pref_names.cc revision d3868032626d59662ff73b372b5d584c1d144c53
13c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Copyright (c) 2012 The Chromium Authors. All rights reserved. 23c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Use of this source code is governed by a BSD-style license that can be 33c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// found in the LICENSE file. 43c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 53c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "chrome/common/pref_names.h" 63c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 73c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "base/basictypes.h" 83c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "chrome/common/pref_font_webkit_names.h" 93c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 103c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace prefs { 113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// *************** PROFILE PREFS *************** 133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// These are attached to the user profile 143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// A string property indicating whether default apps should be installed 163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// in this profile. Use the value "install" to enable defaults apps, or 173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// "noinstall" to disable them. This property is usually set in the 183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// master_preferences and copied into the profile preferences on first run. 193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Defaults apps are installed only when creating a new profile. 203c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kDefaultApps[] = "default_apps"; 213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Whether we have installed default apps yet in this profile. 233c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kDefaultAppsInstalled[] = "default_apps_installed"; 243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Disables screenshot accelerators and extension APIs. 263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// This setting resides both in profile prefs and local state. Accelerator 273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// handling code reads local state, while extension APIs use profile pref. 283c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kDisableScreenshots[] = "disable_screenshots"; 293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// A boolean specifying whether the New Tab page is the home page or not. 313c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kHomePageIsNewTabPage[] = "homepage_is_newtabpage"; 323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 333c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// This is the URL of the page to load when opening new tabs. 343c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kHomePage[] = "homepage"; 353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Maps host names to whether the host is manually allowed or blocked. 373c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kManagedModeManualHosts[] = "profile.managed.manual_hosts"; 383c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Maps URLs to whether the URL is manually allowed or blocked. 393c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kManagedModeManualURLs[] = "profile.managed.manual_urls"; 403c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Stores the email address associated with the google account of the custodian 423c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// of the managed user, set when the managed user is created. 433c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kManagedUserCustodianEmail[] = "profile.managed.custodian_email"; 443c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Stores the display name associated with the google account of the custodian 463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// of the managed user, updated (if possible) each time the managed user 473c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// starts a session. 483c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kManagedUserCustodianName[] = "profile.managed.custodian_name"; 493c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// An integer that keeps track of the profile icon version. This allows us to 513c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// determine the state of the profile icon for icon format changes. 523c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kProfileIconVersion[] = "profile.icon_version"; 533c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// Used to determine if the last session exited cleanly. Set to false when 553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// first opened, and to true when closing. On startup if the value is false, 563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// it means the profile didn't exit cleanly. 573c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// DEPRECATED: this is replaced by kSessionExitType and exists for backwards 583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry// compatability. 593c827367444ee418f129b2c238299f49d3264554Jarkko Poyryconst char kSessionExitedCleanly[] = "profile.exited_cleanly"; 603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 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 Favicon URL (as understood by TemplateURLRef) of the default search 410// provider. 411const char kDefaultSearchProviderIconURL[] = 412 "default_search_provider.icon_url"; 413 414// The input encoding (as understood by TemplateURLRef) supported by the default 415// search provider. The various encodings are separated by ';' 416const char kDefaultSearchProviderEncodings[] = 417 "default_search_provider.encodings"; 418 419// The name of the default search provider. 420const char kDefaultSearchProviderName[] = "default_search_provider.name"; 421 422// The keyword of the default search provider. 423const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword"; 424 425// The id of the default search provider. 426const char kDefaultSearchProviderID[] = "default_search_provider.id"; 427 428// The prepopulate id of the default search provider. 429const char kDefaultSearchProviderPrepopulateID[] = 430 "default_search_provider.prepopulate_id"; 431 432// The alternate urls of the default search provider. 433const char kDefaultSearchProviderAlternateURLs[] = 434 "default_search_provider.alternate_urls"; 435 436// Search term placement query parameter for the default search provider. 437const char kDefaultSearchProviderSearchTermsReplacementKey[] = 438 "default_search_provider.search_terms_replacement_key"; 439 440// The dictionary key used when the default search providers are given 441// in the preferences file. Normally they are copied from the master 442// preferences file. 443const char kSearchProviderOverrides[] = "search_provider_overrides"; 444// The format version for the dictionary above. 445const char kSearchProviderOverridesVersion[] = 446 "search_provider_overrides_version"; 447 448// Boolean which specifies whether we should ask the user if we should download 449// a file (true) or just download it automatically. 450const char kPromptForDownload[] = "download.prompt_for_download"; 451 452// A boolean pref set to true if we're using Link Doctor error pages. 453const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled"; 454 455// OBSOLETE: new pref now stored with user prefs instead of profile, as 456// kDnsPrefetchingStartupList. 457const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList"; 458 459// An adaptively identified list of domain names to be pre-fetched during the 460// next startup, based on what was actually needed during this startup. 461const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list"; 462 463// OBSOLETE: new pref now stored with user prefs instead of profile, as 464// kDnsPrefetchingHostReferralList. 465const char kDnsHostReferralList[] = "HostReferralList"; 466 467// A list of host names used to fetch web pages, and their commonly used 468// sub-resource hostnames (and expected latency benefits from pre-resolving, or 469// preconnecting to, such sub-resource hostnames). 470// This list is adaptively grown and pruned. 471const char kDnsPrefetchingHostReferralList[] = 472 "dns_prefetching.host_referral_list"; 473 474// Disables the SPDY protocol. 475const char kDisableSpdy[] = "spdy.disabled"; 476 477// Prefs for persisting HttpServerProperties. 478const char kHttpServerProperties[] = "net.http_server_properties"; 479 480// Prefs for server names that support SPDY protocol. 481const char kSpdyServers[] = "spdy.servers"; 482 483// Prefs for servers that support Alternate-Protocol. 484const char kAlternateProtocolServers[] = "spdy.alternate_protocol"; 485 486// Disables the listed protocol schemes. 487const char kDisabledSchemes[] = "protocol.disabled_schemes"; 488 489// Blocks access to the listed host patterns. 490const char kUrlBlacklist[] = "policy.url_blacklist"; 491 492// Allows access to the listed host patterns, as exceptions to the blacklist. 493const char kUrlWhitelist[] = "policy.url_whitelist"; 494 495#if defined(OS_ANDROID) 496// Last time that a check for cloud policy management was done. This time is 497// recorded on Android so that retries aren't attempted on every startup. 498// Instead the cloud policy registration is retried at least 1 or 3 days later. 499const char kLastPolicyCheckTime[] = "policy.last_policy_check_time"; 500 501// A list of bookmarks to include in a Managed Bookmarks root node. Each 502// list item is a dictionary containig a "name" and an "url" entry, detailing 503// the bookmark name and target URL respectively. 504const char kManagedBookmarks[] = "policy.managed_bookmarks"; 505#endif 506 507// Prefix URL for the experimental Instant ZeroSuggest provider. 508const char kInstantUIZeroSuggestUrlPrefix[] = 509 "instant_ui.zero_suggest_url_prefix"; 510 511// Used to migrate preferences from local state to user preferences to 512// enable multiple profiles. 513// BITMASK with possible values (see browser_prefs.cc for enum): 514// 0: No preferences migrated. 515// 1: DNS preferences migrated: kDnsPrefetchingStartupList and HostReferralList 516// 2: Browser window preferences migrated: kDevToolsSplitLocation and 517// kBrowserWindowPlacement 518const char kMultipleProfilePrefMigration[] = 519 "local_state.multiple_profile_prefs_version"; 520 521// A boolean pref set to true if prediction of network actions is allowed. 522// Actions include DNS prefetching, TCP and SSL preconnection, and prerendering 523// of web pages. 524// NOTE: The "dns_prefetching.enabled" value is used so that historical user 525// preferences are not lost. 526const char kNetworkPredictionEnabled[] = "dns_prefetching.enabled"; 527 528// An integer representing the state of the default apps installation process. 529// This value is persisted in the profile's user preferences because the process 530// is async, and the user may have stopped chrome in the middle. The next time 531// the profile is opened, the process will continue from where it left off. 532// 533// See possible values in external_provider_impl.cc. 534const char kDefaultAppsInstallState[] = "default_apps_install_state"; 535 536// A boolean pref set to true if the Chrome Web Store icons should be hidden 537// from the New Tab Page and app launcher. 538const char kHideWebStoreIcon[] = "hide_web_store_icon"; 539 540#if defined(OS_CHROMEOS) 541// A dictionary pref to hold the mute setting for all the currently known 542// audio devices. 543const char kAudioDevicesMute[] = "settings.audio.devices.mute"; 544 545// A dictionary pref storing the volume settings for all the currently known 546// audio devices. 547const char kAudioDevicesVolumePercent[] = 548 "settings.audio.devices.volume_percent"; 549 550// An integer pref to initially mute volume if 1. This pref is ignored if 551// |kAudioOutputAllowed| is set to false, but its value is preserved, therefore 552// when the policy is lifted the original mute state is restored. This setting 553// is here only for migration purposes now. It is being replaced by the 554// |kAudioDevicesMute| setting. 555const char kAudioMute[] = "settings.audio.mute"; 556 557// A double pref storing the user-requested volume. This setting is here only 558// for migration purposes now. It is being replaced by the 559// |kAudioDevicesVolumePercent| setting. 560const char kAudioVolumePercent[] = "settings.audio.volume_percent"; 561 562// A boolean pref set to true if touchpad tap-to-click is enabled. 563const char kTapToClickEnabled[] = "settings.touchpad.enable_tap_to_click"; 564 565// A boolean pref set to true if touchpad tap-dragging is enabled. 566const char kTapDraggingEnabled[] = "settings.touchpad.enable_tap_dragging"; 567 568// A boolean pref set to true if touchpad three-finger-click is enabled. 569const char kEnableTouchpadThreeFingerClick[] = 570 "settings.touchpad.enable_three_finger_click"; 571 572// A boolean pref set to true if touchpad natural scrolling is enabled. 573const char kNaturalScroll[] = "settings.touchpad.natural_scroll"; 574 575// A boolean pref set to true if primary mouse button is the left button. 