Add m-esr52 at 52.6.0

1 files changed, 920 insertions, 0 deletions

diff --git a/mobile/android/app/mobile.js b/mobile/android/app/mobile.js
new file mode 100644
index 000000000..2a64297c4
--- /dev/null
+++ b/mobile/android/app/mobile.js
@@ -0,0 +1,920 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#filter substitution
+
+// For browser.xml binding
+//
+// cacheRatio* is a ratio that determines the amount of pixels to cache. The
+// ratio is multiplied by the viewport width or height to get the displayport's
+// width or height, respectively.
+//
+// (divide integer value by 1000 to get the ratio)
+//
+// For instance: cachePercentageWidth is 1500
+//               viewport height is 500
+//               => display port height will be 500 * 1.5 = 750
+//
+pref("toolkit.browser.cacheRatioWidth", 2000);
+pref("toolkit.browser.cacheRatioHeight", 3000);
+
+// How long before a content view (a handle to a remote scrollable object)
+// expires.
+pref("toolkit.browser.contentViewExpire", 3000);
+
+pref("toolkit.defaultChromeURI", "chrome://browser/content/browser.xul");
+pref("browser.chromeURL", "chrome://browser/content/");
+
+// If a tab has not been active for this long (seconds), then it may be
+// turned into a zombie tab to preemptively free up memory. -1 disables time-based
+// expiration (but low-memory conditions may still require the tab to be zombified).
+pref("browser.tabs.expireTime", 900);
+
+// Disables zombification of background tabs under memory pressure.
+// Intended for use in testing, where we don't want the tab running the
+// test harness code to be zombified.
+pref("browser.tabs.disableBackgroundZombification", false);
+
+// Control whether tab content should try to load from disk cache when network
+// is offline.
+// Controlled by Switchboard experiment "offline-cache".
+pref("browser.tabs.useCache", false);
+
+// From libpref/src/init/all.js, extended to allow a slightly wider zoom range.
+pref("zoom.minPercent", 20);
+pref("zoom.maxPercent", 400);
+pref("toolkit.zoomManager.zoomValues", ".2,.3,.5,.67,.8,.9,1,1.1,1.2,1.33,1.5,1.7,2,2.4,3,4");
+
+// Mobile will use faster, less durable mode.
+pref("toolkit.storage.synchronous", 0);
+
+pref("browser.viewport.desktopWidth", 980);
+// The default fallback zoom level to render pages at. Set to -1 to fit page; otherwise
+// the value is divided by 1000 and clamped to hard-coded min/max scale values.
+pref("browser.viewport.defaultZoom", -1);
+
+// Show/Hide scrollbars when active/inactive
+pref("ui.showHideScrollbars", 1);
+pref("ui.useOverlayScrollbars", 1);
+pref("ui.scrollbarFadeBeginDelay", 450);
+pref("ui.scrollbarFadeDuration", 0);
+
+/* turn off the caret blink after 10 cycles */
+pref("ui.caretBlinkCount", 10);
+
+/* cache prefs */
+pref("browser.cache.disk.enable", true);
+pref("browser.cache.disk.capacity", 20480); // kilobytes
+pref("browser.cache.disk.max_entry_size", 4096); // kilobytes
+pref("browser.cache.disk.smart_size.enabled", true);
+pref("browser.cache.disk.smart_size.first_run", true);
+
+#ifdef MOZ_PKG_SPECIAL
+// low memory devices
+pref("browser.cache.memory.enable", false);
+#else
+pref("browser.cache.memory.enable", true);
+#endif
+pref("browser.cache.memory.capacity", 1024); // kilobytes
+
+pref("browser.cache.memory_limit", 5120); // 5 MB
+
+/* image cache prefs */
+pref("image.cache.size", 1048576); // bytes
+
+/* offline cache prefs */
+pref("browser.offline-apps.notify", true);
+pref("browser.cache.offline.enable", true);
+pref("browser.cache.offline.capacity", 5120); // kilobytes
+pref("offline-apps.quota.warn", 1024); // kilobytes
+
+// cache compression turned off for now - see bug #715198
+pref("browser.cache.compression_level", 0);
+
+/* disable some protocol warnings */
+pref("network.protocol-handler.warn-external.tel", false);
+pref("network.protocol-handler.warn-external.sms", false);
+pref("network.protocol-handler.warn-external.mailto", false);
+pref("network.protocol-handler.warn-external.vnd.youtube", false);
+
+/* http prefs */
+pref("network.http.pipelining", true);
+pref("network.http.pipelining.ssl", true);
+pref("network.http.proxy.pipelining", true);
+pref("network.http.pipelining.maxrequests" , 6);
+pref("network.http.keep-alive.timeout", 109);
+pref("network.http.max-connections", 20);
+pref("network.http.max-persistent-connections-per-server", 6);
+pref("network.http.max-persistent-connections-per-proxy", 20);
+
+// spdy
+pref("network.http.spdy.push-allowance", 32768);
+pref("network.http.spdy.default-hpack-buffer", 4096); // 4k
+
+// See bug 545869 for details on why these are set the way they are
+pref("network.buffer.cache.count", 24);
+pref("network.buffer.cache.size",  16384);
+
+// predictive actions
+pref("network.predictor.enabled", true);
+pref("network.predictor.max-db-size", 2097152); // bytes
+pref("network.predictor.preserve", 50); // percentage of predictor data to keep when cleaning up
+
+// Use JS mDNS as a fallback
+pref("network.mdns.use_js_fallback", true);
+
+/* history max results display */
+pref("browser.display.history.maxresults", 100);
+
+/* How many times should have passed before the remote tabs list is refreshed */
+pref("browser.display.remotetabs.timeout", 10);
+
+/* session history */
+pref("browser.sessionhistory.max_total_viewers", 1);
+pref("browser.sessionhistory.max_entries", 50);
+pref("browser.sessionhistory.contentViewerTimeout", 360);
+pref("browser.sessionhistory.bfcacheIgnoreMemoryPressure", false);
+
+/* session store */
+pref("browser.sessionstore.resume_session_once", false);
+pref("browser.sessionstore.resume_from_crash", true);
+pref("browser.sessionstore.interval", 10000); // milliseconds
