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 fieldtrials section defines active field trials and their groups, along
24 with their descriptions.
26 Each field trial lists the histograms that it affects. The complete list of
27 histograms is computed by appending the field trial group names to each of
28 the affected histograms. For example, define the following:
30 <histogram name="FileLoadLatency"/>
32 <fieldtrial name="SuperHttpExperiment">
33 <group name="SuperHttpEnabled"/>
34 <group name="SuperHttpDisabled"/>
35 <affected-histogram name="FileLoadLatency"/>
38 The complete list of histograms will be:
41 FileLoadLatency_SuperHttpEnabled
42 FileLoadLatency_SuperHttpDisabled
44 Field trial definitions can currently be used in any situation where multiple
45 suffixes need to be appended to a histogram name; they do not have to
46 correspond to actual field trials in the Chrome source code.
48 TODO(mlloyd): Refactor the XML so that field trials can be distinguished from
49 other types of suffix sets.
52 <histogram-configuration>
54 <!-- Histogram definitions -->
58 <histogram name="Accessibility.CrosAlwaysShowA11yMenu" enum="BooleanEnabled">
60 Whether the Chrome OS Accessibility Menu is set to be shown regardless of
61 the state of a11y features.(checked once 45 secs after startup).
65 <histogram name="Accessibility.CrosHighContrast" enum="BooleanEnabled">
67 Whether the Chrome OS High Constrast mode feature is on (checked once 45
72 <histogram name="Accessibility.CrosLargeCursor" enum="BooleanEnabled">
74 Whether the Chrome OS Large Cursor feature is on (checked once 45 secs after
79 <histogram name="Accessibility.CrosScreenMagnifier" enum="BooleanEnabled">
81 Whether the Chrome OS Screen Magnifier feature is on (checked once 45 secs
86 <histogram name="Accessibility.CrosSpokenFeedback" enum="BooleanEnabled">
88 Whether the Chrome OS Spoken Feedback feature is on (checked once 45 secs
93 <histogram name="Accessibility.CrosVirtualKeyboard" enum="BooleanEnabled">
95 Whether the Chrome OS Virtual Keyboard feature is on (checked once 45 secs
100 <histogram name="Accessibility.InvertedColors" enum="BooleanEnabled">
102 Whether Windows system settings show that high-contrast mode is enabled and
103 the user has selected a light-on-dark color scheme (checked once 45 secs
104 after startup). This causes Chrome to prompt the user with a bubble to
105 optionally install a High Contrast extension and theme.
109 <histogram name="Accessibility.ManuallyEnabled" enum="BooleanEnabled">
111 Whether Chrome has enabled accessibility support because the user passed the
112 --force-renderer-accessibility flag on the command-line (checked once 45
117 <histogram name="Accessibility.State" enum="BooleanEnabled">
119 Whether Chrome has enabled accessibility support because it detects
120 supported assistive technology running, or due to being manually enabled via
121 a command-line flag (checked once 45 secs after startup).
125 <histogram name="Accessibility.WinAudioDescription" enum="BooleanEnabled">
127 Whether Windows system settings show that audio descriptions are enabled
128 (checked once 45 secs after startup).
132 <histogram name="Accessibility.WinJAWS" enum="BooleanEnabled">
134 Whether the third-party JAWS screen reader is running (checked once 45 secs
139 <histogram name="Accessibility.WinNVDA" enum="BooleanEnabled">
141 Whether the third-party NVDA screen reader is running (checked once 45 secs
146 <histogram name="Accessibility.WinSAToGo" enum="BooleanEnabled">
148 Whether the third-party System Access To Go screen reader is running
149 (checked once 45 secs after startup).
153 <histogram name="Accessibility.WinScreenReader" enum="BooleanEnabled">
155 Whether Windows system settings show that a screen reader is running
156 (checked once 45 secs after startup). Note that this does not necessarily
157 mean that Chrome has detected a supported screen reader and has enabled its
162 <histogram name="Accessibility.WinStickyKeys" enum="BooleanEnabled">
164 Whether Windows system settings show that Sticky Keys are enabled.
168 <histogram name="Accessibility.WinZoomText" enum="BooleanEnabled">
170 Whether the third-party ZoomText screen magnifier is running.
174 <histogram name="Apps.AppLaunch" enum="AppLaunch">
176 The number of times v2 packaged apps are launched grouped by
177 extension_misc::AppLaunchBuckets. See also Extensions.AppLaunch.
181 <histogram name="Apps.AppLauncherPromo" enum="AppLauncherPromo">
182 <summary>Interactions with the App Launcher promo dialog.</summary>
185 <histogram name="Apps.AppListSearchCommenced" units="searches">
187 The number of searches that are started in the app list. This is gathered
188 each time the app list search box transitions from empty to non-empty.
192 <histogram name="Apps.AppListSearchResultOpenType" enum="AppListSearchResult">
194 The type of app list search result that was opened by the user. This is
195 gathered per click of a search result.
199 <histogram name="Ash.ActiveTouchPoints">
201 Number of active touch-points when a new touch-point is added.
205 <histogram name="Ash.GestureCreated" enum="UIEventType">
207 The gesture-events recognized and dispatched by the browser gesture
212 <histogram name="Ash.GestureTarget" enum="GestureActionType">
214 The gesture-events recognized and dispatched by the browser gesture
215 recognizer for various UI components.
219 <histogram name="Ash.TouchDuration" units="milliseconds">
220 <summary>The duration of a touch-sequence.</summary>
223 <histogram name="Ash.TouchMoveInterval" units="milliseconds">
224 <summary>The interval between touch-move events.</summary>
227 <histogram name="Ash.TouchMoveSteps" units="pixels">
228 <summary>The distance between touch-move events.</summary>
231 <histogram name="Ash.TouchPositionX" units="pixels">
232 <summary>The position of the touch-events along the X axis.</summary>
235 <histogram name="Ash.TouchPositionY" units="pixels">
236 <summary>The position of the touch-events along the Y axis.</summary>
239 <histogram name="Ash.TouchRadius" units="pixels">
240 <summary>The radius of a touch event.</summary>
243 <histogram name="Ash.TouchStartAfterEnd" units="milliseconds">
245 The interval between the end of a touch-sequence and the start of the next
250 <histogram name="Ash.TouchStartBurst">
252 The number of rapid touch-starts that happened within a short interval.
253 Logged once for each such burst group.
257 <histogram name="AsyncDNS.AttemptCountFail">
259 Count of DnsAttempts before DnsTransaction completes with failure.
263 <histogram name="AsyncDNS.AttemptCountSuccess">
265 Count of DnsAttempts before DnsTransaction completes successfully.
269 <histogram name="AsyncDNS.ConfigChange" enum="BooleanSuccess">
271 Whether DnsConfigService::OnConfigChange actually corresponded to a change
276 <histogram name="AsyncDNS.ConfigNotifyInterval" units="milliseconds">
278 Duration of time between calls to DnsConfigService::InvalidateConfig.
282 <histogram name="AsyncDNS.ConfigParseDuration" units="milliseconds">
283 <summary>Duration of time spent parsing DnsConfig.</summary>
286 <histogram name="AsyncDNS.ConfigParsePosix" enum="AsyncDNSConfigParsePosix">
288 Counts of results of parsing DnsConfig in DnsConfigServicePosix.
292 <histogram name="AsyncDNS.ConfigParseResult" enum="BooleanSuccess">
293 <summary>Whether DnsConfig was parsed successfully.</summary>
296 <histogram name="AsyncDNS.ConfigParseWin" enum="AsyncDNSConfigParseWin">
298 Counts of results of parsing DnsConfig in DnsConfigServiceWin.
302 <histogram name="AsyncDNS.DNSChangerDetected" enum="BooleanSuccess">
304 Whether the first valid DnsConfig included a rogue nameserver.
308 <histogram name="AsyncDNS.DnsClientDisabledReason" enum="NetErrorCodes">
310 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
311 succeeded, at the end of a streak of failures after which the DnsClient was
316 <histogram name="AsyncDNS.DnsClientEnabled" enum="BooleanSuccess">
318 TRUE counts the events when a valid DnsConfig is received and used to enable
319 DnsClient, while FALSE counts the events when DnsClient is disabled after a
320 series of successful fallbacks from DnsTask to ProcTask.
324 <histogram name="AsyncDNS.FallbackFail" units="milliseconds">
326 Duration of time spent by ProcTask in failing fallback resolutions.
330 <histogram name="AsyncDNS.FallbackSuccess" units="milliseconds">
332 Duration of time spent by ProcTask in successful fallback resolutions.
336 <histogram name="AsyncDNS.HaveDnsConfig" enum="BooleanSuccess">
338 Whether there was a valid DNS configuration at the start of a job which
339 eventually completed successfully.
343 <histogram name="AsyncDNS.HostParseResult" enum="BooleanSuccess">
344 <summary>Whether DnsHosts were parsed successfully.</summary>
347 <histogram name="AsyncDNS.HostsChange" enum="BooleanSuccess">
349 Whether DnsConfigService::OnHostsChange actually corresponded to a change in
354 <histogram name="AsyncDNS.HostsNotifyInterval" units="milliseconds">
356 Duration of time between calls to DnsConfigService::InvalidateHosts.
360 <histogram name="AsyncDNS.HostsParseDuration" units="milliseconds">
361 <summary>Duration of time spent parsing DnsHosts.</summary>
364 <histogram name="AsyncDNS.HostsParseWin" enum="AsyncDNSHostsParseWin">
366 Counts of results of parsing DnsHosts in DnsConfigServiceWin.
370 <histogram name="AsyncDNS.HostsSize" units="bytes">
372 The size of the HOSTS file observed before each attempt to parse it.
376 <histogram name="AsyncDNS.JobQueueTime" units="milliseconds">
378 Time elapsed between the time the HostResolverImpl::Job was created and the
379 time the Job was started (using DnsClient).
383 <histogram name="AsyncDNS.JobQueueTime_HIGHEST" units="milliseconds">
385 Time elapsed between the time the HostResolverImpl::Job was created and the
386 time the Job was started (using DnsClient). Includes only Jobs which had
387 priority HIGHEST when started.
391 <histogram name="AsyncDNS.JobQueueTime_IDLE" units="milliseconds">
393 Time elapsed between the time the HostResolverImpl::Job was created and the
394 time the Job was started (using DnsClient). Includes only Jobs which had
395 priority IDLE when started.
399 <histogram name="AsyncDNS.JobQueueTime_LOW" units="milliseconds">
401 Time elapsed between the time the HostResolverImpl::Job was created and the
402 time the Job was started (using DnsClient). Includes only Jobs which had
403 priority LOW when started.
407 <histogram name="AsyncDNS.JobQueueTime_LOWEST" units="milliseconds">
409 Time elapsed between the time the HostResolverImpl::Job was created and the
410 time the Job was started (using DnsClient). Includes only Jobs which had
411 priority LOWEST when started.
415 <histogram name="AsyncDNS.JobQueueTime_MEDIUM" units="milliseconds">
417 Time elapsed between the time the HostResolverImpl::Job was created and the
418 time the Job was started (using DnsClient). Includes only Jobs which had
419 priority MEDIUM when started.
423 <histogram name="AsyncDNS.JobQueueTimeAfterChange" units="milliseconds">
425 Time elapsed between the last time the priority of a HostResolverImpl::Job
426 changed (when a Request was attached or detached) and the time the Job was
427 started (using DnsClient).
431 <histogram name="AsyncDNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
433 Time elapsed between the last time the priority of a HostResolverImpl::Job
434 changed (when a Request was attached or detached) and the time the Job was
435 started (using DnsClient). Includes only Jobs which had priority HIGHEST
440 <histogram name="AsyncDNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
442 Time elapsed between the last time the priority of a HostResolverImpl::Job
443 changed (when a Request was attached or detached) and the time the Job was
444 started (using DnsClient). Includes only Jobs which had priority IDLE when
449 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
451 Time elapsed between the last time the priority of a HostResolverImpl::Job
452 changed (when a Request was attached or detached) and the time the Job was
453 started (using DnsClient). Includes only Jobs which had priority LOW when
458 <histogram name="AsyncDNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
460 Time elapsed between the last time the priority of a HostResolverImpl::Job
461 changed (when a Request was attached or detached) and the time the Job was
462 started (using DnsClient). Includes only Jobs which had priority LOWEST when
467 <histogram name="AsyncDNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
469 Time elapsed between the last time the priority of a HostResolverImpl::Job
470 changed (when a Request was attached or detached) and the time the Job was
471 started (using DnsClient). Includes only Jobs which had priority MEDIUM when
476 <histogram name="AsyncDNS.ParseToAddressList" enum="AsyncDNSParseResult">
478 Counts of results of parsing addresses out of DNS responses in successful
483 <histogram name="AsyncDNS.ResolveError" enum="NetErrorCodes">
485 Counts of specific error codes returned by DnsTask if a subsequent ProcTask
490 <histogram name="AsyncDNS.ResolveFail" units="milliseconds">
492 Duration of time taken by DnsTask in resolutions that failed. Excludes time
493 spent in the subsequent fallback.
497 <histogram name="AsyncDNS.ResolveStatus" enum="AsyncDNSResolveStatus">
499 Counts of the overall results of using asynchronous DNS in HostResolverImpl.
500 This only includes jobs started with valid DNS configuration and excludes
501 synchronous resolutions (as IP literals, from cache, and from HOSTS).
505 <histogram name="AsyncDNS.ResolveSuccess" units="milliseconds">
507 Duration of time taken by DnsTask in resolutions that succeeded.
511 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
513 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv4 lookups.
517 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
519 Same as AsyncDNS.ResolveSuccess, but limited to pure IPv6 lookups.
523 <histogram name="AsyncDNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
525 Same as AsyncDNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
529 <histogram name="AsyncDNS.ServerCount">
531 Count of servers in DnsConfig. Recorded on every new DnsSession, which is
532 created on DNS change.
536 <histogram name="AsyncDNS.ServerFailureIndex">
538 Index in DnsConfig of the failing server, recorded at the time of failure.
542 <histogram name="AsyncDNS.ServerFailuresAfterNetworkChange">
544 Count of server failures after network change before first success in the
545 DnsSession. Recorded at the time of first success.
549 <histogram name="AsyncDNS.ServerFailuresAfterSuccess">
551 Count of server failures after success until the end of the session. Server
552 has reported success at some point during the session. Recorded at the end
557 <histogram name="AsyncDNS.ServerFailuresBeforeSuccess">
559 Count of server failures before success. This is NOT the first success in
560 the DnsSession. Recorded at the time of success.
564 <histogram name="AsyncDNS.ServerFailuresWithoutSuccess">
566 Count of server failures without success until the end of the session.
567 Server has never reported success during the DnsSession. Recorded at the end
572 <histogram name="AsyncDNS.ServerIsGood" units="BooleanSuccess">
574 The current server is "good" and does not have to be skipped.
578 <histogram name="AsyncDNS.SortFailure" units="milliseconds">
580 Duration of time taken in failing calls to AddressSorter in dual-stack
581 resolutions using DnsTask.
585 <histogram name="AsyncDNS.SortSuccess" units="milliseconds">
587 Duration of time taken in successful calls to AddressSorter in dual-stack
588 resolutions using DnsTask.
592 <histogram name="AsyncDNS.SuffixSearchDone">
594 The number of names from the search name list consumed during a successful
595 transaction (QTYPE A only).
599 <histogram name="AsyncDNS.SuffixSearchRemain">
601 The number of names left on the search name list at the end of a successful
602 transaction (QTYPE A only).
606 <histogram name="AsyncDNS.SuffixSearchStart">
608 The number of names on the search name list at the start of a transaction
613 <histogram name="AsyncDNS.TCPAttemptFail" units="milliseconds">
615 Duration of time taken by DnsTCPAttempt in failed attempts. Excludes
620 <histogram name="AsyncDNS.TCPAttemptSuccess" units="milliseconds">
622 Duration of time taken by DnsTCPAttempt in successful attempts.
626 <histogram name="AsyncDNS.TimeoutErrorHistogram" units="milliseconds">
628 Difference between RTT and timeout calculated using Histogram algorithm.
632 <histogram name="AsyncDNS.TimeoutErrorHistogramUnder" units="milliseconds">
634 Difference between timeout calculated using Histogram algorithm and RTT.
638 <histogram name="AsyncDNS.TimeoutErrorJacobson" units="milliseconds">
640 Difference between RTT and timeout calculated using Jacobson algorithm.
644 <histogram name="AsyncDNS.TimeoutErrorJacobsonUnder" units="milliseconds">
646 Difference between timeout calculated using Jacobson algorithm and RTT.
650 <histogram name="AsyncDNS.TimeoutSpentHistogram" units="milliseconds">
652 Duration of time that would be spent waiting for lost request using
657 <histogram name="AsyncDNS.TimeoutSpentJacobson" units="milliseconds">
659 Duration of time that would be spent waiting for lost request using Jacobson
664 <histogram name="AsyncDNS.TotalTime" units="milliseconds">
666 Duration of time since a HostResolverImpl::Resolve request to the time a
667 result is posted. Excludes canceled, evicted, and aborted requests. Includes
668 cache hits (recorded as 0). Excludes speculative requests.
672 <histogram name="AsyncDNS.TotalTime_speculative" units="milliseconds">
674 Duration of time since a HostResolverImpl::Resolve request to the time a
675 result is posted. Excludes canceled, evicted, and aborted requests. Includes
676 cache hits (recorded as 0). Speculative requests only.
680 <histogram name="AsyncDNS.TransactionFailure" units="milliseconds">
682 Duration of time taken in failing DnsTransactions. This includes server
683 failures, timeouts and NXDOMAIN results.
687 <histogram name="AsyncDNS.TransactionSuccess" units="milliseconds">
689 Duration of time taken in successful DnsTransactions. This includes all
690 NOERROR answers, even if they indicate the name has no addresses or they
695 <histogram name="AsyncDNS.TransactionSuccess_A" units="milliseconds">
697 Same as AsyncDNS.TransactionSuccess but limited to A query type.
701 <histogram name="AsyncDNS.TransactionSuccess_AAAA" units="milliseconds">
703 Same as AsyncDNS.TransactionSuccess but limited to AAAA query type.
707 <histogram name="AsyncDNS.TTL" units="milliseconds">
709 TTL of the resolved addresses, as in the response received from the server.
710 For results served from local cache, the TTL is from the original response.
714 <histogram name="AsyncDNS.UDPAttemptFail" units="milliseconds">
716 Duration of time taken by DnsUDPAttempt in failed attempts. Excludes
721 <histogram name="AsyncDNS.UDPAttemptSuccess" units="milliseconds">
723 Duration of time taken by DnsUDPAttempt in successful attempts. Includes
724 responses arriving after timeout, if multiple attempts are allowed.
728 <histogram name="AsyncDNS.UnchangedConfigInterval" units="milliseconds">
730 Duration of time since the last empty config result to the time a non-change
731 OnConfigChange is received.
735 <histogram name="AsyncDNS.UnchangedHostsInterval" units="milliseconds">
737 Duration of time since the last empty config result to the time a non-change
738 OnHostsChange is received.
742 <histogram name="AsyncDNS.WatchStatus" enum="AsyncDNSWatchStatus">
744 The result of DnsConfigService watch. Counts STARTED on every initialization
745 and FAILED_* on any failure.
749 <histogram name="Autocheckout.Bubble" enum="AutocheckoutBubble">
751 Measures the frequency of user interactions with the Autocheckout bubble,
752 which prompts users to invoke Autocheckout on supported websites.
756 <histogram name="Autocheckout.BuyFlow" enum="AutocheckoutBuyFlow">
758 Measures the frequency of final states reached in Autocheckout buy flow.
762 <histogram name="Autocheckout.DismissalState"
763 enum="AutofillDialogDismissalState">
764 <summary>The state of the Autocheckout dialog when it was dismissed.</summary>
767 <histogram name="Autocheckout.FlowDuration" units="ms">
769 Measures the time elapsed between when the user submitted the Autocheckout
770 dialog and when the Autocheckout flow, or filling process, concluded.
774 <histogram name="Autocheckout.FlowDuration.Failed" units="ms">
776 Measures the time elapsed between when the user submitted the Autocheckout
777 dialog and when the Autocheckout flow concluded, in cases where the flow
782 <histogram name="Autocheckout.FlowDuration.Succeeded" units="ms">
784 Measures the time elapsed between when the user submitted the Autocheckout
785 dialog and when the Autocheckout flow concluded, in cases where the flow
790 <histogram name="Autocheckout.InitialUserState"
791 enum="AutofillDialogInitialUserState">
793 The initial state of a user that's interacting with a freshly shown
798 <histogram name="Autocheckout.PopupInDialog" enum="AutofillDialogPopupEvent">
800 User interactions with the Autofill popup shown while filling an
805 <histogram name="Autocheckout.Security" enum="AutofillDialogSecurity">
807 Measures the frequency of security warnings and errors in the Autocheckout
812 <histogram name="Autocheckout.UiDuration" units="ms">
814 Measures the duration for which an Autocheckout dialog was shown.
818 <histogram name="Autocheckout.UiDuration.Cancel" units="ms">
820 Measures the duration for which an Autocheckout dialog was shown, in cases
821 where the user ended up canceling out of the dialog.
825 <histogram name="Autocheckout.UiDuration.Submit" units="ms">
827 Measures the duration for which an Autocheckout dialog was shown, in cases
828 where the user ended up accepting the dialog.
832 <histogram name="Autocheckout.UiEvents" enum="AutofillDialogUiEvents">
834 Measures how users are interacting with the Autocheckout dialog UI.
838 <histogram name="Autocheckout.UiLatencyToShow" units="ms">
840 Measures the duration of time it takes for the Autocheckout UI to be
841 actionable by the user after it is shown.
845 <histogram name="Autocheckout.WalletErrors" enum="WalletErrors">
847 Measures the frequency of errors in communicating with the Google Online
852 <histogram name="Autocheckout.WalletRequiredActions"
853 enum="WalletRequiredActions">
855 Measures the frequency of required user actions returned by the Google
856 Online Wallet server.
860 <histogram name="Autocheckout.WhitelistDownloadDuration" units="ms">
862 Measures time taken to download the Autocheckout whitelist file.
866 <histogram name="Autocheckout.WhitelistDownloadDuration.Failed" units="ms">
868 Measures time taken to download the Autocheckout whitelist file in case the
873 <histogram name="Autocheckout.WhitelistDownloadDuration.Succeeded" units="ms">
875 Measures time taken to download the Autocheckout whitelist file in case the
876 download was succeeded.
880 <histogram name="Autofill.AddressSuggestionsCount">
882 The number of address suggestions shown in the Autofill popup.
886 <histogram name="AutoFill.CCInfoBarAccepted">
888 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
890 <summary>The Autofill credit card info bar was accepted.</summary>
893 <histogram name="AutoFill.CCInfoBarDenied">
895 Deprecated as of 3/2011, replaced by Autofill.CreditCardInfoBar.
897 <summary>The Autofill credit card info bar was denied.</summary>
900 <histogram name="Autofill.CreditCardInfoBar" enum="AutofillCreditCardInfoBar">
902 The relative frequency with which users accept, deny, or ignore the Autofill
903 credit card info bar prompt.
907 <histogram name="Autofill.DeveloperEngagement"
908 enum="AutofillDeveloperEngagement">
910 Measures the adoption of the HTML autocomplete type hint specification (see
911 http://is.gd/whatwg_autocomplete for more details). For each fillable form
912 detected, logs whether that form includes author-specified type hints.
916 <histogram name="Autofill.FillDuration.FromInteraction.WithAutofill">
918 Time elapsed between the user's first interaction with a form and the form's
919 submission, for an autofilled form.
923 <histogram name="Autofill.FillDuration.FromInteraction.WithoutAutofill">
925 Time elapsed between the user's first interaction with a form and the form's
926 submission, for a non-autofilled form.
930 <histogram name="Autofill.FillDuration.FromLoad.WithAutofill">
932 Time elapsed between form load and form submission, for an autofilled form.
936 <histogram name="Autofill.FillDuration.FromLoad.WithoutAutofill">
938 Time elapsed between form load and form submission, for a non-autofilled
943 <histogram name="Autofill.IsEnabled.PageLoad" enum="BooleanEnabled">
945 Tracks whether Autofill is enabled on page load for a page containing forms.
949 <histogram name="Autofill.IsEnabled.Startup" enum="BooleanEnabled">
950 <summary>Tracks whether Autofill is enabled when Chrome launches.</summary>
953 <histogram name="AutoFill.ProfileCount">
955 Deprecated as of 3/2011, replaced by Autofill.StoredProfileCount.
957 <summary>The number of Autofill address profiles a user has.</summary>
960 <histogram name="AutoFill.Quality" enum="AutofillQuality">
962 Deprecated as of 3/2011, replaced by Autofill.Quality.
964 <summary>The quality of the AutoFill implementation.</summary>
967 <histogram name="Autofill.Quality" enum="AutofillQuality">
968 <summary>The quality of the Autofill implementation.</summary>
971 <histogram name="Autofill.Quality.HeuristicType" enum="AutofillTypeQuality">
972 <summary>The quality of Autofill's heuristic field type detection.</summary>
975 <histogram name="Autofill.Quality.HeuristicType.ByFieldType"
976 enum="AutofillTypeQualityByFieldType">
978 The quality of Autofill's heuristic field type detection, broken down by the
979 specific field type. Fields with multiple possible types (based on the
980 stored Autofill data) are logged as having ambiguous type.
984 <histogram name="Autofill.Quality.PredictedType" enum="AutofillTypeQuality">
985 <summary>The overall quality of the Autofill field type predictions.</summary>
988 <histogram name="Autofill.Quality.PredictedType.ByFieldType"
989 enum="AutofillTypeQualityByFieldType">
991 The overall quality of the Autofill field type predictions, broken down by
992 the specific field type. Fields with multiple possible types (based on the
993 stored Autofill data) are logged as having ambiguous type.
997 <histogram name="Autofill.Quality.ServerType" enum="AutofillTypeQuality">
998 <summary>The quality of the Autofill server's field type detection.</summary>
1001 <histogram name="Autofill.Quality.ServerType.ByFieldType"
1002 enum="AutofillTypeQualityByFieldType">
1004 The quality of the Autofill server's field type detection, broken down by
1005 the specific field type. Fields with multiple possible types (based on the
1006 stored Autofill data) are logged as having ambiguous type.
1010 <histogram name="AutoFill.RequestErrorimcklfaapmppdhilegjoahjbahdgfhcn">
1011 <summary>TBD.</summary>
1014 <histogram name="AutoFill.RequestSuccessimcklfaapmppdhilegjoahjbahdgfhcn">
1015 <summary>TBD.</summary>
1018 <histogram name="Autofill.ServerExperimentId" enum="AutofillExperimentId">
1020 Deprecated as of 6/2011, replaced by Autofill.ServerExperimentId.Query.
1023 The experiment ID received in response to an Autofill server query.
1027 <histogram name="Autofill.ServerExperimentId.Query" enum="AutofillExperimentId">
1029 The experiment ID received in response to an Autofill server query.
1033 <histogram name="Autofill.ServerExperimentId.Upload"
1034 enum="AutofillExperimentId">
1036 The experiment ID received at the time of an Autofill upload.
1040 <histogram name="AutoFill.ServerQueryResponse" enum="AutofillQueryResult">
1042 Deprecated as of 3/2011, replaced by Autofill.ServerQueryResponse.
1044 <summary>The usefulness of AutoFill server information.</summary>
1047 <histogram name="Autofill.ServerQueryResponse" enum="AutofillQueryResult">
1048 <summary>The usefulness of Autofill server information.</summary>
1051 <histogram name="Autofill.StoredProfileCount">
1053 The number of Autofill addresses a user has stored, measured at launch time.
1057 <histogram name="Autofill.UserHappiness" enum="AutofillUserHappiness">
1059 Measures the frequency of various events in the Autofill user interaction
1060 flow. By comparing frequencies, we can compute several interesting
1061 "user happiness" metrics.
1065 <histogram name="Bluetooth.ConnectedDeviceCount" units="devices">
1067 Counts the number of simulataneously connected Bluetooth devices. Used to
1068 direct testing efforts, and by our UI team to determine appropriate UI
1073 <histogram name="Bluetooth.PairingMethod" enum="BluetoothPairingMethod">
1075 Records the method used to pair each Bluetooth Device. Used to direct our
1080 <histogram name="Bluetooth.PairingResult" enum="BluetoothPairingResult">
1082 Records the result of pairing each Bluetooth Device. Used to understand
1083 whether we are having significant problems with Bluetooth pairing and seeing
1084 errors more commonly than we should.
1088 <histogram name="Cellular.ActivationFailure">
1090 The count of cellular device activation failures (Chrome OS).
1094 <histogram name="Cellular.ActivationTry">
1095 <summary>The count of cellular device activation tries (Chrome OS).</summary>
1098 <histogram name="Cellular.ConnectionFailed">
1100 The count of cellular reconnect failures during activation (Chrome OS).
1104 <histogram name="Cellular.ConnectionRetry">
1106 The count of cellular device reconnect tries during activation (Chrome OS).
1110 <histogram name="Cellular.MobileSetupFailed">
1112 The count of successful cellular plan established (Chrome OS).
1116 <histogram name="Cellular.MobileSetupStart">
1118 The count of initiated cellular device setup starts (Chrome OS).
1122 <histogram name="Cellular.MobileSetupSucceeded">
1123 <summary>The count of failed cellular plan setup tries (Chrome OS).</summary>
1126 <histogram name="Cellular.PaymentFailed">
1127 <summary>The count of failed cellular plan purchases (Chrome OS).</summary>
1130 <histogram name="Cellular.PaymentReceived">
1132 The count of successfully completed cellular plan purchases (Chrome OS).
1136 <histogram name="clickjacking.discard_download" units="ms">
1138 The length of time between a dangerous download appearing on the downloads
1139 shelf, and the "Discard" button being clicked.
1143 <histogram name="clickjacking.launch_url" units="ms">
1145 The length of time between the external protocol dialog being shown and the
1146 "Launch Application" button being clicked.
1150 <histogram name="clickjacking.open_download" units="ms">
1152 The length of time between a download appearing on the download shelf, and
1153 the user opening it by clicking the item or pressing return.
1157 <histogram name="clickjacking.report_and_discard_download" units="ms">
1159 Time between "Report and Discard" button being shown and it being
1164 <histogram name="clickjacking.save_download" units="ms">
1166 The length of time between a dangerous download appearing on the download
1167 shelf, and the "Keep" button being clicked.
1171 <histogram name="Clipboard.IncognitoUseCase" enum="ClipboardAction">
1173 Deprecated as of 4/2013, experiment confirmed correctness of our patch.
1176 Counts how often the user writes or reads from the clipboard and whether the
1177 write was from an incognito window or not.
1181 <histogram name="Cookie.ParsedCookieStatus" enum="ParsedCookieStatus">
1183 When parsing a cookie, indicates if control characters were present in any
1184 of the cookie values and if any of the cookie values were invalid.
1185 Specifically, checks that all of the parsed values are valid according to
1186 the valid token definition in Section 2.2 of RFC2616 which specifies a token
1187 must have no separators (i.e. no characters from the following string,
1188 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
1189 \t') and no control characters.
1193 <histogram name="Cookie.ReinstatedCookies" units="seconds">
1195 The duration in seconds between a cookie getting evicted (due to the number
1196 of cookies exceeding a domain limit), and subsequently reinstated.
1200 <histogram name="Cookie.SetAttributePairCharsValidity" enum="BooleanValid">
1202 Indicates whether a cookie attribute pair was set with both a valid key and
1203 a valid attribute value or not. For the key, this implies that it was a
1204 valid token as defined in Section 2.2 of RFC2616 which specifies a token
1205 must have no separators (i.e. no characters from the following string,
1206 ignoring the starting and ending single quote: '()<>@,;:\"/[]?={}
1207 \t') and no control characters. For the value, this implies that it
1208 contained no control characters and no semicolon.
1212 <histogram name="Cookie.SetNameValidity" enum="BooleanValid">
1214 Indicates whether a cookie name was set with a valid token. A valid token is
1215 defined in Section 2.2 of RFC2616 which specifies a token must have no
1216 separators (i.e. no characters from the following string, ignoring the
1217 starting and ending single quote: '()<>@,;:\"/[]?={} \t') and no
1222 <histogram name="Cookie.SetValueCookieValueValidity" enum="BooleanValid">
1224 Indicates whether a cookie value was valid or invalid when there was an
1225 attempt to set it, where a valid value is defined in RFC 6265 as ASCII
1226 characters excluding controls, whitspace, comma, semicolon, and backslash.
1230 <histogram name="Cros.ClickOnShelf" enum="CrosShelfClickTarget">
1231 <summary>Chrome OS shelf clicks.</summary>
1234 <histogram name="CrosDisks.ArchiveType" enum="CrosDisksArchiveType">
1236 The type of archive file that Chrome OS cros-disks daemon is requested to
1241 <histogram name="CrosDisks.DeviceMediaType" enum="CrosDisksDeviceMediaType">
1243 The media type of removable device that Chrome OS cros-disks daemon is
1248 <histogram name="CrosDisks.FilesystemType" enum="CrosDisksFilesystemType">
1250 The type of file system that Chrome OS cros-disks daemon is requested to
1255 <histogram name="DisabledExtension.ExtensionWipedStatus" enum="BooleanWiped">
1256 <summary>Whether an extension has been wiped out.</summary>
1259 <histogram name="DisabledExtension.SideloadWipeoutCount">
1261 How many external extensions get wiped out as a result of the Sideload
1262 Wipeout one-time initiative.
1266 <histogram name="DisabledExtension.SideloadWipeoutNeeded" enum="BooleanSuccess">
1268 Whether any extension got wiped out as a result of the Sideload Wipeout
1269 one-time initiative.
1273 <histogram name="DisabledExtension.UserSelection" enum="SideloadWipeoutBubble">
1275 The user selection in the Sideload Wipeout bubble, grouped by the
1276 UmaWipeoutHistogramOptions enum.
1280 <histogram name="DiskCache.TotalIOTime" units="milliseconds">
1285 The total time it takes to perform a payload IO operation, for the regular
1290 <histogram name="DNS.AttemptCancelled">
1292 The attempt which completed after the job was already cancelled.
1296 <histogram name="DNS.AttemptDiscarded">
1298 The attempt which completed after the job was already cancelled OR the
1299 attempt that has finished after host resolution was already completed by an
1304 <histogram name="DNS.AttemptFailDuration" units="milliseconds">
1306 Duration of time taken in OS resolutions for actual navigations. These
1307 attempts which completed after the job was already canceled OR after the job
1308 was already completed by an earlier attempt. Note that cached resolutions
1309 may provide low (0ms?) resolution times.
1313 <histogram name="DNS.AttemptFailure">
1314 <summary>The attempt that has not resolved the host successfully.</summary>
1317 <histogram name="DNS.AttemptFirstFailure">
1319 The attempt that resolved the host first and the resolution was not
1324 <histogram name="DNS.AttemptFirstSuccess">
1326 The attempt that resolved the host first and the resolution was successful.
1330 <histogram name="DNS.AttemptSuccess">
1331 <summary>The attempt that has resolved the host successfully.</summary>
1334 <histogram name="DNS.AttemptSuccessDuration" units="milliseconds">
1336 Duration of time taken in OS resolutions that succeeded and were requested
1337 for actual navigations. These attempts which completed after the job was
1338 already canceled OR after the job was already completed by an earlier
1339 attempt. Note that cached resolutions may provide low (0ms?) resolution
1344 <histogram name="DNS.AttemptTimeSavedByRetry" units="milliseconds">
1346 This histogram shows the time saved by having spawned an extra attempt, when
1347 the first attempt didn't finish before retry attempt.
1351 <histogram name="DNS.CacheEvicted" units="milliseconds">
1353 The time left to expiration of an entry when it is removed while compacting
1358 <histogram name="DNS.CacheExpired" units="milliseconds">
1360 The time since expiration of an entry when it is removed while compacting
1365 <histogram name="DNS.CacheExpiredOnGet" units="milliseconds">
1367 The time since expiration of an entry when it is removed on lookup.
1371 <histogram name="DNS.EmptyAddressListAndNoError"
1372 enum="DNSEmptyAddressListAndNoError">
1374 Error status when an empty address list was found in OnLookupComplete().
1378 <histogram name="DNS.IndependentFailedNavigation" units="milliseconds">
1380 When either a pre-resolution was not done recently enough to provide
1381 benefit, or the the corresponding pre-resolution is still pending, this
1382 histogram shows the duration of time used to resolve a hostname as not
1383 existing during a failed attempt to navigate to (GET) a URL. In newer
1384 versions, if the hostname has never been found as a link during a page scan,
1385 and it has a referring URL, then it is added to referrer list data structure
1386 (hoping we'll do better next time).
1390 <histogram name="DNS.IndependentNavigation" units="milliseconds">
1392 When either a pre-resolution was not done recently enough to provide
1393 benefit, or the the corresponding pre-resolution is still pending, this
1394 histogram shows the duration of the duration of time used to resolve a
1395 hostname to navigate to (GET) a URL. In newer versions, if the hostname has
1396 never been found as a link during a page scan, and it has a referring URL,
1397 then it is added to referrer list data structure (hoping we'll do better
1402 <histogram name="DNS.JobQueueTime" units="milliseconds">
1404 Time elapsed between the time the HostResolverImpl::Job was created and the
1405 time the Job was started (a getaddrinfo call was dispatched to the thread
1410 <histogram name="DNS.JobQueueTime_HIGHEST" units="milliseconds">
1412 Time elapsed between the time the HostResolverImpl::Job was created and the
1413 time the Job was started (a getaddrinfo call was dispatched to the thread
1414 pool). Includes only Jobs which had priority HIGHEST when started.
1418 <histogram name="DNS.JobQueueTime_IDLE" units="milliseconds">
1420 Time elapsed between the time the HostResolverImpl::Job was created and the
1421 time the Job was started (a getaddrinfo call was dispatched to the thread
1422 pool). Includes only Jobs which had priority IDLE when started.
1426 <histogram name="DNS.JobQueueTime_LOW" units="milliseconds">
1428 Time elapsed between the time the HostResolverImpl::Job was created and the
1429 time the Job was started (a getaddrinfo call was dispatched to the thread
1430 pool). Includes only Jobs which had priority LOW when started.
1434 <histogram name="DNS.JobQueueTime_LOWEST" units="milliseconds">
1436 Time elapsed between the time the HostResolverImpl::Job was created and the
1437 time the Job was started (a getaddrinfo call was dispatched to the thread
1438 pool). Includes only Jobs which had priority LOWEST when started.
1442 <histogram name="DNS.JobQueueTime_MEDIUM" units="milliseconds">
1444 Time elapsed between the time the HostResolverImpl::Job was created and the
1445 time the Job was started (a getaddrinfo call was dispatched to the thread
1446 pool). Includes only Jobs which had priority MEDIUM when started.
1450 <histogram name="DNS.JobQueueTimeAfterChange" units="milliseconds">
1452 Time elapsed between the last time the priority of a HostResolverImpl::Job
1453 changed (when a Request was attached or detached) and the time the Job was
1454 started (a getaddrinfo call was dispatched to the thread pool).
1458 <histogram name="DNS.JobQueueTimeAfterChange_HIGHEST" units="milliseconds">
1460 Time elapsed between the last time the priority of a HostResolverImpl::Job
1461 changed (when a Request was attached or detached) and the time the Job was
1462 started (a getaddrinfo call was dispatched to the thread pool). Includes
1463 only Jobs which had priority HIGHEST when started.
1467 <histogram name="DNS.JobQueueTimeAfterChange_IDLE" units="milliseconds">
1469 Time elapsed between the last time the priority of a HostResolverImpl::Job
1470 changed (when a Request was attached or detached) and the time the Job was
1471 started (a getaddrinfo call was dispatched to the thread pool). Includes
1472 only Jobs which had priority IDLE when started.
1476 <histogram name="DNS.JobQueueTimeAfterChange_LOW" units="milliseconds">
1478 Time elapsed between the last time the priority of a HostResolverImpl::Job
1479 changed (when a Request was attached or detached) and the time the Job was
1480 started (a getaddrinfo call was dispatched to the thread pool). Includes
1481 only Jobs which had priority LOW when started.
1485 <histogram name="DNS.JobQueueTimeAfterChange_LOWEST" units="milliseconds">
1487 Time elapsed between the last time the priority of a HostResolverImpl::Job
1488 changed (when a Request was attached or detached) and the time the Job was
1489 started (a getaddrinfo call was dispatched to the thread pool). Includes
1490 only Jobs which had priority LOWEST when started.
1494 <histogram name="DNS.JobQueueTimeAfterChange_MEDIUM" units="milliseconds">
1496 Time elapsed between the last time the priority of a HostResolverImpl::Job
1497 changed (when a Request was attached or detached) and the time the Job was
1498 started (a getaddrinfo call was dispatched to the thread pool). Includes
1499 only Jobs which had priority MEDIUM when started.
1503 <histogram name="DNS.PrefetchCacheEviction" units="milliseconds">
1505 The duration of time used (most recently) to pre-resolve a hostname, when
1506 the prefetched resolution was apparently evicted from the cache. The
1507 included samples only list pre-resolution times when the later
1508 navigations/fetches took in excess of 15ms.
1512 <histogram name="DNS.PrefetchCacheEvictionL" units="milliseconds">
1514 The duration of time used (most recently) to pre-resolve a hostname, when
1515 the prefetched resolution was apparently evicted from the cache. The
1516 included samples only list pre-resolution times when the later
1517 navigations/fetches took in excess of 15ms.
1521 <histogram name="DNS.PrefetchFoundName">
1522 <summary>Replaced by DNS.PrefetchFoundNameL.</summary>
1525 <histogram name="DNS.PrefetchFoundNameL" units="milliseconds">
1527 Deprecated 2/2010, and replaced by DNS.PrefetchResolution
1530 The duration of time used by the DNS pre-resolving threads to resolve a host
1531 name via the network. Any resolutions that are faster than 15ms are
1532 considered to be local cache hits, not requiring network access, and are not
1533 included in this histogram. This histogram is most useful for estimating the
1534 typical cost of a name resolution, but it also estimates the total number of
1535 network-based resolutions induced by this feature. Not all these
1536 resolutions prove helpful (i.e., the user does not always actually visit the
1537 resolved hostnames).
1541 <histogram name="DNS.PrefetchNegativeHit">
1542 <summary>Replaced by DNS.PrefetchNegativeHitL.</summary>
1545 <histogram name="DNS.PrefetchNegativeHitL" units="milliseconds">
1547 The duration of time saved due to DNS pre-resolving in the "name not
1548 found" case. Time "savings" shown in the histogram are
1549 defined to be the difference between the DNS pre-resolution duration, and
1550 the DNS resolution duration seen during a navigation. These cache hits only
1551 list events where the DNS pre-resolve duration for a host was in excess of
1552 15ms (i.e., the network was consulted), and the actual DNS resolution (when
1553 a user attempted to navigate to a link with the same host name) took less
1554 than 15ms (i.e., the network was not consulted), which means the gain was a
1555 result of a "cache hit" in the OS cache. For some users with
1556 LANs, all negative results (even when the DNS cache might otherwise help)
1557 take about 2.5 seconds (due to timeouts for netbios broadcasts), and hence
1558 no savings are possible (or shown) for such users in this category.
1562 <histogram name="DNS.PrefetchPositiveHit">
1563 <summary>Replaced by DNS.PrefetchPositiveHitL.</summary>
1566 <histogram name="DNS.PrefetchPositiveHitL" units="milliseconds">
1568 The duration of time saved due to DNS pre-resolving in the "name was
1569 found" case, and induced by either a page scan for a link or an omnibox
1570 entry by the user. Time "savings" shown in the histogram are
1571 defined to be the difference between the DNS pre-resolution duration, and
1572 the DNS resolution duration seen during a navigation. These cache hits only
1573 list events where the DNS pre-resolve duration for a host was in excess of
1574 15ms (i.e., the network was consulted), and the actual DNS resolution (when
1575 a user attempted to navigate to a link with the same host name) took less
1576 than 15ms (i.e., the network was not consulted), which means the gain was a
1577 result of a "cache hit" in the OS cache.
1581 <histogram name="DNS.PrefetchQueue" units="milliseconds">
1583 The duration of time spent by a proposed resolution waiting in the queue to
1584 be resolved. This number is in addition to any DNS resolution time that may
1589 <histogram name="DNS.PrefetchReferredPositiveHit" units="milliseconds">
1591 The duration of time saved due to DNS pre-resolving in the "name was
1592 found" case, and induced by predicting (using referrer lists) that a
1593 resolution was needed. Time "savings" shown in the histogram are
1594 defined to be the difference between the DNS pre-resolution duration, and
1595 the DNS resolution duration seen during a navigation. These cache hits only
1596 list events where the DNS pre-resolve duration for a host was in excess of
1597 15ms (i.e., the network was consulted), and the actual DNS resolution (when
1598 a user attempted to navigate to a link with the same host name) took less
1599 than 15ms (i.e., the network was not consulted), which means the gain was a
1600 result of a "cache hit" in the OS cache.
1604 <histogram name="DNS.PrefetchResolution" units="milliseconds">
1606 The duration of time used by the DNS pre-resolving threads to resolve a host
1607 name via the network. Any resolutions that are faster than 15ms are
1608 considered to be local cache hits, not requiring network access, and are not
1609 included in this histogram. This histogram is most useful for estimating the
1610 typical cost of a name resolution, but it also estimates the total number of
1611 network-based resolutions induced by this feature. Not all these
1612 resolutions prove helpful (i.e., the user does not always actually visit the
1613 resolved hostnames).
1617 <histogram name="DNS.QueueRecycledDeltaOver2">
1619 When, due to congestion avoidance, a queued pre-resolution is abandoned
1620 (recycled) without actually being resolved, this histograms records the age
1621 in the queue of that entry. Only times over 2 seconds are recorded in this
1626 <histogram name="DNS.QueueRecycledUnder2">
1628 When, due to congestion avoidance, a queued pre-resolution is abandoned
1629 (recycled) without actually being resolved, this histograms records the age
1630 in the queue of that entry. Only times less than or equal to 2 seconds are
1631 recorded in this histogram.
1635 <histogram name="DNS.ResolveCategory" enum="ResolutionCategory">
1637 Counts of successes and failures of OS resolutions in various categories.
1641 <histogram name="DNS.ResolveFail" units="milliseconds">
1643 Duration of time taken in OS resolutions for actual navigations. Note that
1644 cached OS resolutions may provide low (0ms?) resolution times.
1648 <histogram name="DNS.ResolveFail_FAMILY_IPV4" units="milliseconds">
1649 <summary>Same as DNS.ResolveFail, but limited to pure IPv4 lookups.</summary>
1652 <histogram name="DNS.ResolveFail_FAMILY_IPV6" units="milliseconds">
1653 <summary>Same as DNS.ResolveFail, but limited to pure IPv6 lookups.</summary>
1656 <histogram name="DNS.ResolveFail_FAMILY_UNSPEC" units="milliseconds">
1657 <summary>Same as DNS.ResolveFail, but limited to IPv4/IPv6 lookups.</summary>
1660 <histogram name="DNS.ResolveSpeculativeFail" units="milliseconds">
1662 Duration of time taken in speculative OS resolutions. Note that cached OS
1663 resolutions may provide low (0ms?) resolution times.
1667 <histogram name="DNS.ResolveSpeculativeSuccess" units="milliseconds">
1669 Duration of time taken in speculative OS resolution that succeeded. Note
1670 that cached resolutions may provide low (0ms?) resolution times.
1674 <histogram name="DNS.ResolveSuccess" units="milliseconds">
1676 Duration of time taken in OS resolutions that succeeded and were requested
1677 for actual navigations. Note that cached resolutions may provide low (0ms?)
1682 <histogram name="DNS.ResolveSuccess_FAMILY_IPV4" units="milliseconds">
1684 Same as DNS.ResolveSuccess, but limited to pure IPv4 lookups.
1688 <histogram name="DNS.ResolveSuccess_FAMILY_IPV6" units="milliseconds">
1690 Same as DNS.ResolveSuccess, but limited to pure IPv6 lookups.
1694 <histogram name="DNS.ResolveSuccess_FAMILY_UNSPEC" units="milliseconds">
1696 Same as DNS.ResolveSuccess, but limited to IPv4/IPv6 lookups.
1700 <histogram name="DNS.ResolveUnspecWaste" enum="ResolutionUnspecWasteCategory">
1702 Deprecated as of 5/2013.
1705 Counts of hits and misses in the DNS cache and DNS jobs pool of wasted
1706 HostResolverImpl::Jobs that could be avoided by always resolving using
1711 <histogram name="DNS.TotalTime" units="milliseconds">
1713 Duration of time since a HostResolverImpl::Resolve request to the time a
1714 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1715 cache hits (recorded as 0). Excludes speculative requests.
1719 <histogram name="DNS.TotalTime_speculative" units="milliseconds">
1721 Duration of time since a HostResolverImpl::Resolve request to the time a
1722 result is posted. Excludes canceled, evicted, and aborted requests. Includes
1723 cache hits (recorded as 0). Speculative requests only.
1727 <histogram name="DNS.UnexpectedResolution">
1729 In some cases, such as when content arrives with embedded references to
1730 other servers, the prefetch system can't (or doesn't) attempt to pre-resolve
1731 the hostnames. As an example, a visit to www.cnn.com will fetch content
1732 with references to about 12 additional hostnames, none of which are
1733 currently anticipated. Such resolutions are termed "Unexpected
1734 Resolutions," and the durations associated with those DNS resolutions
1735 are shown below. Future features may attempt to learn (from prior
1736 experience locally, or from server provided hints), what secondary hostname
1737 resolutions should be done when a primary resolution (or navigation) takes
1738 place. This histogram shows what the potential savings are that
1739 "remain on the table" until we employ some of these more advanced
1744 <histogram name="DNS.UnexpectedResolutionL">
1746 In some cases, such as when content arrives with embedded references to
1747 other servers, or when a page (such as one in SSL) preclude scanning and
1748 prefetching, the prefetch system can't (or doesn't) attempt to pre-resolve
1749 the hostnames. As an example, a visit to www.cnn.com will fetch content
1750 with references to about 12 additional hostnames, none of which might be
1751 anticipated. Similarly, clicking on a link in an SSL page won't be
1752 anticipated (since scanning in not allowed by default). Such resolutions are
1753 termed "Unexpected Resolutions," and the durations associated with
1754 those navigation induced DNS resolutions are shown below. If a referring
1755 URL is available for the navigation, the relationship to the referring URL
1756 was recorded, and future navigations to the referring hostname would have
1757 induced a pre-resolution of hostname that caused an entry below. Such any
1758 entry may facilitate future listing in the ReferredPositiveHit histogram.
1762 <histogram name="DnsProbe.Probe.Elapsed" units="ms">
1763 <summary>Time between starting and finishing DNS probe.</summary>
1766 <histogram name="DnsProbe.Probe.NcnOffline.Elapsed" units="ms">
1768 Time between starting and finishing DNS probe when NCN says we're offline.
1772 <histogram name="DnsProbe.Probe.NcnOffline.Result" enum="DnsProbe.Probe.Result">
1774 Result of DNS probes sent by the probe service when NCN says we're offline.
1778 <histogram name="DnsProbe.Probe.NcnOnline.Elapsed" units="ms">
1780 Time between starting and finishing DNS probe when NCN says we're online.
1784 <histogram name="DnsProbe.Probe.NcnOnline.Result" enum="DnsProbe.Probe.Result">
1786 Result of DNS probes sent by the probe service when NCN says we're online.
1790 <histogram name="DnsProbe.Probe.Result" enum="DnsProbe.Probe.Result">
1791 <summary>Result of DNS probes sent by the probe service.</summary>
1794 <histogram name="DnsProbe.Probe.ResultBadConfig.Elapsed" units="ms">
1795 <summary>Elapsed time of DNS probes that return PROBE_BAD_CONFIG.</summary>
1798 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemIsLocalhost"
1799 enum="DnsProbe.Probe.SystemIsLocalhost">
1801 Whether the only nameserver in the system DNS config was 127.0.0.1 when the
1802 probe result was BAD_CONFIG.
1806 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemJobResult"
1807 enum="DnsProbe.Job.Result">
1809 The result of the system probe job when the overall probe result was
1814 <histogram name="DnsProbe.Probe.ResultBadConfig.SystemNameserverCount">
1816 The number of nameservers in the system DNS config when the probe result was
1821 <histogram name="DnsProbe.Probe.ResultNoInternet.Elapsed" units="ms">
1822 <summary>Elapsed time of DNS probes that return PROBE_NO_INTERNET.</summary>
1825 <histogram name="DnsProbe.Probe.ResultNxdomain.Elapsed" units="ms">
1826 <summary>Elapsed time of DNS probes that return PROBE_NXDOMAIN.</summary>
1829 <histogram name="DnsProbe.Probe.ResultUnknown.Elapsed" units="ms">
1830 <summary>Elapsed time of DNS probes that return PROBE_UNKNOWN.</summary>
1833 <histogram name="DomainBoundCerts.DBLoadedCount">
1834 <summary>Number of certs loaded from domain bound cert database.</summary>
1837 <histogram name="DomainBoundCerts.DBLoadTime" units="ms">
1838 <summary>Time spent loading domain bound cert database.</summary>
1841 <histogram name="DomainBoundCerts.DBSizeInKB" units="KB">
1843 The size, on disk, of the domain bound cert database as it is being loaded.
1847 <histogram name="DomainBoundCerts.GenerateCertTime" units="ms">
1848 <summary>Time spent generating a domain bound cert.</summary>
1851 <histogram name="DomainBoundCerts.GetCertTime" units="ms">
1853 Combined time for GetDomainBoundCert retrieval (both synchronous and
1858 <histogram name="DomainBoundCerts.GetCertTimeAsync" units="ms">
1860 Time for asynchronous retrieval (from the GetDomainBoundCert call until
1861 completion callback is called).
1865 <histogram name="DomainBoundCerts.GetCertTimeSync" units="ms">
1866 <summary>Time for synchronous GetDomainBoundCert cert retrieval.</summary>
1869 <histogram name="DomainBoundCerts.GetDomainBoundCertResult"
1870 enum="DomainBoundCerts.GetCertResult">
1871 <summary>Result of GetDomainBoundCert function.</summary>
1874 <histogram name="DomainBoundCerts.KillDatabaseResult" enum="BooleanSuccess">
1876 Whether the domain-bound certs sqlite database was killed succesfully when
1877 an unrecoverable error was detected.
1881 <histogram name="DomainBoundCerts.Support" enum="DomainBoundCerts.Support">
1883 Counts of SSL client sockets broken down by support for Domain Bound
1884 Certificates TLS extension. Counts only connections with full handshakes,
1885 resumed sessions are not counted.
1889 <histogram name="DomainBoundCerts.TaskMaxWaitTime" units="ms">
1891 Longest time spent by requests waiting for load of domain bound cert
1896 <histogram name="DomainBoundCerts.TaskWaitCount">
1898 Number of requests that waited for load of domain bound cert database.
1902 <histogram name="Download.AcceptRangesBytes.KBytes" units="KB">
1903 <summary>The length of downloads for serves that accept byte ranges.</summary>
1906 <histogram name="Download.AcceptRangesMissingOrInvalid.KBytes" units="KB">
1908 The length of downloads for serves that do not specify whether the accept
1909 ranges, or have invalid ranges specified.
1913 <histogram name="Download.AcceptRangesNone.KBytes" units="KB">
1915 The length of downloads for serves that do not accept ranges.
1919 <histogram name="Download.ActualBandwidth" units="Bytes/second">
1920 <summary>The actual bandwidth (per read) of a download.</summary>
1923 <histogram name="Download.ApiFunctions" enum="DownloadFunctions">
1924 <summary>Downloads extension API function calls.</summary>
1927 <histogram name="Download.BandwidthDiskBytesPerSecond">
1929 Disk bandwidth (defined as total bytes divided by the amount of time blocked
1930 on write or close on the file descriptor) seen for a single download.
1934 <histogram name="Download.BandwidthOverallBytesPerSecond">
1936 Overall bandwidth seen for the download. Note that this is measured at the
1937 point at which the file is written, and so will not take into account the
1938 time costs of activities that occur after file write is completed (e.g. safe
1943 <histogram name="Download.BandwidthUsed" units="%">
1945 The percentage of the potential bandwidth actually used (per read) of a
1946 download. An entry of 100% implies that Chrome was the limiting factor in
1951 <histogram name="Download.ClearAllSize">
1953 The number of downloads in history at the time it is cleared.
1957 <histogram name="Download.ContentDisposition" enum="DownloadContentDisposition">
1959 Content-Disposition header features. The presence of a Content-Disposition
1960 header, use of 'name', 'filename' and 'filename*' parameters, and string
1961 encoding schemes are counted for each unthrottled download. The total number
1962 downloads is Download.Counts[5] (Initiated and Unthrottled).
1966 <histogram name="Download.ContentImageType" enum="DownloadImageType">
1967 <summary>Types of images that are downloaded.</summary>
1970 <histogram name="Download.ContentType" enum="DownloadContentType">
1971 <summary>Content types that are downloaded.</summary>
1974 <histogram name="Download.Counts" enum="DownloadCountType">
1976 Various individual counts in the download system; see DownloadCountType for
1981 <histogram name="Download.CountsChrome" enum="ChromeDownloadCountType">
1983 Various individual counts in the download system, for example the number of
1984 downloads blocked by throttling from the DownloadRequestLimiter.
1988 <histogram name="Download.DangerousDownloadValidated"
1989 enum="DownloadItem.DangerType">
1991 User chose to save a download which was marked dangerous. Grouped by the
1996 <histogram name="Download.DatabaseRecordDropped"
1997 enum="DownloadDatabaseRecordDroppedType">
1998 <summary>Reason for dropping a record read in from the DB.</summary>
2001 <histogram name="Download.DatabaseRemoveDownloadsCount">
2002 <summary>Number of downloads removed from the history at once.</summary>
2005 <histogram name="Download.DatabaseRemoveDownloadsTime" units="microseconds">
2006 <summary>How long it took to delete some downloads from history.</summary>
2009 <histogram name="Download.DatabaseRemoveDownloadsTimePerRecord"
2010 units="nanoseconds/record">
2012 How long it took to delete some downloads from history, per download.
2016 <histogram name="Download.Discard" enum="DownloadItem.DangerType">
2018 A download which was marked dangerous was discarded without the user
2019 directly choosing, because the browser was closed. Grouped by the type of
2024 <histogram name="Download.DiskBandwidthUsedPercentage" units="Percent">
2026 The percentage of the available disk bandwidth that was used by the
2027 download. 100% indicates that the disk bandwidth was the limiting factor
2032 <histogram name="Download.DOMEvent" enum="DownloadDOMEvent">
2033 <summary>User actions in chrome://downloads</summary>
2036 <histogram name="Download.DownloadSize" units="KB">
2037 <summary>The size of successfully completed downloads.</summary>
2040 <histogram name="Download.FilePickerResult" enum="DownloadFilePickerResult">
2042 How the user interacts with the file chooser when doing a "Save
2043 As" for non-full-page saves.
2047 <histogram name="Download.FileThreadBlockedTime">
2049 The amount of time in milliseconds the file thread blocks for each set of
2050 buffers drained from the incoming pipe (ms).
2054 <histogram name="Download.FileThreadReceiveBuffers">
2056 The number of buffers in a call to DownloadManager::UpdateDownload.
2060 <histogram name="Download.FirstOpenTime" units="milliseconds">
2062 The time between a download completing and the file being opened for the
2067 <histogram name="Download.HistorySize">
2069 The number of items in the History database, at the time a new download is
2074 <histogram name="Download.HistorySize2">
2076 The number of items in the History database, at the time a new download is
2077 recorded. Higher maximum, more buckets than Download.HistorySize.
2081 <histogram name="Download.InterruptedAtEndError" enum="NetErrorCodes">
2083 Positive net error code that caused a download to be interrupted at the
2084 *end* of a download (when the number of bytes is known). This is only
2085 triggered when the total content size is known before any bytes are
2086 transferred, such as when a Content-Length header is supplied.
2090 <histogram name="Download.InterruptedAtEndReason" enum="InterruptReason">
2092 The reason that a download was interrupted at the *end* of a download (when
2093 the number of bytes is known). This is only triggered when the total content
2094 size is known before any bytes are transferred, such as when a
2095 Content-Length header is supplied.
2099 <histogram name="Download.InterruptedError" enum="NetErrorCodes">
2101 Positive net error code that caused a download to be interrupted.
2105 <histogram name="Download.InterruptedOverrunBytes">
2107 The excessive number of bytes which have been received at the time that a
2108 download is interrupted. This is only triggered when the total content size
2109 is known before any bytes are transferred, such as when a Content-Length
2114 <histogram name="Download.InterruptedReason" enum="InterruptReason">
2115 <summary>The reason that a download was interrupted.</summary>
2118 <histogram name="Download.InterruptedReceivedSizeK" units="KB">
2120 The number of kilobytes received for a download at the time it is
2125 <histogram name="Download.InterruptedTotalSizeK" units="KB">
2127 The reported total size in kilobytes for a download at the time it is
2128 interrupted. This is essentially the size reported by the Content-Length
2129 header. If no size is specified up-front, it is not recorded in the
2130 histogram. For example, a download transferred with chunked encoding will
2135 <histogram name="Download.InterruptedUnderrunBytes">
2137 The total number of bytes minus the received number of bytes at the time
2138 that a download is interrupted. This is only triggered when the total
2139 content size is known before any bytes are transferred, such as when a
2140 Content-Length header is supplied.
2144 <histogram name="Download.InterruptedUnknownSize"
2145 enum="DownloadInterruptedUnknownSizeType">
2147 True if the size of an interrupted download is unknown, false if it is
2152 <histogram name="Download.MapErrorNetworkFailed" enum="NetErrorCodes">
2154 Network error that produced a DOWNLOAD_INTERRUPT_REASON_NETWORK_FAILED
2155 result in DownloadResourceHandler::OnResponseCompleted().
2159 <histogram name="Download.MapWinShErrorAccessDenied"
2160 enum="SpecialShFileOperationCodes">
2162 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_ACCESS_DENIED result
2163 in MapShFileOperationCodes().
2167 <histogram name="Download.MapWinShErrorFileFailed"
2168 enum="SpecialShFileOperationCodes">
2170 Windows error that produced a DOWNLOAD_INTERRUPT_REASON_FILE_FAILED result
2171 in MapShFileOperationCodes().
2175 <histogram name="Download.OnChanged">
2177 Percentage of DownloadItem::Observer::OnDownloadUpdated events that
2178 signified a change in the extension API representation of the download.
2182 <histogram name="Download.OpensOutstanding">
2183 <summary>The number of unopened downloads, when one is opened.</summary>
2186 <histogram name="Download.OpenTime" units="milliseconds">
2188 The time between a download completing and the file being opened.
2192 <histogram name="Download.PotentialBandwidth" units="Bytes/second">
2194 The maximum bandwidth (per read) that Chrome could have provided for the
2195 download. If the actual bandwidth equals the potential bandwidth, that
2196 means that Chrome was the limiting factor for download bandwidth.
2200 <histogram name="Download.ResourceHandlerBlockedPercentage" units="Percent">
2202 The percentage of the lifetime of the DownloadResourceHandler for which it
2203 was blocked by downstream flow control. 0% indicates that the network
2204 bandwidth was the limiting factor for the download.
2208 <histogram name="Download.SavePackage" enum="DownloadSavePackageEvent">
2210 Events (e.g. Started, Cancelled, Finished, Write to Completed file, Write to
2211 Failed file) occuring within the state machine of a SavePackage operation.
2215 <histogram name="Download.ShelfInProgressSizeOnAutoClose">
2217 The number of download items in progress on the shelf when it closes
2222 <histogram name="Download.ShelfInProgressSizeOnUserClose">
2224 The number of download items in progress on the shelf when the user closes
2229 <histogram name="Download.ShelfSizeOnAutoClose">
2231 The number of download items on the shelf when it closes automatically.
2235 <histogram name="Download.ShelfSizeOnUserClose">
2237 The number of download items on the shelf when the user closes it.
2241 <histogram name="Download.Sources" enum="DownloadSource">
2243 The initiation source (if initiated within the content layer of chrome) for
2248 <histogram name="Download.SourcesChrome" enum="ChromeDownloadSource">
2250 The initiation source (if initiated within the above-content layer of
2251 chrome) for a download.
2255 <histogram name="Download.Time" units="milliseconds">
2256 <summary>Time between the start of a download and its completion.</summary>
2259 <histogram name="Download.UserDiscard" enum="DownloadItem.DangerType">
2261 User chose to discard a download which was marked dangerous. Grouped by the
2266 <histogram name="Download.WriteLoopCount">
2268 The number of iterations for the write loop in BaseFile::AppendDataTofile().
2272 <histogram name="Download.WriteSize" units="Bytes">
2273 <summary>The write size for calls to BaseFile::AppendDataTofile().</summary>
2276 <histogram name="Drive.CacheDBOpenStatus" enum="DriveCacheDBOpenStatus">
2277 <summary>Status of drive cache metadata database open.</summary>
2280 <histogram name="Drive.EntireFeedLoadTime" units="microseconds">
2282 Time spent to load the entire file system information from the server
2286 <histogram name="Drive.EntryKind" enum="DriveEntryKind">
2288 Provides breakdown of specific formats for hosted documents. Recorded when
2289 feed is loaded from the server.
2293 <histogram name="Drive.FileFormat" enum="DriveFileFormat">
2295 Provides breakdown of specific file formats for regular files. Recorded when
2296 feed is loaded from the server.
2300 <histogram name="Drive.InitialFeedLoadTime" units="microseconds">
2302 Time spent to load the initial part of the file system information from the
2307 <histogram name="Drive.MetadataDBInitResult" enum="DriveMetadataDBInitStatus">
2308 <summary>Result of drive resource metadata database initialization.</summary>
2311 <histogram name="Drive.MetadataDBOpenExistingResult"
2312 enum="DriveMetadataDBInitStatus">
2314 Result of attempt to open existing drive resource metadata database.
2318 <histogram name="Drive.NumberOfHostedDocuments">
2320 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
2325 <histogram name="Drive.NumberOfRegularFiles">
2327 Number of regualr files on Drive. Logged when Drive is first accessed.
2331 <histogram name="Drive.NumberOfTotalFiles">
2333 Number of total files (regualr files + hosted documents) on Drive. Logged
2334 when Drive is first accessed.
2338 <histogram name="Drive.PushNotificationInitiallyEnabled" enum="BooleanEnabled">
2340 Tracks whether the push notification is initially enabled for Drive.
2341 Recorded when the first notification is processed. Notification is emulated
2342 by polling if the push notication is disabled.
2346 <histogram name="Drive.PushNotificationRegistered" enum="BooleanRegistered">
2348 Tracks whether the push notification request is registered correctly for
2349 Drive. Recorded when the push notification manager is initialized.
2353 <histogram name="Enterprise.AutoEnrollmentExtraTime" units="milliseconds">
2355 Time since the user logged in until the auto-enrollment protocol completed.
2356 0 is sampled when the protocol is done by the time the user logs in.
2360 <histogram name="Enterprise.AutoEnrollmentProtocolTime" units="milliseconds">
2361 <summary>Total duration time of the auto-enrollment protocol.</summary>
2364 <histogram name="Enterprise.AutoEnrollmentRequestNetworkErrorCode"
2365 enum="NetErrorCodes">
2367 Network error code (if applicable) for auto-enrollment requests.
2371 <histogram name="Enterprise.AutoEnrollmentRequestStatus"
2372 enum="EnterpriseDeviceManagementStatus">
2373 <summary>URL fetcher status for auto-enrollment requests.</summary>
2376 <histogram name="Enterprise.DMToken" enum="EnterpriseDMTokenType">
2378 Events related to fetching, saving and loading DM server tokens. These are
2379 used to retrieve cloud policies.
2383 <histogram name="Enterprise.Enrollment" enum="EnterpriseEnrollmentType">
2385 Events related to device enrollment on new installs of ChromeOS devices.
2389 <histogram name="Enterprise.ONC.PolicyValidation" enum="BooleanSuccess">
2390 <summary>Result of the OpenNetworkConfiguration policy validation.</summary>
2393 <histogram name="Enterprise.Policies" enum="EnterprisePolicies">
2395 A set of enterprise policy rules that are in use. This is recorded every 24
2396 hours and at startup, if the last recording was earlier than a day before.
2400 <histogram name="Enterprise.Policy" enum="EnterprisePolicyType">
2402 Events related to fetching, saving and loading user policies, and also
2403 device policies on ChromeOS.
2407 <histogram name="Enterprise.PolicyLoadStatus" enum="EnterprisePolicyLoadStatus">
2409 Load status from the policy loaders which pull policy settings from the
2410 underlying platform, such as Windows Group Policy.
2414 <histogram name="Event.CoalescedCount.Mouse">
2415 <summary>Number of Mouse events coalesced.</summary>
2418 <histogram name="Event.CoalescedCount.Touch">
2419 <summary>Number of Touch events coalesced.</summary>
2422 <histogram name="Event.CoalescedLatency.Mouse" units="milliseconds">
2424 Time between the first and last events in a coalesced mouse events group.
2428 <histogram name="Event.CoalescedLatency.Touch" units="milliseconds">
2430 Time between the first and last events in a coalesced touch events group.
2434 <histogram name="Event.Latency.Browser" units="microseconds">
2436 Time between initiation of all input events and browser processing.
2440 <histogram name="Event.Latency.Browser.ET_DROP_TARGET_EVENT"
2441 units="microseconds">
2443 Time between initiation of input event and browser processing.
2447 <histogram name="Event.Latency.Browser.ET_GESTURE_BEGIN" units="microseconds">
2449 Time between initiation of input event and browser processing.
2453 <histogram name="Event.Latency.Browser.ET_GESTURE_DOUBLE_TAP"
2454 units="microseconds">
2456 Time between initiation of input event and browser processing.
2460 <histogram name="Event.Latency.Browser.ET_GESTURE_END" units="microseconds">
2462 Time between initiation of input event and browser processing.
2466 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_PRESS"
2467 units="microseconds">
2469 Time between initiation of input event and browser processing.
2473 <histogram name="Event.Latency.Browser.ET_GESTURE_LONG_TAP"
2474 units="microseconds">
2476 Time between initiation of input event and browser processing.
2480 <histogram name="Event.Latency.Browser.ET_GESTURE_MULTIFINGER_SWIPE"
2481 units="microseconds">
2483 Time between initiation of input event and browser processing.
2487 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_BEGIN"
2488 units="microseconds">
2490 Time between initiation of input event and browser processing.
2494 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_END"
2495 units="microseconds">
2497 Time between initiation of input event and browser processing.
2501 <histogram name="Event.Latency.Browser.ET_GESTURE_PINCH_UPDATE"
2502 units="microseconds">
2504 Time between initiation of input event and browser processing.
2508 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_BEGIN"
2509 units="microseconds">
2511 Time between initiation of input event and browser processing.
2515 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_END"
2516 units="microseconds">
2518 Time between initiation of input event and browser processing.
2522 <histogram name="Event.Latency.Browser.ET_GESTURE_SCROLL_UPDATE"
2523 units="microseconds">
2525 Time between initiation of input event and browser processing.
2529 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP" units="microseconds">
2531 Time between initiation of input event and browser processing.
2535 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_CANCEL"
2536 units="microseconds">
2538 Time between initiation of input event and browser processing.
2542 <histogram name="Event.Latency.Browser.ET_GESTURE_TAP_DOWN"
2543 units="microseconds">
2545 Time between initiation of input event and browser processing.
2549 <histogram name="Event.Latency.Browser.ET_GESTURE_TWO_FINGER_TAP"
2550 units="microseconds">
2552 Time between initiation of input event and browser processing.
2556 <histogram name="Event.Latency.Browser.ET_KEY_PRESSED" units="microseconds">
2558 Time between initiation of input event and browser processing.
2562 <histogram name="Event.Latency.Browser.ET_KEY_RELEASED" units="microseconds">
2564 Time between initiation of input event and browser processing.
2568 <histogram name="Event.Latency.Browser.ET_MOUSE_CAPTURE_CHANGED"
2569 units="microseconds">
2571 Time between initiation of input event and browser processing.
2575 <histogram name="Event.Latency.Browser.ET_MOUSE_DRAGGED" units="microseconds">
2577 Time between initiation of input event and browser processing.
2581 <histogram name="Event.Latency.Browser.ET_MOUSE_ENTERED" units="microseconds">
2583 Time between initiation of input event and browser processing.
2587 <histogram name="Event.Latency.Browser.ET_MOUSE_EXITED" units="microseconds">
2589 Time between initiation of input event and browser processing.
2593 <histogram name="Event.Latency.Browser.ET_MOUSE_MOVED" units="microseconds">
2595 Time between initiation of input event and browser processing.
2599 <histogram name="Event.Latency.Browser.ET_MOUSE_RELEASED" units="microseconds">
2601 Time between initiation of input event and browser processing.
2605 <histogram name="Event.Latency.Browser.ET_MOUSEWHEEL" units="microseconds">
2607 Time between initiation of input event and browser processing.
2611 <histogram name="Event.Latency.Browser.ET_SCROLL" units="microseconds">
2613 Time between initiation of input event and browser processing.
2617 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_CANCEL"
2618 units="microseconds">
2620 Time between initiation of input event and browser processing.
2624 <histogram name="Event.Latency.Browser.ET_SCROLL_FLING_START"
2625 units="microseconds">
2627 Time between initiation of input event and browser processing.
2631 <histogram name="Event.Latency.Browser.ET_TOUCH_CANCELLED" units="microseconds">
2633 Time between initiation of input event and browser processing.
2637 <histogram name="Event.Latency.Browser.ET_TOUCH_MOVED" units="microseconds">
2639 Time between initiation of input event and browser processing.
2643 <histogram name="Event.Latency.Browser.ET_TOUCH_PRESSED" units="microseconds">
2645 Time between initiation of input event and browser processing.
2649 <histogram name="Event.Latency.Browser.ET_TOUCH_RELEASED" units="microseconds">
2651 Time between initiation of input event and browser processing.
2655 <histogram name="Event.Latency.Browser.ET_TOUCH_STATIONARY"
2656 units="microseconds">
2658 Time between initiation of input event and browser processing.
2662 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_PRESS"
2663 units="microseconds">
2665 Time between initiation of input event and browser processing.
2669 <histogram name="Event.Latency.Browser.ET_TRANSLATED_KEY_RELEASE"
2670 units="microseconds">
2672 Time between initiation of input event and browser processing.
2676 <histogram name="Event.Latency.Browser.ET_UNKNOWN" units="microseconds">
2678 Time between initiation of input event and browser processing.
2682 <histogram name="Event.Latency.Browser.TouchAcked" units="microseconds">
2684 Time between touch events sent from RWH to renderer and acked by renderer.
2688 <histogram name="Event.Latency.Browser.TouchUI" units="microseconds">
2690 Time between touch events received by Chrome and sent from RWH to renderer.
2694 <histogram name="Event.Latency.Renderer" units="microseconds">
2696 Time between initiation of all input events and renderer processing.
2700 <histogram name="Event.Latency.Renderer.Char" units="microseconds">
2702 Time between initiation of input event and browser processing.
2706 <histogram name="Event.Latency.Renderer.ContextMenu" units="microseconds">
2708 Time between initiation of input event and browser processing.
2712 <histogram name="Event.Latency.Renderer.GestureDoubleTap" units="microseconds">
2714 Time between initiation of input event and browser processing.
2718 <histogram name="Event.Latency.Renderer.GestureFlingCancel"
2719 units="microseconds">
2721 Time between initiation of input event and browser processing.
2725 <histogram name="Event.Latency.Renderer.GestureFlingStart" units="microseconds">
2727 Time between initiation of input event and browser processing.
2731 <histogram name="Event.Latency.Renderer.GestureLongPress" units="microseconds">
2733 Time between initiation of input event and browser processing.
2737 <histogram name="Event.Latency.Renderer.GestureLongTap" units="microseconds">
2739 Time between initiation of input event and browser processing.
2743 <histogram name="Event.Latency.Renderer.GesturePinchBegin" units="microseconds">
2745 Time between initiation of input event and browser processing.
2749 <histogram name="Event.Latency.Renderer.GesturePinchEnd" units="microseconds">
2751 Time between initiation of input event and browser processing.
2755 <histogram name="Event.Latency.Renderer.GesturePinchUpdate"
2756 units="microseconds">
2758 Time between initiation of input event and browser processing.
2762 <histogram name="Event.Latency.Renderer.GestureScrollBegin"
2763 units="microseconds">
2765 Time between initiation of input event and browser processing.
2769 <histogram name="Event.Latency.Renderer.GestureScrollEnd" units="microseconds">
2771 Time between initiation of input event and browser processing.
2775 <histogram name="Event.Latency.Renderer.GestureScrollUpdate"
2776 units="microseconds">
2778 Time between initiation of input event and browser processing.
2782 <histogram name="Event.Latency.Renderer.GestureTap" units="microseconds">
2784 Time between initiation of input event and browser processing.
2788 <histogram name="Event.Latency.Renderer.GestureTapCancel" units="microseconds">
2790 Time between initiation of input event and browser processing.
2794 <histogram name="Event.Latency.Renderer.GestureTapDown" units="microseconds">
2796 Time between initiation of input event and browser processing.
2800 <histogram name="Event.Latency.Renderer.GestureTwoFingerTap"
2801 units="microseconds">
2803 Time between initiation of input event and browser processing.
2807 <histogram name="Event.Latency.Renderer.KeyDown" units="microseconds">
2809 Time between initiation of input event and browser processing.
2813 <histogram name="Event.Latency.Renderer.KeyUp" units="microseconds">
2815 Time between initiation of input event and browser processing.
2819 <histogram name="Event.Latency.Renderer.MouseDown" units="microseconds">
2821 Time between initiation of input event and browser processing.
2825 <histogram name="Event.Latency.Renderer.MouseEnter" units="microseconds">
2827 Time between initiation of input event and browser processing.
2831 <histogram name="Event.Latency.Renderer.MouseLeave" units="microseconds">
2833 Time between initiation of input event and browser processing.
2837 <histogram name="Event.Latency.Renderer.MouseMove" units="microseconds">
2839 Time between initiation of input event and browser processing.
2843 <histogram name="Event.Latency.Renderer.MouseUp" units="microseconds">
2845 Time between initiation of input event and browser processing.
2849 <histogram name="Event.Latency.Renderer.MouseWheel" units="microseconds">
2851 Time between initiation of input event and browser processing.
2855 <histogram name="Event.Latency.Renderer.RawKeyDown" units="microseconds">
2857 Time between initiation of input event and browser processing.
2861 <histogram name="Event.Latency.Renderer.TouchCancel" units="microseconds">
2863 Time between initiation of input event and browser processing.
2867 <histogram name="Event.Latency.Renderer.TouchEnd" units="microseconds">
2869 Time between initiation of input event and browser processing.
2873 <histogram name="Event.Latency.Renderer.TouchMove" units="microseconds">
2875 Time between initiation of input event and browser processing.
2879 <histogram name="Event.Latency.Renderer.TouchStart" units="microseconds">
2881 Time between initiation of input event and browser processing.
2885 <histogram name="Event.Latency.Renderer.Undefined" units="microseconds">
2887 Time between initiation of input event and browser processing.
2891 <histogram name="Event.Latency.RendererImpl.GestureScroll" units="microseconds">
2893 Time between initial creation of touch event and the resulting ScrollGesture
2894 reaches Impl thread.
2898 <histogram name="Event.Latency.TouchToScrollUpdateSwap" units="microseconds">
2900 Time between initial creation of touch event and the resulting frame from
2901 ScrollUpdate is swapped.
2905 <histogram name="ExtensionBlacklist.BlacklistInstalled"
2906 enum="ExtensionLocation">
2908 The number of extensions that were blacklisted when already installed,
2909 grouped by Extension::Location. Logged when ExtensionService blackists and
2910 unloads an installed extension.
2914 <histogram name="ExtensionBlacklist.BlockCRX" enum="ExtensionLocation">
2916 The number of extensions that have been blocked from installing grouped by
2917 Extension::Location. Logged when CrxInstaller refuses to install a
2918 blacklisted extension.
2922 <histogram name="ExtensionBlacklist.UnblacklistInstalled"
2923 enum="ExtensionLocation">
2925 The number of extensions that were unblacklisted when installed, grouped by
2926 Extension::Location. Logged when ExtensionService unblacklists and loads a
2927 blacklisted extension.
2931 <histogram name="Extensions.AllocatePortIdPairOverflow">
2933 Records when the allocation of IDs for chrome.runtime.Port overflows.
2937 <histogram name="Extensions.APIUse_RelativeURL" enum="UrlResolutionResult">
2939 Captures the results of URL resolution when relative urls are used in the
2944 <histogram name="Extensions.AppLaunch" enum="AppLaunch">
2946 The number of times v1 apps are launched grouped by
2947 extension_misc::AppLaunchBuckets. See also Apps.AppLaunch for v2 apps.
2951 <histogram name="Extensions.AppLaunchContainer" enum="AppLaunchContainer">
2953 The number of times apps are launched grouped by
2954 extension_misc::LaunchContainer.
2958 <histogram name="Extensions.AppLocation" enum="ExtensionLocation">
2960 The number of apps loaded at startup time grouped by Extension::Location.
2964 <histogram name="Extensions.AppsPromo" enum="AppPromoAction">
2966 The actions taken in the NTP apps promo grouped by
2967 extension_misc::AppsPromoBuckets.
2971 <histogram name="Extensions.AppTabLaunchType" enum="ExtensionLaunchType">
2973 The number of apps launched grouped by ExtensionPrefs::LaunchType.
2977 <histogram name="Extensions.BackgroundPageLoadTime" units="milliseconds">
2978 <summary>The time for an extension's background page to load.</summary>
2981 <histogram name="Extensions.BackgroundPageType"
2982 units="ExtensionBackgroundPageType">
2984 The type (if any) of background page the extension has. Recorded for
2985 installed extensions on startup.
2989 <histogram name="Extensions.CrxFetchFailureRetryCountGoogleUrl">
2991 Number of times chrome retried to download an extension with a url on a
2992 google.com domain, before eventually giving up.
2996 <histogram name="Extensions.CrxFetchFailureRetryCountOtherUrl">
2998 Number of times chrome retried to download an extension with a url on a non
2999 google.com domain, before eventually giving up.
3003 <histogram name="Extensions.CrxFetchSuccessRetryCountGoogleUrl">
3005 Number of times chrome retried to download an extension with a url on a
3006 google.com domain, before eventually succeeding.
3010 <histogram name="Extensions.CrxFetchSuccessRetryCountOtherUrl">
3012 Number of times chrome retried to download an extension with a url on a non
3013 google.com domain, before eventually succeeding.
3017 <histogram name="Extensions.CrxInstallDirPathLength">
3019 Length of the path to the directory under which an extension is installed.
3020 This directory is in the user's profile.
3024 <histogram name="Extensions.DeclarativeRulesStorageInitialization"
3025 units="milliseconds">
3026 <summary>Time spent until rules storage delegate gets ready.</summary>
3029 <histogram name="Extensions.DepricatedExternalJsonCount">
3031 Number of extensions referenced in the depricated external extensions source
3032 at path chrome::DIR_DEPRICATED_EXTERNAL_EXTENSIONS.
3036 <histogram name="Extensions.DialogLoadTime" units="milliseconds">
3037 <summary>The time for a dialog-hosted extension to load.</summary>
3040 <histogram name="Extensions.Disabled">
3042 The number of extensions that are disabled at browser startup.
3046 <histogram name="Extensions.DisabledForPermissions">
3048 The number of extensions that are disabled at browser startup due to
3049 permissions increases.
3053 <histogram name="Extensions.DisabledUIUserResponse"
3054 enum="ExtensionDisabledUIUserResponse">
3056 User response to the dialog shown when an extension is disabled due to an
3057 update requiring more permissions.
3061 <histogram name="Extensions.ErrorCodeFromCrxOpen">
3063 If opening the CRX file for unpacking fails, this integer is the error code
3068 <histogram name="Extensions.EventPageActiveTime" units="milliseconds">
3069 <summary>The time an extension's event page has spent loaded.</summary>
3072 <histogram name="Extensions.EventPageIdleTime" units="milliseconds">
3073 <summary>The time an extension's event page has spent unloaded.</summary>
3076 <histogram name="Extensions.EventPageLoadTime" units="milliseconds">
3077 <summary>The time for an extension's event page to load.</summary>
3080 <histogram name="Extensions.ExtensionInstalled">
3081 <summary>An extension has been installed.</summary>
3084 <histogram name="Extensions.ExtensionLocation" enum="ExtensionLocation">
3086 The number of extensions loaded at startup time grouped by
3087 Extension::Location.
3091 <histogram name="Extensions.ExtensionRootPathLength">
3093 Length of the Extensions dir path inside the profile directory.
3097 <histogram name="Extensions.ExtensionUninstalled">
3098 <summary>An extension has been uninstalled.</summary>
3101 <histogram name="Extensions.ExternalExtensionEvent" enum="SideloadUIEvents">
3103 Records what happens to extensions that are sideloaded, grouped by the
3104 ExternalExtensionEvent enum.
3108 <histogram name="Extensions.ExternalJsonCount">
3110 Number of extensions referenced in the external extensions source at path
3111 chrome::DIR_EXTERNAL_EXTENSIONS.
3115 <histogram name="Extensions.FunctionCalls" enum="ExtensionFunctions">
3116 <summary>Number of calls to extension functions.</summary>
3119 <histogram name="Extensions.GetUserDataTempDir" enum="GetUserDataTempDirResult">
3121 What happens when the extensions system tries to get a temp dir to unpack
3126 <histogram name="Extensions.InjectCssTime" units="milliseconds">
3128 The amount of time for a CSS file to be injected into a page.
3132 <histogram name="Extensions.InjectEnd_ScriptCount">
3133 <summary>Number of scripts injected at document end by extensions.</summary>
3136 <histogram name="Extensions.InjectEnd_Time" units="milliseconds">
3138 Time taken to inject all scripts at document end by extensions.
3142 <histogram name="Extensions.InjectIdle_ScriptCount">
3143 <summary>Number of scripts injected at document idle by extensions.</summary>
3146 <histogram name="Extensions.InjectIdle_Time" units="milliseconds">
3148 Time taken to inject all scripts at document idle by extensions.
3152 <histogram name="Extensions.InjectScriptTime" units="milliseconds">
3153 <summary>Time taken to inject all scripts by extensions.</summary>
3156 <histogram name="Extensions.InjectStart_CssCount">
3157 <summary>Number of css files injected by extensions.</summary>
3160 <histogram name="Extensions.InjectStart_ScriptCount">
3161 <summary>Number of scripts injected at document start by extensions.</summary>
3164 <histogram name="Extensions.InjectStart_Time" units="milliseconds">
3166 Time taken to inject css/scripts at document start by extensions.
3170 <histogram name="Extensions.InstallSource" enum="ExtensionLocation">
3171 <summary>Installs grouped by the location property in prefs.</summary>
3174 <histogram name="Extensions.InstallType" enum="ExtensionType">
3175 <summary>Installs grouped by Extension::HistogramType.</summary>
3178 <histogram name="Extensions.LoadAll">
3180 The number of extensions and themes loaded at browser startup.
3184 <histogram name="Extensions.LoadAllTime" units="milliseconds">
3185 <summary>Time taken to load all extensions at browser startup.</summary>
3188 <histogram name="Extensions.LoadApp">
3189 <summary>The number of apps loaded by each user at startup time.</summary>
3192 <histogram name="Extensions.LoadAppExternal">
3194 The number of externally managed apps loaded by each user at startup time.
3198 <histogram name="Extensions.LoadAppUser">
3200 The number of user-installed apps loaded by each user at startup time.
3204 <histogram name="Extensions.LoadBrowserAction">
3206 The number of browser action extensions loaded at browser startup.
3210 <histogram name="Extensions.LoadContentPack">
3212 The number of content-pack extensions loaded at browser startup.
3216 <histogram name="Extensions.LoadExtension">
3217 <summary>The number of extensions loaded at browser startup.</summary>
3220 <histogram name="Extensions.LoadExtensionExternal">
3222 The number of externally managed extensions loaded at browser startup.
3226 <histogram name="Extensions.LoadExtensionUser">
3228 The number of user-installed extensions loaded at browser startup.
3232 <histogram name="Extensions.LoadExternal">
3234 The number of externally managed extensions and apps loaded at browser
3239 <histogram name="Extensions.LoadHostedApp">
3241 The number of hosted apps loaded by each user at startup time.
3245 <histogram name="Extensions.LoadPackagedApp">
3247 The number of legacy packaged apps loaded by each user at startup time.
3251 <histogram name="Extensions.LoadPageAction">
3253 The number of page action extensions loaded at browser startup.
3257 <histogram name="Extensions.LoadPlatformApp">
3258 <summary>The number of platform apps loaded at browser startup.</summary>
3261 <histogram name="Extensions.LoadTheme">
3262 <summary>The number of themes loaded at browser startup.</summary>
3265 <histogram name="Extensions.LoadType" enum="ExtensionType">
3267 The number of extensions loaded at startup time grouped by
3268 Extension::HistogramType.
3272 <histogram name="Extensions.LoadUserScript">
3274 The number of converted user scripts loaded at browser startup.
3278 <histogram name="Extensions.ManifestFetchFailureRetryCountGoogleUrl">
3280 Number of times chrome retried to download an extension update manifest with
3281 a url on a google.com domain, before eventually giving up.
3285 <histogram name="Extensions.ManifestFetchFailureRetryCountOtherUrl">
3287 Number of times chrome retried to download an extension update manifest with
3288 a url on a non google.com domain, before eventually giving up.
3292 <histogram name="Extensions.ManifestFetchSuccessRetryCountGoogleUrl">
3294 Number of times chrome retried to download an extension update manifest with
3295 a url on a google.com domain, before eventually succeeding.
3299 <histogram name="Extensions.ManifestFetchSuccessRetryCountOtherUrl">
3301 Number of times chrome retried to download an extension update manifest with
3302 a url on a non google.com domain, before eventually succeeding.
3306 <histogram name="Extensions.ManifestReloadNeedsRelocalization">
3308 Number of extension loads on startup where it is necessary to reload the
3309 mainfest because the locale has changed.
3313 <histogram name="Extensions.ManifestReloadNotNeeded">
3315 Number of extension loads on startup where it is not necessary to reload the
3316 extension's manifest.
3320 <histogram name="Extensions.ManifestReloadUnpackedDir">
3322 Number of extension loads on startup where it is necessary to reload the
3323 manifest because the extension is unpacked.
3327 <histogram name="Extensions.NetworkDelay" units="milliseconds">
3328 <summary>Time that network requests were blocked due to extensions.</summary>
3331 <histogram name="Extensions.NetworkDelayPercentage" units="%">
3333 Percentage of total lifetime a network request was blocked due to an
3338 <histogram name="Extensions.NetworkDelayRegistryLoad" units="milliseconds">
3340 Time that network requests were blocked due to relevant rule registries
3345 <histogram name="Extensions.Permissions_AutoDisable" enum="ExtensionPermission">
3347 The permissions present in an extension when it is automatically disabled
3348 due to a permission increase (e.g., after an extension upgrade).
3352 <histogram name="Extensions.Permissions_Install" enum="ExtensionPermission">
3354 The permissions present in an extension when it was installed.
3358 <histogram name="Extensions.Permissions_InstallAbort"
3359 enum="ExtensionPermission">
3361 The permissions present in an extension when installation was aborted, not
3362 including installation errors and user cancels.
3366 <histogram name="Extensions.Permissions_InstallCancel"
3367 enum="ExtensionPermission">
3369 The permissions present in an extension when installation was canceled.
3373 <histogram name="Extensions.Permissions_Load" enum="ExtensionPermission">
3374 <summary>The permissions present in an extension when it was loaded.</summary>
3377 <histogram name="Extensions.Permissions_ReEnable" enum="ExtensionPermission">
3379 The permissions present in an extension when it was re-enabled from a
3380 confirmation prompt.
3384 <histogram name="Extensions.Permissions_ReEnableAbort"
3385 enum="ExtensionPermission">
3387 The permissions present in an extension when the re-enable prompt was
3388 aborted, not including installation errors and manual user cancels.
3392 <histogram name="Extensions.Permissions_ReEnableCancel"
3393 enum="ExtensionPermission">
3395 The permissions present in an extension when the re-enable was canceled from
3396 the confirmation prompt.
3400 <histogram name="Extensions.Permissions_Uninstall" enum="ExtensionPermission">
3402 The permissions present in an extension when it was uninstalled.
3406 <histogram name="Extensions.Permissions_WebStoreInstall"
3407 enum="ExtensionPermission">
3409 The permissions present in an extension when it was installed through the
3414 <histogram name="Extensions.Permissions_WebStoreInstallAbort"
3415 enum="ExtensionPermission">
3417 The permissions present in an extension when installation from the web store
3418 was aborted, not including installation errors and user cancels.
3422 <histogram name="Extensions.Permissions_WebStoreInstallCancel"
3423 enum="ExtensionPermission">
3425 The permissions present in an extension when installation from the web store
3430 <histogram name="Extensions.SandboxUnpackFailure">
3432 Count the number of times a sandboxed extension unpack fails.
3436 <histogram name="Extensions.SandboxUnpackFailureReason"
3437 enum="ExtensionUnpackFailureReason">
3438 <summary>What caused a sandboxed extension unpack to fail?</summary>
3441 <histogram name="Extensions.SandboxUnpackFailureTime">
3442 <summary>Time taken to unpack an extension, when the unpack fails.</summary>
3445 <histogram name="Extensions.SandboxUnpackInitialCrxPathLength">
3446 <summary>Length of the initial path to the CRX to be unpacked.</summary>
3449 <histogram name="Extensions.SandboxUnpackLinkFreeCrxPathLength">
3451 Length of the normalized (link/junction free) path to the temporary copy of
3452 a CRX made during unpacking.
3456 <histogram name="Extensions.SandboxUnpackRate">
3458 Rate at which a CRX file is unpacked in Kilobytes per second.
3462 <histogram name="Extensions.SandboxUnpackRate1To2mB">
3464 Rate at which CRX files 1MB to 2MB are unpacked in Kilobytes per second.
3468 <histogram name="Extensions.SandboxUnpackRate2To5mB">
3470 Rate at which CRX files 2MB to 5MB are unpacked in Kilobytes per second.
3474 <histogram name="Extensions.SandboxUnpackRate50kBTo1mB">
3476 Rate at which CRX files 50kB to 1MB are unpacked in Kilobytes per second.
3480 <histogram name="Extensions.SandboxUnpackRate5To10mB">
3482 Rate at which CRX files 5MB to 10 MB are unpacked in Kilobytes per second.
3486 <histogram name="Extensions.SandboxUnpackRateOver10mB">
3488 Rate at which CRX files larger than 10MB are unpacked in Kilobytes per
3493 <histogram name="Extensions.SandboxUnpackRateUnder50kB">
3495 Rate at which CRX files under 50 KB are unpacked in Kilobytes per second.
3499 <histogram name="Extensions.SandboxUnpackSuccess">
3500 <summary>Count the number of times a sandboxed CRX unpack succeeds.</summary>
3503 <histogram name="Extensions.SandboxUnpackSuccessCantGetCrxSize">
3505 Count the number of times a sandboxed CRX unpack succeeds, but we can't get
3510 <histogram name="Extensions.SandboxUnpackSuccessTime">
3512 Time taken to unpack an extension, when the unpack succeeds.
3516 <histogram name="Extensions.SandboxUnpackTempCrxPathLength">
3518 Length of the path of the temporary copy of a CRX made during unpacking.
3522 <histogram name="Extensions.SandboxUnpackUnpackedCrxPathLength">
3523 <summary>Length of the path under which a CRX is unpacked.</summary>
3526 <histogram name="Extensions.StartupDelay" units="milliseconds">
3527 <summary>The time one extension delays network requests at startup.</summary>
3530 <histogram name="Extensions.StartupDelay_Total" units="milliseconds">
3532 The total time extensions delay network requests at startup.
3536 <histogram name="Extensions.ToolstripLoadTime" units="milliseconds">
3537 <summary>Time taken to load a toolstrip.</summary>
3540 <histogram name="Extensions.UninstallType" enum="ExtensionType">
3541 <summary>Uninstalls grouped by Extension::HistogramType.</summary>
3544 <histogram name="Extensions.UnpackFailureInstallCause"
3545 enum="ExtensionInstallCause">
3547 Count failing CRX installs, grouped by the way an extension can be
3552 <histogram name="Extensions.UnpackFailureInstallSource"
3553 enum="ExtensionLocation">
3555 Count successful CRX installs, grouped by the location property in prefs.
3560 <histogram name="Extensions.UnpackSuccessInstallCause"
3561 enum="ExtensionInstallCause">
3563 Count successful CRX installs, grouped by the cause of the install.
3567 <histogram name="Extensions.UnpackSuccessInstallSource"
3568 enum="ExtensionLocation">
3570 Count successful CRX installs, grouped by the location property in prefs.
3574 <histogram name="Extensions.UpdateCheckApp">
3576 The number of legacy packaged apps and hosted apps that were checked during
3581 <histogram name="Extensions.UpdateCheckExtension">
3583 The number of extensions that were checked during an update check.
3587 <histogram name="Extensions.UpdateCheckGap" units="minutes">
3588 <summary>Time in minutes between update checks.</summary>
3591 <histogram name="Extensions.UpdateCheckGoogleUrl">
3593 The number of crx's with a Google-hosted update URL that were checked during
3598 <histogram name="Extensions.UpdateCheckNoUrl">
3600 The number of crx's with no update URL checked during an update check.
3604 <histogram name="Extensions.UpdateCheckOtherUrl">
3606 The number of crx's with a non-Google update URL that were checked during an
3611 <histogram name="Extensions.UpdateCheckPackagedApp">
3613 The number of packaged apps that were checked during an update check.
3617 <histogram name="Extensions.UpdateCheckTheme">
3619 The number of themes that were checked during an update check.
3623 <histogram name="Extensions.UpdateOnLoad">
3625 The number of extensions that were updated at browser startup.
3629 <histogram name="Extensions.UpdaterWriteCrx" enum="ExtensionFileWriteResult">
3631 What happened when the extension updater tried to write a file?
3635 <histogram name="Extensions.UpdateSource" enum="ExtensionLocation">
3636 <summary>Updates grouped by the location property in prefs.</summary>
3639 <histogram name="Extensions.UpdateType" enum="ExtensionType">
3640 <summary>Updates grouped by Extension::HistogramType.</summary>
3643 <histogram name="FileBrowser.Create" enum="FileDialogType">
3644 <summary>Chrome OS File Browser opening mode.</summary>
3647 <histogram name="FileBrowser.DirectoryScan" units="milliseconds">
3649 Chrome OS File Browser: time to scan a directory. Measured on every File
3650 Browser directory change.
3654 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Changed"
3655 enum="BooleanEnabled">
3657 Tracks whether download destination is set to a Google Drive folder when the
3658 download destination is changed by the user in the settings page.
3662 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Started"
3663 enum="BooleanEnabled">
3665 Tracks whether download destination is set to a Google Drive folder on
3670 <histogram name="FileBrowser.DownloadsCount">
3672 Chrome OS File Browser: number of files and directories in the Downloads
3673 directory (not including the contents of nested directories). Computed every
3674 time the File Browser current directory changes to Downloads.
3678 <histogram name="FileBrowser.Load" units="milliseconds">
3680 Chrome OS File Browser is an built-in extension without a background page.
3681 Its main.html file is loaded every time the user opens a File Browser tab or
3682 a file chooser dialog. The file is fairly large and the initialization is
3687 <histogram name="FileBrowser.OpeningFileType" enum="FileType">
3689 Deprecated 4/2013, and replaced by FileBrowser.ViewingFileType.
3691 <summary>File types that were tried to be opened through browser.</summary>
3694 <histogram name="FileBrowser.PhotoEditor.DisplayTime" units="milliseconds">
3696 Chrome OS Photo Editor: time to display an image. Measured from the moment
3697 the user selected the image till the moment it is displayed (not counting
3698 the low resolution preview).
3702 <histogram name="FileBrowser.PhotoEditor.FileType" enum="PhotoEditorFileType">
3703 <summary>Chrome OS Photo Editor: the type of the file opened.</summary>
3706 <histogram name="FileBrowser.PhotoEditor.LoadMode" enum="PhotoEditorLoadMode">
3707 <summary>Chrome OS Photo Editor: the way the image has been loaded.</summary>
3710 <histogram name="FileBrowser.PhotoEditor.LoadTime" units="milliseconds">
3711 <summary>Chrome OS Photo Editor: time to load an image from a file.</summary>
3714 <histogram name="FileBrowser.PhotoEditor.SaveResult"
3715 enum="PhotoEditorSaveResult">
3717 Chrome OS Photo Editor: the result of a file save operation.
3721 <histogram name="FileBrowser.PhotoEditor.SaveTime" units="milliseconds">
3722 <summary>Chrome OS Photo Editor: time to save an image to a file.</summary>
3725 <histogram name="FileBrowser.PhotoEditor.Size.MB" units="MBytes">
3727 Chrome OS Photo Editor: size of an image file in megabytes. Measured on
3732 <histogram name="FileBrowser.PhotoEditor.Size.MPix" units="MPixels">
3734 Chrome OS Photo Editor: size of an image in megapixels. Measured on every
3739 <histogram name="FileBrowser.PhotoEditor.Tool" enum="PhotoEditorToolType">
3740 <summary>Chrome OS Photo Editor: the button which the user clicked.</summary>
3743 <histogram name="FileBrowser.PhotoImport.Action" enum="ExternalDeviceAction">
3745 Chrome OS Photo Import flow: action chosen in the Action Choice dialog for
3746 the external device.
3750 <histogram name="FileBrowser.PhotoImport.ImportCount">
3752 Chrome OS Photo Import flow: the number of photos imported. Measured on
3753 every successfull import operation.
3757 <histogram name="FileBrowser.PhotoImport.ImportPercentage">
3759 Chrome OS Photo Import flow: the percent of photos imported among all the
3760 photos on the device. Measured on every successfull import operation.
3764 <histogram name="FileBrowser.PhotoImport.Load" units="milliseconds">
3766 Chrome OS Photo Import flow: time to load the action dialog. Measured
3767 between the moment window appears and the moment user see all available
3768 actions for the device.
3772 <histogram name="FileBrowser.PhotoImport.Scan" units="milliseconds">
3774 Chrome OS Photo Import flow: time to scan the external device.
3778 <histogram name="FileBrowser.ViewingFileType" enum="ViewFileType">
3780 File types that were tried to be viewed through browser. This is recorded
3781 when the user tries to view a file from Files.app.
3785 <histogram name="GData.AuthSuccess" enum="GDataAuthResult">
3786 <summary>Result of the authentication for Drive.</summary>
3789 <histogram name="GData.EntireFeedLoadTime" units="microseconds">
3791 Deprecated 9/2012, and replaced by Drive.EntireFeedLoadTime
3794 Time spent to load the entire file system information from the server
3798 <histogram name="GData.EntryKind" enum="GDataEntryKind">
3800 Deprecated 9/2012, and replaced by Drive.EntryKind
3803 Provides breakdown of specific formats for hosted documents. Recorded when
3804 feed is loaded from the server.
3808 <histogram name="GData.InitialFeedLoadTime" units="microseconds">
3810 Deprecated 9/2012, and replaced by Drive.InitialFeedLoadTime
3813 Time spent to load the initial part of the file system information from the
3818 <histogram name="GData.NumberOfHostedDocuments">
3820 Deprecated 9/2012, and replaced by Drive.NumberOfHostedDocuments
3823 Number of hosted documents (spreadsheets etc.) on Drive. Logged when Drive
3828 <histogram name="GData.NumberOfRegularFiles">
3830 Deprecated 9/2012, and replaced by Drive.NumberOfRegularFiles
3833 Number of regualr files on Drive. Logged when Drive is first accessed.
3837 <histogram name="GData.NumberOfTotalFiles">
3839 Deprecated 9/2012, and replaced by Drive.NumberOfTotalFiles
3842 Number of total files (regualr files + hosted documents) on Drive. Logged
3843 when Drive is first accessed.
3847 <histogram name="GoogleNow.Event" enum="GoogleNowEvent">
3848 <summary>Events in Google Now component extension.</summary>
3851 <histogram name="History.TopSitesVisitsByRank" units="rank">
3853 Page visits to each of a user's top 50 sites. Visits to all other sites go
3854 into the 51st bucket. Only count the page visit if it came from user
3855 browsing and only count it once when cycling through a redirect chain.
3859 <histogram name="HistoryPage.ClickPosition">
3861 Number of entries that the clicked entry is older than in History page. Last
3862 bucket is any entry of that value or higher.
3866 <histogram name="HistoryPage.OtherDevicesMenu" enum="NtpOtherSessionsType">
3868 Histogram for usage of the section in the history page that allows the user
3869 to access tabs from other devices.
3873 <histogram name="HistoryPage.RemoveEntryPosition">
3875 Number of entries that the deleted entry is older than in History page. Last
3876 bucket is any entry of that value or higher. Confirmed removal is not
3877 guaranteed, just an initiation of 'Remove selected items'.
3881 <histogram name="HttpCache.EntryLockWait" units="milliseconds">
3883 The time spent waiting for write lock on a disk cache entry.
3887 <histogram name="HttpCache.OfflineStatus" enum="OfflineStatus">
3889 Result of a main page HttpCacheTransaction if offline mode had been enabled.
3893 <histogram name="HttpCache.ReadErrorNonRestartable" enum="NetErrorCodes">
3894 <summary>Net error results from non-restartable cache read errors.</summary>
3897 <histogram name="HttpCache.ReadErrorRestartable" enum="NetErrorCodes">
3898 <summary>Net error results from restartable cache read errors.</summary>
3901 <histogram name="Import.ImporterType.AutoImport" enum="ImporterType">
3902 <summary>The importer used on first run Auto Import.</summary>
3905 <histogram name="Import.ImporterType.BookmarksAPI" enum="ImporterType">
3906 <summary>The importer used on import from the bookmarks file API.</summary>
3909 <histogram name="Import.ImporterType.ImportDataHandler" enum="ImporterType">
3911 The importer used on import from the chrome://settings/importData UI.
3915 <histogram name="Import.ShowDialog.FromBookmarkBarView" units="seconds">
3917 The amount of time from install time to time that user opens import dialog
3918 from BookmarkBarView.
3922 <histogram name="Import.ShowDialog.FromFloatingBookmarkBarView" units="seconds">
3924 The amount of time from install time to time that user opens import dialog
3925 from NTP floating BookmarkBarView.
3929 <histogram name="Import_ShowDlg.FromBookmarkBarView" units="seconds">
3931 Deprecated and replaced by Import.ShowDialog.FromBookmarkBarView
3934 The amount of time from install time to time that user opens import dialog
3935 from BookmarkBarView.
3939 <histogram name="Import_ShowDlg.FromFloatingBookmarkBarView" units="seconds">
3941 Deprecated and replaced by Import.ShowDialog.FromFloatingBookmarkBarView
3944 The amount of time from install time to time that user opens import dialog
3945 from NTP floating BookmarkBarView.
3949 <histogram name="Installer.DevModeErrorCodes" enum="UpdateEngineErrorCode">
3950 <summary>Errors from update_engine process when running in dev mode.</summary>
3953 <histogram name="Installer.DownloadOverheadPercentage" units="%">
3955 The overhead in downloading extra bytes due to errors/interruptions.
3956 Expressed as a percentage of the bytes that are actually needed to be
3957 downloaded for the update to be successful.
3961 <histogram name="Installer.DownloadSourcesUsed"
3962 enum="UpdateEngineDownloadSources">
3964 The combinations of protocol and source server that were used to complete a
3969 <histogram name="Installer.NormalErrorCodes" enum="UpdateEngineErrorCode">
3971 Errors from update_engine process when running in normal mode.
3975 <histogram name="Installer.SuccessfulMBsDownloadedFrom" units="MB">
3977 Number of MBs downloaded from during an update that completed successfully.
3981 <histogram name="Installer.TotalMBsDownloadedFrom" units="MB">
3983 Total number of MBs downloaded since the last successful update. This also
3984 includes all the bytes downloaded during any prior failed attempts.