576const char kPrimaryMouseButtonRight[] = "settings.mouse.primary_right"; 577 578// A integer pref for the touchpad sensitivity. 579const char kMouseSensitivity[] = "settings.mouse.sensitivity2"; 580 581// A integer pref for the touchpad sensitivity. 582const char kTouchpadSensitivity[] = "settings.touchpad.sensitivity2"; 583 584// A boolean pref set to true if time should be displayed in 24-hour clock. 585const char kUse24HourClock[] = "settings.clock.use_24hour_clock"; 586 587// A boolean pref to disable Google Drive integration. 588// The pref prefix should remain as "gdata" for backward compatibility. 589const char kDisableDrive[] = "gdata.disabled"; 590 591// A boolean pref to disable Drive over cellular connections. 592// The pref prefix should remain as "gdata" for backward compatibility. 593const char kDisableDriveOverCellular[] = "gdata.cellular.disabled"; 594 595// A boolean pref to disable hosted files on Drive. 596// The pref prefix should remain as "gdata" for backward compatibility. 597const char kDisableDriveHostedFiles[] = "gdata.hosted_files.disabled"; 598 599// A string pref set to the current input method. 600const char kLanguageCurrentInputMethod[] = 601 "settings.language.current_input_method"; 602 603// A string pref set to the previous input method. 604const char kLanguagePreviousInputMethod[] = 605 "settings.language.previous_input_method"; 606 607// A string pref (comma-separated list) set to the "next engine in menu" 608// hot-key lists. 609const char kLanguageHotkeyNextEngineInMenu[] = 610 "settings.language.hotkey_next_engine_in_menu"; 611 612// A string pref (comma-separated list) set to the "previous engine" 613// hot-key lists. 614const char kLanguageHotkeyPreviousEngine[] = 615 "settings.language.hotkey_previous_engine"; 616 617// A string pref (comma-separated list) set to the preferred language IDs 618// (ex. "en-US,fr,ko"). 619const char kLanguagePreferredLanguages[] = 620 "settings.language.preferred_languages"; 621 622// A string pref (comma-separated list) set to the preloaded (active) input 623// method IDs (ex. "pinyin,mozc"). 624const char kLanguagePreloadEngines[] = "settings.language.preload_engines"; 625 626// A List pref (comma-separated list) set to the extension IMEs to be enabled. 627const char kLanguageEnabledExtensionImes[] = 628 "settings.language.enabled_extension_imes"; 629 630// Boolean prefs for ibus-chewing Chinese input method. 631const char kLanguageChewingAutoShiftCur[] = 632 "settings.language.chewing_auto_shift_cur"; 633const char kLanguageChewingAddPhraseDirection[] = 634 "settings.language.chewing_add_phrase_direction"; 635const char kLanguageChewingEasySymbolInput[] = 636 "settings.language.chewing_easy_symbol_input"; 637const char kLanguageChewingEscCleanAllBuf[] = 638 "settings.language.chewing_esc_clean_all_buf"; 639const char kLanguageChewingForceLowercaseEnglish[] = 640 "settings.language.chewing_force_lowercase_english"; 641const char kLanguageChewingPlainZhuyin[] = 642 "settings.language.chewing_plain_zhuyin"; 643const char kLanguageChewingPhraseChoiceRearward[] = 644 "settings.language.chewing_phrase_choice_rearward"; 645const char kLanguageChewingSpaceAsSelection[] = 646 "settings.language.chewing_space_as_selection"; 647 648// Integer prefs for ibus-chewing Chinese input method. 649const char kLanguageChewingMaxChiSymbolLen[] = 650 "settings.language.chewing_max_chi_symbol_len"; 651const char kLanguageChewingCandPerPage[] = 652 "settings.language.chewing_cand_per_page"; 653 654// String prefs for ibus-chewing Chinese input method. 655const char kLanguageChewingKeyboardType[] = 656 "settings.language.chewing_keyboard_type"; 657const char kLanguageChewingSelKeys[] = 658 "settings.language.chewing_sel_keys"; 659 660const char kLanguageChewingHsuSelKeyType[] = 661 "settings.language.chewing_hsu_sel_key_type"; 662 663// A string pref which determines the keyboard layout for Hangul input method. 664const char kLanguageHangulKeyboard[] = "settings.language.hangul_keyboard"; 665const char kLanguageHangulHanjaBindingKeys[] = 666 "settings.language.hangul_hanja_binding_keys"; 667 668// A boolean prefs for ibus-pinyin Chinese input method. 669const char kLanguagePinyinCorrectPinyin[] = 670 "settings.language.pinyin_correct_pinyin"; 671const char kLanguagePinyinFuzzyPinyin[] = 672 "settings.language.pinyin_fuzzy_pinyin"; 673const char kLanguagePinyinShiftSelectCandidate[] = 674 "settings.language.pinyin_shift_select_candidate"; 675const char kLanguagePinyinMinusEqualPage[] = 676 "settings.language.pinyin_minus_equal_page"; 677const char kLanguagePinyinCommaPeriodPage[] = 678 "settings.language.pinyin_comma_period_page"; 679const char kLanguagePinyinAutoCommit[] = 680 "settings.language.pinyin_auto_commit"; 681const char kLanguagePinyinDoublePinyin[] = 682 "settings.language.pinyin_double_pinyin"; 683const char kLanguagePinyinInitChinese[] = 684 "settings.language.pinyin_init_chinese"; 685const char kLanguagePinyinInitFull[] = 686 "settings.language.pinyin_init_full"; 687const char kLanguagePinyinInitFullPunct[] = 688 "settings.language.pinyin_init_full_punct"; 689const char kLanguagePinyinInitSimplifiedChinese[] = 690 "settings.language.pinyin_init_simplified_chinese"; 691const char kLanguagePinyinTradCandidate[] = 692 "settings.language.pinyin_trad_candidate"; 693 694// A integer prefs for ibus-pinyin Chinese input method. 695const char kLanguagePinyinDoublePinyinSchema[] = 696 "settings.language.pinyin_double_pinyin_schema"; 697const char kLanguagePinyinLookupTablePageSize[] = 698 "settings.language.pinyin_lookup_table_page_size"; 699 700// A string prefs for ibus-mozc Japanese input method. 701// ibus-mozc converts the string values to protobuf enum values defined in 702// third_party/ibus-mozc/files/src/session/config.proto. 703const char kLanguageMozcPreeditMethod[] = 704 "settings.language.mozc_preedit_method"; 705const char kLanguageMozcSessionKeymap[] = 706 "settings.language.mozc_session_keymap"; 707const char kLanguageMozcPunctuationMethod[] = 708 "settings.language.mozc_punctuation_method"; 709const char kLanguageMozcSymbolMethod[] = 710 "settings.language.mozc_symbol_method"; 711const char kLanguageMozcSpaceCharacterForm[] = 712 "settings.language.mozc_space_character_form"; 713const char kLanguageMozcHistoryLearningLevel[] = 714 "settings.language.mozc_history_learning_level"; 715const char kLanguageMozcSelectionShortcut[] = 716 "settings.language.mozc_selection_shortcut"; 717const char kLanguageMozcShiftKeyModeSwitch[] = 718 "settings.language.mozc_shift_key_mode_switch"; 719const char kLanguageMozcNumpadCharacterForm[] = 720 "settings.language.mozc_numpad_character_form"; 721const char kLanguageMozcIncognitoMode[] = 722 "settings.language.mozc_incognito_mode"; 723const char kLanguageMozcUseAutoImeTurnOff[] = 724 "settings.language.mozc_use_auto_ime_turn_off"; 725const char kLanguageMozcUseHistorySuggest[] = 726 "settings.language.mozc_use_history_suggest"; 727const char kLanguageMozcUseDictionarySuggest[] = 728 "settings.language.mozc_use_dictionary_suggest"; 729const char kLanguageMozcSuggestionsSize[] = 730 "settings.language.mozc_suggestions_size"; 731 732// A integer prefs which determine how we remap modifier keys (e.g. swap Alt and 733// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in 734// src/chrome/browser/chromeos/input_method/xkeyboard.h 735const char kLanguageRemapSearchKeyTo[] = 736 // Note: we no longer use XKB for remapping these keys, but we can't change 737 // the pref names since the names are already synced with the cloud. 738 "settings.language.xkb_remap_search_key_to"; 739const char kLanguageRemapControlKeyTo[] = 740 "settings.language.xkb_remap_control_key_to"; 741const char kLanguageRemapAltKeyTo[] = 742 "settings.language.xkb_remap_alt_key_to"; 743const char kLanguageRemapCapsLockKeyTo[] = 744 "settings.language.remap_caps_lock_key_to"; 745const char kLanguageRemapDiamondKeyTo[] = 746 "settings.language.remap_diamond_key_to"; 747 748// A boolean pref which determines whether key repeat is enabled. 749const char kLanguageXkbAutoRepeatEnabled[] = 750 "settings.language.xkb_auto_repeat_enabled_r2"; 751// A integer pref which determines key repeat delay (in ms). 752const char kLanguageXkbAutoRepeatDelay[] = 753 "settings.language.xkb_auto_repeat_delay_r2"; 754// A integer pref which determines key repeat interval (in ms). 755const char kLanguageXkbAutoRepeatInterval[] = 756 "settings.language.xkb_auto_repeat_interval_r2"; 757// "_r2" suffixes are added to the three prefs above when we change the 758// preferences not user-configurable, not to sync them with cloud. 759 760// A boolean pref which determines whether the large cursor feature is enabled. 761const char kLargeCursorEnabled[] = "settings.a11y.large_cursor_enabled"; 762// A boolean pref which determines whether the sticky keys feature is enabled. 763const char kStickyKeysEnabled[] = "settings.a11y.sticky_keys_enabled"; 764// A boolean pref which determines whether spoken feedback is enabled. 765const char kSpokenFeedbackEnabled[] = "settings.accessibility"; 766// A boolean pref which determines whether high conrast is enabled. 767const char kHighContrastEnabled[] = "settings.a11y.high_contrast_enabled"; 768// A boolean pref which determines whether screen magnifier is enabled. 769const char kScreenMagnifierEnabled[] = "settings.a11y.screen_magnifier"; 770// A integer pref which determines what type of screen magnifier is enabled. 771// Note that: 'screen_magnifier_type' had been used as string pref. Hence, 772// we are using another name pref here. 773const char kScreenMagnifierType[] = "settings.a11y.screen_magnifier_type2"; 774// A double pref which determines a zooming scale of the screen magnifier. 775const char kScreenMagnifierScale[] = "settings.a11y.screen_magnifier_scale"; 776// A boolean pref which determines whether virtual keyboard is enabled. 777// TODO(hashimoto): Remove this pref. 778const char kVirtualKeyboardEnabled[] = "settings.a11y.virtual_keyboard"; 779// A boolean pref which determines whether the accessibility menu shows 780// regardless of the state of a11y features. 781const char kShouldAlwaysShowAccessibilityMenu[] = "settings.a11y.enable_menu"; 782 783// A boolean pref which turns on Advanced Filesystem 784// (USB support, SD card, etc). 785const char kLabsAdvancedFilesystemEnabled[] = 786 "settings.labs.advanced_filesystem"; 787 788// A boolean pref which turns on the mediaplayer. 789const char kLabsMediaplayerEnabled[] = "settings.labs.mediaplayer"; 790 791// A boolean pref that turns on screen locker. 792const char kEnableScreenLock[] = "settings.enable_screen_lock"; 793 794// A boolean pref of whether to show mobile plan notifications. 795const char kShowPlanNotifications[] = 796 "settings.internet.mobile.show_plan_notifications"; 797 798// A boolean pref of whether to show 3G promo notification. 799const char kShow3gPromoNotification[] = 800 "settings.internet.mobile.show_3g_promo_notification"; 801 802// A string pref that contains version where "What's new" promo was shown. 803const char kChromeOSReleaseNotesVersion[] = "settings.release_notes.version"; 804 805// A boolean pref that controls whether proxy settings from shared network 806// settings (accordingly from device policy) are applied or ignored. 807const char kUseSharedProxies[] = "settings.use_shared_proxies"; 808 809// Power state of the current displays from the last run. 810const char kDisplayPowerState[] = "settings.display.power_state"; 811// A dictionary pref that stores per display preferences. 812const char kDisplayProperties[] = "settings.display.properties"; 813 814// A dictionary pref that specifies per-display layout/offset information. 815// Its key is the ID of the display and its value is a dictionary for the 816// layout/offset information. 817const char kSecondaryDisplays[] = "settings.display.secondary_displays"; 818 819// A preference to keep track of the session start time. The value is set 820// after login. When the browser restarts after a crash, the pref value is not 821// changed unless it appears corrupted (value unset, value lying in the future, 822// zero value). 823const char kSessionStartTime[] = "session.start_time"; 824 825// Holds the maximum session time in milliseconds. If this pref is set, the 826// user is logged out when the maximum session time is reached. The user is 827// informed about the remaining time by a countdown timer shown in the ash 828// system tray. 829const char kSessionLengthLimit[] = "session.length_limit"; 830 831// Inactivity time in milliseconds while the system is on AC power before 832// the screen should be dimmed, turned off, or locked, before an 833// IdleActionImminent D-Bus signal should be sent, or before 834// kPowerAcIdleAction should be performed. 0 disables the delay (N/A for 835// kPowerAcIdleDelayMs). 836const char kPowerAcScreenDimDelayMs[] = "power.ac_screen_dim_delay_ms"; 837const char kPowerAcScreenOffDelayMs[] = "power.ac_screen_off_delay_ms"; 838const char kPowerAcScreenLockDelayMs[] = "power.ac_screen_lock_delay_ms"; 839const char kPowerAcIdleWarningDelayMs[] = "power.ac_idle_warning_delay_ms"; 840const char kPowerAcIdleDelayMs[] = "power.ac_idle_delay_ms"; 841 842// Similar delays while the system is on battery power. 