Elevated install of recovery component (component update part)

chrome/common/pref_names.h

Index: chrome/common/pref_names.h
diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
index d78ab487337a2517878ed6d49943d4eaaa2def5b..db08eb2ac0e681a1fe0a1ee7c2d74432da6f8cde 100644
--- a/chrome/common/pref_names.h
+++ b/chrome/common/pref_names.h
@@ -1,818 +1,820 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Constants for the names of various preferences, for easier changing.
-
-#ifndef CHROME_COMMON_PREF_NAMES_H_
-#define CHROME_COMMON_PREF_NAMES_H_
-
-#include <stddef.h>
-
-#include "build/build_config.h"
-
-#include "components/autofill/core/common/autofill_pref_names.h"
-#include "components/bookmarks/common/bookmark_pref_names.h"
-#include "components/data_reduction_proxy/common/data_reduction_proxy_pref_names.h"
-#include "components/metrics/metrics_pref_names.h"
-#include "components/password_manager/core/common/password_manager_pref_names.h"
-#include "components/signin/core/common/signin_pref_names.h"
-
-namespace prefs {
-
-// Profile prefs. Please add Local State prefs below instead.
-extern const char kDefaultApps[];
-extern const char kDefaultAppsInstalled[];
-extern const char kDisableScreenshots[];
-extern const char kForceEphemeralProfiles[];
-extern const char kHomePageIsNewTabPage[];
-extern const char kHomePage[];
-extern const char kProfileIconVersion[];
-extern const char kRestoreOnStartup[];
-extern const char kRestoreOnStartupMigrated[];
-extern const char kRestoreStartupURLsMigrationTime[];
-extern const char kSessionExitedCleanly[];
-extern const char kSessionExitType[];
-extern const char kSupervisedUserManualHosts[];
-extern const char kSupervisedUserManualURLs[];
-extern const char kSupervisedUserCustodianEmail[];
-extern const char kSupervisedUserCustodianName[];
-extern const char kSupervisedUserSharedSettings[];
-extern const char kURLsToRestoreOnStartup[];
-extern const char kURLsToRestoreOnStartupOld[];
-
-// For OS_CHROMEOS we maintain kApplicationLocale property in both local state
-// and user's profile.  Global property determines locale of login screen,
-// while user's profile determines his personal locale preference.
-extern const char kApplicationLocale[];
-#if defined(OS_CHROMEOS)
-extern const char kApplicationLocaleBackup[];
-extern const char kApplicationLocaleAccepted[];
-extern const char kOwnerLocale[];
-#endif
-
-extern const char kDefaultCharset[];
-extern const char kAcceptLanguages[];
-extern const char kStaticEncodings[];
-extern const char kWebKitCommonScript[];
-extern const char kWebKitStandardFontFamily[];
-extern const char kWebKitFixedFontFamily[];
-extern const char kWebKitSerifFontFamily[];
-extern const char kWebKitSansSerifFontFamily[];
-extern const char kWebKitCursiveFontFamily[];
-extern const char kWebKitFantasyFontFamily[];
-extern const char kWebKitPictographFontFamily[];
-
-// ISO 15924 four-letter script codes that per-script font prefs are supported
-// for.
-extern const char* const kWebKitScriptsForFontFamilyMaps[];
-extern const size_t kWebKitScriptsForFontFamilyMapsLength;
-
-// Per-script font pref prefixes.
-extern const char kWebKitStandardFontFamilyMap[];
-extern const char kWebKitFixedFontFamilyMap[];
-extern const char kWebKitSerifFontFamilyMap[];
-extern const char kWebKitSansSerifFontFamilyMap[];
-extern const char kWebKitCursiveFontFamilyMap[];
-extern const char kWebKitFantasyFontFamilyMap[];
-extern const char kWebKitPictographFontFamilyMap[];
-
-// Per-script font prefs that have defaults, for easy reference when registering
-// the defaults.
-extern const char kWebKitStandardFontFamilyArabic[];
-extern const char kWebKitFixedFontFamilyArabic[];
-extern const char kWebKitSerifFontFamilyArabic[];
-extern const char kWebKitSansSerifFontFamilyArabic[];
-extern const char kWebKitStandardFontFamilyCyrillic[];
-extern const char kWebKitFixedFontFamilyCyrillic[];
-extern const char kWebKitSerifFontFamilyCyrillic[];
-extern const char kWebKitSansSerifFontFamilyCyrillic[];
-extern const char kWebKitStandardFontFamilyGreek[];
-extern const char kWebKitFixedFontFamilyGreek[];
-extern const char kWebKitSerifFontFamilyGreek[];
-extern const char kWebKitSansSerifFontFamilyGreek[];
-extern const char kWebKitStandardFontFamilyJapanese[];
-extern const char kWebKitFixedFontFamilyJapanese[];
-extern const char kWebKitSerifFontFamilyJapanese[];
-extern const char kWebKitSansSerifFontFamilyJapanese[];
-extern const char kWebKitStandardFontFamilyKorean[];
-extern const char kWebKitFixedFontFamilyKorean[];
-extern const char kWebKitSerifFontFamilyKorean[];
-extern const char kWebKitSansSerifFontFamilyKorean[];
-extern const char kWebKitCursiveFontFamilyKorean[];
-extern const char kWebKitStandardFontFamilySimplifiedHan[];
-extern const char kWebKitFixedFontFamilySimplifiedHan[];
-extern const char kWebKitSerifFontFamilySimplifiedHan[];
-extern const char kWebKitSansSerifFontFamilySimplifiedHan[];
-extern const char kWebKitStandardFontFamilyTraditionalHan[];
-extern const char kWebKitFixedFontFamilyTraditionalHan[];
-extern const char kWebKitSerifFontFamilyTraditionalHan[];
-extern const char kWebKitSansSerifFontFamilyTraditionalHan[];
-
-extern const char kWebKitDefaultFontSize[];
-extern const char kWebKitDefaultFixedFontSize[];
-extern const char kWebKitMinimumFontSize[];
-extern const char kWebKitMinimumLogicalFontSize[];
-extern const char kWebKitJavascriptEnabled[];
-extern const char kWebKitWebSecurityEnabled[];
-extern const char kWebKitJavascriptCanOpenWindowsAutomatically[];
-extern const char kWebKitLoadsImagesAutomatically[];
-extern const char kWebKitPluginsEnabled[];
-extern const char kWebKitDomPasteEnabled[];
-extern const char kWebKitShrinksStandaloneImagesToFit[];
-extern const char kWebKitInspectorSettings[];
-extern const char kWebKitUsesUniversalDetector[];
-extern const char kWebKitTextAreasAreResizable[];
-extern const char kWebKitJavaEnabled[];
-extern const char kWebkitTabsToLinks[];
-extern const char kWebKitAllowDisplayingInsecureContent[];
-extern const char kWebKitAllowRunningInsecureContent[];
-#if defined(OS_ANDROID)
-extern const char kWebKitFontScaleFactor[];
-extern const char kWebKitForceEnableZoom[];
-extern const char kWebKitPasswordEchoEnabled[];
-#endif
-extern const char kSafeBrowsingEnabled[];
-extern const char kSafeBrowsingExtendedReportingEnabled[];
-extern const char kSafeBrowsingDownloadFeedbackEnabled[];
-extern const char kSafeBrowsingReportingEnabled[];
-extern const char kSafeBrowsingProceedAnywayDisabled[];
-extern const char kSafeBrowsingIncidentReportSent[];
-extern const char kIncognitoModeAvailability[];
-extern const char kSearchSuggestEnabled[];
-#if defined(OS_ANDROID)
-extern const char kContextualSearchEnabled[];
-#endif
-extern const char kConfirmToQuitEnabled[];
-extern const char kCookieBehavior[];  // OBSOLETE
-extern const char kPromptForDownload[];
-extern const char kAlternateErrorPagesEnabled[];
-extern const char kDnsStartupPrefetchList[];  // OBSOLETE
-extern const char kDnsPrefetchingStartupList[];
-extern const char kDnsHostReferralList[];  // OBSOLETE
-extern const char kDnsPrefetchingHostReferralList[];
-extern const char kDisableSpdy[];
-extern const char kHttpServerProperties[];
-extern const char kSpdyServers[];
-extern const char kAlternateProtocolServers[];
-extern const char kDisabledSchemes[];
-#if defined(OS_ANDROID) || defined(OS_IOS)
-extern const char kLastPolicyCheckTime[];
-#endif
-extern const char kInstantUIZeroSuggestUrlPrefix[];
-extern const char kMultipleProfilePrefMigration[];
-extern const char kNetworkPredictionEnabled[];
-extern const char kNetworkPredictionOptions[];
-extern const char kDefaultAppsInstallState[];
-extern const char kHideWebStoreIcon[];
-#if defined(OS_CHROMEOS)
-extern const char kAudioDevicesMute[];
-extern const char kAudioDevicesVolumePercent[];
-extern const char kAudioMute[];
-extern const char kAudioVolumePercent[];
-extern const char kSpringChargerCheck[];
-extern const char kTapToClickEnabled[];
-extern const char kTapDraggingEnabled[];
-extern const char kEnableTouchpadThreeFingerClick[];
-extern const char kNaturalScroll[];
-extern const char kPrimaryMouseButtonRight[];
-extern const char kMouseSensitivity[];
-extern const char kTouchpadSensitivity[];
-extern const char kUse24HourClock[];
-extern const char kDisableDrive[];
-extern const char kDisableDriveOverCellular[];
-extern const char kDisableDriveHostedFiles[];
-// TODO(yusukes): Change "kLanguageABC" to "kABC". The current form is too long
-// to remember and confusing. The prefs are actually for input methods and i18n
-// keyboards, not UI languages.