3988 <histogram name="Installer.UpdateDurationMinutes" units="Minutes">
3990 Absolute wallclock time duration it took for the update to complete from the
3991 time an update first began. It includes not just the time the device was
3992 up, but also includes the time the device spent sleeping.
3996 <histogram name="Installer.UpdateDurationUptimeMinutes" units="Minutes">
3998 Uptime duration it took for the update to complete from the time an update
3999 first began. It does not include the time the device spent sleeping, but it
4000 does include the uptime spent in waiting for the hourly update checks to
4005 <histogram name="Installer.UpdateNumReboots" units="count">
4007 Number of times the device was rebooted by the user since an update began
4008 and until it completed successfully.
4012 <histogram name="Installer.UpdateURLSwitches" units="count">
4014 Number of times the download URLs were switched due to failures.
4018 <histogram name="Instant.InstantControllerEvent" enum="InstantControllerEvent">
4020 Records various events of interest in the InstantController. E.g. When URLs
4025 <histogram name="Instant.SessionsStorageNamespace"
4026 enum="InstantSessionStorageNamespace">
4028 How often an Instant preview is committed onto a different tab than it was
4033 <histogram name="Instant.TimeToFirstShow" units="milliseconds">
4035 The time between the first Omnibox interaction and when the Instant preview
4036 shows. If the instant preview was already showing when the user interacted
4037 with the omnibox, this histogram is not recorded.
4041 <histogram name="InstantExtended.FallbackToLocalOverlay"
4042 enum="InstantExtended_FallbackCause">
4044 Records the cause for falling back to a local overlay at the time of
4049 <histogram name="InstantExtended.InstantNavigation"
4050 enum="InstantExtended_InstantNavigation">
4052 Records a histogram for instant extended (Local NTP and Online NTP) and
4053 non-extended navigations.
4057 <histogram name="InstantExtended.NewOptInState"
4058 enum="InstantExtended_NewOptInState">
4060 Records, on startup, whether the user has chosen to opt-in to or opt-out of
4061 InstantExtended via chrome://flags.
4065 <histogram name="InstantExtended.OptInState" enum="InstantExtended_OptInState">
4067 Deprecated 2013-06. As of m30 use InstantExtended.NewOptInState.
4070 Records, on startup, whether the user has chosen to opt-in to or opt-out of
4071 InstantExtended via chrome://flags.
4075 <histogram name="InstantExtended.PercentageMatchQuerytoQuery" units="%">
4077 Deprecated 2013-07. Please see
4078 InstantExtended.PercentageMatchV2_QuerytoQuery instead.
4081 Records the number of matching characters at the start of the user's text as
4082 a percentage of average length between the old and new text when the user
4083 navigates from a search query to another search query.
4087 <histogram name="InstantExtended.PercentageMatchQuerytoURL" units="%">
4089 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_QuerytoURL
4093 Records the number of matching characters at the start of the user's text as
4094 a percentage of average length between the old and new text when the user
4095 navigates from a search query to a url. Example: Accidental search for
4096 google.con, then navigation to google.com.
4100 <histogram name="InstantExtended.PercentageMatchURLtoQuery" units="%">
4102 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoQuery
4106 Records the number of matching characters at the start of the user's text as
4107 a percentage of average length between the old and new text when the user
4108 navigates from a url to a search query.
4112 <histogram name="InstantExtended.PercentageMatchURLtoURL" units="%">
4114 Deprecated 2013-07. Please see InstantExtended.PercentageMatchV2_URLtoURL
4118 Records the number of matching characters at the start of the user's text as
4119 a percentage of average length between the old and new text when the user
4120 navigates from a url to another url.
4124 <histogram name="InstantExtended.PercentageMatchV2_QuerytoQuery" units="%">
4126 Records the number of matching characters at the start of the user's text as
4127 a percentage of average length between the old and new text when the user
4128 navigates from a search query to another search query.
4132 <histogram name="InstantExtended.PercentageMatchV2_QuerytoURL" units="%">
4134 Records the number of matching characters at the start of the user's text as
4135 a percentage of average length between the old and new text when the user
4136 navigates from a search query to a url. Example: Accidental search for
4137 google.con, then navigation to google.com.
4141 <histogram name="InstantExtended.PercentageMatchV2_URLtoQuery" units="%">
4143 Records the number of matching characters at the start of the user's text as
4144 a percentage of average length between the old and new text when the user
4145 navigates from a url to a search query.
4149 <histogram name="InstantExtended.PercentageMatchV2_URLtoURL" units="%">
4151 Records the number of matching characters at the start of the user's text as
4152 a percentage of average length between the old and new text when the user
4153 navigates from a url to another url.
4157 <histogram name="InstantExtended.PrefValue" enum="BooleanEnabled">
4159 Deprecated 2013-06. This preference has not been exposed or used for months,
4160 and we do not plan to use it in the future.
4163 Records, on startup, the value of the "Allow your search engine to
4164 provide Instant result" preference setting for the first profile
4169 <histogram name="LanguageUsage.AcceptLanguage" enum="LanguageCode">
4170 <summary>Accept languages.</summary>
4173 <histogram name="LanguageUsage.ApplicationLanguage" enum="LanguageCode">
4174 <summary>Application languages used for UI.</summary>
4177 <histogram name="LevelDBEnv.All.SafeThreadAccess" units="accesses">
4179 Linux and CrOS use unlocked_stdio(3). If it is used unsafely, record it
4180 here. If there is no record of unsafety after chrome 29 has been in the
4181 stable channel for a few weeks then revert this change.
4185 <histogram name="LevelDBEnv.IDB.IOError" enum="LevelDBIOErrorMethods">
4187 Methods where leveldb's Chromium environment has IO errors when being used
4192 <histogram name="LevelDBEnv.IDB.IOError." enum="PlatformFileError">
4194 PlatformFileErrors encountered by a single leveldb env method.
4198 <histogram name="LevelDBEnv.IDB.IOError.NewLogger" enum="OSAgnosticErrno">
4199 <summary>Errno of errors encountered in NewLogger.</summary>
4202 <histogram name="LevelDBEnv.IDB.IOError.NewSequentialFile"
4203 enum="OSAgnosticErrno">
4204 <summary>Errno of errors encountered in NewSequentialFile.</summary>
4207 <histogram name="LevelDBEnv.IDB.IOError.RandomAccessFile"
4208 enum="PlatformFileError">
4210 Deprecated 2013-04. As of m28 use
4211 LevelDBEnv.IDB.IOError.NewRandomAccessFile.
4213 <summary>File errors in leveldb IDBEnv's NewRandomAccessFile method.</summary>
4216 <histogram name="LevelDBEnv.IDB.IOError.WritableFileAppend"
4217 enum="OSAgnosticErrno">
4218 <summary>Errno of errors encountered in WritableFileAppend.</summary>
4221 <histogram name="LevelDBEnv.IDB.IOError.WritableFileFlush"
4222 enum="OSAgnosticErrno">
4223 <summary>Errno of errors encountered in WritableFileFlush.</summary>
4226 <histogram name="LevelDBEnv.IDB.LockFileAncestorsNotFound" units="directories">
4228 Number of directories missing when IDB LevelDBEnv tries to create a Lock
4233 <histogram name="LevelDBEnv.IDB.MaxFDs" units="files">
4235 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
4240 <histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"
4241 enum="PlatformFileError">
4243 When IDB LevelDBEnv successfully retries an operation that had failed,
4244 record the error from the most recent failed attempt.
4248 <histogram name="LevelDBEnv.IDB.TimeTo" units="milliseconds">
4250 Deprecated 2013-04. As of m28 use LevelDBEnv.IDB.TimeUntilSuccessFor.
4253 Time IDB LevelDBEnv slept before successfully completing this operation. 0
4254 means success on the first try.
4258 <histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor" units="milliseconds">
4260 Time IDB LevelDBEnv slept before successfully completing this operation. 0
4261 means success on the first try.
4265 <histogram name="LevelDBEnv.IOError" enum="LevelDBIOErrorMethods">
4266 <summary>Methods where leveldb's Chromium environment has IO errors.</summary>
4269 <histogram name="LevelDBEnv.IOError." enum="PlatformFileError">
4270 <summary>PlatformFileErrors encountered by a single leveldb method.</summary>
4273 <histogram name="LevelDBEnv.IOError.NewLogger" enum="OSAgnosticErrno">
4274 <summary>Errno of errors encountered in NewLogger.</summary>
4277 <histogram name="LevelDBEnv.IOError.NewSequentialFile" enum="OSAgnosticErrno">
4278 <summary>Errno of errors encountered in NewSequentialFile.</summary>
4281 <histogram name="LevelDBEnv.IOError.RandomAccessFile" enum="PlatformFileError">
4283 Deprecated 2013-04. As of m28 use LevelDBEnv.IOError.NewRandomAccessFile.
4286 File errors in leveldb ChromiumEnv's NewRandomAccessFile method.
4290 <histogram name="LevelDBEnv.IOError.WritableFileAppend" enum="OSAgnosticErrno">
4291 <summary>Errno of errors encountered in WritableFileAppend.</summary>
4294 <histogram name="LevelDBEnv.IOError.WritableFileFlush" enum="OSAgnosticErrno">
4295 <summary>Errno of errors encountered in WritableFileFlush.</summary>
4298 <histogram name="LevelDBEnv.LockFileAncestorsNotFound" units="directories">
4300 Number of directories missing when Non-IDB LevelDBEnv tries to create a Lock
4305 <histogram name="LevelDBEnv.MaxFDs" units="files">
4307 File descriptor limit recorded every time LevelDB calls NewRandomAccessFile
4308 for clients other than IndexedDB.
4312 <histogram name="LevelDBEnv.RetryRecoveredFromErrorIn" enum="PlatformFileError">
4314 When Non-IDB LevelDBEnv successfully retries an operation that had failed,
4315 record the error from the most recent failed attempt.
4319 <histogram name="LevelDBEnv.TimeTo" units="milliseconds">
4321 Deprecated 2013-04. As of m28 use LevelDBEnv.TimeUntilSuccessFor.
4324 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
4325 0 means success on the first try.
4329 <histogram name="LevelDBEnv.TimeUntilSuccessFor" units="milliseconds">
4331 Time Non-IDB LevelDBEnv slept before successfully completing this operation.
4332 0 means success on the first try.
4336 <histogram name="Linux.GlibcVersion" enum="LinuxGlibcVersion">
4337 <summary>The version of glibc used. (Linux only)</summary>
4340 <histogram name="Media.AcceleratedCompositingActive" enum="BooleanSuccess">
4342 Whether accelerated compositing was used for HTML5 media rendering.
4346 <histogram name="Media.AudioBitsPerChannel">
4347 <summary>Bits per channel of HTML5 audio sample data.</summary>
4350 <histogram name="Media.AudioChannelLayout" enum="ChannelLayout">
4351 <summary>Audio channel layout in HTML5 media.</summary>
4354 <histogram name="Media.AudioCodec" enum="AudioCodec">
4355 <summary>Audio codec used in HTML5 media.</summary>
4358 <histogram name="Media.AudioInputController" units="ms">
4359 <summary>Measures the time taken for AudioInputController::</summary>
4362 <histogram name="Media.AudioInputDeviceManager" units="ms">
4363 <summary>Measures the time taken for AudioInputDeviceManager::</summary>
4366 <histogram name="Media.AudioOutputController" units="ms">
4367 <summary>Measures the time taken for AudioOutputController::</summary>
4370 <histogram name="Media.AudioOutputControllerDataNotReady" units="ms">
4372 Time spent waiting in AudioOutputController::WaitTillDataReady() if the data
4373 was not initially available.
4377 <histogram name="Media.AudioRendererEvents" enum="AudioRendererEvents">
4378 <summary>Captures statistics for various AudioRendererImpl events.</summary>
4381 <histogram name="Media.AudioRendererMissedDeadline" units="%">
4383 Percentage of AudioSyncReader::Read() calls where the renderer missed its
4388 <histogram name="Media.AudioSampleFormat" enum="AudioSampleFormat">
4390 Audio sample format in HTML5 media. Logged when Audio Decoder initializes.
4394 <histogram name="Media.AudioSamplesPerSecond" enum="AudioSampleRate">
4395 <summary>Audio samples per second in HTML5 media.</summary>
4398 <histogram name="Media.AudioSamplesPerSecondUnexpected" units="Hz">
4400 Audio samples per second in HTML5 media (atypical values, in Hz).
4404 <histogram name="Media.CacheUseful" enum="BooleanSuccess">
4406 Whether a media response might be used to satisfy a future request.
4410 <histogram name="Media.ChromeCast.DelayedAndDroppedFramesPer5Sec"
4413 The average number of delayed and dropped frames for the ChromeCast
4414 application. Reported every 5 seconds.
4418 <histogram name="Media.ChromeCast.DisplayedFramesPerSecond" units="frames/s">
4420 The average number of displayed frames for the ChromeCast application.
4421 Reported every 5 seconds.
4425 <histogram name="Media.ChromeCast.TimeToBufferAv" units="ms">
4427 Time needed to pre-buffer A/V data before the actual playback for the
4428 ChromeCast application.
4432 <histogram name="Media.ChromeCast.TimeToBufferAvAfterAbort" units="ms">
4434 Time needed to buffer A/V data after an abort for the ChromeCast
4439 <histogram name="Media.ChromeCast.TimeToBufferAvAfterUnderrun" units="ms">
4441 Time needed to buffer A/V data after an underrun for the ChromeCast
4446 <histogram name="Media.DetectedAudioCodec" enum="FFmpegCodecs">
4447 <summary>Audio codec used in HTML5 media.</summary>
4450 <histogram name="Media.DetectedContainer" enum="MediaContainers">
4451 <summary>Container used for HTML5 media.</summary>
4454 <histogram name="Media.DetectedVideoCodec" enum="FFmpegCodecs">
4455 <summary>Video codec used in HTML5 media.</summary>
4458 <histogram name="Media.DevicePermissionActions" enum="DevicePermissionActions">
4460 Measures the actions taken in the media infobar, which prompts the users for
4465 <histogram name="Media.Duration" units="ms">
4466 <summary>Duration in milliseconds of HTML5 media (when known).</summary>
4469 <histogram name="Media.EME.ClearKey.addKey" enum="MediaKeyException">
4470 <summary>addKey result using the Clear Key key system.</summary>
4473 <histogram name="Media.EME.ClearKey.cancelKeyRequest" enum="MediaKeyException">
4474 <summary>cancelKeyRequest result using the Clear Key key system.</summary>
4477 <histogram name="Media.EME.ClearKey.DecryptError">
4479 Decryption error event count using the Clear Key key system.
4483 <histogram name="Media.EME.ClearKey.generateKeyRequest"
4484 enum="MediaKeyException">
4485 <summary>generateKeyRequest result using the Clear Key key system.</summary>
4488 <histogram name="Media.EME.ClearKey.KeyAdded">
4489 <summary>KeyAdded event count using the Clear Key key system.</summary>
4492 <histogram name="Media.EME.ClearKey.KeyError" enum="MediaKeyError">
4493 <summary>KeyError event count using the Clear Key key system.</summary>
4496 <histogram name="Media.EME.NeedKey">
4497 <summary>EME NeedKey event count.</summary>
4500 <histogram name="Media.EME.Unknown.addKey" enum="MediaKeyException">
4501 <summary>addKey result using an unknown key system.</summary>
4504 <histogram name="Media.EME.Unknown.cancelKeyRequest" enum="MediaKeyException">
4505 <summary>cancelKeyRequest result using an unknown key system.</summary>
4508 <histogram name="Media.EME.Unknown.DecryptError">
4509 <summary>Decryption error event count using an unknown key system.</summary>
4512 <histogram name="Media.EME.Unknown.generateKeyRequest" enum="MediaKeyException">
4513 <summary>generateKeyRequest result using an unknown key system.</summary>
4516 <histogram name="Media.EME.Unknown.KeyAdded">
4517 <summary>KeyAdded event count using an unknown key system.</summary>
4520 <histogram name="Media.EME.Unknown.KeyError" enum="MediaKeyError">
4521 <summary>KeyError event count using an unknown key system.</summary>
4524 <histogram name="Media.EME.Widevine.addKey" enum="MediaKeyException">
4525 <summary>addKey result using the Widevine key system.</summary>
4528 <histogram name="Media.EME.Widevine.cancelKeyRequest" enum="MediaKeyException">
4529 <summary>cancelKeyRequest result using the Widevine key system.</summary>
4532 <histogram name="Media.EME.Widevine.DecryptError">
4533 <summary>Decryption error event count using the Widevine key system.</summary>
4536 <histogram name="Media.EME.Widevine.generateKeyRequest"
4537 enum="MediaKeyException">
4538 <summary>generateKeyRequest result using the Widevine key system.</summary>
4541 <histogram name="Media.EME.Widevine.KeyAdded">
4542 <summary>KeyAdded event count using the Widevine key system.</summary>
4545 <histogram name="Media.EME.Widevine.KeyError" enum="MediaKeyError">
4546 <summary>KeyError event count using the Widevine key system.</summary>
4549 <histogram name="Media.FallbackHardwareAudioBitsPerChannel">
4551 Bits per channel of the hardware audio device which failed to open in low
4552 latency mode and required high latency fallback.
4556 <histogram name="Media.FallbackHardwareAudioChannelCount">
4558 Channel count of the hardware audio device which failed to open in low
4559 latency mode and required high latency fallback.
4563 <histogram name="Media.FallbackHardwareAudioChannelLayout" enum="ChannelLayout">
4565 Channel layout of the hardware audio device which failed to open in low
4566 latency mode and required high latency fallback.
4570 <histogram name="Media.FallbackHardwareAudioSamplesPerSecond"
4571 enum="AudioSampleRate">
4573 Samples per second of the hardware audio device which failed to open in low
4574 latency mode and required high latency fallback.
4578 <histogram name="Media.FallbackHardwareAudioSamplesPerSecondUnexpected"
4581 Samples per second of the hardware audio device (atypical values, in Hz)
4582 which failed to open in low latency mode and required high latency fallback.
4586 <histogram name="Media.FallbackToHighLatencyAudioPath" enum="BooleanSuccess">
4588 Whether Chrome had to fallback to the high latency audio path or not.
4592 <histogram name="Media.Fling.DelayedAndDroppedFramesPer5Sec" units="frames/5s">
4594 The average number of delayed and dropped frames for the Fling application.
4595 Reported every 5 seconds.
4599 <histogram name="Media.Fling.DisplayedFramesPerSecond" units="frames/s">
4601 The average number of displayed frames for the Fling application. Reported
4606 <histogram name="Media.Fling.TimeToBufferAv" units="ms">
4608 Time needed to pre-buffer A/V data before the actual playback for the Fling
4613 <histogram name="Media.Fling.TimeToBufferAvAfterAbort" units="ms">
4615 Time needed to buffer A/V data after an abort for the Fling application.
4619 <histogram name="Media.Fling.TimeToBufferAvAfterUnderrun" units="ms">
4621 Time needed to buffer A/V data after an underrun for the Fling application.
4625 <histogram name="Media.GpuVideoDecoderInitializeStatus" enum="PipelineStatus">
4626 <summary>Results of attempts to GpuVideoDecoder::Initialize().</summary>
4629 <histogram name="Media.HardwareAudioBitsPerChannel">
4630 <summary>Bits per channel of the hardware audio device.</summary>
4633 <histogram name="Media.HardwareAudioChannelCount">
4634 <summary>Channel count of the hardware audio device.</summary>
4637 <histogram name="Media.HardwareAudioChannelLayout" enum="ChannelLayout">
4638 <summary>Channel layout of the hardware audio device.</summary>
4641 <histogram name="Media.HardwareAudioSamplesPerSecond" enum="AudioSampleRate">
4642 <summary>Samples per second of the hardware audio device.</summary>
4645 <histogram name="Media.HardwareAudioSamplesPerSecondUnexpected" units="Hz">
4647 Samples per second of the hardware audio device (atypical values, in Hz).
4651 <histogram name="Media.InfoLoadDelay" units="milliseconds">
4653 The time it takes to perform redirect tracking and a CORS access check while
4654 preparing to play a media file.
4658 <histogram name="Media.LinuxAudioIO" enum="LinuxAudioIO">
4660 Audio IO layer used by the Linux OS, sampled once at startup of the browser.
4664 <histogram name="Media.MSE.AudioCodec" enum="MSECodec">
4666 Audio codec used in Media Source Extensions playback. Set when AddId() is
4667 called during playback.
4671 <histogram name="Media.MSE.NumberOfTracks">
4673 Number of tracks specified to AddId() for Media Source Extensions playback.
4674 May be called multiple times per element if playback is dynamically altered.
4678 <histogram name="Media.MSE.Playback" enum="BooleanSuccess">
4680 Whether Media Source Extensions is specified for playback of Media elements.
4681 Sampled when media pipeline starts.
4685 <histogram name="Media.MSE.VideoCodec" enum="MSECodec">
4687 Video codec used in Media Source Extensions playback. Set when AddId() is
4688 called during playback.
4692 <histogram name="Media.Netflix.AudioBitrate" units="kbps">
4694 The audio bit rate as reported by the Netflix application. May be reported
4695 multiple times as network conditions change during playback.
4699 <histogram name="Media.Netflix.AudioNumChannels" units="channels">
4701 The number of audio channels as reported by the Netflix application. May be
4702 reported multiple times as network conditions change during playback.
4706 <histogram name="Media.Netflix.DelayedAndDroppedFramesPer5Sec"
4709 The average number of delayed and dropped frames for the Netflix
4710 application. Reported every 5 seconds.
4714 <histogram name="Media.Netflix.DisplayedFramesPerSecond" units="frames/s">
4716 The average number of displayed frames for the Netflix application. Reported
4721 <histogram name="Media.Netflix.VideoBitrate" units="kbps">
4723 Video bit rate as reported by the Netflix application. May be reported
4724 multiple times as network conditions change during playback.
4728 <histogram name="Media.Netflix.VideoHeight" units="pixels">
4730 Video height as reported by the Netflix application. May be reported
4731 multiple times as network conditions change during playback.
4735 <histogram name="Media.PepperVideoDecoderError" enum="PepperVideoDecodeError">
4736 <summary>Counts of video decode errors reported to plugin.</summary>
4739 <histogram name="Media.PepperVideoDecoderPictureCount">
4741 Number of PictureBuffers/textures requested per hardware decoder creation.
4742 This value varies by platform and video. A user visible video may trigger
4743 multiple decoder creations (sometimes every 5 seconds) but would normally
4744 not hold more than 2 sets of buffers at any given time in memory.
4748 <histogram name="Media.PepperVideoDecoderPictureHeight">
4750 Vertical video resolution rounded to the nearest bucket. (Corresponds
4751 roughly to the number in 720p.)
4755 <histogram name="Media.PlayMovies.DelayedAndDroppedFramesPer5Sec"
4758 The average number of delayed and dropped frames for the PlayMovies
4759 application. Reported every 5 seconds.
4763 <histogram name="Media.PlayMovies.DisplayedFramesPerSecond" units="frames/s">
4765 The average number of displayed frames for the PlayMovies application.
4766 Reported every 5 seconds.
4770 <histogram name="Media.TimeToPipelineStarted" units="ms">
4772 Time in milliseconds from HTML5 media pipeline creation to playing event.
4776 <histogram name="Media.TotalMBytes" units="MB">
4777 <summary>Size of HTML5 media (when known), in MB.</summary>
4780 <histogram name="Media.UncacheableReason" enum="UncacheableReason">
4782 Reasons a media response won't be used to satisfy a future request.
4786 <histogram name="Media.URLScheme" enum="URLSchemeForHistogram">
4788 URL scheme used with HTML5 media. (each URL provides one sample)
4792 <histogram name="Media.VAVDAH264.DecoderFailure" enum="VAVDAH264DecoderFailure">
4794 Error codes reported by video decode using VA-API hardware video decoder.
4798 <histogram name="Media.VideoCaptureManager" units="ms">
4799 <summary>Measures the time taken for VideoCaptureManager::</summary>
4802 <histogram name="Media.VideoCodec" enum="VideoCodec">
4803 <summary>Video codec used in HTML5 media.</summary>
4806 <histogram name="Media.VideoCodecProfile" enum="VideoCodecProfile">
4807 <summary>Video codec profile used in HTML5 media.</summary>
4810 <histogram name="Media.VideoCodedAspectRatio">
4811 <summary>Coded aspect ratio of HTML5 video.</summary>
4814 <histogram name="Media.VideoCodedWidth">
4815 <summary>Coded width of HTML5 video.</summary>
4818 <histogram name="Media.VideoVisibleAspectRatio">
4819 <summary>Visible aspect ratio of HTML5 video.</summary>
4822 <histogram name="Media.VideoVisibleWidth">
4823 <summary>Visible width of HTML5 video.</summary>
4826 <histogram name="Media.YouTube.DelayedAndDroppedFramesPer5Sec"
4829 The average number of delayed and dropped frames for the YouTube
4830 application. Reported every 5 seconds.
4834 <histogram name="Media.YouTube.DisplayedFramesPerSecond" units="frames/s">
4836 The average number of displayed frames for the YouTube application. Reported
4841 <histogram name="Media.YouTube.TimeToBufferAv" units="ms">
4843 Time needed to pre-buffer A/V data before the actual playback for the
4844 YouTube application.
4848 <histogram name="Media.YouTube.TimeToBufferAvAfterAbort" units="ms">
4850 Time needed to buffer A/V data after an abort for the YouTube application.
4854 <histogram name="Media.YouTube.TimeToBufferAvAfterUnderrun" units="ms">
4856 Time needed to buffer A/V data after an underrun for the YouTube
4861 <histogram name="Memory.BackingStore">
4862 <summary>TBD.</summary>
4865 <histogram name="Memory.Browser" units="KB">
4867 The private working set used by the browser process. Recorded once per UMA
4872 <histogram name="Memory.CachedFontAndDC">
4873 <summary>TBD.</summary>
4876 <histogram name="Memory.Chrome" units="KB">
4878 The private working set used by each chrome:// renderer process. Each
4879 process provides one sample. Recorded once per UMA ping.
4883 <histogram name="Memory.ChromeProcessCount">
4885 The count of active chrome:// processes. Recorded once per UMA ping.
4889 <histogram name="Memory.Extension" units="KB">
4891 The private working set used by each extension process. Each process
4892 provides one sample. Recorded once per UMA ping.
4896 <histogram name="Memory.GlyphPagesPerLoad">
4898 The number of glyph pages present in the renderer when it commits a load.
4899 Since this is per-sub-process, you can get the average number of glyph pages
4900 in the system by multiplying this number with the average number of
4901 renderers. Note that this typically won't count the glyph pages added as a
4902 result of the load that just committed, since layout will happen after the
4903 commit. There are 512 bytes per glyph page, but this number also very
4904 closely approximates the number of glyph width map pages in the same
4905 renderer. The only difference is that if you have font fallback, it will
4906 make a new glyph page and no width page, but in most common cases there is
4907 no fallback). Width pages are 1K each (256 floats), so you could think of
4908 this value as being the number of "1.5K units related to glyphs per
4909 renderer per page load".
4913 <histogram name="Memory.Gpu" units="KB">
4915 The private working set used by the GPU process. Recorded once per UMA
4920 <histogram name="Memory.Graphics" units="MB">
4922 System-wide graphics driver memory consumption. Recorded on Chrome OS for
4923 platforms where it is exposed by the kernel (for example, Intel i915 and
4924 Exynos Mali). Recorded once per UMA ping.
4928 <histogram name="Memory.NativeClient" units="KB">
4930 The private working set used by each Native Client loader process. Each
4931 process provides one sample. Recorded once per UMA ping.
4935 <histogram name="Memory.NativeClientBroker" units="KB">
4937 The private working set used by each Native Client broker process. Each
4938 process provides one sample. Recorded once per UMA ping.
4942 <histogram name="Memory.OtherProcessCount">
4944 The count of other various utility processes (nacl, gpu, sandbox, zygote,
4945 utility). Recorded once per UMA ping.
4949 <histogram name="Memory.PepperPlugin" units="KB">
4951 The private working set used by each Pepper plugin process. Each plugin
4952 process provides one sample. Recorded once per UMA ping.
4956 <histogram name="Memory.PepperPluginBroker" units="KB">
4958 The private working set used by each Pepper plugin broker process. Each
4959 process provides one sample. Recorded once per UMA ping.
4963 <histogram name="Memory.PepperPluginBrokerProcessCount">
4965 The count of Pepper plugin broker processes, recorded once per metrics
4966 services (UMA) update. See MetricsReportingScheduler for details.
4970 <histogram name="Memory.PepperPluginProcessCount">
4972 The count of active Pepper plugin processes. Recorded once per UMA ping.
4976 <histogram name="Memory.Plugin" units="KB">
4978 The private working set used by each plugin process. Each plugin process
4979 provides one sample. Recorded once per UMA ping.
4983 <histogram name="Memory.PluginProcessCount">
4985 The count of active plugin processes. Recorded once per UMA ping.
4989 <histogram name="Memory.ProcessCount">
4991 The count of all active processes. Recorded once per UMA ping.
4995 <histogram name="Memory.ProcessLimit">
4996 <summary>The current process limit. Recorded once per UMA ping.</summary>
4999 <histogram name="Memory.Renderer" units="KB">
5001 The private working set used by each renderer process. Each renderer
5002 process provides one sample. Recorded once per UMA ping.
5006 <histogram name="Memory.RendererProcessCount">
5008 The count of active renderer processes. Recorded once per UMA ping.
5012 <histogram name="Memory.SandboxHelper" units="KB">
5014 The private working set used by each sandbox helper process. Each sandbox
5015 helper process provides one sample. Recorded once per UMA ping.
5019 <histogram name="Memory.Swap.Browser" units="KB">
5021 The swap used by the browser process. Recorded once per UMA ping if the
5026 <histogram name="Memory.Swap.Chrome" units="KB">
5028 The swap used by each chrome:// renderer process. Each process provides one
5029 sample. Recorded once per UMA ping if the system has swapped.
5033 <histogram name="Memory.Swap.CompressedDataSize" units="MB">
5035 The amount of memory that swap was compressed into. Recorded once per UMA
5036 ping if the system has swapped.
5040 <histogram name="Memory.Swap.CompressionRatio">
5042 The ratio of swapped data original size to compressed size. Recorded once
5043 per UMA ping if the system has swapped.
5047 <histogram name="Memory.Swap.Extension" units="KB">
5049 The swap used by each extension process. Each process provides one sample.
5050 Recorded once per UMA ping if the system has swapped.
5054 <histogram name="Memory.Swap.Gpu" units="KB">
5056 The swap used by the GPU process. Recorded once per UMA ping if the system
5061 <histogram name="Memory.Swap.HaveSwapped" units="BooleanSuccess">
5063 Indicates that the system has swapped memory out at least once since boot.
5064 Recorded once per UMA ping.
5068 <histogram name="Memory.Swap.MemUsedTotal" units="MB">
5070 The amount of memory that is used by swap, including bookkeeping. Recorded
5071 once per UMA ping if the system has swapped.
5075 <histogram name="Memory.Swap.NativeClient" units="KB">
5077 The swap used by each Native Client loader process. Each process provides
5078 one sample. Recorded once per UMA ping if the system has swapped.
5082 <histogram name="Memory.Swap.NativeClientBroker" units="KB">
5084 The swap used by each Native Client broker process. Each process provides
5085 one sample. Recorded once per UMA ping if the system has swapped.
5089 <histogram name="Memory.Swap.NumReads">
5091 The number of reads from swap. Recorded once per UMA ping if the system
5096 <histogram name="Memory.Swap.NumWrites">
5098 The number of writes to swap. Recorded once per UMA ping if the system has
5103 <histogram name="Memory.Swap.OriginalDataSize" units="MB">
5105 The amount of memory that was swapped out. Recorded once per UMA ping if
5106 the system has swapped.
5110 <histogram name="Memory.Swap.PepperPlugin" units="KB">
5112 The swap used by each Pepper plugin process. Each plugin process provides
5113 one sample. Recorded once per UMA ping if the system has swapped.
5117 <histogram name="Memory.Swap.PepperPluginBroker" units="KB">
5119 The swap used by each Pepper plugin broker process. Each process provides
5120 one sample. Recorded once per UMA ping if the system has swapped.
5124 <histogram name="Memory.Swap.Plugin" units="KB">
5126 The swap used by each plugin process. Each plugin process provides one
5127 sample. Recorded once per UMA ping if the system has swapped.
5131 <histogram name="Memory.Swap.Renderer" units="KB">
5133 The swap used by each renderer process. Each renderer process provides one
5134 sample. Recorded once per UMA ping if the system has swapped.
5138 <histogram name="Memory.Swap.SandboxHelper" units="KB">
5140 The swap used by each sandbox helper process. Each sandbox helper process
5141 provides one sample. Recorded once per UMA ping if the system has swapped.
5145 <histogram name="Memory.Swap.Total" units="MB">
5147 The sum of all processes' swap. Recorded once per UMA ping if the system
5152 <histogram name="Memory.Swap.Utility" units="KB">
5154 The swap used by each utility process. Each utility process provides one
5155 sample. Recorded once per UMA ping if the system has swapped.
5159 <histogram name="Memory.Swap.Worker" units="KB">
5161 The swap used by each worker process. Each worker process provides one
5162 sample. Recorded once per UMA ping if the system has swapped.
5166 <histogram name="Memory.Total" units="MB">
5167 <summary>The sum of all processes. Recorded once per UMA ping.</summary>
5170 <histogram name="Memory.Utility" units="KB">
5172 The private working set used by each utility process. Each utility process
5173 provides one sample. Recorded once per UMA ping.
5177 <histogram name="Memory.Worker" units="KB">
5179 The private working set used by each worker process. Each worker process
5180 provides one sample. Recorded once per UMA ping.
5184 <histogram name="Memory.WorkerProcessCount">
5185 <summary>TBD.</summary>
5188 <histogram name="MemoryAndroid.DeviceMemoryClass">
5190 Value of getMemoryClass() recorded once upon startup. This is an integer,
5191 device-specific constant correlated with the amount of memory available on
5196 <histogram name="MemoryAndroid.EvictionReason" enum="AndroidEvictionReason">
5198 Reasons behind evictions of individual tabs, recorded upon each tab
5203 <histogram name="MemoryAndroid.LowMemoryLoadedTabCount">
5205 Number of loaded (memory-resident) tabs when LowMemory notification is
5210 <histogram name="MemoryAndroid.LowMemoryTimeBetween" units="milliseconds">
5212 Time between two consecutive LowMemory notification in one foreground
5217 <histogram name="MemoryAndroid.NotificationBackground"
5218 enum="AndroidMemoryNotificationBackground">
5220 Memory notifications delivered through system callbacks to Chrome while in
5225 <histogram name="MemoryAndroid.NotificationForeground"
5226 enum="AndroidMemoryNotificationForeground">
5228 Memory notifications delivered through system callbacks to Chrome while in
5229 the foreground - we count LowMemory notification vs particular levels of
5230 TrimMemory foreground notification.
5234 <histogram name="Mouse.PointerSensitivity.Changed" enum="PointerSensitivity">
5236 Tracks mouse sensitivity setting changes by the user. This replaces the old
5237 Mouse.Sensitivity.Changed metric.
5241 <histogram name="Mouse.PointerSensitivity.Started" enum="PointerSensitivity">
5243 Tracks mouse sensitivity setting on startup. This replaces the old
5244 Mouse.Sensitivity.Started metric.
5248 <histogram name="Mouse.Sensitivity.Changed" enum="PointerSensitivity">
5250 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Changed.
5252 <summary>Tracks mouse sensitivity setting.</summary>
5255 <histogram name="Mouse.Sensitivity.Started" enum="PointerSensitivity">
5257 Deprecated as of 6/2013, replaced by Mouse.PointerSensitivity.Started.
5259 <summary>Tracks mouse sensitivity setting on startup.</summary>
5262 <histogram name="MouseEventPrefetch.MouseDownDuration_Click" units="ms">
5264 Measures the time elapsed between when the user mousedown-ed a link and when
5265 the user clicked a link.
5269 <histogram name="MouseEventPrefetch.MouseDownFollowedByClick"
5270 enum="MouseEventFollowedByClick">
5272 For each click handled by an HTML anchor tag link, whether Blink saw a
5273 mousedown event preceding it. This is only measured for clicks handled by
5274 the anchor tag's default click event handler.
5278 <histogram name="MouseEventPrefetch.MouseDowns">
5280 The number of mousedown events detected at HTML anchor-tag links' default
5285 <histogram name="MouseEventPrefetch.MouseOverDuration_Click" units="ms">
5287 Measures the time elapsed between when the user mouseover-ed a link and when
5288 the user clicked a link.
5292 <histogram name="MouseEventPrefetch.MouseOverDuration_NoClick" units="ms">
5294 Measures the time elapsed between when the user mouseover-ed a link and when
5295 the user mouseout-ed a link without click.
5299 <histogram name="MouseEventPrefetch.MouseOvers">
5301 The number of mouseover events detected at HTML anchor-tag links' default
5306 <histogram name="MouseEventPrefetch.PreTapEventsFollowedByClick"
5307 enum="PreTapEvents">
5309 The tap gesture events detected before click at HTML anchor-tag links'
5310 default event handler.
5314 <histogram name="MouseEventPrefetch.TapDownDuration_Click" units="ms">
5316 Measures the time elapsed between when the user tapdown-ed a link and when
5317 the user clicked a link.
5321 <histogram name="MouseEventPrefetch.TapDowns">
5323 The number of gesturetapdown events detected at HTML anchor-tag links'
5324 default event handler.
5328 <histogram name="MouseEventPrefetch.TapUnconfirmeds">
5330 The number of gesturetapunconfirmed events detected at HTML anchor-tag
5331 links' default event handler.
5335 <histogram name="Navigation.MainFrameScheme" enum="NavigationScheme">
5336 <summary>The scheme of the URL for each main-frame navigation.</summary>
5339 <histogram name="Net.AsyncResourceHandler_PendingDataCount">
5341 The count of unacknowledged ResourceMsg_DataReceived messages. This message
5342 is sent once per chunk of data read from the network.
5346 <histogram name="Net.AsyncResourceHandler_PendingDataCount_WhenFull">
5348 The count of unacknowledged ResourceMsg_DataReceived messages at the point
5349 where we pause network loading.
5353 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Alloc" units="bytes">
5354 <summary>The size of a SharedIOBuffer allocation.</summary>
5357 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_Used" units="bytes">
5358 <summary>The number of bytes copied into a SharedIOBuffer.</summary>
5361 <histogram name="Net.AsyncResourceHandler_SharedIOBuffer_UsedPercentage"
5364 The percentage of a SharedIOBuffer allocation that is actually used.
5368 <histogram name="Net.AuthGenerateToken_basic" units="milliseconds">
5369 <summary>The time to generate a Basic HTTP authentication token.</summary>
5372 <histogram name="Net.AuthGenerateToken_digest" units="milliseconds">
5373 <summary>The time to generate a Digest HTTP authentication token.</summary>
5376 <histogram name="Net.AuthGenerateToken_negotiate" units="milliseconds">
5378 The time to generate a Negotiate (or SPNEGO) HTTP authentication token.
5382 <histogram name="Net.AuthGenerateToken_ntlm" units="milliseconds">
5383 <summary>The time to generate an NTLM HTTP authentication token.</summary>
5386 <histogram name="Net.CertificatePinSuccess" enum="BooleanSuccess">
5388 Renamed to Net.PublicKeyPinSuccess 28 Oct 2011.
5391 A validated certificate chain may be subject to additional
5392 "pinning" requirements on a per-domain basis. This records the
5393 fraction of successful matches between a certificate chain and a pin list.
5397 <histogram name="Net.CertVerifier_Job_Latency" units="milliseconds">
5399 The actual amount of time spent verifying a certificate using the underlying
5400 cryptographic APIs. Because parallel verifications for the same certificate
5401 may be coalesced, histograms such as Net.SSLCertVerificationTime may be
5402 skewed, due to later verifications taking less overall time. This records
5403 the overall time spent verifying a single request, regardless of how many
5404 parallel requests are being served by the verification.
5408 <histogram name="Net.CoalescePotential" enum="CoalescePotentialPackets">
5410 The number of times we sent N packets, but could have sent N-1 packets.
5414 <histogram name="Net.ComodoDNSExperimentFailureTime" units="milliseconds">
5416 The amount of time taken before we failed to resolve the Comodo test DNS
5417 record. This is an experiment, run in conjuction with Comodo, to test the
5418 viability of a DNS based certificate revocation mechanism.
5422 <histogram name="Net.ComodoDNSExperimentSuccessTime" units="milliseconds">
5424 The amount of time taken to successfully resolve the Comodo test DNS record.
5425 This is an experiment, run in conjuction with Comodo, to test the viability
5426 of a DNS based certificate revocation mechanism.
5430 <histogram name="Net.Compress.NoProxy.BytesAfterCompression" units="bytes">
5432 The uncompressed number of bytes received per request that was compressed.
5433 Only includes requests which did not go through an explicit proxy and did
5438 <histogram name="Net.Compress.NoProxy.BytesBeforeCompression" units="bytes">
5440 The compressed number of bytes received per request that was compressed.
5441 Only includes requests which did not go through an explicit proxy and did
5446 <histogram name="Net.Compress.NoProxy.ShouldHaveBeenCompressed" units="bytes">
5448 The uncompressed number of bytes received per request that was not
5449 compressed but appears to have been compressible. Only includes requests
5450 which did not go through an explicit proxy and did not go over SSL.
5454 <histogram name="Net.Compress.Proxy.BytesAfterCompression" units="bytes">
5456 The uncompressed number of bytes received per request that was compressed.
5457 Only includes requests sent through a proxy without SSL.
5461 <histogram name="Net.Compress.Proxy.BytesBeforeCompression" units="bytes">
5463 The compressed number of bytes received per request that was compressed.
5464 Only includes requests sent through a proxy without SSL.
5468 <histogram name="Net.Compress.Proxy.ShouldHaveBeenCompressed" units="bytes">
5470 The uncompressed number of bytes received per request that was not
5471 compressed but appears to have been compressible. Only includes requests
5472 sent through a proxy without SSL.
5476 <histogram name="Net.Compress.SSL.BytesAfterCompression" units="bytes">
5478 The uncompressed number of bytes received per request that was compressed.
5479 Only includes requests sent over SSL.
5483 <histogram name="Net.Compress.SSL.BytesBeforeCompression" units="bytes">
5485 The compressed number of bytes received per request that was compressed.
5486 Only includes requests sent over SSL.
5490 <histogram name="Net.Compress.SSL.ShouldHaveBeenCompressed" units="bytes">
5492 The uncompressed number of bytes received per request that was not
5493 compressed but appears to have been compressible. Only includes requests
5498 <histogram name="Net.ConnectionTypeCount" enum="ConnectionType">
5500 The count was inaccurate (it counted transactions rather than connections)
5503 Each bucket is the number of connections of a particular type that the user
5504 has had during the session.
5508 <histogram name="Net.ConnectionTypeCount2" enum="ConnectionType">
5510 Renamed to match HadConnectionType.
5513 Each bucket is the number of successful connections of a particular type
5514 that the user has had during the session.
5518 <histogram name="Net.ConnectionTypeCount3" enum="ConnectionType">
5520 Each bucket is the number of successful connections of a particular type
5521 that the user has had during the session.
5525 <histogram name="Net.ConnectionTypeFailCount2" enum="ConnectionType">
5527 No longer collected.
5530 Each bucket is the number of failed connections of a particular type that
5531 the user has had during the session.
5535 <histogram name="Net.ConnectionUsedSSLv3Fallback">
5537 Replaced by Net.ConnectionUsedSSLVersionFallback in Chrome 21.
5540 True if the HTTP request was to a server which requires SSLv3 fallback
5544 <histogram name="Net.ConnectionUsedSSLVersionFallback"
5545 enum="FallbackSSLVersion">
5547 Nonzero if the HTTP request was to a server which requires SSL version
5548 fallback. The value indicates the SSL version the request fell back on.
5552 <histogram name="net.CookieBackingStoreUpdateResults"
5553 enum="BackingStoreResults">
5555 Initial typo; only here to get results from builds before r59117. See
5556 "Cookie." group.
5559 Whether or not updates to the backing store succeeded or failed, recorded
5564 <histogram name="net.CookieBetweenAccessIntervalMinutes" units="minutes">
5566 Initial typo; only here to get results from builds before r59117. See
5567 "Cookie." group.
5569 <summary>Intervals between access time updates for each cookie.</summary>
5572 <histogram name="net.CookieCount">
5574 Initial typo; only here to get results from builds before r59117. See
5575 "Cookie." group.
5578 Number of cookies in the store (recorded every 10 minutes of active browsing
5583 <histogram name="net.CookieDeletionCause" enum="CookieDeletionCause">
5585 Initial typo; only here to get results from builds before r59117. See
5586 "Cookie." group.
5589 For each cookie removed from the store, the reason it was removed.
5593 <histogram name="net.CookieDomainCount">
5595 Initial typo; only here to get results from builds before r59117. See
5596 "Cookie." group.
5599 For each domain, number of cookies in that domain (recorded every 10 minutes
5600 of active browsing time).
5604 <histogram name="net.CookieDomainPerEtldp1Count">
5606 For every top level domain, number of subdomains in that top level domain
5607 (recorded every 10 minutes of active browsing time).
5611 <histogram name="net.CookieEtldp1Count">
5613 Initial typo; only here to get results from builds before r59117. See
5614 "Cookie." group.
5617 For every top level domain, number of cookies in that domain (recorded every
5618 10 minutes of active browsing time).
5622 <histogram name="net.CookieEvictedLastAccessMinutes" units="minutes">
5624 Initial typo; only here to get results from builds before r59117. See
5625 "Cookie." group.
5628 For each evicted (not expired) cookie, the amount of time since it was last
5633 <histogram name="net.CookieExpirationDurationMinutes" units="minutes">
5635 Initial typo; only here to get results from builds before r59117. See
5636 "Cookie." group.
5638 <summary>Number of minutes until cookie expires when set.</summary>
5641 <histogram name="net.CookieTimeGet">
5643 Initial typo; only here to get results from builds before r59117. See
5644 "Cookie." group.
5647 The amount of time (ms) to get cookies for each URL request.
5651 <histogram name="net.CookieTimeLoad">
5653 Initial typo; only here to get results from builds before r59117. See
5654 "Cookie." group.
5657 The amount of time (ms) to load the persistent cookie store at browser
5662 <histogram name="Net.CountOfAlternateProtocolServers">
5664 The total number of severs to which alternative protocol was used. This
5665 counts the number of servers persisted to prefs file.
5669 <histogram name="Net.CountOfPipelineCapableServers">
5671 The total number of severs that support HTTP pipelining. This counts the
5672 number of servers persisted to prefs file.
5676 <histogram name="Net.CountOfSpdyServers">
5678 The total number of SPDY server names persisted to prefs file.
5682 <histogram name="Net.CountOfSpdySettings">
5684 The total number of SPDY Settings properties persisted to prefs file.
5688 <histogram name="Net.CRLRequestFailedTimeMs" units="milliseconds">
5690 When validating an HTTPS certificate we may have to block to fetch one or
5691 more revocation lists. This measures the amount of time that failures to get
5692 CRL information take.
5696 <histogram name="Net.CRLRequestSuccess" enum="BooleanSuccess">
5698 When validating an HTTPS certificate we may have to block to fetch one or
5699 more revocation lists. This records the fraction of successful requests.
5703 <histogram name="Net.CRLRequestTimeMs" units="milliseconds">
5705 When validating an HTTPS certificate we may have to block to fetch one or
5706 more revocation lists. This measures the amount of time that each fetch
5711 <histogram name="Net.DhcpWpadCancelTime" units="milliseconds">
5713 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
5714 cancellation of the fetch. For a given fetch, only one of the cancellation
5715 or completion histograms will be added to.
5719 <histogram name="Net.DhcpWpadCompletionTime" units="milliseconds">
5721 Measures time from initiating a fetch of a PAC file from DHCP WPAD to
5722 completion of the fetch. For a given fetch, only one of the cancellation or
5723 completion histograms will be added to.
5727 <histogram name="Net.DhcpWpadFetchError" enum="NetErrorCodes">
5729 Tracks the net error codes received when the DHCP WPAD fetch fails to
5730 retrieve a PAC file (including PAC_NOT_IN_DHCP, which is not really an error
5731 but an indication that a PAC URL was not configured in DHCP).
5735 <histogram name="Net.DhcpWpadGetAdaptersAddressesError"
5736 enum="ErrorCodesGetAdaptersAddresses">
5738 Tracks the frequency of each of the different known error codes of calling
5739 the GetAdaptersAddresses Win32 API.
5743 <histogram name="Net.DhcpWpadGetAdaptersAddressesTime" units="milliseconds">
5745 Measures the time taken to call the GetAdaptersAddresses Win32 API, to
5746 validate our understanding that it should complete quickly enough to call
5747 synchronously from the network thread.
5751 <histogram name="Net.DhcpWpadNumAdaptersAtWaitTimer">
5753 Total number of adapters enabled for DHCP as seen when the wait timer in the
5754 DHCP WPAD code hits. This timer fires after a timeout from when we get some
5755 information from the first adapter to finish.
5759 <histogram name="Net.DhcpWpadNumPendingAdaptersAtWaitTimer">
5761 Number of adapters enabled for DHCP that we have not completed retrieving
5762 information for, as seen when the wait timer in the DHCP WPAD code hits.
5763 This timer fires after a timeout from when we get some information from the
5764 first adapter to finish.
5768 <histogram name="Net.DhcpWpadUnhandledDhcpError">
5770 Counts the number of errors from the DhcpRequestParams API that we do not
5771 have specific handling for, so that we can see if there is an abnormally
5776 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency">
5778 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
5782 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency">
5784 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
5788 <histogram name="Net.DNS_Resolution_And_TCP_Connection_Latency2"
5789 units="milliseconds">
5791 The time measured before starting DNS lookup until after the connection is
5796 <histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency2">
5798 Deprecated- see Net.DNS_Resolution_And_TCP_Connection_Latency2
5802 <histogram name="Net.DoubleGetExperiment_InitialResponseMethod"
5803 enum="DoubleGetExperimentMethods">
5805 The number of HTTP request responses with MS Office Docs MIME types. The
5806 responses are classified based on their method type and cacheability (POST,
5807 cacheable GET and non-cacheable GET). The histogram is used in Double GET
5808 Experiment, where successful non-cacheable GET requests are intercepted
5809 after initial response and repeated in order to determine how much reissuing
5810 non-cacheable GET requests influences their error rate. The histogram tracks
5811 only initial requests (not the repeated ones).
5815 <histogram name="Net.DoubleGetExperiment_ResponseCode">
5817 The response codes encountered for GET request repeated in Double GET
5818 Experiment. In the experiment successful non-cacheable GET requests are
5819 intercepted after initial response and repeated. The goal of the experiment
5820 is to measure how much reissuing non-cacheable GET requests influences their
5825 <histogram name="Net.DownloadBandwidth">
5827 Kbps on download streams exceeding 25KB. Measures from the beginning of the
5828 first byte received until the end of flowing data.
5832 <histogram name="Net.ErrorCodesForImages" enum="NetErrorCodes">
5834 Net error codes that requests for images end with, including net::OK and
5839 <histogram name="Net.ErrorCodesForMainFrame" enum="NetErrorCodes">
5841 Deprecated as of 2011/5/24, replaced by Net.ErrorCodesForMainFrame2, which
5842 measures the same data but uses a different bucket structure (adds guard
5846 Positive net error code that a page failed with. Note that this only counts
5847 the errors in "main frames", so it is a measure of the error pages
5848 that users actually see (it does not for example count the error codes for
5849 subresoures on a page).
5853 <histogram name="Net.ErrorCodesForMainFrame2" enum="NetErrorCodes">
5855 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForMainFrame3, which
5856 measures the same data but includes ERR_ABORTED and OK.
5859 Positive net error code that a page failed with. Note that this only counts
5860 the errors in "main frames", so it is a measure of the error pages
5861 that users actually see (it does not for example count the error codes for
5862 subresoures on a page).
5866 <histogram name="Net.ErrorCodesForMainFrame3" enum="NetErrorCodes">
5868 Positive net error codes that requests for pages end with, including net::OK
5869 and net::ERR_ABORTED. This only counts loads in "main frames" (it
5870 does not for example count the error codes for subresoures on a page).
5874 <histogram name="Net.ErrorCodesForSubresources" enum="NetErrorCodes">
5876 Deprecated as of 2012/5/16, replaced by Net.ErrorCodesForSubresources2,
5877 which measures the same data but includes ERR_ABORT and OK.
5880 Positive net error code that a page failed with. Note that this only counts
5881 the errors in "subresources".
5885 <histogram name="Net.ErrorCodesForSubresources2" enum="NetErrorCodes">
5887 Net error codes that requests for "subresources" end with,
5888 including net::OK and net::ERR_ABORTED.
5892 <histogram name="Net.FileError_Flush">
5894 System error code that a file Flush failed with. The code is OS dependent,
5895 so when looking at the histogram don't mix OSes.
5899 <histogram name="Net.FileError_GetSize">
5901 System error code that a file GetSize failed with. The code is OS
5902 dependent, so when looking at the histogram don't mix OSes.
5906 <histogram name="Net.FileError_Open">
5908 System error code that a file Open failed with. The code is OS dependent,
5909 so when looking at the histogram don't mix OSes.
5913 <histogram name="Net.FileError_Read">
5915 System error code that a file Read failed with. The code is OS dependent,
5916 so when looking at the histogram don't mix OSes.
5920 <histogram name="Net.FileError_Seek">
5922 System error code that a file Seek failed with. The code is OS dependent,
5923 so when looking at the histogram don't mix OSes.
5927 <histogram name="Net.FileError_SetEof">
5929 System error code that a file SetEof failed with. The code is OS dependent,
5930 so when looking at the histogram don't mix OSes.
5934 <histogram name="Net.FileError_Write">
5936 System error code that a file Write failed with. The code is OS dependent,
5937 so when looking at the histogram don't mix OSes.
5941 <histogram name="Net.FileErrorRange_Flush">
5943 System error code range that a file Flush failed with. Any value other than
5944 0 indicates that we have received errors in a range outside of the one in
5945 which we recorded the specific errors in Net.FileError_Flush. The code is
5946 OS dependent, so when looking at the histogram don't mix OSes.
5950 <histogram name="Net.FileErrorRange_GetSize">
5952 System error code range that a file GetSize failed with. Any value other
5953 than 0 indicates that we have received errors in a range outside of the one
5954 in which we recorded the specific errors in Net.FileError_GetSize. The code
5955 is OS dependent, so when looking at the histogram don't mix OSes.
5959 <histogram name="Net.FileErrorRange_Open">
5961 System error code range that a file Open failed with. Any value other than
5962 0 indicates that we have received errors in a range outside of the one in
5963 which we recorded the specific errors in Net.FileError_Open. The code is OS
5964 dependent, so when looking at the histogram don't mix OSes.
5968 <histogram name="Net.FileErrorRange_Read">
5970 System error code range that a file Read failed with. Any value other than
5971 0 indicates that we have received errors in a range outside of the one in
5972 which we recorded the specific errors in Net.FileError_Read. The code is OS
5973 dependent, so when looking at the histogram don't mix OSes.
5977 <histogram name="Net.FileErrorRange_Seek">
5979 System error code range that a file Seek failed with. Any value other than
5980 0 indicates that we have received errors in a range outside of the one in
5981 which we recorded the specific errors in Net.FileError_Seek. The code is OS
5982 dependent, so when looking at the histogram don't mix OSes.
5986 <histogram name="Net.FileErrorRange_SetEof">
5988 System error code range that a file SetEof failed with. Any value other
5989 than 0 indicates that we have received errors in a range outside of the one
5990 in which we recorded the specific errors in Net.FileError_SetEof. The code
5991 is OS dependent, so when looking at the histogram don't mix OSes.
5995 <histogram name="Net.FileErrorRange_Write">
5997 System error code range that a file Write failed with. Any value other than
5998 0 indicates that we have received errors in a range outside of the one in
5999 which we recorded the specific errors in Net.FileError_Write. The code is
6000 OS dependent, so when looking at the histogram don't mix OSes.
6004 <histogram name="Net.FtpDataConnectionErrorCount" enum="FtpDataConnectionError">
6005 <summary>The number of times each FTP Error was observed.</summary>
6008 <histogram name="Net.FtpDataConnectionErrorHappened"
6009 enum="FtpDataConnectionError">
6011 The number of Chrome sessions which encountered the indicates FTP Error.
6012 This prevents allowing a user that retried a connection many times (getting
6013 an error each time) from biasing the tallies.
6017 <histogram name="Net.FtpServerTypeCount" enum="FtpServerType">
6019 Each bucket is the number of FTP server types the user has encountered
6024 <histogram name="Net.GetProxyForUrl_FAIL" units="milliseconds">
6026 The time spent waiting for WinHttpGetProxyForUrl to return with error.
6030 <histogram name="Net.GetProxyForUrl_OK" units="milliseconds">
6032 The time spent waiting for WinHttpGetProxyForUrl to return with success.
6036 <histogram name="Net.GoogleConnectionUsedSSLVersionFallback"
6037 enum="FallbackSSLVersion">
6039 Nonzero if the HTTP request was to a Google server which required SSL
6040 version fallback. The value indicates the SSL version the request fell back
6041 on. Since Google servers support TLS 1.2, any fallback is an indication of
6042 network middleware problems.
6046 <histogram name="Net.HadConnectionType" enum="ConnectionType">
6048 The count was inaccurate (it counted transactions rather than connections).
6051 Each bucket is a boolean (0 or 1) indicating whether the user has had a
6052 connection of that type during the session.
6056 <histogram name="Net.HadConnectionType2" enum="ConnectionType">
6058 This statistic measures successful and failed connections, the new one only
6059 measures successful ones.
6062 Each bucket is a boolean (0 or 1) indicating whether the user has had a
6063 connection of that type during the session.
6067 <histogram name="Net.HadConnectionType3" enum="ConnectionType">
6069 Each bucket is a boolean (0 or 1) indicating whether the user has had a
6070 successful connection of that type during the session.
6074 <histogram name="Net.HadFtpServerType" enum="FtpServerType">
6076 Each bucket is a boolean (0 or 1) indicating whether the user has had a
6077 connection with an FTP server of that type during the session.
6081 <histogram name="Net.HttpAuthCount" enum="HttpAuthCount">
6083 Per-authentication-scheme counts of authentication attempts and rejections.
6087 <histogram name="Net.HttpAuthResource" enum="HttpAuthResource">
6089 Count of authentication requests for top level pages vs. sub-resources, such
6090 as images or iframes.
6094 <histogram name="Net.HttpAuthTarget" enum="HttpAuthTarget">
6096 Per-authentication-scheme counts of authentication targets, such as secure
6101 <histogram name="Net.HttpConnectionLatency" units="milliseconds">
6103 Time between the HttpNetworkTransaction requesting a connection and the time
6108 <histogram name="Net.HttpContentFreshnessLifetime" units="seconds">
6109 <summary>Length of time that a received resource will be cacheable.</summary>
6112 <histogram name="Net.HttpContentLength" units="bytes">
6114 Size of the response body. This is the actual number of bytes received,
6115 which usually agrees with but is not necessarily the same as the size
6116 specified by the Content-Length header.
6120 <histogram name="Net.HttpContentLengthCacheable" units="bytes">
6122 Size of the response body if it is cacheable. This is the actual number of
6123 bytes received, which usually agrees with but is not necessarily the same as
6124 the size specified by the Content-Length header.
6128 <histogram name="Net.HttpContentLengthCacheable24Hours" units="bytes">
6130 Size of the response body if it is cacheable for at least 24 hours. This is
6131 the actual number of bytes received, which usually agrees with but is not
6132 necessarily the same as the size specified by the Content-Length header.
6136 <histogram name="Net.HttpContentLengthCacheable4Hours" units="bytes">
6138 Size of the response body if it is cacheable for at least 4 hours. This is
6139 the actual number of bytes received, which usually agrees with but is not
6140 necessarily the same as the size specified by the Content-Length header.
6144 <histogram name="Net.HttpContentLengthDifference" units="bytes">
6146 The difference between the size specified in the X-Original-Content-Length
6147 header and the size of teh response body. This is zero if the
6148 X-Original-Content-Length header is not present in the response.
6152 <histogram name="Net.HttpContentLengthDifferenceWithValidOCL" units="bytes">
6154 The difference between the size specified in the X-Original-Content-Length
6155 header and the size of the response body. Only includes resources that have
6156 the X-Original-Content-Length header.
6160 <histogram name="Net.HttpContentLengthWithValidOCL" units="bytes">
6162 Size of the response body. Only includes resources that have the
6163 X-Original-Content-Length header.
6167 <histogram name="Net.HttpJob.TotalTime" units="milliseconds">
6169 Time it takes to complete an HttpJob, from starting the transaction until we
6174 <histogram name="Net.HttpJob.TotalTimeCached" units="milliseconds">
6176 Time it takes to complete an HttpJob, from starting the transaction until we
6177 are done reading, for jobs served from the cache.
6181 <histogram name="Net.HttpJob.TotalTimeCancel" units="milliseconds">
6183 Time it takes to complete an HttpJob, from starting the transaction until
6184 the job is killed. Note that we didn't detect the end of the data for this
6189 <histogram name="Net.HttpJob.TotalTimeNotCached" units="milliseconds">
6191 Time it takes to complete an HttpJob, from starting the transaction until we
6192 are done reading, for jobs not served from the cache.
6196 <histogram name="Net.HttpJob.TotalTimeSuccess" units="milliseconds">
6198 Time it takes to complete an HttpJob, from starting the transaction until we
6199 are done reading, for jobs when we read until no more data is available.
6203 <histogram name="Net.HttpOriginalContentLength" units="bytes">
6205 Size specified in the X-Original-Content-Length header. If this header is
6206 not present in the response, the size of the response body is used.
6210 <histogram name="Net.HttpOriginalContentLengthWithValidOCL" units="bytes">
6212 Size specified in the X-Original-Content-Length header. Only includes
6213 resources that have the X-Original-Content-Length header.
6217 <histogram name="Net.HttpProxySocketRequestTime" units="milliseconds">
6218 <summary>Time it takes to request a new (unused) HTTP proxy socket.</summary>
6221 <histogram name="Net.HttpResponseCode">
6222 <summary>The count of HTTP Response codes encountered.</summary>
6225 <histogram name="Net.HttpResponseCode_Nxx_MainFrame">
6227 The count of HTTP Response codes encountered, in response to MAIN_FRAME
6228 requests only; saving only the hundreds digit, e.g. 100->1, 300->3.
6232 <histogram name="Net.HttpSocketType" enum="HttpSocketType">
6234 The counts of the type of sockets (all HTTP sockets, regardless of any proxy
6235 used) used for HTTP[s].
6239 <histogram name="Net.HttpTimeToFirstByte" units="milliseconds">
6241 Time from when an HTTP request is issued to when the first byte is
6246 <histogram name="Net.IOError_SocketReuseType" enum="HttpSocketType">
6248 The count of handleable socket errors (connection abort/close/reset) per
6253 <histogram name="Net.IOError_SocketReuseType_disable_late_binding"
6254 enum="HttpSocketType">
6256 Late bindings are on by default now.
6259 The count of handleable socket errors (connection abort/close/reset) per
6260 socket reuse type. Socket late binding is disabled.
6264 <histogram name="Net.IOError_SocketReuseType_enable_late_binding"
6265 enum="HttpSocketType">
6267 Late bindings are on by default now.
6270 The count of handleable socket errors (connection abort/close/reset) per
6271 socket reuse type. Socket late binding is enabled.
6275 <histogram name="Net.IPv6ConnectDuration" units="milliseconds">
6276 <summary>Duration of time spent during the UDP-connect IPv6 probe.</summary>
6279 <histogram name="Net.IPv6ConnectFailureMatch" enum="BooleanSuccess">
6281 Whether the the interface-enumeration IPv6 probe method failed given that
6282 the UDP-connect IPV6 probe failed.
6286 <histogram name="Net.IPv6ConnectSuccessMatch" enum="BooleanSuccess">
6288 Whether the the interface-enumeration IPv6 probe method was successful given
6289 that the UDP-connect IPV6 probe was successful.
6293 <histogram name="Net.IPv6Status" enum="IPV6ProbeResult">
6294 <summary>The probe results when a test for IPv6 support is done.</summary>
6297 <histogram name="Net.IPv6Status_retest" enum="IPV6ProbeResult">
6299 The probe results when a test for IPv6 support is done, after a network
6304 <histogram name="Net.MTPR_GetProxyForUrl_Thread_Wait_Time" units="milliseconds">
6306 The time that a (non-cancelled) proxy resolution request was stalled waiting
6307 for an execution thread, for MultiThreadedProxyResolver.
6311 <histogram name="Net.MTPR_GetProxyForUrl_Time" units="milliseconds">
6313 The total time that it took for a (non-cancelled) proxy resolution request
6314 to complete, for MultiThreadedProxyResolver.
6318 <histogram name="Net.NetworkErrorsRecovered.MainFrame" enum="NetErrorCodes">
6320 How often automatically retrying to download the main frame of a page in
6321 response to specific HTTP network errors succeeds.
6325 <histogram name="Net.NetworkErrorsRecovered.Subresource" enum="NetErrorCodes">
6327 How often automatically retrying to download a subresource in response to
6328 specific HTTP network errors succeeds.
6332 <histogram name="Net.NetworkErrorsUnrecovered.MainFrame" enum="NetErrorCodes">
6334 How often automatically retrying to download the main frame of a page in
6335 response to specific HTTP network errors returns another network error.
6336 Histogram includes only the error code that triggered the retry.
6340 <histogram name="Net.NetworkErrorsUnrecovered.Subresource" enum="NetErrorCodes">
6342 How often automatically retrying to download a subresource in response to
6343 specific HTTP network errors returns another network error. Histogram
6344 includes only the error code that triggered the retry.
6348 <histogram name="Net.NotifyAddrChangeFailures">
6350 On Windows, NetworkChangeNotifierWin calls NotifyAddrChange, which can fail
6351 for unknown reasons. This records the number of times it fails in a row
6352 before a successful call. If it never succeeds, or takes over 100 tries, a
6353 value of 100 is recorded. See http://crbug.com/69198
6357 <histogram name="Net.NumDuplicateCookiesInDb">
6359 The number of duplicate cookies that were present in the cookie store during
6364 <histogram name="Net.OCSPRequestFailedTimeMs" units="milliseconds">
6366 When validating an HTTPS certificate we may have to make one or more HTTP
6367 fetches to OCSP responders in order to get revocation information. This
6368 measures the amount of time that failures to get OCSP information take.
6372 <histogram name="Net.OCSPRequestSuccess" enum="BooleanSuccess">
6374 When validating an HTTPS certificate we may have to make one or more HTTP
6375 fetches to OCSP responders in order to get revocation information. This
6376 records the fraction of successful requests.
6380 <histogram name="Net.OCSPRequestTimeMs" units="milliseconds">
6382 When validating an HTTPS certificate we may have to make one or more HTTP
6383 fetches to OCSP responders in order to get revocation information. This
6384 measures the amount of time that each of those requests takes.
6388 <histogram name="Net.OSErrorsForGetAddrinfo" enum="ErrorCodesGetaddrinfo_All">
6390 Positive error code that was returned by the system library
6391 "getaddrinfo()". This error code is platform specific, so when
6392 there is a Windows/Linux conflict, both decodings are shown.
6396 <histogram name="Net.OSErrorsForGetAddrinfo_Linux"
6397 enum="ErrorCodesGetaddrinfo_Linux">
6399 Positive error code that was returned by the system library
6400 "getaddrinfo()".
6404 <histogram name="Net.OSErrorsForGetAddrinfo_Mac"
6405 enum="ErrorCodesGetaddrinfo_Mac">
6407 Positive error code that was returned by the system library
6408 "getaddrinfo()".
6412 <histogram name="Net.OSErrorsForGetAddrinfo_Win"
6413 enum="ErrorCodesGetaddrinfo_Win">
6415 Positive error code that was returned by the system library
6416 "getaddrinfo()".
6420 <histogram name="Net.PreconnectedNavigation" enum="PreconnectedNavigation">
6422 Indicate whether the navigation was preceded by a recent pre-connect
6423 (pre-connect within 10 seconds). There is a high chance that loading the
6424 page used a preconnected TCP session.
6428 <histogram name="Net.PreconnectMotivation" enum="PreconnectMotivation">
6430 When a preconnection is made, indicate what the motivation was.
6433 Currently, the most common (only?) motivations are SELF_REFERAL,
6434 LEARNED_REFERAL and OMNIBOX. The SELF_REFERAL indicates that we made sure a
6435 second connection was available for a resource that either was never before
6436 seen, or has historically had no subresources. The LEARNED_REFERAL
6437 indicates that we "learned" that a subresource was commonly
6438 needed, and that motivated the TCP/IP preconnect. The OMNIBOX motivation
6439 happens when a search is being suggested, and we preconnect to the search
6440 provider. (WARNING: Prior to version 7.517.*, enums 7, 8, and 9 may be
6441 confused, as EARLY_LOAD_MOTIVATED was inserted new 6 value.)
6445 <histogram name="Net.PreconnectProxyStatus" enum="ProxyStatus">
6447 Indicate whether there was a proxy to preclude preconnection.
6451 <histogram name="Net.PreconnectSubresourceEval"
6452 enum="PreconnectSubresourceEval">
6454 What did we decide to do about a predicted resource, based on the historical
6455 expected number of connection that this subresource will require.
6458 This is basically the current thresholding of the SubresourceExpectation,
6459 relative to current static thresholds, and taking into account whether
6460 preconnection is enabled (i.e., if preconnection is disabled, we'll never
6461 decide to preconnect).
6465 <histogram name="Net.PreconnectSubresourceExpectation">
6467 The expected number of connections, times 100, that we'll make to a given
6468 subresource, based on learned history.
6471 By comparing this to thresholds, we decide if we will preconnect,
6472 preresolve, or do nothing. This histogram can be used to select those static
6477 <histogram name="Net.PreconnectUtilization" enum="NetPreconnectUtilization">
6479 Sourced data corrected, and replaced by NetPreconnectUtilization2
6482 Indicate final utilization for each attempted socket connection.
6485 We also include stats for non-speculative sockets. Some socket connections
6486 may never connect, and others may never be used (as the user may abort
6491 <histogram name="Net.PreconnectUtilization2" enum="NetPreconnectUtilization">
6493 Indicate final utilization for each attempted socket connection.
6496 We also include stats for non-speculative sockets. Some socket connections
6497 may never connect, and others may never be used (as the user may abort
6502 <histogram name="Net.Priority_High_Latency" units="milliseconds">
6504 Replaced by Net.Priority_High_Latency_b.
6507 Time from the start of the http transaction until the first byte of the
6508 response for high priority (currently frame and subframe) requests. Only
6509 times under 10 minutes are recorded.
6513 <histogram name="Net.Priority_High_Latency_b" units="milliseconds">
6515 Time from the start of the http transaction until the first byte of the
6516 response for high priority (currently frame and subframe) requests.
6520 <histogram name="Net.Priority_Low_Latency" units="milliseconds">
6522 Replaced by Net.Priority_Low_Latency_b.
6525 Time from the start of the http transaction until the first byte of the
6526 response for low priority (non-frame/subframe) requests. Only times under
6527 10 minutes are recorded.
6531 <histogram name="Net.Priority_Low_Latency_b" units="milliseconds">
6533 Time from the start of the http transaction until the first byte of the
6534 response for low priority (non-frame/subframe) requests.
6538 <histogram name="Net.ProxyPollConfigurationTime">
6540 The time in milliseconds spent fetch the system proxy configuration, when
6541 polling it for changes.
6545 <histogram name="Net.ProxyResolver.AbandonedExecutionTotalTime"
6546 units="milliseconds">
6548 The total amount of time that was spent executing the proxy script during
6549 "tracing" runs (executions of the script which discovered a new
6550 DNS dependency and were subsequently abandoned).
6554 <histogram name="Net.ProxyResolver.BlockingDNSMode.AbandonedExecutionTotalTime"
6555 units="milliseconds">
6557 The total amount of time that was spent executing the proxy script during
6558 "tracing" runs (executions of the script which discovered a new
6559 DNS dependency and were subsequently abandoned).
6563 <histogram name="Net.ProxyResolver.BlockingDNSMode.DnsWaitTotalTime"
6564 units="milliseconds">
6566 The total amount of time that was spent in the non-blocking DNS bindings
6567 while executing PAC scripts. This includes the times for abandoned
6572 <histogram name="Net.ProxyResolver.BlockingDNSMode.ExecutionTime"
6573 units="milliseconds">
6575 The amount of time inside of V8 that the proxy script spent executing for
6576 the final pass. This includes the time spent in the javascript bindings.
6577 This does not include the time spent in abandoned execution passes.
6581 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumAlerts">
6583 The number of times that alert() was called in the final execution of the
6588 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumErrors">
6590 The number of errors that were seen in the final execution of the script.
6594 <histogram name="Net.ProxyResolver.BlockingDNSMode.NumRestarts">
6596 The number of times that the PAC script execution was restarted.
6600 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTime"
6601 units="milliseconds">
6603 The total time that the proxy resolution took. This includes all the time
6604 spent waiting for DNS, PAC script execution, and restarts.
6608 <histogram name="Net.ProxyResolver.BlockingDNSMode.TotalTimeDNS"
6609 units="milliseconds">
6611 The total time that proxy resolution spent waiting for DNS. This also
6612 includes any queuing delays on the origin thread waiting for the DNS result
6617 <histogram name="Net.ProxyResolver.BlockingDNSMode.UniqueDNS">
6619 The number of unique DNS hostnames that the PAC script tried to resolve. The
6620 *Ex() versions of the bindings count separately.
6624 <histogram name="Net.ProxyResolver.DnsWaitTotalTime" units="milliseconds">
6626 The total amount of time that was spent in the non-blocking DNS bindings
6627 while executing PAC scripts. This includes the times for abandoned
6632 <histogram name="Net.ProxyResolver.ExecutionTime" units="milliseconds">
6634 The amount of time inside of V8 that the proxy script spent executing for
6635 the final pass. This includes the time spent in the javascript bindings
6636 (which is probably dominated by Net.ProxyResolver.DnsWaitTotalTime). This
6637 does not include the time spent in abandoned execution passes.
6641 <histogram name="Net.ProxyResolver.NumAlerts">
6643 The number of times that alert() was called in the final execution of the
6648 <histogram name="Net.ProxyResolver.NumErrors">
6650 The number of errors that were seen in the final execution of the script.
6654 <histogram name="Net.ProxyResolver.NumRestarts">
6656 The number of times that the PAC script execution was restarted.
6660 <histogram name="Net.ProxyResolver.OriginThreadLatency" units="milliseconds">
6662 The amount of time it took upon completion to run the final task posted back
6667 <histogram name="Net.ProxyResolver.TotalTime" units="milliseconds">
6669 The total time that the proxy resolution took. This includes all the time
6670 spent waiting for DNS, PAC script execution, and restarts.
6674 <histogram name="Net.ProxyResolver.TotalTimeDNS" units="milliseconds">
6676 The total time that proxy resolution spent waiting for DNS. This also
6677 includes any queuing delays on the origin thread waiting for the DNS result
6682 <histogram name="Net.ProxyResolver.TotalTimeWorkerThread" units="milliseconds">
6684 The total time that the proxy resolution took, not including the post back
6685 to the origin thread. This includes all the time spent waiting for DNS, PAC
6686 script execution, and restarts.
6690 <histogram name="Net.ProxyResolver.UniqueDNS">
6692 The number of unique DNS hostnames that the PAC script tried to resolve. The
6693 *Ex() versions of the bindings count separately.
6697 <histogram name="Net.ProxyResolver.URLSize">
6698 <summary>The length of the URL that was passed into the PAC script.</summary>
6701 <histogram name="Net.PublicKeyPinFailureDomain" enum="PublicKeyPinFailedDomain">
6703 Second-level domains for which we have observed public key pinning failures.
6707 <histogram name="Net.PublicKeyPinSuccess" enum="BooleanSuccess">
6709 A validated certificate chain may be subject to additional
6710 "pinning" requirements on a per-domain basis. This records the
6711 fraction of successful matches between a certificate chain and a pin list.
6715 <histogram name="Net.QuicCryptoHandshakeState" enum="QuicHandshakeState">
6717 The state of a QUIC connection's crypto hanshake as it progresses from
6718 starting to confirmation or failure.
6722 <histogram name="Net.QuicNumSentClientHellos">
6723 <summary>The number of client hello messages sent.</summary>
6726 <histogram name="Net.QuicNumSentClientHellosCryptoHandshakeConfirmed">
6728 The number of client hello messages sent when the crypto handshake was
6733 <histogram name="Net.QuicSession.CloseSessionOnError" enum="NetErrorCodes">
6735 The network error code which resulted in the session being closed.
6739 <histogram name="Net.QuicSession.ConnectionCloseErrorCode"
6740 enum="QuicErrorCodes">
6742 The QUIC error code which resulted in the connection being closed.
6746 <histogram name="Net.QuicSession.OutOfOrderPacketsReceived">
6748 The number of times packets the current received packet had a lower sequence
6749 number than the previously received packet sequence number.
6753 <histogram name="Net.QuicSession.PacketGapReceived">
6755 The number of missing packets between the current received packet and the
6756 previously largest received packet sequence number.
6760 <histogram name="Net.QuicSession.PacketGapSent">
6762 The number of missing packets between the current received packet and the
6763 previously largest received packet sequence number, as reported by the
6764 remote end of the connection.
6768 <histogram name="Net.RenegotiationExtensionSupported">
6770 True if the HTTP request was sent to a server which supports the TLS
6771 renegotiation extension.
6775 <histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket">
6776 <summary>The time an already used socket sat idle before being used.</summary>
6779 <histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket">
6781 The time an unused socket (all HTTP sockets, regardless of any proxy used)
6782 sat idle before being used.
6786 <histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket">
6788 The time a previously used socket sat idle before encountering a recoverable
6789 socket IO error (connection abort/reset/close).
6793 <histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket">
6795 The time an unused socket sat idle before encountering a recoverable socket
6796 IO error (connection abort/reset/close).
6800 <histogram name="Net.SocketInitErrorCodes" enum="NetErrorCodes">
6802 Net error codes that socket initializations end with, including net::OK and
6807 <histogram name="Net.SocketRequestTime">
6809 Time in milliseconds from initial RequestSocket() call until successfully
6810 acquiring a connected socket.
6814 <histogram name="Net.SocketStream.ConnectionEstablish" units="milliseconds">
6815 <summary>The time from the connection start to connection establish.</summary>
6818 <histogram name="Net.SocketStream.ConnectionLatency" units="milliseconds">
6819 <summary>The time waiting to be ready to start connecting.</summary>
6822 <histogram name="Net.SocketStream.ConnectionType"
6823 enum="SocketStreamConnectionType">
6825 Each bucket is the number of connection type of socket stream.
6829 <histogram name="Net.SocketStream.Duration" units="milliseconds">
6830 <summary>The time a socket stream was open.</summary>
6833 <histogram name="Net.SocketStream.ProtocolType" enum="SocketStreamProtocolType">
6835 Each bucket is the number of protocol type on socket stream.
6839 <histogram name="Net.SocketStream.ReceivedBytes" units="bytes">
6840 <summary>Number of bytes on a socket stream.</summary>
6843 <histogram name="Net.SocketStream.ReceivedCounts">
6844 <summary>Number of reads on a socket stream.</summary>
6847 <histogram name="Net.SocketStream.SentBytes" units="bytes">
6848 <summary>Number of bytes on a socket stream.</summary>
6851 <histogram name="Net.SocketStream.SentCounts">
6852 <summary>Number of Write on a socket stream.</summary>
6855 <histogram name="Net.SocketType" enum="HttpSocketType">
6857 The counts of the type of sockets returned by the socket pools.
6861 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
6863 see SocketIdleTimeBeforeNextUse_ReusedSocket_SOCK
6866 The time an already used SOCKS socket sat idle before being used.
6870 <histogram name="Net.SOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
6872 see SocketIdleTimeBeforeNextUse_UnusedSocket_SOCK
6874 <summary>The time an unused SOCKS socket sat idle before being used.</summary>
6877 <histogram name="Net.SOCKSSocketRequestTime" units="milliseconds">
6879 see SocketRequestTime_SOCK
6882 Time from initial SOCKSClientSocketPool::RequestSocket() call until
6883 successfully acquiring a connected SOCKS socket.
6887 <histogram name="Net.SocksSocketRequestTime">
6888 <summary>Time it takes to request a new (unused) SOCKS proxy socket.</summary>
6891 <histogram name="Net.SOCKSSocketType" enum="HttpSocketType">
6896 The counts of the type of sockets returned by the SOCKS pool.
6900 <histogram name="Net.SpdyConnectionLatency" units="milliseconds">
6901 <summary>Time from when the Connect() starts until it completes.</summary>
6904 <histogram name="Net.SpdyFrameStreamAndSessionFlowControlState"
6905 enum="SpdyFrameFlowControlState">
6907 The counts of the flow control state of each frame (with stream and session
6912 <histogram name="Net.SpdyFrameStreamFlowControlState"
6913 enum="SpdyFrameFlowControlState">
6915 The counts of the flow control state of each frame (with stream flow control
6920 <histogram name="Net.SpdyIPPoolDomainMatch" enum="SpdyIPPoolDomainMatch"
6923 Status of checking if a SPDY domain can handle a IP match. If a match is
6924 found, we successfully used the IP Pooling. If a match is not found, we
6925 could have used IP Pooling, except the TLS Cert didn't match the IP-pooled
6930 <histogram name="Net.SpdyPing.RTT" units="milliseconds">
6931 <summary>The RTT for SPDY's PING.</summary>
6934 <histogram name="Net.SpdyPriorityCount">
6935 <summary>The count of streams at each priority over Spdy sessions.</summary>
6938 <histogram name="Net.SpdyRecvBytes" units="bytes">
6939 <summary>The number of bytes recevied per stream.</summary>
6942 <histogram name="Net.SpdySendBytes" units="bytes">
6943 <summary>The number of bytes sent per stream.</summary>
6946 <histogram name="Net.SpdySession.BytesRead.EOF" units="bytes">
6948 Total number of bytes recevied per session before closing session due to
6953 <histogram name="Net.SpdySession.BytesRead.OtherErrors" units="bytes">
6955 Total number of bytes recevied per session before closing session due to an
6960 <histogram name="Net.SpdySession.ClosedOnError" enum="NetErrorCodes">
6962 Net error codes when SpdySession was closed, doesn't inlcuding net::OK.
6966 <histogram name="Net.SpdySession.CreateStreamWithSocketConnected"
6967 enum="BooleanSuccess">
6968 <summary>Socket connected status in SpdySession::CreateStream.</summary>
6971 <histogram name="Net.SpdySessionErrorDetails" enum="SpdyProtocolErrorDetails"
6974 Replaced by SpdySessionErrorDetails2 on 2013-04-19.
6977 WARNING: r181910 added an enum value in the middle, so don't trust the
6978 counts for values 9 and above for Chrome builds after that revision.
6980 The type of SPDY Protocol error encountered.
6984 <histogram name="Net.SpdySessionErrorDetails2" enum="SpdyProtocolErrorDetails2"
6986 <summary>The type of SPDY Protocol error encountered.</summary>
6989 <histogram name="Net.SpdySessionErrorDetails_Google"
6990 enum="SpdyProtocolErrorDetails" units="count">
6992 Replaced by SpdySessionErrorDetails_Google2 on 2013-04-19.
6995 The type of SPDY Protocol error encountered when talking to a google.com
7000 <histogram name="Net.SpdySessionErrorDetails_Google2"
7001 enum="SpdyProtocolErrorDetails2" units="count">
7003 WARNING: r181910 added an enum value in the middle, so don't trust the
7004 counts for values 9 and above for Chrome builds after that revision.
7006 The type of SPDY Protocol error encountered when talking to a google.com
7011 <histogram name="Net.SpdySessionGet" enum="SpdySessionGet" units="count">
7012 <summary>The type of SPDY Session used when looking up a session.</summary>
7015 <histogram name="Net.SpdySessionGetPeerAddressNotConnected"
7016 enum="BooleanSuccess">
7018 Whether SpdySession::Get{Peer,Local}Address was called when the connection
7023 <histogram name="Net.SpdySessions_DataReductionProxy"
7024 enum="BooleanDataReductionProxy">
7026 The count of SPDY sessions using the data reduction proxy and the count of
7027 other SPDY sessions.
7031 <histogram name="Net.SpdySessionSocketNotConnectedGetLocalAddress"
7032 enum="BooleanSuccess">
7034 SpdySession::GetLocalAddress returned ERR_SOCKET_NOT_CONNECTED.
7038 <histogram name="Net.SpdySessionSocketNotConnectedGetPeerAddress"
7039 enum="BooleanSuccess">
7041 SpdySession::GetPeerAddress returned ERR_SOCKET_NOT_CONNECTED.
7045 <histogram name="Net.SpdySessionsWithStalls">
7046 <summary>The count of SPDY Sessions with or without stalls.</summary>
7049 <histogram name="Net.SpdySettingsCwnd" units="packets">
7051 The congestion window (in pkts) received at the end of a SpdySession.
7055 <histogram name="Net.SpdySettingsCwndSent" units="packets">
7057 The congestion window (in pkts) sent at the beginning of a SpdySession.
7061 <histogram name="Net.SpdySettingsReceived" enum="SpdySettingsReceived"
7064 Percentage of sessions which received settings from the server.
7068 <histogram name="Net.SpdySettingsRetransRate" units="%">
7070 The Download Retransmission Rate (%) received at the end of a SpdySession.
7074 <histogram name="Net.SpdySettingsRTT" units="milliseconds">
7075 <summary>The RTT received at the end of a SpdySession.</summary>
7078 <histogram name="Net.SpdySettingsSent" enum="SpdySettingsSent" units="%">
7079 <summary>Percentage of sessions which sent settings to the server.</summary>
7082 <histogram name="Net.SpdyStreamDownloadTime" units="milliseconds">
7084 The time between receiving the the first chunk and the last chunk of data on
7089 <histogram name="Net.SpdyStreamsAbandonedPerSession">
7091 The number of pushed, but abandoned streams over a single session.
7095 <histogram name="Net.SpdyStreamsPerSession">
7096 <summary>The number of streams issued over a single session.</summary>
7099 <histogram name="Net.SpdyStreamsPushedAndClaimedPerSession">
7101 The number of pushed, and used streams over a single session.
7105 <histogram name="Net.SpdyStreamsPushedPerSession">
7106 <summary>The number of push streams received over a single session.</summary>
7109 <histogram name="Net.SpdyStreamStallsPerSession">
7110 <summary>The number of stream stalls per session.</summary>
7113 <histogram name="Net.SpdyStreamTime" units="milliseconds">
7115 The time of a Spdy stream. Measured from sending the first chunk to
7116 receiving the last chunk of data.
7120 <histogram name="Net.SpdyStreamTimeToFirstByte" units="milliseconds">
7122 The time between sending the request and receiving the first chunk of data
7127 <histogram name="Net.SpdySynStreamCompressionPercentage">
7129 The percent compression achieved when compression SYN_STREAM frames.
7133 <histogram name="Net.SpdyVersion" enum="ProtocolVersion">
7135 The SPDY protocol version that is used to talk to SPDY servers.
7139 <histogram name="Net.SSL_CipherSuite" enum="SSLCipherSuite">
7140 <summary>The SSL/TLS cipher suite that was negotiated.</summary>
7143 <histogram name="Net.SSL_Connection_Latency" units="milliseconds">
7144 <summary>Time from when the Connect() starts until it completes.</summary>
7147 <histogram name="Net.SSL_Connection_Latency_DataReductionProxy"
7148 units="milliseconds">
7150 Time from when the Connect() starts until it completes when using the data
7151 reduction proxy. This includes certificate retrieval and verification.
7155 <histogram name="Net.SSL_Connection_Latency_Google" units="milliseconds">
7157 Time from when the Connect() starts until it completes for google.com and
7158 any subdomain of it.
7162 <histogram name="Net.SSL_Connection_Latency_Google_No_Revocation_Checking"
7163 units="milliseconds">
7165 Time from when the Connect() starts until it completes for google.com and
7166 any subdomain of it. This only includes users in a 50% field trial that
7167 disables revocation checking for certificate pinned sites.
7171 <histogram name="Net.SSL_Connection_Latency_Google_Revocation_Checking"
7172 units="milliseconds">
7174 Time from when the Connect() starts until it completes for google.com and
7175 any subdomain of it. This only includes users not in a 50% field trail that
7176 disables revocation for certificate pinned sites.
7180 <histogram name="Net.SSLCertBlacklisted">
7182 Counts the number of times that users have hit blacklisted certificates. The
7183 indexes match up to the indexes in
7184 net/base/x509_certificate.cc:IsBlacklisted. The details of the certificates
7185 in question is confidential.
7189 <histogram name="Net.SSLCertVerificationTime" units="milliseconds">
7190 <summary>Time to complete a certificate verification (success case).</summary>
7193 <histogram name="Net.SSLCertVerificationTimeError" units="milliseconds">
7194 <summary>Time to complete a certificate verification (error case).</summary>
7197 <histogram name="Net.SSLHostInfoDNSLookup" units="milliseconds">
7198 <summary>Time to complete a DNS lookup for a DNS CAA record.</summary>
7201 <histogram name="Net.SSLHostInfoDNSLookupDelayMs" units="milliseconds">
7203 Time that we would have wasted had we waited for a CAA lookup in order to
7204 validate a certificate.
7208 <histogram name="Net.SSLHostInfoVerificationTimeMs" units="milliseconds">
7209 <summary>Time to complete a speculative certificate verification.</summary>
7212 <histogram name="Net.SSLv3FallbackToRenegoPatchedServer"
7213 enum="TLSRenegotiationPatched">
7215 The number of times that we have performed SSLv3 fallback and found a TLS
7216 renegotiation patched server.
7220 <histogram name="Net.SSLVerificationMerged">
7221 <summary>Was a speculative certificate verification used?</summary>
7224 <histogram name="Net.SSLVerificationMergedMsSaved" units="milliseconds">
7225 <summary>Time saved by a speculative certificate vertification.</summary>
7228 <histogram name="Net.TCP_Connection_Idle_Sockets">
7229 <summary>Number of idle sockets when the Connect() succeeded.</summary>
7232 <histogram name="Net.TCP_Connection_Latency" units="milliseconds">
7234 Time from when the Connect() starts until it completes. Only times under 10
7239 <histogram name="Net.TCP_Connection_Latency_IPv4_No_Race" units="milliseconds">
7241 Time from when the Connect() starts until it completes when the network
7242 address only contains IPv4 addresses. Only times under 10 minutes are
7247 <histogram name="Net.TCP_Connection_Latency_IPv4_Wins_Race"
7248 units="milliseconds">
7250 Time from when the Connect() starts until it completes when the IPv4
7251 fallback connection won the race against IPv6. Only times under 10 minutes
7256 <histogram name="Net.TCP_Connection_Latency_IPv6_Raceable" units="milliseconds">
7258 Time from when the Connect() starts until it completes when we race an IPv6
7259 connection against an IPv4 connection with a 300ms delay. Only times under
7260 10 minutes are logged.
7264 <histogram name="Net.TCP_Connection_Latency_IPv6_Solo" units="milliseconds">
7266 Time from when the Connect() starts until it completes when the network
7267 address only contains IPv6 addresses. Only times under 10 minutes are
7272 <histogram name="Net.TcpFastOpenSocketConnection" enum="TcpSocketStatus">
7274 For sockets for which a TCP Fast Open protocol might be used, the result of
7279 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_ReusedSocket">
7281 see SocketIdleTimeBeforeNextUse_ReusedSocket_TCPforSOCKS
7284 The time an already used TCP socket sat idle before being used for a SOCKS
7289 <histogram name="Net.TCPForSOCKSSocketIdleTimeBeforeNextUse_UnusedSocket">
7291 see SocketIdleTimeBeforeNextUse_UnusedSocket_TCPforSOCKS
7294 The time an unused TCP socket sat idle before being used for a SOCKS
7299 <histogram name="Net.TCPForSOCKSSocketRequestTime" units="milliseconds">
7301 see SocketRequestTime_TCPforSOCKS
7304 Time from initial SOCKSClientSocketPool::RequestSocket() call until
7305 successfully acquiring a connected TCP socket.
7309 <histogram name="Net.TCPForSOCKSSocketType" enum="HttpSocketType">
7311 see SocketType_TCPforSOCKS
7314 The counts of the type of sockets returned by the TCP pool used by the SOCKS
7319 <histogram name="Net.TCPSocketType" enum="HttpSocketType">
7321 Was only used for HTTP[S] connections, renamed to Net.HTTPSocketType.
7323 <summary>The counts of the type of TCP socket returned.</summary>
7326 <histogram name="Net.Transaction_Bandwidth" units="KB/s">
7328 (discontinued as of 4/12/09) Effective bandwidth in KByte/Second of
7329 transactions logged to Transaction_Latency histogram. Note that only
7330 samples durations greater than zero ms, and less than 1 hour are tallied
7335 <histogram name="Net.Transaction_Connected" units="milliseconds">
7337 Time from the when the network transaction is requested, until the first
7338 byte of the header is received.
7342 <histogram name="Net.Transaction_Connected_New" units="milliseconds">
7344 Replaced by Net.Transaction_Connected_New_b.
7347 When a new connection is established, the time from the when the network
7348 transaction is requested, until the first byte of the header is received.
7349 Only items under 10 minutes are logged.
7353 <histogram name="Net.Transaction_Connected_New_b" units="milliseconds">
7355 When a new connection is established, the time from the when the network
7356 transaction is requested, until the first byte of the header is received.
7360 <histogram name="Net.Transaction_Connected_Under_10" units="milliseconds">
7362 Replaced by Net.Transaction_Connected.
7365 Time from the when the network transaction is requested, until the first
7366 byte of the header is received. Only items under 10 minutes are logged.
7370 <histogram name="Net.Transaction_Latency" units="milliseconds">
7372 Replaced by Net.Transaction_Latency_b.
7375 Time from first byte sent until last byte received by the new network stack.
7376 Only items under 1 hour are logged.
7380 <histogram name="Net.Transaction_Latency_b" units="milliseconds">
7382 Time from first byte sent until last byte received by the new network stack.
7386 <histogram name="Net.Transaction_Latency_Total" units="milliseconds">
7388 Time from when a network transaction is requested until last byte received
7389 by the new network stack.
7393 <histogram name="Net.Transaction_Latency_Total_New_Connection"
7394 units="milliseconds">
7396 When an existing TCP/IP connection is NOT reused, the time from when a
7397 network transaction is requested until last byte received by the new network
7402 <histogram name="Net.Transaction_Latency_Total_New_Connection_Under_10"
7403 units="milliseconds">
7405 Replaced by Net.Transaction_Latency_Total_New_Connection.
7408 When an existing TCP/IP connection is NOT reused, the time from when a
7409 network transaction is requested until last byte received by the new network
7410 stack. Only items under 10 minutes are logged.
7414 <histogram name="Net.Transaction_Latency_Total_Under_10" units="milliseconds">
7416 Replaced by Net.Transaction_Latency_Total.
7419 Time from when a network transaction is requested until last byte received
7420 by the new network stack. Only items under 10 minutes are logged.
7424 <histogram name="Net.Transaction_Latency_Under_10" units="milliseconds">
7426 Replaced by Net.Transaction_Latency.
7429 Time from first byte sent until last byte received by the new network stack.
7430 Only items under 10 minutes are logged.
7434 <histogram name="Net.Transaction_Latency_WinHTTP" units="milliseconds">
7436 Time from first byte sent until last byte received with old WinHTTP network
7437 stack. Only items under 1 hour are logged.
7441 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_ReusedSocket">
7444 The time an already used TCP socket sat idle before being used (either for
7445 direct or non-socks use).
7449 <histogram name="Net.TransportSocketIdleTimeBeforeNextUse_UnusedSocket">
7452 The time an unused TCP socket sat idle before being used (either for direct
7457 <histogram name="Net.TransportSocketRequestTime" units="milliseconds">
7460 Time from initial ClientSocketPool::RequestSocket() call until successfully
7461 acquiring a connected socket (either for direct or non-socks use).
7465 <histogram name="Net.TransportSocketType" enum="HttpSocketType">
7468 The counts of the type of sockets returned by the TCP pool (either for
7469 direct or non-socks use).
7473 <histogram name="Net.UDPSocketWinClose" units="milliseconds">
7474 <summary>The time spent in closesocket call in UDPSocketWin::Close.</summary>
7477 <histogram name="Net.Wifi.InterfaceCount">
7479 The number of Wi-fi adapters on the computer. Because the histogram is
7480 logged each time Chrome performs a Wi-fi scan, it's better to see results in
7481 the "user count" view.
7485 <histogram name="Net.Wifi.LbsLatency" units="milliseconds">
7486 <summary>The time that a request to Location Based Services takes.</summary>
7489 <histogram name="Net.Wifi.ScanLatency" units="milliseconds">
7490 <summary>The time that a Wi-fi scan takes.</summary>
7493 <histogram name="NetConnectivity.Pipeline.0.NetworkError" enum="NetErrorCodes">
7495 The network error, if any, of the first pipeline connectivity request.
7499 <histogram name="NetConnectivity.Pipeline.0.ResponseCode">
7501 The HTTP response code, if any, of the first pipeline connectivity response.
7505 <histogram name="NetConnectivity.Pipeline.0.Status" enum="HttpPipelineStatus">
7506 <summary>The result of the first pipeline connectivity request.</summary>
7509 <histogram name="NetConnectivity.Pipeline.1.NetworkError" enum="NetErrorCodes">
7511 The network error, if any, of the second pipeline connectivity request.
7515 <histogram name="NetConnectivity.Pipeline.1.ResponseCode">
7517 The HTTP response code, if any, of the second pipeline connectivity
7522 <histogram name="NetConnectivity.Pipeline.1.Status" enum="HttpPipelineStatus">
7523 <summary>The result of the second pipeline connectivity request.</summary>
7526 <histogram name="NetConnectivity.Pipeline.2.NetworkError" enum="NetErrorCodes">
7528 The network error, if any, of the third pipeline connectivity request.
7532 <histogram name="NetConnectivity.Pipeline.2.ResponseCode">
7534 The HTTP response code, if any, of the third pipeline connectivity response.
7538 <histogram name="NetConnectivity.Pipeline.2.Status" enum="HttpPipelineStatus">
7539 <summary>The result of the third pipeline connectivity request.</summary>
7542 <histogram name="NetConnectivity.Pipeline.3.NetworkError" enum="NetErrorCodes">
7544 The network error, if any, of the fourth pipeline connectivity request.
7548 <histogram name="NetConnectivity.Pipeline.3.ResponseCode">
7550 The HTTP response code, if any, of the fourth pipeline connectivity
7555 <histogram name="NetConnectivity.Pipeline.3.Status" enum="HttpPipelineStatus">
7556 <summary>The result of the fourth pipeline connectivity request.</summary>
7559 <histogram name="NetConnectivity.Pipeline.4.NetworkError" enum="NetErrorCodes">
7561 The network error, if any, of the fifth pipeline connectivity request.
7565 <histogram name="NetConnectivity.Pipeline.4.ResponseCode">
7567 The HTTP response code, if any, of the fifth pipeline connectivity response.
7571 <histogram name="NetConnectivity.Pipeline.4.Status" enum="HttpPipelineStatus">
7572 <summary>The result of the fifth pipeline connectivity request.</summary>
7575 <histogram name="NetConnectivity.Pipeline.5.NetworkError" enum="NetErrorCodes">
7577 The network error, if any, of the stats pipeline connectivity request.
7581 <histogram name="NetConnectivity.Pipeline.5.ResponseCode">
7583 The HTTP response code, if any, of the stats pipeline connectivity response.
7587 <histogram name="NetConnectivity.Pipeline.5.Status" enum="HttpPipelineStatus">
7588 <summary>The result of the stats pipeline connectivity request.</summary>
7591 <histogram name="NetConnectivity.Pipeline.AllHTTP11" enum="BooleanSuccess">
7593 True if all requests received by the pipelining test server were HTTP/1.1.
7597 <histogram name="NetConnectivity.Pipeline.CanarySuccess" enum="BooleanSuccess">
7599 True if the non-pipelined canary request sent immediately before the
7600 pipelining test requests succeeded. Note that if this fails, the rest of the
7601 NetConnectivity.Pipeline.* stats are not collected.
7605 <histogram name="NetConnectivity.Pipeline.Depth">
7607 The maximum depth of pipelined requests received by the test server.
7611 <histogram name="NetConnectivity.Pipeline.Success" enum="BooleanSuccess">
7612 <summary>True if the entire pipeline connectivity trial passed.</summary>
7615 <histogram name="NetConnectivity.Sent21">
7617 Deprecated 6/25/2012. No longer tracked.
7620 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
7621 rapidly as possible, just after successfully sending an UMA upload. Each
7622 packet was numbered, as was its ACK sent back by Google. If no packets (of
7623 the 21) were ever ACKed, then the port is assumed to be blocked, and no data
7624 is recorded in this histogram. If the port is not blocked, then this
7625 histogram shows the number of echo responses received from the first
7629 <histogram name="NetConnectivity.Sent21.AckReceivedForNthPacket">
7631 Deprecated 6/25/2012. No longer tracked.
7634 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
7635 rapidly as possible, just after successfully sending an UMA upload. Each
7636 packet was numbered, as was its ACK sent back by Google. This histogram
7637 records, for each packet number, how often we received an ACK for that
7642 <histogram name="NetConnectivity.Sent21.GotAnAck" enum="BooleanSuccess">
7644 Deprecated 6/25/2012. No longer tracked.
7647 In this experiment, 21 packets were sent to Google via UDP at port 6121 as
7648 rapidly as possible, just after successfully sending an UMA upload. If no
7649 packets (of the 21) were ever ACKed, then the port is assumed to be blocked.
7650 The histogram shows if we ever got an ACK for a packet in our series of 21.
7654 <histogram name="NetConnectivity.TCP.Fail.100B.RTT" units="ms">
7656 Deprecated 4/2012. No longer tracked.
7658 <summary>The RTT for echoing 100 bytes of TCP data unsuccessfully.</summary>
7661 <histogram name="NetConnectivity.TCP.Fail.1k.RTT" units="ms">
7663 Deprecated 4/2012. No longer tracked.
7665 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
7668 <histogram name="NetConnectivity.TCP.Status"
7669 enum="NetConnectivityProtocolStatus">
7670 <summary>Status for TCP protocol for echoing</summary>
7673 <histogram name="NetConnectivity.TCP.Status.100B" enum="NetConnectivityStatus">
7675 Deprecated 4/2012. No longer tracked.
7677 <summary>Status for echoing 100 bytes of TCP data.</summary>
7680 <histogram name="NetConnectivity.TCP.Status.1K" enum="NetConnectivityStatus">
7682 Deprecated 4/2012. No longer tracked.
7684 <summary>Status for echoing 1K bytes of TCP data.</summary>
7687 <histogram name="NetConnectivity.TCP.Success" units="ms">
7688 <summary>The RTT for TCP protocol for echoing</summary>
7691 <histogram name="NetConnectivity.TCP.Success.100B.RTT" units="ms">
7693 Deprecated 4/2012. No longer tracked.
7695 <summary>The RTT for echoing 100 bytes of TCP data successfully.</summary>
7698 <histogram name="NetConnectivity.TCP.Success.1K.RTT" units="ms">
7700 Deprecated 4/2012. No longer tracked.
7702 <summary>The RTT for echoing 1K bytes of TCP data successfully.</summary>
7705 <histogram name="NetConnectivity.UDP.Fail.100B.RTT" units="ms">
7707 Deprecated 4/2012. No longer tracked.
7709 <summary>The RTT for echoing 100 bytes of UDP data unsuccessfully.</summary>
7712 <histogram name="NetConnectivity.UDP.Fail.1k.RTT" units="ms">
7714 Deprecated 4/2012. No longer tracked.
7716 <summary>The RTT for echoing 1K bytes of UDP data successfully.</summary>
7719 <histogram name="NetConnectivity.UDP.PacketLoss">
7721 Deprecated 6/25/2012. No longer tracked.
7724 Chrome sends 4 UDP packets in a row to test to see if there is a
7725 probabalistic dependency in packet loss for consecutive packets. We record
7726 a bit vector of packets received, where the least significant bit is a 1 if
7727 the first packet was received, etc. For example, if packets 1 and 3 are
7728 received, but packets 2 and 4 are lost, then we'd record a sample of binary
7733 <histogram name="NetConnectivity.UDP.PacketLoss6">
7735 Deprecated 6/25/2012. No longer tracked.
7738 Chrome sends 6 UDP packets in a row to test to see if there is a
7739 probabalistic dependency in packet loss for consecutive packets. We record
7740 a bit vector of packets received, where the least significant bit is a 1 if
7741 the first packet was received, etc. For example, if all packets other than
7742 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
7747 <histogram name="NetConnectivity.UDP.Status"
7748 enum="NetConnectivityProtocolStatus">
7749 <summary>Status for UDP protocol for echoing</summary>
7752 <histogram name="NetConnectivity.UDP.Status.100B" enum="NetConnectivityStatus">
7754 Deprecated 4/2012. No longer tracked.
7756 <summary>Status for echoing 100 bytes of UDP data.</summary>
7759 <histogram name="NetConnectivity.UDP.Status.1K" enum="NetConnectivityStatus">
7761 Deprecated 4/2012. No longer tracked.
7763 <summary>Status for echoing 1K bytes of UDP data.</summary>
7766 <histogram name="NetConnectivity.UDP.Success" units="ms">
7767 <summary>The RTT for UDP protocol for echoing</summary>
7770 <histogram name="NetConnectivity.UDP.Success.100B.RTT" units="ms">
7772 Deprecated 4/2012. No longer tracked.
7774 <summary>The RTT for echoing 100 bytes of UDP data successfully.</summary>
7777 <histogram name="NetConnectivity.UDP.Success.1K.RTT" units="ms">
7779 Deprecated 4/2012. No longer tracked.
7781 <summary>The RTT for echoing 1k bytes of UDP data successfully.</summary>
7784 <histogram name="NetConnectivity2.Send6.PacketsSent">
7786 This histogram records how many packets (out of 6 attempted) were sent via
7787 UDP as rapidly as possible, just after successfully sending an UMA upload.
7791 <histogram name="NetConnectivity2.Send6.SeriesAcked">
7793 Chrome sends 6 UDP packets in a row to test to see if there is a
7794 probabalistic dependency in packet loss for consecutive packets. We record
7795 a bit vector of packets received, where the least significant bit is a 1 if
7796 the first packet was received, etc. For example, if all packets other than
7797 packet 2 and 4 are responded to, then we'd have a sample (in binary) of
7802 <histogram name="NetConnectivity2.Sent21">
7804 In this experiment, 21 packets were sent to Google via UDP as rapidly as
7805 possible, just after successfully sending an UMA upload. Each packet was
7806 numbered, as was its ACK sent back by Google. If no packets (of the 21) were
7807 ever ACKed, then the port is assumed to be blocked, and no data is recorded
7808 in this histogram. If the port is not blocked, then this histogram shows the
7809 number of echo responses received from the first
7813 <histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket">
7815 In this experiment, 21 packets were sent to Google via UDP as rapidly as
7816 possible, just after successfully sending an UMA upload. Each packet was
7817 numbered, as was its ACK sent back by Google. This histogram records, for
7818 each packet number, how often we received an ACK for that packet.
7822 <histogram name="NetConnectivity2.Sent21.GotAnAck" enum="BooleanSuccess">
7824 In this experiment, 21 packets were sent to Google via UDP as rapidly as
7825 possible, just after successfully sending an UMA upload. If no packets (of
7826 the 21) were ever ACKed, then the port is assumed to be blocked. The
7827 histogram shows if we ever got an ACK for a packet in our series of 21.