+pref("browser.sessionstore.backupInterval", 120000); // milliseconds -> 2 minutes
+pref("browser.sessionstore.max_tabs_undo", 10);
+pref("browser.sessionstore.max_resumed_crashes", 1);
+pref("browser.sessionstore.privacy_level", 0); // saving data: 0 = all, 1 = unencrypted sites, 2 = never
+pref("browser.sessionstore.debug_logging", false);
+
+/* these should help performance */
+pref("mozilla.widget.force-24bpp", true);
+pref("mozilla.widget.use-buffer-pixmap", true);
+pref("mozilla.widget.disable-native-theme", true);
+pref("layout.reflow.synthMouseMove", false);
+pref("layout.css.report_errors", false);
+
+/* download manager (don't show the window or alert) */
+pref("browser.download.useDownloadDir", true);
+pref("browser.download.folderList", 1); // Default to ~/Downloads
+pref("browser.download.manager.showAlertOnComplete", false);
+pref("browser.download.manager.showAlertInterval", 2000);
+pref("browser.download.manager.retention", 2);
+pref("browser.download.manager.showWhenStarting", false);
+pref("browser.download.manager.closeWhenDone", true);
+pref("browser.download.manager.openDelay", 0);
+pref("browser.download.manager.focusWhenStarting", false);
+pref("browser.download.manager.flashCount", 2);
+pref("browser.download.manager.displayedHistoryDays", 7);
+pref("browser.download.manager.addToRecentDocs", true);
+
+/* download helper */
+pref("browser.helperApps.deleteTempFileOnExit", false);
+
+/* password manager */
+pref("signon.rememberSignons", true);
+pref("signon.autofillForms.http", true);
+pref("signon.expireMasterPassword", false);
+pref("signon.debug", false);
+
+/* form helper (scroll to and optionally zoom into editable fields)  */
+pref("formhelper.mode", 2);  // 0 = disabled, 1 = enabled, 2 = dynamic depending on screen size
+pref("formhelper.autozoom", true);
+
+/* find helper */
+pref("findhelper.autozoom", true);
+
+/* autocomplete */
+pref("browser.formfill.enable", true);
+
+/* spellcheck */
+pref("layout.spellcheckDefault", 0);
+
+/* new html5 forms */
+pref("dom.experimental_forms", true);
+pref("dom.forms.number", true);
+
+/* extension manager and xpinstall */
+pref("xpinstall.whitelist.directRequest", false);
+pref("xpinstall.whitelist.fileRequest", false);
+pref("xpinstall.whitelist.add", "https://addons.mozilla.org,https://testpilot.firefox.com");
+
+pref("xpinstall.signatures.required", true);
+
+pref("extensions.enabledScopes", 1);
+pref("extensions.autoupdate.enabled", true);
+pref("extensions.autoupdate.interval", 86400);
+pref("extensions.update.enabled", true);
+pref("extensions.update.interval", 86400);
+pref("extensions.dss.enabled", false);
+pref("extensions.dss.switchPending", false);
+pref("extensions.ignoreMTimeChanges", false);
+pref("extensions.logging.enabled", false);
+pref("extensions.hideInstallButton", true);
+pref("extensions.showMismatchUI", false);
+pref("extensions.hideUpdateButton", false);
+pref("extensions.strictCompatibility", false);
+pref("extensions.minCompatibleAppVersion", "11.0");
+
+pref("extensions.update.url", "https://versioncheck.addons.mozilla.org/update/VersionCheck.php?reqVersion=%REQ_VERSION%&id=%ITEM_ID%&version=%ITEM_VERSION%&maxAppVersion=%ITEM_MAXAPPVERSION%&status=%ITEM_STATUS%&appID=%APP_ID%&appVersion=%APP_VERSION%&appOS=%APP_OS%&appABI=%APP_ABI%&locale=%APP_LOCALE%&currentAppVersion=%CURRENT_APP_VERSION%&updateType=%UPDATE_TYPE%&compatMode=%COMPATIBILITY_MODE%");
+pref("extensions.update.background.url", "https://versioncheck-bg.addons.mozilla.org/update/VersionCheck.php?reqVersion=%REQ_VERSION%&id=%ITEM_ID%&version=%ITEM_VERSION%&maxAppVersion=%ITEM_MAXAPPVERSION%&status=%ITEM_STATUS%&appID=%APP_ID%&appVersion=%APP_VERSION%&appOS=%APP_OS%&appABI=%APP_ABI%&locale=%APP_LOCALE%&currentAppVersion=%CURRENT_APP_VERSION%&updateType=%UPDATE_TYPE%&compatMode=%COMPATIBILITY_MODE%");
+
+pref("extensions.hotfix.id", "firefox-android-hotfix@mozilla.org");
+pref("extensions.hotfix.cert.checkAttributes", true);
+pref("extensions.hotfix.certs.1.sha1Fingerprint", "91:53:98:0C:C1:86:DF:47:8F:35:22:9E:11:C9:A7:31:04:49:A1:AA");
+
+/* preferences for the Get Add-ons pane */
+pref("extensions.getAddons.cache.enabled", true);
+pref("extensions.getAddons.maxResults", 15);
+pref("extensions.getAddons.recommended.browseURL", "https://addons.mozilla.org/%LOCALE%/android/recommended/");
+pref("extensions.getAddons.recommended.url", "https://services.addons.mozilla.org/%LOCALE%/android/api/%API_VERSION%/list/featured/all/%MAX_RESULTS%/%OS%/%VERSION%");
+pref("extensions.getAddons.search.browseURL", "https://addons.mozilla.org/%LOCALE%/android/search?q=%TERMS%&platform=%OS%&appver=%VERSION%");
+pref("extensions.getAddons.search.url", "https://services.addons.mozilla.org/%LOCALE%/android/api/%API_VERSION%/search/%TERMS%/all/%MAX_RESULTS%/%OS%/%VERSION%/%COMPATIBILITY_MODE%");
+pref("extensions.getAddons.browseAddons", "https://addons.mozilla.org/%LOCALE%/android/");
+pref("extensions.getAddons.get.url", "https://services.addons.mozilla.org/%LOCALE%/android/api/%API_VERSION%/search/guid:%IDS%?src=mobile&appOS=%OS%&appVersion=%VERSION%");
+pref("extensions.getAddons.getWithPerformance.url", "https://services.addons.mozilla.org/%LOCALE%/android/api/%API_VERSION%/search/guid:%IDS%?src=mobile&appOS=%OS%&appVersion=%VERSION%&tMain=%TIME_MAIN%&tFirstPaint=%TIME_FIRST_PAINT%&tSessionRestored=%TIME_SESSION_RESTORED%");
+
+/* preference for the locale picker */
+pref("extensions.getLocales.get.url", "");
+pref("extensions.compatability.locales.buildid", "0");
+
+/* Don't let XPIProvider install distribution add-ons; we do our own thing on mobile. */
+pref("extensions.installDistroAddons", false);
+
+// Add-on content security policies.
