pref_names.cc revision 6d86b77056ed63eb6871182f42a9fd5f07550f90
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#include "chrome/common/pref_names.h" 6 7#include "base/basictypes.h" 8#include "chrome/common/pref_font_webkit_names.h" 9 10namespace prefs { 11 12// *************** PROFILE PREFS *************** 13// These are attached to the user profile 14 15// A string property indicating whether default apps should be installed 16// in this profile. Use the value "install" to enable defaults apps, or 17// "noinstall" to disable them. This property is usually set in the 18// master_preferences and copied into the profile preferences on first run. 19// Defaults apps are installed only when creating a new profile. 20const char kDefaultApps[] = "default_apps"; 21 22// Whether we have installed default apps yet in this profile. 23const char kDefaultAppsInstalled[] = "default_apps_installed"; 24 25// Disables screenshot accelerators and extension APIs. 26// This setting resides both in profile prefs and local state. Accelerator 27// handling code reads local state, while extension APIs use profile pref. 28const char kDisableScreenshots[] = "disable_screenshots"; 29 30// A boolean specifying whether the New Tab page is the home page or not. 31const char kHomePageIsNewTabPage[] = "homepage_is_newtabpage"; 32 33// This is the URL of the page to load when opening new tabs. 34const char kHomePage[] = "homepage"; 35 36// Maps host names to whether the host is manually allowed or blocked. 37const char kSupervisedUserManualHosts[] = "profile.managed.manual_hosts"; 38// Maps URLs to whether the URL is manually allowed or blocked. 39const char kSupervisedUserManualURLs[] = "profile.managed.manual_urls"; 40 41// Stores the email address associated with the google account of the custodian 42// of the supervised user, set when the supervised user is created. 43const char kSupervisedUserCustodianEmail[] = "profile.managed.custodian_email"; 44 45// Stores the display name associated with the google account of the custodian 46// of the supervised user, updated (if possible) each time the supervised user 47// starts a session. 48const char kSupervisedUserCustodianName[] = "profile.managed.custodian_name"; 49 50// Stores settings that can be modified both by a supervised user and their 51// manager. See ManagedUserSharedSettingsService for a description of 52// the format. 53const char kSupervisedUserSharedSettings[] = "profile.managed.shared_settings"; 54 55// An integer that keeps track of the profile icon version. This allows us to 56// determine the state of the profile icon for icon format changes. 57const char kProfileIconVersion[] = "profile.icon_version"; 58 59// Used to determine if the last session exited cleanly. Set to false when 60// first opened, and to true when closing. On startup if the value is false, 61// it means the profile didn't exit cleanly. 62// DEPRECATED: this is replaced by kSessionExitType and exists for backwards 63// compatibility. 64const char kSessionExitedCleanly[] = "profile.exited_cleanly"; 65 66// A string pref whose values is one of the values defined by 67// |ProfileImpl::kPrefExitTypeXXX|. Set to |kPrefExitTypeCrashed| on startup and 68// one of |kPrefExitTypeNormal| or |kPrefExitTypeSessionEnded| during 69// shutdown. Used to determine the exit type the last time the profile was open. 70const char kSessionExitType[] = "profile.exit_type"; 71 72// An integer pref. Holds one of several values: 73// 0: (deprecated) open the homepage on startup. 74// 1: restore the last session. 75// 2: this was used to indicate a specific session should be restored. It is 76// no longer used, but saved to avoid conflict with old preferences. 77// 3: unused, previously indicated the user wants to restore a saved session. 78// 4: restore the URLs defined in kURLsToRestoreOnStartup. 79// 5: open the New Tab Page on startup. 80const char kRestoreOnStartup[] = "session.restore_on_startup"; 81 82// A preference to keep track of whether we have already checked whether we 83// need to migrate the user from kRestoreOnStartup=0 to kRestoreOnStartup=4. 84// We only need to do this check once, on upgrade from m18 or lower to m19 or 85// higher. 86const char kRestoreOnStartupMigrated[] = "session.restore_on_startup_migrated"; 87 88// The URLs to restore on startup or when the home button is pressed. The URLs 89// are only restored on startup if kRestoreOnStartup is 4. 90const char kURLsToRestoreOnStartup[] = "session.startup_urls"; 91 92// Old startup url pref name for kURLsToRestoreOnStartup. 93const char kURLsToRestoreOnStartupOld[] = "session.urls_to_restore_on_startup"; 94 95// Serialized migration time of kURLsToRestoreOnStartup (see 96// base::Time::ToInternalValue for details on serialization format). 97const char kRestoreStartupURLsMigrationTime[] = 98 "session.startup_urls_migration_time"; 99 100// If set to true profiles are created in ephemeral mode and do not store their 101// data in the profile folder on disk but only in memory. 102const char kForceEphemeralProfiles[] = "profile.ephemeral_mode"; 103 104// The application locale. 105// For OS_CHROMEOS we maintain kApplicationLocale property in both local state 106// and user's profile. Global property determines locale of login screen, 107// while user's profile determines his personal locale preference. 108const char kApplicationLocale[] = "intl.app_locale"; 109#if defined(OS_CHROMEOS) 110// Locale preference of device' owner. ChromeOS device appears in this locale 111// after startup/wakeup/signout. 112const char kOwnerLocale[] = "intl.owner_locale"; 113// Locale accepted by user. Non-syncable. 114// Used to determine whether we need to show Locale Change notification. 115const char kApplicationLocaleAccepted[] = "intl.app_locale_accepted"; 116// Non-syncable item. 117// It is used in two distinct ways. 118// (1) Used for two-step initialization of locale in ChromeOS 119// because synchronization of kApplicationLocale is not instant. 120// (2) Used to detect locale change. Locale change is detected by 121// LocaleChangeGuard in case values of kApplicationLocaleBackup and 122// kApplicationLocale are both non-empty and differ. 123// Following is a table showing how state of those prefs may change upon 124// common real-life use cases: 125// AppLocale Backup Accepted 126// Initial login - A - 127// Sync B A - 128// Accept (B) B B B 129// ----------------------------------------------------------- 130// Initial login - A - 131// No sync and second login A A - 132// Change options B B - 133// ----------------------------------------------------------- 134// Initial login - A - 135// Sync A A - 136// Locale changed on login screen A C - 137// Accept (A) A A A 138// ----------------------------------------------------------- 139// Initial login - A - 140// Sync B A - 141// Revert A A - 142const char kApplicationLocaleBackup[] = "intl.app_locale_backup"; 143#endif 144 145// The default character encoding to assume for a web page in the 146// absence of MIME charset specification 147const char kDefaultCharset[] = "intl.charset_default"; 148 149// The value to use for Accept-Languages HTTP header when making an HTTP 150// request. 151const char kAcceptLanguages[] = "intl.accept_languages"; 152 153// The value to use for showing locale-dependent encoding list for different 154// locale, it's initialized from the corresponding string resource that is 155// stored in non-translatable part of the resource bundle. 156const char kStaticEncodings[] = "intl.static_encodings"; 157 158// If these change, the corresponding enums in the extension API 159// experimental.fontSettings.json must also change. 160const char* const kWebKitScriptsForFontFamilyMaps[] = { 161#define EXPAND_SCRIPT_FONT(x, script_name) script_name , 162#include "chrome/common/pref_font_script_names-inl.h" 163ALL_FONT_SCRIPTS("unused param") 164#undef EXPAND_SCRIPT_FONT 165}; 166 167const size_t kWebKitScriptsForFontFamilyMapsLength = 168 arraysize(kWebKitScriptsForFontFamilyMaps); 169 170// Strings for WebKit font family preferences. If these change, the pref prefix 171// in pref_names_util.cc and the pref format in font_settings_api.cc must also 172// change. 173const char kWebKitStandardFontFamilyMap[] = 174 WEBKIT_WEBPREFS_FONTS_STANDARD; 175const char kWebKitFixedFontFamilyMap[] = 176 WEBKIT_WEBPREFS_FONTS_FIXED; 177const char kWebKitSerifFontFamilyMap[] = 178 WEBKIT_WEBPREFS_FONTS_SERIF; 179const char kWebKitSansSerifFontFamilyMap[] = 180 WEBKIT_WEBPREFS_FONTS_SANSERIF; 181const char kWebKitCursiveFontFamilyMap[] = 182 WEBKIT_WEBPREFS_FONTS_CURSIVE; 183const char kWebKitFantasyFontFamilyMap[] = 184 WEBKIT_WEBPREFS_FONTS_FANTASY; 185const char kWebKitPictographFontFamilyMap[] = 186 WEBKIT_WEBPREFS_FONTS_PICTOGRAPH; 187const char kWebKitStandardFontFamilyArabic[] = 188 "webkit.webprefs.fonts.standard.Arab"; 189const char kWebKitFixedFontFamilyArabic[] = 190 "webkit.webprefs.fonts.fixed.Arab"; 191const char kWebKitSerifFontFamilyArabic[] = 192 "webkit.webprefs.fonts.serif.Arab"; 193const char kWebKitSansSerifFontFamilyArabic[] = 194 "webkit.webprefs.fonts.sansserif.Arab"; 195const char kWebKitStandardFontFamilyCyrillic[] = 196 "webkit.webprefs.fonts.standard.Cyrl"; 197const char kWebKitFixedFontFamilyCyrillic[] = 198 "webkit.webprefs.fonts.fixed.Cyrl"; 199const char kWebKitSerifFontFamilyCyrillic[] = 200 "webkit.webprefs.fonts.serif.Cyrl"; 201const char kWebKitSansSerifFontFamilyCyrillic[] = 202 "webkit.webprefs.fonts.sansserif.Cyrl"; 203const char kWebKitStandardFontFamilyGreek[] = 204 "webkit.webprefs.fonts.standard.Grek"; 205const char kWebKitFixedFontFamilyGreek[] = 206 "webkit.webprefs.fonts.fixed.Grek"; 207const char kWebKitSerifFontFamilyGreek[] = 208 "webkit.webprefs.fonts.serif.Grek"; 209const char kWebKitSansSerifFontFamilyGreek[] = 210 "webkit.webprefs.fonts.sansserif.Grek"; 211const char kWebKitStandardFontFamilyJapanese[] = 212 "webkit.webprefs.fonts.standard.Jpan"; 213const char kWebKitFixedFontFamilyJapanese[] = 214 "webkit.webprefs.fonts.fixed.Jpan"; 215const char kWebKitSerifFontFamilyJapanese[] = 216 "webkit.webprefs.fonts.serif.Jpan"; 217const char kWebKitSansSerifFontFamilyJapanese[] = 218 "webkit.webprefs.fonts.sansserif.Jpan"; 219const char kWebKitStandardFontFamilyKorean[] = 220 "webkit.webprefs.fonts.standard.Hang"; 221const char kWebKitFixedFontFamilyKorean[] = 222 "webkit.webprefs.fonts.fixed.Hang"; 223const char kWebKitSerifFontFamilyKorean[] = 224 "webkit.webprefs.fonts.serif.Hang"; 225const char kWebKitSansSerifFontFamilyKorean[] = 226 "webkit.webprefs.fonts.sansserif.Hang"; 227const char kWebKitCursiveFontFamilyKorean[] = 228 "webkit.webprefs.fonts.cursive.Hang"; 229const char kWebKitStandardFontFamilySimplifiedHan[] = 230 "webkit.webprefs.fonts.standard.Hans"; 231const char kWebKitFixedFontFamilySimplifiedHan[] = 232 "webkit.webprefs.fonts.fixed.Hans"; 233const char kWebKitSerifFontFamilySimplifiedHan[] = 234 "webkit.webprefs.fonts.serif.Hans"; 235const char kWebKitSansSerifFontFamilySimplifiedHan[] = 236 "webkit.webprefs.fonts.sansserif.Hans"; 237const char kWebKitStandardFontFamilyTraditionalHan[] = 238 "webkit.webprefs.fonts.standard.Hant"; 239const char kWebKitFixedFontFamilyTraditionalHan[] = 240 "webkit.webprefs.fonts.fixed.Hant"; 241const char kWebKitSerifFontFamilyTraditionalHan[] = 242 "webkit.webprefs.fonts.serif.Hant"; 243const char kWebKitSansSerifFontFamilyTraditionalHan[] = 244 "webkit.webprefs.fonts.sansserif.Hant"; 245 246// WebKit preferences. 247const char kWebKitWebSecurityEnabled[] = "webkit.webprefs.web_security_enabled"; 248const char kWebKitDomPasteEnabled[] = "webkit.webprefs.dom_paste_enabled"; 249const char kWebKitShrinksStandaloneImagesToFit[] = 250 "webkit.webprefs.shrinks_standalone_images_to_fit"; 251const char kWebKitInspectorSettings[] = "webkit.webprefs.inspector_settings"; 252const char kWebKitUsesUniversalDetector[] = 253 "webkit.webprefs.uses_universal_detector"; 254const char kWebKitTextAreasAreResizable[] = 255 "webkit.webprefs.text_areas_are_resizable"; 256const char kWebKitJavaEnabled[] = "webkit.webprefs.java_enabled"; 257const char kWebkitTabsToLinks[] = "webkit.webprefs.tabs_to_links"; 258const char kWebKitAllowDisplayingInsecureContent[] = 259 "webkit.webprefs.allow_displaying_insecure_content"; 260const char kWebKitAllowRunningInsecureContent[] = 261 "webkit.webprefs.allow_running_insecure_content"; 262#if defined(OS_ANDROID) 263const char kWebKitFontScaleFactor[] = "webkit.webprefs.font_scale_factor"; 264const char kWebKitForceEnableZoom[] = "webkit.webprefs.force_enable_zoom"; 265const char kWebKitPasswordEchoEnabled[] = 266 "webkit.webprefs.password_echo_enabled"; 267#endif 268 269const char kWebKitCommonScript[] = "Zyyy"; 270const char kWebKitStandardFontFamily[] = "webkit.webprefs.fonts.standard.Zyyy"; 271const char kWebKitFixedFontFamily[] = "webkit.webprefs.fonts.fixed.Zyyy"; 272const char kWebKitSerifFontFamily[] = "webkit.webprefs.fonts.serif.Zyyy"; 273const char kWebKitSansSerifFontFamily[] = 274 "webkit.webprefs.fonts.sansserif.Zyyy"; 275const char kWebKitCursiveFontFamily[] = "webkit.webprefs.fonts.cursive.Zyyy"; 276const char kWebKitFantasyFontFamily[] = "webkit.webprefs.fonts.fantasy.Zyyy"; 277const char kWebKitPictographFontFamily[] = 278 "webkit.webprefs.fonts.pictograph.Zyyy"; 279const char kWebKitDefaultFontSize[] = "webkit.webprefs.default_font_size"; 280const char kWebKitDefaultFixedFontSize[] = 281 "webkit.webprefs.default_fixed_font_size"; 282const char kWebKitMinimumFontSize[] = "webkit.webprefs.minimum_font_size"; 283const char kWebKitMinimumLogicalFontSize[] = 284 "webkit.webprefs.minimum_logical_font_size"; 285const char kWebKitJavascriptEnabled[] = "webkit.webprefs.javascript_enabled"; 286const char kWebKitJavascriptCanOpenWindowsAutomatically[] = 287 "webkit.webprefs.javascript_can_open_windows_automatically"; 288const char kWebKitLoadsImagesAutomatically[] = 289 "webkit.webprefs.loads_images_automatically"; 290const char kWebKitPluginsEnabled[] = "webkit.webprefs.plugins_enabled"; 291 292// Boolean that is true when SafeBrowsing is enabled. 293const char kSafeBrowsingEnabled[] = "safebrowsing.enabled"; 294 295// Boolean that tell us whether malicious download feedback is enabled. 296const char kSafeBrowsingExtendedReportingEnabled[] = 297 "safebrowsing.extended_reporting_enabled"; 298 299// Boolean that tell us whether malicious download feedback is enabled. 300// TODO(felt): Deprecate. crbug.com/383866 301const char kSafeBrowsingDownloadFeedbackEnabled[] = 302 "safebrowsing.download_feedback_enabled"; 303 304// Boolean that is true when SafeBrowsing Malware Report is enabled. 