--^[1] ⊗

Classic, non-material, mode for the |kTopChromeMD| switch. ↪

--0 ⊗

Value of the --profiler-timing flag that will disable timing information   for chrome://profiler. ↪

--? ⊗

No description ↪

--adaboost ⊗

No description ↪

--agc-startup-min-volume ⊗

Override the default minimum starting volume of the Automatic Gain   Control algorithm in WebRTC used with audio tracks from getUserMedia. The   valid range is 12-255. Values outside that range will be clamped to the   lowest or highest valid value inside WebRTC. TODO(tommi): Remove this switch   when crbug.com/555577 is fixed. ↪

--aggressive ⊗

No description ↪

--aggressive-cache-discard ⊗

No description ↪

--aggressive-tab-discard ⊗

No description ↪

--allow-autofill-sync-credential ⊗

Force the password manager to allow sync credentials to be   autofilled. ↪

--allow-cross-origin-auth-prompt ⊗

Allows third-party content included on a page to prompt for a HTTP basic   auth username/password pair. ↪

--allow-external-pages ⊗

Allow access to external pages during layout tests. ↪

--allow-file-access ⊗

On ChromeOS, file:// access is disabled except for certain whitelisted   directories. This switch re-enables file:// for testing. ↪

--allow-file-access-from-files ⊗

By default, file:// URIs cannot read other file:// URIs. This is an   override for developers who need the old behavior for testing. ↪

--allow-hidden-media-playback ⊗

Allows media playback for hidden WebContents ↪

--allow-http-background-page ⊗

Allows non-https URL for background_page for hosted apps. ↪

--allow-http-screen-capture ⊗

Allow non-secure origins to use the screen capture API and the   desktopCapture extension API. ↪

--allow-insecure-localhost ⊗

Enables TLS/SSL errors on localhost to be ignored (no interstitial, no   blocking of requests). ↪

--allow-legacy-extension-manifests ⊗

Allows the browser to load extensions that lack a modern manifest when   that would otherwise be forbidden. ↪

--allow-loopback-in-peer-connection ⊗

Allows loopback interface to be added in network list for peer   connection. ↪

--allow-nacl-crxfs-api^[2] ⊗

Specifies comma-separated list of extension ids or hosts to grant access   to CRX file system APIs. ↪

--allow-nacl-file-handle-api^[2] ⊗

Specifies comma-separated list of extension ids or hosts to grant access   to file handle APIs. ↪

--allow-nacl-socket-api^[2] ⊗

Specifies comma-separated list of extension ids or hosts to grant access   to TCP/UDP socket APIs. ↪

--allow-no-sandbox-job ⊗

Enables the sandboxed processes to run without a job object assigned to   them. This flag is required to allow Chrome to run in RemoteApps or Citrix.   This flag can reduce the security of the sandboxed processes and allow them   to do certain API calls like shut down Windows or access the clipboard. Also   we lose the chance to kill some processes until the outer job that owns them   finishes. ↪

--allow-outdated-plugins ⊗

Don't block outdated plugins. ↪

--allow-ra-in-dev-mode ⊗

Allows remote attestation (RA) in dev mode for testing purpose. Usually   RA is disabled in dev mode because it will always fail. However, there are   cases in testing where we do want to go through the permission flow even in   dev mode. This can be enabled by this flag. ↪

--allow-running-insecure-content ⊗

By default, an https page cannot run JavaScript, CSS or plugins from   http URLs. This provides an override to get the old insecure behavior. ↪

--allow-sandbox-debugging ⊗

Allows debugging of sandboxed processes (see   zygote_main_linux.cc). ↪

--allow-unchecked-dangerous-downloads^[3] ⊗

No description ↪

--alsa-input-device^[4] ⊗

The Alsa device to use when opening an audio input stream. ↪

--alsa-output-device^[4] ⊗

The Alsa device to use when opening an audio stream. ↪

--also-emit-success-logs ⊗

Also emit full event trace logs for successful tests. ↪

--alternative-service-probability-threshold⊗

Specifies the probability threshold for alternative services: an   advertised alternative service will only be honored if the advertised   probability is greater than or equal to this threshold. ↪

--always-authorize-plugins ⊗

Prevents Chrome from requiring authorization to run certain widely   installed but less commonly used plugins. ↪

--always-on ⊗

No description ↪

--always-use-complex-text ⊗

Always use the complex text path for layout tests. ↪

--alwaystrue ⊗

No description ↪

--app ⊗

Specifies that the associated value should be launched in   "application" mode. ↪

--app-id ⊗

Specifies that the extension-app with the specified id should be   launched according to its configuration. ↪

--app-mode-auth-code ⊗

Value of GAIA auth code for --force-app-mode. ↪

--app-mode-oauth-token ⊗

Value of OAuth2 refresh token for --force-app-mode. ↪

--app-mode-oem-manifest ⊗

Path for app's OEM manifest file. ↪

--app-shell-allow-roaming ⊗

Allow roaming in the cellular network. ↪

--app-shell-host-window-size ⊗

Size for the host window to create (i.e. "800x600"). ↪

--app-shell-preferred-network ⊗

SSID of the preferred WiFi network. ↪

--app-shell-refresh-token ⊗

Refresh token for identity API calls for the current user. Used for   testing. ↪

--app-shell-user ⊗

User email address of the current user. ↪

--apple ⊗

No description ↪

--apps-gallery-download-url ⊗

The URL that the webstore APIs download extensions from. Note: the URL   must contain one '%s' for the extension ID. ↪

--apps-gallery-update-url ⊗

The update url used by gallery/webstore extensions. ↪

--apps-gallery-url ⊗

The URL to use for the gallery link in the app launcher. ↪

--apps-keep-chrome-alive-in-tests^[5] ⊗

Prevents Chrome from quitting when Chrome Apps are open. ↪

--artifacts-dir ⊗

Screenshot testing: specifies the directoru where artifacts will be   stored. ↪

--ash-animate-from-boot-splash-screen ⊗

Enables an animated transition from the boot splash screen (Chrome logo   on a white background) to the login screen. Implies   |kAshCopyHostBackgroundAtBoot| and doesn't make much sense if used in conjunction   with |kDisableBootAnimation| (since the transition begins at the same time as   the white/grayscale login screen animation). ↪

--ash-browsertests^[6] ⊗

Force browser tests to run in Ash/Metro on Windows 8. ↪

--ash-copy-host-background-at-boot ⊗

Copies the host window's content to the system background layer at   startup. Can make boot slightly slower, but also hides an even-longer awkward   period where we display a white background if the login wallpaper takes a   long time to load. ↪

--ash-debug-shortcuts ⊗

Enable keyboard shortcuts useful for debugging. ↪

--ash-disable-maximize-mode-window-backdrop ⊗

Disables the window backdrops normally used in maximize mode   (TouchView). ↪

--ash-disable-screen-orientation-lock^[7] ⊗

Disable the support for WebContents to lock the screen   orientation. ↪

--ash-disable-stable-overview-order ⊗

Enables / disables a stable order between overview sessions, independent   of the MRU order which attempts to preserve relative window positions. ↪

--ash-disable-system-sounds ⊗

When this flag is set, system sounds will not be played. ↪

--ash-disable-touch-exploration-mode ⊗

Disable the Touch Exploration Mode. Touch Exploration Mode will no   longer be turned on automatically when spoken feedback is enabled when this   flag is set. ↪

--ash-enable-fullscreen-app-list^[7] ⊗

Enables fullscreen app list if Ash is in maximize mode. ↪

--ash-enable-magnifier-key-scroller^[7] ⊗

Enables key bindings to scroll magnified screen. ↪

--ash-enable-mirrored-screen ⊗

Enables mirrored screen. ↪

--ash-enable-software-mirroring ⊗

Enables software based mirroring. ↪

--ash-enable-stable-overview-order ⊗

No description ↪

--ash-enable-system-sounds ⊗

When this flag is set, system sounds will be played whether the   ChromeVox is enabled or not. ↪

--ash-enable-touch-view-testing ⊗

Enables touch view testing. TODO(skuhne): Remove TOGGLE_TOUCH_VIEW_TESTING   accelerator once this flag is removed. ↪

--ash-enable-unified-desktop^[7] ⊗

Enables unified desktop mode. ↪

--ash-force-desktop^[6] ⊗

Force Ash to open its root window on the desktop, even on Windows 8   where it would normally end up in metro. ↪

--ash-hide-notifications-for-factory ⊗

Hides notifications that are irrelevant to Chrome OS device factory   testing, such as battery level updates. ↪

--ash-host-window-bounds ⊗

Sets a window size, optional position, and optional scale factor.   "1024x768" creates a window of size 1024x768.   "100+200-1024x768" positions the window at 100,200.   "1024x768*2" sets the scale factor to 2 for a high DPI display. ↪

--ash-secondary-display-layout ⊗

Specifies the layout mode and offsets for the secondary display for   testing. The format is "<t|r|b|l>,<offset>" where   t=TOP, r=RIGHT, b=BOTTOM and L=LEFT. For example, 'r,-100' means the   secondary display is positioned on the right with -100 offset. (above than   primary) ↪

--ash-touch-hud ⊗

Enables the heads-up display for tracking touch points. ↪

--ash-use-first-display-as-internal ⊗

Uses the 1st display in --ash-host-window-bounds as internal display.   This is for debugging on linux desktop. ↪

--ash-webui-init ⊗

When wallpaper boot animation is not disabled this switch is used to   override OOBE/sign in WebUI init type. Possible values: parallel|postpone.   Default: parallel. ↪

--audio-buffer-size ⊗

Allow users to specify a custom buffer size for debugging purpose. ↪

--audio-modem-dump-tokens-to-dir ⊗

Directory to dump encoded tokens to, for debugging. If empty (the   default), tokens are not dumped. If invalid (not a writable directory),   Chrome will crash! ↪