+pref("extensions.webextensions.base-content-security-policy", "script-src 'self' https://* moz-extension: blob: filesystem: 'unsafe-eval' 'unsafe-inline'; object-src 'self' https://* moz-extension: blob: filesystem:;");
+pref("extensions.webextensions.default-content-security-policy", "script-src 'self'; object-src 'self';");
+
+/* block popups by default, and notify the user about blocked popups */
+pref("dom.disable_open_during_load", true);
+pref("privacy.popups.showBrowserMessage", true);
+
+/* disable opening windows with the dialog feature */
+pref("dom.disable_window_open_dialog_feature", true);
+pref("dom.disable_window_showModalDialog", true);
+pref("dom.disable_window_print", true);
+pref("dom.disable_window_find", true);
+
+pref("keyword.enabled", true);
+pref("browser.fixup.domainwhitelist.localhost", true);
+
+pref("accessibility.typeaheadfind", false);
+pref("accessibility.typeaheadfind.timeout", 5000);
+pref("accessibility.typeaheadfind.flashBar", 1);
+pref("accessibility.typeaheadfind.linksonly", false);
+pref("accessibility.typeaheadfind.casesensitive", 0);
+pref("accessibility.browsewithcaret_shortcut.enabled", false);
+
+// Whether the character encoding menu is under the main Firefox button. This
+// preference is a string so that localizers can alter it.
+pref("browser.menu.showCharacterEncoding", "chrome://browser/locale/browser.properties");
+
+// pointer to the default engine name
+pref("browser.search.defaultenginename", "chrome://browser/locale/region.properties");
+// SSL error page behaviour
+pref("browser.ssl_override_behavior", 2);
+pref("browser.xul.error_pages.expert_bad_cert", false);
+
+// ordering of search engines in the engine list.
+pref("browser.search.order.1", "chrome://browser/locale/region.properties");
+pref("browser.search.order.2", "chrome://browser/locale/region.properties");
+pref("browser.search.order.3", "chrome://browser/locale/region.properties");
+
+// Market-specific search defaults
+pref("browser.search.geoSpecificDefaults", true);
+pref("browser.search.geoSpecificDefaults.url", "https://search.services.mozilla.com/1/%APP%/%VERSION%/%CHANNEL%/%LOCALE%/%REGION%/%DISTRIBUTION%/%DISTRIBUTION_VERSION%");
+
+// US specific default (used as a fallback if the geoSpecificDefaults request fails).
+pref("browser.search.defaultenginename.US", "chrome://browser/locale/region.properties");
+pref("browser.search.order.US.1", "chrome://browser/locale/region.properties");
+pref("browser.search.order.US.2", "chrome://browser/locale/region.properties");
+pref("browser.search.order.US.3", "chrome://browser/locale/region.properties");
+
+// disable updating
+pref("browser.search.update", false);
+
+// disable search suggestions by default
+pref("browser.search.suggest.enabled", false);
+pref("browser.search.suggest.prompted", false);
+
+// tell the search service that we don't really expose the "current engine"
+pref("browser.search.noCurrentEngine", true);
+
+// Control media casting & mirroring features
+pref("browser.casting.enabled", true);
+#ifdef RELEASE_OR_BETA
+// Chromecast mirroring is broken (bug 1131084)
+pref("browser.mirroring.enabled", false);
+#else
+pref("browser.mirroring.enabled", true);
+#endif
+
+// Enable sparse localization by setting a few package locale overrides
+pref("chrome.override_package.global", "browser");
+pref("chrome.override_package.mozapps", "browser");
+pref("chrome.override_package.passwordmgr", "browser");
+
+// enable xul error pages
+pref("browser.xul.error_pages.enabled", true);
+
+// disable color management
+pref("gfx.color_management.mode", 0);
+
+// 0=fixed margin, 1=velocity bias, 2=dynamic resolution, 3=no margins, 4=prediction bias
+pref("gfx.displayport.strategy", 1);
+
+// all of the following displayport strategy prefs will be divided by 1000
+// to obtain some multiplier which is then used in the strategy.