305// TODO(felt): Deprecate. crbug.com/383866 306const char kSafeBrowsingReportingEnabled[] = 307 "safebrowsing.reporting_enabled"; 308 309// Boolean that is true when the SafeBrowsing interstitial should not allow 310// users to proceed anyway. 311const char kSafeBrowsingProceedAnywayDisabled[] = 312 "safebrowsing.proceed_anyway_disabled"; 313 314// Boolean that is true when SafeBrowsing has sent an incident report. 315const char kSafeBrowsingIncidentReportSent[] = 316 "safebrowsing.incident_report_sent"; 317 318// Enum that specifies whether Incognito mode is: 319// 0 - Enabled. Default behaviour. Default mode is available on demand. 320// 1 - Disabled. Used cannot browse pages in Incognito mode. 321// 2 - Forced. All pages/sessions are forced into Incognito. 322const char kIncognitoModeAvailability[] = "incognito.mode_availability"; 323 324// Boolean that is true when Suggest support is enabled. 325const char kSearchSuggestEnabled[] = "search.suggest_enabled"; 326 327#if defined(OS_ANDROID) 328// Integer indicating the Contextual Search enabled state. 329// -1 - opt-out (disabled) 330// 0 - undecided 331// 1 - opt-in (enabled) 332const char kContextualSearchEnabled[] = "search.contextual_search_enabled"; 333#endif 334 335// Boolean that indicates whether the browser should put up a confirmation 336// window when the user is attempting to quit. Mac only. 337const char kConfirmToQuitEnabled[] = "browser.confirm_to_quit"; 338 339// OBSOLETE. Enum that specifies whether to enforce a third-party cookie 340// blocking policy. This has been superseded by kDefaultContentSettings + 341// kBlockThirdPartyCookies. 342// 0 - allow all cookies. 343// 1 - block third-party cookies 344// 2 - block all cookies 345const char kCookieBehavior[] = "security.cookie_behavior"; 346 347// The GUID of the synced default search provider. Note that this acts like a 348// pointer to which synced search engine should be the default, rather than the 349// prefs below which describe the locally saved default search provider details 350// (and are not synced). This is ignored in the case of the default search 351// provider being managed by policy. 352const char kSyncedDefaultSearchProviderGUID[] = 353 "default_search_provider.synced_guid"; 354 355// Whether having a default search provider is enabled. 356const char kDefaultSearchProviderEnabled[] = 357 "default_search_provider.enabled"; 358 359// The URL (as understood by TemplateURLRef) the default search provider uses 360// for searches. 361const char kDefaultSearchProviderSearchURL[] = 362 "default_search_provider.search_url"; 363 364// The URL (as understood by TemplateURLRef) the default search provider uses 365// for suggestions. 366const char kDefaultSearchProviderSuggestURL[] = 367 "default_search_provider.suggest_url"; 368 369// The URL (as understood by TemplateURLRef) the default search provider uses 370// for instant results. 371const char kDefaultSearchProviderInstantURL[] = 372 "default_search_provider.instant_url"; 373 374// The URL (as understood by TemplateURLRef) the default search provider uses 375// for image search results. 376const char kDefaultSearchProviderImageURL[] = 377 "default_search_provider.image_url"; 378 379// The URL (as understood by TemplateURLRef) the default search provider uses 380// for the new tab page. 381const char kDefaultSearchProviderNewTabURL[] = 382 "default_search_provider.new_tab_url"; 383 384// The string of post parameters (as understood by TemplateURLRef) the default 385// search provider uses for searches by using POST. 386const char kDefaultSearchProviderSearchURLPostParams[] = 387 "default_search_provider.search_url_post_params"; 388 389// The string of post parameters (as understood by TemplateURLRef) the default 390// search provider uses for suggestions by using POST. 391const char kDefaultSearchProviderSuggestURLPostParams[] = 392 "default_search_provider.suggest_url_post_params"; 393 394// The string of post parameters (as understood by TemplateURLRef) the default 395// search provider uses for instant results by using POST. 396const char kDefaultSearchProviderInstantURLPostParams[] = 397 "default_search_provider.instant_url_post_params"; 398 399// The string of post parameters (as understood by TemplateURLRef) the default 400// search provider uses for image search results by using POST. 401const char kDefaultSearchProviderImageURLPostParams[] = 402 "default_search_provider.image_url_post_params"; 403 404// The Favicon URL (as understood by TemplateURLRef) of the default search 405// provider. 406const char kDefaultSearchProviderIconURL[] = 407 "default_search_provider.icon_url"; 408 409// The input encoding (as understood by TemplateURLRef) supported by the default 410// search provider. The various encodings are separated by ';' 411const char kDefaultSearchProviderEncodings[] = 412 "default_search_provider.encodings"; 413 414// The name of the default search provider. 415const char kDefaultSearchProviderName[] = "default_search_provider.name"; 416 417// The keyword of the default search provider. 418const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword"; 419 420// The id of the default search provider. 421const char kDefaultSearchProviderID[] = "default_search_provider.id"; 422 423// The prepopulate id of the default search provider. 424const char kDefaultSearchProviderPrepopulateID[] = 425 "default_search_provider.prepopulate_id"; 426 427// The alternate urls of the default search provider. 428const char kDefaultSearchProviderAlternateURLs[] = 429 "default_search_provider.alternate_urls"; 430 431// Search term placement query parameter for the default search provider. 432const char kDefaultSearchProviderSearchTermsReplacementKey[] = 433 "default_search_provider.search_terms_replacement_key"; 434 435// The dictionary key used when the default search providers are given 436// in the preferences file. Normally they are copied from the master 437// preferences file. 438const char kSearchProviderOverrides[] = "search_provider_overrides"; 439// The format version for the dictionary above. 440const char kSearchProviderOverridesVersion[] = 441 "search_provider_overrides_version"; 442 443// Boolean which specifies whether we should ask the user if we should download 444// a file (true) or just download it automatically. 445const char kPromptForDownload[] = "download.prompt_for_download"; 446 447// A boolean pref set to true if we're using Link Doctor error pages. 448const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled"; 449 450// OBSOLETE: new pref now stored with user prefs instead of profile, as 451// kDnsPrefetchingStartupList. 452const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList"; 453 454// An adaptively identified list of domain names to be pre-fetched during the 455// next startup, based on what was actually needed during this startup. 456const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list"; 457 458// OBSOLETE: new pref now stored with user prefs instead of profile, as 459// kDnsPrefetchingHostReferralList. 460const char kDnsHostReferralList[] = "HostReferralList"; 461 462// A list of host names used to fetch web pages, and their commonly used 463// sub-resource hostnames (and expected latency benefits from pre-resolving, or 464// preconnecting to, such sub-resource hostnames). 465// This list is adaptively grown and pruned. 466const char kDnsPrefetchingHostReferralList[] = 467 "dns_prefetching.host_referral_list"; 468 469// Disables the SPDY protocol. 470const char kDisableSpdy[] = "spdy.disabled"; 471 472// Prefs for persisting HttpServerProperties. 473const char kHttpServerProperties[] = "net.http_server_properties"; 474 475// Prefs for server names that support SPDY protocol. 476const char kSpdyServers[] = "spdy.servers"; 477 478// Prefs for servers that support Alternate-Protocol. 479const char kAlternateProtocolServers[] = "spdy.alternate_protocol"; 480 481// Disables the listed protocol schemes. 482const char kDisabledSchemes[] = "protocol.disabled_schemes"; 483 484#if defined(OS_ANDROID) || defined(OS_IOS) 485// Last time that a check for cloud policy management was done. This time is 486// recorded on Android so that retries aren't attempted on every startup. 487// Instead the cloud policy registration is retried at least 1 or 3 days later. 488const char kLastPolicyCheckTime[] = "policy.last_policy_check_time"; 489#endif 490 491// Prefix URL for the experimental Instant ZeroSuggest provider. 492const char kInstantUIZeroSuggestUrlPrefix[] = 493 "instant_ui.zero_suggest_url_prefix"; 494 495// Used to migrate preferences from local state to user preferences to 496// enable multiple profiles. 497// BITMASK with possible values (see browser_prefs.cc for enum): 498// 0: No preferences migrated. 499// 1: DNS preferences migrated: kDnsPrefetchingStartupList and HostReferralList 500// 2: Browser window preferences migrated: kDevToolsSplitLocation and 501// kBrowserWindowPlacement 502const char kMultipleProfilePrefMigration[] = 503 "local_state.multiple_profile_prefs_version"; 504 505// A boolean pref set to true if prediction of network actions is allowed. 506// Actions include DNS prefetching, TCP and SSL preconnection, prerendering 507// of web pages, and resource prefetching. 508// NOTE: The "dns_prefetching.enabled" value is used so that historical user 509// preferences are not lost. 510// TODO(bnc): Remove kNetworkPredictionEnabled once kAllowNetworkPrediction is 511// functioning as per crbug.com/334602. 512const char kNetworkPredictionEnabled[] = "dns_prefetching.enabled"; 513 514// A preference of enum chrome_browser_net::NetworkPredictionOptions shows 515// if prediction of network actions is allowed, depending on network type. 516// Actions include DNS prefetching, TCP and SSL preconnection, prerendering 517// of web pages, and resource prefetching. 518// TODO(bnc): Implement this preference as per crbug.com/334602. 519const char kAllowNetworkPrediction[] = "net.allow_network_prediction"; 520 521// An integer representing the state of the default apps installation process. 522// This value is persisted in the profile's user preferences because the process 523// is async, and the user may have stopped chrome in the middle. The next time 524// the profile is opened, the process will continue from where it left off. 525// 526// See possible values in external_provider_impl.cc. 527const char kDefaultAppsInstallState[] = "default_apps_install_state"; 528 529// A boolean pref set to true if the Chrome Web Store icons should be hidden 530// from the New Tab Page and app launcher. 531const char kHideWebStoreIcon[] = "hide_web_store_icon"; 532 533#if defined(OS_CHROMEOS) 534// A dictionary pref to hold the mute setting for all the currently known 535// audio devices. 536const char kAudioDevicesMute[] = "settings.audio.devices.mute"; 537 538// A dictionary pref storing the volume settings for all the currently known 539// audio devices. 540const char kAudioDevicesVolumePercent[] = 541 "settings.audio.devices.volume_percent"; 542 543// An integer pref to initially mute volume if 1. This pref is ignored if 544// |kAudioOutputAllowed| is set to false, but its value is preserved, therefore 545// when the policy is lifted the original mute state is restored. This setting 546// is here only for migration purposes now. It is being replaced by the 547// |kAudioDevicesMute| setting. 548const char kAudioMute[] = "settings.audio.mute"; 549 550// A double pref storing the user-requested volume. This setting is here only 551// for migration purposes now. It is being replaced by the 552// |kAudioDevicesVolumePercent| setting. 553const char kAudioVolumePercent[] = "settings.audio.volume_percent"; 554 555// An integer pref to record user's spring charger check result. 556// 0 - unknown charger, not checked yet. 557// 1 - confirmed safe charger. 558// 2 - confirmed original charger and declined to order new charger. 559// 3 - confirmed original charger and ordered new charger online. 560// 4 - confirmed original charger and ordered new charger by phone. 561// 5 - confirmed original charger, ordered a new one online, but continue to use 562// the old one. 563// 6 - confirmed original charger, ordered a new one by phone, but continue to 564// use the old one. 565const char kSpringChargerCheck[] = "settings.spring_charger.check_result"; 566 567// A boolean pref set to true if touchpad tap-to-click is enabled. 568const char kTapToClickEnabled[] = "settings.touchpad.enable_tap_to_click"; 569 570// A boolean pref set to true if touchpad tap-dragging is enabled. 571const char kTapDraggingEnabled[] = "settings.touchpad.enable_tap_dragging"; 572 573// A boolean pref set to true if touchpad three-finger-click is enabled. 574const char kEnableTouchpadThreeFingerClick[] = 575 "settings.touchpad.enable_three_finger_click"; 576 577// A boolean pref set to true if touchpad natural scrolling is enabled. 578const char kNaturalScroll[] = "settings.touchpad.natural_scroll"; 579 580// A boolean pref set to true if primary mouse button is the left button. 581const char kPrimaryMouseButtonRight[] = "settings.mouse.primary_right"; 582 583// A integer pref for the touchpad sensitivity. 584const char kMouseSensitivity[] = "settings.mouse.sensitivity2"; 585 586// A integer pref for the touchpad sensitivity. 587const char kTouchpadSensitivity[] = "settings.touchpad.sensitivity2"; 588 589// A boolean pref set to true if time should be displayed in 24-hour clock. 590const char kUse24HourClock[] = "settings.clock.use_24hour_clock"; 591 592// A boolean pref to disable Google Drive integration. 593// The pref prefix should remain as "gdata" for backward compatibility. 594const char kDisableDrive[] = "gdata.disabled"; 595 596// A boolean pref to disable Drive over cellular connections. 597// The pref prefix should remain as "gdata" for backward compatibility. 598const char kDisableDriveOverCellular[] = "gdata.cellular.disabled"; 599 600// A boolean pref to disable hosted files on Drive. 601// The pref prefix should remain as "gdata" for backward compatibility. 602const char kDisableDriveHostedFiles[] = "gdata.hosted_files.disabled"; 603 604// A string pref set to the current input method. 605const char kLanguageCurrentInputMethod[] = 606 "settings.language.current_input_method"; 607 608// A string pref set to the previous input method. 609const char kLanguagePreviousInputMethod[] = 610 "settings.language.previous_input_method"; 611 612// A string pref (comma-separated list) set to the "next engine in menu" 613// hot-key lists. 614const char kLanguageHotkeyNextEngineInMenu[] = 615 "settings.language.hotkey_next_engine_in_menu"; 616 617// A string pref (comma-separated list) set to the "previous engine" 618// hot-key lists. 