lemanschik
commented
1 year ago | Condition | Explanation |
|---|---|
| --disable-variations-seed-fetch-throttling ⊗ | Disables throttling for fetching the variations seed on mobile platforms. The seed will be fetched on startup and every time the app enters the foreground, regardless of the time passed in between the fetches. On Desktop, this switch has no effect (the seed is fetched periodically instead). ↪ |
| --disable-video-capture-use-gpu-memory-buffer ⊗ | This is for the same feature controlled by kVideoCaptureUseGpuMemoryBuffer. kVideoCaptureUseGpuMemoryBuffer is settled by chromeos overlays. This flag is necessary to overwrite the settings via chrome:// flag. The behavior of chrome://flag#zero-copy-video-capture is as follows; Default : Respect chromeos overlays settings. Enabled : Force to enable kVideoCaptureUseGpuMemoryBuffer. Disabled : Force to disable kVideoCaptureUseGpuMemoryBuffer. ↪ |
| --disable-virtual-keyboard ⊗ | No description ↪ |
| --disable-volume-adjust-sound ⊗ | Disables volume adjust sound. ↪ |
| --disable-vsync-for-tests ⊗ | No description ↪ |
| --disable-vulkan-fallback-to-gl-for-testing ⊗ | Disables falling back to GL based hardware rendering if initializing Vulkan fails. This is to allow tests to catch regressions in Vulkan. ↪ |
| --disable-vulkan-for-tests ⊗ | No description ↪ |
| --disable-vulkan-surface ⊗ | Disables VK_KHR_surface extension. Instead of using swapchain, bitblt will be used for present render result on screen. ↪ |
| --disable-wayland-ime ⊗ | Disable wayland input method editor. ↪ |
| --disable-web-security ⊗ | Don't enforce the same-origin policy; meant for website testing only. This switch has no effect unless --user-data-dir (as defined by the content embedder) is also present. ↪ |
| --disable-webgl ⊗ | Disable all versions of WebGL. ↪ |
| --disable-webgl-image-chromium ⊗ | Disables WebGL rendering into a scanout buffer for overlay support. ↪ |
| --disable-webgl2 ⊗ | Disable WebGL2. ↪ |
| --disable-webrtc-encryption ⊗ | 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 ⊗ | Disables HW decode acceleration for WebRTC. ↪ |
| --disable-webrtc-hw-encoding ⊗ | Disables HW encode acceleration for WebRTC. ↪ |
| --disable-windows10-custom-titlebar[1] ⊗ | Disables custom-drawing the window titlebar on Windows 10. ↪ |
| --disable-yuv-image-decoding ⊗ | Disable YUV image decoding for those formats and cases where it's supported. Has no effect unless GPU rasterization is enabled. ↪ |
| --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. ↪ |
| --disable-zero-copy-dxgi-video ⊗ | Disable the video decoder from drawing directly to a texture. ↪ |
| --disabled ⊗ | No description ↪ |
| --disallow-non-exact-resource-reuse ⊗ | Disable re-use of non-exact resources to fulfill ResourcePool requests. Intended only for use in layout or pixel tests to reduce noise. ↪ |
| --disallow-policy-block-dev-mode ⊗ | Disallow blocking developer mode through enterprise device policy: - Fail enterprise enrollment if enrolling would block dev mode. - Don't apply new device policy if it would block dev mode. This is only usable on test builds. ↪ |
| --discoverability ⊗ | 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[13] ⊗ | Which X11 display to connect to. Emulates the GTK+ "--display=" command line argument. In use only with Ozone/X11. ↪ |
| --dmg-device[7] ⊗ | 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". ↪ |
| --document-user-activation-required ⊗ | Autoplay policy that requires a document user activation. ↪ |
| --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. ↪ |
| --double-buffer-compositing ⊗ | Sets the number of max pending frames in the GL buffer queue to 1. ↪ |
| --draw-view-bounds-rects ⊗ | Draws a semitransparent rect to indicate the bounds of each view. ↪ |
| --dump-blink-runtime-call-stats ⊗ | Logs Runtime Call Stats. --single-process also needs to be used along with this for the stats to be logged. ↪ |
| --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-dom ⊗ | Instructs headless_shell to print document.body.innerHTML to stdout. ↪ |
| --dump-raw-logs ⊗ | Dump the raw logs to a file with the same base name as the executable. The dumped file is a raw protobuf and has a "pb" extension. WARNING: this switch is used by internal test systems. Be careful when making changes. ↪ |
| --dumpstate-path ⊗ | Switch to dumpstate binary path. ↪ |
| --durable-client-hints-cache ⊗ | Enables the Accept-CH cache for client hints to be durable past browser restarts. ↪ |
| --edge-touch-filtering[16] ⊗ | Tells Chrome to do edge touch filtering. Useful for convertible tablet. ↪ |
| --egl ⊗ | No description ↪ |
| --elevate ⊗ | No description ↪ |
| --elevated ⊗ | Identify that the process is already supposed to be elevated, so that we don't try again. ↪ |
| --embedded-extension-options ⊗ | Enables extension options to be embedded in chrome://extensions rather than a new tab. ↪ |
| --enable ⊗ | No description ↪ |
| --enable-accelerated-2d-canvas ⊗ | Enable accelerated 2D canvas. ↪ |
| --enable-accessibility-tab-switcher[10] ⊗ | Enable the accessibility tab switcher. ↪ |
| --enable-adaptive-selection-handle-orientation[10] ⊗ | Enable inverting of selection handles so that they are not clipped by the viewport boundaries. ↪ |
| --enable-aggressive-domstorage-flushing ⊗ | Enable the aggressive flushing of DOM Storage to minimize data loss. ↪ |
| --enable-angle-features ⊗ | ANGLE features are defined per-backend in third_party/angle/include/platform Enables specified comma separated ANGLE features if found. ↪ |
| --enable-arc ⊗ | DEPRECATED. Please use --arc-availability=officially-supported. Enables starting the ARC instance upon session start. ↪ |
| --enable-arcvm ⊗ | Enables ARCVM. ↪ |
| --enable-arcvm-rt-vcpu ⊗ | Enables ARCVM realtime VCPU feature. ↪ |
| --enable-audio-debug-recordings-from-extension ⊗ | If the WebRTC logging private API is active, enables audio debug recordings. ↪ |
| --enable-auto-reload ⊗ | Enable auto-reload of error pages. ↪ |
| --enable-automation ⊗ | Enable indication that browser is controlled by automation. ↪ |
| --enable-background-thread-pool ⊗ | Enable the use of background thread priorities for background tasks in the ThreadPool even on systems where it is disabled by default, e.g. due to concerns about priority inversions. ↪ |
| --enable-background-tracing ⊗ | Enables background and upload trace to trace-upload-url. Trigger rules are pass as an argument. ↪ |
| --enable-begin-frame-control ⊗ | Whether or not begin frames should be issued over DevToolsProtocol (experimental). ↪ |
| --enable-benchmarking ⊗ | TODO(asvitkine): Consider removing or renaming this functionality. Enables the benchmarking extensions. ↪ |
| --enable-ble-advertising-in-apps ⊗ | Enable BLE Advertisiing in apps. ↪ |
| --enable-blink-features ⊗ | Enable one or more Blink runtime-enabled features. Use names from runtime_enabled_features.json5, separated by commas. Applied before kDisableBlinkFeatures, and after other flags that change these features. ↪ |
| --enable-blink-test-features ⊗ | Enables blink runtime enabled features with status:"test" or status:"experimental", which are enabled when running web tests. ↪ |
| --enable-bluetooth-spp-in-serial-api ⊗ | Enable serial communication for SPP devices. ↪ |
| --enable-bookmark-undo ⊗ | Enables the multi-level undo system for bookmarks. ↪ |
