value="0" label="Deleted partner bookmark"/>
38376 <int value="1" label="Deleted root partner folder"/>
38377 <int value="2" label="Renamed partner bookmark"/>
38378 <int value="3" label="Renamed root partner folder"/>
38381 <enum name="NewTabPageMobilePromo" type="int">
38383 These values are defined inside the PromoImpressionBuckets enum in
38384 chrome/browser/ui/webui/ntp/android/promo_handler.cc
38386 <int value="0" label="Shown from most visited page"/>
38387 <int value="1" label="Shown from open tabs page"/>
38388 <int value="2" label="Shown from sync promo page"/>
38389 <int value="3" label="User pressed 'Try Chrome'"/>
38390 <int value="4" label="User dismissed the promo"/>
38393 <enum name="NewTabURLState" type="int">
38394 <int value="0" label="Valid URL was used"/>
38395 <int value="1" label="Corrupt state"/>
38396 <int value="2" label="Incognito window"/>
38397 <int value="3" label="No URL for default provider"/>
38398 <int value="4" label="Insecure URL"/>
38399 <int value="5" label="Suggest is disabled"/>
38400 <int value="6" label="URL blocked for supervised user"/>
38403 <enum name="NotificationActionType" type="int">
38404 <int value="0" label="Unknown"/>
38405 <int value="1" label="Notification added"/>
38406 <int value="2" label="Notification updated"/>
38407 <int value="3" label="Notification clicked"/>
38408 <int value="4" label="Notification button clicked"/>
38409 <int value="5" label="Notification displayed"/>
38410 <int value="6" label="Notification closed by user"/>
38411 <int value="7" label="Notification closed by system"/>
38414 <enum name="NtpFollowAction" type="int">
38415 <int value="0" label="PAGE_TRANSITION_LINK"/>
38416 <int value="1" label="PAGE_TRANSITION_TYPED"/>
38417 <int value="2" label="PAGE_TRANSITION_AUTO_BOOKMARK"/>
38418 <int value="3" label="PAGE_TRANSITION_AUTO_SUBFRAME"/>
38419 <int value="4" label="PAGE_TRANSITION_MANUAL_SUBFRAME"/>
38420 <int value="5" label="PAGE_TRANSITION_GENERATED"/>
38421 <int value="6" label="PAGE_TRANSITION_START_PAGE"/>
38422 <int value="7" label="PAGE_TRANSITION_FORM_SUBMIT"/>
38423 <int value="8" label="PAGE_TRANSITION_RELOAD"/>
38424 <int value="9" label="PAGE_TRANSITION_KEYWORD"/>
38425 <int value="10" label="PAGE_TRANSITION_KEYWORD_GENERATED"/>
38426 <int value="11" label="Clicked on a tile."/>
38427 <int value="12" label="Clicked to other NTP pane."/>
38428 <int value="13" label="Other action"/>
38431 <enum name="NtpOtherSessionsType" type="int">
38432 <int value="0" label="Menu initialized"/>
38433 <int value="1" label="Menu shown"/>
38434 <int value="2" label="Link clicked"/>
38435 <int value="3" label="Link context menu shown"/>
38436 <int value="4" label="Device context menu shown"/>
38437 <int value="5" label="Unused/previous device context menu shown"/>
38438 <int value="6" label="Collapse Session"/>
38439 <int value="7" label="Expand Session"/>
38440 <int value="8" label="Open All"/>
38443 <enum name="NtpPaneType" type="int">
38444 <int value="1" label="MostVisited"/>
38445 <int value="2" label="Apps"/>
38446 <int value="3" label="Bookmarks"/>
38447 <int value="4" label="Suggestions"/>
38450 <enum name="NtpPromoAction" type="int">
38451 <int value="0" label="NTP Promo viewed"/>
38452 <int value="1" label="NTP Promo closed"/>
38453 <int value="2" label="NTP Promo link clicked"/>
38456 <enum name="NtpSuggestionsType" type="int">
38457 <int value="0" label="Client suggestion"/>
38458 <int value="1" label="Server suggestion"/>
38461 <enum name="NtpTileExperimentActions" type="int">
38463 The types of actions performed by the Most Visited Tile Placement
38464 experiment, used to identify the cases where the experiment could not
38465 operate as expected, and the reason for it.
38467 <int value="0" label="Removed URL that was already open in browser"/>
38468 <int value="1" label="Didn't remove URL, too few suggestions in MV"/>
38469 <int value="2" label="Too few URLs, didn't flip tiles 1 and 8"/>
38470 <int value="3" label="Too few URLs, didn't flip tiles 1 and 4"/>
38473 <enum name="OfflineStatus" type="int">
38474 <int value="0" label="Fresh data load from Cache"/>
38475 <int value="1" label="Successful network request (validation or fetch)."/>
38476 <int value="2" label="Failed network request (non-offline error)."/>
38477 <int value="3" label="Server offline and stale data available."/>
38478 <int value="4" label="Server offline and stale data not available."/>
38481 <enum name="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon" type="int">
38482 <int value="0" label="disabled by flags"/>
38483 <int value="1" label="enabled by flags"/>
38484 <int value="2" label="auto, not in trial"/>
38485 <int value="3" label="auto, disabled in trial"/>
38486 <int value="4" label="auto, enabled in trial"/>
38489 <enum name="OmniboxEnteredKeywordMode" type="int">
38490 <int value="0" label="via tab"/>
38491 <int value="1" label="via space at end"/>
38492 <int value="2" label="via space in middle"/>
38495 <enum name="OmniboxSearchEngine" type="int">
38496 <int value="0" label="Unknown"/>
38497 <int value="1" label="Google"/>
38498 <int value="2" label="Yahoo!"/>
38499 <int value="3" label="Bing"/>
38500 <int value="4" label="Ask"/>
38501 <int value="5" label="Yahoo! Quebec"/>
38502 <int value="6" label="OK.hu"/>
38503 <int value="7" label="Bing French and Arabic"/>
38504 <int value="11" label="Yamli"/>
38505 <int value="12" label="Araby"/>
38506 <int value="13" label="Maktoob"/>
38507 <int value="14" label="Masrawy"/>
38508 <int value="15" label="Yandex"/>
38509 <int value="16" label="Rambler"/>
38510 <int value="17" label="TUT.BY"/>
38511 <int value="18" label="hispavista"/>
38512 <int value="19" label="Jabse"/>
38513 <int value="20" label="NUR.KZ"/>
38514 <int value="21" label="Baidu"/>
38515 <int value="22" label="search.ch"/>
38516 <int value="23" label="goo"/>
38517 <int value="24" label="Pogodak!"/>
38518 <int value="25" label="Seznam"/>
38519 <int value="26" label="Centrum"/>
38520 <int value="27" label="Atlas"/>
38521 <int value="28" label="Jubii"/>
38522 <int value="29" label="Eniro"/>
38523 <int value="30" label="NetSprint"/>
38524 <int value="32" label="diri"/>
38525 <int value="33" label="Custom"/>
38526 <int value="35" label="AOL"/>
38527 <int value="36" label="Conduit"/>
38528 <int value="37" label="Rediff"/>
38529 <int value="38" label="guruji"/>
38530 <int value="40" label="GO.com"/>
38531 <int value="41" label="Rednano"/>
38532 <int value="44" label="NETI"/>
38533 <int value="45" label="DELFI"/>
38534 <int value="46" label="Fonecta 02.fi"/>
38535 <int value="50" label="AVG"/>
38536 <int value="51" label="search.ch"/>
38537 <int value="54" label="in.gr"/>
38538 <int value="55" label="Walla!"/>
38539 <int value="59" label="leit.is"/>
38540 <int value="62" label="Virgilio"/>
38541 <int value="63" label="Libero"/>
38542 <int value="67" label="Naver"/>
38543 <int value="68" label="Daum"/>
38544 <int value="69" label="Nate"/>
38545 <int value="71" label="LATNE"/>
38546 <int value="72" label="ABC S.k"/>
38547 <int value="73" label="Kvasir"/>
38548 <int value="75" label="Onet.pl"/>
38549 <int value="76" label="Wirtualna Polska"/>
38550 <int value="77" label="SAPO"/>
38551 <int value="82" label="UOL Busca"/>
38552 <int value="83" label="@MAIL.RU"/>
38553 <int value="85" label="Zoznam"/>
38554 <int value="87" label="Najdi.si"/>
38555 <int value="89" label="AltaVista"/>
38556 <int value="90" label="Terra"/>
38557 <int value="99" label="Spray"/>
38558 <int value="100" label="Sanook!"/>
38559 <int value="101" label="MYNET"/>
38560 <int value="102" label="searchnu.com"/>
38561 <int value="103" label="babylon.com"/>
38562 <int value="104" label="delta-search.com"/>
38563 <int value="105" label="iminent.com"/>
38564 <int value="106" label="hao123.com"/>
38565 <int value="107" label="sweetim.com"/>
38566 <int value="108" label="snap.do"/>
38567 <int value="109" label="snapdo.com"/>
38568 <int value="110" label="softonic.com"/>
38569 <int value="111" label="searchfunmoods.com"/>
38570 <int value="112" label="incredibar.com"/>
38571 <int value="113" label="sweetpacks.com"/>
38572 <int value="114" label="imesh.net"/>
38575 <enum name="OmniboxSearchEngineType" type="int">
38576 <int value="0" label="Unknown"/>
38577 <int value="1" label="AOL"/>
38578 <int value="2" label="Ask"/>
38579 <int value="3" label="Atlas"/>
38580 <int value="4" label="AVG"/>
38581 <int value="5" label="Baidu"/>
38582 <int value="6" label="Babylon"/>
38583 <int value="7" label="Bing"/>
38584 <int value="8" label="Conduit"/>
38585 <int value="9" label="Daum"/>
38586 <int value="10" label="DELFI"/>
38587 <int value="11" label="Delta"/>
38588 <int value="12" label="Funmoods"/>
38589 <int value="13" label="goo"/>
38590 <int value="14" label="Google"/>
38591 <int value="15" label="iminent.com"/>
38592 <int value="16" label="IMesh"/>
38593 <int value="17" label="in.gr"/>
38594 <int value="18" label="incredibar.com"/>
38595 <int value="19" label="Kvasir"/>
38596 <int value="20" label="Libero"/>
38597 <int value="21" label="@MAIL.RU"/>
38598 <int value="22" label="Najdi.si"/>
38599 <int value="23" label="Nate"/>
38600 <int value="24" label="Naver"/>
38601 <int value="25" label="NETI"/>
38602 <int value="26" label="Nigma"/>
38603 <int value="27" label="OK.hu"/>
38604 <int value="28" label="Onet.pl"/>
38605 <int value="29" label="Rambler"/>
38606 <int value="30" label="SAPO"/>
38607 <int value="31" label="searchnu"/>
38608 <int value="32" label="search-results.com"/>
38609 <int value="33" label="Seznam"/>
38610 <int value="34" label="snap.do"/>
38611 <int value="35" label="softonic.com"/>
38612 <int value="36" label="Sogou"/>
38613 <int value="37" label="Soso"/>
38614 <int value="38" label="sweetim.com/sweetpacks.com"/>
38615 <int value="39" label="Terra"/>
38616 <int value="40" label="TUT.BY"/>
38617 <int value="41" label="Vinden.nl"/>
38618 <int value="42" label="Virgilio"/>
38619 <int value="43" label="Walla!"/>
38620 <int value="44" label="Wirtualna Polska"/>
38621 <int value="45" label="Yahoo!"/>
38622 <int value="46" label="Yandex"/>
38623 <int value="47" label="Zoznam"/>
38626 <enum name="OmniboxSuggestRequests" type="int">
38627 <int value="1" label="requests sent"/>
38628 <int value="2" label="requests invalidated"/>
38629 <int value="3" label="(non-invalidated) replies received"/>
38632 <enum name="OmniboxUserTextCleared" type="int">
38633 <int value="0" label="cleared by editing"/>
38634 <int value="1" label="cleared with escape"/>
38637 <enum name="OmniboxZeroSuggestRequests" type="int">
38638 <int value="1" label="requests sent"/>
38639 <int value="2" label="requests invalidated"/>
38640 <int value="3" label="(non-invalidated) replies received"/>
38643 <enum name="OSAgnosticErrno" type="int">
38644 <summary>Errno values with the same meanings on Mac/Win/Linux.</summary>
38645 <int value="0" label="0">No error</int>
38646 <int value="1" label="EPERM">Operation not permitted</int>
38647 <int value="2" label="ENOENT">No such file or directory</int>
38648 <int value="3" label="ESRCH">No such process</int>
38649 <int value="4" label="EINTR">Interrupted function call</int>
38650 <int value="5" label="EIO">Input/output error</int>
38651 <int value="6" label="ENXIO">No such device or address</int>
38652 <int value="7" label="E2BIG">Arg list too long</int>
38653 <int value="8" label="ENOEXEC">Exec format error</int>
38654 <int value="9" label="EBADF">Bad file descriptor</int>
38655 <int value="10" label="ECHILD">No child processes</int>
38656 <int value="11" label="EDEADLK">Resource deadlock avoided</int>
38657 <int value="12" label="ENOMEM">Cannot allocate memory</int>
38658 <int value="13" label="EACCES">Permission denied</int>
38659 <int value="14" label="EFAULT">Bad address</int>
38660 <int value="15" label="ENOTBLK">Not a block device</int>
38661 <int value="16" label="EBUSY">Resource busy</int>
38662 <int value="17" label="EEXIST">File exists</int>
38663 <int value="18" label="EXDEV">Improper link</int>
38664 <int value="19" label="ENODEV">Operation not supported by device</int>
38665 <int value="20" label="ENOTDIR">Not a directory</int>
38666 <int value="21" label="EISDIR">Is a directory</int>
38667 <int value="22" label="EINVAL">Invalid argument</int>
38668 <int value="23" label="ENFILE">Too many open files in system</int>
38669 <int value="24" label="EMFILE">Too many open files</int>
38670 <int value="25" label="ENOTTY">Inappropriate ioctl for device</int>
38671 <int value="26" label="ETXTBSY">Text file busy</int>
38672 <int value="27" label="EFBIG">File too large</int>
38673 <int value="28" label="ENOSPC">Device out of space</int>
38674 <int value="29" label="ESPIPE">Illegal seek</int>
38675 <int value="30" label="EROFS">Read-only file system</int>
38676 <int value="31" label="EMLINK">Too many links</int>
38677 <int value="32" label="EPIPE">Broken pipe</int>
38678 <int value="33" label="EDOM">Numerical argument out of domain</int>
38679 <int value="34" label="ERANGE">Numerical result out of range</int>
38682 <enum name="OsSuite" type="int">
38683 <int value="0" label="Windows Home Edition"/>
38684 <int value="1" label="Windows Proffesional Edition (or better)"/>
38685 <int value="2" label="Windows Server Edition"/>
38688 <enum name="OSXExceptionHandlerEvents" type="int">
38689 <int value="0" label="EXCEPTION_ACCESSIBILITY">
38690 Object does not support accessibility attributes
38692 <int value="1" label="EXCEPTION_MENU_ITEM_BOUNDS_CHECK">
38693 Forced crash due to menu item bounds checking failure
38695 <int value="2" label="EXCEPTION_VIEW_NOT_IN_WINDOW">
38696 Forced crash due to view not in a window requiring a window
38698 <int value="3" label="EXCEPTION_NSURL_INIT_NIL">
38699 Whitelisted exception for bug 85463. Suspect ImageKit conversions for media
38700 browser in open or save panel.
38702 <int value="4" label="EXCEPTION_NSDATADETECTOR_NIL_STRING">
38703 Whitelisted exception for bug 316759. Suspect background address detection,
38708 <enum name="OtherPossibleUsernamesUsage" type="int">
38709 <int value="0" label="Nothing to Autofill"/>
38710 <int value="1" label="No other possible usernames"/>
38711 <int value="2" label="Other possible usernames present, but none were shown"/>
38712 <int value="3" label="Other possible username was shown, but not selected"/>
38713 <int value="4" label="Other possible username was selected"/>
38716 <enum name="OverscrollMode" type="int">
38717 <summary>Direction of the overscroll gesture.</summary>
38718 <int value="1" label="North">Scrolled from bottom towards top</int>
38719 <int value="2" label="South">Scrolled from top towards the bottom</int>
38720 <int value="3" label="West">Scrolled from right towards left</int>
38721 <int value="4" label="East">Scrolled from left towards right</int>
38724 <enum name="P2PLookupResult" type="int">
38725 <int value="0" label="Found"/>
38726 <int value="1" label="Not Found"/>
38727 <int value="2" label="Vanished"/>
38728 <int value="3" label="Canceled"/>
38729 <int value="4" label="Filtered"/>
38732 <enum name="P2PServerResult" type="int">
38733 <int value="0" label="Response Sent"/>
38734 <int value="1" label="Response Interrupted"/>
38735 <int value="2" label="Malformed"/>
38736 <int value="3" label="Not Found"/>
38737 <int value="4" label="Index"/>
38740 <enum name="PagespeedHeaderServerType" type="int">
38741 <int value="0" label="Total responses"/>
38742 <int value="1" label="mod_pagespeed server"/>
38743 <int value="2" label="ngx_pagespeed server"/>
38744 <int value="3" label="PageSpeed Service server"/>
38745 <int value="4" label="Unknown server type"/>
38748 <enum name="PagespeedVersion" type="int">
38750 The version of PageSpeed. Values up to 1.6.29.x are in use as of 2013-10-01
38751 while later values may adjust 'a' and/or 'b' arbitrarily.
38753 <int value="1" label="Unknown"/>
38754 <int value="2" label="0.9.10.0"/>
38755 <int value="3" label="0.9.10.x"/>
38756 <int value="4" label="0.9.11.0"/>
38757 <int value="5" label="0.9.11.x"/>
38758 <int value="6" label="0.9.12.0"/>
38759 <int value="7" label="0.9.12.x"/>
38760 <int value="8" label="0.9.13.0"/>
38761 <int value="9" label="0.9.13.x"/>
38762 <int value="10" label="0.9.14.0"/>
38763 <int value="11" label="0.9.14.x"/>
38764 <int value="12" label="0.9.15.0"/>
38765 <int value="13" label="0.9.15.x"/>
38766 <int value="14" label="0.9.16.0"/>
38767 <int value="15" label="0.9.16.x"/>
38768 <int value="16" label="0.9.17.0"/>
38769 <int value="17" label="0.9.17.x"/>
38770 <int value="18" label="0.9.18.0"/>
38771 <int value="19" label="0.9.18.x"/>
38772 <int value="20" label="0.10.19.0"/>
38773 <int value="21" label="0.10.19.x"/>
38774 <int value="22" label="0.10.20.0"/>
38775 <int value="23" label="0.10.20.x"/>
38776 <int value="24" label="0.10.21.0"/>
38777 <int value="25" label="0.10.21.x"/>
38778 <int value="26" label="0.10.22.0"/>
38779 <int value="27" label="0.10.22.x"/>
38780 <int value="28" label="1.1.23.0"/>
38781 <int value="29" label="1.1.23.x"/>
38782 <int value="30" label="1.2.24.0"/>
38783 <int value="31" label="1.2.24.x"/>
38784 <int value="32" label="1.3.25.0"/>
38785 <int value="33" label="1.3.25.x"/>
38786 <int value="34" label="1.4.26.0"/>
38787 <int value="35" label="1.4.26.x"/>
38788 <int value="36" label="1.5.27.0"/>
38789 <int value="37" label="1.5.27.x"/>
38790 <int value="38" label="1.5.28.0"/>
38791 <int value="39" label="1.5.28.x"/>
38792 <int value="40" label="1.6.29.0"/>
38793 <int value="41" label="1.6.29.x"/>
38794 <int value="42" label="a.b.30.0"/>
38795 <int value="43" label="a.b.30.x"/>
38796 <int value="44" label="a.b.31.0"/>
38797 <int value="45" label="a.b.31.x"/>
38798 <int value="46" label="a.b.32.0"/>
38799 <int value="47" label="a.b.32.x"/>
38800 <int value="48" label="a.b.33.0"/>
38801 <int value="49" label="a.b.33.x"/>
38802 <int value="50" label="a.b.34.0"/>
38803 <int value="51" label="a.b.34.x"/>
38804 <int value="52" label="a.b.35.0"/>
38805 <int value="53" label="a.b.35.x"/>
38806 <int value="54" label="a.b.36.0"/>
38807 <int value="55" label="a.b.36.x"/>
38808 <int value="56" label="a.b.37.0"/>
38809 <int value="57" label="a.b.37.x"/>
38810 <int value="58" label="a.b.38.0"/>
38811 <int value="59" label="a.b.38.x"/>
38812 <int value="60" label="a.b.39.0"/>
38813 <int value="61" label="a.b.39.x"/>
38814 <int value="62" label="a.b.40.0"/>
38815 <int value="63" label="a.b.40.x"/>
38816 <int value="64" label="a.b.41.0"/>
38817 <int value="65" label="a.b.41.x"/>
38818 <int value="66" label="a.b.42.0"/>
38819 <int value="67" label="a.b.42.x"/>
38820 <int value="68" label="a.b.43.0"/>
38821 <int value="69" label="a.b.43.x"/>
38822 <int value="70" label="a.b.44.0"/>
38823 <int value="71" label="a.b.44.x"/>
38824 <int value="72" label="a.b.45.0"/>
38825 <int value="73" label="a.b.45.x"/>
38826 <int value="74" label="a.b.46.0"/>
38827 <int value="75" label="a.b.46.x"/>
38828 <int value="76" label="a.b.47.0"/>
38829 <int value="77" label="a.b.47.x"/>
38830 <int value="78" label="a.b.48.0"/>
38831 <int value="79" label="a.b.48.x"/>
38832 <int value="80" label="a.b.49.0"/>
38833 <int value="81" label="a.b.49.x"/>
38834 <int value="82" label="a.b.50.0"/>
38835 <int value="83" label="a.b.50.x"/>
38836 <int value="84" label="a.b.51.0"/>
38837 <int value="85" label="a.b.51.x"/>
38838 <int value="86" label="a.b.52.0"/>
38839 <int value="87" label="a.b.52.x"/>
38840 <int value="88" label="a.b.53.0"/>
38841 <int value="89" label="a.b.53.x"/>
38842 <int value="90" label="a.b.54.0"/>
38843 <int value="91" label="a.b.54.x"/>
38844 <int value="92" label="a.b.55.0"/>
38845 <int value="93" label="a.b.55.x"/>
38846 <int value="94" label="a.b.56.0"/>
38847 <int value="95" label="a.b.56.x"/>
38848 <int value="96" label="a.b.57.0"/>
38849 <int value="97" label="a.b.57.x"/>
38850 <int value="98" label="a.b.58.0"/>
38851 <int value="99" label="a.b.58.x"/>
38854 <enum name="ParsedCookieStatus" type="int">
38856 Deprecated as of 9/2013. Experiment to measure control characters in cookies
38859 <int value="0" label="All cookie values valid and without control chars"/>
38860 <int value="1" label="Cookie contains control chars"/>
38861 <int value="2" label="Cookie is invalid"/>
38862 <int value="3" label="Cookie contains both control chars and is invalid"/>
38865 <enum name="PasswordBubbleDisplayDisposition" type="int">
38866 <int value="0" label="Opened automatically / Offering a password to save"/>
38867 <int value="1" label="Opened manually / Offering a password to save"/>
38868 <int value="2" label="Opened manually / Managing saved passwords"/>
38869 <int value="3" label="Opened manually / Site is blacklisted"/>
38872 <enum name="PasswordGenerationEvent" type="int">
38873 <int value="0" label="No sign up form"/>
38874 <int value="1" label="Local heuristics found sign up form"/>
38875 <int value="2" label="DEPRECATED: Icon shown"/>
38876 <int value="3" label="DEPRECATED: Bubble shown"/>
38877 <int value="4" label="Generation available"/>
38878 <int value="5" label="Generation popup shown"/>
38879 <int value="6" label="Generated password accepted"/>
38880 <int value="7" label="Editing popup shown"/>
38881 <int value="8" label="Generated password edited"/>
38882 <int value="9" label="Generated password deleted"/>
38885 <enum name="PasswordGenerationSubmissionEvent" type="int">
38886 <int value="0" label="Generated password submission succeeded"/>
38887 <int value="1" label="Generated password submission failed"/>
38888 <int value="2" label="Generated password not submitted"/>
38889 <int value="3" label="Generated password overridden by a non-generated one"/>
38892 <enum name="PasswordManagerActionsTaken" type="int">
38894 Deprecated as of Chrome 32. See PasswordManagerActionsTakenWithPsl
38897 The value is a combination of three different options - what did the
38898 password manager do, what did the user do, and was the form submitted (and
38899 submitted successfully or not). The meaning of each value can be determined
38900 from the values in chrome/browser/password_manager/password_form_manager.h
38903 label="manager did nothing / user did nothing / form not submitted"/>
38905 label="manager did nothing / user chose a value / form not submitted"/>
38907 label="manager did nothing / user typed in something / form not
38910 label="manager filled the fields / user did nothing / form not
38913 label="manager filled the fields / user chose a value / form not
38916 label="manager filled the fields / user typed in something / form not
38919 label="manager did nothing (site was blacklisted) / user did nothing /
38920 form not submitted"/>
38922 label="manager did nothing (site was blacklisted) / user chose a value
38923 / form not submitted (this value shouldn't be possible)"/>
38925 label="manager did nothing (site was blacklisted) / user typed in
38926 something / form not submitted"/>
38928 label="manager did nothing (autocomplete off) / user did nothing / form
38931 label="manager did nothing (autocomplete off) / user chose a value /
38932 form not submitted (this value shouldn't be possible)"/>
38934 label="manager did nothing (autocomplete off) / user typed in something
38935 / form not submitted"/>
38937 label="manager did nothing / user did nothing / form submit failed"/>
38939 label="manager did nothing / user chose a value / form submit failed"/>
38941 label="manager did nothing / user typed in something / form submit
38944 label="manager filled the fields / user did nothing / form submit
38947 label="manager filled the fields / user chose a value / form submit
38950 label="manager filled the fields / user typed in something / form
38953 label="manager did nothing (site was blacklisted) / user did nothing /
38954 form submit failed"/>
38956 label="manager did nothing (site was blacklisted) / user chose a value
38957 / form submit failed (this value shouldn't be possible)"/>
38959 label="manager did nothing (site was blacklisted) / user typed in
38960 something / form submit failed"/>
38962 label="manager did nothing (autocomplete off) / user did nothing / form
38965 label="manager did nothing (autocomplete off) / user chose a value /
38966 form submit failed (this value shouldn't be possible)"/>
38968 label="manager did nothing (autocomplete off) / user typed in something
38969 / form submit failed"/>
38971 label="manager did nothing / user did nothing / form submit succeeded"/>
38973 label="manager did nothing / user chose a value / form submit succeeded"/>
38975 label="manager did nothing / user typed in something / form submit
38978 label="manager filled the fields / user did nothing / form submit
38981 label="manager filled the fields / user chose a value / form submit
38984 label="manager filled the fields / user typed in something / form
38985 submit succeeded"/>
38987 label="manager did nothing (site was blacklisted) / user did nothing /
38988 form submit succeeded"/>
38990 label="manager did nothing (site was blacklisted) / user chose a value
38991 / form submit succeeded (this value shouldn't be possible)"/>
38993 label="manager did nothing (site was blacklisted) / user typed in
38994 something / form submit succeeded"/>
38996 label="manager did nothing (autocomplete off) / user did nothing / form
38997 submit succeeded"/>
38999 label="manager did nothing (autocomplete off) / user chose a value /
39000 form submit succeeded (this value shouldn't be possible)"/>
39002 label="manager did nothing (autocomplete off) / user typed in something
39003 / form submit succeeded"/>
39006 <enum name="PasswordManagerActionsTakenV3" type="int">
39008 The value is a combination of three different options - what did the
39009 password manager do, what did the user do, and was the form submitted (and
39010 submitted successfully or not). The meaning of each value can be determined
39011 from the values in chrome/browser/password_manager/password_form_manager.h
39014 label="manager did nothing / user did nothing / form not submitted"/>
39016 label="manager did nothing / user chose a value / form not submitted"/>
39018 label="manager did nothing / user chose a value from PSL / form not
39021 label="manager did nothing / user typed in password / form not
39024 label="manager did nothing / user typed in username and password / form
39027 label="manager filled the fields / user did nothing / form not
39030 label="manager filled the fields / user chose a value / form not
39033 label="manager filled the fields / user chose a value from PSL / form
39036 label="manager filled the fields / user typed in password / form not
39039 label="manager filled the fields / user typed in username and password
39040 / form not submitted"/>
39042 label="manager did nothing (site was blacklisted) / user did nothing /
39043 form not submitted"/>
39045 label="manager did nothing (site was blacklisted) / user chose a value
39046 / form not submitted (this value shouldn't be possible)"/>
39048 label="manager did nothing (site was blacklisted) / user chose a value
39049 from PSL / form not submitted (this value shouldn't be possible)"/>
39051 label="manager did nothing (site was blacklisted) / user typed in
39052 password / form not submitted"/>
39054 label="manager did nothing (site was blacklisted) / user typed in
39055 username and password / form not submitted"/>
39057 label="manager did nothing / user did nothing / form submit failed"/>
39059 label="manager did nothing / user chose a value / form submit failed"/>
39061 label="manager did nothing / user chose a value from psl / form submit
39064 label="manager did nothing / user typed in password / form submit
39067 label="manager did nothing / user typed in username and password / form
39070 label="manager filled the fields / user did nothing / form submit
39073 label="manager filled the fields / user chose a value / form submit
39076 label="manager filled the fields / user chose a value from psl / form
39079 label="manager filled the fields / user typed in pasword / form submit
39082 label="manager filled the fields / user typed in username and pasword /
39083 form submit failed"/>
39085 label="manager did nothing (site was blacklisted) / user did nothing /
39086 form submit failed"/>
39088 label="manager did nothing (site was blacklisted) / user chose a value
39089 / form submit failed (this value shouldn't be possible)"/>
39091 label="manager did nothing (site was blacklisted) / user chose a value
39092 from psl / form submit failed (this value shouldn't be possible)"/>
39094 label="manager did nothing (site was blacklisted) / user typed in
39095 password / form submit failed"/>
39097 label="manager did nothing (site was blacklisted) / user typed in
39098 username and password / form submit failed"/>
39100 label="manager did nothing / user did nothing / form submit succeeded"/>
39102 label="manager did nothing / user chose a value / form submit succeeded"/>
39104 label="manager did nothing / user chose a value from psl / form submit
39107 label="manager did nothing / user typed in password / form submit
39110 label="manager did nothing / user typed in username and password / form
39111 submit succeeded"/>
39113 label="manager filled the fields / user did nothing / form submit
39116 label="manager filled the fields / user chose a value / form submit
39119 label="manager filled the fields / user chose a value from psl / form
39120 submit succeeded"/>
39122 label="manager filled the fields / user typed in password / form submit
39125 label="manager filled the fields / user typed in username and password
39126 / form submit succeeded"/>
39128 label="manager did nothing (site was blacklisted) / user did nothing /
39129 form submit succeeded"/>
39131 label="manager did nothing (site was blacklisted) / user chose a value
39132 / form submit succeeded (this value shouldn't be possible)"/>
39134 label="manager did nothing (site was blacklisted) / user chose a value
39135 from psl / form submit succeeded (this value shouldn't be
39138 label="manager did nothing (site was blacklisted) / user typed in
39139 password / form submit succeeded"/>
39141 label="manager did nothing (site was blacklisted) / user typed in
39142 username and password / form submit succeeded"/>
39145 <enum name="PasswordManagerActionsTakenWithPsl" type="int">
39147 Deprecated as of 3/18/2014. See PasswordManagerActionsTakenV3.
39150 The value is a combination of three different options - what did the
39151 password manager do, what did the user do, and was the form submitted (and
39152 submitted successfully or not). The meaning of each value can be determined
39153 from the values in chrome/browser/password_manager/password_form_manager.h
39156 label="manager did nothing / user did nothing / form not submitted"/>
39158 label="manager did nothing / user chose a value / form not submitted"/>
39160 label="manager did nothing / user chose a value from PSL / form not
39163 label="manager did nothing / user typed in something / form not
39166 label="manager filled the fields / user did nothing / form not
39169 label="manager filled the fields / user chose a value / form not
39172 label="manager filled the fields / user chose a value from PSL / form
39175 label="manager filled the fields / user typed in something / form not
39178 label="manager did nothing (site was blacklisted) / user did nothing /
39179 form not submitted"/>
39181 label="manager did nothing (site was blacklisted) / user chose a value
39182 / form not submitted (this value shouldn't be possible)"/>
39184 label="manager did nothing (site was blacklisted) / user chose a value
39185 from PSL / form not submitted (this value shouldn't be possible)"/>
39187 label="manager did nothing (site was blacklisted) / user typed in
39188 something / form not submitted"/>
39190 label="manager did nothing (autocomplete off) / user did nothing / form
39193 label="manager did nothing (autocomplete off) / user chose a value /
39194 form not submitted (this value shouldn't be possible)"/>
39196 label="manager did nothing (autocomplete off) / user chose a value from
39197 psl / form not submitted (this value shouldn't be possible)"/>
39199 label="manager did nothing (autocomplete off) / user typed in something
39200 / form not submitted"/>
39202 label="manager did nothing / user did nothing / form submit failed"/>
39204 label="manager did nothing / user chose a value / form submit failed"/>
39206 label="manager did nothing / user chose a value from psl / form submit
39209 label="manager did nothing / user typed in something / form submit
39212 label="manager filled the fields / user did nothing / form submit
39215 label="manager filled the fields / user chose a value / form submit
39218 label="manager filled the fields / user chose a value from psl / form
39221 label="manager filled the fields / user typed in something / form
39224 label="manager did nothing (site was blacklisted) / user did nothing /
39225 form submit failed"/>
39227 label="manager did nothing (site was blacklisted) / user chose a value
39228 / form submit failed (this value shouldn't be possible)"/>
39230 label="manager did nothing (site was blacklisted) / user chose a value
39231 from psl / form submit failed (this value shouldn't be possible)"/>
39233 label="manager did nothing (site was blacklisted) / user typed in
39234 something / form submit failed"/>
39236 label="manager did nothing (autocomplete off) / user did nothing / form
39239 label="manager did nothing (autocomplete off) / user chose a value /
39240 form submit failed (this value shouldn't be possible)"/>
39242 label="manager did nothing (autocomplete off) / user chose a value from
39243 psl / form submit failed (this value shouldn't be possible)"/>
39245 label="manager did nothing (autocomplete off) / user typed in something
39246 / form submit failed"/>
39248 label="manager did nothing / user did nothing / form submit succeeded"/>
39250 label="manager did nothing / user chose a value / form submit succeeded"/>
39252 label="manager did nothing / user chose a value from psl / form submit
39255 label="manager did nothing / user typed in something / form submit
39258 label="manager filled the fields / user did nothing / form submit
39261 label="manager filled the fields / user chose a value / form submit
39264 label="manager filled the fields / user chose a value from psl / form
39265 submit succeeded"/>
39267 label="manager filled the fields / user typed in something / form
39268 submit succeeded"/>
39270 label="manager did nothing (site was blacklisted) / user did nothing /
39271 form submit succeeded"/>
39273 label="manager did nothing (site was blacklisted) / user chose a value
39274 / form submit succeeded (this value shouldn't be possible)"/>
39276 label="manager did nothing (site was blacklisted) / user chose a value
39277 from psl / form submit succeeded (this value shouldn't be
39280 label="manager did nothing (site was blacklisted) / user typed in
39281 something / form submit succeeded"/>
39283 label="manager did nothing (autocomplete off) / user did nothing / form
39284 submit succeeded"/>
39286 label="manager did nothing (autocomplete off) / user chose a value /
39287 form submit succeeded (this value shouldn't be possible)"/>
39289 label="manager did nothing (autocomplete off) / user chose a value from
39290 psl / form submit succeeded (this value shouldn't be possible)"/>
39292 label="manager did nothing (autocomplete off) / user typed in something
39293 / form submit succeeded"/>
39296 <enum name="PasswordManagerOsPasswordStatus" type="int">
39297 <int value="0" label="Unknown"/>
39298 <int value="1" label="Unsupported platform"/>
39299 <int value="2" label="Password is blank"/>
39300 <int value="3" label="Password is non blank"/>
39302 label="Password status not checked as user is on a Windows Domain"/>
39305 <enum name="PasswordManagerPslDomainMatchTriggering" type="int">
39307 The value indicates whether an entry returned by password autofill contains
39308 a value that was found by matching against the public suffix list.
39310 <int value="0" label="Matching disabled"/>
39311 <int value="1" label="No match"/>
39312 <int value="2" label="Match"/>
39315 <enum name="PasswordManagerUIDismissalReason" type="int">
39316 <int value="0" label="Bubble lost focus / No infobar interaction"/>
39317 <int value="1" label="Clicked 'Save'"/>
39318 <int value="2" label="Clicked 'Nope'"/>
39319 <int value="3" label="Clicked 'Never'"/>
39320 <int value="4" label="Clicked 'Manage passwords'"/>
39321 <int value="5" label="Clicked 'Done'"/>
39322 <int value="6" label="Clicked 'Enable password manager'"/>
39325 <enum name="PepperInterface" type="int">
39326 <!-- Generated by ppapi/tools/pepper_hash_for_uma.cc -->
39328 <int value="286711" label="PPB_FlashFullscreen;0.1"/>
39329 <int value="2804066" label="PPB_AudioConfig;1.1"/>
39330 <int value="8760108" label="PPB_Testing_Private;1.0"/>
39331 <int value="13662160" label="PPB_CharSet(Dev);0.4"/>
39332 <int value="22816901" label="PPB_FileChooser(Dev);0.5"/>
39333 <int value="28187368" label="PPB_IMEInputEvent(Dev);0.2"/>
39334 <int value="37307420" label="PPB_Scrollbar(Dev);0.5"/>
39335 <int value="62905097" label="PPB_TrueTypeFont(Dev);0.1"/>
39336 <int value="79708274" label="PPB_TCPSocket;1.1"/>
39337 <int value="110360074" label="PPB_Var;1.1"/>
39338 <int value="138418890" label="PPB_Memory(Dev);0.1"/>
39339 <int value="153443470" label="PPB_URLResponseInfo;1.0"/>
39340 <int value="153532707" label="PPB_Buffer(Dev);0.4"/>
39341 <int value="156766028" label="PPB_UMA_Private;0.3"/>
39342 <int value="162107265" label="PPB_NetworkMonitor;1.0"/>
39343 <int value="180906214" label="PPB_Instance_Private;0.1"/>
39344 <int value="221802429" label="PPB_URLUtil(Dev);0.7"/>
39345 <int value="225125520" label="PPB_Find(Private);0.3"/>
39346 <int value="226206264" label="PPB_FileRef;1.1"/>
39347 <int value="229560990" label="PPB_Var(Deprecated);0.3"/>
39348 <int value="250764663" label="PPB_Graphics2D(Dev);0.2"/>
39349 <int value="320267009" label="PPB_Flash_File_ModuleLocal;3"/>
39350 <int value="348907389" label="PPB_TCPSocket_Private;0.4"/>
39351 <int value="382780521" label="PPB_FileRef;1.2"/>
39352 <int value="415548516" label="PPB_MessageLoop;1.0"/>
39353 <int value="434146763" label="PPB_BrowserFont_Trusted;1.0"/>
39354 <int value="495324603" label="PPB_Widget(Dev);0.4"/>
39355 <int value="556941117" label="PPB_IMEInputEvent;1.0"/>
39356 <int value="588532407" label="PPB_Graphics2D;1.1"/>
39357 <int value="612625164" label="PPB_InputEvent;1.0"/>
39358 <int value="615811055" label="PPB_Flash_MessageLoop;0.1"/>
39359 <int value="629092173" label="PPB_VideoCapture(Dev);0.3"/>
39360 <int value="630100238" label="PPB_AudioBuffer;0.1"/>
39361 <int value="631212065" label="PPB_MouseInputEvent;1.0"/>
39362 <int value="632306545" label="PPB_FileRef;1.0"/>
39363 <int value="656561383" label="PPB_FlashFullscreen;1.0"/>
39364 <int value="657117235" label="PPB_Flash_DRM;1.0"/>
39365 <int value="668624105" label="PPB_Flash_DeviceID;1.0"/>
39366 <int value="706893509" label="PPB_ContentDecryptor_Private;0.11"/>
39367 <int value="714324031" label="PPB_Graphics3D;1.0"/>
39368 <int value="724664149" label="PPB_Flash_Menu;0.2"/>
39369 <int value="760024173" label="PPB_FileIO;1.0"/>
39370 <int value="763746388" label="PPB_NaCl_Private;1.0"/>
39371 <int value="772423590" label="PPB_TouchInputEvent;1.0"/>
39372 <int value="780912189" label="PPB_Alarms(Dev);0.1"/>
39373 <int value="795366801" label="PPB_Trace_Event(Dev);0.2"/>
39374 <int value="804011173" label="PPB_Gamepad;1.0"/>
39375 <int value="810111568" label="PPB_Messaging;1.0"/>
39376 <int value="829878300" label="PPB_TCPSocket;1.0"/>
39377 <int value="835840137" label="PPB_WebSocket;1.0"/>
39378 <int value="844787073" label="PPB_TextInput(Dev);0.2"/>
39379 <int value="856177441" label="PPB_VarArray;1.0"/>
39380 <int value="857934187" label="PPB_Ext_Socket(Dev);0.1"/>
39381 <int value="883046945" label="PPB_OpenGLES2ChromiumMapSub;1.0"/>
39382 <int value="890225106" label="PPB_FileChooserTrusted;0.6"/>
39383 <int value="893629850" label="PPB_VarArrayBuffer;1.0"/>
39384 <int value="897332014" label="PPB_Zoom(Dev);0.2"/>
39385 <int value="910782902" label="PPB_AudioFrame;0.1"/>
39386 <int value="913922409" label="PPB_NetworkProxy;1.0"/>
39387 <int value="916446405" label="PPB_URLUtil(Dev);0.6"/>
39388 <int value="930528031" label="PPB_OpenGLES2DrawBuffers(Dev);1.0"/>
39389 <int value="930786862" label="PPB_Flash_Clipboard;5.0"/>
39390 <int value="941275733" label="PPB_Flash;12.6"/>
39391 <int value="944161065" label="PPB_Flash_DRM;1.1"/>
39392 <int value="946515854" label="PPB_View(Dev);0.1"/>
39393 <int value="948969343" label="PPB_OpenGLES2;1.0"/>
39394 <int value="961061294" label="PPB_Var;1.2"/>
39395 <int value="961317980" label="PPB_Fullscreen;1.0"/>
39396 <int value="964595048" label="PPB_BrokerTrusted;0.2"/>
39397 <int value="965548627" label="PPB_Audio;1.1"/>
39398 <int value="972914533" label="PPB_TextInputController;1.0"/>
39399 <int value="997459960" label="PPB_FileChooserTrusted;0.5"/>
39400 <int value="1008493701" label="PPB_UDPSocket;1.0"/>
39401 <int value="1017579801" label="PPB_OpenGLES2FramebufferBlit;1.0"/>
39402 <int value="1032125598" label="PPB_HostResolver;1.0"/>
39403 <int value="1039206341" label="PPB_UDPSocket_Private;0.2"/>
39404 <int value="1042058362" label="PPB_Core;1.0"/>
39405 <int value="1050892821" label="PPB_OpenGLES2InstancedArrays;1.0"/>
39406 <int value="1055791466" label="PPB_CursorControl(Dev);0.4"/>
39407 <int value="1065040273" label="PPB_KeyboardInputEvent;1.2"/>
39408 <int value="1086644401" label="PPB_Proxy_Private;6"/>
39409 <int value="1094761313" label="PPB_URLLoaderTrusted;0.3"/>
39410 <int value="1099975614" label="PPB_Flash;12.5"/>
39411 <int value="1111997633" label="PPB_AudioInput(Dev);0.4"/>
39412 <int value="1155638369" label="PPB_WheelInputEvent;1.0"/>
39413 <int value="1161845861" label="PPB_NetAddress_Private;1.0"/>
39414 <int value="1173327824" label="PPB_OpenGLES2ChromiumEnableFeature;1.0"/>
39415 <int value="1188712923" label="PPB_Talk_Private;2.0"/>
39416 <int value="1218354710" label="PPB_VideoFrame;0.1"/>
39417 <int value="1260990020" label="PPB_Ext_Socket(Dev);0.2"/>
39418 <int value="1262240942" label="PPB_FileIO;1.1"/>
39419 <int value="1272679676" label="PPB_TCPSocket_Private;0.5"/>
39420 <int value="1316246754" label="PPB_KeyboardInputEvent;1.0"/>
39421 <int value="1316320941" label="PPB_Graphics2D(Dev);0.1"/>
39422 <int value="1321620067" label="PPB_Instance;1.0"/>
39423 <int value="1328369437" label="PPB_Talk_Private;1.0"/>
39424 <int value="1337084425" label="PPB_View;1.0"/>
39425 <int value="1354526686" label="PPB_FileIO_Private;0.1"/>
39426 <int value="1357207230" label="PPB_DeviceRef(Dev);0.1"/>
39427 <int value="1358195444" label="PPB_CharSet_Trusted;1.0"/>
39428 <int value="1360443600" label="PPB_OpenGLES2FramebufferMultisample;1.0"/>
39429 <int value="1374404330" label="PPB_BrokerTrusted;0.3"/>
39430 <int value="1374976378" label="PPB_OpenGLES2Query;1.0"/>
39431 <int value="1437724812" label="PPB_AudioConfig;1.0"/>
39432 <int value="1443771913" label="PPB_NetAddress;1.0"/>
39433 <int value="1504691399" label="PPB_Flash;13.0"/>
39434 <int value="1505595424" label="PPB_Crypto(Dev);0.1"/>
39435 <int value="1508192415" label="PPB_VarDictionary;1.0"/>
39436 <int value="1519132417" label="PPB_FileSystem;1.0"/>
39437 <int value="1520420939" label="PPB_MouseCursor;1.0"/>
39438 <int value="1528832860" label="PPB_FileChooser(Dev);0.6"/>
39439 <int value="1641037564" label="PPB_VideoSource_Private;0.1"/>
39440 <int value="1645591549" label="PPB_Widget(Dev);0.3"/>
39441 <int value="1677958987" label="PPB_ImageData;1.0"/>
39442 <int value="1680873803" label="PPB_Console;1.0"/>
39443 <int value="1703245231" label="PPB_NetworkList;1.0"/>
39444 <int value="1721408268" label="PPB_URLLoader;1.0"/>
39445 <int value="1753813390" label="PPB_Flash_Clipboard;4.0"/>
39446 <int value="1773992510" label="PPB_PDF;1"/>
39447 <int value="1775059283" label="PPB_Flash_FontFile;0.1"/>
39448 <int value="1779899536" label="PPB_Flash_Print;1.0"/>
39449 <int value="1821321578" label="PPB_UMA_Private;0.2"/>
39450 <int value="1822250569" label="PPB_Trace_Event(Dev);0.1"/>
39451 <int value="1838344955" label="PPB_Flash;12.4"/>
39452 <int value="1866591098" label="PPB_FileRefPrivate;0.1"/>
39453 <int value="1870131254" label="PPB_MouseLock;1.0"/>
39454 <int value="1930785273" label="PPB_Var;1.0"/>
39455 <int value="1944731926" label="PPB_URLRequestInfo;1.0"/>
39456 <int value="1978180250" label="PPB_Flash_Clipboard;5.1"/>
39457 <int value="1980463089" label="PPB_View;1.1"/>
39458 <int value="1981643755" label="PPB_FileMapping;0.1"/>
39459 <int value="1994108724" label="PPB_Flash_File_FileRef;2"/>
39460 <int value="1998274350" label="PPB_Font(Dev);0.6"/>
39461 <int value="2003778556" label="PPB_MouseInputEvent;1.1"/>
39462 <int value="2005291722" label="PPB_NetAddress_Private;1.1"/>
39463 <int value="2012645499" label="PPB_Find(Dev);0.3"/>
39464 <int value="2019398562" label="PPB_TCPSocket_Private;0.3"/>
39465 <int value="2023751176" label="PPB_Printing(Dev);0.7"/>
39466 <int value="2024537413" label="PPB_Graphics2D;1.0"/>
39467 <int value="2026777995" label="PPB_VideoDecoder(Dev);0.16"/>
39468 <int value="2027770764" label="PPB_UDPSocket_Private;0.3"/>
39469 <int value="2031327332" label="PPB_TextInput(Dev);0.1"/>
39470 <int value="2056532375" label="PPB_Audio;1.0"/>
39471 <int value="2062775054" label="PPB_IMEInputEvent(Dev);0.1"/>
39472 <int value="2070630224" label="PPB_AudioInput(Dev);0.3"/>
39473 <int value="2095945999" label="PPB_NetAddress_Private;0.1"/>
39474 <int value="2098849894" label="PPB_ContentDecryptor_Private;0.10"/>
39475 <int value="2123225074" label="PPB_HostResolver_Private;0.1"/>
39476 <int value="2126196629" label="PPB_UDPSocket_Private;0.4"/>
39479 <enum name="PepperVideoDecodeError" type="int">
39480 <int value="1" label="Illegal state">
39481 An operation was attempted during an incompatible decoder state.
39483 <int value="2" label="Invalid argument">
39484 Invalid argument was passed to an API method.
39486 <int value="3" label="Unreadable input">Encoded input is unreadable.</int>
39487 <int value="4" label="Platform failure">
39488 A failure occurred at the browser layer or lower. Examples of such failures
39489 include GPU hardware failures, GPU driver failures, GPU library failures,
39490 browser programming errors, and so on.