619const char kLanguageHotkeyPreviousEngine[] = 620 "settings.language.hotkey_previous_engine"; 621 622// A string pref (comma-separated list) set to the preferred language IDs 623// (ex. "en-US,fr,ko"). 624const char kLanguagePreferredLanguages[] = 625 "settings.language.preferred_languages"; 626 627// A string pref (comma-separated list) set to the preloaded (active) input 628// method IDs (ex. "pinyin,mozc"). 629const char kLanguagePreloadEngines[] = "settings.language.preload_engines"; 630 631// A List pref (comma-separated list) set to the extension IMEs to be enabled. 632const char kLanguageEnabledExtensionImes[] = 633 "settings.language.enabled_extension_imes"; 634 635// Integer prefs which determine how we remap modifier keys (e.g. swap Alt and 636// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in 637// src/chrome/browser/chromeos/input_method/xkeyboard.h 638const char kLanguageRemapSearchKeyTo[] = 639 // Note: we no longer use XKB for remapping these keys, but we can't change 640 // the pref names since the names are already synced with the cloud. 641 "settings.language.xkb_remap_search_key_to"; 642const char kLanguageRemapControlKeyTo[] = 643 "settings.language.xkb_remap_control_key_to"; 644const char kLanguageRemapAltKeyTo[] = 645 "settings.language.xkb_remap_alt_key_to"; 646const char kLanguageRemapCapsLockKeyTo[] = 647 "settings.language.remap_caps_lock_key_to"; 648const char kLanguageRemapDiamondKeyTo[] = 649 "settings.language.remap_diamond_key_to"; 650 651// A boolean pref that causes top-row keys to be interpreted as function keys 652// instead of as media keys. 653const char kLanguageSendFunctionKeys[] = 654 "settings.language.send_function_keys"; 655 656// A boolean pref which determines whether key repeat is enabled. 657const char kLanguageXkbAutoRepeatEnabled[] = 658 "settings.language.xkb_auto_repeat_enabled_r2"; 659// A integer pref which determines key repeat delay (in ms). 660const char kLanguageXkbAutoRepeatDelay[] = 661 "settings.language.xkb_auto_repeat_delay_r2"; 662// A integer pref which determines key repeat interval (in ms). 663const char kLanguageXkbAutoRepeatInterval[] = 664 "settings.language.xkb_auto_repeat_interval_r2"; 665// "_r2" suffixes are added to the three prefs above when we change the 666// preferences not user-configurable, not to sync them with cloud. 667 668// A boolean pref which determines whether the large cursor feature is enabled. 669const char kAccessibilityLargeCursorEnabled[] = 670 "settings.a11y.large_cursor_enabled"; 671 672// A boolean pref which determines whether the sticky keys feature is enabled. 673const char kAccessibilityStickyKeysEnabled[] = 674 "settings.a11y.sticky_keys_enabled"; 675// A boolean pref which determines whether spoken feedback is enabled. 676const char kAccessibilitySpokenFeedbackEnabled[] = "settings.accessibility"; 677// A boolean pref which determines whether high conrast is enabled. 678const char kAccessibilityHighContrastEnabled[] = 679 "settings.a11y.high_contrast_enabled"; 680// A boolean pref which determines whether screen magnifier is enabled. 681const char kAccessibilityScreenMagnifierEnabled[] = 682 "settings.a11y.screen_magnifier"; 683// A integer pref which determines what type of screen magnifier is enabled. 684// Note that: 'screen_magnifier_type' had been used as string pref. Hence, 685// we are using another name pref here. 686const char kAccessibilityScreenMagnifierType[] = 687 "settings.a11y.screen_magnifier_type2"; 688// A double pref which determines a zooming scale of the screen magnifier. 689const char kAccessibilityScreenMagnifierScale[] = 690 "settings.a11y.screen_magnifier_scale"; 691// A boolean pref which determines whether the virtual keyboard is enabled for 692// accessibility. This feature is separate from displaying an onscreen keyboard 693// due to lack of a physical keyboard. 694const char kAccessibilityVirtualKeyboardEnabled[] = 695 "settings.a11y.virtual_keyboard"; 696// A boolean pref which determines whether autoclick is enabled. 697const char kAccessibilityAutoclickEnabled[] = "settings.a11y.autoclick"; 698// An integer pref which determines time in ms between when the mouse cursor 699// stops and when an autoclick is triggered. 700const char kAccessibilityAutoclickDelayMs[] = 701 "settings.a11y.autoclick_delay_ms"; 702// A boolean pref which determines whether the accessibility menu shows 703// regardless of the state of a11y features. 704const char kShouldAlwaysShowAccessibilityMenu[] = "settings.a11y.enable_menu"; 705 706// A boolean pref which turns on Advanced Filesystem 707// (USB support, SD card, etc). 708const char kLabsAdvancedFilesystemEnabled[] = 709 "settings.labs.advanced_filesystem"; 710 711// A boolean pref which turns on the mediaplayer. 712const char kLabsMediaplayerEnabled[] = "settings.labs.mediaplayer"; 713 714// A boolean pref that turns on automatic screen locking. 715const char kEnableAutoScreenLock[] = "settings.enable_screen_lock"; 716 717// A boolean pref of whether to show mobile plan notifications. 718const char kShowPlanNotifications[] = 719 "settings.internet.mobile.show_plan_notifications"; 720 721// A boolean pref of whether to show 3G promo notification. 722const char kShow3gPromoNotification[] = 723 "settings.internet.mobile.show_3g_promo_notification"; 724 725// A string pref that contains version where "What's new" promo was shown. 726const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version"; 727 728// A boolean pref that controls whether proxy settings from shared network 729// settings (accordingly from device policy) are applied or ignored. 730const char kUseSharedProxies[] = "settings.use_shared_proxies"; 731 732// Power state of the current displays from the last run. 733const char kDisplayPowerState[] = "settings.display.power_state"; 734// A dictionary pref that stores per display preferences. 735const char kDisplayProperties[] = "settings.display.properties"; 736 737// A dictionary pref that specifies per-display layout/offset information. 738// Its key is the ID of the display and its value is a dictionary for the 739// layout/offset information. 740const char kSecondaryDisplays[] = "settings.display.secondary_displays"; 741 742// A boolean pref indicating whether user activity has been observed in the 743// current session already. The pref is used to restore information about user 744// activity after browser crashes. 745const char kSessionUserActivitySeen[] = "session.user_activity_seen"; 746 747// A preference to keep track of the session start time. If the session length 748// limit is configured to start running after initial user activity has been 749// observed, the pref is set after the first user activity in a session. 750// Otherwise, it is set immediately after session start. The pref is used to 751// restore the session start time after browser crashes. The time is expressed 752// as the serialization obtained from base::TimeTicks::ToInternalValue(). 753const char kSessionStartTime[] = "session.start_time"; 754 755// Holds the maximum session time in milliseconds. If this pref is set, the 756// user is logged out when the maximum session time is reached. The user is 757// informed about the remaining time by a countdown timer shown in the ash 758// system tray. 759const char kSessionLengthLimit[] = "session.length_limit"; 760 761// Whether the session length limit should start running only after the first 762// user activity has been observed in a session. 763const char kSessionWaitForInitialUserActivity[] = 764 "session.wait_for_initial_user_activity"; 765 766// Inactivity time in milliseconds while the system is on AC power before 767// the screen should be dimmed, turned off, or locked, before an 768// IdleActionImminent D-Bus signal should be sent, or before 769// kPowerAcIdleAction should be performed. 0 disables the delay (N/A for 770// kPowerAcIdleDelayMs). 771const char kPowerAcScreenDimDelayMs[] = "power.ac_screen_dim_delay_ms"; 772const char kPowerAcScreenOffDelayMs[] = "power.ac_screen_off_delay_ms"; 773const char kPowerAcScreenLockDelayMs[] = "power.ac_screen_lock_delay_ms"; 774const char kPowerAcIdleWarningDelayMs[] = "power.ac_idle_warning_delay_ms"; 775const char kPowerAcIdleDelayMs[] = "power.ac_idle_delay_ms"; 776 777// Similar delays while the system is on battery power. 778const char kPowerBatteryScreenDimDelayMs[] = 779 "power.battery_screen_dim_delay_ms"; 780const char kPowerBatteryScreenOffDelayMs[] = 781 "power.battery_screen_off_delay_ms"; 782const char kPowerBatteryScreenLockDelayMs[] = 783 "power.battery_screen_lock_delay_ms"; 784const char kPowerBatteryIdleWarningDelayMs[] = 785 "power.battery_idle_warning_delay_ms"; 786const char kPowerBatteryIdleDelayMs[] = 787 "power.battery_idle_delay_ms"; 788 789// Action that should be performed when the idle delay is reached while the 790// system is on AC power or battery power. 791// Values are from the chromeos::PowerPolicyController::Action enum. 792const char kPowerAcIdleAction[] = "power.ac_idle_action"; 793const char kPowerBatteryIdleAction[] = "power.battery_idle_action"; 794 795// Action that should be performed when the lid is closed. 796// Values are from the chromeos::PowerPolicyController::Action enum. 797const char kPowerLidClosedAction[] = "power.lid_closed_action"; 798 799// Should audio and video activity be used to disable the above delays? 800const char kPowerUseAudioActivity[] = "power.use_audio_activity"; 801const char kPowerUseVideoActivity[] = "power.use_video_activity"; 802 803// Should extensions be able to use the chrome.power API to override 804// screen-related power management (including locking)? 805const char kPowerAllowScreenWakeLocks[] = "power.allow_screen_wake_locks"; 806 807// Amount by which the screen-dim delay should be scaled while the system 808// is in presentation mode. Values are limited to a minimum of 1.0. 809const char kPowerPresentationScreenDimDelayFactor[] = 810 "power.presentation_screen_dim_delay_factor"; 811 812// Amount by which the screen-dim delay should be scaled when user activity is 813// observed while the screen is dimmed or soon after the screen has been turned 814// off. Values are limited to a minimum of 1.0. 815const char kPowerUserActivityScreenDimDelayFactor[] = 816 "power.user_activity_screen_dim_delay_factor"; 817 818// Whether the power management delays should start running only after the first 819// user activity has been observed in a session. 820const char kPowerWaitForInitialUserActivity[] = 821 "power.wait_for_initial_user_activity"; 822 823// The URL from which the Terms of Service can be downloaded. The value is only 824// honored for public accounts. 825const char kTermsOfServiceURL[] = "terms_of_service.url"; 826 827// Indicates that the Profile has made navigations that used a certificate 828// installed by the system administrator. If that is true then the local cache 829// of remote data is tainted (e.g. shared scripts), and future navigations 830// show a warning indicating that the organization may track the browsing 831// session. 832const char kUsedPolicyCertificatesOnce[] = "used_policy_certificates_once"; 833 834// Indicates whether the remote attestation is enabled for the user. 835const char kAttestationEnabled[] = "attestation.enabled"; 836// The list of extensions allowed to use the platformKeysPrivate API for 837// remote attestation. 838const char kAttestationExtensionWhitelist[] = "attestation.extension_whitelist"; 839 840// A boolean pref indicating whether the projection touch HUD is enabled or not. 841const char kTouchHudProjectionEnabled[] = "touch_hud.projection_enabled"; 842 843// A pref to configure networks. Its value must be a list of 844// NetworkConfigurations according to the OpenNetworkConfiguration 845// specification. 846// Currently, this pref is only used to store the policy. The user's 847// configuration is still stored in Shill. 848const char kOpenNetworkConfiguration[] = "onc"; 849 850// A boolean pref that tracks whether the user has already given consent for 851// enabling remote attestation for content protection. 852const char kRAConsentFirstTime[] = "settings.privacy.ra_consent"; 853 854// A boolean pref recording whether user has dismissed the multiprofile 855// itroduction dialog show. 856const char kMultiProfileNeverShowIntro[] = 857 "settings.multi_profile_never_show_intro"; 858 859// A boolean pref recording whether user has dismissed the multiprofile 860// teleport warning dialog show. 861const char kMultiProfileWarningShowDismissed[] = 862 "settings.multi_profile_warning_show_dismissed"; 863 864// A string pref that holds string enum values of how the user should behave 865// in a multiprofile session. See ChromeOsMultiProfileUserBehavior policy 866// for more details of the valid values. 867const char kMultiProfileUserBehavior[] = "settings.multiprofile_user_behavior"; 868 869// A boolean preference indicating whether user has seen first-run tutorial 870// already. 871const char kFirstRunTutorialShown[] = "settings.first_run_tutorial_shown"; 872 873// Indicates the amount of time for which a user authenticated via SAML can use 874// offline authentication against a cached password before being forced to go 875// through online authentication against GAIA again. The time is expressed in 876// seconds. A value of -1 indicates no limit, allowing the user to use offline 877// authentication indefinitely. The limit is in effect only if GAIA redirected 878// the user to a SAML IdP during the last online authentication. 879const char kSAMLOfflineSigninTimeLimit[] = "saml.offline_signin_time_limit"; 880 881// A preference to keep track of the last time the user authenticated against 882// GAIA using SAML. The preference is updated whenever the user authenticates 883// against GAIA: If GAIA redirects to a SAML IdP, the preference is set to the 884// current time. If GAIA performs the authentication itself, the preference is 885// cleared. The time is expressed as the serialization obtained from 886// base::Time::ToInternalValue(). 887const char kSAMLLastGAIASignInTime[] = "saml.last_gaia_sign_in_time"; 888 889// The total number of seconds that the machine has spent sitting on the 890// OOBE screen. 891const char kTimeOnOobe[] = "settings.time_on_oobe"; 892 893// The app/extension name who sets the current wallpaper. If current wallpaper 894// is set by the component wallpaper picker, it is set to an empty string. 895const char kCurrentWallpaperAppName[] = "wallpaper.app.name"; 896 897// List of mounted file systems via the File System Provider API. Used to 898// restore them after a reboot. 899const char kFileSystemProviderMounted[] = "file_system_provider.mounted"; 900 901// A boolean pref set to true if the virtual keyboard should be enabled. 