| --enable-caret-browsing ⊗ | Enable native caret browsing, in which a moveable cursor is placed on a web page, allowing a user to select and navigate through non-editable text using just a keyboard. See https://crbug.com/977390 for links to i2i. ↪ |
| --enable-cast-receiver ⊗ | Enables the Cast Receiver. ↪ |
| --enable-cast-streaming-receiver ⊗ | No description ↪ |
| --enable-cfv2 ⊗ | No description ↪ |
| --enable-chrome-browser-cloud-management[19] ⊗ | Enables the Chrome Browser Cloud Management integration on Chromium builds. CBCM is always enabled in branded builds. ↪ |
| --enable-cloud-print-proxy ⊗ | This applies only when the process type is "service". Enables the Cloud Print Proxy component within the service process. ↪ |
| --enable-consumer-kiosk ⊗ | Enables consumer kiosk mode for Chrome OS. ↪ |
| --enable-content-directories ⊗ | No description ↪ |
| --enable-crash-reporter ⊗ | Enable crash reporter for headless. ↪ |
| --enable-crash-reporter-for-testing[20] ⊗ | Used for turning on Breakpad crash reporting in a debug environment where crash reporting is typically compiled but disabled. ↪ |
| --enable-critical-persisted-tab-data ⊗ | Enables CriticalPersistedTabData - redesign/replacement for TabState ↪ |
| --enable-cros-action-recorder ⊗ | If set, the CrOSActionRecorder will be enabled which will record some user actions on device. ↪ |
| --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-dawn-backend-validation ⊗ | Enable validation layers in Dawn backends. ↪ |
| --enable-dawn-features ⊗ | Set the Dawn features(toggles) enabled on the creation of Dawn devices. ↪ |
| --enable-dim-shelf ⊗ | Enables Shelf Dimming for ChromeOS. ↪ |
| --enable-direct-composition-video-overlays ⊗ | Enables using DirectComposition video overlays, even if hardware overlays aren't supported. ↪ |
| --enable-discover-feed ⊗ | Enabled the NTP Discover feed. ↪ |
| --enable-distillability-service ⊗ | No description ↪ |
| --enable-dom-distiller ⊗ | No description ↪ |
| --enable-domain-reliability ⊗ | Enables Domain Reliability Monitoring. ↪ |
| --enable-early-process-singleton ⊗ | Enables the early process singleton feature. The process singleton will be held for the whole lifetime of BrowserImpl (see https://crbug.com/1340599). ↪ |
| --enable-encryption-selection[12] ⊗ | Enables the feature of allowing the user to disable the backend via a setting. ↪ |
| --enable-exclusive-audio[1] ⊗ | 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-accessibility-autoclick ⊗ | Shows additional automatic click features that haven't launched yet. ↪ |
| --enable-experimental-accessibility-labels-debugging ⊗ | Enables support for visually debugging the accessibility labels feature, which provides images descriptions for screen reader users. ↪ |
| --enable-experimental-accessibility-language-detection ⊗ | Enables language detection on in-page text content which is then exposed to assistive technology such as screen readers. ↪ |
| --enable-experimental-accessibility-language-detection-dynamic ⊗ | Enables language detection for dynamic content which is then exposed to assistive technology such as screen readers. ↪ |
| --enable-experimental-accessibility-switch-access-text ⊗ | Enables in progress Switch Access features for text input. ↪ |
| --enable-experimental-cookie-features ⊗ | Flag that turns on a group of experimental/newly added cookie-related features together, as a convenience for e.g. testing, to avoid having to set multiple switches individually which may be error-prone (not to mention tedious). There is not a corresponding switch to disable all these features, because that is discouraged, and for testing purposes you'd need to switch them off individually to identify the problematic feature anyway. At present this turns on: net::features::kSameSiteDefaultChecksMethodRigorously net::features::kSchemefulSameSite net::features::kCookieSameSiteConsidersRedirectChain net::features::kPartitionedCookies ↪ |
| --enable-experimental-extension-apis ⊗ | Enables extension APIs that are in development. ↪ |
| --enable-experimental-ui-automation[1] ⊗ | Enables UI Automation platform API in addition to the IAccessible API. ↪ |
| --enable-experimental-web-platform-features ⊗ | Enables Web Platform features that are in development. ↪ |
| --enable-experimental-webassembly-features ⊗ | Enables experimental WebAssembly features. ↪ |
| --enable-experimental-webassembly-stack-switching ⊗ | Enables experimental WebAssembly stack switching. ↪ |
| --enable-extension-activity-log-testing ⊗ | No description ↪ |
| --enable-extension-activity-logging ⊗ | Enables logging for extension activity. ↪ |
| --enable-extension-assets-sharing ⊗ | Enables sharing assets for installed default apps. ↪ |
| --enable-fake-no-alloc-direct-call-for-testing ⊗ | Forces the V8/blink bindings to call all API entry points that use the [NoAllocDirectCall] extended IDL attribute as if V8 were using the fast call code path. Using this flag will not make API calls use the true fast path, it will probably even make things a bit slower. Its purpose is to guarantee test coverage for the blink side of V8 Fast API calls, independently of whether or not V8 actually activates the fast path, which depends on heuristics. This flag is effective only when DCHECKs are enabled. ↪ |
| --enable-features ⊗ | Comma-separated list of feature names to enable. See also kDisableFeatures. ↪ |
| --enable-field-trial-config ⊗ | Enable field trial tests configured in fieldtrial_testing_config.json. If the "disable_fieldtrial_testing_config" GN flag is set to true, then this switch is a no-op. Otherwise, for non-Chrome branded builds, the testing config is already applied by default, unless the "--disable-field-trial-config", "--force-fieldtrials", and/or "--variations-server-url" switches are passed. It is however possible to apply the testing config as well as specify additional field trials (using "--force-fieldtrials") by using this switch. For Chrome-branded builds, the testing config is not enabled by default, so this switch is required to enable it. ↪ |
| --enable-finch-seed-delta-compression ⊗ | Enables delta-compression when fetching a new seed via the "first run" code path on Android. ↪ |
| --enable-font-antialiasing ⊗ | Enable font antialiasing for pixel tests. ↪ |
| --enable-gamepad-button-axis-events ⊗ | Enables gamepadbuttondown, gamepadbuttonup, gamepadbuttonchange, gamepadaxismove non-standard gamepad events. ↪ |
| --enable-gpu-benchmarking ⊗ | Enables the GPU benchmarking extension ↪ |
| --enable-gpu-blocked-time ⊗ | Enables measures of how long GPU Main Thread was blocked between SwapBuffers ↪ |
| --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-driver-debug-logging ⊗ | Enable logging of GPU driver debug messages. ↪ |
| --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. ↪ |
| --enable-gpu-service-logging ⊗ | Turns on GPU logging (debug build only). ↪ |
| --enable-gpu-service-tracing ⊗ | Turns on calling TRACE for every GL call. ↪ |
| --enable-hangout-services-extension-for-testing ⊗ | Force enabling HangoutServicesExtension. ↪ |
| --enable-hardware-overlays ⊗ | Enable compositing individual elements via hardware overlays when permitted by device. Setting the flag to "single-fullscreen" will try to promote a single fullscreen overlay and use it as main framebuffer where possible. ↪ |