+// fixed margin strategy options
+pref("gfx.displayport.strategy_fm.multiplier", -1); // displayport dimension multiplier
+pref("gfx.displayport.strategy_fm.danger_x", -1); // danger zone on x-axis when multiplied by viewport width
+pref("gfx.displayport.strategy_fm.danger_y", -1); // danger zone on y-axis when multiplied by viewport height
+
+// velocity bias strategy options
+pref("gfx.displayport.strategy_vb.multiplier", -1); // displayport dimension multiplier
+pref("gfx.displayport.strategy_vb.threshold", -1); // velocity threshold in inches/frame
+pref("gfx.displayport.strategy_vb.reverse_buffer", -1); // fraction of buffer to keep in reverse direction from scroll
+pref("gfx.displayport.strategy_vb.danger_x_base", -1); // danger zone on x-axis when multiplied by viewport width
+pref("gfx.displayport.strategy_vb.danger_y_base", -1); // danger zone on y-axis when multiplied by viewport height
+pref("gfx.displayport.strategy_vb.danger_x_incr", -1); // additional danger zone on x-axis when multiplied by viewport width and velocity
+pref("gfx.displayport.strategy_vb.danger_y_incr", -1); // additional danger zone on y-axis when multiplied by viewport height and velocity
+
+// prediction bias strategy options
+pref("gfx.displayport.strategy_pb.threshold", -1); // velocity threshold in inches/frame
+
+// Allow 24-bit colour when the hardware supports it
+pref("gfx.android.rgb16.force", false);
+
+// Allow GLContexts to be attached/detached from SurfaceTextures
+pref("gfx.SurfaceTexture.detach.enabled", true);
+
+// don't allow JS to move and resize existing windows
+pref("dom.disable_window_move_resize", true);
+
+// prevent click image resizing for nsImageDocument
+pref("browser.enable_click_image_resizing", false);
+
+// open in tab preferences
+// 0=default window, 1=current window/tab, 2=new window, 3=new tab in most window
+pref("browser.link.open_external", 3);
+pref("browser.link.open_newwindow", 3);
+// 0=force all new windows to tabs, 1=don't force, 2=only force those with no features set
+pref("browser.link.open_newwindow.restriction", 0);
+
+// show images option
+// 0=never, 1=always, 2=cellular-only
+pref("browser.image_blocking", 1);
+
+// controls which bits of private data to clear. by default we clear them all.
+pref("privacy.item.cache", true);
+pref("privacy.item.cookies", true);
+pref("privacy.item.offlineApps", true);
+pref("privacy.item.history", true);
+pref("privacy.item.searchHistory", true);
+pref("privacy.item.formdata", true);
+pref("privacy.item.downloads", true);
+pref("privacy.item.passwords", true);
+pref("privacy.item.sessions", true);
+pref("privacy.item.geolocation", true);
+pref("privacy.item.siteSettings", true);
+pref("privacy.item.syncAccount", true);
+
+// enable geo
+pref("geo.enabled", true);
+
+// content sink control -- controls responsiveness during page load
+// see https://bugzilla.mozilla.org/show_bug.cgi?id=481566#c9
+//pref("content.sink.enable_perf_mode",  2); // 0 - switch, 1 - interactive, 2 - perf
+//pref("content.sink.pending_event_mode", 0);
+//pref("content.sink.perf_deflect_count", 1000000);
+//pref("content.sink.perf_parse_time", 50000000);
+
+// Disable the JS engine's gc on memory pressure, since we do one in the mobile
+// browser (bug 669346).
+pref("javascript.options.gc_on_memory_pressure", false);
+
+#ifdef MOZ_PKG_SPECIAL
+// low memory devices
+pref("javascript.options.mem.gc_high_frequency_heap_growth_max", 120);
+pref("javascript.options.mem.gc_high_frequency_heap_growth_min", 120);
+pref("javascript.options.mem.gc_high_frequency_high_limit_mb", 40);
+pref("javascript.options.mem.gc_high_frequency_low_limit_mb", 10);
+pref("javascript.options.mem.gc_low_frequency_heap_growth", 120);
+pref("javascript.options.mem.high_water_mark", 16);
+pref("javascript.options.mem.gc_allocation_threshold_mb", 3);
+pref("javascript.options.mem.gc_min_empty_chunk_count", 1);
+pref("javascript.options.mem.gc_max_empty_chunk_count", 2);
+#else
+pref("javascript.options.mem.high_water_mark", 32);
+#endif
+
+pref("dom.max_chrome_script_run_time", 0); // disable slow script dialog for chrome
+pref("dom.max_script_run_time", 20);
+
+// Absolute path to the devtools unix domain socket file used
+// to communicate with a usb cable via adb forward.
+pref("devtools.debugger.unix-domain-socket", "/data/data/@ANDROID_PACKAGE_NAME@/firefox-debugger-socket");
+
+pref("devtools.remote.usb.enabled", false);
+pref("devtools.remote.wifi.enabled", false);
+
+pref("font.size.inflation.minTwips", 0);
+
+// When true, zooming will be enabled on all sites, even ones that declare user-scalable=no.
+pref("browser.ui.zoom.force-user-scalable", false);
+
+// When removing this Nightly flag, also remember to remove the flags surrounding this feature
+// in GeckoPreferences and BrowserApp (see bug 1245930).