-extern const char kLanguageCurrentInputMethod[];
-extern const char kLanguagePreviousInputMethod[];
-extern const char kLanguageHotkeyNextEngineInMenu[];
-extern const char kLanguageHotkeyPreviousEngine[];
-extern const char kLanguagePreferredLanguages[];
-extern const char kLanguagePreloadEngines[];
-extern const char kLanguageEnabledExtensionImes[];
-extern const char kLanguageRemapCapsLockKeyTo[];
-extern const char kLanguageRemapSearchKeyTo[];
-extern const char kLanguageRemapControlKeyTo[];
-extern const char kLanguageRemapAltKeyTo[];
-extern const char kLanguageRemapDiamondKeyTo[];
-extern const char kLanguageSendFunctionKeys[];
-extern const char kLanguageXkbAutoRepeatEnabled[];
-extern const char kLanguageXkbAutoRepeatDelay[];
-extern const char kLanguageXkbAutoRepeatInterval[];
-extern const char kAccessibilityLargeCursorEnabled[];
-extern const char kAccessibilityStickyKeysEnabled[];
-extern const char kAccessibilitySpokenFeedbackEnabled[];
-extern const char kAccessibilityHighContrastEnabled[];
-extern const char kAccessibilityScreenMagnifierEnabled[];
-extern const char kAccessibilityScreenMagnifierType[];
-extern const char kAccessibilityScreenMagnifierScale[];
-extern const char kAccessibilityVirtualKeyboardEnabled[];
-extern const char kAccessibilityAutoclickEnabled[];
-extern const char kAccessibilityAutoclickDelayMs[];
-extern const char kShouldAlwaysShowAccessibilityMenu[];
-extern const char kLabsAdvancedFilesystemEnabled[];
-extern const char kLabsMediaplayerEnabled[];
-extern const char kEnableAutoScreenLock[];
-extern const char kShowPlanNotifications[];
-extern const char kShow3gPromoNotification[];
-extern const char kChromeOSReleaseNotesVersion[];
-extern const char kUseSharedProxies[];
-extern const char kDisplayPowerState[];
-extern const char kDisplayProperties[];
-extern const char kSecondaryDisplays[];
-extern const char kSessionUserActivitySeen[];
-extern const char kSessionStartTime[];
-extern const char kSessionLengthLimit[];
-extern const char kSessionWaitForInitialUserActivity[];
-extern const char kPowerAcScreenDimDelayMs[];
-extern const char kPowerAcScreenOffDelayMs[];
-extern const char kPowerAcScreenLockDelayMs[];
-extern const char kPowerAcIdleWarningDelayMs[];
-extern const char kPowerAcIdleDelayMs[];
-extern const char kPowerBatteryScreenDimDelayMs[];
-extern const char kPowerBatteryScreenOffDelayMs[];
-extern const char kPowerBatteryScreenLockDelayMs[];
-extern const char kPowerBatteryIdleWarningDelayMs[];
-extern const char kPowerBatteryIdleDelayMs[];
-extern const char kPowerAcIdleAction[];
-extern const char kPowerBatteryIdleAction[];
-extern const char kPowerLidClosedAction[];
-extern const char kPowerUseAudioActivity[];
-extern const char kPowerUseVideoActivity[];
-extern const char kPowerAllowScreenWakeLocks[];
-extern const char kPowerPresentationScreenDimDelayFactor[];
-extern const char kPowerUserActivityScreenDimDelayFactor[];
-extern const char kPowerWaitForInitialUserActivity[];
-extern const char kTermsOfServiceURL[];
-extern const char kUsedPolicyCertificatesOnce[];
-extern const char kAttestationEnabled[];
-extern const char kAttestationExtensionWhitelist[];
-extern const char kTouchHudProjectionEnabled[];
-extern const char kOpenNetworkConfiguration[];
-extern const char kRAConsentFirstTime[];
-extern const char kMultiProfileNeverShowIntro[];
-extern const char kMultiProfileWarningShowDismissed[];
-extern const char kMultiProfileUserBehavior[];
-extern const char kFirstRunTutorialShown[];
-extern const char kSAMLOfflineSigninTimeLimit[];
-extern const char kSAMLLastGAIASignInTime[];
-extern const char kTimeOnOobe[];
-extern const char kCurrentWallpaperAppName[];
-extern const char kFileSystemProviderMounted[];
-extern const char kTouchVirtualKeyboardEnabled[];
-#endif  // defined(OS_CHROMEOS)
-extern const char kIpcDisabledMessages[];
-extern const char kShowHomeButton[];
-extern const char kRecentlySelectedEncoding[];
-extern const char kDeleteBrowsingHistory[];
-extern const char kDeleteDownloadHistory[];
-extern const char kDeleteCache[];
-extern const char kDeleteCookies[];
-extern const char kDeletePasswords[];
-extern const char kDeleteFormData[];
-extern const char kDeleteHostedAppsData[];
-extern const char kDeauthorizeContentLicenses[];
-extern const char kEnableContinuousSpellcheck[];
-extern const char kSpeechRecognitionFilterProfanities[];
-extern const char kSpeechRecognitionTrayNotificationShownContexts[];
-extern const char kEnabledLabsExperiments[];
-extern const char kEnableAutoSpellCorrect[];
-extern const char kSavingBrowserHistoryDisabled[];
-extern const char kAllowDeletingBrowserHistory[];
-extern const char kForceSafeSearch[];
-extern const char kDeleteTimePeriod[];
-extern const char kLastClearBrowsingDataTime[];
-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
-extern const char kUsesSystemTheme[];
-#endif
-extern const char kCurrentThemePackFilename[];
-extern const char kCurrentThemeID[];
-extern const char kCurrentThemeImages[];
-extern const char kCurrentThemeColors[];
-extern const char kCurrentThemeTints[];
-extern const char kCurrentThemeDisplayProperties[];
-extern const char kExtensionsUIDeveloperMode[];
-extern const char kExtensionsUIDismissedADTPromo[];
-extern const char kExtensionCommands[];
-extern const char kPluginsLastInternalDirectory[];
-extern const char kPluginsPluginsList[];
-extern const char kPluginsDisabledPlugins[];
-extern const char kPluginsDisabledPluginsExceptions[];
-extern const char kPluginsEnabledPlugins[];
-extern const char kPluginsMigratedToPepperFlash[];
-extern const char kPluginsRemovedOldComponentPepperFlashSettings[];
-extern const char kPluginsShowDetails[];
-extern const char kPluginsAllowOutdated[];
-extern const char kPluginsAlwaysAuthorize[];
-#if defined(ENABLE_PLUGIN_INSTALLATION)
-extern const char kPluginsMetadata[];
-extern const char kPluginsResourceCacheUpdate[];
-#endif
-extern const char kCheckDefaultBrowser[];
-extern const char kDefaultBrowserSettingEnabled[];
-#if defined(OS_MACOSX)
-extern const char kShowUpdatePromotionInfoBar[];
-#endif
-extern const char kUseCustomChromeFrame[];
-extern const char kDefaultContentSettings[];
-extern const char kContentSettingsClearOnExitMigrated[];
-extern const char kContentSettingsVersion[];
-extern const char kContentSettingsPatternPairs[];
-extern const char kContentSettingsDefaultWhitelistVersion[];
-extern const char kContentSettingsPluginWhitelist[];
-extern const char kBlockThirdPartyCookies[];
-extern const char kClearSiteDataOnExit[];
-extern const char kDefaultZoomLevel[];
-extern const char kPerHostZoomLevels[];
-extern const char kAutofillDialogAutofillDefault[];
-extern const char kAutofillDialogPayWithoutWallet[];
-extern const char kAutofillDialogWalletLocationAcceptance[];
-extern const char kAutofillDialogSaveData[];
-extern const char kAutofillDialogWalletShippingSameAsBilling[];
-extern const char kAutofillGeneratedCardBubbleTimesShown[];
-extern const char kAutofillDialogDefaults[];
-
-extern const char kPinnedTabs[];
-
-extern const char kDisable3DAPIs[];
-extern const char kEnableDeprecatedWebPlatformFeatures[];
-extern const char kEnableHyperlinkAuditing[];
-extern const char kEnableReferrers[];
-extern const char kEnableDoNotTrack[];
-
-extern const char kImportBookmarks[];
-extern const char kImportHistory[];
-extern const char kImportHomepage[];
-extern const char kImportSearchEngine[];
-extern const char kImportSavedPasswords[];
-
-extern const char kProfileAvatarIndex[];
-extern const char kProfileName[];
-extern const char kSupervisedUserId[];
-
-extern const char kProfileGAIAInfoUpdateTime[];
-extern const char kProfileGAIAInfoPictureURL[];
-
-extern const char kProfileAvatarTutorialShown[];
-extern const char kProfileUserManagerTutorialShown[];
-
-extern const char kInvertNotificationShown[];
-
-extern const char kPrintingEnabled[];
-extern const char kPrintPreviewDisabled[];
-
-extern const char kDefaultSupervisedUserFilteringBehavior[];
-
-extern const char kSupervisedUserCreationAllowed[];
-extern const char kSupervisedUsers[];
-
-extern const char kMessageCenterDisabledExtensionIds[];
-extern const char kMessageCenterDisabledSystemComponentIds[];
-extern const char kWelcomeNotificationDismissed[];
-extern const char kWelcomeNotificationDismissedLocal[];
-extern const char kWelcomeNotificationPreviouslyPoppedUp[];
-extern const char kWelcomeNotificationExpirationTimestamp[];
-
-extern const char kFullscreenAllowed[];
-
-extern const char kLocalDiscoveryNotificationsEnabled[];
-
-extern const char kPreferenceResetTime[];
-extern const char kProfileResetPromptMemento[];
-
-extern const char kGCMChannelEnabled[];
-extern const char kPushMessagingRegistrationCount[];
-
-extern const char kEasyUnlockEnabled[];
-extern const char kEasyUnlockShowTutorial[];
-extern const char kEasyUnlockPairing[];
-
-extern const char kZeroSuggestCachedResults[];
-
-extern const char kSuggestionsData[];
-extern const char kSuggestionsBlacklist[];
-
-// Local state prefs. Please add Profile prefs above instead.