7831 <histogram name="NetConnectivity2.Sent21.PacketsSent">
7833 This histogram records how many packets (out of 21 attempted) were sent via
7834 UDP as rapidly as possible, just after successfully sending an UMA upload.
7838 <histogram name="NetConnectivity3">
7840 In this experiment, 21 packets were sent to Google via UDP on port 443 or
7845 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.100B.PacketDelay"
7850 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.1200B.PacketDelay"
7855 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.443.500B.PacketDelay"
7860 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.100B.PacketDelay"
7865 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.1200B.PacketDelay"
7870 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.6121.500B.PacketDelay"
7875 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"
7876 enum="BooleanSuccess">
7880 <histogram name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT" units="ms">
7884 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.100B.PacketDelay"
7889 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.1200B.PacketDelay"
7894 <histogram name="NetConnectivity3.PacedPacket.Sent21.443.500B.PacketDelay"
7899 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.100B.PacketDelay"
7904 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.1200B.PacketDelay"
7909 <histogram name="NetConnectivity3.PacedPacket.Sent21.6121.500B.PacketDelay"
7914 <histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"
7915 enum="BooleanSuccess">
7919 <histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT" units="ms">
7923 <histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent">
7925 Deprecated 9/2012. No longer tracked.
7928 This histogram records how many packets (out of 6 attempted) were sent via
7929 UDP as rapidly as possible, just after successfully sending an UMA upload.
7933 <histogram name="NetConnectivity3.StartPacket.Sent21.443.100B.PacketDelay"
7938 <histogram name="NetConnectivity3.StartPacket.Sent21.443.1200B.PacketDelay"
7943 <histogram name="NetConnectivity3.StartPacket.Sent21.443.500B.PacketDelay"
7948 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.100B.PacketDelay"
7953 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.1200B.PacketDelay"
7958 <histogram name="NetConnectivity3.StartPacket.Sent21.6121.500B.PacketDelay"
7963 <histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"
7964 enum="BooleanSuccess">
7968 <histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT" units="ms">
7972 <histogram name="NetConnectivity4">
7974 In this experiment, a few packets were sent from Google to clients via UDP
7975 on port 443 or 80 to perform net connectivity test.
7979 <histogram name="Network.3G.Gobi.Activation" units="milliseconds">
7980 <summary>The time the Gobi modem takes to complete activation.</summary>
7983 <histogram name="Network.3G.Gobi.Connect" units="milliseconds">
7985 The time the Gobi modem takes to connect to the cellular network.
7989 <histogram name="Network.3G.Gobi.Disconnect" units="milliseconds">
7991 The time the Gobi modem takes to disconnect from the cellular network.
7995 <histogram name="Network.3G.Gobi.FirmwareDownload.Attempts">
7996 <summary>Number of attempts taken to install Gobi firmware.</summary>
7999 <histogram name="Network.3G.Gobi.FirmwareDownload.Time" units="milliseconds">
8000 <summary>The time it takes to install Gobi firmware.</summary>
8003 <histogram name="Network.3G.Gobi.Registration" units="milliseconds">
8005 The time the Gobi modem takes to register on the cellular network.
8009 <histogram name="Network.3G.Gobi.SetPower" enum="Network3GGobiError">
8010 <summary>Errors experienced during Gobi device powerup.</summary>
8013 <histogram name="Network.Cellular.TimeOnline" units="seconds">
8015 Chrome OS network metric sampling the time spent using Cellular to transport
8016 data. These data are mostly useful when summed and compared to TimeOnline
8017 for other network technologies (e.g. WiFi vs Cellular).
8021 <histogram name="Network.Cellular.TimeToConfig" units="milliseconds">
8023 Chrome OS network performance metric sampling the time to join a 3G/Cellular
8024 network and configure Layer 3 state.
8028 <histogram name="Network.Cellular.TimeToOnline" units="milliseconds">
8030 Chrome OS network performance metric sampling the time to determine that a
8031 3G/Cellular network is online after configuring Layer 3 state.
8035 <histogram name="Network.Cellular.TimeToPortal" units="milliseconds">
8037 Chrome OS network performance metric sampling the time to determine that a
8038 3G/Cellular network is in a captive portal after configuring Layer 3 state.
8042 <histogram name="Network.Cellular.UsageRequestStatus"
8043 enum="NetworkCellularUsageRequestStatus">
8044 <summary>Chrome OS cellular usage API request status codes.</summary>
8047 <histogram name="Network.Ethernet.TimeOnline" units="seconds">
8049 Chrome OS network metric sampling the time spent using Ethernet to transport
8050 data. These data are mostly useful when summed and compared to TimeOnline
8051 for other network technologies (e.g. WiFi vs Cellular).
8055 <histogram name="Network.Ethernet.TimeToConfig" units="milliseconds">
8057 Chrome OS network performance metric sampling the time to join a wired
8058 Ethernet network and configure Layer 3 state (typically acquire a DHCP
8063 <histogram name="Network.Ethernet.TimeToOnline" units="milliseconds">
8065 Chrome OS network performance metric sampling the time to determine that an
8066 Ethernet network is online after configuring Layer 3 state.
8070 <histogram name="Network.Ethernet.TimeToPortal" units="milliseconds">
8072 Chrome OS network performance metric sampling the time to determine that an
8073 Ethernet network is in a captive portal after configuring Layer 3 state.
8077 <histogram name="Network.ServiceErrors" enum="NetworkServiceError">
8078 <summary>Chrome OS connection manager service errors seen.</summary>
8081 <histogram name="Network.Shill.Cellular.3GPPRegistrationDelayedDrop"
8082 enum="NetworkCellular3GPPRegistrationDelayedDrop">
8084 Chrome OS network diagnostic metric sampling the number of cellular network
8085 flakes. A network flake occurs when the signal strength goes below detection
8086 level for a short duration.
8090 <histogram name="Network.Shill.Cellular.AutoConnectTotalTime"
8091 units="milliseconds">
8093 Chrome OS network diagnostic metric sampling the total amount of time spent
8094 from the start of the first auto-connect request until when the cellular
8095 modem successfully connects to the network.
8099 <histogram name="Network.Shill.Cellular.AutoConnectTries">
8101 Chrome OS network diagnostic metric sampling the number of auto-connect
8102 tries that were attempted before the cellular modem successfully connected
8107 <histogram name="Network.Shill.Cellular.Disconnect"
8108 enum="NetworkDisconnectType">
8110 Chrome OS network usage metric that tracks whether the cellular network was
8111 disconnected due to an error or was explicitly disconnected by the user.
8115 <histogram name="Network.Shill.Cellular.Drop" enum="NetworkCellularTechnology">
8117 Chrome OS cellular network metric that tracks the number of drops based on
8118 the network technology.
8122 <histogram name="Network.Shill.Cellular.OutOfCreditsReason"
8123 enum="NetworkCellularOutOfCreditsReason">
8125 Chrome OS cellular network metric that tracks the number of out-of-credits
8126 detected based on the cause that triggered the out-of-credits.
8130 <histogram name="Network.Shill.Cellular.PortalAttempts">
8132 Chrome OS network diagnostic metric sampling the number of portal detection
8133 attempts per pass for a cellular network. This includes failure, timeout and
8134 successful attempts.
8138 <histogram name="Network.Shill.Cellular.PortalAttemptsToOnline">
8140 Chrome OS network diagnostic metric sampling the total number of portal
8141 detection attempts performed for a cellular network between the Connected
8142 and Online state. This includes failure, timeout and successful attempts.
8146 <histogram name="Network.Shill.Cellular.PortalResult"
8147 enum="NetworkPortalResult">
8149 Chrome OS network diagnostic metric sampling the result of portal detections
8150 for a cellular network.
8154 <histogram name="Network.Shill.Cellular.SignalStrengthBeforeDrop">
8156 Chrome OS network metric sampling the signal strength (0-100) of the
8157 cellular modem before it dropped from the network.
8161 <histogram name="Network.Shill.Cellular.TimeOnline" units="seconds">
8163 Chrome OS network metric sampling the time spent using cellular to transport
8164 data. These data are mostly useful when summed and compared to TimeOnline
8165 for other network technologies (e.g. WiFi vs Cellular).
8169 <histogram name="Network.Shill.Cellular.TimeToConfig" units="milliseconds">
8171 Chrome OS network performance metric sampling the time to join a cellular
8172 network and configure Layer 3 state.
8176 <histogram name="Network.Shill.Cellular.TimeToConnect" units="milliseconds">
8178 Chrome OS network performance metric sampling the time to connect a cellular
8183 <histogram name="Network.Shill.Cellular.TimeToDisable" units="milliseconds">
8185 Chrome OS network performance metric sampling the time to disable a cellular
8190 <histogram name="Network.Shill.Cellular.TimeToEnable" units="milliseconds">
8192 Chrome OS network performance metric sampling the time to enable a cellular
8197 <histogram name="Network.Shill.Cellular.TimeToInitialize" units="milliseconds">
8199 Chrome OS network performance metric sampling the time to initialize a
8204 <histogram name="Network.Shill.Cellular.TimeToOnline" units="milliseconds">
8206 Chrome OS network performance metric sampling the time to determine that a
8207 cellular network is online after configuring Layer 3 state.
8211 <histogram name="Network.Shill.Cellular.TimeToPortal" units="milliseconds">
8213 Chrome OS network performance metric sampling the time to determine that a
8214 cellular network is in a captive portal after configuring Layer 3 state.
8218 <histogram name="Network.Shill.Cellular.TimeToScan" units="milliseconds">
8220 Chrome OS network performance metric sampling the time to scan a cellular
8221 network and register a modem.
8225 <histogram name="Network.Shill.CorruptedProfile" enum="NetworkCorruptedProfile">
8227 Chrome OS cellular network metric that tracks the number of corrupted
8228 profiles encountered by Shill.
8232 <histogram name="Network.Shill.Ethernet.Disconnect"
8233 enum="NetworkDisconnectType">
8235 Chrome OS network usage metric that tracks whether the Ethernet network was
8236 disconnected due to an error or was explicitly disconnected by the user.
8240 <histogram name="Network.Shill.Ethernet.LinkMonitorBroadcastErrorsAtFailure">
8242 Chrome OS network performance metric that tracks the number of LinkMonitor
8243 broadcast errors that were accrued on an Ethernet network at the time that
8244 the link was declaired to be failed.
8248 <histogram name="Network.Shill.Ethernet.LinkMonitorFailure"
8249 enum="LinkMonitorFailureType">
8251 Chrome OS metric that signals the type of failure the LinkMonitor
8252 encountered which caused it to stop monitoring an Ethernet network.
8256 <histogram name="Network.Shill.Ethernet.LinkMonitorResponseTimeSample"
8257 units="milliseconds">
8259 Chrome OS network performance metric that tracks the number of milliseconds
8260 between an ARP request and a received reply on an Ethernet network.
8264 <histogram name="Network.Shill.Ethernet.LinkMonitorSecondsToFailure"
8267 Chrome OS network performance metric that tracks the number of seconds from
8268 the start of the LinkMonitor until failure on an Ethernet network.
8272 <histogram name="Network.Shill.Ethernet.LinkMonitorUnicastErrorsAtFailure">
8274 Chrome OS network performance metric that tracks the number of LinkMonitor
8275 unicast errors that were accrued on an Ethernet network at the time that the
8276 link was declaired to be failed.
8280 <histogram name="Network.Shill.Ethernet.PortalAttempts">
8282 Chrome OS network diagnostic metric sampling the number of portal detection
8283 attempts per pass for an Ethernet network. This includes failure, timeout
8284 and successful attempts.
8288 <histogram name="Network.Shill.Ethernet.PortalAttemptsToOnline">
8290 Chrome OS network diagnostic metric sampling the total number of portal
8291 detection attempts performed for an Ethernet network between the Connected
8292 and Online state. This includes failure, timeout and successful attempts.
8296 <histogram name="Network.Shill.Ethernet.PortalResult"
8297 enum="NetworkPortalResult">
8299 Chrome OS network diagnostic metric sampling the result of portal detections
8300 for an Ethernet network.
8304 <histogram name="Network.Shill.Ethernet.TimeOnline" units="seconds">
8306 Chrome OS network metric sampling the time spent using Ethernet to transport
8307 data. These data are mostly useful when summed and compared to TimeOnline
8308 for other network technologies (e.g. WiFi vs Cellular).
8312 <histogram name="Network.Shill.Ethernet.TimeToConfig" units="milliseconds">
8314 Chrome OS network performance metric sampling the time to join a wired
8315 Ethernet network and configure Layer 3 state (typically acquire a DHCP
8320 <histogram name="Network.Shill.Ethernet.TimeToInitialize" units="milliseconds">
8322 Chrome OS network performance metric sampling the time to initialize an
8327 <histogram name="Network.Shill.Ethernet.TimeToOnline" units="milliseconds">
8329 Chrome OS network performance metric sampling the time to determine that an
8330 Ethernet network is online after configuring Layer 3 state.
8334 <histogram name="Network.Shill.Ethernet.TimeToPortal" units="milliseconds">
8336 Chrome OS network performance metric sampling the time to determine that an
8337 Ethernet network is in a captive portal after configuring Layer 3 state.
8341 <histogram name="Network.Shill.ServiceErrors" enum="NetworkServiceError">
8342 <summary>Chrome OS connection manager service errors seen.</summary>
8345 <histogram name="Network.Shill.TerminationActionResult"
8346 enum="ShillTerminationActionResult">
8348 Deprecated 10/2012. No longer tracked.
8351 Chrome OS network diagnostic metric sampling the number of termination
8352 actions that successfully complete or fail when shill terminates.
8356 <histogram name="Network.Shill.TerminationActionResult.OnSuspend"
8357 enum="ShillTerminationActionResult">
8359 Chrome OS network diagnostic metric sampling the number of termination
8360 actions that successfully complete or fail when shill suspends.
8364 <histogram name="Network.Shill.TerminationActionResult.OnTerminate"
8365 enum="ShillTerminationActionResult">
8367 Chrome OS network diagnostic metric sampling the number of termination
8368 actions that successfully complete or fail when shill terminates.
8372 <histogram name="Network.Shill.TerminationActionTime.OnSuspend"
8373 units="milliseconds">
8375 Chrome OS network diagnostic metric sampling the time in milliseconds it
8376 takes termination actions to complete when shill suspends.
8380 <histogram name="Network.Shill.TerminationActionTime.OnTerminate"
8381 units="milliseconds">
8383 Chrome OS network diagnostic metric sampling the time in milliseconds it
8384 takes termination actions to complete when shill terminates.
8388 <histogram name="Network.Shill.TimeToDrop" units="seconds">
8390 Chrome OS network stability metric sampling the time in seconds between the
8391 networking going online to going offline. Offline events due to device
8392 shutdown or suspend are ignored (along with the online time before that
8397 <histogram name="Network.Shill.Vpn.Driver" enum="VPNDriver">
8399 Chrome OS network usage metric sampled on each successful VPN connection
8400 that tracks the VPN connection type.
8404 <histogram name="Network.Shill.Vpn.RemoteAuthenticationType"
8405 enum="VPNRemoteAuthenticationType">
8407 Chrome OS network usage metric sampled on each successful VPN connection
8408 that tracks the remote authentication method.
8412 <histogram name="Network.Shill.VPN.TimeToConfig" units="milliseconds">
8414 Chrome OS network performance metric sampling the time to configure Layer 3
8415 state on a VPN network (typically acquire a DHCP lease).
8419 <histogram name="Network.Shill.VPN.TimeToOnline" units="milliseconds">
8421 Chrome OS network performance metric sampling the time to determine that a
8422 WiMax network is online after configuring Layer 3 state.
8426 <histogram name="Network.Shill.Vpn.UserAuthenticationType"
8427 enum="VPNUserAuthenticationType">
8429 Chrome OS network usage metric sampled on each successful VPN connection
8430 that tracks the user authentication method.
8434 <histogram name="Network.Shill.WiFi.ApDisconnectReason" enum="WiFiReasonCode">
8436 Chrome OS network usage metric. Reason code reported when the AP
8437 disconnects a wifi connection.
8441 <histogram name="Network.Shill.WiFi.ApDisconnectType" enum="WiFiStatusType">
8443 Chrome OS network usage metric. Broad category of reason AP disconnected a
8448 <histogram name="Network.Shill.Wifi.ApMode" enum="WiFiApMode">
8450 Chrome OS network usage metric. The AP mode setting for each successful
8455 <histogram name="Network.Shill.Wifi.Channel" enum="NetworkChannelType">
8457 Chrome OS network usage metric. The channel used for each successful WiFi
8462 <histogram name="Network.Shill.WiFi.ClientDisconnectReason"
8463 enum="WiFiReasonCode">
8465 Chrome OS network usage metric. Reason code reported when the client
8466 disconnects a wifi connection.
8470 <histogram name="Network.Shill.WiFi.ClientDisconnectType" enum="WiFiStatusType">
8472 Chrome OS network usage metric. Broad category of reason client
8473 disconnected a WiFi connection.
8477 <histogram name="Network.Shill.Wifi.Disconnect" enum="NetworkDisconnectType">
8479 Chrome OS network usage metric that tracks whether an 802.11 wireless
8480 network was disconnected due to an error or was explicitly disconnected by
8485 <histogram name="Network.Shill.Wifi.EapInnerProtocol" enum="EAPInnerProtocol">
8487 Chrome OS network usage metric sampled on each successful 802.1x wireless
8488 connection that tracks the configured inner authentication method.
8492 <histogram name="Network.Shill.Wifi.EapOuterProtocol" enum="EAPOuterProtocol">
8494 Chrome OS network usage metric sampled on each successful 802.1x wireless
8495 connection that tracks the configured outer authentication method.
8499 <histogram name="Network.Shill.Wifi.FrequenciesConnectedEver">
8501 Chrome OS network diagnostic metric sampling the number of different WiFi
8502 frequencies to which the user's machine has ever connected.
8506 <histogram name="Network.Shill.Wifi.LinkMonitorBroadcastErrorsAtFailure">
8508 Chrome OS network performance metric that tracks the number of LinkMonitor
8509 broadcast errors that were accrued on an 802.11 wireiless network at the
8510 time that the link was declaired to be failed.
8514 <histogram name="Network.Shill.Wifi.LinkMonitorFailure"
8515 enum="LinkMonitorFailureType">
8517 Chrome OS metric that signals the type of failure the LinkMonitor
8518 encountered which caused it to stop monitoring an 802.11 wireless network.
8522 <histogram name="Network.Shill.Wifi.LinkMonitorResponseTimeSample"
8523 units="milliseconds">
8525 Chrome OS network performance metric that tracks the number of milliseconds
8526 between an ARP request and a received reply on an 802.11 wireless network.
8530 <histogram name="Network.Shill.Wifi.LinkMonitorSecondsToFailure"
8533 Chrome OS network performance metric that tracks the number of seconds from
8534 the start of the LinkMonitor until failure on an 802.11 wireless network.
8538 <histogram name="Network.Shill.Wifi.LinkMonitorUnicastErrorsAtFailure">
8540 Chrome OS network performance metric that tracks the number of LinkMonitor
8541 unicast errors that were accrued on an 802.11 wireless network at the time
8542 that the link was declaired to be failed.
8546 <histogram name="Network.Shill.Wifi.PhyMode" enum="NetworkPhyModeType">
8548 Chrome OS network usage metric. The channel type used for each successful
8553 <histogram name="Network.Shill.Wifi.PortalAttempts">
8555 Chrome OS network diagnostic metric sampling the number of portal detection
8556 attempts per pass for an 802.11 wireless network. This includes failure,
8557 timeout and successful attempts.
8561 <histogram name="Network.Shill.Wifi.PortalAttemptsToOnline">
8563 Chrome OS network diagnostic metric sampling the total number of portal
8564 detection attempts performed for an 802.11 wireless network between the
8565 Connected and Online state. This includes failure, timeout and successful
8570 <histogram name="Network.Shill.Wifi.PortalResult" enum="NetworkPortalResult">
8572 Chrome OS network diagnostic metric sampling the result of portal detections
8573 for an 802.11 wireless network.
8577 <histogram name="Network.Shill.WiFi.ScanResult" enum="WiFiScanResult">
8579 Chrome OS network usage metric describing, for a wifi scan attempt, what
8580 scan method is used and whether it ends in a connection.
8584 <histogram name="Network.Shill.WiFi.ScanTimeInEbusy" units="milliseconds">
8586 Chrome OS network usage metric describing, for a wifi scan attempt, how many
8587 milliseconds were spent waiting to talk to the kernel/drivers.
8591 <histogram name="Network.Shill.Wifi.Security" enum="NetworkSecurityType">
8593 Chrome OS network usage metric. The security setting for each successful
8598 <histogram name="Network.Shill.Wifi.SignalStrength" units="negative dBm">
8600 Chrome OS network metric indicating the negative of the dBm received signal
8601 strength recorded at the time a successful WiFi connection started.
8605 <histogram name="Network.Shill.Wifi.TimeOnline" units="seconds">
8607 Chrome OS network metric sampling the time spent using WiFi to transport
8608 data. These data are mostly useful when summed and compared to TimeOnline
8609 for other network technologies (e.g. WiFi vs Cellular).
8613 <histogram name="Network.Shill.Wifi.TimeResumeToReady" units="milliseconds">
8615 Chrome OS network performance metric sampling the time from the resume event
8616 to the time when an 802.11 wireless network has configured its Layer 3
8621 <histogram name="Network.Shill.Wifi.TimeToConfig" units="milliseconds">
8623 Chrome OS network performance metric sampling the time to configure Layer 3
8624 state on an 802.11 wireless network (typically acquire a DHCP lease).
8628 <histogram name="Network.Shill.Wifi.TimeToConnect" units="milliseconds">
8630 Chrome OS network performance metric sampling the time to connect to a WiFi
8631 Basic Service Set (which consists of the access point and associated
8632 stations on a particular WiFi channel for a specific network).
8636 <histogram name="Network.Shill.Wifi.TimeToInitialize" units="milliseconds">
8638 Chrome OS network performance metric sampling the time to initialize an
8639 802.11 wireless device.
8643 <histogram name="Network.Shill.Wifi.TimeToJoin" units="milliseconds">
8645 Chrome OS network performance metric sampling the time to join (associate
8646 plus authenticate) an 802.11 wireless network.
8650 <histogram name="Network.Shill.Wifi.TimeToOnline" units="milliseconds">
8652 Chrome OS network performance metric sampling the time to determine that an
8653 802.11 wireless network is online after configuring Layer 3 state.
8657 <histogram name="Network.Shill.Wifi.TimeToPortal" units="milliseconds">
8659 Chrome OS network performance metric sampling the time to determine that an
8660 802.11 wireless network is in a captive portal after configuring Layer 3
8665 <histogram name="Network.Shill.Wifi.TimeToScan" units="milliseconds">
8667 Chrome OS network performance metric sampling the time to scan WiFi until a
8668 connection is found.
8672 <histogram name="Network.Shill.Wifi.TimeToScanAndConnect" units="milliseconds">
8674 Chrome OS network performance metric sampling the time between the beginning
8675 of a WiFi scan (if the scan includes both a progressive scan and a full
8676 scan, the TimeToScanAndConnect starts with the first scan of the series) and
8677 the completion of a successful connection.
8681 <histogram name="Network.Shill.WiMax.TimeToConfig" units="milliseconds">
8683 Chrome OS network performance metric sampling the time to configure Layer 3
8684 state on a WiMax network (typically acquire a DHCP lease).
8688 <histogram name="Network.Shill.WiMax.TimeToInitialize" units="milliseconds">
8690 Chrome OS network performance metric sampling the time to initialize a WiMax
8695 <histogram name="Network.Shill.WiMax.TimeToOnline" units="milliseconds">
8697 Chrome OS network performance metric sampling the time to determine that a
8698 WiMax network is online after configuring Layer 3 state.
8702 <histogram name="Network.TimeToConfig.Cellular" units="milliseconds">
8704 Chrome OS network performance metric sampling the time to join a 3G/Cellular
8705 network and configure Layer 3 state. Note this metric is deprecated; see
8706 Network.Cellular.TimeToConfig.
8710 <histogram name="Network.TimeToConfig.Ethernet" units="milliseconds">
8712 Chrome OS network performance metric sampling the time to join a wired
8713 Ethernet network and configure Layer 3 state (typically acquire a DHCP
8714 lease). Note this metric is deprecated; see Network.Ethernet.TimeToConfig.
8718 <histogram name="Network.TimeToConfig.Wifi" units="milliseconds">
8720 Chrome OS network performance metric sampling the time to configure Layer 3
8721 state on an 802.11 wireless network (typically acquire a DHCP lease). Note
8722 this metric is deprecated; see Network.Wifi.TimeToConfig.
8726 <histogram name="Network.TimeToDrop" units="seconds">
8728 Chrome OS network stability metric sampling the time in seconds between the
8729 networking going online to going offline. Offline events due to device
8730 shutdown or suspend are ignored (along with the online time before that
8735 <histogram name="Network.TimeToJoin.Wifi" units="milliseconds">
8737 Chrome OS network performance metric sampling the time to join (associate
8738 plus authenticate) an 802.11 wireless network. Note this metric is
8739 deprecated; see Network.Wifi.TimeToJoin.
8743 <histogram name="Network.Wifi.AuthMode" enum="NetworkAuthModeType">
8745 Chrome OS network performance metric sampling the time to configure Layer 3
8746 state on an 802.11 wireless network (typically acquire a DHCP lease).
8750 <histogram name="Network.Wifi.BitRate" units="bps">
8752 Network metric reporting the download speed test results run at setup time.
8753 Recorded at least once per day.
8757 <histogram name="Network.Wifi.Channel" enum="NetworkChannelType">
8759 Chrome OS network usage metric. The channel used for each successful WiFi
8764 <histogram name="Network.Wifi.Idle.NoiseLevel" units="negative dBm">
8766 Network metric indicating the negative of the dBm noise level recorded at
8767 the time the metric is collected. Reported at least once per day and only
8768 when the device is idle.
8772 <histogram name="Network.Wifi.Idle.SignalLevel" units="negative dBm">
8774 Network metric indicating the negative of the dBm received signal level
8775 recorded at the time the metric is collected. Reported at least once per
8776 day and only when the device is idle.
8780 <histogram name="Network.Wifi.Idle.SignalToNoiseRatio" units="negative dBm">
8782 Network metric indicating signal minus noise in dBm recorded at the time the
8783 metrics is collected. Reported at least once per day and only when the
8788 <histogram name="Network.Wifi.NoiseLevel" units="negative dBm">
8790 Network metric indicating the negative of the dBm noise level recorded at
8791 the time the metric is collected. Reported at least once per day.
8795 <histogram name="Network.Wifi.PhyMode" enum="NetworkPhyModeType">
8797 Chrome OS network usage metric. The channel type used for each successful
8802 <histogram name="Network.Wifi.RoundTripTime" units="ms">
8804 Network metric reporting the average round trip time to the wifi gateway.
8805 Recorded at least once per day.
8809 <histogram name="Network.Wifi.Security" enum="NetworkSecurityType">
8811 Chrome OS network usage metric. The security setting for each successful
8816 <histogram name="Network.Wifi.SignalLevel" units="negative dBm">
8818 Network metric indicating the negative of the dBm received signal level
8819 recorded at the time the metric is collected. Reported at least once per
8824 <histogram name="Network.Wifi.SignalToNoiseRatio" units="negative dBm">
8826 Network metric indicating signal minus noise in dBm recorded at the time the
8827 metrics is collected. Reported at least once per day.
8831 <histogram name="Network.Wifi.TimeOnline" units="seconds">
8833 Chrome OS network metric sampling the time spent using WiFi to transport
8834 data. These data are mostly useful when summed and compared to TimeOnline
8835 for other network technologies (e.g. WiFi vs Cellular).
8839 <histogram name="Network.Wifi.TimeResumeToReady" units="milliseconds">
8841 Chrome OS network performance metric sampling the time from the resume event
8842 to the time when an 802.11 wireless network has configured its Layer 3
8847 <histogram name="Network.Wifi.TimeToConfig" units="milliseconds">
8849 Chrome OS network performance metric sampling the time to configure Layer 3
8850 state on an 802.11 wireless network (typically acquire a DHCP lease).
8854 <histogram name="Network.Wifi.TimeToJoin" units="milliseconds">
8856 Chrome OS network performance metric sampling the time to join (associate
8857 plus authenticate) an 802.11 wireless network.
8861 <histogram name="Network.Wifi.TimeToOnline" units="milliseconds">
8863 Chrome OS network performance metric sampling the time to determine that an
8864 802.11 wireless network is online after configuring Layer 3 state.
8868 <histogram name="Network.Wifi.TimeToPortal" units="milliseconds">
8870 Chrome OS network performance metric sampling the time to determine that an
8871 802.11 wireless network is in a captive portal after configuring Layer 3
8876 <histogram name="NewTabPage.ActionAndroid" enum="NewTabPageActionAndroid">
8878 Actions taken by users from the new tab page on Android. These actions may
8879 navigate away from the NTP (e.g. searching in the omnibox or opening a
8880 bookmark), but can also happen without navigating away from the NTP (e.g.
8881 opening a bookmark in a new tab).
8885 <histogram name="NewTabPage.AppsPageDragSource" enum="AppsPageDragSource">
8887 Histogram for the source of app page drags. For any succesful drop onto an
8888 apps pane of the NTP, this logs where the drag originated.
8892 <histogram name="NewTabPage.DefaultPageType" enum="NtpPaneType">
8893 <summary>The default pane when the NTP is first opened.</summary>
8896 <histogram name="NewTabPage.HoverTimeClicked">
8898 Histogram of the time, in milliseconds, users have the cursor over a most
8899 visited thumbnail before clicking.
8903 <histogram name="NewTabPage.HoverTimeNotClicked">
8905 Histogram of the time, in milliseconds, users have the cursor over a most
8906 visited thumbnail before moving it away from the thumbnail without clicking.
8910 <histogram name="NewTabPage.MobilePromo" enum="NewTabPageMobilePromo">
8912 Android: Tallies counts for how the user interacted with the NTP promo page.
8916 <histogram name="NewTabPage.MostVisited">
8918 Histogram for user clicks of the most visited thumbnails. The value is equal
8919 to the index of the thumbnail.
8923 <histogram name="NewTabPage.MostVisitedAction" enum="NtpFollowAction">
8925 Action taken by the user on the Most Visited NTP pane. If the user switches
8926 panes during this use of the NTP, this action is sometimes not recorded. Ask
8927 mpearson@ for details.
8931 <histogram name="NewTabPage.NonVisibleScreenshots">
8933 The number of screenshots that were cached for the non-visible but ranked
8934 suggestions on the Suggested NTP pane.
8938 <histogram name="NewTabPage.NonVisibleSuggestedSiteRank">
8940 Given that the user has typed a URL, and given that that specific URL was
8941 ranked but not visible on the Suggested pane of the NTP, this is the rank
8942 that the Suggested pane had for that URL.
8946 <histogram name="NewTabPage.NumberOfMouseOvers">
8948 The total number of times the user hovered the mouse over Most Visited tile
8949 or title elements before changing focus away from the NTP, be it by
8950 navigating to a URL, switching tabs, changing the active window or closing
8951 the tab/shutting down Chrome.
8955 <histogram name="NewTabPage.OtherSessionsMenu" enum="NtpOtherSessionsType">
8957 Histogram for usage of the menu on the NTP that allows the user to access
8958 tabs from other devices.
8962 <histogram name="NewTabPage.PreviousSelectedPageType" enum="NtpPaneType">
8964 The pane that had been previously selected when the user switches panes in
8969 <histogram name="NewTabPage.Promo.Bubble" enum="NtpPromoAction">
8970 <summary>Histogram for NTP bubble promo activity.</summary>
8973 <histogram name="NewTabPage.Promo.Notification" enum="NtpPromoAction">
8974 <summary>Histogram for NTP notification promo activity.</summary>
8977 <histogram name="NewTabPage.SearchURLs.Total">
8978 <summary>TBD.</summary>
8981 <histogram name="NewTabPage.SelectedPageType" enum="NtpPaneType">
8982 <summary>The pane selected when the user switches panes in the NTP.</summary>
8985 <histogram name="NewTabPage.SessionRestore">
8987 Histogram for user clicks of the Recently Closed items. The value is the
8988 recency of the entry being restored (0 is most recent).
8992 <histogram name="NewTabPage.SingleSessionPageSwitches">
8994 Histogram to track how many times a user switched pages in a single NTP
8999 <histogram name="NewTabPage.SuggestedSite">
9001 Histogram for user clicks of the suggested site thumbnails. The value is
9002 equal to the index of the thumbnail.
9006 <histogram name="NewTabPage.SuggestedSitesAction" enum="NtpFollowAction">
9007 <summary>Action taken by the user on the Suggested Sites NTP pane.</summary>
9010 <histogram name="NewTabPage.SuggestedSitesLoadTime">
9011 <summary>Time to load the Suggested Sites NTP pane, in milliseconds.</summary>
9014 <histogram name="NewTabPage.SuggestedSitesViewTime">
9015 <summary>Time spent on the Suggested Sites NTP pane, in seconds.</summary>
9018 <histogram name="NewTabPage.VisibleScreenshots">
9020 The number of screenshots that were cached for the visible suggestions on
9021 the Suggested NTP pane.
9025 <histogram name="NewTabPage.VisibleSuggestedSiteRank">
9027 Given that the user has typed a URL, and given that that specific URL was
9028 visible on the Suggested pane of the NTP, this is the rank that the
9029 Suggested pane had for that URL.
9033 <histogram name="ntp.searchurls.total">
9034 <summary>TBD</summary>
9037 <histogram name="NtpHandler.AttachShownPageType" enum="NtpPaneType">
9039 Deprecated 10/2011. No longer tracked, replaced with
9040 NewTabPage.DefaultPageType
9042 <summary>The default pane when the NTP is first opened.</summary>
9045 <histogram name="NtpHandler.SelectedShownPageType" enum="NtpPaneType">
9047 Deprecated 10/2011. No longer tracked, replaced with
9048 NewTabPage.SelectedPageType
9050 <summary>The pane selected when the user switches panes in the NTP.</summary>
9053 <histogram name="OfflinePolicy.SuccessfulResourceLoadPercentage" units="%">
9055 When a page is loaded in offline mode, the percentage of resources on that
9056 page that were successfully loaded.
9060 <histogram name="Omnibox.AggressiveHistoryURLProviderFieldTrialBeacon"
9061 enum="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon">
9063 Aggressive HistoryURL provider field trial deleted in spring 2012.
9066 A number that indicates what omnibox ranking behavior the user is seeing as
9067 part of the OmniboxAggressiveHistoryURLProvider field trial
9068 (OmniboxAggressiveHistoryURLProvider).
9072 <histogram name="Omnibox.EnteredKeywordMode" enum="OmniboxEnteredKeywordMode">
9074 The number of times users enter keyword hint mode "Search ___
9079 <histogram name="Omnibox.FocusToEditTime" units="ms">
9081 The length of time between when a user focused on the omnibox and first
9082 modifies the omnibox.
9086 <histogram name="Omnibox.ProviderTime" units="ms">
9088 The length of time taken by the named provider"s synchronous pass.
9092 <histogram name="Omnibox.QueryBookmarksTime">
9094 Deprecated 2012-11-14. Replaced by Autocomplete.BookmarkProviderMatchTime.
9097 Time the HistoryContentProvider takes to perform a bookmark search.
9101 <histogram name="Omnibox.QueryTime" units="milliseconds">
9103 Time it takes for the omnibox to become responsive to user input after the
9104 user has typed N characters. This measures the time it takes to start all
9105 the asynchronous autocomplete providers (but not wait for them to finish).
9109 <histogram name="Omnibox.SearchEngine" enum="OmniboxSearchEngine">
9111 The id of search engine that was used for search in omnibox. See
9112 src/chrome/browser/search_engines/template_url_prepopulate_data.cc for more
9117 <histogram name="Omnibox.SuggestRequest.Failure.GoogleResponseTime"
9118 units="milliseconds">
9120 The time elapsed between the sending of a suggest request to Google until
9121 the time the request was returned with status==failed. Ignores requests that
9122 were canceled before being returned.
9126 <histogram name="Omnibox.SuggestRequest.Success.GoogleResponseTime"
9127 units="milliseconds">
9129 The time elapsed between the sending of a suggest request to Google until
9130 the time the request was returned with status==success. Ignores requests
9131 that were canceled before being returned.
9135 <histogram name="Omnibox.SuggestRequests" enum="OmniboxSuggestRequests">
9137 Counts about the number of suggest requests the omnibox sent, invalidated,
9138 and replies received.
9142 <histogram name="Overscroll.Completed" enum="OverscrollMode">
9143 <summary>Completed overscroll gestures.</summary>
9145 An overscroll gesture starts when user scrolls past the edge of the web page
9146 and continues scrolling in the same direction. An overscroll gesture is
9147 completed when user stops scrolling (e.g. by lifting the fingers from the
9148 touchscreen or touchpad).
9152 <histogram name="Overscroll.Navigated" enum="OverscrollMode">
9154 Navigations that were triggered due to completed overscroll gesture. Note
9155 that not all completed overscroll gestures trigger a navigation.
9159 <histogram name="Overscroll.Started" enum="OverscrollMode">
9161 Overscroll gestures initiated by the user. Note that not all overcroll
9162 gestures started are completed (e.g. the overscroll gesture is aborted if
9163 user clicks or presses a key during the gesture).
9167 <histogram name="PasswordManager.OtherPossibleUsernamesUsage"
9168 enum="OtherPossibleUsernamesUsage">
9170 Breakdown of how other possible usernames are displayed. Recorded every time
9171 we autofill a password form.
9175 <histogram name="PasswordManager.TimesGeneratedPasswordUsed">
9177 The number of times each generated password has been used to log in.
9178 Recorded by iterating over stored passwords once per run. This information
9179 is persisted and synced.
9183 <histogram name="PasswordManager.TimesPasswordUsed">
9185 The number of times each saved password has been used to log in. Does not
9186 include generated passwords. Recorded by iterating over stored passwords
9187 once per run. This information is persisted and synced.
9191 <histogram name="Platform.AsvGroup">
9193 Chrome OS (ARM Chromebooks using Exynos 5250 only) Adaptive Support Voltage
9194 Group, recorded once per bootup. Indicates which "bin" the SoC is
9195 part of, which sets the voltage that different rails on the system will run
9196 at. The values 0-11 are valid. A value of 12 indicates an error parsing
9197 dmesg and should be investigated. See also Platform.LotIdEnum.
9201 <histogram name="Platform.BootSectorsRead">
9203 Chrome OS number of disk sectors read at boot from kernel start to
9208 <histogram name="Platform.BootSectorsWritten">
9210 Chrome OS number of disk sectors written at boot from kernel start to
9215 <histogram name="Platform.CompressedSwapSize" units="MB">
9217 Chrome OS size of allocated swap area in megabytes (before compression)
9221 <histogram name="Platform.CpuFrequencyThermalScaling" units="percent">
9223 CPU frequency as percent of the baseline frequency, sampled every 30s. This
9224 may be throttled down from 100% due to power dissipation issues (too high
9225 temperature). It may also be throttled up (turbo), but the kernel does not
9226 report the actual turbo frequency, so we put such samples in the 101%
9231 <histogram name="Platform.CpuUsage" units="%">
9233 Peak total (single core) CPU usage for the last sample interval. The sample
9234 interval may vary from seconds to several minutes.
9238 <histogram name="Platform.CrOSEvent" enum="CrosEventEnum">
9240 Generic event of interest from Chrome OS. Intended mainly to help assess
9241 the frequency of rare error conditions.
9245 <histogram name="Platform.DiskUsageCache" units="KB">
9246 <summary>KB in use in the /cache filesystem tree. Logged once a day.</summary>
9249 <histogram name="Platform.DiskUsageChronos" units="KB">
9251 Chrome OS KB in use in the /home/chronos filesystem tree. Logged once a day
9252 during log file cleanup.
9256 <histogram name="Platform.DiskUsageData" units="KB">
9257 <summary>KB in use in the /data filesystem tree. Logged once a day.</summary>
9260 <histogram name="Platform.DiskUsageVar" units="KB">
9262 Chrome OS KB in use in the /var filesystem tree. Logged once a day during
9267 <histogram name="Platform.IntelMaxMicroArchitecture"
9268 enum="IntelMaxMicroArchitecture">
9270 The maximum supported micro-architecture on an Intel platform. This value
9271 is logged at program start time.
9275 <histogram name="Platform.KernelWarningHashes">
9277 The 32-bit hash of a kernel warning. This is the hash of the
9278 "file:line" string corresponding to the location of the warning,
9279 for instance: "/mnt/host/source/src/third_party/kernel/files/drivers
9280 /gpu/drm/i915/intel_dp.c:351" (ignore spurious spaces). The hash is
9281 produced by this code: while (*string) hash = (hash << 5) + hash +
9282 *string++; Separately each warning is also collected (with its hash) via
9283 the crash reporter, but only its first occurrence in each boot session.
9284 Contact semenzato@ for further info.
9288 <histogram name="Platform.LotIdEnum" enum="Exynos5250LotIdEnum">
9290 Chrome OS (ARM Chromebooks using Exynos 5250 only) indication about whether
9291 we're part of a special lot ID. Special lot IDs are groups of chips that
9292 have special case handling in the kernel for the Adaptive Support Voltage
9293 code (the normal logic doesn't work). See also Platform.AsvGroup. Note
9294 that fused devices are never part of a special lot (currently) and only some
9295 unfused lots are "special".
9299 <histogram name="Platform.MeminfoActive">
9300 <summary>Chrome OS size of active memory as % of total memory.</summary>
9303 <histogram name="Platform.MeminfoActiveAnon">
9305 Chrome OS active anonymous memory (data segments) as % of total memory.
9309 <histogram name="Platform.MeminfoActiveFile">
9311 Chrome OS active file-backed memory (executables, ...) as % of total memory.
9315 <histogram name="Platform.MeminfoAnonPages">
9316 <summary>Chrome OS size of anonymous memory as % of total memory.</summary>
9319 <histogram name="Platform.MeminfoBuffers">
9320 <summary>Chrome OS size of buffer cache as % of total memory.</summary>
9323 <histogram name="Platform.MeminfoCached">
9325 Chrome OS: size of file-backed memory minus swap and buffer cache, as % of
9330 <histogram name="Platform.MeminfoInactive">
9331 <summary>Chrome OS size of inactive memory as % of total memory.</summary>
9334 <histogram name="Platform.MeminfoInactiveAnon">
9336 Chrome OS inactive anonymous memory (data segments) as % of total memory.
9340 <histogram name="Platform.MeminfoInactiveFile">
9341 <summary>Chrome OS inactive file-backed memory as % of total memory.</summary>
9344 <histogram name="Platform.MeminfoMapped">
9345 <summary>Chrome OS size of mapped memory as % of total memory.</summary>
9348 <histogram name="Platform.MeminfoMemFree">
9349 <summary>Chrome OS size of free memory as % of total memory.</summary>
9352 <histogram name="Platform.MeminfoShmem">
9353 <summary>Chrome OS size of shared memory in Kbytes.</summary>
9356 <histogram name="Platform.MeminfoSlab">
9357 <summary>Chrome OS size of slab memory in Kbytes.</summary>
9360 <histogram name="Platform.MeminfoSwapUsed" units="kB">
9362 Chrome OS amount of swapped-out memory in Kbytes. These, and all other
9363 MEMINFO stats, are snapshotted every 30s.
9367 <histogram name="Platform.MeminfoSwapUsedPercent" units="percent">
9369 Chrome OS amount of swapped-out memory as % of total RAM. These, and all
9370 other MEMINFO stats, are snapshotted every 30s.
9374 <histogram name="Platform.MeminfoUnevictable">
9376 Chrome OS unevictable memory (ramfs, SHM_LOCKED, mlocked) in Kbytes.
9380 <histogram name="Platform.MemoryBandwidth.ReadWrite" units="MB/s">
9382 Peak memory bandwith (read and write) usage during the last sample interval.
9383 The sample interval may vary from seconds to several minutes.
9387 <histogram name="Platform.MemuseAnon0">
9389 Chrome OS total anonymous memory (active + inactive) as % of total memory 1
9394 <histogram name="Platform.MemuseAnon1">
9396 Chrome OS total anonymous memory (active + inactive) as % of total memory 5
9401 <histogram name="Platform.MemuseAnon2">
9403 Chrome OS total anonymous memory (active + inactive) as % of total memory 30
9408 <histogram name="Platform.MemuseAnon3">
9410 Chrome OS total anonymous memory (active + inactive) as % of total memory
9411 150 minutes after boot.
9415 <histogram name="Platform.MemuseAnon4">
9417 Chrome OS total anonymous memory (active + inactive) as % of total memory
9418 750 minutes after boot.
9422 <histogram name="Platform.PageFaultsLong" units="page faults/second">
9424 Page faults per second averaged over 30s interval, sampled continuously.
9428 <histogram name="Platform.PageFaultsShort" units="page faults/second">
9430 Page faults per second averaged over 1s interval, sampled every 30s.
9434 <histogram name="Platform.ReadSectorsLong">
9436 Number of disk sectors per second read by Chrome OS in a long interval
9441 <histogram name="Platform.ReadSectorsShort">
9443 Number of disk sectors per second read by Chrome OS in a short interval
9444 (currently 1s, sampled every 30s)
9448 <histogram name="Platform.SmartTransferErrors">
9449 <summary>Disk communication errors (SMART 199), sent at boot.</summary>
9452 <histogram name="Platform.SmartUncorrectableErrors">
9453 <summary>Uncorrectable disk errors (SMART 187), sent at boot.</summary>
9456 <histogram name="Platform.StatefulUsage" units="%">
9457 <summary>Chrome OS stateful partition usage level.</summary>
9460 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time1" units="%">
9462 CPU utilization for the specified swap group and time interval after a
9463 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9467 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time2" units="%">
9469 CPU utilization for the specified swap group and time interval after a
9470 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9474 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time3" units="%">
9476 CPU utilization for the specified swap group and time interval after a
9477 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9481 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap0.Time4" units="%">
9483 CPU utilization for the specified swap group and time interval after a
9484 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9488 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time1" units="%">
9490 CPU utilization for the specified swap group and time interval after a
9491 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9495 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time2" units="%">
9497 CPU utilization for the specified swap group and time interval after a
9498 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9502 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time3" units="%">
9504 CPU utilization for the specified swap group and time interval after a
9505 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9509 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap1.Time4" units="%">
9511 CPU utilization for the specified swap group and time interval after a
9512 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9516 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time1" units="%">
9518 CPU utilization for the specified swap group and time interval after a
9519 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9523 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time2" units="%">
9525 CPU utilization for the specified swap group and time interval after a
9526 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9530 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time3" units="%">
9532 CPU utilization for the specified swap group and time interval after a
9533 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9537 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap2.Time4" units="%">
9539 CPU utilization for the specified swap group and time interval after a
9540 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9544 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time1" units="%">
9546 CPU utilization for the specified swap group and time interval after a
9547 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9551 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time2" units="%">
9553 CPU utilization for the specified swap group and time interval after a
9554 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9558 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time3" units="%">
9560 CPU utilization for the specified swap group and time interval after a
9561 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9565 <histogram name="Platform.SwapJank.Scroll.Cpu.Swap3.Time4" units="%">
9567 CPU utilization for the specified swap group and time interval after a
9568 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9572 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time1"
9573 units="page faults/second">
9575 Page faults/second for the specified swap group and time interval after a
9576 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9580 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time2"
9581 units="page faults/second">
9583 Page faults/second for the specified swap group and time interval after a
9584 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9588 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time3"
9589 units="page faults/second">
9591 Page faults/second for the specified swap group and time interval after a
9592 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9596 <histogram name="Platform.SwapJank.Scroll.Faults.Swap0.Time4"
9597 units="page faults/second">
9599 Page faults/second for the specified swap group and time interval after a
9600 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9604 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time1"
9605 units="page faults/second">
9607 Page faults/second for the specified swap group and time interval after a
9608 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9612 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time2"
9613 units="page faults/second">
9615 Page faults/second for the specified swap group and time interval after a
9616 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9620 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time3"
9621 units="page faults/second">
9623 Page faults/second for the specified swap group and time interval after a
9624 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9628 <histogram name="Platform.SwapJank.Scroll.Faults.Swap1.Time4"
9629 units="page faults/second">
9631 Page faults/second for the specified swap group and time interval after a
9632 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9636 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time1"
9637 units="page faults/second">
9639 Page faults/second for the specified swap group and time interval after a
9640 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9644 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time2"
9645 units="page faults/second">
9647 Page faults/second for the specified swap group and time interval after a
9648 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9652 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time3"
9653 units="page faults/second">
9655 Page faults/second for the specified swap group and time interval after a
9656 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9660 <histogram name="Platform.SwapJank.Scroll.Faults.Swap2.Time4"
9661 units="page faults/second">
9663 Page faults/second for the specified swap group and time interval after a
9664 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9668 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time1"
9669 units="page faults/second">
9671 Page faults/second for the specified swap group and time interval after a
9672 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9676 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time2"
9677 units="page faults/second">
9679 Page faults/second for the specified swap group and time interval after a
9680 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9684 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time3"
9685 units="page faults/second">
9687 Page faults/second for the specified swap group and time interval after a
9688 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9692 <histogram name="Platform.SwapJank.Scroll.Faults.Swap3.Time4"
9693 units="page faults/second">
9695 Page faults/second for the specified swap group and time interval after a
9696 scroll event. See src/chrome/browser/chromeos/swap_metrics.cc.
9700 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time1" units="%">
9702 CPU utilization for the specified swap group and time interval after a tab
9703 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9707 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time2" units="%">
9709 CPU utilization for the specified swap group and time interval after a tab
9710 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9714 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time3" units="%">
9716 CPU utilization for the specified swap group and time interval after a tab
9717 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9721 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap0.Time4" units="%">
9723 CPU utilization for the specified swap group and time interval after a tab
9724 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9728 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time1" units="%">
9730 CPU utilization for the specified swap group and time interval after a tab
9731 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9735 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time2" units="%">
9737 CPU utilization for the specified swap group and time interval after a tab
9738 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9742 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time3" units="%">
9744 CPU utilization for the specified swap group and time interval after a tab
9745 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9749 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap1.Time4" units="%">
9751 CPU utilization for the specified swap group and time interval after a tab
9752 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9756 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time1" units="%">
9758 CPU utilization for the specified swap group and time interval after a tab
9759 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9763 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time2" units="%">
9765 CPU utilization for the specified swap group and time interval after a tab
9766 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9770 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time3" units="%">
9772 CPU utilization for the specified swap group and time interval after a tab
9773 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9777 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap2.Time4" units="%">
9779 CPU utilization for the specified swap group and time interval after a tab
9780 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9784 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time1" units="%">
9786 CPU utilization for the specified swap group and time interval after a tab
9787 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9791 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time2" units="%">
9793 CPU utilization for the specified swap group and time interval after a tab
9794 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9798 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time3" units="%">
9800 CPU utilization for the specified swap group and time interval after a tab
9801 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9805 <histogram name="Platform.SwapJank.TabSwitch.Cpu.Swap3.Time4" units="%">
9807 CPU utilization for the specified swap group and time interval after a tab
9808 switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9812 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time1"
9813 units="page faults/second">
9815 Page faults/second for the specified swap group and time interval after a
9816 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9820 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time2"
9821 units="page faults/second">
9823 Page faults/second for the specified swap group and time interval after a
9824 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9828 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time3"
9829 units="page faults/second">
9831 Page faults/second for the specified swap group and time interval after a
9832 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9836 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap0.Time4"
9837 units="page faults/second">
9839 Page faults/second for the specified swap group and time interval after a
9840 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9844 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time1"
9845 units="page faults/second">
9847 Page faults/second for the specified swap group and time interval after a
9848 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9852 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time2"
9853 units="page faults/second">
9855 Page faults/second for the specified swap group and time interval after a
9856 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9860 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time3"
9861 units="page faults/second">
9863 Page faults/second for the specified swap group and time interval after a
9864 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9868 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap1.Time4"
9869 units="page faults/second">
9871 Page faults/second for the specified swap group and time interval after a
9872 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9876 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time1"
9877 units="page faults/second">
9879 Page faults/second for the specified swap group and time interval after a
9880 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9884 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time2"
9885 units="page faults/second">
9887 Page faults/second for the specified swap group and time interval after a
9888 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9892 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time3"
9893 units="page faults/second">
9895 Page faults/second for the specified swap group and time interval after a
9896 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9900 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap2.Time4"
9901 units="page faults/second">
9903 Page faults/second for the specified swap group and time interval after a
9904 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9908 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time1"
9909 units="page faults/second">
9911 Page faults/second for the specified swap group and time interval after a
9912 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9916 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time2"
9917 units="page faults/second">
9919 Page faults/second for the specified swap group and time interval after a
9920 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9924 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time3"
9925 units="page faults/second">
9927 Page faults/second for the specified swap group and time interval after a
9928 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9932 <histogram name="Platform.SwapJank.TabSwitch.Faults.Swap3.Time4"
9933 units="page faults/second">
9935 Page faults/second for the specified swap group and time interval after a
9936 tab switch event. See src/chrome/browser/chromeos/swap_metrics.cc.
9940 <histogram name="Platform.Temperature.Junction" units="Celsius">
9942 Peak junction temperature for the last sample interval, read from TSEN on
9943 the SoC. The sample interval may vary from seconds to several minutes.
9947 <histogram name="Platform.Temperature.Sensor00" units="Celsius">
9949 Temperature reading at sensor 0 (I2C_CPU-Die) taken every 30s.
9953 <histogram name="Platform.Temperature.Sensor01" units="Celsius">
9955 Temperature reading at sensor 1 (I2C_CPU-Object) taken every 30s.
9959 <histogram name="Platform.Temperature.Sensor02" units="Celsius">
9961 Temperature reading at sensor 2 (I2C_PCH-Die) taken every 30s.
9965 <histogram name="Platform.Temperature.Sensor03" units="Celsius">
9967 Temperature reading at sensor 3 (I2C_PCH-Object) taken every 30s.
9971 <histogram name="Platform.Temperature.Sensor04" units="Celsius">
9973 Temperature reading at sensor 4 (I2C_DDR-Die) taken every 30s.
9977 <histogram name="Platform.Temperature.Sensor05" units="Celsius">
9979 Temperature reading at sensor 5 (I2C_DDR-Object) taken every 30s.
9983 <histogram name="Platform.Temperature.Sensor06" units="Celsius">
9985 Temperature reading at sensor 6 (Charger-Die), taken every 30s.
9989 <histogram name="Platform.Temperature.Sensor07" units="Celsius">
9991 Temperature reading at sensor 7 (Charger-Object) taken every 30s.
9995 <histogram name="Platform.Temperature.Sensor08" units="Celsius">
9997 Temperature reading at sensor 8 (ECInternal) taken every 30s.
10001 <histogram name="Platform.Temperature.Sensor09" units="Celsius">
10002 <summary>Temperature reading at sensor 9 (PECI) taken every 30s.</summary>
10005 <histogram name="Platform.TPMForcedReboot" units="reboots">
10007 Each sample is the number of consecutive reboots performed while attempting
10008 to clear a TPM (Trusted Platform Module) error.
10012 <histogram name="Platform.WriteSectorsLong">
10014 Number of disk sectors per second written by Chrome OS in a long interval
10019 <histogram name="Platform.WriteSectorsShort">
10021 Number of disk sectors per second written by Chrome OS in a short interval
10022 (currently 1s, sampled every 30s)
10026 <histogram name="PlatformFile.UnknownCreateFileErrors" units="code">
10028 Deprecated as of 2013-05, replaced by
10029 PlatformFile.UnknownCreateFileErrorsWin in chrome 29.
10032 Errors returned by CreateFile on windows that PlatformFileError doesn't yet
10037 <histogram name="PlatformFile.UnknownErrors.Posix" units="errno">
10039 Errors returned by CreateFile on POSIX that PlatformFileError doesn't yet
10044 <histogram name="PlatformFile.UnknownErrors.Windows" units="GetLastError">
10046 Errors returned by CreateFile on Windows that PlatformFileError doesn't yet
10051 <histogram name="PLT.Abandoned" enum="Abandoned">
10053 Distribution of actual finished pages, vs abandoned pages, where we needed
10054 to declare a finish time prematurely since the page was being closed
10059 <histogram name="PLT.BeginToFinish" units="milliseconds">
10060 <summary>TBD</summary>
10063 <histogram name="PLT.BeginToFinish_ContentPrefetcher" units="milliseconds">
10065 PLT.BeginToFinish, but for pages which contained prefetch links.
10069 <histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"
10070 units="milliseconds">
10072 PLT.BeginToFinish, but for pages which were referred to by pages which
10073 contained prefetch links.
10077 <histogram name="PLT.BeginToFinishDoc">
10078 <summary>TBD</summary>
10081 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcher" units="milliseconds">
10083 PLT.BeginToFinishDoc, but for pages which contained prefetch links.
10087 <histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"
10088 units="milliseconds">
10090 PLT.BeginToFinishDoc, but for pages which were referred to by pages which
10091 contained prefetch links.
10095 <histogram name="PLT.BeginToFirstPaint" units="milliseconds">
10097 Time from "begin" to "first paint." "Begin"==
10098 "request" if user requested, and "start" otherwise.
10099 "Request"== time when user requested document. "Start"==
10100 time when renderer requested load of document, after any unload of last
10101 document. "First paint"== time when first paint operation was
10106 <histogram name="PLT.CommitToFirstPaint" units="milliseconds">
10108 Time from "commit" to "first paint."
10109 "Commit"== time when renderer got first byte of document.
10110 "First paint"== time when first paint operation was performed.
10114 <histogram name="PLT.LoadType" enum="LoadType">
10116 Probability distribution for enumerated varieties of page loads.
10120 <histogram name="PLT.NT_Connect" units="milliseconds">
10122 Time from connectStart to connectEnd based on Navigation Timing.
10126 <histogram name="PLT.NT_DelayBeforeConnect" units="milliseconds">
10128 Time from domanLookupEnd to connectStart based on Navigation Timing.
10132 <histogram name="PLT.NT_DelayBeforeDomainLookup" units="milliseconds">
10134 Time from fetchStart to domainLookupStart based on Navigation Timing.
10138 <histogram name="PLT.NT_DelayBeforeDomLoading" units="milliseconds">
10140 Time from responseStart to domLoading based on Navigation Timing.
10144 <histogram name="PLT.NT_DelayBeforeFetch" units="milliseconds">
10146 Time from navigationStart to fetchStart based on Navigation Timing when no
10151 <histogram name="PLT.NT_DelayBeforeFetchRedirect" units="milliseconds">
10153 Time from navigationStart to fetchStart excluding time spent on redirects
10154 based on Navigation Timing. Only page loads with redirects are considered.
10158 <histogram name="PLT.NT_DelayBeforeLoadEvent" units="milliseconds">
10160 Time from domContentLoadedEventEnd to loadEventStart based on Navigation
10165 <histogram name="PLT.NT_DelayBeforeRequest" units="milliseconds">
10167 Time from connectEnd to requestStart based on Navigation Timing.
10171 <histogram name="PLT.NT_DomainLookup" units="milliseconds">
10173 Time from domainLookupStart to domainLookupEnd based on Navigation Timing.
10177 <histogram name="PLT.NT_DomContentLoaded" units="milliseconds">
10179 Time from domContentLoadedEventStart to domContentLoadedEventEnd based on
10184 <histogram name="PLT.NT_DomInteractive" units="milliseconds">
10186 Time from domInteractive to domContentLoadEventStart based on Navigation
10191 <histogram name="PLT.NT_DomLoading" units="milliseconds">
10193 Time from domLoading to domInteractive based on Navigation Timing.
10197 <histogram name="PLT.NT_LoadEvent" units="milliseconds">
10199 Time from loadEventStart to loadEventEnd based on Navigation Timing.
10203 <histogram name="PLT.NT_Redirect" units="milliseconds">
10205 Time from redirectStart to redirectEnd based on Navigation Timing when
10210 <histogram name="PLT.NT_Request" units="milliseconds">
10212 Time from requestStart to responseStart based on Navigation Timing.
10216 <histogram name="PLT.NT_Response" units="milliseconds">
10218 Time from responseStart to responseEnd based on Navigation Timing.
10222 <histogram name="PLT.PerceivedLoadTime" units="milliseconds">
10224 Deprecated as of 5/02/2011, replaced by Prerender.RendererPLT.
10227 Perceived load time of a page. For non-prerendered pages, this is just
10228 BeginToFinish. For displayed prerendered pages, this is the time from when
10229 the prerendered page is moved into a TabContents until finish.
10230 "Finish" == after onload() and all resources are loaded. Note that
10231 this is 0 if the loading finishes before the page is moved into a
10236 <histogram name="PLT.PerceivedLoadTime_PrerenderLoad" units="milliseconds">
10238 Deprecated as of 5/02/2011, replaced by
10239 Prerender.RendererPerceivedPLTMatched.
10242 Perceived load time of a prerendered page that is displayed. This is the
10243 time from when the prerendered page is moved into a TabContents until
10244 finish. "Finish" == after onload() and all resources are loaded.
10245 Note that this is 0 if the loading finishes before the the page is moved
10246 into a TabContents.
10250 <histogram name="PLT.RequestToFinish" units="milliseconds">
10252 Time from "request" to "finish." "Request" ==
10253 time when user requested document. "Finish" == after onload() and
10254 all resources are loaded.
10258 <histogram name="PLT.StartToCommit" units="milliseconds">
10260 Time from "start" to "commit." "Start"== time
10261 when renderer requested load of document, after any unload of last document.
10262 "Commit"== time when renderer got first byte of document.
10266 <histogram name="PLT.StartToFinish" units="milliseconds">
10268 Time from "start" to "finish." "Start"== time
10269 when renderer requested load of document, after any unload of last document.
10270 "Finish"==after onload() and all resources are loaded.
10274 <histogram name="Plugin.PpapiBrokerLoadResult" enum="PluginLoadResult">
10275 <summary>The result from an attempt to load a PPAPI broker.</summary>
10278 <histogram name="Plugin.PpapiPluginLoadResult" enum="PluginLoadResult">
10279 <summary>The result from an attempt to load a PPAPI plugin.</summary>
10282 <histogram name="Power.BacklightLevelOnAC" units="%">
10284 The level of the backlight as a percentage when the user is on AC. Sampled
10289 <histogram name="Power.BacklightLevelOnBattery" units="%">
10291 The level of the backlight as a percentage when the user is on battery.
10292 Sampled every 30 seconds.
10296 <histogram name="Power.BatteryChargeHealth" units="%">
10298 Chrome OS battery charge health percentage. Sampled once when device starts
10303 <histogram name="Power.BatteryDischargeRate" units="mW">
10305 Chrome OS battery discharge rate in mW sampled every 30 seconds while the
10306 device runs on battery.
10310 <histogram name="Power.BatteryDischargeRateWhileSuspended" units="mW">
10312 Chrome OS battery discharge rate in mW while the system was suspended,
10313 sampled at resume. Only reported if the system was on battery power both
10314 before suspending and after resuming, if the energy level didn't increase
10315 while suspended (which would indicate that an AC adapter was connected), and
10316 if the system was suspended for at least a minute.
10320 <histogram name="Power.BatteryInfoSample" enum="BatteryInfoSampleResult">
10322 Counts the number of times we have read the battery status from sysfs and if
10323 it gave us sensible values.
10327 <histogram name="Power.BatteryRemainingAtEndOfSessionOnAC" units="%">
10329 Chrome OS remaining battery charge as percent of the maximum battery charge,
10330 sampled at the end of a user session when the device is on AC.
10334 <histogram name="Power.BatteryRemainingAtEndOfSessionOnBattery" units="%">
10336 Chrome OS remaining battery charge as percent of the maximum battery charge,
10337 sampled at the end of a user session when the device is on battery.
10341 <histogram name="Power.BatteryRemainingAtStartOfSessionOnAC" units="%">
10343 Chrome OS remaining battery charge as percent of the maximum battery charge,
10344 sampled at the start of a user session when the device is on AC.
10348 <histogram name="Power.BatteryRemainingAtStartOfSessionOnBattery" units="%">
10350 Chrome OS remaining battery charge as percent of the maximum battery charge,
10351 sampled at the start of a user session when the device is on battery.
10355 <histogram name="Power.BatteryRemainingCharge" units="%">
10357 Deprecated as of 03/2012, no longer being generated by powerd.
10360 Chrome OS remaining battery charge as percent of the maximum battery charge
10361 sampled when the device runs on battery.
10365 <histogram name="Power.BatteryRemainingWhenChargeStarts" units="%">
10367 Chrome OS remaining battery charge as percent of the maximum battery charge,
10368 sampled when charging starts.
10372 <histogram name="Power.BatteryTimeToEmpty" units="minutes">
10374 Deprecated as of 03/2012, no longer being generated by powerd.
10377 Chrome OS remaining time to empty battery in minutes sampled when the device
10382 <histogram name="Power.BitfixChunks">
10384 Chrome OS (Snow RO firmware 2695.90.0 only) number of 8K chunks that were
10385 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
10386 around 97% of the time and a non-zero value around 3% of the time.
10390 <histogram name="Power.BitfixFixes">
10392 Chrome OS (Snow RO firmware 2695.90.0 only) number of 4-byte words that were
10393 fixed (memory corruption corrected) for each suspend/resume cycle. Expect 0
10394 around 97% of the time and a non-zero value around 3% of the time. Would be
10395 exactly equal to Power.BitfixChunks if there were only one corrupted word in
10396 each chunk but is sometimes several times higher.
10400 <histogram name="Power.BrightnessAdjustOnAC" enum="PowerBrightnessAdjust">
10402 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
10403 Accel_BrightnessUp_F7 user actions instead.
10406 Number of times the user has adjusted brightness up and down while running
10411 <histogram name="Power.BrightnessAdjustOnBattery" enum="PowerBrightnessAdjust">
10413 Deprecated as of 5/2013. See Accel_BrightnessDown_F6 and
10414 Accel_BrightnessUp_F7 user actions instead.
10417 Number of times the user has adjusted brightness up and down while running
10422 <histogram name="Power.FirmwareResumeTimeOnAC" units="milliseconds">
10424 The time that the firmware took to resume the Chrome OS device from
10425 suspend-to-RAM state when running on AC at pre-suspend time.
10429 <histogram name="Power.FirmwareResumeTimeOnBattery" units="milliseconds">
10431 The time that the firmware took to resume the Chrome OS device from
10432 suspend-to-RAM state when running on battery at pre-suspend time.
10436 <histogram name="Power.IdleTimeAfterDimOnAC" units="milliseconds">
10438 Chrome OS user idle time since the screen dimmed sampled when the user
10439 becomes active again if the device runs on AC.
10443 <histogram name="Power.IdleTimeAfterDimOnBattery" units="milliseconds">
10445 Chrome OS user idle time since the screen dimmed sampled when the user
10446 becomes active again if the device runs on battery.
10450 <histogram name="Power.IdleTimeAfterScreenOffOnAC" units="milliseconds">
10452 Chrome OS user idle time since the screen turned off sampled when the user
10453 becomes active again if the device runs on AC.
10457 <histogram name="Power.IdleTimeAfterScreenOffOnBattery" units="milliseconds">
10459 Chrome OS user idle time since the screen turned off sampled when the user
10460 becomes active again if the device runs on battery.
10464 <histogram name="Power.IdleTimeOnAC" units="milliseconds">
10466 Chrome OS user idle time sampled when the user becomes active again if the
10471 <histogram name="Power.IdleTimeOnBattery" units="milliseconds">
10473 Chrome OS user idle time sampled when the user becomes active again if the
10474 device runs on battery.
10478 <histogram name="Power.KernelResumeTimeOnAC" units="milliseconds">
10480 The time that the kernel took to resume the Chrome OS device from
10481 suspend-to-RAM state when running on AC at pre-suspend time.
10485 <histogram name="Power.KernelResumeTimeOnBattery" units="milliseconds">
10487 The time that the kernel took to resume the Chrome OS device from
10488 suspend-to-RAM state when running on battery at pre-suspend time.
10492 <histogram name="Power.KernelSuspendTimeOnAC" units="milliseconds">
10494 The time that the kernel took to suspend-to-RAM the Chrome OS device when
10499 <histogram name="Power.KernelSuspendTimeOnBattery" units="milliseconds">
10501 The time that the kernel took to suspend-to-RAM the Chrome OS device when
10502 running on battery.
10506 <histogram name="Power.KeyboardBacklightLevel" units="%">
10508 The level of the keyboard backlight as a percentage. Sampled every 30
10513 <histogram name="Power.LengthOfSession" units="seconds">
10515 The length of time, in seconds, that a user spent in a single session.
10516 Values for this metric are clamped to 12 hours, so the last bucket should be
10517 considered to be including all metrics above 12 hours.
10521 <histogram name="Power.MilliConsumptionPerHourIosOnActive">
10523 The average power consumption, measured in milli-units per hour, when sync
10524 invalidator listens to on_application_active events. Values for this metric
10525 are per session, i.e. from battery level at application entering foreground
10526 to returning to background, and normalized to an hourly average consumption.
10527 This is an iOS only measurement. Due to how iOS reports battery levels, it
10528 is likely to see many readings of 0.
10532 <histogram name="Power.MilliConsumptionPerHourOthers">
10534 The average power consumption, measured in milli-units per hour, for other
10535 sync invalidator methods. Values for this metric are per session, i.e. from
10536 battery level at application entering foreground to returning to background,
10537 and normalized to an hourly average consumption. This is an iOS only
10538 measurement. Due to how iOS reports battery levels, it is likely to see many
10543 <histogram name="Power.MilliConsumptionPerHourP2P">
10545 The average power consumption, measured in milli-units per hour, when sync
10546 invalidator uses peer-to-peer notifications. Values for this metric are per
10547 session, i.e. from battery level at application entering foreground to
10548 returning to background, and normalized to an hourly average consumption.
10549 This is an iOS only measurement. Due to how iOS reports battery levels, it
10550 is likely to see many readings of 0.
10554 <histogram name="Power.MilliConsumptionPerHourServer">
10556 The average power consumption, measured in milli-units per hour, when sync
10557 invalidator uses server-based non-blocking invalidator. Values for this
10558 metric are per session, i.e. from battery level at application entering
10559 foreground to returning to background, and normalized to an hourly average
10560 consumption. This is an iOS only measurement. Due to how iOS reports battery
10561 levels, it is likely to see many readings of 0.
10565 <histogram name="Power.NumberOfAlsAdjustmentsPerSession">
10567 The number of times that the Automatic Light Sensor (ALS) adjusted the
10568 brightness during a session. Values for this metric are clamped to 10k
10569 count, so the last bucket should be considered to be including all metrics
10574 <histogram name="Power.NumberOfSessionsPerCharge">
10576 The number of user sessions that occured since the last time that the device
10577 was charged. Values for this metric are clamped at 10k, so the last bucket
10578 should be considered to include all metrics about 10k.
10582 <histogram name="Power.RetrySuspendCount">
10584 The number of times Chrome OS retried suspend due to previous failure.
10588 <histogram name="Power.SuspendStatus" enum="SuspendStatus">
10590 ChromeOS suspend status - either success, failure, or cancelled.
10594 <histogram name="Power.ThermalAbortedFanTurnOn" units="%">
10596 The percentage of aborted fan attempts out of total fan attempts per
10597 session, where an abort is due to hysteresis. This value is computed from
10598 boot and sent when powerd starts and then every 15 minutes afterwards.
10602 <histogram name="Power.ThermalMultipleFanTurnOn" units="%">
10604 The percentage of fan trip point passes that are more than one trip point.
10605 This value is computed from boot and sent when powerd starts and then every
10606 15 minutes afterwards.
10610 <histogram name="Power.TimeInSuspendAtBoot" units="minutes">
10612 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at boot
10613 (i.e., the device most likely ran out of battery while in suspend).
10617 <histogram name="Power.TimeInSuspendAtResume" units="minutes">
10619 Chrome OS time in minutes spent in suspend-to-RAM mode sampled at resume.
10623 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnAC">
10625 The number of times that the user adjusted the brightness during a session
10626 when on AC. Values for this metric are clamped to 10k count, so the last
10627 bucket should be considered to be including all metrics above 10k.
10631 <histogram name="Power.UserBrightnessAdjustmentsPerSessionOnBattery">
10633 The number of times that the user adjusted the brightness during a session
10634 when on battery. Values for this metric are clamped to 10k count, so the
10635 last bucket should be considered to be including all metrics above 10k.
10639 <histogram name="Prerender.Events" enum="PrerenderHoverEvent">
10641 deprecated May 10 2012
10643 <summary>Hover Event counts for prerendering.</summary>
10646 <histogram name="Prerender.FinalStatus" enum="PrerenderFinalStatus">
10648 Final status for prerender pages - either success, or why it was canceled.
10652 <histogram name="Prerender.FinalStatusMatchComplete"
10653 enum="PrerenderFinalStatus">
10655 Final status for prerender pages - either success, or why it was canceled.
10656 This is for the MatchComplete set of pages (including some pages that were
10657 not actually prerendered), to match the control group.
10661 <histogram name="Prerender.FractionPixelsFinalAtSwapin">
10663 For prerenders that are swapped in, the percentage of pixels that is already
10664 final at swap-in time compared to when the spinner stops.
10668 <histogram name="Prerender.HoverStats_TimeUntilClicked" units="milliseconds">
10670 deprecated May 10 2012
10673 Duration that a user hovers a link before clicking on it.
10675 This is recorded for all pages loaded in a session.
10679 <histogram name="Prerender.HoverStats_TimeUntilDiscarded" units="milliseconds">
10681 deprecated May 10 2012
10684 Duration that the mouse pointer hovers on a link before the mouse pointer
10687 This is recorded for all pages loaded in a session.
10691 <histogram name="Prerender.LocalPredictorEvent"
10692 enum="PrerenderLocalPredictorEvents">
10694 Enumeration of what events related to the local predictor have occurred
10698 <histogram name="Prerender.LocalPredictorTimeUntilUsed" units="milliseconds">
10700 Time from when a prerendered page is started to when it is first used due to
10701 user navigation. If the page is never used, it is not included in this
10702 histogram. This only refers to prerenders based on the local predictor.
10706 <histogram name="Prerender.LocalVisitCoreTransition"
10707 enum="PrerenderLocalVisitCoreTransition">
10709 deprecated Nov 16 2012
10712 The transition type for each new visit as recorded in the local visits
10717 <histogram name="Prerender.LocalVisitDatabaseSize">
10719 deprecated Nov 16 2012
10721 <summary>Size of the local visits database (number of entries).</summary>
10724 <histogram name="Prerender.LocalVisitEvents" enum="PrerenderLocalVisitEvents">
10726 deprecated Nov 16 2012
10729 Enumeration of what events related to local visits have occurred
10733 <histogram name="Prerender.OmniboxNavigationsCouldPrerender">
10735 A boolean that indicates whether the Omnibox navigation being committed
10736 could have been prerendered by the Omnibox Prerender system. This provides
10737 an upper bound for Prerender.OmniboxNavigationsUsedPrerenderCount and allows
10738 the potential for Omnibox Prerendering coverage to be understood. If Omnibox
10739 Prerendering is disabled, this histogram will register a 'false' entry. The
10740 total count is the equivalent of the deprecated
10741 NetworkActionPredictor.NavigationCount histogram.
10745 <histogram name="Prerender.OmniboxNavigationsUsedPrerenderCount">
10747 The number of navigations that use a prerender initiated from the Omnibox.
10748 The count is incremented when the Prerendered tab is swapped in if the
10749 Prerender was initiated by the Omnibox, which obviously requires
10750 Prerendering from the Omnibox to be enabled.
10754 <histogram name="Prerender.OmniboxPrerenderCount">
10756 The number of prerenders initiated from the Omnibox. This is incremented
10757 when the NetworkActionPredictor suggests Prerendering as an optimal strategy
10758 given the text the user has entered and the Autocomplete suggestion
10759 currently selected. It is only incremented if Prerendering from the Omnibox
10764 <histogram name="Prerender.PageviewEvents" enum="PrerenderPageviewEvents">
10766 deprecated Nov 16 2012
10768 <summary>Types of pages rendered.</summary>
10771 <histogram name="Prerender.PerceivedPageLoadTime_Control" units="milliseconds">
10773 Deprecated 03/24/11. Replaced by
10774 Prerender.PerceivedPLT_ContentPrefetchPrerenderControl.
10777 Time from when a user navigates to a page to when it loads. Since the pages
10778 may start loading before the user navigates to it, this does not include any
10779 portion of load prior to navigation.
10781 This particular histogram is for all page loads for users who do not have
10782 prerendering enabled.
10786 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchControl"
10787 units="milliseconds">
10789 Deprecated 03/24/11. Replaced by
10790 Prerender.PerceivedPLTMatched_ContentPrefetchPrerenderControl.
10793 Time from when a user navigates to a page to when it loads. Since the pages
10794 may start loading before the user navigates to it, this does not include any
10795 portion of load prior to navigation.
10797 This particular histogram is only for pages that would have been prerendered
10798 if the user had prerender enabled.
10802 <histogram name="Prerender.PerceivedPageLoadTime_PrerenderMatchTreatment"
10803 units="milliseconds">
10805 Deprecated 03/24/11. Replaced by
10806 Prerender.PerceivedPLTMatched_ContentPrefetchPrerender.
10809 Time from when a user navigates to a page to when it loads. Since the pages
10810 may start loading before the user navigates to it, this does not include any
10811 portion of load prior to navigation.
10813 This particular histogram is for all prerendered page loads for users who
10814 have prerender enabled.
10818 <histogram name="Prerender.PerceivedPageLoadTime_Treatment"
10819 units="milliseconds">
10821 Deprecated 03/24/11. Replaced by
10822 Prerender.PerceivedPLT_ContentPrefetchPrerender.
10825 Time from when a user navigates to a page to when it loads. Since the pages
10826 may start loading before the user navigates to it, this does not include any
10827 portion of load prior to navigation.
10829 This particular histogram is for all page loads for users who have
10830 prerendering enabled.
10834 <histogram name="Prerender.PerceivedPageLoadTime_WindowControl"
10835 units="milliseconds">
10837 Deprecated 03/24/11. Replaced by
10838 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerenderControl.
10841 Time from when a user navigates to a page to when it loads. Since the pages
10842 may start loading before the user navigates to it, this does not include any
10843 portion of load prior to navigation.
10845 This particular histogram is for all page loads within 30 seconds after a
10846 prefetch tag is seen for users who do not have prerendering enabled.
10850 <histogram name="Prerender.PerceivedPageLoadTime_WindowTreatment"
10851 units="milliseconds">
10853 Deprecated 03/24/11. Replaced by
10854 Prerender.PerceivedPLTWindowed_ContentPrefetchPrerender.
10857 Time from when a user navigates to a page to when it loads. Since the pages
10858 may start loading before the user navigates to it, this does not include any
10859 portion of load pre navigation.
10861 This particular histogram is for all page loads within 30 seconds after a
10862 prefetch tag is seen for users who have prerendering enabled.
10866 <histogram name="Prerender.PerceivedPLT" units="milliseconds">
10868 Time from when a user navigates to a page to when it loads. Since the pages
10869 may start loading before the user navigates to it, this does not include any
10870 portion of load prior to navigation.
10872 This is recorded for all pages loaded in a session.
10876 <histogram name="Prerender.PerceivedPLTFirstAfterMiss" units="milliseconds">
10878 Time from when a user navigates to a page to when it loads. Since the pages
10879 may start loading before the user navigates to it, this does not include any
10880 portion of load prior to navigation.
10882 This is recorded for the first page load completing immediately after a
10887 <histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"
10888 units="milliseconds">
10890 Time from when a user navigates to a page to when it loads. Since the pages
10891 may start loading before the user navigates to it, this does not include any
10892 portion of load prior to navigation.
10894 "FirstAfterMiss" means the first pageload after a prerender miss.
10895 There are two types: Any, and Non-overlapping. The latter only applies to
10896 page loads initiated after the prerender. This variable records cases where
10897 only Any triggered.
10901 <histogram name="Prerender.PerceivedPLTFirstAfterMissBoth" units="milliseconds">
10903 Time from when a user navigates to a page to when it loads. Since the pages
10904 may start loading before the user navigates to it, this does not include any
10905 portion of load prior to navigation.
10907 "FirstAfterMiss" means the first pageload after a prerender miss.
10908 There are two types: Any, and Non-overlapping. The latter only applies to
10909 page loads initiated after the prerender. This variable records cases where
10914 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"
10915 units="milliseconds">
10917 Time from when a user navigates to a page to when it loads. Since the pages
10918 may start loading before the user navigates to it, this does not include any
10919 portion of load prior to navigation.
10921 This is recorded for the first page load completing immediately after a
10922 prerender, but which has also started after the prerender has been
10927 <histogram name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"
10928 units="milliseconds">
10930 Time from when a user navigates to a page to when it loads. Since the pages
10931 may start loading before the user navigates to it, this does not include any
10932 portion of load prior to navigation.
10934 "FirstAfterMiss" means the first pageload after a prerender miss.
10935 There are two types: Any, and Non-overlapping. The latter only applies to
10936 page loads initiated after the prerender. This variable records cases where
10937 only Non-overlapping triggered.
10941 <histogram name="Prerender.PerceivedPLTMatched" units="milliseconds">
10943 Time from when a user navigates to a page to when it loads. Since the pages
10944 may start loading before the user navigates to it, this does not include any
10945 portion of load prior to navigation.
10947 This is recorded only for prerendered pages, or for pages which would have
10948 been prerendered in the control case.
10952 <histogram name="Prerender.PerceivedPLTMatchedComplete" units="milliseconds">
10954 Time from when a user navigates to a page to when it loads. Since the pages
10955 may start loading before the user navigates to it, this does not include any
10956 portion of load prior to navigation.
10958 This is recorded only for prerendered pages, or for pages which would have
10959 been prerendered in the control case.
10961 In MatchedComplete, the prerender group also contains cancelled prerenders,
10962 so as to produce a perfect match of page views attributed this group in the
10963 prerender group with those attributed to this group in the control group.
10967 <histogram name="Prerender.PerceivedPLTWindowed" units="milliseconds">
10969 Time from when a user navigates to a page to when it loads. Since the pages
10970 may start loading before the user navigates to it, this does not include any
10971 portion of load prior to navigation.
10973 This is recorded for all page loads which happen within 30 seconds after a
10974 prefetch tag is observed.
10978 <histogram name="Prerender.PerceivedPLTWindowNotMatched" units="milliseconds">
10980 Time from when a user navigates to a page to when it loads. Since the pages
10981 may start loading before the user navigates to it, this does not include any
10982 portion of load prior to navigation.
10984 This is recorded for all page loads which happen within 30 seconds after a
10985 prefetch tag is observed and which do not correspond to a prerender tag.
10989 <histogram name="Prerender.PercentLoadDoneAtSwapin">
10991 For prerenders that are swapped in, the percentage of the time from load
10992 start until the onload event fires that has elapsed at the time of the
10997 <histogram name="Prerender.PrerenderCountOf3Max">
10999 After launching a prerender, how many simultanious prerenders are recorded
11000 as running, out of a maximum of three.
11004 <histogram name="Prerender.PrerenderNotSwappedInPLT" units="milliseconds">
11006 For prerenders that finish loading before they are ever swapped in, their
11007 page load time until the onload event fires.
11011 <histogram name="Prerender.PrerendersPerSessionCount">
11013 The number of sessions that have at least X successful prerenders.
11017 <histogram name="Prerender.RendererIdleTime" units="milliseconds">
11019 deprecated Nov 16 2012
11022 This is the time from when a prerendered page finishes loading to when it is
11023 displayed, as measured by the renderer process. When a page is displayed
11024 before it finishes loading, no value is recorded in this histogram.
11028 <histogram name="Prerender.RendererPerceivedPLT" units="milliseconds">
11030 deprecated Nov 16 2012
11033 Perceived load time of a page, as measured by the renderer process. For
11034 non-prerendered pages, this is just BeginToFinish. For displayed prerendered
11035 pages, this is the time from when the prerendered page is moved into a
11036 TabContents until finish. "Finish" == after onload() and all
11037 resources are loaded. Note that this is 0 if the loading finishes before the
11038 page is moved into a TabContents.
11042 <histogram name="Prerender.RendererPerceivedPLTMatched" units="milliseconds">
11044 deprecated Nov 16 2012
11047 Perceived load time of a prerendered page that is displayed, as measured by
11048 the renderer process. This is the time from when the prerendered page is
11049 moved into a TabContents until finish. "Finish" == after onload()
11050 and all resources are loaded. Note that this is 0 if the loading finishes
11051 before the the page is moved into a TabContents.
11055 <histogram name="Prerender.RendererTimeUntilDisplay" units="milliseconds">
11057 deprecated Nov 16 2012
11060 The time elapsed between when the prerendering of a page starts and when the
11061 page is displayed, as measured by the renderer process. Prerendered pages
11062 discarded without being displayed are excluded from this count.
11066 <histogram name="Prerender.SchemeCancelReason"
11067 enum="PrerenderSchemeCancelReason">
11069 The detailed reason why a prerender is canceled with
11070 FINAL_STATUS_UNSUPPORTED_SCHEME
11074 <histogram name="Prerender.Sessions" enum="PrerenderMode">
11076 deprecated Nov 16 2012
11078 <summary>Enumeration of how prerender was used per session.</summary>
11081 <histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"
11082 units="milliseconds">
11084 For simulated local browsing prerendering, the baseline PLT of pages without
11085 any prerendering for pages that would be prerendered.
11089 <histogram name="Prerender.SimulatedLocalBrowsingPLT" units="milliseconds">
11091 For simulated local browsing prerendering, the estimated PLT of pages with
11092 prerendering enabled for pages that would be prerendered.
11096 <histogram name="Prerender.TabContentsDeleterTimeout">
11098 A boolean that indicates how often we fail to delete an old prerendered tab
11099 before the timeout.
11103 <histogram name="Prerender.TabHelperEvent" enum="PrerenderTabHelperEvents">
11105 Enumeration of what events related to the TabHelper class have occurred.
11109 <histogram name="Prerender.TimeBetweenPrerenderRequests" units="milliseconds">
11110 <summary>Time between subsequent prerender requests.</summary>
11113 <histogram name="Prerender.TimeSinceLastRecentVisit" units="milliseconds">
11115 The time elapsed between the most recent visit to a URL and when an
11116 attempted prerender of the same URL is cancelled with
11117 FINAL_STATUS_RECENTLY_VISITED.
11121 <histogram name="Prerender.TimeToClick" units="milliseconds">
11123 deprecated Nov 16 2012
11125 <summary>Duration that a user hovers a link before clicking on it.</summary>
11128 <histogram name="Prerender.TimeUntilUsed" units="milliseconds">
11130 deprecated Nov 16 2012. See Prerender.TimeUntilUsed2, which has a larger
11134 Time from when a prerendered page is started to when it is first used due to
11135 user navigation. If the page is never used, it is not included in this
11140 <histogram name="Prerender.TimeUntilUsed2" units="milliseconds">
11142 Time from when a prerendered page is started to when it is first used due to
11143 user navigation. If the page is never used, it is not included in this
11148 <histogram name="Profile.AppCount">
11149 <summary>The number of installed apps when a profile is opened.</summary>
11152 <histogram name="Profile.CreateResult" enum="ProfileCreateResult">
11153 <summary>Result (final status) when creating a new profile.</summary>
11156 <histogram name="Profile.CreateTime" units="milliseconds">
11157 <summary>Back-end time elapsed while creating a new profile.</summary>
11160 <histogram name="Profile.CreateTimeCanceled" units="milliseconds">
11162 Time elapsed before the user decided to cancel creation of a new profile.
11163 Since only managed-user profile creation can be canceled, this time comes
11164 from managed-user registration.
11168 <histogram name="Quickoffice.docPageCount">
11170 Records the page count when a compound binary format document is opened.
11174 <histogram name="Quickoffice.docParagraphCount">
11176 Records the paragraph count when a compound binary format document is
11181 <histogram name="Quickoffice.docSectionCount">
11183 Records the section count when a compound binary format document is opened.
11187 <histogram name="Quickoffice.docxPageCount">
11189 Records the page count when an OOXML format document is opened.
11193 <histogram name="Quickoffice.docxParagraphCount">
11195 Records the paragraph count when an OOXML format document is opened.
11199 <histogram name="Quickoffice.docxSectionCount">
11201 Records the section count when an OOXML format document is opened.
11205 <histogram name="Quickoffice.ErrorTypes" enum="QuickofficeErrorTypes">
11207 Records the various different error types encountered when opening and
11208 reading MS Office file formats in the Quickoffice viewer. These range from
11209 Nacl crashes and uncaught javascript exceptions to document errors inside
11210 Quickoffice Web Toolkit (eg QOWT). The errors are recorded against the file
11211 format in which they occurred.
11215 <histogram name="Quickoffice.FileFormat" enum="QuickofficeFileFormat">
11217 Records the various different file types supported by Quickoffice (like MS
11218 Word, Excel, Powerpoint files) when they opened in the browser to measure
11219 which file formats are most popular.
11223 <histogram name="Quickoffice.pptMasterCount">
11225 Records the number of slide masters when a compound binary format
11226 presentation is opened.
11230 <histogram name="Quickoffice.pptSlideCount">
11232 Records the slide count when a compound binary format presentation is
11237 <histogram name="Quickoffice.pptxMasterCount">
11239 Records the number of slide masters when an OOXML format presentation is
11244 <histogram name="Quickoffice.pptxSlideCount">
11246 Records the slide count when an OOXML format presentation is opened.
11250 <histogram name="Quickoffice.xlsNonEmptyCellCount">
11252 Records the number of non-empty cells in the default worksheet when a
11253 compound binary format spreadsheet is opened.
11257 <histogram name="Quickoffice.xlsSheetCount">
11259 Records the number of worksheets when a compound binary format spreadsheet
11264 <histogram name="Quickoffice.xlsxNonEmptyCellCount">
11266 Records the number of non-empty cells when an OOXML format spreadsheet is
11271 <histogram name="Quickoffice.xlsxSheetCount">
11273 Records the number of worksheets when an OOXML format spreadsheet is opened.
11277 <histogram name="Renderer.DrawDuration" units="milliseconds">
11278 <summary>The time it takes for the compositor to draw a frame.</summary>
11281 <histogram name="Renderer.DrawDurationOverestimate" units="milliseconds">
11283 The amount by which the compositor's draw duration was overestimated in a
11284 particular frame (0 if the duration was perfectly predicted or
11289 <histogram name="Renderer.DrawDurationUnderestimate" units="milliseconds">
11291 The amount by which the compositor's draw duration was underestimated in a
11292 particular frame (0 if the duration was perfectly predicted or
11297 <histogram name="Renderer.PixelIncreaseFromTransitions">
11299 A lower-bound on the percentage increase in memory that would result from
11300 promoting all layers that have a webkit-transition on opacity or transform.
11304 <histogram name="Renderer2.FinishDocToFinish">
11306 The time from when a document finished loading to when all it's resources
11311 <histogram name="Renderer2.RequestToFinish">
11313 Deprecated 6/15/09. Replaced by Renderer2.RequestToFinish_L
11316 The time from when a page was requested by a user to when it is fully
11321 <histogram name="Renderer2.RequestToFinish_L">
11323 The time from when a page was requested by a user to when it is fully
11328 <histogram name="Renderer2.RequestToFirstLayout">
11330 The time from when a page was requested by a user to its first layout.
11334 <histogram name="Renderer2.RequestToStart">
11336 The time from when a page was requested by a user to when it starts loading.
11340 <histogram name="Renderer2.StartToFinish">
11342 The time from when a page started loading to when it is fully loaded.
11346 <histogram name="Renderer2.StartToFinishDoc">
11348 The time from when a page starts loading to when the main document is
11353 <histogram name="Renderer2.StartToFirstLayout">
11355 The time from when a page starts loading to its first layout.
11359 <histogram name="Renderer4.Abandoned" enum="Abandoned">
11361 Distribution of actual finished pages, vs abandoned pages, where we needed
11362 to declare a finish time prematurely since the page was being closed
11367 <histogram name="Renderer4.AccelContentPaintDurationMS">
11369 Time spent by WebKit painting the page, in milliseconds, when the GPU
11370 acceleration is active, for paints that affect non-root layers.
11374 <histogram name="Renderer4.AccelContentPaintMegapixPerSecond">
11376 WebKit paint throughput, measured in megapixels per second, when GPU
11377 acceleration is active, for paints that affect non-root layers.
11381 <histogram name="Renderer4.AccelDoDeferredUpdateDelay">
11382 <summary>Time between frames when GPU acceleration is active.</summary>
11385 <histogram name="Renderer4.AccelRootPaintDurationMS">
11387 Time spent by WebKit painting the page, in milliseconds, when the GPU
11388 acceleration is active, for paints that affect the root layer.
11392 <histogram name="Renderer4.AccelRootPaintMegapixPerSecond">
11394 WebKit paint throughput, measured in megapixels per second, when GPU
11395 acceleration is active, for paints that affect the root layer.
11399 <histogram name="Renderer4.AnimationCallbackDelayTime" units="milliseconds">
11401 Time from when the animation callback was posted to when it ran.
11405 <histogram name="Renderer4.BeginToCommit" units="milliseconds">
11407 Time from "begin" to "commit." "Begin"==
11408 "request" if user requested, and "start" otherwise.
11409 "Request"== time when user requested document. "Start"==
11410 time when renderer requested load of document, after any unload of last
11411 document. "Commit"== time when renderer got first byte of
11416 <histogram name="Renderer4.BeginToFinish">
11417 <summary>TBD</summary>
11420 <histogram name="Renderer4.BeginToFinishDoc">
11421 <summary>TBD</summary>
11424 <histogram name="Renderer4.BeginToFirstPaint" units="milliseconds">
11426 Time from "begin" to "first paint." "Begin"==
11427 "request" if user requested, and "start" otherwise.
11428 "Request"== time when user requested document. "Start"==
11429 time when renderer requested load of document, after any unload of last
11430 document. "First paint"== time when first paint operation was
11435 <histogram name="Renderer4.BeginToFirstPaintAfterLoad" units="milliseconds">
11437 Time from "big" to "first paint after load."
11438 "Begin"== "request" if user requested, and
11439 "start" otherwise. "Request"== time when user requested
11440 document. "Start"== time when renderer requested load of document,
11441 after any unload of last document. "First paint after load"== time
11442 after onload() when first paint operation is performed.
11446 <histogram name="Renderer4.CommitToFinish" units="milliseconds">
11448 Time from "commit" to "finish." "Commit"==
11449 time when renderer got first byte of document. "Finish"==after
11450 onload() and all resources are loaded.
11454 <histogram name="Renderer4.CommitToFinishDoc" units="milliseconds">
11456 Time from "commit" to "finish doc." "Commit"==
11457 time when renderer got first byte of document. "Finish doc" ==
11458 main document loaded, before onload(). "Finish"==after onload()
11459 and all resources are loaded.
11463 <histogram name="Renderer4.CommitToFirstPaint" units="milliseconds">
11465 Time from "commit" to "first paint."
11466 "Commit"== time when renderer got first byte of document.
11467 "First paint"== time when first paint operation was performed.
11471 <histogram name="Renderer4.CommitToFirstPaintAfterLoad" units="milliseconds">
11473 Time from "commit" to "first paint after load."
11474 "Commit"== time when renderer got first byte of document.
11475 "First paint after load"== time after onload() when first paint
11476 operation is performed.
11480 <histogram name="Renderer4.CompositorThreadImplDrawDelay" units="milliseconds">
11482 Time between frames, as measured on the compositor thread. This is collected
11483 once per frame while it is being drawn to the screen in the compositor.
11487 <histogram name="Renderer4.drawPixelCountCulled" units="NormalizedPixels">
11489 Renamed to Renderer4.pixelCountCulled_Draw.
11492 Number of pixels that culling prevented being drawn to the screen,
11493 normalized to the viewport size. This is collected once per frame while it
11494 is being drawn to the screen in the compositor.
11498 <histogram name="Renderer4.drawPixelCountOpaque" units="NormalizedPixels">
11500 Renamed to Renderer4.pixelCountOpaque_Draw.
11503 Number of pixels drawn to the screen and known opaque, normalized to the
11504 viewport size. This is collected once per frame while it is being drawn to
11505 the screen in the compositor.
11509 <histogram name="Renderer4.drawPixelCountTranslucent" units="NormalizedPixels">
11511 Renamed to Renderer4.pixelCountTranslucent_Draw.
11514 Number of pixels drawn to the screen and not known opaque, normalized to the
11515 viewport size. This is collected once per frame while it is being drawn to
11516 the screen in the compositor.
11520 <histogram name="Renderer4.FinishDocToFinish" units="milliseconds">
11522 Time from "finish doc" to "finish." "Finish
11523 doc"== main document loaded, before onload(). "Finish"==after
11524 onload() and all resources are loaded.
11528 <histogram name="Renderer4.FinishToFirstPaintAfterLoad" units="milliseconds">
11530 Time from "finish " to "first paint after load."
11531 "Finish"==after onload() and all resources are loaded. "First
11532 paint after load"== time after onload() when first paint operation is
11537 <histogram name="Renderer4.LanguageDetection" units="milliseconds">
11539 Time to determine the page language. This is done after the page has been
11544 <histogram name="Renderer4.LCDText.PercentageOfAALayers" units="%">
11546 The ratio of LCDText CC Layers / candidate LCDText layers. Recorded in
11547 LayerTreeHost, after LayerTreeHostCommon::CalculateDrawProperties() has
11548 computed the properties we need. Only recorded for the first 50 frames of
11553 <histogram name="Renderer4.LCDText.PercentageOfCandidateLayers" units="%">
11555 The ratio of CC Layers which are candidates for LCDText AA / total picture
11556 or content Layers. Recorded in LayerTreeHost, after
11557 LayerTreeHostCommon::CalculateDrawProperties() has computed the properties
11558 we need. Only recorded for the first 50 frames of every page.
11562 <histogram name="Renderer4.LoadType" enum="LoadType">
11564 Probability distribution for enumerated varieties of page loads.
11568 <histogram name="Renderer4.pixelCountCulled_Draw" units="NormalizedPixels">
11570 Number of pixels that culling prevented being drawn to the screen, recorded
11571 as 10 times the percentage of the viewport that these pixels cover. This is
11572 collected once per frame while it is being drawn to the screen in the
11577 <histogram name="Renderer4.pixelCountOpaque" units="NormalizedPixels">
11579 Number of pixels known to be opaque, recorded as 10 times the percentage of
11580 the viewport that these pixels cover.
11584 <histogram name="Renderer4.pixelCountPainted" units="NormalizedPixels">
11586 Number of pixels painted by WebKit into main memory, recorded as 10 times
11587 the percentage of the viewport that these pixels cover. This is collected
11588 once per commit from WebKit to the compositor.
11592 <histogram name="Renderer4.pixelCountTranslucent" units="NormalizedPixels">
11594 Number of pixels not known to be opaque opaque, recorded as 10 times the
11595 percentage of the viewport that these pixels cover.
11599 <histogram name="Renderer4.renderPassCount">
11601 The number of render passes (or render targets) in the renderer's frame. If
11602 the value is more than one, then an intermediate rendering target must be
11603 used during the rendering of the frame for each render pass greater than
11608 <histogram name="Renderer4.RequestToFinish" units="milliseconds">
11610 Time from "request" to "finish." "Request"==
11611 time when user requested document. "Finish"==after onload() and
11612 all resources are loaded.
11616 <histogram name="Renderer4.RequestToStart" units="milliseconds">
11618 Time from "request" to "start." "Request"==
11619 time when user requested document. "Start"== time when renderer
11620 requested load of document, after any unload of last document.
11624 <histogram name="Renderer4.Snapshot">
11625 <summary>Time to capture a renderer snapshot.</summary>
11628 <histogram name="Renderer4.SoftwareDoDeferredUpdateDelay">
11629 <summary>Time between frames when the page is not GPU accelerated.</summary>
11632 <histogram name="Renderer4.SoftwarePaintDurationMS">
11634 Time spent by WebKit painting the page, in milliseconds, when the page is
11635 not GPU accelerated.
11639 <histogram name="Renderer4.SoftwarePaintMegapixPerSecond">
11641 WebKit paint throughput, measured in megapixels per second, when the page is
11642 not GPU accelerated.
11646 <histogram name="Renderer4.StartToCommit" units="milliseconds">
11648 Time from "start" to "commit." "Start"== time
11649 when renderer requested load of document, after any unload of last document.
11650 "Commit"== time when renderer got first byte of document.
11654 <histogram name="Renderer4.StartToFinish" units="milliseconds">
11656 Time from "start" to "finish." "Start"== time
11657 when renderer requested load of document, after any unload of last document.
11658 "Finish"==after onload() and all resources are loaded.
11662 <histogram name="Renderer4.TextureGpuUploadTimeUS">
11664 The number of microseconds it took to upload a tile's full texture as
11665 measured on the GPU process.
11669 <histogram name="Renderer4.Thumbnail">
11670 <summary>Time to capture a renderer thumbnail.</summary>
11673 <histogram name="Renderer4.tileCountCulled_Upload" units="NormalizedTiles">
11675 Number of tiles that culling prevented being uploaded to texture memory.
11676 This is an approximation and is recorded as a 100 times the percentage of
11677 the number of tiles, of default size, needed to cover the viewport. This is
11678 collected once per commit from WebKit to the compositor.
11682 <histogram name="Renderer4.uploadPixelCountCulled" units="NormalizedPixels">
11684 Deprecated as of 04/2012, replaced with Renderer4.tileCountCulled_Upload.
11687 Number of pixels that culling prevented being uploaded to texture memory,
11688 normalized to the viewport size. This is collected once per commit from
11689 WebKit to the compositor.
11693 <histogram name="Renderer4.uploadPixelCountOpaque" units="NormalizedPixels">
11695 Renamed to Renderer4.pixelCountOpaque_Upload.
11698 Number of pixels uploaded to texture memory and known to be opaque,
11699 normalized to the viewport size. This is collected once per commit from
11700 WebKit to the compositor.
11704 <histogram name="Renderer4.uploadPixelCountTranslucent"
11705 units="NormalizedPixels">
11707 Renamed to Renderer4.pixelCountTranslucent_Upload.
11710 Number of pixels uploaded to texture memory and not known opaque, normalized
11711 to the viewport size. This is collected once per commit from WebKit to the
11716 <histogram name="RequestAutocomplete.DismissalState"
11717 enum="AutofillDialogDismissalState">
11719 The state of the requestAutocomplete() dialog when it was dismissed.
11723 <histogram name="RequestAutocomplete.InitialUserState"
11724 enum="AutofillDialogInitialUserState">
11726 The initial state of a user that's interacting with a freshly shown
11727 requestAutocomplete() dialog.
11731 <histogram name="RequestAutocomplete.PopupInDialog"
11732 enum="AutofillDialogPopupEvent">
11734 User interactions with the Autofill popup shown while filling an
11735 requestAutocomplete() dialog.
11739 <histogram name="RequestAutocomplete.Security" enum="AutofillDialogSecurity">
11741 Measures the frequency of security warnings and errors in the
11742 RequestAutocomplete dialog.
11746 <histogram name="RequestAutocomplete.UiDuration" units="ms">
11748 Measures the duration for which an requestAutocomplete() dialog was shown.
11752 <histogram name="RequestAutocomplete.UiDuration.Cancel" units="ms">
11754 Measures the duration for which an requestAutocomplete() dialog was shown,
11755 in cases where the user ended up canceling out of the dialog.
11759 <histogram name="RequestAutocomplete.UiDuration.Submit" units="ms">
11761 Measures the duration for which an requestAutocomplete() dialog was shown,
11762 in cases where the user ended up accepting the dialog.
11766 <histogram name="RequestAutocomplete.UiEvents" enum="AutofillDialogUiEvents">
11768 Measures how users are interacting with the requestAutocomplete() dialog UI.
11772 <histogram name="RequestAutocomplete.UiLatencyToShow" units="ms">
11774 Measures the duration of time it takes for the requestAutocomplete() UI to
11775 be actionable by the user after it is shown.
11779 <histogram name="RequestAutocomplete.WalletErrors" enum="WalletErrors">
11781 Measures the frequency of errors in communicating with the Google Online
11786 <histogram name="RequestAutocomplete.WalletRequiredActions"
11787 enum="WalletRequiredActions">
11789 Measures the frequency of required user actions returned by the Google
11790 Online Wallet server.
11794 <histogram name="SB.BloomFilter" units="milliseconds">
11796 The first stage check that measures the time that Chrome took to check if a
11797 URL is present in our in-memory bloom filter.
11801 <histogram name="SB.BuildBloom">
11803 Deprecated 9/2012. No longer generated.
11805 <summary>TBD.</summary>
11808 <histogram name="SB.Database" units="milliseconds">
11810 The second stage check that measures the time that Chrome took to check if a
11811 URL is present in our SQLite database.
11815 <histogram name="SB.DBCheck" units="milliseconds">
11817 The second stage check that mesures the time that Chrome took to check if a
11818 URL is present in our SQLite database. This time includes the filter check
11823 <histogram name="SB.Delay" units="milliseconds">
11825 This measures the time that SafeBrowsing actually delayed the browsing
11826 experience. It records the difference between the time when Chrome would
11827 have started reading the response for a URL and when the SafeBrowsing system
11828 completed its check of that URL.
11832 <histogram name="SB.FilterCheck" units="milliseconds">
11834 The first stage check that measures the time that Chrome took to check if a
11835 URL is present in our in-memory hash table.
11839 <histogram name="SB.Network" units="milliseconds">
11841 The third and final stage check that mesures the time that Chrome took to
11842 get a response from the Google SafeBrowsing servers for a particular URL.
11846 <histogram name="SB.NetworkCheck" units="milliseconds">
11848 The third and final stage check that mesures the time that Chrome took to
11849 get a response from the Google SafeBrowsing servers for a particular URL.
11850 This time includes the filter and database check time.
11854 <histogram name="SB.PauseSafe" units="milliseconds">
11856 This measures the time that SafeBrowsing actually delayed the browsing
11857 experience. It records the difference between the time when Chrome would
11858 have started reading the response for a URL and when the SafeBrowsing system
11859 completed its check of that URL.
11863 <histogram name="SB.Update">
11864 <summary>TBD.</summary>
11867 <histogram name="SB2.AddPrefixes">
11869 The number of add prefixes stored in the database after the last update.
11873 <histogram name="SB2.BloomFailure" enum="SB2BloomFailure">
11875 Track failures when in processing the safe-browsing database bloom filter.
11879 <histogram name="SB2.BloomFilterFalsePositives"
11880 enum="SB2BloomFilterFalsePositives">
11882 All prefix misses (server returned no full hashes) and prefix misses due to
11883 false positives in the bloom filter.
11887 <histogram name="SB2.BloomFilterLoad" units="ms">
11888 <summary>Time to load the BloomFilter file.</summary>
11891 <histogram name="SB2.BrowseDatabaseKilobytes" units="KB">
11893 The size of the browsing SafeBrowsing database file on disk in kilobytes,
11894 after an update has occurred.
11898 <histogram name="SB2.BuildFilter" units="milliseconds">
11900 The time that it took to regenerate the filter after we have received all
11905 <histogram name="SB2.BuildReadBytes" units="bytes">
11907 Deprecated because it was exceeding the range. Replaced by
11908 SB2.BuildReadKilobytes.
11911 The number of bytes read by the browser process during the bloom filter
11916 <histogram name="SB2.BuildReadKilobytes" units="KB">
11918 The number of kilobytes read by the browser process during the filter
11923 <histogram name="SB2.BuildReadOperations">
11925 The number of read operations issued by the browser process during the
11926 filter generation phase.
11930 <histogram name="SB2.BuildWriteBytes" units="bytes">
11932 Deprecated because it was exceeding the range. Replaced by
11933 SB2.BuildWriteKilobytes.
11936 The number of bytes written by the browser process during the bloom filter
11941 <histogram name="SB2.BuildWriteKilobytes" units="KB">
11943 The number of kilobytes written by the browser process during the filter
11948 <histogram name="SB2.BuildWriteOperations">
11950 The number of write operations issued by the browser process during the
11951 filter generation phase.
11955 <histogram name="SB2.ChunkInsert" units="milliseconds">
11957 The time that it takes to write one redirect URL (which can contain multiple
11958 chunks) to the database.