| --enable-houdini ⊗ | Enables the use of 32-bit Houdini library for ARM binary translation. ↪ |
| --enable-houdini-dlc ⊗ | Enables the use of Houdini DLC library for ARM binary translation. This is independent of choosing between the 32-bit vs 64-bit Houdini library. Houdini DLC library will be downloaded and installed at run-time instead of at build time. ↪ |
| --enable-houdini64 ⊗ | Enables the use of 64-bit Houdini library for ARM binary translation. ↪ |
| --enable-idle-tracing[10] ⊗ | Adds additional thread idle time information into the trace event output. ↪ |
| --enable-input ⊗ | Enables input event handling by the window manager. ↪ |
| --enable-ios-handoff-to-other-devices ⊗ | Enables support for Handoff from Chrome on iOS to the default browser of other Apple devices. ↪ |
| --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-live-caption-pref-for-testing ⊗ | Sets the default value for the kLiveCaptionEnabled preference to true. ↪ |
| --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[10] ⊗ | 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-magnifier-debug-draw-rect ⊗ | Enables debug feature for drawing rectangle around magnified region, without zooming in. ↪ |
| --enable-main-frame-before-activation ⊗ | Enables sending the next BeginMainFrame before the previous commit activates. ↪ |
| --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-native-gpu-memory-buffers ⊗ | Enable native CPU-mappable GPU memory buffer support on Linux. ↪ |
| --enable-natural-scroll-default ⊗ | Enables natural scroll by default. ↪ |
| --enable-ndk-translation ⊗ | Enables the use of 32-bit NDK translation library for ARM binary translation. ↪ |
| --enable-ndk-translation64 ⊗ | Enables the use of 64-bit NDK translation library for ARM binary translation. ↪ |
| --enable-net-benchmarking ⊗ | Enables the network-related benchmarking extensions. ↪ |
| --enable-network-information-downlink-max ⊗ | Enables the type, downlinkMax attributes of the NetInfo API. Also, enables triggering of change attribute of the NetInfo API when there is a change in the connection type. ↪ |
| --enable-new-app-menu-icon[21] ⊗ | No description ↪ |
| --enable-ntp-search-engine-country-detection ⊗ | Enables using the default search engine country to show country specific popular sites on the NTP. ↪ |
| --enable-oobe-chromevox-hint-timer-for-dev-mode ⊗ | Enables the ChromeVox hint in OOBE for dev mode. This flag is used to override the default dev mode behavior of disabling the feature. If both kEnableOOBEChromeVoxHintForDevMode and kDisableOOBEChromeVoxHintTimerForTesting are present, the ChromeVox hint will be disabled, since the latter flag takes precedence over the former. ↪ |
| --enable-oobe-test-api ⊗ | Enables OOBE testing API for tast tests. ↪ |
| --enable-optimization-guide-debug-logs ⊗ | No description ↪ |
| --enable-page-content-annotations-logging ⊗ | No description ↪ |
| --enable-pepper-testing ⊗ | Enables the testing interface for PPAPI. ↪ |
| --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-potentially-annoying-security-features ⊗ | Enables a number of potentially annoying security features (strict mixed content mode, powerful feature restrictions, etc.) ↪ |
| --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-privacy-sandbox-ads-apis ⊗ | Enables Privacy Sandbox APIs: Attribution Reporting, Fledge, Topics, Fenced Frames, Shared Storage, Private Aggregation, and their associated features. ↪ |
| --enable-profile-shortcut-manager[1] ⊗ | Force-enables the profile shortcut manager. This is needed for tests since they use a custom-user-data-dir which disables this. ↪ |
| --enable-protected-video-buffers[8] ⊗ | Enables protected buffers for encrypted video streams. ↪ |
| --enable-raster-side-dark-mode-for-images ⊗ | Enables raster side dark mode for images. ↪ |
| --enable-reached-code-profiler[10] ⊗ | Enables the reached code profiler that samples all threads in all processes to determine which functions are almost never executed. ↪ |
| --enable-requisition-edits ⊗ | Enables configuring the OEM Device Requisition in the OOBE. ↪ |
| --enable-resources-file-sharing[15] ⊗ | Enable resources file sharing with ash-chrome. This flag is enabled when feature::kLacrosResourcesFileSharing is set and ash-side operation is successfully done. ↪ |
| --enable-rgba-4444-textures ⊗ | Enables RGBA_4444 textures. ↪ |
| --enable-running-as-system-compositor ⊗ | Enable running as system compositor when set. TODO(https://crbug.com/1403348): Consider removing the flag. ↪ |
| --enable-sandbox-logging[7] ⊗ | Cause the OS X sandbox write to syslog every time an access to a resource is denied by the sandbox. ↪ |
| --enable-scaling-clipped-images ⊗ | Allows scaling clipped images in GpuImageDecodeCache. Note that this may cause color-bleeding. TODO(crbug.com/1157548): Remove this workaround flag once the underlying cache problems are solved. ↪ |
| --enable-service-binary-launcher ⊗ | If true the ServiceProcessLauncher is used to launch services. This allows for service binaries to be loaded rather than using the utility process. This is only useful for tests. ↪ |
| --enable-service-manager-tracing ⊗ | Enable the tracing service. ↪ |
| --enable-sgi-video-sync ⊗ | Enable use of the SGI_video_sync extension, which can have driver/sandbox/window manager compatibility issues. ↪ |
| --enable-skia-benchmarking ⊗ | Enables the Skia benchmarking extension. ↪ |
| --enable-smooth-scrolling ⊗ | On platforms that support it, enables smooth scroll animation. ↪ |
| --enable-spatial-navigation ⊗ | Enable spatial navigation ↪ |
| --enable-speech-dispatcher[22] ⊗ | TODO(crbug.com/1052397): Revisit the macro expression once build flag switch of lacros-chrome is complete. 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-spotlight-actions ⊗ | Enables the Spotlight actions. ↪ |
| --enable-stats-collection-bindings ⊗ | Specifies if the |StatsCollectionController| 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 running a test that needs to access the provided statistics. ↪ |
| --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 a number of powerful features (device orientation, for example) that we haven't yet deprecated for the web at large. ↪ |
| --enable-swap-buffers-with-bounds ⊗ | Enables SwapBuffersWithBounds if it is supported. ↪ |
| --enable-tablet-form-factor ⊗ | Enables tablet form factor. ↪ |
| --enable-third-party-keyboard-workaround ⊗ | Enables the 3rd party keyboard omnibox workaround. ↪ |
| --enable-threaded-compositing ⊗ | Enabled threaded compositing for web tests. ↪ |
| --enable-threaded-texture-mailboxes ⊗ | Simulates shared textures when share groups are not available. Not available everywhere. ↪ |
| --enable-top-drag-gesture ⊗ | Whether to enable detection and dispatch of a 'drag from the top' gesture. ↪ |
| --enable-touch-calibration-setting ⊗ | Enables the touch calibration option in MD settings UI for valid touch displays. ↪ |
| --enable-touch-drag-drop ⊗ | Enables touch event based drag and drop. ↪ |
| --enable-touchpad-three-finger-click ⊗ | Enables touchpad three-finger-click as middle button. ↪ |
| --enable-touchview ⊗ | If the flag is present, it indicates 1) the device has accelerometer and 2) the device is a convertible device or a tablet device (thus is capable of entering tablet mode). If this flag is not set, then the device is not capable of entering tablet mode. For example, Samus has accelerometer, but is not a covertible or tablet, thus doesn't have this flag set, thus can't enter tablet mode. ↪ |