-extern const char kCertRevocationCheckingEnabled[];
-extern const char kCertRevocationCheckingRequiredLocalAnchors[];
-extern const char kSSLVersionMin[];
-extern const char kSSLVersionMax[];
-extern const char kCipherSuiteBlacklist[];
-extern const char kDisableSSLRecordSplitting[];
-
-extern const char kGLVendorString[];
-extern const char kGLRendererString[];
-extern const char kGLVersionString[];
-
-extern const char kEulaAccepted[];
-
-extern const char kMetricsReportingEnabled[];
-
-// Android has it's own metric / crash reporting implemented in Android
-// Java code so kMetricsReportingEnabled doesn't make sense. We use this
-// to inform crashes_ui that we have enabled crash reporting.
-#if defined(OS_ANDROID)
-extern const char kCrashReportingEnabled[];
-#endif
-
-extern const char kVariationsLastFetchTime[];
-extern const char kVariationsRestrictParameter[];
-extern const char kVariationsSeed[];
-extern const char kVariationsSeedDate[];
-extern const char kVariationsSeedHash[];
-extern const char kVariationsSeedSignature[];
-
-extern const char kDeviceOpenNetworkConfiguration[];
-
-extern const char kProfileLastUsed[];
-extern const char kProfilesLastActive[];
-extern const char kProfilesNumCreated[];
-extern const char kProfileInfoCache[];
-extern const char kProfileCreatedByVersion[];
-
-extern const char kStabilityPageLoadCount[];
-extern const char kStabilityRendererCrashCount[];
-extern const char kStabilityExtensionRendererCrashCount[];
-extern const char kStabilityRendererHangCount[];
-extern const char kStabilityChildProcessCrashCount[];
-extern const char kStabilityOtherUserCrashCount[];
-extern const char kStabilityKernelCrashCount[];
-extern const char kStabilitySystemUncleanShutdownCount[];
-#if defined(OS_ANDROID)
-extern const char kStabilityForegroundActivityType[];
-extern const char kStabilityLaunchedActivityFlags[];
-extern const char kStabilityLaunchedActivityCounts[];
-extern const char kStabilityCrashedActivityCounts[];
-#endif
-
-extern const char kStabilityPluginStats[];
-extern const char kStabilityPluginName[];
-extern const char kStabilityPluginLaunches[];
-extern const char kStabilityPluginInstances[];
-extern const char kStabilityPluginCrashes[];
-extern const char kStabilityPluginLoadingErrors[];
-
-extern const char kUninstallMetricsPageLoadCount[];
-extern const char kUninstallLastLaunchTimeSec[];
-extern const char kUninstallLastObservedRunTimeSec[];
-
-extern const char kBrowserSuppressDefaultBrowserPrompt[];
-
-extern const char kBrowserWindowPlacement[];
-extern const char kBrowserWindowPlacementPopup[];
-extern const char kTaskManagerWindowPlacement[];
-extern const char kKeywordEditorWindowPlacement[];
-extern const char kPreferencesWindowPlacement[];
-extern const char kMemoryCacheSize[];
-
-extern const char kDownloadDefaultDirectory[];
-extern const char kDownloadExtensionsToOpen[];
-extern const char kDownloadDirUpgraded[];
-#if defined(OS_WIN)
-extern const char kOpenPdfDownloadInAdobeReader[];
-#endif
-
-extern const char kSaveFileDefaultDirectory[];
-extern const char kSaveFileType[];
-
-extern const char kAllowFileSelectionDialogs[];
-extern const char kDefaultTasksByMimeType[];
-extern const char kDefaultTasksBySuffix[];
-
-extern const char kSelectFileLastDirectory[];
-
-extern const char kHungPluginDetectFrequency[];
-extern const char kPluginMessageResponseTimeout[];
-
-extern const char kSpellCheckDictionary[];
-extern const char kSpellCheckUseSpellingService[];
-
-extern const char kExcludedSchemes[];
-
-extern const char kSafeBrowsingClientKey[];
-extern const char kSafeBrowsingWrappedKey[];
-
-extern const char kOptionsWindowLastTabIndex[];
-extern const char kContentSettingsWindowLastTabIndex[];
-extern const char kCertificateManagerWindowLastTabIndex[];
-extern const char kShowFirstRunBubbleOption[];
-
-extern const char kLastKnownIntranetRedirectOrigin[];
-
-extern const char kShutdownType[];
-extern const char kShutdownNumProcesses[];
-extern const char kShutdownNumProcessesSlow[];
-
-extern const char kRestartLastSessionOnShutdown[];
-extern const char kWasRestarted[];
-#if defined(OS_WIN)
-extern const char kRelaunchMode[];
-#endif
-
-extern const char kDisableVideoAndChat[];
-
-extern const char kDisableExtensions[];
-extern const char kDisablePluginFinder[];
-
-extern const char kNtpAppPageNames[];
-extern const char kNtpCollapsedForeignSessions[];
-extern const char kNtpCollapsedRecentlyClosedTabs[];
-extern const char kNtpCollapsedSnapshotDocument[];
-extern const char kNtpCollapsedSyncPromo[];
-extern const char kNtpDateResourceServer[];
-extern const char kNtpMostVisitedURLsBlacklist[];
-extern const char kNtpPromoDesktopSessionFound[];
-extern const char kNtpPromoResourceCacheUpdate[];
-extern const char kNtpShownBookmarksFolder[];
-extern const char kNtpShownPage[];
-extern const char kNtpTipsResourceServer[];
-extern const char kNtpWebStoreEnabled[];
-
-extern const char kDevToolsAdbKey[];
-extern const char kDevToolsDisabled[];
-extern const char kDevToolsDiscoverUsbDevicesEnabled[];
-extern const char kDevToolsEditedFiles[];
-extern const char kDevToolsFileSystemPaths[];
-extern const char kDevToolsOpenDocked[];
-extern const char kDevToolsPortForwardingEnabled[];
-extern const char kDevToolsPortForwardingDefaultSet[];
-extern const char kDevToolsPortForwardingConfig[];
-#if defined(OS_ANDROID)
-extern const char kDevToolsRemoteEnabled[];
-#endif
-
-extern const char kGoogleServicesPasswordHash[];
-
-extern const char kInvalidationServiceUseGCMChannel[];
-
-extern const char kSignInPromoStartupCount[];
-extern const char kSignInPromoUserSkipped[];
-extern const char kSignInPromoShowOnFirstRunAllowed[];
-extern const char kSignInPromoShowNTPBubble[];
-
-extern const char kWebAppCreateOnDesktop[];
-extern const char kWebAppCreateInAppsMenu[];
-extern const char kWebAppCreateInQuickLaunchBar[];
-
-extern const char kGeolocationAccessToken[];
-#if defined(OS_ANDROID)
-extern const char kGeolocationEnabled[];
-#endif
-
-#if defined(ENABLE_GOOGLE_NOW)
-extern const char kGoogleGeolocationAccessEnabled[];
-#endif
-
-extern const char kDefaultAudioCaptureDevice[];
-extern const char kDefaultVideoCaptureDevice[];
-extern const char kMediaDeviceIdSalt[];
-
-extern const char kRemoteAccessHostFirewallTraversal[];
-extern const char kRemoteAccessHostRequireTwoFactor[];
-extern const char kRemoteAccessHostDomain[];
-extern const char kRemoteAccessHostTalkGadgetPrefix[];
-extern const char kRemoteAccessHostRequireCurtain[];
-extern const char kRemoteAccessHostAllowClientPairing[];
-extern const char kRemoteAccessHostAllowGnubbyAuth[];
-extern const char kRemoteAccessHostAllowRelayedConnection[];
-extern const char kRemoteAccessHostUdpPortRange[];
-
-extern const char kPrintPreviewStickySettings[];
-extern const char kCloudPrintRoot[];
-extern const char kCloudPrintDialogWidth[];
-extern const char kCloudPrintDialogHeight[];
-extern const char kCloudPrintSigninDialogWidth[];
-extern const char kCloudPrintSigninDialogHeight[];
-extern const char kCloudPrintProxyEnabled[];
-extern const char kCloudPrintProxyId[];
-extern const char kCloudPrintAuthToken[];
-extern const char kCloudPrintXMPPAuthToken[];
-extern const char kCloudPrintEmail[];
-extern const char kCloudPrintPrintSystemSettings[];
-extern const char kCloudPrintEnableJobPoll[];
-extern const char kCloudPrintRobotRefreshToken[];
-extern const char kCloudPrintRobotEmail[];
-extern const char kCloudPrintConnectNewPrinters[];
-extern const char kCloudPrintXmppPingEnabled[];
-extern const char kCloudPrintXmppPingTimeout[];
-extern const char kCloudPrintPrinters[];
-extern const char kCloudPrintSubmitEnabled[];
-extern const char kCloudPrintUserSettings[];
-
-extern const char kProxy[];
-extern const char kMaxConnectionsPerProxy[];