843const char kPowerBatteryScreenDimDelayMs[] = 844 "power.battery_screen_dim_delay_ms"; 845const char kPowerBatteryScreenOffDelayMs[] = 846 "power.battery_screen_off_delay_ms"; 847const char kPowerBatteryScreenLockDelayMs[] = 848 "power.battery_screen_lock_delay_ms"; 849const char kPowerBatteryIdleWarningDelayMs[] = 850 "power.battery_idle_warning_delay_ms"; 851const char kPowerBatteryIdleDelayMs[] = 852 "power.battery_idle_delay_ms"; 853 854// Action that should be performed when the idle delay is reached while the 855// system is on AC power or battery power. 856// Values are from the chromeos::PowerPolicyController::Action enum. 857const char kPowerAcIdleAction[] = "power.ac_idle_action"; 858const char kPowerBatteryIdleAction[] = "power.battery_idle_action"; 859 860// Action that should be performed when the lid is closed. 861// Values are from the chromeos::PowerPolicyController::Action enum. 862const char kPowerLidClosedAction[] = "power.lid_closed_action"; 863 864// Should audio and video activity be used to disable the above delays? 865const char kPowerUseAudioActivity[] = "power.use_audio_activity"; 866const char kPowerUseVideoActivity[] = "power.use_video_activity"; 867 868// Should extensions be able to use the chrome.power API to override 869// screen-related power management (including locking)? 870const char kPowerAllowScreenWakeLocks[] = "power.allow_screen_wake_locks"; 871 872// Amount by which the screen-dim delay should be scaled while the system 873// is in presentation mode. Values are limited to a minimum of 1.0. 874const char kPowerPresentationScreenDimDelayFactor[] = 875 "power.presentation_screen_dim_delay_factor"; 876 877// Amount by which the screen-dim delay should be scaled when user activity is 878// observed while the screen is dimmed or soon after the screen has been turned 879// off. Values are limited to a minimum of 1.0. 880const char kPowerUserActivityScreenDimDelayFactor[] = 881 "power.user_activity_screen_dim_delay_factor"; 882 883// The URL from which the Terms of Service can be downloaded. The value is only 884// honored for public accounts. 885const char kTermsOfServiceURL[] = "terms_of_service.url"; 886 887// Indicates that the Profile has made navigations that used a certificate 888// installed by the system administrator. If that is true then the local cache 889// of remote data is tainted (e.g. shared scripts), and future navigations 890// show a warning indicating that the organization may track the browsing 891// session. 892const char kUsedPolicyCertificatesOnce[] = "used_policy_certificates_once"; 893 894// Indicates whether the remote attestation is enabled for the user. 895const char kAttestationEnabled[] = "attestation.enabled"; 896// The list of extensions allowed to use the platformKeysPrivate API for 897// remote attestation. 898const char kAttestationExtensionWhitelist[] = "attestation.extension_whitelist"; 899 900// A boolean pref indicating whether the projection touch HUD is enabled or not. 901const char kTouchHudProjectionEnabled[] = "touch_hud.projection_enabled"; 902 903// A pref to configure networks. Its value must be a list of 904// NetworkConfigurations according to the OpenNetworkConfiguration 905// specification. 906const char kOpenNetworkConfiguration[] = "onc"; 907#endif // defined(OS_CHROMEOS) 908 909// The disabled messages in IPC logging. 910const char kIpcDisabledMessages[] = "ipc_log_disabled_messages"; 911 912// A boolean pref set to true if a Home button to open the Home pages should be 913// visible on the toolbar. 914const char kShowHomeButton[] = "browser.show_home_button"; 915 916// A string value which saves short list of recently user selected encodings 917// separated with comma punctuation mark. 918const char kRecentlySelectedEncoding[] = "profile.recently_selected_encodings"; 919 920// Clear Browsing Data dialog preferences. 921const char kDeleteBrowsingHistory[] = "browser.clear_data.browsing_history"; 922const char kDeleteDownloadHistory[] = "browser.clear_data.download_history"; 923const char kDeleteCache[] = "browser.clear_data.cache"; 924const char kDeleteCookies[] = "browser.clear_data.cookies"; 925const char kDeletePasswords[] = "browser.clear_data.passwords"; 926const char kDeleteFormData[] = "browser.clear_data.form_data"; 927const char kDeleteHostedAppsData[] = "browser.clear_data.hosted_apps_data"; 928const char kDeauthorizeContentLicenses[] = 929 "browser.clear_data.content_licenses"; 930const char kDeleteTimePeriod[] = "browser.clear_data.time_period"; 931const char kLastClearBrowsingDataTime[] = 932 "browser.last_clear_browsing_data_time"; 933 934// Boolean pref to define the default values for using spellchecker. 935const char kEnableContinuousSpellcheck[] = "browser.enable_spellchecking"; 936 937// List of names of the enabled labs experiments (see chrome/browser/labs.cc). 938const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments"; 939 940// Boolean pref to define the default values for using auto spell correct. 941const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect"; 942 943// Boolean pref to define the default setting for "block offensive words". 944// The old key value is kept to avoid unnecessary migration code. 945const char kSpeechRecognitionFilterProfanities[] = 946 "browser.speechinput_censor_results"; 947 948// List of speech recognition context names (extensions or websites) for which 949// the tray notification balloon has already been shown. 950const char kSpeechRecognitionTrayNotificationShownContexts[] = 951 "browser.speechinput_tray_notification_shown_contexts"; 952 953// Boolean controlling whether history saving is disabled. 954const char kSavingBrowserHistoryDisabled[] = "history.saving_disabled"; 955 956// Boolean controlling whether deleting browsing and download history is 957// permitted. 958const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled"; 959 960// Boolean controlling whether SafeSearch is mandatory for Google Web Searches. 961const char kForceSafeSearch[] = "settings.force_safesearch"; 962 963#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 964// Linux specific preference on whether we should match the system theme. 965const char kUsesSystemTheme[] = "extensions.theme.use_system"; 966#endif 967const char kCurrentThemePackFilename[] = "extensions.theme.pack"; 968const char kCurrentThemeID[] = "extensions.theme.id"; 969const char kCurrentThemeImages[] = "extensions.theme.images"; 970const char kCurrentThemeColors[] = "extensions.theme.colors"; 971const char kCurrentThemeTints[] = "extensions.theme.tints"; 972const char kCurrentThemeDisplayProperties[] = "extensions.theme.properties"; 973 974// Boolean pref which persists whether the extensions_ui is in developer mode 975// (showing developer packing tools and extensions details) 976const char kExtensionsUIDeveloperMode[] = "extensions.ui.developer_mode"; 977 978// Integer pref that tracks the number of browser actions visible in the browser 979// actions toolbar. 980const char kExtensionToolbarSize[] = "extensions.toolbarsize"; 981 982// A preference that tracks browser action toolbar configuration. This is a list 983// object stored in the Preferences file. The extensions are stored by ID. 984const char kExtensionToolbar[] = "extensions.toolbar"; 985 986// Dictionary pref that tracks which command belongs to which 987// extension + named command pair. 988const char kExtensionCommands[] = "extensions.commands"; 989 990// Pref containing the directory for internal plugins as written to the plugins 991// list (below). 992const char kPluginsLastInternalDirectory[] = "plugins.last_internal_directory"; 993 994// List pref containing information (dictionaries) on plugins. 995const char kPluginsPluginsList[] = "plugins.plugins_list"; 996 997// List pref containing names of plugins that are disabled by policy. 998const char kPluginsDisabledPlugins[] = "plugins.plugins_disabled"; 999 1000// List pref containing exceptions to the list of plugins disabled by policy. 1001const char kPluginsDisabledPluginsExceptions[] = 1002 "plugins.plugins_disabled_exceptions"; 1003 1004// List pref containing names of plugins that are enabled by policy. 1005const char kPluginsEnabledPlugins[] = "plugins.plugins_enabled"; 1006 1007// When bundled NPAPI Flash is removed, if at that point it is enabled while 1008// Pepper Flash is disabled, we would like to turn on Pepper Flash. And we will 1009// want to do so only once. 1010const char kPluginsMigratedToPepperFlash[] = "plugins.migrated_to_pepper_flash"; 1011 1012// In the early stage of component-updated PPAPI Flash, we did field trials in 1013// which it was set to disabled by default. The corresponding settings item may 1014// remain in some users' profiles. Currently it affects both the bundled and 1015// component-updated PPAPI Flash (since the two share the same enable/disable 1016// state). We want to remove this item to get those users to use PPAPI Flash. 1017// We will want to do so only once. 1018const char kPluginsRemovedOldComponentPepperFlashSettings[] = 1019 "plugins.removed_old_component_pepper_flash_settings"; 1020 1021#if !defined(OS_ANDROID) 1022// Whether about:plugins is shown in the details mode or not. 1023const char kPluginsShowDetails[] = "plugins.show_details"; 1024#endif 1025 1026// Boolean that indicates whether outdated plugins are allowed or not. 1027const char kPluginsAllowOutdated[] = "plugins.allow_outdated"; 1028 1029// Boolean that indicates whether plugins that require authorization should 1030// be always allowed or not. 1031const char kPluginsAlwaysAuthorize[] = "plugins.always_authorize"; 1032 1033#if defined(ENABLE_PLUGIN_INSTALLATION) 1034// Dictionary holding plug-ins metadata. 1035const char kPluginsMetadata[] = "plugins.metadata"; 1036 1037// Last update time of plug-ins resource cache. 1038const char kPluginsResourceCacheUpdate[] = "plugins.resource_cache_update"; 1039#endif 1040 1041// Boolean that indicates whether we should check if we are the default browser 1042// on start-up. 1043const char kCheckDefaultBrowser[] = "browser.check_default_browser"; 1044 1045#if defined(OS_WIN) 1046// By default, setting Chrome as default during first run on Windows 8 will 1047// trigger shutting down the current instance and spawning a new (Metro) 1048// Chrome. This boolean preference supresses this behaviour. 1049const char kSuppressSwitchToMetroModeOnSetDefault[] = 1050 "browser.suppress_switch_to_metro_mode_on_set_default"; 1051#endif 1052 1053// Policy setting whether default browser check should be disabled and default 1054// browser registration should take place. 1055const char kDefaultBrowserSettingEnabled[] = 1056 "browser.default_browser_setting_enabled"; 1057 1058#if defined(OS_MACOSX) 1059// Boolean that indicates whether the application should show the info bar 1060// asking the user to set up automatic updates when Keystone promotion is 1061// required. 1062const char kShowUpdatePromotionInfoBar[] = 1063 "browser.show_update_promotion_info_bar"; 1064#endif 1065 1066// Boolean that is false if we should show window manager decorations. If 1067// true, we draw a custom chrome frame (thicker title bar and blue border). 1068const char kUseCustomChromeFrame[] = "browser.custom_chrome_frame"; 1069 1070// The preferred position (which corner of screen) for desktop notifications. 1071const char kDesktopNotificationPosition[] = 1072 "browser.desktop_notification_position"; 1073 1074// Dictionary of content settings applied to all hosts by default. 1075const char kDefaultContentSettings[] = "profile.default_content_settings"; 1076 1077// Boolean indicating whether the clear on exit pref was migrated to content 1078// settings yet. 1079const char kContentSettingsClearOnExitMigrated[] = 1080 "profile.content_settings.clear_on_exit_migrated"; 1081 1082// Version of the pattern format used to define content settings. 1083const char kContentSettingsVersion[] = "profile.content_settings.pref_version"; 1084 1085// Patterns for mapping origins to origin related settings. Default settings 1086// will be applied to origins that don't match any of the patterns. The pattern 1087// format used is defined by kContentSettingsVersion. 1088const char kContentSettingsPatternPairs[] = 1089 "profile.content_settings.pattern_pairs"; 1090 1091// Version of the content settings whitelist. 1092const char kContentSettingsDefaultWhitelistVersion[] = 1093 "profile.content_settings.whitelist_version"; 1094 1095#if !defined(OS_ANDROID) 1096// Which plugins have been whitelisted manually by the user. 1097const char kContentSettingsPluginWhitelist[] = 1098 "profile.content_settings.plugin_whitelist"; 1099#endif 1100 1101// Boolean that is true if we should unconditionally block third-party cookies, 1102// regardless of other content settings. 1103const char kBlockThirdPartyCookies[] = "profile.block_third_party_cookies"; 1104 1105// Boolean that is true when all locally stored site data (e.g. cookies, local 1106// storage, etc..) should be deleted on exit. 1107const char kClearSiteDataOnExit[] = "profile.clear_site_data_on_exit"; 1108 1109// Double that indicates the default zoom level. 1110const char kDefaultZoomLevel[] = "profile.default_zoom_level"; 1111 1112// Dictionary that maps hostnames to zoom levels. Hosts not in this pref will 1113// be displayed at the default zoom level. 1114const char kPerHostZoomLevels[] = "profile.per_host_zoom_levels"; 1115 1116// A dictionary that tracks the default data model to use for each section of 1117// the dialog. 