+#ifdef NIGHTLY_BUILD
+pref("ui.zoomedview.enabled", true);
+#else
+pref("ui.zoomedview.enabled", false);
+#endif
+pref("ui.zoomedview.keepLimitSize", 16); // value in layer pixels, used to not keep the large elements in the cluster list (Bug 1191041)
+pref("ui.zoomedview.limitReadableSize", 8); // value in layer pixels
+pref("ui.zoomedview.defaultZoomFactor", 2);
+pref("ui.zoomedview.simplified", true); // Do not display all the zoomed view controls, do not use size heurisistic
+
+pref("ui.touch.radius.enabled", false);
+pref("ui.touch.radius.leftmm", 3);
+pref("ui.touch.radius.topmm", 5);
+pref("ui.touch.radius.rightmm", 3);
+pref("ui.touch.radius.bottommm", 2);
+pref("ui.touch.radius.visitedWeight", 120);
+
+pref("ui.mouse.radius.enabled", false);
+pref("ui.mouse.radius.leftmm", 3);
+pref("ui.mouse.radius.topmm", 5);
+pref("ui.mouse.radius.rightmm", 3);
+pref("ui.mouse.radius.bottommm", 2);
+pref("ui.mouse.radius.visitedWeight", 120);
+pref("ui.mouse.radius.reposition", true);
+
+// The percentage of the screen that needs to be scrolled before toolbar
+// manipulation is allowed.
+pref("browser.ui.scroll-toolbar-threshold", 10);
+
+// Maximum distance from the point where the user pressed where we still
+// look for text to select
+pref("browser.ui.selection.distance", 250);
+
+// plugins
+pref("plugin.disable", false);
+pref("dom.ipc.plugins.enabled", false);
+
+// This pref isn't actually used anymore, but we're leaving this here to avoid changing
+// the default so that we can migrate a user-set pref. See bug 885357.
+pref("plugins.click_to_play", true);
+// The default value for nsIPluginTag.enabledState (STATE_CLICKTOPLAY = 1)
+pref("plugin.default.state", 1);
+
+// product URLs
+// The breakpad report server to link to in about:crashes
+pref("breakpad.reportURL", "https://crash-stats.mozilla.com/report/index/");
+
+pref("app.support.baseURL", "https://support.mozilla.org/1/mobile/%VERSION%/%OS%/%LOCALE%/");
+pref("app.supportURL", "https://support.mozilla.org/1/mobile/%VERSION%/%OS%/%LOCALE%/mobile-help");
+pref("app.faqURL", "https://support.mozilla.org/1/mobile/%VERSION%/%OS%/%LOCALE%/faq");
+
+// URL for feedback page
+// This should be kept in sync with the "feedback_link" string defined in strings.xml.in
+pref("app.feedbackURL", "https://input.mozilla.org/feedback/android/%VERSION%/%CHANNEL%/?utm_source=feedback-prompt");
+
+pref("app.privacyURL", "https://www.mozilla.org/privacy/firefox/");
+pref("app.creditsURL", "https://www.mozilla.org/credits/");
+pref("app.channelURL", "https://www.mozilla.org/%LOCALE%/firefox/channel/");
+#if MOZ_UPDATE_CHANNEL == aurora
+pref("app.releaseNotesURL", "https://www.mozilla.com/%LOCALE%/mobile/%VERSION%/auroranotes/");
+#elif MOZ_UPDATE_CHANNEL == beta
+pref("app.releaseNotesURL", "https://www.mozilla.com/%LOCALE%/mobile/%VERSION%beta/releasenotes/");
+#else
+pref("app.releaseNotesURL", "https://www.mozilla.com/%LOCALE%/mobile/%VERSION%/releasenotes/");
+#endif
+
+// Name of alternate about: page for certificate errors (when undefined, defaults to about:neterror)
+pref("security.alternate_certificate_error_page", "certerror");
+
+pref("security.warn_viewing_mixed", false); // Warning is disabled.  See Bug 616712.
+
+// Block insecure active content on https pages
+pref("security.mixed_content.block_active_content", true);
+
+// Enable pinning
+pref("security.cert_pinning.enforcement_level", 1);
+
+// Only fetch OCSP for EV certificates
+pref("security.OCSP.enabled", 2);
+
+// Override some named colors to avoid inverse OS themes
+pref("ui.-moz-dialog", "#efebe7");
+pref("ui.-moz-dialogtext", "#101010");
+pref("ui.-moz-field", "#fff");
+pref("ui.-moz-fieldtext", "#1a1a1a");
+pref("ui.-moz-buttonhoverface", "#f3f0ed");
+pref("ui.-moz-buttonhovertext", "#101010");
+pref("ui.-moz-combobox", "#fff");
+pref("ui.-moz-comboboxtext", "#101010");
+pref("ui.buttonface", "#ece7e2");
+pref("ui.buttonhighlight", "#fff");
+pref("ui.buttonshadow", "#aea194");
+pref("ui.buttontext", "#101010");
+pref("ui.captiontext", "#101010");
+pref("ui.graytext", "#b1a598");
+pref("ui.highlight", "#fad184");
+pref("ui.highlighttext", "#1a1a1a");
+pref("ui.infobackground", "#f5f5b5");
+pref("ui.infotext", "#000");
+pref("ui.menu", "#f7f5f3");
+pref("ui.menutext", "#101010");
+pref("ui.threeddarkshadow", "#000");
+pref("ui.threedface", "#ece7e2");
+pref("ui.threedhighlight", "#fff");
+pref("ui.threedlightshadow", "#ece7e2");
+pref("ui.threedshadow", "#aea194");
+pref("ui.window", "#efebe7");
+pref("ui.windowtext", "#101010");
+pref("ui.windowframe", "#efebe7");
+
+/* prefs used by the update timer system (including blocklist pings) */
+pref("app.update.timerFirstInterval", 30000); // milliseconds
+pref("app.update.timerMinimumDelay", 30); // seconds
+
+// used by update service to decide whether or not to
+// automatically download an update
+pref("app.update.autodownload", "wifi");
+pref("app.update.url.android", "https://aus5.mozilla.org/update/4/%PRODUCT%/%VERSION%/%BUILD_ID%/%BUILD_TARGET%/%LOCALE%/%CHANNEL%/%OS_VERSION%/%DISTRIBUTION%/%DISTRIBUTION_VERSION%/%MOZ_VERSION%/update.xml");
+
+#ifdef MOZ_UPDATER
+/* prefs used specifically for updating the app */
+pref("app.update.enabled", false);
+pref("app.update.channel", "@MOZ_UPDATE_CHANNEL@");
+
+#endif
+
+// replace newlines with spaces on paste into single-line text boxes
+pref("editor.singleLine.pasteNewlines", 2);
+
+// threshold where a tap becomes a drag, in 1/240" reference pixels
+// The names of the preferences are to be in sync with EventStateManager.cpp
+pref("ui.dragThresholdX", 25);
+pref("ui.dragThresholdY", 25);
+
+pref("layers.acceleration.disabled", false);
+pref("layers.async-video.enabled", true);
+
+pref("apz.content_response_timeout", 600);
+pref("apz.allow_immediate_handoff", false);
+pref("apz.touch_start_tolerance", "0.06");
+pref("apz.axis_lock.breakout_angle", "0.7853982");    // PI / 4 (45 degrees)
+// APZ physics settings reviewed by UX
+pref("apz.axis_lock.mode", 1); // Use "strict" axis locking
+pref("apz.fling_curve_function_x1", "0.59");
+pref("apz.fling_curve_function_y1", "0.46");
+pref("apz.fling_curve_function_x2", "0.05");
+pref("apz.fling_curve_function_y2", "1.00");
+pref("apz.fling_curve_threshold_inches_per_ms", "0.01");
+// apz.fling_friction and apz.fling_stopped_threshold are currently ignored by Fennec.