39494 <enum name="PhotoEditorFileType" type="int">
39495 <int value="0" label="jpg"/>
39496 <int value="1" label="png"/>
39497 <int value="2" label="gif"/>
39498 <int value="3" label="bmp"/>
39499 <int value="4" label="webp"/>
39500 <int value="5" label="other"/>
39503 <enum name="PhotoEditorLoadMode" type="int">
39504 <int value="0" label="From full resolution cache"/>
39505 <int value="1" label="From screen resolution cache"/>
39506 <int value="2" label="From file"/>
39507 <int value="3" label="Other"/>
39510 <enum name="PhotoEditorSaveResult" type="int">
39511 <int value="0" label="Failure"/>
39512 <int value="1" label="Success"/>
39513 <int value="2" label="Other"/>
39516 <enum name="PhotoEditorToolType" type="int">
39517 <int value="0" label="Auto-fix"/>
39518 <int value="1" label="Crop"/>
39519 <int value="2" label="Brightness"/>
39520 <int value="3" label="Rotate left"/>
39521 <int value="4" label="Rotate right"/>
39522 <int value="5" label="Rotate undo"/>
39523 <int value="6" label="Rotate redo"/>
39524 <int value="7" label="Share"/>
39525 <int value="8" label="Other"/>
39528 <enum name="PingResult" type="int">
39529 <int value="0" label="Success"/>
39530 <int value="1" label="Response started"/>
39531 <int value="2" label="Timed out"/>
39532 <int value="3" label="Canceled"/>
39533 <int value="4" label="Failed"/>
39534 <int value="5" label="Uncompleted"/>
39537 <enum name="PipelineStatus" type="int">
39538 <int value="0" label="PIPELINE_OK"/>
39539 <int value="1" label="PIPELINE_ERROR_URL_NOT_FOUND"/>
39540 <int value="2" label="PIPELINE_ERROR_NETWORK"/>
39541 <int value="3" label="PIPELINE_ERROR_DECODE"/>
39542 <int value="4" label="PIPELINE_ERROR_DECRYPT"/>
39543 <int value="5" label="PIPELINE_ERROR_ABORT"/>
39544 <int value="6" label="PIPELINE_ERROR_INITIALIZATION_FAILED"/>
39545 <int value="7" label="PIPELINE_ERROR_REQUIRED_FILTER_MISSING"/>
39546 <int value="8" label="PIPELINE_ERROR_COULD_NOT_RENDER"/>
39547 <int value="9" label="PIPELINE_ERROR_READ"/>
39548 <int value="10" label="PIPELINE_ERROR_OPERATION_PENDING"/>
39549 <int value="11" label="PIPELINE_ERROR_INVALID_STATE"/>
39550 <int value="12" label="DEMUXER_ERROR_COULD_NOT_OPEN"/>
39551 <int value="13" label="DEMUXER_ERROR_COULD_NOT_PARSE"/>
39552 <int value="14" label="DEMUXER_ERROR_NO_SUPPORTED_STREAMS"/>
39553 <int value="15" label="DECODER_ERROR_NOT_SUPPORTED"/>
39556 <enum name="PlatformFileError" type="int">
39557 <int value="0" label="OK"/>
39558 <int value="1" label="FAILED"/>
39559 <int value="2" label="IN_USE"/>
39560 <int value="3" label="EXISTS"/>
39561 <int value="4" label="NOT_FOUND"/>
39562 <int value="5" label="ACCESS_DENIED"/>
39563 <int value="6" label="TOO_MANY_OPENED"/>
39564 <int value="7" label="NO_MEMORY"/>
39565 <int value="8" label="NO_SPACE"/>
39566 <int value="9" label="NOT_A_DIRECTORY"/>
39567 <int value="10" label="INVALID_OPERATION"/>
39568 <int value="11" label="SECURITY"/>
39569 <int value="12" label="ABORT"/>
39570 <int value="13" label="NOT_A_FILE"/>
39571 <int value="14" label="NOT_EMPTY"/>
39572 <int value="15" label="INVALID_URL"/>
39573 <int value="16" label="I/O"/>
39576 <enum name="PluginLoadResult" type="int">
39577 <int value="0" label="LOAD_SUCCESS"/>
39578 <int value="1" label="LOAD_FAILED"/>
39579 <int value="2" label="ENTRY_POINT_MISSING"/>
39580 <int value="3" label="INIT_FAILED"/>
39583 <enum name="PNaClOptionsOptLevelEnum" type="int">
39584 <int value="0" label="0"/>
39585 <int value="1" label="1"/>
39586 <int value="2" label="2"/>
39587 <int value="3" label="3"/>
39588 <int value="4" label="Default / Unknown"/>
39591 <enum name="PNaClTranslationCacheEnum" type="int">
39592 <int value="0" label="Miss"/>
39593 <int value="1" label="Hit"/>
39596 <enum name="PointerSensitivity" type="int">
39597 <int value="1" label="1"/>
39598 <int value="2" label="2"/>
39599 <int value="3" label="3"/>
39600 <int value="4" label="4"/>
39601 <int value="5" label="5"/>
39604 <enum name="PostMergeVerificationOutcome" type="int">
39605 <int value="0" label="Undefined"/>
39606 <int value="1" label="Succeeded"/>
39607 <int value="2" label="No accounts found"/>
39608 <int value="3" label="Missing primary account"/>
39609 <int value="4" label="Primary account is not the first"/>
39610 <int value="5" label="Verification failed"/>
39611 <int value="6" label="Connection failed"/>
39612 <int value="7" label="Overflow"/>
39615 <enum name="PowerBrightnessAdjust" type="int">
39616 <int value="0" label="Brightness Down"/>
39617 <int value="1" label="Brightness Up"/>
39618 <int value="2" label="Brightness Absolute"/>
39621 <enum name="PowerChargerType" type="int">
39622 <int value="0" label="Unknown charger"/>
39623 <int value="1" label="MAINS charger"/>
39624 <int value="2" label="USB Charger"/>
39625 <int value="3" label="Unconfirmed Spring Charger"/>
39626 <int value="4" label="Safe Spring Charger"/>
39629 <enum name="PowerwashDialogViewType" type="int">
39630 <int value="0" label="Invoked on settings page"/>
39631 <int value="1" label="Shortcut. Confirmation for powerwash only."/>
39632 <int value="2" label="Shortcut. Confirmation for powerwash and rollback."/>
39633 <int value="3" label="Shortcut. Offer. Rollback unavailable."/>
39634 <int value="4" label="Shortcut. Offer. Rollback available."/>
39637 <enum name="PreconnectedNavigation" type="int">
39638 <int value="0" label="No recent pre-connect to the page"/>
39639 <int value="1" label="Page nav. preceded by a pre-connect"/>
39642 <enum name="PreconnectMotivation" type="int">
39643 <int value="0" label="MOUSE_OVER_MOTIVATED"/>
39644 <int value="1" label="PAGE_SCAN_MOTIVATED"/>
39645 <int value="2" label="UNIT_TEST_MOTIVATED"/>
39646 <int value="3" label="LINKED_MAX_MOTIVATED"/>
39647 <int value="4" label="OMNIBOX_MOTIVATED"/>
39648 <int value="5" label="STARTUP_LIST_MOTIVATED"/>
39649 <int value="6" label="EARLY_LOAD_MOTIVATED"/>
39650 <int value="7" label="NO_PREFETCH_MOTIVATION"/>
39651 <int value="8" label="STATIC_REFERAL_MOTIVATED"/>
39652 <int value="9" label="LEARNED_REFERAL_MOTIVATED"/>
39653 <int value="10" label="SELF_REFERAL_MOTIVATED"/>
39656 <enum name="PreconnectSubresourceEval" type="int">
39657 <int value="0" label="PRECONNECTION"/>
39658 <int value="1" label="PRERESOLUTION"/>
39659 <int value="2" label="TOO_NEW"/>
39662 <enum name="PreconnectTriggerUsed" type="int">
39663 <int value="0" label="The pre-connect triggered host was not accessed"/>
39664 <int value="1" label="The pre-connect triggered host was accessed"/>
39667 <enum name="PrefetchStatus" type="int">
39668 <int value="0" label="undefined"/>
39669 <int value="1" label="success from cache"/>
39670 <int value="2" label="success from network"/>
39671 <int value="3" label="canceled in-flight"/>
39674 <enum name="PrefHashStoreVersion" type="int">
39675 <int value="0" label="VERSION_UNINITIALIZED"/>
39676 <int value="1" label="VERSION_PRE_MIGRATION"/>
39677 <int value="2" label="VERSION_LATEST"/>
39680 <enum name="PrerenderCookieSendType" type="int">
39681 <int value="0" label="no cookies sent"/>
39682 <int value="1" label="first party cookies sent"/>
39683 <int value="2" label="third party cookies sent"/>
39684 <int value="3" label="third party cookies sent for blocking resource"/>
39687 <enum name="PrerenderCookieStatus" type="int">
39688 <int value="0" label="no action"/>
39689 <int value="1" label="[main frame send]"/>
39690 <int value="2" label="[main frame change]"/>
39691 <int value="3" label="[main frame send, main frame change]"/>
39692 <int value="4" label="[other send]"/>
39693 <int value="5" label="[main frame send, other send]"/>
39694 <int value="6" label="[main frame change, other send]"/>
39695 <int value="7" label="[main frame send, main frame change, other send]"/>
39696 <int value="8" label="[other change]"/>
39697 <int value="9" label="[main frame send, other change]"/>
39698 <int value="10" label="[main frame change, other change]"/>
39699 <int value="11" label="[main frame send, main frame change, other change]"/>
39700 <int value="12" label="[other send, other change]"/>
39701 <int value="13" label="[main frame send, other send, other change]"/>
39702 <int value="14" label="[main frame change, other send, other change]"/>
39704 label="[main frame send, main frame change, other send, other change]"/>
39707 <enum name="PrerenderEvent" type="int">
39708 <int value="0" label="Swapin no delegate"/>
39709 <int value="1" label="Swapin candidate"/>
39710 <int value="2" label="Swapin candidate namespace matces"/>
39711 <int value="3" label="Swapin no merge pending"/>
39712 <int value="4" label="Swapin merging disabled"/>
39713 <int value="5" label="Swapin issuing merge"/>
39714 <int value="6" label="Merge for swapin candidate"/>
39715 <int value="7" label="Merge result no pending swapin"/>
39716 <int value="8" label="Merge result timeout cb"/>
39717 <int value="9" label="Merge result result cb"/>
39718 <int value="10" label="Merge result timed out"/>
39719 <int value="11" label="Merge result merge done"/>
39720 <int value="12" label="Merge result: namespace not found"/>
39721 <int value="13" label="Merge result: namespace not alias"/>
39722 <int value="14" label="Merge result: not logging"/>
39723 <int value="15" label="Merge result: no transactions"/>
39724 <int value="16" label="Merge result: too many transactions"/>
39725 <int value="17" label="Merge result: not mergeable"/>
39726 <int value="18" label="Merge result: mergeable"/>
39727 <int value="19" label="Merge result merge failed"/>
39728 <int value="20" label="Merge result swapping in"/>
39729 <int value="21" label="Merge result swapin successful"/>
39730 <int value="22" label="Merge result swapin failed"/>
39733 <enum name="PrerenderFinalStatus" type="int">
39734 <int value="0" label="USED"/>
39735 <int value="1" label="TIMED_OUT"/>
39736 <int value="2" label="EVICTED"/>
39737 <int value="3" label="MANAGER_SHUTDOWN"/>
39738 <int value="4" label="CLOSED"/>
39739 <int value="5" label="CREATE_NEW_WINDOW"/>
39740 <int value="6" label="PROFILE_DESTROYED"/>
39741 <int value="7" label="APP_TERMINATING"/>
39742 <int value="8" label="JAVASCRIPT_ALERT"/>
39743 <int value="9" label="AUTH_NEEDED"/>
39744 <int value="10" label="HTTPS"/>
39745 <int value="11" label="DOWNLOAD"/>
39746 <int value="12" label="MEMORY_LIMIT_EXCEEDED"/>
39747 <int value="13" label="JS_OUT_OF_MEMORY"/>
39748 <int value="14" label="RENDERER_UNRESPONSIVE"/>
39749 <int value="15" label="TOO_MANY_PROCESSES"/>
39750 <int value="16" label="RATE_LIMIT_EXCEEDED"/>
39751 <int value="17" label="PENDING_SKIPPED"/>
39752 <int value="18" label="CONTROL_GROUP"/>
39753 <int value="19" label="HTML5_MEDIA"/>
39754 <int value="20" label="SOURCE_RENDER_VIEW_CLOSED"/>
39755 <int value="21" label="RENDERER_CRASHED"/>
39756 <int value="22" label="UNSUPPORTED_SCHEME"/>
39757 <int value="23" label="INVALID_HTTP_METHOD"/>
39758 <int value="24" label="WINDOW_PRINT"/>
39759 <int value="25" label="RECENTLY_VISITED"/>
39760 <int value="26" label="WINDOW_OPENER"/>
39761 <int value="27" label="PAGE_ID_CONFLICT"/>
39762 <int value="28" label="SAFE_BROWSING"/>
39763 <int value="29" label="FRAGMENT_MISMATCH"/>
39764 <int value="30" label="SSL_CLIENT_CERTIFICATE_REQUESTED"/>
39765 <int value="31" label="CACHE_OR_HISTORY_CLEARED"/>
39766 <int value="32" label="CANCELLED"/>
39767 <int value="33" label="SSL_ERROR"/>
39768 <int value="34" label="CROSS_SITE_NAVIGATION_PENDING"/>
39769 <int value="35" label="DEVTOOLS_ATTACHED"/>
39770 <int value="36" label="SESSION_STORAGE_NAMESPACE_MISMATCH"/>
39771 <int value="37" label="NO_USE_GROUP"/>
39772 <int value="38" label="MATCH_COMPLETE_DUMMY"/>
39773 <int value="39" label="DUPLICATE"/>
39774 <int value="40" label="OPEN_URL"/>
39775 <int value="41" label="WOULD_HAVE_BEEN_USED"/>
39776 <int value="42" label="REGISTER_PROTOCOL_HANDLER"/>
39777 <int value="43" label="CREATING_AUDIO_STREAM"/>
39778 <int value="44" label="PAGE_BEING_CAPTURED"/>
39779 <int value="45" label="BAD_DEFERRED_REDIRECT"/>
39780 <int value="46" label="NAVIGATION_UNCOMMITTED"/>
39781 <int value="47" label="NEW_NAVIGATION_ENTRY"/>
39784 <enum name="PrerenderHoverEvent" type="int">
39786 deprecated May 10 2012
39788 <int value="0" label="HOVER_EVENT_START"/>
39789 <int value="1" label="HOVER_EVENT_TOO_SHORT"/>
39790 <int value="2" label="HOVER_EVENT_REPLACED"/>
39791 <int value="3" label="HOVER_EVENT_CLICK"/>
39794 <enum name="PrerenderLocalPredictorEvents" type="int">
39795 <int value="0" label="Constructed"/>
39796 <int value="1" label="Init scheduled"/>
39797 <int value="2" label="Init started"/>
39798 <int value="3" label="Init failed: no history"/>
39799 <int value="4" label="Init succeeded"/>
39800 <int value="5" label="AddVisit"/>
39801 <int value="6" label="AddVisit initialized"/>
39802 <int value="7" label="AddVisit prerender identified"/>
39803 <int value="8" label="AddVisit relevant transition"/>
39804 <int value="9" label="AddVisit identified prerender candidate"/>
39805 <int value="10" label="AddVisit prerendering"/>
39806 <int value="11" label="Got prerender url"/>
39807 <int value="12" label="Error: no prerender url for PLT"/>
39808 <int value="13" label="AddVisit prerender rextended"/>
39809 <int value="14" label="URL lookup result"/>
39810 <int value="15" label="URL lookup result: root page"/>
39811 <int value="16" label="URL lookup result: http"/>
39812 <int value="17" label="URL lookup result: has query string"/>
39813 <int value="18" label="URL lookup result: contains logout"/>
39814 <int value="19" label="URL lookup result: contians login"/>
39815 <int value="20" label="Start url lookup"/>
39816 <int value="21" label="AddVisit not root page"/>
39817 <int value="22" label="Whitelist error"/>
39818 <int value="23" label="Whitelist ok"/>
39819 <int value="24" label="URL lookup result: on whitelist"/>
39820 <int value="25" label="URL lookup result: on whitelist root page"/>
39821 <int value="26" label="URL lookup result: extended root page"/>
39822 <int value="27" label="URL lookup result: root page http"/>
39823 <int value="28" label="URL lookup failed"/>
39824 <int value="29" label="URL lookup no source webcontents found"/>
39825 <int value="30" label="URL lookup no logged in table found"/>
39826 <int value="31" label="URL lookup issuing logged in lookup"/>
39827 <int value="32" label="Continue prerender check started"/>
39828 <int value="33" label="Continue prerender check no url"/>
39829 <int value="34" label="Continue prerender check priority too low"/>
39830 <int value="35" label="Continue prerender check urls identical but fragemet"/>
39831 <int value="36" label="Continue prerender check https"/>
39832 <int value="37" label="Continue prerender check root page"/>
39833 <int value="38" label="Continue prerender check logout url"/>
39834 <int value="39" label="Continue prerender check login url"/>
39835 <int value="40" label="Continue prerender check not logged in"/>
39836 <int value="41" label="Continue prerender check fallthrough no prerender"/>
39837 <int value="42" label="Continue prerender check issuing prerender"/>
39838 <int value="43" label="Issuing prerender"/>
39839 <int value="44" label="No prerender candidates"/>
39840 <int value="45" label="Got history issuing lookup"/>
39841 <int value="46" label="Tab Helper URL seen"/>
39842 <int value="47" label="Tab Helper URL seen match"/>
39843 <int value="48" label="Tab Helper URL seen namespace match"/>
39844 <int value="49" label="URL lookup multiple source webcontents"/>
39845 <int value="50" label="Continue prerender check side-effect free whitelist"/>
39846 <int value="51" label="Continue prerender check Examine next URL"/>
39847 <int value="52" label="Issuing prerender, already prerendering"/>
39848 <int value="53" label="Issuing prerender, new prerender"/>
39849 <int value="54" label="Issuing prerender, cancelled old prerender"/>
39850 <int value="55" label="Continue prerender check fallthrough prerendering"/>
39851 <int value="56" label="URL lookup success"/>
39852 <int value="57" label="Prerender Service disabled"/>
39853 <int value="58" label="Prerender Service issued lookup"/>
39854 <int value="59" label="Prerender Service lookup timed out"/>
39855 <int value="60" label="Prerender Service received result"/>
39856 <int value="61" label="Prerender Service no record for result"/>
39857 <int value="62" label="Prerender Service parsed correctly"/>
39858 <int value="63" label="Prerender Service parse error"/>
39859 <int value="64" label="Prerender Service parse error incorrect JSON"/>
39860 <int value="65" label="Prerender Service hinting timed out"/>
39861 <int value="66" label="Prerender Service hinting url lookup timed out"/>
39862 <int value="67" label="Prerender Service candidate url lookup timed out"/>
39863 <int value="68" label="Continue prerender check service whitelist"/>
39864 <int value="69" label="Continue prerender check next URL local"/>
39865 <int value="70" label="Continue prerender check next URL service"/>
39866 <int value="71" label="AddVisit relevant transition repeat URL"/>
39867 <int value="72" label="AddVisit relevant transition new URL"/>
39868 <int value="73" label="Tab Helper namespace mismatch: no namespace"/>
39869 <int value="74" label="Tab Helper namespace mismatch: merge issued"/>
39870 <int value="75" label="Namespace mismatch: merge result received"/>
39871 <int value="76" label="Namespace mismatch: merge result namespace not found"/>
39872 <int value="77" label="Namespace mismatch: merge result not logging"/>
39873 <int value="78" label="Namespace mismatch: merge result no transactions"/>
39875 label="Namespace mismatch: merge result too many transactions"/>
39876 <int value="80" label="Namespace mismatch: merge result not mergeable"/>
39877 <int value="81" label="Namespace mismatch: merge result mergeable"/>
39878 <int value="82" label="Init failed unencrypted sync not enabled"/>
39879 <int value="83" label="Continue prerender check next URL not skipped"/>
39880 <int value="84" label="Prerender Service returned hinting candidates"/>
39881 <int value="85" label="Namespace mismatch: merge result namespace not alias"/>
39882 <int value="86" label="Tab Helper URL seen entry"/>
39883 <int value="87" label="Tab Helper URL seen match browser navigation"/>
39884 <int value="88" label="Tab Helper URL seen namespace match entry"/>
39886 label="Tab Helper URL seen namespace match browser navigation"/>
39889 <enum name="PrerenderLocalVisitCoreTransition" type="int">
39890 <int value="0" label="LINK"/>
39891 <int value="1" label="TYPED"/>
39892 <int value="2" label="AUTO_BOOKMARK"/>
39893 <int value="3" label="AUTO_SUBFRAME"/>
39894 <int value="4" label="MANUAL_SUBFRAME"/>
39895 <int value="5" label="GENERATED"/>
39896 <int value="6" label="START_PAGE"/>
39897 <int value="7" label="FORM_SUBMIT"/>
39898 <int value="8" label="RELOAD"/>
39899 <int value="9" label="KEYWORD"/>
39900 <int value="10" label="GENERATED"/>
39903 <enum name="PrerenderLocalVisitEvents" type="int">
39904 <int value="0" label="V1_VISIT"/>
39905 <int value="1" label="V1_PRERENDER_STARTED_1"/>
39906 <int value="2" label="V1_PRERENDER_USED_1"/>
39907 <int value="3" label="V1_PRERENDER_STARTED_3"/>
39908 <int value="4" label="V1_PRERENDER_USED_3"/>
39909 <int value="5" label="V1_PRERENDER_STARTED_5"/>
39910 <int value="6" label="V1_PRERENDER_USED_5"/>
39911 <int value="10" label="VISIT"/>
39912 <int value="11" label="VISIT_EXCLUDE_BACK_FORWARD"/>
39913 <int value="12" label="VISIT_EXCLUDE_HOME_PAGE"/>
39914 <int value="13" label="VISIT_EXCLUDE_REDIRECT_CHAIN"/>
39915 <int value="14" label="PRERENDER_STARTED_1"/>
39916 <int value="15" label="PRERENDER_USED_1"/>
39917 <int value="16" label="PRERENDER_STARTED_3"/>
39918 <int value="17" label="PRERENDER_USED_3"/>
39919 <int value="18" label="PRERENDER_STARTED_5"/>
39920 <int value="19" label="PRERENDER_USED_5"/>
39923 <enum name="PrerenderMode" type="int">
39924 <int value="0" label="PRERENDER_MODE_DISABLED"/>
39925 <int value="1" label="PRERENDER_MODE_ENABLED"/>
39926 <int value="2" label="PRERENDER_MODE_EXPERIMENT_CONTROL_GROUP"/>
39927 <int value="3" label="PRERENDER_MODE_EXPERIMENT_PRERENDER_GROUP"/>
39928 <int value="4" label="PRERENDER_MODE_EXPERIMENT_5MIN_TTL_GROUP"/>
39929 <int value="5" label="PRERENDER_MODE_EXPERIMENT_NO_USE_GROUP"/>
39930 <int value="6" label="PRERENDER_MODE_EXPERIMENT_MULTI_PRERENDER_GROUP"/>
39931 <int value="7" label="PRERENDER_MODE_EXPERIMENT_15MIN_TTL_GROUP"/>
39934 <enum name="PrerenderPageviewEvents" type="int">
39935 <int value="0" label="PAGEVIEW_EVENT_NEW_URL"/>
39936 <int value="1" label="PAGEVIEW_EVENT_TOP_SITE_NEW_URL"/>
39937 <int value="2" label="PAGEVIEW_EVENT_LOAD_START"/>
39938 <int value="3" label="PAGEVIEW_EVENT_TOP_SITE_LOAD_START"/>
39941 <enum name="PrerenderRelTypes" type="int">
39942 <int value="0" label="PRERENDER_REL_TYPE_NONE"/>
39943 <int value="1" label="PRERENDER_REL_TYPE_PRERENDER"/>
39944 <int value="2" label="PRERENDER_REL_TYPE_NEXT"/>
39945 <int value="3" label="PRERENDER_REL_TYPE_PRERENDER_AND_NEXT"/>
39948 <enum name="PrerenderSchemeCancelReason" type="int">
39949 <int value="0" label="EXTERNAL_PROTOCOL"/>
39950 <int value="1" label="DATA"/>
39951 <int value="2" label="BLOB"/>
39952 <int value="3" label="FILE"/>
39953 <int value="4" label="FILESYSTEM"/>
39954 <int value="5" label="WEBSOCKET"/>
39955 <int value="6" label="FTP"/>
39956 <int value="7" label="CHROME"/>
39957 <int value="8" label="CHROME_EXTENSION"/>
39958 <int value="9" label="ABOUT"/>
39959 <int value="10" label="UNKNOWN"/>
39962 <enum name="PrerenderTabHelperEvents" type="int">
39963 <int value="0" label="Table requested"/>
39964 <int value="1" label="Table present"/>
39965 <int value="2" label="Mainframe change"/>
39966 <int value="3" label="Mainframe change, logged in"/>
39967 <int value="4" label="Mainframe commit"/>
39968 <int value="5" label="Mainframe commit, logged in"/>
39969 <int value="6" label="Login action added"/>
39970 <int value="7" label="Login action added, Mainframe"/>
39971 <int value="8" label="Login action added, Mainframe, pw empty"/>
39972 <int value="9" label="Login action added, Subframe"/>
39973 <int value="10" label="Login action added, Subframe, pw empty"/>
39976 <enum name="PreTapEvents" type="int">
39977 <int value="0" label="no event"/>
39978 <int value="1" label="tapdown"/>
39979 <int value="2" label="tapunconfirmed"/>
39980 <int value="3" label="tapdown + tapunconfirmed"/>
39983 <enum name="PrinterServiceEventType" type="int">
39984 <int value="0" label="Printer added"/>
39985 <int value="1" label="Page displayed"/>
39988 <enum name="PrintPreviewFailureType" type="int">
39989 <int value="0" label="No error"/>
39990 <int value="1" label="Bad settings from print preview tab"/>
39991 <int value="2" label="Copy metadata failed"/>
39992 <int value="3" label="Metafile init failed"/>
39993 <int value="4" label="0-page preview"/>
39994 <int value="5" label="Mac draft metafile init failed"/>
39995 <int value="6" label="PreviewPageRendered with no metafile"/>
39996 <int value="7" label="UpdatePrintSettings failed"/>
39997 <int value="8" label="Received bad printer settings"/>
40000 <enum name="PrintPreviewFontTypeType" type="int">
40001 <int value="0" label="TYPE1"/>
40002 <int value="1" label="TYPE1_CID"/>
40003 <int value="2" label="CFF"/>
40004 <int value="3" label="TRUETYPE"/>
40005 <int value="4" label="OTHER"/>
40006 <int value="5" label="NOT_EMBEDDABLE"/>
40009 <enum name="PrintPreviewGcpPromoBuckets" type="int">
40010 <int value="0" label="PROMO_SHOWN"/>
40011 <int value="1" label="PROMO_CLOSED"/>
40012 <int value="2" label="GCP_PROMO_BUCKET_BOUNDARY"/>
40015 <enum name="PrintPreviewHelperEvents" type="int">
40016 <int value="0" label="PREVIEW_EVENT_REQUESTED"/>
40017 <int value="1" label="PREVIEW_EVENT_CACHE_HIT"/>
40018 <int value="2" label="PREVIEW_EVENT_CREATE_DOCUMENT"/>
40019 <int value="3" label="PREVIEW_EVENT_NEW_SETTINGS"/>
40022 <enum name="PrintPreviewPrintDestinationBuckets" type="int">
40023 <int value="0" label="DESTINATION_SHOWN"/>
40024 <int value="1" label="DESTINATION_CLOSED_CHANGED"/>
40025 <int value="2" label="DESTINATION_CLOSED_UNCHANGED"/>
40026 <int value="3" label="SIGNIN_PROMPT"/>
40027 <int value="4" label="SIGNIN_TRIGGERED"/>
40028 <int value="5" label="PRIVET_DUPLICATE_SELECTED"/>
40029 <int value="6" label="CLOUD_DUPLICATE_SELECTED"/>
40030 <int value="7" label="REGISTER_PROMO_SHOWN"/>
40031 <int value="8" label="REGISTER_PROMO_SELECTED"/>
40032 <int value="9" label="ACCOUNT_CHANGED"/>
40033 <int value="10" label="ADD_ACCOUNT_SELECTED"/>
40036 <enum name="PrintPreviewUserActionType" type="int">
40037 <int value="0" label="PRINT_TO_PRINTER"/>
40038 <int value="1" label="PRINT_TO_PDF"/>
40039 <int value="2" label="CANCEL"/>
40040 <int value="3" label="FALLBACK_TO_ADVANCED_SETTINGS_DIALOG"/>
40041 <int value="4" label="PREVIEW_FAILED"/>
40042 <int value="5" label="PREVIEW_STARTED"/>
40043 <int value="6" label="INITIATOR_TAB_CRASHED"/>
40044 <int value="7" label="INITIATOR_TAB_CLOSED"/>
40045 <int value="8" label="PRINT_WITH_CLOUD_PRINT"/>
40046 <int value="9" label="PRINT_WITH_PRIVET"/>
40049 <enum name="PrintSettings" type="int">
40050 <int value="0" label="LANDSCAPE"/>
40051 <int value="1" label="PORTRAIT"/>
40052 <int value="2" label="COLOR"/>
40053 <int value="3" label="BLACK_AND_WHITE"/>
40054 <int value="4" label="COLLATE"/>
40055 <int value="5" label="SIMPLEX"/>
40056 <int value="6" label="DUPLEX"/>
40057 <int value="7" label="TOTAL"/>
40058 <int value="8" label="HEADERS_AND_FOOTERS"/>
40059 <int value="9" label="CSS_BACKGROUND"/>
40060 <int value="10" label="SELECTION_ONLY"/>
40063 <enum name="PrivetNotificationsEvent" type="int">
40064 <int value="0" label="PRIVET_SERVICE_STARTED"/>
40065 <int value="1" label="PRIVET_LISTER_STARTED"/>
40066 <int value="2" label="PRIVET_DEVICE_CHANGED"/>
40067 <int value="3" label="PRIVET_INFO_DONE"/>
40068 <int value="4" label="PRIVET_NOTIFICATION_SHOWN"/>
40069 <int value="5" label="PRIVET_NOTIFICATION_CANCELED"/>
40070 <int value="6" label="PRIVET_NOTIFICATION_CLICKED"/>
40071 <int value="7" label="PRIVET_DISABLE_NOTIFICATIONS_CLICKED"/>
40074 <enum name="ProfileAddNewUser" type="int">
40075 <int value="0" label="Add new user from icon menu"/>
40076 <int value="1" label="Add new user from title bar menu"/>
40077 <int value="2" label="Add new user from settings dialog"/>
40078 <int value="3" label="Add new user from the User Manager"/>
40081 <enum name="ProfileAuth" type="int">
40082 <int value="0" label="Authentication was unnecessary (profile not locked)"/>
40083 <int value="1" label="Authentication performed using local credentials"/>
40084 <int value="2" label="Authentication performed on-line"/>
40085 <int value="3" label="Authentication failed"/>
40088 <enum name="ProfileAvatar" type="int">
40089 <int value="0" label="Generic"/>
40090 <int value="1" label="Generic Aqua"/>
40091 <int value="2" label="Generic Blue"/>
40092 <int value="3" label="Generic Green"/>
40093 <int value="4" label="Generic Orange"/>
40094 <int value="5" label="Generic Purple"/>
40095 <int value="6" label="Generic Red"/>
40096 <int value="7" label="Generic Yellow"/>
40097 <int value="8" label="Secret Agent"/>
40098 <int value="9" label="Superhero"/>
40099 <int value="10" label="Volleyball"/>
40100 <int value="11" label="Businessman"/>
40101 <int value="12" label="Ninja"/>
40102 <int value="13" label="Alien"/>
40103 <int value="14" label="Super Awesome Cool Smiley Face"/>
40104 <int value="15" label="Flower"/>
40105 <int value="16" label="Pizza"/>
40106 <int value="17" label="Soccer"/>
40107 <int value="18" label="Burger"/>
40108 <int value="19" label="Cat"/>
40109 <int value="20" label="Cupcake"/>
40110 <int value="21" label="Dog"/>
40111 <int value="22" label="Horse"/>
40112 <int value="23" label="Margarita"/>
40113 <int value="24" label="Note"/>
40114 <int value="25" label="Sun And Cloud"/>
40115 <int value="26" label="Unknown"/>
40116 <int value="27" label="GAIA"/>
40119 <enum name="ProfileCreateResult" type="int">
40120 <int value="0" label="Failed locally"/>
40121 <int value="1" label="Failed remotely"/>
40122 <int value="2" label="Created but not initialized (should never happen)"/>
40123 <int value="3" label="Succeeded"/>
40124 <int value="4" label="Canceled"/>
40127 <enum name="ProfileErrorType" type="int">
40128 <int value="0" label="History error"/>
40129 <int value="1" label="Preferences error"/>
40130 <int value="2" label="Webdata autofill DB error"/>
40131 <int value="3" label="Webdata token DB error"/>
40132 <int value="4" label="Webdata DB error"/>
40135 <enum name="ProfileGaiaPhotoOptions" type="int">
40136 <int value="0" label="User opted to use GAIA photo"/>
40137 <int value="1" label="User opted not to use GAIA photo"/>
40140 <enum name="ProfileImageDownloadResult" type="int">
40141 <int value="0" label="DownloadSuccessChanged">
40143 Reported when image download succeeds and the image is newer than what we
40144 already have so we update it.
40147 <int value="1" label="DownloadSuccess">
40148 <summary>Reported anytime we download profile image successfully.</summary>
40150 <int value="2" label="DownloadFailure">
40151 <summary>Download failed because of network errors.</summary>
40153 <int value="3" label="DownloadDefault">
40155 We didn't download the image because it's the default one.
40160 <enum name="ProfileNetUserCount" type="int">
40161 <int value="0" label="Added new user"/>
40162 <int value="1" label="Deleted a profile"/>
40165 <enum name="ProfileOpen" type="int">
40166 <int value="0" label="Add new user"/>
40167 <int value="1" label="Add new user from icon menu"/>
40168 <int value="2" label="Add new user from title bar menu"/>
40169 <int value="3" label="Switch profile from icon menu"/>
40170 <int value="4" label="Switch profile from title bar menu"/>
40171 <int value="5" label="Opened the avatar bubble menu from NTP"/>
40172 <int value="6" label="Opened the avatar bubble menu from icon"/>
40173 <int value="7" label="Deleted a profile"/>
40176 <enum name="ProfileOpenMethod" type="int">
40177 <int value="0" label="Opened the avatar bubble menu from NTP"/>
40178 <int value="1" label="Opened the avatar bubble menu from icon"/>
40179 <int value="2" label="Switch to profile from icon menu"/>
40180 <int value="3" label="Switch to profile from title bar menu"/>
40181 <int value="4" label="Switch to profile from Mac OS X Dock menu"/>
40182 <int value="5" label="Opened the User Manager"/>
40183 <int value="6" label="Switch to profile via User Manager"/>
40184 <int value="7" label="Switch to locked profile via User Manager"/>
40185 <int value="8" label="Switch to Guest profile"/>
40188 <enum name="ProfileSync" type="int">
40189 <int value="0" label="Signed in to sync"/>
40190 <int value="1" label="Signed in to sync from original profile"/>
40191 <int value="2" label="Signed in to sync from secondary profile"/>
40192 <int value="3" label="Customized sync options"/>
40193 <int value="4" label="Chose what to sync"/>
40194 <int value="5" label="Encrypted all data"/>
40195 <int value="6" label="Selected a passphrase"/>
40198 <enum name="ProfileSyncCustomize" type="int">
40199 <int value="0" label="Customized sync options"/>
40200 <int value="1" label="Chose what to sync"/>
40201 <int value="2" label="Encrypted all data"/>
40202 <int value="3" label="Selected a passphrase"/>
40205 <enum name="ProfileType" type="int">
40206 <int value="0" label="Original (default) profile"/>
40207 <int value="1" label="Secondary (user-created) profile"/>
40210 <enum name="ProfileUpgradeEnrollment" type="int">
40211 <int value="0" label="User viewed the Upgrade promo card in the user menu."/>
40212 <int value="1" label="User selected to view the intro tutorial."/>
40213 <int value="2" label="User opted into New Profile Management by Promo card."/>
40214 <int value="3" label="User closed the Upgrade card."/>
40215 <int value="4" label="Used disabled New Profiles Management."/>
40218 <enum name="ProtectorError" type="int">
40220 Deprecated 8/2013. No longer generated.
40223 Codes for errors Protector detects about settings it protects. See
40224 chrome/browser/protector/histograms.h for the corresponding enum.
