pref_names.cc revision 58537e28ecd584eab876aee8be7156509866d23a
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 kManagedModeManualHosts[] = "profile.managed.manual_hosts"; 38// Maps URLs to whether the URL is manually allowed or blocked. 39const char kManagedModeManualURLs[] = "profile.managed.manual_urls"; 40 41// Stores the email address associated with the google account of the custodian 42// of the managed user, set when the managed user is created. 43const char kManagedUserCustodianEmail[] = "profile.managed.custodian_email"; 44 45// Stores the display name associated with the google account of the custodian 46// of the managed user, updated (if possible) each time the managed user 47// starts a session. 48const char kManagedUserCustodianName[] = "profile.managed.custodian_name"; 49 50// An integer that keeps track of the profile icon version. This allows us to 51// determine the state of the profile icon for icon format changes. 52const char kProfileIconVersion[] = "profile.icon_version"; 53 54// Used to determine if the last session exited cleanly. Set to false when 55// first opened, and to true when closing. On startup if the value is false, 56// it means the profile didn't exit cleanly. 57// DEPRECATED: this is replaced by kSessionExitType and exists for backwards 58// compatability. 59const char kSessionExitedCleanly[] = "profile.exited_cleanly"; 60 61// A string pref whose values is one of the values defined by 62// |ProfileImpl::kPrefExitTypeXXX|. Set to |kPrefExitTypeCrashed| on startup and 63// one of |kPrefExitTypeNormal| or |kPrefExitTypeSessionEnded| during 64// shutdown. Used to determine the exit type the last time the profile was open. 65const char kSessionExitType[] = "profile.exit_type"; 66 67// An integer pref. Holds one of several values: 68// 0: (deprecated) open the homepage on startup. 69// 1: restore the last session. 70// 2: this was used to indicate a specific session should be restored. It is 71// no longer used, but saved to avoid conflict with old preferences. 72// 3: unused, previously indicated the user wants to restore a saved session. 73// 4: restore the URLs defined in kURLsToRestoreOnStartup. 74// 5: open the New Tab Page on startup. 75const char kRestoreOnStartup[] = "session.restore_on_startup"; 76 77// A preference to keep track of whether we have already checked whether we 78// need to migrate the user from kRestoreOnStartup=0 to kRestoreOnStartup=4. 79// We only need to do this check once, on upgrade from m18 or lower to m19 or 80// higher. 81const char kRestoreOnStartupMigrated[] = "session.restore_on_startup_migrated"; 82 83// The URLs to restore on startup or when the home button is pressed. The URLs 84// are only restored on startup if kRestoreOnStartup is 4. 85const char kURLsToRestoreOnStartup[] = "session.urls_to_restore_on_startup"; 86 87// The application locale. 88// For OS_CHROMEOS we maintain kApplicationLocale property in both local state 89// and user's profile. Global property determines locale of login screen, 90// while user's profile determines his personal locale preference. 91const char kApplicationLocale[] = "intl.app_locale"; 92#if defined(OS_CHROMEOS) 93// Locale preference of device' owner. ChromeOS device appears in this locale 94// after startup/wakeup/signout. 95const char kOwnerLocale[] = "intl.owner_locale"; 96// Locale accepted by user. Non-syncable. 97// Used to determine whether we need to show Locale Change notification. 98const char kApplicationLocaleAccepted[] = "intl.app_locale_accepted"; 99// Non-syncable item. 100// It is used in two distinct ways. 101// (1) Used for two-step initialization of locale in ChromeOS 102// because synchronization of kApplicationLocale is not instant. 103// (2) Used to detect locale change. Locale change is detected by 104// LocaleChangeGuard in case values of kApplicationLocaleBackup and 105// kApplicationLocale are both non-empty and differ. 106// Following is a table showing how state of those prefs may change upon 107// common real-life use cases: 108// AppLocale Backup Accepted 109// Initial login - A - 110// Sync B A - 111// Accept (B) B B B 112// ----------------------------------------------------------- 113// Initial login - A - 114// No sync and second login A A - 115// Change options B B - 116// ----------------------------------------------------------- 117// Initial login - A - 118// Sync A A - 119// Locale changed on login screen A C - 120// Accept (A) A A A 121// ----------------------------------------------------------- 122// Initial login - A - 123// Sync B A - 124// Revert A A - 125const char kApplicationLocaleBackup[] = "intl.app_locale_backup"; 126#endif 127 128// The default character encoding to assume for a web page in the 129// absence of MIME charset specification 130const char kDefaultCharset[] = "intl.charset_default"; 131 132// The value to use for Accept-Languages HTTP header when making an HTTP 133// request. 134const char kAcceptLanguages[] = "intl.accept_languages"; 135 136// The value to use for showing locale-dependent encoding list for different 137// locale, it's initialized from the corresponding string resource that is 138// stored in non-translatable part of the resource bundle. 139const char kStaticEncodings[] = "intl.static_encodings"; 140 141// Obselete WebKit prefs for migration. 142const char kGlobalDefaultCharset[] = "intl.global.charset_default"; 143const char kWebKitGlobalDefaultFontSize[] = 144 "webkit.webprefs.global.default_font_size"; 145const char kWebKitGlobalDefaultFixedFontSize[] = 146 "webkit.webprefs.global.default_fixed_font_size"; 147const char kWebKitGlobalMinimumFontSize[] = 148 "webkit.webprefs.global.minimum_font_size"; 149const char kWebKitGlobalMinimumLogicalFontSize[] = 150 "webkit.webprefs.global.minimum_logical_font_size"; 151const char kWebKitGlobalJavascriptCanOpenWindowsAutomatically[] = 152 "webkit.webprefs.global.javascript_can_open_windows_automatically"; 153const char kWebKitGlobalJavascriptEnabled[] = 154 "webkit.webprefs.global.javascript_enabled"; 155const char kWebKitGlobalLoadsImagesAutomatically[] = 156 "webkit.webprefs.global.loads_images_automatically"; 157const char kWebKitGlobalPluginsEnabled[] = 158 "webkit.webprefs.global.plugins_enabled"; 159const char kWebKitGlobalStandardFontFamily[] = 160 "webkit.webprefs.global.standard_font_family"; 161const char kWebKitGlobalFixedFontFamily[] = 162 "webkit.webprefs.global.fixed_font_family"; 163const char kWebKitGlobalSerifFontFamily[] = 164 "webkit.webprefs.global.serif_font_family"; 165const char kWebKitGlobalSansSerifFontFamily[] = 166 "webkit.webprefs.global.sansserif_font_family"; 167const char kWebKitGlobalCursiveFontFamily[] = 168 "webkit.webprefs.global.cursive_font_family"; 169const char kWebKitGlobalFantasyFontFamily[] = 170 "webkit.webprefs.global.fantasy_font_family"; 171const char kWebKitOldStandardFontFamily[] = 172 "webkit.webprefs.standard_font_family"; 173const char kWebKitOldFixedFontFamily[] = "webkit.webprefs.fixed_font_family"; 174const char kWebKitOldSerifFontFamily[] = "webkit.webprefs.serif_font_family"; 175const char kWebKitOldSansSerifFontFamily[] = 176 "webkit.webprefs.sansserif_font_family"; 177const char kWebKitOldCursiveFontFamily[] = 178 "webkit.webprefs.cursive_font_family"; 179const char kWebKitOldFantasyFontFamily[] = 180 "webkit.webprefs.fantasy_font_family"; 181 182// If these change, the corresponding enums in the extension API 183// experimental.fontSettings.json must also change. 184const char* const kWebKitScriptsForFontFamilyMaps[] = { 185#define EXPAND_SCRIPT_FONT(x, script_name) script_name , 186#include "chrome/common/pref_font_script_names-inl.h" 187ALL_FONT_SCRIPTS("unused param") 188#undef EXPAND_SCRIPT_FONT 189}; 190 191const size_t kWebKitScriptsForFontFamilyMapsLength = 192 arraysize(kWebKitScriptsForFontFamilyMaps); 193 194// Strings for WebKit font family preferences. If these change, the pref prefix 195// in pref_names_util.cc and the pref format in font_settings_api.cc must also 196// change. 197const char kWebKitStandardFontFamilyMap[] = 198 WEBKIT_WEBPREFS_FONTS_STANDARD; 199const char kWebKitFixedFontFamilyMap[] = 200 WEBKIT_WEBPREFS_FONTS_FIXED; 201const char kWebKitSerifFontFamilyMap[] = 202 WEBKIT_WEBPREFS_FONTS_SERIF; 203const char kWebKitSansSerifFontFamilyMap[] = 204 WEBKIT_WEBPREFS_FONTS_SANSERIF; 205const char kWebKitCursiveFontFamilyMap[] = 206 WEBKIT_WEBPREFS_FONTS_CURSIVE; 207const char kWebKitFantasyFontFamilyMap[] = 208 WEBKIT_WEBPREFS_FONTS_FANTASY; 209const char kWebKitPictographFontFamilyMap[] = 210 WEBKIT_WEBPREFS_FONTS_PICTOGRAPH; 211const char kWebKitStandardFontFamilyArabic[] = 212 "webkit.webprefs.fonts.standard.Arab"; 213const char kWebKitFixedFontFamilyArabic[] = 214 "webkit.webprefs.fonts.fixed.Arab"; 215const char kWebKitSerifFontFamilyArabic[] = 216 "webkit.webprefs.fonts.serif.Arab"; 217const char kWebKitSansSerifFontFamilyArabic[] = 218 "webkit.webprefs.fonts.sansserif.Arab"; 219const char kWebKitStandardFontFamilyCyrillic[] = 220 "webkit.webprefs.fonts.standard.Cyrl"; 221const char kWebKitFixedFontFamilyCyrillic[] = 222 "webkit.webprefs.fonts.fixed.Cyrl"; 223const char kWebKitSerifFontFamilyCyrillic[] = 224 "webkit.webprefs.fonts.serif.Cyrl"; 225const char kWebKitSansSerifFontFamilyCyrillic[] = 226 "webkit.webprefs.fonts.sansserif.Cyrl"; 227const char kWebKitStandardFontFamilyGreek[] = 228 "webkit.webprefs.fonts.standard.Grek"; 229const char kWebKitFixedFontFamilyGreek[] = 230 "webkit.webprefs.fonts.fixed.Grek"; 231const char kWebKitSerifFontFamilyGreek[] = 232 "webkit.webprefs.fonts.serif.Grek"; 233const char kWebKitSansSerifFontFamilyGreek[] = 234 "webkit.webprefs.fonts.sansserif.Grek"; 235const char kWebKitStandardFontFamilyJapanese[] = 236 "webkit.webprefs.fonts.standard.Jpan"; 237const char kWebKitFixedFontFamilyJapanese[] = 238 "webkit.webprefs.fonts.fixed.Jpan"; 239const char kWebKitSerifFontFamilyJapanese[] = 240 "webkit.webprefs.fonts.serif.Jpan"; 241const char kWebKitSansSerifFontFamilyJapanese[] = 242 "webkit.webprefs.fonts.sansserif.Jpan"; 243const char kWebKitStandardFontFamilyKorean[] = 244 "webkit.webprefs.fonts.standard.Hang"; 245const char kWebKitFixedFontFamilyKorean[] = 246 "webkit.webprefs.fonts.fixed.Hang"; 247const char kWebKitSerifFontFamilyKorean[] = 248 "webkit.webprefs.fonts.serif.Hang"; 249const char kWebKitSansSerifFontFamilyKorean[] = 250 "webkit.webprefs.fonts.sansserif.Hang"; 251const char kWebKitCursiveFontFamilyKorean[] = 252 "webkit.webprefs.fonts.cursive.Hang"; 253const char kWebKitStandardFontFamilySimplifiedHan[] = 254 "webkit.webprefs.fonts.standard.Hans"; 255const char kWebKitFixedFontFamilySimplifiedHan[] = 256 "webkit.webprefs.fonts.fixed.Hans"; 257const char kWebKitSerifFontFamilySimplifiedHan[] = 258 "webkit.webprefs.fonts.serif.Hans"; 259const char kWebKitSansSerifFontFamilySimplifiedHan[] = 260 "webkit.webprefs.fonts.sansserif.Hans"; 261const char kWebKitStandardFontFamilyTraditionalHan[] = 262 "webkit.webprefs.fonts.standard.Hant"; 263const char kWebKitFixedFontFamilyTraditionalHan[] = 264 "webkit.webprefs.fonts.fixed.Hant"; 265const char kWebKitSerifFontFamilyTraditionalHan[] = 266 "webkit.webprefs.fonts.serif.Hant"; 267const char kWebKitSansSerifFontFamilyTraditionalHan[] = 268 "webkit.webprefs.fonts.sansserif.Hant"; 269 270// WebKit preferences. 271const char kWebKitWebSecurityEnabled[] = "webkit.webprefs.web_security_enabled"; 272const char kWebKitDomPasteEnabled[] = "webkit.webprefs.dom_paste_enabled"; 273const char kWebKitShrinksStandaloneImagesToFit[] = 274 "webkit.webprefs.shrinks_standalone_images_to_fit"; 275const char kWebKitInspectorSettings[] = "webkit.webprefs.inspector_settings"; 276const char kWebKitUsesUniversalDetector[] = 277 "webkit.webprefs.uses_universal_detector"; 278const char kWebKitTextAreasAreResizable[] = 279 "webkit.webprefs.text_areas_are_resizable"; 280const char kWebKitJavaEnabled[] = "webkit.webprefs.java_enabled"; 281const char kWebkitTabsToLinks[] = "webkit.webprefs.tabs_to_links"; 282const char kWebKitAllowDisplayingInsecureContent[] = 283 "webkit.webprefs.allow_displaying_insecure_content"; 284const char kWebKitAllowRunningInsecureContent[] = 285 "webkit.webprefs.allow_running_insecure_content"; 286#if defined(OS_ANDROID) 287const char kWebKitFontScaleFactor[] = "webkit.webprefs.font_scale_factor"; 288const char kWebKitForceEnableZoom[] = "webkit.webprefs.force_enable_zoom"; 289const char kWebKitPasswordEchoEnabled[] = 290 "webkit.webprefs.password_echo_enabled"; 291#endif 292 293const char kWebKitCommonScript[] = "Zyyy"; 294const char kWebKitStandardFontFamily[] = "webkit.webprefs.fonts.standard.Zyyy"; 295const char kWebKitFixedFontFamily[] = "webkit.webprefs.fonts.fixed.Zyyy"; 296const char kWebKitSerifFontFamily[] = "webkit.webprefs.fonts.serif.Zyyy"; 297const char kWebKitSansSerifFontFamily[] = 298 "webkit.webprefs.fonts.sansserif.Zyyy"; 299const char kWebKitCursiveFontFamily[] = "webkit.webprefs.fonts.cursive.Zyyy"; 300const char kWebKitFantasyFontFamily[] = "webkit.webprefs.fonts.fantasy.Zyyy"; 301const char kWebKitPictographFontFamily[] = 302 "webkit.webprefs.fonts.pictograph.Zyyy"; 303const char kWebKitDefaultFontSize[] = "webkit.webprefs.default_font_size"; 304const char kWebKitDefaultFixedFontSize[] = 305 "webkit.webprefs.default_fixed_font_size"; 306const char kWebKitMinimumFontSize[] = "webkit.webprefs.minimum_font_size"; 307const char kWebKitMinimumLogicalFontSize[] = 308 "webkit.webprefs.minimum_logical_font_size"; 309const char kWebKitJavascriptEnabled[] = "webkit.webprefs.javascript_enabled"; 310const char kWebKitJavascriptCanOpenWindowsAutomatically[] = 311 "webkit.webprefs.javascript_can_open_windows_automatically"; 312const char kWebKitLoadsImagesAutomatically[] = 313 "webkit.webprefs.loads_images_automatically"; 314const char kWebKitPluginsEnabled[] = "webkit.webprefs.plugins_enabled"; 315 316// Boolean which specifies whether the bookmark bar is visible on all tabs. 317const char kShowBookmarkBar[] = "bookmark_bar.show_on_all_tabs"; 318 319// Boolean which specifies whether the apps shortcut is visible on the bookmark 320// bar. 321const char kShowAppsShortcutInBookmarkBar[] = "bookmark_bar.show_apps_shortcut"; 322 323// Boolean which specifies the ids of the bookmark nodes that are expanded in 324// the bookmark editor. 325const char kBookmarkEditorExpandedNodes[] = "bookmark_editor.expanded_nodes"; 326 327// Boolean controlling whether password generation is enabled (will allow users 328// to generated passwords on account creation pages). 329const char kPasswordGenerationEnabled[] = "password_generation.enabled"; 330 331// Boolean that is true if the password manager is on (will record new 332// passwords and fill in known passwords). 333const char kPasswordManagerEnabled[] = "profile.password_manager_enabled"; 334 335// Boolean controlling whether the password manager allows to retrieve passwords 336// in clear text. 337const char kPasswordManagerAllowShowPasswords[] = 338 "profile.password_manager_allow_show_passwords"; 339 340// Booleans identifying whether normal and reverse auto-logins are enabled. 