+pref("apz.fling_friction", "0.004");
+pref("apz.fling_stopped_threshold", "0.0");
+pref("apz.max_velocity_inches_per_ms", "0.07");
+pref("apz.fling_accel_interval_ms", 750);
+pref("apz.overscroll.enabled", true);
+
+pref("layers.progressive-paint", true);
+pref("layers.low-precision-buffer", true);
+pref("layers.low-precision-resolution", "0.25");
+pref("layers.low-precision-opacity", "1.0");
+// We want to limit layers for two reasons:
+// 1) We can't scroll smoothly if we have to many draw calls
+// 2) Pages that have too many layers consume too much memory and crash.
+// By limiting the number of layers on mobile we're making the main thread
+// work harder keep scrolling smooth and memory low.
+pref("layers.max-active", 20);
+
+pref("notification.feature.enabled", true);
+pref("dom.webnotifications.enabled", true);
+
+// prevent tooltips from showing up
+pref("browser.chrome.toolbar_tips", false);
+
+// don't allow meta-refresh when backgrounded
+pref("browser.meta_refresh_when_inactive.disabled", true);
+
+// prevent video elements from preloading too much data
+pref("media.preload.default", 1); // default to preload none
+pref("media.preload.auto", 2);    // preload metadata if preload=auto
+pref("media.cache_size", 32768);    // 32MB media cache
+// Try to save battery by not resuming reading from a connection until we fall
+// below 10s of buffered data.
+pref("media.cache_resume_threshold", 10);
+pref("media.cache_readahead_limit", 30);
+
+// Number of video frames we buffer while decoding video.
+// On Android this is decided by a similar value which varies for
+// each OMX decoder |OMX_PARAM_PORTDEFINITIONTYPE::nBufferCountMin|. This
+// number must be less than the OMX equivalent or gecko will think it is
+// chronically starved of video frames. All decoders seen so far have a value
+// of at least 4.
+pref("media.video-queue.default-size", 3);
+
+// Enable the MediaCodec PlatformDecoderModule by default.
+pref("media.android-media-codec.enabled", true);
+pref("media.android-media-codec.preferred", true);
+// Run decoder in seperate process.
+pref("media.android-remote-codec.enabled", false);
+
+// Enable MSE
+pref("media.mediasource.enabled", true);
+
+pref("media.mediadrm-widevinecdm.visible", true);
+
+// optimize images memory usage
+pref("image.downscale-during-decode.enabled", true);
+
+pref("browser.safebrowsing.downloads.enabled", false);
+
+pref("browser.safebrowsing.id", @MOZ_APP_UA_NAME@);
+
+// True if this is the first time we are showing about:firstrun
+pref("browser.firstrun.show.uidiscovery", true);
+pref("browser.firstrun.show.localepicker", false);
+
+// True if you always want dump() to work
+//
+// On Android, you also need to do the following for the output
+// to show up in logcat:
+//
+// $ adb shell stop
+// $ adb shell setprop log.redirect-stdio true
+// $ adb shell start
+pref("browser.dom.window.dump.enabled", true);
+
+// controls if we want camera support
+pref("device.camera.enabled", true);
+pref("media.realtime_decoder.enabled", true);
+
+pref("javascript.options.showInConsole", true);
+
+pref("full-screen-api.enabled", true);
+
+pref("direct-texture.force.enabled", false);
+pref("direct-texture.force.disabled", false);
+
+// This fraction in 1000ths of velocity remains after every animation frame when the velocity is low.
+pref("ui.scrolling.friction_slow", -1);
+// This fraction in 1000ths of velocity remains after every animation frame when the velocity is high.
+pref("ui.scrolling.friction_fast", -1);
+// The maximum velocity change factor between events, per ms, in 1000ths.
+// Direction changes are excluded.
+pref("ui.scrolling.max_event_acceleration", -1);
+// The rate of deceleration when the surface has overscrolled, in 1000ths.
+pref("ui.scrolling.overscroll_decel_rate", -1);
+// The fraction of the surface which can be overscrolled before it must snap back, in 1000ths.
+pref("ui.scrolling.overscroll_snap_limit", -1);
+// The minimum amount of space that must be present for an axis to be considered scrollable,
+// in 1/1000ths of pixels.