--audio-modem-enable-audible-broadcast⊗

Allow broadcast of audible audio tokens. Defaults to true. ↪

--audio-modem-enable-inaudible-broadcast ⊗

Allow broadcast of inaudible audio tokens. Defaults to true. ↪

--aura-legacy-power-button ⊗

(Most) Chrome OS hardware reports ACPI power button releases correctly.   Standard hardware reports releases immediately after presses. If set, we lock   the screen or shutdown the system immediately in response to a press instead   of displaying an interactive animation. ↪

--auth-ext-path ⊗

Enables overriding the path for the default authentication   extension. ↪

--auth-server-whitelist ⊗

Whitelist for Negotiate Auth servers ↪

--auth-spnego-account-type^[8] ⊗

Android authentication account type for SPNEGO authentication ↪

--auto ⊗

The values the kTouchEvents switch may have, as in   --touch-events=disabled. auto: enabled at startup when an attached   touchscreen is present. ↪

--auto-select-desktop-capture-source ⊗

This flag makes Chrome auto-select the provided choice when an extension   asks permission to start desktop capture. Should only be used for tests. For   instance, --auto-select-desktop-capture-source="Entire screen" will   automatically select to share the entire screen in English locales. ↪

--blink-platform-log-channels ⊗

Choose which logging channels in blink platform to activate. See   Logging.cpp in blink's Source/platform for a list of available   channels. ↪

--blink-settings ⊗

Set blink settings. Format is   <name>[=<value],<name>[=<value>],... The names are   declared in Settings.in. For boolean type, use "true",   "false", or omit '=<value>' part to set to true. For enum   type, use the int value of the enum value. Applied after other command line   flags and prefs. ↪

--bootstrap ⊗

Values for the kExtensionContentVerification flag. See   ContentVerifierDelegate::Mode for more explanation. ↪

--browser-subprocess-path ⊗

Path to the exe to run for the renderer and plugin subprocesses. ↪

--browser-test ⊗

Tells Content Shell that it's running as a content_browsertest. ↪

--bwsi ⊗

Indicates that the browser is in "browse without sign-in"   (Guest session) mode. Should completely disable extensions, sync and   bookmarks. ↪

--bypass-app-banner-engagement-checks⊗

This flag causes the user engagement checks for showing app banners to   be bypassed. It is intended to be used by developers who wish to test that   their sites otherwise meet the criteria needed to show app banners. ↪

--canvas-msaa-sample-count ⊗

The number of MSAA samples for canvas2D. Requires MSAA support by GPU to   have an effect. 0 disables MSAA. ↪

--cc-layer-tree-test-no-timeout ⊗

Prevents the layer tree unit tests from timing out. ↪

--cc-rebaseline-pixeltests ⊗

Makes pixel tests write their output instead of read it. ↪

--cellular-only ⊗

No description ↪

--certificate-transparency-log ⊗

Certificate Transparency: Uses the provided log(s) for checking Signed   Certificate Timestamps provided with certificates. The switch's value is: log_description:log_key:log_url,log_description:log_key:log_url,...   where log_description is a textual description of the log. log_key is a   Base64'd DER-encoded SubjectPublicKeyInfo of the log's public key. log_url is   a URL for the log, excluding the schema (which is always assumed to be HTTPS   as required by RFC6962). Multiple logs can be specified by repeating   description:key pairs, separated by a comma. ↪

--channel ⊗

The value of this switch tells the child process which IPC channel the   browser expects to use to communicate with it. ↪

--check-for-update-interval ⊗

How often (in seconds) to check for updates. Should only be used for   testing purposes. ↪

--check-layout-test-sys-deps ⊗

Check whether all system dependencies for running layout tests are   met. ↪

--child-process ⊗

Used internally by the main process to indicate that a new process   should be a child process. Takes the absolute path to the mojo application to   load as an argument. Not for user use. ↪

--child-wallpaper-large ⊗

Default wallpaper to use for kids accounts (as paths to trusted,   non-user-writable JPEG files). ↪

--child-wallpaper-small ⊗

No description ↪

--ChromeOSMemoryPressureHandling ⊗

The memory pressure thresholds selection which is used to decide whether   and when a memory pressure event needs to get fired. ↪

--cipher-suite-blacklist ⊗

Comma-separated list of SSL cipher suites to disable. ↪

--clear-data-reduction-proxy-data-savings⊗

Clear data savings on Chrome startup. ↪

--clear-token-service ⊗

Clears the token service before using it. This allows simulating the   expiration of credentials during testing. ↪

--cloud-devices-url ⊗

The URL of the cloud devices service to use. ↪

--cloud-print-file ⊗

Tells chrome to display the cloud print dialog and upload the specified   file for printing. ↪

--cloud-print-file-type ⊗

Specifies the mime type to be used when uploading data from the file   referenced by cloud-print-file. Defaults to "application/pdf" if   unspecified. ↪

--cloud-print-job-title ⊗

Used with kCloudPrintFile to specify a title for the resulting print   job. ↪

--cloud-print-print-ticket ⊗

Used with kCloudPrintFile to specify a JSON print ticket for the   resulting print job. Defaults to null if unspecified. ↪

--cloud-print-setup-proxy ⊗

Setup cloud print proxy for provided printers. This does not start   service or register proxy for autostart. ↪

--cloud-print-url ⊗

The URL of the cloud print service to use, overrides any value stored in   preferences, and the default. Only used if the cloud print service has been   enabled. Used for testing. ↪

--cloud-print-xmpp-endpoint ⊗

The XMPP endpoint the cloud print service will use. Only used if the   cloud print service has been enabled. Used for testing. ↪

--compensate-for-unstable-pinch-zoom ⊗

Enable compensation for unstable pinch zoom. Some touch screens display   significant amount of wobble when moving a finger in a straight line. This   makes two finger scroll trigger an oscillating pinch zoom. See   crbug.com/394380 for details. ↪

--compile-shader-always-succeeds ⊗

Always return success when compiling a shader. Linking will still   fail. ↪

--component-updater ⊗

Comma-separated options to troubleshoot the component updater. Only   valid for the browser process. ↪

--connect-to-metro-viewer ⊗

On Windows only: requests that Chrome connect to the running Metro   viewer process. ↪

--connectivity-check-url ⊗

Url for network connectivity checking. Default is "https://clients3.google.com/generate_204". ↪

--conservative ⊗

No description ↪

--console ⊗

No description ↪

--consumer-device-management-url ⊗

Specifies the URL of the consumer device management backend. ↪

--content-handlers ⊗

Comma separated list like:   text/html,mojo:html_viewer,application/bravo,https://abarth.com/bravo ↪

--content-image-texture-target ⊗

Texture target for CHROMIUM_image backed content textures. ↪

--content-shell-host-window-size ⊗

Size for the content_shell's host window (i.e.   "800x600"). ↪

--controller ⊗

No description ↪

--copresence-server ⊗

Address for calls to the Copresence server (via Apiary). Defaults to   https://www.googleapis.com/copresence/v2/copresence. ↪

--copresence-tracing-token ⊗

Apiary tracing token for calls to the Copresence server. ↪

--crash-dumps-dir ⊗

The directory breakpad should store minidumps in. ↪

--crash-on-failure ⊗

When specified to "enable-leak-detection" command-line option,   causes the leak detector to cause immediate crash when found leak. ↪

--crash-on-hang-threads ⊗

Comma-separated list of BrowserThreads that cause browser process to   crash if the given browser thread is not responsive. UI,IO,DB,FILE,CACHE are   the list of BrowserThreads that are supported. For example: --crash-on-hang-threads=UI:3:18,IO:3:18   --> Crash the browser if UI or IO is not responsive for 18 seconds and the   number of browser threads that are responding is less than or equal to   3. ↪

--crash-test ⊗

Causes the browser process to crash on startup. ↪

--crashpad-handler^[6] ⊗

A process type (switches::kProcessType) that indicates chrome.exe is   being launched as crashpad_handler. This is only used on Windows. We bundle   the handler into chrome.exe on Windows because there is high probability of a   "new" .exe being blocked or interfered with by application   firewalls, AV software, etc. On other platforms, crashpad_handler is a   standalone executable. ↪

--create-browser-on-startup-for-tests ⊗

Some platforms like ChromeOS default to empty desktop. Browser tests may   need to add this switch so that at least one browser instance is created on   startup. TODO(nkostylev): Investigate if this switch could be removed.   (http://crbug.com/148675) ↪

--cros-region ⊗

Forces CrOS region value. ↪

--cros-regions-mode ⊗

Control regions data load: "" - default "override" -   regions data is read first "hide" - VPD values are hidden ↪

--cryptauth-http-host ⊗

Overrides the default URL for Google APIs (https://www.googleapis.com)   used by CryptAuth. ↪

--custom-launcher-page ⊗

Specifies the chrome-extension:// URL for the contents of an additional   page added to the experimental app launcher. ↪

--d3d11 ⊗

No description ↪

--d3d9 ⊗

No description ↪

--daemon ⊗

No description ↪

--daemon-pipe ⊗

No description ↪

--data-path ⊗

Makes Content Shell use the given path for its data directory. ↪

--data-reduction-proxy-config-url ⊗

The URL from which to retrieve the Data Reduction Proxy   configuration. ↪

--data-reduction-proxy-experiment ⊗

The name of a Data Reduction Proxy experiment to run. These experiments   are defined by the proxy server. Use --force-fieldtrials for Data Reduction   Proxy field trials. ↪

--data-reduction-proxy-http-proxies ⊗

The semicolon-separated list of proxy server URIs to override the list   of HTTP proxies returned by the Data Saver API. If set, the value of this   flag overrides any proxies specified by other flags like   --spdy-proxy-auth-origin or --spdy-proxy-auth-fallback. If the URI omits a   scheme, then the proxy server scheme defaults to HTTP, and if the port is   omitted then the default port for that scheme is used. E.g. "http://foo.net:80",   "http://foo.net", "foo.net:80", and "foo.net"   are all equivalent. ↪

--data-reduction-proxy-lo-fi ⊗

The mode for Data Reduction Proxy Lo-Fi. The various modes are   always-on, cellular-only, slow connections only and disabled. ↪