40226 <int value="0" label="Backup invalid"/>
40227 <int value="1" label="Value changed"/>
40228 <int value="2" label="Value valid"/>
40229 <int value="3" label="Value is valid and zero"/>
40232 <enum name="ProtocolVersion" type="int">
40233 <int value="0" label="UNKNOWN"/>
40234 <int value="1" label="HTTP 1.1"/>
40235 <int value="2" label="SPDY 1.0"/>
40236 <int value="3" label="SPDY 2.0"/>
40237 <int value="4" label="SPDY 2.1"/>
40238 <int value="5" label="SPDY 3.0"/>
40241 <enum name="ProvisionalSaveFailure" type="int">
40242 <int value="0" label="SAVING_DISABLED"/>
40243 <int value="1" label="EMPTY_PASSWORD"/>
40244 <int value="2" label="NO_MATCHING_FORM"/>
40245 <int value="3" label="MATCHING_NOT_COMPLETE"/>
40246 <int value="4" label="FORM_BLACKLISTED"/>
40247 <int value="5" label="INVALID_FORM"/>
40248 <int value="6" label="AUTOCOMPLETE_OFF"/>
40251 <enum name="ProxyStatus" type="int">
40252 <int value="0" label="PROXY_STATUS_IGNORED"/>
40253 <int value="1" label="PROXY_UNINITIALIZED"/>
40254 <int value="2" label="PROXY_NOT_USED"/>
40255 <int value="3" label="PROXY_PAC_RESOLVER"/>
40256 <int value="4" label="PROXY_HAS_RULES"/>
40259 <enum name="PublicKeyPinFailedDomain" type="int">
40260 <int value="0" label="DOMAIN_NOT_PINNED"/>
40261 <int value="1" label="DOMAIN_GOOGLE_COM"/>
40262 <int value="2" label="DOMAIN_ANDROID_COM"/>
40263 <int value="3" label="DOMAIN_GOOGLE_ANALYTICS_COM"/>
40264 <int value="4" label="DOMAIN_GOOGLEPLEX_COM"/>
40265 <int value="5" label="DOMAIN_YTIMG_COM"/>
40266 <int value="6" label="DOMAIN_GOOGLEUSERCONTENT_COM"/>
40267 <int value="7" label="DOMAIN_YOUTUBE_COM"/>
40268 <int value="8" label="DOMAIN_GOOGLEAPIS_COM"/>
40269 <int value="9" label="DOMAIN_GOOGLEADSERVICES_COM"/>
40270 <int value="10" label="DOMAIN_GOOGLECODE_COM"/>
40271 <int value="11" label="DOMAIN_APPSPOT_COM"/>
40272 <int value="12" label="DOMAIN_GOOGLESYNDICATION_COM"/>
40273 <int value="13" label="DOMAIN_DOUBLECLICK_NET"/>
40274 <int value="14" label="DOMAIN_GSTATIC_COM"/>
40275 <int value="15" label="DOMAIN_GMAIL_COM"/>
40276 <int value="16" label="DOMAIN_GOOGLEMAIL_COM"/>
40277 <int value="17" label="DOMAIN_GOOGLEGROUPS_COM"/>
40278 <int value="18" label="DOMAIN_TORPROJECT_ORG"/>
40279 <int value="19" label="DOMAIN_TWITTER_COM"/>
40280 <int value="20" label="DOMAIN_TWIMG_COM"/>
40281 <int value="21" label="DOMAIN_AKAMAIHD_NET"/>
40282 <int value="22" label="DOMAIN_NUM_EVENTS"/>
40285 <enum name="QuicAddressMismatch" type="int">
40286 <int value="0" label="Address mismatch: IPv4 IPv4"/>
40287 <int value="1" label="Address mismatch: IPv6 IPv6"/>
40288 <int value="2" label="Address mismatch: IPv4 IPv6"/>
40289 <int value="3" label="Address mismatch: IPv6 IPv4"/>
40290 <int value="4" label="Port mismatch: IPv4 IPv4"/>
40291 <int value="5" label="Port mismatch: IPv6 IPv6"/>
40292 <int value="6" label="Address and port match: IPv4 IPv4"/>
40293 <int value="7" label="Address and port match: IPv6 IPv6"/>
40296 <enum name="QuicErrorCodes" type="int">
40297 <int value="0" label="NO_ERROR"/>
40298 <int value="1" label="INTERNAL_ERROR"/>
40299 <int value="2" label="STREAM_DATA_AFTER_TERMINATION"/>
40300 <int value="3" label="INVALID_PACKET_HEADER"/>
40301 <int value="4" label="INVALID_FRAME_DATA"/>
40302 <int value="5" label="INVALID_FEC_DATA"/>
40303 <int value="6" label="INVALID_RST_STREAM_DATA"/>
40304 <int value="7" label="INVALID_CONNECTION_CLOSE_DATA"/>
40305 <int value="8" label="INVALID_GOAWAY_DATA"/>
40306 <int value="9" label="INVALID_ACK_DATA"/>
40307 <int value="10" label="INVALID_VERSION_NEGOTIATION_PACKET"/>
40308 <int value="11" label="INVALID_PUBLIC_RST_PACKET"/>
40309 <int value="12" label="DECRYPTION_FAILURE"/>
40310 <int value="13" label="ENCRYPTION_FAILURE"/>
40311 <int value="14" label="PACKET_TOO_LARGE"/>
40312 <int value="15" label="PACKET_FOR_NONEXISTENT_STREAM"/>
40313 <int value="16" label="PEER_GOING_AWAY"/>
40314 <int value="17" label="INVALID_STREAM_ID"/>
40315 <int value="18" label="TOO_MANY_OPEN_STREAMS"/>
40316 <int value="19" label="PUBLIC_RESET"/>
40317 <int value="20" label="INVALID_VERSION"/>
40318 <int value="21" label="STREAM_RST_BEFORE_HEADERS_DECOMPRESSED"/>
40319 <int value="22" label="INVALID_HEADER_ID"/>
40320 <int value="23" label="INVALID_NEGOTIATED_VALUE"/>
40321 <int value="24" label="DECOMPRESSION_FAILURE"/>
40322 <int value="25" label="CONNECTION_TIMED_OUT"/>
40323 <int value="26" label="ERROR_MIGRATING_ADDRESS"/>
40324 <int value="27" label="PACKET_WRITE_ERROR"/>
40325 <int value="28" label="HANDSHAKE_FAILED"/>
40326 <int value="29" label="CRYPTO_TAGS_OUT_OF_ORDER"/>
40327 <int value="30" label="CRYPTO_TOO_MANY_ENTRIES"/>
40328 <int value="31" label="CRYPTO_INVALID_VALUE_LENGTH"/>
40329 <int value="32" label="CRYPTO_MESSAGE_AFTER_HANDSHAKE_COMPLETE"/>
40330 <int value="33" label="INVALID_CRYPTO_MESSAGE_TYPE"/>
40331 <int value="34" label="INVALID_CRYPTO_MESSAGE_PARAMETER"/>
40332 <int value="35" label="CRYPTO_MESSAGE_PARAMETER_NOT_FOUND"/>
40333 <int value="36" label="CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP"/>
40334 <int value="37" label="CRYPTO_MESSAGE_INDEX_NOT_FOUND"/>
40335 <int value="38" label="CRYPTO_INTERNAL_ERROR"/>
40336 <int value="39" label="CRYPTO_VERSION_NOT_SUPPORTED"/>
40337 <int value="40" label="CRYPTO_NO_SUPPORT"/>
40338 <int value="41" label="CRYPTO_TOO_MANY_REJECTS"/>
40339 <int value="42" label="PROOF_INVALID"/>
40340 <int value="43" label="CRYPTO_DUPLICATE_TAG"/>
40341 <int value="44" label="CRYPTO_ENCRYPTION_LEVEL_INCORRECT"/>
40342 <int value="45" label="CRYPTO_SERVER_CONFIG_EXPIRED"/>
40343 <int value="46" label="INVALID_STREAM_DATA"/>
40344 <int value="47" label="INVALID_CONGESTION_FEEDBACK_DATA"/>
40345 <int value="48" label="MISSING_PAYLOAD"/>
40346 <int value="49" label="INVALID_PRIORITY"/>
40347 <int value="50" label="INVALID_STREAM_FRAME"/>
40348 <int value="51" label="PACKET_READ_ERROR"/>
40349 <int value="52" label="INVALID_CHANNEL_ID_SIGNATURE"/>
40350 <int value="53" label="CRYPTO_SYMMETRIC_KEY_SETUP_FAILED"/>
40351 <int value="54" label="CRYPTO_MESSAGE_WHILE_VALIDATING_CLIENT_HELLO"/>
40352 <int value="55" label="VERSION_NEGOTIATION_MISMATCH"/>
40353 <int value="56" label="INVALID_HEADERS_STREAM_DATA"/>
40354 <int value="57" label="INVALID_WINDOW_UPDATE_DATA"/>
40355 <int value="58" label="INVALID_BLOCKED_DATA"/>
40356 <int value="59" label="FLOW_CONTROL_ERROR"/>
40357 <int value="60" label="INVALID_STOP_WAITING_DATA"/>
40360 <enum name="QuicHandshakeState" type="int">
40361 <int value="0" label="STARTED"/>
40362 <int value="1" label="ENCRYPTION_ESTABLISHED"/>
40363 <int value="2" label="HANDSHAKE_CONFIRMED"/>
40364 <int value="3" label="FAILED"/>
40367 <enum name="QuickofficeErrorTypes" type="int">
40368 <int value="0" label="doc uncaught js exception"/>
40369 <int value="1" label="docx uncaught js exception"/>
40370 <int value="2" label="docm uncaught js exception"/>
40371 <int value="3" label="xls uncaught js exception"/>
40372 <int value="4" label="xlsx uncaught js exception"/>
40373 <int value="5" label="xlsm uncaught js exception"/>
40374 <int value="6" label="ppt uncaught js exception"/>
40375 <int value="7" label="pptx uncaught js exception"/>
40376 <int value="8" label="pptm uncaught js exception"/>
40377 <int value="9" label="pps uncaught js exception"/>
40378 <int value="10" label="ppsx uncaught js exception"/>
40379 <int value="11" label="ppsm uncaught js exception"/>
40380 <int value="12" label="doc suspected corrupt file"/>
40381 <int value="13" label="docx suspected corrupt file"/>
40382 <int value="14" label="docm suspected corrupt file"/>
40383 <int value="15" label="xls suspected corrupt file"/>
40384 <int value="16" label="xlsx suspected corrupt file"/>
40385 <int value="17" label="xlsm suspected corrupt file"/>
40386 <int value="18" label="ppt suspected corrupt file"/>
40387 <int value="19" label="pptx suspected corrupt file"/>
40388 <int value="20" label="pptm suspected corrupt file"/>
40389 <int value="21" label="pps suspected corrupt file"/>
40390 <int value="22" label="ppsx suspected corrupt file"/>
40391 <int value="23" label="ppsm suspected corrupt file"/>
40392 <int value="24" label="doc qowt ui warning"/>
40393 <int value="25" label="docx qowt ui warning"/>
40394 <int value="26" label="docm qowt ui warning"/>
40395 <int value="27" label="xls qowt ui warning"/>
40396 <int value="28" label="xlsx qowt ui warning"/>
40397 <int value="29" label="xlsm qowt ui warning"/>
40398 <int value="30" label="ppt qowt ui warning"/>
40399 <int value="31" label="pptx qowt ui warning"/>
40400 <int value="32" label="pptm qowt ui warning"/>
40401 <int value="33" label="pps qowt ui warning"/>
40402 <int value="34" label="ppsx qowt ui warning"/>
40403 <int value="35" label="ppsm qowt ui warning"/>
40404 <int value="36" label="doc nacl error"/>
40405 <int value="37" label="docx nacl error"/>
40406 <int value="38" label="docm nacl error"/>
40407 <int value="39" label="xls nacl error"/>
40408 <int value="40" label="xlsx nacl error"/>
40409 <int value="41" label="xlsm nacl error"/>
40410 <int value="42" label="ppt nacl error"/>
40411 <int value="43" label="pptx nacl error"/>
40412 <int value="44" label="pptm nacl error"/>
40413 <int value="45" label="pps nacl error"/>
40414 <int value="46" label="ppsx nacl error"/>
40415 <int value="47" label="ppsm nacl error"/>
40416 <int value="48" label="doc nacl crash"/>
40417 <int value="49" label="docx nacl crash"/>
40418 <int value="50" label="docm nacl crash"/>
40419 <int value="51" label="xls nacl crash"/>
40420 <int value="52" label="xlsx nacl crash"/>
40421 <int value="53" label="xlsm nacl crash"/>
40422 <int value="54" label="ppt nacl crash"/>
40423 <int value="55" label="pptx nacl crash"/>
40424 <int value="56" label="pptm nacl crash"/>
40425 <int value="57" label="pps nacl crash"/>
40426 <int value="58" label="ppsx nacl crash"/>
40427 <int value="59" label="ppsm nacl crash"/>
40428 <int value="60" label="doc invalid file format"/>
40429 <int value="61" label="docx invalid file format"/>
40430 <int value="62" label="docm invalid file format"/>
40431 <int value="63" label="xls invalid file format"/>
40432 <int value="64" label="xlsx invalid file format"/>
40433 <int value="65" label="xlsm invalid file format"/>
40434 <int value="66" label="ppt invalid file format"/>
40435 <int value="67" label="pptx invalid file format"/>
40436 <int value="68" label="pptm invalid file format"/>
40437 <int value="69" label="pps invalid file format"/>
40438 <int value="70" label="ppsx invalid file format"/>
40439 <int value="71" label="ppsm invalid file format"/>
40440 <int value="72" label="doc editing dom sync error"/>
40441 <int value="73" label="docx editing dom sync error"/>
40442 <int value="74" label="docm editing dom sync error"/>
40443 <int value="75" label="xls editing dom sync error"/>
40444 <int value="76" label="xlsx editing dom sync error"/>
40445 <int value="77" label="xlsm editing dom sync error"/>
40446 <int value="78" label="ppt editing dom sync error"/>
40447 <int value="79" label="pptx editing dom sync error"/>
40448 <int value="80" label="pptm editing dom sync error"/>
40449 <int value="81" label="pps editing dom sync error"/>
40450 <int value="82" label="ppsx editing dom sync error"/>
40451 <int value="83" label="ppsm editing dom sync error"/>
40454 <enum name="QuickofficeFileFormat" type="int">
40455 <int value="0" label="doc"/>
40456 <int value="1" label="docx"/>
40457 <int value="2" label="docm"/>
40458 <int value="3" label="xls"/>
40459 <int value="4" label="xlsx"/>
40460 <int value="5" label="xlsm"/>
40461 <int value="6" label="ppt"/>
40462 <int value="7" label="pptx"/>
40463 <int value="8" label="pptm"/>
40464 <int value="9" label="pps"/>
40465 <int value="10" label="ppsx"/>
40466 <int value="11" label="ppsm"/>
40469 <enum name="QuicRstStreamErrorCodes" type="int">
40470 <int value="0" label="NO_ERROR"/>
40471 <int value="1" label="ERROR_PROCESSING_STREAM"/>
40472 <int value="2" label="MULTIPLE_TERMINATION_OFFSETS"/>
40473 <int value="3" label="BAD_APPLICATION_PAYLOAD"/>
40474 <int value="4" label="CONNECTION_ERROR"/>
40475 <int value="5" label="PEER_GOING_AWAY"/>
40476 <int value="6" label="CANCELLED"/>
40479 <enum name="QuicSessionErrorCodes" type="int">
40480 <int value="0" label="CONNECTING_SOCKET"/>
40481 <int value="1" label="SETTING_RECEIVE_BUFFER"/>
40482 <int value="2" label="SETTING_SEND_BUFFER"/>
40485 <enum name="QuicSessionLocations" type="int">
40486 <int value="0" label="DESTRUCTOR"/>
40487 <int value="1" label="ADD_OBSERVER"/>
40488 <int value="2" label="TRY_CREATE_STREAM"/>
40489 <int value="3" label="CREATE_OUTGOING_RELIABLE_STREAM"/>
40490 <int value="4" label="NOTIFY_FACTORY_OF_SESSION_CLOSED_LATER"/>
40491 <int value="5" label="NOTIFY_FACTORY_OF_SESSION_CLOSED"/>
40494 <enum name="RapporDiscardReason" type="int">
40495 <int value="0" label="Upload Success"/>
40496 <int value="1" label="Upload Rejected"/>
40497 <int value="2" label="Queue Overflowed"/>
40500 <enum name="RecentTabsAction" type="int">
40501 <int value="0" label="Local Session Tab"/>
40502 <int value="1" label="Other Device Tab"/>
40503 <int value="2" label="Restore Window"/>
40504 <int value="3" label="Show More"/>
40507 <enum name="RenderViewContextMenuItem" type="int">
40508 <int value="0" label="IDC_CONTENT_CONTEXT_CUSTOM_FIRST"/>
40509 <int value="1" label="IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST"/>
40510 <int value="2" label="IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST"/>
40511 <int value="3" label="IDC_CONTENT_CONTEXT_OPENLINKNEWTAB"/>
40512 <int value="4" label="IDC_CONTENT_CONTEXT_OPENLINKNEWWINDOW"/>
40513 <int value="5" label="IDC_CONTENT_CONTEXT_OPENLINKOFFTHERECORD"/>
40514 <int value="6" label="IDC_CONTENT_CONTEXT_SAVELINKAS"/>
40515 <int value="7" label="IDC_CONTENT_CONTEXT_SAVEAVAS"/>
40516 <int value="8" label="IDC_CONTENT_CONTEXT_SAVEIMAGEAS"/>
40517 <int value="9" label="IDC_CONTENT_CONTEXT_COPYLINKLOCATION"/>
40518 <int value="10" label="IDC_CONTENT_CONTEXT_COPYIMAGELOCATION"/>
40519 <int value="11" label="IDC_CONTENT_CONTEXT_COPYAVLOCATION"/>
40520 <int value="12" label="IDC_CONTENT_CONTEXT_COPYIMAGE"/>
40521 <int value="13" label="IDC_CONTENT_CONTEXT_OPENIMAGENEWTAB"/>
40522 <int value="14" label="IDC_CONTENT_CONTEXT_OPENAVNEWTAB"/>
40523 <int value="15" label="IDC_CONTENT_CONTEXT_PLAYPAUSE"/>
40524 <int value="16" label="IDC_CONTENT_CONTEXT_MUTE"/>
40525 <int value="17" label="IDC_CONTENT_CONTEXT_LOOP"/>
40526 <int value="18" label="IDC_CONTENT_CONTEXT_CONTROLS"/>
40527 <int value="19" label="IDC_CONTENT_CONTEXT_ROTATECW"/>
40528 <int value="20" label="IDC_CONTENT_CONTEXT_ROTATECCW"/>
40529 <int value="21" label="IDC_BACK"/>
40530 <int value="22" label="IDC_FORWARD"/>
40531 <int value="23" label="IDC_SAVE_PAGE"/>
40532 <int value="24" label="IDC_RELOAD"/>
40533 <int value="25" label="IDC_CONTENT_CONTEXT_RELOAD_PACKAGED_APP"/>
40534 <int value="26" label="IDC_CONTENT_CONTEXT_RESTART_PACKAGED_APP"/>
40535 <int value="27" label="IDC_PRINT"/>
40536 <int value="28" label="IDC_VIEW_SOURCE"/>
40537 <int value="29" label="IDC_CONTENT_CONTEXT_INSPECTELEMENT"/>
40538 <int value="30" label="IDC_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE"/>
40539 <int value="31" label="IDC_CONTENT_CONTEXT_VIEWPAGEINFO"/>
40540 <int value="32" label="IDC_CONTENT_CONTEXT_TRANSLATE"/>
40541 <int value="33" label="IDC_CONTENT_CONTEXT_RELOADFRAME"/>
40542 <int value="34" label="IDC_CONTENT_CONTEXT_VIEWFRAMESOURCE"/>
40543 <int value="35" label="IDC_CONTENT_CONTEXT_VIEWFRAMEINFO"/>
40544 <int value="36" label="IDC_CONTENT_CONTEXT_UNDO"/>
40545 <int value="37" label="IDC_CONTENT_CONTEXT_REDO"/>
40546 <int value="38" label="IDC_CONTENT_CONTEXT_CUT"/>
40547 <int value="39" label="IDC_CONTENT_CONTEXT_COPY"/>
40548 <int value="40" label="IDC_CONTENT_CONTEXT_PASTE"/>
40549 <int value="41" label="IDC_CONTENT_CONTEXT_PASTE_AND_MATCH_STYLE"/>
40550 <int value="42" label="IDC_CONTENT_CONTEXT_DELETE"/>
40551 <int value="43" label="IDC_CONTENT_CONTEXT_SELECTALL"/>
40552 <int value="44" label="IDC_CONTENT_CONTEXT_SEARCHWEBFOR"/>
40553 <int value="45" label="IDC_CONTENT_CONTEXT_GOTOURL"/>
40554 <int value="46" label="IDC_CONTENT_CONTEXT_LANGUAGE_SETTINGS"/>
40555 <int value="47" label="IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_SETTINGS"/>
40556 <int value="48" label="IDC_CONTENT_CONTEXT_ADDSEARCHENGINE"/>
40557 <int value="49" label="IDC_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES"/>
40558 <int value="50" label="IDC_CONTENT_CONTEXT_SPEECH_INPUT_ABOUT"/>
40559 <int value="51" label="IDC_SPEECH_INPUT_MENU"/>
40560 <int value="52" label="IDC_CONTENT_CONTEXT_OPENLINKWITH"/>
40561 <int value="53" label="IDC_CHECK_SPELLING_WHILE_TYPING"/>
40562 <int value="54" label="IDC_SPELLCHECK_MENU"/>
40563 <int value="55" label="IDC_CONTENT_CONTEXT_SPELLING_TOGGLE"/>
40564 <int value="56" label="IDC_SPELLCHECK_LANGUAGES_FIRST"/>
40565 <int value="57" label="IDC_CONTENT_CONTEXT_SEARCHWEBFORIMAGE"/>
40568 <enum name="ResolutionCategory" type="int">
40569 <int value="0" label="RESOLVE_SUCCESS"/>
40570 <int value="1" label="RESOLVE_FAIL"/>
40571 <int value="2" label="RESOLVE_SPECULATIVE_SUCCESS"/>
40572 <int value="3" label="RESOLVE_SPECULATIVE_FAIL"/>
40575 <enum name="ResolutionUnspecWasteCategory" type="int">
40576 <int value="0" label="AF_WASTE_IPV4_ONLY">
40577 Running in a IPv4-only configuration. No waste.
40579 <int value="1" label="AF_WASTE_CACHE_IPV4">
40580 Cache contained an UNSPEC result for this IPv4 lookup. Waste.
40582 <int value="2" label="AF_WASTE_CACHE_UNSPEC">
40583 Cache contained an IPv4 result for this UNSPEC lookup. Waste.
40585 <int value="3" label="AF_WASTE_JOB_IPV4">
40586 Job pool contained an UNSPEC job for this IPv4 lookup. Waste.
40588 <int value="4" label="AF_WASTE_JOB_UNSPEC">
40589 Job pool contained an IPv4 job for this UNSPEC lookup. Waste.
40591 <int value="5" label="AF_WASTE_NONE_IPV4">
40592 A new job was needed for this IPv4 lookup. No waste.
40594 <int value="6" label="AF_WASTE_NONE_UNSPEC">
40595 A new job was needed for this UNSPEC lookup. No waste.
40599 <enum name="ResourceHasClient" type="int">
40600 <int value="0" label="No client"/>
40601 <int value="1" label="Has client"/>
40604 <enum name="ResourceType" type="int">
40605 <int value="0" label="Main resource"/>
40606 <int value="1" label="Image"/>
40607 <int value="2" label="CSSS"/>
40608 <int value="3" label="Script"/>
40609 <int value="4" label="Font"/>
40610 <int value="5" label="Raw"/>
40611 <int value="6" label="SVG"/>
40612 <int value="7" label="XSL"/>
40613 <int value="8" label="Link prefetch"/>
40614 <int value="9" label="Link subresource"/>
40615 <int value="10" label="Text track"/>
40616 <int value="11" label="Shader"/>
40617 <int value="12" label="Import resource"/>
40620 <enum name="SavePasswordPromptResponseType" type="int">
40621 <int value="0" label="NO_RESPONSE"/>
40622 <int value="1" label="REMEMBER_PASSWORD"/>
40623 <int value="2" label="DONT_REMEMBER_PASSWORD"/>
40626 <enum name="SB2BloomFailure" type="int">
40627 <int value="0" label="READ_OPEN"/>
40628 <int value="1" label="READ_VERSION"/>
40629 <int value="2" label="READ_NUM_KEYS"/>
40630 <int value="3" label="READ_KEY"/>
40631 <int value="4" label="READ_DATA_MINSIZE"/>
40632 <int value="5" label="READ_DATA_MAXSIZE"/>
40633 <int value="6" label="READ_DATA_SHORT"/>
40634 <int value="7" label="READ_DATA"/>
40637 <enum name="SB2BloomFilterFalsePositives" type="int">
40638 <int value="0" label="ALL_MISSES"/>
40639 <int value="1" label="FALSE_POSITIVE_MISSES"/>
40642 <enum name="SB2DatabaseFailure" type="int">
40643 <int value="0" label="CORRUPT"/>
40644 <int value="1" label="CORRUPT_HANDLER"/>
40645 <int value="2" label="BROWSE_DB_UPDATE_BEGIN"/>
40646 <int value="3" label="BROWSE_DB_UPDATE_FINISH"/>
40647 <int value="4" label="FILTER_MISSING"/>
40648 <int value="5" label="FILTER_READ"/>
40649 <int value="6" label="FILTER_WRITE"/>
40650 <int value="7" label="FILTER_DELETE"/>
40651 <int value="8" label="STORE_MISSING"/>
40652 <int value="9" label="STORE_DELETE"/>
40653 <int value="10" label="DOWNLOAD_DB_UPDATE_BEGIN"/>
40654 <int value="11" label="DOWNLOAD_DB_UPDATE_FINISH"/>
40655 <int value="12" label="CSD_DB_UPDATE_BEGIN"/>
40656 <int value="13" label="CSD_DB_UPDATE_FINISH"/>
40657 <int value="14" label="BROWSE_PREFIX_SET_MISSING"/>
40658 <int value="15" label="BROWSE_PREFIX_SET_READ"/>
40659 <int value="16" label="BROWSE_PREFIX_SET_WRITE"/>
40660 <int value="17" label="BROWSE_PREFIX_SET_DELETE"/>
40661 <int value="18" label="EXTENSION_BLACKLIST_UPDATE_BEGIN"/>
40662 <int value="19" label="EXTENSION_BLACKLIST_UPDATE_FINISH"/>
40663 <int value="20" label="EXTENSION_BLACKLIST_UPDATE_DELETE"/>
40664 <int value="21" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_BEGIN"/>
40665 <int value="22" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_FINISH"/>
40666 <int value="23" label="SIDE_EFFECT_FREE_WHITELIST_DELETE"/>
40667 <int value="24" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_READ"/>
40668 <int value="25" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_WRITE"/>
40669 <int value="26" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_DELETE"/>
40672 <enum name="SB2DownloadChecks" type="int">
40673 <int value="0" label="URL_CHECKS_TOTAL"/>
40674 <int value="1" label="URL_CHECKS_CANCELED"/>
40675 <int value="2" label="URL_CHECKS_MALWARE"/>
40676 <int value="3" label="HASH_CHECKS_TOTAL"/>
40677 <int value="4" label="HASH_CHECKS_MALWARE"/>
40680 <enum name="SB2FilterLoad" type="int">
40681 <int value="0" label="ALL"/>
40682 <int value="1" label="PREFIX_SET"/>
40683 <int value="2" label="BLOOM_FILTER"/>
40686 <enum name="SB2FormatEvent" type="int">
40687 <int value="0" label="FILE_CORRUPT"/>
40688 <int value="1" label="SQLITE_CORRUPT"/>
40689 <int value="2" label="FOUND_SQLITE"/>
40690 <int value="3" label="FOUND_UNKNOWN"/>
40691 <int value="4" label="SQLITE_DELETED"/>
40692 <int value="5" label="SQLITE_DELETE_FAILED"/>
40693 <int value="6" label="SQLITE_DELETED_ORIGINAL"/>
40694 <int value="7" label="SQLITE_DELETE_ORIGINAL_FAILED"/>
40695 <int value="8" label="VALIDITY_CHECKSUM_FAILURE"/>
40696 <int value="9" label="UPDATE_CHECKSUM_FAILURE"/>
40697 <int value="10" label="HEADER_CHECKSUM_FAILURE"/>
40700 <enum name="SB2GetHashResult" type="int">
40701 <int value="0" label="STATUS_200"/>
40702 <int value="1" label="STATUS_204"/>
40703 <int value="2" label="FULL_HASH_EMPTY (sum of STATUS_204, *_ERROR)"/>
40704 <int value="3" label="FULL_HASH_HIT (subset of STATUS_200)"/>
40705 <int value="4" label="FULL_HASH_MISS (subset of STATUS_200)"/>
40706 <int value="5" label="PARSE_ERROR (subset of STATUS_200)"/>
40707 <int value="6" label="NETWORK_ERROR"/>
40708 <int value="7" label="HTTP_ERROR"/>
40709 <int value="8" label="BACKOFF_ERROR"/>
40712 <enum name="SB2InterstitialAction" type="int">
40713 <int value="0" label="MALWARE_SHOW"/>
40714 <int value="1" label="MALWARE_DONT_PROCEED"/>
40715 <int value="2" label="MALWARE_FORCED_DONT_PROCEED"/>
40716 <int value="3" label="MALWARE_PROCEED"/>
40717 <int value="4" label="MULTIPLE_SHOW"/>
40718 <int value="5" label="MULTIPLE_DONT_PROCEED"/>
40719 <int value="6" label="MULTIPLE_FORCED_DONT_PROCEED"/>
40720 <int value="7" label="MULTIPLE_PROCEED"/>
40721 <int value="8" label="PHISHING_SHOW"/>
40722 <int value="9" label="PHISHING_DONT_PROCEED"/>
40723 <int value="10" label="PHISHING_FORCED_DONT_PROCEED"/>
40724 <int value="11" label="PHISHING_PROCEED"/>
40725 <int value="12" label="MALWARE_SHOW_ADVANCED"/>
40726 <int value="13" label="MULTIPLE_SHOW_ADVANCED"/>
40727 <int value="14" label="PHISHING_SHOW_ADVANCED"/>
40730 <enum name="SB2InterstitialActionDetails" type="int">
40731 <int value="0" label="MALWARE_SHOW_NEW_SITE"/>
40732 <int value="1" label="MALWARE_PROCEED_NEW_SITE"/>
40733 <int value="2" label="MALWARE_SHOW_CROSS_SITE"/>
40734 <int value="3" label="MALWARE_PROCEED_CROSS_SITE"/>
40735 <int value="4" label="PHISHING_SHOW_NEW_SITE"/>
40736 <int value="5" label="PHISHING_PROCEED_NEW_SITE"/>
40737 <int value="6" label="PHISHING_SHOW_CROSS_SITE"/>
40738 <int value="7" label="PHISHING_PROCEED_CROSS_SITE"/>
40741 <enum name="SB2PrefixSetEvent" type="int">
40743 Deprecated 9/2012. No longer generated.
40745 <int value="0" label="PREFIX_SET_HIT"/>
40746 <int value="1" label="BLOOM_HIT"/>
40747 <int value="2" label="BLOOM_MISS_PREFIX_SET_HIT"/>
40748 <int value="3" label="BLOOM_MISS_PREFIX_HIT_INVALID"/>
40749 <int value="4" label="GETPREFIXES_BROKEN"/>
40750 <int value="5" label="GETPREFIXES_BROKEN_SIZE"/>
40751 <int value="6" label="GETPREFIXES_FIRST_BROKEN"/>
40752 <int value="7" label="SBPREFIX_WAS_BROKEN"/>
40753 <int value="8" label="GETPREFIXES_BROKEN_SORTING"/>
40754 <int value="9" label="GETPREFIXES_BROKEN_DUPLICATION"/>
40755 <int value="10" label="GETPREFIX_UNSORTED_IS_DELTA"/>
40756 <int value="11" label="GETPREFIX_UNSORTED_IS_INDEX"/>
40757 <int value="12" label="CREATE_PREFIX_SET_CHECKSUM"/>
40758 <int value="13" label="CREATE_BLOOM_FILTER_CHECKSUM"/>
40759 <int value="14" label="CREATE_ADD_PREFIXES_CHECKSUM"/>
40760 <int value="15" label="CREATE_PREFIXES_CHECKSUM"/>
40761 <int value="16" label="GET_PREFIXES_CHECKSUM"/>
40762 <int value="17" label="MISMATCH_PREFIX_SET_CHECKSUM"/>
40763 <int value="18" label="MISMATCH_BLOOM_FILTER_CHECKSUM"/>
40764 <int value="19" label="BLOOM_MISS_PREFIX_HIT"/>
40767 <enum name="SB2SideEffectFreeWhitelistStatus" type="int">
40768 <int value="0" label="Enabled"/>
40769 <int value="1" label="Disabled"/>
40772 <enum name="SB2UpdateResult" type="int">
40773 <int value="0" label="FAIL"/>
40774 <int value="1" label="SUCCESS"/>
40775 <int value="2" label="BACKUP_CONNECT_FAIL"/>
40776 <int value="3" label="BACKUP_CONNECT_SUCCESS"/>
40777 <int value="4" label="BACKUP_HTTP_FAIL"/>
40778 <int value="5" label="BACKUP_HTTP_SUCCESS"/>
40779 <int value="6" label="BACKUP_NETWORK_FAIL"/>
40780 <int value="7" label="BACKUP_NETWORK_SUCCESS"/>
40783 <enum name="SBClientDetectionPreClassificationCheckFail" type="int">
40784 <int value="0" label="PROXY_FETCH"/>
40785 <int value="1" label="PRIVATE_IP"/>
40786 <int value="2" label="OFF_THE_RECORD"/>
40787 <int value="3" label="MATCH_CSD_WHITELIST"/>
40788 <int value="4" label="TOO_MANY_REPORTS"/>
40789 <int value="5" label="UNSUPPORTED_MIME_TYPE"/>
40790 <int value="6" label="NO_DATABASE_MANAGER"/>
40791 <int value="7" label="KILLSWITCH"/>
40792 <int value="8" label="CANCEL"/>
40793 <int value="9" label="RESULT_FROM_CACHE"/>
40794 <int value="10" label="NOT_HTTP_URL"/>
40797 <enum name="SBClientDownloadCheckDownloadStats" type="int">
40798 <int value="0" label="INVALID_URL"/>
40799 <int value="1" label="SB_DISABLED"/>
40800 <int value="2" label="WHITELISTED_URL"/>
40801 <int value="3" label="WHITELISTED_REFERRER"/>
40802 <int value="4" label="INVALID_REQUEST_PROTO"/>
40803 <int value="5" label="SERVER_PING_FAILED"/>
40804 <int value="6" label="INVALID_RESPONSE_PROTO"/>
40805 <int value="7" label="NOT_BINARY_FILE"/>
40806 <int value="8" label="REQUEST_CANCELED"/>
40807 <int value="9" label="DOWNLOAD_DANGEROUS"/>
40808 <int value="10" label="DOWNLOAD_SAFE"/>
40809 <int value="11" label="EMPTY_URL_CHAIN"/>
40810 <int value="12" label="HTTPS_URL"/>
40811 <int value="13" label="PING_DISABLED"/>
40812 <int value="14" label="TRUSTED_EXECUTABLE"/>
40813 <int value="15" label="OS_NOT_SUPPORTED"/>
40814 <int value="16" label="DOWNLOAD_UNCOMMON"/>
40815 <int value="17" label="DOWNLOAD_NOT_SUPPORTED"/>
40816 <int value="18" label="INVALID_RESPONSE_VERDICT"/>
40817 <int value="19" label="ARCHIVE_WITHOUT_BINARIES"/>
40818 <int value="20" label="DOWNLOAD_DANGEROUS_HOST"/>
40819 <int value="21" label="DOWNLOAD_POTENTIALLY_UNWANTED"/>
40822 <enum name="SBClientDownloadExtensions" type="int">
40823 <int value="0" label="EXE"/>
40824 <int value="1" label="MSI"/>
40825 <int value="2" label="CAB"/>
40826 <int value="3" label="SYS"/>
40827 <int value="4" label="SCR"/>
40828 <int value="5" label="DRV"/>
40829 <int value="6" label="BAT"/>
40830 <int value="7" label="ZIP"/>
40831 <int value="8" label="RAR"/>
40832 <int value="9" label="DLL"/>
40833 <int value="10" label="PIF"/>
40834 <int value="11" label="COM"/>
40835 <int value="12" label="JAR"/>
40836 <int value="13" label="CLASS"/>
40837 <int value="14" label="PDF"/>
40838 <int value="15" label="VB"/>
40839 <int value="16" label="REG"/>
40840 <int value="17" label="GRP"/>
40841 <int value="18" label="OTHER"/>
40842 <int value="19" label="CRX"/>
40843 <int value="20" label="APK"/>
40844 <int value="21" label="DMG"/>
40845 <int value="22" label="PKG"/>
40848 <enum name="SBClientDownloadIsSignedBinary" type="int">
40849 <int value="0" label="Unsigned"/>
40850 <int value="1" label="Signed"/>
40853 <enum name="SBClientMalwareSentReports" type="int">
40854 <int value="0" label="Sent"/>
40855 <int value="1" label="Hit limit"/>
40856 <int value="2" label="Failed serialization"/>
40859 <enum name="SBClientPhishingCancelClassificationReason" type="int">
40860 <int value="0" label="NAVIGATE_AWAY"/>
40861 <int value="1" label="NAVIGATE_WITHIN_PAGE"/>
40862 <int value="2" label="PAGE_RECAPTURED"/>
40863 <int value="3" label="SHUTDOWN"/>
40864 <int value="4" label="NEW_PHISHING_SCORER"/>
40867 <enum name="SBClientPhishingClientModelStatus" type="int">
40868 <int value="0" label="MODEL_SUCCESS"/>
40869 <int value="1" label="MODEL_NOT_CHANGED"/>
40870 <int value="2" label="MODEL_FETCH_FAILED"/>
40871 <int value="3" label="MODEL_EMPTY"/>
40872 <int value="4" label="MODEL_TOO_LARGE"/>
40873 <int value="5" label="MODEL_PARSE_ERROR"/>
40874 <int value="6" label="MODEL_MISSING_FIELDS"/>
40875 <int value="7" label="MODEL_INVALID_VERSION_NUMBER"/>
40878 <enum name="SBClientPhishingScorerCreationStatus" type="int">
40879 <int value="0" label="SUCCESS"/>
40880 <int value="1" label="MODEL_OPEN_FAIL"/>
40881 <int value="2" label="MODEL_FILE_EMPTY"/>
40882 <int value="3" label="MODEL_FILE_TOO_LARGE"/>
40883 <int value="4" label="MODEL_PARSE_ERROR"/>
40884 <int value="5" label="MODEL_MISSING_FIELDS"/>
40887 <enum name="SBDownloadFeedbackUploadResult" type="int">
40888 <int value="0" label="SUCCESS"/>
40889 <int value="1" label="UPLOAD_SUCCESS"/>
40890 <int value="2" label="UPLOAD_CANCELLED"/>
40891 <int value="3" label="UPLOAD_METADATA_NET_ERROR"/>
40892 <int value="4" label="UPLOAD_METADATA_RESPONSE_ERROR"/>
40893 <int value="5" label="UPLOAD_FILE_NET_ERROR"/>
40894 <int value="6" label="UPLOAD_FILE_RESPONSE_ERROR"/>
40895 <int value="7" label="UPLOAD_COMPLETE_RESPONSE_ERROR"/>
40898 <enum name="ScrollThread" type="int">
40899 <int value="0" label="Scroll on impl-thread"/>
40900 <int value="1" label="Scroll on main-thread"/>
40903 <enum name="SCTOrigin" type="int">
40904 <int value="0" label="SCT_EMBEDDED"/>
40905 <int value="1" label="SCT_FROM_TLS_EXTENSION"/>
40906 <int value="2" label="SCT_FROM_OCSP_RESPONSE"/>
40909 <enum name="SCTVerifyStatus" type="int">
40910 <int value="0" label="SCT_STATUS_NONE"/>
40911 <int value="1" label="SCT_STATUS_LOG_UNKNOWN"/>
40912 <int value="2" label="SCT_STATUS_INVALID"/>
40913 <int value="3" label="SCT_STATUS_OK"/>
40916 <enum name="SearchEngine" type="int">
40918 Deprecated 8/2013. No longer generated.
40921 Indices of most popular prepopulated search engines as defined in
40922 chrome/browser/search_engines/search_engine_type.h.