+pref("ui.scrolling.min_scrollable_distance", -1);
+// The axis lock mode for panning behaviour - set between standard, free and sticky
+pref("ui.scrolling.axis_lock_mode", "standard");
+// Negate scroll, true will make the mouse scroll wheel move the screen the same direction as with most desktops or laptops.
+pref("ui.scrolling.negate_wheel_scroll", true);
+// Determine the dead zone for gamepad joysticks. Higher values result in larger dead zones; use a negative value to
+// auto-detect based on reported hardware values
+pref("ui.scrolling.gamepad_dead_zone", 115);
+
+// Prefs for fling acceleration
+pref("ui.scrolling.fling_accel_interval", -1);
+pref("ui.scrolling.fling_accel_base_multiplier", -1);
+pref("ui.scrolling.fling_accel_supplemental_multiplier", -1);
+
+// Prefs for fling curving
+pref("ui.scrolling.fling_curve_function_x1", -1);
+pref("ui.scrolling.fling_curve_function_y1", -1);
+pref("ui.scrolling.fling_curve_function_x2", -1);
+pref("ui.scrolling.fling_curve_function_y2", -1);
+pref("ui.scrolling.fling_curve_threshold_velocity", -1);
+pref("ui.scrolling.fling_curve_max_velocity", -1);
+pref("ui.scrolling.fling_curve_newton_iterations", -1);
+
+// Enable accessibility mode if platform accessibility is enabled.
+pref("accessibility.accessfu.activate", 2);
+pref("accessibility.accessfu.quicknav_modes", "Link,Heading,FormElement,Landmark,ListItem");
+// Active quicknav mode, index value of list from quicknav_modes
+pref("accessibility.accessfu.quicknav_index", 0);
+// Setting for an utterance order (0 - description first, 1 - description last).
+pref("accessibility.accessfu.utterance", 1);
+// Whether to skip images with empty alt text
+pref("accessibility.accessfu.skip_empty_images", true);
+
+// Transmit UDP busy-work to the LAN when anticipating low latency
+// network reads and on wifi to mitigate 802.11 Power Save Polling delays
+pref("network.tickle-wifi.enabled", true);
+
+// Mobile manages state by autodetection
+pref("network.manage-offline-status", true);
+
+// increase the timeout clamp for background tabs to 15 minutes
+pref("dom.min_background_timeout_value", 900000);
+
+// Media plugins for libstagefright playback on android
+pref("media.plugins.enabled", true);
+
+// Stagefright's OMXCodec::CreationFlags. The interesting flag values are:
+//  0 = Let Stagefright choose hardware or software decoding (default)
+//  8 = Force software decoding
+// 16 = Force hardware decoding
+pref("media.stagefright.omxcodec.flags", 0);
+
+// Coalesce touch events to prevent them from flooding the event queue
+pref("dom.event.touch.coalescing.enabled", false);
+
+// default orientation for the app, default to undefined
+// the java GeckoScreenOrientationListener needs this to be defined
+pref("app.orientation.default", "");
+
+// On memory pressure, release dirty but unused pages held by jemalloc
+// back to the system.
+pref("memory.free_dirty_pages", true);
+
+pref("layout.framevisibility.numscrollportwidths", 1);
+pref("layout.framevisibility.numscrollportheights", 1);
+
+pref("layers.enable-tiles", true);
+
+// Enable the dynamic toolbar
+pref("browser.chrome.dynamictoolbar", true);
+
+// Hide common parts of URLs like "www." or "http://"
+pref("browser.urlbar.trimURLs", true);
+
+#ifdef MOZ_PKG_SPECIAL
+// Disable webgl on ARMv6 because running the reftests takes
+// too long for some reason (bug 843738)
+pref("webgl.disabled", true);
+#endif
+
+// initial web feed readers list
+pref("browser.contentHandlers.types.0.title", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.0.uri", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.0.type", "application/vnd.mozilla.maybe.feed");
+pref("browser.contentHandlers.types.1.title", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.1.uri", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.1.type", "application/vnd.mozilla.maybe.feed");
+pref("browser.contentHandlers.types.2.title", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.2.uri", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.2.type", "application/vnd.mozilla.maybe.feed");
+pref("browser.contentHandlers.types.3.title", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.3.uri", "chrome://browser/locale/region.properties");
+pref("browser.contentHandlers.types.3.type", "application/vnd.mozilla.maybe.feed");
+
+// Shortnumber matching needed for e.g. Brazil:
+// 01187654321 can be found with 87654321
+pref("dom.phonenumber.substringmatching.BR", 8);
+pref("dom.phonenumber.substringmatching.CO", 10);
+pref("dom.phonenumber.substringmatching.VE", 7);
+
+// Enable hardware-accelerated Skia canvas
+pref("gfx.canvas.azure.backends", "skia");
+pref("gfx.canvas.azure.accelerated", true);
+
+// See ua-update.json.in for the packaged UA override list
+pref("general.useragent.updates.enabled", true);
+pref("general.useragent.updates.url", "https://dynamicua.cdn.mozilla.net/0/%APP_ID%");
+pref("general.useragent.updates.interval", 604800); // 1 week
+pref("general.useragent.updates.retry", 86400); // 1 day
+
+// When true, phone number linkification is enabled.
+pref("browser.ui.linkify.phone", false);
+
+// Enables/disables Spatial Navigation
+pref("snav.enabled", true);
+
+// This url, if changed, MUST continue to point to an https url. Pulling arbitrary content to inject into
+// this page over http opens us up to a man-in-the-middle attack that we'd rather not face. If you are a downstream
+// repackager of this code using an alternate snippet url, please keep your users safe
+pref("browser.snippets.updateUrl", "https://snippets.cdn.mozilla.net/json/%SNIPPETS_VERSION%/%NAME%/%VERSION%/%APPBUILDID%/%BUILD_TARGET%/%LOCALE%/%CHANNEL%/%OS_VERSION%/%DISTRIBUTION%/%DISTRIBUTION_VERSION%/");
+
+// How frequently we check for new snippets, in seconds (1 day)
+pref("browser.snippets.updateInterval", 86400);
+
+// URL used to check for user's country code. Please do not directly use this code or Snippets key.
