chrome/common/chrome_constants.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // A handful of resource-like constants related to the Chrome application.
   6
   7 #ifndef CHROME_COMMON_CHROME_CONSTANTS_H_
   8 #define CHROME_COMMON_CHROME_CONSTANTS_H_
   9
  10 #include "base/files/file_path.h"
  11
  12 namespace chrome {
  13
  14 extern const char kChromeVersion[];
  15
  16 extern const char kChromeVersionEnvVar[];
  17
  18 extern const base::FilePath::CharType kBrowserProcessExecutableName[];
  19 extern const base::FilePath::CharType kHelperProcessExecutableName[];
  20 extern const base::FilePath::CharType kBrowserProcessExecutablePath[];
  21 extern const base::FilePath::CharType kHelperProcessExecutablePath[];
  22 extern const base::FilePath::CharType kBrowserProcessExecutableNameChromium[];
  23 extern const base::FilePath::CharType kHelperProcessExecutableNameChromium[];
  24 extern const base::FilePath::CharType kBrowserProcessExecutablePathChromium[];
  25 extern const base::FilePath::CharType kHelperProcessExecutablePathChromium[];
  26 #if defined(OS_MACOSX)
  27 extern const base::FilePath::CharType kFrameworkName[];
  28
  29 // The helper .app bundle name and executable name may have one of these
  30 // suffixes to identify specific features, or it may have no suffix at all.
  31 // This is a NULL-terminated array of strings. If kHelperFlavorSuffixes
  32 // contains "EN", "MF", and NULL, it indicates that if the normal helper is
  33 // named Chromium Helper.app, helper executables could show up at any of
  34 // Chromium Helper.app/Contents/MacOS/Chromium Helper,
  35 // Chromium Helper EN.app/Contents/MacOS/Chromium Helper EN, and
  36 // Chromium Helper MF.app/Contents/MacOS/Chromium Helper MF.
  37 extern const base::FilePath::CharType* const kHelperFlavorSuffixes[];
  38 #endif  // OS_MACOSX
  39 #if defined(OS_WIN)
  40 extern const base::FilePath::CharType kMetroDriverDll[];
  41 extern const wchar_t kStatusTrayWindowClass[];
  42 #endif  // defined(OS_WIN)
  43 extern const wchar_t kMessageWindowClass[];
  44 extern const wchar_t kCrashReportLog[];
  45 extern const wchar_t kTestingInterfaceDLL[];
  46 extern const char    kInitialProfile[];
  47 extern const char    kMultiProfileDirPrefix[];
  48 extern const wchar_t kBrowserResourcesDll[];
  49 extern const wchar_t kNaClAppName[];
  50 extern const base::FilePath::CharType kExtensionFileExtension[];
  51 extern const base::FilePath::CharType kExtensionKeyFileExtension[];
  52
  53 // filenames
  54 #if defined(OS_ANDROID)
  55 extern const base::FilePath::CharType kAndroidCacheFilename[];
  56 #endif
  57 extern const base::FilePath::CharType kArchivedHistoryFilename[];
  58 extern const base::FilePath::CharType kBookmarksFileName[];
  59 extern const base::FilePath::CharType kCacheDirname[];
  60 extern const base::FilePath::CharType kCookieFilename[];
  61 extern const base::FilePath::CharType kCRLSetFilename[];
  62 extern const base::FilePath::CharType kCustomDictionaryFileName[];
  63 extern const base::FilePath::CharType kExtensionActivityLogFilename[];
  64 extern const base::FilePath::CharType kExtensionsCookieFilename[];
  65 extern const base::FilePath::CharType kFaviconsFilename[];
  66 extern const base::FilePath::CharType kFirstRunSentinel[];
  67 extern const base::FilePath::CharType kHistoryFilename[];
  68 extern const base::FilePath::CharType kJumpListIconDirname[];
  69 extern const base::FilePath::CharType kLocalStateFilename[];
  70 extern const base::FilePath::CharType kLocalStorePoolName[];
  71 extern const base::FilePath::CharType kLoginDataFileName[];
  72 extern const base::FilePath::CharType kManagedModePolicyFilename[];