| --enable-trace-app-source ⊗ | Pass launch source to platform apps. ↪ |
| --enable-tracing ⊗ | No description ↪ |
| --enable-tracing-format ⊗ | No description ↪ |
| --enable-tracing-fraction ⊗ | When specified along with a value in the range (0,1] will --enable-tracing for (roughly) that percentage of tests being run. This is done in a stable manner such that the same tests are chosen each run, and under the assumption that tests hash equally across the range of possible values. The flag will enable all tracing categories for those tests, and none for the rest. This flag could be used with other tracing switches like --enable-tracing-format, but any other switches that will enable tracing will turn tracing on for all tests. ↪ |
| --enable-tracing-output ⊗ | Similar to the flag above, with the following differences: - A more detailed basename will be generated. - If the value is empty or ends with path separator, the provided directory will be used (with empty standing for current directory) and a detailed basename file will be generated. It is ignored if --trace-startup-file is specified. ↪ |
| --enable-ui-devtools ⊗ | Enables DevTools server for UI (mus, ash, etc). Value should be the port the server is started on. Default port is 9223. ↪ |
| --enable-unsafe-webgpu ⊗ | No description ↪ |
| --enable-upgrade-signin-promo ⊗ | Enables the upgrade sign-in promo. ↪ |
| --enable-user-metrics[7] ⊗ | Enable user metrics from within the installer. ↪ |
| --enable-usermedia-screen-capturing ⊗ | Enable screen capturing support for MediaStream API. ↪ |
| --enable-utempter[23] ⊗ | No description ↪ |
| --enable-viewport ⊗ | Enables the use of the @viewport CSS rule, which allows pages to control aspects of their own layout. This also turns on touch-screen pinch gestures. ↪ |
| --enable-virtual-keyboard ⊗ | No description ↪ |
| --enable-vtune-support ⊗ | Enable the Vtune profiler support. ↪ |
| --enable-vulkan-protected-memory ⊗ | Enables using protected memory for vulkan resources. ↪ |
| --enable-wayland-ime ⊗ | Try to enable wayland input method editor. ↪ |
| --enable-wayland-server ⊗ | Enable the wayland server. ↪ |
| --enable-web-auth-deprecated-mojo-testing-api ⊗ | Enable the WebAuthn Mojo Testing API. This is a way to interact with the virtual authenticator environment through a mojo interface and is supported only to run web-platform-tests on content shell. Removal of this deprecated API is blocked on crbug.com/937369. ↪ |
| --enable-webgl-developer-extensions ⊗ | Enables WebGL developer extensions which are not generally exposed to the web platform. ↪ |
| --enable-webgl-draft-extensions ⊗ | Enables WebGL extensions not yet approved by the community. ↪ |
| --enable-webgl-image-chromium ⊗ | Enables WebGL rendering into a scanout buffer for overlay support. ↪ |
| --enable-webgpu-developer-features ⊗ | Enables WebGPU developer features which are not generally exposed to the web platform. ↪ |
| --enable-webrtc-srtp-aes-gcm ⊗ | Enables negotiation of GCM cipher suites from RFC 7714 for SRTP in WebRTC. See https://tools.ietf.org/html/rfc7714 for further information. ↪ |
| --enable-webrtc-srtp-encrypted-headers ⊗ | Enables negotiation of encrypted header extensions from RFC 6904 for SRTP in WebRTC. See https://tools.ietf.org/html/rfc6904 for further information. TODO(https://crbug.com/954201): Remove this. ↪ |
| --enable-widevine ⊗ | No description ↪ |
| --enable-win7-webrtc-hw-h264-decoding[1] ⊗ | Enables H264 HW decode acceleration for WebRtc on Win 7. ↪ |
| --enable-zero-copy ⊗ | Enable rasterizer that writes directly to GPU memory associated with tiles. ↪ |
| --enabled ⊗ | No description ↪ |
| --encode-binary ⊗ | Encode binary web test results (images, audio) using base64. ↪ |
| --encrypted-reporting-url ⊗ | Specifies the URL at which to upload encrypted reports. ↪ |
| --enforce ⊗ | No description ↪ |
| --enforce-gl-minimums ⊗ | Enforce GL minimums. ↪ |
| --enforce-webrtc-ip-permission-check ⊗ | Enforce IP Permission check. TODO(guoweis): Remove this once the feature is not under finch and becomes the default. ↪ |
| --enforce_strict ⊗ | No description ↪ |
| --ensure-forced-color-profile ⊗ | Crash the browser at startup if the display's color profile does not match the forced color profile. This is necessary on Mac because Chrome's pixel output is always subject to the color conversion performed by the operating system. On all other platforms, this is a no-op. ↪ |
| --enterprise-disable-arc ⊗ | Disables ARC for managed accounts. ↪ |
| --enterprise-enable-forced-re-enrollment ⊗ | Whether to enable forced enterprise re-enrollment. ↪ |
| --enterprise-enable-initial-enrollment ⊗ | Whether to enable initial enterprise enrollment. ↪ |
| --enterprise-enable-zero-touch-enrollment ⊗ | Enables the zero-touch enterprise enrollment flow. ↪ |
| --enterprise-enrollment-initial-modulus ⊗ | Power of the power-of-2 initial modulus that will be used by the auto-enrollment client. E.g. "4" means the modulus will be 2^4 = 16. ↪ |
| --enterprise-enrollment-modulus-limit ⊗ | Power of the power-of-2 maximum modulus that will be used by the auto-enrollment client. ↪ |
| --evaluate-type ⊗ | No description ↪ |
| --evaluate_capability ⊗ | No description ↪ |
| --explicitly-allowed-ports ⊗ | Allows overriding the list of restricted ports by passing a comma-separated list of port numbers. ↪ |
| --export-uma-logs-to-file ⊗ | Enables the observing of all UMA logs created during the session and automatically exports them to the passed file path on shutdown (the file is created if it does not already exist). This also enables viewing all UMA logs in the chrome://metrics-internals debug page. The format of the exported file is outlined in MetricsServiceObserver::ExportLogsAsJson(). Example usage: --export-uma-logs-to-file=/tmp/logs.json ↪ |
| --expose-internals-for-testing ⊗ | Exposes the window.internals object to JavaScript for interactive development and debugging of web tests that rely on it. ↪ |
| --extension-content-verification ⊗ | Name of the command line flag to force content verification to be on in one of various modes. ↪ |
| --extension-install-event-chrome-log-for-tests ⊗ | Write extension install events to chrome log for integration test. ↪ |
| --extension-process ⊗ | Marks a renderer as extension process. ↪ |
| --extension-updater-test-request ⊗ | No description ↪ |
| --extensions-install-verification ⊗ | Turns on extension install verification if it would not otherwise have been turned on. ↪ |
| --extensions-not-webstore ⊗ | Specifies a comma-separated list of extension ids that should be forced to be treated as not from the webstore when doing install verification. ↪ |
| --extensions-on-chrome-urls ⊗ | Enables extensions running scripts on chrome:// URLs. Extensions still need to explicitly request access to chrome:// URLs in the manifest. ↪ |
| --external-metrics-collection-interval ⊗ | Interval in seconds between Chrome reading external metrics from /var/lib/metrics/uma-events. ↪ |
| --extra-search-query-params ⊗ | Additional query params to insert in the search and instant URLs. Useful for testing. ↪ |