11962 <histogram name="SB2.ChunkRequest" units="milliseconds">
11964 The network time between the request and response for a chunk.
11968 <histogram name="SB2.ChunkSize" units="bytes">
11969 <summary>The size of one chunk URL.</summary>
11972 <histogram name="SB2.DatabaseBytes" units="bytes">
11974 Deprecated because it was exceeding the range. Replaced by
11975 SB2.DatabaseKilobytes.
11977 <summary>The size of the SafeBrowsing database file on disk.</summary>
11980 <histogram name="SB2.DatabaseFailure" enum="SB2DatabaseFailure">
11981 <summary>Track failures when updating the safe-browsing database.</summary>
11984 <histogram name="SB2.DatabaseKilobytes" units="KB">
11986 Replaced by SB2.BrowseDatabaseKilobytes.
11989 The size of the SafeBrowsing database file on disk in kilobytes.
11993 <histogram name="SB2.DatabaseOpen" units="milliseconds">
11995 The time it takes to initialize the SafeBrowsing storage backend, in
12000 <histogram name="SB2.DatabaseUpdateKilobytes" units="KB">
12002 The size of the update file before merging with the database file, in
12007 <histogram name="SB2.Delay" units="milliseconds">
12009 The time that SafeBrowsing actually delayed the browsing experience. It
12010 records the difference between the time when Chrome would have started
12011 reading the response for a URL and when the SafeBrowsing system completed
12012 its check of that URL.
12016 <histogram name="SB2.DownloadChecks" enum="SB2DownloadChecks">
12018 Records results of SafeBrowsing download check, including both url check and
12019 downloaded file hash check.
12023 <histogram name="SB2.DownloadDatabaseKilobytes" units="KB">
12025 The size of the downloads SafeBrowsing database file on disk in kilobytes,
12026 after an update has occurred.
12030 <histogram name="SB2.DownloadDuration" units="milliseconds">
12031 <summary>The time it takes for a download to finish.</summary>
12034 <histogram name="SB2.DownloadHashCheckDuration" units="milliseconds">
12036 The time it takes for SafeBrowsing to check hash of a download file.
12040 <histogram name="SB2.DownloadUrlCheckDuration" units="milliseconds">
12041 <summary>The time it takes for SafeBrowsing to check a download url.</summary>
12044 <histogram name="SB2.DownloadUrlChecks" enum="SB2DownloadChecks">
12046 Deprecated 3/11/11, and replaced by SB2.DownloadChecks.
12048 <summary>Records results of SafeBrowsing download url check.</summary>
12051 <histogram name="SB2.FailedUpdate">
12053 Deprecated, replaced by SB2.DatabaseFailure BROWSE_DB_UPDATE_FINISH.
12056 The count of the number of times an update failed when being committed to
12061 <histogram name="SB2.FilterCheck" units="milliseconds">
12063 The time that it took to check a URL against our in-memory filter.
12067 <histogram name="SB2.FilterKilobytes" units="KB">
12069 Deprecated 9/2012. No longer generated.
12071 <summary>The size of the current bloom filter in kilobytes.</summary>
12074 <histogram name="SB2.FilterLoad" enum="SB2FilterLoad">
12075 <summary>Which filter file the database loaded from disk.</summary>
12078 <histogram name="SB2.FilterMissing">
12080 Deprecated, replaced by SB2.DatabaseFailure FILTER_MISSING.
12083 The count of the number of times we attempted to load the bloom filter file
12084 but it was missing.
12088 <histogram name="SB2.FilterReadFail">
12090 Deprecated, replaced by SB2.DatabaseFailure FILTER_READ.
12093 The count of the number of times we attempted to load the bloom filter file
12094 but failed while reading the file on disk.
12098 <histogram name="SB2.FilterSize" units="bytes">
12100 Deprecated because it was exceeding the range. Replaced by
12101 SB2.FilterKilobytes.
12103 <summary>The size of the current bloom filter.</summary>
12106 <histogram name="SB2.FilterWriteFail">
12108 Deprecated, replaced by SB2.DatabaseFailure FILTER_WRITE.
12111 The count of the number of times we attempted to save the bloom filter file
12112 but failed while writing the file to disk.
12116 <histogram name="SB2.FormatEvent" enum="SB2FormatEvent">
12118 Tracks events involved in upgrading safe-browsing data from SQLite format to
12123 <histogram name="SB2.GetHash200">
12125 Deprecated in favor of SB2.GetHashResult STATUS_200.
12128 The number of GetHash requests that returned data (valid requests).
12132 <histogram name="SB2.GetHash204">
12134 Deprecated in favor of SB2.GetHashResult STATUS_204.
12137 The number of GetHash requests that returned empty data (false positives).
12141 <histogram name="SB2.GetHashResult" enum="SB2GetHashResult">
12143 Track return status from GetHash requests to server (STATUS_200 and
12144 STATUS_204), and dispensation of returned values (EMPTY, HIT, MISS). EMPTY
12145 means the response had no full hashes, and should contain all of the 204
12146 responses plus those 200 responses corrosponding to items deleted on the
12147 server but not yet deleted on the client. HIT means that one of the full
12148 hashes matched. MISS means that none of the hashes matched (there was a
12153 <histogram name="SB2.GetHashResultDownload" enum="SB2GetHashResult">
12155 Track return status from GetHash requests to server (STATUS_200 and
12156 STATUS_204), and dispensation of returned values (EMPTY, HIT, MISS). EMPTY
12157 means the response had no full hashes, and should contain all of the 204
12158 responses plus those 200 responses corrosponding to items deleted on the
12159 server but not yet deleted on the client. HIT means that one of the full
12160 hashes matched. MISS means that none of the hashes matched (there was a
12165 <histogram name="SB2.GetHashServerMiss">
12167 Deprecated in favor of SB2.GetHashResult FULL_HASH_* and
12168 SB2.BloomFilterFalsePositives. It is unclear if this histogram ever
12169 reported useful data.
12172 The number of GetHash requests returning full hashes that didn't match the
12173 URL that initiated the request.
12177 <histogram name="SB2.HandleCorrupt">
12179 Deprecated, replaced by SB2.DatabaseFailure CORRUPT.
12182 The count of the number of times a database was found corrupt and reset.
12186 <histogram name="SB2.InterstitialAction" enum="SB2InterstitialAction">
12188 Track number of times Safe Browsing interstitials have been shown, and how
12189 many times they have been clicked through or not.
12193 <histogram name="SB2.MalwareInterstitialTimeClosed" units="milliseconds">
12195 The time between when we show the SafeBrowsing malware interstitial and the
12196 user navigating away by for example, closing the tab, clicking the browser
12197 back button or typing another URL in the address bar.
12201 <histogram name="SB2.MalwareInterstitialTimeDiagnostic" units="milliseconds">
12203 The time between when we show the SafeBrowsing malware interstitial and the
12204 user clicking on diagnostic page link.
12208 <histogram name="SB2.MalwareInterstitialTimeExpandedSeeMore"
12209 units="milliseconds">
12211 The time between when we show the SafeBrowsing malware interstitial and the
12212 user expanding the "see more info" section of the page. (Only
12213 applies to field trial version 2 of the interstitial.)
12217 <histogram name="SB2.MalwareInterstitialTimeLearnMore" units="milliseconds">
12219 The time between when we show the SafeBrowsing malware interstitial and the
12220 user clicking on the learn more about malware link.
12224 <histogram name="SB2.MalwareInterstitialTimePrivacyPolicy" units="milliseconds">
12226 The time between when we show the SafeBrowsing malware interstitial and the
12227 user clicking on the privacy policy link.
12231 <histogram name="SB2.MalwareInterstitialTimeProceed" units="milliseconds">
12233 The time between when we show the SafeBrowsing malware interstitial and the
12234 user clicking on the proceed link.
12238 <histogram name="SB2.MalwareInterstitialTimeTakeMeBack" units="milliseconds">
12240 The time between when we show the SafeBrowsing malware interstitial and the
12241 user clicking on the big green back button.
12245 <histogram name="SB2.Network" units="milliseconds">
12247 The time that it took to receive a response from the Google SafeBrowsing
12248 servers for a GetHash request.
12252 <histogram name="SB2.OldDatabaseKilobytes" units="KB">
12253 <summary>Size of v1 database deleted from client profile.</summary>
12256 <histogram name="SB2.PhishingInterstitialTimeClosed" units="milliseconds">
12258 The time between when we show the SafeBrowsing phishing interstitial and the
12259 user navigating away by for example, closing the tab, clicking the browser
12260 back button or typing another URL in the address bar.
12264 <histogram name="SB2.PhishingInterstitialTimeExpandedSeeMore"
12265 units="milliseconds">
12267 The time between when we show the SafeBrowsing phishing interstitial and the
12268 user expanding the "see more info" section of the page. (Only
12269 applies to field trial version 2 of the interstitial.)
12273 <histogram name="SB2.PhishingInterstitialTimeLearnMore" units="milliseconds">
12275 The time between when we show the SafeBrowsing phishing interstitial and the
12276 user clicking on the learn more link.
12280 <histogram name="SB2.PhishingInterstitialTimeProceed" units="milliseconds">
12282 The time between when we show the SafeBrowsing phishing interstitial and the
12283 user clicking on the proceed link.
12287 <histogram name="SB2.PhishingInterstitialTimeReportError" units="milliseconds">
12289 The time between when we show the SafeBrowsing phishing interstitial and the
12290 user clicking on the report error link.
12294 <histogram name="SB2.PhishingInterstitialTimeTakeMeBack" units="milliseconds">
12296 The time between when we show the SafeBrowsing phishing interstitial and the
12297 user clicking on the big green back button.
12301 <histogram name="SB2.PrefixSetBitsPerPrefix" units="bits">
12303 The size of the PrefixSet storage in bits, divided by the number of prefixes
12304 represented. Should almost always be 16.
12308 <histogram name="SB2.PrefixSetEvent" enum="SB2PrefixSetEvent">
12310 Deprecated 9/2012. No longer generated, BloomFilter being removed.
12313 Records how well the PrefixSet implementation matches the BloomFilter
12318 <histogram name="SB2.PrefixSetKilobytes" units="KB">
12319 <summary>The size of the PrefixSet file in kilobytes.</summary>
12322 <histogram name="SB2.PrefixSetLoad" units="ms">
12323 <summary>Time to load the PrefixSet file.</summary>
12326 <histogram name="SB2.PrefixSetRestoredExcess">
12328 Deprecated 9/2012. No longer generated.
12331 For debugging PrefixSet. How many extra results GetPrefixes returns.
12335 <histogram name="SB2.PrefixSetRestoredShortfall">
12337 Deprecated 9/2012. No longer generated.
12340 For debugging PrefixSet. How many fewer results GetPrefixes returns.
12344 <histogram name="SB2.PrefixSetUnsortedDelta">
12346 Deprecated 9/2012. No longer generated.
12349 For debugging PrefixSet. How far unsorted deltas are from expected value.
12353 <histogram name="SB2.PrefixSetUnsortedDifference">
12355 Deprecated 9/2012. No longer generated.
12358 For debugging PrefixSet. Distance of unsorted elements from expected
12363 <histogram name="SB2.PrefixSetUnsortedPercent">
12365 Deprecated 9/2012. No longer generated.
12368 For debugging PrefixSet. How far into the results unsorted elements were
12369 found. Interesting values would be 0%, 50%, or 100%.
12373 <histogram name="SB2.PrefixSetUnsortedSize">
12375 Deprecated 9/2012. No longer generated.
12378 For debugging PrefixSet. Size of unsorted sets. To see if there is a
12379 problem with a particular size of dataset.
12383 <histogram name="SB2.PrefixSetWrite" units="ms">
12384 <summary>Time to store the PrefixSet file.</summary>
12387 <histogram name="SB2.SideEffectFreeWhitelistDatabaseKilobytes" units="KB">
12389 The size of the Side Effect Free Whitelist SaafeBrowsing database file on
12390 disk in kilobytes, after an update has occurred.
12394 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetKilobytes" units="KB">
12396 The size of the Side Effect Free Whitelist PrefixSet file in kilobytes,
12397 after an udpate has occurred.
12401 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetLoad" units="ms">
12402 <summary>Time to load the Side Effect Free Whitelist PrefixSet file.</summary>
12405 <histogram name="SB2.SideEffectFreeWhitelistPrefixSetWrite" units="ms">
12407 Time to store the Side Effect Free Whitelist PrefixSet file.
12411 <histogram name="SB2.SideEffectFreeWhitelistStatus"
12412 enum="SB2SideEffectFreeWhitelistStatus">
12413 <summary>The instantiation status of the SideEffectFreeWhitelist.</summary>
12416 <histogram name="SB2.SubPrefixes">
12418 The number of sub prefixes stored in the database after the last update.
12422 <histogram name="SB2.Update" units="milliseconds">
12424 The time from the receipt of the update request to the receipt of the final
12429 <histogram name="SB2.UpdateRequestSize" units="bytes">
12430 <summary>The payload size of update requests to the server.</summary>
12433 <histogram name="SB2.UpdateResult" enum="SB2UpdateResult">
12434 <summary>Result from trying to update the SafeBrowsing data.</summary>
12437 <histogram name="SB2.UpdateSize" units="bytes">
12438 <summary>The size of all the chunk URLs in an update response.</summary>
12441 <histogram name="SB2.UpdateUrls">
12442 <summary>The number of chunk URLs in an update response.</summary>
12445 <histogram name="SBClientDownload.CheckDownloadStats"
12446 enum="SBClientDownloadCheckDownloadStats">
12448 Records a histogram of the reason why downloads are marked as being
12449 malicious or clean by the improved SafeBrowsing binary download protection.
12453 <histogram name="SBClientDownload.DownloadExtensions"
12454 enum="SBClientDownloadExtensions">
12456 Records a histogram of how often users download a file with a file extension
12457 that is possibly dangerous (e.g., exe, class).
12461 <histogram name="SBClientDownload.DownloadRequestDuration" units="milliseconds">
12463 Records the total time it takes for the SafeBrowsing download service to
12464 check whether the content of a download is malicious or not. This histogram
12465 only includes requests that are sent to the SafeBrowsing server.
12469 <histogram name="SBClientDownload.DownloadRequestNetError" enum="NetErrorCodes">
12471 The net error code for all CheckClientDownloadRequest URLFetchers.
12475 <histogram name="SBClientDownload.DownloadRequestResponseCode">
12477 For CheckClientDownloadRequest URLFetchers with successful status, the HTTP
12478 response code that was received.
12482 <histogram name="SBClientDownload.SignedBinaryDownload"
12483 enum="SBClientDownloadIsSignedBinary">
12485 Records the number of signed vs. unsigned executables that are downloaded.
12489 <histogram name="SBClientDownload.SignedOrWhitelistedDownload">
12491 Counter which is incremented whenever an executable is downloaded which is
12492 either signed or whose URL matches the download whitelist.
12496 <histogram name="SBClientMalware.SentReports" enum="SBClientMalwareSentReports">
12498 Measures the success rate of sending malware reports. Sending a report can
12499 fail due to a client reaching the limit on the number of reports it can send
12500 per day or due to the report failing to be serialized.
12504 <histogram name="SBClientPhishing.CancelClassificationReason"
12505 enum="SBClientPhishingCancelClassificationReason">
12507 The counts for various reasons why an in-progress phishing classification
12512 <histogram name="SBClientPhishing.CheckNoPendingClassificationFailed">
12514 The number of times client-side phishing classifier expected to have no
12515 pending classifications running but that check failed.
12519 <histogram name="SBClientPhishing.ClassificationStart">
12521 The number of pages that we could have possibly classified (essentially the
12522 number of top page navigations by users with SBClientPhishing enabled). The
12523 name is slightly misleading as it is recorded before
12524 "Preclassification" happens.
12528 <histogram name="SBClientPhishing.ClientModelStatus"
12529 enum="SBClientPhishingClientModelStatus">
12531 The counts for various model status codes that we get after loading a new
12532 client-side phishing model.
12536 <histogram name="SBClientPhishing.DOMFeatureChunkTime" units="milliseconds">
12538 The time that an individual chunk of DOM feature extraction work took.
12542 <histogram name="SBClientPhishing.DOMFeatureFrameRemoved">
12544 The number of times that DOM feature extraction finished early because the
12545 active WebDocument's frame was removed during traversal.
12549 <histogram name="SBClientPhishing.DOMFeatureIterations">
12551 The number of iterations that the DOM feature extractor took to finish.
12555 <histogram name="SBClientPhishing.DOMFeatureResumeTime" units="milliseconds">
12557 The time that it took to resume DOM feature extraction for the phishing
12558 classifier. Longer times may indicate that the page DOM changed between
12559 chunks of work and the extractor had to re-traverse up to the saved
12564 <histogram name="SBClientPhishing.DOMFeatureTimeout">
12566 The number of phishing classifications that were aborted because DOM feature
12567 extraction took too long.
12571 <histogram name="SBClientPhishing.DOMFeatureTotalTime" units="milliseconds">
12573 The time that the DOM feature extarctor took to finish, summed across all
12578 <histogram name="SBClientPhishing.GrabPhishingThumbnail" units="ms">
12579 <summary>Time spent generating the thumbnail.</summary>
12582 <histogram name="SBClientPhishing.IllegalFeatureValue">
12584 The number of features which were omitted from phishing classification
12585 because they were added with an illegal value. This would indicate a bug.
12589 <histogram name="SBClientPhishing.InitPrivateNetworksFailed">
12591 The number of times that the phishing detection service could not be
12592 initialized due to an error parsing the private IP networks. This would
12597 <histogram name="SBClientPhishing.InvalidWhitelistExpression">
12599 Deprecated 12/2011. Whitelist entries are no longer part of
12600 ClientPhishingResponse.
12603 The number of whitelist_expression entries in a ClientPhishingResponse that
12604 could not be canonicalized.
12608 <histogram name="SBClientPhishing.PreClassificationCheckFail"
12609 enum="SBClientPhishingPreClassificationCheckFail">
12611 Records the number of phishing classifications that were skipped because a
12612 pre-classification check failed.
12616 <histogram name="SBClientPhishing.ReportLimitSkipped">
12618 The number of phishing classifications that were previously cached as being
12619 phishing but that will get re-classified (to possibly fix false positives).
12623 <histogram name="SBClientPhishing.RequestNotSerialized">
12625 The number of phishing classifier pingbacks that were skipped because
12626 serializing the request protocol buffer to string failed.
12630 <histogram name="SBClientPhishing.RequestSatisfiedFromCache">
12632 The number of times that a cached phishing classification result was used,
12633 rather than pinging the server.
12637 <histogram name="SBClientPhishing.ScorerCreationStatus"
12638 enum="SBClientPhishingScorerCreationStatus">
12640 Records the status when we create a scorer object for the client-side
12641 phishing detection classifier.
12645 <histogram name="SBClientPhishing.TermFeatureBreakIterError">
12647 The number of phishing classifications that were aborted because the term
12648 feature extractor failed to initialize an ICU break iterator.
12652 <histogram name="SBClientPhishing.TermFeatureChunkTime" units="milliseconds">
12654 The time that an individual chunk of term feature extraction work took.
12658 <histogram name="SBClientPhishing.TermFeatureIterations">
12660 The number of iterations that the term feature extractor took to finish.
12664 <histogram name="SBClientPhishing.TermFeatureTimeout">
12666 The number of phishing classification that were aborted because term feature
12667 extraction took too long.
12671 <histogram name="SBClientPhishing.TermFeatureTotalTime" units="milliseconds">
12673 The time that the term feature extarctor took to finish, summed across all
12678 <histogram name="SBClientPhishing.TooManyFeatures">
12680 The number of times that the limit on the number of phishing classifier
12681 features for a page was reached. This may indicate a bug, or that
12682 kMaxFeatureSize is too small.
12686 <histogram name="SBClientPhishing.URLFeatureTime" units="milliseconds">
12688 The time taken to extract URL features for the phishing classifier.
12692 <histogram name="SBDownloadFeedback.Activations" enum="DownloadItem.DangerType">
12694 Count of times download feedback has been started, broken down by danger
12699 <histogram name="SBDownloadFeedback.ActiveFeedbacks">
12701 When a new download feedback request is added, records the number of
12702 download requests currently active and/or pending.
12706 <histogram name="SBDownloadFeedback.Shown" enum="DownloadItem.DangerType">
12708 Count of times download feedback button has been shown, broken down by
12713 <histogram name="SBDownloadFeedback.SizeEligibleKB" units="KB">
12715 Size of downloads that were of the correct danger type, regardless if they
12716 meet the max file size check or if they are actually uploaded or not.
12720 <histogram name="SBDownloadFeedback.SizeFailure" units="bytes">
12722 Size of downloads that failed to be uploaded to the feedback service.
12726 <histogram name="SBDownloadFeedback.SizeSuccess" units="bytes">
12728 Size of downloads that were successfully uploaded to the feedback service.
12732 <histogram name="SBDownloadFeedback.UploadResult"
12733 enum="SBDownloadFeedbackUploadResult">
12735 Final result of attempt to upload binary to download feedback service.
12739 <histogram name="Search.DefaultSearchProvider" enum="OmniboxSearchEngine">
12741 The id of the default search engine that is loaded after Chrome startup. See
12742 src/chrome/browser/search_engines/prepopulate_engines.json for more info.
12746 <histogram name="Settings.HomePageIsNewTabPage" enum="Boolean">
12748 Whether or not the home page user preference is set to the default NTP value
12749 when a profile is loaded.
12753 <histogram name="Settings.ShowHomeButton" enum="BooleanEnabled">
12755 Whether or not the Home button is enabled in user preferences when a profile
12760 <histogram name="SimpleCache.CheckCRCResult" enum="CheckCRCResult">
12762 Whether or not the CRC was checked at the moment when the last reference to
12763 a read-only entry stream is closed.
12767 <histogram name="SimpleCache.CreationToIndex" units="milliseconds">
12769 The time from the creation of the simple cache backend until the index has
12770 been loaded from disk.
12774 <histogram name="SimpleCache.CreationToIndexFail" units="milliseconds">
12776 The time from the creation of the simple cache backend until the index fails
12781 <histogram name="SimpleCache.EntryCreationResult" enum="BooleanSuccess">
12783 For entry creation operations that were sent to the disk, the result of
12788 <histogram name="SimpleCache.EntryCreationTime" units="milliseconds">
12789 <summary>The time, in ms, spent creating a new entry on disk.</summary>
12792 <histogram name="SimpleCache.EntryOperationsPending">
12794 At the time that operations are run, the number of pending operations on a
12799 <histogram name="SimpleCache.Eviction.CacheSizeOnStart" units="bytes">
12800 <summary>The size of the cache at the beginning of an eviction.</summary>
12803 <histogram name="SimpleCache.Eviction.CacheSizeOnStart2" units="KB">
12804 <summary>The size of the cache at the beginning of an eviction.</summary>
12807 <histogram name="SimpleCache.Eviction.EntryCount">
12808 <summary>The number of entries to be erased in an eviction.</summary>
12811 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart" units="bytes">
12813 The maximum allowed size of the cache at the beginning of an eviction.
12817 <histogram name="SimpleCache.Eviction.MaxCacheSizeOnStart2" units="KB">
12819 The maximum allowed size of the cache at the beginning of an eviction.
12823 <histogram name="SimpleCache.Eviction.Result" enum="BooleanSuccess">
12824 <summary>The result of an eviction.</summary>
12827 <histogram name="SimpleCache.Eviction.SizeOfEvicted" units="bytes">
12828 <summary>The number of bytes to be erased in an eviction.</summary>
12831 <histogram name="SimpleCache.Eviction.SizeOfEvicted2" units="KB">
12832 <summary>The amount of memory freed in an eviction.</summary>
12835 <histogram name="SimpleCache.Eviction.SizeWhenDone" units="bytes">
12836 <summary>The size of the cache after running an eviction.</summary>
12839 <histogram name="SimpleCache.Eviction.SizeWhenDone2" units="KB">
12840 <summary>The size of the cache after running an eviction.</summary>
12843 <histogram name="SimpleCache.Eviction.TimeToDone" units="milliseconds">
12844 <summary>Time spent completing an eviction.</summary>
12847 <histogram name="SimpleCache.Eviction.TimeToSelectEntries" units="milliseconds">
12848 <summary>Time spent selecting entries for eviction.</summary>
12851 <histogram name="SimpleCache.IndexCorrupt" enum="BooleanCorrupt">
12852 <summary>For each index load, whether the index file was corrupt.</summary>
12855 <histogram name="SimpleCache.IndexCreatedEntryCount">
12856 <summary>The number of entries in a newly created index file.</summary>
12859 <histogram name="SimpleCache.IndexEntriesLoaded">
12860 <summary>Number of entries loaded from the index file on start.</summary>
12863 <histogram name="SimpleCache.IndexEntriesRestored">
12865 Number of entries restored from disk when there was no index or the index
12870 <histogram name="SimpleCache.IndexFileStateOnLoad" enum="SimpleIndexState">
12872 The state the index file is at when an attempt is made to load from it.
12876 <histogram name="SimpleCache.IndexInitializationWaiters">
12878 At the time of index initialization, the number of enqueued jobs awaiting
12879 index initialization.
12883 <histogram name="SimpleCache.IndexInitializeMethod"
12884 enum="SimpleCacheIndexInitializeMethod">
12885 <summary>The method used to initialize the simple cache index.</summary>
12888 <histogram name="SimpleCache.IndexLoadTime" units="milliseconds">
12890 Time (as measured on the worker pool) spent loading the index file.
12894 <histogram name="SimpleCache.IndexNumEntriesOnWrite">
12895 <summary>The number of entries written to the index on a flush.</summary>
12898 <histogram name="SimpleCache.IndexRestoreTime" units="milliseconds">
12900 Time (as measured on the worker pool) spent restoring the index file by
12901 iterating directory entries.
12905 <histogram name="SimpleCache.IndexStale" enum="BooleanStale">
12907 Deprecated 07/2013, and replaced by IndexFileStateOnLoad.
12909 <summary>For each index load, whether the index file was stale.</summary>
12912 <histogram name="SimpleCache.IndexWriteInterval.Background"
12913 units="milliseconds">
12915 The interval between index saves, for apps in the background.
12919 <histogram name="SimpleCache.IndexWriteInterval.Foreground"
12920 units="milliseconds">
12922 The interval between index saves, for apps in the foreground.
12926 <histogram name="SimpleCache.IndexWriteToDiskTime" units="milliseconds">
12928 Deprecated 2013-05 in favour of
12929 SimpleCache.SimpleIndexWriteToDiskTime.Background and
12930 SimpleCache.SimpleIndexWriteToDiskTime.Foreground.
12933 The amount of time spend writing the index file to disk, measured starting
12934 at the beginning of the write on the callback thread, and calculated using
12935 the completion time on the worker pool.
12939 <histogram name="SimpleCache.IndexWriteToDiskTime.Background"
12940 units="milliseconds">
12942 The amount of time spend writing the index file to disk, for apps in the
12943 background, measured starting at the beginning of the write on the callback
12944 thread, and calculated using the completion time on the worker pool.
12948 <histogram name="SimpleCache.IndexWriteToDiskTime.Foreground"
12949 units="milliseconds">
12951 The amount of time spend writing the index file to disk, for apps in the
12952 foreground, measured starting at the beginning of the write on the callback
12953 thread, and calculated using the completion time on the worker pool.
12957 <histogram name="SimpleCache.KeyMatchedOnOpen" enum="BooleanMatched">
12959 For each call to OpenEntry, whether the key on disk matched the request key.
12963 <histogram name="SimpleCache.LastClusterLossPercent" units="percent">
12965 For each file in the Simple Cache, the percentage of disk space used by the
12966 cluster loss, the unused disk space in the last 4096 byte cluster of the
12971 <histogram name="SimpleCache.LastClusterSize" units="bytes">
12973 For each file in the Simple Cache, the number of bytes in the last 4096 byte
12974 cluster when the entry is saved to disk.
12978 <histogram name="SimpleCache.OpenEntryIndexState"
12979 enum="SimpleCacheOpenEntryIndexState">
12981 At the time that an entry is opened, the state of that entry in the index.
12985 <histogram name="SimpleCache.ReadIsParallelizable"
12986 enum="SimpleCacheReadParallelizable">
12988 For each Read operation, whether it could have been issued in parallel of a
12989 previous Read operation.
12993 <histogram name="SimpleCache.ReadResult" enum="SimpleCacheReadResult">
12994 <summary>The outcome of Entry::ReadData in the simple cache.</summary>
12997 <histogram name="SimpleCache.SyncCheckEOFHasCrc" enum="BooleanHasCrc">
12999 For each EOFRecord found with a valid magic number, indicates if the record
13000 also contains a CRC.
13004 <histogram name="SimpleCache.SyncCheckEOFResult"
13005 enum="SimpleCacheSyncCheckEOFResult">
13007 The result, at the synchronous layer, of checking the EOF record of a cache
13012 <histogram name="SimpleCache.SyncCloseResult" enum="SimpleCacheSyncCloseResult">
13014 The result, at the synchronous layer, of closing a cache entry.
13018 <histogram name="SimpleCache.SyncCreatePlatformFileError"
13019 enum="PlatformFileError">
13021 The platform error of attempting to create a new cache entry.
13025 <histogram name="SimpleCache.SyncCreateResult"
13026 enum="SimpleCacheSyncCreateResult">
13028 The result, at the synchronous layer, of attempting to create a new cache
13033 <histogram name="SimpleCache.SyncOpenPlatformFileError"
13034 enum="PlatformFileError">
13036 The platform error of attempting to create a new cache entry.
13040 <histogram name="SimpleCache.SyncOpenResult" enum="SimpleCacheSyncOpenResult">
13042 The result, at the synchronous layer, of attempting to open a new cache
13047 <histogram name="SimpleCache.SyncWriteResult" enum="SimpleCacheSyncWriteResult">
13049 The result, at the synchronous layer, of writing to a cache entry.
13053 <histogram name="SimpleCache.WriteResult" enum="SimpleCacheWriteResult">
13054 <summary>The outcome of Entry::WriteData in the simple cache.</summary>
13057 <histogram name="SiteIsolation.BrowsingInstanceCount">
13059 The count of all current BrowsingInstances. Recorded once per UMA ping.
13063 <histogram name="SiteIsolation.CurrentRendererProcessCount">
13065 The count of all renderer processes, including WebUI and extensions.
13066 Recorded once per UMA ping.
13070 <histogram name="SiteIsolation.IsolateAllSitesProcessCountEstimate">
13072 The upper bound of the predicted renderer process count if we isolated all
13073 sites, subject to the process limit. Recorded once per UMA ping.
13077 <histogram name="SiteIsolation.IsolateAllSitesProcessCountLowerBound">
13079 The lower bound of the predicted renderer process count if we isolated all
13080 sites, subject to the process limit. Happens to be the number of unique
13081 sites. Recorded once per UMA ping.
13085 <histogram name="SiteIsolation.IsolateAllSitesProcessCountNoLimit">
13087 The predicted renderer process count if we isolated all sites and if there
13088 were no process limit. Recorded once per UMA ping.
13092 <histogram name="SiteIsolation.IsolateAllSitesTotalProcessCountEstimate">
13094 The predicted total process count if we isolated all sites, subject to the
13095 process limit. Recorded once per UMA ping.
13099 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountEstimate">
13101 The upper bound of the predicted renderer process count if we isolated only
13102 HTTPS (not HTTP) sites, subject to the process limit. Recorded once per UMA
13107 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountLowerBound">
13109 The lower bound of the predicted renderer process count if we isolated only
13110 HTTPS (not HTTP) sites, subject to the process limit. Happens to be the
13111 number of isolated sites. Recorded once per UMA ping.
13115 <histogram name="SiteIsolation.IsolateHttpsSitesProcessCountNoLimit">
13117 The predicted renderer process count if we isolated only HTTPS (not HTTP)
13118 sites and if there were no process limit. Recorded once per UMA ping.
13122 <histogram name="SiteIsolation.IsolateHttpsSitesTotalProcessCountEstimate">
13124 The predicted total process count if we isolated only HTTPS (not HTTP)
13125 sites, subject to the process limit. Recorded once per UMA ping.
13129 <histogram name="Sqlite.AppCache.Error" enum="SqliteErrorCode">
13130 <summary>Error codes returned by sqlite for the appcache db.</summary>
13133 <histogram name="Sqlite.CloseFailure" enum="SqliteErrorCode">
13134 <summary>Error which prevented database close.</summary>
13137 <histogram name="Sqlite.Cookie.Error" enum="SqliteErrorCode">
13138 <summary>Error codes returned by sqlite the cookie db.</summary>
13141 <histogram name="Sqlite.DatabaseTracker.Error" enum="SqliteErrorCode">
13142 <summary>Error codes returned by sqlite the websqldb tracker db.</summary>
13145 <histogram name="Sqlite.DomainBoundCerts.Error" enum="SqliteErrorCode">
13147 Error codes returned by sqlite for the domain-bound certs db.
13151 <histogram name="Sqlite.DomStorageDatabase.Error" enum="SqliteErrorCode">
13152 <summary>Error codes returned by sqlite for the domstorage db.</summary>
13155 <histogram name="Sqlite.Error" enum="SqliteErrorCode">
13156 <summary>SQLite extended error codes.</summary>
13159 <histogram name="Sqlite.Error.IOERR" enum="SqliteIOERRCode">
13161 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
13163 <summary>SQLite extended SQLITE_IOERR codes for all databases.</summary>
13166 <histogram name="Sqlite.History.Error" enum="SqliteErrorCode">
13167 <summary>Error codes returned by sqlite for the history db.</summary>
13170 <histogram name="Sqlite.OpenFailure" enum="SqliteErrorCode">
13171 <summary>Error which prevented database open.</summary>
13174 <histogram name="Sqlite.OpenProbeFailure" enum="SqliteErrorCode">
13175 <summary>Error from first read of the database.</summary>
13178 <histogram name="Sqlite.Quota.Error" enum="SqliteErrorCode">
13179 <summary>Error codes returned by sqlite for the quota db.</summary>
13182 <histogram name="Sqlite.RazeDatabase" enum="SqliteErrorCode">
13183 <summary>Errors attempting to Raze() database.</summary>
13186 <histogram name="Sqlite.RazeDatabase2" enum="SqliteErrorCode">
13187 <summary>Errors on second attempt to Raze() database.</summary>
13190 <histogram name="Sqlite.RazeDatabaseTruncate" enum="SqliteErrorCode">
13191 <summary>Errors truncating database for Raze().</summary>
13194 <histogram name="Sqlite.SizeKB" units="Kb">
13195 <summary>Size in kilobytes of pre-existing database at startup.</summary>
13198 <histogram name="Sqlite.Text.Error" enum="SqliteErrorCode">
13199 <summary>Error codes returned by sqlite the full text db.</summary>
13202 <histogram name="Sqlite.Thumbnail.Error" enum="SqliteErrorCode">
13203 <summary>Error codes returned by sqlite for the thumbnail db.</summary>
13206 <histogram name="Sqlite.Version">
13207 <summary>Version of pre-existing database at startup.</summary>
13210 <histogram name="Sqlite.Web.Error" enum="SqliteErrorCode">
13211 <summary>Error codes returned by sqlite the web db.</summary>
13214 <histogram name="Startup.BrowserMessageLoopStartTime">
13216 Time from browser startup to the start of the main thread's message loop.
13220 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry"
13221 units="milliseconds">
13223 Time from main entry to the start of the main thread's message loop. This
13224 stat is only recorded after 7 minutes of OS uptime to try to mitigate the
13225 variance resulting from Chrome being autostarted.
13229 <histogram name="Startup.BrowserMessageLoopStartTimeFromMainEntry.FirstRun"
13230 units="milliseconds">
13232 Time from main entry to the start of the main thread's message loop on first
13233 run. This stat is only recorded after 7 minutes of OS uptime to try to
13234 mitigate the variance resulting from Chrome being autostarted.
13238 <histogram name="Startup.BrowserOpenTabs">
13240 Time taken to open the initial tab or to restore tabs from previous session.
13244 <histogram name="Startup.BrowserWindowDisplay" units="milliseconds">
13246 Time from browser startup to the time the browser window initially becomes
13251 <histogram name="Startup.ChromeCast.TimeToDisplayVideo" units="milliseconds">
13253 The elapsed time from the ChromeCast application launch to the first video
13258 <histogram name="Startup.Fling.TimeToDisplayVideo" units="milliseconds">
13260 The elapsed time from the Fling application launch to the first video frame
13265 <histogram name="Startup.IsResume">
13267 Deprecated 12/2011. Merged into MobileSessionStartType.
13269 <summary>Whether a startup is a resume (vs a cold start).</summary>
13272 <histogram name="Startup.MobileSessionStartAction"
13273 enum="MobileSessionStartAction">
13275 The action requested on the application startup when called from another app
13280 <histogram name="Startup.MobileSessionStartFromApps"
13281 enum="MobileSessionCallerApp">
13282 <summary>The calling application (if any).</summary>
13285 <histogram name="Startup.ShowAppListColdStart" units="milliseconds">
13287 Time for a newly created browser process to reach the code that starts
13288 showing the app launcher, when started with the --show-app-list flag and
13289 with no currently running Chrome processes.
13293 <histogram name="Startup.ShowAppListWarmStart" units="milliseconds">
13295 Time for a running browser process to reach the code that starts showing the
13296 app launcher. Measured from the time a second Chrome process started, which
13297 sent its --show-app-list command line argument to the already-running
13298 process and will soon exit.
13302 <histogram name="Startup.SlowStartupBookmarksLoad" units="milliseconds">
13304 Time it takes to load bookmarks from disk. This measurement is only sent for
13305 startups that take >10 seconds after an uptime of 7 minutes.
13309 <histogram name="Startup.SlowStartupExtensionServiceInitAfterImport"
13310 units="milliseconds">
13312 Time it takes to finish initialization of the extension service including
13313 loading built-in extensions. This measurement is only sent for startups that
13314 take >10 seconds after an uptime of 7 minutes.
13318 <histogram name="Startup.SlowStartupFinalProfileInit" units="milliseconds">
13320 Time the final stages of profile initialization taking including
13321 initialization of profile keyed services. This measurement is only sent for
13322 startups that take >10 seconds after an uptime of 7 minutes.
13326 <histogram name="Startup.SlowStartupNSSInit" units="milliseconds">
13328 Time it takes to load the NSS libraries and initialize it. This measurement
13329 is only sent for startups that take >10 seconds after an uptime of 7
13334 <histogram name="Startup.SlowStartupPreferenceLoading" units="milliseconds">
13336 Time it takes to load preferences from disk. This measurement is only sent
13337 for startups that take >10 seconds after an uptime of 7 minutes.
13341 <histogram name="Startup.SlowStartupProfileIODataInit" units="milliseconds">
13343 Time it takes to initialize the ProfileIOData object - this includes
13344 initialization of the cookie store. This measurement is only sent for
13345 startups that take >10 seconds after an uptime of 7 minutes.
13349 <histogram name="Startup.SlowStartupSafeBrowsingGetDatabase"
13350 units="milliseconds">
13352 Time it takes to load the safe browsing database from disk. This measurement
13353 is only sent for startups that take >10 seconds after an uptime of 7
13358 <histogram name="Startup.SlowStartupSafeBrowsingServiceInitialize"
13359 units="milliseconds">
13361 Time it takes to initialize the safe browsing service. This measurement is
13362 only sent for startups that take >10 seconds after an uptime of 7
13367 <histogram name="Startup.SlowStartupSessionServiceCreateTabsAndWindows"
13368 units="milliseconds">
13370 Time it takes for session restore to finish initiating creation of restored
13371 tabs and windows. This measurement is only sent for startups that take
13372 >10 seconds after an uptime of 7 minutes.
13376 <histogram name="Startup.WarmStartTimeFromRemoteProcessStart"
13377 units="milliseconds">
13379 Time for a running browser process to start processing the command line
13380 passed in by a second Chrome process, which just sent its command line
13381 arguments to the already-running process and will soon exit. Measured from
13382 the time the second Chrome process started.
13386 <histogram name="Sync.AuthInvalidationRejectedTokenAgeLong" units="days">
13388 Age of all auth tokens rejected by the invalidation server. Measured from
13389 the time they were created.
13393 <histogram name="Sync.AuthInvalidationRejectedTokenAgeShort"
13394 units="milliseconds">
13396 Age of auth tokens younger than one hour that were rejected by the
13397 invalidation server. Measured from the time they were created.
13401 <histogram name="Sync.AuthServerRejectedTokenAgeLong" units="days">
13403 Age of all auth tokens rejected by the sync server. Measured from the time
13408 <histogram name="Sync.AuthServerRejectedTokenAgeShort" units="milliseconds">
13410 Age of auth tokens younger than one hour that were rejected by the sync
13411 server. Measured from the time they were created.
13415 <histogram name="Sync.RefreshTokenAvailable" enum="BooleanSuccess">
13417 Whether OAuth2 refresh token was available at the time when
13418 ProfileSyncService was starting backend.
13422 <histogram name="Tab.AgeUponRestoreFromColdStart" units="minutes">
13424 Age (time since the last display in previous sessions) of a tab being
13425 restored due to the first tab switch after the browser cold start, recorded
13426 upon such restore. When the browser is started from cold, this metric is not
13427 recorded for the foreground, automatically restored tab, so that the metric
13428 tracks only the restores triggered by direct user decision to switch tabs.
13432 <histogram name="Tab.RestoreResult" enum="BooleanSuccess">
13434 When the browser restores a tab, whether the load was successful. Loads can
13435 fail for instance when there is no connectivity.
13439 <histogram name="Tab.RestoreTime" units="ms">
13440 <summary>Load time for a successful tab restore.</summary>
13443 <histogram name="Tab.RestoreUserPersistence" enum="TabRestoreUserAction">
13445 When the browser restores a tab, whether the user waits for completion of
13446 the load or if the user gives up by switching to another tab or leaving
13451 <histogram name="Tab.StatusWhenDisplayed" enum="TabStatus">
13453 The status of a tab collected each time the tab is displayed on Android,
13454 including user switching to the tab and displays of newly created tabs, such
13455 as NTP or tabs opened to handle intents.
13459 <histogram name="Tab.StatusWhenSwitchedBackToForeground" enum="TabStatus">
13461 The status of a tab collected each time the user switches to it on Android.
13462 That does not include tabs being created at the time the user switches to
13463 them, such as NTP or tabs opened to handle intents.
13467 <histogram name="Tab.SwitchedToForegroundAge" units="ms">
13468 <summary>Age (in ms) when the tab was switched to foreground.</summary>
13471 <histogram name="Tab.SwitchedToForegroundLaunchedWithURL"
13472 enum="TabSwitchedToForegroundLaunchedWithURL">
13474 Each time a tab is brought to the foreground, this histogram indicates if
13475 chrome was launched without an URL (i.e., from the launcher), or with an URL
13476 (i.e., from another app).
13480 <histogram name="Tab.SwitchedToForegroundMRURank">
13482 Rank in MRU order (0 being first) when the tab was switched to foreground.
13486 <histogram name="Tab.SwitchedToForegroundNumTabs">
13487 <summary>Count of all tabs when a tab is switched.</summary>
13490 <histogram name="Tab.SwitchedToForegroundRevisit"
13491 enum="TabSwitchedToForegroundRevisit">
13493 Each time a tab is brought to the foreground, this histogram indicates if
13494 this is the first viewing of the tab since Chrome was put into foreground,
13495 or if it was a return to a tab that has already been shown in this session.
13499 <histogram name="Tabs.ForegroundTabAgeAtStartup" units="minutes">
13501 Age (time since the last display in previous sessions) of the foreground tab
13502 being restored on the browser cold start.
13506 <histogram name="Touchpad.Device" enum="TouchpadDeviceState">
13507 <summary>Tracks touchpad device state.</summary>
13510 <histogram name="Touchpad.Metrics" enum="TouchpadProblemType">
13512 Tracks unusual CrOS touchpad operational states (e.g. running into the noisy
13513 ground issue). This is sampled at every touchpad event.
13517 <histogram name="Touchpad.NaturalScroll.Changed" enum="BooleanEnabled">
13518 <summary>Tracks touchpad natural scroll setting changes by the user.</summary>
13521 <histogram name="Touchpad.NaturalScroll.Started" enum="BooleanEnabled">
13522 <summary>Tracks touchpad natural scroll setting on startup.</summary>
13525 <histogram name="Touchpad.PointerSensitivity.Changed" enum="PointerSensitivity">
13527 Tracks touchpad sensitivity setting changes by the user. This replaces the
13528 old Touchpad.Sensitivity.Changed metric.
13532 <histogram name="Touchpad.PointerSensitivity.Started" enum="PointerSensitivity">
13534 Tracks touchpad sensitivity setting on startup. This replaces the old
13535 Touchpad.Sensitivity.Started metric.
13539 <histogram name="Touchpad.Sensitivity.Changed" enum="PointerSensitivity">
13541 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Changed.
13543 <summary>Tracks touchpad sensitivity setting changes by the user.</summary>
13546 <histogram name="Touchpad.Sensitivity.Started" enum="PointerSensitivity">
13548 Deprecated as of 6/2013, replaced by Touchpad.PointerSensitivity.Started.
13550 <summary>Tracks touchpad sensitivity setting on startup.</summary>
13553 <histogram name="Touchpad.TapDragging.Changed" enum="BooleanEnabled">
13554 <summary>Tracks touchpad TapDragging setting changes by the user.</summary>
13557 <histogram name="Touchpad.TapDragging.Started" enum="BooleanEnabled">
13558 <summary>Tracks touchpad TapDragging setting on startup.</summary>
13561 <histogram name="Touchpad.TapToClick.Changed" enum="BooleanEnabled">
13562 <summary>Tracks touchpad TapToClick setting changes by the user.</summary>
13565 <histogram name="Touchpad.TapToClick.Started" enum="BooleanEnabled">
13566 <summary>Tracks touchpad TapToClick setting on startup.</summary>
13569 <histogram name="Touchpad.ThreeFingerSwipe.Changed" enum="BooleanEnabled">
13571 Deprecated as of 7/2013.
13575 <histogram name="Touchpad.ThreeFingerSwipe.Started" enum="BooleanEnabled">
13577 Deprecated as of 7/2013.
13581 <histogram name="Translate.AlwaysTranslateLang">
13583 The number of times the always translate option was selected in the
13588 <histogram name="Translate.CaptureText" units="milliseconds">
13590 The time spent capturing plain text from the DOM. This is reported by
13591 ChromeRenderViewObserver when a page is loaded completely.
13595 <histogram name="Translate.ContentLanguage" enum="TranslateLanguage">
13597 A page may provide a Content-Language HTTP header or a META tag. For each
13598 page load, measures whether the Content-Language header exists and is valid.
13602 <histogram name="Translate.DeclineTranslate">
13604 The number of times the "Nope" (don't translate) was clicked in
13605 the translate infobar.
13609 <histogram name="Translate.DeclineTranslateCloseInfobar">
13611 The number of times the translate infobar was closed without the user
13612 translating the page.
13616 <histogram name="Translate.HtmlLang" enum="TranslateLanguage">
13618 A page may provide a lang attribute in html tag. For each page load,
13619 measures whether the lang attribute exists and is valid.
13623 <histogram name="Translate.InitiationStatus" enum="TranslateInitiationStatus">
13625 The reason why Chrome decided to perform the next action (e.g., to show
13626 infobar, to translate a page without any prompting, and so on) when Chrome
13627 Translate is ready to translate a page.
13631 <histogram name="Translate.LanguageVerification"
13632 enum="TranslateLanguageVerification">
13634 For each page load, measures whether the provided Content-Language header
13635 matches the language determined by CLD. Beyond directly matching or
13636 mismatching the Content-Language header, CLD can complement the
13637 Content-Language. For example, suppose the Content-Language header
13638 specifies 'zh' (general Chinese), a language code that the Translate server
13639 does not support. In this case, CLD can detect a subcode like '-TW' or
13640 '-CN', resulting in language codes 'zh-TW' and 'zh-CN', which the Translate
13641 server supports. This is referred to as "complementing a language
13646 <histogram name="Translate.LocalesOnDisabledByPrefs" enum="LanguageCode">
13648 Logs the user locale when the Translate feature is disabled by the user.
13649 This is recorded each time a webpage is loaded and prefs for translation is
13650 checked. This allows us to investigate the correlation between the user
13651 locale and the usage rates of the Translate.
13655 <histogram name="Translate.ModifyOriginalLang">
13657 The number of times the original language in the translate infobar has been
13662 <histogram name="Translate.ModifyTargetLang">
13664 The number of times the target language in the translate infobar has been
13669 <histogram name="Translate.NeverTranslateLang">
13671 The number of times the never translate option was selected in the translate
13676 <histogram name="Translate.NeverTranslateSite">
13678 The number of times the never translate site was selected in the translate
13683 <histogram name="Translate.PageScheme" enum="TranslateScheme">
13684 <summary>Counts translation target page schemes.</summary>
13687 <histogram name="Translate.ReportLanguageDetectionError">
13689 The number of times the "report this error" of options menu is
13690 selected in the translate infobar.
13694 <histogram name="Translate.RevertTranslation">
13696 The number of times the show original button was clicked in the translate
13701 <histogram name="Translate.ServerReportedUnsupportedLanguage">
13703 Deprecated 5/2013 by Translate.UndisplayableLanguage
13706 The number of times the detected language is not supported by Translate
13711 <histogram name="Translate.ShowBeforeTranslateInfobar">
13713 Deprecated 7/2010. No longer tracked.
13716 The number of times an infobar proposing to translate a page has been shown.
13720 <histogram name="Translate.ShowErrorInfobar" enum="TranslateError">
13722 Chrome Translate shows an error infobar when an error happens on translation
13723 and the infobar message depends on what kind of error happens. This metric
13724 counts how often each error message is shown.
13728 <histogram name="Translate.SimilarLanguageMatch" enum="BooleanMatched">
13730 This metrics is logged whenever a page is loaded. The logged value is
13731 "Mathced" when the CLD-detected language differs from the page
13732 language code , and the two languages are such similar languages. In that
13733 case, Chrome ignore the CLD-determined language and instead uses the page
13734 language code. The page language code is decided by Content-Language and
13735 HTML lang attribute.
13739 <histogram name="Translate.TimeToBeReady" units="milliseconds">
13741 The time from injecting scripts for Chrome Translate to being ready to
13742 perform translation.
13746 <histogram name="Translate.TimeToLoad" units="milliseconds">
13748 The time from injecting scripts for Chrome Translate to the finishing loads
13749 of all depending libraries.
13753 <histogram name="Translate.TimeToTranslate" units="milliseconds">
13754 <summary>The time from starting translation to the completion.</summary>
13757 <histogram name="Translate.Translate">
13759 The number of times the translate button was clicked in the translate
13764 <histogram name="Translate.UndisplayableLanguage" enum="LanguageCode">
13766 Logs an undisplayable language included in the language list sent by the
13767 Translate server. The Translate server sends the list each time the user
13768 runs Chrome. This metrics tells us that there is a language which UI should
13769 support but doesn't.
13773 <histogram name="Translate.UnsupportedLanguageAtInitiation" enum="LanguageCode">
13775 Logs an unsupported source language detected during initiation of the
13776 Translate feature. This is reported when the language detector successfully
13777 detects the language of the webpage, but the language is not supported by
13778 the translation server because it is too minor. This metric allows us to
13779 assess how important the unsupported language is for Google translate.
13783 <histogram name="Translate.UserActionDuration" units="milliseconds">
13785 The time from a page content language being determined to user requesting
13790 <histogram name="TryScroll.SlowScroll" enum="ScrollThread">
13791 <summary>Whether the scroll is executed on main thread.</summary>
13794 <histogram name="UMA.CollectExternalEventsTime" units="milliseconds">
13796 The time to run the external metrics collection task (Chrome OS).
13800 <histogram name="UMA.Discarded Log Events">
13802 The number of events discarded at log transmission time because the event
13803 count was already too large.
13807 <histogram name="UMA.FieldTrialsEnabledBenchmarking" enum="BooleanUsage">
13809 Log whether the --enable-benchmarking flag was set, which causes field
13810 trials to only use the default group.
13814 <histogram name="UMA.GeneratedLowEntropySource" enum="BooleanSuccess">
13816 For each attempt to generate the low entropy source, log whether or not the
13817 load required generating a new low entropy source.
13821 <histogram name="UMA.Large Accumulated Log Not Persisted" units="bytes">
13823 Number of bytes in an excessively large log that was discarded at shutdown
13824 instead of being saved to disk to retry during next chrome run.
13828 <histogram name="UMA.Large Rejected Log was Discarded" units="bytes">
13830 Number of bytes in a log was was rejected by server, and then discarded.
13834 <histogram name="UMA.LogLoadComplete called">
13836 Simple counter of the number of times LogLoadComplete was called (bug
13837 demonstration, as we're called more often than once per page load :-/ )
13841 <histogram name="UMA.LowEntropySourceValue">
13843 Distribution of the low entropy source value used for field trial
13844 randomization, recorded on startup.
13848 <histogram name="UMA.Perf.GetData" enum="GetPerfDataOutcome">
13850 A count of successes and various failure modes related to collecting and
13851 processing performance data obtained through "perf" on ChromeOS.
13855 <histogram name="UMA.ProtoCompressionRatio" units="%">
13857 Compression ratio of the serialized protobuf that will be uploaded to the
13858 UMA server. This serialized protobuf is compressed using gzip.
13862 <histogram name="UMA.ProtoGzipped" enum="Boolean">
13863 <summary>Was the UMA protobuf uploaded earlier compressed or not.</summary>
13866 <histogram name="UMA.ProtoGzippedKBSaved" units="KB">
13868 Kilobytes saved from gzipping the protobufs before uploading them.
13872 <histogram name="UMA.Unacceptable_Log_Discarded">
13874 Deprecated as of May, 2012 (i.e. Chrome 21+). Replaced by the
13875 UMA.UploadResponseStatus.XML and UMA.UploadResponseStatus.Protobuf
13878 <summary>The server returned a 400 code, and we discarded a log.</summary>
13880 This tends to indicate that a syntax error is present in a log, such as
13881 would appear when a bogus XML tag is included, or the XML is not balanced
13882 and well structured.
13886 <histogram name="UMA.UploadCreation" enum="BooleanSuccess">
13888 For each attempted UMA upload, log whether the upload was successfully
13889 constructed. An upload might fail to be constructed, for example, if we try
13890 to upload before the system is fully initialized; or if serialization of the
13895 <histogram name="UMA.UploadResponseStatus.Protobuf"
13896 enum="UmaUploadResponseStatus">
13898 For each upload to the protocol buffer (v2) UMA server, log whether the
13899 upload was successful, or whether there was an error.
13903 <histogram name="UMA.UploadResponseStatus.XML" enum="UmaUploadResponseStatus">
13905 For each upload to the XML (v1) UMA server, log whether the upload was
13906 successful, or whether there was an error.
13910 <histogram name="UMA.UsedResetVariationsFlag" enum="BooleanUsage">
13912 Log whether the --reset-variation-state flag was set before the low entropy
13913 source was requested.
13917 <histogram name="UMA.XMLNodeDumpTime" units="milliseconds">
13919 The time spent in converting the XML tree into a character buffer when
13920 closing a metrics log (Chrome OS).
13924 <histogram name="UMA.XMLWriterDestructionTime" units="milliseconds">
13926 The time spent in freeing the XML writer and tree when closing a metrics log
13931 <histogram name="Variations.DisabledNoEntropyProvider" enum="BooleanHit">
13933 Deprecated 1/2013. No longer tracked.
13936 A count of the number of times we hit the code where a field trial is
13937 disabled because no entropy provider was provided.
13941 <histogram name="Variations.FailedRequestErrorCode" enum="NetErrorCodes">
13943 The counts of network error codes encountered by VariationsService when an
13944 attempt to fetch a variations seed from the server fails.
13948 <histogram name="Variations.FetchNotModifiedLatency" units="milliseconds">
13950 The latency of a VariationsService seed fetch that results in a not modified
13955 <histogram name="Variations.FetchOtherLatency" units="milliseconds">
13957 The latency of a VariationsService seed fetch that results in neither a
13958 success nor not modified response.
13962 <histogram name="Variations.FetchSuccessLatency" units="milliseconds">
13964 The latency of a VariationsService seed fetch that results in a success
13969 <histogram name="Variations.HeaderConstructionTime" units="microseconds">
13970 <summary>How long it took to create the X-Chrome-Variations header.</summary>
13973 <histogram name="Variations.NetworkAvailability" enum="BooleanSuccess">
13975 Deprecated 9/2012. No longer tracked.
13978 Whether or not the network was available when requested by the
13983 <histogram name="Variations.ResourceRequestsAllowed"
13984 enum="VariationsResourceRequestsAllowedState">
13986 Counts the number of times the VariationsService is allowed or not allowed
13987 to make a request due to the ResourceRequestAllowedNotifier.
13991 <histogram name="Variations.SeedEmpty" enum="VariationsSeedEmpty">
13993 Records whether the variations seed in local state is empty (does not exist)
13998 <histogram name="Variations.SeedFetchResponseCode">
14000 The counts of HTTP response codes encountered by VariationsService when
14001 attempting to fetch a variations seed from the server.
14005 <histogram name="Variations.SeedFreshness" units="minutes">
14007 The time interval between when the Variations seed was last downloaded and
14012 <histogram name="Variations.ServerStudyExpiredUniformity1Percent"
14013 enum="BooleanExpired">
14015 Deprecated 11/2012. No longer tracked.
14018 Whether or not the 1-Percent uniformity trial from the Variations server was
14019 expired when loaded.
14023 <histogram name="Variations.TimeSinceLastFetchAttempt" units="minutes">
14025 The time since the previous attempt to fetch the variations seed within the
14026 same session, with 0 indicating that this is the first attempt. Recorded
14027 when a variations seed fetch is attempted by the VariationsService.
14031 <histogram name="Variations.UniformityTrialExpired" enum="BooleanHit">
14033 Deprecated 1/2013. No longer tracked.
14036 A count of the number of times we hit the code where the
14037 UMA-Uniformity-Trial-1-Percent field trial is disabled as a result of the
14042 <histogram name="Variations.UniformityTrialGroupNotActive"
14043 enum="UniformityTrialGroupNotActive">
14045 Deprecated 1/2013. No longer tracked.
14048 Tracks whether the UMA-Uniformity-Trial-1-Percent field trial was not active
14049 and which factors contributed to it.
14053 <histogram name="Wallet.ApiCallDuration.AcceptLegalDocuments" units="ms">
14055 Measures the time taken by Google Online Wallet server's accept legal
14060 <histogram name="Wallet.ApiCallDuration.AuthenticateInstrument" units="ms">
14062 Measures the time taken by Google Online Wallet server's authenticate
14063 instrument API call.
14067 <histogram name="Wallet.ApiCallDuration.GetFullWallet" units="ms">
14069 Measures the time taken by Google Online Wallet server's get full wallet API
14074 <histogram name="Wallet.ApiCallDuration.GetWalletItems" units="ms">
14076 Measures the time taken by Google Online Wallet server's get wallet items
14081 <histogram name="Wallet.ApiCallDuration.SaveAddress" units="ms">
14083 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
14086 Measures the time taken by Google Online Wallet server's save address API
14091 <histogram name="Wallet.ApiCallDuration.SaveInstrument" units="ms">
14093 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
14096 Measures the time taken by Google Online Wallet server's save instrument API
14101 <histogram name="Wallet.ApiCallDuration.SaveInstrumentAndAddress" units="ms">
14103 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
14106 Measures the time taken by Google Online Wallet server's save instument and
14111 <histogram name="Wallet.ApiCallDuration.SaveToWallet" units="ms">
14113 Measures the time taken by Google Online Wallet server's save to wallet API
14118 <histogram name="Wallet.ApiCallDuration.SendStatus" units="ms">
14120 Measures the time taken by Google Online Wallet server's send status API
14125 <histogram name="Wallet.ApiCallDuration.UnknownApiCall" units="ms">
14127 Measures the time taken by Google Online Wallet server's unknown API calls.
14131 <histogram name="Wallet.ApiCallDuration.UpdateAddress" units="ms">
14133 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
14136 Measures the time taken by Google Online Wallet server's update address API
14141 <histogram name="Wallet.ApiCallDuration.UpdateInstrument" units="ms">
14143 Deprecated as of 7/2013, replaced by Wallet.ApiCallDuration.SaveToWallet.
14146 Measures the time taken by Google Online Wallet server's update instument
14151 <histogram name="WebCore.Animation.CSSProperties" enum="MappedCSSProperties">
14153 Counts the number of times each CSS property is animated. There is no limit
14154 on the number of times each property is counted per page view -- a property
14155 that is animated multiple times during a single page view is counted each
14160 <histogram name="WebCore.FeatureObserver" enum="FeatureObserver">
14162 Count of how many instances of WebCore::Page use various features. Each
14163 WebCore::Page instance has a WebCore::UseCounter instance. It records and
14164 reports feature usage (e.g. via UseCounter::count() method).
14168 <histogram name="WebCore.FeatureObserver.CSSProperties"
14169 enum="MappedCSSProperties">
14171 Records usage of CSS properties used on a page, either statically or
14172 dynamically, from the time the page is initialised to when it is closed or
14173 navigated away from. Each property is counted at most once per page per
14177 Every time a CSS property is parsed on a page, that property is recorded as
14178 having been used. The histogram is updated with this data whenever a page is
14179 closed, or a page navigation happens. Each histogram bucket corresponds to a
14180 CSS property (eg width, border-radius). The exception is the bucket numbered
14181 '1' - this counts the number of pages that CSS properties were counted on.
14183 These numbers give the percentage of pages that use a CSS property. For
14184 example, if the 'border-radius' histogram bucket has a count of 250, and the
14185 page count bucket (i.e. bucket number 1) has a count of 1000 - this means
14186 that 1000 pages were recorded, and border-radius was used on 25% of those
14189 Internally, each WebCore::Page has a WebCore::UseCounter instance, with
14190 booleans recording use of each CSS property - one boolean per property. Upon
14191 destruction of the WebCore::Page (e.g. by the user closing the tab), or a
14192 page navigation happening, the histogram is updated. For each boolean that
14193 is set to True, the corresponding histogram bucket for that CSS property is
14194 incremented by 1. The page count bucket (i.e. bucket number 1) is always
14195 incremented by 1 on each histogram update.
14199 <histogram name="WebCore.IndexedDB.BackingStore.ConsistencyError"
14200 enum="IDBLevelDBBackingStoreInternalErrorType">
14202 Methods that encountered consistency errors. Such errors probably point to a
14207 <histogram name="WebCore.IndexedDB.BackingStore.InternalError"
14208 enum="IDBLevelDBBackingStoreInternalErrorType">
14210 As of chrome 26, use {Consistency, Read, Write}Error instead.
14213 Count of internal IndexedDB errors (data corruption, I/O errors, etc)
14218 <histogram name="WebCore.IndexedDB.BackingStore.OpenStatus"
14219 enum="IDBLevelDBBackingStoreOpenResult">
14221 Count of the different success and failure modes when opening an IndexedDB
14222 backing store - clean open, successful open with recovery, failed recovery,
14227 <histogram name="WebCore.IndexedDB.BackingStore.ReadError"
14228 enum="IDBLevelDBBackingStoreInternalErrorType">
14230 Methods that encountered leveldb errors while trying to read from disk.
14234 <histogram name="WebCore.IndexedDB.BackingStore.WriteError"
14235 enum="IDBLevelDBBackingStoreInternalErrorType">
14237 Methods that encountered leveldb errors while trying to write to disk.
14241 <histogram name="WebCore.IndexedDB.FrontEndAPICalls"
14242 enum="IndexedDatabaseMethods">
14244 Count total number of front end API calls of IndexedDB methods.
14248 <histogram name="WebCore.IndexedDB.LevelDB.FreeDiskSpaceFailure"
14249 enum="LevelDBErrorCount">
14251 Count of how many times LevelDBDatabase got an error trying to check free
14256 <histogram name="WebCore.IndexedDB.LevelDB.OpenFailureFreeDiskSpace" units="Kb">
14258 Amount of free disk space on the partition/volume/etc where LevelDB failed
14263 <histogram name="WebCore.IndexedDB.LevelDB.OpenSuccessFreeDiskSpace" units="Kb">
14265 Amount of free disk space on the partition/volume/etc where LevelDB was
14266 successfully opened.
14270 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors" enum="LevelDBErrorTypes">
14272 Error classes returned by LevelDB when it failed to open a database.
14276 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Corruption"
14277 enum="LevelDBCorruptionTypes">
14278 Types of corruption that LevelDB encounters when opening a database.
14281 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.EnvMethod"
14282 enum="LevelDBIOErrorMethods">
14284 LevelDBEnv methods that generated IO errors when opening a database.
14288 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"
14289 enum="OSAgnosticErrno">
14291 Errno errors encountered by a single LevelDBEnv method when opening an
14292 IndexedDB instance.
14296 <histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"
14297 enum="PlatformFileError">
14299 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
14300 IndexedDB instance.
14304 <histogram name="WebCore.IndexedDB.LevelDBReadErrors" enum="LevelDBErrorTypes">
14306 Error classes returned by LevelDB when it failed to read a database.
14310 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Corruption"
14311 enum="LevelDBCorruptionTypes">
14312 Types of corruption that LevelDB encounters when reading a database.
14315 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.EnvMethod"
14316 enum="LevelDBIOErrorMethods">
14318 LevelDBEnv methods that generated IO errors when reading a database.
14322 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"
14323 enum="OSAgnosticErrno">
14325 Errno errors encountered by a single LevelDBEnv method when reading an
14326 IndexedDB instance.
14330 <histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"
14331 enum="PlatformFileError">
14333 PlatformFileErrors encountered by a single LevelDBEnv method when opening an
14334 IndexedDB instance.
14338 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors" enum="LevelDBErrorTypes">
14340 Error classes returned by LevelDB when it failed to write to a database.
14344 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Corruption"
14345 enum="LevelDBCorruptionTypes">
14346 Types of corruption returned by LevelDB when it failed to write to a database.
14349 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.EnvMethod"
14350 enum="LevelDBIOErrorMethods">
14352 LevelDBEnv methods that generated IO errors when writing to a database.
14356 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"
14357 enum="OSAgnosticErrno">
14359 Errno errors encountered by a single LevelDBEnv method when writing to an
14360 IndexedDB instance.
14364 <histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"
14365 enum="PlatformFileError">
14367 PlatformFileErrors encountered by a single LevelDBEnv method when writing to
14368 an IndexedDB instance.
14372 <histogram name="WebCore.V8DOMWindowShell.createContext.IsolatedWorld"
14373 units="milliseconds">
14375 Duration of time taken to create a V8 Context for an isolated world.
14379 <histogram name="WebCore.V8DOMWindowShell.createContext.MainWorld"
14380 units="milliseconds">
14382 Duration of time taken to create a V8 Context for the main world.
14386 <histogram name="WebCore.WebSocket.HandshakeResult"
14387 enum="WebSocketHandshakeResult">
14389 Count the number of WebSocket handshake for each result. Use this histogram
14390 as a baseline for investigating feature usage counters.
14394 <histogram name="WebCore.WebSocket.PerMessageDeflateContextTakeOverMode"
14395 enum="WebSocketPerMessageDeflateContextTakeOverMode">
14397 Count the number of WebSockets that accepted permessage-deflate extension
14398 for each context take over mode.
14402 <histogram name="WebCore.XHR.send.ArrayBufferOrView"
14403 enum="XMLHttpRequestSendArrayBufferOrView">
14405 Count the number of XHR.send() calls for each argument type to see when we
14406 can deprecate the ArrayBuffer type support.
14410 <histogram name="WebFont.LoadTime.0.Under10KB" units="milliseconds">
14412 The time it takes for a webfont download to finish, for webfonts of under
14417 <histogram name="WebFont.LoadTime.1.10KBTo50KB" units="milliseconds">
14419 The time it takes for a webfont download to finish, for webfonts of
14424 <histogram name="WebFont.LoadTime.2.50KBTo100KB" units="milliseconds">
14426 The time it takes for a webfont download to finish, for webfonts of
14431 <histogram name="WebFont.LoadTime.3.100KBTo1MB" units="milliseconds">
14433 The time it takes for a webfont download to finish, for webfonts of
14438 <histogram name="WebFont.LoadTime.4.Over1MB" units="milliseconds">
14440 The time it takes for a webfont download to finish, for webfonts of over
14445 <histogram name="WebFont.LoadTime.LoadError" units="milliseconds">
14447 The time taken for a webfont download that failed. Includes aborted
14452 <histogram name="WebFont.LocalFontUsed" enum="BooleanUsage">
14454 Whether a locallly installed font is actually used when @font-face had local
14459 <histogram name="WebFont.WebFontsInPage">
14461 The number of webfonts used in a page. This is recorded when the first
14462 layout is done, and so will not count webfonts dynamically loaded by
14467 <histogram name="WebHistory.LocalResultMissingOnServer" units="%">
14469 Percentage of results that are present locally but are not returned by the
14470 web history API call. Recorded every time a signed-in user visits the
14471 chrome://history page and the results from the web history are received.
14475 <histogram name="WebHistory.OAuthTokenCompletion" enum="BooleanSuccess">
14477 Whether getting the OAuth token was successful for a web history query. On
14478 visits to the chrome://history page this token is obtained and then used to
14479 get the user's synced web history.
14483 <histogram name="WebHistory.OAuthTokenResponseCode" units="code">
14485 HTTP Response code returned by the server when trying to fetch the OAuth
14486 token for a web history query.
14490 <histogram name="WebHistory.QueryCompletion" enum="WebHistoryStatus">
14492 Whether the web history API call was successful. Every time a signed-in user
14493 visits the chrome://history page this query is executed to get the user's
14494 synced web history. If successful, the local and remote results are merged
14495 and shown in the history page.
14499 <histogram name="WebHistory.ResponseTime" units="milliseconds">
14501 Time it took for the web history to reply. Recorded when the web history API
14502 call triggered by visiting chrome://history receives the data, measuring how
14503 much time it took for the server to reply.
14507 <histogram name="WebRTC.AudioCaptureTime" units="milliseconds">
14508 <summary>Duration in milliseconds of WebRTC audio capture session.</summary>
14511 <histogram name="WebRTC.AudioInputChannelLayout" enum="ChannelLayout">
14512 <summary>Audio input channel layout in WebRTC.</summary>
14515 <histogram name="WebRTC.AudioInputFramesPerBuffer" enum="AudioFramesPerBuffer">
14516 <summary>Size of WebRTC audio input buffers (in audio frames).</summary>
14519 <histogram name="WebRTC.AudioInputFramesPerBufferUnexpected"
14520 units="audio frames">
14522 Size of WebRTC audio input buffers (atypical values, in audio frames).
14526 <histogram name="WebRTC.AudioInputSampleRate" enum="AudioSampleRate">
14527 <summary>Audio input sample rate for WebRTC (in Hz).</summary>
14530 <histogram name="WebRTC.AudioInputSampleRateUnexpected" units="Hz">
14532 Audio input sample rate for WebRTC (atypical values, in Hz).
14536 <histogram name="WebRTC.AudioOutputChannelLayout" enum="ChannelLayout">
14537 <summary>Audio output channel layout in WebRTC.</summary>
14540 <histogram name="WebRTC.AudioOutputFramesPerBuffer" enum="AudioFramesPerBuffer">
14541 <summary>Size of WebRTC audio output buffers (in audio frames).</summary>
14544 <histogram name="WebRTC.AudioOutputFramesPerBufferUnexpected"
14545 units="audio frames">
14547 Size of WebRTC audio output buffers (atypical values, in audio frames).
14551 <histogram name="WebRTC.AudioOutputSampleRate" enum="AudioSampleRate">
14552 <summary>Audio output sample rate for WebRTC (in Hz).</summary>
14555 <histogram name="WebRTC.AudioOutputSampleRateUnexpected" units="Hz">
14557 Audio output sample rate for WebRTC (atypical values, in Hz).
14561 <histogram name="WebRTC.AudioRenderTime" units="milliseconds">
14562 <summary>Duration in milliseconds of WebRTC audio render session.</summary>
14565 <histogram name="WebRTC.webkitApiCount" enum="JavaScriptAPIName">
14566 <summary>Counts number of calls to WebRTC APIs from JavaScript.</summary>
14569 <histogram name="WinTimeTicks.FailedToChangeCores" enum="WindowsVersion">
14571 Incremented each time the TimeTicks field trial runs on a machine with
14572 multiple cores, but failed to change thread affinity. Broken down by Windows
14577 <histogram name="WinTimeTicks.MinResolutionNanoseconds" units="nanoseconds">
14579 The smallest non-zero delta reported by subsequent calls to
14580 QueryPerformanceCounter.
14584 <histogram name="WinTimeTicks.NonStopTsc">
14586 True if the CPU's time stamp counter ticks at a constant rate regardless of
14591 <histogram name="WinTimeTicks.TickedBackwards" enum="WindowsVersion">
14593 The number of times the TimeTicks field trial failed because
14594 QueryPerformanceCounter ticked backwards. Broken down by Windows version.
14598 <histogram name="WinTimeTicks.VersionSuccessful" enum="WindowsVersion">
14600 The number of times the TimeTicks field trial succeeded. Broken down by
14605 <histogram name="WinTimeTicks.VersionTotal" enum="WindowsVersion">
14607 The number of times the TimeTicks field trial ran for comparison with
14608 WinTimeTicks.VersionSuccess. Broken down by Windows version.
14612 <histogram name="WrenchMenu.RecentTabsSubMenu" enum="RecentTabsAction">
14614 The number of times each tab or window restore option in the Recent Tabs
14615 submenu is clicked.
14619 <histogram name="ZeroSuggest.AllResults">
14621 The number of results (either query or URL) from ZeroSuggest. This is set
14622 every time a successful response from ZeroSuggest is recieved, which can be
14623 every time the user focuses on the omnibox.
14627 <histogram name="ZeroSuggest.QueryResults">
14629 The number of query results returned from ZeroSuggest. This is set every
14630 time a successful response from ZeroSuggest is recieved, which can be every
14631 time the user focuses on the omnibox.
14635 <histogram name="ZeroSuggest.URLResults">
14637 The number of URL results returned from ZeroSuggest. This is set every time
14638 a successful response from ZeroSuggest is recieved, which can be every time
14639 the user focuses on the omnibox.
14645 <!-- Enum types -->
14649 <enum name="Abandoned" type="int">
14650 <int value="0" label="Finished"/>
14651 <int value="1" label="Abandoned"/>
14654 <enum name="AndroidEvictionReason" type="int">
14655 <int value="0" label="TabUnusedTooLong"/>
14656 <int value="1" label="TabUnusedInSession"/>
14657 <int value="2" label="LimitOfActiveTabs"/>
14658 <int value="3" label="EvictNTabs"/>
14659 <int value="4" label="EvictAll"/>
14662 <enum name="AndroidMemoryNotificationBackground" type="int">
14663 <int value="0" label="TrimMemoryUiHidden"/>
14664 <int value="1" label="TrimMemoryBackground"/>
14665 <int value="2" label="TrimMemoryModerate"/>
14666 <int value="3" label="TrimMemoryComplete"/>
14669 <enum name="AndroidMemoryNotificationForeground" type="int">
14670 <int value="0" label="TrimMemoryRunningModerate"/>
14671 <int value="1" label="TrimMemoryRunningLow"/>
14672 <int value="2" label="TrimMemoryRunningCritical"/>
14673 <int value="3" label="LowMemory"/>
14676 <enum name="AppLaunch" type="int">
14677 <int value="0" label="NTP_APPS_MAXIMIZED"/>
14678 <int value="1" label="NTP_APPS_COLLAPSED"/>
14679 <int value="2" label="NTP_APPS_MENU"/>
14680 <int value="3" label="NTP_MOST_VISITED"/>
14681 <int value="4" label="NTP_RECENTLY_CLOSED"/>
14682 <int value="5" label="BOOKMARK_BAR"/>
14683 <int value="6" label="CONTENT_NAVIGATION"/>
14684 <int value="7" label="SESSION_RESTORE"/>
14685 <int value="8" label="AUTOLAUNCH"/>
14686 <int value="9" label="OMNIBOX_APP"/>
14687 <int value="10" label="OMNIBOX_LOCATION"/>
14688 <int value="11" label="OMNIBOX_INSTANT"/>
14689 <int value="12" label="EXTENSION_API"/>
14690 <int value="13" label="CMD_LINE_APP"/>
14691 <int value="14" label="CMD_LINE_URL"/>
14692 <int value="15" label="NTP_WEBSTORE"/>
14693 <int value="16" label="NTP_APP_RE_ENABLE"/>
14694 <int value="17" label="CMD_LINE_APP_LEGACY"/>
14695 <int value="18" label="NTP_WEBSTORE_FOOTER"/>
14696 <int value="19" label="NTP_WEBSTORE_PLUS_ICON"/>
14697 <int value="20" label="APP_LIST_MAIN"/>
14698 <int value="21" label="APP_LIST_SEARCH"/>
14701 <enum name="AppLaunchContainer" type="int">
14702 <int value="0" label="LAUNCH_WINDOW"/>
14703 <int value="1" label="LAUNCH_PANEL"/>
14704 <int value="2" label="LAUNCH_TAB"/>
14705 <int value="3" label="LAUNCH_NONE (v2 packaged apps)"/>
14708 <enum name="AppLauncherPromo" type="int">
14709 <int value="0" label="Already installed"/>
14710 <int value="1" label="Shown"/>
14711 <int value="2" label="Dismissed"/>
14712 <int value="3" label="Learn more"/>
14715 <enum name="AppListSearchResult" type="int">
14716 <int value="0" label="OMNIBOX"/>
14717 <int value="1" label="APP"/>
14718 <int value="2" label="WEBSTORE"/>
14719 <int value="3" label="SEARCH_WEBSTORE"/>
14722 <enum name="AppPromoAction" type="int">
14723 <int value="0" label="PROMO_LAUNCH_APP"/>
14724 <int value="1" label="PROMO_LAUNCH_WEB_STORE"/>
14725 <int value="2" label="PROMO_CLOSE"/>
14726 <int value="3" label="PROMO_EXPIRE"/>
14727 <int value="4" label="PROMO_SEEN"/>
14730 <enum name="AppsPageDragSource" type="int">
14731 <int value="0" label="Same apps pane"/>
14732 <int value="1" label="Different apps pane"/>
14733 <int value="2" label="Most visited pane"/>
14734 <int value="3" label="Bookmarks pane"/>
14735 <int value="4" label="Outside of NTP (e.g. bookmarks bar)"/>
14738 <enum name="AsyncDNSConfigParsePosix" type="int">
14739 <int value="0" label="OK"/>
14740 <int value="1" label="RES_INIT_FAILED"/>
14741 <int value="2" label="RES_INIT_UNSET"/>
14742 <int value="3" label="BAD_ADDRESS"/>
14743 <int value="4" label="BAD_EXT_STRUCT"/>
14744 <int value="5" label="NULL_ADDRESS"/>
14745 <int value="6" label="NO_NAMESERVERS"/>
14746 <int value="7" label="MISSING_OPTIONS"/>
14747 <int value="8" label="UNHANDLED_OPTIONS"/>
14750 <enum name="AsyncDNSConfigParseWin" type="int">
14751 <int value="0" label="OK"/>
14752 <int value="1" label="READ_IPHELPER"/>
14753 <int value="2" label="READ_POLICY_SEARCHLIST"/>
14754 <int value="3" label="READ_TCPIP_SEARCHLIST"/>
14755 <int value="4" label="READ_DOMAIN"/>
14756 <int value="5" label="READ_POLICY_DEVOLUTION"/>
14757 <int value="6" label="READ_DNSCACHE_DEVOLUTION"/>
14758 <int value="7" label="READ_TCPIP_DEVOLUTION"/>
14759 <int value="8" label="READ_APPEND_MULTILABEL"/>
14760 <int value="9" label="READ_PRIMARY_SUFFIX"/>
14761 <int value="10" label="BAD_ADDRESS"/>
14762 <int value="11" label="NO_NAMESERVERS"/>
14765 <enum name="AsyncDNSHostsParseWin" type="int">
14766 <int value="0" label="OK"/>
14767 <int value="1" label="UNREADABLE_HOSTS_FILE"/>
14768 <int value="2" label="COMPUTER_NAME_FAILED"/>
14769 <int value="3" label="IPHELPER_FAILED"/>
14770 <int value="4" label="BAD_ADDRESS"/>
14773 <enum name="AsyncDNSParseResult" type="int">
14774 <summary>Results of DnsResponse::ParseToAddressList.</summary>
14775 <int value="0" label="SUCCESS"/>
14776 <int value="1" label="MALFORMED_RESPONSE"/>
14777 <int value="2" label="MALFORMED_CNAME"/>
14778 <int value="3" label="NAME_MISMATCH"/>
14779 <int value="4" label="SIZE_MISMATCH"/>
14780 <int value="5" label="CNAME_AFTER_ADDRESS"/>
14781 <int value="6" label="ADDRESS_TTL_MISMATCH"/>
14782 <int value="7" label="NO_ADDRESSES"/>
14785 <enum name="AsyncDNSResolveStatus" type="int">
14786 <int value="0" label="DNS_SUCCESS">Succeeded with async DNS.</int>
14787 <int value="1" label="PROC_SUCCESS">
14788 Succeeded with getaddrinfo after async DNS failed.
14790 <int value="2" label="FAIL">Both async DNS and getaddrinfo failed.</int>
14791 <int value="3" label="SUSPECT_NETBIOS">
14792 Same as PROC_SUCCESS except the hostname fits NetBIOS name criteria.
14796 <enum name="AsyncDNSWatchStatus" type="int">
14797 <int value="0" label="STARTED">Started.</int>
14798 <int value="1" label="FAILED_TO_START_CONFIG">
14799 Failed to start watching config.
14801 <int value="2" label="FAILED_TO_START_HOSTS">
14802 Failed to start watching HOSTS.
14804 <int value="3" label="FAILED_CONFIG">Failed during watching config.</int>
14805 <int value="4" label="FAILED_HOSTS">Failed during watching HOSTS.</int>
14808 <enum name="AudioCodec" type="int">
14809 <int value="0" label="kUnknownAudioCodec"/>
14810 <int value="1" label="kCodecAAC"/>
14811 <int value="2" label="kCodecMP3"/>
14812 <int value="3" label="kCodecPCM"/>
14813 <int value="4" label="kCodecVorbis"/>
14814 <int value="5" label="kCodecFLAC"/>
14815 <int value="6" label="kCodecAMR_NB"/>
14816 <int value="7" label="kCodecAMR_WB"/>
14817 <int value="8" label="kCodecPCM_MULAW"/>
14818 <int value="9" label="kCodecGSM_MS"/>
14819 <int value="10" label="kCodecPCM_S16BE"/>
14820 <int value="11" label="kCodecPCM_S24BE"/>
14821 <int value="12" label="kCodecOpus"/>
14824 <enum name="AudioFramesPerBuffer" type="int">
14825 <int value="0" label="k160"/>
14826 <int value="1" label="k320"/>
14827 <int value="2" label="k440"/>
14828 <int value="3" label="k480"/>
14829 <int value="4" label="k640"/>
14830 <int value="5" label="k880"/>
14831 <int value="6" label="k960"/>
14832 <int value="7" label="k1440"/>
14833 <int value="8" label="k1920"/>
14836 <enum name="AudioRendererEvents" type="int">
14837 <int value="0" label="Initialized"/>
14838 <int value="1" label="Runtime error"/>
14841 <enum name="AudioSampleFormat" type="int">
14842 <int value="0" label="Unknown"/>
14843 <int value="1" label="Unsigned 8-bit"/>
14844 <int value="2" label="Signed 16-bit"/>
14845 <int value="3" label="Signed 32-bit"/>
14846 <int value="4" label="Float 32-bit"/>
14847 <int value="5" label="Signed 16-bit planar"/>
14848 <int value="6" label="Float 32-bit planar"/>
14851 <enum name="AudioSampleRate" type="int">
14852 <int value="0" label="k8000Hz"/>
14853 <int value="1" label="k16000Hz"/>
14854 <int value="2" label="k32000Hz"/>
14855 <int value="3" label="k48000Hz"/>
14856 <int value="4" label="k96000Hz"/>
14857 <int value="5" label="k11025Hz"/>
14858 <int value="6" label="k22050Hz"/>
14859 <int value="7" label="k44100Hz"/>
14860 <int value="8" label="k88200Hz"/>
14861 <int value="9" label="k176400Hz"/>
14862 <int value="10" label="k192000Hz"/>
14865 <enum name="AutocheckoutBubble" type="int">
14866 <int value="0" label="Created"/>
14867 <int value="1" label="Accepted"/>
14868 <int value="2" label="Dismissed"/>
14869 <int value="3" label="Ignored"/>
14870 <int value="4" label="Could be displayed"/>
14873 <enum name="AutocheckoutBuyFlow" type="int">
14874 <int value="0" label="Started"/>
14875 <int value="1" label="Success"/>
14876 <int value="2" label="Missing field mappings"/>
14877 <int value="3" label="Missing advance element"/>
14878 <int value="4" label="Cannot proceed"/>
14881 <enum name="AutofillCreditCardInfoBar" type="int">
14882 <int value="0" label="Shown"/>
14883 <int value="1" label="Accepted"/>
14884 <int value="2" label="Denied"/>
14885 <int value="3" label="Ignored"/>
14888 <enum name="AutofillDeveloperEngagement" type="int">
14889 <int value="0" label="Fillable form parsed"/>
14890 <int value="1" label="Includes type hints"/>
14893 <enum name="AutofillDialogDismissalState" type="int">
14894 <int value="0" label="Submitted, existing data"/>
14895 <int value="1" label="Submitted, saved to Wallet"/>
14896 <int value="2" label="Submitted, saved locally"/>
14897 <int value="3" label="Submitted, no save"/>
14898 <int value="4" label="Canceled, no edits"/>
14899 <int value="5" label="Canceled, no invalid fields"/>
14900 <int value="6" label="Canceled, 1+ invalid fields"/>
14901 <int value="7" label="Canceled during sign-in"/>
14904 <enum name="AutofillDialogInitialUserState" type="int">
14905 <int value="0" label="Not signed in, no Autofill"/>
14906 <int value="1" label="Not signed in, has Autofill"/>
14907 <int value="2" label="Signed in, no Wallet, no Autofill"/>
14908 <int value="3" label="Signed in, no Wallet, has Autofill"/>
14909 <int value="4" label="Signed in, has Wallet, no Autofill"/>
14910 <int value="5" label="Signed in, ha Wallet, has Autofill"/>
14913 <enum name="AutofillDialogPopupEvent" type="int">
14914 <int value="0" label="Popup shown"/>
14915 <int value="1" label="Form Autofilled"/>
14918 <enum name="AutofillDialogSecurity" type="int">
14919 <int value="0" label="Baseline: Dialog shown"/>
14920 <int value="1" label="Credit card over HTTP"/>
14921 <int value="2" label="Cross-origin frame"/>
14924 <enum name="AutofillDialogUiEvents" type="int">
14925 <int value="0" label="Dialog shown"/>
14926 <int value="1" label="Dialog submitted"/>
14927 <int value="2" label="Dialog canceled"/>
14928 <int value="3" label="Account switched: Wallet->Autofill"/>
14929 <int value="4" label="Account switched: Autofill->Wallet"/>
14930 <int value="5" label="Account switched: Wallet->Wallet"/>
14931 <int value="6" label="Sign-in UI shown"/>
14932 <int value="7" label="Selected different email suggestion"/>
14933 <int value="8" label="Selected different billing suggestion"/>
14934 <int value="9" label="Selected different cc+billing suggestion"/>
14935 <int value="10" label="Selected different shipping suggestion"/>
14936 <int value="11" label="Selected different cc suggestion"/>
14937 <int value="12" label="Showed edit UI for email"/>
14938 <int value="13" label="Showed edit UI for billing"/>
14939 <int value="14" label="Showed edit UI for cc+billing"/>
14940 <int value="15" label="Showed edit UI for shipping"/>
14941 <int value="16" label="Showed edit UI for cc"/>
14942 <int value="17" label="Selected 'Add email' suggestion"/>
14943 <int value="18" label="Selected 'Add billing' suggestion"/>
14944 <int value="19" label="Selected 'Add cc+billing' suggestion"/>
14945 <int value="20" label="Selected 'Add shipping' suggestion"/>
14946 <int value="21" label="Selected 'Add cc' suggestion"/>
14949 <enum name="AutofillExperimentId" type="int">
14950 <int value="0" label="No Experiment"/>
14951 <int value="1" label="Unknown"/>
14952 <int value="2" label="ar06"/>
14953 <int value="3" label="ar1"/>
14954 <int value="4" label="ar2"/>
14955 <int value="5" label="ar4"/>
14956 <int value="6" label="ar05wlr15"/>
14957 <int value="7" label="ar05wlr25"/>
14958 <int value="8" label="ar05wlr25fs5"/>
14959 <int value="9" label="tbar1"/>
14960 <int value="10" label="ar04wr3fs4"/>
14961 <int value="11" label="No Server Response"/>
14962 <int value="12" label="fp05"/>
14963 <int value="13" label="fp025"/>
14964 <int value="14" label="fp05cc03"/>
14965 <int value="15" label="fp05cco03"/>
14966 <int value="16" label="fp05cco03cstd"/>
14967 <int value="17" label="fp05cc03e1"/>
14970 <enum name="AutofillQuality" type="int">
14971 <int value="0" label="Submitted"/>
14972 <int value="1" label="Autofilled"/>
14973 <int value="2" label="Autofill failed"/>
14974 <int value="3" label="Heuristic Unknown"/>
14975 <int value="4" label="Heuristic Match"/>
14976 <int value="5" label="Heuristic Mismatch"/>
14977 <int value="6" label="Server Unknown"/>
14978 <int value="7" label="Server Match"/>
14979 <int value="8" label="Server Mismatch"/>
14982 <enum name="AutofillQueryResult" type="int">
14983 <int value="0" label="Sent"/>
14984 <int value="1" label="Received"/>
14985 <int value="2" label="Parsed"/>
14986 <int value="3" label="Response matches local"/>
14987 <int value="4" label="Response improves local (nonempty)"/>
14988 <int value="5" label="Response improves local (empty)"/>
14991 <enum name="AutofillTypeQuality" type="int">
14992 <int value="0" label="Unknown"/>
14993 <int value="1" label="Match"/>
14994 <int value="2" label="Mismatch"/>
14997 <enum name="AutofillTypeQualityByFieldType" type="int">
14998 <int value="0" label="Ambiguous, Unknown"/>
14999 <int value="1" label="Ambiguous, Match"/>
15000 <int value="2" label="Ambiguous, Mismatch"/>
15001 <int value="3" label="Name, Unknown"/>
15002 <int value="4" label="Name, Match"/>
15003 <int value="5" label="Name, Mismatch"/>
15004 <int value="6" label="Company, Unknown"/>
15005 <int value="7" label="Company, Match"/>
15006 <int value="8" label="Company, Mismatch"/>
15007 <int value="9" label="Addr. line 1, Unknown"/>
15008 <int value="10" label="Addr. line 1, Match"/>
15009 <int value="11" label="Addr. line 1, Mismatch"/>
15010 <int value="12" label="Addr. line 2, Unknown"/>
15011 <int value="13" label="Addr. line 2, Match"/>
15012 <int value="14" label="Addr. line 2, Mismatch"/>
15013 <int value="15" label="City, Unknown"/>
15014 <int value="16" label="City, Match"/>
15015 <int value="17" label="City, Mismatch"/>
15016 <int value="18" label="State, Unknown"/>
15017 <int value="19" label="State, Match"/>
15018 <int value="20" label="State, Mismatch"/>
15019 <int value="21" label="ZIP code, Unknown"/>
15020 <int value="22" label="ZIP code, Match"/>
15021 <int value="23" label="ZIP code, Mismatch"/>
15022 <int value="24" label="Country, Unknown"/>
15023 <int value="25" label="Country, Match"/>
15024 <int value="26" label="Country, Mismatch"/>
15025 <int value="27" label="Phone, Unknown"/>
15026 <int value="28" label="Phone, Match"/>
15027 <int value="29" label="Phone, Mismatch"/>
15028 <int value="30" label="Fax, Unknown"/>
15029 <int value="31" label="Fax, Match"/>
15030 <int value="32" label="Fax, Mismatch"/>
15031 <int value="33" label="Email, Unknown"/>
15032 <int value="34" label="Email, Match"/>
15033 <int value="35" label="Email, Mismatch"/>
15034 <int value="36" label="Credit card: name, Unknown"/>
15035 <int value="37" label="Credit card: name, Match"/>
15036 <int value="38" label="Credit card: name, Mismatch"/>
15037 <int value="39" label="Credit card: number, Unknown"/>
15038 <int value="40" label="Credit card: number, Match"/>
15039 <int value="41" label="Credit card: number, Mismatch"/>
15040 <int value="42" label="Credit card: date, Unknown"/>
15041 <int value="43" label="Credit card: date, Match"/>
15042 <int value="44" label="Credit card: date, Mismatch"/>
15045 <enum name="AutofillUserHappiness" type="int">
15046 <int value="0" label="Forms loaded"/>
15047 <int value="1" label="Submitted fillable form, autofilled all"/>
15048 <int value="2" label="Submitted fillable form, autofilled some"/>
15049 <int value="3" label="Submitted fillable form, autofilled none"/>
15050 <int value="4" label="Submitted non-fillable form"/>
15051 <int value="5" label="User did type"/>
15052 <int value="6" label="Suggestions shown"/>
15053 <int value="7" label="Suggestions shown (once)"/>
15054 <int value="8" label="User did autofill"/>
15055 <int value="9" label="User did autofill (once)"/>
15056 <int value="10" label="User edited autofilled field"/>
15057 <int value="11" label="User edited autofilled field (once)"/>
15060 <enum name="BackingStoreResults" type="int">
15061 <int value="0" label="Unused"/>
15062 <int value="1" label="Success"/>
15063 <int value="2" label="Failure"/>
15066 <enum name="BatteryInfoSampleResult" type="int">
15067 <int value="0" label="Read"/>
15068 <int value="1" label="Good"/>
15069 <int value="2" label="Bad"/>
15072 <enum name="BluetoothPairingMethod" type="int">
15073 <int value="0" label="No user interaction required"/>
15074 <int value="1" label="PIN Code requested from user"/>
15075 <int value="2" label="Passkey requested from user"/>
15076 <int value="3" label="PIN Code entered into device"/>
15077 <int value="4" label="Passkey entered into device"/>
15078 <int value="5" label="Passkey confirmed on both devices"/>
15081 <enum name="BluetoothPairingResult" type="int">
15082 <int value="0" label="Success"/>
15083 <int value="1" label="Connection already in-progress"/>
15084 <int value="2" label="Failed for non-specific reason"/>
15085 <int value="3" label="Authentication failed"/>
15086 <int value="4" label="Authentication canceled"/>
15087 <int value="5" label="Authentication rejected"/>
15088 <int value="6" label="Authentication timed out"/>
15089 <int value="7" label="Unsupported device"/>
15090 <int value="8" label="Unknown or unhandler error"/>
15093 <enum name="Boolean" type="int">
15094 <int value="0" label="False"/>
15095 <int value="1" label="True"/>
15098 <enum name="BooleanAttempted" type="int">
15099 <int value="0" label="Not Attempted"/>
15100 <int value="1" label="Attempted"/>
15103 <enum name="BooleanCorrupt" type="int">
15104 <int value="0" label="Not Corrupt"/>
15105 <int value="1" label="Corrupt"/>
15108 <enum name="BooleanCovered" type="int">
15109 <int value="0" label="Not Covered"/>
15110 <int value="1" label="Covered"/>
15113 <enum name="BooleanCredentialsLost" type="int">
15114 <int value="0" label="Found Credentials"/>
15115 <int value="1" label="Missing Credentials"/>
15118 <enum name="BooleanDataReductionProxy" type="int">
15119 <int value="0" label="Not Data Reduction Proxy"/>
15120 <int value="1" label="Data Reduction Proxy"/>
15123 <enum name="BooleanDelete" type="int">
15124 <int value="0" label="Ignored"/>
15125 <int value="1" label="Deleted"/>
15128 <enum name="BooleanDuplicate" type="int">
15129 <int value="0" label="Not Duplicate"/>
15130 <int value="1" label="Duplicate"/>
15133 <enum name="BooleanEnabled" type="int">
15134 <int value="0" label="Disabled"/>
15135 <int value="1" label="Enabled"/>
15138 <enum name="BooleanExpired" type="int">
15139 <int value="0" label="Unexpired"/>
15140 <int value="1" label="Expired"/>
15143 <enum name="BooleanHasCrc" type="int">
15144 <int value="0" label="No CRC"/>
15145 <int value="1" label="Has CRC"/>
15148 <enum name="BooleanHit" type="int">
15149 <int value="0" label="Not_reached"/>
15150 <int value="1" label="Hit"/>
15153 <enum name="BooleanHttps" type="int">
15154 <int value="0" label="HTTP"/>
15155 <int value="1" label="HTTPS"/>
15158 <enum name="BooleanMatched" type="int">
15159 <int value="0" label="Not matched"/>
15160 <int value="1" label="Matched"/>
15163 <enum name="BooleanOrphan" type="int">
15164 <int value="0" label="Non-orphan"/>
15165 <int value="1" label="Orphan"/>
15168 <enum name="BooleanRaced" type="int">
15169 <int value="0" label="Did Not Race"/>
15170 <int value="1" label="Raced"/>
15173 <enum name="BooleanRegistered" type="int">
15174 <int value="0" label="Not Registered"/>
15175 <int value="1" label="Registered"/>
15178 <enum name="BooleanSelected" type="int">
15179 <int value="0" label="No selection"/>
15180 <int value="1" label="Selected"/>
15183 <enum name="BooleanStale" type="int">
15184 <int value="0" label="Fresh"/>
15185 <int value="1" label="Stale"/>
15188 <enum name="BooleanSuccess" type="int">
15189 <int value="0" label="Failure"/>
15190 <int value="1" label="Success"/>
15193 <enum name="BooleanTabDiscard" type="int">
15194 <int value="0" label="Memory OK, no discards"/>
15195 <int value="1" label="Memory low, tabs discarded"/>
15198 <enum name="BooleanUsage" type="int">
15199 <int value="0" label="Not Used"/>
15200 <int value="1" label="Used"/>
15203 <enum name="BooleanValid" type="int">
15204 <int value="0" label="Invalid"/>
15205 <int value="1" label="Valid"/>
15208 <enum name="BooleanWiped" type="int">
15209 <int value="0" label="Re-enabled"/>
15210 <int value="1" label="Wiped out"/>
15213 <enum name="ChannelLayout" type="int">
15214 <int value="0" label="CHANNEL_LAYOUT_NONE"/>
15215 <int value="1" label="CHANNEL_LAYOUT_UNSUPPORTED"/>
15216 <int value="2" label="CHANNEL_LAYOUT_MONO"/>
15217 <int value="3" label="CHANNEL_LAYOUT_STEREO"/>
15218 <int value="4" label="CHANNEL_LAYOUT_2_1"/>
15219 <int value="5" label="CHANNEL_LAYOUT_SURROUND"/>
15220 <int value="6" label="CHANNEL_LAYOUT_4POINT0"/>
15221 <int value="7" label="CHANNEL_LAYOUT_2_2"/>
15222 <int value="8" label="CHANNEL_LAYOUT_QUAD"/>
15223 <int value="9" label="CHANNEL_LAYOUT_5POINT0"/>
15224 <int value="10" label="CHANNEL_LAYOUT_5POINT1"/>
15225 <int value="11" label="CHANNEL_LAYOUT_5POINT0_BACK"/>
15226 <int value="12" label="CHANNEL_LAYOUT_5POINT1_BACK"/>
15227 <int value="13" label="CHANNEL_LAYOUT_7POINT0"/>
15228 <int value="14" label="CHANNEL_LAYOUT_7POINT1"/>
15229 <int value="15" label="CHANNEL_LAYOUT_7POINT1_WIDE"/>
15230 <int value="16" label="CHANNEL_LAYOUT_STEREO_DOWNMIX"/>
15231 <int value="17" label="CHANNEL_LAYOUT_2POINT1"/>
15232 <int value="18" label="CHANNEL_LAYOUT_3_1"/>
15233 <int value="19" label="CHANNEL_LAYOUT_4_1"/>
15234 <int value="20" label="CHANNEL_LAYOUT_6_0"/>
15235 <int value="21" label="CHANNEL_LAYOUT_6_0_FRONT"/>
15236 <int value="22" label="CHANNEL_LAYOUT_HEXAGONAL"/>
15237 <int value="23" label="CHANNEL_LAYOUT_6_1"/>
15238 <int value="24" label="CHANNEL_LAYOUT_6_1_BACK"/>
15239 <int value="25" label="CHANNEL_LAYOUT_6_1_FRONT"/>
15240 <int value="26" label="CHANNEL_LAYOUT_7_0_FRONT"/>
15241 <int value="27" label="CHANNEL_LAYOUT_7_1_WIDE_BACK"/>
15242 <int value="28" label="CHANNEL_LAYOUT_OCTAGONAL"/>
15243 <int value="29" label="CHANNEL_LAYOUT_DISCRETE"/>
15246 <enum name="CheckCRCResult" type="int">
15247 <int value="0" label="Was never read to end"/>
15248 <int value="1" label="CRC check not done"/>
15249 <int value="2" label="CRC check done"/>
15252 <enum name="ChromeDownloadCountType" type="int">
15253 <int value="0" label="Initiated by Navigation (Obsolete)"/>
15254 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
15255 <int value="2" label="Initiated by WebStore Installer (Obsolete)"/>
15256 <int value="3" label="Initiated by ImageBurner (Obsolete)"/>
15257 <int value="4" label="Blocked by Throttling"/>
15260 <enum name="ChromeDownloadSource" type="int">
15261 <int value="0" label="Initiated by Navigation"/>
15262 <int value="1" label="Initiated by Context Menu"/>
15263 <int value="2" label="Initiated by WebStore Installer"/>
15264 <int value="3" label="Initiated by ImageBurner"/>
15265 <int value="4" label="Initiated by Plugin Installer"/>
15268 <enum name="ClipboardAction" type="int">
15269 <int value="0" label="Write from non-Incognito"/>
15270 <int value="1" label="Write from Incognito"/>
15271 <int value="2" label="Read Text"/>
15274 <enum name="CoalescePotentialPackets" type="int">
15275 <int value="0" label="No Advantage"/>
15276 <int value="1" label="Header packets Only"/>
15277 <int value="30" label="More Than 30"/>
15280 <enum name="ConnectionType" type="int">
15282 Connection type as defined in net/base/connection_type_histograms.h
15284 <int value="0" label="Any">Any connection (SSL, HTTP, SPDY, etc.)</int>
15285 <int value="1" label="SSL">An SSL connection</int>
15286 <int value="2" label="SSL-MD5">
15287 An SSL connection with an MD5 certificate in the certificate chain
15290 <int value="3" label="SSL-MD2">
15291 An SSL connection with an MD2 certificate in the certificate chain
15294 <int value="4" label="SSL-MD4">
15295 An SSL connection with an MD4 certificate in the certificate chain
15298 <int value="5" label="SSL-MD5(CA)">
15299 An SSL connection with an MD5 CA certificate in the certificate chain
15302 <int value="6" label="SSL-MD2(CA)">
15303 An SSL connection with an MD2 CA certificate in the cerfificate chain
15306 <int value="7" label="HTTP">An HTTP connection</int>
15307 <int value="8" label="SPDY">A SPDY connection</int>
15308 <int value="9" label="SSL-2.0">An SSL connection that uses SSL 2.0</int>
15309 <int value="10" label="SSL-3.0">An SSL connection that uses SSL 3.0</int>
15310 <int value="11" label="TLS-1.0">An SSL connection that uses TLS 1.0</int>
15311 <int value="12" label="TLS-1.1">An SSL connection that uses TLS 1.1</int>
15312 <int value="13" label="TLS-1.2">An SSL connection that uses TLS 1.2</int>
15315 <enum name="CookieDeletionCause" type="int">
15316 <summary>Reason why a cookie was removed from the cookie store</summary>
15317 <int value="0" label="explicit">
15318 The user explicitly requested that we delete a cookie
15320 <int value="1" label="overwrite">
15321 The value of the cookie was overwritten by a new value
15323 <int value="2" label="expired">The cookie expiration time passed</int>
15324 <int value="3" label="evicted">
15325 The cookie was evicted during garbage collection (replaced by
15326 domain_evicted/global_evicted below)
15328 <int value="4" label="store_dup">
15329 The backing store had two copies of the cookie so one was removed (i.e.
15330 problems writing the backing store database)
15332 <int value="5" label="dont_record">
15333 The cookie deletion should not be recorded because it occurred, e.g., during
15334 shutdown (the fact that these values showed up in the histogram is a bug,
15337 <int value="6" label="domain_evicted">
15338 The cookie was evicted during per-domain/eTLD+1 garbage collection
15340 <int value="7" label="global_evicted">
15341 The cookie was evicted during whole store garbage collection.
15343 <int value="8" label="domain_evicted_pre_safe">
15344 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
15345 have been evicted by the global garbage collection process (because they
15346 hadn't been accessed recently enough).
15348 <int value="9" label="domain_evicted_post_safe">
15349 The cookie evicted during per-domain/eTLD+1 garbage collection, and would
15350 not have been evicted by global metrics as well (because they had been
15351 accessed recently enough to save).
15353 <int value="10" label="expired_overwrite">
15354 The cookie deletion occurred because the server overwrote it with an already
15355 expired cookie (this is a common idiom for server deletions of cookies).
15359 <enum name="CrosDisksArchiveType" type="int">
15360 <int value="0" label="Unknown"/>
15361 <int value="1" label="ZIP"/>
15362 <int value="2" label="RAR"/>
15363 <int value="3" label="Tar"/>
15364 <int value="4" label="Bzip2-compressed Tar"/>
15365 <int value="5" label="Gzip-compressed Tar"/>
15368 <enum name="CrosDisksDeviceMediaType" type="int">
15369 <int value="0" label="Unknown"/>
15370 <int value="1" label="USB Drive"/>
15371 <int value="2" label="SD Card"/>
15372 <int value="3" label="Optical Disc"/>
15373 <int value="4" label="Mobile Device"/>
15374 <int value="5" label="DVD"/>
15377 <enum name="CrosDisksFilesystemType" type="int">
15378 <int value="0" label="Unknown"/>
15379 <int value="1" label="Others"/>
15380 <int value="2" label="FAT"/>
15381 <int value="3" label="exFAT"/>
15382 <int value="4" label="NTFS"/>
15383 <int value="5" label="HFS+"/>
15384 <int value="6" label="Ext2"/>
15385 <int value="7" label="Ext3"/>
15386 <int value="8" label="Ext4"/>
15387 <int value="9" label="ISO9660"/>
15388 <int value="10" label="UDF"/>
15391 <enum name="CrosEventEnum" type="int">
15392 <int value="0" label="ModemManagerCommandSendFailure"/>
15395 <enum name="CrosShelfClickTarget" type="int">
15396 <int value="0" label="Chrome"/>
15397 <int value="1" label="AppLauncher"/>
15398 <int value="2" label="Gmail"/>
15399 <int value="3" label="Search"/>
15400 <int value="4" label="Youtube"/>
15401 <int value="5" label="Doc"/>
15402 <int value="6" label="Sheets"/>
15403 <int value="7" label="Slides"/>
15404 <int value="8" label="PlayMusic"/>
15407 <enum name="DevicePermissionActions" type="int">
15408 <int value="0" label="AllowHttps"/>
15409 <int value="1" label="AllowHttp"/>
15410 <int value="2" label="Deny"/>
15411 <int value="3" label="Cancel"/>
15414 <enum name="DNSEmptyAddressListAndNoError" type="int">
15415 <int value="0" label="Error reported or Address List is not empty"/>
15416 <int value="1" label="Success reported but Address List is empty"/>
15419 <enum name="DnsProbe.Job.Result" type="int">
15420 <int value="0" label="SERVERS_UNKNOWN"/>
15421 <int value="1" label="SERVERS_CORRECT"/>
15422 <int value="2" label="SERVERS_INCORRECT"/>
15423 <int value="3" label="SERVERS_FAILING"/>
15424 <int value="4" label="SERVERS_UNREACHABLE"/>
15427 <enum name="DnsProbe.Probe.Result" type="int">
15428 <int value="0" label="UNKNOWN"/>
15429 <int value="1" label="NO_INTERNET"/>
15430 <int value="2" label="BAD_CONFIG"/>
15431 <int value="3" label="NXDOMAIN"/>
15434 <enum name="DnsProbe.Probe.SystemIsLocalhost" type="int">
15435 <int value="0" label="Not just 127.0.0.1">
15436 127.0.0.1 was not the only nameserver in the system DNS config.