1118const char kAutofillDialogAutofillDefault[] = "autofill.data_model_default"; 1119 1120// Whether a user has ever paid with Wallet via the autofill dialog. 1121const char kAutofillDialogHasPaidWithWallet[] = "autofill.has_paid_with_wallet"; 1122 1123// Whether a user opted out of making purchases with Google Wallet; changed via 1124// the autofill dialog's account chooser and set explicitly on dialog submission 1125// (but not cancel). If this isn't set, the dialog assumes it's the first run. 1126const char kAutofillDialogPayWithoutWallet[] = "autofill.pay_without_wallet"; 1127 1128// The number of times the dialog has been shown (all time). 1129const char kAutofillDialogShowCount[] = "autofill.show_count"; 1130 1131// The number of times the generated credit card bubble has been shown. 1132const char kAutofillGeneratedCardBubbleTimesShown[] = 1133 "autofill.generated_card_bubble_times_shown"; 1134 1135// Modifying bookmarks is completely disabled when this is set to false. 1136const char kEditBookmarksEnabled[] = "bookmarks.editing_enabled"; 1137 1138// Boolean that is true when the translate feature is enabled. 1139const char kEnableTranslate[] = "translate.enabled"; 1140 1141#if !defined(OS_ANDROID) 1142const char kPinnedTabs[] = "pinned_tabs"; 1143#endif 1144 1145#if defined(OS_ANDROID) 1146// Boolean that controls the enabled-state of Geolocation in content. 1147const char kGeolocationEnabled[] = "geolocation.enabled"; 1148#endif 1149 1150#if defined(ENABLE_GOOGLE_NOW) 1151// Boolean that is true when Google services can use the user's location. 1152const char kGoogleGeolocationAccessEnabled[] = 1153 "googlegeolocationaccess.enabled"; 1154#endif 1155 1156// The default audio capture device used by the Media content setting. 1157const char kDefaultAudioCaptureDevice[] = "media.default_audio_capture_device"; 1158 1159// The default video capture device used by the Media content setting. 1160const char kDefaultVideoCaptureDevice[] = "media.default_video_capture_Device"; 1161 1162// Preference to disable 3D APIs (WebGL, Pepper 3D). 1163const char kDisable3DAPIs[] = "disable_3d_apis"; 1164 1165// Whether to enable hyperlink auditing ("<a ping>"). 1166const char kEnableHyperlinkAuditing[] = "enable_a_ping"; 1167 1168// Whether to enable sending referrers. 1169const char kEnableReferrers[] = "enable_referrers"; 1170 1171// Whether to send the DNT header. 1172const char kEnableDoNotTrack[] = "enable_do_not_track"; 1173 1174// Boolean to enable reporting memory info to page. 1175const char kEnableMemoryInfo[] = "enable_memory_info"; 1176 1177// GL_VENDOR string. 1178const char kGLVendorString[] = "gl_vendor_string"; 1179 1180// GL_RENDERER string. 1181const char kGLRendererString[] = "gl_renderer_string"; 1182 1183// GL_VERSION string. 1184const char kGLVersionString[] = "gl_version_string"; 1185 1186// Boolean that specifies whether to import bookmarks from the default browser 1187// on first run. 1188const char kImportBookmarks[] = "import_bookmarks"; 1189 1190// Boolean that specifies whether to import the browsing history from the 1191// default browser on first run. 1192const char kImportHistory[] = "import_history"; 1193 1194// Boolean that specifies whether to import the homepage from the default 1195// browser on first run. 1196const char kImportHomepage[] = "import_home_page"; 1197 1198// Boolean that specifies whether to import the search engine from the default 1199// browser on first run. 1200const char kImportSearchEngine[] = "import_search_engine"; 1201 1202// Boolean that specifies whether to import the saved passwords from the default 1203// browser on first run. 1204const char kImportSavedPasswords[] = "import_saved_passwords"; 1205 1206#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS) && defined(OS_POSIX) 1207// The local profile id for this profile. 1208const char kLocalProfileId[] = "profile.local_profile_id"; 1209 1210// Whether passwords in external services (e.g. GNOME Keyring) have been tagged 1211// with the local profile id yet. (Used for migrating to tagged passwords.) 1212const char kPasswordsUseLocalProfileId[] = 1213 "profile.passwords_use_local_profile_id"; 1214#endif 1215 1216// Profile avatar and name 1217const char kProfileAvatarIndex[] = "profile.avatar_index"; 1218const char kProfileName[] = "profile.name"; 1219 1220// Whether the profile is managed. 1221const char kProfileIsManaged[] = "profile.is_managed"; 1222 1223// Indicates if we've already shown a notification that high contrast 1224// mode is on, recommending high-contrast extensions and themes. 1225const char kInvertNotificationShown[] = "invert_notification_version_2_shown"; 1226 1227// Boolean controlling whether printing is enabled. 1228const char kPrintingEnabled[] = "printing.enabled"; 1229 1230// Boolean controlling whether print preview is disabled. 1231const char kPrintPreviewDisabled[] = "printing.print_preview_disabled"; 1232 1233// An integer pref specifying the fallback behavior for sites outside of content 1234// packs. One of: 1235// 0: Allow (does nothing) 1236// 1: Warn. 1237// 2: Block. 1238const char kDefaultManagedModeFilteringBehavior[] = 1239 "profile.managed.default_filtering_behavior"; 1240 1241// Whether this user is permitted to create managed users. 1242const char kManagedUserCreationAllowed[] = 1243 "profile.managed_user_creation_allowed"; 1244 1245// List pref containing the users managed by this user. 1246const char kManagedUsers[] = "profile.managed_users"; 1247 1248// List pref containing the extension ids which are not allowed to send 1249// notifications to the message center. 1250const char kMessageCenterDisabledExtensionIds[] = 1251 "message_center.disabled_extension_ids"; 1252 1253// List pref containing the system component ids which are not allowed to send 1254// notifications to the message center. 1255const char kMessageCenterDisabledSystemComponentIds[] = 1256 "message_center.disabled_system_component_ids"; 1257 1258// List pref containing the system component ids which are allowed to send 1259// notifications to the message center. 1260extern const char kMessageCenterEnabledSyncNotifierIds[] = 1261 "message_center.enabled_sync_notifier_ids"; 1262 1263// *************** LOCAL STATE *************** 1264// These are attached to the machine/installation 1265 1266// A pref to configure networks device-wide. Its value must be a list of 1267// NetworkConfigurations according to the OpenNetworkConfiguration 1268// specification. 1269const char kDeviceOpenNetworkConfiguration[] = "device_onc"; 1270 1271// Directory of the last profile used. 1272const char kProfileLastUsed[] = "profile.last_used"; 1273 1274// List of directories of the profiles last active. 1275const char kProfilesLastActive[] = "profile.last_active_profiles"; 1276 1277// Total number of profiles created for this Chrome build. Used to tag profile 1278// directories. 1279const char kProfilesNumCreated[] = "profile.profiles_created"; 1280 1281// String containing the version of Chrome that the profile was created by. 1282// If profile was created before this feature was added, this pref will default 1283// to "1.0.0.0". 1284const char kProfileCreatedByVersion[] = "profile.created_by_version"; 1285 1286// A map of profile data directory to cached information. This cache can be 1287// used to display information about profiles without actually having to load 1288// them. 1289const char kProfileInfoCache[] = "profile.info_cache"; 1290 1291// Prefs for SSLConfigServicePref. 1292const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled"; 1293const char kSSLVersionMin[] = "ssl.version_min"; 1294const char kSSLVersionMax[] = "ssl.version_max"; 1295const char kCipherSuiteBlacklist[] = "ssl.cipher_suites.blacklist"; 1296const char kEnableOriginBoundCerts[] = "ssl.origin_bound_certs.enabled"; 1297const char kDisableSSLRecordSplitting[] = "ssl.ssl_record_splitting.disabled"; 1298const char kEnableUnrestrictedSSL3Fallback[] = 1299 "ssl.unrestricted_ssl3_fallback.enabled"; 1300 1301// A boolean pref of the EULA accepted flag. 1302const char kEulaAccepted[] = "EulaAccepted"; 1303 1304// The metrics client GUID, entropy source and session ID. 1305const char kMetricsClientID[] = "user_experience_metrics.client_id"; 1306const char kMetricsSessionID[] = "user_experience_metrics.session_id"; 1307const char kMetricsLowEntropySource[] = 1308 "user_experience_metrics.low_entropy_source"; 1309const char kMetricsPermutedEntropyCache[] = 1310 "user_experience_metrics.permuted_entropy_cache"; 1311 1312// Date/time when the current metrics profile ID was created 1313// (which hopefully corresponds to first run). 1314const char kMetricsClientIDTimestamp[] = 1315 "user_experience_metrics.client_id_timestamp"; 1316 1317// Boolean that specifies whether or not crash reporting and metrics reporting 1318// are sent over the network for analysis. 1319const char kMetricsReportingEnabled[] = 1320 "user_experience_metrics.reporting_enabled"; 1321 1322// Boolean that specifies whether or not crash reports are sent 1323// over the network for analysis. 1324#if defined(OS_ANDROID) 1325const char kCrashReportingEnabled[] = 1326 "user_experience_metrics_crash.reporting_enabled"; 1327#endif 1328 1329// Array of strings that are each UMA logs that were supposed to be sent in the 1330// first minute of a browser session. These logs include things like crash count 1331// info, etc. 1332const char kMetricsInitialLogs[] = 1333 "user_experience_metrics.initial_logs_as_protobufs"; 1334 1335// Array of strings that are each UMA logs that were not sent because the 1336// browser terminated before these accumulated metrics could be sent. These 1337// logs typically include histograms and memory reports, as well as ongoing 1338// user activities. 1339const char kMetricsOngoingLogs[] = 1340 "user_experience_metrics.ongoing_logs_as_protobufs"; 1341 1342// Boolean that is true when bookmark prompt is enabled. 1343const char kBookmarkPromptEnabled[] = "bookmark_prompt_enabled"; 1344 1345// Number of times bookmark prompt displayed. 1346const char kBookmarkPromptImpressionCount[] = 1347 "bookmark_prompt_impression_count"; 1348 1349// 64-bit integer serialization of the base::Time from the last successful seed 1350// fetch (i.e. when the Variations server responds with 200 or 304). 1351const char kVariationsLastFetchTime[] = "variations_last_fetch_time"; 1352 1353// String for the restrict parameter to be appended to the variations URL. 1354const char kVariationsRestrictParameter[] = "variations_restrict_parameter"; 1355 1356// String serialized form of variations seed protobuf. 1357const char kVariationsSeed[] = "variations_seed"; 1358 1359// 64-bit integer serialization of the base::Time from the last seed received. 1360const char kVariationsSeedDate[] = "variations_seed_date"; 1361 1362// SHA-1 hash of the serialized variations seed data. 1363const char kVariationsSeedHash[] = "variations_seed_hash"; 1364 1365// True if the previous run of the program exited cleanly. 1366const char kStabilityExitedCleanly[] = 1367 "user_experience_metrics.stability.exited_cleanly"; 1368 1369// Version string of previous run, which is used to assure that stability 1370// metrics reported under current version reflect stability of the same version. 1371const char kStabilityStatsVersion[] = 1372 "user_experience_metrics.stability.stats_version"; 1373 1374// Build time, in seconds since an epoch, which is used to assure that stability 1375// metrics reported reflect stability of the same build. 1376const char kStabilityStatsBuildTime[] = 1377 "user_experience_metrics.stability.stats_buildtime"; 1378 1379// False if we received a session end and either we crashed during processing 1380// the session end or ran out of time and windows terminated us. 1381const char kStabilitySessionEndCompleted[] = 1382 "user_experience_metrics.stability.session_end_completed"; 1383 1384// Number of times the application was launched since last report. 1385const char kStabilityLaunchCount[] = 1386 "user_experience_metrics.stability.launch_count"; 1387 1388// Number of times the application exited uncleanly since the last report. 1389const char kStabilityCrashCount[] = 1390 "user_experience_metrics.stability.crash_count"; 1391 1392// Number of times the session end did not complete. 1393const char kStabilityIncompleteSessionEndCount[] = 1394 "user_experience_metrics.stability.incomplete_session_end_count"; 1395 1396// Number of times a page load event occurred since the last report. 1397const char kStabilityPageLoadCount[] = 1398 "user_experience_metrics.stability.page_load_count"; 1399 1400// Number of times a renderer process crashed since the last report. 1401const char kStabilityRendererCrashCount[] = 1402 "user_experience_metrics.stability.renderer_crash_count"; 1403 1404// Number of times an extension renderer process crashed since the last report. 1405const char kStabilityExtensionRendererCrashCount[] = 1406 "user_experience_metrics.stability.extension_renderer_crash_count"; 1407 1408// Time when the app was last launched, in seconds since the epoch. 1409const char kStabilityLaunchTimeSec[] = 1410 "user_experience_metrics.stability.launch_time_sec"; 1411 1412// Time when the app was last known to be running, in seconds since 1413// the epoch. 1414const char kStabilityLastTimestampSec[] = 1415 "user_experience_metrics.stability.last_timestamp_sec"; 1416 1417// This is the location of a list of dictionaries of plugin stability stats. 