--data-reduction-proxy-secure-proxy-check-url ⊗

Sets a secure proxy check URL to test before committing to using the   Data Reduction Proxy. Note this check does not go through the Data Reduction   Proxy. ↪

--data-reduction-proxy-secure-proxy-disabled ⊗

Starts the secure Data Reduction Proxy in the disabled state until the   secure proxy check succeeds.↪

--data-reduction-proxy-warmup-url ⊗

Sets a URL to fetch to warm up the data reduction proxy on startup and   network changes. ↪

--data-reduction-ssl-proxy ⊗

The origin of the data reduction SSL proxy. ↪

--dbus-stub ⊗

Forces the stub implementation of dbus clients. ↪

--dbus-unstub-clients ⊗

Comma-spearated list of dbus clients that should be unstubbed. See chromeos/dbus/dbus_client_bundle.cc   for the names of the dbus clients. ↪

--debug-enable-frame-toggle ⊗

Enables a frame context menu item that toggles the frame in and out of   glass mode (Windows Vista and up only). ↪

--debug-packed-apps ⊗

Adds debugging entries such as Inspect Element to context menus of   packed apps. ↪

--debug-plugin-loading ⊗

Dumps extra logging about plugin loading to the log file. ↪

--debug-print^[9] ⊗

Enables support to debug printing subsystem. ↪

--default ⊗

No description ↪

--default-tile-height ⊗

No description ↪

--default-tile-width ⊗

Sets the tile size used by composited layers. ↪

--default-wallpaper-is-oem ⊗

Indicates that the wallpaper images specified by   kAshDefaultWallpaper{Large,Small} are OEM-specific (i.e. they are not   downloadable from Google). ↪

--default-wallpaper-large ⊗

Default wallpaper to use (as paths to trusted, non-user-writable JPEG   files). ↪

--default-wallpaper-small ⊗

No description ↪

--delete ⊗

No description ↪

--demo ⊗

No description ↪

--derelict-detection-timeout ⊗

Time before a machine at OOBE is considered derelict. ↪

--derelict-idle-timeout ⊗

Time before a derelict machines starts demo mode. ↪

--desktop ⊗

No description ↪

--device-management-url ⊗

Specifies the URL at which to fetch configuration policy from the device   management backend. ↪

--device-scale-factor^[6] ⊗

Device scale factor passed to certain processes like renderers,   etc. ↪

--diagnostics ⊗

Triggers a plethora of diagnostic modes. ↪

--diagnostics-format ⊗

Sets the output format for diagnostic modes enabled by diagnostics   flag. ↪

--diagnostics-recovery ⊗

Tells the diagnostics mode to do the requested recovery step(s). ↪

--disable ⊗

No description ↪

--disable-3d-apis ⊗

Disables client-visible 3D APIs, in particular WebGL and Pepper 3D. This   is controlled by policy and is kept separate from the other enable/disable   switches to avoid accidentally regressing the policy support for controlling   access to these APIs. ↪

--disable-about-in-settings ⊗

When kEnableSettingsWindow is used, About is shown as an overlay in   Settings instead of as a separate page, unless this flag is specified. ↪

--disable-accelerated-2d-canvas ⊗

Disable gpu-accelerated 2d canvas. ↪

--disable-accelerated-jpeg-decoding ⊗

Disable partially decoding jpeg images using the GPU. At least YUV   decoding will be accelerated when not using this flag. Has no effect unless   GPU rasterization is enabled. ↪

--disable-accelerated-mjpeg-decode ⊗

Disable hardware acceleration of mjpeg decode for captured frame, where   available. ↪

--disable-accelerated-video-decode ⊗

Disables hardware acceleration of video decode, where available. ↪

--disable-account-consistency ⊗

Disables consistent identity features. ↪

--disable-add-to-shelf ⊗

Disables the display of a banner allowing the user to add a web app to   their shelf (or platform-specific equivalent) ↪

--disable-affiliation-based-matching ⊗

Disable affiliation based matching, so that credentials stored for an   Android application will not be considered matches for, and will not be   filled into corresponding Web applications. ↪

--disable-android-compositor-animation-timelines^[8] ⊗

Disable external animation system for Android compositor. See also   kDisableCompositorAnimationTimelines for renderer compositors. ↪

--disable-app-info-dialog-mac^[5] ⊗

Disable the toolkit-views App Info dialog for Mac. ↪

--disable-app-list-dismiss-on-blur ⊗

If set, the app list will not be dismissed when it loses focus. This is   useful when testing the app list or a custom launcher page. It can still be   dismissed via the other methods (like the Esc key). ↪

--disable-app-window-cycling^[5] ⊗

Disables custom Cmd+` window cycling for platform apps and hosted   apps. ↪

--disable-appcontainer ⊗

No description ↪

--disable-async-dns ⊗

Disables the experimental asynchronous DNS client. ↪

--disable-auto-hiding-toolbar-threshold^[8]⊗

Sets the threshold for when to disable auto-hiding the toolbar. If the   device's width and height are above the threshold, the toolbar will never be   hidden due to scrolling. It will still be hidden if page contents go   fullscreen. ↪

--disable-autofill-keyboard-accessory-view^[8] ⊗

Disables showing suggestions in a keyboard accessory view. ↪

--disable-autofill-save-card-bubble ⊗

Disables showing bubble instead of infobar for save credit card   prompt. ↪

--disable-background-networking ⊗

Disable several subsystems which run network requests in the background.   This is for use when doing network performance testing to avoid noise in the   measurements. ↪

--disable-background-timer-throttling ⊗

Disable task throttling of timer tasks from background pages. ↪

--disable-backing-store-limit ⊗

Disable limits on the number of backing stores. Can prevent blinking for   users with many windows/tabs and lots of memory. ↪

--disable-blink-features ⊗

Disable one or more Blink runtime-enabled features. Use names from   RuntimeEnabledFeatures.in, separated by commas. Applied after   kEnableBlinkFeatures, and after other flags that change these features. ↪

--disable-boot-animation ⊗

Disables wallpaper boot animation (except of OOBE case). ↪

--disable-breakpad ⊗

Disables the crash reporting. ↪

--disable-bundled-ppapi-flash ⊗

Disables the bundled PPAPI version of Flash. ↪

--disable-cache ⊗

Force dynamically loaded apps or services to be loaded irrespective of   cache instructions. ↪

--disable-cached-picture-raster ⊗

Disables the use of a cached picture for raster in the renderer, making   raster go directly from the display item list (this is the data structure   surfaced to tracing). This is useful for debugging to remove the cached   picture from the pipeline to narrow down bugs. ↪

--disable-canvas-aa ⊗

Disable antialiasing on 2d canvas. ↪

--disable-captive-portal-bypass-proxy ⊗

Disable bypass proxy for captive portal authorization. ↪

--disable-cast-streaming-hw-encoding ⊗

Disable hardware encoding support for Cast Streaming. ↪

--disable-child-account-detection ⊗

Disables detection of child accounts. ↪

--disable-clear-browsing-data-counters ⊗

Disables data volume counters in the Clear Browsing Data dialog. ↪

--disable-client-side-phishing-detection ⊗

Disables the client-side phishing detection feature. Note that even if   client-side phishing detection is enabled, it will only be active if the user   has opted in to UMA stats and SafeBrowsing is enabled in the   preferences. ↪

--disable-cloud-import ⊗

Disables cloud backup feature. ↪

--disable-component-cloud-policy ⊗

Disables fetching and storing cloud policy for components. ↪

--disable-component-extensions-with-background-pages ⊗

Disable default component extensions with background pages - useful for   performance tests where these pages may interfere with perf results. ↪

--disable-component-update ⊗

No description ↪

--disable-composited-antialiasing ⊗

Disables layer-edge anti-aliasing in the compositor. ↪

--disable-compositor-animation-timelines⊗

Disables new cc/animation system (Project Heaviside).   crbug.com/394772 ↪

--disable-compositor-property-trees ⊗

Disables the use of property trees rather than CalcDrawProps for   computing draw properties. ↪

--disable-confirmation ⊗

No description ↪

--disable-contextual-search ⊗

Disables Contextual Search. ↪

--disable-core-animation-plugins^[10] ⊗

Disables support for Core Animation plugins. This is triggered when   accelerated compositing is disabled. See http://crbug.com/122430. ↪

--disable-credit-card-scan ⊗

Disables using device's camera to scan a new credit card when filling   out a credit card form. ↪

--disable-d3d11 ⊗

Disables use of D3D11. ↪

--disable-databases ⊗

Disables HTML5 DB support. ↪

--disable-datasaver-prompt ⊗

Switches and optional value for Data Saver prompt on cellular   networks. ↪

--disable-default-apps ⊗

Disables installation of default apps on first run. This is used during   automated testing. ↪

--disable-delay-agnostic-aec ⊗

Disables Delay Agnostic AEC in WebRTC. ↪

--disable-demo-mode ⊗

Disables the ChromeOS demo. ↪

--disable-device-disabling ⊗

If this switch is set, the device cannot be remotely disabled by its   owner. ↪

--disable-device-discovery-notifications ⊗

Disables device discovery notifications. ↪

--disable-dinosaur-easter-egg ⊗

Disables the dinosaur easter egg on the offline interstitial. ↪

--disable-direct-npapi-requests ⊗

Handles URL requests by NPAPI plugins through the renderer. ↪

--disable-direct-write^[6] ⊗

Disables the DirectWrite font rendering system on windows. ↪

--disable-directwrite-for-ui^[6] ⊗

Disables DirectWrite font rendering for general UI elements. ↪

--disable-display-color-calibration^[7] ⊗

No description ↪

--disable-display-list-2d-canvas ⊗

No description ↪

--disable-distance-field-text ⊗

Disables distance field text. ↪

--disable-domain-blocking-for-3d-apis ⊗

Disable the per-domain blocking for 3D APIs after GPU reset. This switch   is intended only for tests. ↪