902const char kTouchVirtualKeyboardEnabled[] = "ui.touch_virtual_keyboard_enabled"; 903 904#endif // defined(OS_CHROMEOS) 905 906// The disabled messages in IPC logging. 907const char kIpcDisabledMessages[] = "ipc_log_disabled_messages"; 908 909// A boolean pref set to true if a Home button to open the Home pages should be 910// visible on the toolbar. 911const char kShowHomeButton[] = "browser.show_home_button"; 912 913// A string value which saves short list of recently user selected encodings 914// separated with comma punctuation mark. 915const char kRecentlySelectedEncoding[] = "profile.recently_selected_encodings"; 916 917// Clear Browsing Data dialog preferences. 918const char kDeleteBrowsingHistory[] = "browser.clear_data.browsing_history"; 919const char kDeleteDownloadHistory[] = "browser.clear_data.download_history"; 920const char kDeleteCache[] = "browser.clear_data.cache"; 921const char kDeleteCookies[] = "browser.clear_data.cookies"; 922const char kDeletePasswords[] = "browser.clear_data.passwords"; 923const char kDeleteFormData[] = "browser.clear_data.form_data"; 924const char kDeleteHostedAppsData[] = "browser.clear_data.hosted_apps_data"; 925const char kDeauthorizeContentLicenses[] = 926 "browser.clear_data.content_licenses"; 927const char kDeleteTimePeriod[] = "browser.clear_data.time_period"; 928const char kLastClearBrowsingDataTime[] = 929 "browser.last_clear_browsing_data_time"; 930 931// Boolean pref to define the default values for using spellchecker. 932const char kEnableContinuousSpellcheck[] = "browser.enable_spellchecking"; 933 934// List of names of the enabled labs experiments (see chrome/browser/labs.cc). 935const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments"; 936 937// Boolean pref to define the default values for using auto spell correct. 938const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect"; 939 940// Boolean pref to define the default setting for "block offensive words". 941// The old key value is kept to avoid unnecessary migration code. 942const char kSpeechRecognitionFilterProfanities[] = 943 "browser.speechinput_censor_results"; 944 945// List of speech recognition context names (extensions or websites) for which 946// the tray notification balloon has already been shown. 947const char kSpeechRecognitionTrayNotificationShownContexts[] = 948 "browser.speechinput_tray_notification_shown_contexts"; 949 950// Boolean controlling whether history saving is disabled. 951const char kSavingBrowserHistoryDisabled[] = "history.saving_disabled"; 952 953// Boolean controlling whether deleting browsing and download history is 954// permitted. 955const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled"; 956 957// Boolean controlling whether SafeSearch is mandatory for Google Web Searches. 958const char kForceSafeSearch[] = "settings.force_safesearch"; 959 960#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 961// Linux specific preference on whether we should match the system theme. 962const char kUsesSystemTheme[] = "extensions.theme.use_system"; 963#endif 964const char kCurrentThemePackFilename[] = "extensions.theme.pack"; 965const char kCurrentThemeID[] = "extensions.theme.id"; 966const char kCurrentThemeImages[] = "extensions.theme.images"; 967const char kCurrentThemeColors[] = "extensions.theme.colors"; 968const char kCurrentThemeTints[] = "extensions.theme.tints"; 969const char kCurrentThemeDisplayProperties[] = "extensions.theme.properties"; 970 971// Boolean pref which persists whether the extensions_ui is in developer mode 972// (showing developer packing tools and extensions details) 973const char kExtensionsUIDeveloperMode[] = "extensions.ui.developer_mode"; 974 975// Boolean pref which indicates whether the Chrome Apps & Extensions Developer 976// Tool promotion has been dismissed by the user. 977const char kExtensionsUIDismissedADTPromo[] = 978 "extensions.ui.dismissed_adt_promo"; 979 980// Dictionary pref that tracks which command belongs to which 981// extension + named command pair. 982const char kExtensionCommands[] = "extensions.commands"; 983 984// Pref containing the directory for internal plugins as written to the plugins 985// list (below). 986const char kPluginsLastInternalDirectory[] = "plugins.last_internal_directory"; 987 988// List pref containing information (dictionaries) on plugins. 989const char kPluginsPluginsList[] = "plugins.plugins_list"; 990 991// List pref containing names of plugins that are disabled by policy. 992const char kPluginsDisabledPlugins[] = "plugins.plugins_disabled"; 993 994// List pref containing exceptions to the list of plugins disabled by policy. 995const char kPluginsDisabledPluginsExceptions[] = 996 "plugins.plugins_disabled_exceptions"; 997 998// List pref containing names of plugins that are enabled by policy. 999const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled"; 1000 1001// When bundled NPAPI Flash is removed, if at that point it is enabled while 1002// Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will 1003// want to do so only once. 1004const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash"; 1005 1006// In the early stage of component-updated PPAPI Flash, we did field trials in 1007// which it was set to disabled by default. The corresponding settings item may 1008// remain in some users' profiles. Currently it affects both the bundled and 1009// component-updated PPAPI Flash (since the two share the same enable/disable 1010// state). We want to remove this item to get those users to use PPAPI Flash. 1011// We will want to do so only once. 1012const char kPluginsRemovedOldComponentPepperFlashSettings[] = 1013 "plugins.removed_old_component_pepper_flash_settings"; 1014 1015#if !defined(OS_ANDROID) 1016// Whether about:plugins is shown in the details mode or not. 1017const char kPluginsShowDetails[] = "plugins.show_details"; 1018#endif 1019 1020// Boolean that indicates whether outdated plugins are allowed or not. 1021const char kPluginsAllowOutdated[] = "plugins.allow_outdated"; 1022 1023// Boolean that indicates whether plugins that require authorization should 1024// be always allowed or not. 1025const char kPluginsAlwaysAuthorize[] = "plugins.always_authorize"; 1026 1027#if defined(ENABLE_PLUGIN_INSTALLATION) 1028// Dictionary holding plug-ins metadata. 1029const char kPluginsMetadata[] = "plugins.metadata"; 1030 1031// Last update time of plug-ins resource cache. 1032const char kPluginsResourceCacheUpdate[] = "plugins.resource_cache_update"; 1033#endif 1034 1035// Boolean that indicates whether we should check if we are the default browser 1036// on start-up. 1037const char kCheckDefaultBrowser[] = "browser.check_default_browser"; 1038 1039// Policy setting whether default browser check should be disabled and default 1040// browser registration should take place. 1041const char kDefaultBrowserSettingEnabled[] = 1042 "browser.default_browser_setting_enabled"; 1043 1044#if defined(OS_MACOSX) 1045// Boolean that indicates whether the application should show the info bar 1046// asking the user to set up automatic updates when Keystone promotion is 1047// required. 1048const char kShowUpdatePromotionInfoBar[] = 1049 "browser.show_update_promotion_info_bar"; 1050#endif 1051 1052// Boolean that is false if we should show window manager decorations. If 1053// true, we draw a custom chrome frame (thicker title bar and blue border). 1054const char kUseCustomChromeFrame[] = "browser.custom_chrome_frame"; 1055 1056// Dictionary of content settings applied to all hosts by default. 1057const char kDefaultContentSettings[] = "profile.default_content_settings"; 1058 1059// Boolean indicating whether the clear on exit pref was migrated to content 1060// settings yet. 1061const char kContentSettingsClearOnExitMigrated[] = 1062 "profile.content_settings.clear_on_exit_migrated"; 1063 1064// Version of the pattern format used to define content settings. 1065const char kContentSettingsVersion[] = "profile.content_settings.pref_version"; 1066 1067// Patterns for mapping origins to origin related settings. Default settings 1068// will be applied to origins that don't match any of the patterns. The pattern 1069// format used is defined by kContentSettingsVersion. 1070const char kContentSettingsPatternPairs[] = 1071 "profile.content_settings.pattern_pairs"; 1072 1073// Version of the content settings whitelist. 1074const char kContentSettingsDefaultWhitelistVersion[] = 1075 "profile.content_settings.whitelist_version"; 1076 1077#if !defined(OS_ANDROID) 1078// Which plugins have been whitelisted manually by the user. 1079const char kContentSettingsPluginWhitelist[] = 1080 "profile.content_settings.plugin_whitelist"; 1081#endif 1082 1083// Boolean that is true if we should unconditionally block third-party cookies, 1084// regardless of other content settings. 1085const char kBlockThirdPartyCookies[] = "profile.block_third_party_cookies"; 1086 1087// Boolean that is true when all locally stored site data (e.g. cookies, local 1088// storage, etc..) should be deleted on exit. 1089const char kClearSiteDataOnExit[] = "profile.clear_site_data_on_exit"; 1090 1091// Double that indicates the default zoom level. 1092const char kDefaultZoomLevel[] = "profile.default_zoom_level"; 1093 1094// Dictionary that maps hostnames to zoom levels. Hosts not in this pref will 1095// be displayed at the default zoom level. 1096const char kPerHostZoomLevels[] = "profile.per_host_zoom_levels"; 1097 1098// A dictionary that tracks the default data model to use for each section of 1099// the dialog. 1100const char kAutofillDialogAutofillDefault[] = "autofill.data_model_default"; 1101 1102// Whether a user opted out of making purchases with Google Wallet; changed via 1103// the autofill dialog's account chooser and set explicitly on dialog submission 1104// (but not cancel). If this isn't set, the dialog assumes it's the first run. 1105const char kAutofillDialogPayWithoutWallet[] = "autofill.pay_without_wallet"; 1106 1107// Which GAIA users have accepted that use of Google Wallet implies their 1108// location will be shared with fraud protection services. 1109const char kAutofillDialogWalletLocationAcceptance[] = 1110 "autofill.wallet_location_disclosure"; 1111 1112// Whether a user wants to save data locally in Autofill. 1113const char kAutofillDialogSaveData[] = "autofill.save_data"; 1114 1115// Whether the user has selected "Same as billing" for the shipping address when 1116// using Google Wallet. 1117const char kAutofillDialogWalletShippingSameAsBilling[] = 1118 "autofill.wallet_shipping_same_as_billing"; 1119 1120// The number of times the generated credit card bubble has been shown. 1121const char kAutofillGeneratedCardBubbleTimesShown[] = 1122 "autofill.generated_card_bubble_times_shown"; 1123 1124// A dictionary that tracks the defaults to be set on the next invocation 1125// of the requestAutocomplete dialog. 1126const char kAutofillDialogDefaults[] = "autofill.rac_dialog_defaults"; 1127 1128#if !defined(OS_ANDROID) 1129const char kPinnedTabs[] = "pinned_tabs"; 1130#endif 1131 1132#if defined(OS_ANDROID) 1133// Boolean that controls the enabled-state of Geolocation in content. 1134const char kGeolocationEnabled[] = "geolocation.enabled"; 1135#endif 1136 1137#if defined(ENABLE_GOOGLE_NOW) 1138// Boolean that is true when Google services can use the user's location. 1139const char kGoogleGeolocationAccessEnabled[] = 1140 "googlegeolocationaccess.enabled"; 1141#endif 1142 1143// The default audio capture device used by the Media content setting. 1144const char kDefaultAudioCaptureDevice[] = "media.default_audio_capture_device"; 1145 1146// The default video capture device used by the Media content setting. 1147const char kDefaultVideoCaptureDevice[] = "media.default_video_capture_Device"; 1148 1149// The salt used for creating random MediaSource IDs. 1150const char kMediaDeviceIdSalt[] = "media.device_id_salt"; 1151 1152// Preference to disable 3D APIs (WebGL, Pepper 3D). 1153const char kDisable3DAPIs[] = "disable_3d_apis"; 1154 1155const char kEnableDeprecatedWebPlatformFeatures[] = 1156 "enable_deprecated_web_platform_features"; 1157 1158// Whether to enable hyperlink auditing ("<a ping>"). 1159const char kEnableHyperlinkAuditing[] = "enable_a_ping"; 1160 1161// Whether to enable sending referrers. 1162const char kEnableReferrers[] = "enable_referrers"; 1163 1164// Whether to send the DNT header. 1165const char kEnableDoNotTrack[] = "enable_do_not_track"; 1166 1167// GL_VENDOR string. 1168const char kGLVendorString[] = "gl_vendor_string"; 1169 1170// GL_RENDERER string. 1171const char kGLRendererString[] = "gl_renderer_string"; 1172 1173// GL_VERSION string. 1174const char kGLVersionString[] = "gl_version_string"; 1175 1176// Boolean that specifies whether to import bookmarks from the default browser 1177// on first run. 1178const char kImportBookmarks[] = "import_bookmarks"; 1179 1180// Boolean that specifies whether to import the browsing history from the 1181// default browser on first run. 1182const char kImportHistory[] = "import_history"; 1183 1184// Boolean that specifies whether to import the homepage from the default 1185// browser on first run. 1186const char kImportHomepage[] = "import_home_page"; 1187 1188// Boolean that specifies whether to import the search engine from the default 1189// browser on first run. 1190const char kImportSearchEngine[] = "import_search_engine"; 1191 1192// Boolean that specifies whether to import the saved passwords from the default 1193// browser on first run. 1194const char kImportSavedPasswords[] = "import_saved_passwords"; 1195 1196// Profile avatar and name 1197const char kProfileAvatarIndex[] = "profile.avatar_index"; 1198const char kProfileName[] = "profile.name"; 1199 1200// Whether the profile is supervised. Deprecated, use kSupervisedUserId below. 1201const char kProfileIsSupervised[] = "profile.is_managed"; 1202 1203// The supervised user ID. 1204const char kSupervisedUserId[] = "profile.managed_user_id"; 1205 1206// 64-bit integer serialization of the base::Time when the user's GAIA info 1207// was last updated. 1208const char kProfileGAIAInfoUpdateTime[] = "profile.gaia_info_update_time"; 1209 1210// The URL from which the GAIA profile picture was downloaded. This is cached to 1211// prevent the same picture from being downloaded multiple times. 1212const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url"; 1213 1214// Integer that specifies the number of times that we have shown the tutorial 1215// card in the profile avatar bubble. 1216const char kProfileAvatarTutorialShown[] = 1217 "profile.avatar_bubble_tutorial_shown"; 1218 1219// Boolean that specifies whether we have shown the user manager tutorial. 