341const char kAutologinEnabled[] = "autologin.enabled"; 342const char kReverseAutologinEnabled[] = "reverse_autologin.enabled"; 343 344// List to keep track of emails for which the user has rejected one-click 345// sign-in. 346const char kReverseAutologinRejectedEmailList[] = 347 "reverse_autologin.rejected_email_list"; 348 349// Boolean that is true when SafeBrowsing is enabled. 350const char kSafeBrowsingEnabled[] = "safebrowsing.enabled"; 351 352// Boolean that is true when SafeBrowsing Malware Report is enabled. 353const char kSafeBrowsingReportingEnabled[] = 354 "safebrowsing.reporting_enabled"; 355 356// Boolean that is true when the SafeBrowsing interstitial should not allow 357// users to proceed anyway. 358const char kSafeBrowsingProceedAnywayDisabled[] = 359 "safebrowsing.proceed_anyway_disabled"; 360 361// Enum that specifies whether Incognito mode is: 362// 0 - Enabled. Default behaviour. Default mode is available on demand. 363// 1 - Disabled. Used cannot browse pages in Incognito mode. 364// 2 - Forced. All pages/sessions are forced into Incognito. 365const char kIncognitoModeAvailability[] = "incognito.mode_availability"; 366 367// Boolean that is true when Suggest support is enabled. 368const char kSearchSuggestEnabled[] = "search.suggest_enabled"; 369 370// Boolean that indicates whether the browser should put up a confirmation 371// window when the user is attempting to quit. Mac only. 372const char kConfirmToQuitEnabled[] = "browser.confirm_to_quit"; 373 374// OBSOLETE. Enum that specifies whether to enforce a third-party cookie 375// blocking policy. This has been superseded by kDefaultContentSettings + 376// kBlockThirdPartyCookies. 377// 0 - allow all cookies. 378// 1 - block third-party cookies 379// 2 - block all cookies 380const char kCookieBehavior[] = "security.cookie_behavior"; 381 382// The GUID of the synced default search provider. Note that this acts like a 383// pointer to which synced search engine should be the default, rather than the 384// prefs below which describe the locally saved default search provider details 385// (and are not synced). This is ignored in the case of the default search 386// provider being managed by policy. 387const char kSyncedDefaultSearchProviderGUID[] = 388 "default_search_provider.synced_guid"; 389 390// Whether having a default search provider is enabled. 391const char kDefaultSearchProviderEnabled[] = 392 "default_search_provider.enabled"; 393 394// The URL (as understood by TemplateURLRef) the default search provider uses 395// for searches. 396const char kDefaultSearchProviderSearchURL[] = 397 "default_search_provider.search_url"; 398 399// The URL (as understood by TemplateURLRef) the default search provider uses 400// for suggestions. 401const char kDefaultSearchProviderSuggestURL[] = 402 "default_search_provider.suggest_url"; 403 404// The URL (as understood by TemplateURLRef) the default search provider uses 405// for instant results. 406const char kDefaultSearchProviderInstantURL[] = 407 "default_search_provider.instant_url"; 408 409// The URL (as understood by TemplateURLRef) the default search provider uses 410// for image search results. 411const char kDefaultSearchProviderImageURL[] = 412 "default_search_provider.image_url"; 413 414// The URL (as understood by TemplateURLRef) the default search provider uses 415// for the new tab page. 416const char kDefaultSearchProviderNewTabURL[] = 417 "default_search_provider.new_tab_url"; 418 419// The string of post parameters (as understood by TemplateURLRef) the default 420// search provider uses for searches by using POST. 421const char kDefaultSearchProviderSearchURLPostParams[] = 422 "default_search_provider.search_url_post_params"; 423 424// The string of post parameters (as understood by TemplateURLRef) the default 425// search provider uses for suggestions by using POST. 426const char kDefaultSearchProviderSuggestURLPostParams[] = 427 "default_search_provider.suggest_url_post_params"; 428 429// The string of post parameters (as understood by TemplateURLRef) the default 430// search provider uses for instant results by using POST. 431const char kDefaultSearchProviderInstantURLPostParams[] = 432 "default_search_provider.instant_url_post_params"; 433 434// The string of post parameters (as understood by TemplateURLRef) the default 435// search provider uses for image search results by using POST. 436const char kDefaultSearchProviderImageURLPostParams[] = 437 "default_search_provider.image_url_post_params"; 438 439// The Favicon URL (as understood by TemplateURLRef) of the default search 440// provider. 441const char kDefaultSearchProviderIconURL[] = 442 "default_search_provider.icon_url"; 443 444// The input encoding (as understood by TemplateURLRef) supported by the default 445// search provider. The various encodings are separated by ';' 446const char kDefaultSearchProviderEncodings[] = 447 "default_search_provider.encodings"; 448 449// The name of the default search provider. 450const char kDefaultSearchProviderName[] = "default_search_provider.name"; 451 452// The keyword of the default search provider. 453const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword"; 454 455// The id of the default search provider. 456const char kDefaultSearchProviderID[] = "default_search_provider.id"; 457 458// The prepopulate id of the default search provider. 459const char kDefaultSearchProviderPrepopulateID[] = 460 "default_search_provider.prepopulate_id"; 461 462// The alternate urls of the default search provider. 463const char kDefaultSearchProviderAlternateURLs[] = 464 "default_search_provider.alternate_urls"; 465 466// Search term placement query parameter for the default search provider. 467const char kDefaultSearchProviderSearchTermsReplacementKey[] = 468 "default_search_provider.search_terms_replacement_key"; 469 470// The dictionary key used when the default search providers are given 471// in the preferences file. Normally they are copied from the master 472// preferences file. 473const char kSearchProviderOverrides[] = "search_provider_overrides"; 474// The format version for the dictionary above. 475const char kSearchProviderOverridesVersion[] = 476 "search_provider_overrides_version"; 477 478// Boolean which specifies whether we should ask the user if we should download 479// a file (true) or just download it automatically. 480const char kPromptForDownload[] = "download.prompt_for_download"; 481 482// A boolean pref set to true if we're using Link Doctor error pages. 483const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled"; 484 485// OBSOLETE: new pref now stored with user prefs instead of profile, as 486// kDnsPrefetchingStartupList. 487const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList"; 488 489// An adaptively identified list of domain names to be pre-fetched during the 490// next startup, based on what was actually needed during this startup. 491const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list"; 492 493// OBSOLETE: new pref now stored with user prefs instead of profile, as 494// kDnsPrefetchingHostReferralList. 495const char kDnsHostReferralList[] = "HostReferralList"; 496 497// A list of host names used to fetch web pages, and their commonly used 498// sub-resource hostnames (and expected latency benefits from pre-resolving, or 499// preconnecting to, such sub-resource hostnames). 500// This list is adaptively grown and pruned. 501const char kDnsPrefetchingHostReferralList[] = 502 "dns_prefetching.host_referral_list"; 503 504// Disables the SPDY protocol. 505const char kDisableSpdy[] = "spdy.disabled"; 506 507// Prefs for persisting HttpServerProperties. 508const char kHttpServerProperties[] = "net.http_server_properties"; 509 510// Prefs for server names that support SPDY protocol. 511const char kSpdyServers[] = "spdy.servers"; 512 513// Prefs for servers that support Alternate-Protocol. 514const char kAlternateProtocolServers[] = "spdy.alternate_protocol"; 515 516// Disables the listed protocol schemes. 517const char kDisabledSchemes[] = "protocol.disabled_schemes"; 518 519// Blocks access to the listed host patterns. 520const char kUrlBlacklist[] = "policy.url_blacklist"; 521 522// Allows access to the listed host patterns, as exceptions to the blacklist. 523const char kUrlWhitelist[] = "policy.url_whitelist"; 524 525#if defined(OS_ANDROID) 526// Last time that a check for cloud policy management was done. This time is 527// recorded on Android so that retries aren't attempted on every startup. 528// Instead the cloud policy registration is retried at least 1 or 3 days later. 529const char kLastPolicyCheckTime[] = "policy.last_policy_check_time"; 530 531// A list of bookmarks to include in a Managed Bookmarks root node. Each 532// list item is a dictionary containig a "name" and an "url" entry, detailing 533// the bookmark name and target URL respectively. 534const char kManagedBookmarks[] = "policy.managed_bookmarks"; 535#endif 536 537// Prefix URL for the experimental Instant ZeroSuggest provider. 538const char kInstantUIZeroSuggestUrlPrefix[] = 539 "instant_ui.zero_suggest_url_prefix"; 540 541// Used to migrate preferences from local state to user preferences to 542// enable multiple profiles. 543// BITMASK with possible values (see browser_prefs.cc for enum): 544// 0: No preferences migrated. 545// 1: DNS preferences migrated: kDnsPrefetchingStartupList and HostReferralList 546// 2: Browser window preferences migrated: kDevToolsSplitLocation and 547// kBrowserWindowPlacement 548const char kMultipleProfilePrefMigration[] = 549 "local_state.multiple_profile_prefs_version"; 550 551// A boolean pref set to true if prediction of network actions is allowed. 552// Actions include DNS prefetching, TCP and SSL preconnection, and prerendering 553// of web pages. 554// NOTE: The "dns_prefetching.enabled" value is used so that historical user 555// preferences are not lost. 556const char kNetworkPredictionEnabled[] = "dns_prefetching.enabled"; 557 558// An integer representing the state of the default apps installation process. 559// This value is persisted in the profile's user preferences because the process 560// is async, and the user may have stopped chrome in the middle. The next time 561// the profile is opened, the process will continue from where it left off. 562// 563// See possible values in external_provider_impl.cc. 564const char kDefaultAppsInstallState[] = "default_apps_install_state"; 565 566// A boolean pref set to true if the Chrome Web Store icons should be hidden 567// from the New Tab Page and app launcher. 568const char kHideWebStoreIcon[] = "hide_web_store_icon"; 569 570#if defined(OS_CHROMEOS) 571// A dictionary pref to hold the mute setting for all the currently known 572// audio devices. 573const char kAudioDevicesMute[] = "settings.audio.devices.mute"; 574 575// A dictionary pref storing the volume settings for all the currently known 576// audio devices. 577const char kAudioDevicesVolumePercent[] = 578 "settings.audio.devices.volume_percent"; 579 580// An integer pref to initially mute volume if 1. This pref is ignored if 581// |kAudioOutputAllowed| is set to false, but its value is preserved, therefore 582// when the policy is lifted the original mute state is restored. This setting 583// is here only for migration purposes now. It is being replaced by the 584// |kAudioDevicesMute| setting. 585const char kAudioMute[] = "settings.audio.mute"; 586 587// A double pref storing the user-requested volume. This setting is here only 588// for migration purposes now. It is being replaced by the 589// |kAudioDevicesVolumePercent| setting. 590const char kAudioVolumePercent[] = "settings.audio.volume_percent"; 591 592// A boolean pref set to true if touchpad tap-to-click is enabled. 593const char kTapToClickEnabled[] = "settings.touchpad.enable_tap_to_click"; 594 595// A boolean pref set to true if touchpad tap-dragging is enabled. 596const char kTapDraggingEnabled[] = "settings.touchpad.enable_tap_dragging"; 597 598// A boolean pref set to true if touchpad three-finger-click is enabled. 599const char kEnableTouchpadThreeFingerClick[] = 600 "settings.touchpad.enable_three_finger_click"; 601 602// A boolean pref set to true if touchpad natural scrolling is enabled. 603const char kNaturalScroll[] = "settings.touchpad.natural_scroll"; 604 605// A boolean pref set to true if primary mouse button is the left button. 606const char kPrimaryMouseButtonRight[] = "settings.mouse.primary_right"; 607 608// A integer pref for the touchpad sensitivity. 609const char kMouseSensitivity[] = "settings.mouse.sensitivity2"; 610 611// A integer pref for the touchpad sensitivity. 612const char kTouchpadSensitivity[] = "settings.touchpad.sensitivity2"; 613 614// A boolean pref set to true if time should be displayed in 24-hour clock. 615const char kUse24HourClock[] = "settings.clock.use_24hour_clock"; 616 617// A boolean pref to disable Google Drive integration. 618// The pref prefix should remain as "gdata" for backward compatibility. 619const char kDisableDrive[] = "gdata.disabled"; 620 621// A boolean pref to disable Drive over cellular connections. 622// The pref prefix should remain as "gdata" for backward compatibility. 623const char kDisableDriveOverCellular[] = "gdata.cellular.disabled"; 624 625// A boolean pref to disable hosted files on Drive. 626// The pref prefix should remain as "gdata" for backward compatibility. 627const char kDisableDriveHostedFiles[] = "gdata.hosted_files.disabled"; 628 629// A string pref set to the current input method. 630const char kLanguageCurrentInputMethod[] = 631 "settings.language.current_input_method"; 632 633// A string pref set to the previous input method. 634const char kLanguagePreviousInputMethod[] = 635 "settings.language.previous_input_method"; 636 637// A string pref (comma-separated list) set to the "next engine in menu" 638// hot-key lists. 639const char kLanguageHotkeyNextEngineInMenu[] = 640 "settings.language.hotkey_next_engine_in_menu"; 641 642// A string pref (comma-separated list) set to the "previous engine" 643// hot-key lists. 644const char kLanguageHotkeyPreviousEngine[] = 645 "settings.language.hotkey_previous_engine"; 646 647// A string pref (comma-separated list) set to the preferred language IDs 648// (ex. "en-US,fr,ko"). 649const char kLanguagePreferredLanguages[] = 650 "settings.language.preferred_languages"; 651 652// A string pref (comma-separated list) set to the preloaded (active) input 653// method IDs (ex. "pinyin,mozc"). 654const char kLanguagePreloadEngines[] = "settings.language.preload_engines"; 655 656// A List pref (comma-separated list) set to the extension IMEs to be enabled. 657const char kLanguageEnabledExtensionImes[] = 658 "settings.language.enabled_extension_imes"; 659 660// A integer prefs which determine how we remap modifier keys (e.g. swap Alt and 661// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in 662// src/chrome/browser/chromeos/input_method/xkeyboard.h 663const char kLanguageRemapSearchKeyTo[] = 664 // Note: we no longer use XKB for remapping these keys, but we can't change 665 // the pref names since the names are already synced with the cloud. 