1418const char kStabilityPluginStats[] = 1419 "user_experience_metrics.stability.plugin_stats2"; 1420 1421// Number of times the renderer has become non-responsive since the last 1422// report. 1423const char kStabilityRendererHangCount[] = 1424 "user_experience_metrics.stability.renderer_hang_count"; 1425 1426// Total number of child process crashes (other than renderer / extension 1427// renderer ones, and plugin children, which are counted separately) since the 1428// last report. 1429const char kStabilityChildProcessCrashCount[] = 1430 "user_experience_metrics.stability.child_process_crash_count"; 1431 1432// On Chrome OS, total number of non-Chrome user process crashes 1433// since the last report. 1434const char kStabilityOtherUserCrashCount[] = 1435 "user_experience_metrics.stability.other_user_crash_count"; 1436 1437// On Chrome OS, total number of kernel crashes since the last report. 1438const char kStabilityKernelCrashCount[] = 1439 "user_experience_metrics.stability.kernel_crash_count"; 1440 1441// On Chrome OS, total number of unclean system shutdowns since the 1442// last report. 1443const char kStabilitySystemUncleanShutdownCount[] = 1444 "user_experience_metrics.stability.system_unclean_shutdowns"; 1445 1446// Number of times the browser has been able to register crash reporting. 1447const char kStabilityBreakpadRegistrationSuccess[] = 1448 "user_experience_metrics.stability.breakpad_registration_ok"; 1449 1450// Number of times the browser has failed to register crash reporting. 1451const char kStabilityBreakpadRegistrationFail[] = 1452 "user_experience_metrics.stability.breakpad_registration_fail"; 1453 1454// Number of times the browser has been run under a debugger. 1455const char kStabilityDebuggerPresent[] = 1456 "user_experience_metrics.stability.debugger_present"; 1457 1458// Number of times the browser has not been run under a debugger. 1459const char kStabilityDebuggerNotPresent[] = 1460 "user_experience_metrics.stability.debugger_not_present"; 1461 1462// The keys below are used for the dictionaries in the 1463// kStabilityPluginStats list. 1464const char kStabilityPluginName[] = "name"; 1465const char kStabilityPluginLaunches[] = "launches"; 1466const char kStabilityPluginInstances[] = "instances"; 1467const char kStabilityPluginCrashes[] = "crashes"; 1468const char kStabilityPluginLoadingErrors[] = "loading_errors"; 1469 1470// The keys below are strictly increasing counters over the lifetime of 1471// a chrome installation. They are (optionally) sent up to the uninstall 1472// survey in the event of uninstallation. The installation date is used by some 1473// opt-in services such as Wallet and UMA. 1474const char kInstallDate[] = "uninstall_metrics.installation_date2"; 1475const char kUninstallMetricsPageLoadCount[] = 1476 "uninstall_metrics.page_load_count"; 1477const char kUninstallLaunchCount[] = "uninstall_metrics.launch_count"; 1478const char kUninstallMetricsUptimeSec[] = "uninstall_metrics.uptime_sec"; 1479const char kUninstallLastLaunchTimeSec[] = 1480 "uninstall_metrics.last_launch_time_sec"; 1481const char kUninstallLastObservedRunTimeSec[] = 1482 "uninstall_metrics.last_observed_running_time_sec"; 1483 1484// String containing the version of Chrome for which Chrome will not prompt the 1485// user about setting Chrome as the default browser. 1486const char kBrowserSuppressDefaultBrowserPrompt[] = 1487 "browser.suppress_default_browser_prompt_for_version"; 1488 1489// A collection of position, size, and other data relating to the browser 1490// window to restore on startup. 1491const char kBrowserWindowPlacement[] = "browser.window_placement"; 1492 1493// A collection of position, size, and other data relating to the task 1494// manager window to restore on startup. 1495const char kTaskManagerWindowPlacement[] = "task_manager.window_placement"; 1496 1497// A collection of position, size, and other data relating to the keyword 1498// editor window to restore on startup. 1499const char kKeywordEditorWindowPlacement[] = "keyword_editor.window_placement"; 1500 1501// A collection of position, size, and other data relating to the preferences 1502// window to restore on startup. 1503const char kPreferencesWindowPlacement[] = "preferences.window_placement"; 1504 1505// An integer specifying the total number of bytes to be used by the 1506// renderer's in-memory cache of objects. 1507const char kMemoryCacheSize[] = "renderer.memory_cache.size"; 1508 1509// String which specifies where to download files to by default. 1510const char kDownloadDefaultDirectory[] = "download.default_directory"; 1511 1512// Boolean that records if the download directory was changed by an 1513// upgrade a unsafe location to a safe location. 1514const char kDownloadDirUpgraded[] = "download.directory_upgrade"; 1515 1516// String which specifies where to save html files to by default. 1517const char kSaveFileDefaultDirectory[] = "savefile.default_directory"; 1518 1519// The type used to save the page. See the enum SavePackage::SavePackageType in 1520// the chrome/browser/download/save_package.h for the possible values. 1521const char kSaveFileType[] = "savefile.type"; 1522 1523// String which specifies the last directory that was chosen for uploading 1524// or opening a file. 1525const char kSelectFileLastDirectory[] = "selectfile.last_directory"; 1526 1527// Boolean that specifies if file selection dialogs are shown. 1528const char kAllowFileSelectionDialogs[] = "select_file_dialogs.allowed"; 1529 1530// Map of default tasks, associated by MIME type. 1531const char kDefaultTasksByMimeType[] = 1532 "filebrowser.tasks.default_by_mime_type"; 1533 1534// Map of default tasks, associated by file suffix. 1535const char kDefaultTasksBySuffix[] = 1536 "filebrowser.tasks.default_by_suffix"; 1537 1538// Extensions which should be opened upon completion. 1539const char kDownloadExtensionsToOpen[] = "download.extensions_to_open"; 1540 1541// Integer which specifies the frequency in milliseconds for detecting whether 1542// plugin windows are hung. 1543const char kHungPluginDetectFrequency[] = "browser.hung_plugin_detect_freq"; 1544 1545// Integer which specifies the timeout value to be used for SendMessageTimeout 1546// to detect a hung plugin window. 1547const char kPluginMessageResponseTimeout[] = 1548 "browser.plugin_message_response_timeout"; 1549 1550// String which represents the dictionary name for our spell-checker. 1551const char kSpellCheckDictionary[] = "spellcheck.dictionary"; 1552 1553// Boolean pref indicating whether the spelling confirm dialog has been shown. 1554const char kSpellCheckConfirmDialogShown[] = "spellcheck.confirm_dialog_shown"; 1555 1556// String which represents whether we use the spelling service. 1557const char kSpellCheckUseSpellingService[] = "spellcheck.use_spelling_service"; 1558 1559// Dictionary of schemes used by the external protocol handler. 1560// The value is true if the scheme must be ignored. 1561const char kExcludedSchemes[] = "protocol_handler.excluded_schemes"; 1562 1563// Keys used for MAC handling of SafeBrowsing requests. 1564const char kSafeBrowsingClientKey[] = "safe_browsing.client_key"; 1565const char kSafeBrowsingWrappedKey[] = "safe_browsing.wrapped_key"; 1566 1567// Integer that specifies the index of the tab the user was on when they 1568// last visited the options window. 1569const char kOptionsWindowLastTabIndex[] = "options_window.last_tab_index"; 1570 1571// Integer that specifies the index of the tab the user was on when they 1572// last visited the content settings window. 1573const char kContentSettingsWindowLastTabIndex[] = 1574 "content_settings_window.last_tab_index"; 1575 1576// Integer that specifies the index of the tab the user was on when they 1577// last visited the Certificate Manager window. 1578const char kCertificateManagerWindowLastTabIndex[] = 1579 "certificate_manager_window.last_tab_index"; 1580 1581// Integer that specifies if the first run bubble should be shown. 1582// This preference is only registered by the first-run procedure. 1583const char kShowFirstRunBubbleOption[] = "show-first-run-bubble-option"; 1584 1585// String containing the last known Google URL. We re-detect this on startup in 1586// most cases, and use it to send traffic to the correct Google host or with the 1587// correct Google domain/country code for whatever location the user is in. 1588const char kLastKnownGoogleURL[] = "browser.last_known_google_url"; 1589 1590// String containing the last prompted Google URL to the user. 1591// If the user is using .x TLD for Google URL and gets prompted about .y TLD 1592// for Google URL, and says "no", we should leave the search engine set to .x 1593// but not prompt again until the domain changes away from .y. 1594const char kLastPromptedGoogleURL[] = "browser.last_prompted_google_url"; 1595 1596// String containing the last known intranet redirect URL, if any. See 1597// intranet_redirect_detector.h for more information. 1598const char kLastKnownIntranetRedirectOrigin[] = "browser.last_redirect_origin"; 1599 1600// Integer containing the system Country ID the first time we checked the 1601// template URL prepopulate data. This is used to avoid adding a whole bunch of 1602// new search engine choices if prepopulation runs when the user's Country ID 1603// differs from their previous Country ID. This pref does not exist until 1604// prepopulation has been run at least once. 1605const char kCountryIDAtInstall[] = "countryid_at_install"; 1606// OBSOLETE. Same as above, but uses the Windows-specific GeoID value instead. 1607// Updated if found to the above key. 1608const char kGeoIDAtInstall[] = "geoid_at_install"; 1609 1610// An enum value of how the browser was shut down (see browser_shutdown.h). 1611const char kShutdownType[] = "shutdown.type"; 1612// Number of processes that were open when the user shut down. 1613const char kShutdownNumProcesses[] = "shutdown.num_processes"; 1614// Number of processes that were shut down using the slow path. 1615const char kShutdownNumProcessesSlow[] = "shutdown.num_processes_slow"; 1616 1617// Whether to restart the current Chrome session automatically as the last thing 1618// before shutting everything down. 1619const char kRestartLastSessionOnShutdown[] = "restart.last.session.on.shutdown"; 1620 1621// Set before autorestarting Chrome, cleared on clean exit. 1622const char kWasRestarted[] = "was.restarted"; 1623 1624#if defined(OS_WIN) 1625// On Windows 8 chrome can restart in desktop or in metro mode. 1626const char kRestartSwitchMode[] = "restart.switch_mode"; 1627#endif 1628 1629// Placeholder preference for disabling voice / video chat if it is ever added. 1630// Currently, this does not change any behavior. 1631const char kDisableVideoAndChat[] = "disable_video_chat"; 1632 1633// Whether Extensions are enabled. 1634const char kDisableExtensions[] = "extensions.disabled"; 1635 1636// Whether the plugin finder that lets you install missing plug-ins is enabled. 1637const char kDisablePluginFinder[] = "plugins.disable_plugin_finder"; 1638 1639// Integer boolean representing the width (in pixels) of the container for 1640// browser actions. 1641const char kBrowserActionContainerWidth[] = 1642 "extensions.browseractions.container.width"; 1643 1644// Time of the last, and next scheduled, extensions auto-update checks. 1645const char kLastExtensionsUpdateCheck[] = "extensions.autoupdate.last_check"; 1646const char kNextExtensionsUpdateCheck[] = "extensions.autoupdate.next_check"; 1647 1648// Whether we have run the extension-alert system (see ExtensionGlobalError) 1649// at least once for this profile. 1650const char kExtensionAlertsInitializedPref[] = "extensions.alerts.initialized"; 1651 1652// The sites that are allowed to install extensions. These sites should be 1653// allowed to install extensions without the scary dangerous downloads bar. 1654// Also, when off-store-extension installs are disabled, these sites are exempt. 1655const char kExtensionAllowedInstallSites[] = "extensions.allowed_install_sites"; 1656 1657// A list of allowed extension types. Extensions can only be installed if their 1658// type is on this whitelist or alternatively on kExtensionInstallAllowList or 1659// kExtensionInstallForceList. 1660const char kExtensionAllowedTypes[] = "extensions.allowed_types"; 1661 1662// Version number of last blacklist check. 1663const char kExtensionBlacklistUpdateVersion[] = 1664 "extensions.blacklistupdate.version"; 1665 1666// A whitelist of extension ids the user can install: exceptions from the 1667// following blacklist. 1668const char kExtensionInstallAllowList[] = "extensions.install.allowlist"; 1669 1670// A blacklist, containing extensions the user cannot install. This list can 1671// contain "*" meaning all extensions. This list should not be confused with the 1672// extension blacklist, which is Google controlled. 1673const char kExtensionInstallDenyList[] = "extensions.install.denylist"; 1674 1675// A list containing extensions that Chrome will silently install 1676// at startup time. It is a list of strings, each string contains 1677// an extension ID and an update URL, delimited by a semicolon. 1678// This preference is set by an admin policy, and meant to be only 1679// accessed through extensions::ExternalPolicyProvider. 