-
-extern const char kManagedDefaultCookiesSetting[];
-extern const char kManagedDefaultImagesSetting[];
-extern const char kManagedDefaultJavaScriptSetting[];
-extern const char kManagedDefaultPluginsSetting[];
-extern const char kManagedDefaultPopupsSetting[];
-extern const char kManagedDefaultGeolocationSetting[];
-extern const char kManagedDefaultNotificationsSetting[];
-extern const char kManagedDefaultMediaStreamSetting[];
-
-extern const char kManagedCookiesAllowedForUrls[];
-extern const char kManagedCookiesBlockedForUrls[];
-extern const char kManagedCookiesSessionOnlyForUrls[];
-extern const char kManagedImagesAllowedForUrls[];
-extern const char kManagedImagesBlockedForUrls[];
-extern const char kManagedJavaScriptAllowedForUrls[];
-extern const char kManagedJavaScriptBlockedForUrls[];
-extern const char kManagedPluginsAllowedForUrls[];
-extern const char kManagedPluginsBlockedForUrls[];
-extern const char kManagedPopupsAllowedForUrls[];
-extern const char kManagedPopupsBlockedForUrls[];
-extern const char kManagedNotificationsAllowedForUrls[];
-extern const char kManagedNotificationsBlockedForUrls[];
-extern const char kManagedAutoSelectCertificateForUrls[];
-
-extern const char kAudioCaptureAllowed[];
-extern const char kAudioCaptureAllowedUrls[];
-extern const char kVideoCaptureAllowed[];
-extern const char kVideoCaptureAllowedUrls[];
-
-extern const char kHotwordSearchEnabled[];
-extern const char kHotwordAudioLoggingEnabled[];
-extern const char kHotwordPreviousLanguage[];
-
-#if defined(OS_ANDROID)
-extern const char kProtectedMediaIdentifierEnabled[];
-#endif
-
-#if defined(OS_CHROMEOS)
-extern const char kDeviceSettingsCache[];
-extern const char kHardwareKeyboardLayout[];
-extern const char kCarrierDealPromoShown[];
-extern const char kShouldAutoEnroll[];
-extern const char kAutoEnrollmentPowerLimit[];
-extern const char kDeviceActivityTimes[];
-extern const char kDeviceLocation[];
-extern const char kExternalStorageDisabled[];
-extern const char kUsersWallpaperInfo[];
-extern const char kAudioOutputAllowed[];
-extern const char kOwnerPrimaryMouseButtonRight[];
-extern const char kOwnerTapToClickEnabled[];
-extern const char kUptimeLimit[];
-extern const char kRebootAfterUpdate[];
-extern const char kDeviceRobotAnyApiRefreshToken[];
-extern const char kDeviceEnrollmentRequisition[];
-extern const char kDeviceEnrollmentAutoStart[];
-extern const char kDeviceEnrollmentCanExit[];
-extern const char kTimesHIDDialogShown[];
-extern const char kUsersLRUInputMethod[];
-extern const char kEchoCheckedOffers[];
-extern const char kCachedMultiProfileUserBehavior[];
-extern const char kInitialLocale[];
-extern const char kOobeComplete[];
-extern const char kOobeScreenPending[];
-extern const char kDeviceRegistered[];
-extern const char kEnrollmentRecoveryRequired[];
-extern const char kUsedPolicyCertificates[];
-extern const char kServerBackedDeviceState[];
-extern const char kCustomizationDefaultWallpaperURL[];
-extern const char kLogoutStartedLast[];
-#endif
-
-extern const char kClearPluginLSODataEnabled[];
-extern const char kPepperFlashSettingsEnabled[];
-extern const char kDiskCacheDir[];
-extern const char kDiskCacheSize[];
-extern const char kMediaCacheSize[];
-
-extern const char kChromeOsReleaseChannel[];
-
-extern const char kPerformanceTracingEnabled[];
-
-extern const char kTabStripStackedLayout[];
-
-extern const char kRegisteredBackgroundContents[];
-
-extern const char kShownAutoLaunchInfobar[];
-
-extern const char kAuthSchemes[];
-extern const char kDisableAuthNegotiateCnameLookup[];
-extern const char kEnableAuthNegotiatePort[];
-extern const char kAuthServerWhitelist[];
-extern const char kAuthNegotiateDelegateWhitelist[];
-extern const char kGSSAPILibraryName[];
-extern const char kAllowCrossOriginAuthPrompt[];
-
-extern const char kBuiltInDnsClientEnabled[];
-
-extern const char kRegisteredProtocolHandlers[];
-extern const char kIgnoredProtocolHandlers[];
-extern const char kPolicyRegisteredProtocolHandlers[];
-extern const char kPolicyIgnoredProtocolHandlers[];
-extern const char kCustomHandlersEnabled[];
-
-#if defined(OS_MACOSX)
-extern const char kUserRemovedLoginItem[];
-extern const char kChromeCreatedLoginItem[];
-extern const char kMigratedLoginItemPref[];
-extern const char kNotifyWhenAppsKeepChromeAlive[];
-#endif
-
-extern const char kBackgroundModeEnabled[];
-extern const char kHardwareAccelerationModeEnabled[];
-extern const char kHardwareAccelerationModePrevious[];
-
-extern const char kDevicePolicyRefreshRate[];
-
-extern const char kFactoryResetRequested[];
-extern const char kRollbackRequested[];
-
-extern const char kMessageCenterShowedFirstRunBalloon[];
-extern const char kMessageCenterShowIcon[];
-extern const char kMessageCenterForcedOnTaskbar[];
-
-extern const char kAttemptedToEnableAutoupdate[];
-
-extern const char kMediaGalleriesUniqueId[];
-extern const char kMediaGalleriesRememberedGalleries[];
-extern const char kMediaGalleriesLastScanTime[];
-
-#if defined(USE_ASH)
-extern const char kShelfAlignment[];
-extern const char kShelfAlignmentLocal[];
-extern const char kShelfAutoHideBehavior[];
-extern const char kShelfAutoHideBehaviorLocal[];
-extern const char kShelfChromeIconIndex[];
-extern const char kShelfPreferences[];
-
-extern const char kLogoutDialogDurationMs[];
-extern const char kPinnedLauncherApps[];
-extern const char kShowLogoutButtonInTray[];
-#endif
-
-#if defined(USE_AURA)
-extern const char kMaxSeparationForGestureTouchesInPixels[];
-extern const char kSemiLongPressTimeInSeconds[];
-extern const char kTabScrubActivationDelayInMS[];
-extern const char kFlingAccelerationCurveCoefficient0[];
-extern const char kFlingAccelerationCurveCoefficient1[];
-extern const char kFlingAccelerationCurveCoefficient2[];
-extern const char kFlingAccelerationCurveCoefficient3[];
-extern const char kFlingCurveTouchpadAlpha[];
-extern const char kFlingCurveTouchpadBeta[];
-extern const char kFlingCurveTouchpadGamma[];
-extern const char kFlingCurveTouchscreenAlpha[];
-extern const char kFlingCurveTouchscreenBeta[];
-extern const char kFlingCurveTouchscreenGamma[];
-extern const char kFlingMaxCancelToDownTimeInMs[];
-extern const char kFlingMaxTapGapTimeInMs[];
-extern const char kOverscrollHorizontalThresholdComplete[];
-extern const char kOverscrollVerticalThresholdComplete[];
-extern const char kOverscrollMinimumThresholdStart[];
-extern const char kOverscrollMinimumThresholdStartTouchpad[];
-extern const char kOverscrollVerticalThresholdStart[];
-extern const char kOverscrollHorizontalResistThreshold[];
-extern const char kOverscrollVerticalResistThreshold[];
-#endif
-
-extern const char kNetworkProfileWarningsLeft[];
-extern const char kNetworkProfileLastWarningTime[];
-
-#if defined(OS_CHROMEOS)
-extern const char kRLZBrand[];
-extern const char kRLZDisabled[];
-#endif
-
-#if defined(ENABLE_APP_LIST)
-extern const char kAppListProfile[];
-extern const char kLastAppListLaunchPing[];
-extern const char kAppListLaunchCount[];
-extern const char kLastAppListAppLaunchPing[];
-extern const char kAppListAppLaunchCount[];
-extern const char kAppLauncherHasBeenEnabled[];
-extern const char kAppListEnableMethod[];
-extern const char kAppListEnableTime[];
-extern const char kAppLauncherIsEnabled[];
-extern const char kAppLauncherShortcutVersion[];
-extern const char kShowAppLauncherPromo[];
-extern const char kAppLauncherDriveAppMapping[];
-#endif
-
-extern const char kAppLaunchForMetroRestart[];
-extern const char kAppLaunchForMetroRestartProfile[];
-extern const char kAppShortcutsVersion[];
-
-extern const char kModuleConflictBubbleShown[];
-
-extern const char kDRMSalt[];
-extern const char kEnableDRM[];
-
-extern const char kWatchdogExtensionActive[];
-// TODO(felt): Remove old string in M34.