| --extra-web-apps-dir ⊗ | Name of a subdirectory of the main external web apps directory which additional web apps configs should be loaded from. Used to load device-specific web apps. ↪ |
| --fail-audio-stream-creation ⊗ | Causes the AudioManager to fail creating audio streams. Used when testing various failure cases. ↪ |
| --fake-arc-recommended-apps-for-testing ⊗ | Specifies number of recommended (fake) ARC apps during user onboarding. App descriptions are generated locally instead of being fetched from server. Limited to ChromeOS-on-linux and test images only. ↪ |
| --fake-drivefs-launcher-chroot-path ⊗ | An absolute path to the chroot hosting the DriveFS to use. This is only used when running on Linux, i.e. when IsRunningOnChromeOS() returns false. ↪ |
| --fake-drivefs-launcher-socket-path ⊗ | A relative path to socket to communicat with the fake DriveFS launcher within the chroot specified by kFakeDriveFsLauncherChrootPath. This is only used when running on Linux, i.e. when IsRunningOnChromeOS() returns false. ↪ |
| --fake-oobe-configuration-file ⊗ | Path to a OOBE configuration JSON file (used by FakeOobeConfigurationClient). ↪ |
| --fake-variations-channel ⊗ | Fakes the channel of the browser for purposes of Variations filtering. This is to be used for testing only. Possible values are "stable", "beta", "dev" and "canary". This works for official builds as well. ↪ |
| --false ⊗ | Value indicating whether flag from command line switch is false. ↪ |
| --feedback-server ⊗ | Alternative feedback server to use when submitting user feedback ↪ |
| --field-trial-handle ⊗ | Handle to the shared memory segment containing field trial state that is to be shared between processes. The argument to this switch is made of 4 segments, separated by commas: 1. The platform-specific handle id for the shared memory as a string. 2. The high 64 bits of the shared memory block GUID. 3. The low 64 bits of the shared memory block GUID. 4. The size of the shared memory segment as a string. ↪ |
| --file-system-sync-access-handle-async-interface-enabled ⊗ | Controls whether async interface for FileSystemSyncAccessHandle is force-enabled. ↪ |
| --file-url-path-alias ⊗ | Define an alias root directory which is replaced with the replacement string in file URLs. The format is "/alias=/replacement", which would turn file:///alias/some/path.html into file:///replacement/some/path.html. ↪ |
| --file_chooser ⊗ | No description ↪ |
| --finch-seed-expiration-age ⊗ | The length of time in seconds that an app's copy of the variations seed should be considered fresh. If an app's seed is older than this, a new seed will be requested from WebView's IVariationsSeedServer. ↪ |
| --finch-seed-ignore-pending-download ⊗ | Forces WebView's service to always schedule a new variations seed download job, even if one is already pending. ↪ |
| --finch-seed-min-download-period ⊗ | The minimum amount of time in seconds that WebView's service will wait between two variations seed downloads from the variations server. ↪ |
| --finch-seed-min-update-period ⊗ | The minimum amount of time in seconds that the embedded WebView implementation will wait between two requests to WebView's service for a new variations seed. ↪ |
| --finch-seed-no-charging-requirement ⊗ | Forces WebView's service to always schedule a new variations seed download job, even if the device is not charging. Note this switch may be necessary for testing on Android emulators as these are not always considered to be charging. ↪ |
| --fingerprint-sensor-location ⊗ | Fingerprint sensor location indicates the physical sensor's location. The value is a string with possible values: "power-button-top-left", "keyboard-bottom-left", keyboard-bottom-right", "keyboard-top-right". ↪ |
| --first-exec-after-boot ⊗ | Passed to Chrome the first time that it's run after the system boots. Not passed on restart after sign out. ↪ |
| --flag-switches-begin ⊗ | These two flags are added around the switches about:flags adds to the command line. This is useful to see which switches were added by about:flags on about:version. They don't have any effect. ↪ |
| --flag-switches-end ⊗ | No description ↪ |
| --font-cache-shared-handle[1] ⊗ | DirectWrite FontCache is shared by browser to renderers using shared memory. This switch allows us to pass the shared memory handle to the renderer. ↪ |
| --font-render-hinting ⊗ | Sets font render hinting when running headless, affects Skia rendering and whether glyph subpixel positioning is enabled. Possible values: none|slight|medium|full|max. Default: full. ↪ |
| --force-app-mode ⊗ | Forces application mode. This hides certain system UI elements and forces the app to be installed if it hasn't been already. ↪ |
| --force-assistant-onboarding ⊗ | No description ↪ |
| --force-browser-crash-on-gpu-crash ⊗ | Crash Chrome if GPU process crashes. This is to force a test to fail when GPU process crashes unexpectedly. ↪ |
| --force-browser-data-migration-for-testing ⊗ | Force skip or force migration. Should only be used for testing. ↪ |
| --force-caption-style ⊗ | Forces the caption style for WebVTT captions. ↪ |
| --force-color-profile ⊗ | Force all monitors to be treated as though they have the specified color profile. Accepted values are "srgb" and "generic-rgb" (currently used by Mac layout tests) and "color-spin-gamma24" (used by layout tests). ↪ |
| --force-cryptohome-recovery-for-testing ⊗ | Forces fetching tokens for Cryptohome Recovery. ↪ |
| --force-dark-mode ⊗ | Forces dark mode in UI for platforms that support it. ↪ |
| --force-dev-mode-highlighting ⊗ | Whether to force developer mode extensions highlighting. ↪ |
| --force-device-ownership[10] ⊗ | Forces the device to report being owned by an enterprise. This mimics the presence of an app signaling device ownerhsip. ↪ |
| --force-device-scale-factor ⊗ | Overrides the device scale factor for the browser UI and the contents. ↪ |
| --force-devtools-available ⊗ | Forces developer tools availability, no matter what values the enterprise policies DeveloperToolsDisabled and DeveloperToolsAvailability are set to. ↪ |
| --force-disable-signin-fre[10] ⊗ | Forces the FRE to go through the legacy sync consent flow for testing. ↪ |
| --force-disable-variation-ids ⊗ | Forces to remove Chrome Variation Ids from being sent in X-Client-Data header, specified as a 64-bit encoded list of numeric experiment ids. Ids prefixed with the character "t" will be treated as Trigger Variation Ids. ↪ |
| --force-effective-connection-type ⊗ | Forces Network Quality Estimator (NQE) to return a specific effective connection type. ↪ |
| --force-enable-metrics-reporting ⊗ | Forces metrics reporting to be enabled. Should not be used for tests as it will send data to servers. ↪ |
| --force-enable-night-mode[10] ⊗ | Forces the night mode to be enabled. ↪ |
| --force-enable-signin-fre[10] ⊗ | Forces signin FRE flow. ↪ |
| --force-enable-stylus-tools ⊗ | Enables the stylus tools next to the status area. ↪ |
| --force-fieldtrial-params ⊗ | This option can be used to force parameters of field trials when testing changes locally. The argument is a param list of (key, value) pairs prefixed by an associated (trial, group) pair. You specify the param list for multiple (trial, group) pairs with a comma separator. Example: "Trial1.Group1:k1/v1/k2/v2,Trial2.Group2:k3/v3/k4/v4" Trial names, groups names, parameter names, and value should all be URL escaped for all non-alphanumeric characters. ↪ |