1680const char kExtensionInstallForceList[] = "extensions.install.forcelist"; 1681 1682// Indicates on-disk data might have skeletal data that needs to be cleaned 1683// on the next start of the browser. 1684const char kExtensionStorageGarbageCollect[] = 1685 "extensions.storage.garbagecollect"; 1686 1687// Keeps track of which sessions are collapsed in the Other Devices menu. 1688const char kNtpCollapsedForeignSessions[] = "ntp.collapsed_foreign_sessions"; 1689 1690// New Tab Page URLs that should not be shown as most visited thumbnails. 1691const char kNtpMostVisitedURLsBlacklist[] = "ntp.most_visited_blacklist"; 1692 1693// Last time of update of promo_resource_cache. 1694const char kNtpPromoResourceCacheUpdate[] = "ntp.promo_resource_cache_update"; 1695 1696// Serves tips for the NTP. 1697const char kNtpTipsResourceServer[] = "ntp.tips_resource_server"; 1698 1699// Serves dates to determine display of elements on the NTP. 1700const char kNtpDateResourceServer[] = "ntp.date_resource_server"; 1701 1702// Which bookmarks folder should be visible on the new tab page v4. 1703const char kNtpShownBookmarksFolder[] = "ntp.shown_bookmarks_folder"; 1704 1705// Which page should be visible on the new tab page v4 1706const char kNtpShownPage[] = "ntp.shown_page"; 1707 1708// True if a desktop sync session was found for this user. 1709const char kNtpPromoDesktopSessionFound[] = "ntp.promo_desktop_session_found"; 1710 1711// Boolean indicating whether the web store is active for the current locale. 1712const char kNtpWebStoreEnabled[] = "ntp.webstore_enabled"; 1713 1714// The id of the last web store promo actually displayed on the NTP. 1715const char kNtpWebStorePromoLastId[] = "ntp.webstore_last_promo_id"; 1716 1717// The id of the current web store promo. 1718const char kNtpWebStorePromoId[] = "ntp.webstorepromo.id"; 1719 1720// The header line for the NTP web store promo. 1721const char kNtpWebStorePromoHeader[] = "ntp.webstorepromo.header"; 1722 1723// The button text for the NTP web store promo. 1724const char kNtpWebStorePromoButton[] = "ntp.webstorepromo.button"; 1725 1726// The button link for the NTP web store promo. 1727const char kNtpWebStorePromoLink[] = "ntp.webstorepromo.link"; 1728 1729// The image URL for the NTP web store promo logo. 1730const char kNtpWebStorePromoLogo[] = "ntp.webstorepromo.logo"; 1731 1732// The original URL for the NTP web store promo logo. 1733const char kNtpWebStorePromoLogoSource[] = "ntp.webstorepromo.logo_source"; 1734 1735// The "hide this" link text for the NTP web store promo. 1736const char kNtpWebStorePromoExpire[] = "ntp.webstorepromo.expire"; 1737 1738// Specifies what users should maximize the NTP web store promo. 1739const char kNtpWebStorePromoUserGroup[] = "ntp.webstorepromo.usergroup"; 1740 1741// Customized app page names that appear on the New Tab Page. 1742const char kNtpAppPageNames[] = "ntp.app_page_names"; 1743 1744// A private RSA key for ADB handshake. 1745const char kDevToolsAdbKey[] = "devtools.adb_key"; 1746 1747const char kDevToolsDisabled[] = "devtools.disabled"; 1748 1749// A string specifying the dock location (either 'bottom' or 'right'). 1750const char kDevToolsDockSide[] = "devtools.dock_side"; 1751 1752// Maps of files edited locally using DevTools. 1753const char kDevToolsEditedFiles[] = "devtools.edited_files"; 1754 1755// List of file system paths added in DevTools. 1756const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths"; 1757 1758// Integer location of the horizontal split bar in the browser view. 1759const char kDevToolsHSplitLocation[] = "devtools.split_location"; 1760 1761// A boolean specifying whether dev tools window should be opened docked. 1762const char kDevToolsOpenDocked[] = "devtools.open_docked"; 1763 1764#if defined(OS_ANDROID) 1765// A boolean specifying whether remote dev tools debugging is enabled. 1766const char kDevToolsRemoteEnabled[] = "devtools.remote_enabled"; 1767#endif 1768 1769// Integer location of the vertical split bar in the browser view. 1770const char kDevToolsVSplitLocation[] = "devtools.v_split_location"; 1771 1772#if defined(OS_ANDROID) || defined(OS_IOS) 1773// A boolean specifying whether a SPDY proxy is enabled. 1774const char kSpdyProxyAuthEnabled[] = "spdy_proxy.enabled"; 1775const char kSpdyProxyAuthWasEnabledBefore[] = "spdy_proxy.was_enabled_before"; 1776#endif // defined(OS_ANDROID) || defined(OS_IOS) 1777 1778// Boolean which stores if the user is allowed to signin to chrome. 1779const char kSigninAllowed[] = "signin.allowed"; 1780 1781// 64-bit integer serialization of the base::Time when the last sync occurred. 1782const char kSyncLastSyncedTime[] = "sync.last_synced_time"; 1783 1784// Boolean specifying whether the user finished setting up sync. 1785const char kSyncHasSetupCompleted[] = "sync.has_setup_completed"; 1786 1787// Boolean specifying whether to automatically sync all data types (including 1788// future ones, as they're added). If this is true, the following preferences 1789// (kSyncBookmarks, kSyncPasswords, etc.) can all be ignored. 1790const char kSyncKeepEverythingSynced[] = "sync.keep_everything_synced"; 1791 1792// Booleans specifying whether the user has selected to sync the following 1793// datatypes. 1794const char kSyncAppNotifications[] = "sync.app_notifications"; 1795const char kSyncAppSettings[] = "sync.app_settings"; 1796const char kSyncApps[] = "sync.apps"; 1797const char kSyncAutofillProfile[] = "sync.autofill_profile"; 1798const char kSyncAutofill[] = "sync.autofill"; 1799const char kSyncBookmarks[] = "sync.bookmarks"; 1800const char kSyncDictionary[] = "sync.dictionary"; 1801const char kSyncExtensionSettings[] = "sync.extension_settings"; 1802const char kSyncExtensions[] = "sync.extensions"; 1803const char kSyncFaviconImages[] = "sync.favicon_images"; 1804const char kSyncFaviconTracking[] = "sync.favicon_tracking"; 1805const char kSyncHistoryDeleteDirectives[] = "sync.history_delete_directives"; 1806const char kSyncManagedUserSettings[] = "sync.managed_user_settings"; 1807const char kSyncManagedUsers[] = "sync.managed_users"; 1808const char kSyncPasswords[] = "sync.passwords"; 1809const char kSyncPreferences[] = "sync.preferences"; 1810const char kSyncPriorityPreferences[] = "sync.priority_preferences"; 1811const char kSyncSearchEngines[] = "sync.search_engines"; 1812const char kSyncSessions[] = "sync.sessions"; 1813const char kSyncSyncedNotifications[] = "sync.synced_notifications"; 1814const char kSyncTabs[] = "sync.tabs"; 1815const char kSyncThemes[] = "sync.themes"; 1816const char kSyncTypedUrls[] = "sync.typed_urls"; 1817 1818// Boolean used by enterprise configuration management in order to lock down 1819// sync. 1820const char kSyncManaged[] = "sync.managed"; 1821 1822// Boolean to prevent sync from automatically starting up. This is 1823// used when sync is disabled by the user via the privacy dashboard. 1824const char kSyncSuppressStart[] = "sync.suppress_start"; 1825 1826// List of the currently acknowledged set of sync types, used to figure out 1827// if a new sync type has rolled out so we can notify the user. 1828const char kSyncAcknowledgedSyncTypes[] = "sync.acknowledged_types"; 1829 1830// Dictionary from sync model type (as an int) to max invalidation 1831// version (int64 represented as a string). 1832const char kSyncMaxInvalidationVersions[] = "sync.max_invalidation_versions"; 1833 1834// The GUID session sync will use to identify this client, even across sync 1835// disable/enable events. 1836const char kSyncSessionsGUID[] = "sync.session_sync_guid"; 1837 1838// An ID to uniquely identify this client to the invalidator service. 1839const char kInvalidatorClientId[] = "invalidator.client_id"; 1840 1841// Opaque state from the invalidation subsystem that is persisted via prefs. 1842// The value is base 64 encoded. 1843const char kInvalidatorInvalidationState[] = "invalidator.invalidation_state"; 1844 1845// List of {source, name, max invalidation version} tuples. source is an int, 1846// while max invalidation version is an int64; both are stored as string 1847// representations though. 1848const char kInvalidatorMaxInvalidationVersions[] = 1849 "invalidator.max_invalidation_versions"; 1850 1851// A string that can be used to restore sync encryption infrastructure on 1852// startup so that the user doesn't need to provide credentials on each start. 1853const char kSyncEncryptionBootstrapToken[] = 1854 "sync.encryption_bootstrap_token"; 1855 1856// Same as kSyncEncryptionBootstrapToken, but derived from the keystore key, 1857// so we don't have to do a GetKey command at restart. 1858const char kSyncKeystoreEncryptionBootstrapToken[] = 1859 "sync.keystore_encryption_bootstrap_token"; 1860 1861// Boolean tracking whether the user chose to specify a secondary encryption 1862// passphrase. 1863const char kSyncUsingSecondaryPassphrase[] = "sync.using_secondary_passphrase"; 1864 1865// String the identifies the last user that logged into sync and other 1866// google services. As opposed to kGoogleServicesUsername, this value is not 1867// cleared on signout, but while the user is signed in the two values will 1868// be the same. 1869const char kGoogleServicesLastUsername[] = "google.services.last_username"; 1870 1871// String that identifies the current user logged into sync and other google 1872// services. 1873const char kGoogleServicesUsername[] = "google.services.username"; 1874 1875// Local state pref containing a string regex that restricts which accounts 1876// can be used to log in to chrome (e.g. "*@google.com"). If missing or blank, 1877// all accounts are allowed (no restrictions). 1878const char kGoogleServicesUsernamePattern[] = 1879 "google.services.username_pattern"; 1880 1881#if !defined(OS_ANDROID) 1882// Tracks the number of times that we have shown the sync promo at startup. 1883const char kSyncPromoStartupCount[] = "sync_promo.startup_count"; 1884 1885// Boolean tracking whether the user chose to skip the sync promo. 1886const char kSyncPromoUserSkipped[] = "sync_promo.user_skipped"; 1887 1888// Boolean that specifies if the sync promo is allowed to show on first run. 1889// This preference is specified in the master preference file to suppress the 1890// sync promo for some installations. 1891const char kSyncPromoShowOnFirstRunAllowed[] = 1892 "sync_promo.show_on_first_run_allowed"; 1893 1894// Boolean that specifies if we should show a bubble in the new tab page. 1895// The bubble is used to confirm that the user is signed into sync. 1896const char kSyncPromoShowNTPBubble[] = "sync_promo.show_ntp_bubble"; 1897 1898// An error to show in the sync promo bubble, if needed. If the sign in was 1899// successful, this property holds an empty string. 1900const char kSyncPromoErrorMessage[] = "sync_promo.error_message"; 1901#endif 1902 1903// Time when the user's GAIA info was last updated (represented as an int64). 1904const char kProfileGAIAInfoUpdateTime[] = "profile.gaia_info_update_time"; 1905 1906// The URL from which the GAIA profile picture was downloaded. This is cached to 1907// prevent the same picture from being downloaded multiple times. 1908const char kProfileGAIAInfoPictureURL[] = "profile.gaia_info_picture_url"; 1909 1910// Create web application shortcut dialog preferences. 1911const char kWebAppCreateOnDesktop[] = "browser.web_app.create_on_desktop"; 1912const char kWebAppCreateInAppsMenu[] = "browser.web_app.create_in_apps_menu"; 1913const char kWebAppCreateInQuickLaunchBar[] = 1914 "browser.web_app.create_in_quick_launch_bar"; 1915 1916// Dictionary that maps Geolocation network provider server URLs to 1917// corresponding access token. 1918const char kGeolocationAccessToken[] = "geolocation.access_token"; 1919 1920// Boolean that indicates whether to allow firewall traversal while trying to 1921// establish the initial connection from the client or host. 1922const char kRemoteAccessHostFirewallTraversal[] = 1923 "remote_access.host_firewall_traversal"; 1924 1925// Boolean controlling whether 2-factor auth should be required when connecting 1926// to a host (instead of a PIN). 1927const char kRemoteAccessHostRequireTwoFactor[] = 1928 "remote_access.host_require_two_factor"; 1929 1930// String containing the domain name that hosts must belong to. If blank, then 1931// hosts can belong to any domain. 1932const char kRemoteAccessHostDomain[] = "remote_access.host_domain"; 1933 1934// String containing the domain name of the Chromoting Directory. 1935// Used by Chromoting host and client. 1936const char kRemoteAccessHostTalkGadgetPrefix[] = 1937 "remote_access.host_talkgadget_prefix"; 1938 1939// Boolean controlling whether curtaining is required when connecting to a host. 1940const char kRemoteAccessHostRequireCurtain[] = 1941 "remote_access.host_require_curtain"; 1942 1943// The last used printer and its settings. 1944const char kPrintPreviewStickySettings[] = 1945 "printing.print_preview_sticky_settings"; 1946// The root URL of the cloud print service. 1947const char kCloudPrintServiceURL[] = "cloud_print.service_url"; 1948 1949// The URL to use to sign in to cloud print. 1950const char kCloudPrintSigninURL[] = "cloud_print.signin_url"; 1951 1952// The last requested size of the dialog as it was closed. 