-extern const char kWatchdogExtensionActiveOld[];
-
-#if defined(OS_ANDROID)
-extern const char kPartnerBookmarkMappings[];
-#endif
-
-extern const char kQuickCheckEnabled[];
-
-}  // namespace prefs
-
-#endif  // CHROME_COMMON_PREF_NAMES_H_
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Constants for the names of various preferences, for easier changing.
+
+#ifndef CHROME_COMMON_PREF_NAMES_H_
+#define CHROME_COMMON_PREF_NAMES_H_
+
+#include <stddef.h>
+
+#include "build/build_config.h"
+
+#include "components/autofill/core/common/autofill_pref_names.h"
+#include "components/bookmarks/common/bookmark_pref_names.h"
+#include "components/data_reduction_proxy/common/data_reduction_proxy_pref_names.h"
+#include "components/metrics/metrics_pref_names.h"
+#include "components/password_manager/core/common/password_manager_pref_names.h"
+#include "components/signin/core/common/signin_pref_names.h"
+
+namespace prefs {
+
+// Profile prefs. Please add Local State prefs below instead.
+extern const char kDefaultApps[];
+extern const char kDefaultAppsInstalled[];
+extern const char kDisableScreenshots[];
+extern const char kForceEphemeralProfiles[];
+extern const char kHomePageIsNewTabPage[];
+extern const char kHomePage[];
+extern const char kProfileIconVersion[];
+extern const char kRestoreOnStartup[];
+extern const char kRestoreOnStartupMigrated[];
+extern const char kRestoreStartupURLsMigrationTime[];
+extern const char kSessionExitedCleanly[];
+extern const char kSessionExitType[];
+extern const char kSupervisedUserManualHosts[];
+extern const char kSupervisedUserManualURLs[];
+extern const char kSupervisedUserCustodianEmail[];
+extern const char kSupervisedUserCustodianName[];
+extern const char kSupervisedUserSharedSettings[];
+extern const char kURLsToRestoreOnStartup[];
+extern const char kURLsToRestoreOnStartupOld[];
+
+// For OS_CHROMEOS we maintain kApplicationLocale property in both local state
+// and user's profile.  Global property determines locale of login screen,
+// while user's profile determines his personal locale preference.
+extern const char kApplicationLocale[];
+#if defined(OS_CHROMEOS)
+extern const char kApplicationLocaleBackup[];
+extern const char kApplicationLocaleAccepted[];
+extern const char kOwnerLocale[];
+#endif
+
+extern const char kDefaultCharset[];
+extern const char kAcceptLanguages[];
+extern const char kStaticEncodings[];
+extern const char kWebKitCommonScript[];
+extern const char kWebKitStandardFontFamily[];
+extern const char kWebKitFixedFontFamily[];
+extern const char kWebKitSerifFontFamily[];
+extern const char kWebKitSansSerifFontFamily[];
+extern const char kWebKitCursiveFontFamily[];
+extern const char kWebKitFantasyFontFamily[];
+extern const char kWebKitPictographFontFamily[];
+
+// ISO 15924 four-letter script codes that per-script font prefs are supported
+// for.
+extern const char* const kWebKitScriptsForFontFamilyMaps[];
+extern const size_t kWebKitScriptsForFontFamilyMapsLength;
+
+// Per-script font pref prefixes.
+extern const char kWebKitStandardFontFamilyMap[];
+extern const char kWebKitFixedFontFamilyMap[];
+extern const char kWebKitSerifFontFamilyMap[];
+extern const char kWebKitSansSerifFontFamilyMap[];
+extern const char kWebKitCursiveFontFamilyMap[];
+extern const char kWebKitFantasyFontFamilyMap[];
+extern const char kWebKitPictographFontFamilyMap[];
+
+// Per-script font prefs that have defaults, for easy reference when registering
+// the defaults.
+extern const char kWebKitStandardFontFamilyArabic[];
+extern const char kWebKitFixedFontFamilyArabic[];
+extern const char kWebKitSerifFontFamilyArabic[];
+extern const char kWebKitSansSerifFontFamilyArabic[];
+extern const char kWebKitStandardFontFamilyCyrillic[];
+extern const char kWebKitFixedFontFamilyCyrillic[];
+extern const char kWebKitSerifFontFamilyCyrillic[];
+extern const char kWebKitSansSerifFontFamilyCyrillic[];
+extern const char kWebKitStandardFontFamilyGreek[];
+extern const char kWebKitFixedFontFamilyGreek[];
+extern const char kWebKitSerifFontFamilyGreek[];
+extern const char kWebKitSansSerifFontFamilyGreek[];
+extern const char kWebKitStandardFontFamilyJapanese[];
+extern const char kWebKitFixedFontFamilyJapanese[];
+extern const char kWebKitSerifFontFamilyJapanese[];
+extern const char kWebKitSansSerifFontFamilyJapanese[];
+extern const char kWebKitStandardFontFamilyKorean[];
+extern const char kWebKitFixedFontFamilyKorean[];
+extern const char kWebKitSerifFontFamilyKorean[];
+extern const char kWebKitSansSerifFontFamilyKorean[];
+extern const char kWebKitCursiveFontFamilyKorean[];
+extern const char kWebKitStandardFontFamilySimplifiedHan[];
+extern const char kWebKitFixedFontFamilySimplifiedHan[];
+extern const char kWebKitSerifFontFamilySimplifiedHan[];
+extern const char kWebKitSansSerifFontFamilySimplifiedHan[];
+extern const char kWebKitStandardFontFamilyTraditionalHan[];
+extern const char kWebKitFixedFontFamilyTraditionalHan[];
+extern const char kWebKitSerifFontFamilyTraditionalHan[];
+extern const char kWebKitSansSerifFontFamilyTraditionalHan[];
+
+extern const char kWebKitDefaultFontSize[];
+extern const char kWebKitDefaultFixedFontSize[];
+extern const char kWebKitMinimumFontSize[];
+extern const char kWebKitMinimumLogicalFontSize[];
+extern const char kWebKitJavascriptEnabled[];
+extern const char kWebKitWebSecurityEnabled[];
+extern const char kWebKitJavascriptCanOpenWindowsAutomatically[];
+extern const char kWebKitLoadsImagesAutomatically[];
+extern const char kWebKitPluginsEnabled[];
+extern const char kWebKitDomPasteEnabled[];
+extern const char kWebKitShrinksStandaloneImagesToFit[];
+extern const char kWebKitInspectorSettings[];
+extern const char kWebKitUsesUniversalDetector[];
+extern const char kWebKitTextAreasAreResizable[];
+extern const char kWebKitJavaEnabled[];
+extern const char kWebkitTabsToLinks[];
+extern const char kWebKitAllowDisplayingInsecureContent[];
+extern const char kWebKitAllowRunningInsecureContent[];
+#if defined(OS_ANDROID)
+extern const char kWebKitFontScaleFactor[];
+extern const char kWebKitForceEnableZoom[];
+extern const char kWebKitPasswordEchoEnabled[];
+#endif
+extern const char kSafeBrowsingEnabled[];
+extern const char kSafeBrowsingExtendedReportingEnabled[];
+extern const char kSafeBrowsingDownloadFeedbackEnabled[];
+extern const char kSafeBrowsingReportingEnabled[];
+extern const char kSafeBrowsingProceedAnywayDisabled[];
+extern const char kSafeBrowsingIncidentReportSent[];
+extern const char kIncognitoModeAvailability[];
+extern const char kSearchSuggestEnabled[];
+#if defined(OS_ANDROID)
+extern const char kContextualSearchEnabled[];
+#endif
+extern const char kConfirmToQuitEnabled[];
+extern const char kCookieBehavior[];  // OBSOLETE
+extern const char kPromptForDownload[];
+extern const char kAlternateErrorPagesEnabled[];
+extern const char kDnsStartupPrefetchList[];  // OBSOLETE
+extern const char kDnsPrefetchingStartupList[];
+extern const char kDnsHostReferralList[];  // OBSOLETE
+extern const char kDnsPrefetchingHostReferralList[];
+extern const char kDisableSpdy[];
+extern const char kHttpServerProperties[];
+extern const char kSpdyServers[];
+extern const char kAlternateProtocolServers[];
+extern const char kDisabledSchemes[];
+#if defined(OS_ANDROID) || defined(OS_IOS)
+extern const char kLastPolicyCheckTime[];
+#endif
+extern const char kInstantUIZeroSuggestUrlPrefix[];
+extern const char kMultipleProfilePrefMigration[];
+extern const char kNetworkPredictionEnabled[];
+extern const char kNetworkPredictionOptions[];
+extern const char kDefaultAppsInstallState[];
+extern const char kHideWebStoreIcon[];
+#if defined(OS_CHROMEOS)
+extern const char kAudioDevicesMute[];
+extern const char kAudioDevicesVolumePercent[];
+extern const char kAudioMute[];
+extern const char kAudioVolumePercent[];
+extern const char kSpringChargerCheck[];
+extern const char kTapToClickEnabled[];
+extern const char kTapDraggingEnabled[];
+extern const char kEnableTouchpadThreeFingerClick[];
+extern const char kNaturalScroll[];
+extern const char kPrimaryMouseButtonRight[];
+extern const char kMouseSensitivity[];
+extern const char kTouchpadSensitivity[];
+extern const char kUse24HourClock[];
+extern const char kDisableDrive[];
+extern const char kDisableDriveOverCellular[];
+extern const char kDisableDriveHostedFiles[];
+// TODO(yusukes): Change "kLanguageABC" to "kABC". The current form is too long
+// to remember and confusing. The prefs are actually for input methods and i18n
+// keyboards, not UI languages.