| --force-fieldtrials ⊗ | This option can be used to force field trials when testing changes locally. The argument is a list of name and value pairs, separated by slashes. If a trial name is prefixed with an asterisk, that trial will start activated. For example, the following argument defines two trials, with the second one activated: "GoogleNow/Enable/*MaterialDesignNTP/Default/" This option can also be used by the browser process to send the list of trials to a non-browser process, using the same format. See FieldTrialList::CreateTrialsFromString() in field_trial.h for details. ↪ |
| --force-first-run ⊗ | Displays the First Run experience when the browser is started, regardless of whether or not it's actually the First Run (this overrides kNoFirstRun). ↪ |
| --force-first-run-ui ⊗ | Forces first-run UI to be shown for every login. ↪ |
| --force-gpu-mem-available-mb ⊗ | Sets the total amount of memory that may be allocated for GPU resources ↪ |
| --force-gpu-mem-discardable-limit-mb ⊗ | Sets the maximum GPU memory to use for discardable caches. ↪ |
| --force-happiness-tracking-system ⊗ | Force enables the Happiness Tracking System for the device. This ignores user profile check and time limits and shows the notification every time for any type of user. Should be used only for testing. ↪ |
| --force-headless-for-tests ⊗ | No description ↪ |
| --force-hidden-network-migration ⊗ | Removes the condition that a network has had to existed for at least two weeks and allows the user to provide the frequency at which the HiddenNetworkHandler class checks for and removes wrongly hidden networks. The frequency should be provided in seconds, should follow the format "--force-hidden-network-migration=#", and should be >= 1. ↪ |
| --force-high-contrast ⊗ | Forces high-contrast mode in native UI drawing, regardless of system settings. Note that this has limited effect on Windows: only Aura colors will be switched to high contrast, not other system colors. ↪ |
| --force-hwid-check-result-for-test ⊗ | Forces Hardware ID check (happens during OOBE) to fail or succeed. Possible values: "failure" or "success". Should be used only for testing. ↪ |
| --force-launch-browser ⊗ | Forces FullRestoreService to launch browser for telemetry tests. ↪ |
| --force-login-manager-in-tests ⊗ | Usually in browser tests the usual login manager bringup is skipped so that tests can change how it's brought up. This flag disables that. ↪ |
| --force-logs-upload-failure ⊗ | Force a logs upload failure to help test the logs upload retry. ↪ |
| --force-max-texture-size ⊗ | Sets the maximum texture size in pixels. ↪ |
| --force-media-resolution-height ⊗ | When present overrides the screen resolution used by CanDisplayType API, instead of using the values obtained from avsettings. ↪ |
| --force-media-resolution-width ⊗ | No description ↪ |
| --force-online-connection-state-for-indicator[10] ⊗ | Prevent the offline indicator from showing. ↪ |
| --force-pnacl-subzero ⊗ | Force use of the Subzero as the PNaCl translator instead of LLC. ↪ |
| --force-prefers-reduced-motion ⊗ | Forces whether the user desires reduced motion, regardless of system settings. ↪ |
| --force-presentation-receiver-for-testing ⊗ | This forces pages to be loaded as presentation receivers. Useful for testing behavior specific to presentation receivers. Spec: https://www.w3.org/TR/presentation-api/#interface-presentationreceiver ↪ |
| --force-protected-video-output-buffers[8] ⊗ | Forces protected memory for all output video buffers generated by FuchsiaVideoDecoder, including unencrypted streams. Ignored unless --enable-protected-video-buffers is also specified. ↪ |
| --force-raster-color-profile ⊗ | Force rastering to take place in the specified color profile. Accepted values are the same as for the kForceDisplayColorProfile case above. ↪ |
| --force-recovery-component ⊗ | Force the recovery component, when running an unofficial build. This only applies to the cleaner, not the reporter. ↪ |
| --force-renderer-accessibility ⊗ | Force renderer accessibility to be on instead of enabling it on demand when a screen reader is detected. The disable-renderer-accessibility switch overrides this if present. ↪ |
| --force-self-delete ⊗ | Force self-deletion even on non-official builds. ↪ |
| --force-show-cursor ⊗ | Forces the cursor to be shown even if we are mimicking touch events. Note that cursor changes are locked when using this switch. ↪ |
| --force-show-release-track ⊗ | Force the "release track" UI to show in the system tray. Simulates the system being on a non-stable release channel with feedback enabled. ↪ |
| --force-show-update-menu-badge[10] ⊗ | Forces the update menu badge to show. ↪ |
| --force-status-area-collapsible ⊗ | Forces the status area to allow collapse/expand regardless of the current state. ↪ |
| --force-tablet-mode ⊗ | Enables required things for the selected UI mode, regardless of whether the Chromebook is currently in the selected UI mode. ↪ |
| --force-tablet-power-button ⊗ | If set, tablet-like power button behavior (i.e. tapping the button turns the screen off) is used even if the device is in laptop mode. ↪ |
| --force-text-direction ⊗ | Force the text rendering to a specific direction. Valid values are "ltr" (left-to-right) and "rtl" (right-to-left). Only tested meaningfully with RTL. ↪ |
| --force-ui-direction ⊗ | Force the UI to a specific direction. Valid values are "ltr" (left-to-right) and "rtl" (right-to-left). ↪ |
| --force-update-menu-type[10] ⊗ | Forces the update menu type to a specific type. ↪ |
| --force-update-remote-url ⊗ | Per-product customization of force update UI remote url, also used in testing. ↪ |
| --force-variation-ids ⊗ | Forces additional Chrome Variation Ids that will be sent in X-Client-Data header, specified as a 64-bit encoded list of numeric experiment ids. Ids prefixed with the character "t" will be treated as Trigger Variation Ids. ↪ |
| --force-video-overlays ⊗ | Force media player using SurfaceView instead of SurfaceTexture on Android. ↪ |
| --force-wave-audio[1] ⊗ | Use Windows WaveOut/In audio API even if Core Audio is supported. ↪ |
| --force-webrtc-ip-handling-policy ⊗ | Override WebRTC IP handling policy to mimic the behavior when WebRTC IP handling policy is specified in Preferences. ↪ |
| --force-webxr-runtime ⊗ | Forcibly enable and select the specified runtime for webxr. Note that this provides an alternative means of enabling a runtime, and will also functionally disable all other runtimes. ↪ |
| --force-whats-new ⊗ | Displays the What's New experience when the browser is started if it has not yet been shown for the current milestone (this overrides kNoFirstRun, without showing the First Run experience). ↪ |
| --form-factor ⊗ | Specifies the device's form factor. If provided, this flag overrides the value from the LSB release info. Possible values are: "CHROMEBASE", "CHROMEBIT", "CHROMEBOOK", "REFERENCE", "CHROMEBOX" ↪ |
| --frame-throttle-fps ⊗ | Sets the throttle fps for compositor frame submission. ↪ |
| --full-memory-crash-report ⊗ | Generates full memory crash dump. ↪ |
| --gaia-config ⊗ | No description ↪ |
| --gaia-config-contents ⊗ | No description ↪ |
| --gaia-url ⊗ | No description ↪ |