1953const char kCloudPrintDialogWidth[] = "cloud_print.dialog_size.width"; 1954const char kCloudPrintDialogHeight[] = "cloud_print.dialog_size.height"; 1955const char kCloudPrintSigninDialogWidth[] = 1956 "cloud_print.signin_dialog_size.width"; 1957const char kCloudPrintSigninDialogHeight[] = 1958 "cloud_print.signin_dialog_size.height"; 1959 1960// The list of BackgroundContents that should be loaded when the browser 1961// launches. 1962const char kRegisteredBackgroundContents[] = "background_contents.registered"; 1963 1964#if !defined(OS_ANDROID) 1965// An int that stores how often we've shown the "Chrome is configured to 1966// auto-launch" infobar. 1967const char kShownAutoLaunchInfobar[] = "browser.shown_autolaunch_infobar"; 1968#endif 1969 1970// String that lists supported HTTP authentication schemes. 1971const char kAuthSchemes[] = "auth.schemes"; 1972 1973// Boolean that specifies whether to disable CNAME lookups when generating 1974// Kerberos SPN. 1975const char kDisableAuthNegotiateCnameLookup[] = 1976 "auth.disable_negotiate_cname_lookup"; 1977 1978// Boolean that specifies whether to include the port in a generated Kerberos 1979// SPN. 1980const char kEnableAuthNegotiatePort[] = "auth.enable_negotiate_port"; 1981 1982// Whitelist containing servers for which Integrated Authentication is enabled. 1983const char kAuthServerWhitelist[] = "auth.server_whitelist"; 1984 1985// Whitelist containing servers Chrome is allowed to do Kerberos delegation 1986// with. 1987const char kAuthNegotiateDelegateWhitelist[] = 1988 "auth.negotiate_delegate_whitelist"; 1989 1990// String that specifies the name of a custom GSSAPI library to load. 1991const char kGSSAPILibraryName[] = "auth.gssapi_library_name"; 1992 1993// String that specifies the origin allowed to use SpdyProxy 1994// authentication, if any. 1995const char kSpdyProxyAuthOrigin[] = "auth.spdyproxy.origin"; 1996 1997// Boolean that specifies whether to allow basic auth prompting on cross- 1998// domain sub-content requests. 1999const char kAllowCrossOriginAuthPrompt[] = "auth.allow_cross_origin_prompt"; 2000 2001// Boolean that specifies whether the built-in asynchronous DNS client is used. 2002const char kBuiltInDnsClientEnabled[] = "async_dns.enabled"; 2003 2004// An int64 pref that contains the total size of all HTTP content that has been 2005// received from the network. 2006const char kHttpReceivedContentLength[] = "http_received_content_length"; 2007 2008// An int64 pref that contains the total original size of all HTTP content that 2009// was received over the network. 2010const char kHttpOriginalContentLength[] = "http_original_content_length"; 2011 2012#if defined(OS_ANDROID) || defined(OS_IOS) 2013// A List pref that contains daily totals of the original size of all HTTP 2014// that was received over the network. 2015const char kDailyHttpOriginalContentLength[] = 2016 "data_reduction.daily_original_length"; 2017 2018// A List pref that contains daily totals of the size of all HTTP content that 2019// has been received from the network. 2020const char kDailyHttpReceivedContentLength[] = 2021 "data_reduction.daily_received_length"; 2022 2023// An int64 pref that contains an internal representation of midnight on the 2024// date of the last update to |kDailyHttp{Original,Received}ContentLength|. 2025const char kDailyHttpContentLengthLastUpdateDate[] = 2026 "data_reduction.last_update_date"; 2027#endif // defined(OS_ANDROID) || defined(OS_IOS) 2028 2029// A pref holding the value of the policy used to explicitly allow or deny 2030// access to audio capture devices. When enabled or not set, the user is 2031// prompted for device access. When disabled, access to audio capture devices 2032// is not allowed and no prompt will be shown. 2033// See also kAudioCaptureAllowedUrls. 2034const char kAudioCaptureAllowed[] = "hardware.audio_capture_enabled"; 2035// Holds URL patterns that specify URLs that will be granted access to audio 2036// capture devices without prompt. NOTE: This whitelist is currently only 2037// supported when running in kiosk mode. 2038// TODO(tommi): Update comment when this is supported for all modes. 2039const char kAudioCaptureAllowedUrls[] = "hardware.audio_capture_allowed_urls"; 2040 2041// A pref holding the value of the policy used to explicitly allow or deny 2042// access to video capture devices. When enabled or not set, the user is 2043// prompted for device access. When disabled, access to video capture devices 2044// is not allowed and no prompt will be shown. 2045const char kVideoCaptureAllowed[] = "hardware.video_capture_enabled"; 2046// Holds URL patterns that specify URLs that will be granted access to video 2047// capture devices without prompt. NOTE: This whitelist is currently only 2048// supported when running in kiosk mode. 2049// TODO(tommi): Update comment when this is supported for all modes. 2050const char kVideoCaptureAllowedUrls[] = "hardware.video_capture_allowed_urls"; 2051 2052#if defined(OS_CHROMEOS) 2053// Dictionary for transient storage of settings that should go into device 2054// settings storage before owner has been assigned. 2055const char kDeviceSettingsCache[] = "signed_settings_cache"; 2056 2057// The hardware keyboard layout of the device. This should look like 2058// "xkb:us::eng". 2059const char kHardwareKeyboardLayout[] = "intl.hardware_keyboard"; 2060 2061// An integer pref which shows number of times carrier deal promo 2062// notification has been shown to user. 2063const char kCarrierDealPromoShown[] = 2064 "settings.internet.mobile.carrier_deal_promo_shown"; 2065 2066// A boolean pref of the auto-enrollment decision. Its value is only valid if 2067// it's not the default value; otherwise, no auto-enrollment decision has been 2068// made yet. 2069const char kShouldAutoEnroll[] = "ShouldAutoEnroll"; 2070 2071// An integer pref with the maximum number of bits used by the client in a 2072// previous auto-enrollment request. If the client goes through an auto update 2073// during OOBE and reboots into a version of the OS with a larger maximum 2074// modulus, then it will retry auto-enrollment using the updated value. 2075const char kAutoEnrollmentPowerLimit[] = "AutoEnrollmentPowerLimit"; 2076 2077// The local state pref that stores device activity times before reporting 2078// them to the policy server. 2079const char kDeviceActivityTimes[] = "device_status.activity_times"; 2080 2081// A pref holding the last known location when device location reporting is 2082// enabled. 2083const char kDeviceLocation[] = "device_status.location"; 2084 2085// A string that is used to store first-time sync startup after once sync is 2086// disabled. This will be refreshed every sign-in. 2087const char kSyncSpareBootstrapToken[] = "sync.spare_bootstrap_token"; 2088 2089// A pref holding the value of the policy used to disable mounting of external 2090// storage for the user. 2091const char kExternalStorageDisabled[] = "hardware.external_storage_disabled"; 2092 2093// A pref holding the value of the policy used to disable playing audio on 2094// ChromeOS devices. This pref overrides |kAudioMute| but does not overwrite 2095// it, therefore when the policy is lifted the original mute state is restored. 2096const char kAudioOutputAllowed[] = "hardware.audio_output_enabled"; 2097 2098// A dictionary that maps usernames to wallpaper properties. 2099const char kUsersWallpaperInfo[] = "user_wallpaper_info"; 2100 2101// Copy of owner swap mouse buttons option to use on login screen. 2102const char kOwnerPrimaryMouseButtonRight[] = "owner.mouse.primary_right"; 2103 2104// Copy of owner tap-to-click option to use on login screen. 2105const char kOwnerTapToClickEnabled[] = "owner.touchpad.enable_tap_to_click"; 2106 2107// The length of device uptime after which an automatic reboot is scheduled, 2108// expressed in seconds. 2109const char kUptimeLimit[] = "automatic_reboot.uptime_limit"; 2110 2111// Whether an automatic reboot should be scheduled when an update has been 2112// applied and a reboot is required to complete the update process. 2113const char kRebootAfterUpdate[] = "automatic_reboot.reboot_after_update"; 2114 2115// An any-api scoped refresh token for enterprise-enrolled devices. Allows 2116// for connection to Google APIs when the user isn't logged in. Currently used 2117// for for getting a cloudprint scoped token to allow printing in Guest mode, 2118// Public Accounts and kiosks. 2119const char kDeviceRobotAnyApiRefreshToken[] = 2120 "device_robot_refresh_token.any-api"; 2121 2122// Device requisition for enterprise enrollment. 2123const char kDeviceEnrollmentRequisition[] = "enrollment.device_requisition"; 2124 2125// Whether to automatically start the enterprise enrollment step during OOBE. 2126const char kDeviceEnrollmentAutoStart[] = "enrollment.auto_start"; 2127 2128// Whether the user may exit enrollment. 2129const char kDeviceEnrollmentCanExit[] = "enrollment.can_exit"; 2130 2131// Dictionary of per-user Least Recently Used input method (used at login 2132// screen). 2133extern const char kUsersLRUInputMethod[] = "UsersLRUInputMethod"; 2134#endif 2135 2136// Whether there is a Flash version installed that supports clearing LSO data. 2137const char kClearPluginLSODataEnabled[] = "browser.clear_lso_data_enabled"; 2138 2139// Whether we should show Pepper Flash-specific settings. 2140const char kPepperFlashSettingsEnabled[] = 2141 "browser.pepper_flash_settings_enabled"; 2142 2143// String which specifies where to store the disk cache. 2144const char kDiskCacheDir[] = "browser.disk_cache_dir"; 2145// Pref name for the policy specifying the maximal cache size. 2146const char kDiskCacheSize[] = "browser.disk_cache_size"; 2147// Pref name for the policy specifying the maximal media cache size. 2148const char kMediaCacheSize[] = "browser.media_cache_size"; 2149 2150// Specifies the release channel that the device should be locked to. 2151// Possible values: "stable-channel", "beta-channel", "dev-channel", or an 2152// empty string, in which case the value will be ignored. 2153// TODO(dubroy): This preference may not be necessary once 2154// http://crosbug.com/17015 is implemented and the update engine can just 2155// fetch the correct value from the policy. 2156const char kChromeOsReleaseChannel[] = "cros.system.releaseChannel"; 2157 2158const char kPerformanceTracingEnabled[] = 2159 "feedback.performance_tracing_enabled"; 2160 2161// Value of the enums in TabStrip::LayoutType as an int. 2162const char kTabStripLayoutType[] = "tab_strip_layout_type"; 2163 2164// If true, cloud policy for the user is not loaded when the user signs in. 2165const char kDisableCloudPolicyOnSignin[] = 2166 "policy.disable_cloud_policy_on_signin"; 2167 2168// Indicates that factory reset was requested from options page. 2169const char kFactoryResetRequested[] = "FactoryResetRequested"; 2170 2171// Boolean recording whether we have showed a balloon that calls out the message 2172// center for desktop notifications. 2173const char kMessageCenterShowedFirstRunBalloon[] = 2174 "message_center.showed_first_run_balloon"; 2175 2176// *************** SERVICE PREFS *************** 2177// These are attached to the service process. 2178 2179const char kCloudPrintRoot[] = "cloud_print"; 2180const char kCloudPrintProxyEnabled[] = "cloud_print.enabled"; 2181// The unique id for this instance of the cloud print proxy. 2182const char kCloudPrintProxyId[] = "cloud_print.proxy_id"; 2183// The GAIA auth token for Cloud Print 2184const char kCloudPrintAuthToken[] = "cloud_print.auth_token"; 2185// The GAIA auth token used by Cloud Print to authenticate with the XMPP server 2186// This should eventually go away because the above token should work for both. 2187const char kCloudPrintXMPPAuthToken[] = "cloud_print.xmpp_auth_token"; 2188// The email address of the account used to authenticate with the Cloud Print 2189// server. 2190const char kCloudPrintEmail[] = "cloud_print.email"; 2191// Settings specific to underlying print system. 2192const char kCloudPrintPrintSystemSettings[] = 2193 "cloud_print.print_system_settings"; 2194// A boolean indicating whether we should poll for print jobs when don't have 2195// an XMPP connection (false by default). 2196const char kCloudPrintEnableJobPoll[] = "cloud_print.enable_job_poll"; 2197const char kCloudPrintRobotRefreshToken[] = "cloud_print.robot_refresh_token"; 2198const char kCloudPrintRobotEmail[] = "cloud_print.robot_email"; 2199// A boolean indicating whether we should connect to cloud print new printers. 2200const char kCloudPrintConnectNewPrinters[] = 2201 "cloud_print.user_settings.connectNewPrinters"; 2202// A boolean indicating whether we should ping XMPP connection. 2203const char kCloudPrintXmppPingEnabled[] = "cloud_print.xmpp_ping_enabled"; 2204// An int value indicating the average timeout between xmpp pings. 2205const char kCloudPrintXmppPingTimeout[] = "cloud_print.xmpp_ping_timeout_sec"; 2206// Dictionary with settings stored by connector setup page. 2207const char kCloudPrintUserSettings[] = "cloud_print.user_settings"; 2208// List of printers settings. 2209extern const char kCloudPrintPrinters[] = "cloud_print.user_settings.printers"; 2210// A boolean indicating whether submitting jobs to Google Cloud Print is 2211// blocked by policy. 2212const char kCloudPrintSubmitEnabled[] = "cloud_print.submit_enabled"; 2213 2214// Preference to store proxy settings. 2215const char kProxy[] = "proxy"; 2216const char kMaxConnectionsPerProxy[] = "net.max_connections_per_proxy"; 2217 2218// Preferences that are exclusively used to store managed values for default 2219// content settings. 