40924 <int value="0" label="OTHER"/>
40925 <int value="1" label="GOOGLE"/>
40926 <int value="2" label="YAHOO"/>
40927 <int value="3" label="YAHOOJP"/>
40928 <int value="4" label="BING"/>
40929 <int value="5" label="ASK"/>
40930 <int value="6" label="YANDEX"/>
40931 <int value="7" label="SEZNAM"/>
40932 <int value="8" label="CENTRUM"/>
40933 <int value="9" label="NETSPRINT"/>
40934 <int value="10" label="VIRGILIO"/>
40935 <int value="11" label="MAILRU"/>
40936 <int value="12" label="ABCSOK"/>
40937 <int value="13" label="ALTAVISTA"/>
40938 <int value="14" label="BAIDU"/>
40939 <int value="15" label="DAUM"/>
40940 <int value="16" label="DELFI"/>
40941 <int value="17" label="DIRI"/>
40942 <int value="18" label="GOO"/>
40943 <int value="19" label="IN"/>
40944 <int value="20" label="NAJDI"/>
40945 <int value="21" label="NAVER"/>
40946 <int value="22" label="NETI"/>
40947 <int value="23" label="OK"/>
40948 <int value="24" label="POGODAK"/>
40949 <int value="25" label="POGODOK_MK"/>
40950 <int value="26" label="RAMBLER"/>
40951 <int value="27" label="SANOOK"/>
40952 <int value="28" label="SAPO"/>
40953 <int value="29" label="TUT"/>
40954 <int value="30" label="WALLA"/>
40955 <int value="31" label="ZOZNAM"/>
40956 <int value="32" label="YAHOOQC"/>
40957 <int value="33" label="NONE"/>
40960 <enum name="ServiceProcessEventType" type="int">
40961 <int value="0" label="SERVICE_EVENT_INITIALIZE"/>
40962 <int value="1" label="SERVICE_EVENT_ENABLED_ON_LAUNCH"/>
40963 <int value="2" label="SERVICE_EVENT_ENABLE"/>
40964 <int value="3" label="SERVICE_EVENT_DISABLE"/>
40965 <int value="4" label="SERVICE_EVENT_DISABLE_BY_POLICY"/>
40966 <int value="5" label="SERVICE_EVENT_LAUNCH"/>
40967 <int value="6" label="SERVICE_EVENT_LAUNCHED"/>
40968 <int value="7" label="SERVICE_EVENT_LAUNCH_FAILED"/>
40969 <int value="8" label="SERVICE_EVENT_CHANNEL_CONNECTED"/>
40970 <int value="9" label="SERVICE_EVENT_CHANNEL_ERROR"/>
40971 <int value="10" label="SERVICE_EVENT_INFO_REQUEST"/>
40972 <int value="11" label="SERVICE_EVENT_INFO_REPLY"/>
40973 <int value="12" label="SERVICE_EVENT_HISTOGRAMS_REQUEST"/>
40974 <int value="13" label="SERVICE_EVENT_HISTOGRAMS_REPLY"/>
40975 <int value="14" label="SERVICE_PRINTERS_REQUEST"/>
40976 <int value="15" label="SERVICE_PRINTERS_REPLY"/>
40979 <enum name="ServicesCustomizationLoadResult" type="int">
40980 <int value="0" label="Manifest loaded successfully"/>
40981 <int value="1" label="Manifest not found on server"/>
40982 <int value="2" label="Manifest parsing error"/>
40983 <int value="3" label="Failed to load manifest after N retries"/>
40986 <enum name="ServiceUtilityProcessHostEventType" type="int">
40987 <int value="0" label="SERVICE_UTILITY_STARTED"/>
40988 <int value="1" label="SERVICE_UTILITY_DISCONNECTED"/>
40989 <int value="2" label="SERVICE_UTILITY_METAFILE_REQUEST"/>
40990 <int value="3" label="SERVICE_UTILITY_METAFILE_SUCCEEDED"/>
40991 <int value="4" label="SERVICE_UTILITY_METAFILE_FAILED"/>
40992 <int value="5" label="SERVICE_UTILITY_CAPS_REQUEST"/>
40993 <int value="6" label="SERVICE_UTILITY_CAPS_SUCCEEDED"/>
40994 <int value="7" label="SERVICE_UTILITY_CAPS_FAILED"/>
40995 <int value="8" label="SERVICE_UTILITY_SEMANTIC_CAPS_REQUEST"/>
40996 <int value="9" label="SERVICE_UTILITY_SEMANTIC_CAPS_SUCCEEDED"/>
40997 <int value="10" label="SERVICE_UTILITY_SEMANTIC_CAPS_FAILED"/>
41000 <enum name="SessionStartupPref" type="int">
41001 <int value="0" label="Open home page (unused)"/>
41002 <int value="1" label="Continue from last opened pages"/>
41003 <int value="4" label="Open URLs"/>
41004 <int value="5" label="Open new tab page"/>
41007 <enum name="SessionStartupType" type="int">
41009 Deprecated 8/2013. No longer generated.
41011 <int value="0" label="New Tab page"/>
41012 <int value="1" label="Homepage (DEPRECATED)"/>
41013 <int value="2" label="Last session"/>
41014 <int value="3" label="Specified URLs"/>
41017 <enum name="ShelfAlignmentValue" type="int">
41019 The alignment of the shelf area (see ash/launcher/launcher_view.cc).
41021 <int value="0" label="Bottom"/>
41022 <int value="1" label="Left"/>
41023 <int value="2" label="Right"/>
41026 <enum name="ShillTerminationActionResult" type="int">
41028 The termination action result types come from TerminationActionResult in
41031 <int value="0" label="Success"/>
41032 <int value="1" label="Failure"/>
41035 <enum name="ShutdownReason" type="int">
41037 The reason that the Chrome OS power manager shut down or rebooted the
41040 <int value="0" label="User request"/>
41041 <int value="1" label="State transition"/>
41042 <int value="2" label="Low battery"/>
41043 <int value="3" label="Suspend failures"/>
41044 <int value="4" label="Dark resume"/>
41047 <enum name="SideloadUIEvents" type="int">
41048 <int value="0" label="Extension installed"/>
41049 <int value="1" label="Extension ignored"/>
41050 <int value="2" label="Extension re-enabled"/>
41051 <int value="3" label="Extension uninstalled"/>
41054 <enum name="SideloadWipeoutBubble" type="int">
41055 <int value="0" label="Learn more"/>
41056 <int value="1" label="Settings page"/>
41057 <int value="2" label="Dismiss"/>
41060 <enum name="SigninFlowConfirmations" type="int">
41061 <int value="0" label="Shown"/>
41062 <int value="1" label="OK"/>
41063 <int value="2" label="Return"/>
41064 <int value="3" label="Advanced"/>
41065 <int value="4" label="Close"/>
41066 <int value="5" label="Escape"/>
41067 <int value="6" label="Undo"/>
41068 <int value="7" label="Learn more"/>
41069 <int value="8" label="Learn more ok"/>
41070 <int value="9" label="Learn more return"/>
41071 <int value="10" label="Learn more advanced"/>
41072 <int value="11" label="Learn more close"/>
41073 <int value="12" label="Learn more escape"/>
41074 <int value="13" label="Learn more undo"/>
41077 <enum name="SimpleCache.EntryCreatedAndStream2Omitted" type="int">
41078 <int value="0" label="Stream 2 file was present"/>
41079 <int value="1" label="Empty stream 2 file was omitted"/>
41082 <enum name="SimpleCache.EntryOpenedAndStream2Removed" type="int">
41083 <int value="0" label="Stream 2 file was already omitted or not empty"/>
41084 <int value="1" label="Empty stream 2 file removed"/>
41087 <enum name="SimpleCache.FileDescriptorLimitStatus" type="int">
41088 <int value="0" label="Unsupported"/>
41089 <int value="1" label="Supported but failed"/>
41090 <int value="2" label="Succeeded"/>
41093 <enum name="SimpleCacheHeaderSizeChange" type="int">
41094 <int value="0" label="Written for the first time"/>
41095 <int value="1" label="Rewritten with same size"/>
41096 <int value="2" label="Rewritten with larger size"/>
41097 <int value="3" label="Rewritten with smaller size"/>
41098 <int value="4" label="Unexpected header stream write"/>
41101 <enum name="SimpleCacheIndexInitializeMethod" type="int">
41102 <int value="0" label="Directory Scan"/>
41103 <int value="1" label="Index File"/>
41104 <int value="2" label="New Cache"/>
41107 <enum name="SimpleCacheOpenEntryIndexState" type="int">
41108 <int value="0" label="No index"/>
41109 <int value="1" label="Hit"/>
41110 <int value="2" label="Miss"/>
41113 <enum name="SimpleCacheReadParallelizable" type="int">
41114 <int value="0" label="Standalone Read (obsolete)"/>
41115 <int value="1" label="Follows read"/>
41116 <int value="2" label="Follows conflicting write"/>
41117 <int value="3" label="Follows non conflicting write"/>
41118 <int value="4" label="Follows other operation"/>
41119 <int value="5" label="Read alone in queue"/>
41122 <enum name="SimpleCacheReadResult" type="int">
41123 <int value="0" label="Success"/>
41124 <int value="1" label="Invalid Argument"/>
41125 <int value="2" label="Nonblocking Empty Return"/>
41126 <int value="3" label="Invalid State"/>
41127 <int value="4" label="Fast Empty Return"/>
41128 <int value="5" label="Synchronous Read Failure"/>
41129 <int value="6" label="Synchronous Checksum Failure"/>
41132 <enum name="SimpleCacheSyncCheckEOFResult" type="int">
41133 <int value="0" label="Success"/>
41134 <int value="1" label="Read Failure"/>
41135 <int value="2" label="Magic Number Mismatch"/>
41136 <int value="3" label="CRC Mismatch"/>
41139 <enum name="SimpleCacheSyncCloseResult" type="int">
41140 <int value="0" label="Success"/>
41141 <int value="1" label="Write Failure"/>
41144 <enum name="SimpleCacheSyncCreateResult" type="int">
41145 <int value="0" label="Success"/>
41146 <int value="1" label="Platform File Error"/>
41147 <int value="2" label="Can't Write Header"/>
41148 <int value="3" label="Can't Write Key"/>
41151 <enum name="SimpleCacheSyncOpenResult" type="int">
41152 <int value="0" label="Success"/>
41153 <int value="1" label="Platform File Error"/>
41154 <int value="2" label="Can't Read Header"/>
41155 <int value="3" label="Bad Magic Number"/>
41156 <int value="4" label="Bad Version"/>
41157 <int value="5" label="Can't Read Key"/>
41158 <int value="6" label="Key Mismatch (obsolete)"/>
41159 <int value="7" label="Hash Mismatch"/>
41162 <enum name="SimpleCacheSyncWriteResult" type="int">
41163 <int value="0" label="Success"/>
41164 <int value="1" label="Pretruncate Failure"/>
41165 <int value="2" label="Write Failure"/>
41166 <int value="3" label="Truncate Failure"/>
41169 <enum name="SimpleCacheWriteDependencyType" type="int">
41170 <int value="0" label="First operation in the queue (Optimistic)"/>
41171 <int value="1" label="Follows conflicting optimistic write"/>
41172 <int value="2" label="Follows non conflicting optimistic write"/>
41173 <int value="3" label="Follows conflicting conservative write"/>
41174 <int value="4" label="Follows non conflicting conservative write"/>
41175 <int value="5" label="Follows conflicting read"/>
41176 <int value="6" label="Follows non conflicting read"/>
41177 <int value="7" label="Follows other operation"/>
41180 <enum name="SimpleCacheWriteResult" type="int">
41181 <int value="0" label="Success"/>
41182 <int value="1" label="Invalid Argument"/>
41183 <int value="2" label="Over Max Size"/>
41184 <int value="3" label="Bad State"/>
41185 <int value="4" label="Synchronous Write Failure"/>
41186 <int value="5" label="Fast Empty Return (Success)"/>
41189 <enum name="SimpleGeolocationRequestEvent" type="int">
41190 <int value="0" label="Request start"/>
41191 <int value="1" label="Response success"/>
41192 <int value="2" label="Response not OK"/>
41193 <int value="3" label="Response empty"/>
41194 <int value="4" label="Response malformed"/>
41197 <enum name="SimpleGeolocationRequestResult" type="int">
41198 <int value="0" label="Success"/>
41199 <int value="1" label="Failure"/>
41200 <int value="2" label="Server error"/>
41201 <int value="3" label="Request is cancelled."/>
41204 <enum name="SimpleIndexState" type="int">
41205 <int value="0" label="Corrupt"/>
41206 <int value="1" label="Stale"/>
41207 <int value="2" label="Fresh"/>
41208 <int value="3" label="Fresh index with cache updated since backend start"/>
41211 <enum name="SiteIsolationMimeType" type="int">
41212 <int value="0" label="HTML"/>
41213 <int value="1" label="XML"/>
41214 <int value="2" label="JSON"/>
41215 <int value="3" label="Plain"/>
41216 <int value="4" label="Others"/>
41219 <enum name="SiteIsolationResourceType" type="int">
41220 <int value="0" label="MAIN_FRAME"/>
41221 <int value="1" label="SUB_FRAME"/>
41222 <int value="2" label="STYLESHEET"/>
41223 <int value="3" label="SCRIPT"/>
41224 <int value="4" label="IMAGE"/>
41225 <int value="5" label="FONT_RESOURCE"/>
41226 <int value="6" label="SUB_RESOURCE"/>
41227 <int value="7" label="OBJECT"/>
41228 <int value="8" label="MEDIA"/>
41229 <int value="9" label="WORKER"/>
41230 <int value="10" label="SHARED_WORKER"/>
41231 <int value="11" label="PREFETCH"/>
41232 <int value="12" label="FAVICON"/>
41233 <int value="13" label="XHR"/>
41234 <int value="14" label="PING"/>
41237 <enum name="SocketStreamConnectionType" type="int">
41238 <int value="0" label="None"/>
41239 <int value="1" label="All"/>
41240 <int value="2" label="Tunnel"/>
41241 <int value="3" label="SOCKS"/>
41242 <int value="4" label="SSL"/>
41243 <int value="5" label="Secure proxy"/>
41246 <enum name="SocketStreamProtocolType" type="int">
41247 <int value="0" label="unknown"/>
41248 <int value="1" label="ws"/>
41249 <int value="2" label="wss"/>
41252 <enum name="SpdyFrameFlowControlState" type="int">
41253 <int value="0" label="Send not stalled"/>
41254 <int value="1" label="Send stalled by stream"/>
41255 <int value="2" label="Send stalled by session"/>
41256 <int value="3" label="Send stalled by stream and session"/>
41259 <enum name="SpdyIPPoolDomainMatch" type="int">
41260 <int value="0" label="mismatch"/>
41261 <int value="1" label="match"/>
41264 <!-- Replaced by SpdyProtocolErrorDetails2 on 2013-04-19. -->
41266 <enum name="SpdyProtocolErrorDetails" type="int">
41267 <int value="0" label="No error"/>
41268 <int value="1" label="Invalid Control Frame"/>
41269 <int value="2" label="Control Frame Payload Too Large"/>
41270 <int value="3" label="Zlib Init Failure"/>
41271 <int value="4" label="Unsupported Version"/>
41272 <int value="5" label="Decompress Failure"/>
41273 <int value="6" label="Compress Failure"/>
41274 <int value="7" label="Credential Frame Corrupt"/>
41275 <int value="8" label="Invalid Data Frame Flags"/>
41276 <!-- r181910 added an enum value here, so don't trust the counts for
41277 the values below for Chrome builds after that revision. -->
41279 <int value="9" label="Invalid Status Code"/>
41280 <int value="10" label="Protocol Error"/>
41281 <int value="11" label="Invalid Stream"/>
41282 <int value="12" label="Refused Stream"/>
41283 <int value="13" label="Unsupported Version"/>
41284 <int value="14" label="Cancel"/>
41285 <int value="15" label="Internal Error"/>
41286 <int value="16" label="Flow Control Error"/>
41287 <int value="17" label="Stream In Use"/>
41288 <int value="18" label="Stream Already Closed"/>
41289 <int value="19" label="Invalid Credentials"/>
41290 <int value="20" label="Frame Too Large"/>
41291 <int value="21" label="Unexpected Ping"/>
41292 <int value="22" label="Rst Stream For Non Active Stream"/>
41293 <int value="23" label="Spdy Compression Failure"/>
41294 <int value="24" label="Request For Secure Content Over Insecure Session"/>
41295 <int value="25" label="Protocol Error Syn Reply Not Received"/>
41296 <int value="26" label="Num Spdy Protocol Error Details"/>
41299 <enum name="SpdyProtocolErrorDetails2" type="int">
41300 <!-- SpdyFramer::SpdyErrors -->
41302 <int value="0" label="No error"/>
41303 <int value="1" label="Invalid Control Frame"/>
41304 <int value="2" label="Control Frame Payload Too Large"/>
41305 <int value="3" label="Zlib Init Failure"/>
41306 <int value="4" label="Unsupported Version"/>
41307 <int value="5" label="Decompress Failure"/>
41308 <int value="6" label="Compress Failure"/>
41309 <int value="7" label="Credential Frame Corrupt"/>
41310 <int value="8" label="Invalid Data Frame Flags"/>
41311 <int value="9" label="Invalid Control Frame Flags"/>
41312 <!-- SpdyRstStreamStatus -->
41314 <int value="10" label="(Unused)"/>
41315 <int value="11" label="Protocol Error"/>
41316 <int value="12" label="Invalid Stream"/>
41317 <int value="13" label="Refused Stream"/>
41318 <int value="14" label="Unsupported Version"/>
41319 <int value="15" label="Cancel"/>
41320 <int value="16" label="Internal Error"/>
41321 <int value="17" label="Flow Control Error"/>
41322 <int value="18" label="Stream In Use"/>
41323 <int value="19" label="Stream Already Closed"/>
41324 <int value="20" label="Invalid Credentials"/>
41325 <int value="21" label="Frame Too Large"/>
41326 <!-- SpdySession errors -->
41328 <int value="22" label="Unexpected Ping"/>
41329 <int value="23" label="Rst Stream For Non Active Stream"/>
41330 <int value="24" label="Spdy Compression Failure"/>
41331 <int value="25" label="Request For Secure Content Over Insecure Session"/>
41332 <int value="26" label="Syn Reply Not Received"/>
41333 <int value="27" label="Invalid Window Update Size"/>
41334 <int value="28" label="Receive Window Size Violation"/>
41335 <!-- More SpdyFramer::SpdyErrors -->
41337 <int value="29" label="GoAway Frame Corrupt"/>
41338 <int value="30" label="RstStream Frame Corrupt"/>
41339 <int value="31" label="Unexpected Frame (Expected Continuation)"/>
41340 <!-- More SpdyRstStreamStatus -->
41342 <int value="32" label="Timeout waiting for settings acknowledgement"/>
41344 label="Connection established in response to CONNECT request was
41345 abnormally closed"/>
41346 <int value="34" label="Peer exhibiting suspect behavior."/>
41349 <enum name="SpdySessionGet" type="int">
41350 <int value="0" label="created new"/>
41351 <int value="1" label="found existing"/>
41352 <int value="2" label="found existing from IP Pool"/>
41353 <int value="3" label="imported from socket"/>
41356 <enum name="SpdySettingsReceived" type="int">
41357 <int value="0" label="not received"/>
41358 <int value="1" label="received"/>
41361 <enum name="SpdySettingsSent" type="int">
41362 <int value="0" label="not sent"/>
41363 <int value="1" label="sent"/>
41366 <enum name="SpecialShFileOperationCodes" type="int">
41367 <summary>Legacy error codes still returned by |ShFileOperation()|</summary>
41368 <int value="5" label="Access denied"/>
41369 <int value="113" label="Source and Destination are same file"/>
41370 <int value="114" label="Multiple source mapped to single destination"/>
41371 <int value="115" label="Rename to different directory"/>
41372 <int value="116" label="Source root"/>
41373 <int value="117" label="Canceled by user"/>
41374 <int value="118" label="Destination is subtree of source"/>
41375 <int value="120" label="Denied by security settings"/>
41376 <int value="121" label="Path length exceeded MAX_PATH"/>
41377 <int value="122" label="Multiple destination paths"/>
41378 <int value="124" label="Path invalid"/>
41379 <int value="125" label="Source and destination have same parent"/>
41380 <int value="126" label="Destination exists"/>
41381 <int value="128" label="Destination exists as folder"/>
41382 <int value="129" label="Name length exceeded MAX_PATH"/>
41383 <int value="130" label="Destination read-only CD-ROM"/>
41384 <int value="131" label="Destination read-only DVD"/>
41385 <int value="132" label="Destination writable CD-ROM"/>
41386 <int value="133" label="File too large"/>
41387 <int value="134" label="Source read-only CD-ROM"/>
41388 <int value="135" label="Source read-only DVD"/>
41389 <int value="136" label="Source writable CD-ROM"/>
41390 <int value="183" label="Operation exceeded MAX_PATH"/>
41391 <int value="1026" label="Invalid path / unknown"/>
41392 <int value="65536" label="Unspecified destination error"/>
41393 <int value="65652" label="Destination root"/>
41396 <enum name="SpeculativeRestoreApplicability" type="int">
41397 <int value="0" label="Applicable"/>
41398 <int value="1" label="Not applicable (tablet)"/>
41399 <int value="2" label="Not applicable (low-memory device)"/>
41400 <int value="3" label="Not applicable (bandwidth management)"/>
41403 <enum name="SpeculativeRestorePredictionAccuracy" type="int">
41404 <int value="0" label="Hit"/>
41405 <int value="1" label="Miss (different tab)"/>
41406 <int value="2" label="Miss (tab not switched)"/>
41409 <enum name="SpeculativeRestoreTabStatus" type="int">
41410 <int value="0" label="Already loaded"/>
41411 <int value="1" label="Needs restore"/>
41414 <enum name="SqliteErrorCode" type="int">
41415 <summary>Error codes returned by SQLite - see sqlite3.h</summary>
41416 <int value="0" label="SQLITE_OK">Successful result</int>
41417 <int value="1" label="SQLITE_ERROR">SQL error or missing database</int>
41418 <int value="2" label="SQLITE_INTERNAL">
41419 NOT USED. Internal logic error in SQLite
41421 <int value="3" label="SQLITE_PERM">Access permission denied</int>
41422 <int value="4" label="SQLITE_ABORT">Callback routine requested an abort</int>
41423 <int value="5" label="SQLITE_BUSY">The database file is locked</int>
41424 <int value="6" label="SQLITE_LOCKED">A table in the database is locked</int>
41425 <int value="7" label="SQLITE_NOMEM">A malloc() failed</int>
41426 <int value="8" label="SQLITE_READONLY">
41427 Attempt to write a readonly database
41429 <int value="9" label="SQLITE_INTERRUPT">
41430 Operation terminated by sqlite3_interrupt()
41432 <int value="10" label="SQLITE_IOERR">
41433 Some kind of disk I/O error occurred
41435 <int value="11" label="SQLITE_CORRUPT">
41436 The database disk image is malformed
41438 <int value="12" label="SQLITE_NOTFOUND">
41439 NOT USED. Table or record not found
41441 <int value="13" label="SQLITE_FULL">
41442 Insertion failed because database is full
41444 <int value="14" label="SQLITE_CANTOPEN">Unable to open the database file</int>
41445 <int value="15" label="SQLITE_PROTOCOL">
41446 NOT USED. Database lock protocol error
41448 <int value="16" label="SQLITE_EMPTY">Database is empty</int>
41449 <int value="17" label="SQLITE_SCHEMA">The database schema changed</int>
41450 <int value="18" label="SQLITE_TOOBIG">String or BLOB exceeds size limit</int>
41451 <int value="19" label="SQLITE_CONSTRAINT">
41452 Abort due to contraint violation
41454 <int value="20" label="SQLITE_MISMATCH">Data type mismatch</int>
41455 <int value="21" label="SQLITE_MISUSE">Library used incorrectly</int>
41456 <int value="22" label="SQLITE_NOLFS">
41457 Uses OS features not supported on host
41459 <int value="23" label="SQLITE_AUTH">Authorization denied</int>
41460 <int value="24" label="SQLITE_FORMAT">Auxiliary database format error</int>
41461 <int value="25" label="SQLITE_RANGE">
41462 2nd parameter to sqlite3_bind() out of range
41464 <int value="26" label="SQLITE_NOTADB">
41465 File opened that is not a database file
41467 <int value="100" label="SQLITE_ROW">sqlite3_step() has another row ready</int>
41468 <int value="101" label="SQLITE_DONE">
41469 sqlite3_step() has finished executing
41471 <int value="261" label="SQLITE_BUSY_RECOVERY">TBD</int>
41472 <int value="262" label="SQLITE_LOCKED_SHAREDCACHE">TBD</int>
41473 <int value="266" label="SQLITE_IOERR_READ">Error reading from file</int>
41474 <int value="270" label="SQLITE_CANTOPEN_NOTEMPDIR">TBD</int>
41475 <int value="522" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
41476 <int value="778" label="SQLITE_IOERR_WRITE">
41477 Error writing to file (other than SQLITE_FULL)
41479 <int value="1034" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
41480 <int value="1290" label="SQLITE_IOERR_DIR_FSYNC">
41481 Error syncing directory changes to disk
41483 <int value="1546" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
41484 <int value="1802" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
41485 <int value="2058" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
41486 <int value="2314" label="SQLITE_IOERR_RDLOCK">
41487 Error getting read lock - should not be possible
41489 <int value="2570" label="SQLITE_IOERR_DELETE">Error deleting file</int>
41490 <int value="2826" label="SQLITE_IOERR_BLOCKED">
41491 Deadlock due to other process access to SQLite files
41493 <int value="3082" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
41494 <int value="3338" label="SQLITE_IOERR_ACCESS">
41495 Error getting file attributes (other than not found)
41497 <int value="3594" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
41498 Error while querying lock status
41500 <int value="3850" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
41501 <int value="4106" label="SQLITE_IOERR_CLOSE">Error closing file</int>
41502 <int value="4362" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
41503 <int value="4618" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
41504 <int value="4874" label="SQLITE_IOERR_SHMSIZE">
41505 Error in stat while mmapping file
41507 <int value="5130" label="SQLITE_IOERR_SHMLOCK">Unused</int>
41510 <enum name="SqliteIOERRCode" type="int">
41512 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
41514 <summary>Extended error codes returned by SQLite - see sqlite3.h</summary>
41515 <int value="0" label="SQLITE_IOERR">No extended code given</int>
41516 <int value="1" label="SQLITE_IOERR_READ">Error reading from file</int>
41517 <int value="2" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
41518 <int value="3" label="SQLITE_IOERR_WRITE">
41519 Error writing to file (other than SQLITE_FULL)
41521 <int value="4" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
41522 <int value="5" label="SQLITE_IOERR_DIR_FSYNC">
41523 Error syncing directory changes to disk
41525 <int value="6" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
41526 <int value="7" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
41527 <int value="8" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
41528 <int value="9" label="SQLITE_IOERR_RDLOCK">
41529 Error getting read lock - should not be possible
41531 <int value="10" label="SQLITE_IOERR_DELETE">Error deleting file</int>
41532 <int value="11" label="SQLITE_IOERR_BLOCKED">
41533 Deadlock due to other process access to SQLite files
41535 <int value="12" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
41536 <int value="13" label="SQLITE_IOERR_ACCESS">
41537 Error getting file attributes (other than not found)
41539 <int value="14" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
41540 Error while querying lock status
41542 <int value="15" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
41543 <int value="16" label="SQLITE_IOERR_CLOSE">Error closing file</int>
41544 <int value="17" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
41545 <int value="18" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
41546 <int value="19" label="SQLITE_IOERR_SHMSIZE">
41547 Error in stat while mmapping file
41549 <int value="20" label="SQLITE_IOERR_SHMLOCK">Unused</int>
41552 <enum name="SqliteRecoveryEventEnum" type="int">
41554 Track successful completion or failure of sql::Recovery implementation.
41556 <int value="0" label="RECOVERY_SUCCESS_BEGIN">
41557 sql::Recovery::Init() (helper for Begin()) completely successfully.
41559 <int value="1" label="RECOVERY_FAILED_OPEN_TEMPORARY">
41560 Failed to open temporary database to recover into.
41562 <int value="2" label="RECOVERY_FAILED_VIRTUAL_TABLE_INIT">
41563 Failed to initialize recover vtable subsystem for connection.
41565 <int value="3" label="RECOVERY_FAILED_VIRTUAL_TABLE_SYSTEM_SQLITE">
41566 USE_SYSTEM_SQLITE in force, recovery virtual table not available.
41568 <int value="4" label="RECOVERY_FAILED_WRITABLE_SCHEMA">
41569 Failed to enable writable_schema.
41571 <int value="5" label="RECOVERY_FAILED_ATTACH">
41572 Failed to attach corrupt database to recovery database.
41574 <int value="6" label="RECOVERY_SUCCESS_BACKUP">
41575 sql::Recovery::Backup() (helper for Recovered()) completely successfully.
41577 <int value="7" label="RECOVERY_FAILED_BACKUP_INIT">
41578 Failed sqlite3_backup_init(). Error code in Sqlite.RecoveryHandle.
41580 <int value="8" label="RECOVERY_FAILED_BACKUP_STEP">
41581 Failed sqlite3_backup_step(). Error code in Sqlite.RecoveryStep.
41583 <int value="9" label="RECOVERY_SUCCESS_AUTORECOVER">
41584 sql::Recovery::AutoRecoverTable() completed successfully.
41586 <int value="10" label="RECOVERY_FAILED_AUTORECOVER_UNRECOGNIZED_TYPE">
41587 Failed sqlite3_backup_step(). Error code in Sqlite.RecoveryStep.
41589 <int value="11" label="RECOVERY_FAILED_AUTORECOVER_MISSING_TABLE">
41590 AutoRecoverTable() could not find the target table.
41592 <int value="12" label="RECOVERY_FAILED_AUTORECOVER_CREATE">
41593 AutoRecoverTable() failed creating recovery vtable.
41595 <int value="13" label="RECOVERY_FAILED_AUTORECOVER_INSERT">
41596 AutoRecoverTable() failed copying data from recovery to target table.
41598 <int value="14" label="RECOVERY_FAILED_AUTORECOVER_DROP">
41599 AutoRecoverTable() failed to drop recovery table.
41601 <int value="15" label="RECOVERY_SUCCESS_SETUP_META">
41602 sql::Recovery::SetupMeta() completed successfully.
41604 <int value="16" label="RECOVERY_FAILED_META_CREATE">
41605 SetupMeta() failed to create meta recovery table.
41607 <int value="17" label="RECOVERY_SUCCESS_META_VERSION">
41608 GetMetaVersionNumber() found no version row in meta table.
41610 <int value="18" label="RECOVERY_FAILED_META_QUERY">
41611 GetMetaVersionNumber() failed querying recovery meta table.
41613 <int value="19" label="RECOVERY_FAILED_META_NO_VERSION">
41614 GetMetaVersionNumber() found no version row in meta table.
41618 <enum name="SqliteVersionDeprecation" type="int">
41619 <summary>Sqlite database version deprecation status</summary>
41620 <int value="0" label="DEPRECATION_DATABASE_NOT_EMPTY">
41621 Database has tables, but no meta table.
41623 <int value="1" label="DEPRECATION_DATABASE_UNKNOWN">
41624 Failure figuring out if database has tables.
41626 <int value="2" label="DEPRECATION_FAILED_VERSION">
41627 Failed querying meta table.
41629 <int value="3" label="DEPRECATION_NO_VERSION">
41630 No version row in meta table.
41632 <int value="4" label="DEPRECATION_RAZED">Raze succeeded.</int>
41633 <int value="5" label="DEPRECATION_RAZE_FAILED">Raze failed.</int>
41636 <enum name="SSLCipherSuite" type="int">
41637 <summary>SSL/TLS cipher suites from the IANA registry</summary>
41638 <int value="0" label="TLS_NULL_WITH_NULL_NULL"/>
41639 <int value="1" label="TLS_RSA_WITH_NULL_MD5"/>
41640 <int value="2" label="TLS_RSA_WITH_NULL_SHA"/>
41641 <int value="3" label="TLS_RSA_EXPORT_WITH_RC4_40_MD5"/>
41642 <int value="4" label="TLS_RSA_WITH_RC4_128_MD5"/>
41643 <int value="5" label="TLS_RSA_WITH_RC4_128_SHA"/>
41644 <int value="6" label="TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"/>
41645 <int value="7" label="TLS_RSA_WITH_IDEA_CBC_SHA"/>
41646 <int value="8" label="TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
41647 <int value="9" label="TLS_RSA_WITH_DES_CBC_SHA"/>
41648 <int value="10" label="TLS_RSA_WITH_3DES_EDE_CBC_SHA"/>
41649 <int value="11" label="TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
41650 <int value="12" label="TLS_DH_DSS_WITH_DES_CBC_SHA"/>
41651 <int value="13" label="TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"/>
41652 <int value="14" label="TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
41653 <int value="15" label="TLS_DH_RSA_WITH_DES_CBC_SHA"/>
41654 <int value="16" label="TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"/>
41655 <int value="17" label="TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
41656 <int value="18" label="TLS_DHE_DSS_WITH_DES_CBC_SHA"/>
41657 <int value="19" label="TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"/>
41658 <int value="20" label="TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
41659 <int value="21" label="TLS_DHE_RSA_WITH_DES_CBC_SHA"/>
41660 <int value="22" label="TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
41661 <int value="23" label="TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"/>
41662 <int value="24" label="TLS_DH_anon_WITH_RC4_128_MD5"/>
41663 <int value="25" label="TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"/>
41664 <int value="26" label="TLS_DH_anon_WITH_DES_CBC_SHA"/>
41665 <int value="27" label="TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"/>
41666 <int value="30" label="TLS_KRB5_WITH_DES_CBC_SHA"/>
41667 <int value="31" label="TLS_KRB5_WITH_3DES_EDE_CBC_SHA"/>
41668 <int value="32" label="TLS_KRB5_WITH_RC4_128_SHA"/>
41669 <int value="33" label="TLS_KRB5_WITH_IDEA_CBC_SHA"/>
41670 <int value="34" label="TLS_KRB5_WITH_DES_CBC_MD5"/>
41671 <int value="35" label="TLS_KRB5_WITH_3DES_EDE_CBC_MD5"/>
41672 <int value="36" label="TLS_KRB5_WITH_RC4_128_MD5"/>
41673 <int value="37" label="TLS_KRB5_WITH_IDEA_CBC_MD5"/>
41674 <int value="38" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"/>
41675 <int value="39" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"/>
41676 <int value="40" label="TLS_KRB5_EXPORT_WITH_RC4_40_SHA"/>
41677 <int value="41" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"/>
41678 <int value="42" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"/>
41679 <int value="43" label="TLS_KRB5_EXPORT_WITH_RC4_40_MD5"/>
41680 <int value="44" label="TLS_PSK_WITH_NULL_SHA"/>
41681 <int value="45" label="TLS_DHE_PSK_WITH_NULL_SHA"/>
41682 <int value="46" label="TLS_RSA_PSK_WITH_NULL_SHA"/>
41683 <int value="47" label="TLS_RSA_WITH_AES_128_CBC_SHA"/>
41684 <int value="48" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA"/>
41685 <int value="49" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA"/>
41686 <int value="50" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA"/>
41687 <int value="51" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA"/>
41688 <int value="52" label="TLS_DH_anon_WITH_AES_128_CBC_SHA"/>
41689 <int value="53" label="TLS_RSA_WITH_AES_256_CBC_SHA"/>
41690 <int value="54" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA"/>
41691 <int value="55" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA"/>
41692 <int value="56" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA"/>
41693 <int value="57" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA"/>
41694 <int value="58" label="TLS_DH_anon_WITH_AES_256_CBC_SHA"/>
41695 <int value="59" label="TLS_RSA_WITH_NULL_SHA256"/>
41696 <int value="60" label="TLS_RSA_WITH_AES_128_CBC_SHA256"/>
41697 <int value="61" label="TLS_RSA_WITH_AES_256_CBC_SHA256"/>
41698 <int value="62" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA256"/>
41699 <int value="63" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA256"/>
41700 <int value="64" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"/>
41701 <int value="65" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
41702 <int value="66" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
41703 <int value="67" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
41704 <int value="68" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
41705 <int value="69" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
41706 <int value="70" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"/>
41707 <int value="103" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"/>
41708 <int value="104" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA256"/>
41709 <int value="105" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA256"/>
41710 <int value="106" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"/>
41711 <int value="107" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"/>
41712 <int value="108" label="TLS_DH_anon_WITH_AES_128_CBC_SHA256"/>
41713 <int value="109" label="TLS_DH_anon_WITH_AES_256_CBC_SHA256"/>
41714 <int value="132" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
41715 <int value="133" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
41716 <int value="134" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
41717 <int value="135" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
41718 <int value="136" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
41719 <int value="137" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"/>
41720 <int value="138" label="TLS_PSK_WITH_RC4_128_SHA"/>
41721 <int value="139" label="TLS_PSK_WITH_3DES_EDE_CBC_SHA"/>
41722 <int value="140" label="TLS_PSK_WITH_AES_128_CBC_SHA"/>
41723 <int value="141" label="TLS_PSK_WITH_AES_256_CBC_SHA"/>
41724 <int value="142" label="TLS_DHE_PSK_WITH_RC4_128_SHA"/>
41725 <int value="143" label="TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
41726 <int value="144" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA"/>
41727 <int value="145" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA"/>
41728 <int value="146" label="TLS_RSA_PSK_WITH_RC4_128_SHA"/>
41729 <int value="147" label="TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"/>
41730 <int value="148" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA"/>
41731 <int value="149" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA"/>
41732 <int value="150" label="TLS_RSA_WITH_SEED_CBC_SHA"/>
41733 <int value="151" label="TLS_DH_DSS_WITH_SEED_CBC_SHA"/>
41734 <int value="152" label="TLS_DH_RSA_WITH_SEED_CBC_SHA"/>
41735 <int value="153" label="TLS_DHE_DSS_WITH_SEED_CBC_SHA"/>
41736 <int value="154" label="TLS_DHE_RSA_WITH_SEED_CBC_SHA"/>
41737 <int value="155" label="TLS_DH_anon_WITH_SEED_CBC_SHA"/>
41738 <int value="156" label="TLS_RSA_WITH_AES_128_GCM_SHA256"/>
41739 <int value="157" label="TLS_RSA_WITH_AES_256_GCM_SHA384"/>
41740 <int value="158" label="TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"/>
41741 <int value="159" label="TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"/>
41742 <int value="160" label="TLS_DH_RSA_WITH_AES_128_GCM_SHA256"/>
41743 <int value="161" label="TLS_DH_RSA_WITH_AES_256_GCM_SHA384"/>
41744 <int value="162" label="TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"/>
41745 <int value="163" label="TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"/>
41746 <int value="164" label="TLS_DH_DSS_WITH_AES_128_GCM_SHA256"/>
41747 <int value="165" label="TLS_DH_DSS_WITH_AES_256_GCM_SHA384"/>
41748 <int value="166" label="TLS_DH_anon_WITH_AES_128_GCM_SHA256"/>
41749 <int value="167" label="TLS_DH_anon_WITH_AES_256_GCM_SHA384"/>
41750 <int value="168" label="TLS_PSK_WITH_AES_128_GCM_SHA256"/>
41751 <int value="169" label="TLS_PSK_WITH_AES_256_GCM_SHA384"/>
41752 <int value="170" label="TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"/>
41753 <int value="171" label="TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"/>
41754 <int value="172" label="TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"/>
41755 <int value="173" label="TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"/>
41756 <int value="174" label="TLS_PSK_WITH_AES_128_CBC_SHA256"/>
41757 <int value="175" label="TLS_PSK_WITH_AES_256_CBC_SHA384"/>
41758 <int value="176" label="TLS_PSK_WITH_NULL_SHA256"/>
41759 <int value="177" label="TLS_PSK_WITH_NULL_SHA384"/>
41760 <int value="178" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"/>
41761 <int value="179" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"/>
41762 <int value="180" label="TLS_DHE_PSK_WITH_NULL_SHA256"/>
41763 <int value="181" label="TLS_DHE_PSK_WITH_NULL_SHA384"/>
41764 <int value="182" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"/>
41765 <int value="183" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"/>
41766 <int value="184" label="TLS_RSA_PSK_WITH_NULL_SHA256"/>
41767 <int value="185" label="TLS_RSA_PSK_WITH_NULL_SHA384"/>
41768 <int value="186" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
41769 <int value="187" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
41770 <int value="188" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
41771 <int value="189" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
41772 <int value="190" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
41773 <int value="191" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"/>
41774 <int value="192" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
41775 <int value="193" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
41776 <int value="194" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
41777 <int value="195" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
41778 <int value="196" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
41779 <int value="197" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"/>
41780 <int value="255" label="TLS_EMPTY_RENEGOTIATION_INFO_SCSV"/>
41781 <int value="49153" label="TLS_ECDH_ECDSA_WITH_NULL_SHA"/>
41782 <int value="49154" label="TLS_ECDH_ECDSA_WITH_RC4_128_SHA"/>
41783 <int value="49155" label="TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
41784 <int value="49156" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"/>
41785 <int value="49157" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"/>
41786 <int value="49158" label="TLS_ECDHE_ECDSA_WITH_NULL_SHA"/>
41787 <int value="49159" label="TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"/>
41788 <int value="49160" label="TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
41789 <int value="49161" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"/>
41790 <int value="49162" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"/>
41791 <int value="49163" label="TLS_ECDH_RSA_WITH_NULL_SHA"/>
41792 <int value="49164" label="TLS_ECDH_RSA_WITH_RC4_128_SHA"/>
41793 <int value="49165" label="TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"/>
41794 <int value="49166" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"/>
41795 <int value="49167" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"/>
41796 <int value="49168" label="TLS_ECDHE_RSA_WITH_NULL_SHA"/>
41797 <int value="49169" label="TLS_ECDHE_RSA_WITH_RC4_128_SHA"/>
41798 <int value="49170" label="TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
41799 <int value="49171" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"/>
41800 <int value="49172" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"/>
41801 <int value="49173" label="TLS_ECDH_anon_WITH_NULL_SHA"/>
41802 <int value="49174" label="TLS_ECDH_anon_WITH_RC4_128_SHA"/>
41803 <int value="49175" label="TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"/>
41804 <int value="49176" label="TLS_ECDH_anon_WITH_AES_128_CBC_SHA"/>
41805 <int value="49177" label="TLS_ECDH_anon_WITH_AES_256_CBC_SHA"/>
41806 <int value="49178" label="TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"/>
41807 <int value="49179" label="TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"/>
41808 <int value="49180" label="TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"/>
41809 <int value="49181" label="TLS_SRP_SHA_WITH_AES_128_CBC_SHA"/>
41810 <int value="49182" label="TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"/>
41811 <int value="49183" label="TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"/>
41812 <int value="49184" label="TLS_SRP_SHA_WITH_AES_256_CBC_SHA"/>
41813 <int value="49185" label="TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"/>
41814 <int value="49186" label="TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"/>
41815 <int value="49187" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"/>
41816 <int value="49188" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"/>
41817 <int value="49189" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"/>
41818 <int value="49190" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"/>
41819 <int value="49191" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"/>
41820 <int value="49192" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"/>
41821 <int value="49193" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"/>
41822 <int value="49194" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"/>
41823 <int value="49195" label="TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"/>
41824 <int value="49196" label="TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"/>
41825 <int value="49197" label="TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"/>
41826 <int value="49198" label="TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"/>
41827 <int value="49199" label="TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"/>
41828 <int value="49200" label="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"/>
41829 <int value="49201" label="TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"/>
41830 <int value="49202" label="TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"/>
41831 <int value="49203" label="TLS_ECDHE_PSK_WITH_RC4_128_SHA"/>
41832 <int value="49204" label="TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
41833 <int value="49205" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"/>
41834 <int value="49206" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"/>
41835 <int value="49207" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"/>
41836 <int value="49208" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"/>
41837 <int value="49209" label="TLS_ECDHE_PSK_WITH_NULL_SHA"/>
41838 <int value="49210" label="TLS_ECDHE_PSK_WITH_NULL_SHA256"/>
41839 <int value="49211" label="TLS_ECDHE_PSK_WITH_NULL_SHA384"/>
41840 <int value="49212" label="TLS_RSA_WITH_ARIA_128_CBC_SHA256"/>
41841 <int value="49213" label="TLS_RSA_WITH_ARIA_256_CBC_SHA384"/>
41842 <int value="49214" label="TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"/>
41843 <int value="49215" label="TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"/>
41844 <int value="49216" label="TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"/>
41845 <int value="49217" label="TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"/>
41846 <int value="49218" label="TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"/>
41847 <int value="49219" label="TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"/>
41848 <int value="49220" label="TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
41849 <int value="49221" label="TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
41850 <int value="49222" label="TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"/>
41851 <int value="49223" label="TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"/>
41852 <int value="49224" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
41853 <int value="49225" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
41854 <int value="49226" label="TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
41855 <int value="49227" label="TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
41856 <int value="49228" label="TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
41857 <int value="49229" label="TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
41858 <int value="49230" label="TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"/>
41859 <int value="49231" label="TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"/>
41860 <int value="49232" label="TLS_RSA_WITH_ARIA_128_GCM_SHA256"/>
41861 <int value="49233" label="TLS_RSA_WITH_ARIA_256_GCM_SHA384"/>
41862 <int value="49234" label="TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
41863 <int value="49235" label="TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
41864 <int value="49236" label="TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"/>
41865 <int value="49237" label="TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"/>
41866 <int value="49238" label="TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"/>
41867 <int value="49239" label="TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"/>
41868 <int value="49240" label="TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"/>
41869 <int value="49241" label="TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"/>
41870 <int value="49242" label="TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"/>
41871 <int value="49243" label="TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"/>
41872 <int value="49244" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
41873 <int value="49245" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
41874 <int value="49246" label="TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
41875 <int value="49247" label="TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
41876 <int value="49248" label="TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
41877 <int value="49249" label="TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
41878 <int value="49250" label="TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"/>
41879 <int value="49251" label="TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"/>
41880 <int value="49252" label="TLS_PSK_WITH_ARIA_128_CBC_SHA256"/>
41881 <int value="49253" label="TLS_PSK_WITH_ARIA_256_CBC_SHA384"/>
41882 <int value="49254" label="TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
41883 <int value="49255" label="TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
41884 <int value="49256" label="TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"/>
41885 <int value="49257" label="TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"/>
41886 <int value="49258" label="TLS_PSK_WITH_ARIA_128_GCM_SHA256"/>
41887 <int value="49259" label="TLS_PSK_WITH_ARIA_256_GCM_SHA384"/>
41888 <int value="49260" label="TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"/>
41889 <int value="49261" label="TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"/>
41890 <int value="49262" label="TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"/>
41891 <int value="49263" label="TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"/>
41892 <int value="49264" label="TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
41893 <int value="49265" label="TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
41894 <int value="49266" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
41895 <int value="49267" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
41896 <int value="49268" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
41897 <int value="49269" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
41898 <int value="49270" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
41899 <int value="49271" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
41900 <int value="49272" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
41901 <int value="49273" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
41902 <int value="49274" label="TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
41903 <int value="49275" label="TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
41904 <int value="49276" label="TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
41905 <int value="49277" label="TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
41906 <int value="49278" label="TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
41907 <int value="49279" label="TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
41908 <int value="49280" label="TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
41909 <int value="49281" label="TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
41910 <int value="49282" label="TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
41911 <int value="49283" label="TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
41912 <int value="49284" label="TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"/>
41913 <int value="49285" label="TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"/>
41914 <int value="49286" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
41915 <int value="49287" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
41916 <int value="49288" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
41917 <int value="49289" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
41918 <int value="49290" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
41919 <int value="49291" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
41920 <int value="49292" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
41921 <int value="49293" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
41922 <int value="49294" label="TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
41923 <int value="49295" label="TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
41924 <int value="49296" label="TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
41925 <int value="49297" label="TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
41926 <int value="49298" label="TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
41927 <int value="49299" label="TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
41928 <int value="49300" label="TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
41929 <int value="49301" label="TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
41930 <int value="49302" label="TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
41931 <int value="49303" label="TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
41932 <int value="49304" label="TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
41933 <int value="49305" label="TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
41934 <int value="49306" label="TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
41935 <int value="49307" label="TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
41936 <int value="49308" label="TLS_RSA_WITH_AES_128_CCM"/>
41937 <int value="49309" label="TLS_RSA_WITH_AES_256_CCM"/>
41938 <int value="49310" label="TLS_DHE_RSA_WITH_AES_128_CCM"/>
41939 <int value="49311" label="TLS_DHE_RSA_WITH_AES_256_CCM"/>
41940 <int value="49312" label="TLS_RSA_WITH_AES_128_CCM_8"/>
41941 <int value="49313" label="TLS_RSA_WITH_AES_256_CCM_8"/>
41942 <int value="49314" label="TLS_DHE_RSA_WITH_AES_128_CCM_8"/>
41943 <int value="49315" label="TLS_DHE_RSA_WITH_AES_256_CCM_8"/>
41944 <int value="49316" label="TLS_PSK_WITH_AES_128_CCM"/>
41945 <int value="49317" label="TLS_PSK_WITH_AES_256_CCM"/>
41946 <int value="49318" label="TLS_DHE_PSK_WITH_AES_128_CCM"/>
41947 <int value="49319" label="TLS_DHE_PSK_WITH_AES_256_CCM"/>
41948 <int value="49320" label="TLS_PSK_WITH_AES_128_CCM_8"/>
41949 <int value="49321" label="TLS_PSK_WITH_AES_256_CCM_8"/>
41950 <int value="49322" label="TLS_PSK_DHE_WITH_AES_128_CCM_8"/>
41951 <int value="49323" label="TLS_PSK_DHE_WITH_AES_256_CCM_8"/>
41954 <enum name="SSLErrorTypes" type="int">
41955 <int value="0" label="CERT_COMMON_NAME_INVALID"/>
41956 <int value="1" label="CERT_DATE_INVALID"/>
41957 <int value="2" label="CERT_AUTHORITY_INVALID"/>
41958 <int value="3" label="CERT_CONTAINS_ERRORS"/>
41959 <int value="4" label="CERT_NO_REVOCATION_MECHANISM"/>
41960 <int value="5" label="CERT_REVOKED"/>
41961 <int value="6" label="CERT_INVALID"/>
41962 <int value="7" label="CERT_WEAK_SIGNATURE_ALGORITHM"/>
41963 <int value="8" label="CERT_WEAK_KEY"/>
41964 <int value="9" label="UNKNOWN"/>
41967 <enum name="SSLResponseTypesV2" type="int">
41968 <int value="0" label="SHOW_ALL"/>
41969 <int value="1" label="SHOW_OVERRIDABLE"/>
41970 <int value="2" label="PROCEED_OVERRIDABLE"/>
41971 <int value="3" label="PROCEED_NAME"/>
41972 <int value="4" label="PROCEED_DATE"/>
41973 <int value="5" label="PROCEED_AUTHORITY"/>
41974 <int value="6" label="DONT_PROCEED_OVERRIDABLE"/>
41975 <int value="7" label="DONT_PROCEED_NAME"/>
41976 <int value="8" label="DONT_PROCEED_DATE"/>
41977 <int value="9" label="DONT_PROCEED_AUTHORITY"/>
41978 <int value="10" label="MORE"/>
41979 <int value="11" label="SHOW_UNDERSTAND"/>
41980 <int value="12" label="SHOW_INTERNAL_HOSTNAME"/>
41981 <int value="13" label="PROCEED_INTERNAL_HOSTNAME"/>
41982 <int value="14" label="SHOW_NEW_SITE"/>
41983 <int value="15" label="PROCEED_NEW_SITE"/>
41985 label="User manually typed proceed (PROCEED_MANUAL_NONOVERRIDABLE)"/>
41987 label="Chrome captive portal detection enabled
41988 (CAPTIVE_PORTAL_DETECTION_ENABLED)"/>
41990 label="Chrome captive portal detection enabled on an overridable SSL
41991 error page (CAPTIVE_PORTAL_DETECTION_ENABLED_OVERRIDABLE)"/>
41993 label="Received a captive portal result
41994 (CAPTIVE_PORTAL_PROBE_COMPLETED)"/>
41996 label="Received a captive portal result on an overridable SSL error
41997 page (CAPTIVE_PORTAL_PROBE_COMPLETED_OVERRIDABLE)"/>
41999 label="Received no response or Non-HTTP login page
42000 (CAPTIVE_PORTAL_NO_RESPONSE)"/>
42002 label="Received no response or Non-HTTP login page on an overridable
42003 SSL error page (CAPTIVE_PORTAL_NO_RESPONSE_OVERRIDABLE)"/>
42004 <int value="23" label="Detected captive portal (CAPTIVE_PORTAL_DETECTED)"/>
42006 label="Detected captive portal on an overridable SSL error page
42007 (CAPTIVE_PORTAL_DETECTED_OVERRIDABLE)"/>
42010 <enum name="StartupURLsMigration" type="int">
42011 <int value="0" label="Performed migration"/>
42012 <int value="1" label="No migration value"/>
42013 <int value="2" label="Reset migration"/>
42016 <enum name="SuggestAppsDialogCloseReason" type="int">
42017 <int value="0" label="Unknown error"/>
42018 <int value="1" label="Item installed"/>
42019 <int value="2" label="User cancelled"/>
42020 <int value="3" label="Webstore link clicked"/>
42023 <enum name="SuggestAppsDialogInstall" type="int">
42024 <int value="0" label="Install succeeded"/>
42025 <int value="1" label="Install cancelled"/>
42026 <int value="2" label="Install failed"/>
42029 <enum name="SuggestAppsDialogLoad" type="int">
42030 <int value="0" label="Load succeeded"/>
42031 <int value="1" label="Load cancelled"/>
42032 <int value="2" label="Load failed"/>
42035 <enum name="SuggestionsResponseState" type="int">
42036 <int value="0" label="Empty response received from the server."/>
42037 <int value="1" label="Invalid response received from the server."/>
42038 <int value="2" label="Valid response received from the server."/>
42041 <enum name="SuspendAttempt" type="int">
42042 <int value="0" label="Attempted"/>
42045 <enum name="SuspendResult" type="int">
42046 <int value="0" label="Succeeded"/>
42047 <int value="1" label="Failed"/>
42048 <int value="2" label="Canceled (before writing wakeup count)"/>
42049 <int value="3" label="Canceled (after writing wakeup count)"/>
42052 <enum name="SuspendStatus" type="int">
42053 <int value="0" label="Success"/>
42054 <int value="1" label="Failure"/>
42055 <int value="2" label="Cancelled"/>
42056 <int value="3" label="Attempted"/>
42059 <enum name="SyncAuthError" type="int">
42061 label="Number of times clients have encountered an Auth error."/>
42062 <int value="1" label="Number of times clients have fixed an auth error."/>
42065 <enum name="SyncBackendInitializeRestoreState" type="int">
42066 <int value="0" label="Expected restored types and found some"/>
42067 <int value="1" label="Expected restored types but found none"/>
42068 <int value="2" label="Did not expect restored types and found none"/>
42069 <int value="3" label="Did not expect restored types but found some"/>
42072 <enum name="SyncCryptographerPendingKeysState" type="int">
42073 <int value="0" label="Does not have pending keys"/>
42074 <int value="1" label="Has pending keys"/>
42077 <enum name="SyncCryptographerReadyState" type="int">
42078 <int value="0" label="Not Ready"/>
42079 <int value="1" label="Ready"/>
42082 <enum name="SyncCustomEncryptionEvent" type="int">
42083 <int value="0" label="Default setup with an implicit passphrase"/>
42084 <int value="1" label="Advanced setup with a custom passphrase"/>
42087 <enum name="SyncDeferredInitTrigger" type="int">
42088 <int value="0" label="Data type requested init."/>
42089 <int value="1" label="Fallback timer triggered init."/>
42092 <enum name="SyncDirectoryOpenResult" type="int">
42093 <summary>Possible outcomes of an attempt to load the sync directory.</summary>
42094 <int value="0" label="FIRST_TRY_SUCCESS"/>
42095 <int value="1" label="SECOND_TRY_SUCCESS"/>
42096 <int value="2" label="SECOND_TRY_FAILURE"/>
42099 <enum name="SyncedNotificationActionType" type="int">
42100 <int value="0" label="Unknown"/>
42101 <int value="1" label="Notification clicked"/>
42102 <int value="2" label="Notification button clicked"/>
42103 <int value="3" label="Notification closed by user"/>
42104 <int value="4" label="Notification closed by system"/>
42107 <enum name="SyncedSearchEngineDeleteEvent" type="int">
42108 <summary>Possible events that delete a synced search engine.</summary>
42109 <int value="0" label="USER_INITIATED"/>
42110 <int value="1" label="PRE_SYNC_DELETE"/>
42111 <int value="2" label="EMPTY_FIELD"/>
42114 <enum name="SyncErrorInfobarTypes" type="int">
42115 <summary>Possible errors that can trigger a sync error infobar.</summary>
42116 <int value="1" label="Sign in needs update"/>
42117 <int value="2" label="Service unavailable"/>
42118 <int value="3" label="Needs passphrase"/>
42119 <int value="4" label="Unrecoverable error"/>
42122 <enum name="SyncEventCode" type="int">
42124 Sync UI events. The codes are listed in profile_syncer_service.h with more
42127 <int value="1" label="START_FROM_NTP"/>
42128 <int value="2" label="START_FROM_WRENCH"/>
42129 <int value="3" label="START_FROM_OPTIONS"/>
42130 <int value="10" label="CANCEL_FROM_SIGNON_WITHOUT_AUTH"/>
42131 <int value="11" label="CANCEL_DURING_SIGNON"/>
42132 <int value="12" label="CANCEL_DURING_SIGNON_AFTER_MERGE"/>
42133 <int value="20" label="STOP_FROM_OPTIONS"/>
42134 <int value="21" label="STOP_FROM_ADVANCED_DIALOG"/>
42135 <int value="30" label="MERGE_AND_SYNC_NEEDED"/>
42138 <enum name="SyncFaviconsAvailable" type="int">
42139 <int value="0" label="Synced favicons full"/>
42140 <int value="1" label="Synced favicons not full"/>
42143 <enum name="SyncFSConflictResolutionPolicy" type="int">
42144 <int value="0" label="Unknown"/>
42145 <int value="1" label="LastWriteWin"/>
42146 <int value="2" label="Manual"/>
42149 <enum name="SyncFSRemoteServiceState" type="int">
42150 <int value="0" label="OK"/>
42151 <int value="1" label="TemporaryUnavailable"/>
42152 <int value="2" label="AuthenticationRequired"/>
42153 <int value="3" label="Disabled"/>
42156 <enum name="SyncKeystoreDecryptionFailure" type="int">
42157 <int value="0" label="No keystore key"/>
42158 <int value="1" label="Unknown reason"/>
42161 <enum name="SyncModelTypes" type="int">
42162 <int value="0" label="Unspecified"/>
42163 <int value="1" label="Top level folder"/>
42164 <int value="2" label="Bookmarks"/>
42165 <int value="3" label="Preferences"/>
42166 <int value="4" label="Passwords"/>
42167 <int value="5" label="Autofill Profile"/>
42168 <int value="6" label="Autocomplete"/>
42169 <int value="7" label="Themes"/>
42170 <int value="8" label="Typed URLs"/>
42171 <int value="9" label="Extensions"/>
42172 <int value="10" label="Search Engines"/>
42173 <int value="11" label="Sessions"/>
42174 <int value="12" label="Apps"/>
42175 <int value="13" label="App Settings"/>
42176 <int value="14" label="Extension Settings"/>
42177 <int value="15" label="App Notifications"/>
42178 <int value="16" label="History Delete Directives"/>
42179 <int value="17" label="Nigori"/>
42180 <int value="18" label="Device Information"/>
42181 <int value="19" label="Experiments"/>
42182 <int value="20" label="Synced Notifications"/>
42183 <int value="21" label="Priority Preferences"/>
42184 <int value="22" label="Dictionary"/>
42185 <int value="23" label="Favicon Images"/>
42186 <int value="24" label="Favicon Tracking"/>
42187 <int value="25" label="Proxy Tabs"/>
42188 <int value="26" label="Managed User Settings"/>
42189 <int value="27" label="Managed Users"/>
42190 <int value="28" label="Articles"/>
42191 <int value="29" label="App list"/>
42192 <int value="30" label="Managed User Shared Settings"/>
42193 <int value="31" label="Synced Notification App Info"/>
42196 <enum name="SyncNigoriMigrationResult" type="int">
42197 <int value="0" label="Failed to set default encryption key"/>
42198 <int value="1" label="Failed to set nondefault encryption key"/>
42199 <int value="2" label="Failed to extract keystore decryptor"/>
42200 <int value="3" label="Failed to extract encryption keybag"/>
42202 label="Successfully migrated to non-backwards compatible keystore mode"/>
42204 label="Successfully migrated to backwards compatible keystore mode"/>
42205 <int value="6" label="Successfully migrated with frozen implicit passphrase"/>
42206 <int value="7" label="Successfully migrated with custom passphrase"/>
42209 <enum name="SyncNigoriMigrationState" type="int">
42210 <int value="0" label="Fully migrated"/>
42211 <int value="1" label="Not migrated due to cryptographer not ready"/>
42212 <int value="2" label="Not migrated due to missing keystore key"/>
42213 <int value="3" label="Not migrated for an unknown reason"/>
42216 <enum name="SyncSimpleConflictResolutions" type="int">
42218 Sync simple conflict resolutions. The codes are listed in
42219 conflict_resolver.h, and correspond to the different methods we have for
42220 resolving simple sync conflicts.