666 "settings.language.xkb_remap_search_key_to"; 667const char kLanguageRemapControlKeyTo[] = 668 "settings.language.xkb_remap_control_key_to"; 669const char kLanguageRemapAltKeyTo[] = 670 "settings.language.xkb_remap_alt_key_to"; 671const char kLanguageRemapCapsLockKeyTo[] = 672 "settings.language.remap_caps_lock_key_to"; 673const char kLanguageRemapDiamondKeyTo[] = 674 "settings.language.remap_diamond_key_to"; 675 676// A boolean pref which determines whether key repeat is enabled. 677const char kLanguageXkbAutoRepeatEnabled[] = 678 "settings.language.xkb_auto_repeat_enabled_r2"; 679// A integer pref which determines key repeat delay (in ms). 680const char kLanguageXkbAutoRepeatDelay[] = 681 "settings.language.xkb_auto_repeat_delay_r2"; 682// A integer pref which determines key repeat interval (in ms). 683const char kLanguageXkbAutoRepeatInterval[] = 684 "settings.language.xkb_auto_repeat_interval_r2"; 685// "_r2" suffixes are added to the three prefs above when we change the 686// preferences not user-configurable, not to sync them with cloud. 687 688// A boolean pref which determines whether the large cursor feature is enabled. 689const char kLargeCursorEnabled[] = "settings.a11y.large_cursor_enabled"; 690// A boolean pref which determines whether the sticky keys feature is enabled. 691const char kStickyKeysEnabled[] = "settings.a11y.sticky_keys_enabled"; 692// A boolean pref which determines whether spoken feedback is enabled. 693const char kSpokenFeedbackEnabled[] = "settings.accessibility"; 694// A boolean pref which determines whether high conrast is enabled. 695const char kHighContrastEnabled[] = "settings.a11y.high_contrast_enabled"; 696// A boolean pref which determines whether screen magnifier is enabled. 697const char kScreenMagnifierEnabled[] = "settings.a11y.screen_magnifier"; 698// A integer pref which determines what type of screen magnifier is enabled. 699// Note that: 'screen_magnifier_type' had been used as string pref. Hence, 700// we are using another name pref here. 701const char kScreenMagnifierType[] = "settings.a11y.screen_magnifier_type2"; 702// A double pref which determines a zooming scale of the screen magnifier. 703const char kScreenMagnifierScale[] = "settings.a11y.screen_magnifier_scale"; 704// A boolean pref which determines whether virtual keyboard is enabled. 705// TODO(hashimoto): Remove this pref. 706const char kVirtualKeyboardEnabled[] = "settings.a11y.virtual_keyboard"; 707// A boolean pref which determines whether the accessibility menu shows 708// regardless of the state of a11y features. 709const char kShouldAlwaysShowAccessibilityMenu[] = "settings.a11y.enable_menu"; 710 711// A boolean pref which turns on Advanced Filesystem 712// (USB support, SD card, etc). 713const char kLabsAdvancedFilesystemEnabled[] = 714 "settings.labs.advanced_filesystem"; 715 716// A boolean pref which turns on the mediaplayer. 717const char kLabsMediaplayerEnabled[] = "settings.labs.mediaplayer"; 718 719// A boolean pref that turns on screen locker. 720const char kEnableScreenLock[] = "settings.enable_screen_lock"; 721 722// A boolean pref of whether to show mobile plan notifications. 723const char kShowPlanNotifications[] = 724 "settings.internet.mobile.show_plan_notifications"; 725 726// A boolean pref of whether to show 3G promo notification. 727const char kShow3gPromoNotification[] = 728 "settings.internet.mobile.show_3g_promo_notification"; 729 730// A string pref that contains version where "What's new" promo was shown. 731const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version"; 732 733// A boolean pref that controls whether proxy settings from shared network 734// settings (accordingly from device policy) are applied or ignored. 735const char kUseSharedProxies[] = "settings.use_shared_proxies"; 736 737// Power state of the current displays from the last run. 738const char kDisplayPowerState[] = "settings.display.power_state"; 739// A dictionary pref that stores per display preferences. 740const char kDisplayProperties[] = "settings.display.properties"; 741 742// A dictionary pref that specifies per-display layout/offset information. 743// Its key is the ID of the display and its value is a dictionary for the 744// layout/offset information. 745const char kSecondaryDisplays[] = "settings.display.secondary_displays"; 746 747// A preference to keep track of the session start time. The value is set 748// after login. When the browser restarts after a crash, the pref value is not 749// changed unless it appears corrupted (value unset, value lying in the future, 750// zero value). 751const char kSessionStartTime[] = "session.start_time"; 752 753// Holds the maximum session time in milliseconds. If this pref is set, the 754// user is logged out when the maximum session time is reached. The user is 755// informed about the remaining time by a countdown timer shown in the ash 756// system tray. 757const char kSessionLengthLimit[] = "session.length_limit"; 758 759// Inactivity time in milliseconds while the system is on AC power before 760// the screen should be dimmed, turned off, or locked, before an 761// IdleActionImminent D-Bus signal should be sent, or before 762// kPowerAcIdleAction should be performed. 0 disables the delay (N/A for 763// kPowerAcIdleDelayMs). 764const char kPowerAcScreenDimDelayMs[] = "power.ac_screen_dim_delay_ms"; 765const char kPowerAcScreenOffDelayMs[] = "power.ac_screen_off_delay_ms"; 766const char kPowerAcScreenLockDelayMs[] = "power.ac_screen_lock_delay_ms"; 767const char kPowerAcIdleWarningDelayMs[] = "power.ac_idle_warning_delay_ms"; 768const char kPowerAcIdleDelayMs[] = "power.ac_idle_delay_ms"; 769 770// Similar delays while the system is on battery power. 771const char kPowerBatteryScreenDimDelayMs[] = 772 "power.battery_screen_dim_delay_ms"; 773const char kPowerBatteryScreenOffDelayMs[] = 774 "power.battery_screen_off_delay_ms"; 775const char kPowerBatteryScreenLockDelayMs[] = 776 "power.battery_screen_lock_delay_ms"; 777const char kPowerBatteryIdleWarningDelayMs[] = 778 "power.battery_idle_warning_delay_ms"; 779const char kPowerBatteryIdleDelayMs[] = 780 "power.battery_idle_delay_ms"; 781 782// Action that should be performed when the idle delay is reached while the 783// system is on AC power or battery power. 784// Values are from the chromeos::PowerPolicyController::Action enum. 785const char kPowerAcIdleAction[] = "power.ac_idle_action"; 786const char kPowerBatteryIdleAction[] = "power.battery_idle_action"; 787 788// Action that should be performed when the lid is closed. 789// Values are from the chromeos::PowerPolicyController::Action enum. 790const char kPowerLidClosedAction[] = "power.lid_closed_action"; 791 792// Should audio and video activity be used to disable the above delays? 793const char kPowerUseAudioActivity[] = "power.use_audio_activity"; 794const char kPowerUseVideoActivity[] = "power.use_video_activity"; 795 796// Should extensions be able to use the chrome.power API to override 797// screen-related power management (including locking)? 798const char kPowerAllowScreenWakeLocks[] = "power.allow_screen_wake_locks"; 799 800// Amount by which the screen-dim delay should be scaled while the system 801// is in presentation mode. Values are limited to a minimum of 1.0. 802const char kPowerPresentationScreenDimDelayFactor[] = 803 "power.presentation_screen_dim_delay_factor"; 804 805// Amount by which the screen-dim delay should be scaled when user activity is 806// observed while the screen is dimmed or soon after the screen has been turned 807// off. Values are limited to a minimum of 1.0. 808const char kPowerUserActivityScreenDimDelayFactor[] = 809 "power.user_activity_screen_dim_delay_factor"; 810 811// The URL from which the Terms of Service can be downloaded. The value is only 812// honored for public accounts. 813const char kTermsOfServiceURL[] = "terms_of_service.url"; 814 815// Indicates that the Profile has made navigations that used a certificate 816// installed by the system administrator. If that is true then the local cache 817// of remote data is tainted (e.g. shared scripts), and future navigations 818// show a warning indicating that the organization may track the browsing 819// session. 820const char kUsedPolicyCertificatesOnce[] = "used_policy_certificates_once"; 821 822// Indicates whether the remote attestation is enabled for the user. 823const char kAttestationEnabled[] = "attestation.enabled"; 824// The list of extensions allowed to use the platformKeysPrivate API for 825// remote attestation. 826const char kAttestationExtensionWhitelist[] = "attestation.extension_whitelist"; 827 828// A boolean pref indicating whether the projection touch HUD is enabled or not. 829const char kTouchHudProjectionEnabled[] = "touch_hud.projection_enabled"; 830 831// A pref to configure networks. Its value must be a list of 832// NetworkConfigurations according to the OpenNetworkConfiguration 833// specification. 834// Currently, this pref is only used to store the policy. The user's 835// configuration is still stored in Shill. 836const char kOpenNetworkConfiguration[] = "onc"; 837 838// A boolean pref that tracks whether the user has already given consent for 839// enabling remote attestation for content protection. 840const char kRAConsentFirstTime[] = "settings.privacy.ra_consent"; 841// A DictionaryValue pref that tracks domains for which the user has explicitly 842// allowed or denied. 843const char kRAConsentDomains[] = "settings.privacy.ra_consent_domains"; 844// A boolean pref that tracks whether the user indicated they wish to be asked 845// for consent for every site that uses remote attestation. 846const char kRAConsentAlways[] = "settings.privacy.ra_consent_always"; 847#endif // defined(OS_CHROMEOS) 848 849// The disabled messages in IPC logging. 850const char kIpcDisabledMessages[] = "ipc_log_disabled_messages"; 851 852// A boolean pref set to true if a Home button to open the Home pages should be 853// visible on the toolbar. 854const char kShowHomeButton[] = "browser.show_home_button"; 855 856// A string value which saves short list of recently user selected encodings 857// separated with comma punctuation mark. 858const char kRecentlySelectedEncoding[] = "profile.recently_selected_encodings"; 859 860// Clear Browsing Data dialog preferences. 861const char kDeleteBrowsingHistory[] = "browser.clear_data.browsing_history"; 862const char kDeleteDownloadHistory[] = "browser.clear_data.download_history"; 863const char kDeleteCache[] = "browser.clear_data.cache"; 864const char kDeleteCookies[] = "browser.clear_data.cookies"; 865const char kDeletePasswords[] = "browser.clear_data.passwords"; 866const char kDeleteFormData[] = "browser.clear_data.form_data"; 867const char kDeleteHostedAppsData[] = "browser.clear_data.hosted_apps_data"; 868const char kDeauthorizeContentLicenses[] = 869 "browser.clear_data.content_licenses"; 870const char kDeleteTimePeriod[] = "browser.clear_data.time_period"; 871const char kLastClearBrowsingDataTime[] = 872 "browser.last_clear_browsing_data_time"; 873 874// Boolean pref to define the default values for using spellchecker. 875const char kEnableContinuousSpellcheck[] = "browser.enable_spellchecking"; 876 877// List of names of the enabled labs experiments (see chrome/browser/labs.cc). 878const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments"; 879 880// Boolean pref to define the default values for using auto spell correct. 881const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect"; 882 883// Boolean pref to define the default setting for "block offensive words". 884// The old key value is kept to avoid unnecessary migration code. 885const char kSpeechRecognitionFilterProfanities[] = 886 "browser.speechinput_censor_results"; 887 888// List of speech recognition context names (extensions or websites) for which 889// the tray notification balloon has already been shown. 890const char kSpeechRecognitionTrayNotificationShownContexts[] = 891 "browser.speechinput_tray_notification_shown_contexts"; 892 893// Boolean controlling whether history saving is disabled. 894const char kSavingBrowserHistoryDisabled[] = "history.saving_disabled"; 895 896// Boolean controlling whether deleting browsing and download history is 897// permitted. 898const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled"; 899 900// Boolean controlling whether SafeSearch is mandatory for Google Web Searches. 901const char kForceSafeSearch[] = "settings.force_safesearch"; 902 903#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 904// Linux specific preference on whether we should match the system theme. 905const char kUsesSystemTheme[] = "extensions.theme.use_system"; 906#endif 907const char kCurrentThemePackFilename[] = "extensions.theme.pack"; 908const char kCurrentThemeID[] = "extensions.theme.id"; 909const char kCurrentThemeImages[] = "extensions.theme.images"; 910const char kCurrentThemeColors[] = "extensions.theme.colors"; 911const char kCurrentThemeTints[] = "extensions.theme.tints"; 912const char kCurrentThemeDisplayProperties[] = "extensions.theme.properties"; 913 914// Boolean pref which persists whether the extensions_ui is in developer mode 915// (showing developer packing tools and extensions details) 916const char kExtensionsUIDeveloperMode[] = "extensions.ui.developer_mode"; 917 918// Integer pref that tracks the number of browser actions visible in the browser 919// actions toolbar. 920const char kExtensionToolbarSize[] = "extensions.toolbarsize"; 921 922// A preference that tracks browser action toolbar configuration. This is a list 923// object stored in the Preferences file. The extensions are stored by ID. 924const char kExtensionToolbar[] = "extensions.toolbar"; 925 926// Dictionary pref that tracks which command belongs to which 927// extension + named command pair. 928const char kExtensionCommands[] = "extensions.commands"; 929 930// Pref containing the directory for internal plugins as written to the plugins 931// list (below). 932const char kPluginsLastInternalDirectory[] = "plugins.last_internal_directory"; 933 934// List pref containing information (dictionaries) on plugins. 935const char kPluginsPluginsList[] = "plugins.plugins_list"; 936 937// List pref containing names of plugins that are disabled by policy. 938const char kPluginsDisabledPlugins[] = "plugins.plugins_disabled"; 939 940// List pref containing exceptions to the list of plugins disabled by policy. 941const char kPluginsDisabledPluginsExceptions[] = 942 "plugins.plugins_disabled_exceptions"; 943 944// List pref containing names of plugins that are enabled by policy. 945const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled"; 946 947// When bundled NPAPI Flash is removed, if at that point it is enabled while 948// Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will 949// want to do so only once. 950const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash"; 951 952// In the early stage of component-updated PPAPI Flash, we did field trials in 953// which it was set to disabled by default. The corresponding settings item may 954// remain in some users' profiles. Currently it affects both the bundled and 955// component-updated PPAPI Flash (since the two share the same enable/disable 956// state). We want to remove this item to get those users to use PPAPI Flash. 