--disable-domain-reliability ⊗

Disables Domain Reliability Monitoring. ↪

--disable-download-notification ⊗

Disable download notification. ↪

--disable-drive-search-in-app-launcher ⊗

No description ↪

--disable-drop-sync-credential ⊗

Disable dropping the credential used to sync passwords. ↪

--disable-dwm-composition ⊗

Disables use of DWM composition for top level windows. ↪

--disable-encrypted-media ⊗

Disables (unprefixed) Encrypted Media Extensions. ↪

--disable-experimental-app-list ⊗

No description ↪

--disable-extensions ⊗

Disable extensions. ↪

--disable-extensions-file-access-check ⊗

Disable checking for user opt-in for extensions that want to inject   script into file URLs (ie, always allow it). This is used during automated   testing. ↪

--disable-extensions-http-throttling ⊗

Disable the net::URLRequestThrottlerManager functionality for requests   originating from extensions.↪

--disable-fast-web-scroll-view-insets ⊗

Disables a workaround for fast inset updates for   UIWebView.scrollView. ↪

--disable-features ⊗

Lists separated by commas the name of features to disable. See   base::FeatureList::InitializeFromCommandLine for details. ↪

--disable-field-trial-config ⊗

Disable field trial tests configured in   fieldtrial_testing_config.json. ↪

--disable-file-system ⊗

Disable FileSystem API. ↪

--disable-fill-on-account-select ⊗

Disables the experiment for the password manager to only fill on account   selection, rather than autofilling on page load. ↪

--disable-flash-3d ⊗

Disable 3D inside of flapper. ↪

--disable-flash-stage3d ⊗

Disable Stage3D inside of flapper. ↪

--disable-full-form-autofill-ios ⊗

Disables the experimental Full Form Autofill on iOS feature. ↪

--disable-gaia-services ⊗

Disable GAIA services such as enrollment and OAuth session restore. Used   by 'fake' telemetry login.↪

--disable-gesture-editing ⊗

No description ↪

--disable-gesture-requirement-for-media-playback ⊗

Disable user gesture requirement for media playback. ↪

--disable-gesture-typing ⊗

No description ↪

--disable-gl-drawing-for-tests ⊗

Disables GL drawing operations which produce pixel output. With this the   GL output will not be correct but tests will run faster. ↪

--disable-gl-error-limit ⊗

Disable the GL error log limit. ↪

--disable-gl-extensions ⊗

Disables specified comma separated GL Extensions if found. ↪

--disable-glsl-translator ⊗

Disable the GLSL translator. ↪

--disable-gpu ⊗

Disables GPU hardware acceleration. If software renderer is not in   place, then the GPU process won't launch. ↪

--disable-gpu-compositing ⊗

Prevent the compositor from using its GPU implementation. ↪

--disable-gpu-driver-bug-workarounds ⊗

Disable workarounds for various GPU driver bugs. ↪

--disable-gpu-early-init ⊗

Disable proactive early init of GPU process. ↪

--disable-gpu-memory-buffer-compositor-resources ⊗

Do not force that all compositor resources be backed by GPU memory   buffers. ↪

--disable-gpu-memory-buffer-video-frames⊗

Disable GpuMemoryBuffer backed VideoFrames. ↪

--disable-gpu-process-crash-limit ⊗

Disable the limit on the number of times the GPU process may be   restarted This switch is intended only for tests. ↪

--disable-gpu-program-cache ⊗

Turn off gpu program caching ↪

--disable-gpu-rasterization ⊗

Disable GPU rasterization, i.e. rasterize on the CPU only. Overrides the   kEnableGpuRasterization and kForceGpuRasterization flags. ↪

--disable-gpu-sandbox ⊗

Disable the GPU process sandbox. ↪

--disable-gpu-shader-disk-cache ⊗

Disables the GPU shader on disk cache. ↪

--disable-gpu-vsync ⊗

Stop the GPU from synchronizing on the vsync before presenting. We can   select from the options below: beginframe : Next frame can start without any   delay on cc::scheduler. gpu : Disable gpu vsync. default: Set both   flags. ↪

--disable-gpu-watchdog ⊗

Disable the thread that crashes the GPU process if it stops responding   to messages. ↪

--disable-hang-monitor ⊗

Suppresses hang monitor dialogs in renderer processes. This may allow   slow unload handlers on a page to prevent the tab from closing, but the Task   Manager can be used to terminate the offending process in this case. ↪

--disable-hid-detection-on-oobe ⊗

Disable HID-detection OOBE screen. ↪

--disable-hide-inactive-stacked-tab-close-buttons ⊗

Disable hiding the close buttons of inactive tabs when the tabstrip is   in stacked mode. ↪

--disable-histogram-customizer ⊗

Disable the RenderThread's HistogramCustomizer. ↪

--disable-hosted-app-shim-creation^[5] ⊗

Disables app shim creation for hosted apps on Mac. ↪

--disable-hosted-apps-in-windows^[5] ⊗

Prevents hosted apps from being opened in windows on Mac. ↪

--disable-icon-ntp ⊗

Disables large icons on the New Tab page. ↪

--disable-infobars ⊗

Prevent infobars from appearing. ↪

--disable-input-view ⊗

No description ↪

--disable-ios-password-generation ⊗

Disable password generation for iOS. ↪

--disable-ios-password-suggestions ⊗

Disable showing available password credentials in the keyboard accessory   view when focused on form fields. ↪

--disable-ipv4 ⊗

No description ↪

--disable-ipv6 ⊗

No description ↪

--disable-javascript-harmony-shipping ⊗

Disable latest shipping ECMAScript 6 features. ↪

--disable-keyboard-commands ⊗

Disables support for keyboard commands. ↪

--disable-kill-after-bad-ipc ⊗

Don't kill a child process when it sends a bad IPC message. Apart from   testing, it is a bad idea from a security perspective to enable this   switch. ↪

--disable-lcd-text ⊗

Disables LCD text. ↪

--disable-legacy-window^[6] ⊗

Disable the Legacy Window which corresponds to the size of the   WebContents. ↪

--disable-local-storage ⊗

Disable LocalStorage. ↪

--disable-logging ⊗

Force logging to be disabled. Logging is enabled by default in debug   builds. ↪

--disable-login-animations ⊗

Avoid doing expensive animations upon login. ↪

--disable-low-end-device-mode ⊗

Force disabling of low-end device mode when set. ↪

--disable-low-res-tiling ⊗

When using CPU rasterizing disable low resolution tiling. This uses less   power, particularly during animations, but more white may be seen during fast   scrolling especially on slower devices. ↪

--disable-lru-snapshot-cache ⊗

Disable the snapshots lru cache. ↪

--disable-mac-overlays^[10] ⊗

Fall back to using CAOpenGLLayers display content, instead of the   IOSurface based overlay display path. ↪

--disable-mac-views-native-app-windows^[5] ⊗

Disables use of toolkit-views based native app windows. ↪

--disable-main-frame-before-activation ⊗

Disables sending the next BeginMainFrame before the previous commit   activates. Overrides the kEnableMainFrameBeforeActivation flag. ↪

--disable-manager-for-sync-signin ⊗

Disable both saving and filling for the sync signin form. ↪

--disable-md-downloads ⊗

Disables the Material Design version of chrome://downloads. ↪

--disable-media-source ⊗

Disables Media Source API (i.e., the MediaSource object). ↪

--disable-media-suspend ⊗

No description ↪

--disable-media-thread-for-media-playback^[8] ⊗

Sets the MediaSource player that uses UI thread for frame   processing. ↪

--disable-merge-key-char-events^[6] ⊗

Disables merging the key event (WM_KEY*) with the char event   (WM_CHAR). ↪

--disable-method-check ⊗

No description ↪

--disable-minimize-on-second-launcher-item-click ⊗

Disable the behavior that the second click on a launcher item (the click   when the item is already active) minimizes the item. ↪

--disable-mojo-channel ⊗

Disale ChannelMojo usage regardless of the platform or the process   type. ↪

--disable-mtp-write-support ⊗

Disables mtp write support. ↪

--disable-multilingual-spellchecker^[11] ⊗

Disables the multilingual spellchecker. ↪

--disable-namespace-sandbox ⊗

Disables usage of the namespace sandbox. ↪

--disable-native-gpu-memory-buffers ⊗

Disables native GPU memory buffer support. ↪

--disable-network-portal-notification ⊗

Disables notifications about captive portals in session. ↪

--disable-new-app-list-mixer ⊗

No description ↪

--disable-new-bookmark-apps ⊗

Disables the new bookmark app system. ↪

--disable-new-channel-switcher-ui ⊗

Disable new channel switcher UI. ↪

--disable-new-kiosk-ui ⊗

Disables new Kiosk UI when kiosk apps are represented as user   pods. ↪

--disable-new-korean-ime ⊗

If this switch is set, the new Korean IME will not be available in   chrome://settings/languages. ↪

--disable-new-profile-management ⊗

Disables new profile management system, including new profile chooser   UI. ↪

--disable-new-task-manager^[12] ⊗

Disables the new implementation of the task manager. ↪

--disable-new-zip-unpacker ⊗

Disables the new File System Provider API based ZIP unpacker. ↪

--disable-notifications ⊗

Disables the Web Notification and the Push APIs. ↪

--disable-ntp-favicons ⊗

Disables NTP favicons. ↪

--disable-ntp-popular-sites ⊗

Disables showing popular sites on the NTP. ↪

--disable-offer-store-unmasked-wallet-cards ⊗

Force hiding the local save checkbox in the autofill dialog box for   getting the full credit card number for a wallet card. The card will never be   stored locally. ↪

--disable-offer-upload-credit-cards ⊗

Disables offering to upload credit cards. ↪

--disable-office-editing-component-extension ⊗

Disable Office Editing for Docs, Sheets & Slides component app so   handlers won't be registered, making it possible to install another version   for testing. ↪