  73 extern const base::FilePath::CharType kMediaCacheDirname[];
  74 extern const base::FilePath::CharType kNewTabThumbnailsFilename[];
  75 extern const base::FilePath::CharType kOBCertFilename[];
  76 extern const base::FilePath::CharType kPreferencesFilename[];
  77 extern const base::FilePath::CharType kReadmeFilename[];
  78 extern const base::FilePath::CharType kSafeBrowsingBaseFilename[];
  79 extern const base::FilePath::CharType kServiceStateFileName[];
  80 extern const base::FilePath::CharType kShortcutsDatabaseName[];
  81 extern const base::FilePath::CharType kSingletonCookieFilename[];
  82 extern const base::FilePath::CharType kSingletonLockFilename[];
  83 extern const base::FilePath::CharType kSingletonSocketFilename[];
  84 extern const base::FilePath::CharType kSyncCredentialsFilename[];
  85 extern const base::FilePath::CharType kThemePackFilename[];
  86 extern const base::FilePath::CharType kThumbnailsFilename[];
  87 extern const base::FilePath::CharType kTopSitesFilename[];
  88 extern const base::FilePath::CharType kWebAppDirname[];
  89
  90 // File name of the Pepper Flash plugin on different platforms.
  91 extern const base::FilePath::CharType kPepperFlashPluginFilename[];
  92
  93 // directory names
  94 extern const wchar_t kUserDataDirname[];
  95
  96 #if defined(OS_CHROMEOS)
  97 extern const base::FilePath::CharType kDriveCacheDirname[];
  98 extern const char kOemDeviceRequisitionKey[];
  99 extern const char kOemIsEnterpriseManagedKey[];
 100 extern const char kOemCanExitEnterpriseEnrollmentKey[];
 101 #endif  // defined(OS_CHROMEOS)
 102
 103 extern const bool kRecordModeEnabled;
 104
 105 // The language code used when the language of a page could not be detected.
 106 // (Matches what the CLD -Compact Language Detection- library reports.)
 107 extern const char* const kUnknownLanguageCode;
 108
 109 // If another javascript message box is displayed within
 110 // kJavascriptMessageExpectedDelay of a previous javascript message box being
 111 // dismissed, display an option to suppress future message boxes from this
 112 // contents.
 113 extern const int kJavascriptMessageExpectedDelay;
 114
 115 // Are touch icons enabled? False by default.
 116 extern const bool kEnableTouchIcon;
 117
 118 // Fraction of the total number of processes to be used for hosting
 119 // extensions. If we have more extensions than this percentage, we will start
 120 // combining extensions in existing processes. This allows web pages to have
 121 // enough render processes and not be starved when a lot of extensions are
 122 // installed.
 123 extern const float kMaxShareOfExtensionProcesses;
 124
 125 #if defined(OS_LINUX)
 126 // The highest and lowest assigned OOM score adjustment
 127 // (oom_score_adj) used by the OomPriority Manager.
 128 extern const int kLowestRendererOomScore;
 129 extern const int kHighestRendererOomScore;
 130 #endif
 131
 132 #if defined(OS_WIN)
 133 // This is used by the PreRead experiment.
 134 extern const char kPreReadEnvironmentVariable[];
 135 // Used by Metro Chrome to create the profile under a custom subdirectory.
 136 extern const wchar_t kMetroChromeUserDataSubDir[];
 137 // Used by Metro Chrome to initiate navigation and search requests.
 138 extern const wchar_t kMetroNavigationAndSearchMessage[];
 139 // Used by Metro Chrome to get information about the current tab.
 140 extern const wchar_t kMetroGetCurrentTabInfoMessage[];
 141 // Used by Metro Chrome to store activation state.
 142 extern const wchar_t kMetroRegistryPath[];
 143 extern const wchar_t kLaunchModeValue[];
 144 #endif
 145
 146 }  // namespace chrome
 147
 148 #endif  // CHROME_COMMON_CHROME_CONSTANTS_H_