1220const char kProfileUserManagerTutorialShown[] = 1221 "profile.user_manager_tutorial_shown"; 1222 1223// Indicates if we've already shown a notification that high contrast 1224// mode is on, recommending high-contrast extensions and themes. 1225const char kInvertNotificationShown[] = "invert_notification_version_2_shown"; 1226 1227// Boolean controlling whether printing is enabled. 1228const char kPrintingEnabled[] = "printing.enabled"; 1229 1230// Boolean controlling whether print preview is disabled. 1231const char kPrintPreviewDisabled[] = "printing.print_preview_disabled"; 1232 1233// An integer pref specifying the fallback behavior for sites outside of content 1234// packs. One of: 1235// 0: Allow (does nothing) 1236// 1: Warn. 1237// 2: Block. 1238const char kDefaultSupervisedUserFilteringBehavior[] = 1239 "profile.managed.default_filtering_behavior"; 1240 1241// Whether this user is permitted to create supervised users. 1242const char kSupervisedUserCreationAllowed[] = 1243 "profile.managed_user_creation_allowed"; 1244 1245// List pref containing the users supervised by this user. 1246const char kSupervisedUsers[] = "profile.managed_users"; 1247 1248// List pref containing the extension ids which are not allowed to send 1249// notifications to the message center. 1250const char kMessageCenterDisabledExtensionIds[] = 1251 "message_center.disabled_extension_ids"; 1252 1253// List pref containing the system component ids which are not allowed to send 1254// notifications to the message center. 1255const char kMessageCenterDisabledSystemComponentIds[] = 1256 "message_center.disabled_system_component_ids"; 1257 1258// List pref containing the system component ids which are allowed to send 1259// notifications to the message center. 1260extern const char kMessageCenterEnabledSyncNotifierIds[] = 1261 "message_center.enabled_sync_notifier_ids"; 1262 1263// List pref containing synced notification sending services that are currently 1264// enabled. 1265extern const char kEnabledSyncedNotificationSendingServices[] = 1266 "synced_notification.enabled_remote_services"; 1267 1268// List pref containing which synced notification sending services have already 1269// been turned on once for the user (so we don't turn them on again). 1270extern const char kInitializedSyncedNotificationSendingServices[] = 1271 "synced_notification.initialized_remote_services"; 1272 1273// Boolean pref containing whether this is the first run of the Synced 1274// Notification feature. 1275extern const char kSyncedNotificationFirstRun[] = 1276 "synced_notification.first_run"; 1277 1278// Boolean pref indicating the Chrome Now welcome notification was dismissed 1279// by the user. Syncable. 1280// Note: This is now read-only. The welcome notification writes the _local 1281// version, below. 1282extern const char kWelcomeNotificationDismissed[] = 1283 "message_center.welcome_notification_dismissed"; 1284 1285// Boolean pref indicating the Chrome Now welcome notification was dismissed 1286// by the user on this machine. 1287extern const char kWelcomeNotificationDismissedLocal[] = 1288 "message_center.welcome_notification_dismissed_local"; 1289 1290// Boolean pref indicating the welcome notification was previously popped up. 1291extern const char kWelcomeNotificationPreviouslyPoppedUp[] = 1292 "message_center.welcome_notification_previously_popped_up"; 1293 1294// Integer pref containing the expiration timestamp of the welcome notification. 1295extern const char kWelcomeNotificationExpirationTimestamp[] = 1296 "message_center.welcome_notification_expiration_timestamp"; 1297 1298// Boolean pref that determines whether the user can enter fullscreen mode. 1299// Disabling fullscreen mode also makes kiosk mode unavailable on desktop 1300// platforms. 1301extern const char kFullscreenAllowed[] = "fullscreen.allowed"; 1302 1303// Enable notifications for new devices on the local network that can be 1304// registered to the user's account, e.g. Google Cloud Print printers. 1305const char kLocalDiscoveryNotificationsEnabled[] = 1306 "local_discovery.notifications_enabled"; 1307 1308// A timestamp (stored in base::Time::ToInternalValue format) of the last time 1309// a preference was reset. 1310const char kPreferenceResetTime[] = "prefs.preference_reset_time"; 1311 1312// String that indicates if the Profile Reset prompt has already been shown to 1313// the user. Used both in user preferences and local state, in the latter, it is 1314// actually a dictionary that maps profile keys to before-mentioned strings. 1315const char kProfileResetPromptMemento[] = "profile.reset_prompt_memento"; 1316 1317// The GCM channel's enabled state. 1318const char kGCMChannelEnabled[] = "gcm.channel_enabled"; 1319 1320// How many Service Workers are registered with the Push API (could be zero). 1321const char kPushMessagingRegistrationCount[] = 1322 "gcm.push_messaging_registration_count"; 1323 1324// Whether Easy Unlock is enabled. 1325extern const char kEasyUnlockEnabled[] = "easy_unlock.enabled"; 1326 1327// Whether to show the Easy Unlock first run tutorial. 1328extern const char kEasyUnlockShowTutorial[] = "easy_unlock.show_tutorial"; 1329 1330// Preference storing Easy Unlock pairing data. 1331extern const char kEasyUnlockPairing[] = "easy_unlock.pairing"; 1332 1333// A cache of zero suggest results using JSON serialized into a string. 1334const char kZeroSuggestCachedResults[] = "zerosuggest.cachedresults"; 1335 1336// A cache of suggestions represented as a serialized SuggestionsProfile 1337// protobuf. 1338const char kSuggestionsData[] = "suggestions.data"; 1339 1340// *************** LOCAL STATE *************** 1341// These are attached to the machine/installation 1342 1343// A pref to configure networks device-wide. Its value must be a list of 1344// NetworkConfigurations according to the OpenNetworkConfiguration 1345// specification. 1346// Currently, this pref is only used to store the policy. The user's 1347// configuration is still stored in Shill. 1348const char kDeviceOpenNetworkConfiguration[] = "device_onc"; 1349 1350// Directory of the last profile used. 1351const char kProfileLastUsed[] = "profile.last_used"; 1352 1353// List of directories of the profiles last active. 1354const char kProfilesLastActive[] = "profile.last_active_profiles"; 1355 1356// Total number of profiles created for this Chrome build. Used to tag profile 1357// directories. 1358const char kProfilesNumCreated[] = "profile.profiles_created"; 1359 1360// String containing the version of Chrome that the profile was created by. 1361// If profile was created before this feature was added, this pref will default 1362// to "1.0.0.0". 1363const char kProfileCreatedByVersion[] = "profile.created_by_version"; 1364 1365// A map of profile data directory to cached information. This cache can be 1366// used to display information about profiles without actually having to load 1367// them. 1368const char kProfileInfoCache[] = "profile.info_cache"; 1369 1370// Prefs for SSLConfigServicePref. 1371const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled"; 1372const char kCertRevocationCheckingRequiredLocalAnchors[] = 1373 "ssl.rev_checking.required_for_local_anchors"; 1374const char kSSLVersionMin[] = "ssl.version_min"; 1375const char kSSLVersionMax[] = "ssl.version_max"; 1376const char kCipherSuiteBlacklist[] = "ssl.cipher_suites.blacklist"; 1377const char kDisableSSLRecordSplitting[] = "ssl.ssl_record_splitting.disabled"; 1378 1379// A boolean pref of the EULA accepted flag. 1380const char kEulaAccepted[] = "EulaAccepted"; 1381 1382// Boolean that specifies whether or not crash reporting and metrics reporting 1383// are sent over the network for analysis. 1384const char kMetricsReportingEnabled[] = 1385 "user_experience_metrics.reporting_enabled"; 1386 1387// Boolean that specifies whether or not crash reports are sent 1388// over the network for analysis. 1389#if defined(OS_ANDROID) 1390const char kCrashReportingEnabled[] = 1391 "user_experience_metrics_crash.reporting_enabled"; 1392#endif 1393 1394// 64-bit integer serialization of the base::Time from the last successful seed 1395// fetch (i.e. when the Variations server responds with 200 or 304). 1396const char kVariationsLastFetchTime[] = "variations_last_fetch_time"; 1397 1398// String for the restrict parameter to be appended to the variations URL. 1399const char kVariationsRestrictParameter[] = "variations_restrict_parameter"; 1400 1401// String serialized form of variations seed protobuf. 1402const char kVariationsSeed[] = "variations_seed"; 1403 1404// 64-bit integer serialization of the base::Time from the last seed received. 1405const char kVariationsSeedDate[] = "variations_seed_date"; 1406 1407// SHA-1 hash of the serialized variations seed data (hex encoded). 1408const char kVariationsSeedHash[] = "variations_seed_hash"; 1409 1410// Digital signature of the binary variations seed data, base64-encoded. 1411const char kVariationsSeedSignature[] = "variations_seed_signature"; 1412 1413// Number of times a page load event occurred since the last report. 1414const char kStabilityPageLoadCount[] = 1415 "user_experience_metrics.stability.page_load_count"; 1416 1417// Number of times a renderer process crashed since the last report. 1418const char kStabilityRendererCrashCount[] = 1419 "user_experience_metrics.stability.renderer_crash_count"; 1420 1421// Number of times an extension renderer process crashed since the last report. 1422const char kStabilityExtensionRendererCrashCount[] = 1423 "user_experience_metrics.stability.extension_renderer_crash_count"; 1424 1425// This is the location of a list of dictionaries of plugin stability stats. 1426const char kStabilityPluginStats[] = 1427 "user_experience_metrics.stability.plugin_stats2"; 1428 1429// Number of times the renderer has become non-responsive since the last 1430// report. 1431const char kStabilityRendererHangCount[] = 1432 "user_experience_metrics.stability.renderer_hang_count"; 1433 1434// Total number of child process crashes (other than renderer / extension 1435// renderer ones, and plugin children, which are counted separately) since the 1436// last report. 1437const char kStabilityChildProcessCrashCount[] = 1438 "user_experience_metrics.stability.child_process_crash_count"; 1439 1440// On Chrome OS, total number of non-Chrome user process crashes 1441// since the last report. 1442const char kStabilityOtherUserCrashCount[] = 1443 "user_experience_metrics.stability.other_user_crash_count"; 1444 1445// On Chrome OS, total number of kernel crashes since the last report. 1446const char kStabilityKernelCrashCount[] = 1447 "user_experience_metrics.stability.kernel_crash_count"; 1448 1449// On Chrome OS, total number of unclean system shutdowns since the 1450// last report. 1451const char kStabilitySystemUncleanShutdownCount[] = 1452 "user_experience_metrics.stability.system_unclean_shutdowns"; 1453 1454#if defined(OS_ANDROID) 1455// Activity type that is currently in the foreground for the UMA session. 1456// Uses the ActivityTypeIds::Type enum. 1457const char kStabilityForegroundActivityType[] = 1458 "user_experience_metrics.stability.current_foreground_activity_type"; 1459 1460// Tracks which Activities were launched during the last session. 1461// See |metrics_service_android.cc| for its usage. 1462const char kStabilityLaunchedActivityFlags[] = 1463 "user_experience_metrics.stability.launched_activity_flags"; 1464 1465// List pref: Counts how many times each Activity was launched. 1466// Indexed into by ActivityTypeIds::Type. 1467const char kStabilityLaunchedActivityCounts[] = 1468 "user_experience_metrics.stability.launched_activity_counts"; 1469 1470// List pref: Counts how many times each Activity type was in the foreground 1471// when a UMA session failed to be shut down properly. 1472// Indexed into by ActivityTypeIds::Type. 1473const char kStabilityCrashedActivityCounts[] = 1474 "user_experience_metrics.stability.crashed_activity_counts"; 1475#endif 1476 1477// The keys below are used for the dictionaries in the 1478// kStabilityPluginStats list. 1479const char kStabilityPluginName[] = "name"; 1480const char kStabilityPluginLaunches[] = "launches"; 1481const char kStabilityPluginInstances[] = "instances"; 1482const char kStabilityPluginCrashes[] = "crashes"; 1483const char kStabilityPluginLoadingErrors[] = "loading_errors"; 1484 1485// The keys below are strictly increasing counters over the lifetime of 1486// a chrome installation. They are (optionally) sent up to the uninstall 1487// survey in the event of uninstallation. The installation date is used by some 1488// opt-in services such as Wallet and UMA. 1489const char kInstallDate[] = "uninstall_metrics.installation_date2"; 1490const char kUninstallMetricsPageLoadCount[] = 1491 "uninstall_metrics.page_load_count"; 1492const char kUninstallLastLaunchTimeSec[] = 1493 "uninstall_metrics.last_launch_time_sec"; 1494const char kUninstallLastObservedRunTimeSec[] = 1495 "uninstall_metrics.last_observed_running_time_sec"; 1496 1497// String containing the version of Chrome for which Chrome will not prompt the 1498// user about setting Chrome as the default browser. 1499const char kBrowserSuppressDefaultBrowserPrompt[] = 1500 "browser.suppress_default_browser_prompt_for_version"; 1501 1502// A collection of position, size, and other data relating to the browser 1503// window to restore on startup. 1504const char kBrowserWindowPlacement[] = "browser.window_placement"; 1505 1506// Browser window placement for popup windows. 1507const char kBrowserWindowPlacementPopup[] = "browser.window_placement_popup"; 1508 1509// A collection of position, size, and other data relating to the task 1510// manager window to restore on startup. 1511const char kTaskManagerWindowPlacement[] = "task_manager.window_placement"; 1512 1513// A collection of position, size, and other data relating to the keyword 1514// editor window to restore on startup. 1515const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement"; 1516 1517// A collection of position, size, and other data relating to the preferences 1518// window to restore on startup. 1519const char kPreferencesWindowPlacement[] = "preferences.window_placement"; 1520 1521// An integer specifying the total number of bytes to be used by the 1522// renderer's in-memory cache of objects. 1523const char kMemoryCacheSize[] = "renderer.memory_cache.size"; 1524 1525// String which specifies where to download files to by default. 1526const char kDownloadDefaultDirectory[] = "download.default_directory"; 1527 1528// Boolean that records if the download directory was changed by an 1529// upgrade a unsafe location to a safe location. 1530const char kDownloadDirUpgraded[] = "download.directory_upgrade"; 1531 1532// String which specifies where to save html files to by default. 