--disable-offline-auto-reload ⊗

Disable auto-reload of error pages if offline. ↪

--disable-offline-auto-reload-visible-only ⊗

Disable only auto-reloading error pages when the tab is visible. ↪

--disable-offline-pages ⊗

Disable Offline Pages. ↪

--disable-out-of-process-pac ⊗

Disable out-of-process V8 proxy resolver. ↪

--disable-overlay-scrollbar ⊗

Disables overlay scrollbars on Aura or Linux. Does nothing on Mac. ↪

--disable-overscroll-edge-effect^[8] ⊗

Disable overscroll edge effects like those found in Android views. ↪

--disable-page-visibility ⊗

No description ↪

--disable-panel-fitting^[7] ⊗

Disables panel fitting (used for mirror mode). ↪

--disable-password-generation ⊗

Disables password generation when we detect that the user is going   through account creation. ↪

--disable-password-manager-reauthentication ⊗

Disable the setting to prompt the user for their OS account password   before revealing plaintext passwords in the password manager. ↪

--disable-password-separated-signin-flow⊗

Disables new gaia password-separated sign in flow. ↪

--disable-pdf-material-ui ⊗

Disable the new material UI - requires out of process PDF plugin. ↪

--disable-pepper-3d ⊗

Disable Pepper3D. ↪

--disable-permissions-api ⊗

Disables the Permissions API. ↪

--disable-permissions-blacklist ⊗

Disables the Permissions Blacklist, which blocks access to permissions   for blacklisted sites. ↪

--disable-physical-keyboard-autocorrect ⊗

If this switch is set, the options for suggestions as typing on physical   keyboard will be disabled. ↪

--disable-pinch ⊗

Disables compositor-accelerated touch-screen pinch gestures. ↪

--disable-plugins-discovery ⊗

Disable discovering third-party plugins. Effectively loading only ones   shipped with the browser plus third-party ones as specified by   --extra-plugin-dir and --load-plugin switches. ↪

--disable-pnacl-crash-throttling ⊗

Disables crash throttling for Portable Native Client. ↪

--disable-policy-key-verification ⊗

Disables the verification of policy signing keys. TODO(atwilson): Remove   this once all test servers have been updated to produce verification   signatures. ↪

--disable-popup-blocking ⊗

Disable pop-up blocking. ↪

--disable-preconnect ⊗

Disable speculative TCP/IP preconnection. ↪

--disable-prefer-compositing-to-lcd-text ⊗

Disable the creation of compositing layers when it would prevent LCD   text. ↪

--disable-presentation-api ⊗

Disables the Presentation API. ↪

--disable-print-preview ⊗

Disables print preview (For testing, and for users who don't like us. :[   ) ↪

--disable-prompt-on-repost ⊗

Normally when the user attempts to navigate to a page that was the   result of a post we prompt to make sure they want to. This switch may be used   to disable that check. This switch is used during automated testing. ↪

--disable-pull-to-refresh-effect^[8] ⊗

Disable the pull-to-refresh effect when vertically overscrolling   content. ↪

--disable-push-api-background-mode ⊗

No description ↪

--disable-quic ⊗

Disables support for the QUIC protocol. ↪

--disable-quic-port-selection ⊗

Disable use of Chromium's port selection for the ephemeral port via   bind(). This only has an effect if QUIC protocol is enabled. ↪

--disable-reading-from-canvas ⊗

Taints all <canvas> elements, regardless of origin. ↪

--disable-remote-core-animation^[10] ⊗

Disable use of cross-process CALayers to display content directly from   the GPU process on Mac. ↪

--disable-remote-fonts ⊗

Disables remote web font support. SVG font should always work whether   this option is specified or not. ↪

--disable-renderer-accessibility ⊗

Turns off the accessibility in the renderer. ↪

--disable-renderer-backgrounding ⊗

Prevent renderer process backgrounding when set. ↪

--disable-rgba-4444-textures ⊗

Disables RGBA_4444 textures. ↪

--disable-rollback-option ⊗

Disables rollback option on reset screen. ↪

--disable-rtc-smoothness-algorithm ⊗

Disables the new rendering algorithm for webrtc, which is designed to   improve the rendering smoothness. ↪

--disable-save-password-bubble^[5] ⊗

Prevents the save password bubble from being enabled. ↪

--disable-screen-orientation-lock^[8] ⊗

Disable the locking feature of the screen orientation API. ↪

--disable-seccomp-filter-sandbox ⊗

Disable the seccomp filter sandbox (seccomp-bpf) (Linux only). ↪

--disable-session-crashed-bubble ⊗

Disables using bubbles for session restore request. ↪

--disable-settings-window ⊗

No description ↪

--disable-setuid-sandbox ⊗

Disable the setuid sandbox (Linux only). ↪

--disable-shader-name-hashing ⊗

Turn off user-defined name hashing in shaders. ↪

--disable-shared-workers ⊗

Disable shared workers. ↪

--disable-signin-scoped-device-id ⊗

Disables sending signin scoped device id to LSO with refresh token   request. ↪

--disable-simplified-fullscreen-ui ⊗

No description ↪

--disable-single-click-autofill ⊗

The "disable" flag for kEnableSingleClickAutofill. ↪

--disable-site-engagement-service ⊗

Disables the Site Engagement service, which records interaction with   sites and allocates certain resources accordingly. ↪

--disable-smart-virtual-keyboard ⊗

No description ↪

--disable-smooth-scrolling ⊗

Disable smooth scrolling for testing. ↪

--disable-software-rasterizer ⊗

Disables the use of a 3D software rasterizer. ↪

--disable-spdy-proxy-dev-auth-origin ⊗

Disables the origin of the data reduction proxy dev. ↪

--disable-speech-api ⊗

Disables the Web Speech API. ↪

--disable-surfaces ⊗

Disable the use of the new surfaces system to handle compositor   delegation. ↪

--disable-sync ⊗

Disables syncing browser data to a Google Account. ↪

--disable-sync-app-list ⊗

No description ↪

--disable-sync-backup ⊗

Disable data backup when user's not signed in. ↪

--disable-sync-rollback ⊗

Disable sync rollback. ↪

--disable-sync-types ⊗

Disables syncing one or more sync data types that are on by default. See   sync/internal_api/public/base/model_type.h for possible types. Types should   be comma separated, and follow the naming convention for string   representation of model types, e.g.: --disable-synctypes='Typed URLs,   Bookmarks, Autofill Profiles' ↪

--disable-tab-switcher ⊗

Disables the tab switcher. ↪

--disable-threaded-animation ⊗

No description ↪

--disable-threaded-compositing ⊗

Disable multithreaded GPU compositing of web content. ↪

--disable-threaded-scrolling ⊗

Disable multithreaded, compositor scrolling of web content. ↪

--disable-timezone-tracking-option ⊗

Disable automatic timezone update. ↪

--disable-touch-adjustment ⊗

Disables touch adjustment. ↪

--disable-touch-drag-drop ⊗

Disables touch event based drag and drop. ↪

--disable-touch-feedback ⊗

Disables additional visual feedback to touch input. ↪

--disable-translate ⊗

Allows disabling of translate from the command line to assist with automated   browser testing (e.g. Selenium/WebDriver). Normal browser users should   disable translate with the preference. ↪

--disable-translate-new-ux^[5] ⊗

Disables Translate experimental new UX which replaces the infobar. ↪

--disable-usb-keyboard-detect^[6] ⊗

Disables the USB keyboard detection for blocking the OSK on Win8+. ↪

--disable-v8-idle-tasks ⊗

Disable V8 idle tasks. ↪

--disable-vaapi-accelerated-video-encode^[7] ⊗

Disables VA-API accelerated video encode. ↪

--disable-views-rect-based-targeting ⊗

Specifies if a heuristic should be used to determine the most probable   target of a gesture, where the touch region is represented by a   rectangle. ↪

--disable-virtual-keyboard-overscroll ⊗

No description ↪

--disable-voice-input ⊗

No description ↪

--disable-volume-adjust-sound ⊗

Disables volume adjust sound. ↪

--disable-wake-on-wifi ⊗

Disables wake on wifi features. ↪

--disable-web-notification-custom-layouts⊗

Disables Web Notification custom layouts. ↪

--disable-web-resources ⊗

Disables the backend service for web resources. ↪

--disable-web-security ⊗

Don't enforce the same-origin policy. (Used by people testing their   sites.) ↪

--disable-webaudio ⊗

Disable web audio API. ↪

--disable-webgl ⊗

Disable experimental WebGL support. ↪

--disable-webrtc-encryption^[13] ⊗

Disables encryption of RTP Media for WebRTC. When Chrome embeds Content,   it ignores this switch on its stable and beta channels. ↪

--disable-webrtc-hw-decoding^[13] ⊗

Disables HW decode acceleration for WebRTC. ↪

--disable-webrtc-hw-encoding^[13] ⊗

Disables HW encode acceleration for WebRTC. ↪

--disable-win32k-renderer-lockdown^[6] ⊗

Disables the Win32K process mitigation policy for renderer   processes. ↪

--disable-wkwebview ⊗

Disables the use of WKWebView instead of UIWebView. ↪

--disable-x-token ⊗

No description ↪

--disable-xss-auditor ⊗

Disables Blink's XSSAuditor. The XSSAuditor mitigates reflective   XSS. ↪

--disable-zero-browsers-open-for-tests ⊗

Some tests seem to require the application to close when the last   browser window is closed. Thus, we need a switch to force this behavior for   ChromeOS Aura, disable "zero window mode". TODO(pkotwicz):   Investigate if this bug can be removed. (http://crbug.com/119175) ↪

--disable-zero-copy ⊗

Disable rasterizer that writes directly to GPU memory associated with   tiles. ↪

--disabled ⊗

disabled: touch events are disabled. ↪

--disallow-autofill-sync-credential ⊗

Disallow autofilling of the sync credential. ↪

--disallow-autofill-sync-credential-for-reauth ⊗

Disallow autofilling of the sync credential only for transactional   reauth pages. ↪

--disallow-unchecked-dangerous-downloads^[3] ⊗

No description ↪

--disk-cache-dir ⊗

Use a specific disk cache location, rather than one derived from the UserDatadir. ↪

--disk-cache-size ⊗

Forces the maximum disk space to be used by the disk cache, in   bytes. ↪

--display^[14] ⊗

Which X11 display to connect to. Emulates the GTK+   "--display=" command line argument. ↪