+extern const char kLanguageCurrentInputMethod[];
+extern const char kLanguagePreviousInputMethod[];
+extern const char kLanguageHotkeyNextEngineInMenu[];
+extern const char kLanguageHotkeyPreviousEngine[];
+extern const char kLanguagePreferredLanguages[];
+extern const char kLanguagePreloadEngines[];
+extern const char kLanguageEnabledExtensionImes[];
+extern const char kLanguageRemapCapsLockKeyTo[];
+extern const char kLanguageRemapSearchKeyTo[];
+extern const char kLanguageRemapControlKeyTo[];
+extern const char kLanguageRemapAltKeyTo[];
+extern const char kLanguageRemapDiamondKeyTo[];
+extern const char kLanguageSendFunctionKeys[];
+extern const char kLanguageXkbAutoRepeatEnabled[];
+extern const char kLanguageXkbAutoRepeatDelay[];
+extern const char kLanguageXkbAutoRepeatInterval[];
+extern const char kAccessibilityLargeCursorEnabled[];
+extern const char kAccessibilityStickyKeysEnabled[];
+extern const char kAccessibilitySpokenFeedbackEnabled[];
+extern const char kAccessibilityHighContrastEnabled[];
+extern const char kAccessibilityScreenMagnifierEnabled[];
+extern const char kAccessibilityScreenMagnifierType[];
+extern const char kAccessibilityScreenMagnifierScale[];
+extern const char kAccessibilityVirtualKeyboardEnabled[];
+extern const char kAccessibilityAutoclickEnabled[];
+extern const char kAccessibilityAutoclickDelayMs[];
+extern const char kShouldAlwaysShowAccessibilityMenu[];
+extern const char kLabsAdvancedFilesystemEnabled[];
+extern const char kLabsMediaplayerEnabled[];
+extern const char kEnableAutoScreenLock[];
+extern const char kShowPlanNotifications[];
+extern const char kShow3gPromoNotification[];
+extern const char kChromeOSReleaseNotesVersion[];
+extern const char kUseSharedProxies[];
+extern const char kDisplayPowerState[];
+extern const char kDisplayProperties[];
+extern const char kSecondaryDisplays[];
+extern const char kSessionUserActivitySeen[];
+extern const char kSessionStartTime[];
+extern const char kSessionLengthLimit[];
+extern const char kSessionWaitForInitialUserActivity[];
+extern const char kPowerAcScreenDimDelayMs[];
+extern const char kPowerAcScreenOffDelayMs[];
+extern const char kPowerAcScreenLockDelayMs[];
+extern const char kPowerAcIdleWarningDelayMs[];
+extern const char kPowerAcIdleDelayMs[];
+extern const char kPowerBatteryScreenDimDelayMs[];
+extern const char kPowerBatteryScreenOffDelayMs[];
+extern const char kPowerBatteryScreenLockDelayMs[];
+extern const char kPowerBatteryIdleWarningDelayMs[];
+extern const char kPowerBatteryIdleDelayMs[];
+extern const char kPowerAcIdleAction[];
+extern const char kPowerBatteryIdleAction[];
+extern const char kPowerLidClosedAction[];
+extern const char kPowerUseAudioActivity[];
+extern const char kPowerUseVideoActivity[];
+extern const char kPowerAllowScreenWakeLocks[];
+extern const char kPowerPresentationScreenDimDelayFactor[];
+extern const char kPowerUserActivityScreenDimDelayFactor[];
+extern const char kPowerWaitForInitialUserActivity[];
+extern const char kTermsOfServiceURL[];
+extern const char kUsedPolicyCertificatesOnce[];
+extern const char kAttestationEnabled[];
+extern const char kAttestationExtensionWhitelist[];
+extern const char kTouchHudProjectionEnabled[];
+extern const char kOpenNetworkConfiguration[];
+extern const char kRAConsentFirstTime[];
+extern const char kMultiProfileNeverShowIntro[];
+extern const char kMultiProfileWarningShowDismissed[];
+extern const char kMultiProfileUserBehavior[];
+extern const char kFirstRunTutorialShown[];
+extern const char kSAMLOfflineSigninTimeLimit[];
+extern const char kSAMLLastGAIASignInTime[];
+extern const char kTimeOnOobe[];
+extern const char kCurrentWallpaperAppName[];
+extern const char kFileSystemProviderMounted[];
+extern const char kTouchVirtualKeyboardEnabled[];
+#endif  // defined(OS_CHROMEOS)
+extern const char kIpcDisabledMessages[];
+extern const char kShowHomeButton[];
+extern const char kRecentlySelectedEncoding[];
+extern const char kDeleteBrowsingHistory[];
+extern const char kDeleteDownloadHistory[];
+extern const char kDeleteCache[];
+extern const char kDeleteCookies[];
+extern const char kDeletePasswords[];
+extern const char kDeleteFormData[];
+extern const char kDeleteHostedAppsData[];
+extern const char kDeauthorizeContentLicenses[];
+extern const char kEnableContinuousSpellcheck[];
+extern const char kSpeechRecognitionFilterProfanities[];
+extern const char kSpeechRecognitionTrayNotificationShownContexts[];
+extern const char kEnabledLabsExperiments[];
+extern const char kEnableAutoSpellCorrect[];
+extern const char kSavingBrowserHistoryDisabled[];
+extern const char kAllowDeletingBrowserHistory[];
+extern const char kForceSafeSearch[];
+extern const char kDeleteTimePeriod[];
+extern const char kLastClearBrowsingDataTime[];
+#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+extern const char kUsesSystemTheme[];
+#endif
+extern const char kCurrentThemePackFilename[];
+extern const char kCurrentThemeID[];
+extern const char kCurrentThemeImages[];
+extern const char kCurrentThemeColors[];
+extern const char kCurrentThemeTints[];
+extern const char kCurrentThemeDisplayProperties[];
+extern const char kExtensionsUIDeveloperMode[];
+extern const char kExtensionsUIDismissedADTPromo[];
+extern const char kExtensionCommands[];
+extern const char kPluginsLastInternalDirectory[];
+extern const char kPluginsPluginsList[];
+extern const char kPluginsDisabledPlugins[];
+extern const char kPluginsDisabledPluginsExceptions[];
+extern const char kPluginsEnabledPlugins[];
+extern const char kPluginsMigratedToPepperFlash[];
+extern const char kPluginsRemovedOldComponentPepperFlashSettings[];
+extern const char kPluginsShowDetails[];
+extern const char kPluginsAllowOutdated[];
+extern const char kPluginsAlwaysAuthorize[];
+#if defined(ENABLE_PLUGIN_INSTALLATION)
+extern const char kPluginsMetadata[];
+extern const char kPluginsResourceCacheUpdate[];
+#endif
+extern const char kCheckDefaultBrowser[];
+extern const char kDefaultBrowserSettingEnabled[];
+#if defined(OS_MACOSX)
+extern const char kShowUpdatePromotionInfoBar[];
+#endif
+extern const char kUseCustomChromeFrame[];
+extern const char kDefaultContentSettings[];
+extern const char kContentSettingsClearOnExitMigrated[];
+extern const char kContentSettingsVersion[];
+extern const char kContentSettingsPatternPairs[];
+extern const char kContentSettingsDefaultWhitelistVersion[];
+extern const char kContentSettingsPluginWhitelist[];
+extern const char kBlockThirdPartyCookies[];
+extern const char kClearSiteDataOnExit[];
+extern const char kDefaultZoomLevel[];
+extern const char kPerHostZoomLevels[];
+extern const char kAutofillDialogAutofillDefault[];
+extern const char kAutofillDialogPayWithoutWallet[];
+extern const char kAutofillDialogWalletLocationAcceptance[];
+extern const char kAutofillDialogSaveData[];
+extern const char kAutofillDialogWalletShippingSameAsBilling[];
+extern const char kAutofillGeneratedCardBubbleTimesShown[];
+extern const char kAutofillDialogDefaults[];
+
+extern const char kPinnedTabs[];
+
+extern const char kDisable3DAPIs[];
+extern const char kEnableDeprecatedWebPlatformFeatures[];
+extern const char kEnableHyperlinkAuditing[];
+extern const char kEnableReferrers[];
+extern const char kEnableDoNotTrack[];
+
+extern const char kImportBookmarks[];
+extern const char kImportHistory[];
+extern const char kImportHomepage[];
+extern const char kImportSearchEngine[];
+extern const char kImportSavedPasswords[];
+
+extern const char kProfileAvatarIndex[];
+extern const char kProfileName[];
+extern const char kSupervisedUserId[];
+
+extern const char kProfileGAIAInfoUpdateTime[];
+extern const char kProfileGAIAInfoPictureURL[];
+
+extern const char kProfileAvatarTutorialShown[];
+extern const char kProfileUserManagerTutorialShown[];
+
+extern const char kInvertNotificationShown[];
+
+extern const char kPrintingEnabled[];
+extern const char kPrintPreviewDisabled[];
+
+extern const char kDefaultSupervisedUserFilteringBehavior[];
+
+extern const char kSupervisedUserCreationAllowed[];
+extern const char kSupervisedUsers[];
+
+extern const char kMessageCenterDisabledExtensionIds[];
+extern const char kMessageCenterDisabledSystemComponentIds[];
+extern const char kWelcomeNotificationDismissed[];
+extern const char kWelcomeNotificationDismissedLocal[];
+extern const char kWelcomeNotificationPreviouslyPoppedUp[];
+extern const char kWelcomeNotificationExpirationTimestamp[];
+
+extern const char kFullscreenAllowed[];
+
+extern const char kLocalDiscoveryNotificationsEnabled[];
+
+extern const char kPreferenceResetTime[];
+extern const char kProfileResetPromptMemento[];
+
+extern const char kGCMChannelEnabled[];
+extern const char kPushMessagingRegistrationCount[];
+
+extern const char kEasyUnlockEnabled[];
+extern const char kEasyUnlockShowTutorial[];
+extern const char kEasyUnlockPairing[];
+
+extern const char kZeroSuggestCachedResults[];
+
+extern const char kSuggestionsData[];
+extern const char kSuggestionsBlacklist[];
+
+// Local state prefs. Please add Profile prefs above instead.