957// We will want to do so only once. 958const char kPluginsRemovedOldComponentPepperFlashSettings[] = 959 "plugins.removed_old_component_pepper_flash_settings"; 960 961#if !defined(OS_ANDROID) 962// Whether about:plugins is shown in the details mode or not. 963const char kPluginsShowDetails[] = "plugins.show_details"; 964#endif 965 966// Boolean that indicates whether outdated plugins are allowed or not. 967const char kPluginsAllowOutdated[] = "plugins.allow_outdated"; 968 969// Boolean that indicates whether plugins that require authorization should 970// be always allowed or not. 971const char kPluginsAlwaysAuthorize[] = "plugins.always_authorize"; 972 973#if defined(ENABLE_PLUGIN_INSTALLATION) 974// Dictionary holding plug-ins metadata. 975const char kPluginsMetadata[] = "plugins.metadata"; 976 977// Last update time of plug-ins resource cache. 978const char kPluginsResourceCacheUpdate[] = "plugins.resource_cache_update"; 979#endif 980 981// Boolean that indicates whether we should check if we are the default browser 982// on start-up. 983const char kCheckDefaultBrowser[] = "browser.check_default_browser"; 984 985#if defined(OS_WIN) 986// By default, setting Chrome as default during first run on Windows 8 will 987// trigger shutting down the current instance and spawning a new (Metro) 988// Chrome. This boolean preference supresses this behaviour. 989const char kSuppressSwitchToMetroModeOnSetDefault[] = 990 "browser.suppress_switch_to_metro_mode_on_set_default"; 991#endif 992 993// Policy setting whether default browser check should be disabled and default 994// browser registration should take place. 995const char kDefaultBrowserSettingEnabled[] = 996 "browser.default_browser_setting_enabled"; 997 998#if defined(OS_MACOSX) 999// Boolean that indicates whether the application should show the info bar 1000// asking the user to set up automatic updates when Keystone promotion is 1001// required. 1002const char kShowUpdatePromotionInfoBar[] = 1003 "browser.show_update_promotion_info_bar"; 1004#endif 1005 1006// Boolean that is false if we should show window manager decorations. If 1007// true, we draw a custom chrome frame (thicker title bar and blue border). 1008const char kUseCustomChromeFrame[] = "browser.custom_chrome_frame"; 1009 1010// The preferred position (which corner of screen) for desktop notifications. 1011const char kDesktopNotificationPosition[] = 1012 "browser.desktop_notification_position"; 1013 1014// Dictionary of content settings applied to all hosts by default. 1015const char kDefaultContentSettings[] = "profile.default_content_settings"; 1016 1017// Boolean indicating whether the clear on exit pref was migrated to content 1018// settings yet. 1019const char kContentSettingsClearOnExitMigrated[] = 1020 "profile.content_settings.clear_on_exit_migrated"; 1021 1022// Version of the pattern format used to define content settings. 1023const char kContentSettingsVersion[] = "profile.content_settings.pref_version"; 1024 1025// Patterns for mapping origins to origin related settings. Default settings 1026// will be applied to origins that don't match any of the patterns. The pattern 1027// format used is defined by kContentSettingsVersion. 1028const char kContentSettingsPatternPairs[] = 1029 "profile.content_settings.pattern_pairs"; 1030 1031// Version of the content settings whitelist. 1032const char kContentSettingsDefaultWhitelistVersion[] = 1033 "profile.content_settings.whitelist_version"; 1034 1035#if !defined(OS_ANDROID) 1036// Which plugins have been whitelisted manually by the user. 1037const char kContentSettingsPluginWhitelist[] = 1038 "profile.content_settings.plugin_whitelist"; 1039#endif 1040 1041// Boolean that is true if we should unconditionally block third-party cookies, 1042// regardless of other content settings. 1043const char kBlockThirdPartyCookies[] = "profile.block_third_party_cookies"; 1044 1045// Boolean that is true when all locally stored site data (e.g. cookies, local 1046// storage, etc..) should be deleted on exit. 1047const char kClearSiteDataOnExit[] = "profile.clear_site_data_on_exit"; 1048 1049// Double that indicates the default zoom level. 1050const char kDefaultZoomLevel[] = "profile.default_zoom_level"; 1051 1052// Dictionary that maps hostnames to zoom levels. Hosts not in this pref will 1053// be displayed at the default zoom level. 1054const char kPerHostZoomLevels[] = "profile.per_host_zoom_levels"; 1055 1056// A dictionary that tracks the default data model to use for each section of 1057// the dialog. 1058const char kAutofillDialogAutofillDefault[] = "autofill.data_model_default"; 1059 1060// Whether a user has ever paid with Wallet via the autofill dialog. 1061const char kAutofillDialogHasPaidWithWallet[] = "autofill.has_paid_with_wallet"; 1062 1063// Whether a user opted out of making purchases with Google Wallet; changed via 1064// the autofill dialog's account chooser and set explicitly on dialog submission 1065// (but not cancel). If this isn't set, the dialog assumes it's the first run. 1066const char kAutofillDialogPayWithoutWallet[] = "autofill.pay_without_wallet"; 1067 1068// The number of times the dialog has been shown (all time). 1069const char kAutofillDialogShowCount[] = "autofill.show_count"; 1070 1071// Whether a user wants to save data locally in Autofill. 1072const char kAutofillDialogSaveData[] = "autofill.save_data"; 1073 1074// The number of times the generated credit card bubble has been shown. 1075const char kAutofillGeneratedCardBubbleTimesShown[] = 1076 "autofill.generated_card_bubble_times_shown"; 1077 1078// A dictionary that tracks the defaults to be set on the next invocation 1079// of the requestAutocomplete/Autocheckout dialog. 1080const char kAutofillDialogDefaults[] = "autofill.rac_dialog_defaults"; 1081 1082// Modifying bookmarks is completely disabled when this is set to false. 1083const char kEditBookmarksEnabled[] = "bookmarks.editing_enabled"; 1084 1085// Boolean that is true when the translate feature is enabled. 1086const char kEnableTranslate[] = "translate.enabled"; 1087 1088#if !defined(OS_ANDROID) 1089const char kPinnedTabs[] = "pinned_tabs"; 1090#endif 1091 1092#if defined(OS_ANDROID) 1093// Boolean that controls the enabled-state of Geolocation in content. 1094const char kGeolocationEnabled[] = "geolocation.enabled"; 1095#endif 1096 1097#if defined(ENABLE_GOOGLE_NOW) 1098// Boolean that is true when Google services can use the user's location. 1099const char kGoogleGeolocationAccessEnabled[] = 1100 "googlegeolocationaccess.enabled"; 1101#endif 1102 1103// The default audio capture device used by the Media content setting. 1104const char kDefaultAudioCaptureDevice[] = "media.default_audio_capture_device"; 1105 1106// The default video capture device used by the Media content setting. 1107const char kDefaultVideoCaptureDevice[] = "media.default_video_capture_Device"; 1108 1109// Preference to disable 3D APIs (WebGL, Pepper 3D). 1110const char kDisable3DAPIs[] = "disable_3d_apis"; 1111 1112// Whether to enable hyperlink auditing ("<a ping>"). 1113const char kEnableHyperlinkAuditing[] = "enable_a_ping"; 1114 1115// Whether to enable sending referrers. 1116const char kEnableReferrers[] = "enable_referrers"; 1117 1118// Whether to send the DNT header. 1119const char kEnableDoNotTrack[] = "enable_do_not_track"; 1120 1121// Boolean to enable reporting memory info to page. 1122const char kEnableMemoryInfo[] = "enable_memory_info"; 1123 1124// GL_VENDOR string. 1125const char kGLVendorString[] = "gl_vendor_string"; 1126 1127// GL_RENDERER string. 1128const char kGLRendererString[] = "gl_renderer_string"; 1129 1130// GL_VERSION string. 1131const char kGLVersionString[] = "gl_version_string"; 1132 1133// Boolean that specifies whether to import bookmarks from the default browser 1134// on first run. 1135const char kImportBookmarks[] = "import_bookmarks"; 1136 1137// Boolean that specifies whether to import the browsing history from the 1138// default browser on first run. 1139const char kImportHistory[] = "import_history"; 1140 1141// Boolean that specifies whether to import the homepage from the default 1142// browser on first run. 1143const char kImportHomepage[] = "import_home_page"; 1144 1145// Boolean that specifies whether to import the search engine from the default 1146// browser on first run. 1147const char kImportSearchEngine[] = "import_search_engine"; 1148 1149// Boolean that specifies whether to import the saved passwords from the default 1150// browser on first run. 1151const char kImportSavedPasswords[] = "import_saved_passwords"; 1152 1153#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS) && defined(OS_POSIX) 1154// The local profile id for this profile. 1155const char kLocalProfileId[] = "profile.local_profile_id"; 1156 1157// Whether passwords in external services (e.g. GNOME Keyring) have been tagged 1158// with the local profile id yet. (Used for migrating to tagged passwords.) 1159const char kPasswordsUseLocalProfileId[] = 1160 "profile.passwords_use_local_profile_id"; 1161#endif 1162 1163// Profile avatar and name 1164const char kProfileAvatarIndex[] = "profile.avatar_index"; 1165const char kProfileName[] = "profile.name"; 1166 1167// Whether the profile is managed. 1168const char kProfileIsManaged[] = "profile.is_managed"; 1169 1170// The managed user ID. 1171const char kManagedUserId[] = "profile.managed_user_id"; 1172 1173// Indicates if we've already shown a notification that high contrast 1174// mode is on, recommending high-contrast extensions and themes. 1175const char kInvertNotificationShown[] = "invert_notification_version_2_shown"; 1176 1177// Boolean controlling whether printing is enabled. 1178const char kPrintingEnabled[] = "printing.enabled"; 1179 1180// Boolean controlling whether print preview is disabled. 1181const char kPrintPreviewDisabled[] = "printing.print_preview_disabled"; 1182 1183// An integer pref specifying the fallback behavior for sites outside of content 1184// packs. One of: 1185// 0: Allow (does nothing) 1186// 1: Warn. 1187// 2: Block. 1188const char kDefaultManagedModeFilteringBehavior[] = 1189 "profile.managed.default_filtering_behavior"; 1190 1191// Whether this user is permitted to create managed users. 1192const char kManagedUserCreationAllowed[] = 1193 "profile.managed_user_creation_allowed"; 1194 1195// List pref containing the users managed by this user. 1196const char kManagedUsers[] = "profile.managed_users"; 1197 1198// List pref containing the extension ids which are not allowed to send 1199// notifications to the message center. 1200const char kMessageCenterDisabledExtensionIds[] = 1201 "message_center.disabled_extension_ids"; 1202 1203// List pref containing the system component ids which are not allowed to send 1204// notifications to the message center. 1205const char kMessageCenterDisabledSystemComponentIds[] = 1206 "message_center.disabled_system_component_ids"; 1207 1208// List pref containing the system component ids which are allowed to send 1209// notifications to the message center. 1210extern const char kMessageCenterEnabledSyncNotifierIds[] = 1211 "message_center.enabled_sync_notifier_ids"; 1212 1213// Dictionary pref that keeps track of per-extension settings. The keys are 1214// extension ids. 1215const char kExtensionsPref[] = "extensions.settings"; 1216 1217// String pref for what version chrome was last time the extension prefs were 1218// loaded. 1219const char kExtensionsLastChromeVersion[] = "extensions.last_chrome_version"; 1220 1221// Boolean pref that determines whether the user can enter fullscreen mode. 1222// Disabling fullscreen mode also makes kiosk mode unavailable on desktop 1223// platforms. 1224extern const char kFullscreenAllowed[] = "fullscreen.allowed"; 1225 1226// *************** LOCAL STATE *************** 1227// These are attached to the machine/installation 1228 1229// A pref to configure networks device-wide. Its value must be a list of 1230// NetworkConfigurations according to the OpenNetworkConfiguration 1231// specification. 1232// Currently, this pref is only used to store the policy. The user's 1233// configuration is still stored in Shill. 1234const char kDeviceOpenNetworkConfiguration[] = "device_onc"; 1235 1236// Directory of the last profile used. 1237const char kProfileLastUsed[] = "profile.last_used"; 1238 1239// List of directories of the profiles last active. 1240const char kProfilesLastActive[] = "profile.last_active_profiles"; 1241 1242// Total number of profiles created for this Chrome build. Used to tag profile 1243// directories. 1244const char kProfilesNumCreated[] = "profile.profiles_created"; 1245 1246// String containing the version of Chrome that the profile was created by. 1247// If profile was created before this feature was added, this pref will default 1248// to "1.0.0.0". 1249const char kProfileCreatedByVersion[] = "profile.created_by_version"; 1250 1251// A map of profile data directory to cached information. This cache can be 1252// used to display information about profiles without actually having to load 1253// them. 1254const char kProfileInfoCache[] = "profile.info_cache"; 1255 1256// Prefs for SSLConfigServicePref. 1257const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled"; 1258const char kCertRevocationCheckingRequiredLocalAnchors[] = 1259 "ssl.rev_checking.required_for_local_anchors"; 1260const char kSSLVersionMin[] = "ssl.version_min"; 1261const char kSSLVersionMax[] = "ssl.version_max"; 1262const char kCipherSuiteBlacklist[] = "ssl.cipher_suites.blacklist"; 1263const char kEnableOriginBoundCerts[] = "ssl.origin_bound_certs.enabled"; 1264const char kDisableSSLRecordSplitting[] = "ssl.ssl_record_splitting.disabled"; 1265const char kEnableUnrestrictedSSL3Fallback[] = 1266 "ssl.unrestricted_ssl3_fallback.enabled"; 1267 1268// A boolean pref of the EULA accepted flag. 1269const char kEulaAccepted[] = "EulaAccepted"; 1270 1271// The metrics client GUID, entropy source and session ID. 1272const char kMetricsClientID[] = "user_experience_metrics.client_id"; 1273const char kMetricsSessionID[] = "user_experience_metrics.session_id"; 1274const char kMetricsLowEntropySource[] = 1275 "user_experience_metrics.low_entropy_source"; 1276const char kMetricsPermutedEntropyCache[] = 1277 "user_experience_metrics.permuted_entropy_cache"; 1278 1279// Date/time when the current metrics profile ID was created 1280// (which hopefully corresponds to first run). 1281const char kMetricsClientIDTimestamp[] = 1282 "user_experience_metrics.client_id_timestamp"; 1283 1284// Boolean that specifies whether or not crash reporting and metrics reporting 1285// are sent over the network for analysis. 1286const char kMetricsReportingEnabled[] = 1287 "user_experience_metrics.reporting_enabled"; 1288 1289// Boolean that specifies whether or not crash reports are sent 1290// over the network for analysis. 