--dmg-device^[5] ⊗

When switches::kProcessType is switches::kRelauncherProcess, if this   switch is also present, the relauncher process will unmount and eject a   mounted disk image and move its disk image file to the trash. The argument's   value must be a BSD device name of the form "diskN" or   "diskNsM". ↪

--dns-log-details ⊗

No description ↪

--dns-prefetch-disable ⊗

Disables prefetching of DNS information. ↪

--dom-automation ⊗

Specifies if the |DOMAutomationController| needs to be bound in the   renderer. This binding happens on per-frame basis and hence can potentially   be a performance bottleneck. One should only enable it when automating dom   based tests. ↪

--domain-name ⊗

No description ↪

--dont-delete-on-download ⊗

If set apps downloaded are not deleted. ↪

--dump-browser-histograms ⊗

Requests that a running browser process dump its collected histograms to   a given file. The file is overwritten if it exists. ↪

--dump-line-box-trees ⊗

When run-layout-test is enabled, this causes the line box tree for each   LayoutBlockFlow to be dumped as well. ↪

--eafe-path ⊗

No description ↪

--eafe-url ⊗

EAFE url and path to use for Easy bootstrapping. ↪

--early-tracing^[15] ⊗

No description ↪

--easy-unlock-app-path ⊗

Overrides the path of Easy Unlock component app. ↪

--egl ⊗

No description ↪

--elevate ⊗

No description ↪

--embedded-extension-options ⊗

Enables extension options to be embedded in chrome://extensions rather   than a new tab. ↪

--emphasize-titles-in-omnibox-dropdown⊗

Causes the omnibox dropdown to emphasize the titles of URL suggestions   for query-like inputs. ↪

--emulate-shader-precision ⊗

Emulate ESSL lowp and mediump float precisions by mutating the shaders   to round intermediate values in ANGLE. ↪

--enable-2d-canvas-clip-aa ⊗

Enable antialiasing on 2d canvas clips (as opposed to draw   operations) ↪

--enable-accelerated-2d-canvas ⊗

Enable accelerated 2D canvas. ↪

--enable-accelerated-vpx-decode^[6] ⊗

Enables experimental hardware acceleration for VP8/VP9 video   decoding. ↪

--enable-accessibility-tab-switcher^[8] ⊗

Enable the accessibility tab switcher. ↪

--enable-account-consistency ⊗

Enables consistent identity features. ↪

--enable-adaptive-selection-handle-orientation^[8] ⊗

Enable inverting of selection handles so that they are not clipped by   the viewport boundaries. ↪

--enable-add-to-shelf ⊗

Enables the display of a banner allowing the user to add a web app to   their shelf (or platform-specific equivalent) ↪

--enable-affiliation-based-matching ⊗

Enable affiliation based matching, so that credentials stored for an   Android application will also be considered matches for, and be filled into   corresponding Web applications. ↪

--enable-aggressive-domstorage-flushing⊗

Enable the aggressive flushing of DOM Storage to minimize data   loss. ↪

--enable-alternative-services ⊗

Enables support for HTTP alternative services. ↪

--enable-android-spellchecker^[11] ⊗

Enables use of the Android spellchecker. ↪

--enable-app-info-dialog-mac^[5] ⊗

Enable the toolkit-views App Info dialog for Mac. This is accessible   from chrome://apps and chrome://extensions and is already enabled on   non-mac. ↪

--enable-app-list ⊗

If set, the app list will be enabled as if enabled from CWS. ↪

--enable-app-window-controls ⊗

Enables the <window-controls> tag in platform apps. ↪

--enable-app-window-cycling^[5] ⊗

Enables custom Cmd+` window cycling for platform apps and hosted   apps. ↪

--enable-appcontainer ⊗

Enable or disable appcontainer/lowbox for renderer on Win8+   platforms. ↪

--enable-apps-file-associations ⊗

Enable OS integration for Chrome app file associations. ↪

--enable-apps-show-on-first-paint ⊗

Show apps windows after the first paint. Windows will be shown   significantly later for heavy apps loading resources synchronously but it   will be insignificant for apps that load most of their resources   asynchronously. ↪

--enable-arc ⊗

Enables starting the ARC instance upon session start. ↪

--enable-autofill-keyboard-accessory-view^[8] ⊗

Enables showing suggestions in a keyboard accessory view. ↪

--enable-autofill-save-card-bubble ⊗

Enables showing bubble instead of infobar for save credit card   prompt. ↪

--enable-avfoundation^[5] ⊗

AVFoundation is available in versions 10.7 and onwards, and is to be   used http://crbug.com/288562 for both audio and video device monitoring and   for video capture. Being a dynamically loaded NSBundle and library, it hits   the Chrome startup time (http://crbug.com/311325 and   http://crbug.com/311437); for experimentation purposes, in particular library   load time issue, the usage of this library can be enabled by using this   flag. ↪

--enable-begin-frame-scheduling ⊗

Use a BeginFrame signal from browser to renderer to schedule   rendering. ↪

--enable-benchmarking ⊗

Enables the benchmarking extensions. ↪

--enable-ble-advertising-in-apps ⊗

Enable BLE Advertisiing in apps. ↪

--enable-blink-features ⊗

Disable one or more Blink runtime-enabled features. Use names from   RuntimeEnabledFeatures.in, separated by commas. Applied before   kDisableBlinkFeatures, and after other flags that change these   features. ↪

--enable-bookmark-undo ⊗

Enables the multi-level undo system for bookmarks. ↪

--enable-browser-side-navigation ⊗

PlzNavigate: Use the experimental browser-side navigation path. ↪

--enable-centered-app-list ⊗

If set, the app list will be centered and wide instead of tall. ↪

--enable-child-account-detection ⊗

Enables detection of child accounts. ↪

--enable-clear-browsing-data-counters ⊗

Enables data volume counters in the Clear Browsing Data dialog. ↪

--enable-clear-sync-data-on-passphrase-encryption ⊗

Enables clearing of sync data when a user enables passphrase   encryption. ↪

--enable-cloud-print-proxy ⊗

This applies only when the process type is "service". Enables   the Cloud Print Proxy component within the service process. ↪

--enable-cloud-print-xps^[6] ⊗

Fallback to XPS. By default connector uses CDD. ↪

--enable-cma-media-pipeline ⊗

Enable the CMA media pipeline. ↪

--enable-consumer-management ⊗

Enables consumer management, which allows user to enroll, remotely lock   and locate the device. ↪

--enable-contextual-search ⊗

Enables Contextual Search. ↪

--enable-crash-reporter ⊗

Indicates that crash reporting should be enabled. On platforms where   helper processes cannot access to files needed to make this decision, this   flag is generated internally. ↪

--enable-crash-reporter-for-testing^[16] ⊗

Used for turning on Breakpad crash reporting in a debug environment   where crash reporting is typically compiled but disabled. ↪

--enable-credential-manager-api ⊗

Enable the experimental Credential Manager JavaScript API. ↪

--enable-credit-card-scan ⊗

Enables using device's camera to scan a new credit card when filling out   a credit card form. ↪

--enable-crx-hash-check ⊗

Enable package hash check: the .crx file sha256 hash sum should be equal   to the one received from update manifest. ↪

--enable-data-reduction-proxy-bypass-warning ⊗

Enable the data reduction proxy bypass warning. ↪

--enable-data-reduction-proxy-carrier-test⊗

Enables the origin of the carrier test data reduction proxy. ↪

--enable-data-reduction-proxy-config-client ⊗

Enable the data reduction proxy config client. ↪

--enable-data-reduction-proxy-lo-fi-preview ⊗

Enables preview mode for Lo-Fi. This means a preview should be requested   instead of placeholders whenever Lo-Fi mode is on. Lo-Fi must also be enabled   via a flag or field trial. ↪

--enable-datasaver-prompt ⊗

No description ↪

--enable-device-discovery-notifications ⊗

Enable device discovery notifications. ↪

--enable-devtools-experiments ⊗

If true devtools experimental settings are enabled. ↪

--enable-display-list-2d-canvas ⊗

Enables display list based 2d canvas implementation. Options: 1. Enable:   allow browser to use display list for 2d canvas (browser makes decision). 2.   Force: browser always uses display list for 2d canvas. ↪

--enable-distance-field-text ⊗

Enables using signed distance fields when rendering text. Only valid if   GPU rasterization is enabled as well. ↪

--enable-dom-distiller ⊗

No description ↪

--enable-dom-distiller-button-animation^[8]⊗

Enables the DOM distiller animated button UI for Android. ↪

--enable-domain-reliability ⊗

Enables Domain Reliability Monitoring. ↪

--enable-download-resumption ⊗

Enables restarting interrupted downloads. ↪

--enable-drive-search-in-app-launcher ⊗

Enable/disable drive search in chrome launcher. ↪

--enable-drop-sync-credential ⊗

Enable dropping the credential used to sync passwords. ↪

--enable-embedded-extension-options ⊗

Hack so that feature switch can work with about_flags. See   kEnableScriptsRequireAction. ↪

--enable-embeddedsearch-api^[8] ⊗

Enables EmbeddedSearch API in the search results page. ↪

--enable-exclusive-audio^[6] ⊗

Use exclusive mode audio streaming for Windows Vista and higher. Leads   to lower latencies for audio streams which uses the   AudioParameters::AUDIO_PCM_LOW_LATENCY audio path. See   http://msdn.microsoft.com/en-us/library/windows/desktop/dd370844.aspx for   details. ↪

--enable-experimental-app-list ⊗

Enable/disable the experimental app list. If enabled, implies   --enable-centered-app-list. ↪

--enable-experimental-canvas-features ⊗

Enable experimental canvas features, e.g. canvas 2D context   attributes ↪

--enable-experimental-extension-apis ⊗

Enables extension APIs that are in development. ↪

--enable-experimental-input-view-features ⊗

No description ↪

--enable-experimental-web-platform-features ⊗

Enables Web Platform features that are in development. ↪

--enable-extension-action-redesign ⊗

Hack so that feature switch can work with about_flags. See   kEnableScriptsRequireAction. ↪