+extern const char kCertRevocationCheckingEnabled[];
+extern const char kCertRevocationCheckingRequiredLocalAnchors[];
+extern const char kSSLVersionMin[];
+extern const char kSSLVersionMax[];
+extern const char kCipherSuiteBlacklist[];
+extern const char kDisableSSLRecordSplitting[];
+
+extern const char kGLVendorString[];
+extern const char kGLRendererString[];
+extern const char kGLVersionString[];
+
+extern const char kEulaAccepted[];
+
+extern const char kMetricsReportingEnabled[];
+
+// Android has it's own metric / crash reporting implemented in Android
+// Java code so kMetricsReportingEnabled doesn't make sense. We use this
+// to inform crashes_ui that we have enabled crash reporting.
+#if defined(OS_ANDROID)
+extern const char kCrashReportingEnabled[];
+#endif
+
+extern const char kVariationsLastFetchTime[];
+extern const char kVariationsRestrictParameter[];
+extern const char kVariationsSeed[];
+extern const char kVariationsSeedDate[];
+extern const char kVariationsSeedHash[];
+extern const char kVariationsSeedSignature[];
+
+extern const char kDeviceOpenNetworkConfiguration[];
+
+extern const char kProfileLastUsed[];
+extern const char kProfilesLastActive[];
+extern const char kProfilesNumCreated[];
+extern const char kProfileInfoCache[];
+extern const char kProfileCreatedByVersion[];
+
+extern const char kStabilityPageLoadCount[];
+extern const char kStabilityRendererCrashCount[];
+extern const char kStabilityExtensionRendererCrashCount[];
+extern const char kStabilityRendererHangCount[];
+extern const char kStabilityChildProcessCrashCount[];
+extern const char kStabilityOtherUserCrashCount[];
+extern const char kStabilityKernelCrashCount[];
+extern const char kStabilitySystemUncleanShutdownCount[];
+#if defined(OS_ANDROID)
+extern const char kStabilityForegroundActivityType[];
+extern const char kStabilityLaunchedActivityFlags[];
+extern const char kStabilityLaunchedActivityCounts[];
+extern const char kStabilityCrashedActivityCounts[];
+#endif
+
+extern const char kStabilityPluginStats[];
+extern const char kStabilityPluginName[];
+extern const char kStabilityPluginLaunches[];
+extern const char kStabilityPluginInstances[];
+extern const char kStabilityPluginCrashes[];
+extern const char kStabilityPluginLoadingErrors[];
+
+extern const char kUninstallMetricsPageLoadCount[];
+extern const char kUninstallLastLaunchTimeSec[];
+extern const char kUninstallLastObservedRunTimeSec[];
+
+extern const char kBrowserSuppressDefaultBrowserPrompt[];
+
+extern const char kBrowserWindowPlacement[];
+extern const char kBrowserWindowPlacementPopup[];
+extern const char kTaskManagerWindowPlacement[];
+extern const char kKeywordEditorWindowPlacement[];
+extern const char kPreferencesWindowPlacement[];
+extern const char kMemoryCacheSize[];
+
+extern const char kDownloadDefaultDirectory[];
+extern const char kDownloadExtensionsToOpen[];
+extern const char kDownloadDirUpgraded[];
+#if defined(OS_WIN)
+extern const char kOpenPdfDownloadInAdobeReader[];
+#endif
+
+extern const char kSaveFileDefaultDirectory[];
+extern const char kSaveFileType[];
+
+extern const char kAllowFileSelectionDialogs[];
+extern const char kDefaultTasksByMimeType[];
+extern const char kDefaultTasksBySuffix[];
+
+extern const char kSelectFileLastDirectory[];
+
+extern const char kHungPluginDetectFrequency[];
+extern const char kPluginMessageResponseTimeout[];
+
+extern const char kSpellCheckDictionary[];
+extern const char kSpellCheckUseSpellingService[];
+
+extern const char kExcludedSchemes[];
+
+extern const char kSafeBrowsingClientKey[];
+extern const char kSafeBrowsingWrappedKey[];
+
+extern const char kOptionsWindowLastTabIndex[];
+extern const char kContentSettingsWindowLastTabIndex[];
+extern const char kCertificateManagerWindowLastTabIndex[];
+extern const char kShowFirstRunBubbleOption[];
+
+extern const char kLastKnownIntranetRedirectOrigin[];
+
+extern const char kShutdownType[];
+extern const char kShutdownNumProcesses[];
+extern const char kShutdownNumProcessesSlow[];
+
+extern const char kRestartLastSessionOnShutdown[];
+extern const char kWasRestarted[];
+#if defined(OS_WIN)
+extern const char kRelaunchMode[];
+#endif
+
+extern const char kDisableVideoAndChat[];
+
+extern const char kDisableExtensions[];
+extern const char kDisablePluginFinder[];
+
+extern const char kNtpAppPageNames[];
+extern const char kNtpCollapsedForeignSessions[];
+extern const char kNtpCollapsedRecentlyClosedTabs[];
+extern const char kNtpCollapsedSnapshotDocument[];
+extern const char kNtpCollapsedSyncPromo[];
+extern const char kNtpDateResourceServer[];
+extern const char kNtpMostVisitedURLsBlacklist[];
+extern const char kNtpPromoDesktopSessionFound[];
+extern const char kNtpPromoResourceCacheUpdate[];
+extern const char kNtpShownBookmarksFolder[];
+extern const char kNtpShownPage[];
+extern const char kNtpTipsResourceServer[];
+extern const char kNtpWebStoreEnabled[];
+
+extern const char kDevToolsAdbKey[];
+extern const char kDevToolsDisabled[];
+extern const char kDevToolsDiscoverUsbDevicesEnabled[];
+extern const char kDevToolsEditedFiles[];
+extern const char kDevToolsFileSystemPaths[];
+extern const char kDevToolsOpenDocked[];
+extern const char kDevToolsPortForwardingEnabled[];
+extern const char kDevToolsPortForwardingDefaultSet[];
+extern const char kDevToolsPortForwardingConfig[];
+#if defined(OS_ANDROID)
+extern const char kDevToolsRemoteEnabled[];
+#endif
+
+extern const char kGoogleServicesPasswordHash[];
+
+extern const char kInvalidationServiceUseGCMChannel[];
+
+extern const char kSignInPromoStartupCount[];
+extern const char kSignInPromoUserSkipped[];
+extern const char kSignInPromoShowOnFirstRunAllowed[];
+extern const char kSignInPromoShowNTPBubble[];
+
+extern const char kWebAppCreateOnDesktop[];
+extern const char kWebAppCreateInAppsMenu[];
+extern const char kWebAppCreateInQuickLaunchBar[];
+
+extern const char kGeolocationAccessToken[];
+#if defined(OS_ANDROID)
+extern const char kGeolocationEnabled[];
+#endif
+
+#if defined(ENABLE_GOOGLE_NOW)
+extern const char kGoogleGeolocationAccessEnabled[];
+#endif
+
+extern const char kDefaultAudioCaptureDevice[];
+extern const char kDefaultVideoCaptureDevice[];
+extern const char kMediaDeviceIdSalt[];
+
+extern const char kRemoteAccessHostFirewallTraversal[];
+extern const char kRemoteAccessHostRequireTwoFactor[];
+extern const char kRemoteAccessHostDomain[];
+extern const char kRemoteAccessHostTalkGadgetPrefix[];
+extern const char kRemoteAccessHostRequireCurtain[];
+extern const char kRemoteAccessHostAllowClientPairing[];
+extern const char kRemoteAccessHostAllowGnubbyAuth[];
+extern const char kRemoteAccessHostAllowRelayedConnection[];
+extern const char kRemoteAccessHostUdpPortRange[];
+
+extern const char kPrintPreviewStickySettings[];
+extern const char kCloudPrintRoot[];
+extern const char kCloudPrintDialogWidth[];
+extern const char kCloudPrintDialogHeight[];
+extern const char kCloudPrintSigninDialogWidth[];
+extern const char kCloudPrintSigninDialogHeight[];
+extern const char kCloudPrintProxyEnabled[];
+extern const char kCloudPrintProxyId[];
+extern const char kCloudPrintAuthToken[];
+extern const char kCloudPrintXMPPAuthToken[];
+extern const char kCloudPrintEmail[];
+extern const char kCloudPrintPrintSystemSettings[];
+extern const char kCloudPrintEnableJobPoll[];
+extern const char kCloudPrintRobotRefreshToken[];
+extern const char kCloudPrintRobotEmail[];
+extern const char kCloudPrintConnectNewPrinters[];
+extern const char kCloudPrintXmppPingEnabled[];
+extern const char kCloudPrintXmppPingTimeout[];
+extern const char kCloudPrintPrinters[];
+extern const char kCloudPrintSubmitEnabled[];
+extern const char kCloudPrintUserSettings[];
+
+extern const char kProxy[];
+extern const char kMaxConnectionsPerProxy[];
+
+extern const char kManagedDefaultCookiesSetting[];
+extern const char kManagedDefaultImagesSetting[];
+extern const char kManagedDefaultJavaScriptSetting[];