1533const char kSaveFileDefaultDirectory[] = "savefile.default_directory"; 1534 1535// The type used to save the page. See the enum SavePackage::SavePackageType in 1536// the chrome/browser/download/save_package.h for the possible values. 1537const char kSaveFileType[] = "savefile.type"; 1538 1539// String which specifies the last directory that was chosen for uploading 1540// or opening a file. 1541const char kSelectFileLastDirectory[] = "selectfile.last_directory"; 1542 1543// Boolean that specifies if file selection dialogs are shown. 1544const char kAllowFileSelectionDialogs[] = "select_file_dialogs.allowed"; 1545 1546// Map of default tasks, associated by MIME type. 1547const char kDefaultTasksByMimeType[] = 1548 "filebrowser.tasks.default_by_mime_type"; 1549 1550// Map of default tasks, associated by file suffix. 1551const char kDefaultTasksBySuffix[] = 1552 "filebrowser.tasks.default_by_suffix"; 1553 1554// Extensions which should be opened upon completion. 1555const char kDownloadExtensionsToOpen[] = "download.extensions_to_open"; 1556 1557// Integer which specifies the frequency in milliseconds for detecting whether 1558// plugin windows are hung. 1559const char kHungPluginDetectFrequency[] = "browser.hung_plugin_detect_freq"; 1560 1561// Integer which specifies the timeout value to be used for SendMessageTimeout 1562// to detect a hung plugin window. 1563const char kPluginMessageResponseTimeout[] = 1564 "browser.plugin_message_response_timeout"; 1565 1566// String which represents the dictionary name for our spell-checker. 1567const char kSpellCheckDictionary[] = "spellcheck.dictionary"; 1568 1569// String which represents whether we use the spelling service. 1570const char kSpellCheckUseSpellingService[] = "spellcheck.use_spelling_service"; 1571 1572// Dictionary of schemes used by the external protocol handler. 1573// The value is true if the scheme must be ignored. 1574const char kExcludedSchemes[] = "protocol_handler.excluded_schemes"; 1575 1576// Keys used for MAC handling of SafeBrowsing requests. 1577const char kSafeBrowsingClientKey[] = "safe_browsing.client_key"; 1578const char kSafeBrowsingWrappedKey[] = "safe_browsing.wrapped_key"; 1579 1580// Integer that specifies the index of the tab the user was on when they 1581// last visited the options window. 1582const char kOptionsWindowLastTabIndex[] = "options_window.last_tab_index"; 1583 1584// Integer that specifies the index of the tab the user was on when they 1585// last visited the content settings window. 1586const char kContentSettingsWindowLastTabIndex[] = 1587 "content_settings_window.last_tab_index"; 1588 1589// Integer that specifies the index of the tab the user was on when they 1590// last visited the Certificate Manager window. 1591const char kCertificateManagerWindowLastTabIndex[] = 1592 "certificate_manager_window.last_tab_index"; 1593 1594// Integer that specifies if the first run bubble should be shown. 1595// This preference is only registered by the first-run procedure. 1596const char kShowFirstRunBubbleOption[] = "show-first-run-bubble-option"; 1597 1598// String containing the last known intranet redirect URL, if any. See 1599// intranet_redirect_detector.h for more information. 1600const char kLastKnownIntranetRedirectOrigin[] = "browser.last_redirect_origin"; 1601 1602// Integer containing the system Country ID the first time we checked the 1603// template URL prepopulate data. This is used to avoid adding a whole bunch of 1604// new search engine choices if prepopulation runs when the user's Country ID 1605// differs from their previous Country ID. This pref does not exist until 1606// prepopulation has been run at least once. 1607const char kCountryIDAtInstall[] = "countryid_at_install"; 1608// OBSOLETE. Same as above, but uses the Windows-specific GeoID value instead. 1609// Updated if found to the above key. 1610const char kGeoIDAtInstall[] = "geoid_at_install"; 1611 1612// An enum value of how the browser was shut down (see browser_shutdown.h). 1613const char kShutdownType[] = "shutdown.type"; 1614// Number of processes that were open when the user shut down. 1615const char kShutdownNumProcesses[] = "shutdown.num_processes"; 1616// Number of processes that were shut down using the slow path. 1617const char kShutdownNumProcessesSlow[] = "shutdown.num_processes_slow"; 1618 1619// Whether to restart the current Chrome session automatically as the last thing 1620// before shutting everything down. 1621const char kRestartLastSessionOnShutdown[] = "restart.last.session.on.shutdown"; 1622 1623// Set before autorestarting Chrome, cleared on clean exit. 1624const char kWasRestarted[] = "was.restarted"; 1625 1626#if defined(OS_WIN) 1627// Preference to be used while relaunching Chrome. This preference dictates if 1628// Chrome should be launched in Metro or Desktop mode. 1629// For more info take a look at ChromeRelaunchMode enum. 1630const char kRelaunchMode[] = "relaunch.mode"; 1631#endif 1632 1633// Placeholder preference for disabling voice / video chat if it is ever added. 1634// Currently, this does not change any behavior. 1635const char kDisableVideoAndChat[] = "disable_video_chat"; 1636 1637// Whether Extensions are enabled. 1638const char kDisableExtensions[] = "extensions.disabled"; 1639 1640// Whether the plugin finder that lets you install missing plug-ins is enabled. 1641const char kDisablePluginFinder[] = "plugins.disable_plugin_finder"; 1642 1643// Customized app page names that appear on the New Tab Page. 1644const char kNtpAppPageNames[] = "ntp.app_page_names"; 1645 1646// Keeps track of which sessions are collapsed in the Other Devices menu. 1647const char kNtpCollapsedForeignSessions[] = "ntp.collapsed_foreign_sessions"; 1648 1649// Keeps track of recently closed tabs collapsed state in the Other Devices 1650// menu. 1651const char kNtpCollapsedRecentlyClosedTabs[] = 1652 "ntp.collapsed_recently_closed_tabs"; 1653 1654// Keeps track of snapshot documents collapsed state in the Other Devices menu. 1655const char kNtpCollapsedSnapshotDocument[] = "ntp.collapsed_snapshot_document"; 1656 1657// Keeps track of sync promo collapsed state in the Other Devices menu. 1658const char kNtpCollapsedSyncPromo[] = "ntp.collapsed_sync_promo"; 1659 1660// Serves dates to determine display of elements on the NTP. 1661const char kNtpDateResourceServer[] = "ntp.date_resource_server"; 1662 1663// New Tab Page URLs that should not be shown as most visited thumbnails. 1664const char kNtpMostVisitedURLsBlacklist[] = "ntp.most_visited_blacklist"; 1665 1666// True if a desktop sync session was found for this user. 1667const char kNtpPromoDesktopSessionFound[] = "ntp.promo_desktop_session_found"; 1668 1669// Last time of update of promo_resource_cache. 1670const char kNtpPromoResourceCacheUpdate[] = "ntp.promo_resource_cache_update"; 1671 1672// Which bookmarks folder should be visible on the new tab page v4. 1673const char kNtpShownBookmarksFolder[] = "ntp.shown_bookmarks_folder"; 1674 1675// Which page should be visible on the new tab page v4 1676const char kNtpShownPage[] = "ntp.shown_page"; 1677 1678// Serves tips for the NTP. 1679const char kNtpTipsResourceServer[] = "ntp.tips_resource_server"; 1680 1681// Boolean indicating whether the web store is active for the current locale. 1682const char kNtpWebStoreEnabled[] = "ntp.webstore_enabled"; 1683 1684// A private RSA key for ADB handshake. 1685const char kDevToolsAdbKey[] = "devtools.adb_key"; 1686 1687const char kDevToolsDisabled[] = "devtools.disabled"; 1688 1689// Determines whether devtools should be discovering usb devices for 1690// remote debugging at chrome://inspect. 1691const char kDevToolsDiscoverUsbDevicesEnabled[] = 1692 "devtools.discover_usb_devices"; 1693 1694// Maps of files edited locally using DevTools. 1695const char kDevToolsEditedFiles[] = "devtools.edited_files"; 1696 1697// List of file system paths added in DevTools. 1698const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths"; 1699 1700// A boolean specifying whether dev tools window should be opened docked. 1701const char kDevToolsOpenDocked[] = "devtools.open_docked"; 1702 1703// A boolean specifying whether port forwarding should be enabled. 1704const char kDevToolsPortForwardingEnabled[] = 1705 "devtools.port_forwarding_enabled"; 1706 1707// A boolean specifying whether default port forwarding configuration has been 1708// set. 1709const char kDevToolsPortForwardingDefaultSet[] = 1710 "devtools.port_forwarding_default_set"; 1711 1712// A dictionary of port->location pairs for port forwarding. 1713const char kDevToolsPortForwardingConfig[] = "devtools.port_forwarding_config"; 1714 1715#if defined(OS_ANDROID) 1716// A boolean specifying whether remote dev tools debugging is enabled. 1717const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled"; 1718#endif 1719 1720// Boolean indicating that TiclInvalidationService should use GCM channel. 1721// False or lack of settings means XMPPPushClient channel. 1722const char kInvalidationServiceUseGCMChannel[] = 1723 "invalidation_service.use_gcm_channel"; 1724 1725// Local hash of authentication password, used for off-line authentication 1726// when on-line authentication is not available. 1727const char kGoogleServicesPasswordHash[] = "google.services.password_hash"; 1728 1729#if !defined(OS_ANDROID) 1730// Tracks the number of times that we have shown the sign in promo at startup. 1731const char kSignInPromoStartupCount[] = "sync_promo.startup_count"; 1732 1733// Boolean tracking whether the user chose to skip the sign in promo. 1734const char kSignInPromoUserSkipped[] = "sync_promo.user_skipped"; 1735 1736// Boolean that specifies if the sign in promo is allowed to show on first run. 1737// This preference is specified in the master preference file to suppress the 1738// sign in promo for some installations. 1739const char kSignInPromoShowOnFirstRunAllowed[] = 1740 "sync_promo.show_on_first_run_allowed"; 1741 1742// Boolean that specifies if we should show a bubble in the new tab page. 1743// The bubble is used to confirm that the user is signed into sync. 1744const char kSignInPromoShowNTPBubble[] = "sync_promo.show_ntp_bubble"; 1745#endif 1746 1747// Create web application shortcut dialog preferences. 1748const char kWebAppCreateOnDesktop[] = "browser.web_app.create_on_desktop"; 1749const char kWebAppCreateInAppsMenu[] = "browser.web_app.create_in_apps_menu"; 1750const char kWebAppCreateInQuickLaunchBar[] = 1751 "browser.web_app.create_in_quick_launch_bar"; 1752 1753// Dictionary that maps Geolocation network provider server URLs to 1754// corresponding access token. 1755const char kGeolocationAccessToken[] = "geolocation.access_token"; 1756 1757// Boolean that indicates whether to allow firewall traversal while trying to 1758// establish the initial connection from the client or host. 1759const char kRemoteAccessHostFirewallTraversal[] = 1760 "remote_access.host_firewall_traversal"; 1761 1762// Boolean controlling whether 2-factor auth should be required when connecting 1763// to a host (instead of a PIN). 1764const char kRemoteAccessHostRequireTwoFactor[] = 1765 "remote_access.host_require_two_factor"; 1766 1767// String containing the domain name that hosts must belong to. If blank, then 1768// hosts can belong to any domain. 1769const char kRemoteAccessHostDomain[] = "remote_access.host_domain"; 1770 1771// String containing the domain name of the Chromoting Directory. 1772// Used by Chromoting host and client. 1773const char kRemoteAccessHostTalkGadgetPrefix[] = 1774 "remote_access.host_talkgadget_prefix"; 1775 1776// Boolean controlling whether curtaining is required when connecting to a host. 1777const char kRemoteAccessHostRequireCurtain[] = 1778 "remote_access.host_require_curtain"; 1779 1780// Boolean controlling whether curtaining is required when connecting to a host. 1781const char kRemoteAccessHostAllowClientPairing[] = 1782 "remote_access.host_allow_client_pairing"; 1783 1784// Whether Chrome Remote Desktop can proxy gnubby authentication traffic. 1785const char kRemoteAccessHostAllowGnubbyAuth[] = 1786 "remote_access.host_allow_gnubby_auth"; 1787 1788// Boolean that indicates whether the Chromoting host should allow connections 1789// using relay servers. 1790const char kRemoteAccessHostAllowRelayedConnection[] = 1791 "remote_access.host_allow_relayed_connection"; 1792 1793// String containing the UDP port range that the Chromoting host should used 1794// when connecting to clients. The port range should be in the form: 1795// <min_port>-<max_port>. E.g. 12400-12409. 1796const char kRemoteAccessHostUdpPortRange[] = 1797 "remote_access.host_udp_port_range"; 1798 1799// The last used printer and its settings. 1800const char kPrintPreviewStickySettings[] = 1801 "printing.print_preview_sticky_settings"; 1802 1803// The last requested size of the dialog as it was closed. 1804const char kCloudPrintDialogWidth[] = "cloud_print.dialog_size.width"; 1805const char kCloudPrintDialogHeight[] = "cloud_print.dialog_size.height"; 1806const char kCloudPrintSigninDialogWidth[] = 1807 "cloud_print.signin_dialog_size.width"; 1808const char kCloudPrintSigninDialogHeight[] = 1809 "cloud_print.signin_dialog_size.height"; 1810 1811// The list of BackgroundContents that should be loaded when the browser 1812// launches. 1813const char kRegisteredBackgroundContents[] = "background_contents.registered"; 1814 1815#if !defined(OS_ANDROID) 1816// An int that stores how often we've shown the "Chrome is configured to 1817// auto-launch" infobar. 1818const char kShownAutoLaunchInfobar[] = "browser.shown_autolaunch_infobar"; 1819#endif 1820 1821// String that lists supported HTTP authentication schemes. 1822const char kAuthSchemes[] = "auth.schemes"; 1823 1824// Boolean that specifies whether to disable CNAME lookups when generating 1825// Kerberos SPN. 1826const char kDisableAuthNegotiateCnameLookup[] = 1827 "auth.disable_negotiate_cname_lookup"; 1828 1829// Boolean that specifies whether to include the port in a generated Kerberos 1830// SPN. 1831const char kEnableAuthNegotiatePort[] = "auth.enable_negotiate_port"; 1832 1833// Whitelist containing servers for which Integrated Authentication is enabled. 1834const char kAuthServerWhitelist[] = "auth.server_whitelist"; 1835 1836// Whitelist containing servers Chrome is allowed to do Kerberos delegation 1837// with. 1838const char kAuthNegotiateDelegateWhitelist[] = 1839 "auth.negotiate_delegate_whitelist"; 1840 1841// String that specifies the name of a custom GSSAPI library to load. 1842const char kGSSAPILibraryName[] = "auth.gssapi_library_name"; 1843 1844// Boolean that specifies whether to allow basic auth prompting on cross- 1845// domain sub-content requests. 