--enable-extension-activity-log-testing ⊗

No description ↪

--enable-extension-activity-logging ⊗

Enables logging for extension activity. ↪

--enable-extension-assets-sharing ⊗

Enabled sharing assets for installed default apps. ↪

--enable-fast-unload ⊗

Enable the fast unload controller, which speeds up tab/window close by   running a tab's onunload js handler independently of the GUI -   crbug.com/142458 . ↪

--enable-fast-web-scroll-view-insets ⊗

Enables a workaround for fast inset updates for   UIWebView.scrollView. ↪

--enable-features ⊗

Lists separated by commas the name of features to disable. See   base::FeatureList::InitializeFromCommandLine for details. ↪

--enable-fill-on-account-select ⊗

Enables the experiment for the password manager to only fill on account   selection, rather than autofilling on page load, with highlighting of   fields. ↪

--enable-fill-on-account-select-no-highlighting ⊗

Enables the experiment for the password manager to only fill on account   selection, rather than autofilling on page load, with no highlighting of   fields. ↪

--enable-first-run-ui-transitions ⊗

Enables animated transitions during first-run tutorial. ↪

--enable-floating-virtual-keyboard ⊗

No description ↪

--enable-font-antialiasing ⊗

Enable font antialiasing for pixel tests. ↪

--enable-full-form-autofill-ios ⊗

Enables the experimental Full Form Autofill on iOS feature. ↪

--enable-gl-path-rendering ⊗

Enables using path rendering implementation implemented currently in   NV_path_rendering OpenGL extension. Requires compatible hardware and driver.   This is used in GPU rasterization. ↪

--enable-gpu-benchmarking ⊗

Enables the GPU benchmarking extension ↪

--enable-gpu-client-logging ⊗

Enable GPU client logging. ↪

--enable-gpu-client-tracing ⊗

Enables TRACE for GL calls in the renderer. ↪

--enable-gpu-command-logging ⊗

Turn on Logging GPU commands. ↪

--enable-gpu-debugging ⊗

Turn on Calling GL Error after every command. ↪

--enable-gpu-memory-buffer-compositor-resources ⊗

Specify that all compositor resources should be backed by GPU memory   buffers. ↪

--enable-gpu-memory-buffer-video-frames⊗

Enable GpuMemoryBuffer backed VideoFrames. ↪

--enable-gpu-rasterization ⊗

Allow heuristics to determine when a layer tile should be drawn with the   Skia GPU backend. Only valid with GPU accelerated compositing + impl-side painting. ↪

--enable-gpu-service-logging ⊗

Turns on GPU logging (debug build only). ↪

--enable-gpu-service-tracing ⊗

Turns on calling TRACE for every GL call. ↪

--enable-grouped-history ⊗

Enables grouping websites by domain and filtering them by period. ↪

--enable-hardware-overlays ⊗

Enable compositing individual elements via hardware overlays when   permitted by device. ↪

--enable-harfbuzz-rendertext^[5] ⊗

Enables the HarfBuzz port of RenderText on Mac (it's already used only   for text editing; this enables it for everything else). ↪

--enable-heap-profiling ⊗

Makes memory allocators keep track of their allocations and context, so   a detailed breakdown of memory usage can be presented in chrome://tracing   when the memory-infra category is enabled. ↪

--enable-hosted-app-quit-notification^[5] ⊗

Shows a notification when quitting Chrome with hosted apps running.   Default behavior is to also quit all hosted apps. ↪

--enable-hosted-apps-in-windows^[5] ⊗

Allows hosted apps to be opened in windows on Mac. ↪

--enable-hosted-mode^[8] ⊗

Enables chrome hosted mode for Android. ↪

--enable-hotword-hardware ⊗

Enables experimental hotword features specific to always-on. ↪

--enable-hung-renderer-infobar^[8] ⊗

Enables a hung renderer InfoBar allowing the user to close or wait on   unresponsive web content. ↪

--enable-icon-ntp ⊗

Enables large icons on the New Tab page. ↪

--enable-iframe-based-signin ⊗

Enables the old iframe-based flow for sign in. When not enabled, uses   the webview-based flow. ↪

--enable-image-color-profiles ⊗

Dynamically apply color profiles to web content images. ↪

--enable-inband-text-tracks ⊗

Enables support for inband text tracks in media content. ↪

--enable-ios-handoff-to-other-devices ⊗

Enables support for Handoff from Chrome on iOS to the default browser of   other Apple devices. ↪

--enable-ios-password-generation ⊗

Enable password generation for iOS. ↪

--enable-kiosk-mode ⊗

Enable Kiosk mode for ChromeOS. Note this switch refers to retail mode   rather than the kiosk app mode. ↪

--enable-lcd-text ⊗

Enables LCD text. ↪

--enable-leak-detection ⊗

Enables the leak detection of loading webpages. This allows us to check   whether or not reloading a webpage releases web-related objects   correctly. ↪

--enable-link-disambiguation-popup ⊗

Enables a zoomed popup bubble that allows the user to select a   link. ↪

--enable-local-file-accesses ⊗

Enable file accesses. It should not be enabled for most Cast   devices. ↪

--enable-logging ⊗

Force logging to be enabled. Logging is disabled by default in release   builds. ↪

--enable-longpress-drag-selection^[8] ⊗

Enable drag manipulation of longpress-triggered text selections. ↪

--enable-low-end-device-mode ⊗

Force low-end device mode when set. ↪

--enable-low-res-tiling ⊗

When using CPU rasterizing generate low resolution tiling. Low res tiles   may be displayed during fast scrolls especially on slower devices. ↪

--enable-lru-snapshot-cache ⊗

Enables the snapshot lru cache. ↪

--enable-mac-views-app-list^[5] ⊗

Enables use of the toolkit-views app list on Mac. ↪

--enable-mac-views-dialogs^[5] ⊗

Causes Chrome to use an equivalent toolkit-views version of a browser   dialog when available, rather than a Cocoa one. ↪

--enable-mac-views-native-app-windows^[5] ⊗

Enables use of toolkit-views based native app windows. ↪

--enable-main-frame-before-activation ⊗

Enables sending the next BeginMainFrame before the previous commit   activates. ↪

--enable-manager-for-sync-signin ⊗

Enable saving and filling for the sync signin form. Currently the   default behavior. ↪

--enable-md-downloads ⊗

Enables the Material Design version of chrome://downloads. ↪

--enable-md-extensions ⊗

Enables the Material Design version of chrome://extensions. ↪

--enable-md-history ⊗

Enables the Material Design version of chrome://history. ↪

--enable-md-policy-page ⊗

Enables the Material Design policy page at chrome://md-policy. ↪

--enable-media-suspend ⊗

Suspend media pipeline on background tabs. ↪

--enable-media-thread-for-media-playback^[8] ⊗

Sets the MediaSource player that uses the separate media thread ↪

--enable-memory-benchmarking ⊗

Enables the memory benchmarking extension ↪

--enable-merge-key-char-events^[6] ⊗

Enables merging the key event (WM_KEY*) with the char event   (WM_CHAR). ↪

--enable-message-center-always-scroll-up-upon-notification-removal ⊗

Enables message center to always move other notifications upwards when a   notification is removed, no matter whether the message center is displayed   top down or not. ↪

--enable-mojo-serial-service ⊗

Enables the mojo implementation of the serial API. ↪

--enable-mojo-shell-connection ⊗

Enable the Mojo shell connection in renderers. ↪

--enable-multilingual-spellchecker^[11] ⊗

Enables the multilingual spellchecker. ↪

--enable-multiprocess ⊗

Load apps in separate processes. TODO(vtl): Work in progress; doesn't   work. Flip this to "disable" (or maybe change it to   "single-process") when it works. ↪

--enable-nacl ⊗

Runs the Native Client inside the renderer process and enables GPU   plugin (internally adds lEnableGpuPlugin to the command line). ↪

--enable-nacl-debug ⊗

Enables debugging via RSP over a socket. ↪

--enable-nacl-nonsfi-mode ⊗

Enables Non-SFI mode, in which programs can be run without NaCl's SFI   sandbox. ↪

--enable-native-gpu-memory-buffers ⊗

Enable native GPU memory buffer support when available. ↪

--enable-natural-scroll-default ⊗

Enables natural scroll by default. ↪

--enable-navigation-tracing ⊗

Enables tracing for each navigation. It will attempt to trace each   navigation for 10s, until the buffer is full, or until the next navigation.   It only works if a URL was provided by --trace-upload-url. ↪

--enable-net-benchmarking ⊗

Enables the network-related benchmarking extensions. ↪

--enable-network-information ⊗

Enables the network information API. ↪

--enable-network-portal-notification ⊗

Enables notifications about captive portals in session. ↪

--enable-new-app-list-mixer ⊗

Enable/disable the new "blended" algorithm in app_list::Mixer.   This is just forcing the AppListMixer/Blended field trial. ↪

--enable-new-bookmark-apps ⊗

Enables the new bookmark app system. ↪

--enable-ntp-favicons ⊗

Enables NTP favicons. ↪

--enable-ntp-popular-sites ⊗

Enables showing popular sites on the NTP. ↪

--enable-ntp-search-engine-country-detection ⊗

Enables using the default search engine country to show country specific   popular sites on the NTP. ↪

--enable-offer-store-unmasked-wallet-cards ⊗

Force showing the local save checkbox in the autofill dialog box for   getting the full credit card number for a wallet card. ↪

--enable-offer-upload-credit-cards ⊗

Enables offering to upload credit cards. ↪

--enable-offline-auto-reload ⊗

Enable auto-reload of error pages if offline. ↪

--enable-offline-auto-reload-visible-only ⊗

Only auto-reload error pages when the tab is visible. ↪

--enable-offline-pages ⊗

Enable Offline Pages. ↪

--enable-overlay-scrollbar ⊗

Enables overlay scrollbars on Aura or Linux. Does nothing on Mac. ↪

--enable-override-bookmarks-ui ⊗

Enables extensions to hide bookmarks UI elements. ↪

--enable-panels ⊗

Enables panels (always on-top docked pop-up windows). ↪

--enable-partial-raster ⊗

Enables partial raster. Enabling this switch also enables the use of   persistent gpu memory buffers. ↪