| --gamepad-polling-interval ⊗ | Overrides the gamepad polling interval. Decreasing the interval improves input latency of buttons and axes but may negatively affect performance due to more CPU time spent in the input polling thread. ↪ |
| --gcm-checkin-url ⊗ | Sets the checkin service endpoint that will be used for performing Google Cloud Messaging checkins. ↪ |
| --gcm-mcs-endpoint ⊗ | Sets the Mobile Connection Server endpoint that will be used for Google Cloud Messaging. ↪ |
| --gcm-registration-url ⊗ | Sets the registration endpoint that will be used for creating new Google Cloud Messaging registrations. ↪ |
| --generate-accessibility-test-expectations ⊗ | No description ↪ |
| --get-access-token-for-test ⊗ | Enable the getAccessToken autotest API which creates access tokens using the internal OAuth client ID. ↪ |
| --gl ⊗ | No description ↪ |
| --gl-egl ⊗ | No description ↪ |
| --gl-null ⊗ | No description ↪ |
| --gl-shader-interm-output ⊗ | Include ANGLE's intermediate representation (AST) output in shader compilation info logs. ↪ |
| --gles ⊗ | No description ↪ |
| --gles-egl ⊗ | No description ↪ |
| --gles-null ⊗ | No description ↪ |
| --google-api-key ⊗ | No description ↪ |
| --google-apis-url ⊗ | No description ↪ |
| --google-base-url ⊗ | Specifies an alternate URL to use for speaking to Google. Useful for testing. ↪ |
| --google-doodle-url ⊗ | Overrides the URL used to fetch the current Google Doodle. Example: https://www.google.com/async/ddljson Testing? Try: https://www.gstatic.com/chrome/ntp/doodle_test/ddljson_android0.json https://www.gstatic.com/chrome/ntp/doodle_test/ddljson_android1.json https://www.gstatic.com/chrome/ntp/doodle_test/ddljson_android2.json https://www.gstatic.com/chrome/ntp/doodle_test/ddljson_android3.json https://www.gstatic.com/chrome/ntp/doodle_test/ddljson_android4.json ↪ |
| --google-url ⊗ | No description ↪ |
| --gpu ⊗ | No description ↪ |
| --gpu-blocklist-test-group ⊗ | Select a different set of GPU blocklist entries with the specified test_group ID. ↪ |
| --gpu-device-id ⊗ | Passes the active graphics device id from browser process to info collection GPU process. ↪ |
| --gpu-disk-cache-size-kb ⊗ | Allows explicitly specifying the shader disk cache size for embedded devices. Default value is 6MB. On Android, 2MB is default and 128KB for low-end devices. ↪ |
| --gpu-driver-bug-list-test-group ⊗ | Enable an extra set of GPU driver bug list entries with the specified test_group ID. Note the default test group (group 0) is still active. ↪ |
| --gpu-driver-version ⊗ | Passes the active graphics driver version from browser process to info collection GPU process. ↪ |
| --gpu-launcher ⊗ | Extra command line options for launching the GPU process (normally used for debugging). Use like renderer-cmd-prefix. ↪ |
| --gpu-no-context-lost ⊗ | Inform Chrome that a GPU context will not be lost in power saving mode, screen saving mode, etc. Note that this flag does not ensure that a GPU context will never be lost in any situations, say, a GPU reset. ↪ |
| --gpu-preferences ⊗ | Passes encoded GpuPreferences to GPU process. ↪ |
| --gpu-process ⊗ | No description ↪ |
| --gpu-program-cache-size-kb ⊗ | Sets the maximum size of the in-memory gpu program cache, in kb ↪ |
| --gpu-rasterization-msaa-sample-count ⊗ | The number of multisample antialiasing samples for GPU rasterization. Requires MSAA support on GPU to have an effect. 0 disables MSAA. ↪ |
| --gpu-revision ⊗ | Passes the active graphics revision info from browser process to info collection GPU process. ↪ |
| --gpu-sandbox-allow-sysv-shm ⊗ | Allows shmat() system call in the GPU sandbox. ↪ |
| --gpu-sandbox-failures-fatal ⊗ | Makes GPU sandbox failures fatal. ↪ |
| --gpu-sandbox-start-early ⊗ | Starts the GPU sandbox before creating a GL context. ↪ |
| --gpu-startup-dialog ⊗ | Causes the GPU process to display a dialog on launch. ↪ |
| --gpu-sub-system-id ⊗ | Passes the active graphics sub system id from browser process to info collection GPU process. ↪ |
| --gpu-vendor-id ⊗ | Passes the active graphics vendor id from browser process to info collection GPU process. ↪ |
| --gpu-watchdog-timeout-seconds ⊗ | Override value for the GPU watchdog timeout in seconds. ↪ |
| --gpu2-startup-dialog[1] ⊗ | Causes the second GPU process used for gpu info collection to display a dialog on launch. ↪ |
| --graphics-buffer-count ⊗ | No description ↪ |
| --guest[21] ⊗ | Causes the browser to launch directly in guest mode. ↪ |
| --guest-wallpaper-large ⊗ | Large wallpaper to use in guest mode (as path to trusted, non-user-writable JPEG file). ↪ |
| --guest-wallpaper-small ⊗ | Small wallpaper to use in guest mode (as path to trusted, non-user-writable JPEG file). ↪ |
| --h[12] ⊗ | No description ↪ |
| --hardware-video-decode-framerate[24] ⊗ | Some (Qualcomm only at the moment) V4L2 video decoders require setting the framerate so that the hardware decoder can scale the clocks efficiently. This provides a mechanism during testing to lock the decoder framerate to a specific value. ↪ |
| --hardware_video_decoding[25] ⊗ | No description ↪ |
| --hardware_video_encoding[13] ⊗ | No description ↪ |
| --has-chromeos-keyboard ⊗ | If set, the system is a Chromebook with a "standard Chrome OS keyboard", which generally means one with a Search key in the standard Caps Lock location above the Left Shift key. It should be unset for Chromebooks with both Search and Caps Lock keys (e.g. stout) and for devices like Chromeboxes that only use external keyboards. ↪ |
| --has-hps ⊗ | Whether this device that has hps. ↪ |
| --has-internal-stylus ⊗ | Whether this device has an internal stylus. ↪ |
| --has-number-pad ⊗ | If set, the system is a Chromebook with a number pad as part of its internal keyboard. ↪ |
| --headless ⊗ | Run in headless mode, i.e., without a UI or display server dependencies. ↪ |
| --help ⊗ | No description ↪ |
| --hermes-fake ⊗ | Enables Hermes fake behavior. By default, no carrier profiles are setup. If a value of "on" is passed for this switch, then hermes fakes are initialized with a single installed carrier profile. Fake cellular service corresponding to carrier profiles are also setup in Shill. ↪ |
| --hide-crash-restore-bubble ⊗ | Does not show the crash restore bubble when the browser is started during the system startup phase in ChromeOS, if the ChromeOS full restore feature is enabled, because the ChromeOS full restore notification is shown for the user to select restore or not. ↪ |
| --hide-icons[1] ⊗ | Makes Windows happy by allowing it to show "Enable access to this program" checkbox in Add/Remove Programs->Set Program Access and Defaults. This only shows an error box because the only way to hide Chrome is by uninstalling it. ↪ |
| --hide-scrollbars ⊗ | Prevents creating scrollbars for web content. Useful for taking consistent screenshots. ↪ |
| --highlight-all-webviews ⊗ | Highlight the contents (including web contents) of all WebViews with a yellow tint. This is useful for identifying WebViews in an Android application. ↪ |
| --highlight-non-lcd-text-layers ⊗ | Highlights layers that can't use lcd text. Layers containing no text won't be highlighted. See DebugColors::NonLCDTextHighlightColor() for the colors. ↪ |
| --homedir ⊗ | Defines user homedir. This defaults to primary user homedir. ↪ |
| --homepage ⊗ | Specifies which page will be displayed in newly-opened tabs. We need this for testing purposes so that the UI tests don't depend on what comes up for http://google.com. ↪ |