+// Contact MLS team for your own credentials. https://location.services.mozilla.com/contact
+pref("browser.snippets.geoUrl", "https://location.services.mozilla.com/v1/country?key=fff72d56-b040-4205-9a11-82feda9d83a3");
+
+// URL used to ping metrics with stats about which snippets have been shown
+pref("browser.snippets.statsUrl", "https://snippets-stats.mozilla.org/mobile");
+
+// These prefs require a restart to take effect.
+pref("browser.snippets.enabled", true);
+pref("browser.snippets.syncPromo.enabled", true);
+pref("browser.snippets.firstrunHomepage.enabled", true);
+
+// The mode of home provider syncing.
+// 0: Sync always
+// 1: Sync only when on wifi
+pref("home.sync.updateMode", 0);
+
+// How frequently to check if we should sync home provider data.
+pref("home.sync.checkIntervalSecs", 3600);
+
+// Enable device storage API
+pref("device.storage.enabled", true);
+
+// Enable meta-viewport support for font inflation code
+pref("dom.meta-viewport.enabled", true);
+
+// Enable GMP support in the addon manager.
+pref("media.gmp-provider.enabled", true);
+
+// The default color scheme in reader mode (light, dark, auto)
+// auto = color automatically adjusts according to ambient light level
+// (auto only works on platforms where the 'devicelight' event is enabled)
+pref("reader.color_scheme", "auto");
+
+// Color scheme values available in reader mode UI.
+pref("reader.color_scheme.values", "[\"dark\",\"auto\",\"light\"]");
+
+// Whether to use a vertical or horizontal toolbar.
+pref("reader.toolbar.vertical", false);
+
+// Telemetry settings.
+// Whether to use the unified telemetry behavior, requires a restart.
+pref("toolkit.telemetry.unified", false);
+
+// Unified AccessibleCarets (touch-caret and selection-carets).
+pref("layout.accessiblecaret.enabled", true);
+
+// AccessibleCaret CSS for the Android L style assets.
+pref("layout.accessiblecaret.width", "22.0");
+pref("layout.accessiblecaret.height", "22.0");
+pref("layout.accessiblecaret.margin-left", "-11.5");
+
+// Android needs to show the caret when long tapping on an empty content.
+pref("layout.accessiblecaret.caret_shown_when_long_tapping_on_empty_content", true);
+
+// Androids carets are always tilt to match the text selection guideline.
+pref("layout.accessiblecaret.always_tilt", true);
+
+// Selection change notifications generated by Javascript changes
+// update active AccessibleCarets / UI interactions.
+pref("layout.accessiblecaret.allow_script_change_updates", true);
+
+// Optionally provide haptic feedback on longPress selection events.
+pref("layout.accessiblecaret.hapticfeedback", true);
+
+// Initial text selection on long-press is enhanced to provide
+// a smarter phone-number selection for direct-dial ActionBar action.
+pref("layout.accessiblecaret.extend_selection_for_phone_number", true);
+
+// Disable sending console to logcat on release builds.
+#ifdef RELEASE_OR_BETA
+pref("consoleservice.logcat", false);
+#else
+pref("consoleservice.logcat", true);
+#endif
+
+#ifndef RELEASE_OR_BETA
+// Enable VR on mobile, making it enable by default.
+pref("dom.vr.enabled", true);
+#endif
+
+pref("browser.tabs.showAudioPlayingIcon", true);
+
+pref("dom.serviceWorkers.enabled", false);
+pref("dom.serviceWorkers.interception.enabled", false);
+pref("dom.serviceWorkers.openWindow.enabled", false);
+
+pref("dom.push.debug", false);
+// The upstream autopush endpoint must have the Google API key corresponding to
+// the App's sender ID; we bake this assumption directly into the URL.
+pref("dom.push.serverURL", "https://updates.push.services.mozilla.com/v1/gcm/@MOZ_ANDROID_GCM_SENDERID@");
+pref("dom.push.maxRecentMessageIDsPerSubscription", 0);
+
+#ifdef MOZ_ANDROID_GCM
+pref("dom.push.enabled", false);
+#endif
+
+// The remote content URL where FxAccountsWebChannel messages originate.  Must use HTTPS.
+pref("identity.fxaccounts.remote.webchannel.uri", "https://accounts.firefox.com");
+
+// The remote URL of the Firefox Account profile server.
+pref("identity.fxaccounts.remote.profile.uri", "https://profile.accounts.firefox.com/v1");
+
+// The remote URL of the Firefox Account oauth server.
+pref("identity.fxaccounts.remote.oauth.uri", "https://oauth.accounts.firefox.com/v1");
+
+// Token server used by Firefox Account-authenticated Sync.
+pref("identity.sync.tokenserver.uri", "https://token.services.mozilla.com/1.0/sync/1.5");
+
+// Enable Presentation API
+pref("dom.presentation.enabled", false);
+pref("dom.presentation.discovery.enabled", true);
+pref("dom.presentation.discovery.legacy.enabled", true); // for TV 2.5 backward capability
+
+pref("dom.audiochannel.audioCompeting", true);
+pref("dom.audiochannel.mediaControl", true);
+
+// Space separated list of URLS that are allowed to send objects (instead of
+// only strings) through webchannels. This list is duplicated in browser/app/profile/firefox.js
+pref("webchannel.allowObject.urlWhitelist", "https://accounts.firefox.com https://content.cdn.mozilla.net https://input.mozilla.org https://support.mozilla.org https://install.mozilla.org");
+
+pref("media.openUnsupportedTypeWithExternalApp", true);