42222 <int value="0" label="Overwrite local"/>
42223 <int value="1" label="Overwrite server"/>
42224 <int value="2" label="Undelete"/>
42225 <int value="3" label="Ignore encryption"/>
42226 <int value="4" label="Nigori merge"/>
42227 <int value="5" label="Changes match"/>
42230 <enum name="SyncStartResult" type="int">
42232 Sync data type start results. The codes are listed in data_type_controller.h
42235 <int value="0" label="OK"/>
42236 <int value="1" label="OK_FIRST_RUN"/>
42237 <int value="2" label="BUSY"/>
42238 <int value="3" label="NOT_ENABLED"/>
42239 <int value="4" label="ASSOCIATION_FAILED"/>
42240 <int value="5" label="ABORTED"/>
42241 <int value="6" label="UNRECOVERABLE_ERROR"/>
42242 <int value="7" label="NEEDS_CRYPTO"/>
42245 <enum name="SyncUnrecoverableErrorReason" type="int">
42246 <summary>Reasons for sync unrecoverable errors.</summary>
42247 <int value="0" label="No error"/>
42248 <int value="1" label="Syncer error"/>
42249 <int value="2" label="Backend initialization error"/>
42250 <int value="3" label="Configuration retry"/>
42251 <int value="4" label="Configuration failure"/>
42252 <int value="5" label="Actionable error"/>
42255 <enum name="TabBackgroundLoadStatus" type="int">
42256 <int value="0" label="Loaded on creation and shown"/>
42257 <int value="1" label="Loaded on creation and lost"/>
42258 <int value="2" label="Not loaded on creation"/>
42261 <enum name="TabRestoreResult" type="int">
42262 <int value="0" label="Failure (other)"/>
42263 <int value="1" label="Success"/>
42264 <int value="2" label="Failure due to network connectivity"/>
42267 <enum name="TabRestoreUserAction" type="int">
42268 <int value="0" label="Wait for completion"/>
42269 <int value="1" label="Leave tab (close tab/switch tab/go to tab switcher)"/>
42270 <int value="2" label="Leave Chrome"/>
42273 <enum name="TabStatus" type="int">
42274 <int value="0" label="Memory resident"/>
42275 <int value="1" label="Evicted and reloaded"/>
42276 <int value="2" label="Reloaded due to cold start"/>
42277 <int value="3" label="Partially evicted"/>
42278 <int value="4" label="Reloaded due to backgrounding"/>
42279 <int value="5" label="Reloaded due to incognito"/>
42280 <int value="6" label="Reloaded due to cold start (fg tab on start)"/>
42281 <int value="7" label="Reloaded due to cold start (bg tab on switch)"/>
42282 <int value="8" label="Lazy load for 'Open in new tab'"/>
42283 <int value="9" label="Stopped due to page loading when backgrounding"/>
42284 <int value="10" label="Evicted due to page loading when backgrounding"/>
42287 <enum name="TabSwitchedToForegroundLaunchedWithURL" type="int">
42289 Deprecated as of 04/2014.
42291 <int value="0" label="Launched without an URL"/>
42292 <int value="1" label="Launched with an URL"/>
42295 <enum name="TabSwitchedToForegroundRevisit" type="int">
42297 Deprecated as of 04/2014.
42299 <int value="0" label="First time"/>
42300 <int value="1" label="Revisit"/>
42303 <enum name="TapDelayType" type="int">
42304 <int value="0" label="Delayed Tap"/>
42305 <int value="1" label="Undelayed Tap"/>
42308 <enum name="TcpSocketStatus" type="int">
42309 <int value="0" label="Unknown"/>
42310 <int value="1" label="Fast Connection Return"/>
42311 <int value="2" label="Slow Connection Return"/>
42312 <int value="3" label="Connection Error"/>
42313 <int value="4" label="Syn Data Acknowledged"/>
42314 <int value="5" label="Syn Data Nacked"/>
42315 <int value="6" label="Syn Data Probe Failed"/>
42316 <int value="7" label="No syn data + ack (can't happen)"/>
42317 <int value="8" label="No syn data + nack"/>
42318 <int value="9" label="No syn data + probe failed"/>
42321 <enum name="TimeZoneRequestEvent" type="int">
42322 <int value="0" label="Request start"/>
42323 <int value="1" label="Response success"/>
42324 <int value="2" label="Response not OK"/>
42325 <int value="3" label="Response empty"/>
42326 <int value="4" label="Response malformed"/>
42329 <enum name="TimeZoneRequestResult" type="int">
42330 <int value="0" label="Success"/>
42331 <int value="1" label="Failure"/>
42332 <int value="2" label="Server error"/>
42333 <int value="3" label="Request is cancelled."/>
42336 <enum name="TLSRenegotiationPatched" type="int">
42337 <int value="0" label="Not renegotiation patched"/>
42338 <int value="1" label="Renegotiation patched"/>
42341 <enum name="TouchpadDeviceState" type="int">
42342 <int value="0" label="NO_TP_PRESENT_NO_TP_EXPECTED">
42343 No touchpad detected on a device without built-in touchpad
42345 <int value="1" label="TP_PRESENT_NO_TP_EXPECTED">
42346 External touchpad detected on a device without built-in touchpad
42348 <int value="2" label="NO_TP_PRESENT_TP_EXPECTED_BOOT">
42349 Built-in touchpad not detected at boot time on a device with built-in
42350 touchpad (touchpad failure at boot time)
42352 <int value="3" label="TP_PRESENT_TP_EXPECTED_BOOT">
42353 Built-in touchpad detected at boot time on a device with built-in touchpad
42355 <int value="4" label="NO_TP_PRESENT_TP_EXPECTED_RESUME">
42356 Built-in touchpad not detected at resume time on a device with built-in
42357 touchpad (touchpad failure at resume time)
42359 <int value="5" label="TP_PRESENT_TP_EXPECTED_RESUME">
42360 Built-in touchpad detected at resume time on a device with built-in touchpad
42364 <enum name="TouchpadProblemType" type="int">
42365 <int value="0" label="All events">
42366 All observed input events from touchpad. Serves as a reference.
42368 <int value="1" label="Noisy Ground">
42369 The touchpad noise events (e.g. abrupt cursor jumps) caused by the noisy
42374 <enum name="TrackedPreference" type="int">
42375 <int value="0" label="prefs::kShowHomeButton"/>
42376 <int value="1" label="prefs::kHomePageIsNewTabPage"/>
42377 <int value="2" label="prefs::kHomePage"/>
42378 <int value="3" label="prefs::kRestoreOnStartup"/>
42379 <int value="4" label="prefs::kURLsToRestoreOnStartup"/>
42380 <int value="5" label="extensions::pref_names::kExtensions"/>
42381 <int value="6" label="prefs::kGoogleServicesLastUsername"/>
42382 <int value="7" label="prefs::kSearchProviderOverrides"/>
42383 <int value="8" label="prefs::kDefaultSearchProviderSearchURL"/>
42384 <int value="9" label="prefs::kDefaultSearchProviderKeyword"/>
42385 <int value="10" label="prefs::kDefaultSearchProviderName"/>
42386 <int value="11" label="prefs::kPinnedTabs"/>
42387 <int value="12" label="extensions::pref_names::kKnownDisabled"/>
42388 <int value="13" label="prefs::kProfileResetPromptMemento"/>
42391 <enum name="TranslateError" type="int">
42392 <int value="0" label="No error"/>
42393 <int value="1" label="Network error"/>
42394 <int value="2" label="Initialization error"/>
42395 <int value="3" label="Unknown language"/>
42396 <int value="4" label="Unsupported language"/>
42397 <int value="5" label="Identical language"/>
42398 <int value="6" label="Translation error"/>
42401 <enum name="TranslateInitiationStatus" type="int">
42402 <int value="0" label="Completely disabled by prefs"/>
42403 <int value="1" label="Completely disabled by switch"/>
42404 <int value="2" label="Disabled by user configuration"/>
42405 <int value="3" label="Unsupported Language"/>
42406 <int value="4" label="Unsupported URL"/>
42407 <int value="5" label="Do nothing for similar languages"/>
42408 <int value="6" label="Do nothing for accepted languages"/>
42409 <int value="7" label="Auto translation by user configuration"/>
42410 <int value="8" label="Auto translation by linked from a translated page"/>
42411 <int value="9" label="Show infobar"/>
42412 <int value="10" label="MIME-type is not supported"/>
42415 <enum name="TranslateLanguage" type="int">
42416 <int value="0" label="No language code"/>
42417 <int value="1" label="Valid language code"/>
42418 <int value="2" label="Invalid language code"/>
42421 <enum name="TranslateLanguageVerification" type="int">
42422 <int value="0" label="CLD is disabled"/>
42423 <int value="1" label="No Content-Language"/>
42424 <int value="2" label="CLD can not determine a language"/>
42425 <int value="3" label="CLD agrees with Content-Language"/>
42426 <int value="4" label="CLD disagrees with Content-Language"/>
42427 <int value="5" label="CLD can be trusted"/>
42428 <int value="6" label="CLD can complement a sub code"/>
42431 <enum name="TranslateScheme" type="int">
42432 <int value="0" label="http"/>
42433 <int value="1" label="https"/>
42434 <int value="2" label="unexpected other schemes"/>
42437 <enum name="UIEventType" type="int">
42438 <int value="0" label="Unknown"/>
42439 <int value="1" label="Touch released"/>
42440 <int value="2" label="Touch pressed"/>
42441 <int value="3" label="Touch moved"/>
42442 <int value="4" label="Touch stationary"/>
42443 <int value="5" label="Touch cancelled"/>
42444 <int value="6" label="Gesture scroll begin"/>
42445 <int value="7" label="Gesture scroll end"/>
42446 <int value="8" label="Gesture scroll update"/>
42447 <int value="9" label="Gesture tap"/>
42448 <int value="10" label="Gesture tap down"/>
42449 <int value="11" label="Gesture finger down"/>
42450 <int value="12" label="Gesture finger up"/>
42451 <int value="13" label="Gesture double tap"/>
42452 <int value="14" label="Gesture triple tap"/>
42453 <int value="15" label="Gesture two-finger tap"/>
42454 <int value="16" label="Gesture pinch begin"/>
42455 <int value="17" label="Gesture pinch end"/>
42456 <int value="18" label="Gesture pinch update (2 fingers)"/>
42457 <int value="19" label="Long press"/>
42458 <int value="20" label="Multi-finger swipe (2 fingers)"/>
42459 <int value="21" label="Scroll"/>
42460 <int value="22" label="Scroll fling start"/>
42461 <int value="23" label="Scroll fling cancel"/>
42462 <int value="24" label="Multi-finger swipe (3 fingers)"/>
42463 <int value="25" label="Multi-finger swipe (4+ fingers)"/>
42464 <int value="26" label="Gesture scroll update (2 fingers)"/>
42465 <int value="27" label="Gesture scroll update (3 fingers)"/>
42466 <int value="28" label="Gesture scroll update (4+ fingers)"/>
42467 <int value="29" label="Gesture pinch update (3 fingers)"/>
42468 <int value="30" label="Gesture pinch update (4+ fingers)"/>
42469 <int value="31" label="Long tap"/>
42470 <int value="32" label="Show Press"/>
42471 <int value="33" label="Tap Cancel"/>
42472 <int value="34" label="Edge swipe"/>
42475 <enum name="UmaInitSequence" type="int">
42476 <int value="0" label="Timer fired first"/>
42477 <int value="1" label="Init task completed first"/>
42480 <enum name="UmaMachineIdState" type="int">
42481 <int value="0" label="ID generation failed"/>
42482 <int value="1" label="No stored value"/>
42483 <int value="2" label="Machine ID changed"/>
42484 <int value="3" label="Machine ID unchanged"/>
42487 <enum name="UmaUploadResponseStatus" type="int">
42488 <int value="0" label="Unknown failure"/>
42489 <int value="1" label="Success"/>
42490 <int value="2" label="Bad request"/>
42491 <int value="3" label="No response"/>
42494 <enum name="UncacheableReason" type="int">
42495 <int value="0" label="kNoData"/>
42496 <int value="1" label="kPre11PartialResponse"/>
42497 <int value="2" label="kNoStrongValidatorOnPartialResponse"/>
42498 <int value="3" label="kShortMaxAge"/>
42499 <int value="4" label="kExpiresTooSoon"/>
42500 <int value="5" label="kHasMustRevalidate"/>
42501 <int value="6" label="kNoCache"/>
42502 <int value="7" label="kNoStore"/>
42505 <enum name="UniformityTrialGroupNotActive" type="int">
42506 <int value="0" label="Invalid"/>
42507 <int value="1" label="Group not reported"/>
42508 <int value="2" label="Trial was disabled"/>
42509 <int value="3" label="Group not reported and trial was disabled"/>
42512 <enum name="UpdateEngineAttemptResult" type="int">
42513 <int value="0" label="Update Succeeded"/>
42514 <int value="1" label="Internal Error"/>
42515 <int value="2" label="Payload Download Error"/>
42516 <int value="3" label="Metadata Malformed"/>
42517 <int value="4" label="Operation Malformed"/>
42518 <int value="5" label="Operation Execution Error"/>
42519 <int value="6" label="Metadata Verification Failed"/>
42520 <int value="7" label="Payload Verification Failed"/>
42521 <int value="8" label="Verification Failed"/>
42522 <int value="9" label="Post-install Failed"/>
42523 <int value="10" label="Abnormal Termination"/>
42526 <enum name="UpdateEngineCheckReaction" type="int">
42527 <int value="0" label="Updating"/>
42528 <int value="1" label="Ignoring"/>
42529 <int value="2" label="Deferring"/>
42530 <int value="3" label="Backing Off"/>
42533 <enum name="UpdateEngineCheckResult" type="int">
42534 <int value="0" label="Update Available"/>
42535 <int value="1" label="No Update Available"/>
42536 <int value="2" label="Response Download Error"/>
42537 <int value="3" label="Response Parsing Error"/>
42538 <int value="4" label="Reboot Pending"/>
42541 <enum name="UpdateEngineConnectionType" type="int">
42542 <int value="0" label="Unknown"/>
42543 <int value="1" label="Ethernet"/>
42544 <int value="2" label="Wifi"/>
42545 <int value="3" label="WiMAX"/>
42546 <int value="4" label="Bluetooth"/>
42547 <int value="5" label="Cellular"/>
42548 <int value="6" label="Tethered (Ethernet)"/>
42549 <int value="7" label="Tethered (Wifi)"/>
42552 <enum name="UpdateEngineDownloadErrorCode" type="int">
42553 <int value="0" label="Download Error"/>
42554 <int value="100" label="Input Malformed (Internal Error)"/>
42555 <int value="101" label="Unknown HTTP Status (not 200-599)"/>
42556 <int value="400" label="Bad Request (HTTP Status 400)"/>
42557 <int value="401" label="Unauthorized (HTTP Status 401)"/>
42558 <int value="402" label="Payment Required (HTTP Status 402)"/>
42559 <int value="403" label="Forbidden (HTTP Status 403)"/>
42560 <int value="404" label="Not Found (HTTP Status 404)"/>
42561 <int value="405" label="Method Not Allowed (HTTP Status 405)"/>
42562 <int value="406" label="Not Acceptable (HTTP Status 406)"/>
42563 <int value="407" label="Proxy Auth Req (HTTP Status 407)"/>
42564 <int value="408" label="Request Timeout (HTTP Status 408)"/>
42565 <int value="409" label="Conflict (HTTP Status 409)"/>
42566 <int value="410" label="Gone (HTTP Status 410)"/>
42567 <int value="500" label="Internal Server Error (HTTP Status 500)"/>
42568 <int value="501" label="Not Implemented (HTTP Status 501)"/>
42569 <int value="502" label="Bad Gateway (HTTP Status 502)"/>
42570 <int value="503" label="Service Unavailable (HTTP Status 503)"/>
42571 <int value="504" label="Gateway Timeout (HTTP Status 504)"/>
42574 <enum name="UpdateEngineDownloadSource" type="int">
42575 <int value="0" label="HTTPS Server"/>
42576 <int value="1" label="HTTP Server"/>
42577 <int value="2" label="HTTP Peer"/>
42580 <enum name="UpdateEngineDownloadSources" type="int">
42581 <int value="0" label="Other"/>
42582 <int value="1" label="HTTPS Server Only"/>
42583 <int value="2" label="HTTP Server Only"/>
42584 <int value="3" label="HTTP Server, HTTPS Server"/>
42585 <int value="4" label="HTTP Peer Only"/>
42586 <int value="5" label="HTTP Peer and HTTPS Server"/>
42587 <int value="6" label="HTTP Peer and HTTP Server"/>
42588 <int value="7" label="HTTP Peer, HTTPS Server, and HTTP Server"/>
42591 <enum name="UpdateEngineErrorCode" type="int">
42592 <int value="0" label="kErrorCodeSuccess"/>
42593 <int value="1" label="kErrorCodeError"/>
42594 <int value="2" label="kErrorCodeOmahaRequestError"/>
42595 <int value="3" label="kErrorCodeOmahaResponseHandlerError"/>
42596 <int value="4" label="kErrorCodeFilesystemCopierError"/>
42597 <int value="5" label="kErrorCodePostinstallRunnerError"/>
42598 <int value="6" label="kErrorCodeSetBootableFlagError"/>
42599 <int value="7" label="kErrorCodeInstallDeviceOpenError"/>
42600 <int value="8" label="kErrorCodeKernelDeviceOpenError"/>
42601 <int value="9" label="kErrorCodeDownloadTransferError"/>
42602 <int value="10" label="kErrorCodePayloadHashMismatchError"/>
42603 <int value="11" label="kErrorCodePayloadSizeMismatchError"/>
42604 <int value="12" label="kErrorCodeDownloadPayloadVerificationError"/>
42605 <int value="13" label="kErrorCodeDownloadNewPartitionInfoError"/>
42606 <int value="14" label="kErrorCodeDownloadWriteError"/>
42607 <int value="15" label="kErrorCodeNewRootfsVerificationError"/>
42608 <int value="16" label="kErrorCodeNewKernelVerificationError"/>
42609 <int value="17" label="kErrorCodeSignedDeltaPayloadExpectedError"/>
42610 <int value="18" label="kErrorCodeDownloadPayloadPubKeyVerificationError"/>
42611 <int value="19" label="kErrorCodePostinstallBootedFromFirmwareB"/>
42612 <int value="20" label="kErrorCodeDownloadStateInitializationError"/>
42613 <int value="21" label="kErrorCodeDownloadInvalidMetadataMagicString"/>
42614 <int value="22" label="kErrorCodeDownloadSignatureMissingInManifest"/>
42615 <int value="23" label="kErrorCodeDownloadManifestParseError"/>
42616 <int value="24" label="kErrorCodeDownloadMetadataSignatureError"/>
42617 <int value="25" label="kErrorCodeDownloadMetadataSignatureVerificationError"/>
42618 <int value="26" label="kErrorCodeDownloadMetadataSignatureMismatch"/>
42619 <int value="27" label="kErrorCodeDownloadOperationHashVerificationError"/>
42620 <int value="28" label="kErrorCodeDownloadOperationExecutionError"/>
42621 <int value="29" label="kErrorCodeDownloadOperationHashMismatch"/>
42622 <int value="30" label="kErrorCodeOmahaRequestEmptyResponseError"/>
42623 <int value="31" label="kErrorCodeOmahaRequestXMLParseError"/>
42624 <int value="32" label="kErrorCodeDownloadInvalidMetadataSize"/>
42625 <int value="33" label="kErrorCodeDownloadInvalidMetadataSignature"/>
42626 <int value="34" label="kErrorCodeOmahaRequestResponseInvalid"/>
42627 <int value="35" label="kErrorCodeOmahaUpdateIgnoredPerPolicy"/>
42628 <int value="36" label="kErrorCodeOmahaUpdateDeferredPerPolicy"/>
42629 <int value="37" label="kErrorCodeOmahaErrorInHTTPResponse"/>
42630 <int value="38" label="kErrorCodeDownloadOperationHashMissingError"/>
42631 <int value="39" label="kErrorCodeDownloadMetadataSignatureMissingError"/>
42632 <int value="40" label="kErrorCodeOmahaUpdateDeferredForBackoff"/>
42633 <int value="41" label="kErrorCodePostinstallPowerwashError"/>
42634 <int value="42" label="kErrorCodeUpdateCanceledByChannelChange"/>
42635 <int value="43" label="kErrorCodePostinstallFirmwareRONotUpdatable"/>
42636 <int value="44" label="kErrorCodeUnsupportedMajorPayloadVersion"/>
42637 <int value="45" label="kErrorCodeUnsupportedMinorPayloadVersion"/>
42640 <enum name="UpdateEngineInstallDateProvisioningSource" type="int">
42641 <int value="0" label="Omaha Response"/>
42642 <int value="1" label="OOBE Marker"/>
42645 <enum name="UpdateEnginePayloadFormat" type="int">
42646 <int value="0" label="Full"/>
42647 <int value="1" label="Delta"/>
42648 <int value="2" label="Forced Full"/>
42651 <enum name="UpdatePolicy" type="int">
42652 <int value="0" label="UPDATES_DISABLED"/>
42653 <int value="1" label="AUTOMATIC_UPDATES"/>
42654 <int value="2" label="MANUAL_UPDATES_ONLY"/>
42655 <int value="3" label="AUTO_UPDATES_ONLY"/>
42658 <enum name="UrlResolutionResult" type="int">
42659 <int value="0" label="Absolute URL"/>
42660 <int value="1" label="Resolutions Differ"/>
42661 <int value="2" label="Resolutions Agree"/>
42664 <enum name="URLSchemeForHistogram" type="int">
42665 <int value="0" label="kUnknownURLScheme"/>
42666 <int value="1" label="kMissingURLScheme"/>
42667 <int value="2" label="kHttpURLScheme"/>
42668 <int value="3" label="kHttpsURLScheme"/>
42669 <int value="4" label="kFtpURLScheme"/>
42670 <int value="5" label="kChromeExtensionURLScheme"/>
42671 <int value="6" label="kJavascriptURLScheme"/>
42672 <int value="7" label="kFileURLScheme"/>
42673 <int value="8" label="kBlobURLScheme"/>
42674 <int value="9" label="kDataURLScheme"/>
42675 <int value="10" label="kFileSystemScheme"/>
42678 <enum name="UserSelectableSyncType" type="int">
42679 <int value="0" label="Bookmarks"/>
42680 <int value="1" label="Preferences"/>
42681 <int value="2" label="Passwords"/>
42682 <int value="3" label="Autofill"/>
42683 <int value="4" label="Themes"/>
42684 <int value="5" label="Omnibox History"/>
42685 <int value="6" label="Extensions"/>
42686 <int value="7" label="Open Tabs"/>
42687 <int value="8" label="Apps"/>
42690 <enum name="UserType" type="int">
42691 <int value="0" label="Regular"/>
42692 <int value="1" label="Guest"/>
42693 <int value="2" label="Retail Mode"/>
42694 <int value="3" label="Public Account"/>
42695 <int value="4" label="Locally Managed"/>
42696 <int value="5" label="Kiosk App"/>
42699 <enum name="VariationSeedSignature" type="int">
42700 <int value="0" label="Signature Missing"/>
42701 <int value="1" label="Signature Decode Failed"/>
42702 <int value="2" label="Invalid Signature"/>
42703 <int value="3" label="Invalid Seed"/>
42704 <int value="4" label="Valid Signature for Seed"/>
42707 <enum name="VariationsResourceRequestsAllowedState" type="int">
42708 <int value="0" label="Requests allowed"/>
42709 <int value="1" label="Requests not allowed (Obsolete 11/2013)"/>
42710 <int value="2" label="Notified that requests became allowed"/>
42711 <int value="3" label="Requests not allowed: EULA not accepted"/>
42712 <int value="4" label="Requests not allowed: network down"/>
42713 <int value="5" label="Requests not allowed: disabled by command line"/>
42716 <enum name="VariationsSeedDateChange" type="int">
42717 <int value="0" label="No previous date"/>
42718 <int value="1" label="New date older than old date"/>
42719 <int value="2" label="Same day"/>
42720 <int value="3" label="Day changed"/>
42723 <enum name="VariationsSeedEmpty" type="int">
42724 <int value="0" label="Seed Not Empty"/>
42725 <int value="1" label="Seed Empty"/>
42726 <int value="2" label="Seed Corrupt"/>
42727 <int value="3" label="Seed Signature Verification Failed"/>
42730 <enum name="VaryType" type="int">
42731 <int value="0" label="No Vary header present"/>
42732 <int value="1" label="Vary:User-Agent"/>
42733 <int value="2" label="Other"/>
42736 <enum name="VAVDAH264DecoderFailure" type="int">
42737 <int value="0" label="FRAME_MBS_ONLY_FLAG_NOT_ONE"/>
42738 <int value="1" label="GAPS_IN_FRAME_NUM"/>
42739 <int value="2" label="MID_STREAM_RESOLUTION_CHANGE"/>
42740 <int value="3" label="INTERLACED_STREAM"/>
42741 <int value="4" label="VAAPI_ERROR"/>
42744 <enum name="VideoCodec" type="int">
42745 <int value="0" label="kUnknownVideoCodec"/>
42746 <int value="1" label="kCodecH264"/>
42747 <int value="2" label="kCodecVC1"/>
42748 <int value="3" label="kCodecMPEG2"/>
42749 <int value="4" label="kCodecMPEG4"/>
42750 <int value="5" label="kCodecTheora"/>
42751 <int value="6" label="kCodecVP8"/>
42752 <int value="7" label="kCodecVP9"/>
42755 <enum name="VideoCodecProfile" type="int">
42756 <int value="0" label="H.264 Baseline"/>
42757 <int value="1" label="H.264 Main"/>
42758 <int value="2" label="H.264 Extended"/>
42759 <int value="3" label="H.264 High"/>
42760 <int value="4" label="H.264 High10"/>
42761 <int value="5" label="H.264 High422"/>
42762 <int value="6" label="H.264 High444"/>
42763 <int value="7" label="H.264 ScalableBaseline"/>
42764 <int value="8" label="H.264 ScalableHigh"/>
42765 <int value="9" label="H.264 StereoHigh"/>
42766 <int value="10" label="H.264 MultiviewHigh"/>
42767 <int value="11" label="VP8"/>
42768 <int value="12" label="VP9"/>
42771 <enum name="VideoPixelFormat" type="int">
42772 <int value="0" label="UNKNOWN"/>
42773 <int value="1" label="YV12"/>
42774 <int value="2" label="YV16"/>
42775 <int value="3" label="I420"/>
42776 <int value="4" label="YV12A"/>
42777 <int value="5" label="HOLE"/>
42778 <int value="6" label="NATIVE_TEXTURE"/>
42779 <int value="7" label="YV12J"/>
42782 <enum name="ViewFileType" type="int">
42783 <int value="0" label="other"/>
42784 <int value="1" label=".3ga"/>
42785 <int value="2" label=".3gp"/>
42786 <int value="3" label=".aac"/>
42787 <int value="4" label=".alac"/>
42788 <int value="5" label=".asf"/>
42789 <int value="6" label=".avi"/>
42790 <int value="7" label=".bmp"/>
42791 <int value="8" label=".csv"/>
42792 <int value="9" label=".doc"/>
42793 <int value="10" label=".docx"/>
42794 <int value="11" label=".flac"/>
42795 <int value="12" label=".gif"/>
42796 <int value="13" label=".jpeg"/>
42797 <int value="14" label=".jpg"/>
42798 <int value="15" label=".log"/>
42799 <int value="16" label=".m3u"/>
42800 <int value="17" label=".m3u8"/>
42801 <int value="18" label=".m4a"/>
42802 <int value="19" label=".m4v"/>
42803 <int value="20" label=".mid"/>
42804 <int value="21" label=".mkv"/>
42805 <int value="22" label=".mov"/>
42806 <int value="23" label=".mp3"/>
42807 <int value="24" label=".mp4"/>
42808 <int value="25" label=".mpg"/>
42809 <int value="26" label=".odf"/>
42810 <int value="27" label=".odp"/>
42811 <int value="28" label=".ods"/>
42812 <int value="29" label=".odt"/>
42813 <int value="30" label=".oga"/>
42814 <int value="31" label=".ogg"/>
42815 <int value="32" label=".ogv"/>
42816 <int value="33" label=".pdf"/>
42817 <int value="34" label=".png"/>
42818 <int value="35" label=".ppt"/>
42819 <int value="36" label=".pptx"/>
42820 <int value="37" label=".ra"/>
42821 <int value="38" label=".ram"/>
42822 <int value="39" label=".rar"/>
42823 <int value="40" label=".rm"/>
42824 <int value="41" label=".rtf"/>
42825 <int value="42" label=".wav"/>
42826 <int value="43" label=".webm"/>
42827 <int value="44" label=".webp"/>
42828 <int value="45" label=".wma"/>
42829 <int value="46" label=".wmv"/>
42830 <int value="47" label=".xls"/>
42831 <int value="48" label=".xlsx"/>
42834 <enum name="VPNDriver" type="int">
42835 <int value="0" label="OpenVPN"/>
42836 <int value="1" label="L2TP/IPSec"/>
42839 <enum name="VPNRemoteAuthenticationType" type="int">
42840 <int value="0" label="OpenVPN Default"/>
42841 <int value="1" label="OpenVPN Certificate"/>
42842 <int value="2" label="L2TP/IPSec Default"/>
42843 <int value="3" label="L2TP/IPSec Certificate"/>
42844 <int value="4" label="L2TP/IPSec PSK"/>
42847 <enum name="VPNUserAuthenticationType" type="int">
42848 <int value="0" label="OpenVPN None"/>
42849 <int value="1" label="OpenVPN Certificate"/>
42850 <int value="2" label="OpenVPN Username/Password"/>
42851 <int value="3" label="OpenVPN Username/Password/OTP"/>
42852 <int value="4" label="L2TP/IPSec None"/>
42853 <int value="5" label="L2TP/IPSec Certificate"/>
42854 <int value="6" label="L2TP/IPSec Username/Password"/>
42857 <enum name="WalletApiCall" type="int">
42858 <int value="0" label="Unknown API call"/>
42859 <int value="1" label="Accept Legal Documents"/>
42860 <int value="2" label="Authenticate Instrument"/>
42861 <int value="3" label="Get Full Wallet"/>
42862 <int value="4" label="Get Wallet Items"/>
42863 <int value="5" label="Save to Wallet"/>
42866 <enum name="WalletErrors" type="int">
42867 <int value="0" label="Baseline: Issued request"/>
42868 <int value="1" label="Fatal error (deprecated)"/>
42869 <int value="2" label="Malformed response"/>
42870 <int value="3" label="Network error"/>
42871 <int value="4" label="Bad request"/>
42872 <int value="5" label="Internal error"/>
42873 <int value="6" label="Invalid params"/>
42874 <int value="7" label="Service unavailable"/>
42875 <int value="8" label="Spending limit exceeded"/>
42876 <int value="9" label="Unsupported API version"/>
42877 <int value="10" label="Unknown error"/>
42878 <int value="11" label="Unsupported merchant"/>
42879 <int value="12" label="Unsupported buyer legal address"/>
42880 <int value="13" label="Unverified know your customer status"/>
42883 <enum name="WalletRequiredActions" type="int">
42884 <int value="0" label="Baseline: Issued request"/>
42885 <int value="1" label="Unknown"/>
42886 <int value="2" label="GAIA auth"/>
42887 <int value="3" label="Passive GAIA auth"/>
42888 <int value="4" label="Set up Wallet"/>
42889 <int value="5" label="Accept ToS"/>
42890 <int value="6" label="Update expiration date"/>
42891 <int value="7" label="Upgrade min address"/>
42892 <int value="8" label="Choose another instrument or address"/>
42893 <int value="9" label="Verify CVV"/>
42894 <int value="10" label="Invalid form field"/>
42895 <int value="11" label="Require phone number"/>
42898 <enum name="WebFontCacheHit" type="int">
42899 <int value="0" label="Miss"/>
42900 <int value="1" label="Hit"/>
42901 <int value="2" label="Served from data URL"/>
42904 <enum name="WebFontUsageType" type="int">
42905 <int value="0" label="Styled, and used"/>
42906 <int value="1" label="Styled, but not used"/>
42907 <int value="2" label="Not styled, but used"/>
42910 <enum name="WebHistoryStatus" type="int">
42911 <int value="0" label="WEB_HISTORY_QUERY_FAILED">Failed</int>
42912 <int value="1" label="WEB_HISTORY_QUERY_SUCCEEDED">Succeeded</int>
42913 <int value="2" label="WEB_HISTORY_QUERY_TIMED_OUT">Timed out</int>
42916 <enum name="WebSocketHandshakeResult" type="int">
42917 <int value="0" label="Incomplete"/>
42918 <int value="1" label="Normal"/>
42919 <int value="2" label="Failed"/>
42920 <int value="3" label="Connected"/>
42923 <enum name="WebSocketNewHandshakeResult" type="int">
42924 <int value="0" label="INCOMPLETE">Incomplete</int>
42925 <int value="1" label="CONNECTED">Connected</int>
42926 <int value="2" label="FAILED">Failed</int>
42929 <enum name="WebSocketNewPerMessageDeflateContextTakeoverMode" type="int">
42930 <int value="0" label="Do not take over"/>
42931 <int value="1" label="Take over"/>
42934 <enum name="WebSocketPerMessageDeflateContextTakeOverMode" type="int">
42935 <int value="0" label="Do not take over"/>
42936 <int value="1" label="Take over"/>
42939 <enum name="WebSocketSendType" type="int">
42940 <int value="0" label="String"/>
42941 <int value="1" label="ArrayBuffer"/>
42942 <int value="2" label="ArrayBufferView"/>
42943 <int value="3" label="Blob"/>
42946 <enum name="WiFiApMode" type="int">
42947 <int value="0" label="Unknown"/>
42948 <int value="1" label="Managed"/>
42949 <int value="2" label="AdHoc"/>
42952 <enum name="WiFiReasonCode" type="int">
42953 <int value="0" label="kReasonReserved0"/>
42954 <int value="1" label="kReasonCodeUnspecified"/>
42955 <int value="2" label="kReasonCodePreviousAuthenticationInvalid"/>
42956 <int value="3" label="kReasonCodeSenderHasLeft"/>
42957 <int value="4" label="kReasonCodeInactivity"/>
42958 <int value="5" label="kReasonCodeTooManySTAs"/>
42959 <int value="6" label="kReasonCodeNonAuthenticated"/>
42960 <int value="7" label="kReasonCodeNonAssociated"/>
42961 <int value="8" label="kReasonCodeDisassociatedHasLeft"/>
42962 <int value="9" label="kReasonCodeReassociationNotAuthenticated"/>
42963 <int value="10" label="kReasonCodeUnacceptablePowerCapability"/>
42964 <int value="11" label="kReasonCodeUnacceptableSupportedChannelInfo"/>
42965 <int value="12" label="kReasonReserved12"/>
42966 <int value="13" label="kReasonCodeInvalidInfoElement"/>
42967 <int value="14" label="kReasonCodeMICFailure"/>
42968 <int value="15" label="kReasonCode4WayTimeout"/>
42969 <int value="16" label="kReasonCodeGroupKeyHandshakeTimeout"/>
42970 <int value="17" label="kReasonCodeDifferenIE"/>
42971 <int value="18" label="kReasonCodeGroupCipherInvalid"/>
42972 <int value="19" label="kReasonCodePairwiseCipherInvalid"/>
42973 <int value="20" label="kReasonCodeAkmpInvalid"/>
42974 <int value="21" label="kReasonCodeUnsupportedRsnIeVersion"/>
42975 <int value="22" label="kReasonCodeInvalidRsnIeCaps"/>
42976 <int value="23" label="kReasonCode8021XAuth"/>
42977 <int value="24" label="kReasonCodeCipherSuiteRejected"/>
42978 <int value="25" label="kReasonReserved25"/>
42979 <int value="26" label="kReasonReserved26"/>
42980 <int value="27" label="kReasonReserved27"/>
42981 <int value="28" label="kReasonReserved28"/>
42982 <int value="29" label="kReasonReserved29"/>
42983 <int value="30" label="kReasonReserved30"/>
42984 <int value="31" label="kReasonReserved31"/>
42985 <int value="32" label="kReasonCodeUnspecifiedQoS"/>
42986 <int value="33" label="kReasonCodeQoSBandwidth"/>
42987 <int value="34" label="kReasonCodeiPoorConditions"/>
42988 <int value="35" label="kReasonCodeOutsideTxop"/>
42989 <int value="36" label="kReasonCodeStaLeaving"/>
42990 <int value="37" label="kReasonCodeUnacceptableMechanism"/>
42991 <int value="38" label="kReasonCodeSetupRequired"/>
42992 <int value="39" label="kReasonCodeTimeout"/>
42993 <int value="45" label="kReasonCodeCipherSuiteNotSupported"/>
42996 <enum name="WiFiScanResult" type="int">
42997 <int value="0" label="ProgressiveScan connected"/>
42998 <int value="1" label="ProgressiveScan error then FullScan didn't connect"/>
42999 <int value="2" label="ProgressiveScan error then FullScan connected"/>
43001 label="ProgressiveScan didn't connect then FullScan didn't connect"/>
43003 label="ProgressiveScan didn't connect then FullScan connected"/>
43004 <int value="5" label="FullScan didn't connect"/>
43005 <int value="6" label="FullScan connected"/>
43006 <int value="7" label="Internal error"/>
43009 <enum name="WiFiStatusType" type="int">
43010 <int value="0" label="kStatusCodeTypeByAp"/>
43011 <int value="1" label="kStatusCodeTypeByClient"/>
43012 <int value="2" label="kStatusCodeTypeByUser"/>
43013 <int value="3" label="kStatusCodeTypeConsideredDead"/>
43016 <enum name="Win8PageLoadType" type="int">
43017 <int value="0" label="Metro"/>
43018 <int value="1" label="Desktop"/>
43019 <int value="2" label="Metro Aura"/>
43020 <int value="3" label="Desktop Aura"/>
43023 <enum name="WindowsVersion" type="int">
43024 <int value="0" label="Pre-XP"/>
43025 <int value="1" label="XP"/>
43026 <int value="2" label="2003 Server"/>
43027 <int value="3" label="Vista"/>
43028 <int value="4" label="Windows 7"/>
43029 <int value="5" label="Windows 8"/>
43032 <enum name="WindowType" type="int">
43033 <int value="0" label="Other"/>
43034 <int value="1" label="Browser"/>
43035 <int value="2" label="Hosted App"/>
43036 <int value="3" label="Packaged App"/>
43039 <enum name="XMLHttpRequestSendArrayBufferOrView" type="int">
43040 <int value="0" label="XMLHttpRequestSendArrayBuffer"/>
43041 <int value="1" label="XMLHttpRequestSendArrayBufferView"/>
43046 <!-- Histogram suffixes list -->
43048 <histogram_suffixes_list>
43050 <histogram_suffixes name="ActiveNetworkState">
43051 <suffix name="Offline"
43052 label="network manager thinks that the active network is offline"/>
43053 <suffix name="Online"
43054 label="network manager thinks that the active network is online"/>
43055 <suffix name="RestrictedPool"
43056 label="network manager thinks that the active network is behind portal"/>
43057 <affected-histogram name="CaptivePortal.OOBE.DiscrepancyWithShill"/>
43058 <affected-histogram name="CaptivePortal.Session.DiscrepancyWithShill"/>
43059 </histogram_suffixes>
43061 <histogram_suffixes name="AsyncSlowStart">
43062 <suffix name="AsyncSlowStart" label="Async Slow Start on"/>
43063 <suffix name="AsyncSlowStart_off" label="Async Slow Start off"/>
43064 <suffix name="AsyncSlowStart_on" label="Async Slow Start on"/>
43065 <affected-histogram name="Net.Transaction_Connected_New"/>
43066 <affected-histogram name="Renderer4.StartToFinish"/>
43067 </histogram_suffixes>
43069 <histogram_suffixes name="AutofillServerExperiments">
43070 <suffix name="ar06" label="Acceptance ratio: 0.6"/>
43071 <suffix name="ar1" label="Acceptance ratio: 1.0"/>
43072 <suffix name="ar2" label="Acceptance ratio: 2.0"/>
43073 <suffix name="ar4" label="Acceptance ratio: 4.0"/>
43074 <suffix name="ar04wr3fs4"
43075 label="Acceptance ratio: 0.4; winner lead ratio: 3.0; min form score: 4"/>
43076 <suffix name="ar05wlr15"
43077 label="Acceptance ratio: 0.5; winner lead ratio: 1.5"/>
43078 <suffix name="ar05wlr25"
43079 label="Acceptance ratio: 0.5; winner lead ratio: 2.5"/>
43080 <suffix name="ar05wr15fs5"
43081 label="Acceptance ratio: 0.5; winner lead ratio: 1.5; min form score: 5"/>
43082 <suffix name="fp05" label="Probability picker algorithm, p=0.5"/>
43083 <suffix name="fp025" label="Probability picker algorithm, p=0.25"/>
43084 <suffix name="fp05cc03"
43085 label="Probability picker algorithm, p=0.5; p_ccname=0.3"/>
43086 <suffix name="fp05cco03"
43087 label="Probability picker algorithm, p=0.5;
43088 p_ccname_given_other_cc_fields=0.3"/>
43089 <suffix name="fp05cco03cstd"
43090 label="Probability picker algorithm, p=0.5;
43091 p_ccname_given_other_cc_fields=0.3; with fallback to the default
43093 <suffix name="fp05cc03e1"
43094 label="Probability picker algorithm, p=0.5 for cc and company name
43095 fields; p_ccname_given_other_cc_fields=0.3; with fallback to the
43096 default algorithm;"/>
43097 <suffix name="tbar1" label="Use only Toolbar upload data"/>
43098 <affected-histogram name="Autofill.Quality"/>
43099 <affected-histogram name="AutoFill.Quality"/>
43100 <affected-histogram name="Autofill.Quality.HeuristicType"/>
43101 <affected-histogram name="Autofill.Quality.HeuristicType.ByFieldType"/>
43102 <affected-histogram name="Autofill.Quality.PredictedType"/>
43103 <affected-histogram name="Autofill.Quality.PredictedType.ByFieldType"/>
43104 <affected-histogram name="Autofill.Quality.ServerType"/>
43105 <affected-histogram name="Autofill.Quality.ServerType.ByFieldType"/>
43106 </histogram_suffixes>
43108 <histogram_suffixes name="CacheListSize">
43109 <suffix name="CacheListSize_12" label="Control"/>
43110 <suffix name="CacheListSize_13" label="Extended deleted list (2x)"/>
43111 <suffix name="CacheListSize_14" label="Out of the experiment"/>
43112 <affected-histogram name="DiskCache.TotalIOTime"/>
43113 <affected-histogram name="Net.HttpJob.TotalTime"/>
43114 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
43115 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
43116 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
43117 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
43118 <affected-histogram name="PLT.Abandoned"/>
43119 <affected-histogram name="PLT.BeginToFinish"/>
43120 <affected-histogram name="PLT.BeginToFinish_HistoryLoad"/>
43121 <affected-histogram name="PLT.BeginToFinish_LinkLoadCacheOnly"/>
43122 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
43123 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
43124 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
43125 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
43126 <affected-histogram name="PLT.BeginToFinish_Reload"/>
43127 </histogram_suffixes>
43129 <histogram_suffixes name="CacheSensitivityAnalysis">
43130 <suffix name="No" label="Turned off"/>
43131 <suffix name="Control" label="Control group"/>
43132 <suffix name="ControlA" label="Control, Group A"/>
43133 <suffix name="ControlB" label="Control, Group B"/>
43134 <suffix name="100" label="100% slowdown"/>
43135 <suffix name="100A" label="100% slowdown, Group A"/>
43136 <suffix name="100B" label="100% slowdown, Group B"/>
43137 <suffix name="200A" label="200% slowdown, Group A"/>
43138 <suffix name="200B" label="200% slowdown, Group B"/>
43139 <suffix name="400A" label="400% slowdown, Group A"/>
43140 <suffix name="400B" label="400% slowdown, Group B"/>
43141 <affected-histogram name="Net.HttpJob.TotalTime"/>
43142 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
43143 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
43144 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
43145 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
43146 <affected-histogram name="PLT.BeginToFinish_CacheSensitivity"/>
43147 <affected-histogram name="PLT.BeginToFinishDoc_CacheSensitivity"/>
43148 <affected-histogram name="PLT.BeginToFirstPaint_CacheSensitivity"/>
43149 <affected-histogram name="PLT.CommitToFirstPaint_CacheSensitivity"/>
43150 </histogram_suffixes>
43152 <histogram_suffixes name="CacheSensitivityHistograms">
43153 <suffix name="CacheSensitivity" label="Cache Sensivitiy Analysis"/>
43154 <affected-histogram name="PLT.BeginToFinish"/>
43155 <affected-histogram name="PLT.BeginToFinishDoc"/>
43156 <affected-histogram name="PLT.BeginToFirstPaint"/>
43157 <affected-histogram name="PLT.CommitToFirstPaint"/>
43158 </histogram_suffixes>
43160 <histogram_suffixes name="CertificateTypeAlgorithms" separator=".">
43161 <owner>rsleevi@chromium.org</owner>
43162 <suffix name="DH" label="DH"/>
43163 <suffix name="DSA" label="DSA"/>
43164 <suffix name="ECDH" label="ECDH"/>
43165 <suffix name="ECDSA" label="ECDSA"/>
43166 <suffix name="RSA" label="RSA"/>
43167 <suffix name="Unknown" label="SPKI unrecognized by cert library"/>
43168 <suffix name="Unsupported" label="Un-histogrammed type - please fix"/>
43169 <affected-histogram name="CertificateType.BR.Intermediate"/>
43170 <affected-histogram name="CertificateType.BR.Leaf"/>
43171 <affected-histogram name="CertificateType.BR.Root"/>
43172 <affected-histogram name="CertificateType.NonBR.Intermediate"/>
43173 <affected-histogram name="CertificateType.NonBR.Leaf"/>
43174 <affected-histogram name="CertificateType.NonBR.Root"/>
43175 <affected-histogram name="CertificateType2.BR.Intermediate"/>
43176 <affected-histogram name="CertificateType2.BR.Leaf"/>
43177 <affected-histogram name="CertificateType2.BR.Root"/>
43178 <affected-histogram name="CertificateType2.NonBR.Intermediate"/>
43179 <affected-histogram name="CertificateType2.NonBR.Leaf"/>
43180 <affected-histogram name="CertificateType2.NonBR.Root"/>
43181 </histogram_suffixes>
43183 <histogram_suffixes name="CertificateTypeBRValidity" separator=".">
43185 Deprecated as of 8/2013. This histogram only considered the leaf certificate
43186 expiry date as a proxy for whether a certificate was in-scope for the BRs,
43187 but did not consider the issuance date. As some CAs have issued long-lived
43188 certs prior to the BRs, this disproportionately reported those certs as
43189 being subject to the BRs, but non-compliant, when in reality they're not
43193 label="The *leaf* certificate of the chain expires after 2013-12-31,
43194 meaning that it should be in scope for the Baseline
43195 Requirement's key size requirements"/>
43196 <suffix name="NonBR"
43197 label="The *leaf* certificate of the chain expires on or before
43199 <affected-histogram name="CertificateType"/>
43200 </histogram_suffixes>
43202 <histogram_suffixes name="CertificateTypeBRValidity2" separator=".">
43204 label="The *leaf* certificate of the chain expires after 2013-12-31 and
43205 was issued on or after 2012-07-01, as judged by the notBefore,
43206 meaning that it should be in scope for the Baseline
43207 Requirement's key size requirements"/>
43208 <suffix name="NonBR"
43209 label="The *leaf* certificate of the chain expires on or before
43210 2013-12-31 or was issued before 2012-07-01"/>
43211 <affected-histogram name="CertificateType2"/>
43212 </histogram_suffixes>
43214 <histogram_suffixes name="CertificateTypeChainPosition" separator=".">
43215 <suffix name="Intermediate" label="Intermediate's SPKI"/>
43216 <suffix name="Leaf" label="Leaf's SPKI"/>
43217 <suffix name="Root" label="Root's SPKI"/>
43218 <affected-histogram name="CertificateType.BR"/>
43219 <affected-histogram name="CertificateType.NonBR"/>
43220 <affected-histogram name="CertificateType2.BR"/>
43221 <affected-histogram name="CertificateType2.NonBR"/>
43222 </histogram_suffixes>
43224 <histogram_suffixes name="CloudPrintRequests" separator=".">
43225 <suffix name="Register" label="Register request"/>
43226 <suffix name="UpdatePrinter" label="Update printer request"/>
43227 <suffix name="DownloadData" label="Download data request"/>
43228 <suffix name="Other" label="Other requests"/>
43229 <affected-histogram name="CloudPrint.UrlFetcherDownloadSize"/>
43230 <affected-histogram name="CloudPrint.UrlFetcherRequestTime"/>
43231 <affected-histogram name="CloudPrint.UrlFetcherRetries"/>
43232 <affected-histogram name="CloudPrint.UrlFetcherUploadSize"/>
43233 </histogram_suffixes>
43235 <histogram_suffixes name="ConnCountImpact">
43236 <suffix name="conn_count_16" label="with 16 persistent connections per host"/>
43237 <suffix name="conn_count_4" label="with 4 persistent connections per host"/>
43238 <suffix name="conn_count_5" label="with 5 persistent connections per host"/>
43239 <suffix name="conn_count_6" label="with 6 persistent connections per host"/>
43240 <suffix name="conn_count_7" label="with 7 persistent connections per host"/>
43241 <suffix name="conn_count_8" label="with 8 persistent connections per host"/>
43242 <suffix name="conn_count_9" label="with 9 persistent connections per host"/>
43243 <affected-histogram name="Net.Transaction_Connected_New"/>
43244 <affected-histogram name="PLT.Abandoned"/>
43245 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
43246 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
43247 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
43248 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
43249 <affected-histogram name="Renderer4.Abandoned"/>
43250 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
43251 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
43252 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
43253 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
43254 </histogram_suffixes>
43256 <histogram_suffixes name="ConnectivityDiagnostics" separator=".">
43257 <suffix name="0" label="INTERNET_DISCONNECTED"/>
43258 <suffix name="1" label="CHROME_VERSION"/>
43259 <suffix name="2" label="CHROMEOS_VERSION"/>
43260 <suffix name="3" label="DNS_RESOLVER_PRESENT"/>
43261 <suffix name="4" label="CAPTIVE_PORTAL_DNS"/>
43262 <suffix name="5" label="CAPTIVE_PORTAL_HTTP"/>
43263 <suffix name="6" label="FIREWALL_80"/>
43264 <suffix name="7" label="FIREWALL_443"/>
43265 <suffix name="8" label="RESOLVER_LATENCY"/>
43266 <suffix name="9" label="HTTP_LATENCY"/>
43267 <suffix name="10" label="NIC_SIGNAL_STRENGTH"/>
43268 <suffix name="11" label="PING_GATEWAY"/>
43269 <affected-histogram name="ConnectivityDiagnostics.TestVerdict"/>
43270 <affected-histogram name="ConnectivityDiagnostics.TimeTaken"/>
43271 </histogram_suffixes>
43273 <histogram_suffixes name="ConnnectBackupJobs">
43274 <suffix name="ConnectBackupJobsEnabled"/>
43275 <suffix name="ConnectBackupJobsDisabled"/>
43276 <affected-histogram name="Net.PreconnectUtilization"/>
43277 <affected-histogram name="Net.PreconnectUtilization2"/>
43278 <affected-histogram name="PLT.Abandoned"/>
43279 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
43280 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
43281 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
43282 <affected-histogram name="PLT.LoadType"/>
43283 </histogram_suffixes>
43285 <histogram_suffixes name="ContextualSearch">
43286 <suffix name="Control"/>
43287 <suffix name="Tap"/>
43288 <suffix name="TapForced"/>
43289 <affected-histogram name="Search.ContextualSearchOptCard"/>
43290 <affected-histogram name="Search.ContextualSearchOptPeekCard"/>
43291 <affected-histogram name="Search.ContextualSearchPeekCard"/>
43292 <affected-histogram name="Search.ContextualSearchTap"/>
43293 <affected-histogram name="Search.ContextualSearchTapUndecided"/>
43294 <affected-histogram name="Search.ContextualSearchTimeToSearch"/>
43295 </histogram_suffixes>
43297 <histogram_suffixes name="CrosFirstRunStep" separator="">
43298 <suffix name="AppList"/>
43299 <suffix name="Tray"/>
43300 <suffix name="Help"/>
43301 <affected-histogram name="CrosFirstRun.TimeSpentOnStep"/>
43302 </histogram_suffixes>
43304 <histogram_suffixes name="DataReductionProxy">
43305 <suffix name="DataReductionProxy"
43306 label="Only page loads through the data reduction proxy are considered."/>
43307 <affected-histogram name="PLT.NT_Connect"/>
43308 <affected-histogram name="PLT.NT_DelayBeforeConnect"/>
43309 <affected-histogram name="PLT.NT_DelayBeforeDomainLookup"/>
43310 <affected-histogram name="PLT.NT_DelayBeforeDomLoading"/>
43311 <affected-histogram name="PLT.NT_DelayBeforeFetch"/>
43312 <affected-histogram name="PLT.NT_DelayBeforeFetchRedirect"/>
43313 <affected-histogram name="PLT.NT_DelayBeforeLoadEvent"/>
43314 <affected-histogram name="PLT.NT_DelayBeforeRequest"/>
43315 <affected-histogram name="PLT.NT_DomainLookup"/>
43316 <affected-histogram name="PLT.NT_DomContentLoaded"/>
43317 <affected-histogram name="PLT.NT_DomInteractive"/>
43318 <affected-histogram name="PLT.NT_DomLoading"/>
43319 <affected-histogram name="PLT.NT_LoadEvent"/>
43320 <affected-histogram name="PLT.NT_Redirect"/>
43321 <affected-histogram name="PLT.NT_Request"/>
43322 <affected-histogram name="PLT.NT_Response"/>
43323 <affected-histogram name="PLT.PT_BeginToCommit"/>
43324 <affected-histogram name="PLT.PT_BeginToFinish"/>
43325 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
43326 <affected-histogram name="PLT.PT_CommitToFinish"/>
43327 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
43328 <affected-histogram name="PLT.PT_FinishDocToFinish"/>
43329 <affected-histogram name="PLT.PT_RequestToCommit"/>
43330 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
43331 <affected-histogram name="PLT.PT_RequestToFinish"/>
43332 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
43333 <affected-histogram name="PLT.PT_RequestToStart"/>
43334 <affected-histogram name="PLT.PT_StartToCommit"/>
43335 <affected-histogram name="PLT.PT_StartToFinish"/>
43336 </histogram_suffixes>
43338 <histogram_suffixes name="DefaultAppsExperiment">
43339 <suffix name="NoDefaultApps" label="User's without default apps installed"/>
43340 <suffix name="WithDefaultApps" label="User's with default apps installed"/>