1291#if defined(OS_ANDROID) 1292const char kCrashReportingEnabled[] = 1293 "user_experience_metrics_crash.reporting_enabled"; 1294#endif 1295 1296// Array of strings that are each UMA logs that were supposed to be sent in the 1297// first minute of a browser session. These logs include things like crash count 1298// info, etc. 1299const char kMetricsInitialLogs[] = 1300 "user_experience_metrics.initial_logs_as_protobufs"; 1301 1302// Array of strings that are each UMA logs that were not sent because the 1303// browser terminated before these accumulated metrics could be sent. These 1304// logs typically include histograms and memory reports, as well as ongoing 1305// user activities. 1306const char kMetricsOngoingLogs[] = 1307 "user_experience_metrics.ongoing_logs_as_protobufs"; 1308 1309// Boolean that is true when bookmark prompt is enabled. 1310const char kBookmarkPromptEnabled[] = "bookmark_prompt_enabled"; 1311 1312// Number of times bookmark prompt displayed. 1313const char kBookmarkPromptImpressionCount[] = 1314 "bookmark_prompt_impression_count"; 1315 1316// 64-bit integer serialization of the base::Time from the last successful seed 1317// fetch (i.e. when the Variations server responds with 200 or 304). 1318const char kVariationsLastFetchTime[] = "variations_last_fetch_time"; 1319 1320// String for the restrict parameter to be appended to the variations URL. 1321const char kVariationsRestrictParameter[] = "variations_restrict_parameter"; 1322 1323// String serialized form of variations seed protobuf. 1324const char kVariationsSeed[] = "variations_seed"; 1325 1326// 64-bit integer serialization of the base::Time from the last seed received. 1327const char kVariationsSeedDate[] = "variations_seed_date"; 1328 1329// SHA-1 hash of the serialized variations seed data. 1330const char kVariationsSeedHash[] = "variations_seed_hash"; 1331 1332// True if the previous run of the program exited cleanly. 1333const char kStabilityExitedCleanly[] = 1334 "user_experience_metrics.stability.exited_cleanly"; 1335 1336// Version string of previous run, which is used to assure that stability 1337// metrics reported under current version reflect stability of the same version. 1338const char kStabilityStatsVersion[] = 1339 "user_experience_metrics.stability.stats_version"; 1340 1341// Build time, in seconds since an epoch, which is used to assure that stability 1342// metrics reported reflect stability of the same build. 1343const char kStabilityStatsBuildTime[] = 1344 "user_experience_metrics.stability.stats_buildtime"; 1345 1346// False if we received a session end and either we crashed during processing 1347// the session end or ran out of time and windows terminated us. 1348const char kStabilitySessionEndCompleted[] = 1349 "user_experience_metrics.stability.session_end_completed"; 1350 1351// Number of times the application was launched since last report. 1352const char kStabilityLaunchCount[] = 1353 "user_experience_metrics.stability.launch_count"; 1354 1355// Number of times the application exited uncleanly since the last report. 1356const char kStabilityCrashCount[] = 1357 "user_experience_metrics.stability.crash_count"; 1358 1359// Number of times the session end did not complete. 1360const char kStabilityIncompleteSessionEndCount[] = 1361 "user_experience_metrics.stability.incomplete_session_end_count"; 1362 1363// Number of times a page load event occurred since the last report. 1364const char kStabilityPageLoadCount[] = 1365 "user_experience_metrics.stability.page_load_count"; 1366 1367// Number of times a renderer process crashed since the last report. 1368const char kStabilityRendererCrashCount[] = 1369 "user_experience_metrics.stability.renderer_crash_count"; 1370 1371// Number of times an extension renderer process crashed since the last report. 1372const char kStabilityExtensionRendererCrashCount[] = 1373 "user_experience_metrics.stability.extension_renderer_crash_count"; 1374 1375// Time when the app was last launched, in seconds since the epoch. 1376const char kStabilityLaunchTimeSec[] = 1377 "user_experience_metrics.stability.launch_time_sec"; 1378 1379// Time when the app was last known to be running, in seconds since 1380// the epoch. 1381const char kStabilityLastTimestampSec[] = 1382 "user_experience_metrics.stability.last_timestamp_sec"; 1383 1384// This is the location of a list of dictionaries of plugin stability stats. 1385const char kStabilityPluginStats[] = 1386 "user_experience_metrics.stability.plugin_stats2"; 1387 1388// Number of times the renderer has become non-responsive since the last 1389// report. 1390const char kStabilityRendererHangCount[] = 1391 "user_experience_metrics.stability.renderer_hang_count"; 1392 1393// Total number of child process crashes (other than renderer / extension 1394// renderer ones, and plugin children, which are counted separately) since the 1395// last report. 1396const char kStabilityChildProcessCrashCount[] = 1397 "user_experience_metrics.stability.child_process_crash_count"; 1398 1399// On Chrome OS, total number of non-Chrome user process crashes 1400// since the last report. 1401const char kStabilityOtherUserCrashCount[] = 1402 "user_experience_metrics.stability.other_user_crash_count"; 1403 1404// On Chrome OS, total number of kernel crashes since the last report. 1405const char kStabilityKernelCrashCount[] = 1406 "user_experience_metrics.stability.kernel_crash_count"; 1407 1408// On Chrome OS, total number of unclean system shutdowns since the 1409// last report. 1410const char kStabilitySystemUncleanShutdownCount[] = 1411 "user_experience_metrics.stability.system_unclean_shutdowns"; 1412 1413// Number of times the browser has been able to register crash reporting. 1414const char kStabilityBreakpadRegistrationSuccess[] = 1415 "user_experience_metrics.stability.breakpad_registration_ok"; 1416 1417// Number of times the browser has failed to register crash reporting. 1418const char kStabilityBreakpadRegistrationFail[] = 1419 "user_experience_metrics.stability.breakpad_registration_fail"; 1420 1421// Number of times the browser has been run under a debugger. 1422const char kStabilityDebuggerPresent[] = 1423 "user_experience_metrics.stability.debugger_present"; 1424 1425// Number of times the browser has not been run under a debugger. 1426const char kStabilityDebuggerNotPresent[] = 1427 "user_experience_metrics.stability.debugger_not_present"; 1428 1429// The keys below are used for the dictionaries in the 1430// kStabilityPluginStats list. 1431const char kStabilityPluginName[] = "name"; 1432const char kStabilityPluginLaunches[] = "launches"; 1433const char kStabilityPluginInstances[] = "instances"; 1434const char kStabilityPluginCrashes[] = "crashes"; 1435const char kStabilityPluginLoadingErrors[] = "loading_errors"; 1436 1437// The keys below are strictly increasing counters over the lifetime of 1438// a chrome installation. They are (optionally) sent up to the uninstall 1439// survey in the event of uninstallation. The installation date is used by some 1440// opt-in services such as Wallet and UMA. 1441const char kInstallDate[] = "uninstall_metrics.installation_date2"; 1442const char kUninstallMetricsPageLoadCount[] = 1443 "uninstall_metrics.page_load_count"; 1444const char kUninstallLaunchCount[] = "uninstall_metrics.launch_count"; 1445const char kUninstallMetricsUptimeSec[] = "uninstall_metrics.uptime_sec"; 1446const char kUninstallLastLaunchTimeSec[] = 1447 "uninstall_metrics.last_launch_time_sec"; 1448const char kUninstallLastObservedRunTimeSec[] = 1449 "uninstall_metrics.last_observed_running_time_sec"; 1450 1451// String containing the version of Chrome for which Chrome will not prompt the 1452// user about setting Chrome as the default browser. 1453const char kBrowserSuppressDefaultBrowserPrompt[] = 1454 "browser.suppress_default_browser_prompt_for_version"; 1455 1456// A collection of position, size, and other data relating to the browser 1457// window to restore on startup. 1458const char kBrowserWindowPlacement[] = "browser.window_placement"; 1459 1460// A collection of position, size, and other data relating to the task 1461// manager window to restore on startup. 1462const char kTaskManagerWindowPlacement[] = "task_manager.window_placement"; 1463 1464// A collection of position, size, and other data relating to the keyword 1465// editor window to restore on startup. 1466const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement"; 1467 1468// A collection of position, size, and other data relating to the preferences 1469// window to restore on startup. 1470const char kPreferencesWindowPlacement[] = "preferences.window_placement"; 1471 1472// An integer specifying the total number of bytes to be used by the 1473// renderer's in-memory cache of objects. 1474const char kMemoryCacheSize[] = "renderer.memory_cache.size"; 1475 1476// String which specifies where to download files to by default. 1477const char kDownloadDefaultDirectory[] = "download.default_directory"; 1478 1479// Boolean that records if the download directory was changed by an 1480// upgrade a unsafe location to a safe location. 1481const char kDownloadDirUpgraded[] = "download.directory_upgrade"; 1482 1483// String which specifies where to save html files to by default. 1484const char kSaveFileDefaultDirectory[] = "savefile.default_directory"; 1485 1486// The type used to save the page. See the enum SavePackage::SavePackageType in 1487// the chrome/browser/download/save_package.h for the possible values. 1488const char kSaveFileType[] = "savefile.type"; 1489 1490// String which specifies the last directory that was chosen for uploading 1491// or opening a file. 1492const char kSelectFileLastDirectory[] = "selectfile.last_directory"; 1493 1494// Boolean that specifies if file selection dialogs are shown. 1495const char kAllowFileSelectionDialogs[] = "select_file_dialogs.allowed"; 1496 1497// Map of default tasks, associated by MIME type. 1498const char kDefaultTasksByMimeType[] = 1499 "filebrowser.tasks.default_by_mime_type"; 1500 1501// Map of default tasks, associated by file suffix. 1502const char kDefaultTasksBySuffix[] = 1503 "filebrowser.tasks.default_by_suffix"; 1504 1505// Extensions which should be opened upon completion. 1506const char kDownloadExtensionsToOpen[] = "download.extensions_to_open"; 1507 1508// Integer which specifies the frequency in milliseconds for detecting whether 1509// plugin windows are hung. 1510const char kHungPluginDetectFrequency[] = "browser.hung_plugin_detect_freq"; 1511 1512// Integer which specifies the timeout value to be used for SendMessageTimeout 1513// to detect a hung plugin window. 1514const char kPluginMessageResponseTimeout[] = 1515 "browser.plugin_message_response_timeout"; 1516 1517// String which represents the dictionary name for our spell-checker. 1518const char kSpellCheckDictionary[] = "spellcheck.dictionary"; 1519 1520// Boolean pref indicating whether the spelling confirm dialog has been shown. 1521const char kSpellCheckConfirmDialogShown[] = "spellcheck.confirm_dialog_shown"; 1522 1523// String which represents whether we use the spelling service. 1524const char kSpellCheckUseSpellingService[] = "spellcheck.use_spelling_service"; 1525 1526// Dictionary of schemes used by the external protocol handler. 1527// The value is true if the scheme must be ignored. 1528const char kExcludedSchemes[] = "protocol_handler.excluded_schemes"; 1529 1530// Keys used for MAC handling of SafeBrowsing requests. 1531const char kSafeBrowsingClientKey[] = "safe_browsing.client_key"; 1532const char kSafeBrowsingWrappedKey[] = "safe_browsing.wrapped_key"; 1533 1534// Integer that specifies the index of the tab the user was on when they 1535// last visited the options window. 1536const char kOptionsWindowLastTabIndex[] = "options_window.last_tab_index"; 1537 1538// Integer that specifies the index of the tab the user was on when they 1539// last visited the content settings window. 1540const char kContentSettingsWindowLastTabIndex[] = 1541 "content_settings_window.last_tab_index"; 1542 1543// Integer that specifies the index of the tab the user was on when they 1544// last visited the Certificate Manager window. 1545const char kCertificateManagerWindowLastTabIndex[] = 1546 "certificate_manager_window.last_tab_index"; 1547 1548// Integer that specifies if the first run bubble should be shown. 1549// This preference is only registered by the first-run procedure. 1550const char kShowFirstRunBubbleOption[] = "show-first-run-bubble-option"; 1551 1552// String containing the last known Google URL. We re-detect this on startup in 1553// most cases, and use it to send traffic to the correct Google host or with the 1554// correct Google domain/country code for whatever location the user is in. 1555const char kLastKnownGoogleURL[] = "browser.last_known_google_url"; 1556 1557// String containing the last prompted Google URL to the user. 1558// If the user is using .x TLD for Google URL and gets prompted about .y TLD 1559// for Google URL, and says "no", we should leave the search engine set to .x 1560// but not prompt again until the domain changes away from .y. 1561const char kLastPromptedGoogleURL[] = "browser.last_prompted_google_url"; 1562 1563// String containing the last known intranet redirect URL, if any. See 1564// intranet_redirect_detector.h for more information. 1565const char kLastKnownIntranetRedirectOrigin[] = "browser.last_redirect_origin"; 1566 1567// Integer containing the system Country ID the first time we checked the 1568// template URL prepopulate data. This is used to avoid adding a whole bunch of 1569// new search engine choices if prepopulation runs when the user's Country ID 1570// differs from their previous Country ID. This pref does not exist until 1571// prepopulation has been run at least once. 1572const char kCountryIDAtInstall[] = "countryid_at_install"; 1573// OBSOLETE. Same as above, but uses the Windows-specific GeoID value instead. 1574// Updated if found to the above key. 1575const char kGeoIDAtInstall[] = "geoid_at_install"; 1576 1577// An enum value of how the browser was shut down (see browser_shutdown.h). 1578const char kShutdownType[] = "shutdown.type"; 1579// Number of processes that were open when the user shut down. 1580const char kShutdownNumProcesses[] = "shutdown.num_processes"; 1581// Number of processes that were shut down using the slow path. 1582const char kShutdownNumProcessesSlow[] = "shutdown.num_processes_slow"; 1583 1584// Whether to restart the current Chrome session automatically as the last thing 1585// before shutting everything down. 1586const char kRestartLastSessionOnShutdown[] = "restart.last.session.on.shutdown"; 1587 1588// Set before autorestarting Chrome, cleared on clean exit. 1589const char kWasRestarted[] = "was.restarted"; 1590 1591#if defined(OS_WIN) 1592// On Windows 8 chrome can restart in desktop or in metro mode. 1593const char kRestartSwitchMode[] = "restart.switch_mode"; 1594#endif 1595 1596// Placeholder preference for disabling voice / video chat if it is ever added. 1597// Currently, this does not change any behavior. 