15438 <int value="1" label="Just 127.0.0.1">
15439 127.0.0.1 was the only nameserver in the system DNS config.
15443 <enum name="DomainBoundCerts.GetCertResult" type="int">
15444 <int value="0" label="SYNC_SUCCESS"/>
15445 <int value="1" label="ASYNC_SUCCESS"/>
15446 <int value="2" label="ASYNC_CANCELLED"/>
15447 <int value="3" label="ASYNC_FAILURE_KEYGEN"/>
15448 <int value="4" label="ASYNC_FAILURE_CREATE_CERT"/>
15449 <int value="5" label="ASYNC_FAILURE_EXPORT_KEY"/>
15450 <int value="6" label="ASYNC_FAILURE_UNKNOWN"/>
15451 <int value="7" label="INVALID_ARGUMENT"/>
15452 <int value="8" label="UNSUPPORTED_TYPE"/>
15453 <int value="9" label="TYPE_MISMATCH"/>
15454 <int value="10" label="WORKER_FAILURE"/>
15457 <enum name="DomainBoundCerts.Support" type="int">
15458 <int value="0" label="DISABLED"/>
15459 <int value="1" label="CLIENT_ONLY"/>
15460 <int value="2" label="CLIENT_AND_SERVER"/>
15461 <int value="3" label="CLIENT_NO_ECC">
15462 Channel ID was enabled, but the client did not support elliptic curve key
15465 <int value="4" label="CLIENT_BAD_SYSTEM_TIME">
15466 Channel ID was enabled, but the client had an invalid system time which
15467 prevented using it.
15469 <int value="5" label="CLIENT_NO_SERVER_BOUND_CERT_SERVICE">
15470 The SSLClientSocket was created without a ServerBoundCertService.
15474 <enum name="DoubleGetExperimentMethods" type="int">
15475 <int value="0" label="POST"/>
15476 <int value="1" label="GET_CACHABLE"/>
15477 <int value="2" label="GET_NON_CACHABLE"/>
15480 <enum name="DownloadContentDisposition" type="int">
15481 <int value="0" label="Content-Disposition header present"/>
15482 <int value="1" label="Valid"/>
15483 <int value="2" label="Has disposition-type"/>
15484 <int value="3" label="Has unknown disposition-type"/>
15485 <int value="4" label="Has 'name' attribute"/>
15486 <int value="5" label="Has 'filename' attribute"/>
15487 <int value="6" label="Has 'filename*' attribute"/>
15488 <int value="7" label="Has non-ASCII strings"/>
15489 <int value="8" label="Has percent encoded strings"/>
15490 <int value="9" label="Has RFC 2047 encoded strings"/>
15491 <int value="10" label="Has 'name' attribute only"/>
15494 <enum name="DownloadContentType" type="int">
15495 <int value="0" label="UNRECOGNIZED"/>
15496 <int value="1" label="TEXT"/>
15497 <int value="2" label="IMAGE"/>
15498 <int value="3" label="AUDIO"/>
15499 <int value="4" label="VIDEO"/>
15500 <int value="5" label="OCTET_STREAM"/>
15501 <int value="6" label="PDF"/>
15502 <int value="7" label="DOC"/>
15503 <int value="8" label="XLS"/>
15504 <int value="9" label="PPT"/>
15505 <int value="10" label="ARCHIVE"/>
15506 <int value="11" label="EXE"/>
15507 <int value="12" label="DMG"/>
15508 <int value="13" label="CRX"/>
15511 <enum name="DownloadCountType" type="int">
15512 <int value="0" label="Initiated by Navigation (Obsolete)"/>
15513 <int value="1" label="Initiated by Context Menu (Obsolete)"/>
15514 <int value="2" label="Initiated by SavePackage Failure (Obsolete)"/>
15515 <int value="3" label="Initiated by Drag-n-drop (Obsolete)"/>
15516 <int value="4" label="Initiated by Renderer (Obsolete)"/>
15517 <int value="5" label="Initiated and Unthrottled"/>
15518 <int value="6" label="Completed"/>
15519 <int value="7" label="Cancelled"/>
15520 <int value="8" label="Started"/>
15521 <int value="9" label="Interrupted"/>
15522 <int value="10" label="Calls to AppendDataToFile (Size)"/>
15523 <int value="11" label="Calls to AppendDataToFile (Count)"/>
15524 <int value="12" label="Interrupted at End of Download"/>
15525 <int value="13" label="Attempt to Append to Detached File"/>
15528 <enum name="DownloadDatabaseRecordDroppedType" type="int">
15529 <int value="0" label="Bad State"/>
15530 <int value="1" label="Bad Danger Type"/>
15533 <enum name="DownloadDOMEvent" type="int">
15534 <int value="0" label="GetDownloads"/>
15535 <int value="1" label="OpenFile"/>
15536 <int value="2" label="Drag"/>
15537 <int value="3" label="SaveDangerous"/>
15538 <int value="4" label="DiscardDangerous"/>
15539 <int value="5" label="Show"/>
15540 <int value="6" label="Pause"/>
15541 <int value="7" label="Remove"/>
15542 <int value="8" label="Cancel"/>
15543 <int value="9" label="ClearAll"/>
15544 <int value="10" label="OpenFolder"/>
15545 <int value="11" label="Resume"/>
15548 <enum name="DownloadFilePickerResult" type="int">
15549 <int value="0" label="SAME"/>
15550 <int value="1" label="DIFFERENT_DIR"/>
15551 <int value="2" label="DIFFERENT_NAME"/>
15552 <int value="3" label="CANCEL"/>
15555 <enum name="DownloadFunctions" type="int">
15556 <int value="0" label="download"/>
15557 <int value="1" label="search"/>
15558 <int value="2" label="pause"/>
15559 <int value="3" label="resume"/>
15560 <int value="4" label="cancel"/>
15561 <int value="5" label="erase"/>
15562 <int value="6" label="set_destination"/>
15563 <int value="7" label="accept_danger"/>
15564 <int value="8" label="show"/>
15565 <int value="9" label="drag"/>
15568 <enum name="DownloadImageType" type="int">
15569 <int value="0" label="Unrecognized"/>
15570 <int value="1" label="GIF"/>
15571 <int value="2" label="JPEG"/>
15572 <int value="3" label="PNG"/>
15573 <int value="4" label="TIFF"/>
15574 <int value="5" label="ICON"/>
15575 <int value="6" label="WEBP"/>
15578 <enum name="DownloadInterruptedUnknownSizeType" type="int">
15579 <int value="0" label="Size Known"/>
15580 <int value="1" label="Size Unknown"/>
15583 <enum name="DownloadItem.DangerType" type="int">
15584 <int value="0" label="NOT_DANGEROUS"/>
15585 <int value="1" label="DANGEROUS_FILE"/>
15586 <int value="2" label="DANGEROUS_URL"/>
15587 <int value="3" label="DANGEROUS_CONTENT"/>
15588 <int value="4" label="MAYBE_DANGEROUS_CONTENT"/>
15589 <int value="5" label="UNCOMMON_CONTENT"/>
15590 <int value="6" label="USER_VALIDATED"/>
15591 <int value="7" label="DANGEROUS_HOST"/>
15592 <int value="8" label="POTENTIALLY_UNWANTED"/>
15595 <enum name="DownloadSavePackageEvent" type="int">
15596 <int value="0" label="Started"/>
15597 <int value="1" label="Cancelled"/>
15598 <int value="2" label="Finished"/>
15599 <int value="3" label="Write to already completed file"/>
15600 <int value="4" label="Write to already failed file"/>
15603 <enum name="DownloadSource" type="int">
15604 <int value="0" label="Initiated by Save Package on Non-HTML content"/>
15605 <int value="1" label="Initiated by Drag-and-drop"/>
15606 <int value="2" label="Initiated by RPC from Renderer"/>
15607 <int value="3" label="Initiated by Save from Pepper"/>
15610 <enum name="DriveCacheDBOpenStatus" type="int">
15611 <int value="0" label="Success"/>
15612 <int value="1" label="Corrupt database"/>
15613 <int value="2" label="Unknown recoverable failure"/>
15614 <int value="3" label="Unrecoverable (disk full?) failure"/>
15617 <enum name="DriveEntryKind" type="int">
15618 <int value="0" label="Unknown"/>
15619 <int value="1" label="Item"/>
15620 <int value="2" label="Site"/>
15621 <int value="3" label="Document"/>
15622 <int value="4" label="Spereadsheet"/>
15623 <int value="5" label="Presentation"/>
15624 <int value="6" label="Drawing"/>
15625 <int value="7" label="Table"/>
15626 <int value="8" label="External app"/>
15627 <int value="9" label="Folder"/>
15628 <int value="10" label="File"/>
15629 <int value="11" label="PDF"/>
15632 <enum name="DriveFileFormat" type="int">
15633 <int value="0" label="AAC"/>
15634 <int value="1" label="ASF"/>
15635 <int value="2" label="AVI"/>
15636 <int value="3" label="CSV"/>
15637 <int value="4" label="DOC"/>
15638 <int value="5" label="DOCX"/>
15639 <int value="6" label="FLV"/>
15640 <int value="7" label="JPG"/>
15641 <int value="8" label="MJPG"/>
15642 <int value="9" label="MOV"/>
15643 <int value="10" label="MP3"/>
15644 <int value="11" label="MP4"/>
15645 <int value="12" label="MPG"/>
15646 <int value="13" label="OTHER"/>
15647 <int value="14" label="PDF"/>
15648 <int value="15" label="PPT"/>
15649 <int value="16" label="PPTX"/>
15650 <int value="17" label="PSD"/>
15651 <int value="18" label="RAR"/>
15652 <int value="19" label="WMA"/>
15653 <int value="20" label="WMV"/>
15654 <int value="21" label="XLS"/>
15655 <int value="22" label="XLSX"/>
15656 <int value="23" label="ZIP"/>
15659 <enum name="DriveMetadataDBInitStatus" type="int">
15660 <int value="0" label="Success"/>
15661 <int value="1" label="Not found"/>
15662 <int value="2" label="Corruption"/>
15663 <int value="3" label="IO error"/>
15664 <int value="4" label="Failed to open DB for unknown reason"/>
15665 <int value="5" label="Incompatible DB format"/>
15666 <int value="6" label="DB is broken"/>
15669 <enum name="EAPInnerProtocol" type="int">
15670 <int value="0" label="UNKNOWN"/>
15671 <int value="1" label="NONE"/>
15672 <int value="2" label="PEAP-MD5"/>
15673 <int value="3" label="PEAP-MSCHAPV2"/>
15674 <int value="4" label="TTLS-EAP-MD5"/>
15675 <int value="5" label="TTLS-EAP-MSCHAPV2"/>
15676 <int value="6" label="TTLS-MSCHAPV2"/>
15677 <int value="7" label="TTLS-MSCHAP"/>
15678 <int value="8" label="TTLS-PAP"/>
15679 <int value="9" label="TTLS-CHAP"/>
15682 <enum name="EAPOuterProtocol" type="int">
15683 <int value="0" label="UNKNOWN"/>
15684 <int value="1" label="LEAP"/>
15685 <int value="2" label="PEAP"/>
15686 <int value="3" label="TLS"/>
15687 <int value="4" label="TTLS"/>
15690 <enum name="EnterpriseDeviceManagementStatus" type="int">
15692 Status codes produced by DeviceManagementService for requests made to the
15693 device management server.
15695 <int value="0" label="SUCCESS"/>
15696 <int value="1" label="REQUEST_INVALID"/>
15697 <int value="2" label="REQUEST_FAILED"/>
15698 <int value="3" label="TEMPORARY_UNAVAILABLE"/>
15699 <int value="4" label="HTTP_STATUS_ERROR"/>
15700 <int value="5" label="RESPONSE_DECODING_ERROR"/>
15701 <int value="6" label="SERVICE_MANAGEMENT_NOT_SUPPORTED"/>
15702 <int value="7" label="SERVICE_DEVICE_NOT_FOUND"/>
15703 <int value="8" label="SERVICE_MANAGEMENT_TOKEN_INVALID"/>
15704 <int value="9" label="SERVICE_ACTIVATION_PENDING"/>
15705 <int value="10" label="SERVICE_INVALID_SERIAL_NUMBER"/>
15706 <int value="11" label="SERVICE_DEVICE_ID_CONFLICT"/>
15707 <int value="12" label="SERVICE_MISSING_LICENSES"/>
15708 <int value="902" label="SERVICE_POLICY_NOT_FOUND"/>
15711 <enum name="EnterpriseDMTokenType" type="int">
15713 Result of DMToken operations as defined in
15714 chrome/browser/policy/enterprise_metrics.h.
15716 <int value="0" label="Load Succeeded">
15717 A cached token was successfully loaded from disk.
15719 <int value="1" label="Load Failed">
15720 Reading a cached token from disk failed.
15722 <int value="2" label="Fetch Requested">
15723 A token fetch request was sent to the DM server.
15725 <int value="3" label="Fetch Request Failed">
15726 The request was invalid, or the HTTP request failed.
15728 <int value="4" label="Fetch Server Failed">
15729 Error HTTP status received, or the DM server failed in another way.
15731 <int value="5" label="Fetch Response Received">
15732 A response to the fetch request was received.
15734 <int value="6" label="Fetch Bad Response">
15735 The response received was invalid. This happens when some expected data was
15736 not present in the response.
15738 <int value="7" label="Fetch Management Not Supported">
15739 DM server reported that management is not supported.
15741 <int value="8" label="Fetch Device Not Found">
15742 DM server reported that the given device ID was not found.
15744 <int value="9" label="Fetch OK">DM token successfully retrieved.</int>
15745 <int value="10" label="Store Succeeded">
15746 Successfully cached a token to disk.
15748 <int value="11" label="Store Failed">Caching a token to disk failed.</int>
15749 <int value="12" label="Device ID Conflict">The Device-ID is not unique.</int>
15750 <int value="13" label="Invalid Serial">
15751 Serial number rejected by DMServer.
15753 <int value="14" label="Missing Licenses">
15754 No more licenses available for that domain.
15758 <enum name="EnterpriseEnrollmentType" type="int">
15760 Result of device enrollment as defined in
15761 chrome/browser/policy/enterprise_metrics.h.
15763 <int value="0" label="Cancelled">
15764 The enrollment screen was closed without completing the enrollment process.
15766 <int value="1" label="Started">
15767 The user submitted credentials and started the enrollment process.
15769 <int value="2" label="Network Failed">
15770 Enrollment failed due to a network error.
15772 <int value="3" label="Login Failed">
15773 Enrollment failed because logging in to Gaia failed.
15775 <int value="4" label="Not Supported">
15776 Enrollment failed because it is not supported for the account used.
15778 <int value="5" label="Policy Failed">
15779 Enrollment failed because it failed to apply device policy.
15781 <int value="6" label="Other Failed">
15782 Enrollment failed due to an unexpected error. This currently happens when
15783 the Gaia auth token is not issued for the DM service, the device cloud
15784 policy subsystem isn't initialized, or when fetching Gaia tokens fails for
15787 <int value="7" label="OK">Enrollment was successful.</int>
15788 <int value="8" label="Invalid Serial">
15789 Serial number doesn't belong to account domain.
15791 <int value="9" label="Auto-enrollment Started">
15792 Auto-enrollment started automatically after sign-in.
15794 <int value="10" label="Auto-enrollment Failed">Auto-enrollment failed.</int>
15795 <int value="11" label="Auto-enrollment Retried">
15796 Auto-enrollment started again after a failure.
15798 <int value="12" label="Auto-enrollment Cancelled">
15799 User opted-out of auto-enrollment.
15801 <int value="13" label="Auto-enrollment OK">Auto-enrollment OK.</int>
15802 <int value="14" label="Invalid enrollment mode">
15803 The enrollment mode has not been sent down or is unknown to the client.
15805 <int value="15" label="Auto-enrollment not supported">
15806 The enrollment mode can not be set through auto-enrollment.
15808 <int value="16" label="Install attributes timeout">
15809 Install attributes failed to initialize in time.
15811 <int value="17" label="Wrong user name">
15812 Re-enrollment attempted with an account from a different domain.
15814 <int value="18" label="Missing licenses">
15815 No licenses left for that domain.
15819 <enum name="EnterprisePolicies" type="int">
15820 <!-- Generated from ../../../chrome/app/policy/policy_templates.json -->
15822 <int value="1" label="Configure the home page URL"/>
15823 <int value="2" label="Use New Tab Page as homepage"/>
15824 <int value="3" label="Set Chrome as Default Browser"/>
15825 <int value="4" label="Application locale"/>
15826 <int value="5" label="Enable alternate error pages"/>
15827 <int value="6" label="Enable search suggestions"/>
15828 <int value="7" label="Enable network prediction"/>
15829 <int value="8" label="Disable SPDY protocol"/>
15830 <int value="9" label="Enable JavaScript"/>
15831 <int value="10" label="Enable Incognito mode"/>
15832 <int value="11" label="Disable saving browser history"/>
15833 <int value="12" label="Enable printing"/>
15834 <int value="13" label="Enable Google Cloud Print proxy"/>
15835 <int value="14" label="Enable Safe Browsing"/>
15836 <int value="15" label="Enable reporting of usage and crash-related data"/>
15837 <int value="16" label="Enable the password manager"/>
15838 <int value="17" label="Allow users to show passwords in Password Manager"/>
15839 <int value="18" label="Enable AutoFill"/>
15840 <int value="19" label="Specify a list of disabled plugins"/>
15841 <int value="20" label="Disable synchronization of data with Google"/>
15842 <int value="21" label="Choose how to specify proxy server settings"/>
15843 <int value="22" label="Choose how to specify proxy server settings"/>
15844 <int value="23" label="Address or URL of proxy server"/>
15845 <int value="24" label="URL to a proxy .pac file"/>
15846 <int value="25" label="Proxy bypass rules"/>
15847 <int value="26" label="Supported authentication schemes"/>
15849 label="Disable CNAME lookup when negotiating Kerberos authentication"/>
15850 <int value="28" label="Include non-standard port in Kerberos SPN"/>
15851 <int value="29" label="Authentication server whitelist"/>
15852 <int value="30" label="Kerberos delegation server whitelist"/>
15853 <int value="31" label="GSSAPI library name"/>
15854 <int value="32" label="Configure extension installation blacklist"/>
15855 <int value="33" label="Configure extension installation whitelist"/>
15856 <int value="34" label="Configure the list of force-installed extensions"/>
15857 <int value="35" label="Show Home button on toolbar"/>
15858 <int value="36" label="Disable Developer Tools"/>
15859 <int value="37" label="Action on startup"/>
15860 <int value="38" label="URLs to open on startup"/>
15861 <int value="39" label="Block third party cookies"/>
15862 <int value="40" label="Enable the default search provider"/>
15863 <int value="41" label="Default search provider name"/>
15864 <int value="42" label="Default search provider keyword"/>
15865 <int value="43" label="Default search provider search URL"/>
15866 <int value="44" label="Default search provider suggest URL"/>
15867 <int value="45" label="Default search provider instant URL"/>
15868 <int value="46" label="Default search provider icon"/>
15869 <int value="47" label="Default search provider encodings"/>
15870 <int value="48" label="Default cookies setting"/>
15871 <int value="49" label="Default images setting"/>
15872 <int value="50" label="Default JavaScript setting"/>
15873 <int value="51" label="Default plugins setting"/>
15874 <int value="52" label="Default popups setting"/>
15875 <int value="53" label="Default notification setting"/>
15876 <int value="54" label="Default geolocation setting"/>
15877 <int value="55" label="Disable support for 3D graphics APIs"/>
15878 <int value="56" label="Refresh rate for user policy"/>
15879 <int value="57" label="Default HTML renderer for Google Chrome Frame"/>
15881 label="Always render the following URL patterns in Google Chrome Frame"/>
15883 label="Always render the following URL patterns in the host browser"/>
15885 label="Allow Google Chrome Frame to handle the listed content types"/>
15886 <int value="61" label="Enable lock when the device become idle or suspended"/>
15887 <int value="62" label="Enable Instant"/>
15888 <int value="63" label="Set user data directory"/>
15889 <int value="64" label="Set download directory"/>
15890 <int value="65" label="Clear site data on browser shutdown (deprecated)"/>
15891 <int value="66" label="Specify whether the plugin finder should be disabled"/>
15892 <int value="67" label="Block cookies on these sites"/>
15893 <int value="68" label="Allow session only cookies on these sites"/>
15894 <int value="69" label="Allow images on these sites"/>
15895 <int value="70" label="Block images on these sites"/>
15896 <int value="71" label="Allow JavaScript on these sites"/>
15897 <int value="72" label="Block JavaScript on these sites"/>
15898 <int value="73" label="Allow plugins on these sites"/>
15899 <int value="74" label="Block plugins on these sites"/>
15900 <int value="75" label="Allow popups on these sites"/>
15901 <int value="76" label="Block popups on these sites"/>
15902 <int value="77" label="Allow cookies on these sites"/>
15903 <int value="78" label="Specify a list of enabled plugins"/>
15905 label="Specify a list of plugins that the user can enable or disable"/>
15906 <int value="80" label="Enable Translate"/>
15907 <int value="81" label="Allow running plugins that are outdated"/>
15908 <int value="82" label="Enable Bookmark Bar"/>
15909 <int value="83" label="Enables or disables bookmark editing"/>
15910 <int value="84" label="Allow invocation of file selection dialogs"/>
15911 <int value="85" label="Disable URL protocol schemes"/>
15912 <int value="86" label="Always runs plugins that require authorization"/>
15913 <int value="87" label="Set Google Chrome Frame user data directory"/>
15914 <int value="88" label="Set disk cache directory"/>
15915 <int value="89" label="Cross-origin HTTP Basic Auth prompts"/>
15916 <int value="90" label="Refresh rate for Device Policy"/>
15917 <int value="91" label="Release channel"/>
15919 label="Maximal number of concurrent connections to the proxy server"/>
15920 <int value="93" label="Incognito mode availability"/>
15921 <int value="94" label="Enable firewall traversal from remote access client"/>
15922 <int value="95" label="Enable firewall traversal from remote access host"/>
15924 label="Prevent app promotions from appearing on the new tab page"/>
15925 <int value="97" label="Import bookmarks from default browser on first run"/>
15927 label="Import browsing history from default browser on first run"/>
15928 <int value="99" label="Import of homepage from default browser on first run"/>
15930 label="Import search engines from default browser on first run"/>
15932 label="Import saved passwords from default browser on first run"/>
15934 label="Automatically select client certificates for these sites"/>
15935 <int value="103" label="Block access to a list of URLs"/>
15936 <int value="104" label="Allows access to a list of URLs"/>
15937 <int value="105" label="Allow notifications on these sites"/>
15938 <int value="106" label="Block notifications on these sites"/>
15939 <int value="107" label="User-level network configuration"/>
15940 <int value="108" label="Device-level network configuration"/>
15942 label="Enable submission of documents to Google Cloud Print"/>
15943 <int value="110" label="Set disk cache size in bytes"/>
15944 <int value="111" label="Set media disk cache size in bytes"/>
15945 <int value="112" label="Enterprise web store URL"/>
15946 <int value="113" label="Enterprise web store name"/>
15947 <int value="114" label="Enable TLS domain-bound certificates extension"/>
15948 <int value="115" label="Enable reporting memory info (JS heap size) to page"/>
15949 <int value="116" label="Proxy settings"/>
15950 <int value="117" label="Disable Print Preview"/>
15951 <int value="118" label="Disable SSL record splitting"/>
15952 <int value="119" label="Report OS and firmware version"/>
15953 <int value="120" label="Report device activity times"/>
15954 <int value="121" label="Report device boot mode"/>
15955 <int value="122" label="Login user white list"/>
15956 <int value="123" label="Allow creation of new user accounts"/>
15957 <int value="124" label="Enable guest mode"/>
15958 <int value="125" label="Show usernames on login screen"/>
15959 <int value="126" label="Enable data roaming"/>
15960 <int value="127" label="Enable metrics reporting"/>
15961 <int value="128" label="Wipe user data on sign-out"/>
15962 <int value="129" label="Whether online OCSP/CRL checks are performed"/>
15963 <int value="130" label="Timeout until idle user log-out is executed"/>
15964 <int value="131" label="Duration of the idle log-out warning message"/>
15966 label="Screen saver to be used on the sign-in screen in retail mode"/>
15968 label="Duration of inactivity before the screen saver is shown on the
15969 sign-in screen in retail mode"/>
15971 label="Whether the release channel should be configurable by the user"/>
15972 <int value="135" label="List of AppPack extensions"/>
15973 <int value="136" label="Disables Auto Update"/>
15974 <int value="137" label="Load specified urls on demo login"/>
15976 label="Continue running background apps when Google Chrome is closed"/>
15977 <int value="139" label="Disables Drive"/>
15978 <int value="140" label="Disables Google Drive over Cellular connections"/>
15980 label="Additional command line parameters for Google Chrome"/>
15981 <int value="142" label="Target Auto Update Version"/>
15982 <int value="143" label="Report device location"/>
15983 <int value="144" label="List of pinned apps to show in the launcher"/>
15984 <int value="145" label="Auto update scatter factor"/>
15985 <int value="146" label="Connection types allowed for updates"/>
15987 label="Restrict which users are allowed to sign in to Google Chrome"/>
15989 label="Configure extension, app, and user script install sources"/>
15990 <int value="149" label="Default mediastream setting"/>
15992 label="Disable proceeding from the Safe Browsing warning page"/>
15993 <int value="151" label="Enable or disable spell checking web service"/>
15994 <int value="152" label="Disable mounting of external storage"/>
15995 <int value="153" label="Disable taking screenshots"/>
15997 label="Configure the required domain name for remote access hosts"/>
15999 label="Enable two-factor authentication for remote access hosts"/>
16001 label="Configure the TalkGadget prefix for remote access hosts"/>
16002 <int value="157" label="Enable curtaining of remote access hosts"/>
16003 <int value="158" label="Timezone"/>
16004 <int value="159" label="Allow playing audio"/>
16005 <int value="160" label="Allow or deny audio capture"/>
16007 label="List of alternate URLs for the default search provider"/>
16008 <int value="162" label="Force SafeSearch"/>
16009 <int value="163" label="Device-local accounts"/>
16010 <int value="164" label="Add a logout button to the system tray"/>
16011 <int value="165" label="Use built-in DNS client"/>
16012 <int value="166" label="Control shelf auto-hiding"/>
16013 <int value="167" label="Allow or deny video capture"/>
16014 <int value="168" label="Configure allowed app/extension types"/>
16015 <int value="169" label="Set the display name for device-local accounts"/>
16016 <int value="170" label="Limit the session length"/>
16018 label="Parameter controlling search term placement for the default
16020 <int value="172" label="Screen dim delay when running on AC power"/>
16021 <int value="173" label="Screen off delay when running on AC power"/>
16022 <int value="174" label="Screen lock delay when running on AC power"/>
16023 <int value="175" label="Idle delay when running on AC power"/>
16024 <int value="176" label="Screen dim delay when running on battery power"/>
16025 <int value="177" label="Screen off delay when running on battery power"/>
16026 <int value="178" label="Screen lock delay when running on battery power"/>
16027 <int value="179" label="Idle delay when running on battery power"/>
16028 <int value="180" label="Action to take when the idle delay is reached"/>
16029 <int value="181" label="Action to take when the user closes the lid"/>
16031 label="Specify whether audio activity affects power management"/>
16033 label="Specify whether video activity affects power management"/>
16035 label="Percentage by which to scale the idle delay in presentation mode"/>
16037 label="Allow users to redeem offers through Chrome OS Registration."/>
16038 <int value="186" label="Set the Terms of Service for a device-local account"/>
16039 <int value="187" label="Enable deleting browser and download history"/>
16040 <int value="188" label="Show accessibility options in system tray menu"/>
16042 label="Hide the web store from the new tab page and app launcher"/>
16043 <int value="190" label="Allows sign in to Chrome"/>
16044 <int value="191" label="System wide flags to be applied on Chrome start-up"/>
16045 <int value="192" label="Limit device uptime by automatically rebooting"/>
16046 <int value="193" label="Automatically reboot after update"/>
16047 <int value="194" label="Public session for auto-login"/>
16048 <int value="195" label="Public session auto-login timer"/>
16050 label="Set the restriction on the fetching of the Variations seed"/>
16051 <int value="197" label="Idle warning delay when running on AC power"/>
16052 <int value="198" label="Idle warning delay when running on battery power"/>
16055 <enum name="EnterprisePolicyLoadStatus" type="int">
16057 Status codes produced by the policy loaders that pull policy settings from
16058 the platform-specific management infrastructure, such as Windows Group
16061 <int value="0" label="STARTED">
16062 Policy load attempt started. This gets logged for each policy load attempt
16063 to get a baseline on the number of requests, and an arbitrary number of the
16064 below status codes may get added in addition.
16066 <int value="1" label="QUERY_FAILED">
16067 System failed to determine whether there's policy.
16069 <int value="2" label="NO_POLICY">No policy present.</int>
16070 <int value="3" label="INACCCESSIBLE">
16071 Data inaccessible, such as non-local policy file.
16073 <int value="4" label="MISSING">
16074 Data missing, such as policy file not present.
16076 <int value="5" label="WOW64_REDIRECTION_DISABLED">
16077 Trying with Wow64 redirection disabled.
16079 <int value="6" label="READ_ERROR">
16080 Data read error, for example file reading errors.
16082 <int value="7" label="TOO_BIG">Data too large to process.</int>
16083 <int value="8" label="PARSE_ERROR">Parse error.</int>
16086 <enum name="EnterprisePolicyType" type="int">
16088 Result of Policy operations as defined in
16089 chrome/browser/policy/enterprise_metrics.h.
16091 <int value="0" label="Load Succeeded">
16092 A cached policy was successfully loaded from disk.
16094 <int value="1" label="Load Failed">
16095 Reading a cached policy from disk failed.
16097 <int value="2" label="Fetch Requested">
16098 A policy fetch request was sent to the DM server.
16100 <int value="3" label="Fetch Request Failed">
16101 The request was invalid, or the HTTP request failed.
16103 <int value="4" label="Fetch Server Failed">
16104 Error HTTP status received, or the DM server failed in another way.
16106 <int value="5" label="Fetch Not Found">
16107 Policy not found for the given user or device.
16109 <int value="6" label="Fetch Invalid Token">
16110 DM server didn't accept the token used in the request.
16112 <int value="7" label="Fetch Response Received">
16113 A response to the policy fetch request was received.
16115 <int value="8" label="Fetch Bad Response">
16116 The policy response message didn't contain a policy, or other data was
16119 <int value="9" label="Fetch Invalid Policy">Failed to decode the policy.</int>
16120 <int value="10" label="Fetch Bad Signature">
16121 The device policy was rejected because its signature was invalid.
16123 <int value="11" label="Fetch Timestamp In Future">
16124 Rejected policy because its timestamp is in the future.
16126 <int value="12" label="Fetch Non Enterprise Device">
16127 Device policy rejected because the device is not managed.
16129 <int value="13" label="Fetch User Mismatch">
16130 The policy was provided for a username that is different from the device
16131 owner, and the policy was rejected.
16133 <int value="14" label="Fetch Other Failed">
16134 The policy was rejected for another reason. Currently this can happen only
16135 for device policies, when the SignedSettings fail to store or retrieve a
16138 <int value="15" label="Fetch OK">The fetched policy was accepted.</int>
16139 <int value="16" label="Fetch Not Modified">
16140 The policy just fetched didn't have any changes compared to the cached
16143 <int value="17" label="Store Succeeded">
16144 Successfully cached a policy to disk.
16146 <int value="18" label="Store Failed">Caching a policy to disk failed.</int>
16149 <enum name="ErrorCodesGetAdaptersAddresses" type="int">
16150 <int value="8" label="ERROR_NOT_ENOUGH_MEMORY"/>
16151 <int value="87" label="ERROR_INVALID_PARAMETER"/>
16152 <int value="111" label="ERROR_BUFFER_OVERFLOW"/>
16153 <int value="232" label="ERROR_NO_DATA"/>
16154 <int value="1228" label="ERROR_ADDRESS_NOT_ASSOCIATED"/>
16157 <enum name="ErrorCodesGetaddrinfo_All" type="int">
16158 <int value="1" label="EAI_BADFLAGS(L)"/>
16159 <int value="2" label="EAI_NONAME(L) EAI_AGAIN(M)"/>
16160 <int value="3" label="EAI_AGAIN(L) EAI_BADFLAGS(M)"/>
16161 <int value="4" label="EAI_FAIL"/>
16162 <int value="5" label="EAI_NODATA(L) EAI_FAMILY(M)"/>
16163 <int value="6" label="WSA_INVALID_HANDLE EAI_FAMILY(L) EAI_MEMORY(M)"/>
16164 <int value="7" label="EAI_SOCKTYPE(L) EAI_NODATA(M)"/>
16165 <int value="8" label="WSA_NOT_ENOUGH_MEMORY EAI_SERVICE(L) EAI_NONAME(M)"/>
16166 <int value="9" label="EAI_ADDRFAMILY EAI_SERVICE(M)"/>
16167 <int value="10" label="EAI_MEMORY(L) EAI_SOCKTYPE(L)"/>
16168 <int value="11" label="EAI_SYSTEM"/>
16169 <int value="12" label="EAI_OVERFLOW"/>
16170 <int value="10022" label="WSAEINVAL"/>
16171 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
16172 <int value="10047" label="WSAEAFNOSUPPORT"/>
16173 <int value="10093" label="WSANOTINITIALISED"/>
16174 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
16175 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
16176 <int value="11002" label="WSATRY_AGAIN"/>
16177 <int value="11003" label="WSA_ANO_RECOVERY"/>
16178 <int value="11004" label="WSANO_DATA"/>
16181 <enum name="ErrorCodesGetaddrinfo_Linux" type="int">
16182 <int value="1" label="EAI_BADFLAGS"/>
16183 <int value="2" label="EAI_NONAME"/>
16184 <int value="3" label="EAI_AGAIN"/>
16185 <int value="4" label="EAI_FAIL"/>
16186 <int value="5" label="EAI_NODATA"/>
16187 <int value="6" label="EAI_FAMILY"/>
16188 <int value="7" label="EAI_SOCKTYPE"/>
16189 <int value="8" label="EAI_SERVICE"/>
16190 <int value="9" label="EAI_ADDRFAMILY"/>
16191 <int value="10" label="EAI_MEMORY"/>
16192 <int value="11" label="EAI_SYSTEM"/>
16193 <int value="12" label="EAI_OVERFLOW"/>
16196 <enum name="ErrorCodesGetaddrinfo_Mac" type="int">
16197 <int value="1" label="EAI_ADDRFAMILY"/>
16198 <int value="2" label="EAI_AGAIN"/>
16199 <int value="3" label="EAI_BADFLAGS"/>
16200 <int value="4" label="EAI_FAIL"/>
16201 <int value="5" label="EAI_FAMILY"/>
16202 <int value="6" label="EAI_MEMORY"/>
16203 <int value="7" label="EAI_NODATA"/>
16204 <int value="8" label="EAI_NONAME"/>
16205 <int value="9" label="EAI_SERVICE"/>
16206 <int value="10" label="EAI_SOCKTYPE"/>
16207 <int value="11" label="EAI_SYSTEM"/>
16208 <int value="12" label="EAI_BADHINTS"/>
16209 <int value="13" label="EAI_PROTOCOL"/>
16210 <int value="14" label="EAI_OVERFLOW"/>
16213 <enum name="ErrorCodesGetaddrinfo_Win" type="int">
16214 <int value="6" label="WSA_INVALID_HANDLE"/>
16215 <int value="8" label="WSA_NOT_ENOUGH_MEMORY or EAI_SERVICE"/>
16216 <int value="10022" label="WSAEINVAL"/>
16217 <int value="10044" label="WSAESOCKTNOSUPPORT"/>
16218 <int value="10047" label="WSAEAFNOSUPPORT"/>
16219 <int value="10093" label="WSANOTINITIALISED"/>
16220 <int value="10109" label="WSA_TYPE_NOT_FOUND"/>
16221 <int value="11001" label="WSA_HOST_NOT_FOUND"/>
16222 <int value="11002" label="WSATRY_AGAIN"/>
16223 <int value="11003" label="WSA_ANO_RECOVERY"/>
16224 <int value="11004" label="WSANO_DATA"/>
16227 <enum name="ExtensionBackgroundPageType" type="int">
16228 <int value="0" label="None"/>
16229 <int value="1" label="Persistent"/>
16230 <int value="2" label="Event Page"/>
16233 <enum name="ExtensionDisabledUIUserResponse" type="int">
16234 <int value="0" label="IGNORED"/>
16235 <int value="1" label="REENABLE"/>
16236 <int value="2" label="UNINSTALL"/>
16239 <enum name="ExtensionFileWriteResult" type="int">
16240 <int value="0" label="SUCCESS"/>
16241 <int value="1" label="CANT_CREATE_TEMP_CRX"/>
16242 <int value="2" label="CANT_WRITE_CRX_DATA"/>
16243 <int value="3" label="CANT_READ_CRX_FILE"/>
16246 <enum name="ExtensionFunctions" type="int">
16247 <!-- Generated from ../../../chrome/browser/extensions/extension_function_histogram_value.h -->
16249 <int value="0" label="UNKNOWN"/>
16250 <int value="1" label="WEBNAVIGATION_GETALLFRAMES"/>
16251 <int value="2" label="BROWSINGDATA_REMOVEWEBSQL"/>
16252 <int value="3" label="ALARMS_CREATE"/>
16253 <int value="4" label="FILEBROWSERPRIVATE_REMOVEFILEWATCH"/>
16254 <int value="5" label="COOKIES_GET"/>
16255 <int value="6" label="FONTSETTINGS_GETMINIMUMFONTSIZE"/>
16256 <int value="7" label="CHROMEOSINFOPRIVATE_GET"/>
16257 <int value="8" label="BOOKMARKMANAGERPRIVATE_CUT"/>
16258 <int value="9" label="TABS_CAPTUREVISIBLETAB"/>
16259 <int value="10" label="MANAGEMENT_SETENABLED"/>
16260 <int value="11" label="HISTORY_DELETEALL"/>
16261 <int value="12" label="STORAGE_GET"/>
16262 <int value="13" label="SOCKET_SETKEEPALIVE"/>
16263 <int value="14" label="DOWNLOADS_CANCEL"/>
16264 <int value="15" label="BOOKMARKS_CREATE"/>
16265 <int value="16" label="BOOKMARKS_UPDATE"/>
16266 <int value="17" label="FILEBROWSERPRIVATE_GETDRIVEFILES"/>
16267 <int value="18" label="TERMINALPRIVATE_ONTERMINALRESIZE"/>
16268 <int value="19" label="DELETED_FILEBROWSERPRIVATE_REQUESTDIRECTORYREFRESH"/>
16269 <int value="20" label="BLUETOOTH_GETADAPTERSTATE"/>
16270 <int value="21" label="FILEBROWSERPRIVATE_CANCELFILETRANSFERS"/>
16271 <int value="22" label="FILEBROWSERPRIVATE_PINDRIVEFILE"/>
16272 <int value="23" label="SOCKET_WRITE"/>
16273 <int value="24" label="OMNIBOX_SETDEFAULTSUGGESTION"/>
16274 <int value="25" label="TTS_SPEAK"/>
16275 <int value="26" label="WALLPAPERPRIVATE_RESTOREMINIMIZEDWINDOWS"/>
16276 <int value="27" label="BROWSINGDATA_REMOVEHISTORY"/>
16277 <int value="28" label="DELETED_FILEBROWSERPRIVATE_ISFULLSCREEN"/>
16278 <int value="29" label="AUTOTESTPRIVATE_LOGOUT"/>
16279 <int value="30" label="EXPERIMENTAL_HISTORY_GETMOSTVISITED"/>
16280 <int value="31" label="BLUETOOTH_DISCONNECT"/>
16281 <int value="32" label="BLUETOOTH_SETOUTOFBANDPAIRINGDATA"/>
16282 <int value="33" label="BOOKMARKMANAGERPRIVATE_CANPASTE"/>
16283 <int value="34" label="AUTOTESTPRIVATE_RESTART"/>
16284 <int value="35" label="USB_CLAIMINTERFACE"/>
16285 <int value="36" label="MEDIAPLAYERPRIVATE_SETWINDOWHEIGHT"/>
16286 <int value="37" label="EXPERIMENTAL_PROCESSES_GETPROCESSINFO"/>
16287 <int value="38" label="HISTORY_GETVISITS"/>
16288 <int value="39" label="SOCKET_BIND"/>
16289 <int value="40" label="TABS_MOVE"/>
16290 <int value="41" label="SOCKET_DISCONNECT"/>
16291 <int value="42" label="FILESYSTEM_GETWRITABLEENTRY"/>
16292 <int value="43" label="SYNCFILESYSTEM_REQUESTFILESYSTEM"/>
16293 <int value="44" label="COMMANDS_GETALL"/>
16294 <int value="45" label="EXPERIMENTAL_DISCOVERY_REMOVESUGGESTION"/>
16295 <int value="46" label="EXPERIMENTAL_INPUT_VIRTUALKEYBOARD_SENDKEYBOARDEVENT"/>
16296 <int value="47" label="BOOKMARKMANAGERPRIVATE_GETSUBTREE"/>
16297 <int value="48" label="EXPERIMENTAL_RLZ_RECORDPRODUCTEVENT"/>
16298 <int value="49" label="BOOKMARKS_GETRECENT"/>
16299 <int value="50" label="APP_CURRENTWINDOWINTERNAL_SETBOUNDS"/>
16300 <int value="51" label="CLOUDPRINTPRIVATE_SETUPCONNECTOR"/>
16301 <int value="52" label="SERIAL_SETCONTROLSIGNALS"/>
16302 <int value="53" label="FILEBROWSERPRIVATE_SETLASTMODIFIED"/>
16303 <int value="54" label="IDLE_SETDETECTIONINTERVAL"/>
16304 <int value="55" label="FILEBROWSERPRIVATE_GETFILETASKS"/>
16305 <int value="56" label="WEBSTOREPRIVATE_GETSTORELOGIN"/>
16306 <int value="57" label="SYSTEMPRIVATE_GETINCOGNITOMODEAVAILABILITY"/>
16307 <int value="58" label="EXPERIMENTAL_IDLTEST_SENDARRAYBUFFERVIEW"/>
16308 <int value="59" label="SOCKET_SETNODELAY"/>
16309 <int value="60" label="APP_CURRENTWINDOWINTERNAL_SHOW"/>
16310 <int value="61" label="WEBSTOREPRIVATE_GETBROWSERLOGIN"/>
16311 <int value="62" label="EXPERIMENTAL_IDENTITY_GETAUTHTOKEN"/>
16312 <int value="63" label="SYSTEMINFO_DISPLAY_GETDISPLAYINFO"/>
16313 <int value="64" label="BROWSINGDATA_REMOVEPLUGINDATA"/>
16314 <int value="65" label="SOCKET_LISTEN"/>
16315 <int value="66" label="MEDIAGALLERIES_GETMEDIAFILESYSTEMS"/>
16316 <int value="67" label="DOWNLOADS_OPEN"/>
16317 <int value="68" label="TABS_EXECUTESCRIPT"/>
16318 <int value="69" label="SYNCFILESYSTEM_GETUSAGEANDQUOTA"/>
16319 <int value="70" label="INPUTMETHODPRIVATE_GET"/>
16320 <int value="71" label="USB_CLOSEDEVICE"/>
16321 <int value="72" label="TTS_STOP"/>
16322 <int value="73" label="SERIAL_GETPORTS"/>
16323 <int value="74" label="FILEBROWSERPRIVATE_CLEARDRIVECACHE"/>
16324 <int value="75" label="SERIAL_GETCONTROLSIGNALS"/>
16325 <int value="76" label="DEVELOPERPRIVATE_ENABLE"/>
16326 <int value="77" label="FILEBROWSERPRIVATE_GETDRIVEFILEPROPERTIES"/>
16327 <int value="78" label="USB_FINDDEVICES"/>
16328 <int value="79" label="BOOKMARKMANAGERPRIVATE_DROP"/>
16329 <int value="80" label="DELETED_FILEBROWSERPRIVATE_GETFILETRANSFERS"/>
16330 <int value="81" label="INPUT_IME_SETMENUITEMS"/>
16331 <int value="82" label="BOOKMARKS_EXPORT"/>
16332 <int value="83" label="HISTORY_SEARCH"/>
16333 <int value="84" label="TTSENGINE_SENDTTSEVENT"/>
16334 <int value="85" label="EXPERIMENTAL_ACCESSIBILITY_GETALERTSFORTAB"/>
16335 <int value="86" label="BOOKMARKS_IMPORT"/>
16336 <int value="87" label="SYNCFILESYSTEM_DELETEFILESYSTEM"/>
16337 <int value="88" label="DEBUGGER_SENDCOMMAND"/>
16338 <int value="89" label="DEBUGGER_DETACH"/>
16339 <int value="90" label="METRICSPRIVATE_RECORDSMALLCOUNT"/>
16340 <int value="91" label="APP_CURRENTWINDOWINTERNAL_MINIMIZE"/>
16341 <int value="92" label="DEVELOPERPRIVATE_AUTOUPDATE"/>
16342 <int value="93" label="EXPERIMENTAL_DNS_RESOLVE"/>
16343 <int value="94" label="EXPERIMENTAL_SYSTEMINFO_MEMORY_GET"/>
16344 <int value="95" label="HISTORY_ADDURL"/>
16345 <int value="96" label="TABS_GET"/>
16346 <int value="97" label="BROWSERACTION_SETBADGETEXT"/>
16347 <int value="98" label="TABS_RELOAD"/>
16348 <int value="99" label="WINDOWS_CREATE"/>
16349 <int value="100" label="DEVELOPERPRIVATE_LOADUNPACKED"/>
16350 <int value="101" label="DELETED_DOWNLOADS_SETDESTINATION"/>
16351 <int value="102" label="EXPERIMENTAL_PROCESSES_GETPROCESSIDFORTAB"/>
16352 <int value="103" label="BOOKMARKS_GETCHILDREN"/>
16353 <int value="104" label="BROWSERACTION_GETTITLE"/>
16354 <int value="105" label="TERMINALPRIVATE_OPENTERMINALPROCESS"/>
16355 <int value="106" label="SERIAL_CLOSE"/>
16356 <int value="107" label="CONTEXTMENUS_REMOVE"/>
16357 <int value="108" label="FILEBROWSERPRIVATE_REQUESTFILESYSTEM"/>
16358 <int value="109" label="ECHOPRIVATE_GETREGISTRATIONCODE"/>
16359 <int value="110" label="TABS_GETCURRENT"/>
16360 <int value="111" label="FONTSETTINGS_CLEARDEFAULTFIXEDFONTSIZE"/>
16361 <int value="112" label="MEDIAPLAYERPRIVATE_CLOSEWINDOW"/>
16362 <int value="113" label="WEBREQUESTINTERNAL_ADDEVENTLISTENER"/>
16363 <int value="114" label="CLOUDPRINTPRIVATE_GETPRINTERS"/>
16364 <int value="115" label="STORAGE_SET"/>
16365 <int value="116" label="FONTSETTINGS_GETDEFAULTFONTSIZE"/>
16366 <int value="117" label="EXTENSION_SETUPDATEURLDATA"/>
16367 <int value="118" label="SERIAL_WRITE"/>
16368 <int value="119" label="IDLE_QUERYSTATE"/>
16369 <int value="120" label="EXPERIMENTAL_RLZ_GETACCESSPOINTRLZ"/>
16370 <int value="121" label="WEBSTOREPRIVATE_SETSTORELOGIN"/>
16371 <int value="122" label="PAGEACTIONS_ENABLEFORTAB"/>
16372 <int value="123" label="COOKIES_SET"/>
16373 <int value="124" label="CONTENTSETTINGS_SET"/>
16374 <int value="125" label="CONTEXTMENUS_REMOVEALL"/>
16375 <int value="126" label="TABS_INSERTCSS"/>
16376 <int value="127" label="WEBREQUEST_HANDLERBEHAVIORCHANGED"/>
16377 <int value="128" label="INPUT_IME_SETCURSORPOSITION"/>
16378 <int value="129" label="OMNIBOX_SENDSUGGESTIONS"/>
16379 <int value="130" label="SYSTEMINDICATOR_ENABLE"/>
16380 <int value="131" label="EVENTS_GETRULES"/>
16381 <int value="132" label="BOOKMARKMANAGERPRIVATE_COPY"/>
16382 <int value="133" label="SOCKET_RECVFROM"/>
16383 <int value="134" label="TABS_GETALLINWINDOW"/>
16384 <int value="135" label="CONTEXTMENUS_UPDATE"/>
16385 <int value="136" label="BOOKMARKS_SEARCH"/>
16386 <int value="137" label="EXPERIMENTAL_APP_CLEARALLNOTIFICATIONS"/>
16387 <int value="138" label="BLUETOOTH_GETLOCALOUTOFBANDPAIRINGDATA"/>
16388 <int value="139" label="SYSTEMPRIVATE_GETUPDATESTATUS"/>
16389 <int value="140" label="FONTSETTINGS_CLEARMINIMUMFONTSIZE"/>
16390 <int value="141" label="DELETED_FILEBROWSERPRIVATE_GETFILELOCATIONS"/>
16391 <int value="142" label="EXPERIMENTAL_DISCOVERY_SUGGEST"/>
16392 <int value="143" label="FILEBROWSERPRIVATE_SETDEFAULTTASK"/>
16393 <int value="144" label="BROWSERACTION_GETBADGETEXT"/>
16394 <int value="145" label="APP_CURRENTWINDOWINTERNAL_HIDE"/>
16395 <int value="146" label="SOCKET_CONNECT"/>
16396 <int value="147" label="BOOKMARKS_GETSUBTREE"/>
16397 <int value="148" label="HISTORY_DELETEURL"/>
16398 <int value="149" label="EXPERIMENTAL_MEDIAGALLERIES_ASSEMBLEMEDIAFILE"/>
16399 <int value="150" label="BOOKMARKMANAGERPRIVATE_STARTDRAG"/>
16400 <int value="151" label="BROWSINGDATA_REMOVEPASSWORDS"/>
16401 <int value="152" label="DOWNLOADS_DRAG"/>
16402 <int value="153" label="INPUT_IME_SETCOMPOSITION"/>
16403 <int value="154" label="METRICSPRIVATE_RECORDUSERACTION"/>
16404 <int value="155" label="USB_RELEASEINTERFACE"/>
16405 <int value="156" label="PAGEACTION_GETPOPUP"/>
16406 <int value="157" label="SCRIPTBADGE_GETATTENTION"/>
16407 <int value="158" label="FONTSETTINGS_GETFONTLIST"/>
16408 <int value="159" label="PERMISSIONS_CONTAINS"/>
16409 <int value="160" label="SCRIPTBADGE_GETPOPUP"/>
16410 <int value="161" label="EXPERIMENTAL_ACCESSIBILITY_GETFOCUSEDCONTROL"/>
16411 <int value="162" label="DEVELOPERPRIVATE_GETSTRINGS"/>
16412 <int value="163" label="METRICSPRIVATE_RECORDMEDIUMCOUNT"/>
16413 <int value="164" label="MANAGEMENT_GET"/>
16414 <int value="165" label="PERMISSIONS_GETALL"/>
16415 <int value="166" label="DOWNLOADS_SHOW"/>
16416 <int value="167" label="EXPERIMENTAL_RLZ_CLEARPRODUCTSTATE"/>
16417 <int value="168" label="TABS_REMOVE"/>
16418 <int value="169" label="MANAGEMENT_GETPERMISSIONWARNINGSBYID"/>
16419 <int value="170" label="WINDOWS_GET"/>
16420 <int value="171" label="FILEBROWSERPRIVATE_EXECUTETASK"/>
16421 <int value="172" label="TTS_GETVOICES"/>
16422 <int value="173" label="MANAGEMENT_GETALL"/>
16423 <int value="174" label="MANAGEMENT_GETPERMISSIONWARNINGSBYMANIFEST"/>
16424 <int value="175" label="APP_CURRENTWINDOWINTERNAL_CLEARATTENTION"/>
16425 <int value="176" label="AUTOTESTPRIVATE_SHUTDOWN"/>
16426 <int value="177" label="FONTSETTINGS_CLEARDEFAULTFONTSIZE"/>
16427 <int value="178" label="BOOKMARKS_GETTREE"/>
16428 <int value="179" label="FILEBROWSERPRIVATE_SELECTFILES"/>
16429 <int value="180" label="RUNTIME_GETBACKGROUNDPAGE"/>
16430 <int value="181" label="EXPERIMENTAL_RECORD_REPLAYURLS"/>
16431 <int value="182" label="WEBSTOREPRIVATE_COMPLETEINSTALL"/>
16432 <int value="183" label="DELETED_EXPERIMENTAL_SPEECHINPUT_START"/>
16433 <int value="184" label="COOKIES_GETALL"/>
16434 <int value="185" label="DOWNLOADS_GETFILEICON"/>
16435 <int value="186" label="PAGEACTION_GETTITLE"/>
16436 <int value="187" label="BROWSINGDATA_REMOVE"/>
16437 <int value="188" label="SERIAL_OPEN"/>
16438 <int value="189" label="FILESYSTEM_GETDISPLAYPATH"/>
16439 <int value="190" label="FILEBROWSERPRIVATE_FORMATDEVICE"/>
16440 <int value="191" label="BOOKMARKS_GET"/>
16441 <int value="192" label="DELETED_MANAGEDMODEPRIVATE_GET"/>
16442 <int value="193" label="ALARMS_CLEAR"/>
16443 <int value="194" label="SYNCFILESYSTEM_GETFILESYNCSTATUS"/>
16444 <int value="195" label="SOCKET_GETINFO"/>
16445 <int value="196" label="WEBSTOREPRIVATE_INSTALLBUNDLE"/>
16446 <int value="197" label="BROWSERACTION_ENABLE"/>
16447 <int value="198" label="METRICSPRIVATE_RECORDMEDIUMTIME"/>
16448 <int value="199" label="PAGEACTION_SETTITLE"/>
16449 <int value="200" label="CLOUDPRINTPRIVATE_GETHOSTNAME"/>
16450 <int value="201" label="CONTENTSETTINGS_GETRESOURCEIDENTIFIERS"/>
16451 <int value="202" label="SOCKET_CREATE"/>
16452 <int value="203" label="DEVELOPERPRIVATE_RELOAD"/>
16453 <int value="204" label="FILEBROWSERPRIVATE_GETMOUNTPOINTS"/>
16454 <int value="205" label="APP_RUNTIME_POSTINTENTRESPONSE"/>
16455 <int value="206" label="DELETED_MANAGEDMODEPRIVATE_SETPOLICY"/>
16456 <int value="207" label="WEBSTOREPRIVATE_BEGININSTALLWITHMANIFEST3"/>
16457 <int value="208" label="WALLPAPERPRIVATE_SETWALLPAPER"/>
16458 <int value="209" label="USB_CONTROLTRANSFER"/>
16459 <int value="210" label="DELETED_EXPERIMENTAL_SPEECHINPUT_STOP"/>
16460 <int value="211" label="USB_BULKTRANSFER"/>
16461 <int value="212" label="FILEBROWSERPRIVATE_GETVOLUMEMETADATA"/>
16462 <int value="213" label="PAGECAPTURE_SAVEASMHTML"/>
16463 <int value="214" label="EXTENSION_ISALLOWEDINCOGNITOACCESS"/>
16464 <int value="215" label="BROWSINGDATA_REMOVEAPPCACHE"/>
16465 <int value="216" label="APP_CURRENTWINDOWINTERNAL_DRAWATTENTION"/>
16466 <int value="217" label="METRICSPRIVATE_RECORDCOUNT"/>
16467 <int value="218" label="USB_INTERRUPTTRANSFER"/>
16468 <int value="219" label="TYPES_CHROMESETTING_CLEAR"/>
16469 <int value="220" label="INPUT_IME_COMMITTEXT"/>
16470 <int value="221" label="EXPERIMENTAL_IDLTEST_SENDARRAYBUFFER"/>
16471 <int value="222" label="WALLPAPERPRIVATE_SETWALLPAPERIFEXISTS"/>
16472 <int value="223" label="SOCKET_ACCEPT"/>
16473 <int value="224" label="WEBNAVIGATION_GETFRAME"/>
16474 <int value="225" label="EXPERIMENTAL_POWER_RELEASEKEEPAWAKE"/>
16475 <int value="226" label="APP_CURRENTWINDOWINTERNAL_SETICON"/>
16476 <int value="227" label="PUSHMESSAGING_GETCHANNELID"/>
16477 <int value="228" label="EXPERIMENTAL_INFOBARS_SHOW"/>
16478 <int value="229" label="INPUT_IME_SETCANDIDATEWINDOWPROPERTIES"/>
16479 <int value="230" label="METRICSPRIVATE_RECORDPERCENTAGE"/>
16480 <int value="231" label="TYPES_CHROMESETTING_GET"/>
16481 <int value="232" label="WINDOWS_GETLASTFOCUSED"/>
16482 <int value="233" label="DELETED_MANAGEDMODEPRIVATE_GETPOLICY"/>
16483 <int value="234" label="STORAGE_CLEAR"/>
16484 <int value="235" label="STORAGE_GETBYTESINUSE"/>
16485 <int value="236" label="TABS_QUERY"/>
16486 <int value="237" label="PAGEACTION_SETPOPUP"/>
16487 <int value="238" label="DEVELOPERPRIVATE_INSPECT"/>
16488 <int value="239" label="DOWNLOADS_SEARCH"/>
16489 <int value="240" label="FONTSETTINGS_CLEARFONT"/>
16490 <int value="241" label="WINDOWS_UPDATE"/>
16491 <int value="242" label="BOOKMARKMANAGERPRIVATE_CANOPENNEWWINDOWS"/>
16492 <int value="243" label="SERIAL_FLUSH"/>
16493 <int value="244" label="BROWSERACTION_SETTITLE"/>
16494 <int value="245" label="BOOKMARKMANAGERPRIVATE_CANEDIT"/>
16495 <int value="246" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPER"/>
16496 <int value="247" label="BOOKMARKS_REMOVE"/>
16497 <int value="248" label="INPUT_IME_SETCANDIDATES"/>
16498 <int value="249" label="TERMINALPRIVATE_CLOSETERMINALPROCESS"/>
16499 <int value="250" label="HISTORY_DELETERANGE"/>
16500 <int value="251" label="EXPERIMENTAL_IDLTEST_GETARRAYBUFFER"/>
16501 <int value="252" label="TERMINALPRIVATE_SENDINPUT"/>
16502 <int value="253" label="TABS_HIGHLIGHT"/>
16503 <int value="254" label="BLUETOOTH_STARTDISCOVERY"/>
16504 <int value="255" label="FILEBROWSERPRIVATE_SELECTFILE"/>
16505 <int value="256" label="WINDOWS_GETCURRENT"/>
16506 <int value="257" label="DEBUGGER_ATTACH"/>
16507 <int value="258" label="WALLPAPERPRIVATE_SAVETHUMBNAIL"/>
16508 <int value="259" label="INPUT_IME_KEYEVENTHANDLED"/>
16509 <int value="260" label="FONTSETTINGS_SETDEFAULTFONTSIZE"/>
16510 <int value="261" label="RUNTIME_REQUESTUPDATECHECK"/>
16511 <int value="262" label="PAGEACTION_SETICON"/>
16512 <int value="263" label="BROWSERACTION_SETBADGEBACKGROUNDCOLOR"/>
16513 <int value="264" label="DEVELOPERPRIVATE_GETITEMSINFO"/>
16514 <int value="265" label="BLUETOOTH_STOPDISCOVERY"/>
16515 <int value="266" label="COOKIES_REMOVE"/>
16516 <int value="267" label="EXPERIMENTAL_RLZ_SENDFINANCIALPING"/>
16517 <int value="268" label="TABCAPTURE_GETCAPTUREDTABS"/>
16518 <int value="269" label="WINDOWS_REMOVE"/>
16519 <int value="270" label="WALLPAPERPRIVATE_GETOFFLINEWALLPAPERLIST"/>
16520 <int value="271" label="BROWSERACTION_GETBADGEBACKGROUNDCOLOR"/>
16521 <int value="272" label="PAGEACTIONS_DISABLEFORTAB"/>
16522 <int value="273" label="DEVELOPERPRIVATE_ALLOWFILEACCESS"/>
16523 <int value="274" label="FILEBROWSERPRIVATE_REMOVEMOUNT"/>
16524 <int value="275" label="BLUETOOTH_CONNECT"/>
16525 <int value="276" label="TABCAPTURE_CAPTURE"/>
16526 <int value="277" label="NOTIFICATIONS_CREATE"/>
16527 <int value="278" label="TABS_DUPLICATE"/>
16528 <int value="279" label="BLUETOOTH_WRITE"/>
16529 <int value="280" label="PAGEACTION_SHOW"/>
16530 <int value="281" label="WALLPAPERPRIVATE_GETTHUMBNAIL"/>
16531 <int value="282" label="DOWNLOADS_PAUSE"/>
16532 <int value="283" label="PERMISSIONS_REQUEST"/>
16533 <int value="284" label="TOPSITES_GET"/>
16534 <int value="285" label="BROWSINGDATA_REMOVEDOWNLOADS"/>
16535 <int value="286" label="BROWSINGDATA_REMOVELOCALSTORAGE"/>
16536 <int value="287" label="FILEBROWSERHANDLERINTERNAL_SELECTFILE"/>
16537 <int value="288" label="INPUT_IME_UPDATEMENUITEMS"/>
16538 <int value="289" label="FILEBROWSERPRIVATE_GETSTRINGS"/>
16539 <int value="290" label="CONTENTSETTINGS_GET"/>
16540 <int value="291" label="FONTSETTINGS_SETDEFAULTFIXEDFONTSIZE"/>
16541 <int value="292" label="EXPERIMENTAL_APP_NOTIFY"/>
16542 <int value="293" label="METRICSPRIVATE_RECORDLONGTIME"/>
16543 <int value="294" label="SOCKET_READ"/>
16544 <int value="295" label="EXPERIMENTAL_PROCESSES_TERMINATE"/>
16545 <int value="296" label="METRICSPRIVATE_RECORDTIME"/>
16546 <int value="297" label="BOOKMARKMANAGERPRIVATE_GETSTRINGS"/>
16547 <int value="298" label="USB_ISOCHRONOUSTRANSFER"/>
16548 <int value="299" label="PERMISSIONS_REMOVE"/>
16549 <int value="300" label="MANAGEMENT_UNINSTALL"/>
16550 <int value="301" label="I18N_GETACCEPTLANGUAGES"/>
16551 <int value="302" label="MANAGEMENT_LAUNCHAPP"/>
16552 <int value="303" label="INPUT_IME_CLEARCOMPOSITION"/>
16553 <int value="304" label="ALARMS_GETALL"/>
16554 <int value="305" label="DIAL_DISCOVERNOW"/>
16555 <int value="306" label="TYPES_CHROMESETTING_SET"/>
16556 <int value="307" label="BROWSERACTION_SETICON"/>
16557 <int value="308" label="EXPERIMENTAL_ACCESSIBILITY_SETACCESSIBILITYENABLED"/>
16558 <int value="309" label="FILEBROWSERPRIVATE_VIEWFILES"/>
16559 <int value="310" label="BLUETOOTH_GETSERVICES"/>
16560 <int value="311" label="TABS_UPDATE"/>
16561 <int value="312" label="BROWSINGDATA_REMOVEFORMDATA"/>
16562 <int value="313" label="DELETED_FILEBROWSERPRIVATE_RELOADDRIVE"/>
16563 <int value="314" label="ALARMS_GET"/>
16564 <int value="315" label="BROWSINGDATA_REMOVEINDEXEDDB"/>
16565 <int value="316" label="FILEBROWSERPRIVATE_ADDFILEWATCH"/>
16566 <int value="317" label="CONTENTSETTINGS_CLEAR"/>
16567 <int value="318" label="FILEBROWSERPRIVATE_GETPREFERENCES"/>
16568 <int value="319" label="BOOKMARKMANAGERPRIVATE_PASTE"/>
16569 <int value="320" label="FILESYSTEM_ISWRITABLEENTRY"/>
16570 <int value="321" label="USB_SETINTERFACEALTERNATESETTING"/>
16571 <int value="322" label="FONTSETTINGS_SETMINIMUMFONTSIZE"/>
16572 <int value="323" label="BROWSERACTION_GETPOPUP"/>
16573 <int value="324" label="SOCKET_DESTROY"/>
16574 <int value="325" label="BLUETOOTH_GETDEVICES"/>
16575 <int value="326" label="ALARMS_CLEARALL"/>
16576 <int value="327" label="FONTSETTINGS_GETDEFAULTFIXEDFONTSIZE"/>
16577 <int value="328" label="FILEBROWSERPRIVATE_ZIPSELECTION"/>
16578 <int value="329" label="SYSTEMINDICATOR_DISABLE"/>
16579 <int value="330" label="SCRIPTBADGE_SETPOPUP"/>
16580 <int value="331" label="EXTENSION_ISALLOWEDFILESCHEMEACCESS"/>
16581 <int value="332" label="EXPERIMENTAL_IDENTITY_LAUNCHWEBAUTHFLOW"/>
16582 <int value="333" label="FILEBROWSERPRIVATE_GETDRIVECONNECTIONSTATE"/>
16583 <int value="334" label="TABS_DETECTLANGUAGE"/>
16584 <int value="335" label="METRICSPRIVATE_RECORDVALUE"/>
16585 <int value="336" label="BOOKMARKMANAGERPRIVATE_SORTCHILDREN"/>
16586 <int value="337" label="SERIAL_READ"/>
16587 <int value="338" label="APP_CURRENTWINDOWINTERNAL_MAXIMIZE"/>
16588 <int value="339" label="EXPERIMENTAL_DISCOVERY_CLEARALLSUGGESTIONS"/>
16589 <int value="340" label="DELETED_MANAGEDMODEPRIVATE_ENTER"/>
16590 <int value="341" label="FILEBROWSERPRIVATE_TRANSFERFILE"/>
16591 <int value="342" label="BROWSERACTION_SETPOPUP"/>
16592 <int value="343" label="TABS_GETSELECTED"/>
16593 <int value="344" label="FONTSETTINGS_GETFONT"/>
16594 <int value="345" label="BLUETOOTH_READ"/>
16595 <int value="346" label="WEBREQUESTINTERNAL_EVENTHANDLED"/>
16596 <int value="347" label="EVENTS_ADDRULES"/>
16597 <int value="348" label="CONTEXTMENUS_CREATE"/>
16598 <int value="349" label="MEDIAPLAYERPRIVATE_GETPLAYLIST"/>
16599 <int value="350" label="DOWNLOADS_ERASE"/>
16600 <int value="351" label="EXPERIMENTAL_RECORD_CAPTUREURLS"/>
16601 <int value="352" label="TTS_ISSPEAKING"/>
16602 <int value="353" label="BOOKMARKS_REMOVETREE"/>
16603 <int value="354" label="FILEBROWSERPRIVATE_SEARCHDRIVE"/>
16604 <int value="355" label="EXPERIMENTAL_SYSTEMINFO_CPU_GET"/>
16605 <int value="356" label="FILEBROWSERPRIVATE_SETPREFERENCES"/>
16606 <int value="357" label="FONTSETTINGS_SETFONT"/>
16607 <int value="358" label="SOCKET_GETNETWORKLIST"/>
16608 <int value="359" label="BOOKMARKS_MOVE"/>
16609 <int value="360" label="WALLPAPERPRIVATE_MINIMIZEINACTIVEWINDOWS"/>
16610 <int value="361" label="STORAGE_REMOVE"/>
16611 <int value="362" label="AUTOTESTPRIVATE_LOGINSTATUS"/>
16612 <int value="363" label="TABS_CREATE"/>
16613 <int value="364" label="FILEBROWSERPRIVATE_CANCELDIALOG"/>
16614 <int value="365" label="BROWSINGDATA_REMOVECOOKIES"/>
16615 <int value="366" label="FILESYSTEM_CHOOSEENTRY"/>
16616 <int value="367" label="MEDIAPLAYERPRIVATE_PLAY"/>
16617 <int value="368" label="WEBSTOREPRIVATE_GETWEBGLSTATUS"/>
16618 <int value="369" label="SOCKET_SENDTO"/>
16619 <int value="370" label="BROWSINGDATA_REMOVEFILESYSTEMS"/>
16620 <int value="371" label="WALLPAPERPRIVATE_GETSTRINGS"/>
16621 <int value="372" label="BROWSINGDATA_REMOVECACHE"/>
16622 <int value="373" label="BOOKMARKMANAGERPRIVATE_RECORDLAUNCH"/>
16623 <int value="374" label="BROWSERACTION_DISABLE"/>
16624 <int value="375" label="DELETED_EXPERIMENTAL_SPEECHINPUT_ISRECORDING"/>
16625 <int value="376" label="APP_WINDOW_CREATE"/>
16626 <int value="377" label="RUNTIME_RELOAD"/>
16627 <int value="378" label="EXPERIMENTAL_POWER_REQUESTKEEPAWAKE"/>
16628 <int value="379" label="SYSTEMINDICATOR_SETICON"/>
16629 <int value="380" label="FILEBROWSERPRIVATE_ADDMOUNT"/>
16630 <int value="381" label="APP_CURRENTWINDOWINTERNAL_FOCUS"/>
16631 <int value="382" label="EVENTS_REMOVERULES"/>
16632 <int value="383" label="DOWNLOADS_DOWNLOAD"/>
16633 <int value="384" label="WINDOWS_GETALL"/>
16634 <int value="385" label="DELETED_FILEBROWSERPRIVATE_TOGGLEFULLSCREEN"/>
16635 <int value="386" label="APP_CURRENTWINDOWINTERNAL_RESTORE"/>
16636 <int value="387" label="WEBSOCKETPROXYPRIVATE_GETPASSPORTFORTCP"/>
16637 <int value="388" label="PAGEACTION_HIDE"/>
16638 <int value="389" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_GET"/>
16639 <int value="390" label="DOWNLOADS_ACCEPTDANGER"/>
16640 <int value="391" label="WEBSOCKETPROXYPRIVATE_GETURLFORTCP"/>
16641 <int value="392" label="FILEBROWSERPRIVATE_GETSIZESTATS"/>
16642 <int value="393" label="DOWNLOADS_RESUME"/>
16643 <int value="394" label="COOKIES_GETALLCOOKIESTORES"/>
16644 <int value="395" label="MEDIAGALLERIESPRIVATE_ADDGALLERYWATCH"/>
16645 <int value="396" label="MEDIAGALLERIESPRIVATE_REMOVEGALLERYWATCH"/>
16646 <int value="397" label="WEBVIEW_EXECUTESCRIPT"/>
16647 <int value="398" label="NOTIFICATIONS_UPDATE"/>
16648 <int value="399" label="NOTIFICATIONS_CLEAR"/>
16649 <int value="400" label="SESSIONRESTORE_GETRECENTLYCLOSED"/>
16650 <int value="401" label="SESSIONRESTORE_RESTORE"/>
16651 <int value="402" label="MANAGEMENT_UNINSTALLSELF"/>
16652 <int value="403" label="ECHOPRIVATE_GETOOBETIMESTAMP"/>
16653 <int value="404" label="FILEBROWSERPRIVATE_VALIDATEPATHNAMELENGTH"/>
16654 <int value="405" label="BROWSINGDATA_SETTINGS"/>
16655 <int value="406" label="WEBSTOREPRIVATE_GETISLAUNCHERENABLED"/>
16656 <int value="407" label="NETWORKINGPRIVATE_GETPROPERTIES"/>
16657 <int value="408" label="NETWORKINGPRIVATE_GETVISIBLENETWORKS"/>
16658 <int value="409" label="NETWORKINGPRIVATE_STARTCONNECT"/>
16659 <int value="410" label="NETWORKINGPRIVATE_STARTDISCONNECT"/>
16660 <int value="411" label="MEDIAGALLERIESPRIVATE_GETALLGALLERYWATCH"/>
16661 <int value="412" label="MEDIAGALLERIESPRIVATE_REMOVEALLGALLERYWATCH"/>
16662 <int value="413" label="FILEBROWSERPRIVATE_SEARCHDRIVEMETADATA"/>
16663 <int value="414" label="ECHOPRIVATE_CHECKALLOWREDEEMOFFERS"/>
16664 <int value="415" label="MEDIAGALLERIESPRIVATE_EJECTDEVICE"/>
16665 <int value="416" label="FILEBROWSERPRIVATE_LOGOUTUSER"/>
16666 <int value="417" label="DEVELOPERPRIVATE_CHOOSEPATH"/>
16667 <int value="418" label="DEVELOPERPRIVATE_PACKDIRECTORY"/>
16668 <int value="419" label="NETWORKINGPRIVATE_VERIFYDESTINATION"/>
16669 <int value="420" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTCREDENTIALS"/>
16670 <int value="421" label="NETWORKINGPRIVATE_VERIFYANDENCRYPTDATA"/>
16671 <int value="422" label="DEVELOPERPRIVATE_RESTART"/>
16672 <int value="423" label="DEVELOPERPRIVATE_ALLOWINCOGNITO"/>
16673 <int value="424" label="INPUT_IME_DELETESURROUNDINGTEXT"/>
16674 <int value="425" label="DELETED_FILEBROWSERPRIVATE_OPENNEWWINDOW"/>
16675 <int value="426" label="CLOUDPRINTPRIVATE_GETCLIENTID"/>
16676 <int value="427" label="ECHOPRIVATE_GETUSERCONSENT"/>
16677 <int value="428" label="SYNCFILESYSTEM_SETCONFLICTRESOLUTIONPOLICY"/>
16678 <int value="429" label="SYNCFILESYSTEM_GETCONFLICTRESOLUTIONPOLICY"/>
16679 <int value="430" label="NETWORKINGPRIVATE_SETPROPERTIES"/>
16680 <int value="431" label="NETWORKINGPRIVATE_GETSTATE"/>
16681 <int value="432" label="POWER_REQUESTKEEPAWAKE"/>
16682 <int value="433" label="POWER_RELEASEKEEPAWAKE"/>
16683 <int value="434" label="WALLPAPERPRIVATE_SETCUSTOMWALLPAPERLAYOUT"/>
16684 <int value="435" label="DOWNLOADSINTERNAL_DETERMINEFILENAME"/>
16685 <int value="436" label="SYNCFILESYSTEM_GETFILESYNCSTATUSES"/>
16686 <int value="437" label="MEDIAGALLERIESPRIVATE_GETHANDLERS"/>
16687 <int value="438" label="WALLPAPERPRIVATE_RESETWALLPAPER"/>
16688 <int value="439" label="DEVELOPERPRIVATE_PERMISSIONS"/>
16689 <int value="440" label="WEBSTOREPRIVATE_ENABLEAPPLAUNCHER"/>
16690 <int value="441" label="APP_CURRENTWINDOWINTERNAL_FULLSCREEN"/>
16691 <int value="442" label="DEVELOPERPRIVATE_LOADUNPACKEDCROS"/>
16692 <int value="443" label="NETWORKINGPRIVATE_REQUESTNETWORKSCAN"/>
16693 <int value="444" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEMACHINEKEY"/>
16694 <int value="445" label="ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEUSERKEY"/>
16695 <int value="446" label="DEVELOPERPRIVATE_LOADPROJECTTOSYNCFS"/>
16696 <int value="447" label="DEVELOPERPRIVATE_GETPROJECTSINFO"/>
16697 <int value="448" label="DEVELOPERPRIVATE_LOADPROJECT"/>
16698 <int value="449" label="COMMANDLINEPRIVATE_HASSWITCH"/>
16699 <int value="450" label="NETWORKINGPRIVATE_GETMANAGEDPROPERTIES"/>
16700 <int value="451" label="LOCATION_WATCHLOCATION"/>
16701 <int value="452" label="LOCATION_CLEARWATCH"/>
16702 <int value="453" label="BLUETOOTH_ADDPROFILE"/>
16703 <int value="454" label="BLUETOOTH_REMOVEPROFILE"/>
16704 <int value="455" label="BLUETOOTH_GETPROFILES"/>
16705 <int value="456" label="EXPERIMENTAL_IDENTITY_REMOVECACHEDAUTHTOKEN"/>
16706 <int value="457" label="AUDIO_GETINFO"/>
16707 <int value="458" label="AUDIO_SETACTIVEDEVICES"/>
16708 <int value="459" label="AUDIO_SETPROPERTIES"/>
16709 <int value="460" label="USB_RESETDEVICE"/>
16710 <int value="461" label="SOCKET_MULTICAST_JOIN_GROUP"/>
16711 <int value="462" label="SOCKET_MULTICAST_LEAVE_GROUP"/>
16712 <int value="463" label="SOCKET_MULTICAST_SET_TIME_TO_LIVE"/>
16713 <int value="464" label="SOCKET_MULTICAST_SET_LOOPBACK_MODE"/>
16714 <int value="465" label="SOCKET_MULTICAST_GET_JOINED_GROUPS"/>
16716 label="EXPERIMENTAL_ACCESSIBILITY_SETNATIVEACCESSIBILITYENABLED"/>
16717 <int value="467" label="RUNTIME_GETPLATFORMINFO"/>
16718 <int value="468" label="WEBVIEW_INSERTCSS"/>
16719 <int value="469" label="METRICSPRIVATE_GETISCRASHRECORDINGENABLED"/>
16720 <int value="470" label="IDENTITYPRIVATE_GETRESOURCES"/>
16721 <int value="471" label="NOTIFICATIONS_GET_ALL"/>
16722 <int value="472" label="USB_LISTINTERFACES"/>
16723 <int value="473" label="FILESYSTEM_RETAINENTRY"/>
16724 <int value="474" label="FILESYSTEM_ISRESTORABLE"/>
16725 <int value="475" label="FILESYSTEM_RESTOREENTRY"/>
16726 <int value="476" label="RUNTIME_SETUNINSTALLURL"/>
16727 <int value="477" label="INPUTMETHODPRIVATE_STARTIME"/>
16728 <int value="478" label="MUSICMANAGERPRIVATE_GETDEVICEID"/>
16729 <int value="479" label="TTS_PAUSE"/>
16730 <int value="480" label="TTS_RESUME"/>
16731 <int value="481" label="SYSTEMINFO_CPU_GET"/>
16732 <int value="482" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_ADDWATCH"/>
16733 <int value="483" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEWATCH"/>
16734 <int value="484" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_GETALLWATCH"/>
16735 <int value="485" label="EXPERIMENTAL_SYSTEMINFO_STORAGE_REMOVEALLWATCH"/>
16736 <int value="486" label="SYSTEMINFO_MEMORY_GET"/>
16737 <int value="487" label="ACTIVITYLOGPRIVATE_GETEXTENSIONACTIVITIES"/>
16738 <int value="488" label="RUNTIME_GETPACKAGEDIRECTORYENTRY"/>
16739 <int value="489" label="SYSTEMINFO_DISPLAY_SETDISPLAYPROPERTIES"/>
16740 <int value="490" label="FEEDBACKPRIVATE_GETUSEREMAIL"/>
16741 <int value="491" label="FEEDBACKPRIVATE_GETSYSTEMINFORMATION"/>
16742 <int value="492" label="FEEDBACKPRIVATE_SENDFEEDBACK"/>
16743 <int value="493" label="EXPERIMENTAL_INPUT_VIRTUALKEYBOARD_INSERTTEXT"/>
16744 <int value="494" label="DIAGNOSTICS_SENDPACKET"/>
16745 <int value="495" label="METRICSPRIVATE_GETFIELDTRIAL"/>
16746 <int value="496" label="FILEBROWSERPRIVATE_ZOOM"/>
16747 <int value="497" label="WEBVIEW_GO"/>
16748 <int value="498" label="WEBSTOREPRIVATE_ISININCOGNITOMODEFUNCTION"/>
16749 <int value="499" label="FILEBROWSERPRIVATE_REQUESTACCESSTOKEN"/>
16750 <int value="500" label="WEBVIEW_STOP"/>
16751 <int value="501" label="WEBVIEW_RELOAD"/>
16752 <int value="502" label="WEBVIEW_TERMINATE"/>
16753 <int value="503" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_GET"/>
16754 <int value="504" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_SET"/>
16755 <int value="505" label="TYPES_PRIVATE_CHROMEDIRECTSETTING_CLEAR"/>
16756 <int value="506" label="SYSTEM_CPU_GETINFO"/>
16757 <int value="507" label="SYSTEM_DISPLAY_GETINFO"/>
16758 <int value="508" label="SYSTEM_DISPLAY_SETDISPLAYPROPERTIES"/>
16759 <int value="509" label="SYSTEM_MEMORY_GETINFO"/>
16762 <enum name="ExtensionInstallCause" type="int">
16763 <int value="0" label="INSTALL_CAUSE_UNSET"/>
16764 <int value="1" label="INSTALL_CAUSE_USER_DOWNLOAD"/>
16765 <int value="2" label="INSTALL_CAUSE_UPDATE"/>
16766 <int value="3" label="INSTALL_CAUSE_EXTERNAL_FILE"/>
16767 <int value="4" label="INSTALL_CAUSE_AUTOMATION"/>
16770 <enum name="ExtensionLaunchType" type="int">
16771 <int value="0" label="PINNED"/>
16772 <int value="1" label="REGULAR"/>
16773 <int value="2" label="FULLSCREEN"/>
16776 <enum name="ExtensionLocation" type="int">
16777 <int value="0" label="INVALID"/>
16778 <int value="1" label="INTERNAL"/>
16779 <int value="2" label="EXTERNAL_PREF"/>
16780 <int value="3" label="EXTERNAL_REGISTRY"/>
16781 <int value="4" label="LOAD"/>
16782 <int value="5" label="COMPONENT"/>
16783 <int value="6" label="EXTERNAL_PREF_DOWNLOAD"/>
16784 <int value="7" label="EXTERNAL_POLICY_DOWNLOAD"/>
16787 <enum name="ExtensionPermission" type="int">
16788 <int value="0" label="UNKNOWN"/>
16789 <int value="1" label="NONE"/>
16790 <int value="2" label="BOOKMARKS"/>
16791 <int value="3" label="GEOLOCATION"/>
16792 <int value="4" label="BROWSING_HISTORY"/>
16793 <int value="5" label="TABS"/>
16794 <int value="6" label="MANAGEMENT"/>
16795 <int value="7" label="DEBUGGER"/>
16796 <int value="8" label="1_HOST"/>
16797 <int value="9" label="2_HOSTS"/>
16798 <int value="10" label="3_HOSTS"/>
16799 <int value="11" label="4_OR_MORE_HOSTS"/>
16800 <int value="12" label="ALL_HOSTS"/>
16801 <int value="13" label="FULL_ACCESS"/>
16802 <int value="14" label="CLIPBOARD"/>
16803 <int value="15" label="TTS_ENGINE"/>
16804 <int value="16" label="CONTENT_SETTINGS"/>
16805 <int value="17" label="PRIVACY"/>
16806 <int value="18" label="MANAGED_MODE"/>
16807 <int value="19" label="INPUT"/>
16808 <int value="20" label="AUDIO_CAPTURE"/>
16809 <int value="21" label="VIDEO_CAPTURE"/>
16810 <int value="22" label="DOWNLOADS"/>
16811 <int value="23" label="FILE_SYSTEM_WRITE"/>
16812 <int value="24" label="ALL_MEDIA_GALLERIES"/>
16813 <int value="25" label="SERIAL"/>
16814 <int value="26" label="SOCKET_ANY_HOST"/>
16815 <int value="27" label="SOCKET_DOMAIN_HOSTS"/>
16816 <int value="28" label="SOCKET_SPECIFIC_HOSTS"/>
16819 <enum name="ExtensionType" type="int">
16820 <int value="0" label="UNKNOWN"/>
16821 <int value="1" label="EXTENSION"/>
16822 <int value="2" label="THEME"/>
16823 <int value="3" label="USER_SCRIPT"/>
16824 <int value="4" label="HOSTED_APP"/>
16825 <int value="5" label="LEGACY_PACKAGED_APP"/>
16826 <int value="6" label="PLATFORM_APP"/>
16829 <enum name="ExtensionUnpackFailureReason" type="int">
16831 Reasons the sandboxed extension unpacker can fail. See enum FailureReason
16832 in src/chrome/browser/extensions/sandboxed_extension_unpacker.h .
16834 <int value="0" label="COULD_NOT_GET_TEMP_DIRECTORY"/>
16835 <int value="1" label="COULD_NOT_CREATE_TEMP_DIRECTORY"/>
16836 <int value="2" label="FAILED_TO_COPY_EXTENSION_FILE_TO_TEMP_DIRECTORY"/>
16837 <int value="3" label="COULD_NOT_GET_SANDBOX_FRIENDLY_PATH"/>
16838 <int value="4" label="COULD_NOT_LOCALIZE_EXTENSION"/>
16839 <int value="5" label="INVALID_MANIFEST"/>
16840 <int value="6" label="UNPACKER_CLIENT_FAILED"/>
16841 <int value="7" label="UTILITY_PROCESS_CRASHED_WHILE_TRYING_TO_INSTALL"/>
16842 <int value="8" label="CRX_FILE_NOT_READABLE"/>
16843 <int value="9" label="CRX_HEADER_INVALID"/>
16844 <int value="10" label="CRX_MAGIC_NUMBER_INVALID"/>
16845 <int value="11" label="CRX_VERSION_NUMBER_INVALID"/>
16846 <int value="12" label="CRX_EXCESSIVELY_LARGE_KEY_OR_SIGNATURE"/>
16847 <int value="13" label="CRX_ZERO_KEY_LENGTH"/>
16848 <int value="14" label="CRX_ZERO_SIGNATURE_LENGTH"/>
16849 <int value="15" label="CRX_PUBLIC_KEY_INVALID"/>
16850 <int value="16" label="CRX_SIGNATURE_INVALID"/>
16851 <int value="17" label="CRX_SIGNATURE_VERIFICATION_INITIALIZATION_FAILED"/>
16852 <int value="18" label="CRX_SIGNATURE_VERIFICATION_FAILED"/>
16853 <int value="19" label="ERROR_SERIALIZING_MANIFEST_JSON"/>
16854 <int value="20" label="ERROR_SAVING_MANIFEST_JSON"/>
16855 <int value="21" label="COULD_NOT_READ_IMAGE_DATA_FROM_DISK"/>
16856 <int value="22" label="DECODED_IMAGES_DO_NOT_MATCH_THE_MANIFEST"/>
16857 <int value="23" label="INVALID_PATH_FOR_BROWSER_IMAGE"/>
16858 <int value="24" label="ERROR_REMOVING_OLD_IMAGE_FILE"/>
16859 <int value="25" label="INVALID_PATH_FOR_BITMAP_IMAGE"/>
16860 <int value="26" label="ERROR_RE_ENCODING_THEME_IMAGE"/>
16861 <int value="27" label="ERROR_SAVING_THEME_IMAGE"/>
16862 <int value="28" label="COULD_NOT_READ_CATALOG_DATA_FROM_DISK"/>
16863 <int value="29" label="INVALID_CATALOG_DATA"/>
16864 <int value="30" label="INVALID_PATH_FOR_CATALOG"/>
16865 <int value="31" label="ERROR_SERIALIZING_CATALOG"/>
16866 <int value="32" label="ERROR_SAVING_CATALOG"/>
16869 <enum name="ExternalDeviceAction" type="int">
16870 <int value="0" label="Import to Drive"/>
16871 <int value="1" label="View files"/>
16872 <int value="2" label="View files (automatically)"/>
16873 <int value="3" label="Watch video"/>
16874 <int value="4" label="Error"/>
16875 <int value="5" label="Close (no action)"/>
16878 <enum name="Exynos5250LotIdEnum" type="int">
16879 <int value="0" label="Fused device"/>
16880 <int value="1" label="Generic unfused device"/>
16881 <int value="2" label="Unfused; lot ID NZVPU"/>
16882 <int value="3" label="Unfused; lot ID NZVR7"/>
16885 <enum name="FallbackSSLVersion" type="int">
16886 <int value="0" label="FALLBACK_NONE">SSL version fallback did not occur.</int>
16887 <int value="1" label="FALLBACK_SSL3">Fell back on SSL 3.0.</int>
16888 <int value="2" label="FALLBACK_TLS1">Fell back on TLS 1.0.</int>
16889 <int value="3" label="FALLBACK_TLS1_1">Fell back on TLS 1.1.</int>
16892 <enum name="FeatureObserver" type="int">
16893 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.h -->
16895 <int value="0" label="PageDestruction"/>
16896 <int value="1" label="LegacyNotifications"/>
16897 <int value="2" label="MultipartMainResource"/>
16898 <int value="3" label="PrefixedIndexedDB"/>
16899 <int value="4" label="WorkerStart"/>
16900 <int value="5" label="SharedWorkerStart"/>
16901 <int value="6" label="LegacyWebAudioNoteOn"/>
16902 <int value="7" label="WebAudioStart"/>
16903 <int value="8" label="PrefixedContentSecurityPolicy"/>
16904 <int value="9" label="UnprefixedIndexedDB"/>
16905 <int value="10" label="OpenWebDatabase"/>
16906 <int value="11" label="LegacyHTMLNotifications"/>
16907 <int value="12" label="LegacyTextNotifications"/>
16908 <int value="13" label="UnprefixedRequestAnimationFrame"/>
16909 <int value="14" label="PrefixedRequestAnimationFrame"/>
16910 <int value="15" label="ContentSecurityPolicy"/>
16911 <int value="16" label="ContentSecurityPolicyReportOnly"/>
16912 <int value="17" label="PrefixedContentSecurityPolicyReportOnly"/>
16913 <int value="18" label="PrefixedTransitionEndEvent"/>
16914 <int value="19" label="UnprefixedTransitionEndEvent"/>
16915 <int value="20" label="PrefixedAndUnprefixedTransitionEndEvent"/>
16916 <int value="21" label="AutoFocusAttribute"/>
16917 <int value="22" label="DeprecatedAutoSaveAttribute"/>
16918 <int value="23" label="DataListElement"/>
16919 <int value="24" label="FormAttribute"/>
16920 <int value="25" label="IncrementalAttribute"/>
16921 <int value="26" label="InputTypeColor"/>
16922 <int value="27" label="InputTypeDate"/>
16923 <int value="28" label="InputTypeDateTime"/>
16924 <int value="29" label="InputTypeDateTimeFallback"/>
16925 <int value="30" label="InputTypeDateTimeLocal"/>
16926 <int value="31" label="InputTypeEmail"/>
16927 <int value="32" label="InputTypeMonth"/>
16928 <int value="33" label="InputTypeNumber"/>
16929 <int value="34" label="InputTypeRange"/>
16930 <int value="35" label="InputTypeSearch"/>
16931 <int value="36" label="InputTypeTel"/>
16932 <int value="37" label="InputTypeTime"/>
16933 <int value="38" label="InputTypeURL"/>
16934 <int value="39" label="InputTypeWeek"/>
16935 <int value="40" label="InputTypeWeekFallback"/>
16936 <int value="41" label="ListAttribute"/>
16937 <int value="42" label="MaxAttribute"/>
16938 <int value="43" label="MinAttribute"/>
16939 <int value="44" label="PatternAttribute"/>
16940 <int value="45" label="PlaceholderAttribute"/>
16941 <int value="46" label="PrecisionAttribute"/>
16942 <int value="47" label="PrefixedDirectoryAttribute"/>
16943 <int value="48" label="PrefixedSpeechAttribute"/>
16944 <int value="49" label="RequiredAttribute"/>
16945 <int value="50" label="ResultsAttribute"/>
16946 <int value="51" label="StepAttribute"/>
16947 <int value="52" label="PageVisits"/>
16948 <int value="53" label="HTMLMarqueeElement"/>
16949 <int value="54" label="Unused: CSSOverflowMarquee"/>
16950 <int value="55" label="Reflection"/>
16951 <int value="56" label="CursorVisibility"/>
16952 <int value="57" label="StorageInfo"/>
16953 <int value="58" label="XFrameOptions"/>
16954 <int value="59" label="XFrameOptionsSameOrigin"/>
16955 <int value="60" label="XFrameOptionsSameOriginWithBadAncestorChain"/>
16956 <int value="61" label="DeprecatedFlexboxWebContent"/>
16957 <int value="62" label="DeprecatedFlexboxChrome"/>
16958 <int value="63" label="DeprecatedFlexboxChromeExtension"/>
16959 <int value="64" label="SVGTRefElement"/>
16960 <int value="65" label="UnprefixedPerformanceTimeline"/>
16961 <int value="66" label="PrefixedPerformanceTimeline"/>
16962 <int value="67" label="UnprefixedUserTiming"/>
16963 <int value="68" label="PrefixedUserTiming"/>
16964 <int value="69" label="WindowEvent"/>
16965 <int value="70" label="ContentSecurityPolicyWithBaseElement"/>
16966 <int value="71" label="PrefixedMediaAddKey"/>
16967 <int value="72" label="PrefixedMediaGenerateKeyRequest"/>
16968 <int value="73" label="WebAudioLooping"/>
16969 <int value="74" label="DocumentClear"/>
16970 <int value="75" label="PrefixedTransitionMediaFeature"/>
16971 <int value="76" label="SVGFontElement"/>
16972 <int value="77" label="XMLDocument"/>
16973 <int value="78" label="XSLProcessingInstruction"/>
16974 <int value="79" label="XSLTProcessor"/>
16975 <int value="80" label="SVGSwitchElement"/>
16976 <int value="81" label="PrefixedDocumentRegister"/>
16977 <int value="82" label="HTMLShadowElementOlderShadowRoot"/>
16978 <int value="83" label="Document.all()"/>
16979 <int value="84" label="FormElement"/>
16980 <int value="85" label="DemotedFormElement"/>
16981 <int value="86" label="CaptureAttributeAsEnum"/>
16982 <int value="87" label="ShadowDOMPrefixedPseudo"/>
16983 <int value="88" label="ShadowDOMPrefixedCreateShadowRoot"/>
16984 <int value="89" label="ShadowDOMPrefixedShadowRoot"/>
16985 <int value="90" label="SVGAnimationElement"/>
16988 <enum name="FFmpegCodecs" type="int">
16989 <int value="0" label="NONE"/>
16990 <int value="1" label="MPEG1VIDEO"/>
16991 <int value="2" label="MPEG2VIDEO"/>
16992 <int value="3" label="MPEG2VIDEO_XVMC"/>
16993 <int value="4" label="H261"/>
16994 <int value="5" label="H263"/>
16995 <int value="6" label="RV10"/>
16996 <int value="7" label="RV20"/>
16997 <int value="8" label="MJPEG"/>
16998 <int value="9" label="MJPEGB"/>
16999 <int value="10" label="LJPEG"/>
17000 <int value="11" label="SP5X"/>
17001 <int value="12" label="JPEGLS"/>
17002 <int value="13" label="MPEG4"/>
17003 <int value="14" label="RAWVIDEO"/>
17004 <int value="15" label="MSMPEG4V1"/>
17005 <int value="16" label="MSMPEG4V2"/>
17006 <int value="17" label="MSMPEG4V3"/>
17007 <int value="18" label="WMV1"/>
17008 <int value="19" label="WMV2"/>
17009 <int value="20" label="H263P"/>
17010 <int value="21" label="H263I"/>
17011 <int value="22" label="FLV1"/>
17012 <int value="23" label="SVQ1"/>
17013 <int value="24" label="SVQ3"/>
17014 <int value="25" label="DVVIDEO"/>
17015 <int value="26" label="HUFFYUV"/>
17016 <int value="27" label="CYUV"/>
17017 <int value="28" label="H264"/>
17018 <int value="29" label="INDEO3"/>
17019 <int value="30" label="VP3"/>
17020 <int value="31" label="THEORA"/>
17021 <int value="32" label="ASV1"/>
17022 <int value="33" label="ASV2"/>
17023 <int value="34" label="FFV1"/>
17024 <int value="35" label="4XM"/>
17025 <int value="36" label="VCR1"/>
17026 <int value="37" label="CLJR"/>
17027 <int value="38" label="MDEC"/>
17028 <int value="39" label="ROQ"/>
17029 <int value="40" label="INTERPLAY_VIDEO"/>
17030 <int value="41" label="XAN_WC3"/>
17031 <int value="42" label="XAN_WC4"/>
17032 <int value="43" label="RPZA"/>
17033 <int value="44" label="CINEPAK"/>
17034 <int value="45" label="WS_VQA"/>
17035 <int value="46" label="MSRLE"/>
17036 <int value="47" label="MSVIDEO1"/>
17037 <int value="48" label="IDCIN"/>
17038 <int value="49" label="8BPS"/>
17039 <int value="50" label="SMC"/>
17040 <int value="51" label="FLIC"/>
17041 <int value="52" label="TRUEMOTION1"/>
17042 <int value="53" label="VMDVIDEO"/>
17043 <int value="54" label="MSZH"/>
17044 <int value="55" label="ZLIB"/>
17045 <int value="56" label="QTRLE"/>
17046 <int value="57" label="SNOW"/>
17047 <int value="58" label="TSCC"/>
17048 <int value="59" label="ULTI"/>
17049 <int value="60" label="QDRAW"/>
17050 <int value="61" label="VIXL"/>
17051 <int value="62" label="QPEG"/>
17052 <int value="63" label="PNG"/>
17053 <int value="64" label="PPM"/>
17054 <int value="65" label="PBM"/>
17055 <int value="66" label="PGM"/>
17056 <int value="67" label="PGMYUV"/>
17057 <int value="68" label="PAM"/>
17058 <int value="69" label="FFVHUFF"/>
17059 <int value="70" label="RV30"/>
17060 <int value="71" label="RV40"/>
17061 <int value="72" label="VC1"/>
17062 <int value="73" label="WMV3"/>
17063 <int value="74" label="LOCO"/>
17064 <int value="75" label="WNV1"/>
17065 <int value="76" label="AASC"/>
17066 <int value="77" label="INDEO2"/>
17067 <int value="78" label="FRAPS"/>
17068 <int value="79" label="TRUEMOTION2"/>
17069 <int value="80" label="BMP"/>
17070 <int value="81" label="CSCD"/>
17071 <int value="82" label="MMVIDEO"/>
17072 <int value="83" label="ZMBV"/>
17073 <int value="84" label="AVS"/>
17074 <int value="85" label="SMACKVIDEO"/>
17075 <int value="86" label="NUV"/>
17076 <int value="87" label="KMVC"/>
17077 <int value="88" label="FLASHSV"/>
17078 <int value="89" label="CAVS"/>
17079 <int value="90" label="JPEG2000"/>
17080 <int value="91" label="VMNC"/>
17081 <int value="92" label="VP5"/>
17082 <int value="93" label="VP6"/>
17083 <int value="94" label="VP6F"/>
17084 <int value="95" label="TARGA"/>
17085 <int value="96" label="DSICINVIDEO"/>
17086 <int value="97" label="TIERTEXSEQVIDEO"/>
17087 <int value="98" label="TIFF"/>
17088 <int value="99" label="GIF"/>
17089 <int value="100" label="DXA"/>
17090 <int value="101" label="DNXHD"/>
17091 <int value="102" label="THP"/>
17092 <int value="103" label="SGI"/>
17093 <int value="104" label="C93"/>
17094 <int value="105" label="BETHSOFTVID"/>
17095 <int value="106" label="PTX"/>
17096 <int value="107" label="TXD"/>
17097 <int value="108" label="VP6A"/>
17098 <int value="109" label="AMV"/>
17099 <int value="110" label="VB"/>
17100 <int value="111" label="PCX"/>
17101 <int value="112" label="SUNRAST"/>
17102 <int value="113" label="INDEO4"/>
17103 <int value="114" label="INDEO5"/>
17104 <int value="115" label="MIMIC"/>
17105 <int value="116" label="RL2"/>
17106 <int value="117" label="ESCAPE124"/>
17107 <int value="118" label="DIRAC"/>
17108 <int value="119" label="BFI"/>
17109 <int value="120" label="CMV"/>
17110 <int value="121" label="MOTIONPIXELS"/>
17111 <int value="122" label="TGV"/>
17112 <int value="123" label="TGQ"/>
17113 <int value="124" label="TQI"/>
17114 <int value="125" label="AURA"/>
17115 <int value="126" label="AURA2"/>
17116 <int value="127" label="V210X"/>
17117 <int value="128" label="TMV"/>
17118 <int value="129" label="V210"/>
17119 <int value="130" label="DPX"/>
17120 <int value="131" label="MAD"/>
17121 <int value="132" label="FRWU"/>
17122 <int value="133" label="FLASHSV2"/>
17123 <int value="134" label="CDGRAPHICS"/>
17124 <int value="135" label="R210"/>
17125 <int value="136" label="ANM"/>
17126 <int value="137" label="BINKVIDEO"/>
17127 <int value="138" label="IFF_ILBM"/>
17128 <int value="139" label="IFF_BYTERUN1"/>
17129 <int value="140" label="KGV1"/>
17130 <int value="141" label="YOP"/>
17131 <int value="142" label="VP8"/>
17132 <int value="143" label="PICTOR"/>
17133 <int value="144" label="ANSI"/>
17134 <int value="145" label="A64_MULTI"/>
17135 <int value="146" label="A64_MULTI5"/>
17136 <int value="147" label="R10K"/>
17137 <int value="148" label="MXPEG"/>
17138 <int value="149" label="LAGARITH"/>
17139 <int value="150" label="PRORES"/>
17140 <int value="151" label="JV"/>
17141 <int value="152" label="DFA"/>
17142 <int value="153" label="WMV3IMAGE"/>
17143 <int value="154" label="VC1IMAGE"/>
17144 <int value="155" label="UTVIDEO"/>
17145 <int value="156" label="BMV_VIDEO"/>
17146 <int value="157" label="VBLE"/>
17147 <int value="158" label="DXTORY"/>
17148 <int value="159" label="V410"/>
17149 <int value="160" label="XWD"/>
17150 <int value="161" label="CDXL"/>
17151 <int value="162" label="XBM"/>
17152 <int value="163" label="ZEROCODEC"/>
17153 <int value="164" label="MSS1"/>
17154 <int value="165" label="MSA1"/>
17155 <int value="166" label="TSCC2"/>
17156 <int value="167" label="MTS2"/>
17157 <int value="168" label="CLLC"/>
17158 <int value="169" label="MSS2"/>
17159 <int value="170" label="VP9"/>
17160 <int value="65536" label="PCM_S16LE"/>
17161 <int value="65537" label="PCM_S16BE"/>
17162 <int value="65538" label="PCM_U16LE"/>
17163 <int value="65539" label="PCM_U16BE"/>
17164 <int value="65540" label="PCM_S8"/>
17165 <int value="65541" label="PCM_U8"/>
17166 <int value="65542" label="PCM_MULAW"/>
17167 <int value="65543" label="PCM_ALAW"/>
17168 <int value="65544" label="PCM_S32LE"/>
17169 <int value="65545" label="PCM_S32BE"/>
17170 <int value="65546" label="PCM_U32LE"/>
17171 <int value="65547" label="PCM_U32BE"/>
17172 <int value="65548" label="PCM_S24LE"/>
17173 <int value="65549" label="PCM_S24BE"/>
17174 <int value="65550" label="PCM_U24LE"/>
17175 <int value="65551" label="PCM_U24BE"/>
17176 <int value="65552" label="PCM_S24DAUD"/>
17177 <int value="65553" label="PCM_ZORK"/>
17178 <int value="65554" label="PCM_S16LE_PLANAR"/>
17179 <int value="65555" label="PCM_DVD"/>
17180 <int value="65556" label="PCM_F32BE"/>
17181 <int value="65557" label="PCM_F32LE"/>
17182 <int value="65558" label="PCM_F64BE"/>
17183 <int value="65559" label="PCM_F64LE"/>
17184 <int value="65560" label="PCM_BLURAY"/>
17185 <int value="65561" label="PCM_LXF"/>
17186 <int value="65562" label="S302M"/>
17187 <int value="65563" label="PCM_S8_PLANAR"/>
17188 <int value="69632" label="ADPCM_IMA_QT"/>
17189 <int value="69633" label="ADPCM_IMA_WAV"/>
17190 <int value="69634" label="ADPCM_IMA_DK3"/>
17191 <int value="69635" label="ADPCM_IMA_DK4"/>
17192 <int value="69636" label="ADPCM_IMA_WS"/>
17193 <int value="69637" label="ADPCM_IMA_SMJPEG"/>
17194 <int value="69638" label="ADPCM_MS"/>
17195 <int value="69639" label="ADPCM_4XM"/>
17196 <int value="69640" label="ADPCM_XA"/>
17197 <int value="69641" label="ADPCM_ADX"/>
17198 <int value="69642" label="ADPCM_EA"/>
17199 <int value="69643" label="ADPCM_G726"/>
17200 <int value="69644" label="ADPCM_CT"/>
17201 <int value="69645" label="ADPCM_SWF"/>
17202 <int value="69646" label="ADPCM_YAMAHA"/>
17203 <int value="69647" label="ADPCM_SBPRO_4"/>
17204 <int value="69648" label="ADPCM_SBPRO_3"/>
17205 <int value="69649" label="ADPCM_SBPRO_2"/>
17206 <int value="69650" label="ADPCM_THP"/>
17207 <int value="69651" label="ADPCM_IMA_AMV"/>
17208 <int value="69652" label="ADPCM_EA_R1"/>
17209 <int value="69653" label="ADPCM_EA_R3"/>
17210 <int value="69654" label="ADPCM_EA_R2"/>
17211 <int value="69655" label="ADPCM_IMA_EA_SEAD"/>
17212 <int value="69656" label="ADPCM_IMA_EA_EACS"/>
17213 <int value="69657" label="ADPCM_EA_XAS"/>
17214 <int value="69658" label="ADPCM_EA_MAXIS_XA"/>
17215 <int value="69659" label="ADPCM_IMA_ISS"/>
17216 <int value="69660" label="ADPCM_G722"/>
17217 <int value="69661" label="ADPCM_IMA_APC"/>
17218 <int value="73728" label="AMR_NB"/>
17219 <int value="73729" label="AMR_WB"/>
17220 <int value="77824" label="RA_144"/>
17221 <int value="77825" label="RA_288"/>
17222 <int value="81920" label="ROQ_DPCM"/>
17223 <int value="81921" label="INTERPLAY_DPCM"/>
17224 <int value="81922" label="XAN_DPCM"/>
17225 <int value="81923" label="SOL_DPCM"/>
17226 <int value="86016" label="MP2"/>
17227 <int value="86017" label="MP3"/>
17228 <int value="86018" label="AAC"/>
17229 <int value="86019" label="AC3"/>
17230 <int value="86020" label="DTS"/>
17231 <int value="86021" label="VORBIS"/>
17232 <int value="86022" label="DVAUDIO"/>
17233 <int value="86023" label="WMAV1"/>
17234 <int value="86024" label="WMAV2"/>
17235 <int value="86025" label="MACE3"/>
17236 <int value="86026" label="MACE6"/>
17237 <int value="86027" label="VMDAUDIO"/>
17238 <int value="86028" label="FLAC"/>
17239 <int value="86029" label="MP3ADU"/>
17240 <int value="86030" label="MP3ON4"/>
17241 <int value="86031" label="SHORTEN"/>
17242 <int value="86032" label="ALAC"/>
17243 <int value="86033" label="WESTWOOD_SND1"/>
17244 <int value="86034" label="GSM"/>
17245 <int value="86035" label="QDM2"/>
17246 <int value="86036" label="COOK"/>
17247 <int value="86037" label="TRUESPEECH"/>
17248 <int value="86038" label="TTA"/>
17249 <int value="86039" label="SMACKAUDIO"/>
17250 <int value="86040" label="QCELP"/>
17251 <int value="86041" label="WAVPACK"/>
17252 <int value="86042" label="DSICINAUDIO"/>
17253 <int value="86043" label="IMC"/>
17254 <int value="86044" label="MUSEPACK7"/>
17255 <int value="86045" label="MLP"/>
17256 <int value="86046" label="GSM_MS"/>
17257 <int value="86047" label="ATRAC3"/>
17258 <int value="86048" label="VOXWARE"/>
17259 <int value="86049" label="APE"/>
17260 <int value="86050" label="NELLYMOSER"/>
17261 <int value="86051" label="MUSEPACK8"/>
17262 <int value="86052" label="SPEEX"/>
17263 <int value="86053" label="WMAVOICE"/>
17264 <int value="86054" label="WMAPRO"/>
17265 <int value="86055" label="WMALOSSLESS"/>
17266 <int value="86056" label="ATRAC3P"/>
17267 <int value="86057" label="EAC3"/>
17268 <int value="86058" label="SIPR"/>
17269 <int value="86059" label="MP1"/>
17270 <int value="86060" label="TWINVQ"/>
17271 <int value="86061" label="TRUEHD"/>
17272 <int value="86062" label="MP4ALS"/>
17273 <int value="86063" label="ATRAC1"/>
17274 <int value="86064" label="BINKAUDIO_RDFT"/>
17275 <int value="86065" label="BINKAUDIO_DCT"/>
17276 <int value="86066" label="AAC_LATM"/>
17277 <int value="86067" label="QDMC"/>
17278 <int value="86068" label="CELT"/>
17279 <int value="86069" label="G723_1"/>
17280 <int value="86070" label="G729"/>
17281 <int value="86071" label="8SVX_EXP"/>
17282 <int value="86072" label="8SVX_FIB"/>
17283 <int value="86073" label="BMV_AUDIO"/>
17284 <int value="86074" label="RALF"/>
17285 <int value="86075" label="IAC"/>
17286 <int value="86076" label="ILBC"/>
17287 <int value="86077" label="OPUS_DEPRECATED"/>
17288 <int value="86078" label="COMFORT_NOISE"/>
17289 <int value="86079" label="TAK_DEPRECATED"/>
17290 <int value="94208" label="DVD_SUBTITLE"/>
17291 <int value="94209" label="DVB_SUBTITLE"/>
17292 <int value="94210" label="TEXT"/>
17293 <int value="94211" label="XSUB"/>
17294 <int value="94212" label="SSA"/>
17295 <int value="94213" label="MOV_TEXT"/>
17296 <int value="94214" label="HDMV_PGS_SUBTITLE"/>
17297 <int value="94215" label="DVB_TELETEXT"/>
17298 <int value="94216" label="SRT"/>
17299 <int value="98304" label="TTF"/>
17300 <int value="102400" label="PROBE"/>
17301 <int value="131072" label="MPEG2TS"/>
17302 <int value="131073" label="MPEG4SYSTEMS"/>
17303 <int value="135168" label="FFMETADATA"/>
17304 <int value="4665933" label="G2M"/>
17305 <int value="4801606" label="IDF"/>
17306 <int value="5198918" label="OTF"/>
17307 <int value="407917392" label="PCM_S24LE_PLANAR"/>
17308 <int value="542135120" label="PCM_S32LE_PLANAR"/>
17309 <int value="808530518" label="012V"/>
17310 <int value="809850962" label="EXR"/>
17311 <int value="944985688" label="8SVX_RAW"/>
17312 <int value="1095123744" label="ADPCM_AFC"/>
17313 <int value="1096176208" label="AVRP"/>
17314 <int value="1096176238" label="AVRN"/>
17315 <int value="1096176969" label="AVUI"/>
17316 <int value="1096373590" label="AYUV"/>
17317 <int value="1112557912" label="BRENDER_PIX"/>
17318 <int value="1112823892" label="BINTEXT"/>
17319 <int value="1129335105" label="CPIA"/>
17320 <int value="1160852272" label="ESCAPE130"/>
17321 <int value="1179014995" label="FFWAVESYNTH"/>
17322 <int value="1246975298" label="JACOSUB"/>
17323 <int value="1263294017" label="SMPTE_KLV"/>
17324 <int value="1297108018" label="MPL2"/>
17325 <int value="1297498929" label="MVC1"/>
17326 <int value="1297498930" label="MVC2"/>
17327 <int value="1330333984" label="ADPCM_IMA_OKI"/>
17328 <int value="1330664787" label="OPUS"/>
17329 <int value="1346455105" label="PAF_AUDIO"/>
17330 <int value="1346455126" label="PAF_VIDEO"/>
17331 <int value="1347637264" label="PCM_S16BE_PLANAR"/>
17332 <int value="1349012051" label="PJS"/>
17333 <int value="1381259348" label="REALTEXT"/>
17334 <int value="1396788553" label="SAMI"/>
17335 <int value="1396788813" label="SANM"/>
17336 <int value="1397180754" label="SGIRLE"/>
17337 <int value="1397706307" label="SONIC"/>
17338 <int value="1397706316" label="SONIC_LS"/>
17339 <int value="1397909872" label="SUBRIP"/>
17340 <int value="1398953521" label="SUBVIEWER1"/>
17341 <int value="1400201814" label="SUBVIEWER"/>
17342 <int value="1412575542" label="TARGA_Y216"/>
17343 <int value="1446195256" label="V308"/>
17344 <int value="1446260792" label="V408"/>
17345 <int value="1447644481" label="VIMA"/>
17346 <int value="1448111218" label="VPLAYER"/>
17347 <int value="1465275476" label="WEBVTT"/>
17348 <int value="1480739150" label="XBIN"/>
17349 <int value="1480999235" label="XFACE"/>
17350 <int value="1496592720" label="Y41P"/>
17351 <int value="1498764852" label="YUV4"/>
17352 <int value="1664495672" label="EIA_608"/>
17353 <int value="1833195076" label="MICRODVD"/>
17354 <int value="1936029283" label="EVRC"/>
17355 <int value="1936944502" label="SMV"/>
17356 <int value="1950507339" label="TAK"/>
17359 <enum name="FileDialogType" type="int">
17360 <int value="0" label="Select folder"/>
17361 <int value="1" label="Save as file"/>
17362 <int value="2" label="Open file"/>
17363 <int value="3" label="Open multiple files"/>
17364 <int value="4" label="Full page"/>
17365 <int value="5" label="Error"/>
17368 <enum name="FileType" type="int">
17369 <int value="0" label="other"/>
17370 <int value="1" label=".doc"/>
17371 <int value="2" label=".docx"/>
17372 <int value="3" label=".odt"/>
17373 <int value="4" label=".rtf"/>
17374 <int value="5" label=".pdf"/>
17375 <int value="6" label=".ppt"/>
17376 <int value="7" label=".pptx"/>
17377 <int value="8" label=".odp"/>
17378 <int value="9" label=".xls"/>
17379 <int value="10" label=".xlsx"/>
17380 <int value="11" label=".ods"/>
17381 <int value="12" label=".csv"/>
17382 <int value="13" label=".odf"/>
17383 <int value="14" label=".rar"/>
17384 <int value="15" label=".asf"/>
17385 <int value="16" label=".wma"/>
17386 <int value="17" label=".wmv"/>
17387 <int value="18" label=".mov"/>
17388 <int value="19" label=".mpg"/>
17389 <int value="20" label=".log"/>
17392 <enum name="FtpDataConnectionError" type="int">
17393 <int value="0">Data connection successful</int>
17394 <int value="1">Local firewall blocked the connection</int>
17395 <int value="2">Connection timed out</int>
17397 Connection has been established, but then got broken (either reset or
17400 <int value="4">Connection has been refused</int>
17401 <int value="20">Other kind of error</int>
17404 <enum name="FtpServerType" type="int">
17406 FTP server type as defined in net/ftp/ftp_server_type_histograms.h
17408 <int value="0" label="Unknown">
17409 Unknown (could be a server we don't support, a broken server, or a security
17412 <int value="1" label="/bin/ls">Server using /bin/ls -l and variants</int>
17413 <int value="2" label="/bin/dls">Server using /bin/dls</int>
17414 <int value="3" label="EPLF">Server using EPLF format</int>
17415 <int value="4" label="WinNT">
17416 WinNT server configured for old style listing
17418 <int value="5" label="VMS">VMS (including variants)</int>
17419 <int value="6" label="IBM VM">IBM VM/CMS, VM/ESA, z/VM formats</int>
17420 <int value="7" label="OS/2">OS/2 FTP Server</int>
17421 <int value="8" label="win16">
17422 win16 hosts: SuperTCP or NetManage Chameleon
17426 <enum name="GDataAuthResult" type="int">
17427 <int value="0" label="FAILURE"/>
17428 <int value="1" label="SUCCESS"/>
17429 <int value="2" label="NO_CONNECTION"/>
17432 <enum name="GDataEntryKind" type="int">
17434 Deprecated 9/2012, and replaced by DriveEntryKind
17436 <int value="0" label="UNKNOWN"/>
17437 <int value="4097" label="ITEM"/>
17438 <int value="4098" label="SITE"/>
17439 <int value="8449" label="DOCUMENT"/>
17440 <int value="8450" label="SPEREADSHEET"/>
17441 <int value="8451" label="PRESENTATION"/>
17442 <int value="8452" label="DRAWING"/>
17443 <int value="8453" label="TABLE"/>
17444 <int value="8705" label="EXTERNAL_APP"/>
17445 <int value="16385" label="FOLDER"/>
17446 <int value="32769" label="FILE"/>
17447 <int value="32770" label="PDF"/>
17450 <enum name="GestureActionType" type="int">
17451 <int value="0" label="Unknown"/>
17452 <int value="1" label="Omnibox pinch"/>
17453 <int value="2" label="Omnibox scroll"/>
17454 <int value="3" label="Tabstrip pinch"/>
17455 <int value="4" label="Tabstrip scroll"/>
17456 <int value="5" label="Bezel scroll"/>
17457 <int value="6" label="Desktop scroll"/>
17458 <int value="7" label="Desktop pinch"/>
17459 <int value="8" label="Webpage pinch"/>
17460 <int value="9" label="Webpage scroll"/>
17461 <int value="10" label="Webpage tap"/>
17462 <int value="11" label="Tabstrip tap"/>
17463 <int value="12" label="Bezel down"/>
17464 <int value="13" label="Tab switched tap"/>
17465 <int value="14" label="Active tab tap"/>
17466 <int value="15" label="Tab close button tap"/>
17467 <int value="16" label="New tab button tap"/>
17468 <int value="17" label="Top edge of window tap"/>
17469 <int value="18" label="Window size button tap"/>
17470 <int value="19" label="Area surrounding tabstrip tap"/>
17471 <int value="20" label="Window resized double tap"/>
17474 <enum name="GetPerfDataOutcome" type="int">
17475 <int value="0" label="Success.">
17476 Perf data was collected, parsed and attached to the UMA protobuf
17479 <int value="1" label="No perf data ready to be uploaded.">
17480 Could not add perf data to the UMA protobuf because no perf data was ready
17483 <int value="2" label="Collection timer triggered but have data already.">
17484 Perf timer triggered but the perf provider already had a perf data proto to
17485 be added to the UMA protobuf.