43341 <affected-histogram name="Extensions.AppTabLaunchType"/>
43342 <affected-histogram name="Extensions.ExtensionInstalled"/>
43343 <affected-histogram name="Extensions.ExtensionUninstalled"/>
43344 <affected-histogram name="NewTabPage.DefaultPageType"/>
43345 <affected-histogram name="NewTabPage.SelectedPageType"/>
43346 <affected-histogram name="NtpHandler.AttachShownPageType"/>
43347 <affected-histogram name="NtpHandler.SelectedShownPageType"/>
43348 <affected-histogram name="Profile.AppCount"/>
43349 </histogram_suffixes>
43351 <histogram_suffixes name="DefaultPinnedApps">
43353 Deprecated as of 12/2013. Default pinned apps trial is finished.
43355 <suffix name="Existing"/>
43356 <suffix name="Control"/>
43357 <suffix name="Alternate"/>
43358 <affected-histogram name="Cros.ClickOnShelf"/>
43359 </histogram_suffixes>
43361 <histogram_suffixes name="DiskUsagePerUserCount" separator=".">
43362 <suffix name="1User" label="Only 1 user exists on device."/>
43363 <suffix name="2Users" label="2 users exist on device."/>
43364 <suffix name="3Users" label="3 users exist on device."/>
43365 <suffix name="4Users" label="4 users exist on device."/>
43366 <suffix name="5Users" label="5 users exist on device."/>
43367 <suffix name="6Users" label="6 users exist on device."/>
43368 <suffix name="7OrMoreUsers" label="7 or more users exist on device."/>
43369 <affected-histogram name="Platform.DiskUsage.Cache_Avg"/>
43370 <affected-histogram name="Platform.DiskUsage.Cache_Max"/>
43371 <affected-histogram name="Platform.DiskUsage.Downloads_Avg"/>
43372 <affected-histogram name="Platform.DiskUsage.Downloads_Max"/>
43373 <affected-histogram name="Platform.DiskUsage.GCache_Avg"/>
43374 <affected-histogram name="Platform.DiskUsage.GCache_Max"/>
43375 <affected-histogram name="Platform.DiskUsage.LeastUsedAccountDays"/>
43376 </histogram_suffixes>
43378 <histogram_suffixes name="DnsImpact2">
43379 <suffix name="disabled_prefetch"
43380 label="DNS pre-resolving is disabled in these clients"/>
43381 <suffix name="disabled_prefetch_4_connections"
43382 label="DNS pre-resolving is disabled in these clients, and a maximum of
43383 4 connections per host was allowed"/>
43384 <suffix name="enabled_prefetch_4_connections"
43385 label="a maximum of 4 connections per host was allowed in these clients"/>
43386 <suffix name="parallel_4_prefetch"
43387 label="DNS pre-resolving was only doing 4 concurrent speculative
43388 resolutions in this test"/>
43389 <affected-histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency"/>
43390 <affected-histogram name="Net.TCP_Connection_Idle_Sockets">
43391 <with-suffix name="disabled_prefetch"/>
43392 <with-suffix name="disabled_prefetch_4_connections"/>
43393 <with-suffix name="enabled_prefetch_4_connections"/>
43394 </affected-histogram>
43395 <affected-histogram name="Net.TCP_Connection_Latency"/>
43396 <affected-histogram name="Net.Transaction_Connected"/>
43397 <affected-histogram name="Net.Transaction_Connected_New"/>
43398 <affected-histogram name="Net.Transaction_Connected_New_b"/>
43399 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
43400 <affected-histogram name="Net.Transaction_Latency"/>
43401 <affected-histogram name="Net.Transaction_Latency_b"/>
43402 <affected-histogram name="Net.Transaction_Latency_Total"/>
43403 <affected-histogram name="Net.Transaction_Latency_Total_New_Connection"/>
43404 <affected-histogram
43405 name="Net.Transaction_Latency_Total_New_Connection_Under_10"/>
43406 <affected-histogram name="Net.Transaction_Latency_Total_Under_10"/>
43407 <affected-histogram name="Net.Transaction_Latency_Under_10"/>
43408 <affected-histogram name="PLT.RequestToFinish">
43409 <with-suffix name="parallel_4_prefetch"/>
43410 </affected-histogram>
43411 </histogram_suffixes>
43413 <histogram_suffixes name="DnsImpact3">
43414 <suffix name="disabled_prefetch" label="with DNS pre-resolving disabled"/>
43415 <suffix name="parallel_4_prefetch"
43416 label="with only 4 concurrent speculative resolutions done in parallel"/>
43417 <affected-histogram name="Net.Transaction_Connected_New">
43418 <with-suffix name="disabled_prefetch"/>
43419 </affected-histogram>
43420 <affected-histogram name="Renderer2.FinishDocToFinish"/>
43421 <affected-histogram name="Renderer2.RequestToFinish"/>
43422 <affected-histogram name="Renderer2.RequestToFinish_L">
43423 <with-suffix name="disabled_prefetch"/>
43424 </affected-histogram>
43425 <affected-histogram name="Renderer2.RequestToFirstLayout"/>
43426 <affected-histogram name="Renderer2.RequestToStart"/>
43427 <affected-histogram name="Renderer2.StartToFinish"/>
43428 <affected-histogram name="Renderer2.StartToFinishDoc"/>
43429 <affected-histogram name="Renderer2.StartToFirstLayout"/>
43430 <affected-histogram name="Renderer4.RequestToFinish">
43431 <with-suffix name="parallel_4_prefetch"/>
43432 </affected-histogram>
43433 <affected-histogram name="Renderer4.StartToFinish">
43434 <with-suffix name="parallel_4_prefetch"/>
43435 </affected-histogram>
43436 </histogram_suffixes>
43438 <histogram_suffixes name="DnsParallelism">
43439 <suffix name="parallel_10"
43440 label="with only 10 concurrent resolutions done in parallel"/>
43441 <suffix name="parallel_14"
43442 label="with only 14 concurrent resolutions done in parallel"/>
43443 <suffix name="parallel_20"
43444 label="with only 20 concurrent resolutions done in parallel"/>
43445 <suffix name="parallel_6"
43446 label="with only 6 concurrent resolutions done in parallel"/>
43447 <suffix name="parallel_7"
43448 label="with only 7 concurrent resolutions done in parallel"/>
43449 <suffix name="parallel_8"
43450 label="with only 8 concurrent resolutions done in parallel"/>
43451 <suffix name="parallel_9"
43452 label="with only 9 concurrent resolutions done in parallel"/>
43453 <suffix name="parallel_default"
43454 label="with the default number of concurrent resolutions done in
43456 <affected-histogram name="DNS.ResolveCategory"/>
43457 <affected-histogram name="DNS.ResolveSuccess"/>
43458 </histogram_suffixes>
43460 <histogram_suffixes name="DocsSpecific" separator="">
43461 <suffix name="Docs" label="Only for docs.google.com"/>
43462 <affected-histogram name="appcache.MainResourceResponseRetrieval"/>
43463 <affected-histogram name="appcache.SubResourceResponseRetrieval"/>
43464 <affected-histogram name="appcache.UpdateJobResult"/>
43465 <affected-histogram name="appcache.UpdateProgressAtPointOfFaliure"/>
43466 <affected-histogram name="appcache.UpdateWasOffOriginAtPointOfFailure"/>
43467 <affected-histogram name="appcache.UpdateWasStalledAtPointOfFailure"/>
43468 </histogram_suffixes>
43470 <histogram_suffixes name="DomainGoogle" separator="">
43471 <suffix name="Google" label="only Google cookies are recorded."/>
43472 <suffix name="Other" label="only NON-Google cookies are recorded."/>
43473 <affected-histogram name="Cookie.ReinstatedCookies"/>
43474 </histogram_suffixes>
43476 <histogram_suffixes name="ExternalExtensionEvent" separator="">
43477 <suffix name="NonWebstore"
43478 label="sideloaded extensions that don't update from the webstore"/>
43479 <suffix name="Webstore"
43480 label="sideloaded extensions that update from the webstore"/>
43481 <affected-histogram name="Extensions.ExternalExtensionEvent"/>
43482 </histogram_suffixes>
43484 <histogram_suffixes name="FileBrowserLoad" separator=".">
43485 <suffix name="Construct"
43486 label="Time spent constructing the main Javascript object."/>
43487 <suffix name="DOM" label="Time to initialize DOM."/>
43488 <suffix name="FileSystem"
43489 label="Deprecated as of 9/2013. Time to get access to the local file
43491 <suffix name="Parse" label="Time to parse Javascript and CSS."/>
43492 <suffix name="Roots" label="Time to enumerate file system roots."/>
43493 <suffix name="Total"
43494 label="Total load time from the moment the Javascript started parsing
43495 till the moment the empty file list is displayed."/>
43496 <affected-histogram name="FileBrowser.Load"/>
43497 </histogram_suffixes>
43499 <histogram_suffixes name="FromGWS">
43500 <suffix name="FromGWS"
43501 label="Only page loads that are a result of a navigation from a web
43502 search are considered."/>
43503 <affected-histogram name="PLT.BeginToFinish"/>
43504 <affected-histogram name="PLT.BeginToFinishDoc"/>
43505 <affected-histogram name="PLT.BeginToFirstPaint"/>
43506 <affected-histogram name="PLT.CommitToFirstPaint"/>
43507 <affected-histogram name="PLT.PT_BeginToCommit"/>
43508 <affected-histogram name="PLT.PT_BeginToFinish"/>
43509 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
43510 <affected-histogram name="PLT.PT_CommitToFinish"/>
43511 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
43512 <affected-histogram name="PLT.PT_RequestToCommit"/>
43513 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
43514 <affected-histogram name="PLT.PT_RequestToFinish"/>
43515 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
43516 <affected-histogram name="PLT.PT_RequestToStart"/>
43517 <affected-histogram name="PLT.PT_StartToCommit"/>
43518 <affected-histogram name="PLT.PT_StartToFinish"/>
43519 </histogram_suffixes>
43521 <histogram_suffixes name="GWSChromeJointExperiment">
43522 <suffix name="Experiment1"
43523 label="Only page loads that are a result of a navigation from a web
43524 search under a specific web search/Chrome joint experiment.
43525 Unused at this moment."/>
43526 <suffix name="Experiment2"
43527 label="Only page loads that are a result of a navigation from a web
43528 search under a specific web search/Chrome joint experiment.
43529 Unused at this moment."/>
43530 <suffix name="Experiment3"
43531 label="Only page loads that are a result of a navigation from a web
43532 search under a specific web search/Chrome joint experiment.
43533 Unused at this moment."/>
43534 <suffix name="Experiment4"
43535 label="Only page loads that are a result of a navigation from a web
43536 search under a specific web search/Chrome joint experiment.
43537 Unused at this moment."/>
43538 <suffix name="Experiment5"
43539 label="Only page loads that are a result of a navigation from a web
43540 search under a specific web search/Chrome joint experiment.
43541 Unused at this moment."/>
43542 <suffix name="Experiment6"
43543 label="Only page loads that are a result of a navigation from a web
43544 search under a specific web search/Chrome joint experiment.
43545 Unused at this moment."/>
43546 <suffix name="Experiment7"
43547 label="Only page loads that are a result of a navigation from a web
43548 search under a specific web search/Chrome joint experiment.
43549 Unused at this moment."/>
43550 <suffix name="Experiment8"
43551 label="Only page loads that are a result of a navigation from a web
43552 search under a specific web search/Chrome joint experiment.
43553 Unused at this moment."/>
43554 <suffix name="Experiment9"
43555 label="Only page loads that are a result of a navigation from a web
43556 search under a specific web search/Chrome joint experiment.
43557 Unused at this moment."/>
43558 <suffix name="Experiment10"
43559 label="Only page loads that are a result of a navigation from a web
43560 search under a specific web search/Chrome joint experiment.
43561 Unused at this moment."/>
43562 <suffix name="Experiment11"
43563 label="Only page loads that are a result of a navigation from a web
43564 search under a specific web search/Chrome joint experiment.
43565 Unused at this moment."/>
43566 <suffix name="Experiment12"
43567 label="Only page loads that are a result of a navigation from a web
43568 search under a specific web search/Chrome joint experiment.
43569 Unused at this moment."/>
43570 <suffix name="Experiment13"
43571 label="Only page loads that are a result of a navigation from a web
43572 search under a specific web search/Chrome joint experiment.
43573 Unused at this moment."/>
43574 <suffix name="Experiment14"
43575 label="Only page loads that are a result of a navigation from a web
43576 search under a specific web search/Chrome joint experiment.
43577 Unused at this moment."/>
43578 <suffix name="Experiment15"
43579 label="Only page loads that are a result of a navigation from a web
43580 search under a specific web search/Chrome joint experiment.
43581 Unused at this moment."/>
43582 <suffix name="Experiment16"
43583 label="Only page loads that are a result of a navigation from a web
43584 search under a specific web search/Chrome joint experiment.
43585 Unused at this moment."/>
43586 <suffix name="Experiment17"
43587 label="Only page loads that are a result of a navigation from a web
43588 search under a specific web search/Chrome joint experiment.
43589 Unused at this moment."/>
43590 <suffix name="Experiment18"
43591 label="Only page loads that are a result of a navigation from a web
43592 search under a specific web search/Chrome joint experiment.
43593 Unused at this moment."/>
43594 <suffix name="Experiment19"
43595 label="Only page loads that are a result of a navigation from a web
43596 search under a specific web search/Chrome joint experiment.
43597 Unused at this moment."/>
43598 <suffix name="Experiment20"
43599 label="Only page loads that are a result of a navigation from a web
43600 search under a specific web search/Chrome joint experiment.
43601 Unused at this moment."/>
43602 <affected-histogram name="PLT.BeginToFinish_FromGWS"/>
43603 <affected-histogram name="PLT.BeginToFinish_NoPreview"/>
43604 <affected-histogram name="PLT.BeginToFinish_Preview"/>
43605 <affected-histogram name="PLT.BeginToFinish_WithPreview"/>
43606 <affected-histogram name="PLT.BeginToFinishDoc_FromGWS"/>
43607 <affected-histogram name="PLT.BeginToFinishDoc_NoPreview"/>
43608 <affected-histogram name="PLT.BeginToFinishDoc_Preview"/>
43609 <affected-histogram name="PLT.BeginToFinishDoc_WithPreview"/>
43610 <affected-histogram name="PLT.BeginToFirstPaint_FromGWS"/>
43611 <affected-histogram name="PLT.BeginToFirstPaint_NoPreview"/>
43612 <affected-histogram name="PLT.BeginToFirstPaint_Preview"/>
43613 <affected-histogram name="PLT.BeginToFirstPaint_WithPreview"/>
43614 <affected-histogram name="PLT.CommitToFirstPaint_FromGWS"/>
43615 <affected-histogram name="PLT.CommitToFirstPaint_NoPreview"/>
43616 <affected-histogram name="PLT.CommitToFirstPaint_Preview"/>
43617 <affected-histogram name="PLT.CommitToFirstPaint_WithPreview"/>
43618 <affected-histogram name="PLT.PT_BeginToCommit_FromGWS"/>
43619 <affected-histogram name="PLT.PT_BeginToCommit_NoPreview"/>
43620 <affected-histogram name="PLT.PT_BeginToCommit_Preview"/>
43621 <affected-histogram name="PLT.PT_BeginToCommit_WithPreview"/>
43622 <affected-histogram name="PLT.PT_BeginToFinish_FromGWS"/>
43623 <affected-histogram name="PLT.PT_BeginToFinish_NoPreview"/>
43624 <affected-histogram name="PLT.PT_BeginToFinish_Preview"/>
43625 <affected-histogram name="PLT.PT_BeginToFinish_WithPreview"/>
43626 <affected-histogram name="PLT.PT_BeginToFinishDoc_FromGWS"/>
43627 <affected-histogram name="PLT.PT_BeginToFinishDoc_NoPreview"/>
43628 <affected-histogram name="PLT.PT_BeginToFinishDoc_Preview"/>
43629 <affected-histogram name="PLT.PT_BeginToFinishDoc_WithPreview"/>
43630 <affected-histogram name="PLT.PT_CommitToFinish_FromGWS"/>
43631 <affected-histogram name="PLT.PT_CommitToFinish_NoPreview"/>
43632 <affected-histogram name="PLT.PT_CommitToFinish_Preview"/>
43633 <affected-histogram name="PLT.PT_CommitToFinish_WithPreview"/>
43634 <affected-histogram name="PLT.PT_CommitToFinishDoc_FromGWS"/>
43635 <affected-histogram name="PLT.PT_CommitToFinishDoc_NoPreview"/>
43636 <affected-histogram name="PLT.PT_CommitToFinishDoc_Preview"/>
43637 <affected-histogram name="PLT.PT_CommitToFinishDoc_WithPreview"/>
43638 <affected-histogram name="PLT.PT_RequestToCommit_FromGWS"/>
43639 <affected-histogram name="PLT.PT_RequestToCommit_NoPreview"/>
43640 <affected-histogram name="PLT.PT_RequestToCommit_Preview"/>
43641 <affected-histogram name="PLT.PT_RequestToCommit_WithPreview"/>
43642 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_FromGWS"/>
43643 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_NoPreview"/>
43644 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_Preview"/>
43645 <affected-histogram name="PLT.PT_RequestToDomContentLoaded_WithPreview"/>
43646 <affected-histogram name="PLT.PT_RequestToFinish_FromGWS"/>
43647 <affected-histogram name="PLT.PT_RequestToFinish_NoPreview"/>
43648 <affected-histogram name="PLT.PT_RequestToFinish_Preview"/>
43649 <affected-histogram name="PLT.PT_RequestToFinish_WithPreview"/>
43650 <affected-histogram name="PLT.PT_RequestToFinishDoc_FromGWS"/>
43651 <affected-histogram name="PLT.PT_RequestToFinishDoc_NoPreview"/>
43652 <affected-histogram name="PLT.PT_RequestToFinishDoc_Preview"/>
43653 <affected-histogram name="PLT.PT_RequestToFinishDoc_WithPreview"/>
43654 <affected-histogram name="PLT.PT_RequestToStart_FromGWS"/>
43655 <affected-histogram name="PLT.PT_RequestToStart_NoPreview"/>
43656 <affected-histogram name="PLT.PT_RequestToStart_Preview"/>
43657 <affected-histogram name="PLT.PT_RequestToStart_WithPreview"/>
43658 <affected-histogram name="PLT.PT_StartToCommit_FromGWS"/>
43659 <affected-histogram name="PLT.PT_StartToCommit_NoPreview"/>
43660 <affected-histogram name="PLT.PT_StartToCommit_Preview"/>
43661 <affected-histogram name="PLT.PT_StartToCommit_WithPreview"/>
43662 <affected-histogram name="PLT.PT_StartToFinish_FromGWS"/>
43663 <affected-histogram name="PLT.PT_StartToFinish_NoPreview"/>
43664 <affected-histogram name="PLT.PT_StartToFinish_Preview"/>
43665 <affected-histogram name="PLT.PT_StartToFinish_WithPreview"/>
43666 </histogram_suffixes>
43668 <histogram_suffixes name="HttpPipeliningCompatibility">
43669 <suffix name="disable_test" label="Do nothing"/>
43670 <suffix name="enable_test" label="Test connection for HTTP pipelining"/>
43671 <affected-histogram name="NetConnectivity.Pipeline.0.NetworkError"/>
43672 <affected-histogram name="NetConnectivity.Pipeline.0.ResponseCode"/>
43673 <affected-histogram name="NetConnectivity.Pipeline.0.Status"/>
43674 <affected-histogram name="NetConnectivity.Pipeline.1.NetworkError"/>
43675 <affected-histogram name="NetConnectivity.Pipeline.1.ResponseCode"/>
43676 <affected-histogram name="NetConnectivity.Pipeline.1.Status"/>
43677 <affected-histogram name="NetConnectivity.Pipeline.2.NetworkError"/>
43678 <affected-histogram name="NetConnectivity.Pipeline.2.ResponseCode"/>
43679 <affected-histogram name="NetConnectivity.Pipeline.2.Status"/>
43680 <affected-histogram name="NetConnectivity.Pipeline.3.NetworkError"/>
43681 <affected-histogram name="NetConnectivity.Pipeline.3.ResponseCode"/>
43682 <affected-histogram name="NetConnectivity.Pipeline.3.Status"/>
43683 <affected-histogram name="NetConnectivity.Pipeline.4.NetworkError"/>
43684 <affected-histogram name="NetConnectivity.Pipeline.4.ResponseCode"/>
43685 <affected-histogram name="NetConnectivity.Pipeline.4.Status"/>
43686 <affected-histogram name="NetConnectivity.Pipeline.5.NetworkError"/>
43687 <affected-histogram name="NetConnectivity.Pipeline.5.ResponseCode"/>
43688 <affected-histogram name="NetConnectivity.Pipeline.5.Status"/>
43689 <affected-histogram name="NetConnectivity.Pipeline.AllHTTP11"/>
43690 <affected-histogram name="NetConnectivity.Pipeline.CanarySuccess"/>
43691 <affected-histogram name="NetConnectivity.Pipeline.Depth"/>
43692 <affected-histogram name="NetConnectivity.Pipeline.Success"/>
43693 </histogram_suffixes>
43695 <histogram_suffixes name="IndexedDBLevelDBErrnoMethods" separator=".">
43696 <suffix name="NewLogger" label="ChromiumEnv::NewLogger"/>
43697 <suffix name="NewSequentialFile" label="ChromiumEnv::NewSequentialFile"/>
43698 <suffix name="NewWritableFile" label="ChromiumEnv::NewWritableFile"/>
43699 <suffix name="SequentialFileRead" label="ChromiumSequentialFile::Read"/>
43700 <suffix name="SequentialFileSkip" label="ChromiumSequentialFile::Skip"/>
43701 <suffix name="WritableFileAppend" label="ChromiumWritableFile::Append"/>
43702 <suffix name="WritableFileClose" label="ChromiumWritableFile::Close"/>
43703 <suffix name="WritableFileFlush" label="ChromiumWritableFile::Flush"/>
43704 <suffix name="WritableFileSync" label="ChromiumWritableFile::Sync"/>
43705 <suffix name="WritableFileSyncParent"
43706 label="ChromiumWritableFile::SyncParent"/>
43707 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"/>
43708 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"/>
43709 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"/>
43710 </histogram_suffixes>
43712 <histogram_suffixes name="IndexedDBLevelDBPFEMethods" separator=".">
43713 <suffix name="CreateDir" label="ChromiumEnv::CreateDir"/>
43714 <suffix name="DeleteDir" label="ChromiumEnv::DeleteDir"/>
43715 <suffix name="DeleteFile" label="ChromiumEnv::DeleteFile"/>
43716 <suffix name="GetChildren" label="ChromiumEnv::GetChildren"/>
43717 <suffix name="GetFileSize" label="ChromiumEnv::GetFileSize"/>
43718 <suffix name="LockFile" label="ChromiumEnv::LockFile"/>
43719 <suffix name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
43720 <suffix name="RandomAccessFileRead" label="ChromiumRandomAccessFile::Read"/>
43721 <suffix name="RenameFile" label="ChromiumEnv::RenameFile"/>
43722 <suffix name="UnlockFile" label="ChromiumEnv::UnlockFile"/>
43723 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"/>
43724 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"/>
43725 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"/>
43726 </histogram_suffixes>
43728 <histogram_suffixes name="InstallerDownloadSources" separator="">
43729 <suffix name="HttpPeer" label="Download Source: HTTP Peer"/>
43730 <suffix name="HttpServer" label="Download Source: HTTP Server"/>
43731 <suffix name="HttpsServer" label="Download Source: HTTPS Server"/>
43732 <affected-histogram name="Installer.SuccessfulMBsDownloadedFrom"/>
43733 <affected-histogram name="Installer.TotalMBsDownloadedFrom"/>
43734 </histogram_suffixes>
43736 <histogram_suffixes name="Instant">
43737 <suffix name="Extended" label="Suggestions + Results"/>
43738 <suffix name="Instant" label="Results"/>
43739 <affected-histogram name="Instant.SessionsStorageNamespace"/>
43740 </histogram_suffixes>
43742 <histogram_suffixes name="InstantExtended_QuerytoQuery">
43743 <owner>macourteau@chromium.org</owner>
43744 <suffix name="400" label="Omnibox width < 400"/>
43745 <suffix name="700" label="Omnibox width < 700"/>
43746 <suffix name="1200" label="Omnibox width < 1200"/>
43747 <suffix name="large" label="Omnibox width >= 1200"/>
43748 <affected-histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery"/>
43749 <affected-histogram name="InstantExtended.PercentageMatchV2_QuerytoURL"/>
43750 <affected-histogram name="InstantExtended.PercentageMatchV2_URLtoQuery"/>
43751 <affected-histogram name="InstantExtended.PercentageMatchV2_URLtoURL"/>
43752 </histogram_suffixes>
43754 <histogram_suffixes name="InstantSearchClicks">
43755 <suffix name="WithPreview"
43756 label="Only page loads through data reduction proxy that are result of
43757 navigation from web search and preview version of the page shown
43759 <suffix name="Preview"
43760 label="Only page loads through data reduction proxy that are result of
43761 navigation from web search and preview version of the page shown
43763 <suffix name="NoPreview"
43764 label="Only page loads through data reduction proxy that are result of
43765 navigation from web search and preview version of the page shown
43767 <affected-histogram name="PLT.BeginToFinish"/>
43768 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
43769 <affected-histogram name="PLT.BeginToFinishDoc"/>
43770 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
43771 <affected-histogram name="PLT.BeginToFirstPaint"/>
43772 <affected-histogram name="PLT.CommitToFirstPaint"/>
43773 <affected-histogram name="PLT.PT_BeginToCommit"/>
43774 <affected-histogram name="PLT.PT_BeginToFinish"/>
43775 <affected-histogram name="PLT.PT_BeginToFinishDoc"/>
43776 <affected-histogram name="PLT.PT_CommitToFinish"/>
43777 <affected-histogram name="PLT.PT_CommitToFinishDoc"/>
43778 <affected-histogram name="PLT.PT_RequestToCommit"/>
43779 <affected-histogram name="PLT.PT_RequestToDomContentLoaded"/>
43780 <affected-histogram name="PLT.PT_RequestToFinish"/>
43781 <affected-histogram name="PLT.PT_RequestToFinishDoc"/>
43782 <affected-histogram name="PLT.PT_RequestToStart"/>
43783 <affected-histogram name="PLT.PT_StartToCommit"/>
43784 <affected-histogram name="PLT.PT_StartToFinish"/>
43785 </histogram_suffixes>
43787 <histogram_suffixes name="Interval" separator="_">
43788 <suffix name="Interval" label="Interval between two consecutive connects is"/>
43789 <affected-histogram name="Net.TCP_Connection_Latency"/>
43790 </histogram_suffixes>
43792 <histogram_suffixes name="Interval_20ms_plus_and_minus" separator="_">
43793 <suffix name="Interval_20ms_Minus"
43794 label="Interval between two consecutive connects is less than 20ms."/>
43795 <suffix name="Interval_20ms_Plus"
43796 label="Interval between two consecutive connects is greater than or
43798 <affected-histogram name="Net.TCP_Connection_Latency"/>
43799 </histogram_suffixes>
43801 <histogram_suffixes name="Interval_lt_gt_20ms" separator="_">
43802 <suffix name="LessThanOrEqual_10ms" label="less than or equal to 10ms."/>
43803 <suffix name="LessThanOrEqual_20ms"
43804 label="more than 10ms, and less than or equal to 20ms."/>
43805 <suffix name="GreaterThan_20ms" label="greater than 20ms."/>
43806 <affected-histogram name="Net.TCP_Connection_Latency_Interval"/>
43807 </histogram_suffixes>
43809 <histogram_suffixes name="IPv6_Probe">
43810 <suffix name="IPv6_probe_skipped"
43811 label="with IPv6 not probed, and default OS settings used"/>
43812 <suffix name="IPv6_probe_done"
43813 label="with IPv6 probed for and possibly disabled"/>
43814 <affected-histogram name="DNS.PrefetchResolution"/>
43815 </histogram_suffixes>
43817 <histogram_suffixes name="LateBindingExperiment">
43818 <suffix name="disable_late_binding" label="socket late binding is disabled"/>
43819 <suffix name="enable_late_binding" label="socket late binding is enabled"/>
43820 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
43821 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
43822 <affected-histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket"/>
43823 <affected-histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket"/>
43824 <affected-histogram name="Net.TCPSocketType"/>
43825 <affected-histogram name="Net.Transaction_Connected"/>
43826 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
43827 <affected-histogram name="Net.TransportSocketRequestTime"/>
43828 <affected-histogram name="Renderer4.BeginToFinish_LinkLoad"/>
43829 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
43830 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
43831 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
43832 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoad"/>
43833 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadNormal"/>
43834 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadReload"/>
43835 <affected-histogram name="Renderer4.BeginToFinishDoc_NormalLoad"/>
43836 <affected-histogram name="Renderer4.RequestToFinish"/>
43837 <affected-histogram name="Renderer4.StartToFinish"/>
43838 </histogram_suffixes>
43840 <histogram_suffixes name="LevelDBEnvBackupRestore" separator="">
43841 <suffix name="Backup" label="Backing up an ldb file."/>
43842 <suffix name="Restore" label="Restoring an ldb file."/>
43843 <affected-histogram name="LevelDBEnv.IDB.Table"/>
43844 <affected-histogram name="LevelDBEnv.Table"/>
43845 </histogram_suffixes>
43847 <histogram_suffixes name="LevelDBEnvMaxFDs" separator=".">
43848 <suffix name="Success"
43849 label="This histogram shows the limit when open succeeded."/>
43850 <suffix name="TooManyOpened"
43851 label="This histogram shows the limit when open failed because the
43852 limit had been reached."/>
43853 <suffix name="OtherError"