+extern const char kManagedDefaultPluginsSetting[];
+extern const char kManagedDefaultPopupsSetting[];
+extern const char kManagedDefaultGeolocationSetting[];
+extern const char kManagedDefaultNotificationsSetting[];
+extern const char kManagedDefaultMediaStreamSetting[];
+
+extern const char kManagedCookiesAllowedForUrls[];
+extern const char kManagedCookiesBlockedForUrls[];
+extern const char kManagedCookiesSessionOnlyForUrls[];
+extern const char kManagedImagesAllowedForUrls[];
+extern const char kManagedImagesBlockedForUrls[];
+extern const char kManagedJavaScriptAllowedForUrls[];
+extern const char kManagedJavaScriptBlockedForUrls[];
+extern const char kManagedPluginsAllowedForUrls[];
+extern const char kManagedPluginsBlockedForUrls[];
+extern const char kManagedPopupsAllowedForUrls[];
+extern const char kManagedPopupsBlockedForUrls[];
+extern const char kManagedNotificationsAllowedForUrls[];
+extern const char kManagedNotificationsBlockedForUrls[];
+extern const char kManagedAutoSelectCertificateForUrls[];
+
+extern const char kAudioCaptureAllowed[];
+extern const char kAudioCaptureAllowedUrls[];
+extern const char kVideoCaptureAllowed[];
+extern const char kVideoCaptureAllowedUrls[];
+
+extern const char kHotwordSearchEnabled[];
+extern const char kHotwordAudioLoggingEnabled[];
+extern const char kHotwordPreviousLanguage[];
+
+#if defined(OS_ANDROID)
+extern const char kProtectedMediaIdentifierEnabled[];
+#endif
+
+#if defined(OS_CHROMEOS)
+extern const char kDeviceSettingsCache[];
+extern const char kHardwareKeyboardLayout[];
+extern const char kCarrierDealPromoShown[];
+extern const char kShouldAutoEnroll[];
+extern const char kAutoEnrollmentPowerLimit[];
+extern const char kDeviceActivityTimes[];
+extern const char kDeviceLocation[];
+extern const char kExternalStorageDisabled[];
+extern const char kUsersWallpaperInfo[];
+extern const char kAudioOutputAllowed[];
+extern const char kOwnerPrimaryMouseButtonRight[];
+extern const char kOwnerTapToClickEnabled[];
+extern const char kUptimeLimit[];
+extern const char kRebootAfterUpdate[];
+extern const char kDeviceRobotAnyApiRefreshToken[];
+extern const char kDeviceEnrollmentRequisition[];
+extern const char kDeviceEnrollmentAutoStart[];
+extern const char kDeviceEnrollmentCanExit[];
+extern const char kTimesHIDDialogShown[];
+extern const char kUsersLRUInputMethod[];
+extern const char kEchoCheckedOffers[];
+extern const char kCachedMultiProfileUserBehavior[];
+extern const char kInitialLocale[];
+extern const char kOobeComplete[];
+extern const char kOobeScreenPending[];
+extern const char kDeviceRegistered[];
+extern const char kEnrollmentRecoveryRequired[];
+extern const char kUsedPolicyCertificates[];
+extern const char kServerBackedDeviceState[];
+extern const char kCustomizationDefaultWallpaperURL[];
+extern const char kLogoutStartedLast[];
+#endif
+
+extern const char kClearPluginLSODataEnabled[];
+extern const char kPepperFlashSettingsEnabled[];
+extern const char kDiskCacheDir[];
+extern const char kDiskCacheSize[];
+extern const char kMediaCacheSize[];
+
+extern const char kChromeOsReleaseChannel[];
+
+extern const char kPerformanceTracingEnabled[];
+
+extern const char kTabStripStackedLayout[];
+
+extern const char kRegisteredBackgroundContents[];
+
+extern const char kShownAutoLaunchInfobar[];
+
+extern const char kAuthSchemes[];
+extern const char kDisableAuthNegotiateCnameLookup[];
+extern const char kEnableAuthNegotiatePort[];
+extern const char kAuthServerWhitelist[];
+extern const char kAuthNegotiateDelegateWhitelist[];
+extern const char kGSSAPILibraryName[];
+extern const char kAllowCrossOriginAuthPrompt[];
+
+extern const char kBuiltInDnsClientEnabled[];
+
+extern const char kRegisteredProtocolHandlers[];
+extern const char kIgnoredProtocolHandlers[];
+extern const char kPolicyRegisteredProtocolHandlers[];
+extern const char kPolicyIgnoredProtocolHandlers[];
+extern const char kCustomHandlersEnabled[];
+
+#if defined(OS_MACOSX)
+extern const char kUserRemovedLoginItem[];
+extern const char kChromeCreatedLoginItem[];
+extern const char kMigratedLoginItemPref[];
+extern const char kNotifyWhenAppsKeepChromeAlive[];
+#endif
+
+extern const char kBackgroundModeEnabled[];
+extern const char kHardwareAccelerationModeEnabled[];
+extern const char kHardwareAccelerationModePrevious[];
+
+extern const char kDevicePolicyRefreshRate[];
+
+extern const char kFactoryResetRequested[];
+extern const char kRollbackRequested[];
+
+extern const char kMessageCenterShowedFirstRunBalloon[];
+extern const char kMessageCenterShowIcon[];
+extern const char kMessageCenterForcedOnTaskbar[];
+
+extern const char kAttemptedToEnableAutoupdate[];
+
+extern const char kMediaGalleriesUniqueId[];
+extern const char kMediaGalleriesRememberedGalleries[];
+extern const char kMediaGalleriesLastScanTime[];
+
+#if defined(USE_ASH)
+extern const char kShelfAlignment[];
+extern const char kShelfAlignmentLocal[];
+extern const char kShelfAutoHideBehavior[];
+extern const char kShelfAutoHideBehaviorLocal[];
+extern const char kShelfChromeIconIndex[];
+extern const char kShelfPreferences[];
+
+extern const char kLogoutDialogDurationMs[];
+extern const char kPinnedLauncherApps[];
+extern const char kShowLogoutButtonInTray[];
+#endif
+
+#if defined(USE_AURA)
+extern const char kMaxSeparationForGestureTouchesInPixels[];
+extern const char kSemiLongPressTimeInSeconds[];
+extern const char kTabScrubActivationDelayInMS[];
+extern const char kFlingAccelerationCurveCoefficient0[];
+extern const char kFlingAccelerationCurveCoefficient1[];
+extern const char kFlingAccelerationCurveCoefficient2[];
+extern const char kFlingAccelerationCurveCoefficient3[];
+extern const char kFlingCurveTouchpadAlpha[];
+extern const char kFlingCurveTouchpadBeta[];
+extern const char kFlingCurveTouchpadGamma[];
+extern const char kFlingCurveTouchscreenAlpha[];
+extern const char kFlingCurveTouchscreenBeta[];
+extern const char kFlingCurveTouchscreenGamma[];
+extern const char kFlingMaxCancelToDownTimeInMs[];
+extern const char kFlingMaxTapGapTimeInMs[];
+extern const char kOverscrollHorizontalThresholdComplete[];
+extern const char kOverscrollVerticalThresholdComplete[];
+extern const char kOverscrollMinimumThresholdStart[];
+extern const char kOverscrollMinimumThresholdStartTouchpad[];
+extern const char kOverscrollVerticalThresholdStart[];
+extern const char kOverscrollHorizontalResistThreshold[];
+extern const char kOverscrollVerticalResistThreshold[];
+#endif
+
+extern const char kNetworkProfileWarningsLeft[];
+extern const char kNetworkProfileLastWarningTime[];
+
+#if defined(OS_CHROMEOS)
+extern const char kRLZBrand[];
+extern const char kRLZDisabled[];
+#endif
+
+#if defined(ENABLE_APP_LIST)
+extern const char kAppListProfile[];
+extern const char kLastAppListLaunchPing[];
+extern const char kAppListLaunchCount[];
+extern const char kLastAppListAppLaunchPing[];
+extern const char kAppListAppLaunchCount[];
+extern const char kAppLauncherHasBeenEnabled[];
+extern const char kAppListEnableMethod[];
+extern const char kAppListEnableTime[];
+extern const char kAppLauncherIsEnabled[];
+extern const char kAppLauncherShortcutVersion[];
+extern const char kShowAppLauncherPromo[];
+extern const char kAppLauncherDriveAppMapping[];
+#endif
+
+extern const char kAppLaunchForMetroRestart[];
+extern const char kAppLaunchForMetroRestartProfile[];
+extern const char kAppShortcutsVersion[];
+
+extern const char kModuleConflictBubbleShown[];
+
+extern const char kDRMSalt[];
+extern const char kEnableDRM[];
+
+extern const char kWatchdogExtensionActive[];
+// TODO(felt): Remove old string in M34.
+extern const char kWatchdogExtensionActiveOld[];
+
+#if defined(OS_ANDROID)
+extern const char kPartnerBookmarkMappings[];
+#endif
+
+extern const char kQuickCheckEnabled[];
+
+extern const char kRecoveryComponentNeedsElevation[];
+
+}  // namespace prefs
+
+#endif  // CHROME_COMMON_PREF_NAMES_H_