17488 label="Collection timer triggered but incognito window active.">
17489 Perf timer triggered but an incognito window was open.
17491 <int value="4" label="Incognito window launched during collection.">
17492 Perf data was collected but an incognito window was opened during the
17495 <int value="5" label="Protobuf returned by debugd not deserialized.">
17496 Perf data was collected and sent to Chrome as a serialized protobuf but it
17497 could be deserialized by Chrome.
17501 <enum name="GetUserDataTempDirResult" type="int">
17502 <int value="0" label="SUCCESS"/>
17503 <int value="1" label="CANT_GET_PARENT_PATH"/>
17504 <int value="2" label="CANT_GET_UDT_PATH"/>
17505 <int value="3" label="NOT_A_DIRECTORY"/>
17506 <int value="4" label="CANT_CREATE_DIR"/>
17507 <int value="5" label="CANT_WRITE_TO_PATH"/>
17508 <int value="6" label="UNSET"/>
17511 <enum name="GoogleNowEvent" type="int">
17513 Events in Google Now component extension. See var DiagnosticEvent.
17515 <int value="0" label="REQUEST_FOR_CARDS_TOTAL"/>
17516 <int value="1" label="REQUEST_FOR_CARDS_SUCCESS"/>
17517 <int value="2" label="CARDS_PARSE_SUCCESS"/>
17518 <int value="3" label="DISMISS_REQUEST_TOTAL"/>
17519 <int value="4" label="DISMISS_REQUEST_SUCCESS"/>
17520 <int value="5" label="LOCATION_REQUEST"/>
17521 <int value="6" label="LOCATION_UPDATE"/>
17522 <int value="7" label="EXTENSION_START"/>
17523 <int value="8" label="SHOW_WELCOME_TOAST"/>
17526 <enum name="HttpAuthCount" type="int">
17527 <int value="0" label="Basic Start"/>
17528 <int value="1" label="Basic Reject"/>
17529 <int value="2" label="Digest Start"/>
17530 <int value="3" label="Digest Reject"/>
17531 <int value="4" label="NTLM Start"/>
17532 <int value="5" label="NTLM Reject"/>
17533 <int value="6" label="Negotiate Start"/>
17534 <int value="7" label="Negotiate Reject"/>
17537 <enum name="HttpAuthResource" type="int">
17538 <int value="0" label="Top Page Allowed"/>
17539 <int value="1" label="Same-domain Sub-resource Allowed"/>
17540 <int value="2" label="Cross-domain Sub-resource Blocked"/>
17541 <int value="3" label="Cross-domain Sub-resource Allowed"/>
17544 <enum name="HttpAuthTarget" type="int">
17545 <int value="0" label="Basic Proxy"/>
17546 <int value="1" label="Basic Secure Proxy"/>
17547 <int value="2" label="Basic Server"/>
17548 <int value="3" label="Basic Secure Server"/>
17549 <int value="4" label="Digest Proxy"/>
17550 <int value="5" label="Digest Secure Proxy"/>
17551 <int value="6" label="Digest Server"/>
17552 <int value="7" label="Digest Secure Server"/>
17553 <int value="8" label="NTLM Proxy"/>
17554 <int value="9" label="NTLM Secure Proxy"/>
17555 <int value="10" label="NTLM Server"/>
17556 <int value="11" label="NTLM Secure Server"/>
17557 <int value="12" label="Negotiate Proxy"/>
17558 <int value="13" label="Negotiate Secure Proxy"/>
17559 <int value="14" label="Negotiate Server"/>
17560 <int value="15" label="Negotiate Secure Server"/>
17563 <enum name="HttpPipelineStatus" type="int">
17564 <int value="0" label="Success"/>
17565 <int value="1" label="Redirected"/>
17566 <int value="2" label="Certificate error"/>
17567 <int value="3" label="Bad HTTP response code"/>
17568 <int value="4" label="Network error"/>
17569 <int value="5" label="Response too large"/>
17570 <int value="6" label="Response too small"/>
17571 <int value="7" label="Response content mismatch"/>
17572 <int value="8" label="Bad HTTP version"/>
17573 <int value="9" label="Corrupt stats response"/>
17576 <enum name="HttpSocketType" type="int">
17577 <int value="0" label="UNUSED">newly connected socket</int>
17578 <int value="1" label="UNUSED_IDLE">
17579 connected unused socket (idle prior to use)
17581 <int value="2" label="REUSED_IDLE">previously used (keep-alive?) socket</int>
17584 <enum name="IDBLevelDBBackingStoreInternalErrorType" type="int">
17585 <int value="0" label="IDBLevelDBBackingStoreReadError">
17586 IndexedDB encountered an error attempting to read or decode a value from the
17587 leveldb backing store, indicative of corruption or I/O error. Unused as of
17590 <int value="1" label="IDBLevelDBBackingStoreWriteError">
17591 IndexeDB encountered an error attempting to write or commit a value to the
17592 leveldb backing store, indicative of I/O error. Unused as of M26.
17594 <int value="2" label="IDBLevelDBBackingStoreConsistencyError">
17595 IndexedDB encountered a consistency error in the leveldb backing store,
17596 indicative of corruption or an coding error. Unused as of M26.
17598 <int value="3" label="FindKeyInIndex"/>
17599 <int value="4" label="GetIDBDatabaseMetaData"/>
17600 <int value="5" label="GetIndexes"/>
17601 <int value="6" label="GetKeyGeneratorCurrentNumber"/>
17602 <int value="7" label="GetObjectStores"/>
17603 <int value="8" label="GetRecord"/>
17604 <int value="9" label="KeyExistsInObjectStore"/>
17605 <int value="10" label="LoadCurrentRow"/>
17606 <int value="11" label="SetupMetadata"/>
17607 <int value="12" label="GetPrimaryKeyViaIndex"/>
17608 <int value="13" label="KeyExistsInIndex"/>
17609 <int value="14" label="VersionExists"/>
17610 <int value="15" label="DeleteObjectStore"/>
17611 <int value="16" label="SetMaxObjectStoreId"/>
17612 <int value="17" label="SetMaxIndexId"/>
17613 <int value="18" label="GetNewDatabaseId"/>
17614 <int value="19" label="GetNewVersionNumber"/>
17615 <int value="20" label="CreateIDBDatabaseMetaData"/>
17616 <int value="21" label="DeleteDatabase"/>
17617 <int value="22" label="TransactionCommit"/>
17618 <int value="23" label="GetDatabaseNames"/>
17621 <enum name="IDBLevelDBBackingStoreOpenResult" type="int">
17622 <int value="0" label="OpenMemorySuccess">
17623 An in-memory backing store was opened successfully.
17625 <int value="1" label="OpenSuccess">
17626 An on-disk backing store was opened successfully.
17628 <int value="2" label="OpenFailedDirectory">
17629 An on-disk backing store could not be opened or created because the
17630 directory could not be opened or created. Cleanup will not be attempted.
17632 <int value="3" label="OpenFailedUnknownSchema">
17633 An on-disk backing store was opened but had an unknown schema version, due
17634 to corruption or reverting to a previous version of Chrome. Cleanup will be
17637 <int value="4" label="OpenCleanupDestroyFailed">
17638 An on-disk backing store failed to open; cleanup was attempted but the
17639 database could not be destroyed.
17641 <int value="5" label="OpenCleanupReopenFailed">
17642 An on-disk backing store failed to open; cleanup was attempted but
17643 re-opening the database failed.
17645 <int value="6" label="OpenCleanupReopenSuccess">
17646 An on-disk backing store failed to open; cleanup was attempted and the
17647 database was then opened successfully.
17649 <int value="7" label="OpenFailedIOErrCheckingSchema">
17650 An on-disk backing store was opened but leveldb failed to read the schema
17653 <int value="8" label="OpenFailedUnknownErr"/>
17654 <int value="9" label="OpenMemoryFailed">
17655 An in-memory backing store failed to open.
17657 <int value="10" label="OpenNonASCII">
17658 A database with non-ascii characters in its path was opened (with either
17659 success or failure).
17661 <int value="11" label="OpenAttemptDiskFull">
17662 An open failed on a machine with a full disk. No cleanup was attempted.
17666 <enum name="ImporterType" type="int">
17667 <int value="0" label="Unknown"/>
17668 <int value="1" label="IMPORTER_METRICS_IE">IE (Windows-only)</int>
17669 <int value="2" label="IMPORTER_METRICS_FIREFOX2">Firefox 2</int>
17670 <int value="3" label="IMPORTER_METRICS_FIREFOX3">Firefox 3 (and later)</int>
17671 <int value="4" label="IMPORTER_METRICS_SAFARI">Safari (Mac-only)</int>
17672 <int value="5" label="IMPORTER_METRICS_GOOGLE_TOOLBAR5">Google Toolbar</int>
17673 <int value="6" label="IMPORTER_METRICS_BOOKMARKS_FILE">
17674 A bookmarks.html file
17678 <enum name="IndexedDatabaseMethods" type="int">
17679 <int value="0" label="CreateObjectStore()"/>
17680 <int value="1" label="DeleteObjectStore()"/>
17681 <int value="2" label="Transaction()"/>
17682 <int value="3" label="DeleteDatabase()"/>
17683 <int value="4" label="Open()"/>
17686 <enum name="InstantControllerEvent" type="int">
17687 <int value="0" label="URL_ADDED_TO_BLACKLIST"/>
17688 <int value="1" label="URL_REMOVED_FROM_BLACKLIST"/>
17689 <int value="2" label="URL_BLOCKED_BY_BLACKLIST"/>
17692 <enum name="InstantExtended_FallbackCause" type="int">
17693 <int value="0" label="Fallback did not occur"/>
17694 <int value="1" label="Page not current: unknown"/>
17695 <int value="2" label="Page not current: empty instant url"/>
17696 <int value="3" label="Page not current: origin/path mismatch"/>
17697 <int value="4" label="Page not current: instant not supported"/>
17698 <int value="5" label="No overlay"/>
17699 <int value="6" label="Javascript disabled"/>
17702 <enum name="InstantExtended_InstantNavigation" type="int">
17703 <int value="0" label="Local click"/>
17704 <int value="1" label="Local submit"/>
17705 <int value="2" label="Online click"/>
17706 <int value="3" label="Online submit"/>
17707 <int value="4" label="Non-extended navigation"/>
17710 <enum name="InstantExtended_NewOptInState" type="int">
17711 <int value="0" label="Default"/>
17712 <int value="1" label="Opted in"/>
17713 <int value="2" label="Opted out"/>
17716 <enum name="InstantExtended_OptInState" type="int">
17718 Deprecated 2013-06.
17720 <int value="0" label="Default"/>
17721 <int value="1" label="Opted in"/>
17722 <int value="2" label="Opted out"/>
17723 <int value="3" label="Opted in local"/>
17724 <int value="4" label="Opted out local"/>
17725 <int value="5" label="Opted out both"/>
17728 <enum name="InstantSessionStorageNamespace" type="int">
17729 <int value="0" label="different"/>
17730 <int value="1" label="identical"/>
17733 <enum name="IntelMaxMicroArchitecture" type="int">
17734 <int value="0" label="Pentium"/>
17735 <int value="1" label="SSE"/>
17736 <int value="2" label="SSE2"/>
17737 <int value="3" label="SSE3"/>
17738 <int value="4" label="SSSE3"/>
17739 <int value="5" label="SSE4.1"/>
17740 <int value="6" label="SSE4.3"/>
17741 <int value="7" label="AVX"/>
17744 <enum name="InterruptReason" type="int">
17745 <int value="0" label="NONE"/>
17746 <int value="1" label="FILE_FAILED"/>
17747 <int value="2" label="FILE_ACCESS_DENIED"/>
17748 <int value="3" label="FILE_NO_SPACE"/>
17749 <int value="5" label="FILE_NAME_TOO_LONG"/>
17750 <int value="6" label="FILE_TOO_LARGE"/>
17751 <int value="7" label="FILE_VIRUS_INFECTED"/>
17752 <int value="10" label="FILE_TRANSIENT_ERROR"/>
17753 <int value="11" label="FILE_BLOCKED"/>
17754 <int value="12" label="FILE_SECURITY_CHECK_FAILED"/>
17755 <int value="20" label="NETWORK_FAILED"/>
17756 <int value="21" label="NETWORK_TIMEOUT"/>
17757 <int value="22" label="NETWORK_DISCONNECTED"/>
17758 <int value="23" label="NETWORK_SERVER_DOWN"/>
17759 <int value="30" label="SERVER_FAILED"/>
17760 <int value="31" label="SERVER_NO_RANGE"/>
17761 <int value="32" label="SERVER_PRECONDITION"/>
17762 <int value="33" label="SERVER_BAD_CONTENT"/>
17763 <int value="40" label="USER_CANCELED"/>
17764 <int value="41" label="USER_SHUTDOWN"/>
17765 <int value="50" label="CRASH"/>
17768 <enum name="IPV6ProbeResult" type="int">
17769 <int value="0" label="IPV6_CANNOT_CREATE_SOCKETS"/>
17770 <int value="1" label="IPV6_CAN_CREATE_SOCKETS"/>
17771 <int value="2" label="IPV6_GETIFADDRS_FAILED">
17772 getifaddrs or GetAdaptersAddresses failed
17774 <int value="3" label="IPV6_GLOBAL_ADDRESS_MISSING"/>
17775 <int value="4" label="IPV6_GLOBAL_ADDRESS_PRESENT"/>
17776 <int value="5" label="IPV6_INTERFACE_ARRAY_TOO_SHORT"/>
17779 <enum name="JavaScriptAPIName" type="int">
17780 <int value="0" label="GetUserMedia"/>
17781 <int value="1" label="PeerConnection00"/>
17782 <int value="2" label="DeprecatedPeerConnection"/>
17783 <int value="3" label="RTCPeerConnection"/>
17786 <enum name="LanguageCode" type="int">
17787 <summary>ISO 639 Language Codes.</summary>
17788 <int value="24929" label="Afar"/>
17789 <int value="24930" label="Abkhazian"/>
17790 <int value="24933" label="Avestan"/>
17791 <int value="24934" label="Afrikaans"/>
17792 <int value="24939" label="Akan"/>
17793 <int value="24941" label="Amharic"/>
17794 <int value="24942" label="Aragonese"/>
17795 <int value="24946" label="Arabic"/>
17796 <int value="24947" label="Assamese"/>
17797 <int value="24950" label="Avaric"/>
17798 <int value="24953" label="Aymara"/>
17799 <int value="24954" label="Azerbaijani"/>
17800 <int value="25185" label="Bashkir"/>
17801 <int value="25189" label="Belarusian"/>
17802 <int value="25191" label="Bulgarian"/>
17803 <int value="25192" label="Bihari"/>
17804 <int value="25193" label="Bislama"/>
17805 <int value="25197" label="Bambara"/>
17806 <int value="25198" label="Bengali"/>
17807 <int value="25199" label="Tibetan"/>
17808 <int value="25202" label="Breton"/>
17809 <int value="25203" label="Bosnian"/>
17810 <int value="25441" label="Catalan"/>
17811 <int value="25445" label="Chechen"/>
17812 <int value="25448" label="Chamorro"/>
17813 <int value="25455" label="Corsican"/>
17814 <int value="25458" label="Cree"/>
17815 <int value="25459" label="Czech"/>
17816 <int value="25461" label="Church Slavic"/>
17817 <int value="25462" label="Chuvash"/>
17818 <int value="25465" label="Welsh"/>
17819 <int value="25697" label="Danish"/>
17820 <int value="25701" label="German"/>
17821 <int value="25718" label="Divehi"/>
17822 <int value="25722" label="Dzongkha"/>
17823 <int value="25957" label="Ewe"/>
17824 <int value="25964" label="Greek"/>
17825 <int value="25966" label="English"/>
17826 <int value="25967" label="Esperanto"/>
17827 <int value="25971" label="Spanish"/>
17828 <int value="25972" label="Estonian"/>
17829 <int value="25973" label="Basque"/>
17830 <int value="26209" label="Persian"/>
17831 <int value="26214" label="Fulah"/>
17832 <int value="26217" label="Finnish"/>
17833 <int value="26218" label="Fijian"/>
17834 <int value="26223" label="Faroese"/>
17835 <int value="26226" label="French"/>
17836 <int value="26233" label="Western Frisian"/>
17837 <int value="26465" label="Irish"/>
17838 <int value="26468" label="Scottish Gaelic"/>
17839 <int value="26476" label="Galician"/>
17840 <int value="26478" label="Guarani"/>
17841 <int value="26485" label="Gujarati"/>
17842 <int value="26486" label="Manx"/>
17843 <int value="26721" label="Hausa"/>
17844 <int value="26725" label="Hebrew"/>
17845 <int value="26729" label="Hindi"/>
17846 <int value="26735" label="Hiri Motu"/>
17847 <int value="26738" label="Croatian"/>
17848 <int value="26740" label="Haitian"/>
17849 <int value="26741" label="Hungarian"/>
17850 <int value="26745" label="Armenian"/>
17851 <int value="26746" label="Herero"/>
17852 <int value="26977" label="Interlingua"/>
17853 <int value="26980" label="Indonesian"/>
17854 <int value="26981" label="Interlingue"/>
17855 <int value="26983" label="Igbo"/>
17856 <int value="26985" label="Sichuan Yi"/>
17857 <int value="26987" label="Inupiaq"/>
17858 <int value="26991" label="Ido"/>
17859 <int value="26995" label="Icelandic"/>
17860 <int value="26996" label="Italian"/>
17861 <int value="26997" label="Inuktitut"/>
17862 <int value="27233" label="Japanese"/>
17863 <int value="27254" label="Javanese"/>
17864 <int value="27489" label="Georgian"/>
17865 <int value="27495" label="Kongo"/>
17866 <int value="27497" label="Kikuyu"/>
17867 <int value="27498" label="Kuanyama"/>
17868 <int value="27499" label="Kazakh"/>
17869 <int value="27500" label="Kalaallisut"/>
17870 <int value="27501" label="Khmer"/>
17871 <int value="27502" label="Kannada"/>
17872 <int value="27503" label="Korean"/>
17873 <int value="27506" label="Kanuri"/>
17874 <int value="27507" label="Kashmiri"/>
17875 <int value="27509" label="Kurdish"/>
17876 <int value="27510" label="Komi"/>
17877 <int value="27511" label="Cornish"/>
17878 <int value="27513" label="Kirghiz"/>
17879 <int value="27745" label="Latin"/>
17880 <int value="27746" label="Luxembourgish"/>
17881 <int value="27751" label="Ganda"/>
17882 <int value="27753" label="Limburgish"/>
17883 <int value="27758" label="Lingala"/>
17884 <int value="27759" label="Lao"/>
17885 <int value="27764" label="Lithuanian"/>
17886 <int value="27765" label="Luba-Katanga"/>
17887 <int value="27766" label="Latvian"/>
17888 <int value="28007" label="Malagasy"/>
17889 <int value="28008" label="Marshallese"/>
17890 <int value="28009" label="Maori"/>
17891 <int value="28011" label="Macedonian"/>
17892 <int value="28012" label="Malayalam"/>
17893 <int value="28014" label="Mongolian"/>
17894 <int value="28015" label="Moldavian"/>
17895 <int value="28018" label="Marathi"/>
17896 <int value="28019" label="Malay"/>
17897 <int value="28020" label="Maltese"/>
17898 <int value="28025" label="Burmese"/>
17899 <int value="28257" label="Nauru"/>
17900 <int value="28258" label="Norwegian Bokmal"/>
17901 <int value="28260" label="North Ndebele"/>
17902 <int value="28261" label="Nepali"/>
17903 <int value="28263" label="Ndonga"/>
17904 <int value="28268" label="Dutch"/>
17905 <int value="28270" label="Norwegian Nynorsk"/>
17906 <int value="28271" label="Norwegian"/>
17907 <int value="28274" label="South Ndebele"/>
17908 <int value="28278" label="Navajo"/>
17909 <int value="28281" label="Nyanja"/>
17910 <int value="28515" label="Occitan"/>
17911 <int value="28522" label="Ojibwa"/>
17912 <int value="28525" label="Oromo"/>
17913 <int value="28530" label="Oriya"/>
17914 <int value="28531" label="Ossetic"/>
17915 <int value="28769" label="Punjabi"/>
17916 <int value="28777" label="Pali"/>
17917 <int value="28780" label="Polish"/>
17918 <int value="28787" label="Pashto"/>
17919 <int value="28788" label="Portuguese"/>
17920 <int value="29045" label="Quechua"/>
17921 <int value="29293" label="Romansh"/>
17922 <int value="29294" label="Rundi"/>
17923 <int value="29295" label="Romanian"/>
17924 <int value="29301" label="Russian"/>
17925 <int value="29303" label="Kinyarwanda"/>
17926 <int value="29537" label="Sanskrit"/>
17927 <int value="29539" label="Sardinian"/>
17928 <int value="29540" label="Sindhi"/>
17929 <int value="29541" label="Northern Sami"/>
17930 <int value="29543" label="Sango"/>
17931 <int value="29544" label="Serbo-Croatian"/>
17932 <int value="29545" label="Sinhala"/>
17933 <int value="29547" label="Slovak"/>
17934 <int value="29548" label="Slovenian"/>
17935 <int value="29549" label="Samoan"/>
17936 <int value="29550" label="Shona"/>
17937 <int value="29551" label="Somali"/>
17938 <int value="29553" label="Albanian"/>
17939 <int value="29554" label="Serbian"/>
17940 <int value="29555" label="Swati"/>
17941 <int value="29556" label="Southern Sotho"/>
17942 <int value="29557" label="Sundanese"/>
17943 <int value="29558" label="Swedish"/>
17944 <int value="29559" label="Swahili"/>
17945 <int value="29793" label="Tamil"/>
17946 <int value="29797" label="Telugu"/>
17947 <int value="29799" label="Tajik"/>
17948 <int value="29800" label="Thai"/>
17949 <int value="29801" label="Tigrinya"/>
17950 <int value="29803" label="Turkmen"/>
17951 <int value="29804" label="Tagalog"/>
17952 <int value="29806" label="Tswana"/>
17953 <int value="29807" label="Tonga"/>
17954 <int value="29810" label="Turkish"/>
17955 <int value="29811" label="Tsonga"/>
17956 <int value="29812" label="Tatar"/>
17957 <int value="29815" label="Twi"/>
17958 <int value="29817" label="Tahitian"/>
17959 <int value="30055" label="Uighur"/>
17960 <int value="30059" label="Ukrainian"/>
17961 <int value="30066" label="Urdu"/>
17962 <int value="30074" label="Uzbek"/>
17963 <int value="30309" label="Venda"/>
17964 <int value="30313" label="Vietnamese"/>
17965 <int value="30319" label="Volapuk"/>
17966 <int value="30561" label="Walloon"/>
17967 <int value="30575" label="Wolof"/>
17968 <int value="30824" label="Xhosa"/>
17969 <int value="31081" label="Yiddish"/>
17970 <int value="31087" label="Yoruba"/>
17971 <int value="31329" label="Zhuang"/>
17972 <int value="31336" label="Chinese"/>
17973 <int value="31349" label="Zulu"/>
17974 <int value="6382437" label="Achinese"/>
17975 <int value="6382440" label="Acoli"/>
17976 <int value="6382689" label="Adangme"/>
17977 <int value="6382713" label="Adyghe"/>
17978 <int value="6383201" label="Afro-Asiatic Language"/>
17979 <int value="6383208" label="Afrihili"/>
17980 <int value="6383982" label="Ainu"/>
17981 <int value="6384491" label="Akkadian"/>
17982 <int value="6384741" label="Aleut"/>
17983 <int value="6384743" label="Algonquian Language"/>
17984 <int value="6384756" label="Southern Altai"/>
17985 <int value="6385255" label="Old English"/>
17986 <int value="6385264" label="Angika"/>
17987 <int value="6385761" label="Apache Language"/>
17988 <int value="6386275" label="Aramaic"/>
17989 <int value="6386286" label="Araucanian"/>
17990 <int value="6386288" label="Arapaho"/>
17991 <int value="6386292" label="Artificial Language"/>
17992 <int value="6386295" label="Arawak"/>
17993 <int value="6386529" label="Asu"/>
17994 <int value="6386548" label="Asturian"/>
17995 <int value="6386792" label="Athapascan Language"/>
17996 <int value="6387059" label="Australian Language"/>
17997 <int value="6387553" label="Awadhi"/>
17998 <int value="6447460" label="Banda"/>
17999 <int value="6447465" label="Bamileke Language"/>
18000 <int value="6447468" label="Baluchi"/>
18001 <int value="6447470" label="Balinese"/>
18002 <int value="6447475" label="Basa"/>
18003 <int value="6447476" label="Baltic Language"/>
18004 <int value="6448490" label="Beja"/>
18005 <int value="6448493" label="Bemba"/>
18006 <int value="6448498" label="Berber"/>
18007 <int value="6448506" label="Bena"/>
18008 <int value="6449263" label="Bhojpuri"/>
18009 <int value="6449515" label="Bikol"/>
18010 <int value="6449518" label="Bini"/>
18011 <int value="6450273" label="Siksika"/>
18012 <int value="6450804" label="Bantu"/>
18013 <int value="6451809" label="Braj"/>
18014 <int value="6451832" label="Bodo"/>
18015 <int value="6452331" label="Batak"/>
18016 <int value="6452577" label="Buriat"/>
18017 <int value="6452583" label="Buginese"/>
18018 <int value="6453614" label="Blin"/>
18019 <int value="6512996" label="Caddo"/>
18020 <int value="6513001" label="Central American Indian Language"/>
18021 <int value="6513010" label="Carib"/>
18022 <int value="6513013" label="Caucasian Language"/>
18023 <int value="6513017" label="Cayuga"/>
18024 <int value="6513512" label="Atsam"/>
18025 <int value="6514018" label="Cebuano"/>
18026 <int value="6514028" label="Celtic Language"/>
18027 <int value="6514535" label="Chiga"/>
18028 <int value="6514786" label="Chibcha"/>
18029 <int value="6514791" label="Chagatai"/>
18030 <int value="6514795" label="Chuukese"/>
18031 <int value="6514797" label="Mari"/>
18032 <int value="6514798" label="Chinook Jargon"/>
18033 <int value="6514799" label="Choctaw"/>
18034 <int value="6514800" label="Chipewyan"/>
18035 <int value="6514802" label="Cherokee"/>
18036 <int value="6514809" label="Cheyenne"/>
18037 <int value="6516067" label="Chamic Language"/>
18038 <int value="6516592" label="Coptic"/>
18039 <int value="6516837" label="English-based Creole or Pidgin"/>
18040 <int value="6516838" label="French-based Creole or Pidgin"/>
18041 <int value="6516848" label="Portuguese-based Creole or Pidgin"/>
18042 <int value="6517352" label="Crimean Turkish"/>
18043 <int value="6517360" label="Creole or Pidgin"/>
18044 <int value="6517602" label="Kashubian"/>
18045 <int value="6518131" label="Cushitic Language"/>
18046 <int value="6578539" label="Dakota"/>
18047 <int value="6578546" label="Dargwa"/>
18048 <int value="6578550" label="Taita"/>
18049 <int value="6578553" label="Dayak"/>
18050 <int value="6579564" label="Delaware"/>
18051 <int value="6579566" label="Slave"/>
18052 <int value="6580082" label="Dogrib"/>
18053 <int value="6580590" label="Dinka"/>
18054 <int value="6580837" label="Zarma"/>
18055 <int value="6582121" label="Dogri"/>
18056 <int value="6582881" label="Dravidian Language"/>
18057 <int value="6583138" label="Lower Sorbian"/>
18058 <int value="6583649" label="Duala"/>
18059 <int value="6583661" label="Middle Dutch"/>
18060 <int value="6584693" label="Dyula"/>
18061 <int value="6644341" label="Embu"/>
18062 <int value="6645353" label="Efik"/>
18063 <int value="6645625" label="Ancient Egyptian"/>
18064 <int value="6646625" label="Ekajuk"/>
18065 <int value="6646904" label="Elamite"/>
18066 <int value="6647405" label="Middle English"/>
18067 <int value="6649711" label="Ewondo"/>
18068 <int value="6709614" label="Fang"/>
18069 <int value="6709620" label="Fanti"/>
18070 <int value="6711660" label="Filipino"/>
18071 <int value="6711669" label="Finno-Ugrian Language"/>
18072 <int value="6713198" label="Fon"/>
18073 <int value="6713965" label="Middle French"/>
18074 <int value="6713967" label="Old French"/>
18075 <int value="6713970" label="Northern Frisian"/>
18076 <int value="6713971" label="Eastern Frisian"/>
18077 <int value="6714738" label="Friulian"/>
18078 <int value="6775137" label="Ga"/>
18079 <int value="6775161" label="Gayo"/>
18080 <int value="6775393" label="Gbaya"/>
18081 <int value="6776173" label="Germanic Language"/>
18082 <int value="6776186" label="Geez"/>
18083 <int value="6777196" label="Gilbertese"/>
18084 <int value="6778216" label="Middle High German"/>
18085 <int value="6778728" label="Old High German"/>
18086 <int value="6778734" label="Gondi"/>
18087 <int value="6778738" label="Gorontalo"/>
18088 <int value="6778740" label="Gothic"/>
18089 <int value="6779490" label="Grebo"/>
18090 <int value="6779491" label="Ancient Greek"/>
18091 <int value="6779767" label="Swiss German"/>
18092 <int value="6780282" label="Gusii"/>
18093 <int value="6780777" label="Gwich'in"/>
18094 <int value="6840681" label="Haida"/>
18095 <int value="6840695" label="Hawaiian"/>
18096 <int value="6842732" label="Hiligaynon"/>
18097 <int value="6842733" label="Himachali"/>
18098 <int value="6842740" label="Hittite"/>
18099 <int value="6843758" label="Hmong"/>
18100 <int value="6845282" label="Upper Sorbian"/>
18101 <int value="6845808" label="Hupa"/>
18102 <int value="6906465" label="Iban"/>
18103 <int value="6908527" label="Ijo"/>
18104 <int value="6909039" label="Iloko"/>
18105 <int value="6909539" label="Indic Language"/>
18106 <int value="6909541" label="Indo-European Language"/>
18107 <int value="6909544" label="Ingush"/>
18108 <int value="6910561" label="Iranian Language"/>
18109 <int value="6910575" label="Iroquoian Language"/>
18110 <int value="6972015" label="Lojban"/>
18111 <int value="6974819" label="Machame"/>
18112 <int value="6975602" label="Judeo-Persian"/>
18113 <int value="6976098" label="Judeo-Arabic"/>
18114 <int value="7037281" label="Kara-Kalpak"/>
18115 <int value="7037282" label="Kabyle"/>
18116 <int value="7037283" label="Kachin"/>
18117 <int value="7037290" label="Jju"/>
18118 <int value="7037293" label="Kamba"/>
18119 <int value="7037298" label="Karen"/>
18120 <int value="7037303" label="Kawi"/>
18121 <int value="7037540" label="Kabardian"/>
18122 <int value="7037799" label="Tyap"/>
18123 <int value="7038053" label="Makonde"/>
18124 <int value="7038305" label="Kabuverdianu"/>
18125 <int value="7038575" label="Koro"/>
18126 <int value="7039073" label="Khasi"/>
18127 <int value="7039081" label="Khoisan Language"/>
18128 <int value="7039087" label="Khotanese"/>
18129 <int value="7039089" label="Koyra Chiini"/>
18130 <int value="7040110" label="Kalenjin"/>
18131 <int value="7040354" label="Kimbundu"/>
18132 <int value="7040875" label="Konkani"/>
18133 <int value="7040883" label="Kosraean"/>
18134 <int value="7041125" label="Kpelle"/>
18135 <int value="7041635" label="Karachay-Balkar"/>
18136 <int value="7041644" label="Karelian"/>
18137 <int value="7041647" label="Kru"/>
18138 <int value="7041653" label="Kurukh"/>
18139 <int value="7041890" label="Shambala"/>
18140 <int value="7041896" label="Colognian"/>
18141 <int value="7042413" label="Kumyk"/>
18142 <int value="7042420" label="Kutenai"/>
18143 <int value="7102820" label="Ladino"/>
18144 <int value="7102823" label="Langi"/>
18145 <int value="7102824" label="Lahnda"/>
18146 <int value="7102829" label="Lamba"/>
18147 <int value="7103866" label="Lezghian"/>
18148 <int value="7106412" label="Mongo"/>
18149 <int value="7106426" label="Lozi"/>
18150 <int value="7107937" label="Luba-Lulua"/>
18151 <int value="7107945" label="Luiseno"/>
18152 <int value="7107950" label="Lunda"/>
18153 <int value="7107951" label="Luo"/>
18154 <int value="7107955" label="Lushai"/>
18155 <int value="7107961" label="Luyia"/>
18156 <int value="7168356" label="Madurese"/>
18157 <int value="7168359" label="Magahi"/>
18158 <int value="7168361" label="Maithili"/>
18159 <int value="7168363" label="Makasar"/>
18160 <int value="7168366" label="Mandingo"/>
18161 <int value="7168368" label="Austronesian Language"/>
18162 <int value="7168371" label="Masai"/>
18163 <int value="7169126" label="Moksha"/>
18164 <int value="7169138" label="Mandar"/>
18165 <int value="7169390" label="Mende"/>
18166 <int value="7169394" label="Meru"/>
18167 <int value="7169637" label="Morisyen"/>
18168 <int value="7169889" label="Middle Irish"/>
18169 <int value="7170403" label="Micmac"/>
18170 <int value="7170414" label="Minangkabau"/>
18171 <int value="7170419" label="Miscellaneous Language"/>
18172 <int value="7170920" label="Mon-Khmer Language"/>
18173 <int value="7171683" label="Manchu"/>
18174 <int value="7171689" label="Manipuri"/>
18175 <int value="7171695" label="Manobo Language"/>
18176 <int value="7171944" label="Mohawk"/>
18177 <int value="7171955" label="Mossi"/>
18178 <int value="7173484" label="Multiple Languages"/>
18179 <int value="7173486" label="Munda Language"/>
18180 <int value="7173491" label="Creek"/>
18181 <int value="7173996" label="Mirandese"/>
18182 <int value="7174002" label="Marwari"/>
18183 <int value="7174510" label="Mayan Language"/>
18184 <int value="7174518" label="Erzya"/>
18185 <int value="7233896" label="Nahuatl"/>
18186 <int value="7233897" label="North American Indian Language"/>
18187 <int value="7233904" label="Neapolitan"/>
18188 <int value="7233905" label="Nama"/>
18189 <int value="7234675" label="Low German"/>
18190 <int value="7234935" label="Newari"/>
18191 <int value="7235937" label="Nias"/>
18192 <int value="7235939" label="Niger-Kordofanian Language"/>
18193 <int value="7235957" label="Niuean"/>
18194 <int value="7237479" label="Nogai"/>
18195 <int value="7237486" label="Old Norse"/>
18196 <int value="7237999" label="N'Ko"/>
18197 <int value="7238511" label="Northern Sotho"/>
18198 <int value="7239010" label="Nubian Language"/>
18199 <int value="7239523" label="Classical Newari"/>
18200 <int value="7240045" label="Nyamwezi"/>
18201 <int value="7240046" label="Nyankole"/>
18202 <int value="7240047" label="Nyoro"/>
18203 <int value="7240297" label="Nzima"/>
18204 <int value="7304033" label="Osage"/>
18205 <int value="7304289" label="Ottoman Turkish"/>
18206 <int value="7304303" label="Otomian Language"/>
18207 <int value="7364961" label="Papuan Language"/>
18208 <int value="7364967" label="Pangasinan"/>
18209 <int value="7364972" label="Pahlavi"/>
18210 <int value="7364973" label="Pampanga"/>
18211 <int value="7364976" label="Papiamento"/>
18212 <int value="7364981" label="Palauan"/>
18213 <int value="7365999" label="Old Persian"/>
18214 <int value="7366761" label="Philippine Language"/>
18215 <int value="7366766" label="Phoenician"/>
18216 <int value="7368558" label="Pohnpeian"/>
18217 <int value="7369313" label="Prakrit Language"/>
18218 <int value="7369327" label="Old Provencal"/>
18219 <int value="7496042" label="Rajasthani"/>
18220 <int value="7496048" label="Rapanui"/>
18221 <int value="7496050" label="Rarotongan"/>
18222 <int value="7499617" label="Romance Language"/>
18223 <int value="7499622" label="Rombo"/>
18224 <int value="7499629" label="Romany"/>
18225 <int value="7501168" label="Aromanian"/>
18226 <int value="7501675" label="Rwa"/>
18227 <int value="7561572" label="Sandawe"/>
18228 <int value="7561576" label="Yakut"/>
18229 <int value="7561577" label="South American Indian Language"/>
18230 <int value="7561580" label="Salishan Language"/>
18231 <int value="7561581" label="Samaritan Aramaic"/>
18232 <int value="7561585" label="Samburu"/>
18233 <int value="7561587" label="Sasak"/>
18234 <int value="7561588" label="Santali"/>
18235 <int value="7562094" label="Sicilian"/>
18236 <int value="7562095" label="Scots"/>
18237 <int value="7562597" label="Seneca"/>
18238 <int value="7562600" label="Sena"/>
18239 <int value="7562604" label="Selkup"/>
18240 <int value="7562605" label="Semitic Language"/>
18241 <int value="7562611" label="Koyraboro Senni"/>
18242 <int value="7563105" label="Old Irish"/>
18243 <int value="7563118" label="Sign Language"/>
18244 <int value="7563369" label="Tachelhit"/>
18245 <int value="7563374" label="Shan"/>
18246 <int value="7563620" label="Sidamo"/>
18247 <int value="7563631" label="Siouan Language"/>
18248 <int value="7563636" label="Sino-Tibetan Language"/>
18249 <int value="7564385" label="Slavic Language"/>
18250 <int value="7564641" label="Southern Sami"/>
18251 <int value="7564649" label="Sami Language"/>
18252 <int value="7564650" label="Lule Sami"/>
18253 <int value="7564654" label="Inari Sami"/>
18254 <int value="7564659" label="Skolt Sami"/>
18255 <int value="7564907" label="Soninke"/>
18256 <int value="7565159" label="Sogdien"/>
18257 <int value="7565166" label="Songhai"/>
18258 <int value="7565934" label="Sranan Tongo"/>
18259 <int value="7565938" label="Serer"/>
18260 <int value="7566177" label="Nilo-Saharan Language"/>
18261 <int value="7566201" label="Saho"/>
18262 <int value="7566699" label="Sukuma"/>
18263 <int value="7566707" label="Susu"/>
18264 <int value="7566712" label="Sumerian"/>
18265 <int value="7567202" label="Comorian"/>
18266 <int value="7567715" label="Classical Syriac"/>
18267 <int value="7567730" label="Syriac"/>
18268 <int value="7627113" label="Tai Language"/>
18269 <int value="7628141" label="Timne"/>
18270 <int value="7628143" label="Teso"/>
18271 <int value="7628146" label="Tereno"/>
18272 <int value="7628148" label="Tetum"/>
18273 <int value="7629159" label="Tigre"/>
18274 <int value="7629174" label="Tiv"/>
18275 <int value="7629676" label="Tokelau"/>
18276 <int value="7629928" label="Klingon"/>
18277 <int value="7629929" label="Tlingit"/>
18278 <int value="7630184" label="Tamashek"/>
18279 <int value="7630695" label="Nyasa Tonga"/>
18280 <int value="7630953" label="Tok Pisin"/>
18281 <int value="7631478" label="Taroko"/>
18282 <int value="7631721" label="Tsimshian"/>
18283 <int value="7632237" label="Tumbuka"/>
18284 <int value="7632240" label="Tupi Language"/>
18285 <int value="7632244" label="Altaic Language"/>
18286 <int value="7632492" label="Tuvalu"/>
18287 <int value="7632753" label="Tasawaq"/>
18288 <int value="7633270" label="Tuvinian"/>
18289 <int value="7633517" label="Central Morocco Tamazight"/>
18290 <int value="7693421" label="Udmurt"/>
18291 <int value="7694177" label="Ugaritic"/>
18292 <int value="7695714" label="Umbundu"/>
18293 <int value="7695972" label="Unknown Language"/>
18294 <int value="7758185" label="Vai"/>
18295 <int value="7761780" label="Votic"/>
18296 <int value="7763310" label="Vunjo"/>
18297 <int value="7823723" label="Wakashan Language"/>
18298 <int value="7823724" label="Walamo"/>
18299 <int value="7823730" label="Waray"/>
18300 <int value="7823731" label="Washo"/>
18301 <int value="7824750" label="Sorbian Language"/>
18302 <int value="7889260" label="Kalmyk"/>
18303 <int value="7892839" label="Soga"/>
18304 <int value="7954799" label="Yao"/>
18305 <int value="7954800" label="Yapese"/>
18306 <int value="7958635" label="Yupik Language"/>
18307 <int value="7959909" label="Cantonese"/>
18308 <int value="8020336" label="Zapotec"/>
18309 <int value="8020588" label="Blissymbols"/>
18310 <int value="8021358" label="Zenaga"/>
18311 <int value="8023652" label="Zande"/>
18312 <int value="8025454" label="Zuni"/>
18313 <int value="8026232" label="No linguistic content"/>
18314 <int value="8026721" label="Zaza"/>
18317 <enum name="LevelDBCorruptionTypes" type="int">
18318 <int value="0" label="other"/>
18319 <int value="1" label="missing files"/>
18320 <int value="2" label="log record too small"/>
18321 <int value="3" label="corrupted internal key"/>
18322 <int value="4" label="partial record"/>
18323 <int value="5" label="missing start of fragmented record"/>
18324 <int value="6" label="error in middle of record"/>
18325 <int value="7" label="unknown record type"/>
18326 <int value="8" label="truncated record at end"/>
18327 <int value="9" label="bad record length"/>
18328 <int value="10" label="VersionEdit"/>
18329 <int value="11" label="FileReader invoked with unexpected value"/>
18330 <int value="12" label="corrupted key"/>
18331 <int value="13" label="CURRENT file does not end with newline"/>
18332 <int value="14" label="no meta-nextfile entry"/>
18333 <int value="15" label="no meta-lognumber entry"/>
18334 <int value="16" label="no last-sequence-number entry"/>
18335 <int value="17" label="malformed WriteBatch"/>
18336 <int value="18" label="bad WriteBatch Put"/>
18337 <int value="19" label="bad WriteBatch Delete"/>
18338 <int value="20" label="unknown WriteBatch tag"/>
18339 <int value="21" label="WriteBatch has wrong count"/>
18340 <int value="22" label="bad entry in block"/>
18341 <int value="23" label="bad block contents"/>
18342 <int value="24" label="bad block handle"/>
18343 <int value="25" label="truncated block read"/>
18344 <int value="26" label="block checksum mismatch"/>
18345 <int value="27" label="checksum mismatch"/>
18346 <int value="28" label="corrupted compressed block contents"/>
18347 <int value="29" label="bad block type"/>
18348 <int value="30" label="bad magic number"/>
18349 <int value="31" label="file is too short"/>
18352 <enum name="LevelDBErrorCount" type="int">
18353 <int value="1" label="Failure"/>
18356 <enum name="LevelDBErrorTypes" type="int">
18357 <int value="0" label="NotFound"/>
18358 <int value="1" label="Corruption"/>
18359 <int value="2" label="IOError"/>
18360 <int value="3" label="Other"/>
18363 <enum name="LevelDBIOErrorMethods" type="int">
18364 <int value="0" label="SequentialFileRead"/>
18365 <int value="1" label="SequentialFileSkip"/>
18366 <int value="2" label="RandomAccessFileRead"/>
18367 <int value="3" label="WritableFileAppend"/>
18368 <int value="4" label="WritableFileClose"/>
18369 <int value="5" label="WritableFileFlush"/>
18370 <int value="6" label="WritableFileSync"/>
18371 <int value="7" label="NewSequentialFile"/>
18372 <int value="8" label="NewRandomAccessFile"/>
18373 <int value="9" label="NewWritableFile"/>
18374 <int value="10" label="DeleteFile"/>
18375 <int value="11" label="CreateDir"/>
18376 <int value="12" label="DeleteDir"/>
18377 <int value="13" label="GetFileSize"/>
18378 <int value="14" label="RenameFile"/>
18379 <int value="15" label="LockFile"/>
18380 <int value="16" label="UnlockFile"/>
18381 <int value="17" label="GetTestDirectory"/>
18382 <int value="18" label="NewLogger"/>
18383 <int value="19" label="SyncParent"/>
18386 <enum name="LinkMonitorFailureType" type="int">
18387 <int value="0" label="Local MAC Address Not Found"/>
18388 <int value="1" label="Client Startup Failure"/>
18389 <int value="2" label="Transmission Failure"/>
18390 <int value="3" label="Failure Threshold Reached"/>
18393 <enum name="LinuxAudioIO" type="int">
18394 <int value="0" label="PulseAudio"/>
18395 <int value="1" label="ALSA"/>
18396 <int value="2" label="Cras"/>
18399 <enum name="LinuxGlibcVersion" type="int">
18400 <int value="0" label="Not Parseable"/>
18401 <int value="1" label="Unknown"/>
18402 <int value="2" label="2.11"/>
18403 <int value="3" label="2.12"/>
18404 <int value="4" label="2.13"/>
18405 <int value="5" label="2.14"/>
18406 <int value="6" label="2.15"/>
18407 <int value="7" label="2.16"/>
18408 <int value="8" label="2.17"/>
18409 <int value="9" label="2.18"/>
18410 <int value="10" label="2.19"/>
18413 <enum name="LoadType" type="int">
18414 <int value="0" label="UNDEFINED_LOAD">Not yet initialized</int>
18415 <int value="1" label="RELOAD">User pressed reload</int>
18416 <int value="2" label="HISTORY_LOAD">Back or forward</int>
18417 <int value="3" label="NORMAL_LOAD">User entered URL, or omnibox search</int>
18418 <int value="4" label="LINK_LOAD">(deprecated) Included next 4 categories</int>
18419 <int value="5" label="LINK_LOAD_NORMAL">Commonly following of link</int>
18420 <int value="6" label="LINK_LOAD_RELOAD">JS/link directed reload</int>
18421 <int value="7" label="LINK_LOAD_CACHE_STALE_OK">
18422 back/forward or encoding change
18424 <int value="8" label="LINK_LOAD_CACHE_ONLY">
18425 Allow stale data (avoid doing a re-post)
18427 <int value="9" label="PRERENDER_LOAD">Speculative prerendering of a page</int>
18430 <enum name="MappedCSSProperties" type="int">
18431 <!-- See http://src.chromium.org/viewvc/blink/trunk/Source/core/page/UseCounter.cpp -->
18433 <int value="1" label="Total Pages Measured"/>
18434 <int value="2" label="color"/>
18435 <int value="3" label="direction"/>
18436 <int value="4" label="display"/>
18437 <int value="5" label="font"/>
18438 <int value="6" label="font-family"/>
18439 <int value="7" label="font-size"/>
18440 <int value="8" label="font-style"/>
18441 <int value="9" label="font-variant"/>
18442 <int value="10" label="font-weight"/>
18443 <int value="11" label="text-rendering"/>
18444 <int value="12" label="webkit-font-feature-settings"/>
18445 <int value="13" label="webkit-font-kerning"/>
18446 <int value="14" label="webkit-font-smoothing"/>
18447 <int value="15" label="webkit-font-variant-ligatures"/>
18448 <int value="16" label="webkit-locale"/>
18449 <int value="17" label="webkit-text-orientation"/>
18450 <int value="18" label="webkit-writing-mode"/>
18451 <int value="19" label="zoom"/>
18452 <int value="20" label="line-height"/>
18453 <int value="21" label="background"/>
18454 <int value="22" label="background-attachment"/>
18455 <int value="23" label="background-clip"/>
18456 <int value="24" label="background-color"/>
18457 <int value="25" label="background-image"/>
18458 <int value="26" label="background-origin"/>
18459 <int value="27" label="background-position"/>
18460 <int value="28" label="background-position-x"/>
18461 <int value="29" label="background-position-y"/>
18462 <int value="30" label="background-repeat"/>
18463 <int value="31" label="background-repeat-x"/>
18464 <int value="32" label="background-repeat-y"/>
18465 <int value="33" label="background-size"/>
18466 <int value="34" label="border"/>
18467 <int value="35" label="border-bottom"/>
18468 <int value="36" label="border-bottom-color"/>
18469 <int value="37" label="border-bottom-left-radius"/>
18470 <int value="38" label="border-bottom-right-radius"/>
18471 <int value="39" label="border-bottom-style"/>
18472 <int value="40" label="border-bottom-width"/>
18473 <int value="41" label="border-collapse"/>
18474 <int value="42" label="border-color"/>
18475 <int value="43" label="border-image"/>
18476 <int value="44" label="border-image-outset"/>
18477 <int value="45" label="border-image-repeat"/>
18478 <int value="46" label="border-image-slice"/>
18479 <int value="47" label="border-image-source"/>
18480 <int value="48" label="border-image-width"/>
18481 <int value="49" label="border-left"/>
18482 <int value="50" label="border-left-color"/>
18483 <int value="51" label="border-left-style"/>
18484 <int value="52" label="border-left-width"/>
18485 <int value="53" label="border-radius"/>
18486 <int value="54" label="border-right"/>
18487 <int value="55" label="border-right-color"/>
18488 <int value="56" label="border-right-style"/>
18489 <int value="57" label="border-right-width"/>
18490 <int value="58" label="border-spacing"/>
18491 <int value="59" label="border-style"/>
18492 <int value="60" label="border-top"/>
18493 <int value="61" label="border-top-color"/>
18494 <int value="62" label="border-top-left-radius"/>
18495 <int value="63" label="border-top-right-radius"/>
18496 <int value="64" label="border-top-style"/>
18497 <int value="65" label="border-top-width"/>
18498 <int value="66" label="border-width"/>
18499 <int value="67" label="bottom"/>
18500 <int value="68" label="box-shadow"/>
18501 <int value="69" label="box-sizing"/>
18502 <int value="70" label="caption-side"/>
18503 <int value="71" label="clear"/>
18504 <int value="72" label="clip"/>
18505 <int value="73" label="webkit-clip-path"/>
18506 <int value="74" label="content"/>
18507 <int value="75" label="counter-increment"/>
18508 <int value="76" label="counter-reset"/>
18509 <int value="77" label="cursor"/>
18510 <int value="78" label="empty-cells"/>
18511 <int value="79" label="float"/>
18512 <int value="80" label="font-stretch"/>
18513 <int value="81" label="height"/>
18514 <int value="82" label="image-rendering"/>
18515 <int value="83" label="left"/>
18516 <int value="84" label="letter-spacing"/>
18517 <int value="85" label="list-style"/>
18518 <int value="86" label="list-style-image"/>
18519 <int value="87" label="list-style-position"/>
18520 <int value="88" label="list-style-type"/>
18521 <int value="89" label="margin"/>
18522 <int value="90" label="margin-bottom"/>
18523 <int value="91" label="margin-left"/>
18524 <int value="92" label="margin-right"/>
18525 <int value="93" label="margin-top"/>
18526 <int value="94" label="max-height"/>
18527 <int value="95" label="max-width"/>
18528 <int value="96" label="min-height"/>
18529 <int value="97" label="min-width"/>
18530 <int value="98" label="opacity"/>
18531 <int value="99" label="orphans"/>
18532 <int value="100" label="outline"/>
18533 <int value="101" label="outline-color"/>
18534 <int value="102" label="outline-offset"/>
18535 <int value="103" label="outline-style"/>
18536 <int value="104" label="outline-width"/>
18537 <int value="105" label="overflow"/>
18538 <int value="106" label="overflow-wrap"/>
18539 <int value="107" label="overflow-x"/>
18540 <int value="108" label="overflow-y"/>
18541 <int value="109" label="padding"/>
18542 <int value="110" label="padding-bottom"/>
18543 <int value="111" label="padding-left"/>
18544 <int value="112" label="padding-right"/>
18545 <int value="113" label="padding-top"/>
18546 <int value="114" label="page"/>
18547 <int value="115" label="page-break-after"/>
18548 <int value="116" label="page-break-before"/>
18549 <int value="117" label="page-break-inside"/>
18550 <int value="118" label="pointer-events"/>
18551 <int value="119" label="position"/>
18552 <int value="120" label="quotes"/>
18553 <int value="121" label="resize"/>
18554 <int value="122" label="right"/>
18555 <int value="123" label="size"/>
18556 <int value="124" label="src"/>
18557 <int value="125" label="speak"/>
18558 <int value="126" label="table-layout"/>
18559 <int value="127" label="tab-size"/>
18560 <int value="128" label="text-align"/>
18561 <int value="129" label="text-decoration"/>
18562 <int value="130" label="text-indent"/>
18563 <int value="131" label="text-line-through"/>
18564 <int value="132" label="text-line-through-color"/>
18565 <int value="133" label="text-line-through-mode"/>
18566 <int value="134" label="text-line-through-style"/>
18567 <int value="135" label="text-line-through-width"/>
18568 <int value="136" label="text-overflow"/>
18569 <int value="137" label="text-overline"/>
18570 <int value="138" label="text-overline-color"/>
18571 <int value="139" label="text-overline-mode"/>
18572 <int value="140" label="text-overline-style"/>
18573 <int value="141" label="text-overline-width"/>
18574 <int value="142" label="text-shadow"/>
18575 <int value="143" label="text-transform"/>
18576 <int value="144" label="text-underline"/>
18577 <int value="145" label="text-underline-color"/>
18578 <int value="146" label="text-underline-mode"/>
18579 <int value="147" label="text-underline-style"/>
18580 <int value="148" label="text-underline-width"/>
18581 <int value="149" label="top"/>
18582 <int value="150" label="transition"/>
18583 <int value="151" label="transition-delay"/>
18584 <int value="152" label="transition-duration"/>
18585 <int value="153" label="transition-property"/>
18586 <int value="154" label="transition-timing-function"/>
18587 <int value="155" label="unicode-bidi"/>
18588 <int value="156" label="unicode-range"/>
18589 <int value="157" label="vertical-align"/>
18590 <int value="158" label="visibility"/>
18591 <int value="159" label="white-space"/>
18592 <int value="160" label="widows"/>
18593 <int value="161" label="width"/>
18594 <int value="162" label="word-break"/>
18595 <int value="163" label="word-spacing"/>
18596 <int value="164" label="word-wrap"/>
18597 <int value="165" label="z-index"/>
18598 <int value="166" label="webkit-animation"/>
18599 <int value="167" label="webkit-animation-delay"/>
18600 <int value="168" label="webkit-animation-direction"/>
18601 <int value="169" label="webkit-animation-duration"/>
18602 <int value="170" label="webkit-animation-fill-mode"/>
18603 <int value="171" label="webkit-animation-iteration-count"/>
18604 <int value="172" label="webkit-animation-name"/>
18605 <int value="173" label="webkit-animation-play-state"/>
18606 <int value="174" label="webkit-animation-timing-function"/>
18607 <int value="175" label="webkit-appearance"/>
18608 <int value="176" label="webkit-aspect-ratio"/>
18609 <int value="177" label="webkit-backface-visibility"/>
18610 <int value="178" label="webkit-background-clip"/>
18611 <int value="179" label="webkit-background-composite"/>
18612 <int value="180" label="webkit-background-origin"/>
18613 <int value="181" label="webkit-background-size"/>
18614 <int value="182" label="webkit-border-after"/>
18615 <int value="183" label="webkit-border-after-color"/>
18616 <int value="184" label="webkit-border-after-style"/>
18617 <int value="185" label="webkit-border-after-width"/>
18618 <int value="186" label="webkit-border-before"/>
18619 <int value="187" label="webkit-border-before-color"/>
18620 <int value="188" label="webkit-border-before-style"/>
18621 <int value="189" label="webkit-border-before-width"/>
18622 <int value="190" label="webkit-border-end"/>
18623 <int value="191" label="webkit-border-end-color"/>
18624 <int value="192" label="webkit-border-end-style"/>
18625 <int value="193" label="webkit-border-end-width"/>
18626 <int value="194" label="webkit-border-fit"/>
18627 <int value="195" label="webkit-border-horizontal-spacing"/>
18628 <int value="196" label="webkit-border-image"/>
18629 <int value="197" label="webkit-border-radius"/>
18630 <int value="198" label="webkit-border-start"/>
18631 <int value="199" label="webkit-border-start-color"/>
18632 <int value="200" label="webkit-border-start-style"/>
18633 <int value="201" label="webkit-border-start-width"/>
18634 <int value="202" label="webkit-border-vertical-spacing"/>
18635 <int value="203" label="webkit-box-align"/>
18636 <int value="204" label="webkit-box-direction"/>
18637 <int value="205" label="webkit-box-flex"/>
18638 <int value="206" label="webkit-box-flex-group"/>
18639 <int value="207" label="webkit-box-lines"/>
18640 <int value="208" label="webkit-box-ordinal-group"/>
18641 <int value="209" label="webkit-box-orient"/>
18642 <int value="210" label="webkit-box-pack"/>
18643 <int value="211" label="webkit-box-reflect"/>
18644 <int value="212" label="webkit-box-shadow"/>
18645 <int value="213" label="webkit-color-correction"/>
18646 <int value="214" label="webkit-column-axis"/>
18647 <int value="215" label="webkit-column-break-after"/>
18648 <int value="216" label="webkit-column-break-before"/>
18649 <int value="217" label="webkit-column-break-inside"/>
18650 <int value="218" label="webkit-column-count"/>
18651 <int value="219" label="webkit-column-gap"/>
18652 <int value="220" label="webkit-column-progression"/>
18653 <int value="221" label="webkit-column-rule"/>
18654 <int value="222" label="webkit-column-rule-color"/>
18655 <int value="223" label="webkit-column-rule-style"/>
18656 <int value="224" label="webkit-column-rule-width"/>
18657 <int value="225" label="webkit-column-span"/>
18658 <int value="226" label="webkit-column-width"/>
18659 <int value="227" label="webkit-columns"/>
18660 <int value="228" label="webkit-box-decoration-break"/>
18661 <int value="229" label="webkit-filter"/>
18662 <int value="230" label="webkit-align-content"/>
18663 <int value="231" label="webkit-align-items"/>
18664 <int value="232" label="webkit-align-self"/>
18665 <int value="233" label="webkit-flex"/>
18666 <int value="234" label="webkit-flex-basis"/>
18667 <int value="235" label="webkit-flex-direction"/>
18668 <int value="236" label="webkit-flex-flow"/>
18669 <int value="237" label="webkit-flex-grow"/>
18670 <int value="238" label="webkit-flex-shrink"/>
18671 <int value="239" label="webkit-flex-wrap"/>
18672 <int value="240" label="webkit-justify-content"/>
18673 <int value="241" label="webkit-font-size-delta"/>
18674 <int value="242" label="webkit-grid-columns"/>
18675 <int value="243" label="webkit-grid-rows"/>
18676 <int value="244" label="webkit-grid-start"/>
18677 <int value="245" label="webkit-grid-end"/>
18678 <int value="246" label="webkit-grid-before"/>
18679 <int value="247" label="webkit-grid-after"/>
18680 <int value="248" label="webkit-grid-column"/>
18681 <int value="249" label="webkit-grid-row"/>
18682 <int value="250" label="webkit-grid-auto-flow"/>
18683 <int value="251" label="webkit-highlight"/>
18684 <int value="252" label="webkit-hyphenate-character"/>
18685 <int value="253" label="webkit-hyphenate-limit-after"/>
18686 <int value="254" label="webkit-hyphenate-limit-before"/>
18687 <int value="255" label="webkit-hyphenate-limit-lines"/>
18688 <int value="256" label="webkit-hyphens"/>
18689 <int value="257" label="webkit-line-box-contain"/>
18690 <int value="258" label="webkit-line-align"/>
18691 <int value="259" label="webkit-line-break"/>
18692 <int value="260" label="webkit-line-clamp"/>
18693 <int value="261" label="webkit-line-grid"/>
18694 <int value="262" label="webkit-line-snap"/>
18695 <int value="263" label="webkit-logical-width"/>
18696 <int value="264" label="webkit-logical-height"/>
18697 <int value="265" label="webkit-margin-after-collapse"/>
18698 <int value="266" label="webkit-margin-before-collapse"/>
18699 <int value="267" label="webkit-margin-bottom-collapse"/>
18700 <int value="268" label="webkit-margin-top-collapse"/>
18701 <int value="269" label="webkit-margin-collapse"/>
18702 <int value="270" label="webkit-margin-after"/>
18703 <int value="271" label="webkit-margin-before"/>
18704 <int value="272" label="webkit-margin-end"/>
18705 <int value="273" label="webkit-margin-start"/>
18706 <int value="274" label="webkit-marquee"/>
18707 <int value="275" label="webkit-marquee-direction"/>
18708 <int value="276" label="webkit-marquee-increment"/>
18709 <int value="277" label="webkit-marquee-repetition"/>
18710 <int value="278" label="webkit-marquee-speed"/>
18711 <int value="279" label="webkit-marquee-style"/>
18712 <int value="280" label="webkit-mask"/>
18713 <int value="281" label="webkit-mask-box-image"/>
18714 <int value="282" label="webkit-mask-box-image-outset"/>
18715 <int value="283" label="webkit-mask-box-image-repeat"/>
18716 <int value="284" label="webkit-mask-box-image-slice"/>
18717 <int value="285" label="webkit-mask-box-image-source"/>
18718 <int value="286" label="webkit-mask-box-image-width"/>
18719 <int value="287" label="webkit-mask-clip"/>
18720 <int value="288" label="webkit-mask-composite"/>
18721 <int value="289" label="webkit-mask-image"/>
18722 <int value="290" label="webkit-mask-origin"/>
18723 <int value="291" label="webkit-mask-position"/>
18724 <int value="292" label="webkit-mask-position-x"/>
18725 <int value="293" label="webkit-mask-position-y"/>
18726 <int value="294" label="webkit-mask-repeat"/>
18727 <int value="295" label="webkit-mask-repeat-x"/>
18728 <int value="296" label="webkit-mask-repeat-y"/>
18729 <int value="297" label="webkit-mask-size"/>
18730 <int value="298" label="webkit-max-logical-width"/>
18731 <int value="299" label="webkit-max-logical-height"/>
18732 <int value="300" label="webkit-min-logical-width"/>
18733 <int value="301" label="webkit-min-logical-height"/>
18734 <int value="302" label="webkit-nbsp-mode"/>
18735 <int value="303" label="webkit-order"/>
18736 <int value="304" label="webkit-padding-after"/>
18737 <int value="305" label="webkit-padding-before"/>
18738 <int value="306" label="webkit-padding-end"/>
18739 <int value="307" label="webkit-padding-start"/>
18740 <int value="308" label="webkit-perspective"/>
18741 <int value="309" label="webkit-perspective-origin"/>
18742 <int value="310" label="webkit-perspective-origin-x"/>
18743 <int value="311" label="webkit-perspective-origin-y"/>
18744 <int value="312" label="webkit-print-color-adjust"/>
18745 <int value="313" label="webkit-rtl-ordering"/>
18746 <int value="314" label="webkit-ruby-position"/>
18747 <int value="315" label="webkit-text-combine"/>
18748 <int value="316" label="webkit-text-decorations-in-effect"/>
18749 <int value="317" label="webkit-text-emphasis"/>
18750 <int value="318" label="webkit-text-emphasis-color"/>
18751 <int value="319" label="webkit-text-emphasis-position"/>
18752 <int value="320" label="webkit-text-emphasis-style"/>
18753 <int value="321" label="webkit-text-fill-color"/>
18754 <int value="322" label="webkit-text-security"/>
18755 <int value="323" label="webkit-text-stroke"/>
18756 <int value="324" label="webkit-text-stroke-color"/>
18757 <int value="325" label="webkit-text-stroke-width"/>
18758 <int value="326" label="webkit-transform"/>
18759 <int value="327" label="webkit-transform-origin"/>
18760 <int value="328" label="webkit-transform-origin-x"/>
18761 <int value="329" label="webkit-transform-origin-y"/>
18762 <int value="330" label="webkit-transform-origin-z"/>
18763 <int value="331" label="webkit-transform-style"/>
18764 <int value="332" label="webkit-transition"/>
18765 <int value="333" label="webkit-transition-delay"/>
18766 <int value="334" label="webkit-transition-duration"/>
18767 <int value="335" label="webkit-transition-property"/>
18768 <int value="336" label="webkit-transition-timing-function"/>
18769 <int value="337" label="webkit-user-drag"/>
18770 <int value="338" label="webkit-user-modify"/>
18771 <int value="339" label="webkit-user-select"/>
18772 <int value="340" label="webkit-flow-into"/>
18773 <int value="341" label="webkit-flow-from"/>
18774 <int value="342" label="webkit-region-overflow"/>
18775 <int value="343" label="webkit-region-break-after"/>
18776 <int value="344" label="webkit-region-break-before"/>
18777 <int value="345" label="webkit-region-break-inside"/>
18778 <int value="346" label="webkit-shape-inside"/>
18779 <int value="347" label="webkit-shape-outside"/>
18780 <int value="348" label="webkit-shape-margin"/>
18781 <int value="349" label="webkit-shape-padding"/>
18782 <int value="350" label="webkit-wrap-flow"/>
18783 <int value="351" label="webkit-wrap-through"/>
18784 <int value="352" label="webkit-wrap"/>
18785 <int value="353" label="webkit-tap-highlight-color"/>
18786 <int value="354" label="webkit-app-region"/>
18787 <int value="355" label="clip-path"/>
18788 <int value="356" label="clip-rule"/>
18789 <int value="357" label="mask"/>
18790 <int value="358" label="enable-background"/>
18791 <int value="359" label="filter"/>
18792 <int value="360" label="flood-color"/>
18793 <int value="361" label="flood-opacity"/>
18794 <int value="362" label="lighting-color"/>
18795 <int value="363" label="stop-color"/>
18796 <int value="364" label="stop-opacity"/>
18797 <int value="365" label="color-interpolation"/>
18798 <int value="366" label="color-interpolation-filters"/>
18799 <int value="367" label="color-profile"/>
18800 <int value="368" label="color-rendering"/>
18801 <int value="369" label="fill"/>
18802 <int value="370" label="fill-opacity"/>
18803 <int value="371" label="fill-rule"/>
18804 <int value="372" label="marker"/>
18805 <int value="373" label="marker-end"/>
18806 <int value="374" label="marker-mid"/>
18807 <int value="375" label="marker-start"/>
18808 <int value="376" label="mask-type"/>
18809 <int value="377" label="shape-rendering"/>
18810 <int value="378" label="stroke"/>
18811 <int value="379" label="stroke-dasharray"/>
18812 <int value="380" label="stroke-dashoffset"/>
18813 <int value="381" label="stroke-linecap"/>
18814 <int value="382" label="stroke-linejoin"/>
18815 <int value="383" label="stroke-miterlimit"/>
18816 <int value="384" label="stroke-opacity"/>
18817 <int value="385" label="stroke-width"/>
18818 <int value="386" label="alignment-baseline"/>
18819 <int value="387" label="baseline-shift"/>
18820 <int value="388" label="dominant-baseline"/>
18821 <int value="389" label="glyph-orientation-horizontal"/>
18822 <int value="390" label="glyph-orientation-vertical"/>
18823 <int value="391" label="kerning"/>
18824 <int value="392" label="text-anchor"/>
18825 <int value="393" label="vector-effect"/>
18826 <int value="394" label="writing-mode"/>
18827 <int value="395" label="webkit-svg-shadow"/>
18828 <int value="396" label="webkit-cursor-visibility"/>
18829 <int value="397" label="image-orientation"/>
18830 <int value="398" label="image-resolution"/>
18831 <int value="399" label="webkit-blend-mode"/>
18832 <int value="400" label="webkit-background-blend-mode"/>
18833 <int value="401" label="webkit-text-decoration-line"/>
18834 <int value="402" label="webkit-text-decoration-style"/>
18835 <int value="403" label="webkit-text-decoration-color"/>
18836 <int value="404" label="webkit-text-align-last"/>
18837 <int value="405" label="webkit-text-underline-position"/>
18838 <int value="406" label="max-zoom"/>
18839 <int value="407" label="min-zoom"/>
18840 <int value="408" label="orientation"/>
18841 <int value="409" label="user-zoom"/>
18842 <int value="410" label="webkit-dashboard-region"/>
18843 <int value="411" label="webkit-overflow-scrolling"/>
18844 <int value="412" label="webkit-app-region"/>
18845 <int value="413" label="webkit-filter"/>
18846 <int value="414" label="webkit-box-decoration-break"/>
18847 <int value="415" label="webkit-tap-highlight-color"/>
18848 <int value="416" label="buffered-rendering"/>
18849 <int value="417" label="grid-auto-rows"/>
18850 <int value="418" label="grid-auto-columns"/>
18851 <int value="419" label="background-blend-mode"/>
18852 <int value="420" label="mix-blend-mode"/>
18853 <int value="421" label="touch-action"/>
18854 <int value="422" label="grid-area"/>
18857 <enum name="MediaContainers" type="int">
18858 <int value="0" label="Unknown"/>
18859 <int value="1" label="AAC (Advanced Audio Coding)"/>
18860 <int value="2" label="AC-3"/>
18861 <int value="3" label="AIFF (Audio Interchange File Format)"/>
18862 <int value="4" label="AMR (Adaptive Multi-Rate Audio)"/>
18863 <int value="5" label="APE (Monkey's Audio)"/>
18864 <int value="6" label="ASF (Advanced / Active Streaming Format)"/>
18865 <int value="7" label="SSA (SubStation Alpha) subtitle"/>
18866 <int value="8" label="AVI (Audio Video Interleaved)"/>
18867 <int value="9" label="Bink"/>
18868 <int value="10" label="CAF (Apple Core Audio Format)"/>
18869 <int value="11" label="DTS"/>
18870 <int value="12" label="DTS-HD"/>
18871 <int value="13" label="DV (Digital Video)"/>
18872 <int value="14" label="DXA"/>
18873 <int value="15" label="Enhanced AC-3"/>
18874 <int value="16" label="FLAC (Free Lossless Audio Codec)"/>
18875 <int value="17" label="FLV (Flash Video)"/>
18876 <int value="18" label="GSM (Global System for Mobile Audio)"/>
18877 <int value="19" label="H.261"/>
18878 <int value="20" label="H.263"/>
18879 <int value="21" label="H.264"/>
18880 <int value="22" label="HLS (Apple HTTP Live Streaming PlayList)"/>
18881 <int value="23" label="Berkeley/IRCAM/CARL Sound Format"/>
18882 <int value="24" label="MJPEG video"/>
18883 <int value="25" label="QuickTime / MOV / MPEG4"/>
18884 <int value="26" label="MP3 (MPEG audio layer 2/3)"/>
18885 <int value="27" label="MPEG-2 Program Stream"/>
18886 <int value="28" label="MPEG-2 Transport Stream"/>
18887 <int value="29" label="MPEG-4 Bitstream"/>
18888 <int value="30" label="Ogg"/>
18889 <int value="31" label="RM (RealMedia)"/>
18890 <int value="32" label="SRT (SubRip subtitle)"/>
18891 <int value="33" label="SWF (ShockWave Flash)"/>
18892 <int value="34" label="VC-1"/>
18893 <int value="35" label="WAV / WAVE (Waveform Audio)"/>
18894 <int value="36" label="Matroska / WebM"/>
18895 <int value="37" label="WTV (Windows Television)"/>
18898 <enum name="MediaKeyError" type="int">
18899 <int value="1" label="kUnknownError"/>
18900 <int value="2" label="kClientError"/>
18903 <enum name="MediaKeyException" type="int">
18904 <int value="0" label="kUnknownResultId"/>
18905 <int value="1" label="kSuccess"/>
18906 <int value="2" label="kKeySystemNotSupported"/>
18907 <int value="3" label="kInvalidPlayerState"/>
18910 <enum name="MobileSessionCallerApp" type="int">
18911 <int value="0" label="Google Search"/>
18912 <int value="1" label="GMail"/>
18913 <int value="2" label="Google+"/>
18914 <int value="3" label="Google Drive"/>
18915 <int value="4" label="Google Earth"/>
18916 <int value="5" label="Other Google Apps"/>
18917 <int value="6" label="Others"/>
18918 <int value="7" label="Mobile Safari"/>
18919 <int value="8" label="Other Apple Apps"/>
18920 <int value="9" label="YouTube"/>
18921 <int value="10" label="Google Maps"/>
18924 <enum name="MobileSessionStartAction" type="int">
18925 <int value="0" label="Open http"/>
18926 <int value="1" label="Open https"/>
18927 <int value="2" label="Open file"/>
18928 <int value="3" label="x-callback-url open"/>
18929 <int value="4" label="x-callback-url other"/>
18930 <int value="5" label="Others"/>
18933 <enum name="MouseEventFollowedByClick" type="int">
18934 <int value="0" label="Missed event before click"/>
18935 <int value="1" label="Caught event before click"/>
18938 <enum name="MSECodec" type="int">
18939 <int value="0" label="(Unknown)"/>
18940 <int value="1" label="VP8"/>
18941 <int value="2" label="VP9"/>
18942 <int value="3" label="Vorbis"/>
18943 <int value="4" label="H.264"/>
18944 <int value="5" label="MPEG2 AAC"/>
18945 <int value="6" label="MPEG4 AAC"/>
18946 <int value="7" label="EAC3"/>
18949 <enum name="NavigationScheme" type="int">
18950 <int value="0" label="(Unknown)"/>
18951 <int value="1" label="http"/>
18952 <int value="2" label="https"/>
18953 <int value="3" label="file"/>
18954 <int value="4" label="ftp"/>
18955 <int value="5" label="data"/>
18956 <int value="6" label="javascript"/>
18957 <int value="7" label="about"/>
18958 <int value="8" label="chrome"/>
18961 <enum name="NetConnectivityProtocolStatus" type="int">
18962 <int value="0" label="SUCCESS"/>
18963 <int value="1" label="IP_STRING_PARSE_FAILED"/>
18964 <int value="2" label="SOCKET_CREATE_FAILED"/>
18965 <int value="3" label="RESOLVE_FAILED"/>
18966 <int value="4" label="CONNECT_FAILED"/>
18967 <int value="5" label="WRITE_FAILED"/>
18968 <int value="6" label="READ_TIMED_OUT"/>
18969 <int value="7" label="READ_FAILED"/>
18970 <int value="8" label="ZERO_LENGTH_ERROR"/>
18971 <int value="9" label="NO_CHECKSUM_ERROR"/>
18972 <int value="10" label="NO_KEY_ERROR"/>
18973 <int value="11" label="NO_PAYLOAD_SIZE_ERROR"/>
18974 <int value="12" label="NO_PAYLOAD_ERROR"/>
18975 <int value="13" label="INVALID_KEY_ERROR"/>
18976 <int value="14" label="TOO_SHORT_PAYLOAD"/>
18977 <int value="15" label="TOO_LONG_PAYLOAD"/>
18978 <int value="16" label="INVALID_CHECKSUM"/>
18979 <int value="17" label="PATTERN_CHANGED"/>
18980 <int value="18" label="INVALID_PACKET_NUMBER"/>
18981 <int value="19" label="TOO_MANY_PACKETS"/>
18982 <int value="20" label="STATUS_MAX"/>
18985 <enum name="NetConnectivityStatus" type="int">
18986 <int value="0" label="SUCCESS"/>
18987 <int value="1" label="IP_STRING_PARSE_FAILED"/>
18988 <int value="2" label="SOCKET_CREATE_FAILED"/>
18989 <int value="3" label="RESOLVE_FAILED"/>
18990 <int value="4" label="CONNECT_FAILED"/>
18991 <int value="5" label="WRITE_FAILED"/>
18992 <int value="6" label="READ_TIMED_OUT"/>
18993 <int value="7" label="READ_FAILED"/>
18994 <int value="8" label="READ_VERIFY_FAILED"/>
18995 <int value="9" label="STATUS_MAX"/>
18998 <enum name="NetErrorCodes" type="int">
18999 <int value="0" label="OK"/>
19000 <int value="1" label="IO_PENDING"/>
19001 <int value="2" label="FAILED"/>
19002 <int value="3" label="ABORTED"/>
19003 <int value="4" label="INVALID_ARGUMENT"/>
19004 <int value="5" label="INVALID_HANDLE"/>
19005 <int value="6" label="FILE_NOT_FOUND"/>
19006 <int value="7" label="TIMED_OUT"/>
19007 <int value="8" label="FILE_TOO_BIG"/>
19008 <int value="9" label="UNEXPECTED"/>
19009 <int value="10" label="ACCESS_DENIED"/>
19010 <int value="11" label="NOT_IMPLEMENTED"/>
19011 <int value="12" label="INSUFFICIENT_RESOURCES"/>
19012 <int value="13" label="OUT_OF_MEMORY"/>
19013 <int value="14" label="UPLOAD_FILE_CHANGED"/>
19014 <int value="15" label="SOCKET_NOT_CONNECTED"/>
19015 <int value="16" label="FILE_EXISTS"/>
19016 <int value="17" label="FILE_PATH_TOO_LONG"/>
19017 <int value="18" label="FILE_NO_SPACE"/>
19018 <int value="19" label="FILE_VIRUS_INFECTED"/>
19019 <int value="20" label="BLOCKED_BY_CLIENT"/>
19020 <int value="21" label="NETWORK_CHANGED"/>
19021 <int value="22" label="BLOCKED_BY_ADMINISTRATOR"/>
19022 <int value="100" label="CONNECTION_CLOSED"/>
19023 <int value="101" label="CONNECTION_RESET"/>
19024 <int value="102" label="CONNECTION_REFUSED"/>
19025 <int value="103" label="CONNECTION_ABORTED"/>
19026 <int value="104" label="CONNECTION_FAILED"/>
19027 <int value="105" label="NAME_NOT_RESOLVED"/>
19028 <int value="106" label="INTERNET_DISCONNECTED"/>
19029 <int value="107" label="SSL_PROTOCOL_ERROR"/>
19030 <int value="108" label="ADDRESS_INVALID"/>
19031 <int value="109" label="ADDRESS_UNREACHABLE"/>
19032 <int value="110" label="SSL_CLIENT_AUTH_CERT_NEEDED"/>
19033 <int value="111" label="TUNNEL_CONNECTION_FAILED"/>
19034 <int value="112" label="NO_SSL_VERSIONS_ENABLED"/>
19035 <int value="113" label="SSL_VERSION_OR_CIPHER_MISMATCH"/>
19036 <int value="114" label="SSL_RENEGOTIATION_REQUESTED"/>
19037 <int value="115" label="PROXY_AUTH_UNSUPPORTED"/>
19038 <int value="116" label="CERT_ERROR_IN_SSL_RENEGOTIATION"/>
19039 <int value="117" label="BAD_SSL_CLIENT_AUTH_CERT"/>
19040 <int value="118" label="CONNECTION_TIMED_OUT"/>
19041 <int value="119" label="HOST_RESOLVER_QUEUE_TOO_LARGE"/>
19042 <int value="120" label="SOCKS_CONNECTION_FAILED"/>
19043 <int value="121" label="SOCKS_CONNECTION_HOST_UNREACHABLE"/>
19044 <int value="122" label="NPN_NEGOTIATION_FAILED"/>
19045 <int value="123" label="SSL_NO_RENEGOTIATION"/>
19046 <int value="124" label="WINSOCK_UNEXPECTED_WRITTEN_BYTES"/>
19047 <int value="125" label="SSL_DECOMPRESSION_FAILURE_ALERT"/>
19048 <int value="126" label="SSL_BAD_RECORD_MAC_ALERT"/>
19049 <int value="127" label="PROXY_AUTH_REQUESTED"/>
19050 <int value="128" label="SSL_UNSAFE_NEGOTIATION"/>
19051 <int value="129" label="SSL_WEAK_SERVER_EPHEMERAL_DH_KEY"/>
19052 <int value="130" label="PROXY_CONNECTION_FAILED"/>
19053 <int value="131" label="MANDATORY_PROXY_CONFIGURATION_FAILED"/>
19054 <int value="132" label="ESET_ANTI_VIRUS_SSL_INTERCEPTION"/>
19055 <int value="133" label="PRECONNECT_MAX_SOCKET_LIMIT"/>
19056 <int value="134" label="SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED"/>
19057 <int value="135" label="SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY"/>
19058 <int value="136" label="PROXY_CERTIFICATE_INVALID"/>
19059 <int value="137" label="NAME_RESOLUTION_FAILED"/>
19060 <int value="138" label="NETWORK_ACCESS_DENIED"/>
19061 <int value="139" label="TEMPORARILY_THROTTLED"/>
19062 <int value="140" label="HTTPS_PROXY_TUNNEL_RESPONSE"/>
19063 <int value="141" label="SSL_CLIENT_AUTH_SIGNATURE_FAILED"/>
19064 <int value="142" label="MSG_TOO_BIG"/>
19065 <int value="143" label="KASPERSKY_ANTI_VIRUS_SSL_INTERCEPTION"/>
19066 <int value="144" label="LIMIT_VIOLATION"/>
19067 <int value="145" label="WS_PROTOCOL_ERROR"/>
19068 <int value="146" label="PROTOCOL_SWITCHED"/>
19069 <int value="147" label="ADDRESS_IN_USE"/>
19070 <int value="148" label="SSL_HANDSHAKE_NOT_COMPLETED"/>
19071 <int value="149" label="SSL_BAD_PEER_PUBLIC_KEY"/>
19072 <int value="150" label="SSL_PINNED_KEY_NOT_IN_CERT_CHAIN"/>
19073 <int value="151" label="CLIENT_AUTH_CERT_TYPE_UNSUPPORTED"/>
19074 <int value="152" label="ORIGIN_BOUND_CERT_GENERATION_TYPE_MISMATCH"/>
19075 <int value="200" label="CERT_COMMON_NAME_INVALID"/>
19076 <int value="201" label="CERT_DATE_INVALID"/>
19077 <int value="202" label="CERT_AUTHORITY_INVALID"/>
19078 <int value="203" label="CERT_CONTAINS_ERRORS"/>
19079 <int value="204" label="CERT_NO_REVOCATION_MECHANISM"/>
19080 <int value="205" label="CERT_UNABLE_TO_CHECK_REVOCATION"/>
19081 <int value="206" label="CERT_REVOKED"/>
19082 <int value="207" label="CERT_INVALID"/>
19083 <int value="208" label="CERT_WEAK_SIGNATURE_ALGORITHM"/>
19084 <int value="209" label="CERT_NOT_IN_DNS"/>
19085 <int value="210" label="CERT_NON_UNIQUE_NAME"/>
19086 <int value="211" label="CERT_WEAK_KEY"/>
19087 <int value="300" label="INVALID_URL"/>
19088 <int value="301" label="DISALLOWED_URL_SCHEME"/>
19089 <int value="302" label="UNKNOWN_URL_SCHEME"/>
19090 <int value="310" label="TOO_MANY_REDIRECTS"/>
19091 <int value="311" label="UNSAFE_REDIRECT"/>
19092 <int value="312" label="UNSAFE_PORT"/>
19093 <int value="320" label="INVALID_RESPONSE"/>
19094 <int value="321" label="INVALID_CHUNKED_ENCODING"/>
19095 <int value="322" label="METHOD_NOT_SUPPORTED"/>
19096 <int value="323" label="UNEXPECTED_PROXY_AUTH"/>
19097 <int value="324" label="EMPTY_RESPONSE"/>
19098 <int value="325" label="RESPONSE_HEADERS_TOO_BIG"/>
19099 <int value="326" label="PAC_STATUS_NOT_OK"/>
19100 <int value="327" label="PAC_SCRIPT_FAILED"/>
19101 <int value="328" label="REQUEST_RANGE_NOT_SATISFIABLE"/>
19102 <int value="329" label="MALFORMED_IDENTITY"/>
19103 <int value="330" label="CONTENT_DECODING_FAILED"/>
19104 <int value="331" label="NETWORK_IO_SUSPENDED"/>
19105 <int value="332" label="SYN_REPLY_NOT_RECEIVED"/>
19106 <int value="333" label="ENCODING_CONVERSION_FAILED"/>
19107 <int value="334" label="UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT"/>
19108 <int value="335" label="INVALID_SPDY_STREAM"/>
19109 <int value="336" label="NO_SUPPORTED_PROXIES"/>
19110 <int value="337" label="SPDY_PROTOCOL_ERROR"/>
19111 <int value="338" label="INVALID_AUTH_CREDENTIALS"/>
19112 <int value="339" label="UNSUPPORTED_AUTH_SCHEME"/>
19113 <int value="340" label="ENCODING_DETECTION_FAILED"/>
19114 <int value="341" label="MISSING_AUTH_CREDENTIALS"/>
19115 <int value="342" label="UNEXPECTED_SECURITY_LIBRARY_STATUS"/>
19116 <int value="343" label="MISCONFIGURED_AUTH_ENVIRONMENT"/>
19117 <int value="344" label="UNDOCUMENTED_SECURITY_LIBRARY_STATUS"/>
19118 <int value="345" label="RESPONSE_BODY_TOO_BIG_TO_DRAIN"/>
19119 <int value="346" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH"/>
19120 <int value="347" label="INCOMPLETE_SPDY_HEADERS"/>
19121 <int value="348" label="PAC_NOT_IN_DHCP"/>
19122 <int value="349" label="RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION"/>
19123 <int value="350" label="RESPONSE_HEADERS_MULTIPLE_LOCATION"/>
19124 <int value="351" label="SPDY_SERVER_REFUSED_STREAM"/>
19125 <int value="352" label="SPDY_PING_FAILED"/>
19126 <int value="353" label="PIPELINE_EVICTION"/>
19127 <int value="354" label="CONTENT_LENGTH_MISMATCH"/>
19128 <int value="355" label="INCOMPLETE_CHUNKED_ENCODING"/>
19129 <int value="400" label="CACHE_MISS"/>
19130 <int value="401" label="CACHE_READ_FAILURE"/>
19131 <int value="402" label="CACHE_WRITE_FAILURE"/>
19132 <int value="403" label="CACHE_OPERATION_NOT_SUPPORTED"/>
19133 <int value="404" label="CACHE_OPEN_FAILURE"/>
19134 <int value="405" label="CACHE_CREATE_FAILURE"/>
19135 <int value="406" label="CACHE_RACE"/>
19136 <int value="407" label="CACHE_CACHE_CHECKSUM_READ_FAILURE"/>
19137 <int value="408" label="CACHE_CACHE_CHECKSUM_MISMATCH"/>
19138 <int value="501" label="INSECURE_RESPONSE"/>
19139 <int value="502" label="NO_PRIVATE_KEY_FOR_CERT"/>
19140 <int value="503" label="ADD_USER_CERT_FAILED"/>
19141 <int value="601" label="FTP_FAILED"/>
19142 <int value="602" label="FTP_SERVICE_UNAVAILABLE"/>
19143 <int value="603" label="FTP_TRANSFER_ABORTED"/>
19144 <int value="604" label="FTP_FILE_BUSY"/>
19145 <int value="605" label="FTP_SYNTAX_ERROR"/>
19146 <int value="606" label="FTP_COMMAND_NOT_SUPPORTED"/>
19147 <int value="607" label="FTP_BAD_COMMAND_SEQUENCE"/>
19148 <int value="701" label="PKCS12_IMPORT_BAD_PASSWORD"/>
19149 <int value="702" label="PKCS12_IMPORT_FAILED"/>
19150 <int value="703" label="IMPORT_CA_CERT_NOT_CA"/>
19151 <int value="704" label="IMPORT_CERT_ALREADY_EXISTS"/>
19152 <int value="705" label="IMPORT_CA_CERT_FAILED"/>
19153 <int value="706" label="IMPORT_SERVER_CERT_FAILED"/>
19154 <int value="707" label="PKCS12_IMPORT_INVALID_MAC"/>
19155 <int value="708" label="PKCS12_IMPORT_INVALID_FILE"/>
19156 <int value="709" label="PKCS12_IMPORT_UNSUPPORTED"/>
19157 <int value="710" label="KEY_GENERATION_FAILED"/>
19158 <int value="711" label="ORIGIN_BOUND_CERT_GENERATION_FAILED"/>
19159 <int value="712" label="PRIVATE_KEY_EXPORT_FAILED"/>
19160 <int value="800" label="DNS_MALFORMED_RESPONSE"/>
19161 <int value="801" label="DNS_SERVER_REQUIRES_TCP"/>
19162 <int value="802" label="DNS_SERVER_FAILED"/>
19163 <int value="803" label="DNS_TIMED_OUT"/>
19164 <int value="804" label="DNS_CACHE_MISS"/>
19165 <int value="805" label="DNS_SEARCH_EMPTY"/>
19166 <int value="806" label="DNS_SORT_ERROR"/>
19169 <enum name="NetPreconnectUtilization" type="int">
19170 <int value="0" label="non-speculative, never connected"/>
19171 <int value="1" label="non-speculative, never used"/>
19172 <int value="2" label="non-speculative and used"/>
19173 <int value="3" label="omnibox never connected"/>
19174 <int value="4" label="omnibox never used"/>
19175 <int value="5" label="omnibox and used"/>
19176 <int value="6" label="subresource never connected"/>
19177 <int value="7" label="subresource never used"/>
19178 <int value="8" label="subresource and used"/>
19181 <enum name="Network3GGobiError" type="int">
19183 These error indexes are produced by QCErrorToMetricIndex() in
19186 <int value="0" label="NONE"/>
19187 <int value="1" label="QMI_HARDWARE_RESTRICTED"/>
19190 <enum name="NetworkAuthModeType" type="int">
19191 <int value="0" label="UNKNOWN"/>
19192 <int value="1" label="EAP-AKA"/>
19193 <int value="2" label="EAP-FAST"/>
19194 <int value="3" label="EAP-GPSK"/>
19195 <int value="4" label="EAP-GTC"/>
19196 <int value="5" label="EAP-IKEV2"/>
19197 <int value="6" label="EAP-LEAP"/>
19198 <int value="7" label="EAP-MD5"/>
19199 <int value="8" label="EAP-MSCHAPV2"/>
19200 <int value="9" label="EAP-OTP"/>
19201 <int value="10" label="EAP-PAX"/>
19202 <int value="11" label="EAP-PEAP"/>
19203 <int value="12" label="EAP-PSK"/>
19204 <int value="13" label="EAP-SAKE"/>
19205 <int value="14" label="EAP-SIM"/>
19206 <int value="15" label="EAP-TLS"/>
19207 <int value="16" label="EAP-TNC"/>
19208 <int value="17" label="EAP-TTLS"/>
19211 <enum name="NetworkCellular3GPPRegistrationDelayedDrop" type="int">
19212 <int value="0" label="Delayed drop posted">
19213 A signal loss in the cellular service was detected and a delayed connection
19214 drop request was posted. This request causes the cellular connection to be
19215 dropped if it is not cancelled within the delay provided.
19217 <int value="1" label="Delayed drop canceled">
19218 Signal strength returned to normal soon after a delayed drop request was
19219 made, causing the request to be canceled. This indicates a flaky network.
19223 <enum name="NetworkCellularOutOfCreditsReason" type="int">
19224 <int value="0" label="Connect-Disconnect Loop"/>
19225 <int value="1" label="TX-Queue Congestion"/>
19226 <int value="2" label="Elongated Time Wait"/>
19229 <enum name="NetworkCellularTechnology" type="int">
19230 <int value="0" label="1XRTT"/>
19231 <int value="1" label="EDGE"/>
19232 <int value="2" label="EVDO"/>
19233 <int value="3" label="GPRS"/>
19234 <int value="4" label="GSM"/>
19235 <int value="5" label="HSPA"/>
19236 <int value="6" label="HSPA_PLUS"/>
19237 <int value="7" label="LTE"/>
19238 <int value="8" label="UMTS"/>
19239 <int value="9" label="Unknown"/>
19242 <enum name="NetworkCellularUsageRequestStatus" type="int">
19244 Status code that we received in response to a cellular usage API request.
19246 <int value="0" label="Failed">
19247 This value is distinct from the others in that it indicates that we were
19248 unable to issue a request or that we received no reply. The other values
19249 represent the status code contained in a reply.