43854 label="This histogram shows the limit when open failed for reasons
43855 other than exceeding the limit."/>
43856 <affected-histogram name="LevelDBEnv.IDB.MaxFDs"/>
43857 <affected-histogram name="LevelDBEnv.MaxFDs"/>
43858 </histogram_suffixes>
43860 <histogram_suffixes name="LevelDBEnvPlatformFileErrors" separator="">
43861 <suffix name="CreateDir" label="ChromiumEnv::CreateDir"/>
43862 <suffix name="GetChildren" label="ChromiumEnv::GetChildren"/>
43863 <suffix name="LockFile" label="ChromiumEnv::LockFile"/>
43864 <suffix name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
43865 <suffix name="RenameFile" label="ChromiumEnv::RenameFile"/>
43866 <affected-histogram name="LevelDBEnv.IDB.IOError."/>
43867 <affected-histogram name="LevelDBEnv.IOError."/>
43868 </histogram_suffixes>
43870 <histogram_suffixes name="LevelDBEnvRetry" separator="">
43871 <suffix name="RenameFile" label="RenameFile"/>
43872 <suffix name="LockFile" label="LockFile"/>
43873 <suffix name="CreateDir" label="CreateDir"/>
43874 <affected-histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"/>
43875 <affected-histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor"/>
43876 <affected-histogram name="LevelDBEnv.RetryRecoveredFromErrorIn"/>
43877 <affected-histogram name="LevelDBEnv.TimeUntilSuccessFor"/>
43878 </histogram_suffixes>
43880 <histogram_suffixes name="LevelDBEnvRetryTimes" separator="">
43882 Deprecated 2013-04 in favor of LevelDBEnvRetry.
43884 <suffix name="Rename" label="RenameFile"/>
43885 <suffix name="LockFile" label="LockFile"/>
43886 <affected-histogram name="LevelDBEnv.IDB.TimeTo"/>
43887 <affected-histogram name="LevelDBEnv.TimeTo"/>
43888 </histogram_suffixes>
43890 <histogram_suffixes name="MediaAudioInputControllerTime" separator=".">
43891 <suffix name="CloseTime" label="Measures the time taken for DoClose()."/>
43892 <suffix name="CreateTime" label="Measures the time taken for DoCreate()."/>
43893 <suffix name="RecordTime" label="Measures the time taken for DoRecord()."/>
43894 <affected-histogram name="Media.AudioInputController"/>
43895 </histogram_suffixes>
43897 <histogram_suffixes name="MediaAudioInputDeviceManagerTime" separator=".">
43898 <suffix name="OpenOnDeviceThreadTime"
43899 label="Measures the time taken for OpenOnDeviceThread()."/>
43900 <suffix name="EnumerateOnDeviceThreadTime"
43901 label="Measures the time taken for EnumerateOnDeviceThread()."/>
43902 <affected-histogram name="Media.AudioInputDeviceManager"/>
43903 </histogram_suffixes>
43905 <histogram_suffixes name="MediaAudioOutputControllerTime" separator=".">
43906 <suffix name="CloseTime" label="Measures the time taken for DoClose()."/>
43907 <suffix name="CreateTime" label="Measures the time taken for DoCreate()."/>
43908 <suffix name="DeviceChangeTime"
43909 label="Measures the time taken for OnDeviceChange()."/>
43910 <suffix name="PauseTime" label="Measures the time taken for DoPause()."/>
43911 <suffix name="PlayTime"
43912 label="Measures the time taken for DoPlay(). Technically only the
43913 worker method AudioOutputController::PollAndStartIfDataReady()."/>
43914 <affected-histogram name="Media.AudioOutputController"/>
43915 </histogram_suffixes>
43917 <histogram_suffixes name="MediaVideoCaptureManagerTime" separator=".">
43918 <suffix name="OnEnumerateDevicesTime"
43919 label="Measures the time taken for OnEnumerateDevices()."/>
43920 <suffix name="OnOpenTime" label="Measures the time taken for OnOpen()."/>
43921 <suffix name="OnCloseTime" label="Measures the time taken for OnClose()."/>
43922 <suffix name="OnStartTime" label="Measures the time taken for OnStart()."/>
43923 <suffix name="OnStopTime" label="Measures the time taken for OnStop()."/>
43924 <affected-histogram name="Media.VideoCaptureManager"/>
43925 </histogram_suffixes>
43927 <histogram_suffixes name="Net.QuicSession.21CumulativePackets" separator="_">
43928 <owner>rch@chromium.org</owner>
43929 <suffix name="First21"
43930 label="Only the first group of 21 packets in a connection via"/>
43931 <suffix name="Some21s"
43932 label="After the first 21, this records data for some groups of 21
43933 consecutive sequence nmubers, arriving via."/>
43934 <affected-histogram name="Net.QuicSession.21CumulativePacketsReceived"/>
43935 </histogram_suffixes>
43937 <histogram_suffixes name="Net.QuicSession.6PacketPatterns" separator="_">
43938 <owner>rch@chromium.org</owner>
43939 <suffix name="First6"
43940 label="Only the first group of 6 packets in a connection via"/>
43941 <suffix name="Some6s"
43942 label="After the first 6, this records patterns for some groups of 6
43943 consecutive sequence numbers, arriving via."/>
43944 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived"/>
43945 </histogram_suffixes>
43947 <histogram_suffixes name="Net.QuicSession.PacketReceived" separator="_">
43948 <owner>rch@chromium.org</owner>
43950 label="Only packets that were received by Chrome as well being part of
43952 <suffix name="Nack"
43953 label="Only packets that were missed by Chrome as well being part of
43955 <suffix name="IsAnAck"
43956 label="Only packets that were probably solo ACK packets when recieved
43957 by Chrome as well being part of connections via"/>
43958 <suffix name="IsNotAck"
43959 label="Only packets that were probably NOT solo ACK packets when
43960 recieved by Chrome as well being part of connections via"/>
43961 <affected-histogram name="Net.QuicSession.PacketReceived"/>
43962 </histogram_suffixes>
43964 <histogram_suffixes name="Net.QuicSession.PacketReceived_CONNECTION_TYPE"
43966 <owner>rch@chromium.org</owner>
43967 <suffix name="CONNECTION_UNKNOWN" label="WiFi are tallied."/>
43968 <suffix name="CONNECTION_ETHERNET"
43969 label="ethernet are tallied, but this may include connections to a WiFi
43971 <suffix name="CONNECTION_WIFI"
43972 label="WiFi are tallied, but this may include connections to a mobile
43973 hotspot. Also check similar histograms that end in WIFI_802.11*
43974 for more details on some platforms."/>
43975 <suffix name="CONNECTION_WIFI_ANCIENT"
43976 label="802.11 that are no longer standard are tallied."/>
43977 <suffix name="CONNECTION_WIFI_802.11a" label="802.11a are tallied."/>
43978 <suffix name="CONNECTION_WIFI_802.11b" label="802.11b are tallied."/>
43979 <suffix name="CONNECTION_WIFI_802.11g" label="802.11g are tallied."/>
43980 <suffix name="CONNECTION_WIFI_802.11n" label="802.11n are tallied."/>
43981 <suffix name="CONNECTION_2G" label="mobile 2G are tallied."/>
43982 <suffix name="CONNECTION_3G" label="mobile 3G are tallied."/>
43983 <suffix name="CONNECTION_4G" label="mobile 4G are tallied."/>
43984 <suffix name="CONNECTION_NONE"
43985 label="NO(?) network are tallied (should be empty)."/>
43986 <affected-histogram
43987 name="Net.QuicSession.21CumulativePacketsReceived_First21"/>
43988 <affected-histogram
43989 name="Net.QuicSession.21CumulativePacketsReceived_Some21s"/>
43990 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived_First6"/>
43991 <affected-histogram name="Net.QuicSession.6PacketsPatternsReceived_Some6s"/>
43992 <affected-histogram name="Net.QuicSession.PacketLossRate"/>
43993 <affected-histogram name="Net.QuicSession.PacketReceived_Ack"/>
43994 <affected-histogram name="Net.QuicSession.PacketReceived_IsAnAck"/>
43995 <affected-histogram name="Net.QuicSession.PacketReceived_IsNotAck"/>
43996 <affected-histogram name="Net.QuicSession.PacketReceived_Nack"/>
43997 </histogram_suffixes>
43999 <histogram_suffixes name="NetConnectivity" separator=".">
44000 <suffix name="53.100B" label="100 bytes of data on port 53."/>
44001 <suffix name="53.100B.NoProxy"
44002 label="100 bytes of data on port 53 with no proxy."/>
44003 <suffix name="53.1K" label="1K bytes of data on port 53."/>
44004 <suffix name="53.1K.NoProxy"
44005 label="1K bytes of data on port 53 with no proxy."/>
44006 <suffix name="53.100B.RTT"
44007 label="100 bytes of data on port 53 successfully."/>
44008 <suffix name="53.100B.RTT.NoProxy"
44009 label="100 bytes of data on port 53 successfully with no proxy."/>
44010 <suffix name="53.1K.RTT" label="1K bytes of data on port 53 successfully."/>
44011 <suffix name="53.1K.RTT.NoProxy"
44012 label="1K bytes of data on port 53 successfully with no proxy."/>
44013 <suffix name="587.100B" label="100 bytes of data on port 587."/>
44014 <suffix name="587.100B.NoProxy"
44015 label="100 bytes of data on port 587 with no proxy."/>
44016 <suffix name="587.1K" label="1K bytes of data on port 587."/>
44017 <suffix name="587.1K.NoProxy"
44018 label="1K bytes of data on port 587 with no proxy."/>
44019 <suffix name="587.100B.RTT"
44020 label="100 bytes of data on port 587 successfully."/>
44021 <suffix name="587.100B.RTT.NoProxy"
44022 label="100 bytes of data on port 587 successfully with no proxy."/>
44023 <suffix name="587.1K.RTT" label="1K bytes of data on port 587 successfully."/>
44024 <suffix name="587.1K.RTT.NoProxy"
44025 label="1K bytes of data on port 587 successfully with no proxy."/>
44026 <suffix name="6121.100B" label="100 bytes of data on port 6121."/>
44027 <suffix name="6121.100B.NoProxy"
44028 label="100 bytes of data on port 6121 with no proxy."/>
44029 <suffix name="6121.1K" label="1K bytes of data on port 6121."/>
44030 <suffix name="6121.1K.NoProxy"
44031 label="1K bytes of data on port 6121 with no proxy."/>
44032 <suffix name="6121.100B.RTT"
44033 label="100 bytes of data on port 6121 successfully."/>
44034 <suffix name="6121.100B.RTT.NoProxy"
44035 label="100 bytes of data on port 6121 successfully with no proxy."/>
44036 <suffix name="6121.1K.RTT"
44037 label="1K bytes of data on port 6121 successfully."/>
44038 <suffix name="6121.1K.RTT.NoProxy"
44039 label="1K bytes of data on port 6121 successfully with no proxy."/>
44040 <suffix name="80.100B" label="100 bytes of data on port 80."/>
44041 <suffix name="80.100B.NoProxy"
44042 label="100 bytes of data on port 80 with no proxy."/>
44043 <suffix name="80.1K" label="1K bytes of data on port 80."/>
44044 <suffix name="80.1K.NoProxy"
44045 label="1K bytes of data on port 80 with no proxy."/>
44046 <suffix name="80.100B.RTT"
44047 label="100 bytes of data on port 80 successfully."/>
44048 <suffix name="80.100B.RTT.NoProxy"
44049 label="100 bytes of data on port 80 successfully with no proxy."/>
44050 <suffix name="80.1K.RTT" label="1K bytes of data on port 80 successfully."/>
44051 <suffix name="80.1K.RTT.NoProxy"
44052 label="1K bytes of data on port 80 successfully with no proxy."/>
44053 <suffix name="8080.100B" label="100 bytes of data on port 8080."/>
44054 <suffix name="8080.100B.NoProxy"
44055 label="100 bytes of data on port 8080 with no proxy."/>
44056 <suffix name="8080.1K" label="1K bytes of data on port 8080."/>
44057 <suffix name="8080.1K.NoProxy"
44058 label="1K bytes of data on port 8080 with no proxy."/>
44059 <suffix name="8080.100B.RTT"
44060 label="100 bytes of data on port 8080 successfully."/>
44061 <suffix name="8080.100B.RTT.NoProxy"
44062 label="100 bytes of data on port 8080 successfully with no proxy."/>
44063 <suffix name="8080.1K.RTT"
44064 label="1K bytes of data on port 8080 successfully."/>
44065 <suffix name="8080.1K.RTT.NoProxy"
44066 label="1K bytes of data on port 8080 successfully with no proxy."/>
44067 <affected-histogram name="NetConnectivity.TCP.Status"/>
44068 <affected-histogram name="NetConnectivity.TCP.Success"/>
44069 <affected-histogram name="NetConnectivity.UDP.PacketLoss"/>
44070 <affected-histogram name="NetConnectivity.UDP.PacketLoss6"/>
44071 <affected-histogram name="NetConnectivity.UDP.Status"/>
44072 <affected-histogram name="NetConnectivity.UDP.Success"/>
44073 </histogram_suffixes>
44075 <histogram_suffixes name="NetConnectivity2" separator=".">
44076 <suffix name="AcksReceivedFromFirst2Packets" label="2 packets."/>
44077 <suffix name="AcksReceivedFromFirst3Packets" label="3 packets."/>
44078 <suffix name="AcksReceivedFromFirst4Packets" label="4 packets."/>
44079 <suffix name="AcksReceivedFromFirst5Packets" label="5 packets."/>
44080 <suffix name="AcksReceivedFromFirst6Packets" label="6 packets."/>
44081 <suffix name="AcksReceivedFromFirst7Packets" label="7 packets."/>
44082 <suffix name="AcksReceivedFromFirst8Packets" label="8 packets."/>
44083 <suffix name="AcksReceivedFromFirst9Packets" label="9 packets."/>
44084 <suffix name="AcksReceivedFromFirst10Packets" label="10 packets."/>
44085 <suffix name="AcksReceivedFromFirst11Packets" label="11 packets."/>
44086 <suffix name="AcksReceivedFromFirst12Packets" label="12 packets."/>
44087 <suffix name="AcksReceivedFromFirst13Packets" label="13 packets."/>
44088 <suffix name="AcksReceivedFromFirst14Packets" label="14 packets."/>
44089 <suffix name="AcksReceivedFromFirst15Packets" label="15 packets."/>
44090 <suffix name="AcksReceivedFromFirst16Packets" label="16 packets."/>
44091 <suffix name="AcksReceivedFromFirst17Packets" label="17 packets."/>
44092 <suffix name="AcksReceivedFromFirst18Packets" label="18 packets."/>
44093 <suffix name="AcksReceivedFromFirst19Packets" label="19 packets."/>
44094 <suffix name="AcksReceivedFromFirst20Packets" label="20 packets."/>
44095 <suffix name="AcksReceivedFromFirst21Packets" label="21 packets."/>
44096 <affected-histogram name="NetConnectivity.Sent21"/>
44097 </histogram_suffixes>
44099 <histogram_suffixes name="NetConnectivity2a" separator=".">
44100 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
44101 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
44102 <suffix name="6121.1K" label="1K bytes of data is sent on port 6121."/>
44103 <affected-histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket"/>
44104 <affected-histogram name="NetConnectivity2.Sent21.GotAnAck"/>
44105 <affected-histogram name="NetConnectivity2.Sent21.PacketsSent"/>
44106 </histogram_suffixes>
44108 <histogram_suffixes name="NetConnectivity2b" separator=".">
44109 <suffix name="AcksReceivedFromFirst2Packets.6121.100B"
44110 label="2 packets. 100 bytes of data is sent on port 6121."/>
44111 <suffix name="AcksReceivedFromFirst3Packets.6121.100B"
44112 label="3 packets. 100 bytes of data is sent on port 6121."/>
44113 <suffix name="AcksReceivedFromFirst4Packets.6121.100B"
44114 label="4 packets. 100 bytes of data is sent on port 6121."/>
44115 <suffix name="AcksReceivedFromFirst5Packets.6121.100B"
44116 label="5 packets. 100 bytes of data is sent on port 6121."/>
44117 <suffix name="AcksReceivedFromFirst6Packets.6121.100B"
44118 label="6 packets. 100 bytes of data is sent on port 6121."/>
44119 <suffix name="AcksReceivedFromFirst7Packets.6121.100B"
44120 label="7 packets. 100 bytes of data is sent on port 6121."/>
44121 <suffix name="AcksReceivedFromFirst8Packets.6121.100B"
44122 label="8 packets. 100 bytes of data is sent on port 6121."/>
44123 <suffix name="AcksReceivedFromFirst9Packets.6121.100B"
44124 label="9 packets. 100 bytes of data is sent on port 6121."/>
44125 <suffix name="AcksReceivedFromFirst10Packets.6121.100B"
44126 label="10 packets. 100 bytes of data is sent on port 6121."/>
44127 <suffix name="AcksReceivedFromFirst11Packets.6121.100B"
44128 label="11 packets. 100 bytes of data is sent on port 6121."/>
44129 <suffix name="AcksReceivedFromFirst12Packets.6121.100B"
44130 label="12 packets. 100 bytes of data is sent on port 6121."/>
44131 <suffix name="AcksReceivedFromFirst13Packets.6121.100B"
44132 label="13 packets. 100 bytes of data is sent on port 6121."/>
44133 <suffix name="AcksReceivedFromFirst14Packets.6121.100B"
44134 label="14 packets. 100 bytes of data is sent on port 6121."/>
44135 <suffix name="AcksReceivedFromFirst15Packets.6121.100B"
44136 label="15 packets. 100 bytes of data is sent on port 6121."/>
44137 <suffix name="AcksReceivedFromFirst16Packets.6121.100B"
44138 label="16 packets. 100 bytes of data is sent on port 6121."/>
44139 <suffix name="AcksReceivedFromFirst17Packets.6121.100B"
44140 label="17 packets. 100 bytes of data is sent on port 6121."/>
44141 <suffix name="AcksReceivedFromFirst18Packets.6121.100B"
44142 label="18 packets. 100 bytes of data is sent on port 6121."/>
44143 <suffix name="AcksReceivedFromFirst19Packets.6121.100B"
44144 label="19 packets. 100 bytes of data is sent on port 6121."/>
44145 <suffix name="AcksReceivedFromFirst20Packets.6121.100B"
44146 label="20 packets. 100 bytes of data is sent on port 6121."/>
44147 <suffix name="AcksReceivedFromFirst21Packets.6121.100B"
44148 label="21 packets. 100 bytes of data is sent on port 6121."/>
44149 <affected-histogram name="NetConnectivity2.Sent21"/>
44150 </histogram_suffixes>
44152 <histogram_suffixes name="NetConnectivity2c" separator=".">
44153 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
44154 <suffix name="6121.100B.NoProxy"
44155 label="100 bytes of data is sent on port 6121 with no proxy."/>
44156 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
44157 <suffix name="6121.500B.NoProxy"
44158 label="500 bytes of data is sent on port 6121 with no proxy."/>
44159 <suffix name="6121.1K" label="1K bytes of data is sent on port 6121."/>
44160 <suffix name="6121.1K.NoProxy"
44161 label="1K bytes of data is sent on port 6121 with no proxy."/>
44162 <affected-histogram name="NetConnectivity2.Send6.PacketsSent"/>
44163 <affected-histogram name="NetConnectivity2.Send6.SeriesAcked"/>
44164 </histogram_suffixes>
44166 <histogram_suffixes name="NetConnectivity2d" separator=".">
44167 <suffix name="AcksReceivedFromFirst2Packets.6121.500B"
44168 label="2 packets. 500 bytes of data is sent on port 6121."/>
44169 <suffix name="AcksReceivedFromFirst3Packets.6121.500B"
44170 label="3 packets. 500 bytes of data is sent on port 6121."/>
44171 <suffix name="AcksReceivedFromFirst4Packets.6121.500B"
44172 label="4 packets. 500 bytes of data is sent on port 6121."/>
44173 <suffix name="AcksReceivedFromFirst5Packets.6121.500B"
44174 label="5 packets. 500 bytes of data is sent on port 6121."/>
44175 <suffix name="AcksReceivedFromFirst6Packets.6121.500B"
44176 label="6 packets. 500 bytes of data is sent on port 6121."/>
44177 <suffix name="AcksReceivedFromFirst7Packets.6121.500B"
44178 label="7 packets. 500 bytes of data is sent on port 6121."/>
44179 <suffix name="AcksReceivedFromFirst8Packets.6121.500B"
44180 label="8 packets. 500 bytes of data is sent on port 6121."/>
44181 <suffix name="AcksReceivedFromFirst9Packets.6121.500B"
44182 label="9 packets. 500 bytes of data is sent on port 6121."/>
44183 <suffix name="AcksReceivedFromFirst10Packets.6121.500B"
44184 label="10 packets. 500 bytes of data is sent on port 6121."/>
44185 <suffix name="AcksReceivedFromFirst11Packets.6121.500B"
44186 label="11 packets. 500 bytes of data is sent on port 6121."/>
44187 <suffix name="AcksReceivedFromFirst12Packets.6121.500B"
44188 label="12 packets. 500 bytes of data is sent on port 6121."/>
44189 <suffix name="AcksReceivedFromFirst13Packets.6121.500B"
44190 label="13 packets. 500 bytes of data is sent on port 6121."/>
44191 <suffix name="AcksReceivedFromFirst14Packets.6121.500B"
44192 label="14 packets. 500 bytes of data is sent on port 6121."/>
44193 <suffix name="AcksReceivedFromFirst15Packets.6121.500B"
44194 label="15 packets. 500 bytes of data is sent on port 6121."/>
44195 <suffix name="AcksReceivedFromFirst16Packets.6121.500B"
44196 label="16 packets. 500 bytes of data is sent on port 6121."/>
44197 <suffix name="AcksReceivedFromFirst17Packets.6121.500B"
44198 label="17 packets. 500 bytes of data is sent on port 6121."/>
44199 <suffix name="AcksReceivedFromFirst18Packets.6121.500B"
44200 label="18 packets. 500 bytes of data is sent on port 6121."/>
44201 <suffix name="AcksReceivedFromFirst19Packets.6121.500B"
44202 label="19 packets. 500 bytes of data is sent on port 6121."/>
44203 <suffix name="AcksReceivedFromFirst20Packets.6121.500B"
44204 label="20 packets. 500 bytes of data is sent on port 6121."/>
44205 <suffix name="AcksReceivedFromFirst21Packets.6121.500B"
44206 label="21 packets. 500 bytes of data is sent on port 6121."/>
44207 <affected-histogram name="NetConnectivity2.Sent21"/>
44208 </histogram_suffixes>
44210 <histogram_suffixes name="NetConnectivity2e" separator=".">
44211 <suffix name="AcksReceivedFromFirst2Packets.6121.1K"
44212 label="2 packets. 1K bytes of data is sent on port 6121."/>
44213 <suffix name="AcksReceivedFromFirst3Packets.6121.1K"
44214 label="3 packets. 1K bytes of data is sent on port 6121."/>
44215 <suffix name="AcksReceivedFromFirst4Packets.6121.1K"
44216 label="4 packets. 1K bytes of data is sent on port 6121."/>
44217 <suffix name="AcksReceivedFromFirst5Packets.6121.1K"
44218 label="5 packets. 1K bytes of data is sent on port 6121."/>
44219 <suffix name="AcksReceivedFromFirst6Packets.6121.1K"
44220 label="6 packets. 1K bytes of data is sent on port 6121."/>
44221 <suffix name="AcksReceivedFromFirst7Packets.6121.1K"
44222 label="7 packets. 1K bytes of data is sent on port 6121."/>
44223 <suffix name="AcksReceivedFromFirst8Packets.6121.1K"
44224 label="8 packets. 1K bytes of data is sent on port 6121."/>
44225 <suffix name="AcksReceivedFromFirst9Packets.6121.1K"
44226 label="9 packets. 1K bytes of data is sent on port 6121."/>
44227 <suffix name="AcksReceivedFromFirst10Packets.6121.1K"
44228 label="10 packets. 1K bytes of data is sent on port 6121."/>
44229 <suffix name="AcksReceivedFromFirst11Packets.6121.1K"
44230 label="11 packets. 1K bytes of data is sent on port 6121."/>
44231 <suffix name="AcksReceivedFromFirst12Packets.6121.1K"
44232 label="12 packets. 1K bytes of data is sent on port 6121."/>
44233 <suffix name="AcksReceivedFromFirst13Packets.6121.1K"
44234 label="13 packets. 1K bytes of data is sent on port 6121."/>
44235 <suffix name="AcksReceivedFromFirst14Packets.6121.1K"
44236 label="14 packets. 1K bytes of data is sent on port 6121."/>
44237 <suffix name="AcksReceivedFromFirst15Packets.6121.1K"
44238 label="15 packets. 1K bytes of data is sent on port 6121."/>
44239 <suffix name="AcksReceivedFromFirst16Packets.6121.1K"
44240 label="16 packets. 1K bytes of data is sent on port 6121."/>
44241 <suffix name="AcksReceivedFromFirst17Packets.6121.1K"
44242 label="17 packets. 1K bytes of data is sent on port 6121."/>
44243 <suffix name="AcksReceivedFromFirst18Packets.6121.1K"
44244 label="18 packets. 1K bytes of data is sent on port 6121."/>
44245 <suffix name="AcksReceivedFromFirst19Packets.6121.1K"
44246 label="19 packets. 1K bytes of data is sent on port 6121."/>
44247 <suffix name="AcksReceivedFromFirst20Packets.6121.1K"
44248 label="20 packets. 1K bytes of data is sent on port 6121."/>
44249 <suffix name="AcksReceivedFromFirst21Packets.6121.1K"
44250 label="21 packets. 1K bytes of data is sent on port 6121."/>
44251 <affected-histogram name="NetConnectivity2.Sent21"/>
44252 </histogram_suffixes>
44254 <histogram_suffixes name="NetConnectivity3a" separator=".">
44255 <suffix name="NonPacedPacket"
44256 label="In this histogram results are only shown if at least two packets
44257 were ACKed in the Startup Test. Packets were sent as rapidly as
44259 <suffix name="PacedPacket"
44260 label="In this histogram results are only shown if at least two packets
44261 were ACKed in the Startup Test. Packets are sent at equal
44262 intervals. The interval is selected to match the bandwidth
44263 discovered during the StartPacket test."/>
44264 <suffix name="StartPacket"
44265 label="Packets are sent as rapidly as possible, just after successfully
44266 sending an UMA upload. Each packet was numbered, as was its ACK
44267 sent back by Google. If no packets (of the 21) were ever ACKed,
44268 then the port is assumed to be blocked, and no data is recorded
44269 in this histogram."/>
44270 <affected-histogram name="NetConnectivity3"/>
44271 </histogram_suffixes>
44273 <histogram_suffixes name="NetConnectivity3aa" separator=".">
44274 <suffix name="Sent21"
44275 label="This histogram shows the number of echo responses received from
44277 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
44278 <affected-histogram name="NetConnectivity3.PacedPacket"/>
44279 <affected-histogram name="NetConnectivity3.StartPacket"/>
44280 </histogram_suffixes>
44282 <histogram_suffixes name="NetConnectivity3AckReceivedForNthPacket"
44284 <suffix name="Sent21.AckReceivedForNthPacket"
44285 label="Each packet was numbered, as was its ACK sent back by Google.
44286 This histogram records, for each packet number, how often we
44287 received an ACK for that packet."/>
44288 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
44289 <affected-histogram name="NetConnectivity3.PacedPacket"/>
44290 <affected-histogram name="NetConnectivity3.StartPacket"/>
44291 </histogram_suffixes>
44293 <histogram_suffixes name="NetConnectivity3AcksReceivedFromFirst" separator=".">
44294 <suffix name="AcksReceivedFromFirst02Packets" label="2 packets."/>
44295 <suffix name="AcksReceivedFromFirst03Packets" label="3 packets."/>
44296 <suffix name="AcksReceivedFromFirst04Packets" label="4 packets."/>
44297 <suffix name="AcksReceivedFromFirst05Packets" label="5 packets."/>
44298 <suffix name="AcksReceivedFromFirst06Packets" label="6 packets."/>
44299 <suffix name="AcksReceivedFromFirst07Packets" label="7 packets."/>
44300 <suffix name="AcksReceivedFromFirst08Packets" label="8 packets."/>
44301 <suffix name="AcksReceivedFromFirst09Packets" label="9 packets."/>
44302 <suffix name="AcksReceivedFromFirst10Packets" label="10 packets."/>
44303 <suffix name="AcksReceivedFromFirst11Packets" label="11 packets."/>
44304 <suffix name="AcksReceivedFromFirst12Packets" label="12 packets."/>
44305 <suffix name="AcksReceivedFromFirst13Packets" label="13 packets."/>
44306 <suffix name="AcksReceivedFromFirst14Packets" label="14 packets."/>
44307 <suffix name="AcksReceivedFromFirst15Packets" label="15 packets."/>
44308 <suffix name="AcksReceivedFromFirst16Packets" label="16 packets."/>
44309 <suffix name="AcksReceivedFromFirst17Packets" label="17 packets."/>
44310 <suffix name="AcksReceivedFromFirst18Packets" label="18 packets."/>
44311 <suffix name="AcksReceivedFromFirst19Packets" label="19 packets."/>
44312 <suffix name="AcksReceivedFromFirst20Packets" label="20 packets."/>
44313 <suffix name="AcksReceivedFromFirst21Packets" label="21 packets."/>
44314 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
44315 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
44316 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
44317 </histogram_suffixes>
44319 <histogram_suffixes name="NetConnectivity3GotAnAck" separator=".">
44320 <suffix name="Sent21.GotAnAck"
44321 label="The histogram shows if we ever got an ACK for a packet in our
44323 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
44324 <affected-histogram name="NetConnectivity3.PacedPacket"/>
44325 <affected-histogram name="NetConnectivity3.StartPacket"/>
44326 </histogram_suffixes>
44328 <histogram_suffixes name="NetConnectivity3PacketDelay1" separator=".">
44329 <suffix name="Sent21.443"
44330 label="This histogram shows the difference between the time when we
44331 have received 1st byte from the server and the last time when we
44332 have received data from the server on port 443."/>
44333 <suffix name="Sent21.6121"
44334 label="This histogram shows the difference between the time when we
44335 have received 1st byte from the server and the last time when we
44336 have received data from the server on port 6121."/>
44337 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
44338 <affected-histogram name="NetConnectivity3.PacedPacket"/>
44339 <affected-histogram name="NetConnectivity3.StartPacket"/>
44340 </histogram_suffixes>
44342 <histogram_suffixes name="NetConnectivity3PacketDelay2" separator=".">
44343 <suffix name="443.100B.PacketDelay"
44344 label="100 bytes of data is sent on port 443."/>
44345 <suffix name="443.1200B.PacketDelay"
44346 label="1200 bytes of data is sent on port 443."/>
44347 <suffix name="443.500B.PacketDelay"
44348 label="500 bytes of data is sent on port 443."/>
44349 <suffix name="6121.100B.PacketDelay"
44350 label="100 bytes of data is sent on port 6121."/>
44351 <suffix name="6121.1200B.PacketDelay"
44352 label="1200 bytes of data is sent on port 6121."/>
44353 <suffix name="6121.500B.PacketDelay"
44354 label="500 bytes of data is sent on port 6121."/>
44355 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
44356 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
44357 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
44358 </histogram_suffixes>
44360 <histogram_suffixes name="NetConnectivity3PacketRTT" separator=".">
44361 <suffix name="Sent21.Success.RTT" label="The histogram shows the RTT for"/>
44362 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
44363 <affected-histogram name="NetConnectivity3.PacedPacket"/>
44364 <affected-histogram name="NetConnectivity3.StartPacket"/>
44365 </histogram_suffixes>
44367 <histogram_suffixes name="NetConnectivity3Packets" separator=".">
44368 <suffix name="Packet01" label="1st packet."/>
44369 <suffix name="Packet02" label="2nd packet."/>
44370 <suffix name="Packet03" label="3rd packet."/>
44371 <suffix name="Packet10" label="10th packet."/>
44372 <suffix name="Packet20" label="20th packet."/>
44373 <affected-histogram
44374 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT"/>
44375 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT"/>
44376 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT"/>
44377 </histogram_suffixes>
44379 <histogram_suffixes name="NetConnectivity3PacketsSent" separator=".">
44380 <suffix name="Sent21.PacketsSent"
44381 label="This histogram records how many packets (out of 21 attempted)
44382 were sent to the server via UDP."/>
44383 <suffix name="Send6.SeriesAcked"
44384 label="Chrome sends 6 UDP packets in a row to test to see if there is a
44385 probabalistic dependency in packet loss for consecutive packets.
44386 We record a bit vector of packets received, where the least
44387 significant bit is a 1 if the first packet was received, etc.
44388 For example, if all packets other than packet 2 and 4 are
44389 responded to, then we'd have a sample (in binary) of 110101B, or
44391 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
44392 <affected-histogram name="NetConnectivity3.PacedPacket"/>
44393 <affected-histogram name="NetConnectivity3.StartPacket"/>
44394 </histogram_suffixes>
44396 <histogram_suffixes name="NetConnectivity3PacketsSentBytes" separator=".">
44397 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
44398 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
44399 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
44400 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
44401 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
44402 <suffix name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
44403 <affected-histogram
44404 name="NetConnectivity3.NonPacedPacket.Sent21.AckReceivedForNthPacket"/>
44405 <affected-histogram
44406 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
44407 <affected-histogram
44408 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
44409 <affected-histogram
44410 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
44411 <affected-histogram
44412 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
44413 <affected-histogram
44414 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
44415 <affected-histogram
44416 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
44417 <affected-histogram
44418 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
44419 <affected-histogram
44420 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
44421 <affected-histogram
44422 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
44423 <affected-histogram
44424 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
44425 <affected-histogram
44426 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
44427 <affected-histogram
44428 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
44429 <affected-histogram
44430 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
44431 <affected-histogram
44432 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
44433 <affected-histogram
44434 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
44435 <affected-histogram
44436 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
44437 <affected-histogram
44438 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
44439 <affected-histogram
44440 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
44441 <affected-histogram
44442 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
44443 <affected-histogram
44444 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
44445 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"/>
44446 <affected-histogram
44447 name="NetConnectivity3.NonPacedPacket.Sent21.PacketsSent"/>
44448 <affected-histogram
44449 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
44450 <affected-histogram
44451 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
44452 <affected-histogram
44453 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
44454 <affected-histogram
44455 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
44456 <affected-histogram
44457 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
44458 <affected-histogram
44459 name="NetConnectivity3.PacedPacket.Sent21.AckReceivedForNthPacket"/>
44460 <affected-histogram
44461 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
44462 <affected-histogram
44463 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
44464 <affected-histogram
44465 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
44466 <affected-histogram
44467 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
44468 <affected-histogram
44469 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
44470 <affected-histogram
44471 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
44472 <affected-histogram
44473 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
44474 <affected-histogram
44475 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
44476 <affected-histogram
44477 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
44478 <affected-histogram
44479 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
44480 <affected-histogram
44481 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
44482 <affected-histogram
44483 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
44484 <affected-histogram
44485 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
44486 <affected-histogram
44487 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
44488 <affected-histogram
44489 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
44490 <affected-histogram
44491 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
44492 <affected-histogram
44493 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
44494 <affected-histogram
44495 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
44496 <affected-histogram
44497 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
44498 <affected-histogram
44499 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
44500 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"/>
44501 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.PacketsSent"/>
44502 <affected-histogram
44503 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet01"/>
44504 <affected-histogram
44505 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet02"/>
44506 <affected-histogram
44507 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet03"/>
44508 <affected-histogram
44509 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet10"/>
44510 <affected-histogram
44511 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet20"/>
44512 <affected-histogram
44513 name="NetConnectivity3.StartPacket.Sent21.AckReceivedForNthPacket"/>
44514 <affected-histogram
44515 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst02Packets"/>
44516 <affected-histogram
44517 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst03Packets"/>
44518 <affected-histogram
44519 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst04Packets"/>
44520 <affected-histogram
44521 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst05Packets"/>
44522 <affected-histogram
44523 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst06Packets"/>
44524 <affected-histogram
44525 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst07Packets"/>
44526 <affected-histogram
44527 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst08Packets"/>
44528 <affected-histogram
44529 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst09Packets"/>
44530 <affected-histogram
44531 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst10Packets"/>
44532 <affected-histogram
44533 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst11Packets"/>
44534 <affected-histogram
44535 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst12Packets"/>
44536 <affected-histogram
44537 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst13Packets"/>
44538 <affected-histogram
44539 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst14Packets"/>
44540 <affected-histogram
44541 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst15Packets"/>
44542 <affected-histogram
44543 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst16Packets"/>
44544 <affected-histogram
44545 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst17Packets"/>
44546 <affected-histogram
44547 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst18Packets"/>
44548 <affected-histogram
44549 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst19Packets"/>
44550 <affected-histogram
44551 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst20Packets"/>
44552 <affected-histogram
44553 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst21Packets"/>
44554 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"/>
44555 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.PacketsSent"/>
44556 <affected-histogram
44557 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet01"/>
44558 <affected-histogram
44559 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet02"/>
44560 <affected-histogram
44561 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet03"/>
44562 <affected-histogram
44563 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet10"/>
44564 <affected-histogram
44565 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet20"/>
44566 </histogram_suffixes>
44568 <histogram_suffixes name="NetConnectivity3Send6Acked" separator=".">
44569 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
44570 <suffix name="443.100B.NoProxy"
44571 label="100 bytes of data is sent on port 443 with no proxy."/>
44572 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
44573 <suffix name="443.500B.NoProxy"
44574 label="500 bytes of data is sent on port 443 with no proxy."/>
44575 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
44576 <suffix name="443.1200B.NoProxy"
44577 label="1200 bytes of data is sent on port 443 with no proxy."/>
44578 <suffix name="6121.100B" label="100 bytes of data is sent on port 6121."/>
44579 <suffix name="6121.100B.NoProxy"
44580 label="100 bytes of data is sent on port 6121 with no proxy."/>
44581 <suffix name="6121.500B" label="500 bytes of data is sent on port 6121."/>
44582 <suffix name="6121.500B.NoProxy"
44583 label="500 bytes of data is sent on port 6121 with no proxy."/>
44584 <suffix name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
44585 <suffix name="6121.1200B.NoProxy"
44586 label="1200 bytes of data is sent on port 6121 with no proxy."/>
44587 <affected-histogram name="NetConnectivity3.NonPacedPacket.Send6.SeriesAcked"/>
44588 <affected-histogram name="NetConnectivity3.PacedPacket.Send6.SeriesAcked"/>
44589 <affected-histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent"/>
44590 <affected-histogram name="NetConnectivity3.StartPacket.Send6.SeriesAcked"/>
44591 </histogram_suffixes>
44593 <histogram_suffixes name="NetConnectivity4a" separator=".">
44594 <suffix name="NATBind.Sent2"
44595 label="Two packets were sent spreading over a random period, to test if
44596 the NAT dropped the binding. Afterwords, an extra (short) packet
44597 was sent with renewed NAT binding to test whether the network
44598 that was used to deliver the first packet is still connected.
44599 Results are only shown in this histogram if at least ten packets
44600 were received in the StartPacket test."/>
44601 <suffix name="NonPacedPacket"
44602 label="21 Packets were sent as rapidly as possible. Results are only
44603 shown in this histogram if at least two packets were received in
44604 the StartPacket Test."/>
44605 <suffix name="PacedPacket"
44606 label="21 Packets were sent at equal intervals, which were selected to
44607 match the bandwidth discovered during the StartPacket test.
44608 Results are only shown in this histogram if at least two packets
44609 were received in the StartPacket Test."/>
44610 <suffix name="StartPacket"
44611 label="21 Packets were sent as rapidly as possible, just after the
44612 client successfully sent a UMA upload. Each packet was numbered
44613 when it was sent by Google."/>
44614 <affected-histogram name="NetConnectivity4"/>
44615 <affected-histogram name="NetConnectivity5"/>
44616 </histogram_suffixes>
44618 <histogram_suffixes name="NetConnectivity4NATBindPacketReceives" separator=".">
44619 <suffix name="Bind.Failure"
44620 label="Only when the second packet never arrived (we wait for 10 extra
44621 seconds) and the first and the extra (short) packets arrived did
44622 we record the duration in seconds between the sendings of the
44623 first two packets in this histogram."/>
44624 <suffix name="Bind.Success"
44625 label="Only when all three packets including the extra (short) packet
44626 arrived did we record the duration in seconds between the
44627 sendings of the first two packets in this histogram."/>
44628 <suffix name="Connectivity.Failure"
44629 label="Only when the extra (short) packet (with renewed NAT binding)
44630 never arrived (we wait for 10 extra seconds) did we record the
44631 duration in seconds between the sendings of the first two
44632 packets in this histogram."/>
44633 <suffix name="Connectivity.Success"
44634 label="Only when the extra (short) packet arrived did we record the
44635 duration in seconds between the sendings of the first two
44636 packets in this histogram."/>
44637 <suffix name="SendToLastRecvDelay"
44638 label="This histogram records the time duration (in milliseconds)
44639 between the client sending the request and the receiving of the
44640 second packet sent from the server, excluding the idle time
44641 between sendings of the first two packets. Results are only
44642 shown if the first two packets are both received."/>
44643 <affected-histogram name="NetConnectivity4.NATBind.Sent2"/>
44644 <affected-histogram name="NetConnectivity5.NATBind.Sent2"/>
44645 </histogram_suffixes>
44647 <histogram_suffixes name="NetConnectivity4PacketFirst6" separator=".">
44648 <suffix name="First6.SeriesRecv"
44649 label="This histogram records a bit vector of the first 6 packets sent,
44650 where the least significant bit is a 1 if the first packet was
44651 received, etc. For example, if all packets other than packet 2
44652 and 4 are received, then we'd have a sample (in binary) of
44654 <suffix name="Sent21"
44655 label="This histogram shows the number of packets received from the
44657 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
44658 <affected-histogram name="NetConnectivity4.PacedPacket"/>
44659 <affected-histogram name="NetConnectivity4.StartPacket"/>
44660 <affected-histogram name="NetConnectivity5.NonPacedPacket"/>
44661 <affected-histogram name="NetConnectivity5.PacedPacket"/>
44662 <affected-histogram name="NetConnectivity5.StartPacket"/>
44663 </histogram_suffixes>
44665 <histogram_suffixes name="NetConnectivity4PacketReceives" separator=".">
44666 <suffix name="NumRecvFromFirst01Packets" label="1 packet."/>
44667 <suffix name="NumRecvFromFirst02Packets" label="2 packets."/>
44668 <suffix name="NumRecvFromFirst03Packets" label="3 packets."/>
44669 <suffix name="NumRecvFromFirst04Packets" label="4 packets."/>
44670 <suffix name="NumRecvFromFirst05Packets" label="5 packets."/>
44671 <suffix name="NumRecvFromFirst06Packets" label="6 packets."/>
44672 <suffix name="NumRecvFromFirst07Packets" label="7 packets."/>
44673 <suffix name="NumRecvFromFirst08Packets" label="8 packets."/>
44674 <suffix name="NumRecvFromFirst09Packets" label="9 packets."/>
44675 <suffix name="NumRecvFromFirst10Packets" label="10 packets."/>
44676 <suffix name="NumRecvFromFirst11Packets" label="11 packets."/>
44677 <suffix name="NumRecvFromFirst12Packets" label="12 packets."/>
44678 <suffix name="NumRecvFromFirst13Packets" label="13 packets."/>
44679 <suffix name="NumRecvFromFirst14Packets" label="14 packets."/>
44680 <suffix name="NumRecvFromFirst15Packets" label="15 packets."/>
44681 <suffix name="NumRecvFromFirst16Packets" label="16 packets."/>
44682 <suffix name="NumRecvFromFirst17Packets" label="17 packets."/>
44683 <suffix name="NumRecvFromFirst18Packets" label="18 packets."/>
44684 <suffix name="NumRecvFromFirst19Packets" label="19 packets."/>
44685 <suffix name="NumRecvFromFirst20Packets" label="20 packets."/>
44686 <suffix name="NumRecvFromFirst21Packets" label="21 packets."/>
44687 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21"/>
44688 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21"/>
44689 <affected-histogram name="NetConnectivity4.StartPacket.Sent21"/>
44690 <affected-histogram name="NetConnectivity5.NonPacedPacket.Sent21"/>
44691 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21"/>
44692 <affected-histogram name="NetConnectivity5.StartPacket.Sent21"/>
44693 </histogram_suffixes>
44695 <histogram_suffixes name="NetConnectivity4PacketRTT" separator=".">
44696 <suffix name="Sent21.GotAPacket"
44697 label="The histogram shows if we ever got at least one packet in our
44699 <suffix name="Sent21.PacketDelay"
44700 label="The histogram shows the average inter-arrival time between every
44701 two consecutive packets we receive in our series of 21
44702 multiplied by 20 (so this is essentially the time duration
44703 between the first and the last received packets)."/>
44704 <suffix name="Sent21.PacketsRecv"
44705 label="The histogram shows how many packets we receive in our series of
44707 <suffix name="Sent21.RecvNthPacket"
44708 label="Each packet was numbered when it was sent by Google. This
44709 histogram records, for each packet number, how often we received
44711 <suffix name="Sent21.SendToLastRecvDelay"
44712 label="This histogram records the time duration between the client
44713 sending the request and the receiving of the last packet sent
44714 from the server, excluding the total pacing time requested by
44715 the client. Results are only shown if at least two packets are
44717 <suffix name="Sent21.Success.RTT"
44718 label="The histogram shows the RTT for the"/>
44719 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
44720 <affected-histogram name="NetConnectivity4.PacedPacket"/>
44721 <affected-histogram name="NetConnectivity4.StartPacket"/>
44722 <affected-histogram name="NetConnectivity5.NonPacedPacket"/>
44723 <affected-histogram name="NetConnectivity5.PacedPacket"/>
44724 <affected-histogram name="NetConnectivity5.StartPacket"/>
44725 </histogram_suffixes>
44727 <histogram_suffixes name="NetConnectivity4PacketRTTSeries" separator=".">
44728 <suffix name="Packet01" label="1st packet."/>
44729 <suffix name="Packet02" label="2nd packet."/>
44730 <suffix name="Packet03" label="3rd packet."/>
44731 <suffix name="Packet10" label="10th packet."/>
44732 <suffix name="Packet20" label="20th packet."/>
44733 <affected-histogram
44734 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT"/>
44735 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.Success.RTT"/>
44736 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.Success.RTT"/>
44737 <affected-histogram
44738 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT"/>
44739 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.Success.RTT"/>
44740 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.Success.RTT"/>
44741 </histogram_suffixes>
44743 <histogram_suffixes name="NetConnectivity4PacketsAll" separator=".">
44744 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
44745 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
44746 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
44747 <suffix name="80.100B" label="100 bytes of data is sent on port 80."/>
44748 <suffix name="80.1200B" label="1200 bytes of data is sent on port 80."/>
44749 <suffix name="80.500B" label="500 bytes of data is sent on port 80."/>
44750 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Failure"/>
44751 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Bind.Success"/>
44752 <affected-histogram
44753 name="NetConnectivity4.NATBind.Sent2.Connectivity.Failure"/>
44754 <affected-histogram
44755 name="NetConnectivity4.NATBind.Sent2.Connectivity.Success"/>
44756 <affected-histogram
44757 name="NetConnectivity4.NATBind.Sent2.SendToLastRecvDelay"/>
44758 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21.GotAPacket"/>
44759 <affected-histogram
44760 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/>
44761 <affected-histogram
44762 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/>
44763 <affected-histogram
44764 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/>
44765 <affected-histogram
44766 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/>
44767 <affected-histogram
44768 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/>
44769 <affected-histogram
44770 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/>
44771 <affected-histogram
44772 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/>
44773 <affected-histogram
44774 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/>
44775 <affected-histogram
44776 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/>
44777 <affected-histogram
44778 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/>
44779 <affected-histogram
44780 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/>
44781 <affected-histogram
44782 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/>
44783 <affected-histogram
44784 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/>
44785 <affected-histogram
44786 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/>
44787 <affected-histogram
44788 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/>
44789 <affected-histogram
44790 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/>
44791 <affected-histogram
44792 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/>
44793 <affected-histogram
44794 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/>
44795 <affected-histogram
44796 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/>
44797 <affected-histogram
44798 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/>
44799 <affected-histogram
44800 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/>
44801 <affected-histogram
44802 name="NetConnectivity4.NonPacedPacket.Sent21.PacketDelay"/>
44803 <affected-histogram
44804 name="NetConnectivity4.NonPacedPacket.Sent21.PacketsRecv"/>
44805 <affected-histogram
44806 name="NetConnectivity4.NonPacedPacket.Sent21.RecvNthPacket"/>
44807 <affected-histogram
44808 name="NetConnectivity4.NonPacedPacket.Sent21.SendToLastRecvDelay"/>
44809 <affected-histogram
44810 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
44811 <affected-histogram
44812 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
44813 <affected-histogram
44814 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
44815 <affected-histogram
44816 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
44817 <affected-histogram
44818 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
44819 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.GotAPacket"/>
44820 <affected-histogram
44821 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst01Packets"/>
44822 <affected-histogram
44823 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst02Packets"/>
44824 <affected-histogram
44825 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst03Packets"/>
44826 <affected-histogram
44827 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst04Packets"/>
44828 <affected-histogram
44829 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst05Packets"/>
44830 <affected-histogram
44831 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst06Packets"/>
44832 <affected-histogram
44833 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst07Packets"/>
44834 <affected-histogram
44835 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst08Packets"/>
44836 <affected-histogram
44837 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst09Packets"/>
44838 <affected-histogram
44839 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst10Packets"/>
44840 <affected-histogram
44841 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst11Packets"/>
44842 <affected-histogram
44843 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst12Packets"/>
44844 <affected-histogram
44845 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst13Packets"/>
44846 <affected-histogram
44847 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst14Packets"/>
44848 <affected-histogram
44849 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst15Packets"/>
44850 <affected-histogram
44851 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst16Packets"/>
44852 <affected-histogram
44853 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst17Packets"/>
44854 <affected-histogram
44855 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst18Packets"/>
44856 <affected-histogram
44857 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst19Packets"/>
44858 <affected-histogram
44859 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst20Packets"/>
44860 <affected-histogram
44861 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst21Packets"/>
44862 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketDelay"/>
44863 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketsRecv"/>
44864 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.RecvNthPacket"/>
44865 <affected-histogram
44866 name="NetConnectivity4.PacedPacket.Sent21.SendToLastRecvDelay"/>
44867 <affected-histogram
44868 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet01"/>
44869 <affected-histogram
44870 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet02"/>
44871 <affected-histogram
44872 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet03"/>
44873 <affected-histogram
44874 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet10"/>
44875 <affected-histogram
44876 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet20"/>
44877 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.GotAPacket"/>
44878 <affected-histogram
44879 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst01Packets"/>
44880 <affected-histogram
44881 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst02Packets"/>
44882 <affected-histogram
44883 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst03Packets"/>
44884 <affected-histogram
44885 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst04Packets"/>
44886 <affected-histogram
44887 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst05Packets"/>
44888 <affected-histogram
44889 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst06Packets"/>
44890 <affected-histogram
44891 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst07Packets"/>
44892 <affected-histogram
44893 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst08Packets"/>
44894 <affected-histogram
44895 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst09Packets"/>
44896 <affected-histogram
44897 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst10Packets"/>
44898 <affected-histogram
44899 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst11Packets"/>
44900 <affected-histogram
44901 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst12Packets"/>
44902 <affected-histogram
44903 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst13Packets"/>
44904 <affected-histogram
44905 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst14Packets"/>
44906 <affected-histogram
44907 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst15Packets"/>
44908 <affected-histogram
44909 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst16Packets"/>
44910 <affected-histogram
44911 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst17Packets"/>
44912 <affected-histogram
44913 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst18Packets"/>
44914 <affected-histogram
44915 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst19Packets"/>
44916 <affected-histogram
44917 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst20Packets"/>
44918 <affected-histogram
44919 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst21Packets"/>
44920 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketDelay"/>