--enable-password-generation ⊗

Enables password generation when we detect that the user is going   through account creation. ↪

--enable-password-separated-signin-flow⊗

Enables new gaia password-separated sign in flow. ↪

--enable-pdf-material-ui ⊗

Enable the new material UI - requires out of process PDF plugin. ↪

--enable-pepper-testing ⊗

Enables the testing interface for PPAPI. ↪

--enable-permissions-blacklist ⊗

Enables the Permissions Blacklist, which blocks access to permissions   for blacklisted sites. ↪

--enable-physical-keyboard-autocorrect ⊗

If this switch is set, the options for suggestions as typing on physical   keyboard will be enabled. ↪

--enable-physical-web^[8] ⊗

Enable Physical Web scanning. ↪

--enable-pinch ⊗

Enables compositor-accelerated touch-screen pinch gestures. ↪

--enable-pixel-output-in-tests ⊗

Forces tests to produce pixel output when they normally wouldn't. ↪

--enable-plugin-placeholder-testing ⊗

Enables testing features of the Plugin Placeholder. For internal use   only. ↪

--enable-pnacl-subzero ⊗

Enable use of the Subzero as the PNaCl translator instead of LLC. ↪

--enable-potentially-annoying-security-features ⊗

Enables a number of potentially annoying security features (strict mixed   content mode, powerful feature restrictions, etc.) ↪

--enable-power-overlay ⊗

Enables the Power overlay in Settings. ↪

--enable-precache ⊗

Enables the proactive populating of the disk cache with Web resources   that are likely to be needed in future page fetches. ↪

--enable-precise-memory-info ⊗

Make the values returned to window.performance.memory more granular and   more up to date in shared worker. Without this flag, the memory information   is still available, but it is bucketized and updated less frequently. This   flag also applys to workers. ↪

--enable-prefer-compositing-to-lcd-text ⊗

Enable the creation of compositing layers when it would prevent LCD   text. ↪

--enable-prefixed-encrypted-media ⊗

Enables prefixed Encrypted Media API (e.g.   webkitGenerateKeyRequest()). ↪

--enable-print-preview-register-promos ⊗

Enables showing unregistered printers in print preview ↪

--enable-profile-shortcut-manager^[6] ⊗

Force-enables the profile shortcut manager. This is needed for tests   since they use a custom-user-data-dir which disables this. ↪

--enable-profiling ⊗

Enables tracking of tasks in profiler for viewing via about:profiler. To   predominantly disable tracking (profiling), use the command line switch:   --enable-profiling=0 Some tracking will still take place at startup, but it   will be turned off during chrome_browser_main. ↪

--enable-property-tree-verification ⊗

Ensures that the draw properties computed via the property trees match   those computed by CalcDrawProperties. ↪

--enable-proximity-auth-bluetooth-low-energy-discovery ⊗

Enables discovery of the phone over Bluetooth Low Energy. ↪

--enable-proximity-auth-proximity-detection ⊗

Enables close proximity detection. This allows the user to set a setting   to require very close proximity between the remote device and the local   device in order to unlock the local device, which trades off convenience for   security. ↪

--enable-push-api-background-mode ⊗

Enable or disable background mode for the Push API. ↪

--enable-query-extraction^[17] ⊗

Enables query in the omnibox. ↪

--enable-quic ⊗

Enables support for the QUIC protocol. This is a temporary testing   flag. ↪

--enable-quic-port-selection ⊗

Enable use of Chromium's port selection for the ephemeral port via   bind(). This only has an effect if QUIC protocol is enabled. ↪

--enable-reader-mode-toolbar-icon ⊗

Enables context-sensitive reader mode button in the toolbar. ↪

--enable-renderer-mojo-channel ⊗

Replaces renderer-browser IPC channel with ChnanelMojo. TODO(morrita):   Now ChannelMojo for the renderer is on by default. Remove this once the   change sticks. ↪

--enable-request-tablet-site ⊗

Enables request of tablet site (via user agent override). ↪

--enable-rgba-4444-textures ⊗

Enables RGBA_4444 textures. ↪

--enable-sandbox ⊗

Enables the sandbox on this process. ↪

--enable-sandbox-logging ⊗

Cause the OS X sandbox write to syslog every time an access to a resource   is denied by the sandbox. ↪

--enable-save-password-bubble^[5] ⊗

Enables save password prompt bubble. ↪

--enable-screenshot-testing-with-mode ⊗

Enables using screenshots in tests and seets mode. ↪

--enable-scripts-require-action ⊗

FeatureSwitch and about_flags don't play nice. Feature switch expects   either --enable-<feature> or --<feature>=1, but about_flags   expects the command line argument to enable it (or a selection). Hack this   in, so enabling it in about_flags enables the feature. Appending this flag   has the same effect as --scripts-require-action=1. ↪

--enable-scroll-prediction ⊗

Enable scroll prediction for scroll update events. ↪

--enable-session-crashed-bubble ⊗

Enables using bubbles for session restore request instead of   infobars. ↪

--enable-settings-window ⊗

Enable or disable settings in a separate browser window per profile (see   SettingsWindowEnabled() below). ↪

--enable-share-group-async-texture-upload ⊗

Allows async texture uploads (off main thread) via GL context   sharing. ↪

--enable-simplified-fullscreen-ui ⊗

A new user experience for transitioning into fullscreen and mouse   pointer lock states. ↪

--enable-single-click-autofill ⊗

Enables/disables suggestions without typing anything (on first   click). ↪

--enable-site-engagement-eviction-policy⊗

Enable the Site Engagement Eviction Policy which evicts temporary   storage using the site engagement service. Implicitly enables the site   engagement service. ↪

--enable-site-engagement-service ⊗

Enable the Site Engagement service, which records interaction with sites   and allocates certain resources accordingly. ↪

--enable-skia-benchmarking ⊗

Enables the Skia benchmarking extension ↪

--enable-slimming-paint-v2 ⊗

Enables slimming paint phase 2: http://www.chromium.org/blink/slimming-paint ↪

--enable-smooth-scrolling ⊗

On platforms that support it, enables smooth scroll animation. ↪

--enable-spatial-navigation ⊗

Enable spatial navigation ↪

--enable-spdy-proxy-auth ⊗

Enable the data reduction proxy. ↪

--enable-spdy-proxy-dev-auth-origin ⊗

Enables the origin of the data reduction proxy dev. ↪

--enable-speech-dispatcher^[18] ⊗

Allows sending text-to-speech requests to speech-dispatcher, a common   Linux speech service. Because it's buggy, the user must explicitly enable it   so that visiting a random webpage can't cause instability. ↪

--enable-spelling-feedback-field-trial^[11] ⊗

Enables participation in the field trial for user feedback to spelling   service. ↪

--enable-stale-while-revalidate ⊗

Enables implementation of the Cache-Control: stale-while-revalidate   directive which permits servers to allow the use of stale resources while revalidation   proceeds in the background. ↪

--enable-stats-collection-bindings ⊗

Specifies if the |StatsCollectionController| needs to be bound in html   pages. This binding happens on per-frame basis and hence can potentially be a   performance bottleneck. One should only enable it when running a test that   needs to access the provided statistics. ↪

--enable-stats-table ⊗

Enables StatsTable, logging statistics to a global named shared memory   table. ↪

--enable-strict-mixed-content-checking ⊗

Blocks all insecure requests from secure contexts, and prevents the user   from overriding that decision. ↪

--enable-strict-powerful-feature-restrictions ⊗

Blocks insecure usage of number of powerful features (geolocation, for   example) that we haven't yet deprecated for the web at large. ↪

--enable-subscribe-uniform-extension ⊗

Enable WebGL subscribe uniform extension. ↪

--enable-suggestions-with-substring-match ⊗

Enables suggestions with substring matching instead of prefix   matching. ↪

--enable-supervised-user-managed-bookmarks-folder ⊗

Enables the supervised user managed bookmarks folder. ↪

--enable-sync-app-list ⊗

Enable/disable syncing of the app list independent of extensions. ↪

--enable-sync-articles ⊗

No description ↪

--enable-tab-audio-muting ⊗

Enables user control over muting tab audio from the tab strip. ↪

--enable-tab-switcher ⊗

Enables the tab switcher. ↪

--enable-tab-switcher-in-document-mode^[8] ⊗

Enabled tab switcher in document mode. ↪

--enable-tcp-fastopen ⊗

Enable use of experimental TCP sockets API for sending data in the SYN   packet. ↪

--enable-threaded-compositing ⊗

Enabled threaded compositing for layout tests. ↪

--enable-threaded-texture-mailboxes ⊗

Simulates shared textures when share groups are not available. Not   available everywhere. ↪

--enable-thumbnail-retargeting ⊗

Enables fanciful thumbnail processing. Used with NTP for   instant-extended-api, where thumbnails are generally smaller. ↪

--enable-tile-compression ⊗

Compress tile textures for GPUs supporting it. ↪

--enable-touch-drag-drop ⊗

Enables touch event based drag and drop. ↪

--enable-touchview^[7] ⊗

Enables the observation of accelerometer events to enter touch-view   mode. ↪

--enable-trace-app-source ⊗

Pass launch source to platform apps. ↪

--enable-tracing ⊗

Enable tracing during the execution of browser tests. ↪

--enable-tracing-output ⊗

The filename to write the output of the test tracing to. ↪

--enable-translate-new-ux^[5] ⊗

Enables Translate experimental new UX which replaces the infobar. ↪

--enable-transparent-visuals^[14] ⊗

When enabled, tries to get a transparent X11 visual so that we can have   per-pixel alpha in windows. TODO(erg): Remove this switch once we've   stabilized the code path. http://crbug.com/369209 ↪

--enable-unified-media-pipeline^[8] ⊗

Use WebMediaPlayerImpl instead of WebMediaPlayerAndroid. This is a   temporary switch for experimenting with unifying the Android playback   pipeline. ↪