19251 <int value="1" label="Ok"/>
19252 <int value="2" label="Error"/>
19253 <int value="3" label="Malformed Request"/>
19254 <int value="4" label="Internal Error"/>
19255 <int value="5" label="Service Unavailable"/>
19256 <int value="6" label="Request Refused"/>
19257 <int value="7" label="Unknown Device"/>
19260 <enum name="NetworkChannelType" type="int">
19261 <int value="0" label="UNDEF"/>
19262 <int value="1" label="2412"/>
19263 <int value="2" label="2417"/>
19264 <int value="3" label="2422"/>
19265 <int value="4" label="2427"/>
19266 <int value="5" label="2432"/>
19267 <int value="6" label="2437"/>
19268 <int value="7" label="2442"/>
19269 <int value="8" label="2447"/>
19270 <int value="9" label="2452"/>
19271 <int value="10" label="2457"/>
19272 <int value="11" label="2462"/>
19273 <int value="12" label="2467"/>
19274 <int value="13" label="2472"/>
19275 <int value="14" label="2484"/>
19276 <int value="15" label="5180"/>
19277 <int value="16" label="5200"/>
19278 <int value="17" label="5220"/>
19279 <int value="18" label="5240"/>
19280 <int value="19" label="5260"/>
19281 <int value="20" label="5280"/>
19282 <int value="21" label="5300"/>
19283 <int value="22" label="5320"/>
19284 <int value="23" label="5500"/>
19285 <int value="24" label="5520"/>
19286 <int value="25" label="5540"/>
19287 <int value="26" label="5560"/>
19288 <int value="27" label="5580"/>
19289 <int value="28" label="5600"/>
19290 <int value="29" label="5620"/>
19291 <int value="30" label="5640"/>
19292 <int value="31" label="5660"/>
19293 <int value="32" label="5680"/>
19294 <int value="33" label="5700"/>
19295 <int value="34" label="5745"/>
19296 <int value="35" label="5765"/>
19297 <int value="36" label="5785"/>
19298 <int value="37" label="5805"/>
19299 <int value="38" label="5825"/>
19300 <int value="39" label="5170"/>
19301 <int value="40" label="5190"/>
19302 <int value="41" label="5210"/>
19303 <int value="42" label="5230"/>
19306 <enum name="NetworkCorruptedProfile" type="int">
19307 <int value="0" label="Corrupted Profile"/>
19310 <enum name="NetworkDisconnectType" type="int">
19311 <int value="0" label="System Disconnect"/>
19312 <int value="1" label="User Disconnect"/>
19315 <enum name="NetworkPhyModeType" type="int">
19316 <int value="0" label="UNDEF"/>
19317 <int value="1" label="802.11a"/>
19318 <int value="2" label="802.11b"/>
19319 <int value="3" label="802.11g"/>
19320 <int value="4" label="802.11n"/>
19321 <int value="5" label="PSB 10MHz-wide"/>
19322 <int value="6" label="PSB 5MHz-wide"/>
19325 <enum name="NetworkPortalResult" type="int">
19327 The portal result types come from PortalResult in shill/metrics.h
19329 <int value="0" label="Success"/>
19330 <int value="1" label="DNS Failure"/>
19331 <int value="2" label="DNS Timeout"/>
19332 <int value="3" label="Connection Failure"/>
19333 <int value="4" label="Connection Timeout"/>
19334 <int value="5" label="HTTP Failure"/>
19335 <int value="6" label="HTTP Timeout"/>
19336 <int value="7" label="Content Failure"/>
19337 <int value="8" label="Content Timeout"/>
19338 <int value="9" label="Unknown"/>
19341 <enum name="NetworkSecurityType" type="int">
19343 The security types come from the connman_service_security enum in
19344 flimflam/include/service.h
19346 <int value="0" label="UNKNOWN"/>
19347 <int value="1" label="NONE"/>
19348 <int value="2" label="WEP"/>
19349 <int value="3" label="WPA"/>
19350 <int value="4" label="802.11i/RSN"/>
19351 <int value="5" label="802.1x"/>
19352 <int value="6" label="PSK"/>
19355 <enum name="NetworkServiceError" type="int">
19357 The error types come from the connman_service_error enum in
19358 flimflam/include/service.h
19360 <int value="0" label="UNKNOWN"/>
19361 <int value="1" label="OUT_OF_RANGE"/>
19362 <int value="2" label="PIN_MISSING"/>
19363 <int value="3" label="DHCP_FAILED"/>
19364 <int value="4" label="CONNECT_FAILED"/>
19365 <int value="5" label="BAD_PASSPHRASE"/>
19366 <int value="6" label="BAD_WEPKEY"/>
19367 <int value="7" label="ACTIVATION_FAILED"/>
19368 <int value="8" label="NEED_EVDO"/>
19369 <int value="9" label="NEED_HOME_NETWORK"/>
19370 <int value="10" label="OTASP_FAILED"/>
19371 <int value="11" label="AAA_FAILED"/>
19372 <int value="12" label="INTERNAL"/>
19373 <int value="13" label="DNS_LOOKUP_FAILED"/>
19374 <int value="14" label="HTTP_GET_FAILED"/>
19377 <enum name="NewTabPageActionAndroid" type="int">
19378 <int value="0" label="Searched using the omnibox"/>
19379 <int value="1" label="Navigated to Google search homepage using the omnibox"/>
19380 <int value="2" label="Navigated to any other page using the omnibox"/>
19381 <int value="3" label="Opened a most visited page"/>
19382 <int value="4" label="Opened a recently closed tab"/>
19383 <int value="5" label="Opened a bookmark"/>
19384 <int value="6" label="Opened a foreign session (from other devices section)"/>
19387 <enum name="NewTabPageMobilePromo" type="int">
19389 These values are defined inside the PromoImpressionBuckets enum in
19390 chrome/browser/ui/webui/ntp/android/promo_handler.cc
19392 <int value="0" label="Shown from most visited page"/>
19393 <int value="1" label="Shown from open tabs page"/>
19394 <int value="2" label="Shown from sync promo page"/>
19395 <int value="3" label="User pressed 'Try Chrome'"/>
19396 <int value="4" label="User dismissed the promo"/>
19399 <enum name="NtpFollowAction" type="int">
19400 <int value="0" label="PAGE_TRANSITION_LINK"/>
19401 <int value="1" label="PAGE_TRANSITION_TYPED"/>
19402 <int value="2" label="PAGE_TRANSITION_AUTO_BOOKMARK"/>
19403 <int value="3" label="PAGE_TRANSITION_AUTO_SUBFRAME"/>
19404 <int value="4" label="PAGE_TRANSITION_MANUAL_SUBFRAME"/>
19405 <int value="5" label="PAGE_TRANSITION_GENERATED"/>
19406 <int value="6" label="PAGE_TRANSITION_START_PAGE"/>
19407 <int value="7" label="PAGE_TRANSITION_FORM_SUBMIT"/>
19408 <int value="8" label="PAGE_TRANSITION_RELOAD"/>
19409 <int value="9" label="PAGE_TRANSITION_KEYWORD"/>
19410 <int value="10" label="PAGE_TRANSITION_KEYWORD_GENERATED"/>
19411 <int value="11" label="Clicked on a tile."/>
19412 <int value="12" label="Clicked to other NTP pane."/>
19413 <int value="13" label="Other action"/>
19416 <enum name="NtpOtherSessionsType" type="int">
19417 <int value="0" label="Menu initialized"/>
19418 <int value="1" label="Menu shown"/>
19419 <int value="2" label="Link clicked"/>
19420 <int value="3" label="Link context menu shown"/>
19421 <int value="4" label="Device context menu shown"/>
19422 <int value="5" label="Unused/previous device context menu shown"/>
19423 <int value="6" label="Collapse Session"/>
19424 <int value="7" label="Expand Session"/>
19425 <int value="8" label="Open All"/>
19428 <enum name="NtpPaneType" type="int">
19429 <int value="1" label="MostVisited"/>
19430 <int value="2" label="Apps"/>
19431 <int value="3" label="Bookmarks"/>
19432 <int value="4" label="Suggestions"/>
19435 <enum name="NtpPromoAction" type="int">
19436 <int value="0" label="NTP Promo viewed"/>
19437 <int value="1" label="NTP Promo closed"/>
19438 <int value="2" label="NTP Promo link clicked"/>
19441 <enum name="OfflineStatus" type="int">
19442 <int value="0" label="Fresh data load from Cache"/>
19443 <int value="1" label="Successful network request (validation or fetch)."/>
19444 <int value="2" label="Failed network request (non-offline error)."/>
19445 <int value="3" label="Server offline and stale data available."/>
19446 <int value="4" label="Server offline and stale data not available."/>
19449 <enum name="OmniboxAggressiveHistoryURLProviderFieldTrialBeacon" type="int">
19450 <int value="0" label="disabled by flags"/>
19451 <int value="1" label="enabled by flags"/>
19452 <int value="2" label="auto, not in trial"/>
19453 <int value="3" label="auto, disabled in trial"/>
19454 <int value="4" label="auto, enabled in trial"/>
19457 <enum name="OmniboxEnteredKeywordMode" type="int">
19458 <int value="0" label="via tab"/>
19459 <int value="1" label="via space at end"/>
19460 <int value="2" label="via space in middle"/>
19463 <enum name="OmniboxSearchEngine" type="int">
19464 <int value="0" label="Unknown"/>
19465 <int value="1" label="Google"/>
19466 <int value="2" label="Yahoo!"/>
19467 <int value="3" label="Bing"/>
19468 <int value="4" label="Ask"/>
19469 <int value="5" label="Yahoo! Quebec"/>
19470 <int value="6" label="OK.hu"/>
19471 <int value="7" label="Bing French and Arabic"/>
19472 <int value="11" label="Yamli"/>
19473 <int value="12" label="Araby"/>
19474 <int value="13" label="Maktoob"/>
19475 <int value="14" label="Masrawy"/>
19476 <int value="15" label="Yandex"/>
19477 <int value="16" label="Rambler"/>
19478 <int value="17" label="TUT.BY"/>
19479 <int value="18" label="hispavista"/>
19480 <int value="19" label="Jabse"/>
19481 <int value="20" label="NUR.KZ"/>
19482 <int value="21" label="Baidu"/>
19483 <int value="22" label="search.ch"/>
19484 <int value="23" label="goo"/>
19485 <int value="24" label="Pogodak!"/>
19486 <int value="25" label="Seznam"/>
19487 <int value="26" label="Centrum"/>
19488 <int value="27" label="Atlas"/>
19489 <int value="28" label="Jubii"/>
19490 <int value="29" label="Eniro"/>
19491 <int value="30" label="NetSprint"/>
19492 <int value="32" label="diri"/>
19493 <int value="33" label="Custom"/>
19494 <int value="35" label="AOL"/>
19495 <int value="37" label="Rediff"/>
19496 <int value="38" label="guruji"/>
19497 <int value="40" label="GO.com"/>
19498 <int value="41" label="Rednano"/>
19499 <int value="44" label="NETI"/>
19500 <int value="45" label="DELFI"/>
19501 <int value="46" label="Fonecta 02.fi"/>
19502 <int value="51" label="search.ch"/>
19503 <int value="54" label="in.gr"/>
19504 <int value="55" label="Walla!"/>
19505 <int value="59" label="leit.is"/>
19506 <int value="62" label="Virgilio"/>
19507 <int value="63" label="Libero"/>
19508 <int value="67" label="Naver"/>
19509 <int value="68" label="Daum"/>
19510 <int value="69" label="Nate"/>
19511 <int value="71" label="LATNE"/>
19512 <int value="72" label="ABC S.k"/>
19513 <int value="73" label="Kvasir"/>
19514 <int value="75" label="Onet.pl"/>
19515 <int value="76" label="Wirtualna Polska"/>
19516 <int value="77" label="SAPO"/>
19517 <int value="82" label="UOL Busca"/>
19518 <int value="83" label="@MAIL.RU"/>
19519 <int value="85" label="Zoznam"/>
19520 <int value="87" label="Najdi.si"/>
19521 <int value="89" label="AltaVista"/>
19522 <int value="90" label="Terra"/>
19523 <int value="99" label="Spray"/>
19524 <int value="100" label="Sanook!"/>
19525 <int value="101" label="MYNET"/>
19528 <enum name="OmniboxSuggestRequests" type="int">
19529 <int value="1" label="requests sent"/>
19530 <int value="2" label="requests invalidated"/>
19531 <int value="3" label="(non-invalidated) replies received"/>
19534 <enum name="OSAgnosticErrno" type="int">
19535 <summary>Errno values with the same meanings on Mac/Win/Linux.</summary>
19536 <int value="0" label="0">No error</int>
19537 <int value="1" label="EPERM">Operation not permitted</int>
19538 <int value="2" label="ENOENT">No such file or directory</int>
19539 <int value="3" label="ESRCH">No such process</int>
19540 <int value="4" label="EINTR">Interrupted function call</int>
19541 <int value="5" label="EIO">Input/output error</int>
19542 <int value="6" label="ENXIO">No such device or address</int>
19543 <int value="7" label="E2BIG">Arg list too long</int>
19544 <int value="8" label="ENOEXEC">Exec format error</int>
19545 <int value="9" label="EBADF">Bad file descriptor</int>
19546 <int value="10" label="ECHILD">No child processes</int>
19547 <int value="11" label="EDEADLK">Resource deadlock avoided</int>
19548 <int value="12" label="ENOMEM">Cannot allocate memory</int>
19549 <int value="13" label="EACCES">Permission denied</int>
19550 <int value="14" label="EFAULT">Bad address</int>
19551 <int value="15" label="ENOTBLK">Not a block device</int>
19552 <int value="16" label="EBUSY">Resource busy</int>
19553 <int value="17" label="EEXIST">File exists</int>
19554 <int value="18" label="EXDEV">Improper link</int>
19555 <int value="19" label="ENODEV">Operation not supported by device</int>
19556 <int value="20" label="ENOTDIR">Not a directory</int>
19557 <int value="21" label="EISDIR">Is a directory</int>
19558 <int value="22" label="EINVAL">Invalid argument</int>
19559 <int value="23" label="ENFILE">Too many open files in system</int>
19560 <int value="24" label="EMFILE">Too many open files</int>
19561 <int value="25" label="ENOTTY">Inappropriate ioctl for device</int>
19562 <int value="26" label="ETXTBSY">Text file busy</int>
19563 <int value="27" label="EFBIG">File too large</int>
19564 <int value="28" label="ENOSPC">Device out of space</int>
19565 <int value="29" label="ESPIPE">Illegal seek</int>
19566 <int value="30" label="EROFS">Read-only file system</int>
19567 <int value="31" label="EMLINK">Too many links</int>
19568 <int value="32" label="EPIPE">Broken pipe</int>
19569 <int value="33" label="EDOM">Numerical argument out of domain</int>
19570 <int value="34" label="ERANGE">Numerical result out of range</int>
19573 <enum name="OtherPossibleUsernamesUsage" type="int">
19574 <int value="0" label="Nothing to Autofill"/>
19575 <int value="1" label="No other possible usernames"/>
19576 <int value="2" label="Other possible usernames present, but none were shown"/>
19577 <int value="3" label="Other possible username was shown, but not selected"/>
19578 <int value="4" label="Other possible username was selected"/>
19581 <enum name="OverscrollMode" type="int">
19582 <summary>Direction of the overscroll gesture.</summary>
19583 <int value="1" label="North">Scrolled from bottom towards top</int>
19584 <int value="2" label="South">Scrolled from top towards the bottom</int>
19585 <int value="3" label="West">Scrolled from right towards left</int>
19586 <int value="4" label="East">Scrolled from left towards right</int>
19589 <enum name="ParsedCookieStatus" type="int">
19590 <int value="0" label="All cookie values valid and without control chars"/>
19591 <int value="1" label="Cookie contains control chars"/>
19592 <int value="2" label="Cookie is invalid"/>
19593 <int value="3" label="Cookie contains both control chars and is invalid"/>
19596 <enum name="PepperVideoDecodeError" type="int">
19597 <int value="1" label="Illegal state">
19598 An operation was attempted during an incompatible decoder state.
19600 <int value="2" label="Invalid argument">
19601 Invalid argument was passed to an API method.
19603 <int value="3" label="Unreadable input">Encoded input is unreadable.</int>
19604 <int value="4" label="Platform failure">
19605 A failure occurred at the browser layer or lower. Examples of such failures
19606 include GPU hardware failures, GPU driver failures, GPU library failures,
19607 browser programming errors, and so on.
19611 <enum name="PhotoEditorFileType" type="int">
19612 <int value="0" label="jpg"/>
19613 <int value="1" label="png"/>
19614 <int value="2" label="gif"/>
19615 <int value="3" label="bmp"/>
19616 <int value="4" label="webp"/>
19617 <int value="5" label="other"/>
19620 <enum name="PhotoEditorLoadMode" type="int">
19621 <int value="0" label="From full resolution cache"/>
19622 <int value="1" label="From screen resolution cache"/>
19623 <int value="2" label="From file"/>
19624 <int value="3" label="Other"/>
19627 <enum name="PhotoEditorSaveResult" type="int">
19628 <int value="0" label="Failure"/>
19629 <int value="1" label="Success"/>
19630 <int value="2" label="Other"/>
19633 <enum name="PhotoEditorToolType" type="int">
19634 <int value="0" label="Auto-fix"/>
19635 <int value="1" label="Crop"/>
19636 <int value="2" label="Brightness"/>
19637 <int value="3" label="Rotate left"/>
19638 <int value="4" label="Rotate right"/>
19639 <int value="5" label="Rotate undo"/>
19640 <int value="6" label="Rotate redo"/>
19641 <int value="7" label="Share"/>
19642 <int value="8" label="Other"/>
19645 <enum name="PipelineStatus" type="int">
19646 <int value="0" label="PIPELINE_OK"/>
19647 <int value="1" label="PIPELINE_ERROR_URL_NOT_FOUND"/>
19648 <int value="2" label="PIPELINE_ERROR_NETWORK"/>
19649 <int value="3" label="PIPELINE_ERROR_DECODE"/>
19650 <int value="4" label="PIPELINE_ERROR_DECRYPT"/>
19651 <int value="5" label="PIPELINE_ERROR_ABORT"/>
19652 <int value="6" label="PIPELINE_ERROR_INITIALIZATION_FAILED"/>
19653 <int value="7" label="PIPELINE_ERROR_REQUIRED_FILTER_MISSING"/>
19654 <int value="8" label="PIPELINE_ERROR_COULD_NOT_RENDER"/>
19655 <int value="9" label="PIPELINE_ERROR_READ"/>
19656 <int value="10" label="PIPELINE_ERROR_OPERATION_PENDING"/>
19657 <int value="11" label="PIPELINE_ERROR_INVALID_STATE"/>
19658 <int value="12" label="DEMUXER_ERROR_COULD_NOT_OPEN"/>
19659 <int value="13" label="DEMUXER_ERROR_COULD_NOT_PARSE"/>
19660 <int value="14" label="DEMUXER_ERROR_NO_SUPPORTED_STREAMS"/>
19661 <int value="15" label="DECODER_ERROR_NOT_SUPPORTED"/>
19664 <enum name="PlatformFileError" type="int">
19665 <int value="0" label="OK"/>
19666 <int value="1" label="FAILED"/>
19667 <int value="2" label="IN_USE"/>
19668 <int value="3" label="EXISTS"/>
19669 <int value="4" label="NOT_FOUND"/>
19670 <int value="5" label="ACCESS_DENIED"/>
19671 <int value="6" label="TOO_MANY_OPENED"/>
19672 <int value="7" label="NO_MEMORY"/>
19673 <int value="8" label="NO_SPACE"/>
19674 <int value="9" label="NOT_A_DIRECTORY"/>
19675 <int value="10" label="INVALID_OPERATION"/>
19676 <int value="11" label="SECURITY"/>
19677 <int value="12" label="ABORT"/>
19678 <int value="13" label="NOT_A_FILE"/>
19679 <int value="14" label="NOT_EMPTY"/>
19680 <int value="15" label="INVALID_URL"/>
19681 <int value="16" label="I/O"/>
19684 <enum name="PluginLoadResult" type="int">
19685 <int value="0" label="LOAD_SUCCESS"/>
19686 <int value="1" label="LOAD_FAILED"/>
19687 <int value="2" label="ENTRY_POINT_MISSING"/>
19688 <int value="3" label="INIT_FAILED"/>
19691 <enum name="PointerSensitivity" type="int">
19692 <int value="1" label="1"/>
19693 <int value="2" label="2"/>
19694 <int value="3" label="3"/>
19695 <int value="4" label="4"/>
19696 <int value="5" label="5"/>
19699 <enum name="PowerBrightnessAdjust" type="int">
19700 <int value="0" label="Brightness Down"/>
19701 <int value="1" label="Brightness Up"/>
19702 <int value="2" label="Brightness Absolute"/>
19705 <enum name="PreconnectedNavigation" type="int">
19706 <int value="0" label="Page nav. preceded by a pre-connect"/>
19707 <int value="1" label="No recent pre-connect to the page"/>
19710 <enum name="PreconnectMotivation" type="int">
19711 <int value="0" label="MOUSE_OVER_MOTIVATED"/>
19712 <int value="1" label="PAGE_SCAN_MOTIVATED"/>
19713 <int value="2" label="UNIT_TEST_MOTIVATED"/>
19714 <int value="3" label="LINKED_MAX_MOTIVATED"/>
19715 <int value="4" label="OMNIBOX_MOTIVATED"/>
19716 <int value="5" label="STARTUP_LIST_MOTIVATED"/>
19717 <int value="6" label="EARLY_LOAD_MOTIVATED"/>
19718 <int value="7" label="NO_PREFETCH_MOTIVATION"/>
19719 <int value="8" label="STATIC_REFERAL_MOTIVATED"/>
19720 <int value="9" label="LEARNED_REFERAL_MOTIVATED"/>
19721 <int value="10" label="SELF_REFERAL_MOTIVATED"/>
19724 <enum name="PreconnectSubresourceEval" type="int">
19725 <int value="0" label="PRECONNECTION"/>
19726 <int value="1" label="PRERESOLUTION"/>
19727 <int value="2" label="TOO_NEW"/>
19730 <enum name="PrerenderFinalStatus" type="int">
19731 <int value="0" label="USED"/>
19732 <int value="1" label="TIMED_OUT"/>
19733 <int value="2" label="EVICTED"/>
19734 <int value="3" label="MANAGER_SHUTDOWN"/>
19735 <int value="4" label="CLOSED"/>
19736 <int value="5" label="CREATE_NEW_WINDOW"/>
19737 <int value="6" label="PROFILE_DESTROYED"/>
19738 <int value="7" label="APP_TERMINATING"/>
19739 <int value="8" label="JAVASCRIPT_ALERT"/>
19740 <int value="9" label="AUTH_NEEDED"/>
19741 <int value="10" label="HTTPS"/>
19742 <int value="11" label="DOWNLOAD"/>
19743 <int value="12" label="MEMORY_LIMIT_EXCEEDED"/>
19744 <int value="13" label="JS_OUT_OF_MEMORY"/>
19745 <int value="14" label="RENDERER_UNRESPONSIVE"/>
19746 <int value="15" label="TOO_MANY_PROCESSES"/>
19747 <int value="16" label="RATE_LIMIT_EXCEEDED"/>
19748 <int value="17" label="PENDING_SKIPPED"/>
19749 <int value="18" label="CONTROL_GROUP"/>
19750 <int value="19" label="HTML5_MEDIA"/>
19751 <int value="20" label="SOURCE_RENDER_VIEW_CLOSED"/>
19752 <int value="21" label="RENDERER_CRASHED"/>
19753 <int value="22" label="UNSUPPORTED_SCHEME"/>
19754 <int value="23" label="INVALID_HTTP_METHOD"/>
19755 <int value="24" label="WINDOW_PRINT"/>
19756 <int value="25" label="RECENTLY_VISITED"/>
19757 <int value="26" label="WINDOW_OPENER"/>
19758 <int value="27" label="PAGE_ID_CONFLICT"/>
19759 <int value="28" label="SAFE_BROWSING"/>
19760 <int value="29" label="FRAGMENT_MISMATCH"/>
19761 <int value="30" label="SSL_CLIENT_CERTIFICATE_REQUESTED"/>
19762 <int value="31" label="CACHE_OR_HISTORY_CLEARED"/>
19763 <int value="32" label="CANCELLED"/>
19764 <int value="33" label="SSL_ERROR"/>
19765 <int value="34" label="CROSS_SITE_NAVIGATION_PENDING"/>
19766 <int value="35" label="DEVTOOLS_ATTACHED"/>
19767 <int value="36" label="SESSION_STORAGE_NAMESPACE_MISMATCH"/>
19768 <int value="37" label="NO_USE_GROUP"/>
19769 <int value="38" label="MATCH_COMPLETE_DUMMY"/>
19770 <int value="39" label="DUPLICATE"/>
19771 <int value="40" label="OPEN_URL"/>
19772 <int value="41" label="WOULD_HAVE_BEEN_USED"/>
19773 <int value="42" label="REGISTER_PROTOCOL_HANDLER"/>
19776 <enum name="PrerenderHoverEvent" type="int">
19778 deprecated May 10 2012
19780 <int value="0" label="HOVER_EVENT_START"/>
19781 <int value="1" label="HOVER_EVENT_TOO_SHORT"/>
19782 <int value="2" label="HOVER_EVENT_REPLACED"/>
19783 <int value="3" label="HOVER_EVENT_CLICK"/>
19786 <enum name="PrerenderLocalPredictorEvents" type="int">
19787 <int value="0" label="Constructed"/>
19788 <int value="1" label="Init scheduled"/>
19789 <int value="2" label="Init started"/>
19790 <int value="3" label="Init failed: no history"/>
19791 <int value="4" label="Init succeeded"/>
19792 <int value="5" label="AddVisit"/>
19793 <int value="6" label="AddVisit initialized"/>
19794 <int value="7" label="AddVisit prerender identified"/>
19795 <int value="8" label="AddVisit relevant transition"/>
19796 <int value="9" label="AddVisit identified prerender candidate"/>
19797 <int value="10" label="AddVisit prerendering"/>
19798 <int value="11" label="Got prerender url"/>
19799 <int value="12" label="Error: no prerender url for PLT"/>
19800 <int value="13" label="AddVisit prerender rextended"/>
19801 <int value="14" label="URL lookup result"/>
19802 <int value="15" label="URL lookup result: root page"/>
19803 <int value="16" label="URL lookup result: http"/>
19804 <int value="17" label="URL lookup result: has query string"/>
19805 <int value="18" label="URL lookup result: contains logout"/>
19806 <int value="19" label="URL lookup result: contians login"/>
19807 <int value="20" label="Start url lookup"/>
19808 <int value="21" label="AddVisit not root page"/>
19809 <int value="22" label="Whitelist error"/>
19810 <int value="23" label="Whitelist ok"/>
19811 <int value="24" label="URL lookup result: on whitelist"/>
19812 <int value="25" label="URL lookup result: on whitelist root page"/>
19813 <int value="26" label="URL lookup result: extended root page"/>
19814 <int value="27" label="URL lookup result: root page http"/>
19815 <int value="28" label="URL lookup failed"/>
19816 <int value="29" label="URL lookup no source webcontents found"/>
19817 <int value="30" label="URL lookup no logged in table found"/>
19818 <int value="31" label="URL lookup issuing logged in lookup"/>
19819 <int value="32" label="Continue prerender check started"/>
19820 <int value="33" label="Continue prerender check no url"/>
19821 <int value="34" label="Continue prerender check priority too low"/>
19822 <int value="35" label="Continue prerender check urls identical but fragemet"/>
19823 <int value="36" label="Continue prerender check https"/>
19824 <int value="37" label="Continue prerender check root page"/>
19825 <int value="38" label="Continue prerender check logout url"/>
19826 <int value="39" label="Continue prerender check login url"/>
19827 <int value="40" label="Continue prerender check not logged in"/>
19828 <int value="41" label="Continue prerender check fallthrough no prerender"/>
19829 <int value="42" label="Continue prerender check issuing prerender"/>
19830 <int value="43" label="Issuing prerender"/>
19831 <int value="44" label="No prerender candidates"/>
19832 <int value="45" label="Got history issuing lookup"/>
19833 <int value="46" label="Tab Helper URL seen"/>
19834 <int value="47" label="Tab Helper URL seen match"/>
19835 <int value="48" label="Tab Helper URL seen namespace match"/>
19836 <int value="49" label="URL lookup multiple source webcontents"/>
19837 <int value="50" label="Continue prerender check side-effect free whitelist"/>
19840 <enum name="PrerenderLocalVisitCoreTransition" type="int">
19841 <int value="0" label="LINK"/>
19842 <int value="1" label="TYPED"/>
19843 <int value="2" label="AUTO_BOOKMARK"/>
19844 <int value="3" label="AUTO_SUBFRAME"/>
19845 <int value="4" label="MANUAL_SUBFRAME"/>
19846 <int value="5" label="GENERATED"/>
19847 <int value="6" label="START_PAGE"/>
19848 <int value="7" label="FORM_SUBMIT"/>
19849 <int value="8" label="RELOAD"/>
19850 <int value="9" label="KEYWORD"/>
19851 <int value="10" label="GENERATED"/>
19854 <enum name="PrerenderLocalVisitEvents" type="int">
19855 <int value="0" label="V1_VISIT"/>
19856 <int value="1" label="V1_PRERENDER_STARTED_1"/>
19857 <int value="2" label="V1_PRERENDER_USED_1"/>
19858 <int value="3" label="V1_PRERENDER_STARTED_3"/>
19859 <int value="4" label="V1_PRERENDER_USED_3"/>
19860 <int value="5" label="V1_PRERENDER_STARTED_5"/>
19861 <int value="6" label="V1_PRERENDER_USED_5"/>
19862 <int value="10" label="VISIT"/>
19863 <int value="11" label="VISIT_EXCLUDE_BACK_FORWARD"/>
19864 <int value="12" label="VISIT_EXCLUDE_HOME_PAGE"/>
19865 <int value="13" label="VISIT_EXCLUDE_REDIRECT_CHAIN"/>
19866 <int value="14" label="PRERENDER_STARTED_1"/>
19867 <int value="15" label="PRERENDER_USED_1"/>
19868 <int value="16" label="PRERENDER_STARTED_3"/>
19869 <int value="17" label="PRERENDER_USED_3"/>
19870 <int value="18" label="PRERENDER_STARTED_5"/>
19871 <int value="19" label="PRERENDER_USED_5"/>
19874 <enum name="PrerenderMode" type="int">
19875 <int value="0" label="PRERENDER_MODE_DISABLED"/>
19876 <int value="1" label="PRERENDER_MODE_ENABLED"/>
19877 <int value="2" label="PRERENDER_MODE_EXPERIMENT_CONTROL_GROUP"/>
19878 <int value="3" label="PRERENDER_MODE_EXPERIMENT_PRERENDER_GROUP"/>
19879 <int value="4" label="PRERENDER_MODE_EXPERIMENT_5MIN_TTL_GROUP"/>
19880 <int value="5" label="PRERENDER_MODE_EXPERIMENT_NO_USE_GROUP"/>
19881 <int value="6" label="PRERENDER_MODE_EXPERIMENT_MULTI_PRERENDER_GROUP"/>
19882 <int value="7" label="PRERENDER_MODE_EXPERIMENT_15MIN_TTL_GROUP"/>
19885 <enum name="PrerenderPageviewEvents" type="int">
19886 <int value="0" label="PAGEVIEW_EVENT_NEW_URL"/>
19887 <int value="1" label="PAGEVIEW_EVENT_TOP_SITE_NEW_URL"/>
19888 <int value="2" label="PAGEVIEW_EVENT_LOAD_START"/>
19889 <int value="3" label="PAGEVIEW_EVENT_TOP_SITE_LOAD_START"/>
19892 <enum name="PrerenderSchemeCancelReason" type="int">
19893 <int value="0" label="EXTERNAL_PROTOCOL"/>
19894 <int value="1" label="DATA"/>
19895 <int value="2" label="BLOB"/>
19896 <int value="3" label="FILE"/>
19897 <int value="4" label="FILESYSTEM"/>
19898 <int value="5" label="WEBSOCKET"/>
19899 <int value="6" label="FTP"/>
19900 <int value="7" label="CHROME"/>
19901 <int value="8" label="CHROME_EXTENSION"/>
19902 <int value="9" label="ABOUT"/>
19903 <int value="10" label="UNKNOWN"/>
19906 <enum name="PrerenderTabHelperEvents" type="int">
19907 <int value="0" label="Table requested"/>
19908 <int value="1" label="Table present"/>
19909 <int value="2" label="Mainframe change"/>
19910 <int value="3" label="Mainframe change, logged in"/>
19911 <int value="4" label="Mainframe commit"/>
19912 <int value="5" label="Mainframe commit, logged in"/>
19913 <int value="6" label="Login action added"/>
19916 <enum name="PreTapEvents" type="int">
19917 <int value="0" label="no event"/>
19918 <int value="1" label="tapdown"/>
19919 <int value="2" label="tapunconfirmed"/>
19920 <int value="3" label="tapdown + tapunconfirmed"/>
19923 <enum name="ProfileCreateResult" type="int">
19924 <int value="0" label="Failed locally"/>
19925 <int value="1" label="Failed remotely"/>
19926 <int value="2" label="Created but not initialized (should never happen)"/>
19927 <int value="3" label="Succeeded"/>
19928 <int value="4" label="Canceled"/>
19931 <enum name="ProtocolVersion" type="int">
19932 <int value="0" label="UNKNOWN"/>
19933 <int value="1" label="HTTP 1.1"/>
19934 <int value="2" label="SPDY 1.0"/>
19935 <int value="3" label="SPDY 2.0"/>
19936 <int value="4" label="SPDY 2.1"/>
19937 <int value="5" label="SPDY 3.0"/>
19940 <enum name="ProxyStatus" type="int">
19941 <int value="0" label="PROXY_STATUS_IGNORED"/>
19942 <int value="1" label="PROXY_UNINITIALIZED"/>
19943 <int value="2" label="PROXY_NOT_USED"/>
19944 <int value="3" label="PROXY_PAC_RESOLVER"/>
19945 <int value="4" label="PROXY_HAS_RULES"/>
19948 <enum name="PublicKeyPinFailedDomain" type="int">
19949 <int value="0" label="DOMAIN_NOT_PINNED"/>
19950 <int value="1" label="DOMAIN_GOOGLE_COM"/>
19951 <int value="2" label="DOMAIN_ANDROID_COM"/>
19952 <int value="3" label="DOMAIN_GOOGLE_ANALYTICS_COM"/>
19953 <int value="4" label="DOMAIN_GOOGLEPLEX_COM"/>
19954 <int value="5" label="DOMAIN_YTIMG_COM"/>
19955 <int value="6" label="DOMAIN_GOOGLEUSERCONTENT_COM"/>
19956 <int value="7" label="DOMAIN_YOUTUBE_COM"/>
19957 <int value="8" label="DOMAIN_GOOGLEAPIS_COM"/>
19958 <int value="9" label="DOMAIN_GOOGLEADSERVICES_COM"/>
19959 <int value="10" label="DOMAIN_GOOGLECODE_COM"/>
19960 <int value="11" label="DOMAIN_APPSPOT_COM"/>
19961 <int value="12" label="DOMAIN_GOOGLESYNDICATION_COM"/>
19962 <int value="13" label="DOMAIN_DOUBLECLICK_NET"/>
19963 <int value="14" label="DOMAIN_GSTATIC_COM"/>
19964 <int value="15" label="DOMAIN_GMAIL_COM"/>
19965 <int value="16" label="DOMAIN_GOOGLEMAIL_COM"/>
19966 <int value="17" label="DOMAIN_GOOGLEGROUPS_COM"/>
19967 <int value="18" label="DOMAIN_TORPROJECT_ORG"/>
19968 <int value="19" label="DOMAIN_TWITTER_COM"/>
19969 <int value="20" label="DOMAIN_TWIMG_COM"/>
19970 <int value="21" label="DOMAIN_AKAMAIHD_NET"/>
19971 <int value="22" label="DOMAIN_NUM_EVENTS"/>
19974 <enum name="QuicErrorCodes" type="int">
19975 <int value="0" label="NO_ERROR"/>
19976 <int value="1" label="INTERNAL_ERROR"/>
19977 <int value="2" label="STREAM_DATA_AFTER_TERMINATION"/>
19978 <int value="3" label="INVALID_PACKET_HEADER"/>
19979 <int value="4" label="INVALID_FRAME_DATA"/>
19980 <int value="5" label="INVALID_FEC_DATA"/>
19981 <int value="6" label="INVALID_RST_STREAM_DATA"/>
19982 <int value="7" label="INVALID_CONNECTION_CLOSE_DATA"/>
19983 <int value="8" label="INVALID_GOAWAY_DATA"/>
19984 <int value="9" label="INVALID_ACK_DATA"/>
19985 <int value="10" label="INVALID_VERSION_NEGOTIATION_PACKET"/>
19986 <int value="11" label="INVALID_PUBLIC_RST_PACKET"/>
19987 <int value="12" label="DECRYPTION_FAILURE"/>
19988 <int value="13" label="ENCRYPTION_FAILURE"/>
19989 <int value="14" label="PACKET_TOO_LARGE"/>
19990 <int value="15" label="PACKET_FOR_NONEXISTENT_STREAM"/>
19991 <int value="16" label="PEER_GOING_AWAY"/>
19992 <int value="17" label="INVALID_STREAM_ID"/>
19993 <int value="18" label="TOO_MANY_OPEN_STREAMS"/>
19994 <int value="19" label="PUBLIC_RESET"/>
19995 <int value="20" label="INVALID_VERSION"/>
19996 <int value="21" label="STREAM_RST_BEFORE_HEADERS_DECOMPRESSED"/>
19997 <int value="22" label="INVALID_HEADER_ID"/>
19998 <int value="23" label="INVALID_NEGOTIATED_VALUE"/>
19999 <int value="24" label="DECOMPRESSION_FAILURE"/>
20000 <int value="25" label="CONNECTION_TIMED_OUT"/>
20001 <int value="26" label="ERROR_MIGRATING_ADDRESS"/>
20002 <int value="27" label="PACKET_WRITE_ERROR"/>
20003 <int value="28" label="HANDSHAKE_FAILED"/>
20004 <int value="29" label="CRYPTO_TAGS_OUT_OF_ORDER"/>
20005 <int value="30" label="CRYPTO_TOO_MANY_ENTRIES"/>
20006 <int value="31" label="CRYPTO_INVALID_VALUE_LENGTH"/>
20007 <int value="32" label="CRYPTO_MESSAGE_AFTER_HANDSHAKE_COMPLETE"/>
20008 <int value="33" label="INVALID_CRYPTO_MESSAGE_TYPE"/>
20009 <int value="34" label="INVALID_CRYPTO_MESSAGE_PARAMETER"/>
20010 <int value="35" label="CRYPTO_MESSAGE_PARAMETER_NOT_FOUND"/>
20011 <int value="36" label="CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP"/>
20012 <int value="37" label="CRYPTO_MESSAGE_INDEX_NOT_FOUND"/>
20013 <int value="38" label="CRYPTO_INTERNAL_ERROR"/>
20014 <int value="39" label="CRYPTO_VERSION_NOT_SUPPORTED"/>
20015 <int value="40" label="CRYPTO_NO_SUPPORT"/>
20016 <int value="41" label="CRYPTO_TOO_MANY_REJECTS"/>
20017 <int value="42" label="PROOF_INVALID"/>
20018 <int value="43" label="CRYPTO_DUPLICATE_TAG"/>
20019 <int value="44" label="CRYPTO_ENCRYPTION_LEVEL_INCORRECT"/>
20020 <int value="45" label="CRYPTO_SERVER_CONFIG_EXPIRED"/>
20023 <enum name="QuicHandshakeState" type="int">
20024 <int value="0" label="STARTED"/>
20025 <int value="1" label="ENCRYPTION_ESTABLISHED"/>
20026 <int value="2" label="HANDSHAKE_CONFIRMED"/>
20027 <int value="3" label="FAILED"/>
20030 <enum name="QuickofficeErrorTypes" type="int">
20031 <int value="0" label="doc uncaught js exception"/>
20032 <int value="1" label="docx uncaught js exception"/>
20033 <int value="2" label="docm uncaught js exception"/>
20034 <int value="3" label="xls uncaught js exception"/>
20035 <int value="4" label="xlsx uncaught js exception"/>
20036 <int value="5" label="xlsm uncaught js exception"/>
20037 <int value="6" label="ppt uncaught js exception"/>
20038 <int value="7" label="pptx uncaught js exception"/>
20039 <int value="8" label="pptm uncaught js exception"/>
20040 <int value="9" label="pps uncaught js exception"/>
20041 <int value="10" label="ppsx uncaught js exception"/>
20042 <int value="11" label="ppsm uncaught js exception"/>
20043 <int value="12" label="doc suspected corrupt file"/>
20044 <int value="13" label="docx suspected corrupt file"/>
20045 <int value="14" label="docm suspected corrupt file"/>
20046 <int value="15" label="xls suspected corrupt file"/>
20047 <int value="16" label="xlsx suspected corrupt file"/>
20048 <int value="17" label="xlsm suspected corrupt file"/>
20049 <int value="18" label="ppt suspected corrupt file"/>
20050 <int value="19" label="pptx suspected corrupt file"/>
20051 <int value="20" label="pptm suspected corrupt file"/>
20052 <int value="21" label="pps suspected corrupt file"/>
20053 <int value="22" label="ppsx suspected corrupt file"/>
20054 <int value="23" label="ppsm suspected corrupt file"/>
20055 <int value="24" label="doc qowt ui warning"/>
20056 <int value="25" label="docx qowt ui warning"/>
20057 <int value="26" label="docm qowt ui warning"/>
20058 <int value="27" label="xls qowt ui warning"/>
20059 <int value="28" label="xlsx qowt ui warning"/>
20060 <int value="29" label="xlsm qowt ui warning"/>
20061 <int value="30" label="ppt qowt ui warning"/>
20062 <int value="31" label="pptx qowt ui warning"/>
20063 <int value="32" label="pptm qowt ui warning"/>
20064 <int value="33" label="pps qowt ui warning"/>
20065 <int value="34" label="ppsx qowt ui warning"/>
20066 <int value="35" label="ppsm qowt ui warning"/>
20067 <int value="36" label="doc nacl error"/>
20068 <int value="37" label="docx nacl error"/>
20069 <int value="38" label="docm nacl error"/>
20070 <int value="39" label="xls nacl error"/>
20071 <int value="40" label="xlsx nacl error"/>
20072 <int value="41" label="xlsm nacl error"/>
20073 <int value="42" label="ppt nacl error"/>
20074 <int value="43" label="pptx nacl error"/>
20075 <int value="44" label="pptm nacl error"/>
20076 <int value="45" label="pps nacl error"/>
20077 <int value="46" label="ppsx nacl error"/>
20078 <int value="47" label="ppsm nacl error"/>
20079 <int value="48" label="doc nacl crash"/>
20080 <int value="49" label="docx nacl crash"/>
20081 <int value="50" label="docm nacl crash"/>
20082 <int value="51" label="xls nacl crash"/>
20083 <int value="52" label="xlsx nacl crash"/>
20084 <int value="53" label="xlsm nacl crash"/>
20085 <int value="54" label="ppt nacl crash"/>
20086 <int value="55" label="pptx nacl crash"/>
20087 <int value="56" label="pptm nacl crash"/>
20088 <int value="57" label="pps nacl crash"/>
20089 <int value="58" label="ppsx nacl crash"/>
20090 <int value="59" label="ppsm nacl crash"/>
20091 <int value="60" label="doc invalid file format"/>
20092 <int value="61" label="docx invalid file format"/>
20093 <int value="62" label="docm invalid file format"/>
20094 <int value="63" label="xls invalid file format"/>
20095 <int value="64" label="xlsx invalid file format"/>
20096 <int value="65" label="xlsm invalid file format"/>
20097 <int value="66" label="ppt invalid file format"/>
20098 <int value="67" label="pptx invalid file format"/>
20099 <int value="68" label="pptm invalid file format"/>
20100 <int value="69" label="pps invalid file format"/>
20101 <int value="70" label="ppsx invalid file format"/>
20102 <int value="71" label="ppsm invalid file format"/>
20105 <enum name="QuickofficeFileFormat" type="int">
20106 <int value="0" label="doc"/>
20107 <int value="1" label="docx"/>
20108 <int value="2" label="docm"/>
20109 <int value="3" label="xls"/>
20110 <int value="4" label="xlsx"/>
20111 <int value="5" label="xlsm"/>
20112 <int value="6" label="ppt"/>
20113 <int value="7" label="pptx"/>
20114 <int value="8" label="pptm"/>
20115 <int value="9" label="pps"/>
20116 <int value="10" label="ppsx"/>
20117 <int value="11" label="ppsm"/>
20120 <enum name="RecentTabsAction" type="int">
20121 <int value="0" label="Local Session Tab"/>
20122 <int value="1" label="Other Device Tab"/>
20123 <int value="2" label="Restore Window"/>
20124 <int value="3" label="Show More"/>
20127 <enum name="ResolutionCategory" type="int">
20128 <int value="0" label="RESOLVE_SUCCESS"/>
20129 <int value="1" label="RESOLVE_FAIL"/>
20130 <int value="2" label="RESOLVE_SPECULATIVE_SUCCESS"/>
20131 <int value="3" label="RESOLVE_SPECULATIVE_FAIL"/>
20134 <enum name="ResolutionUnspecWasteCategory" type="int">
20135 <int value="0" label="AF_WASTE_IPV4_ONLY">
20136 Running in a IPv4-only configuration. No waste.
20138 <int value="1" label="AF_WASTE_CACHE_IPV4">
20139 Cache contained an UNSPEC result for this IPv4 lookup. Waste.
20141 <int value="2" label="AF_WASTE_CACHE_UNSPEC">
20142 Cache contained an IPv4 result for this UNSPEC lookup. Waste.
20144 <int value="3" label="AF_WASTE_JOB_IPV4">
20145 Job pool contained an UNSPEC job for this IPv4 lookup. Waste.
20147 <int value="4" label="AF_WASTE_JOB_UNSPEC">
20148 Job pool contained an IPv4 job for this UNSPEC lookup. Waste.
20150 <int value="5" label="AF_WASTE_NONE_IPV4">
20151 A new job was needed for this IPv4 lookup. No waste.
20153 <int value="6" label="AF_WASTE_NONE_UNSPEC">
20154 A new job was needed for this UNSPEC lookup. No waste.
20158 <enum name="SB2BloomFailure" type="int">
20159 <int value="0" label="READ_OPEN"/>
20160 <int value="1" label="READ_VERSION"/>
20161 <int value="2" label="READ_NUM_KEYS"/>
20162 <int value="3" label="READ_KEY"/>
20163 <int value="4" label="READ_DATA_MINSIZE"/>
20164 <int value="5" label="READ_DATA_MAXSIZE"/>
20165 <int value="6" label="READ_DATA_SHORT"/>
20166 <int value="7" label="READ_DATA"/>
20169 <enum name="SB2BloomFilterFalsePositives" type="int">
20170 <int value="0" label="ALL_MISSES"/>
20171 <int value="1" label="FALSE_POSITIVE_MISSES"/>
20174 <enum name="SB2DatabaseFailure" type="int">
20175 <int value="0" label="CORRUPT"/>
20176 <int value="1" label="CORRUPT_HANDLER"/>
20177 <int value="2" label="BROWSE_DB_UPDATE_BEGIN"/>
20178 <int value="3" label="BROWSE_DB_UPDATE_FINISH"/>
20179 <int value="4" label="FILTER_MISSING"/>
20180 <int value="5" label="FILTER_READ"/>
20181 <int value="6" label="FILTER_WRITE"/>
20182 <int value="7" label="FILTER_DELETE"/>
20183 <int value="8" label="STORE_MISSING"/>
20184 <int value="9" label="STORE_DELETE"/>
20185 <int value="10" label="DOWNLOAD_DB_UPDATE_BEGIN"/>
20186 <int value="11" label="DOWNLOAD_DB_UPDATE_FINISH"/>
20187 <int value="12" label="CSD_DB_UPDATE_BEGIN"/>
20188 <int value="13" label="CSD_DB_UPDATE_FINISH"/>
20189 <int value="14" label="BROWSE_PREFIX_SET_MISSING"/>
20190 <int value="15" label="BROWSE_PREFIX_SET_READ"/>
20191 <int value="16" label="BROWSE_PREFIX_SET_WRITE"/>
20192 <int value="17" label="BROWSE_PREFIX_SET_DELETE"/>
20193 <int value="18" label="EXTENSION_BLACKLIST_UPDATE_BEGIN"/>
20194 <int value="19" label="EXTENSION_BLACKLIST_UPDATE_FINISH"/>
20195 <int value="20" label="EXTENSION_BLACKLIST_UPDATE_DELETE"/>
20196 <int value="21" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_BEGIN"/>
20197 <int value="22" label="SIDE_EFFECT_FREE_WHITELIST_UPDATE_FINISH"/>
20198 <int value="23" label="SIDE_EFFECT_FREE_WHITELIST_DELETE"/>
20199 <int value="24" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_READ"/>
20200 <int value="25" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_WRITE"/>
20201 <int value="26" label="SIDE_EFFECT_FREE_WHITELIST_PREFIX_SET_DELETE"/>
20204 <enum name="SB2DownloadChecks" type="int">
20205 <int value="0" label="URL_CHECKS_TOTAL"/>
20206 <int value="1" label="URL_CHECKS_CANCELED"/>
20207 <int value="2" label="URL_CHECKS_MALWARE"/>
20208 <int value="3" label="HASH_CHECKS_TOTAL"/>
20209 <int value="4" label="HASH_CHECKS_MALWARE"/>
20212 <enum name="SB2FilterLoad" type="int">
20213 <int value="0" label="ALL"/>
20214 <int value="1" label="PREFIX_SET"/>
20215 <int value="2" label="BLOOM_FILTER"/>
20218 <enum name="SB2FormatEvent" type="int">
20219 <int value="0" label="FILE_CORRUPT"/>
20220 <int value="1" label="SQLITE_CORRUPT"/>
20221 <int value="2" label="FOUND_SQLITE"/>
20222 <int value="3" label="FOUND_UNKNOWN"/>
20223 <int value="4" label="SQLITE_DELETED"/>
20224 <int value="5" label="SQLITE_DELETE_FAILED"/>
20225 <int value="6" label="SQLITE_DELETED_ORIGINAL"/>
20226 <int value="7" label="SQLITE_DELETE_ORIGINAL_FAILED"/>
20229 <enum name="SB2GetHashResult" type="int">
20230 <int value="0" label="STATUS_200"/>
20231 <int value="1" label="STATUS_204"/>
20232 <int value="2" label="FULL_HASH_EMPTY"/>
20233 <int value="3" label="FULL_HASH_HIT"/>
20234 <int value="4" label="FULL_HASH_MISS"/>
20237 <enum name="SB2InterstitialAction" type="int">
20238 <int value="0" label="MALWARE_SHOW"/>
20239 <int value="1" label="MALWARE_DONT_PROCEED"/>
20240 <int value="2" label="MALWARE_FORCED_DONT_PROCEED"/>
20241 <int value="3" label="MALWARE_PROCEED"/>
20242 <int value="4" label="MULTIPLE_SHOW"/>
20243 <int value="5" label="MULTIPLE_DONT_PROCEED"/>
20244 <int value="6" label="MULTIPLE_FORCED_DONT_PROCEED"/>
20245 <int value="7" label="MULTIPLE_PROCEED"/>
20246 <int value="8" label="PHISHING_SHOW"/>
20247 <int value="9" label="PHISHING_DONT_PROCEED"/>
20248 <int value="10" label="PHISHING_FORCED_DONT_PROCEED"/>
20249 <int value="11" label="PHISHING_PROCEED"/>
20250 <int value="12" label="MALWARE_SHOW_ADVANCED"/>
20251 <int value="13" label="MULTIPLE_SHOW_ADVANCED"/>
20252 <int value="14" label="PHISHING_SHOW_ADVANCED"/>
20255 <enum name="SB2PrefixSetEvent" type="int">
20257 Deprecated 9/2012. No longer generated.
20259 <int value="0" label="PREFIX_SET_HIT"/>
20260 <int value="1" label="BLOOM_HIT"/>
20261 <int value="2" label="BLOOM_MISS_PREFIX_SET_HIT"/>
20262 <int value="3" label="BLOOM_MISS_PREFIX_HIT_INVALID"/>
20263 <int value="4" label="GETPREFIXES_BROKEN"/>
20264 <int value="5" label="GETPREFIXES_BROKEN_SIZE"/>
20265 <int value="6" label="GETPREFIXES_FIRST_BROKEN"/>
20266 <int value="7" label="SBPREFIX_WAS_BROKEN"/>
20267 <int value="8" label="GETPREFIXES_BROKEN_SORTING"/>
20268 <int value="9" label="GETPREFIXES_BROKEN_DUPLICATION"/>
20269 <int value="10" label="GETPREFIX_UNSORTED_IS_DELTA"/>
20270 <int value="11" label="GETPREFIX_UNSORTED_IS_INDEX"/>
20271 <int value="12" label="CREATE_PREFIX_SET_CHECKSUM"/>
20272 <int value="13" label="CREATE_BLOOM_FILTER_CHECKSUM"/>
20273 <int value="14" label="CREATE_ADD_PREFIXES_CHECKSUM"/>
20274 <int value="15" label="CREATE_PREFIXES_CHECKSUM"/>
20275 <int value="16" label="GET_PREFIXES_CHECKSUM"/>
20276 <int value="17" label="MISMATCH_PREFIX_SET_CHECKSUM"/>
20277 <int value="18" label="MISMATCH_BLOOM_FILTER_CHECKSUM"/>
20278 <int value="19" label="BLOOM_MISS_PREFIX_HIT"/>
20281 <enum name="SB2SideEffectFreeWhitelistStatus" type="int">
20282 <int value="0" label="Enabled"/>
20283 <int value="1" label="Disabled"/>
20286 <enum name="SB2UpdateResult" type="int">
20287 <int value="0" label="FAIL"/>
20288 <int value="1" label="SUCCESS"/>
20289 <int value="2" label="BACKUP_CONNECT_FAIL"/>
20290 <int value="3" label="BACKUP_CONNECT_SUCCESS"/>
20291 <int value="4" label="BACKUP_HTTP_FAIL"/>
20292 <int value="5" label="BACKUP_HTTP_SUCCESS"/>
20293 <int value="6" label="BACKUP_NETWORK_FAIL"/>
20294 <int value="7" label="BACKUP_NETWORK_SUCCESS"/>
20297 <enum name="SBClientDownloadCheckDownloadStats" type="int">
20298 <int value="0" label="INVALID_URL"/>
20299 <int value="1" label="SB_DISABLED"/>
20300 <int value="2" label="WHITELISTED_URL"/>
20301 <int value="3" label="WHITELISTED_REFERRER"/>
20302 <int value="4" label="INVALID_REQUEST_PROTO"/>
20303 <int value="5" label="SERVER_PING_FAILED"/>
20304 <int value="6" label="INVALID_RESPONSE_PROTO"/>
20305 <int value="7" label="NOT_BINARY_FILE"/>
20306 <int value="8" label="REQUEST_CANCELED"/>
20307 <int value="9" label="DOWNLOAD_DANGEROUS"/>
20308 <int value="10" label="DOWNLOAD_SAFE"/>
20309 <int value="11" label="EMPTY_URL_CHAIN"/>
20310 <int value="12" label="HTTPS_URL"/>
20311 <int value="13" label="PING_DISABLED"/>
20312 <int value="14" label="TRUSTED_EXECUTABLE"/>
20313 <int value="15" label="OS_NOT_SUPPORTED"/>
20316 <enum name="SBClientDownloadExtensions" type="int">
20317 <int value="0" label="EXE"/>
20318 <int value="1" label="MSI"/>
20319 <int value="2" label="CAB"/>
20320 <int value="3" label="SYS"/>
20321 <int value="4" label="SCR"/>
20322 <int value="5" label="DRV"/>
20323 <int value="6" label="BAT"/>
20324 <int value="7" label="ZIP"/>
20325 <int value="8" label="RAR"/>
20326 <int value="9" label="DLL"/>
20327 <int value="10" label="PIF"/>
20328 <int value="11" label="COM"/>
20329 <int value="12" label="JAR"/>
20330 <int value="13" label="CLASS"/>
20331 <int value="14" label="PDF"/>
20332 <int value="15" label="VB"/>
20333 <int value="16" label="REG"/>
20334 <int value="17" label="GRP"/>
20335 <int value="18" label="OTHER"/>
20336 <int value="19" label="CRX"/>
20337 <int value="20" label="APK"/>
20340 <enum name="SBClientDownloadIsSignedBinary" type="int">
20341 <int value="0" label="Unsigned"/>
20342 <int value="1" label="Signed"/>
20345 <enum name="SBClientMalwareSentReports" type="int">
20346 <int value="0" label="Sent"/>
20347 <int value="1" label="Hit limit"/>
20348 <int value="2" label="Failed serialization"/>
20351 <enum name="SBClientPhishingCancelClassificationReason" type="int">
20352 <int value="0" label="NAVIGATE_AWAY"/>
20353 <int value="1" label="NAVIGATE_WITHIN_PAGE"/>
20354 <int value="2" label="PAGE_RECAPTURED"/>
20355 <int value="3" label="SHUTDOWN"/>
20356 <int value="4" label="NEW_PHISHING_SCORER"/>
20359 <enum name="SBClientPhishingClientModelStatus" type="int">
20360 <int value="0" label="MODEL_SUCCESS"/>
20361 <int value="1" label="MODEL_NOT_CHANGED"/>
20362 <int value="2" label="MODEL_FETCH_FAILED"/>
20363 <int value="3" label="MODEL_EMPTY"/>
20364 <int value="4" label="MODEL_TOO_LARGE"/>
20365 <int value="5" label="MODEL_PARSE_ERROR"/>
20366 <int value="6" label="MODEL_MISSING_FIELDS"/>
20367 <int value="7" label="MODEL_INVALID_VERSION_NUMBER"/>
20370 <enum name="SBClientPhishingPreClassificationCheckFail" type="int">
20371 <int value="0" label="PROXY_FETCH"/>
20372 <int value="1" label="PRIVATE_IP"/>
20373 <int value="2" label="OFF_THE_RECORD"/>
20374 <int value="3" label="MATCH_CSD_WHITELIST"/>
20375 <int value="4" label="TOO_MANY_REPORTS"/>
20376 <int value="5" label="UNSUPPORTED_MIME_TYPE"/>
20379 <enum name="SBClientPhishingScorerCreationStatus" type="int">
20380 <int value="0" label="SUCCESS"/>
20381 <int value="1" label="MODEL_OPEN_FAIL"/>
20382 <int value="2" label="MODEL_FILE_EMPTY"/>
20383 <int value="3" label="MODEL_FILE_TOO_LARGE"/>
20384 <int value="4" label="MODEL_PARSE_ERROR"/>
20385 <int value="5" label="MODEL_MISSING_FIELDS"/>
20388 <enum name="SBDownloadFeedbackUploadResult" type="int">
20389 <int value="0" label="SUCCESS"/>
20390 <int value="1" label="UPLOAD_SUCCESS"/>
20391 <int value="2" label="UPLOAD_CANCELLED"/>
20392 <int value="3" label="UPLOAD_METADATA_NET_ERROR"/>
20393 <int value="4" label="UPLOAD_METADATA_RESPONSE_ERROR"/>
20394 <int value="5" label="UPLOAD_FILE_NET_ERROR"/>
20395 <int value="6" label="UPLOAD_FILE_RESPONSE_ERROR"/>
20396 <int value="7" label="UPLOAD_COMPLETE_RESPONSE_ERROR"/>
20399 <enum name="ScrollThread" type="int">
20400 <int value="0" label="Scroll on impl-thread"/>
20401 <int value="1" label="Scroll on main-thread"/>
20404 <enum name="ShillTerminationActionResult" type="int">
20406 The termination action result types come from TerminationActionResult in
20409 <int value="0" label="Success"/>
20410 <int value="1" label="Failure"/>
20413 <enum name="SideloadUIEvents" type="int">
20414 <int value="0" label="Extension installed"/>
20415 <int value="1" label="Extension ignored"/>
20416 <int value="2" label="Extension re-enabled"/>
20417 <int value="3" label="Extension uninstalled"/>
20420 <enum name="SideloadWipeoutBubble" type="int">
20421 <int value="0" label="Learn more"/>
20422 <int value="1" label="Settings page"/>
20423 <int value="2" label="Dismiss"/>
20426 <enum name="SimpleCacheIndexInitializeMethod" type="int">
20427 <int value="0" label="Directory Scan"/>
20428 <int value="1" label="Index File"/>
20429 <int value="2" label="New Cache"/>
20432 <enum name="SimpleCacheOpenEntryIndexState" type="int">
20433 <int value="0" label="No index"/>
20434 <int value="1" label="Hit"/>
20435 <int value="2" label="Miss"/>
20438 <enum name="SimpleCacheReadParallelizable" type="int">
20439 <int value="0" label="Standalone Read"/>
20440 <int value="1" label="Read in a sequence"/>
20443 <enum name="SimpleCacheReadResult" type="int">
20444 <int value="0" label="Success"/>
20445 <int value="1" label="Invalid Argument"/>
20446 <int value="2" label="Nonblocking Empty Return"/>
20447 <int value="3" label="Invalid State"/>
20448 <int value="4" label="Fast Empty Return"/>
20449 <int value="5" label="Synchronous Read Failure"/>
20450 <int value="6" label="Synchronous Checksum Failure"/>
20453 <enum name="SimpleCacheSyncCheckEOFResult" type="int">
20454 <int value="0" label="Success"/>
20455 <int value="1" label="Read Failure"/>
20456 <int value="2" label="Magic Number Mismatch"/>
20457 <int value="3" label="CRC Mismatch"/>
20460 <enum name="SimpleCacheSyncCloseResult" type="int">
20461 <int value="0" label="Success"/>
20462 <int value="1" label="Write Failure"/>
20465 <enum name="SimpleCacheSyncCreateResult" type="int">
20466 <int value="0" label="Success"/>
20467 <int value="1" label="Platform File Error"/>
20468 <int value="2" label="Can't Write Header"/>
20469 <int value="3" label="Can't Write Key"/>
20472 <enum name="SimpleCacheSyncOpenResult" type="int">
20473 <int value="0" label="Success"/>
20474 <int value="1" label="Platform File Error"/>
20475 <int value="2" label="Can't Read Header"/>
20476 <int value="3" label="Bad Magic Number"/>
20477 <int value="4" label="Bad Version"/>
20478 <int value="5" label="Can't Read Key"/>
20479 <int value="6" label="Key Mismatch (obsolete)"/>
20480 <int value="7" label="Hash Mismatch"/>
20483 <enum name="SimpleCacheSyncWriteResult" type="int">
20484 <int value="0" label="Success"/>
20485 <int value="1" label="Pretruncate Failure"/>
20486 <int value="2" label="Write Failure"/>
20487 <int value="3" label="Truncate Failure"/>
20490 <enum name="SimpleCacheWriteResult" type="int">
20491 <int value="0" label="Success"/>
20492 <int value="1" label="Invalid Argument"/>
20493 <int value="2" label="Over Max Size"/>
20494 <int value="3" label="Bad State"/>
20495 <int value="4" label="Synchronous Write Failure"/>
20498 <enum name="SimpleIndexState" type="int">
20499 <int value="0" label="Corrupt"/>
20500 <int value="1" label="Stale"/>
20501 <int value="2" label="Fresh"/>
20502 <int value="3" label="Fresh index with cache updated since backend start"/>
20505 <enum name="SocketStreamConnectionType" type="int">
20506 <int value="0" label="none"/>
20507 <int value="1" label="all connections"/>
20508 <int value="2" label="tunnel connections"/>
20509 <int value="3" label="socks connections"/>
20510 <int value="4" label="ssl connections"/>
20513 <enum name="SocketStreamProtocolType" type="int">
20514 <int value="0" label="unknown"/>
20515 <int value="1" label="ws"/>
20516 <int value="2" label="wss"/>
20519 <enum name="SpdyFrameFlowControlState" type="int">
20520 <int value="0" label="Send not stalled"/>
20521 <int value="1" label="Send stalled by stream"/>
20522 <int value="2" label="Send stalled by session"/>
20523 <int value="3" label="Send stalled by stream and session"/>
20526 <enum name="SpdyIPPoolDomainMatch" type="int">
20527 <int value="0" label="mismatch"/>
20528 <int value="1" label="match"/>
20531 <!-- Replaced by SpdyProtocolErrorDetails2 on 2013-04-19. -->
20533 <enum name="SpdyProtocolErrorDetails" type="int">
20534 <int value="0" label="No error"/>
20535 <int value="1" label="Invalid Control Frame"/>
20536 <int value="2" label="Control Frame Payload Too Large"/>
20537 <int value="3" label="Zlib Init Failure"/>
20538 <int value="4" label="Unsupported Version"/>
20539 <int value="5" label="Decompress Failure"/>
20540 <int value="6" label="Compress Failure"/>
20541 <int value="7" label="Credential Frame Corrupt"/>
20542 <int value="8" label="Invalid Data Frame Flags"/>
20543 <!-- r181910 added an enum value here, so don't trust the counts for
20544 the values below for Chrome builds after that revision. -->
20546 <int value="9" label="Invalid Status Code"/>
20547 <int value="10" label="Protocol Error"/>
20548 <int value="11" label="Invalid Stream"/>
20549 <int value="12" label="Refused Stream"/>
20550 <int value="13" label="Unsupported Version"/>
20551 <int value="14" label="Cancel"/>
20552 <int value="15" label="Internal Error"/>
20553 <int value="16" label="Flow Control Error"/>
20554 <int value="17" label="Stream In Use"/>
20555 <int value="18" label="Stream Already Closed"/>
20556 <int value="19" label="Invalid Credentials"/>
20557 <int value="20" label="Frame Too Large"/>
20558 <int value="21" label="Unexpected Ping"/>
20559 <int value="22" label="Rst Stream For Non Active Stream"/>
20560 <int value="23" label="Spdy Compression Failure"/>
20561 <int value="24" label="Request For Secure Content Over Insecure Session"/>
20562 <int value="25" label="Protocol Error Syn Reply Not Received"/>
20563 <int value="26" label="Num Spdy Protocol Error Details"/>
20566 <enum name="SpdyProtocolErrorDetails2" type="int">
20567 <!-- SpdyFramer::SpdyErrors -->
20569 <int value="0" label="No error"/>
20570 <int value="1" label="Invalid Control Frame"/>
20571 <int value="2" label="Control Frame Payload Too Large"/>
20572 <int value="3" label="Zlib Init Failure"/>
20573 <int value="4" label="Unsupported Version"/>
20574 <int value="5" label="Decompress Failure"/>
20575 <int value="6" label="Compress Failure"/>
20576 <int value="7" label="Credential Frame Corrupt"/>
20577 <int value="8" label="Invalid Data Frame Flags"/>
20578 <int value="9" label="Invalid Control Frame Flags"/>
20579 <!-- SpdyRstStreamStatus -->
20581 <int value="10" label="(Unused)"/>
20582 <int value="11" label="Protocol Error"/>
20583 <int value="12" label="Invalid Stream"/>
20584 <int value="13" label="Refused Stream"/>
20585 <int value="14" label="Unsupported Version"/>
20586 <int value="15" label="Cancel"/>
20587 <int value="16" label="Internal Error"/>
20588 <int value="17" label="Flow Control Error"/>
20589 <int value="18" label="Stream In Use"/>
20590 <int value="19" label="Stream Already Closed"/>
20591 <int value="20" label="Invalid Credentials"/>
20592 <int value="21" label="Frame Too Large"/>
20593 <!-- SpdySession errors -->
20595 <int value="22" label="Unexpected Ping"/>
20596 <int value="23" label="Rst Stream For Non Active Stream"/>
20597 <int value="24" label="Spdy Compression Failure"/>
20598 <int value="25" label="Request For Secure Content Over Insecure Session"/>
20599 <int value="26" label="Syn Reply Not Received"/>
20600 <int value="27" label="Invalid Window Update Size"/>
20601 <int value="28" label="Receive Window Size Violation"/>
20602 <int value="29" label="(Unused)"/>
20605 <enum name="SpdySessionGet" type="int">
20606 <int value="0" label="created new"/>
20607 <int value="1" label="found existing"/>
20608 <int value="2" label="found existing from IP Pool"/>
20609 <int value="3" label="imported from socket"/>
20612 <enum name="SpdySettingsReceived" type="int">
20613 <int value="0" label="not received"/>
20614 <int value="1" label="received"/>
20617 <enum name="SpdySettingsSent" type="int">
20618 <int value="0" label="not sent"/>
20619 <int value="1" label="sent"/>
20622 <enum name="SpecialShFileOperationCodes" type="int">
20623 <summary>Legacy error codes still returned by |ShFileOperation()|</summary>
20624 <int value="5" label="Access denied"/>
20625 <int value="113" label="Source and Destination are same file"/>
20626 <int value="114" label="Multiple source mapped to single destination"/>
20627 <int value="115" label="Rename to different directory"/>
20628 <int value="116" label="Source root"/>
20629 <int value="117" label="Canceled by user"/>
20630 <int value="118" label="Destination is subtree of source"/>
20631 <int value="120" label="Denied by security settings"/>
20632 <int value="121" label="Path length exceeded MAX_PATH"/>
20633 <int value="122" label="Multiple destination paths"/>
20634 <int value="124" label="Path invalid"/>
20635 <int value="125" label="Source and destination have same parent"/>
20636 <int value="126" label="Destination exists"/>
20637 <int value="128" label="Destination exists as folder"/>
20638 <int value="129" label="Name length exceeded MAX_PATH"/>
20639 <int value="130" label="Destination read-only CD-ROM"/>
20640 <int value="131" label="Destination read-only DVD"/>
20641 <int value="132" label="Destination writable CD-ROM"/>
20642 <int value="133" label="File too large"/>
20643 <int value="134" label="Source read-only CD-ROM"/>
20644 <int value="135" label="Source read-only DVD"/>
20645 <int value="136" label="Source writable CD-ROM"/>
20646 <int value="183" label="Operation exceeded MAX_PATH"/>
20647 <int value="1026" label="Invalid path / unknown"/>
20648 <int value="65536" label="Unspecified destination error"/>
20649 <int value="65652" label="Destination root"/>
20652 <enum name="SqliteErrorCode" type="int">
20653 <summary>Error codes returned by SQLite - see sqlite3.h</summary>
20654 <int value="0" label="SQLITE_OK">Successful result</int>
20655 <int value="1" label="SQLITE_ERROR">SQL error or missing database</int>
20656 <int value="2" label="SQLITE_INTERNAL">
20657 NOT USED. Internal logic error in SQLite
20659 <int value="3" label="SQLITE_PERM">Access permission denied</int>
20660 <int value="4" label="SQLITE_ABORT">Callback routine requested an abort</int>
20661 <int value="5" label="SQLITE_BUSY">The database file is locked</int>
20662 <int value="6" label="SQLITE_LOCKED">A table in the database is locked</int>
20663 <int value="7" label="SQLITE_NOMEM">A malloc() failed</int>
20664 <int value="8" label="SQLITE_READONLY">
20665 Attempt to write a readonly database
20667 <int value="9" label="SQLITE_INTERRUPT">
20668 Operation terminated by sqlite3_interrupt()
20670 <int value="10" label="SQLITE_IOERR">
20671 Some kind of disk I/O error occurred
20673 <int value="11" label="SQLITE_CORRUPT">
20674 The database disk image is malformed
20676 <int value="12" label="SQLITE_NOTFOUND">
20677 NOT USED. Table or record not found
20679 <int value="13" label="SQLITE_FULL">
20680 Insertion failed because database is full
20682 <int value="14" label="SQLITE_CANTOPEN">Unable to open the database file</int>
20683 <int value="15" label="SQLITE_PROTOCOL">
20684 NOT USED. Database lock protocol error
20686 <int value="16" label="SQLITE_EMPTY">Database is empty</int>
20687 <int value="17" label="SQLITE_SCHEMA">The database schema changed</int>
20688 <int value="18" label="SQLITE_TOOBIG">String or BLOB exceeds size limit</int>
20689 <int value="19" label="SQLITE_CONSTRAINT">
20690 Abort due to contraint violation
20692 <int value="20" label="SQLITE_MISMATCH">Data type mismatch</int>
20693 <int value="21" label="SQLITE_MISUSE">Library used incorrectly</int>
20694 <int value="22" label="SQLITE_NOLFS">
20695 Uses OS features not supported on host
20697 <int value="23" label="SQLITE_AUTH">Authorization denied</int>
20698 <int value="24" label="SQLITE_FORMAT">Auxiliary database format error</int>
20699 <int value="25" label="SQLITE_RANGE">
20700 2nd parameter to sqlite3_bind() out of range
20702 <int value="26" label="SQLITE_NOTADB">
20703 File opened that is not a database file
20705 <int value="100" label="SQLITE_ROW">sqlite3_step() has another row ready</int>
20706 <int value="101" label="SQLITE_DONE">
20707 sqlite3_step() has finished executing
20709 <int value="261" label="SQLITE_BUSY_RECOVERY">TBD</int>
20710 <int value="262" label="SQLITE_LOCKED_SHAREDCACHE">TBD</int>
20711 <int value="266" label="SQLITE_IOERR_READ">Error reading from file</int>
20712 <int value="270" label="SQLITE_CANTOPEN_NOTEMPDIR">TBD</int>
20713 <int value="522" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
20714 <int value="778" label="SQLITE_IOERR_WRITE">
20715 Error writing to file (other than SQLITE_FULL)
20717 <int value="1034" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
20718 <int value="1290" label="SQLITE_IOERR_DIR_FSYNC">
20719 Error syncing directory changes to disk
20721 <int value="1546" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
20722 <int value="1802" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
20723 <int value="2058" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
20724 <int value="2314" label="SQLITE_IOERR_RDLOCK">
20725 Error getting read lock - should not be possible
20727 <int value="2570" label="SQLITE_IOERR_DELETE">Error deleting file</int>
20728 <int value="2826" label="SQLITE_IOERR_BLOCKED">
20729 Deadlock due to other process access to SQLite files
20731 <int value="3082" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
20732 <int value="3338" label="SQLITE_IOERR_ACCESS">
20733 Error getting file attributes (other than not found)
20735 <int value="3594" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
20736 Error while querying lock status
20738 <int value="3850" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
20739 <int value="4106" label="SQLITE_IOERR_CLOSE">Error closing file</int>
20740 <int value="4362" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
20741 <int value="4618" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
20742 <int value="4874" label="SQLITE_IOERR_SHMSIZE">
20743 Error in stat while mmapping file
20745 <int value="5130" label="SQLITE_IOERR_SHMLOCK">Unused</int>
20748 <enum name="SqliteIOERRCode" type="int">
20750 Replaced 5/14/2013 by expanded Sqlite.Error histogram.
20752 <summary>Extended error codes returned by SQLite - see sqlite3.h</summary>
20753 <int value="0" label="SQLITE_IOERR">No extended code given</int>
20754 <int value="1" label="SQLITE_IOERR_READ">Error reading from file</int>
20755 <int value="2" label="SQLITE_IOERR_SHORT_READ">Short read from file</int>
20756 <int value="3" label="SQLITE_IOERR_WRITE">
20757 Error writing to file (other than SQLITE_FULL)
20759 <int value="4" label="SQLITE_IOERR_FSYNC">Error syncing to disk</int>
20760 <int value="5" label="SQLITE_IOERR_DIR_FSYNC">
20761 Error syncing directory changes to disk
20763 <int value="6" label="SQLITE_IOERR_TRUNCATE">Error truncating file</int>
20764 <int value="7" label="SQLITE_IOERR_FSTAT">Error reading file metadata</int>
20765 <int value="8" label="SQLITE_IOERR_UNLOCK">Error unlocking file</int>
20766 <int value="9" label="SQLITE_IOERR_RDLOCK">
20767 Error getting read lock - should not be possible
20769 <int value="10" label="SQLITE_IOERR_DELETE">Error deleting file</int>
20770 <int value="11" label="SQLITE_IOERR_BLOCKED">
20771 Deadlock due to other process access to SQLite files
20773 <int value="12" label="SQLITE_IOERR_NOMEM">Error mapping shared memory</int>
20774 <int value="13" label="SQLITE_IOERR_ACCESS">
20775 Error getting file attributes (other than not found)
20777 <int value="14" label="SQLITE_IOERR_CHECKRESERVEDLOCK">
20778 Error while querying lock status
20780 <int value="15" label="SQLITE_IOERR_LOCK">Error acquiring lock</int>
20781 <int value="16" label="SQLITE_IOERR_CLOSE">Error closing file</int>
20782 <int value="17" label="SQLITE_IOERR_DIR_CLOSE">Unused</int>
20783 <int value="18" label="SQLITE_IOERR_SHMOPEN">Error mmapping file</int>
20784 <int value="19" label="SQLITE_IOERR_SHMSIZE">
20785 Error in stat while mmapping file
20787 <int value="20" label="SQLITE_IOERR_SHMLOCK">Unused</int>
20790 <enum name="SSLCipherSuite" type="int">
20791 <summary>SSL/TLS cipher suites from the IANA registry</summary>
20792 <int value="0" label="TLS_NULL_WITH_NULL_NULL"/>
20793 <int value="1" label="TLS_RSA_WITH_NULL_MD5"/>
20794 <int value="2" label="TLS_RSA_WITH_NULL_SHA"/>
20795 <int value="3" label="TLS_RSA_EXPORT_WITH_RC4_40_MD5"/>
20796 <int value="4" label="TLS_RSA_WITH_RC4_128_MD5"/>
20797 <int value="5" label="TLS_RSA_WITH_RC4_128_SHA"/>
20798 <int value="6" label="TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5"/>
20799 <int value="7" label="TLS_RSA_WITH_IDEA_CBC_SHA"/>
20800 <int value="8" label="TLS_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
20801 <int value="9" label="TLS_RSA_WITH_DES_CBC_SHA"/>
20802 <int value="10" label="TLS_RSA_WITH_3DES_EDE_CBC_SHA"/>
20803 <int value="11" label="TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
20804 <int value="12" label="TLS_DH_DSS_WITH_DES_CBC_SHA"/>
20805 <int value="13" label="TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA"/>
20806 <int value="14" label="TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
20807 <int value="15" label="TLS_DH_RSA_WITH_DES_CBC_SHA"/>
20808 <int value="16" label="TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA"/>
20809 <int value="17" label="TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA"/>
20810 <int value="18" label="TLS_DHE_DSS_WITH_DES_CBC_SHA"/>
20811 <int value="19" label="TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"/>
20812 <int value="20" label="TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA"/>
20813 <int value="21" label="TLS_DHE_RSA_WITH_DES_CBC_SHA"/>
20814 <int value="22" label="TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
20815 <int value="23" label="TLS_DH_anon_EXPORT_WITH_RC4_40_MD5"/>
20816 <int value="24" label="TLS_DH_anon_WITH_RC4_128_MD5"/>
20817 <int value="25" label="TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA"/>
20818 <int value="26" label="TLS_DH_anon_WITH_DES_CBC_SHA"/>
20819 <int value="27" label="TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"/>
20820 <int value="30" label="TLS_KRB5_WITH_DES_CBC_SHA"/>
20821 <int value="31" label="TLS_KRB5_WITH_3DES_EDE_CBC_SHA"/>
20822 <int value="32" label="TLS_KRB5_WITH_RC4_128_SHA"/>
20823 <int value="33" label="TLS_KRB5_WITH_IDEA_CBC_SHA"/>
20824 <int value="34" label="TLS_KRB5_WITH_DES_CBC_MD5"/>
20825 <int value="35" label="TLS_KRB5_WITH_3DES_EDE_CBC_MD5"/>
20826 <int value="36" label="TLS_KRB5_WITH_RC4_128_MD5"/>
20827 <int value="37" label="TLS_KRB5_WITH_IDEA_CBC_MD5"/>
20828 <int value="38" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA"/>
20829 <int value="39" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA"/>
20830 <int value="40" label="TLS_KRB5_EXPORT_WITH_RC4_40_SHA"/>
20831 <int value="41" label="TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5"/>
20832 <int value="42" label="TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5"/>
20833 <int value="43" label="TLS_KRB5_EXPORT_WITH_RC4_40_MD5"/>
20834 <int value="44" label="TLS_PSK_WITH_NULL_SHA"/>
20835 <int value="45" label="TLS_DHE_PSK_WITH_NULL_SHA"/>
20836 <int value="46" label="TLS_RSA_PSK_WITH_NULL_SHA"/>
20837 <int value="47" label="TLS_RSA_WITH_AES_128_CBC_SHA"/>
20838 <int value="48" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA"/>
20839 <int value="49" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA"/>
20840 <int value="50" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA"/>
20841 <int value="51" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA"/>
20842 <int value="52" label="TLS_DH_anon_WITH_AES_128_CBC_SHA"/>
20843 <int value="53" label="TLS_RSA_WITH_AES_256_CBC_SHA"/>
20844 <int value="54" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA"/>
20845 <int value="55" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA"/>
20846 <int value="56" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA"/>
20847 <int value="57" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA"/>
20848 <int value="58" label="TLS_DH_anon_WITH_AES_256_CBC_SHA"/>
20849 <int value="59" label="TLS_RSA_WITH_NULL_SHA256"/>
20850 <int value="60" label="TLS_RSA_WITH_AES_128_CBC_SHA256"/>
20851 <int value="61" label="TLS_RSA_WITH_AES_256_CBC_SHA256"/>
20852 <int value="62" label="TLS_DH_DSS_WITH_AES_128_CBC_SHA256"/>
20853 <int value="63" label="TLS_DH_RSA_WITH_AES_128_CBC_SHA256"/>
20854 <int value="64" label="TLS_DHE_DSS_WITH_AES_128_CBC_SHA256"/>
20855 <int value="65" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
20856 <int value="66" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
20857 <int value="67" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
20858 <int value="68" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA"/>
20859 <int value="69" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA"/>
20860 <int value="70" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA"/>
20861 <int value="103" label="TLS_DHE_RSA_WITH_AES_128_CBC_SHA256"/>
20862 <int value="104" label="TLS_DH_DSS_WITH_AES_256_CBC_SHA256"/>
20863 <int value="105" label="TLS_DH_RSA_WITH_AES_256_CBC_SHA256"/>
20864 <int value="106" label="TLS_DHE_DSS_WITH_AES_256_CBC_SHA256"/>
20865 <int value="107" label="TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"/>
20866 <int value="108" label="TLS_DH_anon_WITH_AES_128_CBC_SHA256"/>
20867 <int value="109" label="TLS_DH_anon_WITH_AES_256_CBC_SHA256"/>
20868 <int value="132" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
20869 <int value="133" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
20870 <int value="134" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
20871 <int value="135" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA"/>
20872 <int value="136" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA"/>
20873 <int value="137" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA"/>
20874 <int value="138" label="TLS_PSK_WITH_RC4_128_SHA"/>
20875 <int value="139" label="TLS_PSK_WITH_3DES_EDE_CBC_SHA"/>
20876 <int value="140" label="TLS_PSK_WITH_AES_128_CBC_SHA"/>
20877 <int value="141" label="TLS_PSK_WITH_AES_256_CBC_SHA"/>
20878 <int value="142" label="TLS_DHE_PSK_WITH_RC4_128_SHA"/>
20879 <int value="143" label="TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
20880 <int value="144" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA"/>
20881 <int value="145" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA"/>
20882 <int value="146" label="TLS_RSA_PSK_WITH_RC4_128_SHA"/>
20883 <int value="147" label="TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA"/>
20884 <int value="148" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA"/>
20885 <int value="149" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA"/>
20886 <int value="150" label="TLS_RSA_WITH_SEED_CBC_SHA"/>
20887 <int value="151" label="TLS_DH_DSS_WITH_SEED_CBC_SHA"/>
20888 <int value="152" label="TLS_DH_RSA_WITH_SEED_CBC_SHA"/>
20889 <int value="153" label="TLS_DHE_DSS_WITH_SEED_CBC_SHA"/>
20890 <int value="154" label="TLS_DHE_RSA_WITH_SEED_CBC_SHA"/>
20891 <int value="155" label="TLS_DH_anon_WITH_SEED_CBC_SHA"/>
20892 <int value="156" label="TLS_RSA_WITH_AES_128_GCM_SHA256"/>
20893 <int value="157" label="TLS_RSA_WITH_AES_256_GCM_SHA384"/>
20894 <int value="158" label="TLS_DHE_RSA_WITH_AES_128_GCM_SHA256"/>
20895 <int value="159" label="TLS_DHE_RSA_WITH_AES_256_GCM_SHA384"/>
20896 <int value="160" label="TLS_DH_RSA_WITH_AES_128_GCM_SHA256"/>
20897 <int value="161" label="TLS_DH_RSA_WITH_AES_256_GCM_SHA384"/>
20898 <int value="162" label="TLS_DHE_DSS_WITH_AES_128_GCM_SHA256"/>
20899 <int value="163" label="TLS_DHE_DSS_WITH_AES_256_GCM_SHA384"/>
20900 <int value="164" label="TLS_DH_DSS_WITH_AES_128_GCM_SHA256"/>
20901 <int value="165" label="TLS_DH_DSS_WITH_AES_256_GCM_SHA384"/>
20902 <int value="166" label="TLS_DH_anon_WITH_AES_128_GCM_SHA256"/>
20903 <int value="167" label="TLS_DH_anon_WITH_AES_256_GCM_SHA384"/>
20904 <int value="168" label="TLS_PSK_WITH_AES_128_GCM_SHA256"/>
20905 <int value="169" label="TLS_PSK_WITH_AES_256_GCM_SHA384"/>
20906 <int value="170" label="TLS_DHE_PSK_WITH_AES_128_GCM_SHA256"/>
20907 <int value="171" label="TLS_DHE_PSK_WITH_AES_256_GCM_SHA384"/>
20908 <int value="172" label="TLS_RSA_PSK_WITH_AES_128_GCM_SHA256"/>
20909 <int value="173" label="TLS_RSA_PSK_WITH_AES_256_GCM_SHA384"/>
20910 <int value="174" label="TLS_PSK_WITH_AES_128_CBC_SHA256"/>
20911 <int value="175" label="TLS_PSK_WITH_AES_256_CBC_SHA384"/>
20912 <int value="176" label="TLS_PSK_WITH_NULL_SHA256"/>
20913 <int value="177" label="TLS_PSK_WITH_NULL_SHA384"/>
20914 <int value="178" label="TLS_DHE_PSK_WITH_AES_128_CBC_SHA256"/>
20915 <int value="179" label="TLS_DHE_PSK_WITH_AES_256_CBC_SHA384"/>
20916 <int value="180" label="TLS_DHE_PSK_WITH_NULL_SHA256"/>
20917 <int value="181" label="TLS_DHE_PSK_WITH_NULL_SHA384"/>
20918 <int value="182" label="TLS_RSA_PSK_WITH_AES_128_CBC_SHA256"/>
20919 <int value="183" label="TLS_RSA_PSK_WITH_AES_256_CBC_SHA384"/>
20920 <int value="184" label="TLS_RSA_PSK_WITH_NULL_SHA256"/>
20921 <int value="185" label="TLS_RSA_PSK_WITH_NULL_SHA384"/>
20922 <int value="186" label="TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
20923 <int value="187" label="TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
20924 <int value="188" label="TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
20925 <int value="189" label="TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256"/>
20926 <int value="190" label="TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
20927 <int value="191" label="TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256"/>
20928 <int value="192" label="TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
20929 <int value="193" label="TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
20930 <int value="194" label="TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
20931 <int value="195" label="TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256"/>
20932 <int value="196" label="TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256"/>
20933 <int value="197" label="TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256"/>
20934 <int value="255" label="TLS_EMPTY_RENEGOTIATION_INFO_SCSV"/>
20935 <int value="49153" label="TLS_ECDH_ECDSA_WITH_NULL_SHA"/>
20936 <int value="49154" label="TLS_ECDH_ECDSA_WITH_RC4_128_SHA"/>
20937 <int value="49155" label="TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
20938 <int value="49156" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA"/>
20939 <int value="49157" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA"/>
20940 <int value="49158" label="TLS_ECDHE_ECDSA_WITH_NULL_SHA"/>
20941 <int value="49159" label="TLS_ECDHE_ECDSA_WITH_RC4_128_SHA"/>
20942 <int value="49160" label="TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA"/>
20943 <int value="49161" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA"/>
20944 <int value="49162" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA"/>
20945 <int value="49163" label="TLS_ECDH_RSA_WITH_NULL_SHA"/>
20946 <int value="49164" label="TLS_ECDH_RSA_WITH_RC4_128_SHA"/>
20947 <int value="49165" label="TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"/>
20948 <int value="49166" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA"/>
20949 <int value="49167" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA"/>
20950 <int value="49168" label="TLS_ECDHE_RSA_WITH_NULL_SHA"/>
20951 <int value="49169" label="TLS_ECDHE_RSA_WITH_RC4_128_SHA"/>
20952 <int value="49170" label="TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA"/>
20953 <int value="49171" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"/>
20954 <int value="49172" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"/>
20955 <int value="49173" label="TLS_ECDH_anon_WITH_NULL_SHA"/>
20956 <int value="49174" label="TLS_ECDH_anon_WITH_RC4_128_SHA"/>
20957 <int value="49175" label="TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA"/>
20958 <int value="49176" label="TLS_ECDH_anon_WITH_AES_128_CBC_SHA"/>
20959 <int value="49177" label="TLS_ECDH_anon_WITH_AES_256_CBC_SHA"/>
20960 <int value="49178" label="TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA"/>
20961 <int value="49179" label="TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA"/>
20962 <int value="49180" label="TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA"/>
20963 <int value="49181" label="TLS_SRP_SHA_WITH_AES_128_CBC_SHA"/>
20964 <int value="49182" label="TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA"/>
20965 <int value="49183" label="TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA"/>
20966 <int value="49184" label="TLS_SRP_SHA_WITH_AES_256_CBC_SHA"/>
20967 <int value="49185" label="TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA"/>
20968 <int value="49186" label="TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA"/>
20969 <int value="49187" label="TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256"/>
20970 <int value="49188" label="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"/>
20971 <int value="49189" label="TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256"/>
20972 <int value="49190" label="TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384"/>
20973 <int value="49191" label="TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256"/>
20974 <int value="49192" label="TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"/>
20975 <int value="49193" label="TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256"/>
20976 <int value="49194" label="TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384"/>
20977 <int value="49195" label="TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"/>
20978 <int value="49196" label="TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"/>
20979 <int value="49197" label="TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256"/>
20980 <int value="49198" label="TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384"/>
20981 <int value="49199" label="TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"/>
20982 <int value="49200" label="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"/>
20983 <int value="49201" label="TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256"/>
20984 <int value="49202" label="TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384"/>
20985 <int value="49203" label="TLS_ECDHE_PSK_WITH_RC4_128_SHA"/>
20986 <int value="49204" label="TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA"/>
20987 <int value="49205" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA"/>
20988 <int value="49206" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA"/>
20989 <int value="49207" label="TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256"/>
20990 <int value="49208" label="TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384"/>
20991 <int value="49209" label="TLS_ECDHE_PSK_WITH_NULL_SHA"/>
20992 <int value="49210" label="TLS_ECDHE_PSK_WITH_NULL_SHA256"/>
20993 <int value="49211" label="TLS_ECDHE_PSK_WITH_NULL_SHA384"/>
20994 <int value="49212" label="TLS_RSA_WITH_ARIA_128_CBC_SHA256"/>
20995 <int value="49213" label="TLS_RSA_WITH_ARIA_256_CBC_SHA384"/>
20996 <int value="49214" label="TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256"/>
20997 <int value="49215" label="TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384"/>
20998 <int value="49216" label="TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256"/>
20999 <int value="49217" label="TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384"/>
21000 <int value="49218" label="TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256"/>
21001 <int value="49219" label="TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384"/>
21002 <int value="49220" label="TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
21003 <int value="49221" label="TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
21004 <int value="49222" label="TLS_DH_anon_WITH_ARIA_128_CBC_SHA256"/>
21005 <int value="49223" label="TLS_DH_anon_WITH_ARIA_256_CBC_SHA384"/>
21006 <int value="49224" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
21007 <int value="49225" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
21008 <int value="49226" label="TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256"/>
21009 <int value="49227" label="TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384"/>
21010 <int value="49228" label="TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256"/>
21011 <int value="49229" label="TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384"/>
21012 <int value="49230" label="TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256"/>
21013 <int value="49231" label="TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384"/>
21014 <int value="49232" label="TLS_RSA_WITH_ARIA_128_GCM_SHA256"/>
21015 <int value="49233" label="TLS_RSA_WITH_ARIA_256_GCM_SHA384"/>
21016 <int value="49234" label="TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
21017 <int value="49235" label="TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
21018 <int value="49236" label="TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256"/>
21019 <int value="49237" label="TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384"/>
21020 <int value="49238" label="TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256"/>
21021 <int value="49239" label="TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384"/>
21022 <int value="49240" label="TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256"/>
21023 <int value="49241" label="TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384"/>
21024 <int value="49242" label="TLS_DH_anon_WITH_ARIA_128_GCM_SHA256"/>
21025 <int value="49243" label="TLS_DH_anon_WITH_ARIA_256_GCM_SHA384"/>
21026 <int value="49244" label="TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
21027 <int value="49245" label="TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
21028 <int value="49246" label="TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256"/>
21029 <int value="49247" label="TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384"/>
21030 <int value="49248" label="TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256"/>
21031 <int value="49249" label="TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384"/>
21032 <int value="49250" label="TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256"/>
21033 <int value="49251" label="TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384"/>
21034 <int value="49252" label="TLS_PSK_WITH_ARIA_128_CBC_SHA256"/>
21035 <int value="49253" label="TLS_PSK_WITH_ARIA_256_CBC_SHA384"/>
21036 <int value="49254" label="TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
21037 <int value="49255" label="TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
21038 <int value="49256" label="TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256"/>
21039 <int value="49257" label="TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384"/>
21040 <int value="49258" label="TLS_PSK_WITH_ARIA_128_GCM_SHA256"/>
21041 <int value="49259" label="TLS_PSK_WITH_ARIA_256_GCM_SHA384"/>
21042 <int value="49260" label="TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256"/>
21043 <int value="49261" label="TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384"/>
21044 <int value="49262" label="TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256"/>
21045 <int value="49263" label="TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384"/>
21046 <int value="49264" label="TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256"/>
21047 <int value="49265" label="TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384"/>
21048 <int value="49266" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
21049 <int value="49267" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
21050 <int value="49268" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256"/>
21051 <int value="49269" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384"/>
21052 <int value="49270" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
21053 <int value="49271" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
21054 <int value="49272" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256"/>
21055 <int value="49273" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384"/>
21056 <int value="49274" label="TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
21057 <int value="49275" label="TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
21058 <int value="49276" label="TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
21059 <int value="49277" label="TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
21060 <int value="49278" label="TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
21061 <int value="49279" label="TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
21062 <int value="49280" label="TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
21063 <int value="49281" label="TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
21064 <int value="49282" label="TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256"/>
21065 <int value="49283" label="TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384"/>
21066 <int value="49284" label="TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256"/>
21067 <int value="49285" label="TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384"/>
21068 <int value="49286" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
21069 <int value="49287" label="TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
21070 <int value="49288" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256"/>
21071 <int value="49289" label="TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384"/>
21072 <int value="49290" label="TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
21073 <int value="49291" label="TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
21074 <int value="49292" label="TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256"/>
21075 <int value="49293" label="TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384"/>
21076 <int value="49294" label="TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
21077 <int value="49295" label="TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
21078 <int value="49296" label="TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
21079 <int value="49297" label="TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
21080 <int value="49298" label="TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256"/>
21081 <int value="49299" label="TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384"/>
21082 <int value="49300" label="TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
21083 <int value="49301" label="TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
21084 <int value="49302" label="TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
21085 <int value="49303" label="TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
21086 <int value="49304" label="TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
21087 <int value="49305" label="TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
21088 <int value="49306" label="TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256"/>
21089 <int value="49307" label="TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384"/>
21090 <int value="49308" label="TLS_RSA_WITH_AES_128_CCM"/>
21091 <int value="49309" label="TLS_RSA_WITH_AES_256_CCM"/>
21092 <int value="49310" label="TLS_DHE_RSA_WITH_AES_128_CCM"/>
21093 <int value="49311" label="TLS_DHE_RSA_WITH_AES_256_CCM"/>
21094 <int value="49312" label="TLS_RSA_WITH_AES_128_CCM_8"/>
21095 <int value="49313" label="TLS_RSA_WITH_AES_256_CCM_8"/>
21096 <int value="49314" label="TLS_DHE_RSA_WITH_AES_128_CCM_8"/>
21097 <int value="49315" label="TLS_DHE_RSA_WITH_AES_256_CCM_8"/>
21098 <int value="49316" label="TLS_PSK_WITH_AES_128_CCM"/>
21099 <int value="49317" label="TLS_PSK_WITH_AES_256_CCM"/>
21100 <int value="49318" label="TLS_DHE_PSK_WITH_AES_128_CCM"/>
21101 <int value="49319" label="TLS_DHE_PSK_WITH_AES_256_CCM"/>
21102 <int value="49320" label="TLS_PSK_WITH_AES_128_CCM_8"/>
21103 <int value="49321" label="TLS_PSK_WITH_AES_256_CCM_8"/>
21104 <int value="49322" label="TLS_PSK_DHE_WITH_AES_128_CCM_8"/>
21105 <int value="49323" label="TLS_PSK_DHE_WITH_AES_256_CCM_8"/>
21108 <enum name="SuspendStatus" type="int">
21109 <int value="0" label="Success"/>
21110 <int value="1" label="Failure"/>
21111 <int value="2" label="Cancelled"/>
21112 <int value="3" label="Attempted"/>
21115 <enum name="TabRestoreUserAction" type="int">
21116 <int value="0" label="Wait for completion"/>
21117 <int value="1" label="Leave tab (close tab/switch tab/go to tab switcher)"/>
21118 <int value="2" label="Leave Chrome"/>
21121 <enum name="TabStatus" type="int">
21122 <int value="0" label="Memory resident"/>
21123 <int value="1" label="Evicted and reloaded"/>
21124 <int value="2" label="Reloaded due to cold start"/>
21125 <int value="3" label="Partially evicted"/>
21126 <int value="4" label="Reloaded due to backgrounding"/>
21127 <int value="5" label="Reloaded due to incognito"/>
21130 <enum name="TabSwitchedToForegroundLaunchedWithURL" type="int">
21131 <int value="0" label="Launched without an URL"/>
21132 <int value="1" label="Launched with an URL"/>
21135 <enum name="TabSwitchedToForegroundRevisit" type="int">
21136 <int value="0" label="First time"/>
21137 <int value="1" label="Revisit"/>
21140 <enum name="TcpSocketStatus" type="int">
21141 <int value="0" label="Unknown"/>
21142 <int value="1" label="Fast Connection Return"/>
21143 <int value="2" label="Slow Connection Return"/>
21144 <int value="3" label="Connection Error"/>
21145 <int value="4" label="Syn Data Acknowledged"/>
21146 <int value="5" label="Syn Data Nacked"/>
21147 <int value="6" label="Syn Data Probe Failed"/>
21148 <int value="7" label="No syn data + ack (can't happen)"/>
21149 <int value="8" label="No syn data + nack"/>
21150 <int value="9" label="No syn data + probe failed"/>
21153 <enum name="TLSRenegotiationPatched" type="int">
21154 <int value="0" label="Not renegotiation patched"/>
21155 <int value="1" label="Renegotiation patched"/>
21158 <enum name="TouchpadDeviceState" type="int">
21159 <int value="0" label="NO_TP_PRESENT_NO_TP_EXPECTED">
21160 No touchpad detected on a device without built-in touchpad
21162 <int value="1" label="TP_PRESENT_NO_TP_EXPECTED">
21163 External touchpad detected on a device without built-in touchpad
21165 <int value="2" label="NO_TP_PRESENT_TP_EXPECTED_BOOT">
21166 Built-in touchpad not detected at boot time on a device with built-in
21167 touchpad (touchpad failure at boot time)
21169 <int value="3" label="TP_PRESENT_TP_EXPECTED_BOOT">
21170 Built-in touchpad detected at boot time on a device with built-in touchpad
21172 <int value="4" label="NO_TP_PRESENT_TP_EXPECTED_RESUME">
21173 Built-in touchpad not detected at resume time on a device with built-in
21174 touchpad (touchpad failure at resume time)