44921 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketsRecv"/>
44922 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.RecvNthPacket"/>
44923 <affected-histogram
44924 name="NetConnectivity4.StartPacket.Sent21.SendToLastRecvDelay"/>
44925 <affected-histogram
44926 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet01"/>
44927 <affected-histogram
44928 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet02"/>
44929 <affected-histogram
44930 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet03"/>
44931 <affected-histogram
44932 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet10"/>
44933 <affected-histogram
44934 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet20"/>
44935 <affected-histogram name="NetConnectivity5.NATBind.Sent2.Bind.Failure"/>
44936 <affected-histogram name="NetConnectivity5.NATBind.Sent2.Bind.Success"/>
44937 <affected-histogram
44938 name="NetConnectivity5.NATBind.Sent2.Connectivity.Failure"/>
44939 <affected-histogram
44940 name="NetConnectivity5.NATBind.Sent2.Connectivity.Success"/>
44941 <affected-histogram
44942 name="NetConnectivity5.NATBind.Sent2.SendToLastRecvDelay"/>
44943 <affected-histogram name="NetConnectivity5.NonPacedPacket.Sent21.GotAPacket"/>
44944 <affected-histogram
44945 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/>
44946 <affected-histogram
44947 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/>
44948 <affected-histogram
44949 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/>
44950 <affected-histogram
44951 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/>
44952 <affected-histogram
44953 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/>
44954 <affected-histogram
44955 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/>
44956 <affected-histogram
44957 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/>
44958 <affected-histogram
44959 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/>
44960 <affected-histogram
44961 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/>
44962 <affected-histogram
44963 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/>
44964 <affected-histogram
44965 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/>
44966 <affected-histogram
44967 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/>
44968 <affected-histogram
44969 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/>
44970 <affected-histogram
44971 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/>
44972 <affected-histogram
44973 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/>
44974 <affected-histogram
44975 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/>
44976 <affected-histogram
44977 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/>
44978 <affected-histogram
44979 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/>
44980 <affected-histogram
44981 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/>
44982 <affected-histogram
44983 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/>
44984 <affected-histogram
44985 name="NetConnectivity5.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/>
44986 <affected-histogram
44987 name="NetConnectivity5.NonPacedPacket.Sent21.PacketDelay"/>
44988 <affected-histogram
44989 name="NetConnectivity5.NonPacedPacket.Sent21.PacketsRecv"/>
44990 <affected-histogram
44991 name="NetConnectivity5.NonPacedPacket.Sent21.RecvNthPacket"/>
44992 <affected-histogram
44993 name="NetConnectivity5.NonPacedPacket.Sent21.SendToLastRecvDelay"/>
44994 <affected-histogram
44995 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
44996 <affected-histogram
44997 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
44998 <affected-histogram
44999 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
45000 <affected-histogram
45001 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
45002 <affected-histogram
45003 name="NetConnectivity5.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
45004 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.GotAPacket"/>
45005 <affected-histogram
45006 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst01Packets"/>
45007 <affected-histogram
45008 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst02Packets"/>
45009 <affected-histogram
45010 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst03Packets"/>
45011 <affected-histogram
45012 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst04Packets"/>
45013 <affected-histogram
45014 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst05Packets"/>
45015 <affected-histogram
45016 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst06Packets"/>
45017 <affected-histogram
45018 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst07Packets"/>
45019 <affected-histogram
45020 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst08Packets"/>
45021 <affected-histogram
45022 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst09Packets"/>
45023 <affected-histogram
45024 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst10Packets"/>
45025 <affected-histogram
45026 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst11Packets"/>
45027 <affected-histogram
45028 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst12Packets"/>
45029 <affected-histogram
45030 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst13Packets"/>
45031 <affected-histogram
45032 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst14Packets"/>
45033 <affected-histogram
45034 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst15Packets"/>
45035 <affected-histogram
45036 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst16Packets"/>
45037 <affected-histogram
45038 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst17Packets"/>
45039 <affected-histogram
45040 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst18Packets"/>
45041 <affected-histogram
45042 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst19Packets"/>
45043 <affected-histogram
45044 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst20Packets"/>
45045 <affected-histogram
45046 name="NetConnectivity5.PacedPacket.Sent21.NumRecvFromFirst21Packets"/>
45047 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.PacketDelay"/>
45048 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.PacketsRecv"/>
45049 <affected-histogram name="NetConnectivity5.PacedPacket.Sent21.RecvNthPacket"/>
45050 <affected-histogram
45051 name="NetConnectivity5.PacedPacket.Sent21.SendToLastRecvDelay"/>
45052 <affected-histogram
45053 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet01"/>
45054 <affected-histogram
45055 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet02"/>
45056 <affected-histogram
45057 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet03"/>
45058 <affected-histogram
45059 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet10"/>
45060 <affected-histogram
45061 name="NetConnectivity5.PacedPacket.Sent21.Success.RTT.Packet20"/>
45062 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.GotAPacket"/>
45063 <affected-histogram
45064 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst01Packets"/>
45065 <affected-histogram
45066 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst02Packets"/>
45067 <affected-histogram
45068 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst03Packets"/>
45069 <affected-histogram
45070 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst04Packets"/>
45071 <affected-histogram
45072 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst05Packets"/>
45073 <affected-histogram
45074 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst06Packets"/>
45075 <affected-histogram
45076 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst07Packets"/>
45077 <affected-histogram
45078 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst08Packets"/>
45079 <affected-histogram
45080 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst09Packets"/>
45081 <affected-histogram
45082 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst10Packets"/>
45083 <affected-histogram
45084 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst11Packets"/>
45085 <affected-histogram
45086 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst12Packets"/>
45087 <affected-histogram
45088 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst13Packets"/>
45089 <affected-histogram
45090 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst14Packets"/>
45091 <affected-histogram
45092 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst15Packets"/>
45093 <affected-histogram
45094 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst16Packets"/>
45095 <affected-histogram
45096 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst17Packets"/>
45097 <affected-histogram
45098 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst18Packets"/>
45099 <affected-histogram
45100 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst19Packets"/>
45101 <affected-histogram
45102 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst20Packets"/>
45103 <affected-histogram
45104 name="NetConnectivity5.StartPacket.Sent21.NumRecvFromFirst21Packets"/>
45105 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.PacketDelay"/>
45106 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.PacketsRecv"/>
45107 <affected-histogram name="NetConnectivity5.StartPacket.Sent21.RecvNthPacket"/>
45108 <affected-histogram
45109 name="NetConnectivity5.StartPacket.Sent21.SendToLastRecvDelay"/>
45110 <affected-histogram
45111 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet01"/>
45112 <affected-histogram
45113 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet02"/>
45114 <affected-histogram
45115 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet03"/>
45116 <affected-histogram
45117 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet10"/>
45118 <affected-histogram
45119 name="NetConnectivity5.StartPacket.Sent21.Success.RTT.Packet20"/>
45120 </histogram_suffixes>
45122 <histogram_suffixes name="NetConnectivity4PacketSizeTest" separator=".">
45123 <suffix name="PacketSizeTest.Connectivity.Failure"
45124 label="This histogram records the size of the packet size that was not
45125 received from the server."/>
45126 <suffix name="PacketSizeTest.Connectivity.Success"
45127 label="This histogram records the size of the packet size that was
45128 received from the server."/>
45129 <affected-histogram name="NetConnectivity4"/>
45130 <affected-histogram name="NetConnectivity5"/>
45131 </histogram_suffixes>
45133 <histogram_suffixes name="NetConnectivity4PacketSizeTestPort" separator=".">
45134 <suffix name="443" label="Packet is sent on port 443."/>
45135 <suffix name="80" label="Packet is sent on port 80."/>
45136 <affected-histogram
45137 name="NetConnectivity4.PacketSizeTest.Connectivity.Failure"/>
45138 <affected-histogram
45139 name="NetConnectivity4.PacketSizeTest.Connectivity.Success"/>
45140 <affected-histogram
45141 name="NetConnectivity5.PacketSizeTest.Connectivity.Failure"/>
45142 <affected-histogram
45143 name="NetConnectivity5.PacketSizeTest.Connectivity.Success"/>
45144 </histogram_suffixes>
45146 <histogram_suffixes name="NetConnectivity4SeriesRecv" separator=".">
45147 <suffix name="443.100B" label="100 bytes of data is sent on port 443."/>
45148 <suffix name="443.100B.NoProxy"
45149 label="100 bytes of data is sent on port 443 with no proxy."/>
45150 <suffix name="443.1200B" label="1200 bytes of data is sent on port 443."/>
45151 <suffix name="443.1200B.NoProxy"
45152 label="1200 bytes of data is sent on port 443 with no proxy."/>
45153 <suffix name="443.500B" label="500 bytes of data is sent on port 443."/>
45154 <suffix name="443.500B.NoProxy"
45155 label="500 bytes of data is sent on port 443 with no proxy."/>
45156 <suffix name="80.100B" label="100 bytes of data is sent on port 80."/>
45157 <suffix name="80.100B.NoProxy"
45158 label="100 bytes of data is sent on port 80 with no proxy."/>
45159 <suffix name="80.1200B" label="1200 bytes of data is sent on port 80."/>
45160 <suffix name="80.1200B.NoProxy"
45161 label="1200 bytes of data is sent on port 80 with no proxy."/>
45162 <suffix name="80.500B" label="500 bytes of data is sent on port 80."/>
45163 <suffix name="80.500B.NoProxy"
45164 label="500 bytes of data is sent on port 80 with no proxy."/>
45165 <affected-histogram name="NetConnectivity4.NonPacedPacket.First6.SeriesRecv"/>
45166 <affected-histogram name="NetConnectivity4.PacedPacket.First6.SeriesRecv"/>
45167 <affected-histogram name="NetConnectivity4.StartPacket.First6.SeriesRecv"/>
45168 <affected-histogram name="NetConnectivity5.NonPacedPacket.First6.SeriesRecv"/>
45169 <affected-histogram name="NetConnectivity5.PacedPacket.First6.SeriesRecv"/>
45170 <affected-histogram name="NetConnectivity5.StartPacket.First6.SeriesRecv"/>
45171 </histogram_suffixes>
45173 <histogram_suffixes name="NetProxyResolverExecutionTime">
45174 <suffix name="UrlOver2K" label="URL length was over 2K"/>
45175 <suffix name="UrlOver4K" label="URL length was over 4K"/>
45176 <suffix name="UrlOver8K" label="URL length was over 8K"/>
45177 <suffix name="UrlOver128K" label="URL length was over 128K"/>
45178 <affected-histogram name="Net.ProxyResolver.ExecutionTime"/>
45179 </histogram_suffixes>
45181 <histogram_suffixes name="NewTabPageProviders" separator=".">
45182 <suffix name="client" label="Suggestions coming from the client."/>
45183 <suffix name="client0" label="Suggestions coming from the client source 0."/>
45184 <suffix name="server" label="Suggestions coming from the server."/>
45185 <suffix name="server0" label="Suggestions coming from server source 0."/>
45186 <suffix name="server1" label="Suggestions coming from server source 1."/>
45187 <suffix name="server2" label="Suggestions coming from server source 2."/>
45188 <suffix name="server3" label="Suggestions coming from server source 3."/>
45189 <suffix name="server4" label="Suggestions coming from server source 4."/>
45190 <affected-histogram name="NewTabPage.MostVisited"/>
45191 <affected-histogram name="NewTabPage.SuggestionsImpression"/>
45192 </histogram_suffixes>
45194 <histogram_suffixes name="OmniboxProviderTime" separator=".">
45195 <suffix name="Bookmark"/>
45196 <suffix name="Builtin"/>
45197 <suffix name="Contact"/>
45198 <suffix name="ExtensionApp"/>
45199 <suffix name="HistoryContents"/>
45200 <suffix name="HistoryQuick"/>
45201 <suffix name="HistoryURL"/>
45202 <suffix name="Keyword"/>
45203 <suffix name="Search"/>
45204 <suffix name="Shortcuts"/>
45205 <suffix name="ZeroSuggest"/>
45206 <affected-histogram name="Omnibox.ProviderTime"/>
45207 </histogram_suffixes>
45209 <histogram_suffixes name="OverlappedReadImpact">
45210 <suffix name="OverlappedReadDisabled" label="Non-blocking reads"/>
45211 <suffix name="OverlappedReadEnabled" label="Default, async reads"/>
45212 <affected-histogram name="Net.HttpJob.TotalTime"/>
45213 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
45214 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
45215 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
45216 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
45217 <affected-histogram name="PLT.Abandoned"/>
45218 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
45219 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
45220 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
45221 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
45222 <affected-histogram name="PLT.LoadType"/>
45223 </histogram_suffixes>
45225 <histogram_suffixes name="PageLoadType">
45226 <suffix name="HistoryLoad"
45227 label="but only for user pressing back or forward"/>
45228 <suffix name="LinkLoad"
45229 label="deprecated - see LinkLoadReload, LinkLoadNormal,
45230 LinkLoadStaleOk, LinkLoadCacheOnly; content initiated, commonly
45231 back to a posted page"/>
45232 <suffix name="LinkLoadCacheOnly"
45233 label="content initiated, commonly back to a posted page, where browser
45234 must ONLY use cache"/>
45235 <suffix name="LinkLoadNormal"
45236 label="content initiated, ordinary link traversal or post"/>
45237 <suffix name="LinkLoadReload" label="content initiated, calling reload()"/>
45238 <suffix name="LinkLoadStaleOk"
45239 label="content initiated, commonly forward or back where stale cached
45240 data is very acceptable"/>
45241 <suffix name="NormalLoad"
45242 label="but only for user entered URL or omnibox search"/>
45243 <suffix name="Reload" label="but only for user pressed reload"/>
45244 <suffix name="UndefLoad"
45245 label="should never happen... as it is only for an client-code error
45246 case which should not exist"/>
45247 <affected-histogram name="PLT.BeginToFinish"/>
45248 <affected-histogram name="PLT.BeginToFinishDoc"/>
45249 <affected-histogram name="PLT.StartToCommit">
45250 <with-suffix name="LinkLoadNormal"/>
45251 <with-suffix name="NormalLoad"/>
45252 </affected-histogram>
45253 <affected-histogram name="PLT.StartToFinish">
45254 <with-suffix name="LinkLoadNormal"/>
45255 <with-suffix name="NormalLoad"/>
45256 </affected-histogram>
45257 <affected-histogram name="Renderer4.BeginToFinish"/>
45258 <affected-histogram name="Renderer4.BeginToFinishDoc"/>
45259 </histogram_suffixes>
45261 <histogram_suffixes name="PasswordManagerMonitor">
45262 <suffix name="group_1" label="group 1"/>
45263 <suffix name="group_2" label="group 2"/>
45264 <suffix name="group_3" label="group 3"/>
45265 <suffix name="group_4" label="group 4"/>
45266 <suffix name="group_5" label="group 5"/>
45267 <suffix name="group_6" label="group 6"/>
45268 <suffix name="group_7" label="group 7"/>
45269 <suffix name="group_8" label="group 8"/>
45270 <suffix name="group_9" label="group 9"/>
45271 <suffix name="group_10" label="group 10"/>
45272 <suffix name="group_11" label="group 11"/>
45273 <suffix name="group_12" label="group 12"/>
45274 <suffix name="group_13" label="group 13"/>
45275 <suffix name="group_14" label="group 14"/>
45276 <suffix name="group_15" label="group 15"/>
45277 <suffix name="group_16" label="group 16"/>
45278 <suffix name="group_17" label="group 17"/>
45279 <suffix name="group_18" label="group 18"/>
45280 <suffix name="group_19" label="group 19"/>
45281 <suffix name="group_20" label="group 20"/>
45282 <suffix name="" label=""/>
45283 <affected-histogram name="PasswordManager.ProvisionalSaveFailure"/>
45284 <affected-histogram
45285 name="PasswordManager.SavePasswordPromptDisappearedQuickly"/>
45286 <affected-histogram name="PasswordManager.SavePasswordPromptDisplayed"/>
45287 <affected-histogram name="PasswordManager.SavePasswordPromptResponse"/>
45288 </histogram_suffixes>
45290 <histogram_suffixes name="PerformanceMonitor" separator=".">
45291 <suffix name="BrowserProcess"/>
45292 <suffix name="RendererProcess"/>
45293 <suffix name="PluginProcess"/>
45294 <suffix name="WorkerProcess"/>
45295 <suffix name="GPUProcess"/>
45296 <suffix name="PPAPIProcess"/>
45297 <affected-histogram name="PerformanceMonitor.AverageCPU"/>
45298 <affected-histogram name="PerformanceMonitor.HighCPU"/>
45299 </histogram_suffixes>
45301 <histogram_suffixes name="PpapiPluginName">
45302 <suffix name="libpepflashplayer.so" label="Flash player on Linux or Cros"/>
45303 <suffix name="libwidevinecdmadapter.so"
45304 label="Widevine CDM on Linux or Cros"/>
45305 <suffix name="pepflashplayer.dll" label="Flash player on Windows"/>
45306 <suffix name="PepperFlashPlayer.plugin" label="Flash player on Mac"/>
45307 <suffix name="widevinecdmadapter.dll" label="Widevine CDM on Windows"/>
45308 <suffix name="widevinecdmadapter.plugin" label="Widevine CDM on Mac"/>
45309 <affected-histogram name="Plugin.PpapiBrokerLoadErrorCode"/>
45310 <affected-histogram name="Plugin.PpapiBrokerLoadResult"/>
45311 <affected-histogram name="Plugin.PpapiPluginLoadErrorCode"/>
45312 <affected-histogram name="Plugin.PpapiPluginLoadResult"/>
45313 </histogram_suffixes>
45315 <histogram_suffixes name="PrecacheCellular" separator=".">
45316 <suffix name="Cellular"
45317 label="covers fetches when connected to cellular networks"/>
45318 <affected-histogram name="Precache.DownloadedNonPrecache"/>
45319 <affected-histogram name="Precache.Saved"/>
45320 </histogram_suffixes>
45322 <histogram_suffixes name="Prefetch">
45323 <suffix name="ContentPrefetchPrefetchOff"
45324 label="Prefetch is completely disabled."/>
45325 <suffix name="ContentPrefetchPrefetchOn"
45326 label="prefetch is enabled but prerender is disabled."/>
45327 <affected-histogram name="HttpCache.EntryLockWait"/>
45328 <affected-histogram name="Net.HttpTimeToFirstByte"/>
45329 <affected-histogram name="PLT.Abandoned"/>
45330 <affected-histogram name="PLT.BeginToFinish"/>
45331 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
45332 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
45333 <affected-histogram name="PLT.BeginToFinishDoc"/>
45334 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
45335 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
45336 <affected-histogram name="PLT.PerceivedLoadTime"/>
45337 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
45338 </histogram_suffixes>
45340 <histogram_suffixes name="Prerender">
45341 <suffix name="PrerenderEnabled" label="prerender is enabled."/>
45342 <suffix name="PrerenderControl" label="prerender is disabled."/>
45343 <suffix name="PrerenderNoUse"
45344 label="prerender is enabled, but pages are not swapped in."/>
45345 <suffix name="PrerenderMulti"
45346 label="prerender is enabled with multiple simultanious prerenders."/>
45347 <suffix name="Prerender5minTTL"
45348 label="prerender is enabled, and the TTL is extended to 5 minutes."/>
45349 <affected-histogram name="HttpCache.EntryLockWait"/>
45350 <affected-histogram name="Net.HttpTimeToFirstByte"/>
45351 <affected-histogram name="PLT.Abandoned"/>
45352 <affected-histogram name="PLT.BeginToFinish"/>
45353 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
45354 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
45355 <affected-histogram name="PLT.BeginToFinishDoc"/>
45356 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
45357 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
45358 <affected-histogram name="PLT.PerceivedLoadTime"/>
45359 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
45360 <affected-histogram name="Prerender.FinalStatus"/>
45361 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
45362 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
45363 <affected-histogram name="Prerender.LocalPredictorEvent"/>
45364 <affected-histogram name="Prerender.PerceivedPLT"/>
45365 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
45366 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
45367 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
45368 <affected-histogram
45369 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
45370 <affected-histogram
45371 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
45372 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
45373 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
45374 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
45375 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
45376 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
45377 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
45378 <affected-histogram name="Prerender.RendererIdleTime"/>
45379 <affected-histogram name="Prerender.RendererPerceivedPLT"/>
45380 <affected-histogram name="Prerender.RendererPerceivedPLTMatched"/>
45381 <affected-histogram name="Prerender.RendererTimeUntilDisplay"/>
45382 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
45383 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
45384 </histogram_suffixes>
45386 <histogram_suffixes name="PrerenderHoverType" ordering="prefix">
45388 deprecated May 10 2012
45390 <suffix name="HoverStats_50" label="Hover stats @ threshold 50 ms."/>
45391 <suffix name="HoverStats_75" label="Hover stats @ threshold 75 ms."/>
45392 <suffix name="HoverStats_100" label="Hover stats @ threshold 100 ms."/>
45393 <suffix name="HoverStats_150" label="Hover stats @ threshold 150 ms."/>
45394 <suffix name="HoverStats_200" label="Hover stats @ threshold 200 ms."/>
45395 <suffix name="HoverStats_250" label="Hover stats @ threshold 250 ms."/>
45396 <suffix name="HoverStats_300" label="Hover stats @ threshold 300 ms."/>
45397 <suffix name="HoverStats_400" label="Hover stats @ threshold 400 ms."/>
45398 <suffix name="HoverStats_500" label="Hover stats @ threshold 500 ms."/>
45399 <suffix name="HoverStats_750" label="Hover stats @ threshold 750 ms."/>
45400 <suffix name="HoverStats_1000" label="Hover stats @ threshold 1000 ms."/>
45401 <suffix name="HoverStats_1500" label="Hover stats @ threshold 1500 ms."/>
45402 <suffix name="HoverStats_2000" label="Hover stats @ threshold 2000 ms."/>
45403 <suffix name="HoverStats_3000" label="Hover stats @ threshold 3000 ms."/>
45404 <suffix name="HoverStats_4000" label="Hover stats @ threshold 4000 ms."/>
45405 <suffix name="HoverStats_5000" label="Hover stats @ threshold 5000 ms."/>
45406 <affected-histogram name="Prerender.Events"/>
45407 <affected-histogram name="Prerender.TimeToClick"/>
45408 </histogram_suffixes>
45410 <histogram_suffixes name="PrerenderSource" ordering="prefix">
45411 <suffix name="" label="All prerenders."/>
45412 <suffix name="exp1" label="Likelihood threshold experiment 1."/>
45413 <suffix name="exp2" label="Likelihood threshold experiment 2."/>
45414 <suffix name="exp3" label="Likelihood threshold experiment 3."/>
45415 <suffix name="exp4" label="Likelihood threshold experiment 4."/>
45416 <suffix name="exp5" label="Likelihood threshold experiment 5."/>
45417 <suffix name="exp6" label="Likelihood threshold experiment 6."/>
45418 <suffix name="exp7" label="Likelihood threshold experiment 7."/>
45419 <suffix name="exp8" label="Likelihood threshold experiment 8."/>
45420 <suffix name="exp9" label="Likelihood threshold experiment 9."/>
45421 <suffix name="gws" label="GWS triggered prerender."/>
45422 <suffix name="instant" label="Instant search prerender."/>
45423 <suffix name="localpredictor" label="Local predictor triggered prerender."/>
45424 <suffix name="omnibox" label="Triggered from the omnibox."/>
45425 <suffix name="wash" label="Multiple sources could have triggered."/>
45426 <suffix name="web" label="Link triggered prerender."/>
45427 <suffix name="webcross"
45428 label="Link triggered prerender, rel=prerender, cross domain."/>
45429 <suffix name="websame"
45430 label="Link triggered prerender, rel=prerender, same domain."/>
45431 <suffix name="webnext" label="Link triggered prerender, rel=next."/>
45432 <affected-histogram name="Prerender.AbandonTimeUntilUsed"/>
45433 <affected-histogram name="Prerender.CookieSendType"/>
45434 <affected-histogram name="Prerender.CookieStatus"/>
45435 <affected-histogram name="Prerender.Event"/>
45436 <affected-histogram name="Prerender.FinalStatus"/>
45437 <affected-histogram name="Prerender.FinalStatus_Prerender5minTTL"/>
45438 <affected-histogram name="Prerender.FinalStatus_PrerenderControl"/>
45439 <affected-histogram name="Prerender.FinalStatus_PrerenderEnabled"/>
45440 <affected-histogram name="Prerender.FinalStatus_PrerenderMulti"/>
45441 <affected-histogram name="Prerender.FinalStatus_PrerenderNoUse"/>
45442 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
45443 <affected-histogram
45444 name="Prerender.FinalStatusMatchComplete_Prerender5minTTL"/>
45445 <affected-histogram
45446 name="Prerender.FinalStatusMatchComplete_PrerenderControl"/>
45447 <affected-histogram
45448 name="Prerender.FinalStatusMatchComplete_PrerenderEnabled"/>
45449 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderMulti"/>
45450 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderNoUse"/>
45451 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
45452 <affected-histogram
45453 name="Prerender.FractionPixelsFinalAtSwapin_Prerender5minTTL"/>
45454 <affected-histogram
45455 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderControl"/>
45456 <affected-histogram
45457 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderEnabled"/>
45458 <affected-histogram
45459 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderMulti"/>
45460 <affected-histogram
45461 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderNoUse"/>
45462 <affected-histogram name="Prerender.LocalPredictorEvent"/>
45463 <affected-histogram name="Prerender.LocalPredictorEvent_Prerender5minTTL"/>
45464 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderControl"/>
45465 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderEnabled"/>
45466 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderMulti"/>
45467 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderNoUse"/>
45468 <affected-histogram name="Prerender.LocalPredictorTimeUntilUsed"/>
45469 <affected-histogram name="Prerender.PageVisitedStatus"/>
45470 <affected-histogram name="Prerender.PerceivedPLT"/>
45471 <affected-histogram name="Prerender.PerceivedPLT_Prerender5minTTL"/>
45472 <affected-histogram name="Prerender.PerceivedPLT_PrerenderControl"/>
45473 <affected-histogram name="Prerender.PerceivedPLT_PrerenderEnabled"/>
45474 <affected-histogram name="Prerender.PerceivedPLT_PrerenderMulti"/>
45475 <affected-histogram name="Prerender.PerceivedPLT_PrerenderNoUse"/>
45476 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
45477 <affected-histogram
45478 name="Prerender.PerceivedPLTFirstAfterMiss_Prerender5minTTL"/>
45479 <affected-histogram
45480 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderControl"/>
45481 <affected-histogram
45482 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderEnabled"/>
45483 <affected-histogram
45484 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderMulti"/>
45485 <affected-histogram
45486 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderNoUse"/>
45487 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
45488 <affected-histogram
45489 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_Prerender5minTTL"/>
45490 <affected-histogram
45491 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderControl"/>
45492 <affected-histogram
45493 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderEnabled"/>
45494 <affected-histogram
45495 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderMulti"/>
45496 <affected-histogram
45497 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderNoUse"/>
45498 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
45499 <affected-histogram
45500 name="Prerender.PerceivedPLTFirstAfterMissBoth_Prerender5minTTL"/>
45501 <affected-histogram
45502 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderControl"/>
45503 <affected-histogram
45504 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderEnabled"/>
45505 <affected-histogram
45506 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderMulti"/>
45507 <affected-histogram
45508 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderNoUse"/>
45509 <affected-histogram
45510 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
45511 <affected-histogram
45512 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_Prerender5minTTL"/>
45513 <affected-histogram
45514 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderControl"/>
45515 <affected-histogram
45516 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderEnabled"/>
45517 <affected-histogram
45518 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderMulti"/>
45519 <affected-histogram
45520 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderNoUse"/>
45521 <affected-histogram
45522 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
45523 <affected-histogram
45524 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_Prerender5minTTL"/>
45525 <affected-histogram
45526 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderControl"/>
45527 <affected-histogram
45528 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderEnabled"/>
45529 <affected-histogram
45530 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderMulti"/>
45531 <affected-histogram
45532 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderNoUse"/>
45533 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
45534 <affected-histogram name="Prerender.PerceivedPLTMatched_Prerender5minTTL"/>
45535 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderControl"/>
45536 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderEnabled"/>
45537 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderMulti"/>
45538 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderNoUse"/>
45539 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
45540 <affected-histogram
45541 name="Prerender.PerceivedPLTMatchedComplete_Prerender5minTTL"/>
45542 <affected-histogram
45543 name="Prerender.PerceivedPLTMatchedComplete_PrerenderControl"/>
45544 <affected-histogram
45545 name="Prerender.PerceivedPLTMatchedComplete_PrerenderEnabled"/>
45546 <affected-histogram
45547 name="Prerender.PerceivedPLTMatchedComplete_PrerenderMulti"/>
45548 <affected-histogram
45549 name="Prerender.PerceivedPLTMatchedComplete_PrerenderNoUse"/>
45550 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
45551 <affected-histogram name="Prerender.PerceivedPLTWindowed_PrerenderEnabled"/>
45552 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
45553 <affected-histogram
45554 name="Prerender.PerceivedPLTWindowNotMatched_Prerender5minTTL"/>
45555 <affected-histogram
45556 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderControl"/>
45557 <affected-histogram
45558 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderEnabled"/>
45559 <affected-histogram
45560 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderMulti"/>
45561 <affected-histogram
45562 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderNoUse"/>
45563 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
45564 <affected-histogram
45565 name="Prerender.PercentLoadDoneAtSwapin_Prerender5minTTL"/>
45566 <affected-histogram
45567 name="Prerender.PercentLoadDoneAtSwapin_PrerenderControl"/>
45568 <affected-histogram
45569 name="Prerender.PercentLoadDoneAtSwapin_PrerenderEnabled"/>
45570 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderMulti"/>
45571 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderNoUse"/>
45572 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
45573 <affected-histogram
45574 name="Prerender.PrerenderNotSwappedInPLT_Prerender5minTTL"/>
45575 <affected-histogram
45576 name="Prerender.PrerenderNotSwappedInPLT_PrerenderControl"/>
45577 <affected-histogram
45578 name="Prerender.PrerenderNotSwappedInPLT_PrerenderEnabled"/>
45579 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderMulti"/>
45580 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderNoUse"/>
45581 <affected-histogram name="Prerender.PrerendersPerSessionCount"/>
45582 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
45583 <affected-histogram
45584 name="Prerender.SimulatedLocalBrowsingBaselinePLT_Prerender5minTTL"/>
45585 <affected-histogram
45586 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderControl"/>
45587 <affected-histogram
45588 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderEnabled"/>
45589 <affected-histogram
45590 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderMulti"/>
45591 <affected-histogram
45592 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderNoUse"/>
45593 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
45594 <affected-histogram
45595 name="Prerender.SimulatedLocalBrowsingPLT_Prerender5minTTL"/>
45596 <affected-histogram
45597 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderControl"/>
45598 <affected-histogram
45599 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderEnabled"/>
45600 <affected-histogram
45601 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderMulti"/>
45602 <affected-histogram
45603 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderNoUse"/>
45604 <affected-histogram name="Prerender.TimeBetweenPrerenderRequests"/>
45605 <affected-histogram name="Prerender.TimeSinceLastRecentVisit"/>
45606 <affected-histogram name="Prerender.TimeUntilUsed2"/>
45607 </histogram_suffixes>
45609 <histogram_suffixes name="ProfilePictureDownload" separator=".">
45610 <suffix name="Default.OOBE" label="default picture, in OOBE"/>
45611 <suffix name="Default.LoggedIn" label="default picture, after login"/>
45612 <suffix name="Default.Preferences" label="default picture, in Prefs"/>
45613 <suffix name="Failure.OOBE" label="download has failed, in OOBE"/>
45614 <suffix name="Failure.LoggedIn" label="download has failed, after login"/>
45615 <suffix name="Failure.Preferences" label="download has failed, in Prefs"/>
45616 <suffix name="Success.OOBE" label="download was successful, in OOBE"/>
45617 <suffix name="Success.LoggedIn" label="download was successful, after login"/>
45618 <suffix name="Success.Preferences" label="download was successful, in Prefs"/>
45619 <affected-histogram name="UserImage.ProfileDownloadTime"/>
45620 </histogram_suffixes>
45622 <histogram_suffixes name="ProgressiveScan">
45623 <suffix name="FullScan" label="Using WPA_supplicant to scan."/>
45624 <suffix name="33Percent_4MinMax"
45625 label="Progressive scan @ 33%, 4 frequency bins."/>
45626 <suffix name="50Percent_4MinMax"
45627 label="Progressive scan @ 50%, 4 frequency bins."/>
45628 <suffix name="50Percent_8MinMax"
45629 label="Progressive scan @ 50%, 8 frequency bins."/>
45630 <suffix name="100Percent_8MinMax"
45631 label="Progressive scan @ 100%, 8 frequency bins."/>
45632 <suffix name="100Percent_1MinSeen_A"
45633 label="Progressive scan @ all previously seen frequencies (A)."/>
45634 <suffix name="100Percent_1MinSeen_B"
45635 label="Progressive scan @ all previously seen frequencies (B)."/>
45636 <suffix name="100Percent_1Min_4Max"
45637 label="Progressive scan @ 100%, minimum 1/maximum 4 frequencies."/>
45638 <affected-histogram name="Network.Shill.TimeToDrop"/>
45639 <affected-histogram name="Network.Shill.WiFi.ScanResult"/>
45640 <affected-histogram name="Network.Shill.Wifi.TimeToConnect"/>
45641 <affected-histogram name="Network.Shill.Wifi.TimeToJoin"/>
45642 <affected-histogram name="Network.Shill.Wifi.TimeToScan"/>
45643 <affected-histogram name="Network.Shill.Wifi.TimeToScanAndConnect"/>
45644 </histogram_suffixes>
45646 <histogram_suffixes name="ProtectorSettingChange" separator=".">
45648 Deprecated 8/2013. No longer tracked.
45650 <suffix name="Applied" label="change has been accepted by user"/>
45651 <suffix name="Corrupt" label="possibly hijacked, backup invalid"/>
45652 <suffix name="Discarded" label="change has been reverted by user"/>
45653 <suffix name="Fallback" label="fallback provider used (no backup available)"/>
45654 <suffix name="Hijacked" label="hijacked, with a valid backup"/>
45655 <suffix name="Missing" label="fallback provider missing, added"/>
45656 <suffix name="New" label="(obsolete, was sum of Corrupt+Hijacked)"/>
45657 <suffix name="Restored"
45658 label="search provider restored by Protector before showing the bubble"/>
45659 <suffix name="Timeout" label="change has been ignored by user (timed out)"/>
45660 <affected-histogram name="Protector.SearchProvider"/>
45661 <affected-histogram name="Protector.StartupSettings"/>
45662 </histogram_suffixes>
45664 <histogram_suffixes name="ProxyConnectionImpact">
45665 <suffix name="proxy_connections_16"
45666 label="with 16 connections per proxy server"/>
45667 <suffix name="proxy_connections_32"
45668 label="with 32 connections per proxy server"/>
45669 <suffix name="proxy_connections_64"
45670 label="with 64 connections per proxy server"/>
45671 <suffix name="proxy_connections_8"
45672 label="with 8 connections per proxy server"/>
45673 <affected-histogram name="Net.HttpProxySocketRequestTime"/>
45674 <affected-histogram name="Net.SocksSocketRequestTime"/>
45675 <affected-histogram name="PLT.Abandoned"/>
45676 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
45677 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
45678 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
45679 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
45680 </histogram_suffixes>
45682 <histogram_suffixes name="QueryTimeSuffix" separator=".">
45683 <suffix name="0" label="N = 0"/>
45684 <suffix name="1" label="N = 1"/>
45685 <suffix name="2" label="N = 2"/>
45686 <suffix name="3" label="N = 3"/>
45687 <suffix name="4" label="N = 4"/>
45688 <suffix name="5" label="N = 5"/>
45689 <affected-histogram name="Omnibox.QueryTime"/>
45690 <affected-histogram name="ShortcutsProvider.QueryIndexTime"/>
45691 </histogram_suffixes>
45693 <histogram_suffixes name="QuicPortSelection" separator="">
45694 <owner>rch@chromium.org</owner>
45695 <suffix name="SelectPort"
45696 label="An effort was mode to (try to) consistently connect using the
45697 same source port for the given server IP/port."/>
45698 <suffix name="RandomPort"
45699 label="The operating system randomly selected a source port for the
45701 <affected-histogram name="Net.QuicSession.Connect"/>
45702 </histogram_suffixes>
45704 <histogram_suffixes name="QuicRttCount" separator="">
45705 <owner>rch@chromium.org</owner>
45706 <suffix name="ForHTTP" label="Only insecure HTTP connections are counted."/>
45707 <suffix name="ForHTTPS" label="Only secure HTTPS connections are counted."/>
45708 <affected-histogram name="Net.QuicSession.ConnectRandomPort"/>
45709 <affected-histogram name="Net.QuicSession.ConnectSelectPort"/>
45710 <affected-histogram name="Net.QuicSession.HandshakeRoundTrips"/>
45711 </histogram_suffixes>
45713 <histogram_suffixes name="RemoteProcessWarmStartFast" separator="">
45714 <suffix name="" label="Normal start."/>
45715 <suffix name="Fast"
45716 label="Fast start by skipping normal chrome.dll startup."/>
45717 <affected-histogram name="Startup.WarmStartTimeFromRemoteProcessStart"/>
45718 </histogram_suffixes>
45720 <histogram_suffixes name="RendererEventLatency" separator=".">
45721 <suffix name="Char" label="The Char event occurs on textual keyboard input."/>
45722 <suffix name="ContextMenu" label="For ContextMenu event."/>
45723 <suffix name="GestureDoubleTap"
45724 label="A GestureDoubleTap occurs when the user double taps on a
45726 <suffix name="GestureFlingCancel"
45727 label="A GestureFlingCancel is sent to the renderer to cancel any
45729 <suffix name="GestureFlingStart"
45730 label="A GestureFlingStart is sent when the user quickly flicks on a
45732 <suffix name="GestureLongPress"
45733 label="A GestureLongPress is sent when the user taps down and holds
45734 their finger on a touchscreen."/>
45735 <suffix name="GestureLongTap"
45736 label="A GestureLongTap is sent when the user taps down on a
45737 touchscreen, holds their finger for a while, then releases."/>
45738 <suffix name="GesturePinchBegin"
45739 label="A GesturePinchBegin is sent when a user starts a pinch zoom
45740 motion on a touchscreen."/>
45741 <suffix name="GesturePinchEnd"
45742 label="A GesturePinchEnd is sent when the user releases their fingers
45743 from the touchscreen after performing a pinch zoom motion."/>
45744 <suffix name="GesturePinchUpdate"
45745 label="GesturePinchUpdate events are sent while the user is performing
45746 a pinch zoom motion on a touch screen. GesturePinchUpdate events
45747 are sent as the user changes the distance between their fingers."/>
45748 <suffix name="GestureScrollBegin"
45749 label="A GestureScrollBegin is sent at the beginning of a gesture
45750 scroll on a touchscreen."/>
45751 <suffix name="GestureScrollEnd"
45752 label="A GestureScrollEnd is sent when the user releases their finger
45753 after a gesture scroll on a touchscreen."/>
45754 <suffix name="GestureScrollUpdate"
45755 label="GestureScrollUpdate events are sent as the user drags their
45756 finger along the touchscreen during a gesture scroll."/>
45757 <suffix name="GestureScrollUpdateWithoutPropagation"
45758 label="GestureScrollUpdateWithoutPropagation events are scroll updates
45759 that shouldn't bubble, generated by a gesture fling."/>
45760 <suffix name="GestureShowPress"
45761 label="A GestureShowPress event is sent when the user presses down on
45762 the touchscreen but before a GestureTapDown."/>
45763 <suffix name="GestureTap"
45764 label="A GestureTap is sent when the user presses down and releases on
45766 <suffix name="GestureTapUnconfirmed"
45767 label="A GestureTapUnconfirmed is sent when the user taps the
45768 touchscreen but, due to a delay, the GestureTap isn't sent yet."/>
45769 <suffix name="GestureTapCancel"
45770 label="A GestureTapCancel is sent to cancel a pending GestureTap event.
45771 For example, if the user taps down but drags their finger
45772 instead of releasing it."/>
45773 <suffix name="GestureTapDown"
45774 label="A GestureTapDown is sent when the user presses on the
45775 touchscreen in what could potentially be a full GestureTap
45777 <suffix name="GestureTwoFingerTap"
45778 label="A GestureTwoFingerTap is sent when the user presses down a
45779 releases on a touchscreen with two fingers."/>
45780 <suffix name="KeyDown"
45781 label="A KeyDown event is sent when a keyboard key is pressed down."/>
45782 <suffix name="KeyUp"
45783 label="A KeyUp event is sent when a depressed keyboard key is released."/>
45784 <suffix name="MouseDown"
45785 label="A MouseDown event is sent when the user click down a mouse
45787 <suffix name="MouseEnter"
45788 label="A MouseEnter event is sent when the mouse cursor enters the
45790 <suffix name="MouseLeave"
45791 label="A MouseLeave event is sent when the mouse cursor leaves the
45793 <suffix name="MouseMove"
45794 label="A MouseMove event is sent when the mouse cursor moves within the
45796 <suffix name="MouseUp"
45797 label="A MouseUp event is sent when a depressed mouse button is
45799 <suffix name="MouseWheel"
45800 label="A MouseWheel event is sent when the user scrolls using the mouse
45801 wheel within the renderer area."/>
45802 <suffix name="RawKeyDown"
45803 label="A RawKeyDown event is a wrapper around a native key event."/>
45804 <suffix name="TouchCancel"
45805 label="A TouchCancel is used to cancel an existing touch point. For
45806 example, if the user drags a finger outside the bounds of the
45808 <suffix name="TouchEnd"
45809 label="A TouchEnd is send when the user lifts a finger from the
45811 <suffix name="TouchMove"
45812 label="A TouchMove is sent when the user moves a finger along the
45814 <suffix name="TouchStart"
45815 label="A TouchStart is sent when the user first touches a finger to the
45817 <suffix name="Undefined" label="For unknown or undefined events."/>
45818 <affected-histogram name="Event.Latency.Renderer"/>
45819 <affected-histogram name="Event.Latency.Renderer2"/>
45820 </histogram_suffixes>
45822 <histogram_suffixes name="SBInterstitial">
45823 <suffix name="V1" label="original interstitial"/>
45824 <suffix name="V2" label="version 2 (new interstitial)"/>
45825 <affected-histogram name="SB2.InterstitialAction"/>
45826 <affected-histogram name="SB2.MalwareInterstitialTimeClosed"/>
45827 <affected-histogram name="SB2.MalwareInterstitialTimeDiagnostic"/>
45828 <affected-histogram name="SB2.MalwareInterstitialTimeLearnMore"/>
45829 <affected-histogram name="SB2.MalwareInterstitialTimePrivacyPolicy"/>
45830 <affected-histogram name="SB2.MalwareInterstitialTimeProceed"/>
45831 <affected-histogram name="SB2.MalwareInterstitialTimeTakeMeBack"/>
45832 </histogram_suffixes>
45834 <histogram_suffixes name="ShowAppListWarmStartFast" separator="">
45835 <suffix name="" label="Normal start."/>
45836 <suffix name="Fast"
45837 label="Fast start by skipping normal chrome.dll startup."/>
45838 <affected-histogram name="Startup.ShowAppListWarmStart"/>
45839 </histogram_suffixes>
45841 <histogram_suffixes name="SideloadWipeout">
45842 <suffix name="Enabled" label="Sideload Wipeout Active."/>
45843 <suffix name="Disabled" label="Control group."/>
45844 <affected-histogram name="DisabledExtension.ExtensionWipedStatus"/>
45845 <affected-histogram name="DisabledExtension.SideloadWipeoutCount"/>
45846 <affected-histogram name="DisabledExtension.SideloadWipeoutNeeded"/>
45847 <affected-histogram name="DisabledExtension.UserSelection"/>
45848 <affected-histogram name="Extensions.ExternalExtensionEvent"/>
45849 <affected-histogram name="Extensions.InstallSource"/>
45850 <affected-histogram name="Extensions.UpdateSource"/>
45851 </histogram_suffixes>
45853 <histogram_suffixes name="Signin.Reconciler">
45854 <suffix name="FirstRun"
45855 label="First execution of the reconciler after the profile was loaded
45856 or the new_profile_management flag was toggled."/>
45857 <suffix name="SubsequentRun"
45858 label="Execution of the reconciler triggered by some other change of
45860 <affected-histogram name="Signin.Reconciler.AddedToChrome"/>
45861 <affected-histogram name="Signin.Reconciler.AddedToCookieJar"/>
45862 <affected-histogram name="Signin.Reconciler.DifferentPrimaryAccounts"/>
45863 </histogram_suffixes>
45865 <histogram_suffixes name="SocketType">
45866 <suffix name="HTTPProxy" label="HTTP proxy socket"/>
45867 <suffix name="SOCK" label="SOCKS socket"/>
45868 <suffix name="SSL" label="(Obsolete, SSL socket)"/>
45869 <suffix name="SSL2" label="SSL2 socket"/>
45870 <suffix name="SSLForProxies"
45871 label="SSLClientSocket wrapping the TCPClient socket eventually used
45872 for connection to a proxy"/>
45873 <suffix name="SSLforHTTPSProxy"
45874 label="SSLClientSocket wrapping the TCPClient socket eventually used
45875 for connection to an HTTPS proxy"/>
45876 <suffix name="TCP" label="plain, no proxy, no SSL socket"/>
45877 <suffix name="TCPforHTTPProxy"
45878 label="TCPClientSocket eventually used for connection to an HTTP proxy"/>
45879 <suffix name="TCPforHTTPSProxy"
45880 label="TCPClientSocket eventually used for connection to an HTTPS proxy"/>
45881 <suffix name="TCPforSOCKS"
45882 label="TCPClientSocket eventually used for connection to a SOCKS proxy"/>
45883 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
45884 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
45885 <affected-histogram name="Net.SocketInitErrorCodes"/>
45886 <affected-histogram name="Net.SocketRequestTime"/>
45887 <affected-histogram name="Net.SocketType"/>
45888 </histogram_suffixes>
45890 <histogram_suffixes name="SpdyImpact">
45891 <suffix name="npn_with_http"
45892 label="with NPN negotiated but using HTTP instead of SPDY"/>
45893 <suffix name="npn_with_spdy" label="with NPN negotiated and using SPDY"/>
45894 <affected-histogram name="Net.Transaction_Connected"/>
45895 <affected-histogram name="Net.Transaction_Connected_New"/>
45896 <affected-histogram name="Net.Transaction_Connected_New_b"/>
45897 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
45898 <affected-histogram name="PLT.Abandoned"/>
45899 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
45900 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
45901 <affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/>
45902 <affected-histogram name="PLT.StartToCommit_NormalLoad"/>
45903 <affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
45904 <affected-histogram name="PLT.StartToFinish_NormalLoad"/>
45905 </histogram_suffixes>
45907 <histogram_suffixes name="SpdySettingsCwnd" separator="">
45908 <suffix name="10K" label="where at least 10KB was transferred."/>
45909 <suffix name="25K" label="where at least 25KB was transferred."/>
45910 <suffix name="50K" label="where at least 50KB was transferred."/>
45911 <suffix name="100K" label="where at least 100KB was transferred."/>
45912 <affected-histogram name="Net.SpdySettingsCwnd"/>
45913 </histogram_suffixes>
45915 <histogram_suffixes name="SqliteDatabases" separator=".">
45916 <suffix name="Activity" label="Activity"/>
45917 <suffix name="AppCache" label="AppCache"/>
45918 <suffix name="BookmarkImages" label="BookmarkImages"/>
45919 <suffix name="Cookie" label="Cookie"/>
45920 <suffix name="DatabaseTracker" label="DatabaseTracker"/>
45921 <suffix name="DomainBoundCerts" label="DomainBoundCerts"/>
45922 <suffix name="DomStorageDatabase" label="DomStorageDatabase"/>
45923 <suffix name="History" label="History"/>
45924 <suffix name="Predictor" label="Predictor"/>
45925 <suffix name="Quota" label="Quota"/>
45926 <suffix name="Shortcuts" label="Shortcuts"/>
45927 <suffix name="SyncDirectory" label="SyncDirectory"/>
45928 <suffix name="Text" label="Text (obsolete 7/24/13)"/>
45929 <suffix name="Thumbnail" label="Thumbnail"/>
45930 <suffix name="TopSites" label="TopSites"/>
45931 <suffix name="Web" label="Web"/>
45932 <affected-histogram name="Sqlite.Error"/>
45933 <affected-histogram name="Sqlite.SizeKB"/>
45934 <affected-histogram name="Sqlite.Version"/>
45935 </histogram_suffixes>
45937 <histogram_suffixes name="SSLFalseStart">
45938 <suffix name="FalseStart_enabled"/>
45939 <suffix name="FalseStart_disabled"/>
45940 <affected-histogram name="Net.SSL_Connection_Latency"/>
45941 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
45942 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
45943 </histogram_suffixes>
45945 <histogram_suffixes name="SSLResumption">
45946 <suffix name="Resume_Handshake" label="Session Resumption"/>
45947 <suffix name="Full_Handshake" label="Full"/>
45948 <affected-histogram name="Net.SSL_Connection_Latency"/>
45949 <affected-histogram name="Net.SSL_Connection_Latency_Google"/>
45950 </histogram_suffixes>
45952 <histogram_suffixes name="StartupTimeBombAlarm" separator=".">
45953 <suffix name="ThreadNowDuration" label="Duration is in thread CPU time."/>
45954 <suffix name="TimeDuration" label="Duration is in clock time."/>
45955 <suffix name="TimeTicksDuration" label="Duration is in TimeTicks time."/>
45956 <affected-histogram name="StartupTimeBomb.Alarm"/>
45957 </histogram_suffixes>
45959 <histogram_suffixes name="SyzygyStartupTime">
45960 <suffix name="PreReadEnabled"/>
45961 <suffix name="PreReadDisabled"/>
45962 <suffix name="XP_PreReadEnabled"/>
45963 <suffix name="XP_PreReadDisabled"/>
45964 <suffix name="PreRead_0"/>
45965 <suffix name="PreRead_5"/>
45966 <suffix name="PreRead_10"/>
45967 <suffix name="PreRead_15"/>
45968 <suffix name="PreRead_20"/>
45969 <suffix name="PreRead_25"/>
45970 <suffix name="PreRead_30"/>
45971 <suffix name="PreRead_35"/>
45972 <suffix name="PreRead_40"/>
45973 <suffix name="PreRead_45"/>
45974 <suffix name="PreRead_50"/>
45975 <suffix name="PreRead_55"/>
45976 <suffix name="PreRead_60"/>
45977 <suffix name="PreRead_65"/>
45978 <suffix name="PreRead_70"/>
45979 <suffix name="PreRead_75"/>
45980 <suffix name="PreRead_80"/>
45981 <suffix name="PreRead_85"/>
45982 <suffix name="PreRead_90"/>
45983 <suffix name="PreRead_95"/>
45984 <suffix name="PreRead_100"/>
45985 <suffix name="XP_PreRead_0"/>
45986 <suffix name="XP_PreRead_5"/>
45987 <suffix name="XP_PreRead_10"/>
45988 <suffix name="XP_PreRead_15"/>
45989 <suffix name="XP_PreRead_20"/>
45990 <suffix name="XP_PreRead_25"/>
45991 <suffix name="XP_PreRead_30"/>
45992 <suffix name="XP_PreRead_35"/>
45993 <suffix name="XP_PreRead_40"/>
45994 <suffix name="XP_PreRead_45"/>
45995 <suffix name="XP_PreRead_50"/>
45996 <suffix name="XP_PreRead_55"/>
45997 <suffix name="XP_PreRead_60"/>
45998 <suffix name="XP_PreRead_65"/>
45999 <suffix name="XP_PreRead_70"/>
46000 <suffix name="XP_PreRead_75"/>
46001 <suffix name="XP_PreRead_80"/>
46002 <suffix name="XP_PreRead_85"/>
46003 <suffix name="XP_PreRead_90"/>
46004 <suffix name="XP_PreRead_95"/>
46005 <suffix name="XP_PreRead_100"/>
46006 <affected-histogram name="Startup.BrowserMessageLoopStartTime"/>
46007 <affected-histogram name="Startup.BrowserOpenTabs"/>
46008 </histogram_suffixes>
46010 <histogram_suffixes name="Tps65090Fets" separator=".">
46011 <suffix name="Fet1" label="FET1 on tps65090 (register 0xf)"/>
46012 <suffix name="Fet2" label="FET2 on tps65090 (register 0x10)"/>
46013 <suffix name="Fet3" label="FET3 on tps65090 (register 0x11)"/>
46014 <suffix name="Fet4" label="FET4 on tps65090 (register 0x12)"/>
46015 <suffix name="Fet5" label="FET5 on tps65090 (register 0x13)"/>
46016 <suffix name="Fet6" label="FET6 on tps65090 (register 0x14)"/>
46017 <suffix name="Fet7" label="FET7 on tps65090 (register 0x15)"/>
46018 <affected-histogram name="Platform.Tps65090Retries"/>
46019 </histogram_suffixes>
46021 <histogram_suffixes name="TrackedSplitPreferences" separator=".">
46022 <suffix name="extensions.settings" label="Extension IDs dictionary"/>
46023 <affected-histogram name="Settings.TrackedSplitPreferenceChanged"/>
46024 </histogram_suffixes>
46026 <histogram_suffixes name="WebStoreLinkExperiment">
46027 <suffix name="Disabled" label="Neither extra webstore link is visible"/>
46028 <suffix name="FooterLink" label="Link in bottom right of footer"/>
46029 <suffix name="PlusIcon" label="Plus icon in apps page"/>
46030 <affected-histogram name="Extensions.AppLaunch"/>
46031 <affected-histogram name="NewTabPage.DefaultPageType"/>
46032 </histogram_suffixes>
46034 </histogram_suffixes_list>
46036 </histogram-configuration>