1846const char kAllowCrossOriginAuthPrompt[] = "auth.allow_cross_origin_prompt"; 1847 1848// Boolean that specifies whether the built-in asynchronous DNS client is used. 1849const char kBuiltInDnsClientEnabled[] = "async_dns.enabled"; 1850 1851// A pref holding the value of the policy used to explicitly allow or deny 1852// access to audio capture devices. When enabled or not set, the user is 1853// prompted for device access. When disabled, access to audio capture devices 1854// is not allowed and no prompt will be shown. 1855// See also kAudioCaptureAllowedUrls. 1856const char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled"; 1857// Holds URL patterns that specify URLs that will be granted access to audio 1858// capture devices without prompt. NOTE: This whitelist is currently only 1859// supported when running in kiosk mode. 1860// TODO(tommi): Update comment when this is supported for all modes. 1861const char kAudioCaptureAllowedUrls[] = "hardware.audio_capture_allowed_urls"; 1862 1863// A pref holding the value of the policy used to explicitly allow or deny 1864// access to video capture devices. When enabled or not set, the user is 1865// prompted for device access. When disabled, access to video capture devices 1866// is not allowed and no prompt will be shown. 1867const char kVideoCaptureAllowed[] = "hardware.video_capture_enabled"; 1868// Holds URL patterns that specify URLs that will be granted access to video 1869// capture devices without prompt. NOTE: This whitelist is currently only 1870// supported when running in kiosk mode. 1871// TODO(tommi): Update comment when this is supported for all modes. 1872const char kVideoCaptureAllowedUrls[] = "hardware.video_capture_allowed_urls"; 1873 1874// A boolean pref that controls the enabled-state of hotword search voice 1875// trigger. 1876const char kHotwordSearchEnabled[] = "hotword.search_enabled_2"; 1877 1878// A boolean pref that controls whether the sound of "Ok, Google" plus a few 1879// seconds of audio data before is sent back to improve voice search. 1880const char kHotwordAudioLoggingEnabled[] = "hotword.audio_logging_enabled"; 1881 1882// A string holding the locale information under which Hotword was installed. 1883// It is used for comparison since the hotword voice search trigger must be 1884// reinstalled to handle a new language. 1885const char kHotwordPreviousLanguage[] = "hotword.previous_language"; 1886 1887#if defined(OS_ANDROID) 1888// Boolean that controls the global enabled-state of protected media identifier. 1889const char kProtectedMediaIdentifierEnabled[] = 1890 "protected_media_identifier.enabled"; 1891#endif 1892 1893#if defined(OS_CHROMEOS) 1894// Dictionary for transient storage of settings that should go into device 1895// settings storage before owner has been assigned. 1896const char kDeviceSettingsCache[] = "signed_settings_cache"; 1897 1898// The hardware keyboard layout of the device. This should look like 1899// "xkb:us::eng". 1900const char kHardwareKeyboardLayout[] = "intl.hardware_keyboard"; 1901 1902// An integer pref which shows number of times carrier deal promo 1903// notification has been shown to user. 1904const char kCarrierDealPromoShown[] = 1905 "settings.internet.mobile.carrier_deal_promo_shown"; 1906 1907// A boolean pref of the auto-enrollment decision. Its value is only valid if 1908// it's not the default value; otherwise, no auto-enrollment decision has been 1909// made yet. 1910const char kShouldAutoEnroll[] = "ShouldAutoEnroll"; 1911 1912// An integer pref with the maximum number of bits used by the client in a 1913// previous auto-enrollment request. If the client goes through an auto update 1914// during OOBE and reboots into a version of the OS with a larger maximum 1915// modulus, then it will retry auto-enrollment using the updated value. 1916const char kAutoEnrollmentPowerLimit[] = "AutoEnrollmentPowerLimit"; 1917 1918// The local state pref that stores device activity times before reporting 1919// them to the policy server. 1920const char kDeviceActivityTimes[] = "device_status.activity_times"; 1921 1922// A pref holding the last known location when device location reporting is 1923// enabled. 1924const char kDeviceLocation[] = "device_status.location"; 1925 1926// A pref holding the value of the policy used to disable mounting of external 1927// storage for the user. 1928const char kExternalStorageDisabled[] = "hardware.external_storage_disabled"; 1929 1930// A pref holding the value of the policy used to disable playing audio on 1931// ChromeOS devices. This pref overrides |kAudioMute| but does not overwrite 1932// it, therefore when the policy is lifted the original mute state is restored. 1933const char kAudioOutputAllowed[] = "hardware.audio_output_enabled"; 1934 1935// A dictionary that maps usernames to wallpaper properties. 1936const char kUsersWallpaperInfo[] = "user_wallpaper_info"; 1937 1938// Copy of owner swap mouse buttons option to use on login screen. 1939const char kOwnerPrimaryMouseButtonRight[] = "owner.mouse.primary_right"; 1940 1941// Copy of owner tap-to-click option to use on login screen. 1942const char kOwnerTapToClickEnabled[] = "owner.touchpad.enable_tap_to_click"; 1943 1944// The length of device uptime after which an automatic reboot is scheduled, 1945// expressed in seconds. 1946const char kUptimeLimit[] = "automatic_reboot.uptime_limit"; 1947 1948// Whether an automatic reboot should be scheduled when an update has been 1949// applied and a reboot is required to complete the update process. 1950const char kRebootAfterUpdate[] = "automatic_reboot.reboot_after_update"; 1951 1952// An any-api scoped refresh token for enterprise-enrolled devices. Allows 1953// for connection to Google APIs when the user isn't logged in. Currently used 1954// for for getting a cloudprint scoped token to allow printing in Guest mode, 1955// Public Accounts and kiosks. 1956const char kDeviceRobotAnyApiRefreshToken[] = 1957 "device_robot_refresh_token.any-api"; 1958 1959// Device requisition for enterprise enrollment. 1960const char kDeviceEnrollmentRequisition[] = "enrollment.device_requisition"; 1961 1962// Whether to automatically start the enterprise enrollment step during OOBE. 1963const char kDeviceEnrollmentAutoStart[] = "enrollment.auto_start"; 1964 1965// Whether the user may exit enrollment. 1966const char kDeviceEnrollmentCanExit[] = "enrollment.can_exit"; 1967 1968// How many times HID detection OOBE dialog was shown. 1969const char kTimesHIDDialogShown[] = "HIDDialog.shown_how_many_times"; 1970 1971// Dictionary of per-user Least Recently Used input method (used at login 1972// screen). 1973extern const char kUsersLRUInputMethod[] = "UsersLRUInputMethod"; 1974 1975// A dictionary pref of the echo offer check flag. It sets offer info when 1976// an offer is checked. 1977extern const char kEchoCheckedOffers[] = "EchoCheckedOffers"; 1978 1979// Key name of a dictionary in local state to store cached multiprofle user 1980// behavior policy value. 1981const char kCachedMultiProfileUserBehavior[] = "CachedMultiProfileUserBehavior"; 1982 1983// A string pref with initial locale set in VPD or manifest. 1984const char kInitialLocale[] = "intl.initial_locale"; 1985 1986// A boolean pref of the OOBE complete flag (first OOBE part before login). 1987const char kOobeComplete[] = "OobeComplete"; 1988 1989// The name of the screen that has to be shown if OOBE has been interrupted. 1990const char kOobeScreenPending[] = "OobeScreenPending"; 1991 1992// A boolean pref of the device registered flag (second part after first login). 1993const char kDeviceRegistered[] = "DeviceRegistered"; 1994 1995// List of usernames that used certificates pushed by policy before. 1996// This is used to prevent these users from joining multiprofile sessions. 1997const char kUsedPolicyCertificates[] = "policy.used_policy_certificates"; 1998 1999// A dictionary containing server-provided device state pulled form the cloud 2000// after recovery. 2001const char kServerBackedDeviceState[] = "server_backed_device_state"; 2002 2003// Customized wallpaper URL, which is already downloaded and scaled. 2004// The URL from this preference must never be fetched. It is compared to the 2005// URL from customization document to check if wallpaper URL has changed 2006// since wallpaper was cached. 2007const char kCustomizationDefaultWallpaperURL[] = 2008 "customization.default_wallpaper_url"; 2009 2010// System uptime, when last logout started. 2011// This is saved to file and cleared after chrome process starts. 2012const char kLogoutStartedLast[] = "chromeos.logout-started"; 2013#endif 2014 2015// Whether there is a Flash version installed that supports clearing LSO data. 2016const char kClearPluginLSODataEnabled[] = "browser.clear_lso_data_enabled"; 2017 2018// Whether we should show Pepper Flash-specific settings. 2019const char kPepperFlashSettingsEnabled[] = 2020 "browser.pepper_flash_settings_enabled"; 2021 2022// String which specifies where to store the disk cache. 2023const char kDiskCacheDir[] = "browser.disk_cache_dir"; 2024// Pref name for the policy specifying the maximal cache size. 2025const char kDiskCacheSize[] = "browser.disk_cache_size"; 2026// Pref name for the policy specifying the maximal media cache size. 2027const char kMediaCacheSize[] = "browser.media_cache_size"; 2028 2029// Specifies the release channel that the device should be locked to. 2030// Possible values: "stable-channel", "beta-channel", "dev-channel", or an 2031// empty string, in which case the value will be ignored. 2032// TODO(dubroy): This preference may not be necessary once 2033// http://crosbug.com/17015 is implemented and the update engine can just 2034// fetch the correct value from the policy. 2035const char kChromeOsReleaseChannel[] = "cros.system.releaseChannel"; 2036 2037const char kPerformanceTracingEnabled[] = 2038 "feedback.performance_tracing_enabled"; 2039 2040// Boolean indicating whether tabstrip uses stacked layout (on touch devices). 2041// Defaults to false. 2042const char kTabStripStackedLayout[] = "tab-strip-stacked-layout"; 2043 2044// Indicates that factory reset was requested from options page or reset screen. 2045const char kFactoryResetRequested[] = "FactoryResetRequested"; 2046 2047// Indicates that rollback was requested alongside with factory reset. 2048// Makes sense only if kFactoryResetRequested is true. 2049const char kRollbackRequested[] = "RollbackRequested"; 2050 2051// Boolean recording whether we have showed a balloon that calls out the message 2052// center for desktop notifications. 2053const char kMessageCenterShowedFirstRunBalloon[] = 2054 "message_center.showed_first_run_balloon"; 2055 2056// Boolean recording whether the user has disabled the notifications 2057// menubar or systray icon. 2058const char kMessageCenterShowIcon[] = "message_center.show_icon"; 2059 2060const char kMessageCenterForcedOnTaskbar[] = 2061 "message_center.was_forced_on_taskbar"; 2062 2063// *************** SERVICE PREFS *************** 2064// These are attached to the service process. 2065 2066const char kCloudPrintRoot[] = "cloud_print"; 2067const char kCloudPrintProxyEnabled[] = "cloud_print.enabled"; 2068// The unique id for this instance of the cloud print proxy. 2069const char kCloudPrintProxyId[] = "cloud_print.proxy_id"; 2070// The GAIA auth token for Cloud Print 2071const char kCloudPrintAuthToken[] = "cloud_print.auth_token"; 2072// The GAIA auth token used by Cloud Print to authenticate with the XMPP server 2073// This should eventually go away because the above token should work for both. 2074const char kCloudPrintXMPPAuthToken[] = "cloud_print.xmpp_auth_token"; 2075// The email address of the account used to authenticate with the Cloud Print 2076// server. 2077const char kCloudPrintEmail[] = "cloud_print.email"; 2078// Settings specific to underlying print system. 2079const char kCloudPrintPrintSystemSettings[] = 2080 "cloud_print.print_system_settings"; 2081// A boolean indicating whether we should poll for print jobs when don't have 2082// an XMPP connection (false by default). 2083const char kCloudPrintEnableJobPoll[] = "cloud_print.enable_job_poll"; 2084const char kCloudPrintRobotRefreshToken[] = "cloud_print.robot_refresh_token"; 2085const char kCloudPrintRobotEmail[] = "cloud_print.robot_email"; 2086// A boolean indicating whether we should connect to cloud print new printers. 2087const char kCloudPrintConnectNewPrinters[] = 2088 "cloud_print.user_settings.connectNewPrinters"; 2089// A boolean indicating whether we should ping XMPP connection. 2090const char kCloudPrintXmppPingEnabled[] = "cloud_print.xmpp_ping_enabled"; 2091// An int value indicating the average timeout between xmpp pings. 2092const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec"; 2093// Dictionary with settings stored by connector setup page. 2094const char kCloudPrintUserSettings[] = "cloud_print.user_settings"; 2095// List of printers settings. 2096extern const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers"; 2097// A boolean indicating whether submitting jobs to Google Cloud Print is 2098// blocked by policy. 2099const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled"; 2100 2101// Preference to store proxy settings. 2102const char kProxy[] = "proxy"; 2103const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy"; 2104 2105// Preferences that are exclusively used to store managed values for default 2106// content settings. 2107const char kManagedDefaultCookiesSetting[] = 2108 "profile.managed_default_content_settings.cookies"; 2109const char kManagedDefaultImagesSetting[] = 2110 "profile.managed_default_content_settings.images"; 2111const char kManagedDefaultJavaScriptSetting[] = 2112 "profile.managed_default_content_settings.javascript"; 2113const char kManagedDefaultPluginsSetting[] = 2114 "profile.managed_default_content_settings.plugins"; 2115const char kManagedDefaultPopupsSetting[] = 2116 "profile.managed_default_content_settings.popups"; 2117const char kManagedDefaultGeolocationSetting[] = 2118 "profile.managed_default_content_settings.geolocation"; 2119const char kManagedDefaultNotificationsSetting[] = 2120 "profile.managed_default_content_settings.notifications"; 2121const char kManagedDefaultMediaStreamSetting[] = 2122 "profile.managed_default_content_settings.media_stream"; 2123 2124// Preferences that are exclusively used to store managed 2125// content settings patterns. 