1598const char kDisableVideoAndChat[] = "disable_video_chat"; 1599 1600// Whether Extensions are enabled. 1601const char kDisableExtensions[] = "extensions.disabled"; 1602 1603// Whether the plugin finder that lets you install missing plug-ins is enabled. 1604const char kDisablePluginFinder[] = "plugins.disable_plugin_finder"; 1605 1606// Integer boolean representing the width (in pixels) of the container for 1607// browser actions. 1608const char kBrowserActionContainerWidth[] = 1609 "extensions.browseractions.container.width"; 1610 1611// Time of the last, and next scheduled, extensions auto-update checks. 1612const char kLastExtensionsUpdateCheck[] = "extensions.autoupdate.last_check"; 1613const char kNextExtensionsUpdateCheck[] = "extensions.autoupdate.next_check"; 1614 1615// Whether we have run the extension-alert system (see ExtensionGlobalError) 1616// at least once for this profile. 1617const char kExtensionAlertsInitializedPref[] = "extensions.alerts.initialized"; 1618 1619// The sites that are allowed to install extensions. These sites should be 1620// allowed to install extensions without the scary dangerous downloads bar. 1621// Also, when off-store-extension installs are disabled, these sites are exempt. 1622const char kExtensionAllowedInstallSites[] = "extensions.allowed_install_sites"; 1623 1624// A list of allowed extension types. Extensions can only be installed if their 1625// type is on this whitelist or alternatively on kExtensionInstallAllowList or 1626// kExtensionInstallForceList. 1627const char kExtensionAllowedTypes[] = "extensions.allowed_types"; 1628 1629// Version number of last blacklist check. 1630const char kExtensionBlacklistUpdateVersion[] = 1631 "extensions.blacklistupdate.version"; 1632 1633// A whitelist of extension ids the user can install: exceptions from the 1634// following blacklist. 1635const char kExtensionInstallAllowList[] = "extensions.install.allowlist"; 1636 1637// A blacklist, containing extensions the user cannot install. This list can 1638// contain "*" meaning all extensions. This list should not be confused with the 1639// extension blacklist, which is Google controlled. 1640const char kExtensionInstallDenyList[] = "extensions.install.denylist"; 1641 1642// A list containing extensions that Chrome will silently install 1643// at startup time. It is a list of strings, each string contains 1644// an extension ID and an update URL, delimited by a semicolon. 1645// This preference is set by an admin policy, and meant to be only 1646// accessed through extensions::ExternalPolicyProvider. 1647const char kExtensionInstallForceList[] = "extensions.install.forcelist"; 1648 1649// Indicates on-disk data might have skeletal data that needs to be cleaned 1650// on the next start of the browser. 1651const char kExtensionStorageGarbageCollect[] = 1652 "extensions.storage.garbagecollect"; 1653 1654// Keeps track of which sessions are collapsed in the Other Devices menu. 1655const char kNtpCollapsedForeignSessions[] = "ntp.collapsed_foreign_sessions"; 1656 1657// New Tab Page URLs that should not be shown as most visited thumbnails. 1658const char kNtpMostVisitedURLsBlacklist[] = "ntp.most_visited_blacklist"; 1659 1660// Last time of update of promo_resource_cache. 1661const char kNtpPromoResourceCacheUpdate[] = "ntp.promo_resource_cache_update"; 1662 1663// Serves tips for the NTP. 1664const char kNtpTipsResourceServer[] = "ntp.tips_resource_server"; 1665 1666// Serves dates to determine display of elements on the NTP. 1667const char kNtpDateResourceServer[] = "ntp.date_resource_server"; 1668 1669// Which bookmarks folder should be visible on the new tab page v4. 1670const char kNtpShownBookmarksFolder[] = "ntp.shown_bookmarks_folder"; 1671 1672// Which page should be visible on the new tab page v4 1673const char kNtpShownPage[] = "ntp.shown_page"; 1674 1675// True if a desktop sync session was found for this user. 1676const char kNtpPromoDesktopSessionFound[] = "ntp.promo_desktop_session_found"; 1677 1678// Boolean indicating whether the web store is active for the current locale. 1679const char kNtpWebStoreEnabled[] = "ntp.webstore_enabled"; 1680 1681// The id of the last web store promo actually displayed on the NTP. 1682const char kNtpWebStorePromoLastId[] = "ntp.webstore_last_promo_id"; 1683 1684// The id of the current web store promo. 1685const char kNtpWebStorePromoId[] = "ntp.webstorepromo.id"; 1686 1687// The header line for the NTP web store promo. 1688const char kNtpWebStorePromoHeader[] = "ntp.webstorepromo.header"; 1689 1690// The button text for the NTP web store promo. 1691const char kNtpWebStorePromoButton[] = "ntp.webstorepromo.button"; 1692 1693// The button link for the NTP web store promo. 1694const char kNtpWebStorePromoLink[] = "ntp.webstorepromo.link"; 1695 1696// The image URL for the NTP web store promo logo. 1697const char kNtpWebStorePromoLogo[] = "ntp.webstorepromo.logo"; 1698 1699// The original URL for the NTP web store promo logo. 1700const char kNtpWebStorePromoLogoSource[] = "ntp.webstorepromo.logo_source"; 1701 1702// The "hide this" link text for the NTP web store promo. 1703const char kNtpWebStorePromoExpire[] = "ntp.webstorepromo.expire"; 1704 1705// Specifies what users should maximize the NTP web store promo. 1706const char kNtpWebStorePromoUserGroup[] = "ntp.webstorepromo.usergroup"; 1707 1708// Customized app page names that appear on the New Tab Page. 1709const char kNtpAppPageNames[] = "ntp.app_page_names"; 1710 1711// A private RSA key for ADB handshake. 1712const char kDevToolsAdbKey[] = "devtools.adb_key"; 1713 1714const char kDevToolsDisabled[] = "devtools.disabled"; 1715 1716// A string specifying the dock location (either 'bottom' or 'right'). 1717const char kDevToolsDockSide[] = "devtools.dock_side"; 1718 1719// Maps of files edited locally using DevTools. 1720const char kDevToolsEditedFiles[] = "devtools.edited_files"; 1721 1722// List of file system paths added in DevTools. 1723const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths"; 1724 1725// Integer location of the horizontal split bar in the browser view. 1726const char kDevToolsHSplitLocation[] = "devtools.split_location"; 1727 1728// A boolean specifying whether dev tools window should be opened docked. 1729const char kDevToolsOpenDocked[] = "devtools.open_docked"; 1730 1731// A boolean specifying whether port forwarding should be enabled. 1732const char kDevToolsPortForwardingEnabled[] = 1733 "devtools.port_forwarding_enabled"; 1734 1735// A boolean specifying whether default port forwarding configuration has been 1736// set. 1737const char kDevToolsPortForwardingDefaultSet[] = 1738 "devtools.port_forwarding_default_set"; 1739 1740// A dictionary of port->location pairs for port forwarding. 1741const char kDevToolsPortForwardingConfig[] = "devtools.port_forwarding_config"; 1742 1743#if defined(OS_ANDROID) 1744// A boolean specifying whether remote dev tools debugging is enabled. 1745const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled"; 1746#endif 1747 1748// Integer location of the vertical split bar in the browser view. 1749const char kDevToolsVSplitLocation[] = "devtools.v_split_location"; 1750 1751#if defined(OS_ANDROID) || defined(OS_IOS) 1752// A boolean specifying whether a SPDY proxy is enabled. 1753const char kSpdyProxyAuthEnabled[] = "spdy_proxy.enabled"; 1754const char kSpdyProxyAuthWasEnabledBefore[] = "spdy_proxy.was_enabled_before"; 1755#endif // defined(OS_ANDROID) || defined(OS_IOS) 1756 1757// Boolean which stores if the user is allowed to signin to chrome. 1758const char kSigninAllowed[] = "signin.allowed"; 1759 1760// 64-bit integer serialization of the base::Time when the last sync occurred. 1761const char kSyncLastSyncedTime[] = "sync.last_synced_time"; 1762 1763// Boolean specifying whether the user finished setting up sync. 1764const char kSyncHasSetupCompleted[] = "sync.has_setup_completed"; 1765 1766// Boolean specifying whether to automatically sync all data types (including 1767// future ones, as they're added). If this is true, the following preferences 1768// (kSyncBookmarks, kSyncPasswords, etc.) can all be ignored. 1769const char kSyncKeepEverythingSynced[] = "sync.keep_everything_synced"; 1770 1771// Booleans specifying whether the user has selected to sync the following 1772// datatypes. 1773const char kSyncAppNotifications[] = "sync.app_notifications"; 1774const char kSyncAppSettings[] = "sync.app_settings"; 1775const char kSyncApps[] = "sync.apps"; 1776const char kSyncAutofillProfile[] = "sync.autofill_profile"; 1777const char kSyncAutofill[] = "sync.autofill"; 1778const char kSyncBookmarks[] = "sync.bookmarks"; 1779const char kSyncDictionary[] = "sync.dictionary"; 1780const char kSyncExtensionSettings[] = "sync.extension_settings"; 1781const char kSyncExtensions[] = "sync.extensions"; 1782const char kSyncFaviconImages[] = "sync.favicon_images"; 1783const char kSyncFaviconTracking[] = "sync.favicon_tracking"; 1784const char kSyncHistoryDeleteDirectives[] = "sync.history_delete_directives"; 1785const char kSyncManagedUserSettings[] = "sync.managed_user_settings"; 1786const char kSyncManagedUsers[] = "sync.managed_users"; 1787const char kSyncPasswords[] = "sync.passwords"; 1788const char kSyncPreferences[] = "sync.preferences"; 1789const char kSyncPriorityPreferences[] = "sync.priority_preferences"; 1790const char kSyncSearchEngines[] = "sync.search_engines"; 1791const char kSyncSessions[] = "sync.sessions"; 1792const char kSyncSyncedNotifications[] = "sync.synced_notifications"; 1793const char kSyncTabs[] = "sync.tabs"; 1794const char kSyncThemes[] = "sync.themes"; 1795const char kSyncTypedUrls[] = "sync.typed_urls"; 1796 1797// Boolean used by enterprise configuration management in order to lock down 1798// sync. 1799const char kSyncManaged[] = "sync.managed"; 1800 1801// Boolean to prevent sync from automatically starting up. This is 1802// used when sync is disabled by the user via the privacy dashboard. 1803const char kSyncSuppressStart[] = "sync.suppress_start"; 1804 1805// List of the currently acknowledged set of sync types, used to figure out 1806// if a new sync type has rolled out so we can notify the user. 1807const char kSyncAcknowledgedSyncTypes[] = "sync.acknowledged_types"; 1808 1809// Dictionary from sync model type (as an int) to max invalidation 1810// version (int64 represented as a string). 1811const char kSyncMaxInvalidationVersions[] = "sync.max_invalidation_versions"; 1812 1813// The GUID session sync will use to identify this client, even across sync 1814// disable/enable events. 1815const char kSyncSessionsGUID[] = "sync.session_sync_guid"; 1816 1817// An ID to uniquely identify this client to the invalidator service. 1818const char kInvalidatorClientId[] = "invalidator.client_id"; 1819 1820// Opaque state from the invalidation subsystem that is persisted via prefs. 1821// The value is base 64 encoded. 1822const char kInvalidatorInvalidationState[] = "invalidator.invalidation_state"; 1823 1824// List of {source, name, max invalidation version} tuples. source is an int, 1825// while max invalidation version is an int64; both are stored as string 1826// representations though. 1827const char kInvalidatorMaxInvalidationVersions[] = 1828 "invalidator.max_invalidation_versions"; 1829 1830// A string that can be used to restore sync encryption infrastructure on 1831// startup so that the user doesn't need to provide credentials on each start. 1832const char kSyncEncryptionBootstrapToken[] = 1833 "sync.encryption_bootstrap_token"; 1834 1835// Same as kSyncEncryptionBootstrapToken, but derived from the keystore key, 1836// so we don't have to do a GetKey command at restart. 1837const char kSyncKeystoreEncryptionBootstrapToken[] = 1838 "sync.keystore_encryption_bootstrap_token"; 1839 1840// Boolean tracking whether the user chose to specify a secondary encryption 1841// passphrase. 1842const char kSyncUsingSecondaryPassphrase[] = "sync.using_secondary_passphrase"; 1843 1844// String the identifies the last user that logged into sync and other 1845// google services. As opposed to kGoogleServicesUsername, this value is not 1846// cleared on signout, but while the user is signed in the two values will 1847// be the same. 1848const char kGoogleServicesLastUsername[] = "google.services.last_username"; 1849 1850// String that identifies the current user logged into sync and other google 1851// services. 1852const char kGoogleServicesUsername[] = "google.services.username"; 1853 1854// Local state pref containing a string regex that restricts which accounts 1855// can be used to log in to chrome (e.g. "*@google.com"). If missing or blank, 1856// all accounts are allowed (no restrictions). 1857const char kGoogleServicesUsernamePattern[] = 1858 "google.services.username_pattern"; 1859 1860#if !defined(OS_ANDROID) 1861// Tracks the number of times that we have shown the sign in promo at startup. 1862const char kSignInPromoStartupCount[] = "sync_promo.startup_count"; 1863 1864// Boolean tracking whether the user chose to skip the sign in promo. 1865const char kSignInPromoUserSkipped[] = "sync_promo.user_skipped"; 1866 1867// Boolean that specifies if the sign in promo is allowed to show on first run. 1868// This preference is specified in the master preference file to suppress the 1869// sign in promo for some installations. 1870const char kSignInPromoShowOnFirstRunAllowed[] = 1871 "sync_promo.show_on_first_run_allowed"; 1872 1873// Boolean that specifies if we should show a bubble in the new tab page. 1874// The bubble is used to confirm that the user is signed into sync. 1875const char kSignInPromoShowNTPBubble[] = "sync_promo.show_ntp_bubble"; 1876#endif 1877 1878// Time when the user's GAIA info was last updated (represented as an int64). 1879const char kProfileGAIAInfoUpdateTime[] = "profile.gaia_info_update_time"; 1880 1881// The URL from which the GAIA profile picture was downloaded. This is cached to 1882// prevent the same picture from being downloaded multiple times. 1883const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url"; 1884 1885// Create web application shortcut dialog preferences. 1886const char kWebAppCreateOnDesktop[] = "browser.web_app.create_on_desktop"; 1887const char kWebAppCreateInAppsMenu[] = "browser.web_app.create_in_apps_menu"; 1888const char kWebAppCreateInQuickLaunchBar[] = 1889 "browser.web_app.create_in_quick_launch_bar"; 1890 1891// Dictionary that maps Geolocation network provider server URLs to 1892// corresponding access token. 1893const char kGeolocationAccessToken[] = "geolocation.access_token"; 1894 1895// Boolean that indicates whether to allow firewall traversal while trying to 1896// establish the initial connection from the client or host. 1897const char kRemoteAccessHostFirewallTraversal[] = 1898 "remote_access.host_firewall_traversal"; 1899 1900// Boolean controlling whether 2-factor auth should be required when connecting 1901// to a host (instead of a PIN). 1902const char kRemoteAccessHostRequireTwoFactor[] = 1903 "remote_access.host_require_two_factor"; 1904 1905// String containing the domain name that hosts must belong to. If blank, then 1906// hosts can belong to any domain. 