2220const char kManagedDefaultCookiesSetting[] = 2221 "profile.managed_default_content_settings.cookies"; 2222const char kManagedDefaultImagesSetting[] = 2223 "profile.managed_default_content_settings.images"; 2224const char kManagedDefaultJavaScriptSetting[] = 2225 "profile.managed_default_content_settings.javascript"; 2226const char kManagedDefaultPluginsSetting[] = 2227 "profile.managed_default_content_settings.plugins"; 2228const char kManagedDefaultPopupsSetting[] = 2229 "profile.managed_default_content_settings.popups"; 2230const char kManagedDefaultGeolocationSetting[] = 2231 "profile.managed_default_content_settings.geolocation"; 2232const char kManagedDefaultNotificationsSetting[] = 2233 "profile.managed_default_content_settings.notifications"; 2234const char kManagedDefaultMediaStreamSetting[] = 2235 "profile.managed_default_content_settings.media_stream"; 2236 2237// Preferences that are exclusively used to store managed 2238// content settings patterns. 2239const char kManagedCookiesAllowedForUrls[] = 2240 "profile.managed_cookies_allowed_for_urls"; 2241const char kManagedCookiesBlockedForUrls[] = 2242 "profile.managed_cookies_blocked_for_urls"; 2243const char kManagedCookiesSessionOnlyForUrls[] = 2244 "profile.managed_cookies_sessiononly_for_urls"; 2245const char kManagedImagesAllowedForUrls[] = 2246 "profile.managed_images_allowed_for_urls"; 2247const char kManagedImagesBlockedForUrls[] = 2248 "profile.managed_images_blocked_for_urls"; 2249const char kManagedJavaScriptAllowedForUrls[] = 2250 "profile.managed_javascript_allowed_for_urls"; 2251const char kManagedJavaScriptBlockedForUrls[] = 2252 "profile.managed_javascript_blocked_for_urls"; 2253const char kManagedPluginsAllowedForUrls[] = 2254 "profile.managed_plugins_allowed_for_urls"; 2255const char kManagedPluginsBlockedForUrls[] = 2256 "profile.managed_plugins_blocked_for_urls"; 2257const char kManagedPopupsAllowedForUrls[] = 2258 "profile.managed_popups_allowed_for_urls"; 2259const char kManagedPopupsBlockedForUrls[] = 2260 "profile.managed_popups_blocked_for_urls"; 2261const char kManagedNotificationsAllowedForUrls[] = 2262 "profile.managed_notifications_allowed_for_urls"; 2263const char kManagedNotificationsBlockedForUrls[] = 2264 "profile.managed_notifications_blocked_for_urls"; 2265const char kManagedAutoSelectCertificateForUrls[] = 2266 "profile.managed_auto_select_certificate_for_urls"; 2267 2268#if defined(OS_MACOSX) 2269// Set to true if the user removed our login item so we should not create a new 2270// one when uninstalling background apps. 2271const char kUserRemovedLoginItem[] = "background_mode.user_removed_login_item"; 2272 2273// Set to true if Chrome already created a login item, so there's no need to 2274// create another one. 2275const char kChromeCreatedLoginItem[] = 2276 "background_mode.chrome_created_login_item"; 2277 2278// Set to true once we've initialized kChromeCreatedLoginItem for the first 2279// time. 2280const char kMigratedLoginItemPref[] = 2281 "background_mode.migrated_login_item_pref"; 2282#endif 2283 2284// Set to true if background mode is enabled on this browser. 2285const char kBackgroundModeEnabled[] = "background_mode.enabled"; 2286 2287// Set to true if hardware acceleration mode is enabled on this browser. 2288const char kHardwareAccelerationModeEnabled[] = 2289 "hardware_acceleration_mode.enabled"; 2290 2291// Hardware acceleration mode from previous browser launch. 2292const char kHardwareAccelerationModePrevious[] = 2293 "hardware_acceleration_mode_previous"; 2294 2295// List of protocol handlers. 2296const char kRegisteredProtocolHandlers[] = 2297 "custom_handlers.registered_protocol_handlers"; 2298 2299// List of protocol handlers the user has requested not to be asked about again. 2300const char kIgnoredProtocolHandlers[] = 2301 "custom_handlers.ignored_protocol_handlers"; 2302 2303// Whether user-specified handlers for protocols and content types can be 2304// specified. 2305const char kCustomHandlersEnabled[] = "custom_handlers.enabled"; 2306 2307// Integers that specify the policy refresh rate for device- and user-policy in 2308// milliseconds. Not all values are meaningful, so it is clamped to a sane range 2309// by the cloud policy subsystem. 2310const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate"; 2311const char kUserPolicyRefreshRate[] = "policy.user_refresh_rate"; 2312 2313// String that represents the recovery component last downloaded version. This 2314// takes the usual 'a.b.c.d' notation. 2315const char kRecoveryComponentVersion[] = "recovery_component.version"; 2316 2317// String that stores the component updater last known state. This is used for 2318// troubleshooting. 2319const char kComponentUpdaterState[] = "component_updater.state"; 2320 2321// The next media gallery ID to assign. 2322const char kMediaGalleriesUniqueId[] = "media_galleries.gallery_id"; 2323 2324// A list of dictionaries, where each dictionary represents a known media 2325// gallery. 2326const char kMediaGalleriesRememberedGalleries[] = 2327 "media_galleries.remembered_galleries"; 2328 2329#if defined(USE_ASH) 2330// |kShelfAlignment| and |kShelfAutoHideBehavior| have a local variant. The 2331// local variant is not synced and is used if set. If the local variant is not 2332// set its value is set from the synced value (once prefs have been 2333// synced). This gives a per-machine setting that is initialized from the last 2334// set value. 2335// These values are default on the machine but can be overridden by per-display 2336// values in kShelfPreferences (unless overridden by managed policy). 2337// String value corresponding to ash::Shell::ShelfAlignment. 2338const char kShelfAlignment[] = "shelf_alignment"; 2339const char kShelfAlignmentLocal[] = "shelf_alignment_local"; 2340// String value corresponding to ash::Shell::ShelfAutoHideBehavior. 2341const char kShelfAutoHideBehavior[] = "auto_hide_behavior"; 2342const char kShelfAutoHideBehaviorLocal[] = "auto_hide_behavior_local"; 2343// This value stores chrome icon's index in the launcher. This should be handled 2344// separately with app shortcut's index because of LauncherModel's backward 2345// compatability. If we add chrome icon index to |kPinnedLauncherApps|, its 2346// index is also stored in the |kPinnedLauncherApp| pref. It may causes 2347// creating two chrome icons. 2348const char kShelfChromeIconIndex[] = "shelf_chrome_icon_index"; 2349 2350const char kPinnedLauncherApps[] = "pinned_launcher_apps"; 2351// Boolean value indicating whether to show a logout button in the ash tray. 2352const char kShowLogoutButtonInTray[] = "show_logout_button_in_tray"; 2353// Dictionary value that holds per-display preference of shelf alignment and 2354// auto-hide behavior. Key of the dictionary is the id of the display, and 2355// its value is a dictionary whose keys are kShelfAlignment and 2356// kShelfAutoHideBehavior. 2357const char kShelfPreferences[] = "shelf_preferences"; 2358 2359// Tuning for immersive fullscreen. 2360const char kImmersiveModeRevealDelayMs[] = 2361 "immersive_mode.reveal_delay_ms"; 2362const char kImmersiveModeRevealXThresholdPixels[] = 2363 "immersive_mode.reveal_x_threshold_pixels"; 2364#endif 2365 2366#if defined(USE_AURA) 2367// Tuning settings for gestures. 2368const char kFlingVelocityCap[] = "gesture.fling_velocity_cap"; 2369const char kLongPressTimeInSeconds[] = 2370 "gesture.long_press_time_in_seconds"; 2371const char kMaxDistanceBetweenTapsForDoubleTap[] = 2372 "gesture.max_distance_between_taps_for_double_tap"; 2373const char kMaxDistanceForTwoFingerTapInPixels[] = 2374 "gesture.max_distance_for_two_finger_tap_in_pixels"; 2375const char kMaxSecondsBetweenDoubleClick[] = 2376 "gesture.max_seconds_between_double_click"; 2377const char kMaxSeparationForGestureTouchesInPixels[] = 2378 "gesture.max_separation_for_gesture_touches_in_pixels"; 2379const char kMaxSwipeDeviationRatio[] = 2380 "gesture.max_swipe_deviation_ratio"; 2381const char kMaxTouchDownDurationInSecondsForClick[] = 2382 "gesture.max_touch_down_duration_in_seconds_for_click"; 2383const char kMaxTouchMoveInPixelsForClick[] = 2384 "gesture.max_touch_move_in_pixels_for_click"; 2385const char kMinDistanceForPinchScrollInPixels[] = 2386 "gesture.min_distance_for_pinch_scroll_in_pixels"; 2387const char kMinFlickSpeedSquared[] = 2388 "gesture.min_flick_speed_squared"; 2389const char kMinPinchUpdateDistanceInPixels[] = 2390 "gesture.min_pinch_update_distance_in_pixels"; 2391const char kMinRailBreakVelocity[] = 2392 "gesture.min_rail_break_velocity"; 2393const char kMinScrollDeltaSquared[] = 2394 "gesture.min_scroll_delta_squared"; 2395const char kMinSwipeSpeed[] = 2396 "gesture.min_swipe_speed"; 2397const char kMinTouchDownDurationInSecondsForClick[] = 2398 "gesture.min_touch_down_duration_in_seconds_for_click"; 2399const char kPointsBufferedForVelocity[] = 2400 "gesture.points_buffered_for_velocity"; 2401const char kRailBreakProportion[] = 2402 "gesture.rail_break_proportion"; 2403const char kRailStartProportion[] = 2404 "gesture.rail_start_proportion"; 2405const char kScrollPredictionSeconds[] = 2406 "gesture.scroll_prediction_seconds"; 2407const char kSemiLongPressTimeInSeconds[] = 2408 "gesture.semi_long_press_time_in_seconds"; 2409const char kTabScrubActivationDelayInMS[] = 2410 "gesture.tab_scrub_activation_delay_in_ms"; 2411const char kFlingAccelerationCurveCoefficient0[] = 2412 "gesture.fling_acceleration_curve_coefficient_0"; 2413const char kFlingAccelerationCurveCoefficient1[] = 2414 "gesture.fling_acceleration_curve_coefficient_1"; 2415const char kFlingAccelerationCurveCoefficient2[] = 2416 "gesture.fling_acceleration_curve_coefficient_2"; 2417const char kFlingAccelerationCurveCoefficient3[] = 2418 "gesture.fling_acceleration_curve_coefficient_3"; 2419const char kFlingCurveTouchpadAlpha[] = "flingcurve.touchpad_alpha"; 2420const char kFlingCurveTouchpadBeta[] = "flingcurve.touchpad_beta"; 2421const char kFlingCurveTouchpadGamma[] = "flingcurve.touchpad_gamma"; 2422const char kFlingCurveTouchscreenAlpha[] = "flingcurve.touchscreen_alpha"; 2423const char kFlingCurveTouchscreenBeta[] = "flingcurve.touchscreen_beta"; 2424const char kFlingCurveTouchscreenGamma[] = "flingcurve.touchscreen_gamma"; 2425const char kFlingMaxCancelToDownTimeInMs[] = 2426 "gesture.fling_max_cancel_to_down_time_in_ms"; 2427const char kFlingMaxTapGapTimeInMs[] = 2428 "gesture.fling_max_tap_gap_time_in_ms"; 2429const char kOverscrollHorizontalThresholdComplete[] = 2430 "overscroll.horizontal_threshold_complete"; 2431const char kOverscrollVerticalThresholdComplete[] = 2432 "overscroll.vertical_threshold_complete"; 2433const char kOverscrollMinimumThresholdStart[] = 2434 "overscroll.minimum_threshold_start"; 2435const char kOverscrollVerticalThresholdStart[] = 2436 "overscroll.vertical_threshold_start"; 2437const char kOverscrollHorizontalResistThreshold[] = 2438 "overscroll.horizontal_resist_threshold"; 2439const char kOverscrollVerticalResistThreshold[] = 2440 "overscroll.vertical_resist_threshold"; 2441#endif 2442 2443// Counts how many more times the 'profile on a network share' warning should be 2444// shown to the user before the next silence period. 2445const char kNetworkProfileWarningsLeft[] = "network_profile.warnings_left"; 2446// Tracks the time of the last shown warning. Used to reset 2447// |network_profile.warnings_left| after a silence period. 2448const char kNetworkProfileLastWarningTime[] = 2449 "network_profile.last_warning_time"; 2450 2451// 64-bit serialization of the time last policy usage statistics were collected 2452// by UMA_HISTOGRAM_ENUMERATION. 2453const char kLastPolicyStatisticsUpdate[] = "policy.last_statistics_update"; 2454 2455#if defined(OS_CHROMEOS) 2456// The RLZ brand code, if enabled. 2457const char kRLZBrand[] = "rlz.brand"; 2458// Whether RLZ pings are disabled. 2459const char kRLZDisabled[] = "rlz.disabled"; 2460#endif 2461 2462// The directory in user data dir that contains the profile to be used with the 2463// app launcher. 2464extern const char kAppListProfile[] = "app_list.profile"; 2465 2466// Whether to show the app list on a browser relaunch. Used when switching out 2467// of metro mode after a user gesture requests showing the app list. 2468const char kRestartWithAppList[] = "app_list.show_on_relaunch"; 2469 2470// The number of times the app launcher was launched since last ping and 2471// the time of the last ping. 2472extern const char kAppListLaunchCount[] = "app_list.launch_count"; 2473extern const char kLastAppListLaunchPing[] = "app_list.last_launch_ping"; 2474 2475// The number of times the an app was launched from the app launcher since last 2476// ping and the time of the last ping. 2477extern const char kAppListAppLaunchCount[] = "app_list.app_launch_count"; 2478extern const char kLastAppListAppLaunchPing[] = "app_list.last_app_launch_ping"; 2479 2480// How often the bubble has been shown. 2481extern const char kModuleConflictBubbleShown[] = "module_conflict.bubble_shown"; 2482 2483// A string pref for storing the salt used to compute the pepper device ID. 2484const char kDRMSalt[] = "settings.privacy.drm_salt"; 2485// A boolean pref that enables the (private) pepper GetDeviceID() call. 2486const char kEnableDRM[] = "settings.privacy.drm_enabled"; 2487 2488} // namespace prefs 2489