2126const char kManagedCookiesAllowedForUrls[] = 2127 "profile.managed_cookies_allowed_for_urls"; 2128const char kManagedCookiesBlockedForUrls[] = 2129 "profile.managed_cookies_blocked_for_urls"; 2130const char kManagedCookiesSessionOnlyForUrls[] = 2131 "profile.managed_cookies_sessiononly_for_urls"; 2132const char kManagedImagesAllowedForUrls[] = 2133 "profile.managed_images_allowed_for_urls"; 2134const char kManagedImagesBlockedForUrls[] = 2135 "profile.managed_images_blocked_for_urls"; 2136const char kManagedJavaScriptAllowedForUrls[] = 2137 "profile.managed_javascript_allowed_for_urls"; 2138const char kManagedJavaScriptBlockedForUrls[] = 2139 "profile.managed_javascript_blocked_for_urls"; 2140const char kManagedPluginsAllowedForUrls[] = 2141 "profile.managed_plugins_allowed_for_urls"; 2142const char kManagedPluginsBlockedForUrls[] = 2143 "profile.managed_plugins_blocked_for_urls"; 2144const char kManagedPopupsAllowedForUrls[] = 2145 "profile.managed_popups_allowed_for_urls"; 2146const char kManagedPopupsBlockedForUrls[] = 2147 "profile.managed_popups_blocked_for_urls"; 2148const char kManagedNotificationsAllowedForUrls[] = 2149 "profile.managed_notifications_allowed_for_urls"; 2150const char kManagedNotificationsBlockedForUrls[] = 2151 "profile.managed_notifications_blocked_for_urls"; 2152const char kManagedAutoSelectCertificateForUrls[] = 2153 "profile.managed_auto_select_certificate_for_urls"; 2154 2155#if defined(OS_MACOSX) 2156// Set to true if the user removed our login item so we should not create a new 2157// one when uninstalling background apps. 2158const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item"; 2159 2160// Set to true if Chrome already created a login item, so there's no need to 2161// create another one. 2162const char kChromeCreatedLoginItem[] = 2163 "background_mode.chrome_created_login_item"; 2164 2165// Set to true once we've initialized kChromeCreatedLoginItem for the first 2166// time. 2167const char kMigratedLoginItemPref[] = 2168 "background_mode.migrated_login_item_pref"; 2169 2170// A boolean that tracks whether to show a notification when trying to quit 2171// while there are apps running. 2172const char kNotifyWhenAppsKeepChromeAlive[] = 2173 "apps.notify-when-apps-keep-chrome-alive"; 2174#endif 2175 2176// Set to true if background mode is enabled on this browser. 2177const char kBackgroundModeEnabled[] = "background_mode.enabled"; 2178 2179// Set to true if hardware acceleration mode is enabled on this browser. 2180const char kHardwareAccelerationModeEnabled[] = 2181 "hardware_acceleration_mode.enabled"; 2182 2183// Hardware acceleration mode from previous browser launch. 2184const char kHardwareAccelerationModePrevious[] = 2185 "hardware_acceleration_mode_previous"; 2186 2187// List of protocol handlers. 2188const char kRegisteredProtocolHandlers[] = 2189 "custom_handlers.registered_protocol_handlers"; 2190 2191// List of protocol handlers the user has requested not to be asked about again. 2192const char kIgnoredProtocolHandlers[] = 2193 "custom_handlers.ignored_protocol_handlers"; 2194 2195// List of protocol handlers registered by policy. 2196const char kPolicyRegisteredProtocolHandlers[] = 2197 "custom_handlers.policy.registered_protocol_handlers"; 2198 2199// List of protocol handlers the policy has requested to be ignored. 2200const char kPolicyIgnoredProtocolHandlers[] = 2201 "custom_handlers.policy.ignored_protocol_handlers"; 2202 2203// Whether user-specified handlers for protocols and content types can be 2204// specified. 2205const char kCustomHandlersEnabled[] = "custom_handlers.enabled"; 2206 2207// Integer that specifies the policy refresh rate for device-policy in 2208// milliseconds. Not all values are meaningful, so it is clamped to a sane range 2209// by the cloud policy subsystem. 2210const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate"; 2211 2212// String that represents the recovery component last downloaded version. This 2213// takes the usual 'a.b.c.d' notation. 2214const char kRecoveryComponentVersion[] = "recovery_component.version"; 2215 2216// String that stores the component updater last known state. This is used for 2217// troubleshooting. 2218const char kComponentUpdaterState[] = "component_updater.state"; 2219 2220// A boolean where true means that the browser has previously attempted to 2221// enable autoupdate and failed, so the next out-of-date browser start should 2222// not prompt the user to enable autoupdate, it should offer to reinstall Chrome 2223// instead. 2224const char kAttemptedToEnableAutoupdate[] = 2225 "browser.attempted_to_enable_autoupdate"; 2226 2227#if defined(OS_WIN) 2228// The number of attempts left to execute the SwReporter. This starts at the max 2229// number of retries allowed, and goes down as attempts are made and is cleared 2230// back to 0 when it successfully completes. 2231const char kSwReporterExecuteTryCount[] = "software_reporter.execute_try_count"; 2232#endif 2233 2234// The next media gallery ID to assign. 2235const char kMediaGalleriesUniqueId[] = "media_galleries.gallery_id"; 2236 2237// A list of dictionaries, where each dictionary represents a known media 2238// gallery. 2239const char kMediaGalleriesRememberedGalleries[] = 2240 "media_galleries.remembered_galleries"; 2241 2242// The last time a media scan completed. 2243const char kMediaGalleriesLastScanTime[] = "media_galleries.last_scan_time"; 2244 2245#if defined(USE_ASH) 2246// |kShelfAlignment| and |kShelfAutoHideBehavior| have a local variant. The 2247// local variant is not synced and is used if set. If the local variant is not 2248// set its value is set from the synced value (once prefs have been 2249// synced). This gives a per-machine setting that is initialized from the last 2250// set value. 2251// These values are default on the machine but can be overridden by per-display 2252// values in kShelfPreferences (unless overridden by managed policy). 2253// String value corresponding to ash::Shell::ShelfAlignment. 2254const char kShelfAlignment[] = "shelf_alignment"; 2255const char kShelfAlignmentLocal[] = "shelf_alignment_local"; 2256// String value corresponding to ash::Shell::ShelfAutoHideBehavior. 2257const char kShelfAutoHideBehavior[] = "auto_hide_behavior"; 2258const char kShelfAutoHideBehaviorLocal[] = "auto_hide_behavior_local"; 2259// This value stores chrome icon's index in the launcher. This should be handled 2260// separately with app shortcut's index because of ShelfModel's backward 2261// compatibility. If we add chrome icon index to |kPinnedLauncherApps|, its 2262// index is also stored in the |kPinnedLauncherApp| pref. It may causes 2263// creating two chrome icons. 2264const char kShelfChromeIconIndex[] = "shelf_chrome_icon_index"; 2265// Dictionary value that holds per-display preference of shelf alignment and 2266// auto-hide behavior. Key of the dictionary is the id of the display, and 2267// its value is a dictionary whose keys are kShelfAlignment and 2268// kShelfAutoHideBehavior. 2269const char kShelfPreferences[] = "shelf_preferences"; 2270 2271// Integer value in milliseconds indicating the length of time for which a 2272// confirmation dialog should be shown when the user presses the logout button. 2273// A value of 0 indicates that logout should happen immediately, without showing 2274// a confirmation dialog. 2275const char kLogoutDialogDurationMs[] = "logout_dialog_duration_ms"; 2276const char kPinnedLauncherApps[] = "pinned_launcher_apps"; 2277// Boolean value indicating whether to show a logout button in the ash tray. 2278const char kShowLogoutButtonInTray[] = "show_logout_button_in_tray"; 2279#endif 2280 2281#if defined(USE_AURA) 2282// Tuning settings for gestures. 2283const char kMaxSeparationForGestureTouchesInPixels[] = 2284 "gesture.max_separation_for_gesture_touches_in_pixels"; 2285const char kSemiLongPressTimeInSeconds[] = 2286 "gesture.semi_long_press_time_in_seconds"; 2287const char kTabScrubActivationDelayInMS[] = 2288 "gesture.tab_scrub_activation_delay_in_ms"; 2289const char kFlingAccelerationCurveCoefficient0[] = 2290 "gesture.fling_acceleration_curve_coefficient_0"; 2291const char kFlingAccelerationCurveCoefficient1[] = 2292 "gesture.fling_acceleration_curve_coefficient_1"; 2293const char kFlingAccelerationCurveCoefficient2[] = 2294 "gesture.fling_acceleration_curve_coefficient_2"; 2295const char kFlingAccelerationCurveCoefficient3[] = 2296 "gesture.fling_acceleration_curve_coefficient_3"; 2297const char kFlingCurveTouchpadAlpha[] = "flingcurve.touchpad_alpha"; 2298const char kFlingCurveTouchpadBeta[] = "flingcurve.touchpad_beta"; 2299const char kFlingCurveTouchpadGamma[] = "flingcurve.touchpad_gamma"; 2300const char kFlingCurveTouchscreenAlpha[] = "flingcurve.touchscreen_alpha"; 2301const char kFlingCurveTouchscreenBeta[] = "flingcurve.touchscreen_beta"; 2302const char kFlingCurveTouchscreenGamma[] = "flingcurve.touchscreen_gamma"; 2303const char kFlingMaxCancelToDownTimeInMs[] = 2304 "gesture.fling_max_cancel_to_down_time_in_ms"; 2305const char kFlingMaxTapGapTimeInMs[] = 2306 "gesture.fling_max_tap_gap_time_in_ms"; 2307const char kOverscrollHorizontalThresholdComplete[] = 2308 "overscroll.horizontal_threshold_complete"; 2309const char kOverscrollVerticalThresholdComplete[] = 2310 "overscroll.vertical_threshold_complete"; 2311const char kOverscrollMinimumThresholdStart[] = 2312 "overscroll.minimum_threshold_start"; 2313const char kOverscrollMinimumThresholdStartTouchpad[] = 2314 "overscroll.minimum_threshold_start_touchpad"; 2315const char kOverscrollVerticalThresholdStart[] = 2316 "overscroll.vertical_threshold_start"; 2317const char kOverscrollHorizontalResistThreshold[] = 2318 "overscroll.horizontal_resist_threshold"; 2319const char kOverscrollVerticalResistThreshold[] = 2320 "overscroll.vertical_resist_threshold"; 2321#endif 2322 2323// Counts how many more times the 'profile on a network share' warning should be 2324// shown to the user before the next silence period. 2325const char kNetworkProfileWarningsLeft[] = "network_profile.warnings_left"; 2326// Tracks the time of the last shown warning. Used to reset 2327// |network_profile.warnings_left| after a silence period. 2328const char kNetworkProfileLastWarningTime[] = 2329 "network_profile.last_warning_time"; 2330 2331#if defined(OS_CHROMEOS) 2332// The RLZ brand code, if enabled. 2333const char kRLZBrand[] = "rlz.brand"; 2334// Whether RLZ pings are disabled. 2335const char kRLZDisabled[] = "rlz.disabled"; 2336#endif 2337 2338#if defined(ENABLE_APP_LIST) 2339// The directory in user data dir that contains the profile to be used with the 2340// app launcher. 2341const char kAppListProfile[] = "app_list.profile"; 2342 2343// The number of times the app launcher was launched since last ping and 2344// the time of the last ping. 2345const char kAppListLaunchCount[] = "app_list.launch_count"; 2346const char kLastAppListLaunchPing[] = "app_list.last_launch_ping"; 2347 2348// The number of times the an app was launched from the app launcher since last 2349// ping and the time of the last ping. 2350const char kAppListAppLaunchCount[] = "app_list.app_launch_count"; 2351const char kLastAppListAppLaunchPing[] = "app_list.last_app_launch_ping"; 2352 2353// A boolean that tracks whether the user has ever enabled the app launcher. 2354const char kAppLauncherHasBeenEnabled[] = 2355 "apps.app_launcher.has_been_enabled"; 2356 2357// An enum indicating how the app launcher was enabled. E.g., via webstore, app 2358// install, command line, etc. For UMA. 2359const char kAppListEnableMethod[] = "app_list.how_enabled"; 2360 2361// The time that the app launcher was enabled. Cleared when UMA is recorded. 2362const char kAppListEnableTime[] = "app_list.when_enabled"; 2363 2364// TODO(calamity): remove this pref since app launcher will always be 2365// installed. 2366// Local state caching knowledge of whether the app launcher is installed. 2367const char kAppLauncherIsEnabled[] = 2368 "apps.app_launcher.should_show_apps_page"; 2369 2370// Integer representing the version of the app launcher shortcut installed on 2371// the system. Incremented, e.g., when embedded icons change. 2372const char kAppLauncherShortcutVersion[] = "apps.app_launcher.shortcut_version"; 2373 2374// A boolean identifying if we should show the app launcher promo or not. 2375const char kShowAppLauncherPromo[] = "app_launcher.show_promo"; 2376 2377// A dictionary that tracks the Drive app to Chrome app mapping. The key is 2378// a Drive app id and the value is the corresponding Chrome app id. The pref 2379// is unsynable and used to track local mappings only. 2380const char kAppLauncherDriveAppMapping[] = 2381 "apps.app_launcher.drive_app_mapping"; 2382#endif 2383 2384// If set, the user requested to launch the app with this extension id while 2385// in Metro mode, and then relaunched to Desktop mode to start it. 2386const char kAppLaunchForMetroRestart[] = "apps.app_launch_for_metro_restart"; 2387 2388// Set with |kAppLaunchForMetroRestart|, the profile whose loading triggers 2389// launch of the specified app when restarting Chrome in desktop mode. 2390const char kAppLaunchForMetroRestartProfile[] = 2391 "apps.app_launch_for_metro_restart_profile"; 2392 2393// An integer that is incremented whenever changes are made to app shortcuts. 2394// Increasing this causes all app shortcuts to be recreated. 2395const char kAppShortcutsVersion[] = "apps.shortcuts_version"; 2396 2397// How often the bubble has been shown. 2398extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown"; 2399 2400// A string pref for storing the salt used to compute the pepper device ID. 2401const char kDRMSalt[] = "settings.privacy.drm_salt"; 2402// A boolean pref that enables the (private) pepper GetDeviceID() call and 2403// enables the use of remote attestation for content protection. 2404const char kEnableDRM[] = "settings.privacy.drm_enabled"; 2405 2406// An integer per-profile pref that signals if the watchdog extension is 2407// installed and active. We need to know if the watchdog extension active for 2408// ActivityLog initialization before the extension system is initialized. 2409const char kWatchdogExtensionActive[] = 2410 "profile.extensions.activity_log.num_consumers_active"; 2411// The old version was a bool. 2412const char kWatchdogExtensionActiveOld[] = 2413 "profile.extensions.activity_log.watchdog_extension_active"; 2414 2415#if defined(OS_ANDROID) 2416// A list of partner bookmark rename/remove mappings. 2417// Each list item is a dictionary containing a "url", a "provider_title" and 2418// "mapped_title" entries, detailing the bookmark target URL (if any), the title 2419// given by the PartnerBookmarksProvider and either the user-visible renamed 2420// title or an empty string if the bookmark node was removed. 2421const char kPartnerBookmarkMappings[] = "partnerbookmarks.mappings"; 2422#endif 2423 2424// Whether DNS Quick Check is disabled in proxy resolution. 2425const char kQuickCheckEnabled[] = "proxy.quick_check_enabled"; 2426 2427} // namespace prefs 2428