1907const char kRemoteAccessHostDomain[] = "remote_access.host_domain"; 1908 1909// String containing the domain name of the Chromoting Directory. 1910// Used by Chromoting host and client. 1911const char kRemoteAccessHostTalkGadgetPrefix[] = 1912 "remote_access.host_talkgadget_prefix"; 1913 1914// Boolean controlling whether curtaining is required when connecting to a host. 1915const char kRemoteAccessHostRequireCurtain[] = 1916 "remote_access.host_require_curtain"; 1917 1918// Boolean controlling whether curtaining is required when connecting to a host. 1919const char kRemoteAccessHostAllowClientPairing[] = 1920 "remote_access.host_allow_client_pairing"; 1921 1922// The last used printer and its settings. 1923const char kPrintPreviewStickySettings[] = 1924 "printing.print_preview_sticky_settings"; 1925// The root URL of the cloud print service. 1926const char kCloudPrintServiceURL[] = "cloud_print.service_url"; 1927 1928// The URL to use to sign in to cloud print. 1929const char kCloudPrintSigninURL[] = "cloud_print.signin_url"; 1930 1931// The last requested size of the dialog as it was closed. 1932const char kCloudPrintDialogWidth[] = "cloud_print.dialog_size.width"; 1933const char kCloudPrintDialogHeight[] = "cloud_print.dialog_size.height"; 1934const char kCloudPrintSigninDialogWidth[] = 1935 "cloud_print.signin_dialog_size.width"; 1936const char kCloudPrintSigninDialogHeight[] = 1937 "cloud_print.signin_dialog_size.height"; 1938 1939// The list of BackgroundContents that should be loaded when the browser 1940// launches. 1941const char kRegisteredBackgroundContents[] = "background_contents.registered"; 1942 1943#if !defined(OS_ANDROID) 1944// An int that stores how often we've shown the "Chrome is configured to 1945// auto-launch" infobar. 1946const char kShownAutoLaunchInfobar[] = "browser.shown_autolaunch_infobar"; 1947#endif 1948 1949// String that lists supported HTTP authentication schemes. 1950const char kAuthSchemes[] = "auth.schemes"; 1951 1952// Boolean that specifies whether to disable CNAME lookups when generating 1953// Kerberos SPN. 1954const char kDisableAuthNegotiateCnameLookup[] = 1955 "auth.disable_negotiate_cname_lookup"; 1956 1957// Boolean that specifies whether to include the port in a generated Kerberos 1958// SPN. 1959const char kEnableAuthNegotiatePort[] = "auth.enable_negotiate_port"; 1960 1961// Whitelist containing servers for which Integrated Authentication is enabled. 1962const char kAuthServerWhitelist[] = "auth.server_whitelist"; 1963 1964// Whitelist containing servers Chrome is allowed to do Kerberos delegation 1965// with. 1966const char kAuthNegotiateDelegateWhitelist[] = 1967 "auth.negotiate_delegate_whitelist"; 1968 1969// String that specifies the name of a custom GSSAPI library to load. 1970const char kGSSAPILibraryName[] = "auth.gssapi_library_name"; 1971 1972// String that specifies the origin allowed to use SpdyProxy 1973// authentication, if any. 1974const char kSpdyProxyAuthOrigin[] = "auth.spdyproxy.origin"; 1975 1976// Boolean that specifies whether to allow basic auth prompting on cross- 1977// domain sub-content requests. 1978const char kAllowCrossOriginAuthPrompt[] = "auth.allow_cross_origin_prompt"; 1979 1980// Boolean that specifies whether the built-in asynchronous DNS client is used. 1981const char kBuiltInDnsClientEnabled[] = "async_dns.enabled"; 1982 1983// An int64 pref that contains the total size of all HTTP content that has been 1984// received from the network. 1985const char kHttpReceivedContentLength[] = "http_received_content_length"; 1986 1987// An int64 pref that contains the total original size of all HTTP content that 1988// was received over the network. 1989const char kHttpOriginalContentLength[] = "http_original_content_length"; 1990 1991#if defined(OS_ANDROID) || defined(OS_IOS) 1992// A List pref that contains daily totals of the original size of all HTTP 1993// that was received over the network. 1994const char kDailyHttpOriginalContentLength[] = 1995 "data_reduction.daily_original_length"; 1996 1997// A List pref that contains daily totals of the size of all HTTP content that 1998// has been received from the network. 1999const char kDailyHttpReceivedContentLength[] = 2000 "data_reduction.daily_received_length"; 2001 2002// A List pref that contains daily totals of the size of all HTTP content that 2003// has been received via the data reduction proxy. 2004const char kDailyHttpReceivedContentLengthViaDataReductionProxy[] = 2005 "data_reduction.daily_received_length_via_data_reduction_proxy"; 2006 2007// A List pref that contains daily totals of the size of all HTTP content that 2008// has been received when the data reduction proxy is enabled. 2009// Note: this is different from 2010// kDailyHttpReceivedContentLengthViaDataReductionProxy because content 2011// doesn't necessarily go through the data reduction proxy when it is enabled. 2012// E.g., the proxy doesn't handle HTTPS traffic. 2013const char kDailyHttpReceivedContentLengthWithDataReductionProxyEnabled[] = 2014 "data_reduction.daily_received_length_with_data_reduction_proxy_enabled"; 2015 2016// An int64 pref that contains an internal representation of midnight on the 2017// date of the last update to |kDailyHttp{Original,Received}ContentLength|. 2018const char kDailyHttpContentLengthLastUpdateDate[] = 2019 "data_reduction.last_update_date"; 2020#endif // defined(OS_ANDROID) || defined(OS_IOS) 2021 2022// A pref holding the value of the policy used to explicitly allow or deny 2023// access to audio capture devices. When enabled or not set, the user is 2024// prompted for device access. When disabled, access to audio capture devices 2025// is not allowed and no prompt will be shown. 2026// See also kAudioCaptureAllowedUrls. 2027const char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled"; 2028// Holds URL patterns that specify URLs that will be granted access to audio 2029// capture devices without prompt. NOTE: This whitelist is currently only 2030// supported when running in kiosk mode. 2031// TODO(tommi): Update comment when this is supported for all modes. 2032const char kAudioCaptureAllowedUrls[] = "hardware.audio_capture_allowed_urls"; 2033 2034// A pref holding the value of the policy used to explicitly allow or deny 2035// access to video capture devices. When enabled or not set, the user is 2036// prompted for device access. When disabled, access to video capture devices 2037// is not allowed and no prompt will be shown. 2038const char kVideoCaptureAllowed[] = "hardware.video_capture_enabled"; 2039// Holds URL patterns that specify URLs that will be granted access to video 2040// capture devices without prompt. NOTE: This whitelist is currently only 2041// supported when running in kiosk mode. 2042// TODO(tommi): Update comment when this is supported for all modes. 2043const char kVideoCaptureAllowedUrls[] = "hardware.video_capture_allowed_urls"; 2044 2045#if defined(OS_CHROMEOS) 2046// Dictionary for transient storage of settings that should go into device 2047// settings storage before owner has been assigned. 2048const char kDeviceSettingsCache[] = "signed_settings_cache"; 2049 2050// The hardware keyboard layout of the device. This should look like 2051// "xkb:us::eng". 2052const char kHardwareKeyboardLayout[] = "intl.hardware_keyboard"; 2053 2054// An integer pref which shows number of times carrier deal promo 2055// notification has been shown to user. 2056const char kCarrierDealPromoShown[] = 2057 "settings.internet.mobile.carrier_deal_promo_shown"; 2058 2059// A boolean pref of the auto-enrollment decision. Its value is only valid if 2060// it's not the default value; otherwise, no auto-enrollment decision has been 2061// made yet. 2062const char kShouldAutoEnroll[] = "ShouldAutoEnroll"; 2063 2064// An integer pref with the maximum number of bits used by the client in a 2065// previous auto-enrollment request. If the client goes through an auto update 2066// during OOBE and reboots into a version of the OS with a larger maximum 2067// modulus, then it will retry auto-enrollment using the updated value. 2068const char kAutoEnrollmentPowerLimit[] = "AutoEnrollmentPowerLimit"; 2069 2070// The local state pref that stores device activity times before reporting 2071// them to the policy server. 2072const char kDeviceActivityTimes[] = "device_status.activity_times"; 2073 2074// A pref holding the last known location when device location reporting is 2075// enabled. 2076const char kDeviceLocation[] = "device_status.location"; 2077 2078// A string that is used to store first-time sync startup after once sync is 2079// disabled. This will be refreshed every sign-in. 2080const char kSyncSpareBootstrapToken[] = "sync.spare_bootstrap_token"; 2081 2082// A pref holding the value of the policy used to disable mounting of external 2083// storage for the user. 2084const char kExternalStorageDisabled[] = "hardware.external_storage_disabled"; 2085 2086// A pref holding the value of the policy used to disable playing audio on 2087// ChromeOS devices. This pref overrides |kAudioMute| but does not overwrite 2088// it, therefore when the policy is lifted the original mute state is restored. 2089const char kAudioOutputAllowed[] = "hardware.audio_output_enabled"; 2090 2091// A dictionary that maps usernames to wallpaper properties. 2092const char kUsersWallpaperInfo[] = "user_wallpaper_info"; 2093 2094// Copy of owner swap mouse buttons option to use on login screen. 2095const char kOwnerPrimaryMouseButtonRight[] = "owner.mouse.primary_right"; 2096 2097// Copy of owner tap-to-click option to use on login screen. 2098const char kOwnerTapToClickEnabled[] = "owner.touchpad.enable_tap_to_click"; 2099 2100// The length of device uptime after which an automatic reboot is scheduled, 2101// expressed in seconds. 2102const char kUptimeLimit[] = "automatic_reboot.uptime_limit"; 2103 2104// Whether an automatic reboot should be scheduled when an update has been 2105// applied and a reboot is required to complete the update process. 2106const char kRebootAfterUpdate[] = "automatic_reboot.reboot_after_update"; 2107 2108// An any-api scoped refresh token for enterprise-enrolled devices. Allows 2109// for connection to Google APIs when the user isn't logged in. Currently used 2110// for for getting a cloudprint scoped token to allow printing in Guest mode, 2111// Public Accounts and kiosks. 2112const char kDeviceRobotAnyApiRefreshToken[] = 2113 "device_robot_refresh_token.any-api"; 2114 2115// Device requisition for enterprise enrollment. 2116const char kDeviceEnrollmentRequisition[] = "enrollment.device_requisition"; 2117 2118// Whether to automatically start the enterprise enrollment step during OOBE. 2119const char kDeviceEnrollmentAutoStart[] = "enrollment.auto_start"; 2120 2121// Whether the user may exit enrollment. 2122const char kDeviceEnrollmentCanExit[] = "enrollment.can_exit"; 2123 2124// Dictionary of per-user Least Recently Used input method (used at login 2125// screen). 2126extern const char kUsersLRUInputMethod[] = "UsersLRUInputMethod"; 2127 2128// A dictionary pref of the echo offer check flag. It sets offer info when 2129// an offer is checked. 2130extern const char kEchoCheckedOffers[] = "EchoCheckedOffers"; 2131#endif 2132 2133// Whether there is a Flash version installed that supports clearing LSO data. 2134const char kClearPluginLSODataEnabled[] = "browser.clear_lso_data_enabled"; 2135 2136// Whether we should show Pepper Flash-specific settings. 2137const char kPepperFlashSettingsEnabled[] = 2138 "browser.pepper_flash_settings_enabled"; 2139 2140// String which specifies where to store the disk cache. 2141const char kDiskCacheDir[] = "browser.disk_cache_dir"; 2142// Pref name for the policy specifying the maximal cache size. 2143const char kDiskCacheSize[] = "browser.disk_cache_size"; 2144// Pref name for the policy specifying the maximal media cache size. 2145const char kMediaCacheSize[] = "browser.media_cache_size"; 2146 2147// Specifies the release channel that the device should be locked to. 2148// Possible values: "stable-channel", "beta-channel", "dev-channel", or an 2149// empty string, in which case the value will be ignored. 2150// TODO(dubroy): This preference may not be necessary once 2151// http://crosbug.com/17015 is implemented and the update engine can just 2152// fetch the correct value from the policy. 2153const char kChromeOsReleaseChannel[] = "cros.system.releaseChannel"; 2154 2155const char kPerformanceTracingEnabled[] = 2156 "feedback.performance_tracing_enabled"; 2157 2158// Value of the enums in TabStrip::LayoutType as an int. 2159const char kTabStripLayoutType[] = "tab_strip_layout_type"; 2160 2161// If true, cloud policy for the user is not loaded when the user signs in. 2162const char kDisableCloudPolicyOnSignin[] = 2163 "policy.disable_cloud_policy_on_signin"; 2164 2165// Indicates that factory reset was requested from options page. 2166const char kFactoryResetRequested[] = "FactoryResetRequested"; 2167 2168// Boolean recording whether we have showed a balloon that calls out the message 2169// center for desktop notifications. 2170const char kMessageCenterShowedFirstRunBalloon[] = 2171 "message_center.showed_first_run_balloon"; 2172 2173// *************** SERVICE PREFS *************** 2174// These are attached to the service process. 2175 2176const char kCloudPrintRoot[] = "cloud_print"; 2177const char kCloudPrintProxyEnabled[] = "cloud_print.enabled"; 2178// The unique id for this instance of the cloud print proxy. 2179const char kCloudPrintProxyId[] = "cloud_print.proxy_id"; 2180// The GAIA auth token for Cloud Print 2181const char kCloudPrintAuthToken[] = "cloud_print.auth_token"; 2182// The GAIA auth token used by Cloud Print to authenticate with the XMPP server 2183// This should eventually go away because the above token should work for both. 2184const char kCloudPrintXMPPAuthToken[] = "cloud_print.xmpp_auth_token"; 2185// The email address of the account used to authenticate with the Cloud Print 2186// server. 2187const char kCloudPrintEmail[] = "cloud_print.email"; 2188// Settings specific to underlying print system. 2189const char kCloudPrintPrintSystemSettings[] = 2190 "cloud_print.print_system_settings"; 2191// A boolean indicating whether we should poll for print jobs when don't have 2192// an XMPP connection (false by default). 2193const char kCloudPrintEnableJobPoll[] = "cloud_print.enable_job_poll"; 2194const char kCloudPrintRobotRefreshToken[] = "cloud_print.robot_refresh_token"; 2195const char kCloudPrintRobotEmail[] = "cloud_print.robot_email"; 2196// A boolean indicating whether we should connect to cloud print new printers. 2197const char kCloudPrintConnectNewPrinters[] = 2198 "cloud_print.user_settings.connectNewPrinters"; 2199// A boolean indicating whether we should ping XMPP connection. 2200const char kCloudPrintXmppPingEnabled[] = "cloud_print.xmpp_ping_enabled"; 2201// An int value indicating the average timeout between xmpp pings. 