21176 <int value="5" label="TP_PRESENT_TP_EXPECTED_RESUME">
21177 Built-in touchpad detected at resume time on a device with built-in touchpad
21181 <enum name="TouchpadProblemType" type="int">
21182 <int value="0" label="All events">
21183 All observed input events from touchpad. Serves as a reference.
21185 <int value="1" label="Noisy Ground">
21186 The touchpad noise events (e.g. abrupt cursor jumps) caused by the noisy
21191 <enum name="TranslateError" type="int">
21192 <int value="0" label="No error"/>
21193 <int value="1" label="Network error"/>
21194 <int value="2" label="Initialization error"/>
21195 <int value="3" label="Unknown language"/>
21196 <int value="4" label="Unsupported language"/>
21197 <int value="5" label="Identical language"/>
21198 <int value="6" label="Translation error"/>
21201 <enum name="TranslateInitiationStatus" type="int">
21202 <int value="0" label="Completely disabled by prefs"/>
21203 <int value="1" label="Completely disabled by switch"/>
21204 <int value="2" label="Disabled by user configuration"/>
21205 <int value="3" label="Unsupported Language"/>
21206 <int value="4" label="Unsupported URL"/>
21207 <int value="5" label="Do nothing for similar languages"/>
21208 <int value="6" label="Do nothing for accepted languages"/>
21209 <int value="7" label="Auto translation by user configuration"/>
21210 <int value="8" label="Auto translation by linked from a translated page"/>
21211 <int value="9" label="Show infobar"/>
21214 <enum name="TranslateLanguage" type="int">
21215 <int value="0" label="No language code"/>
21216 <int value="1" label="Valid language code"/>
21217 <int value="2" label="Invalid language code"/>
21220 <enum name="TranslateLanguageVerification" type="int">
21221 <int value="0" label="CLD is disabled"/>
21222 <int value="1" label="No Content-Language"/>
21223 <int value="2" label="CLD can not determine a language"/>
21224 <int value="3" label="CLD agrees with Content-Language"/>
21225 <int value="4" label="CLD disagrees with Content-Language"/>
21226 <int value="5" label="CLD can be trusted"/>
21227 <int value="6" label="CLD can complement a sub code"/>
21230 <enum name="TranslateScheme" type="int">
21231 <int value="0" label="http"/>
21232 <int value="1" label="https"/>
21233 <int value="2" label="unexpected other schemes"/>
21236 <enum name="UIEventType" type="int">
21237 <int value="0" label="Unknown"/>
21238 <int value="1" label="Touch released"/>
21239 <int value="2" label="Touch pressed"/>
21240 <int value="3" label="Touch moved"/>
21241 <int value="4" label="Touch stationary"/>
21242 <int value="5" label="Touch cancelled"/>
21243 <int value="6" label="Gesture scroll begin"/>
21244 <int value="7" label="Gesture scroll end"/>
21245 <int value="8" label="Gesture scroll update"/>
21246 <int value="9" label="Gesture tap"/>
21247 <int value="10" label="Gesture tap down"/>
21248 <int value="11" label="Gesture finger down"/>
21249 <int value="12" label="Gesture finger up"/>
21250 <int value="13" label="Gesture double tap"/>
21251 <int value="14" label="Gesture two-finger tap"/>
21252 <int value="15" label="Gesture pinch begin"/>
21253 <int value="16" label="Gesture pinch end"/>
21254 <int value="17" label="Gesture pinch update (2 fingers)"/>
21255 <int value="18" label="Long press"/>
21256 <int value="19" label="Multi-finger swipe (2 fingers)"/>
21257 <int value="20" label="Scroll"/>
21258 <int value="21" label="Scroll fling start"/>
21259 <int value="22" label="Scroll fling cancel"/>
21260 <int value="23" label="Multi-finger swipe (3 fingers)"/>
21261 <int value="24" label="Multi-finger swipe (4+ fingers)"/>
21262 <int value="25" label="Gesture scroll update (2 fingers)"/>
21263 <int value="26" label="Gesture scroll update (3 fingers)"/>
21264 <int value="27" label="Gesture scroll update (4+ fingers)"/>
21265 <int value="28" label="Gesture pinch update (3 fingers)"/>
21266 <int value="29" label="Gesture pinch update (4+ fingers)"/>
21269 <enum name="UmaUploadResponseStatus" type="int">
21270 <int value="0" label="Unknown failure"/>
21271 <int value="1" label="Success"/>
21272 <int value="2" label="Bad request"/>
21273 <int value="3" label="No response"/>
21276 <enum name="UncacheableReason" type="int">
21277 <int value="0" label="kNoData"/>
21278 <int value="1" label="kPre11PartialResponse"/>
21279 <int value="2" label="kNoStrongValidatorOnPartialResponse"/>
21280 <int value="3" label="kShortMaxAge"/>
21281 <int value="4" label="kExpiresTooSoon"/>
21282 <int value="5" label="kHasMustRevalidate"/>
21283 <int value="6" label="kNoCache"/>
21284 <int value="7" label="kNoStore"/>
21287 <enum name="UniformityTrialGroupNotActive" type="int">
21288 <int value="0" label="Invalid"/>
21289 <int value="1" label="Group not reported"/>
21290 <int value="2" label="Trial was disabled"/>
21291 <int value="3" label="Group not reported and trial was disabled"/>
21294 <enum name="UpdateEngineDownloadSources" type="int">
21295 <int value="0" label="Other"/>
21296 <int value="1" label="HTTPS Server Only"/>
21297 <int value="2" label="HTTP Server Only"/>
21298 <int value="3" label="Both HTTP and HTTPS Server"/>
21301 <enum name="UpdateEngineErrorCode" type="int">
21302 <int value="0" label="kErrorCodeSuccess"/>
21303 <int value="1" label="kErrorCodeError"/>
21304 <int value="2" label="kErrorCodeOmahaRequestError"/>
21305 <int value="3" label="kErrorCodeOmahaResponseHandlerError"/>
21306 <int value="4" label="kErrorCodeFilesystemCopierError"/>
21307 <int value="5" label="kErrorCodePostinstallRunnerError"/>
21308 <int value="6" label="kErrorCodeSetBootableFlagError"/>
21309 <int value="7" label="kErrorCodeInstallDeviceOpenError"/>
21310 <int value="8" label="kErrorCodeKernelDeviceOpenError"/>
21311 <int value="9" label="kErrorCodeDownloadTransferError"/>
21312 <int value="10" label="kErrorCodePayloadHashMismatchError"/>
21313 <int value="11" label="kErrorCodePayloadSizeMismatchError"/>
21314 <int value="12" label="kErrorCodeDownloadPayloadVerificationError"/>
21315 <int value="13" label="kErrorCodeDownloadNewPartitionInfoError"/>
21316 <int value="14" label="kErrorCodeDownloadWriteError"/>
21317 <int value="15" label="kErrorCodeNewRootfsVerificationError"/>
21318 <int value="16" label="kErrorCodeNewKernelVerificationError"/>
21319 <int value="17" label="kErrorCodeSignedDeltaPayloadExpectedError"/>
21320 <int value="18" label="kErrorCodeDownloadPayloadPubKeyVerificationError"/>
21321 <int value="19" label="kErrorCodePostinstallBootedFromFirmwareB"/>
21322 <int value="20" label="kErrorCodeDownloadStateInitializationError"/>
21323 <int value="21" label="kErrorCodeDownloadInvalidMetadataMagicString"/>
21324 <int value="22" label="kErrorCodeDownloadSignatureMissingInManifest"/>
21325 <int value="23" label="kErrorCodeDownloadManifestParseError"/>
21326 <int value="24" label="kErrorCodeDownloadMetadataSignatureError"/>
21327 <int value="25" label="kErrorCodeDownloadMetadataSignatureVerificationError"/>
21328 <int value="26" label="kErrorCodeDownloadMetadataSignatureMismatch"/>
21329 <int value="27" label="kErrorCodeDownloadOperationHashVerificationError"/>
21330 <int value="28" label="kErrorCodeDownloadOperationExecutionError"/>
21331 <int value="29" label="kErrorCodeDownloadOperationHashMismatch"/>
21332 <int value="30" label="kErrorCodeOmahaRequestEmptyResponseError"/>
21333 <int value="31" label="kErrorCodeOmahaRequestXMLParseError"/>
21334 <int value="32" label="kErrorCodeDownloadInvalidMetadataSize"/>
21335 <int value="33" label="kErrorCodeDownloadInvalidMetadataSignature"/>
21336 <int value="34" label="kErrorCodeOmahaRequestResponseInvalid"/>
21337 <int value="35" label="kErrorCodeOmahaUpdateIgnoredPerPolicy"/>
21338 <int value="36" label="kErrorCodeOmahaUpdateDeferredPerPolicy"/>
21339 <int value="37" label="kErrorCodeOmahaErrorInHTTPResponse"/>
21340 <int value="38" label="kErrorCodeDownloadOperationHashMissingError"/>
21341 <int value="39" label="kErrorCodeDownloadMetadataSignatureMissingError"/>
21342 <int value="40" label="kErrorCodeOmahaUpdateDeferredForBackoff"/>
21343 <int value="41" label="kErrorCodePostinstallPowerwashError"/>
21344 <int value="42" label="kErrorCodeUpdateCanceledByChannelChange"/>
21347 <enum name="UrlResolutionResult" type="int">
21348 <int value="0" label="Absolute URL"/>
21349 <int value="1" label="Resolutions Differ"/>
21350 <int value="2" label="Resolutions Agree"/>
21353 <enum name="URLSchemeForHistogram" type="int">
21354 <int value="0" label="kUnknownURLScheme"/>
21355 <int value="1" label="kMissingURLScheme"/>
21356 <int value="2" label="kHttpURLScheme"/>
21357 <int value="3" label="kHttpsURLScheme"/>
21358 <int value="4" label="kFtpURLScheme"/>
21359 <int value="5" label="kChromeExtensionURLScheme"/>
21360 <int value="6" label="kJavascriptURLScheme"/>
21361 <int value="7" label="kFileURLScheme"/>
21362 <int value="8" label="kBlobURLScheme"/>
21363 <int value="9" label="kDataURLScheme"/>
21364 <int value="10" label="kFileSystemScheme"/>
21367 <enum name="VariationsResourceRequestsAllowedState" type="int">
21368 <int value="0" label="Resource requests allowed"/>
21369 <int value="1" label="Resource requests not allowed"/>
21370 <int value="2" label="Notified that requests became allowed"/>
21373 <enum name="VariationsSeedEmpty" type="int">
21374 <int value="0" label="Seed Not Empty"/>
21375 <int value="1" label="Seed Empty"/>
21376 <int value="2" label="Seed Corrupt"/>
21379 <enum name="VAVDAH264DecoderFailure" type="int">
21380 <int value="0" label="FRAME_MBS_ONLY_FLAG_NOT_ONE"/>
21381 <int value="1" label="GAPS_IN_FRAME_NUM"/>
21382 <int value="2" label="MID_STREAM_RESOLUTION_CHANGE"/>
21383 <int value="3" label="INTERLACED_STREAM"/>
21384 <int value="4" label="VAAPI_ERROR"/>
21387 <enum name="VideoCodec" type="int">
21388 <int value="0" label="kUnknownVideoCodec"/>
21389 <int value="1" label="kCodecH264"/>
21390 <int value="2" label="kCodecVC1"/>
21391 <int value="3" label="kCodecMPEG2"/>
21392 <int value="4" label="kCodecMPEG4"/>
21393 <int value="5" label="kCodecTheora"/>
21394 <int value="6" label="kCodecVP8"/>
21395 <int value="7" label="kCodecVP9"/>
21398 <enum name="VideoCodecProfile" type="int">
21399 <int value="0" label="H.264 Baseline"/>
21400 <int value="1" label="H.264 Main"/>
21401 <int value="2" label="H.264 Extended"/>
21402 <int value="3" label="H.264 High"/>
21403 <int value="4" label="H.264 High10"/>
21404 <int value="5" label="H.264 High422"/>
21405 <int value="6" label="H.264 High444"/>
21406 <int value="7" label="H.264 ScalableBaseline"/>
21407 <int value="8" label="H.264 ScalableHigh"/>
21408 <int value="9" label="H.264 StereoHigh"/>
21409 <int value="10" label="H.264 MultiviewHigh"/>
21410 <int value="11" label="VP8"/>
21411 <int value="12" label="VP9"/>
21414 <enum name="ViewFileType" type="int">
21415 <int value="0" label="other"/>
21416 <int value="1" label=".3ga"/>
21417 <int value="2" label=".3gp"/>
21418 <int value="3" label=".aac"/>
21419 <int value="4" label=".alac"/>
21420 <int value="5" label=".asf"/>
21421 <int value="6" label=".avi"/>
21422 <int value="7" label=".bmp"/>
21423 <int value="8" label=".csv"/>
21424 <int value="9" label=".doc"/>
21425 <int value="10" label=".docx"/>
21426 <int value="11" label=".flac"/>
21427 <int value="12" label=".gif"/>
21428 <int value="13" label=".jpeg"/>
21429 <int value="14" label=".jpg"/>
21430 <int value="15" label=".log"/>
21431 <int value="16" label=".m3u"/>
21432 <int value="17" label=".m3u8"/>
21433 <int value="18" label=".m4a"/>
21434 <int value="19" label=".m4v"/>
21435 <int value="20" label=".mid"/>
21436 <int value="21" label=".mkv"/>
21437 <int value="22" label=".mov"/>
21438 <int value="23" label=".mp3"/>
21439 <int value="24" label=".mp4"/>
21440 <int value="25" label=".mpg"/>
21441 <int value="26" label=".odf"/>
21442 <int value="27" label=".odp"/>
21443 <int value="28" label=".ods"/>
21444 <int value="29" label=".odt"/>
21445 <int value="30" label=".oga"/>
21446 <int value="31" label=".ogg"/>
21447 <int value="32" label=".ogv"/>
21448 <int value="33" label=".pdf"/>
21449 <int value="34" label=".png"/>
21450 <int value="35" label=".ppt"/>
21451 <int value="36" label=".pptx"/>
21452 <int value="37" label=".ra"/>
21453 <int value="38" label=".ram"/>
21454 <int value="39" label=".rar"/>
21455 <int value="40" label=".rm"/>
21456 <int value="41" label=".rtf"/>
21457 <int value="42" label=".wav"/>
21458 <int value="43" label=".webm"/>
21459 <int value="44" label=".webp"/>
21460 <int value="45" label=".wma"/>
21461 <int value="46" label=".wmv"/>
21462 <int value="47" label=".xls"/>
21463 <int value="48" label=".xlsx"/>
21466 <enum name="VPNDriver" type="int">
21467 <int value="0" label="OpenVPN"/>
21468 <int value="1" label="L2TP/IPSec"/>
21471 <enum name="VPNRemoteAuthenticationType" type="int">
21472 <int value="0" label="OpenVPN Default"/>
21473 <int value="1" label="OpenVPN Certificate"/>
21474 <int value="2" label="L2TP/IPSec Default"/>
21475 <int value="3" label="L2TP/IPSec Certificate"/>
21476 <int value="4" label="L2TP/IPSec PSK"/>
21479 <enum name="VPNUserAuthenticationType" type="int">
21480 <int value="0" label="OpenVPN None"/>
21481 <int value="1" label="OpenVPN Certificate"/>
21482 <int value="2" label="OpenVPN Username/Password"/>
21483 <int value="3" label="OpenVPN Username/Password/OTP"/>
21484 <int value="4" label="L2TP/IPSec None"/>
21485 <int value="5" label="L2TP/IPSec Certificate"/>
21486 <int value="6" label="L2TP/IPSec Username/Password"/>
21489 <enum name="WalletErrors" type="int">
21490 <int value="0" label="Baseline: Issued request"/>
21491 <int value="1" label="Fatal error (deprecated)"/>
21492 <int value="2" label="Malformed response"/>
21493 <int value="3" label="Network error"/>
21494 <int value="4" label="Bad request"/>
21495 <int value="5" label="Internal error"/>
21496 <int value="6" label="Invalid params"/>
21497 <int value="7" label="Service unavailable"/>
21498 <int value="8" label="Spending limit exceeded"/>
21499 <int value="9" label="Unsupported API version"/>
21500 <int value="10" label="Unknown error"/>
21503 <enum name="WalletRequiredActions" type="int">
21504 <int value="0" label="Baseline: Issued request"/>
21505 <int value="1" label="Unknown"/>
21506 <int value="2" label="GAIA auth"/>
21507 <int value="3" label="Passive GAIA auth"/>
21508 <int value="4" label="Set up Wallet"/>
21509 <int value="5" label="Accept ToS"/>
21510 <int value="6" label="Update expiration date"/>
21511 <int value="7" label="Upgrade min address"/>
21512 <int value="8" label="Choose another instrument or address"/>
21513 <int value="9" label="Verify CVV"/>
21514 <int value="10" label="Invalid form field"/>
21515 <int value="11" label="Require phone number"/>
21518 <enum name="WebHistoryStatus" type="int">
21519 <int value="0" label="WEB_HISTORY_QUERY_FAILED">Failed</int>
21520 <int value="1" label="WEB_HISTORY_QUERY_SUCCEEDED">Succeeded</int>
21521 <int value="2" label="WEB_HISTORY_QUERY_TIMED_OUT">Timed out</int>
21524 <enum name="WebSocketHandshakeResult" type="int">
21525 <int value="0" label="Incomplete"/>
21526 <int value="1" label="Normal"/>
21527 <int value="2" label="Failed"/>
21528 <int value="3" label="Connected"/>
21531 <enum name="WebSocketPerMessageDeflateContextTakeOverMode" type="int">
21532 <int value="0" label="DoNotTakeOverContext"/>
21533 <int value="1" label="TakeOverContext"/>
21536 <enum name="WiFiApMode" type="int">
21537 <int value="0" label="Unknown"/>
21538 <int value="1" label="Managed"/>
21539 <int value="2" label="AdHoc"/>
21542 <enum name="WiFiReasonCode" type="int">
21543 <int value="0" label="kReasonReserved0"/>
21544 <int value="1" label="kReasonCodeUnspecified"/>
21545 <int value="2" label="kReasonCodePreviousAuthenticationInvalid"/>
21546 <int value="3" label="kReasonCodeSenderHasLeft"/>
21547 <int value="4" label="kReasonCodeInactivity"/>
21548 <int value="5" label="kReasonCodeTooManySTAs"/>
21549 <int value="6" label="kReasonCodeNonAuthenticated"/>
21550 <int value="7" label="kReasonCodeNonAssociated"/>
21551 <int value="8" label="kReasonCodeDisassociatedHasLeft"/>
21552 <int value="9" label="kReasonCodeReassociationNotAuthenticated"/>
21553 <int value="10" label="kReasonCodeUnacceptablePowerCapability"/>
21554 <int value="11" label="kReasonCodeUnacceptableSupportedChannelInfo"/>
21555 <int value="12" label="kReasonReserved12"/>
21556 <int value="13" label="kReasonCodeInvalidInfoElement"/>
21557 <int value="14" label="kReasonCodeMICFailure"/>
21558 <int value="15" label="kReasonCode4WayTimeout"/>
21559 <int value="16" label="kReasonCodeGroupKeyHandshakeTimeout"/>
21560 <int value="17" label="kReasonCodeDifferenIE"/>
21561 <int value="18" label="kReasonCodeGroupCipherInvalid"/>
21562 <int value="19" label="kReasonCodePairwiseCipherInvalid"/>
21563 <int value="20" label="kReasonCodeAkmpInvalid"/>
21564 <int value="21" label="kReasonCodeUnsupportedRsnIeVersion"/>
21565 <int value="22" label="kReasonCodeInvalidRsnIeCaps"/>
21566 <int value="23" label="kReasonCode8021XAuth"/>
21567 <int value="24" label="kReasonCodeCipherSuiteRejected"/>
21568 <int value="25" label="kReasonReserved25"/>
21569 <int value="26" label="kReasonReserved26"/>
21570 <int value="27" label="kReasonReserved27"/>
21571 <int value="28" label="kReasonReserved28"/>
21572 <int value="29" label="kReasonReserved29"/>
21573 <int value="30" label="kReasonReserved30"/>
21574 <int value="31" label="kReasonReserved31"/>
21575 <int value="32" label="kReasonCodeUnspecifiedQoS"/>
21576 <int value="33" label="kReasonCodeQoSBandwidth"/>
21577 <int value="34" label="kReasonCodeiPoorConditions"/>
21578 <int value="35" label="kReasonCodeOutsideTxop"/>
21579 <int value="36" label="kReasonCodeStaLeaving"/>
21580 <int value="37" label="kReasonCodeUnacceptableMechanism"/>
21581 <int value="38" label="kReasonCodeSetupRequired"/>
21582 <int value="39" label="kReasonCodeTimeout"/>
21583 <int value="45" label="kReasonCodeCipherSuiteNotSupported"/>
21586 <enum name="WiFiScanResult" type="int">
21587 <int value="0" label="ProgressiveScan connected"/>
21588 <int value="1" label="ProgressiveScan error then FullScan didn't connect"/>
21589 <int value="2" label="ProgressiveScan error then FullScan connected"/>
21591 label="ProgressiveScan didn't connect then FullScan didn't connect"/>
21593 label="ProgressiveScan didn't connect then FullScan connected"/>
21594 <int value="5" label="FullScan didn't connect"/>
21595 <int value="6" label="FullScan connected"/>
21596 <int value="7" label="Internal error"/>
21599 <enum name="WiFiStatusType" type="int">
21600 <int value="0" label="kStatusCodeTypeByAp"/>
21601 <int value="1" label="kStatusCodeTypeByClient"/>
21602 <int value="2" label="kStatusCodeTypeByUser"/>
21603 <int value="3" label="kStatusCodeTypeConsideredDead"/>
21606 <enum name="WindowsVersion" type="int">
21607 <int value="0" label="Pre-XP"/>
21608 <int value="1" label="XP"/>
21609 <int value="2" label="2003 Server"/>
21610 <int value="3" label="Vista"/>
21611 <int value="4" label="Windows 7"/>
21612 <int value="5" label="Windows 8"/>
21615 <enum name="XMLHttpRequestSendArrayBufferOrView" type="int">
21616 <int value="0" label="XMLHttpRequestSendArrayBuffer"/>
21617 <int value="1" label="XMLHttpRequestSendArrayBufferView"/>
21622 <!-- Field trials -->
21626 <fieldtrial name="AsyncSlowStart">
21627 <group name="AsyncSlowStart" label="Async Slow Start on"/>
21628 <group name="AsyncSlowStart_off" label="Async Slow Start off"/>
21629 <group name="AsyncSlowStart_on" label="Async Slow Start on"/>
21630 <affected-histogram name="Net.Transaction_Connected_New"/>
21631 <affected-histogram name="Renderer4.StartToFinish"/>
21634 <fieldtrial name="AutofillServerExperiments">
21635 <group name="ar06" label="Acceptance ratio: 0.6"/>
21636 <group name="ar1" label="Acceptance ratio: 1.0"/>
21637 <group name="ar2" label="Acceptance ratio: 2.0"/>
21638 <group name="ar4" label="Acceptance ratio: 4.0"/>
21639 <group name="ar04wr3fs4"
21640 label="Acceptance ratio: 0.4; winner lead ratio: 3.0; min form score: 4"/>
21641 <group name="ar05wlr15"
21642 label="Acceptance ratio: 0.5; winner lead ratio: 1.5"/>
21643 <group name="ar05wlr25"
21644 label="Acceptance ratio: 0.5; winner lead ratio: 2.5"/>
21645 <group name="ar05wr15fs5"
21646 label="Acceptance ratio: 0.5; winner lead ratio: 1.5; min form score: 5"/>
21647 <group name="fp05" label="Probability picker algorithm, p=0.5"/>
21648 <group name="fp025" label="Probability picker algorithm, p=0.25"/>
21649 <group name="fp05cc03"
21650 label="Probability picker algorithm, p=0.5; p_ccname=0.3"/>
21651 <group name="fp05cco03"
21652 label="Probability picker algorithm, p=0.5;
21653 p_ccname_given_other_cc_fields=0.3"/>
21654 <group name="fp05cco03cstd"
21655 label="Probability picker algorithm, p=0.5;
21656 p_ccname_given_other_cc_fields=0.3; with fallback to the default
21658 <group name="fp05cc03e1"
21659 label="Probability picker algorithm, p=0.5 for cc and company name
21660 fields; p_ccname_given_other_cc_fields=0.3; with fallback to the
21661 default algorithm;"/>
21662 <group name="tbar1" label="Use only Toolbar upload data"/>
21663 <affected-histogram name="Autofill.Quality"/>
21664 <affected-histogram name="AutoFill.Quality"/>
21665 <affected-histogram name="Autofill.Quality.HeuristicType"/>
21666 <affected-histogram name="Autofill.Quality.HeuristicType.ByFieldType"/>
21667 <affected-histogram name="Autofill.Quality.PredictedType"/>
21668 <affected-histogram name="Autofill.Quality.PredictedType.ByFieldType"/>
21669 <affected-histogram name="Autofill.Quality.ServerType"/>
21670 <affected-histogram name="Autofill.Quality.ServerType.ByFieldType"/>
21673 <fieldtrial name="CacheListSize">
21674 <group name="CacheListSize_12" label="Control"/>
21675 <group name="CacheListSize_13" label="Extended deleted list (2x)"/>
21676 <group name="CacheListSize_14" label="Out of the experiment"/>
21677 <affected-histogram name="DiskCache.TotalIOTime"/>
21678 <affected-histogram name="Net.HttpJob.TotalTime"/>
21679 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
21680 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
21681 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
21682 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
21683 <affected-histogram name="PLT.Abandoned"/>
21684 <affected-histogram name="PLT.BeginToFinish"/>
21685 <affected-histogram name="PLT.BeginToFinish_HistoryLoad"/>
21686 <affected-histogram name="PLT.BeginToFinish_LinkLoadCacheOnly"/>
21687 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
21688 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
21689 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
21690 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
21691 <affected-histogram name="PLT.BeginToFinish_Reload"/>
21694 <fieldtrial name="CacheSensitivityAnalysis">
21695 <group name="No" label="Turned off"/>
21696 <group name="Control" label="Control group"/>
21697 <group name="ControlA" label="Control, Group A"/>
21698 <group name="ControlB" label="Control, Group B"/>
21699 <group name="100" label="100% slowdown"/>
21700 <group name="100A" label="100% slowdown, Group A"/>
21701 <group name="100B" label="100% slowdown, Group B"/>
21702 <group name="200A" label="200% slowdown, Group A"/>
21703 <group name="200B" label="200% slowdown, Group B"/>
21704 <group name="400A" label="400% slowdown, Group A"/>
21705 <group name="400B" label="400% slowdown, Group B"/>
21706 <affected-histogram name="Net.HttpJob.TotalTime"/>
21707 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
21708 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
21709 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
21710 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
21711 <affected-histogram name="PLT.BeginToFinish_CacheSensitivity"/>
21712 <affected-histogram name="PLT.BeginToFinishDoc_CacheSensitivity"/>
21713 <affected-histogram name="PLT.BeginToFirstPaint_CacheSensitivity"/>
21714 <affected-histogram name="PLT.CommitToFirstPaint_CacheSensitivity"/>
21717 <fieldtrial name="CacheSensitivityHistograms">
21718 <group name="CacheSensitivity" label="Cache Sensivitiy Analysis"/>
21719 <affected-histogram name="PLT.BeginToFinish"/>
21720 <affected-histogram name="PLT.BeginToFinishDoc"/>
21721 <affected-histogram name="PLT.BeginToFirstPaint"/>
21722 <affected-histogram name="PLT.CommitToFirstPaint"/>
21725 <fieldtrial name="ConnCountImpact">
21726 <group name="conn_count_16" label="with 16 persistent connections per host"/>
21727 <group name="conn_count_4" label="with 4 persistent connections per host"/>
21728 <group name="conn_count_5" label="with 5 persistent connections per host"/>
21729 <group name="conn_count_6" label="with 6 persistent connections per host"/>
21730 <group name="conn_count_7" label="with 7 persistent connections per host"/>
21731 <group name="conn_count_8" label="with 8 persistent connections per host"/>
21732 <group name="conn_count_9" label="with 9 persistent connections per host"/>
21733 <affected-histogram name="Net.Transaction_Connected_New"/>
21734 <affected-histogram name="PLT.Abandoned"/>
21735 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
21736 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
21737 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
21738 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
21739 <affected-histogram name="Renderer4.Abandoned"/>
21740 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
21741 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
21742 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadStaleOk"/>
21743 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
21746 <fieldtrial name="ConnnectBackupJobs">
21747 <group name="ConnectBackupJobsEnabled"/>
21748 <group name="ConnectBackupJobsDisabled"/>
21749 <affected-histogram name="Net.PreconnectUtilization"/>
21750 <affected-histogram name="Net.PreconnectUtilization2"/>
21751 <affected-histogram name="PLT.Abandoned"/>
21752 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
21753 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
21754 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
21755 <affected-histogram name="PLT.LoadType"/>
21758 <fieldtrial name="DataReductionProxy">
21759 <group name="DataReductionProxy"
21760 label="Only page loads through the data reduction proxy are considered."/>
21761 <affected-histogram name="PLT.NT_Connect"/>
21762 <affected-histogram name="PLT.NT_DelayBeforeConnect"/>
21763 <affected-histogram name="PLT.NT_DelayBeforeDomainLookup"/>
21764 <affected-histogram name="PLT.NT_DelayBeforeDomLoading"/>
21765 <affected-histogram name="PLT.NT_DelayBeforeFetch"/>
21766 <affected-histogram name="PLT.NT_DelayBeforeFetchRedirect"/>
21767 <affected-histogram name="PLT.NT_DelayBeforeLoadEvent"/>
21768 <affected-histogram name="PLT.NT_DelayBeforeRequest"/>
21769 <affected-histogram name="PLT.NT_DomainLookup"/>
21770 <affected-histogram name="PLT.NT_DomContentLoaded"/>
21771 <affected-histogram name="PLT.NT_DomInteractive"/>
21772 <affected-histogram name="PLT.NT_DomLoading"/>
21773 <affected-histogram name="PLT.NT_LoadEvent"/>
21774 <affected-histogram name="PLT.NT_Redirect"/>
21775 <affected-histogram name="PLT.NT_Request"/>
21776 <affected-histogram name="PLT.NT_Response"/>
21779 <fieldtrial name="DefaultAppsExperiment">
21780 <group name="NoDefaultApps" label="User's without default apps installed"/>
21781 <group name="WithDefaultApps" label="User's with default apps installed"/>
21782 <affected-histogram name="Extensions.AppTabLaunchType"/>
21783 <affected-histogram name="Extensions.ExtensionInstalled"/>
21784 <affected-histogram name="Extensions.ExtensionUninstalled"/>
21785 <affected-histogram name="NewTabPage.DefaultPageType"/>
21786 <affected-histogram name="NewTabPage.SelectedPageType"/>
21787 <affected-histogram name="NtpHandler.AttachShownPageType"/>
21788 <affected-histogram name="NtpHandler.SelectedShownPageType"/>
21789 <affected-histogram name="Profile.AppCount"/>
21792 <fieldtrial name="DefaultPinnedApps">
21793 <group name="Existing"/>
21794 <group name="Control"/>
21795 <group name="Alternate"/>
21796 <affected-histogram name="Cros.ClickOnShelf"/>
21799 <fieldtrial name="DnsImpact2">
21800 <group name="disabled_prefetch"
21801 label="DNS pre-resolving is disabled in these clients"/>
21802 <group name="disabled_prefetch_4_connections"
21803 label="DNS pre-resolving is disabled in these clients, and a maximum of
21804 4 connections per host was allowed"/>
21805 <group name="enabled_prefetch_4_connections"
21806 label="a maximum of 4 connections per host was allowed in these clients"/>
21807 <group name="parallel_4_prefetch"
21808 label="DNS pre-resolving was only doing 4 concurrent speculative
21809 resolutions in this test"/>
21810 <affected-histogram name="Net.Dns_Resolution_And_TCP_Connection_Latency"/>
21811 <affected-histogram name="Net.TCP_Connection_Idle_Sockets">
21812 <with-group name="disabled_prefetch"/>
21813 <with-group name="disabled_prefetch_4_connections"/>
21814 <with-group name="enabled_prefetch_4_connections"/>
21815 </affected-histogram>
21816 <affected-histogram name="Net.TCP_Connection_Latency"/>
21817 <affected-histogram name="Net.Transaction_Connected"/>
21818 <affected-histogram name="Net.Transaction_Connected_New"/>
21819 <affected-histogram name="Net.Transaction_Connected_New_b"/>
21820 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
21821 <affected-histogram name="Net.Transaction_Latency"/>
21822 <affected-histogram name="Net.Transaction_Latency_b"/>
21823 <affected-histogram name="Net.Transaction_Latency_Total"/>
21824 <affected-histogram name="Net.Transaction_Latency_Total_New_Connection"/>
21825 <affected-histogram
21826 name="Net.Transaction_Latency_Total_New_Connection_Under_10"/>
21827 <affected-histogram name="Net.Transaction_Latency_Total_Under_10"/>
21828 <affected-histogram name="Net.Transaction_Latency_Under_10"/>
21829 <affected-histogram name="PLT.RequestToFinish">
21830 <with-group name="parallel_4_prefetch"/>
21831 </affected-histogram>
21834 <fieldtrial name="DnsImpact3">
21835 <group name="disabled_prefetch" label="with DNS pre-resolving disabled"/>
21836 <group name="parallel_4_prefetch"
21837 label="with only 4 concurrent speculative resolutions done in parallel"/>
21838 <affected-histogram name="Net.Transaction_Connected_New">
21839 <with-group name="disabled_prefetch"/>
21840 </affected-histogram>
21841 <affected-histogram name="Renderer2.FinishDocToFinish"/>
21842 <affected-histogram name="Renderer2.RequestToFinish"/>
21843 <affected-histogram name="Renderer2.RequestToFinish_L">
21844 <with-group name="disabled_prefetch"/>
21845 </affected-histogram>
21846 <affected-histogram name="Renderer2.RequestToFirstLayout"/>
21847 <affected-histogram name="Renderer2.RequestToStart"/>
21848 <affected-histogram name="Renderer2.StartToFinish"/>
21849 <affected-histogram name="Renderer2.StartToFinishDoc"/>
21850 <affected-histogram name="Renderer2.StartToFirstLayout"/>
21851 <affected-histogram name="Renderer4.RequestToFinish">
21852 <with-group name="parallel_4_prefetch"/>
21853 </affected-histogram>
21854 <affected-histogram name="Renderer4.StartToFinish">
21855 <with-group name="parallel_4_prefetch"/>
21856 </affected-histogram>
21859 <fieldtrial name="DnsParallelism">
21860 <group name="parallel_10"
21861 label="with only 10 concurrent resolutions done in parallel"/>
21862 <group name="parallel_14"
21863 label="with only 14 concurrent resolutions done in parallel"/>
21864 <group name="parallel_20"
21865 label="with only 20 concurrent resolutions done in parallel"/>
21866 <group name="parallel_6"
21867 label="with only 6 concurrent resolutions done in parallel"/>
21868 <group name="parallel_7"
21869 label="with only 7 concurrent resolutions done in parallel"/>
21870 <group name="parallel_8"
21871 label="with only 8 concurrent resolutions done in parallel"/>
21872 <group name="parallel_9"
21873 label="with only 9 concurrent resolutions done in parallel"/>
21874 <group name="parallel_default"
21875 label="with the default number of concurrent resolutions done in
21877 <affected-histogram name="DNS.ResolveCategory"/>
21878 <affected-histogram name="DNS.ResolveSuccess"/>
21881 <fieldtrial name="DomainGoogle" separator="">
21882 <group name="Google" label="only Google cookies are recorded."/>
21883 <group name="Other" label="only NON-Google cookies are recorded."/>
21884 <affected-histogram name="Cookie.ReinstatedCookies"/>
21887 <fieldtrial name="FileBrowserLoad" separator=".">
21888 <group name="Construct"
21889 label="Time spent constructing the main Javascript object."/>
21890 <group name="DOM" label="Time to initialize DOM."/>
21891 <group name="FileSystem"
21892 label="Time to get access to the local file system."/>
21893 <group name="Parse" label="Time to parse Javascript and CSS."/>
21894 <group name="Roots" label="Time to enumerate file system roots."/>
21895 <group name="Total"
21896 label="Total load time from the moment the Javascript started parsing
21897 till the moment the empty file list is displayed."/>
21898 <affected-histogram name="FileBrowser.Load"/>
21901 <fieldtrial name="HttpPipeliningCompatibility">
21902 <group name="disable_test" label="Do nothing"/>
21903 <group name="enable_test" label="Test connection for HTTP pipelining"/>
21904 <affected-histogram name="NetConnectivity.Pipeline.0.NetworkError"/>
21905 <affected-histogram name="NetConnectivity.Pipeline.0.ResponseCode"/>
21906 <affected-histogram name="NetConnectivity.Pipeline.0.Status"/>
21907 <affected-histogram name="NetConnectivity.Pipeline.1.NetworkError"/>
21908 <affected-histogram name="NetConnectivity.Pipeline.1.ResponseCode"/>
21909 <affected-histogram name="NetConnectivity.Pipeline.1.Status"/>
21910 <affected-histogram name="NetConnectivity.Pipeline.2.NetworkError"/>
21911 <affected-histogram name="NetConnectivity.Pipeline.2.ResponseCode"/>
21912 <affected-histogram name="NetConnectivity.Pipeline.2.Status"/>
21913 <affected-histogram name="NetConnectivity.Pipeline.3.NetworkError"/>
21914 <affected-histogram name="NetConnectivity.Pipeline.3.ResponseCode"/>
21915 <affected-histogram name="NetConnectivity.Pipeline.3.Status"/>
21916 <affected-histogram name="NetConnectivity.Pipeline.4.NetworkError"/>
21917 <affected-histogram name="NetConnectivity.Pipeline.4.ResponseCode"/>
21918 <affected-histogram name="NetConnectivity.Pipeline.4.Status"/>
21919 <affected-histogram name="NetConnectivity.Pipeline.5.NetworkError"/>
21920 <affected-histogram name="NetConnectivity.Pipeline.5.ResponseCode"/>
21921 <affected-histogram name="NetConnectivity.Pipeline.5.Status"/>
21922 <affected-histogram name="NetConnectivity.Pipeline.AllHTTP11"/>
21923 <affected-histogram name="NetConnectivity.Pipeline.CanarySuccess"/>
21924 <affected-histogram name="NetConnectivity.Pipeline.Depth"/>
21925 <affected-histogram name="NetConnectivity.Pipeline.Success"/>
21928 <fieldtrial name="IndexedDBLevelDBErrnoMethods" separator=".">
21929 <group name="NewLogger" label="ChromiumEnv::NewLogger"/>
21930 <group name="NewSequentialFile" label="ChromiumEnv::NewSequentialFile"/>
21931 <group name="NewWritableFile" label="ChromiumEnv::NewWritableFile"/>
21932 <group name="SequentialFileRead" label="ChromiumSequentialFile::Read"/>
21933 <group name="SequentialFileSkip" label="ChromiumSequentialFile::Skip"/>
21934 <group name="WritableFileAppend" label="ChromiumWritableFile::Append"/>
21935 <group name="WritableFileClose" label="ChromiumWritableFile::Close"/>
21936 <group name="WritableFileFlush" label="ChromiumWritableFile::Flush"/>
21937 <group name="WritableFileSync" label="ChromiumWritableFile::Sync"/>
21938 <group name="WritableFileSyncParent"
21939 label="ChromiumWritableFile::SyncParent"/>
21940 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.Errno"/>
21941 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.Errno"/>
21942 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.Errno"/>
21945 <fieldtrial name="IndexedDBLevelDBPFEMethods" separator=".">
21946 <group name="CreateDir" label="ChromiumEnv::CreateDir"/>
21947 <group name="DeleteDir" label="ChromiumEnv::DeleteDir"/>
21948 <group name="DeleteFile" label="ChromiumEnv::DeleteFile"/>
21949 <group name="GetFileSize" label="ChromiumEnv::GetFileSize"/>
21950 <group name="LockFile" label="ChromiumEnv::LockFile"/>
21951 <group name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
21952 <group name="RandomAccessFileRead" label="ChromiumRandomAccessFile::Read"/>
21953 <group name="RenameFile" label="ChromiumEnv::RenameFile"/>
21954 <group name="UnlockFile" label="ChromiumEnv::UnlockFile"/>
21955 <affected-histogram name="WebCore.IndexedDB.LevelDBOpenErrors.PFE"/>
21956 <affected-histogram name="WebCore.IndexedDB.LevelDBReadErrors.PFE"/>
21957 <affected-histogram name="WebCore.IndexedDB.LevelDBWriteErrors.PFE"/>
21960 <fieldtrial name="InstallerDownloadSources" separator="">
21961 <group name="HttpServer" label="Download Source: HTTP Server"/>
21962 <group name="HttpsServer" label="Download Source: HTTPS Server"/>
21963 <affected-histogram name="Installer.SuccessfulMBsDownloadedFrom"/>
21964 <affected-histogram name="Installer.TotalMBsDownloadedFrom"/>
21967 <fieldtrial name="Instant">
21968 <group name="Extended" label="Suggestions + Results"/>
21969 <group name="Instant" label="Results"/>
21970 <affected-histogram name="Instant.SessionsStorageNamespace"/>
21973 <fieldtrial name="IPv6_Probe">
21974 <group name="IPv6_probe_skipped"
21975 label="with IPv6 not probed, and default OS settings used"/>
21976 <group name="IPv6_probe_done"
21977 label="with IPv6 probed for and possibly disabled"/>
21978 <affected-histogram name="DNS.PrefetchResolution"/>
21981 <fieldtrial name="LateBindingExperiment">
21982 <group name="disable_late_binding" label="socket late binding is disabled"/>
21983 <group name="enable_late_binding" label="socket late binding is enabled"/>
21984 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
21985 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
21986 <affected-histogram name="Net.SocketIdleTimeOnIOError2_ReusedSocket"/>
21987 <affected-histogram name="Net.SocketIdleTimeOnIOError2_UnusedSocket"/>
21988 <affected-histogram name="Net.TCPSocketType"/>
21989 <affected-histogram name="Net.Transaction_Connected"/>
21990 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
21991 <affected-histogram name="Net.TransportSocketRequestTime"/>
21992 <affected-histogram name="Renderer4.BeginToFinish_LinkLoad"/>
21993 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadNormal"/>
21994 <affected-histogram name="Renderer4.BeginToFinish_LinkLoadReload"/>
21995 <affected-histogram name="Renderer4.BeginToFinish_NormalLoad"/>
21996 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoad"/>
21997 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadNormal"/>
21998 <affected-histogram name="Renderer4.BeginToFinishDoc_LinkLoadReload"/>
21999 <affected-histogram name="Renderer4.BeginToFinishDoc_NormalLoad"/>
22000 <affected-histogram name="Renderer4.RequestToFinish"/>
22001 <affected-histogram name="Renderer4.StartToFinish"/>
22004 <fieldtrial name="LevelDBEnvMaxFDs" separator=".">
22005 <group name="Success"
22006 label="This histogram shows the limit when open succeeded."/>
22007 <group name="TooManyOpened"
22008 label="This histogram shows the limit when open failed because the
22009 limit had been reached."/>
22010 <group name="OtherError"
22011 label="This histogram shows the limit when open failed for reasons
22012 other than exceeding the limit."/>
22013 <affected-histogram name="LevelDBEnv.IDB.MaxFDs"/>
22014 <affected-histogram name="LevelDBEnv.MaxFDs"/>
22017 <fieldtrial name="LevelDBEnvPlatformFileErrors" separator="">
22018 <group name="CreateDir" label="ChromiumEnv::CreateDir"/>
22019 <group name="LockFile" label="ChromiumEnv::LockFile"/>
22020 <group name="NewRandomAccessFile" label="ChromiumEnv::NewRandomAccessFile"/>
22021 <group name="RenameFile" label="ChromiumEnv::RenameFile"/>
22022 <affected-histogram name="LevelDBEnv.IDB.IOError."/>
22023 <affected-histogram name="LevelDBEnv.IOError."/>
22026 <fieldtrial name="LevelDBEnvRetry" separator="">
22027 <group name="RenameFile" label="RenameFile"/>
22028 <group name="LockFile" label="LockFile"/>
22029 <group name="CreateDir" label="CreateDir"/>
22030 <affected-histogram name="LevelDBEnv.IDB.RetryRecoveredFromErrorIn"/>
22031 <affected-histogram name="LevelDBEnv.IDB.TimeUntilSuccessFor"/>
22032 <affected-histogram name="LevelDBEnv.RetryRecoveredFromErrorIn"/>
22033 <affected-histogram name="LevelDBEnv.TimeUntilSuccessFor"/>
22036 <fieldtrial name="LevelDBEnvRetryTimes" separator="">
22038 Deprecated 2013-04 in favor of LevelDBEnvRetry.
22040 <group name="Rename" label="RenameFile"/>
22041 <group name="LockFile" label="LockFile"/>
22042 <affected-histogram name="LevelDBEnv.IDB.TimeTo"/>
22043 <affected-histogram name="LevelDBEnv.TimeTo"/>
22046 <fieldtrial name="MediaAudioInputControllerTime" separator=".">
22047 <group name="CloseTime" label="Measures the time taken for DoClose()."/>
22048 <group name="CreateTime" label="Measures the time taken for DoCreate()."/>
22049 <group name="RecordTime" label="Measures the time taken for DoRecord()."/>
22050 <affected-histogram name="Media.AudioInputController"/>
22053 <fieldtrial name="MediaAudioInputDeviceManagerTime" separator=".">
22054 <group name="OpenOnDeviceThreadTime"
22055 label="Measures the time taken for OpenOnDeviceThread()."/>
22056 <group name="EnumerateOnDeviceThreadTime"
22057 label="Measures the time taken for EnumerateOnDeviceThread()."/>
22058 <affected-histogram name="Media.AudioInputDeviceManager"/>
22061 <fieldtrial name="MediaAudioOutputControllerTime" separator=".">
22062 <group name="CloseTime" label="Measures the time taken for DoClose()."/>
22063 <group name="CreateTime" label="Measures the time taken for DoCreate()."/>
22064 <group name="DeviceChangeTime"
22065 label="Measures the time taken for OnDeviceChange()."/>
22066 <group name="PauseTime" label="Measures the time taken for DoPause()."/>
22067 <group name="PlayTime"
22068 label="Measures the time taken for DoPlay(). Technically only the
22069 worker method AudioOutputController::PollAndStartIfDataReady()."/>
22070 <affected-histogram name="Media.AudioOutputController"/>
22073 <fieldtrial name="MediaVideoCaptureManagerTime" separator=".">
22074 <group name="OnEnumerateDevicesTime"
22075 label="Measures the time taken for OnEnumerateDevices()."/>
22076 <group name="OnOpenTime" label="Measures the time taken for OnOpen()."/>
22077 <group name="OnCloseTime" label="Measures the time taken for OnClose()."/>
22078 <group name="OnStartTime" label="Measures the time taken for OnStart()."/>
22079 <group name="OnStopTime" label="Measures the time taken for OnStop()."/>
22080 <affected-histogram name="Media.VideoCaptureManager"/>
22083 <fieldtrial name="NetConnectivity" separator=".">
22084 <group name="53.100B" label="100 bytes of data on port 53."/>
22085 <group name="53.100B.NoProxy"
22086 label="100 bytes of data on port 53 with no proxy."/>
22087 <group name="53.1K" label="1K bytes of data on port 53."/>
22088 <group name="53.1K.NoProxy"
22089 label="1K bytes of data on port 53 with no proxy."/>
22090 <group name="53.100B.RTT" label="100 bytes of data on port 53 successfully."/>
22091 <group name="53.100B.RTT.NoProxy"
22092 label="100 bytes of data on port 53 successfully with no proxy."/>
22093 <group name="53.1K.RTT" label="1K bytes of data on port 53 successfully."/>
22094 <group name="53.1K.RTT.NoProxy"
22095 label="1K bytes of data on port 53 successfully with no proxy."/>
22096 <group name="587.100B" label="100 bytes of data on port 587."/>
22097 <group name="587.100B.NoProxy"
22098 label="100 bytes of data on port 587 with no proxy."/>
22099 <group name="587.1K" label="1K bytes of data on port 587."/>
22100 <group name="587.1K.NoProxy"
22101 label="1K bytes of data on port 587 with no proxy."/>
22102 <group name="587.100B.RTT"
22103 label="100 bytes of data on port 587 successfully."/>
22104 <group name="587.100B.RTT.NoProxy"
22105 label="100 bytes of data on port 587 successfully with no proxy."/>
22106 <group name="587.1K.RTT" label="1K bytes of data on port 587 successfully."/>
22107 <group name="587.1K.RTT.NoProxy"
22108 label="1K bytes of data on port 587 successfully with no proxy."/>
22109 <group name="6121.100B" label="100 bytes of data on port 6121."/>
22110 <group name="6121.100B.NoProxy"
22111 label="100 bytes of data on port 6121 with no proxy."/>
22112 <group name="6121.1K" label="1K bytes of data on port 6121."/>
22113 <group name="6121.1K.NoProxy"
22114 label="1K bytes of data on port 6121 with no proxy."/>
22115 <group name="6121.100B.RTT"
22116 label="100 bytes of data on port 6121 successfully."/>
22117 <group name="6121.100B.RTT.NoProxy"
22118 label="100 bytes of data on port 6121 successfully with no proxy."/>
22119 <group name="6121.1K.RTT"
22120 label="1K bytes of data on port 6121 successfully."/>
22121 <group name="6121.1K.RTT.NoProxy"
22122 label="1K bytes of data on port 6121 successfully with no proxy."/>
22123 <group name="80.100B" label="100 bytes of data on port 80."/>
22124 <group name="80.100B.NoProxy"
22125 label="100 bytes of data on port 80 with no proxy."/>
22126 <group name="80.1K" label="1K bytes of data on port 80."/>
22127 <group name="80.1K.NoProxy"
22128 label="1K bytes of data on port 80 with no proxy."/>
22129 <group name="80.100B.RTT" label="100 bytes of data on port 80 successfully."/>
22130 <group name="80.100B.RTT.NoProxy"
22131 label="100 bytes of data on port 80 successfully with no proxy."/>
22132 <group name="80.1K.RTT" label="1K bytes of data on port 80 successfully."/>
22133 <group name="80.1K.RTT.NoProxy"
22134 label="1K bytes of data on port 80 successfully with no proxy."/>
22135 <group name="8080.100B" label="100 bytes of data on port 8080."/>
22136 <group name="8080.100B.NoProxy"
22137 label="100 bytes of data on port 8080 with no proxy."/>
22138 <group name="8080.1K" label="1K bytes of data on port 8080."/>
22139 <group name="8080.1K.NoProxy"
22140 label="1K bytes of data on port 8080 with no proxy."/>
22141 <group name="8080.100B.RTT"
22142 label="100 bytes of data on port 8080 successfully."/>
22143 <group name="8080.100B.RTT.NoProxy"
22144 label="100 bytes of data on port 8080 successfully with no proxy."/>
22145 <group name="8080.1K.RTT"
22146 label="1K bytes of data on port 8080 successfully."/>
22147 <group name="8080.1K.RTT.NoProxy"
22148 label="1K bytes of data on port 8080 successfully with no proxy."/>
22149 <affected-histogram name="NetConnectivity.TCP.Status"/>
22150 <affected-histogram name="NetConnectivity.TCP.Success"/>
22151 <affected-histogram name="NetConnectivity.UDP.PacketLoss"/>
22152 <affected-histogram name="NetConnectivity.UDP.PacketLoss6"/>
22153 <affected-histogram name="NetConnectivity.UDP.Status"/>
22154 <affected-histogram name="NetConnectivity.UDP.Success"/>
22157 <fieldtrial name="NetConnectivity2" separator=".">
22158 <group name="AcksReceivedFromFirst2Packets" label="2 packets."/>
22159 <group name="AcksReceivedFromFirst3Packets" label="3 packets."/>
22160 <group name="AcksReceivedFromFirst4Packets" label="4 packets."/>
22161 <group name="AcksReceivedFromFirst5Packets" label="5 packets."/>
22162 <group name="AcksReceivedFromFirst6Packets" label="6 packets."/>
22163 <group name="AcksReceivedFromFirst7Packets" label="7 packets."/>
22164 <group name="AcksReceivedFromFirst8Packets" label="8 packets."/>
22165 <group name="AcksReceivedFromFirst9Packets" label="9 packets."/>
22166 <group name="AcksReceivedFromFirst10Packets" label="10 packets."/>
22167 <group name="AcksReceivedFromFirst11Packets" label="11 packets."/>
22168 <group name="AcksReceivedFromFirst12Packets" label="12 packets."/>
22169 <group name="AcksReceivedFromFirst13Packets" label="13 packets."/>
22170 <group name="AcksReceivedFromFirst14Packets" label="14 packets."/>
22171 <group name="AcksReceivedFromFirst15Packets" label="15 packets."/>
22172 <group name="AcksReceivedFromFirst16Packets" label="16 packets."/>
22173 <group name="AcksReceivedFromFirst17Packets" label="17 packets."/>
22174 <group name="AcksReceivedFromFirst18Packets" label="18 packets."/>
22175 <group name="AcksReceivedFromFirst19Packets" label="19 packets."/>
22176 <group name="AcksReceivedFromFirst20Packets" label="20 packets."/>
22177 <group name="AcksReceivedFromFirst21Packets" label="21 packets."/>
22178 <affected-histogram name="NetConnectivity.Sent21"/>
22181 <fieldtrial name="NetConnectivity2a" separator=".">
22182 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
22183 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
22184 <group name="6121.1K" label="1K bytes of data is sent on port 6121."/>
22185 <affected-histogram name="NetConnectivity2.Sent21.AckReceivedForNthPacket"/>
22186 <affected-histogram name="NetConnectivity2.Sent21.GotAnAck"/>
22187 <affected-histogram name="NetConnectivity2.Sent21.PacketsSent"/>
22190 <fieldtrial name="NetConnectivity2b" separator=".">
22191 <group name="AcksReceivedFromFirst2Packets.6121.100B"
22192 label="2 packets. 100 bytes of data is sent on port 6121."/>
22193 <group name="AcksReceivedFromFirst3Packets.6121.100B"
22194 label="3 packets. 100 bytes of data is sent on port 6121."/>
22195 <group name="AcksReceivedFromFirst4Packets.6121.100B"
22196 label="4 packets. 100 bytes of data is sent on port 6121."/>
22197 <group name="AcksReceivedFromFirst5Packets.6121.100B"
22198 label="5 packets. 100 bytes of data is sent on port 6121."/>
22199 <group name="AcksReceivedFromFirst6Packets.6121.100B"
22200 label="6 packets. 100 bytes of data is sent on port 6121."/>
22201 <group name="AcksReceivedFromFirst7Packets.6121.100B"
22202 label="7 packets. 100 bytes of data is sent on port 6121."/>
22203 <group name="AcksReceivedFromFirst8Packets.6121.100B"
22204 label="8 packets. 100 bytes of data is sent on port 6121."/>
22205 <group name="AcksReceivedFromFirst9Packets.6121.100B"
22206 label="9 packets. 100 bytes of data is sent on port 6121."/>
22207 <group name="AcksReceivedFromFirst10Packets.6121.100B"
22208 label="10 packets. 100 bytes of data is sent on port 6121."/>
22209 <group name="AcksReceivedFromFirst11Packets.6121.100B"
22210 label="11 packets. 100 bytes of data is sent on port 6121."/>
22211 <group name="AcksReceivedFromFirst12Packets.6121.100B"
22212 label="12 packets. 100 bytes of data is sent on port 6121."/>
22213 <group name="AcksReceivedFromFirst13Packets.6121.100B"
22214 label="13 packets. 100 bytes of data is sent on port 6121."/>
22215 <group name="AcksReceivedFromFirst14Packets.6121.100B"
22216 label="14 packets. 100 bytes of data is sent on port 6121."/>
22217 <group name="AcksReceivedFromFirst15Packets.6121.100B"
22218 label="15 packets. 100 bytes of data is sent on port 6121."/>
22219 <group name="AcksReceivedFromFirst16Packets.6121.100B"
22220 label="16 packets. 100 bytes of data is sent on port 6121."/>
22221 <group name="AcksReceivedFromFirst17Packets.6121.100B"
22222 label="17 packets. 100 bytes of data is sent on port 6121."/>
22223 <group name="AcksReceivedFromFirst18Packets.6121.100B"
22224 label="18 packets. 100 bytes of data is sent on port 6121."/>
22225 <group name="AcksReceivedFromFirst19Packets.6121.100B"
22226 label="19 packets. 100 bytes of data is sent on port 6121."/>
22227 <group name="AcksReceivedFromFirst20Packets.6121.100B"
22228 label="20 packets. 100 bytes of data is sent on port 6121."/>
22229 <group name="AcksReceivedFromFirst21Packets.6121.100B"
22230 label="21 packets. 100 bytes of data is sent on port 6121."/>
22231 <affected-histogram name="NetConnectivity2.Sent21"/>
22234 <fieldtrial name="NetConnectivity2c" separator=".">
22235 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
22236 <group name="6121.100B.NoProxy"
22237 label="100 bytes of data is sent on port 6121 with no proxy."/>
22238 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
22239 <group name="6121.500B.NoProxy"
22240 label="500 bytes of data is sent on port 6121 with no proxy."/>
22241 <group name="6121.1K" label="1K bytes of data is sent on port 6121."/>
22242 <group name="6121.1K.NoProxy"
22243 label="1K bytes of data is sent on port 6121 with no proxy."/>
22244 <affected-histogram name="NetConnectivity2.Send6.PacketsSent"/>
22245 <affected-histogram name="NetConnectivity2.Send6.SeriesAcked"/>
22248 <fieldtrial name="NetConnectivity2d" separator=".">
22249 <group name="AcksReceivedFromFirst2Packets.6121.500B"
22250 label="2 packets. 500 bytes of data is sent on port 6121."/>
22251 <group name="AcksReceivedFromFirst3Packets.6121.500B"
22252 label="3 packets. 500 bytes of data is sent on port 6121."/>
22253 <group name="AcksReceivedFromFirst4Packets.6121.500B"
22254 label="4 packets. 500 bytes of data is sent on port 6121."/>
22255 <group name="AcksReceivedFromFirst5Packets.6121.500B"
22256 label="5 packets. 500 bytes of data is sent on port 6121."/>
22257 <group name="AcksReceivedFromFirst6Packets.6121.500B"
22258 label="6 packets. 500 bytes of data is sent on port 6121."/>
22259 <group name="AcksReceivedFromFirst7Packets.6121.500B"
22260 label="7 packets. 500 bytes of data is sent on port 6121."/>
22261 <group name="AcksReceivedFromFirst8Packets.6121.500B"
22262 label="8 packets. 500 bytes of data is sent on port 6121."/>
22263 <group name="AcksReceivedFromFirst9Packets.6121.500B"
22264 label="9 packets. 500 bytes of data is sent on port 6121."/>
22265 <group name="AcksReceivedFromFirst10Packets.6121.500B"
22266 label="10 packets. 500 bytes of data is sent on port 6121."/>
22267 <group name="AcksReceivedFromFirst11Packets.6121.500B"
22268 label="11 packets. 500 bytes of data is sent on port 6121."/>
22269 <group name="AcksReceivedFromFirst12Packets.6121.500B"
22270 label="12 packets. 500 bytes of data is sent on port 6121."/>
22271 <group name="AcksReceivedFromFirst13Packets.6121.500B"
22272 label="13 packets. 500 bytes of data is sent on port 6121."/>
22273 <group name="AcksReceivedFromFirst14Packets.6121.500B"
22274 label="14 packets. 500 bytes of data is sent on port 6121."/>
22275 <group name="AcksReceivedFromFirst15Packets.6121.500B"
22276 label="15 packets. 500 bytes of data is sent on port 6121."/>
22277 <group name="AcksReceivedFromFirst16Packets.6121.500B"
22278 label="16 packets. 500 bytes of data is sent on port 6121."/>
22279 <group name="AcksReceivedFromFirst17Packets.6121.500B"
22280 label="17 packets. 500 bytes of data is sent on port 6121."/>
22281 <group name="AcksReceivedFromFirst18Packets.6121.500B"
22282 label="18 packets. 500 bytes of data is sent on port 6121."/>
22283 <group name="AcksReceivedFromFirst19Packets.6121.500B"
22284 label="19 packets. 500 bytes of data is sent on port 6121."/>
22285 <group name="AcksReceivedFromFirst20Packets.6121.500B"
22286 label="20 packets. 500 bytes of data is sent on port 6121."/>
22287 <group name="AcksReceivedFromFirst21Packets.6121.500B"
22288 label="21 packets. 500 bytes of data is sent on port 6121."/>
22289 <affected-histogram name="NetConnectivity2.Sent21"/>
22292 <fieldtrial name="NetConnectivity2e" separator=".">
22293 <group name="AcksReceivedFromFirst2Packets.6121.1K"
22294 label="2 packets. 1K bytes of data is sent on port 6121."/>
22295 <group name="AcksReceivedFromFirst3Packets.6121.1K"
22296 label="3 packets. 1K bytes of data is sent on port 6121."/>
22297 <group name="AcksReceivedFromFirst4Packets.6121.1K"
22298 label="4 packets. 1K bytes of data is sent on port 6121."/>
22299 <group name="AcksReceivedFromFirst5Packets.6121.1K"
22300 label="5 packets. 1K bytes of data is sent on port 6121."/>
22301 <group name="AcksReceivedFromFirst6Packets.6121.1K"
22302 label="6 packets. 1K bytes of data is sent on port 6121."/>
22303 <group name="AcksReceivedFromFirst7Packets.6121.1K"
22304 label="7 packets. 1K bytes of data is sent on port 6121."/>
22305 <group name="AcksReceivedFromFirst8Packets.6121.1K"
22306 label="8 packets. 1K bytes of data is sent on port 6121."/>
22307 <group name="AcksReceivedFromFirst9Packets.6121.1K"
22308 label="9 packets. 1K bytes of data is sent on port 6121."/>
22309 <group name="AcksReceivedFromFirst10Packets.6121.1K"
22310 label="10 packets. 1K bytes of data is sent on port 6121."/>
22311 <group name="AcksReceivedFromFirst11Packets.6121.1K"
22312 label="11 packets. 1K bytes of data is sent on port 6121."/>
22313 <group name="AcksReceivedFromFirst12Packets.6121.1K"
22314 label="12 packets. 1K bytes of data is sent on port 6121."/>
22315 <group name="AcksReceivedFromFirst13Packets.6121.1K"
22316 label="13 packets. 1K bytes of data is sent on port 6121."/>
22317 <group name="AcksReceivedFromFirst14Packets.6121.1K"
22318 label="14 packets. 1K bytes of data is sent on port 6121."/>
22319 <group name="AcksReceivedFromFirst15Packets.6121.1K"
22320 label="15 packets. 1K bytes of data is sent on port 6121."/>
22321 <group name="AcksReceivedFromFirst16Packets.6121.1K"
22322 label="16 packets. 1K bytes of data is sent on port 6121."/>
22323 <group name="AcksReceivedFromFirst17Packets.6121.1K"
22324 label="17 packets. 1K bytes of data is sent on port 6121."/>
22325 <group name="AcksReceivedFromFirst18Packets.6121.1K"
22326 label="18 packets. 1K bytes of data is sent on port 6121."/>
22327 <group name="AcksReceivedFromFirst19Packets.6121.1K"
22328 label="19 packets. 1K bytes of data is sent on port 6121."/>
22329 <group name="AcksReceivedFromFirst20Packets.6121.1K"
22330 label="20 packets. 1K bytes of data is sent on port 6121."/>
22331 <group name="AcksReceivedFromFirst21Packets.6121.1K"
22332 label="21 packets. 1K bytes of data is sent on port 6121."/>
22333 <affected-histogram name="NetConnectivity2.Sent21"/>
22336 <fieldtrial name="NetConnectivity3a" separator=".">
22337 <group name="NonPacedPacket"
22338 label="In this histogram results are only shown if at least two packets
22339 were ACKed in the Startup Test. Packets were sent as rapidly as
22341 <group name="PacedPacket"
22342 label="In this histogram results are only shown if at least two packets
22343 were ACKed in the Startup Test. Packets are sent at equal
22344 intervals. The interval is selected to match the bandwidth
22345 discovered during the StartPacket test."/>
22346 <group name="StartPacket"
22347 label="Packets are sent as rapidly as possible, just after successfully
22348 sending an UMA upload. Each packet was numbered, as was its ACK
22349 sent back by Google. If no packets (of the 21) were ever ACKed,
22350 then the port is assumed to be blocked, and no data is recorded
22351 in this histogram."/>
22352 <affected-histogram name="NetConnectivity3"/>
22355 <fieldtrial name="NetConnectivity3aa" separator=".">
22356 <group name="Sent21"
22357 label="This histogram shows the number of echo responses received from
22359 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
22360 <affected-histogram name="NetConnectivity3.PacedPacket"/>
22361 <affected-histogram name="NetConnectivity3.StartPacket"/>
22364 <fieldtrial name="NetConnectivity3AckReceivedForNthPacket" separator=".">
22365 <group name="Sent21.AckReceivedForNthPacket"
22366 label="Each packet was numbered, as was its ACK sent back by Google.
22367 This histogram records, for each packet number, how often we
22368 received an ACK for that packet."/>
22369 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
22370 <affected-histogram name="NetConnectivity3.PacedPacket"/>
22371 <affected-histogram name="NetConnectivity3.StartPacket"/>
22374 <fieldtrial name="NetConnectivity3AcksReceivedFromFirst" separator=".">
22375 <group name="AcksReceivedFromFirst02Packets" label="2 packets."/>
22376 <group name="AcksReceivedFromFirst03Packets" label="3 packets."/>
22377 <group name="AcksReceivedFromFirst04Packets" label="4 packets."/>
22378 <group name="AcksReceivedFromFirst05Packets" label="5 packets."/>
22379 <group name="AcksReceivedFromFirst06Packets" label="6 packets."/>
22380 <group name="AcksReceivedFromFirst07Packets" label="7 packets."/>
22381 <group name="AcksReceivedFromFirst08Packets" label="8 packets."/>
22382 <group name="AcksReceivedFromFirst09Packets" label="9 packets."/>
22383 <group name="AcksReceivedFromFirst10Packets" label="10 packets."/>
22384 <group name="AcksReceivedFromFirst11Packets" label="11 packets."/>
22385 <group name="AcksReceivedFromFirst12Packets" label="12 packets."/>
22386 <group name="AcksReceivedFromFirst13Packets" label="13 packets."/>
22387 <group name="AcksReceivedFromFirst14Packets" label="14 packets."/>
22388 <group name="AcksReceivedFromFirst15Packets" label="15 packets."/>
22389 <group name="AcksReceivedFromFirst16Packets" label="16 packets."/>
22390 <group name="AcksReceivedFromFirst17Packets" label="17 packets."/>
22391 <group name="AcksReceivedFromFirst18Packets" label="18 packets."/>
22392 <group name="AcksReceivedFromFirst19Packets" label="19 packets."/>
22393 <group name="AcksReceivedFromFirst20Packets" label="20 packets."/>
22394 <group name="AcksReceivedFromFirst21Packets" label="21 packets."/>
22395 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
22396 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
22397 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
22400 <fieldtrial name="NetConnectivity3GotAnAck" separator=".">
22401 <group name="Sent21.GotAnAck"
22402 label="The histogram shows if we ever got an ACK for a packet in our
22404 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
22405 <affected-histogram name="NetConnectivity3.PacedPacket"/>
22406 <affected-histogram name="NetConnectivity3.StartPacket"/>
22409 <fieldtrial name="NetConnectivity3PacketDelay1" separator=".">
22410 <group name="Sent21.443"
22411 label="This histogram shows the difference between the time when we
22412 have received 1st byte from the server and the last time when we
22413 have received data from the server on port 443."/>
22414 <group name="Sent21.6121"
22415 label="This histogram shows the difference between the time when we
22416 have received 1st byte from the server and the last time when we
22417 have received data from the server on port 6121."/>
22418 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
22419 <affected-histogram name="NetConnectivity3.PacedPacket"/>
22420 <affected-histogram name="NetConnectivity3.StartPacket"/>
22423 <fieldtrial name="NetConnectivity3PacketDelay2" separator=".">
22424 <group name="443.100B.PacketDelay"
22425 label="100 bytes of data is sent on port 443."/>
22426 <group name="443.1200B.PacketDelay"
22427 label="1200 bytes of data is sent on port 443."/>
22428 <group name="443.500B.PacketDelay"
22429 label="500 bytes of data is sent on port 443."/>
22430 <group name="6121.100B.PacketDelay"
22431 label="100 bytes of data is sent on port 6121."/>
22432 <group name="6121.1200B.PacketDelay"
22433 label="1200 bytes of data is sent on port 6121."/>
22434 <group name="6121.500B.PacketDelay"
22435 label="500 bytes of data is sent on port 6121."/>
22436 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21"/>
22437 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21"/>
22438 <affected-histogram name="NetConnectivity3.StartPacket.Sent21"/>
22441 <fieldtrial name="NetConnectivity3PacketRTT" separator=".">
22442 <group name="Sent21.Success.RTT" label="The histogram shows the RTT for"/>
22443 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
22444 <affected-histogram name="NetConnectivity3.PacedPacket"/>
22445 <affected-histogram name="NetConnectivity3.StartPacket"/>
22448 <fieldtrial name="NetConnectivity3Packets" separator=".">
22449 <group name="Packet01" label="1st packet."/>
22450 <group name="Packet02" label="2nd packet."/>
22451 <group name="Packet03" label="3rd packet."/>
22452 <group name="Packet10" label="10th packet."/>
22453 <group name="Packet20" label="20th packet."/>
22454 <affected-histogram
22455 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT"/>
22456 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.Success.RTT"/>
22457 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.Success.RTT"/>
22460 <fieldtrial name="NetConnectivity3PacketsSent" separator=".">
22461 <group name="Sent21.PacketsSent"
22462 label="This histogram records how many packets (out of 21 attempted)
22463 were sent to the server via UDP."/>
22464 <group name="Send6.SeriesAcked"
22465 label="Chrome sends 6 UDP packets in a row to test to see if there is a
22466 probabalistic dependency in packet loss for consecutive packets.
22467 We record a bit vector of packets received, where the least
22468 significant bit is a 1 if the first packet was received, etc.
22469 For example, if all packets other than packet 2 and 4 are
22470 responded to, then we'd have a sample (in binary) of 110101B, or
22472 <affected-histogram name="NetConnectivity3.NonPacedPacket"/>
22473 <affected-histogram name="NetConnectivity3.PacedPacket"/>
22474 <affected-histogram name="NetConnectivity3.StartPacket"/>
22477 <fieldtrial name="NetConnectivity3PacketsSentBytes" separator=".">
22478 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
22479 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
22480 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
22481 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
22482 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
22483 <group name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
22484 <affected-histogram
22485 name="NetConnectivity3.NonPacedPacket.Sent21.AckReceivedForNthPacket"/>
22486 <affected-histogram
22487 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
22488 <affected-histogram
22489 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
22490 <affected-histogram
22491 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
22492 <affected-histogram
22493 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
22494 <affected-histogram
22495 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
22496 <affected-histogram
22497 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
22498 <affected-histogram
22499 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
22500 <affected-histogram
22501 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
22502 <affected-histogram
22503 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
22504 <affected-histogram
22505 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
22506 <affected-histogram
22507 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
22508 <affected-histogram
22509 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
22510 <affected-histogram
22511 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
22512 <affected-histogram
22513 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
22514 <affected-histogram
22515 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
22516 <affected-histogram
22517 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
22518 <affected-histogram
22519 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
22520 <affected-histogram
22521 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
22522 <affected-histogram
22523 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
22524 <affected-histogram
22525 name="NetConnectivity3.NonPacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
22526 <affected-histogram name="NetConnectivity3.NonPacedPacket.Sent21.GotAnAck"/>
22527 <affected-histogram
22528 name="NetConnectivity3.NonPacedPacket.Sent21.PacketsSent"/>
22529 <affected-histogram
22530 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
22531 <affected-histogram
22532 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
22533 <affected-histogram
22534 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
22535 <affected-histogram
22536 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
22537 <affected-histogram
22538 name="NetConnectivity3.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
22539 <affected-histogram
22540 name="NetConnectivity3.PacedPacket.Sent21.AckReceivedForNthPacket"/>
22541 <affected-histogram
22542 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst02Packets"/>
22543 <affected-histogram
22544 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst03Packets"/>
22545 <affected-histogram
22546 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst04Packets"/>
22547 <affected-histogram
22548 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst05Packets"/>
22549 <affected-histogram
22550 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst06Packets"/>
22551 <affected-histogram
22552 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst07Packets"/>
22553 <affected-histogram
22554 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst08Packets"/>
22555 <affected-histogram
22556 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst09Packets"/>
22557 <affected-histogram
22558 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst10Packets"/>
22559 <affected-histogram
22560 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst11Packets"/>
22561 <affected-histogram
22562 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst12Packets"/>
22563 <affected-histogram
22564 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst13Packets"/>
22565 <affected-histogram
22566 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst14Packets"/>
22567 <affected-histogram
22568 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst15Packets"/>
22569 <affected-histogram
22570 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst16Packets"/>
22571 <affected-histogram
22572 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst17Packets"/>
22573 <affected-histogram
22574 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst18Packets"/>
22575 <affected-histogram
22576 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst19Packets"/>
22577 <affected-histogram
22578 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst20Packets"/>
22579 <affected-histogram
22580 name="NetConnectivity3.PacedPacket.Sent21.AcksReceivedFromFirst21Packets"/>
22581 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.GotAnAck"/>
22582 <affected-histogram name="NetConnectivity3.PacedPacket.Sent21.PacketsSent"/>
22583 <affected-histogram
22584 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet01"/>
22585 <affected-histogram
22586 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet02"/>
22587 <affected-histogram
22588 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet03"/>
22589 <affected-histogram
22590 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet10"/>
22591 <affected-histogram
22592 name="NetConnectivity3.PacedPacket.Sent21.Success.RTT.Packet20"/>
22593 <affected-histogram
22594 name="NetConnectivity3.StartPacket.Sent21.AckReceivedForNthPacket"/>
22595 <affected-histogram
22596 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst02Packets"/>
22597 <affected-histogram
22598 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst03Packets"/>
22599 <affected-histogram
22600 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst04Packets"/>
22601 <affected-histogram
22602 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst05Packets"/>
22603 <affected-histogram
22604 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst06Packets"/>
22605 <affected-histogram
22606 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst07Packets"/>
22607 <affected-histogram
22608 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst08Packets"/>
22609 <affected-histogram
22610 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst09Packets"/>
22611 <affected-histogram
22612 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst10Packets"/>
22613 <affected-histogram
22614 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst11Packets"/>
22615 <affected-histogram
22616 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst12Packets"/>
22617 <affected-histogram
22618 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst13Packets"/>
22619 <affected-histogram
22620 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst14Packets"/>
22621 <affected-histogram
22622 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst15Packets"/>
22623 <affected-histogram
22624 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst16Packets"/>
22625 <affected-histogram
22626 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst17Packets"/>
22627 <affected-histogram
22628 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst18Packets"/>
22629 <affected-histogram
22630 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst19Packets"/>
22631 <affected-histogram
22632 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst20Packets"/>
22633 <affected-histogram
22634 name="NetConnectivity3.StartPacket.Sent21.AcksReceivedFromFirst21Packets"/>
22635 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.GotAnAck"/>
22636 <affected-histogram name="NetConnectivity3.StartPacket.Sent21.PacketsSent"/>
22637 <affected-histogram
22638 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet01"/>
22639 <affected-histogram
22640 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet02"/>
22641 <affected-histogram
22642 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet03"/>
22643 <affected-histogram
22644 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet10"/>
22645 <affected-histogram
22646 name="NetConnectivity3.StartPacket.Sent21.Success.RTT.Packet20"/>
22649 <fieldtrial name="NetConnectivity3Send6Acked" separator=".">
22650 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
22651 <group name="443.100B.NoProxy"
22652 label="100 bytes of data is sent on port 443 with no proxy."/>
22653 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
22654 <group name="443.500B.NoProxy"
22655 label="500 bytes of data is sent on port 443 with no proxy."/>
22656 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
22657 <group name="443.1200B.NoProxy"
22658 label="1200 bytes of data is sent on port 443 with no proxy."/>
22659 <group name="6121.100B" label="100 bytes of data is sent on port 6121."/>
22660 <group name="6121.100B.NoProxy"
22661 label="100 bytes of data is sent on port 6121 with no proxy."/>
22662 <group name="6121.500B" label="500 bytes of data is sent on port 6121."/>
22663 <group name="6121.500B.NoProxy"
22664 label="500 bytes of data is sent on port 6121 with no proxy."/>
22665 <group name="6121.1200B" label="1200 bytes of data is sent on port 6121."/>
22666 <group name="6121.1200B.NoProxy"
22667 label="1200 bytes of data is sent on port 6121 with no proxy."/>
22668 <affected-histogram name="NetConnectivity3.NonPacedPacket.Send6.SeriesAcked"/>
22669 <affected-histogram name="NetConnectivity3.PacedPacket.Send6.SeriesAcked"/>
22670 <affected-histogram name="NetConnectivity3.StartPacket.Send6.PacketsSent"/>
22671 <affected-histogram name="NetConnectivity3.StartPacket.Send6.SeriesAcked"/>
22674 <fieldtrial name="NetConnectivity4a" separator=".">
22675 <group name="NATBind.Sent2"
22676 label="Two packets were sent spreading over a random period, to test if
22677 the NAT dropped the binding. This histogram recorded the
22678 duration (in seconds) of the interval between the sendings of
22679 the two packets. Results are only shown in this histogram if at
22680 least ten packets were received in the StartPacket test, both
22681 packets were received in NATBindRef test, and the first packet
22682 of this test arrived at the client."/>
22683 <group name="NATBindRef.Sent2"
22684 label="Two packets were sent as rapidly as possible right after the
22685 NATBind test. This histogram recorded the duration (in seconds)
22686 of the interval between the sendings of the two packets in the
22687 preceding NetConnectivity4.NATBind test. Results are only shown
22688 in this histogram if at least ten packets were received in the
22689 StartPacket test."/>
22690 <group name="NonPacedPacket"
22691 label="21 Packets were sent as rapidly as possible. Results are only
22692 shown in this histogram if at least two packets were received in
22693 the StartPacket Test."/>
22694 <group name="PacedPacket"
22695 label="21 Packets were sent at equal intervals, which were selected to
22696 match the bandwidth discovered during the StartPacket test.
22697 Results are only shown in this histogram if at least two packets
22698 were received in the StartPacket Test."/>
22699 <group name="StartPacket"
22700 label="21 Packets were sent as rapidly as possible, just after the
22701 client successfully sent a UMA upload. Each packet was numbered
22702 when it was sent by Google."/>
22703 <affected-histogram name="NetConnectivity4"/>
22706 <fieldtrial name="NetConnectivity4NATBindPacketReceives" separator=".">
22707 <group name="Failure"
22708 label="Only when the second packet never arrived (we wait for 30 extra
22709 seconds) did we record the duration in this histogram."/>
22710 <group name="Success"
22711 label="Only when the second packet arrived did we record the duration
22712 in this histogram."/>
22713 <affected-histogram name="NetConnectivity4.NATBind.Sent2"/>
22716 <fieldtrial name="NetConnectivity4NATBindRefPacketReceives" separator=".">
22717 <group name="Failure"
22718 label="Only when both packets did not arrive (we wait for 30 extra
22719 seconds) did we record the duration in this histogram."/>
22720 <group name="Success"
22721 label="Only when both packets arrived did we record the duration in
22723 <affected-histogram name="NetConnectivity4.NATBindRef.Sent2"/>
22726 <fieldtrial name="NetConnectivity4PacketFirst6" separator=".">
22727 <group name="First6.SeriesRecv"
22728 label="This histogram records a bit vector of the first 6 packets sent,
22729 where the least significant bit is a 1 if the first packet was
22730 received, etc. For example, if all packets other than packet 2
22731 and 4 are received, then we'd have a sample (in binary) of
22733 <group name="Sent21"
22734 label="This histogram shows the number of packets received from the
22736 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
22737 <affected-histogram name="NetConnectivity4.PacedPacket"/>
22738 <affected-histogram name="NetConnectivity4.StartPacket"/>
22741 <fieldtrial name="NetConnectivity4PacketReceives" separator=".">
22742 <group name="NumRecvFromFirst01Packets" label="1 packet."/>
22743 <group name="NumRecvFromFirst02Packets" label="2 packets."/>
22744 <group name="NumRecvFromFirst03Packets" label="3 packets."/>
22745 <group name="NumRecvFromFirst04Packets" label="4 packets."/>
22746 <group name="NumRecvFromFirst05Packets" label="5 packets."/>
22747 <group name="NumRecvFromFirst06Packets" label="6 packets."/>
22748 <group name="NumRecvFromFirst07Packets" label="7 packets."/>
22749 <group name="NumRecvFromFirst08Packets" label="8 packets."/>
22750 <group name="NumRecvFromFirst09Packets" label="9 packets."/>
22751 <group name="NumRecvFromFirst10Packets" label="10 packets."/>
22752 <group name="NumRecvFromFirst11Packets" label="11 packets."/>
22753 <group name="NumRecvFromFirst12Packets" label="12 packets."/>
22754 <group name="NumRecvFromFirst13Packets" label="13 packets."/>
22755 <group name="NumRecvFromFirst14Packets" label="14 packets."/>
22756 <group name="NumRecvFromFirst15Packets" label="15 packets."/>
22757 <group name="NumRecvFromFirst16Packets" label="16 packets."/>
22758 <group name="NumRecvFromFirst17Packets" label="17 packets."/>
22759 <group name="NumRecvFromFirst18Packets" label="18 packets."/>
22760 <group name="NumRecvFromFirst19Packets" label="19 packets."/>
22761 <group name="NumRecvFromFirst20Packets" label="20 packets."/>
22762 <group name="NumRecvFromFirst21Packets" label="21 packets."/>
22763 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21"/>
22764 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21"/>
22765 <affected-histogram name="NetConnectivity4.StartPacket.Sent21"/>
22768 <fieldtrial name="NetConnectivity4PacketRTT" separator=".">
22769 <group name="Sent21.GotAPacket"
22770 label="The histogram shows if we ever got at least one packet in our
22772 <group name="Sent21.PacketDelay"
22773 label="The histogram shows the average inter-arrival time between every
22774 two consecutive packets we receive in our series of 21
22775 multiplied by 20 (so this is essentially the time duration
22776 between the first and the last received packets)."/>
22777 <group name="Sent21.PacketsRecv"
22778 label="The histogram shows how many packets we receive in our series of
22780 <group name="Sent21.RecvNthPacket"
22781 label="Each packet was numbered when it was sent by Google. This
22782 histogram records, for each packet number, how often we received
22784 <group name="Sent21.Success.RTT" label="The histogram shows the RTT for the"/>
22785 <affected-histogram name="NetConnectivity4.NonPacedPacket"/>
22786 <affected-histogram name="NetConnectivity4.PacedPacket"/>
22787 <affected-histogram name="NetConnectivity4.StartPacket"/>
22790 <fieldtrial name="NetConnectivity4PacketRTTSeries" separator=".">
22791 <group name="Packet01" label="1st packet."/>
22792 <group name="Packet02" label="2nd packet."/>
22793 <group name="Packet03" label="3rd packet."/>
22794 <group name="Packet10" label="10th packet."/>
22795 <group name="Packet20" label="20th packet."/>
22796 <affected-histogram
22797 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT"/>
22798 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.Success.RTT"/>
22799 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.Success.RTT"/>
22802 <fieldtrial name="NetConnectivity4PacketsAll" separator=".">
22803 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
22804 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
22805 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
22806 <group name="80.100B" label="100 bytes of data is sent on port 80."/>
22807 <group name="80.1200B" label="1200 bytes of data is sent on port 80."/>
22808 <group name="80.500B" label="500 bytes of data is sent on port 80."/>
22809 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Failure"/>
22810 <affected-histogram name="NetConnectivity4.NATBind.Sent2.Success"/>
22811 <affected-histogram name="NetConnectivity4.NATBindRef.Sent2.Failure"/>
22812 <affected-histogram name="NetConnectivity4.NATBindRef.Sent2.Success"/>
22813 <affected-histogram name="NetConnectivity4.NonPacedPacket.Sent21.GotAPacket"/>
22814 <affected-histogram
22815 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst01Packets"/>
22816 <affected-histogram
22817 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst02Packets"/>
22818 <affected-histogram
22819 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst03Packets"/>
22820 <affected-histogram
22821 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst04Packets"/>
22822 <affected-histogram
22823 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst05Packets"/>
22824 <affected-histogram
22825 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst06Packets"/>
22826 <affected-histogram
22827 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst07Packets"/>
22828 <affected-histogram
22829 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst08Packets"/>
22830 <affected-histogram
22831 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst09Packets"/>
22832 <affected-histogram
22833 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst10Packets"/>
22834 <affected-histogram
22835 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst11Packets"/>
22836 <affected-histogram
22837 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst12Packets"/>
22838 <affected-histogram
22839 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst13Packets"/>
22840 <affected-histogram
22841 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst14Packets"/>
22842 <affected-histogram
22843 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst15Packets"/>
22844 <affected-histogram
22845 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst16Packets"/>
22846 <affected-histogram
22847 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst17Packets"/>
22848 <affected-histogram
22849 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst18Packets"/>
22850 <affected-histogram
22851 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst19Packets"/>
22852 <affected-histogram
22853 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst20Packets"/>
22854 <affected-histogram
22855 name="NetConnectivity4.NonPacedPacket.Sent21.NumRecvFromFirst21Packets"/>
22856 <affected-histogram
22857 name="NetConnectivity4.NonPacedPacket.Sent21.PacketDelay"/>
22858 <affected-histogram
22859 name="NetConnectivity4.NonPacedPacket.Sent21.PacketsRecv"/>
22860 <affected-histogram
22861 name="NetConnectivity4.NonPacedPacket.Sent21.RecvNthPacket"/>
22862 <affected-histogram
22863 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet01"/>
22864 <affected-histogram
22865 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet02"/>
22866 <affected-histogram
22867 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet03"/>
22868 <affected-histogram
22869 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet10"/>
22870 <affected-histogram
22871 name="NetConnectivity4.NonPacedPacket.Sent21.Success.RTT.Packet20"/>
22872 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.GotAPacket"/>
22873 <affected-histogram
22874 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst01Packets"/>
22875 <affected-histogram
22876 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst02Packets"/>
22877 <affected-histogram
22878 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst03Packets"/>
22879 <affected-histogram
22880 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst04Packets"/>
22881 <affected-histogram
22882 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst05Packets"/>
22883 <affected-histogram
22884 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst06Packets"/>
22885 <affected-histogram
22886 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst07Packets"/>
22887 <affected-histogram
22888 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst08Packets"/>
22889 <affected-histogram
22890 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst09Packets"/>
22891 <affected-histogram
22892 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst10Packets"/>
22893 <affected-histogram
22894 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst11Packets"/>
22895 <affected-histogram
22896 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst12Packets"/>
22897 <affected-histogram
22898 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst13Packets"/>
22899 <affected-histogram
22900 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst14Packets"/>
22901 <affected-histogram
22902 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst15Packets"/>
22903 <affected-histogram
22904 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst16Packets"/>
22905 <affected-histogram
22906 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst17Packets"/>
22907 <affected-histogram
22908 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst18Packets"/>
22909 <affected-histogram
22910 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst19Packets"/>
22911 <affected-histogram
22912 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst20Packets"/>
22913 <affected-histogram
22914 name="NetConnectivity4.PacedPacket.Sent21.NumRecvFromFirst21Packets"/>
22915 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketDelay"/>
22916 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.PacketsRecv"/>
22917 <affected-histogram name="NetConnectivity4.PacedPacket.Sent21.RecvNthPacket"/>
22918 <affected-histogram
22919 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet01"/>
22920 <affected-histogram
22921 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet02"/>
22922 <affected-histogram
22923 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet03"/>
22924 <affected-histogram
22925 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet10"/>
22926 <affected-histogram
22927 name="NetConnectivity4.PacedPacket.Sent21.Success.RTT.Packet20"/>
22928 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.GotAPacket"/>
22929 <affected-histogram
22930 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst01Packets"/>
22931 <affected-histogram
22932 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst02Packets"/>
22933 <affected-histogram
22934 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst03Packets"/>
22935 <affected-histogram
22936 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst04Packets"/>
22937 <affected-histogram
22938 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst05Packets"/>
22939 <affected-histogram
22940 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst06Packets"/>
22941 <affected-histogram
22942 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst07Packets"/>
22943 <affected-histogram
22944 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst08Packets"/>
22945 <affected-histogram
22946 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst09Packets"/>
22947 <affected-histogram
22948 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst10Packets"/>
22949 <affected-histogram
22950 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst11Packets"/>
22951 <affected-histogram
22952 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst12Packets"/>
22953 <affected-histogram
22954 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst13Packets"/>
22955 <affected-histogram
22956 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst14Packets"/>
22957 <affected-histogram
22958 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst15Packets"/>
22959 <affected-histogram
22960 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst16Packets"/>
22961 <affected-histogram
22962 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst17Packets"/>
22963 <affected-histogram
22964 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst18Packets"/>
22965 <affected-histogram
22966 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst19Packets"/>
22967 <affected-histogram
22968 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst20Packets"/>
22969 <affected-histogram
22970 name="NetConnectivity4.StartPacket.Sent21.NumRecvFromFirst21Packets"/>
22971 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketDelay"/>
22972 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.PacketsRecv"/>
22973 <affected-histogram name="NetConnectivity4.StartPacket.Sent21.RecvNthPacket"/>
22974 <affected-histogram
22975 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet01"/>
22976 <affected-histogram
22977 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet02"/>
22978 <affected-histogram
22979 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet03"/>
22980 <affected-histogram
22981 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet10"/>
22982 <affected-histogram
22983 name="NetConnectivity4.StartPacket.Sent21.Success.RTT.Packet20"/>
22986 <fieldtrial name="NetConnectivity4SeriesRecv" separator=".">
22987 <group name="443.100B" label="100 bytes of data is sent on port 443."/>
22988 <group name="443.100B.NoProxy"
22989 label="100 bytes of data is sent on port 443 with no proxy."/>
22990 <group name="443.1200B" label="1200 bytes of data is sent on port 443."/>
22991 <group name="443.1200B.NoProxy"
22992 label="1200 bytes of data is sent on port 443 with no proxy."/>
22993 <group name="443.500B" label="500 bytes of data is sent on port 443."/>
22994 <group name="443.500B.NoProxy"
22995 label="500 bytes of data is sent on port 443 with no proxy."/>
22996 <group name="80.100B" label="100 bytes of data is sent on port 80."/>
22997 <group name="80.100B.NoProxy"
22998 label="100 bytes of data is sent on port 80 with no proxy."/>
22999 <group name="80.1200B" label="1200 bytes of data is sent on port 80."/>
23000 <group name="80.1200B.NoProxy"
23001 label="1200 bytes of data is sent on port 80 with no proxy."/>
23002 <group name="80.500B" label="500 bytes of data is sent on port 80."/>
23003 <group name="80.500B.NoProxy"
23004 label="500 bytes of data is sent on port 80 with no proxy."/>
23005 <affected-histogram name="NetConnectivity4.NonPacedPacket.First6.SeriesRecv"/>
23006 <affected-histogram name="NetConnectivity4.PacedPacket.First6.SeriesRecv"/>
23007 <affected-histogram name="NetConnectivity4.StartPacket.First6.SeriesRecv"/>
23010 <fieldtrial name="NetProxyResolverExecutionTime">
23011 <group name="UrlOver2K" label="URL length was over 2K"/>
23012 <group name="UrlOver4K" label="URL length was over 4K"/>
23013 <group name="UrlOver8K" label="URL length was over 8K"/>
23014 <group name="UrlOver128K" label="URL length was over 128K"/>
23015 <affected-histogram name="Net.ProxyResolver.ExecutionTime"/>
23018 <fieldtrial name="OmniboxProviderTime" separator=".">
23019 <group name="Bookmark"/>
23020 <group name="Builtin"/>
23021 <group name="Contact"/>
23022 <group name="ExtensionApp"/>
23023 <group name="HistoryContents"/>
23024 <group name="HistoryQuick"/>
23025 <group name="HistoryURL"/>
23026 <group name="Keyword"/>
23027 <group name="Search"/>
23028 <group name="Shortcuts"/>
23029 <group name="ZeroSuggest"/>
23030 <affected-histogram name="Omnibox.ProviderTime"/>
23033 <fieldtrial name="OverlappedReadImpact">
23034 <group name="OverlappedReadDisabled" label="Non-blocking reads"/>
23035 <group name="OverlappedReadEnabled" label="Default, async reads"/>
23036 <affected-histogram name="Net.HttpJob.TotalTime"/>
23037 <affected-histogram name="Net.HttpJob.TotalTimeCached"/>
23038 <affected-histogram name="Net.HttpJob.TotalTimeCancel"/>
23039 <affected-histogram name="Net.HttpJob.TotalTimeNotCached"/>
23040 <affected-histogram name="Net.HttpJob.TotalTimeSuccess"/>
23041 <affected-histogram name="PLT.Abandoned"/>
23042 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
23043 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
23044 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
23045 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
23046 <affected-histogram name="PLT.LoadType"/>
23049 <fieldtrial name="PageLoadType">
23050 <group name="HistoryLoad" label="but only for user pressing back or forward"/>
23051 <group name="LinkLoad"
23052 label="deprecated - see LinkLoadReload, LinkLoadNormal,
23053 LinkLoadStaleOk, LinkLoadCacheOnly; content initiated, commonly
23054 back to a posted page"/>
23055 <group name="LinkLoadCacheOnly"
23056 label="content initiated, commonly back to a posted page, where browser
23057 must ONLY use cache"/>
23058 <group name="LinkLoadNormal"
23059 label="content initiated, ordinary link traversal or post"/>
23060 <group name="LinkLoadReload" label="content initiated, calling reload()"/>
23061 <group name="LinkLoadStaleOk"
23062 label="content initiated, commonly forward or back where stale cached
23063 data is very acceptable"/>
23064 <group name="NormalLoad"
23065 label="but only for user entered URL or omnibox search"/>
23066 <group name="Reload" label="but only for user pressed reload"/>
23067 <group name="UndefLoad"
23068 label="should never happen... as it is only for an client-code error
23069 case which should not exist"/>
23070 <affected-histogram name="PLT.BeginToFinish"/>
23071 <affected-histogram name="PLT.BeginToFinishDoc"/>
23072 <affected-histogram name="PLT.StartToCommit">
23073 <with-group name="LinkLoadNormal"/>
23074 <with-group name="NormalLoad"/>
23075 </affected-histogram>
23076 <affected-histogram name="PLT.StartToFinish">
23077 <with-group name="LinkLoadNormal"/>
23078 <with-group name="NormalLoad"/>
23079 </affected-histogram>
23080 <affected-histogram name="Renderer4.BeginToFinish"/>
23081 <affected-histogram name="Renderer4.BeginToFinishDoc"/>
23084 <fieldtrial name="PpapiPluginName">
23085 <group name="libpepflashplayer.so" label="Flash player on Linux or Cros"/>
23086 <group name="libwidevinecdmadapter.so" label="Widevine CDM on Linux or Cros"/>
23087 <group name="pepflashplayer.dll" label="Flash player on Windows"/>
23088 <group name="PepperFlashPlayer.plugin" label="Flash player on Mac"/>
23089 <group name="widevinecdmadapter.dll" label="Widevine CDM on Windows"/>
23090 <group name="widevinecdmadapter.plugin" label="Widevine CDM on Mac"/>
23091 <affected-histogram name="Plugin.PpapiBrokerLoadResult"/>
23092 <affected-histogram name="Plugin.PpapiPluginLoadResult"/>
23095 <fieldtrial name="Prefetch">
23096 <group name="ContentPrefetchPrefetchOff"
23097 label="Prefetch is completely disabled."/>
23098 <group name="ContentPrefetchPrefetchOn"
23099 label="prefetch is enabled but prerender is disabled."/>
23100 <affected-histogram name="HttpCache.EntryLockWait"/>
23101 <affected-histogram name="Net.HttpTimeToFirstByte"/>
23102 <affected-histogram name="PLT.Abandoned"/>
23103 <affected-histogram name="PLT.BeginToFinish"/>
23104 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
23105 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
23106 <affected-histogram name="PLT.BeginToFinishDoc"/>
23107 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
23108 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
23109 <affected-histogram name="PLT.PerceivedLoadTime"/>
23110 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
23113 <fieldtrial name="Prerender">
23114 <group name="PrerenderEnabled" label="prerender is enabled."/>
23115 <group name="PrerenderControl" label="prerender is disabled."/>
23116 <group name="PrerenderNoUse"
23117 label="prerender is enabled, but pages are not swapped in."/>
23118 <group name="PrerenderMulti"
23119 label="prerender is enabled with multiple simultanious prerenders."/>
23120 <group name="Prerender5minTTL"
23121 label="prerender is enabled, and the TTL is extended to 5 minutes."/>
23122 <affected-histogram name="HttpCache.EntryLockWait"/>
23123 <affected-histogram name="Net.HttpTimeToFirstByte"/>
23124 <affected-histogram name="PLT.Abandoned"/>
23125 <affected-histogram name="PLT.BeginToFinish"/>
23126 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcher"/>
23127 <affected-histogram name="PLT.BeginToFinish_ContentPrefetcherReferrer"/>
23128 <affected-histogram name="PLT.BeginToFinishDoc"/>
23129 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcher"/>
23130 <affected-histogram name="PLT.BeginToFinishDoc_ContentPrefetcherReferrer"/>
23131 <affected-histogram name="PLT.PerceivedLoadTime"/>
23132 <affected-histogram name="PLT.PerceivedLoadTime_PrerenderLoad"/>
23133 <affected-histogram name="Prerender.FinalStatus"/>
23134 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
23135 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
23136 <affected-histogram name="Prerender.LocalPredictorEvent"/>
23137 <affected-histogram name="Prerender.PerceivedPLT"/>
23138 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
23139 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
23140 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
23141 <affected-histogram
23142 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
23143 <affected-histogram
23144 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
23145 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
23146 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
23147 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
23148 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
23149 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
23150 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
23151 <affected-histogram name="Prerender.RendererIdleTime"/>
23152 <affected-histogram name="Prerender.RendererPerceivedPLT"/>
23153 <affected-histogram name="Prerender.RendererPerceivedPLTMatched"/>
23154 <affected-histogram name="Prerender.RendererTimeUntilDisplay"/>
23155 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
23156 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
23159 <fieldtrial name="PrerenderHoverType" ordering="prefix">
23161 deprecated May 10 2012
23163 <group name="HoverStats_50" label="Hover stats @ threshold 50 ms."/>
23164 <group name="HoverStats_75" label="Hover stats @ threshold 75 ms."/>
23165 <group name="HoverStats_100" label="Hover stats @ threshold 100 ms."/>
23166 <group name="HoverStats_150" label="Hover stats @ threshold 150 ms."/>
23167 <group name="HoverStats_200" label="Hover stats @ threshold 200 ms."/>
23168 <group name="HoverStats_250" label="Hover stats @ threshold 250 ms."/>
23169 <group name="HoverStats_300" label="Hover stats @ threshold 300 ms."/>
23170 <group name="HoverStats_400" label="Hover stats @ threshold 400 ms."/>
23171 <group name="HoverStats_500" label="Hover stats @ threshold 500 ms."/>
23172 <group name="HoverStats_750" label="Hover stats @ threshold 750 ms."/>
23173 <group name="HoverStats_1000" label="Hover stats @ threshold 1000 ms."/>
23174 <group name="HoverStats_1500" label="Hover stats @ threshold 1500 ms."/>
23175 <group name="HoverStats_2000" label="Hover stats @ threshold 2000 ms."/>
23176 <group name="HoverStats_3000" label="Hover stats @ threshold 3000 ms."/>
23177 <group name="HoverStats_4000" label="Hover stats @ threshold 4000 ms."/>
23178 <group name="HoverStats_5000" label="Hover stats @ threshold 5000 ms."/>
23179 <affected-histogram name="Prerender.Events"/>
23180 <affected-histogram name="Prerender.TimeToClick"/>
23183 <fieldtrial name="PrerenderSource" ordering="prefix">
23184 <group name="" label="All prerenders."/>
23185 <group name="exp1" label="Likelihood threshold experiment 1."/>
23186 <group name="exp2" label="Likelihood threshold experiment 2."/>
23187 <group name="exp3" label="Likelihood threshold experiment 3."/>
23188 <group name="exp4" label="Likelihood threshold experiment 4."/>
23189 <group name="exp5" label="Likelihood threshold experiment 5."/>
23190 <group name="exp6" label="Likelihood threshold experiment 6."/>
23191 <group name="exp7" label="Likelihood threshold experiment 7."/>
23192 <group name="exp8" label="Likelihood threshold experiment 8."/>
23193 <group name="exp9" label="Likelihood threshold experiment 9."/>
23194 <group name="gws" label="GWS triggered prerender."/>
23195 <group name="localpredictor" label="Local predictor triggered prerender."/>
23196 <group name="omnibox" label="Triggered from the omnibox."/>
23197 <group name="wash" label="Multiple sources could have triggered."/>
23198 <group name="web" label="Link triggered prerender."/>
23199 <group name="webcross" label="Link triggered prerender, cross domain."/>
23200 <group name="websame" label="Link triggered prerender, same domain."/>
23201 <affected-histogram name="Prerender.FinalStatus"/>
23202 <affected-histogram name="Prerender.FinalStatus_Prerender5minTTL"/>
23203 <affected-histogram name="Prerender.FinalStatus_PrerenderControl"/>
23204 <affected-histogram name="Prerender.FinalStatus_PrerenderEnabled"/>
23205 <affected-histogram name="Prerender.FinalStatus_PrerenderMulti"/>
23206 <affected-histogram name="Prerender.FinalStatus_PrerenderNoUse"/>
23207 <affected-histogram name="Prerender.FinalStatusMatchComplete"/>
23208 <affected-histogram
23209 name="Prerender.FinalStatusMatchComplete_Prerender5minTTL"/>
23210 <affected-histogram
23211 name="Prerender.FinalStatusMatchComplete_PrerenderControl"/>
23212 <affected-histogram
23213 name="Prerender.FinalStatusMatchComplete_PrerenderEnabled"/>
23214 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderMulti"/>
23215 <affected-histogram name="Prerender.FinalStatusMatchComplete_PrerenderNoUse"/>
23216 <affected-histogram name="Prerender.FractionPixelsFinalAtSwapin"/>
23217 <affected-histogram
23218 name="Prerender.FractionPixelsFinalAtSwapin_Prerender5minTTL"/>
23219 <affected-histogram
23220 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderControl"/>
23221 <affected-histogram
23222 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderEnabled"/>
23223 <affected-histogram
23224 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderMulti"/>
23225 <affected-histogram
23226 name="Prerender.FractionPixelsFinalAtSwapin_PrerenderNoUse"/>
23227 <affected-histogram name="Prerender.LocalPredictorEvent"/>
23228 <affected-histogram name="Prerender.LocalPredictorEvent_Prerender5minTTL"/>
23229 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderControl"/>
23230 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderEnabled"/>
23231 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderMulti"/>
23232 <affected-histogram name="Prerender.LocalPredictorEvent_PrerenderNoUse"/>
23233 <affected-histogram name="Prerender.LocalPredictorTimeUntilUsed"/>
23234 <affected-histogram name="Prerender.PerceivedPLT"/>
23235 <affected-histogram name="Prerender.PerceivedPLT_Prerender5minTTL"/>
23236 <affected-histogram name="Prerender.PerceivedPLT_PrerenderControl"/>
23237 <affected-histogram name="Prerender.PerceivedPLT_PrerenderEnabled"/>
23238 <affected-histogram name="Prerender.PerceivedPLT_PrerenderMulti"/>
23239 <affected-histogram name="Prerender.PerceivedPLT_PrerenderNoUse"/>
23240 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMiss"/>
23241 <affected-histogram
23242 name="Prerender.PerceivedPLTFirstAfterMiss_Prerender5minTTL"/>
23243 <affected-histogram
23244 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderControl"/>
23245 <affected-histogram
23246 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderEnabled"/>
23247 <affected-histogram
23248 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderMulti"/>
23249 <affected-histogram
23250 name="Prerender.PerceivedPLTFirstAfterMiss_PrerenderNoUse"/>
23251 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissAnyOnly"/>
23252 <affected-histogram
23253 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_Prerender5minTTL"/>
23254 <affected-histogram
23255 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderControl"/>
23256 <affected-histogram
23257 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderEnabled"/>
23258 <affected-histogram
23259 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderMulti"/>
23260 <affected-histogram
23261 name="Prerender.PerceivedPLTFirstAfterMissAnyOnly_PrerenderNoUse"/>
23262 <affected-histogram name="Prerender.PerceivedPLTFirstAfterMissBoth"/>
23263 <affected-histogram
23264 name="Prerender.PerceivedPLTFirstAfterMissBoth_Prerender5minTTL"/>
23265 <affected-histogram
23266 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderControl"/>
23267 <affected-histogram
23268 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderEnabled"/>
23269 <affected-histogram
23270 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderMulti"/>
23271 <affected-histogram
23272 name="Prerender.PerceivedPLTFirstAfterMissBoth_PrerenderNoUse"/>
23273 <affected-histogram
23274 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping"/>
23275 <affected-histogram
23276 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_Prerender5minTTL"/>
23277 <affected-histogram
23278 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderControl"/>
23279 <affected-histogram
23280 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderEnabled"/>
23281 <affected-histogram
23282 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderMulti"/>
23283 <affected-histogram
23284 name="Prerender.PerceivedPLTFirstAfterMissNonOverlapping_PrerenderNoUse"/>
23285 <affected-histogram
23286 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly"/>
23287 <affected-histogram
23288 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_Prerender5minTTL"/>
23289 <affected-histogram
23290 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderControl"/>
23291 <affected-histogram
23292 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderEnabled"/>
23293 <affected-histogram
23294 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderMulti"/>
23295 <affected-histogram
23296 name="Prerender.PerceivedPLTFirstAfterMissNonOverlappingOnly_PrerenderNoUse"/>
23297 <affected-histogram name="Prerender.PerceivedPLTMatched"/>
23298 <affected-histogram name="Prerender.PerceivedPLTMatched_Prerender5minTTL"/>
23299 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderControl"/>
23300 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderEnabled"/>
23301 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderMulti"/>
23302 <affected-histogram name="Prerender.PerceivedPLTMatched_PrerenderNoUse"/>
23303 <affected-histogram name="Prerender.PerceivedPLTMatchedComplete"/>
23304 <affected-histogram
23305 name="Prerender.PerceivedPLTMatchedComplete_Prerender5minTTL"/>
23306 <affected-histogram
23307 name="Prerender.PerceivedPLTMatchedComplete_PrerenderControl"/>
23308 <affected-histogram
23309 name="Prerender.PerceivedPLTMatchedComplete_PrerenderEnabled"/>
23310 <affected-histogram
23311 name="Prerender.PerceivedPLTMatchedComplete_PrerenderMulti"/>
23312 <affected-histogram
23313 name="Prerender.PerceivedPLTMatchedComplete_PrerenderNoUse"/>
23314 <affected-histogram name="Prerender.PerceivedPLTWindowed"/>
23315 <affected-histogram name="Prerender.PerceivedPLTWindowed_PrerenderEnabled"/>
23316 <affected-histogram name="Prerender.PerceivedPLTWindowNotMatched"/>
23317 <affected-histogram
23318 name="Prerender.PerceivedPLTWindowNotMatched_Prerender5minTTL"/>
23319 <affected-histogram
23320 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderControl"/>
23321 <affected-histogram
23322 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderEnabled"/>
23323 <affected-histogram
23324 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderMulti"/>
23325 <affected-histogram
23326 name="Prerender.PerceivedPLTWindowNotMatched_PrerenderNoUse"/>
23327 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin"/>
23328 <affected-histogram
23329 name="Prerender.PercentLoadDoneAtSwapin_Prerender5minTTL"/>
23330 <affected-histogram
23331 name="Prerender.PercentLoadDoneAtSwapin_PrerenderControl"/>
23332 <affected-histogram
23333 name="Prerender.PercentLoadDoneAtSwapin_PrerenderEnabled"/>
23334 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderMulti"/>
23335 <affected-histogram name="Prerender.PercentLoadDoneAtSwapin_PrerenderNoUse"/>
23336 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT"/>
23337 <affected-histogram
23338 name="Prerender.PrerenderNotSwappedInPLT_Prerender5minTTL"/>
23339 <affected-histogram
23340 name="Prerender.PrerenderNotSwappedInPLT_PrerenderControl"/>
23341 <affected-histogram
23342 name="Prerender.PrerenderNotSwappedInPLT_PrerenderEnabled"/>
23343 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderMulti"/>
23344 <affected-histogram name="Prerender.PrerenderNotSwappedInPLT_PrerenderNoUse"/>
23345 <affected-histogram name="Prerender.PrerendersPerSessionCount"/>
23346 <affected-histogram name="Prerender.SimulatedLocalBrowsingBaselinePLT"/>
23347 <affected-histogram
23348 name="Prerender.SimulatedLocalBrowsingBaselinePLT_Prerender5minTTL"/>
23349 <affected-histogram
23350 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderControl"/>
23351 <affected-histogram
23352 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderEnabled"/>
23353 <affected-histogram
23354 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderMulti"/>
23355 <affected-histogram
23356 name="Prerender.SimulatedLocalBrowsingBaselinePLT_PrerenderNoUse"/>
23357 <affected-histogram name="Prerender.SimulatedLocalBrowsingPLT"/>
23358 <affected-histogram
23359 name="Prerender.SimulatedLocalBrowsingPLT_Prerender5minTTL"/>
23360 <affected-histogram
23361 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderControl"/>
23362 <affected-histogram
23363 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderEnabled"/>
23364 <affected-histogram
23365 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderMulti"/>
23366 <affected-histogram
23367 name="Prerender.SimulatedLocalBrowsingPLT_PrerenderNoUse"/>
23368 <affected-histogram name="Prerender.TimeBetweenPrerenderRequests"/>
23369 <affected-histogram name="Prerender.TimeSinceLastRecentVisit"/>
23370 <affected-histogram name="Prerender.TimeUntilUsed2"/>
23373 <fieldtrial name="ProgressiveScan">
23374 <group name="FullScan" label="Using WPA_supplicant to scan."/>
23375 <group name="33Percent_4MinMax"
23376 label="Progressive scan @ 33%, 4 frequency bins."/>
23377 <group name="50Percent_4MinMax"
23378 label="Progressive scan @ 50%, 4 frequency bins."/>
23379 <group name="50Percent_8MinMax"
23380 label="Progressive scan @ 50%, 8 frequency bins."/>
23381 <group name="100Percent_8MinMax"
23382 label="Progressive scan @ 100%, 8 frequency bins."/>
23383 <affected-histogram name="Network.Shill.WiFi.ScanResult"/>
23384 <affected-histogram name="Network.Shill.Wifi.TimeToScan"/>
23385 <affected-histogram name="Network.Shill.Wifi.TimeToScanAndConnect"/>
23388 <fieldtrial name="ProxyConnectionImpact">
23389 <group name="proxy_connections_16"
23390 label="with 16 connections per proxy server"/>
23391 <group name="proxy_connections_32"
23392 label="with 32 connections per proxy server"/>
23393 <group name="proxy_connections_64"
23394 label="with 64 connections per proxy server"/>
23395 <group name="proxy_connections_8"
23396 label="with 8 connections per proxy server"/>
23397 <affected-histogram name="Net.HttpProxySocketRequestTime"/>
23398 <affected-histogram name="Net.SocksSocketRequestTime"/>
23399 <affected-histogram name="PLT.Abandoned"/>
23400 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
23401 <affected-histogram name="PLT.BeginToFinish_LinkLoadReload"/>
23402 <affected-histogram name="PLT.BeginToFinish_LinkLoadStaleOk"/>
23403 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
23406 <fieldtrial name="QueryTimeSuffix" separator=".">
23407 <group name="0" label="N = 0"/>
23408 <group name="1" label="N = 1"/>
23409 <group name="2" label="N = 2"/>
23410 <group name="3" label="N = 3"/>
23411 <group name="4" label="N = 4"/>
23412 <group name="5" label="N = 5"/>
23413 <affected-histogram name="Omnibox.QueryTime"/>
23416 <fieldtrial name="RemoteProcessWarmStartFast" separator="">
23417 <group name="" label="Normal start."/>
23418 <group name="Fast" label="Fast start by skipping normal chrome.dll startup."/>
23419 <affected-histogram name="Startup.WarmStartTimeFromRemoteProcessStart"/>
23422 <fieldtrial name="SBInterstitial">
23423 <group name="V1" label="original interstitial"/>
23424 <group name="V2" label="version 2 (new interstitial)"/>
23425 <affected-histogram name="SB2.InterstitialAction"/>
23426 <affected-histogram name="SB2.MalwareInterstitialTimeClosed"/>
23427 <affected-histogram name="SB2.MalwareInterstitialTimeDiagnostic"/>
23428 <affected-histogram name="SB2.MalwareInterstitialTimeLearnMore"/>
23429 <affected-histogram name="SB2.MalwareInterstitialTimePrivacyPolicy"/>
23430 <affected-histogram name="SB2.MalwareInterstitialTimeProceed"/>
23431 <affected-histogram name="SB2.MalwareInterstitialTimeTakeMeBack"/>
23434 <fieldtrial name="ShowAppListWarmStartFast" separator="">
23435 <group name="" label="Normal start."/>
23436 <group name="Fast" label="Fast start by skipping normal chrome.dll startup."/>
23437 <affected-histogram name="Startup.ShowAppListWarmStart"/>
23440 <fieldtrial name="SideloadWipeout">
23441 <group name="Enabled" label="Sideload Wipeout Active."/>
23442 <group name="Disabled" label="Control group."/>
23443 <affected-histogram name="DisabledExtension.ExtensionWipedStatus"/>
23444 <affected-histogram name="DisabledExtension.SideloadWipeoutCount"/>
23445 <affected-histogram name="DisabledExtension.SideloadWipeoutNeeded"/>
23446 <affected-histogram name="DisabledExtension.UserSelection"/>
23447 <affected-histogram name="Extensions.ExternalExtensionEvent"/>
23448 <affected-histogram name="Extensions.InstallSource"/>
23449 <affected-histogram name="Extensions.UpdateSource"/>
23452 <fieldtrial name="SocketType">
23453 <group name="HTTPProxy" label="HTTP proxy socket"/>
23454 <group name="SOCK" label="SOCKS socket"/>
23455 <group name="SSL" label="(Obsolete, SSL socket)"/>
23456 <group name="SSL2" label="SSL2 socket"/>
23457 <group name="SSLForProxies"
23458 label="SSLClientSocket wrapping the TCPClient socket eventually used
23459 for connection to a proxy"/>
23460 <group name="SSLforHTTPSProxy"
23461 label="SSLClientSocket wrapping the TCPClient socket eventually used
23462 for connection to an HTTPS proxy"/>
23463 <group name="TCP" label="plain, no proxy, no SSL socket"/>
23464 <group name="TCPforHTTPProxy"
23465 label="TCPClientSocket eventually used for connection to an HTTP proxy"/>
23466 <group name="TCPforHTTPSProxy"
23467 label="TCPClientSocket eventually used for connection to an HTTPS proxy"/>
23468 <group name="TCPforSOCKS"
23469 label="TCPClientSocket eventually used for connection to a SOCKS proxy"/>
23470 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_ReusedSocket"/>
23471 <affected-histogram name="Net.SocketIdleTimeBeforeNextUse_UnusedSocket"/>
23472 <affected-histogram name="Net.SocketInitErrorCodes"/>
23473 <affected-histogram name="Net.SocketRequestTime"/>
23474 <affected-histogram name="Net.SocketType"/>
23477 <fieldtrial name="SpdyImpact">
23478 <group name="npn_with_http"
23479 label="with NPN negotiated but using HTTP instead of SPDY"/>
23480 <group name="npn_with_spdy" label="with NPN negotiated and using SPDY"/>
23481 <affected-histogram name="Net.Transaction_Connected"/>
23482 <affected-histogram name="Net.Transaction_Connected_New"/>
23483 <affected-histogram name="Net.Transaction_Connected_New_b"/>
23484 <affected-histogram name="Net.Transaction_Connected_Under_10"/>
23485 <affected-histogram name="PLT.Abandoned"/>
23486 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
23487 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
23488 <affected-histogram name="PLT.StartToCommit_LinkLoadNormal"/>
23489 <affected-histogram name="PLT.StartToCommit_NormalLoad"/>
23490 <affected-histogram name="PLT.StartToFinish_LinkLoadNormal"/>
23491 <affected-histogram name="PLT.StartToFinish_NormalLoad"/>
23494 <fieldtrial name="SpdySettingsCwnd" separator="">
23495 <group name="10K" label="where at least 10KB was transferred."/>
23496 <group name="25K" label="where at least 25KB was transferred."/>
23497 <group name="50K" label="where at least 50KB was transferred."/>
23498 <group name="100K" label="where at least 100KB was transferred."/>
23499 <affected-histogram name="Net.SpdySettingsCwnd"/>
23502 <fieldtrial name="SqliteDatabases" separator=".">
23503 <group name="Activity" label="Activity"/>
23504 <group name="AppCache" label="AppCache"/>
23505 <group name="Cookie" label="Cookie"/>
23506 <group name="DatabaseTracker" label="DatabaseTracker"/>
23507 <group name="DomainBoundCerts" label="DomainBoundCerts"/>
23508 <group name="DomStorageDatabase" label="DomStorageDatabase"/>
23509 <group name="History" label="History"/>
23510 <group name="Predictor" label="Predictor"/>
23511 <group name="Quota" label="Quota"/>
23512 <group name="SyncDirectory" label="SyncDirectory"/>
23513 <group name="Text" label="Text"/>
23514 <group name="Thumbnail" label="Thumbnail"/>
23515 <group name="TopSites" label="TopSites"/>
23516 <group name="Web" label="Web"/>
23517 <affected-histogram name="Sqlite.Error"/>
23518 <affected-histogram name="Sqlite.SizeKB"/>
23519 <affected-histogram name="Sqlite.Version"/>
23522 <fieldtrial name="SSLFalseStart">
23523 <group name="FalseStart_enabled"/>
23524 <group name="FalseStart_disabled"/>
23525 <affected-histogram name="Net.SSL_Connection_Latency"/>
23526 <affected-histogram name="PLT.BeginToFinish_LinkLoadNormal"/>
23527 <affected-histogram name="PLT.BeginToFinish_NormalLoad"/>
23530 <fieldtrial name="SSLResumption">
23531 <group name="Resume_Handshake" label="Session Resumption"/>
23532 <group name="Full_Handshake" label="Full"/>
23533 <affected-histogram name="Net.SSL_Connection_Latency"/>
23534 <affected-histogram name="Net.SSL_Connection_Latency_Google"/>
23537 <fieldtrial name="SyzygyStartupTime">
23538 <group name="PreReadEnabled"/>
23539 <group name="PreReadDisabled"/>
23540 <group name="XP_PreReadEnabled"/>
23541 <group name="XP_PreReadDisabled"/>
23542 <group name="PreRead_0"/>
23543 <group name="PreRead_5"/>
23544 <group name="PreRead_10"/>
23545 <group name="PreRead_15"/>
23546 <group name="PreRead_20"/>
23547 <group name="PreRead_25"/>
23548 <group name="PreRead_30"/>
23549 <group name="PreRead_35"/>
23550 <group name="PreRead_40"/>
23551 <group name="PreRead_45"/>
23552 <group name="PreRead_50"/>
23553 <group name="PreRead_55"/>
23554 <group name="PreRead_60"/>
23555 <group name="PreRead_65"/>
23556 <group name="PreRead_70"/>
23557 <group name="PreRead_75"/>
23558 <group name="PreRead_80"/>
23559 <group name="PreRead_85"/>
23560 <group name="PreRead_90"/>
23561 <group name="PreRead_95"/>
23562 <group name="PreRead_100"/>
23563 <group name="XP_PreRead_0"/>
23564 <group name="XP_PreRead_5"/>
23565 <group name="XP_PreRead_10"/>
23566 <group name="XP_PreRead_15"/>
23567 <group name="XP_PreRead_20"/>
23568 <group name="XP_PreRead_25"/>
23569 <group name="XP_PreRead_30"/>
23570 <group name="XP_PreRead_35"/>
23571 <group name="XP_PreRead_40"/>
23572 <group name="XP_PreRead_45"/>
23573 <group name="XP_PreRead_50"/>
23574 <group name="XP_PreRead_55"/>
23575 <group name="XP_PreRead_60"/>
23576 <group name="XP_PreRead_65"/>
23577 <group name="XP_PreRead_70"/>
23578 <group name="XP_PreRead_75"/>
23579 <group name="XP_PreRead_80"/>
23580 <group name="XP_PreRead_85"/>
23581 <group name="XP_PreRead_90"/>
23582 <group name="XP_PreRead_95"/>
23583 <group name="XP_PreRead_100"/>
23584 <affected-histogram name="Startup.BrowserMessageLoopStartTime"/>
23585 <affected-histogram name="Startup.BrowserOpenTabs"/>
23588 <fieldtrial name="WebStoreLinkExperiment">
23589 <group name="Disabled" label="Neither extra webstore link is visible"/>
23590 <group name="FooterLink" label="Link in bottom right of footer"/>
23591 <group name="PlusIcon" label="Plus icon in apps page"/>
23592 <affected-histogram name="Extensions.AppLaunch"/>
23593 <affected-histogram name="NewTabPage.DefaultPageType"/>
23598 </histogram-configuration>