2202const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec"; 2203// Dictionary with settings stored by connector setup page. 2204const char kCloudPrintUserSettings[] = "cloud_print.user_settings"; 2205// List of printers settings. 2206extern const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers"; 2207// A boolean indicating whether submitting jobs to Google Cloud Print is 2208// blocked by policy. 2209const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled"; 2210 2211// Preference to store proxy settings. 2212const char kProxy[] = "proxy"; 2213const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy"; 2214 2215// Preferences that are exclusively used to store managed values for default 2216// content settings. 2217const char kManagedDefaultCookiesSetting[] = 2218 "profile.managed_default_content_settings.cookies"; 2219const char kManagedDefaultImagesSetting[] = 2220 "profile.managed_default_content_settings.images"; 2221const char kManagedDefaultJavaScriptSetting[] = 2222 "profile.managed_default_content_settings.javascript"; 2223const char kManagedDefaultPluginsSetting[] = 2224 "profile.managed_default_content_settings.plugins"; 2225const char kManagedDefaultPopupsSetting[] = 2226 "profile.managed_default_content_settings.popups"; 2227const char kManagedDefaultGeolocationSetting[] = 2228 "profile.managed_default_content_settings.geolocation"; 2229const char kManagedDefaultNotificationsSetting[] = 2230 "profile.managed_default_content_settings.notifications"; 2231const char kManagedDefaultMediaStreamSetting[] = 2232 "profile.managed_default_content_settings.media_stream"; 2233 2234// Preferences that are exclusively used to store managed 2235// content settings patterns. 2236const char kManagedCookiesAllowedForUrls[] = 2237 "profile.managed_cookies_allowed_for_urls"; 2238const char kManagedCookiesBlockedForUrls[] = 2239 "profile.managed_cookies_blocked_for_urls"; 2240const char kManagedCookiesSessionOnlyForUrls[] = 2241 "profile.managed_cookies_sessiononly_for_urls"; 2242const char kManagedImagesAllowedForUrls[] = 2243 "profile.managed_images_allowed_for_urls"; 2244const char kManagedImagesBlockedForUrls[] = 2245 "profile.managed_images_blocked_for_urls"; 2246const char kManagedJavaScriptAllowedForUrls[] = 2247 "profile.managed_javascript_allowed_for_urls"; 2248const char kManagedJavaScriptBlockedForUrls[] = 2249 "profile.managed_javascript_blocked_for_urls"; 2250const char kManagedPluginsAllowedForUrls[] = 2251 "profile.managed_plugins_allowed_for_urls"; 2252const char kManagedPluginsBlockedForUrls[] = 2253 "profile.managed_plugins_blocked_for_urls"; 2254const char kManagedPopupsAllowedForUrls[] = 2255 "profile.managed_popups_allowed_for_urls"; 2256const char kManagedPopupsBlockedForUrls[] = 2257 "profile.managed_popups_blocked_for_urls"; 2258const char kManagedNotificationsAllowedForUrls[] = 2259 "profile.managed_notifications_allowed_for_urls"; 2260const char kManagedNotificationsBlockedForUrls[] = 2261 "profile.managed_notifications_blocked_for_urls"; 2262const char kManagedAutoSelectCertificateForUrls[] = 2263 "profile.managed_auto_select_certificate_for_urls"; 2264 2265#if defined(OS_MACOSX) 2266// Set to true if the user removed our login item so we should not create a new 2267// one when uninstalling background apps. 2268const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item"; 2269 2270// Set to true if Chrome already created a login item, so there's no need to 2271// create another one. 2272const char kChromeCreatedLoginItem[] = 2273 "background_mode.chrome_created_login_item"; 2274 2275// Set to true once we've initialized kChromeCreatedLoginItem for the first 2276// time. 2277const char kMigratedLoginItemPref[] = 2278 "background_mode.migrated_login_item_pref"; 2279#endif 2280 2281// Set to true if background mode is enabled on this browser. 2282const char kBackgroundModeEnabled[] = "background_mode.enabled"; 2283 2284// Set to true if hardware acceleration mode is enabled on this browser. 2285const char kHardwareAccelerationModeEnabled[] = 2286 "hardware_acceleration_mode.enabled"; 2287 2288// Hardware acceleration mode from previous browser launch. 2289const char kHardwareAccelerationModePrevious[] = 2290 "hardware_acceleration_mode_previous"; 2291 2292// List of protocol handlers. 2293const char kRegisteredProtocolHandlers[] = 2294 "custom_handlers.registered_protocol_handlers"; 2295 2296// List of protocol handlers the user has requested not to be asked about again. 2297const char kIgnoredProtocolHandlers[] = 2298 "custom_handlers.ignored_protocol_handlers"; 2299 2300// Whether user-specified handlers for protocols and content types can be 2301// specified. 2302const char kCustomHandlersEnabled[] = "custom_handlers.enabled"; 2303 2304// Integers that specify the policy refresh rate for device- and user-policy in 2305// milliseconds. Not all values are meaningful, so it is clamped to a sane range 2306// by the cloud policy subsystem. 2307const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate"; 2308const char kUserPolicyRefreshRate[] = "policy.user_refresh_rate"; 2309 2310// String that represents the recovery component last downloaded version. This 2311// takes the usual 'a.b.c.d' notation. 2312const char kRecoveryComponentVersion[] = "recovery_component.version"; 2313 2314// String that stores the component updater last known state. This is used for 2315// troubleshooting. 2316const char kComponentUpdaterState[] = "component_updater.state"; 2317 2318// The next media gallery ID to assign. 2319const char kMediaGalleriesUniqueId[] = "media_galleries.gallery_id"; 2320 2321// A list of dictionaries, where each dictionary represents a known media 2322// gallery. 2323const char kMediaGalleriesRememberedGalleries[] = 2324 "media_galleries.remembered_galleries"; 2325 2326#if defined(USE_ASH) 2327// |kShelfAlignment| and |kShelfAutoHideBehavior| have a local variant. The 2328// local variant is not synced and is used if set. If the local variant is not 2329// set its value is set from the synced value (once prefs have been 2330// synced). This gives a per-machine setting that is initialized from the last 2331// set value. 2332// These values are default on the machine but can be overridden by per-display 2333// values in kShelfPreferences (unless overridden by managed policy). 2334// String value corresponding to ash::Shell::ShelfAlignment. 2335const char kShelfAlignment[] = "shelf_alignment"; 2336const char kShelfAlignmentLocal[] = "shelf_alignment_local"; 2337// String value corresponding to ash::Shell::ShelfAutoHideBehavior. 2338const char kShelfAutoHideBehavior[] = "auto_hide_behavior"; 2339const char kShelfAutoHideBehaviorLocal[] = "auto_hide_behavior_local"; 2340// This value stores chrome icon's index in the launcher. This should be handled 2341// separately with app shortcut's index because of LauncherModel's backward 2342// compatability. If we add chrome icon index to |kPinnedLauncherApps|, its 2343// index is also stored in the |kPinnedLauncherApp| pref. It may causes 2344// creating two chrome icons. 2345const char kShelfChromeIconIndex[] = "shelf_chrome_icon_index"; 2346 2347const char kPinnedLauncherApps[] = "pinned_launcher_apps"; 2348// Boolean value indicating whether to show a logout button in the ash tray. 2349const char kShowLogoutButtonInTray[] = "show_logout_button_in_tray"; 2350// Dictionary value that holds per-display preference of shelf alignment and 2351// auto-hide behavior. Key of the dictionary is the id of the display, and 2352// its value is a dictionary whose keys are kShelfAlignment and 2353// kShelfAutoHideBehavior. 2354const char kShelfPreferences[] = "shelf_preferences"; 2355 2356// Tuning for immersive fullscreen. 2357const char kImmersiveModeRevealDelayMs[] = 2358 "immersive_mode.reveal_delay_ms"; 2359const char kImmersiveModeRevealXThresholdPixels[] = 2360 "immersive_mode.reveal_x_threshold_pixels"; 2361#endif 2362 2363#if defined(USE_AURA) 2364// Tuning settings for gestures. 2365const char kFlingVelocityCap[] = "gesture.fling_velocity_cap"; 2366const char kLongPressTimeInSeconds[] = 2367 "gesture.long_press_time_in_seconds"; 2368const char kMaxDistanceBetweenTapsForDoubleTap[] = 2369 "gesture.max_distance_between_taps_for_double_tap"; 2370const char kMaxDistanceForTwoFingerTapInPixels[] = 2371 "gesture.max_distance_for_two_finger_tap_in_pixels"; 2372const char kMaxSecondsBetweenDoubleClick[] = 2373 "gesture.max_seconds_between_double_click"; 2374const char kMaxSeparationForGestureTouchesInPixels[] = 2375 "gesture.max_separation_for_gesture_touches_in_pixels"; 2376const char kMaxSwipeDeviationRatio[] = 2377 "gesture.max_swipe_deviation_ratio"; 2378const char kMaxTouchDownDurationInSecondsForClick[] = 2379 "gesture.max_touch_down_duration_in_seconds_for_click"; 2380const char kMaxTouchMoveInPixelsForClick[] = 2381 "gesture.max_touch_move_in_pixels_for_click"; 2382const char kMinDistanceForPinchScrollInPixels[] = 2383 "gesture.min_distance_for_pinch_scroll_in_pixels"; 2384const char kMinFlickSpeedSquared[] = 2385 "gesture.min_flick_speed_squared"; 2386const char kMinPinchUpdateDistanceInPixels[] = 2387 "gesture.min_pinch_update_distance_in_pixels"; 2388const char kMinRailBreakVelocity[] = 2389 "gesture.min_rail_break_velocity"; 2390const char kMinScrollDeltaSquared[] = 2391 "gesture.min_scroll_delta_squared"; 2392const char kMinScrollSuccessiveVelocityEvents[] = 2393 "gesture.min_scroll_successive_velocity_events"; 2394const char kMinSwipeSpeed[] = 2395 "gesture.min_swipe_speed"; 2396const char kMinTouchDownDurationInSecondsForClick[] = 2397 "gesture.min_touch_down_duration_in_seconds_for_click"; 2398const char kPointsBufferedForVelocity[] = 2399 "gesture.points_buffered_for_velocity"; 2400const char kRailBreakProportion[] = 2401 "gesture.rail_break_proportion"; 2402const char kRailStartProportion[] = 2403 "gesture.rail_start_proportion"; 2404const char kScrollPredictionSeconds[] = 2405 "gesture.scroll_prediction_seconds"; 2406const char kSemiLongPressTimeInSeconds[] = 2407 "gesture.semi_long_press_time_in_seconds"; 2408const char kTabScrubActivationDelayInMS[] = 2409 "gesture.tab_scrub_activation_delay_in_ms"; 2410const char kFlingAccelerationCurveCoefficient0[] = 2411 "gesture.fling_acceleration_curve_coefficient_0"; 2412const char kFlingAccelerationCurveCoefficient1[] = 2413 "gesture.fling_acceleration_curve_coefficient_1"; 2414const char kFlingAccelerationCurveCoefficient2[] = 2415 "gesture.fling_acceleration_curve_coefficient_2"; 2416const char kFlingAccelerationCurveCoefficient3[] = 2417 "gesture.fling_acceleration_curve_coefficient_3"; 2418const char kFlingCurveTouchpadAlpha[] = "flingcurve.touchpad_alpha"; 2419const char kFlingCurveTouchpadBeta[] = "flingcurve.touchpad_beta"; 2420const char kFlingCurveTouchpadGamma[] = "flingcurve.touchpad_gamma"; 2421const char kFlingCurveTouchscreenAlpha[] = "flingcurve.touchscreen_alpha"; 2422const char kFlingCurveTouchscreenBeta[] = "flingcurve.touchscreen_beta"; 2423const char kFlingCurveTouchscreenGamma[] = "flingcurve.touchscreen_gamma"; 2424const char kFlingMaxCancelToDownTimeInMs[] = 2425 "gesture.fling_max_cancel_to_down_time_in_ms"; 2426const char kFlingMaxTapGapTimeInMs[] = 2427 "gesture.fling_max_tap_gap_time_in_ms"; 2428const char kOverscrollHorizontalThresholdComplete[] = 2429 "overscroll.horizontal_threshold_complete"; 2430const char kOverscrollVerticalThresholdComplete[] = 2431 "overscroll.vertical_threshold_complete"; 2432const char kOverscrollMinimumThresholdStart[] = 2433 "overscroll.minimum_threshold_start"; 2434const char kOverscrollMinimumThresholdStartTouchpad[] = 2435 "overscroll.minimum_threshold_start_touchpad"; 2436const char kOverscrollVerticalThresholdStart[] = 2437 "overscroll.vertical_threshold_start"; 2438const char kOverscrollHorizontalResistThreshold[] = 2439 "overscroll.horizontal_resist_threshold"; 2440const char kOverscrollVerticalResistThreshold[] = 2441 "overscroll.vertical_resist_threshold"; 2442// TODO(mohsen): Remove following pref in M32. By then, gesture prefs will have 2443// been cleared for majority of the users: crbug.com/269292. 2444// A temporary pref to do a one-time wipe of gesture preferences. 2445const char kGestureConfigIsTrustworthy[] = "gesture.config_is_trustworthy"; 2446#endif 2447 2448// Counts how many more times the 'profile on a network share' warning should be 2449// shown to the user before the next silence period. 2450const char kNetworkProfileWarningsLeft[] = "network_profile.warnings_left"; 2451// Tracks the time of the last shown warning. Used to reset 2452// |network_profile.warnings_left| after a silence period. 2453const char kNetworkProfileLastWarningTime[] = 2454 "network_profile.last_warning_time"; 2455 2456// 64-bit serialization of the time last policy usage statistics were collected 2457// by UMA_HISTOGRAM_ENUMERATION. 2458const char kLastPolicyStatisticsUpdate[] = "policy.last_statistics_update"; 2459 2460#if defined(OS_CHROMEOS) 2461// The RLZ brand code, if enabled. 2462const char kRLZBrand[] = "rlz.brand"; 2463// Whether RLZ pings are disabled. 2464const char kRLZDisabled[] = "rlz.disabled"; 2465#endif 2466 2467// The directory in user data dir that contains the profile to be used with the 2468// app launcher. 2469extern const char kAppListProfile[] = "app_list.profile"; 2470 2471// Whether to show the app list on a browser relaunch. Used when switching out 2472// of metro mode after a user gesture requests showing the app list. 2473const char kRestartWithAppList[] = "app_list.show_on_relaunch"; 2474 2475// The number of times the app launcher was launched since last ping and 2476// the time of the last ping. 2477extern const char kAppListLaunchCount[] = "app_list.launch_count"; 2478extern const char kLastAppListLaunchPing[] = "app_list.last_launch_ping"; 2479 2480// The number of times the an app was launched from the app launcher since last 2481// ping and the time of the last ping. 2482extern const char kAppListAppLaunchCount[] = "app_list.app_launch_count"; 2483extern const char kLastAppListAppLaunchPing[] = "app_list.last_app_launch_ping"; 2484 2485// How often the bubble has been shown. 2486extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown"; 2487 2488// A string pref for storing the salt used to compute the pepper device ID. 2489const char kDRMSalt[] = "settings.privacy.drm_salt"; 2490// A boolean pref that enables the (private) pepper GetDeviceID() call and 2491// enables the use of remote attestation for content protection. 2492const char kEnableDRM[] = "settings.privacy.drm_enabled"; 2493 2494// A boolean per-profile pref that signals if the watchdog extension is 2495// installed and active. We need to know if the watchdog extension active for 2496// ActivityLog initialization before the extension system is initialized. 2497const char kWatchdogExtensionActive[] = 2498 "profile.extensions.activity_log.watchdog_extension_active"; 2499 2500// A dictionary pref which maps profile names to dictionary values which hold 2501// hashes of profile prefs that we track to detect changes that happen outside 2502// of Chrome. 2503const char kProfilePreferenceHashes[] = "profile.preference_hashes"; 2504 2505} // namespace prefs 2506