| --host ⊗ | No description ↪ |
| --host-resolver-rules ⊗ | These mappings only apply to the host resolver. ↪ |
| --icon_reader[1] ⊗ | No description ↪ |
| --ignore-arcvm-dev-conf ⊗ | If set, the "ignore_dev_conf" field in StartArcVmRequest message will consequently be set such that all development configuration directives in /usr/local/vms/etc/arcvm_dev.conf will be ignored during ARCVM start. ↪ |
| --ignore-autocomplete-off-autofill ⊗ | Ignores autocomplete="off" for Autofill data (profiles + credit cards). ↪ |
| --ignore-certificate-errors-spki-list ⊗ | A set of public key hashes for which to ignore certificate-related errors. If the certificate chain presented by the server does not validate, and one or more certificates have public key hashes that match a key from this list, the error is ignored. The switch value must be a comma-separated list of Base64-encoded SHA-256 SPKI Fingerprints (RFC 7469, Section 2.4). This switch has no effect unless --user-data-dir (as defined by the content embedder) is also present. ↪ |
| --ignore-google-port-numbers ⊗ | When set, this will ignore the PortPermission passed in the google_util.h methods and ignore the port numbers. This makes it easier to run tests for features that use these methods (directly or indirectly) with the EmbeddedTestServer, which is more representative of production. ↪ |
| --ignore-gpu-blocklist ⊗ | Ignores GPU blocklist. ↪ |
| --ignore-urlfetcher-cert-requests ⊗ | Causes net::URLFetchers to ignore requests for SSL client certificates, causing them to attempt an unauthenticated SSL/TLS session. This is intended for use when testing various service URLs (eg: kPromoServerURL, kSbURLPrefix, kSyncServiceURL, etc). ↪ |
| --ignore-user-profile-mapping-for-tests ⊗ | If true, profile selection in UserManager will always return active user's profile. TODO(nkostlyev): http://crbug.com/364604 - Get rid of this switch after we turn on multi-profile feature on ChromeOS. ↪ |
| --ime[6] ⊗ | No description ↪ |
| --in-process-broker ⊗ | Creates the service broker inside of this process. Only one process should host the service broker. ↪ |
| --in-process-gpu ⊗ | Run the GPU process as a thread in the browser process. ↪ |
| --incognito ⊗ | Forces Incognito mode even if user data directory is specified using the --user-data-dir switch. ↪ |
| --init-done-notifier ⊗ | The handle of an event to signal when the initialization of the main process is complete (including loading all DLL's). This is used by the integration test to check that forbidden modules aren't loaded outside the sandbox. If this is set, the main process will signal the event and then wait for the integration test to signal it as well before continuing. Ignored in official builds. ↪ |
| --initial-preferences-file[26] ⊗ | Manually sets the initial preferences file. This is required to change the initial preferences when the default file is read-only (eg. on lacros). Passing this flag will reset the preferences regardless of whether this is the first run. ↪ |
| --initialize-client-hints-storage ⊗ | Pre-load the client hint storage. Takes a JSON dict, with each key being an origin (RFC 6454 Section 6.2) and each value a comma-separated list of client hint tokens (RFC 8942 Section 3.1, client-hints-infrastructure Section 7.1). Each origin/token-list entry will be parsed and persisted to the Client Hints storage as though the token-list had come through an Accept-CH response header from a navigation from the origin. The initialization will only apply to non-OffTheRecord profiles, meaning incognito or guest profiles will not have the storage applied. ↪ |
| --input ⊗ | No description ↪ |
| --install-autogenerated-theme ⊗ | Installs an autogenerated theme based on the given RGB value. The format is "r,g,b", where r, g, b are a numeric values from 0 to 255. ↪ |
| --install-chrome-app ⊗ | Causes Chrome to initiate an installation flow for the given app. ↪ |
| --install-isolated-web-app-from-file ⊗ | Causes Chrome to install the unsigned Web Bundle at the given path as a developer mode Isolated Web App. ↪ |
| --install-isolated-web-app-from-url ⊗ | Causes Chrome to install a developer mode Isolated Web App whose contents are hosted at the given HTTP(S) URL. ↪ |
| --install-log-fast-upload-for-tests ⊗ | Decreases delay in uploading installation event logs for integration test. ↪ |
| --install-system-extension ⊗ | When specified, Chrome OS will install a System Extension from the specified directory. For now, only one extension can be specified. ↪ |
| --instant-process ⊗ | Marks a renderer as an Instant process. ↪ |
| --integration-test-timeout-minutes ⊗ | Set the timeout for integration tests in minutes. 0 disables the timeout entirely. ↪ |
| --ip-address-space-overrides ⊗ | Specifies manual overrides to the IP endpoint -> IP address space mapping. This allows running local tests against "public" and "private" IP addresses. This switch is specified as a comma-separated list of overrides. Each override is given as a colon-separated "net::ParseURLHostnameToAddress() for details port := integer in the [0-65535] range Any invalid entries in the comma-separated list are ignored. See also the design doc: https://docs.google.com/document/d/1-umCGylIOuSG02k9KGDwKayt3bzBXtGwVlCQHHkIcnQ/edit# And the Web Platform Test RFC #72 behind it: https://github.com/web-platform-tests/rfcs/blob/master/rfcs/address_space_overrides.md ↪ |
| --ip-anonymization-proxy-allow-list ⊗ | Specifies a list of origins on which to use the server specified by kIPAnonymizationProxyServer. if kIPAnonymizationProxyServer is empty this list will be ignored. This is intended as a reverse bypass rules list. ↪ |
| --ip-anonymization-proxy-password ⊗ | Specifies a value for the "password" header to be passed to the proxy specified by kIPAnonymizationProxyServer. if kIPAnonymizationProxyServer is empty this list will be ignored. ↪ |
| --ip-anonymization-proxy-server ⊗ | Specifies a proxy server for origins specified in kIPAnonymizationProxyAllowList. This proxy will be used on a best-effort basis when normal proxy resolution would result in trying direct connections (possibly after trying some other proxy server). ↪ |
| --ipc-connection-timeout ⊗ | Overrides the timeout, in seconds, that a child process waits for a connection from the browser before killing itself. ↪ |
| --ipc-dump-directory[27] ⊗ | Dumps IPC messages sent from renderer processes to the browser process to the given directory. Used primarily to gather samples for IPC fuzzing. ↪ |
| --ipc-fuzzer-testcase[27] ⊗ | Specifies the testcase used by the IPC fuzzer. ↪ |
| --isolate-origins ⊗ | Require dedicated processes for a set of origins, specified as a comma-separated list. For example: --isolate-origins=https://www.foo.com,https://www.bar.com ↪ |
| --isolated-app-origins ⊗ | Enable Isolated App restrictions for a set of origins, specified as a comma-separated list. For example: --isolated-app-origins=https://www.foo.com,https://www.bar.com ↪ |
| --isolated-context-origins ⊗ | Enables APIs guarded with the [IsolatedContext] IDL attribute for the given comma-separated list of origins. ↪ |
| --isolation-by-default ⊗ | Enables the web-facing behaviors that will enable origin-isolation by default at some point in the relatively near future. https://crbug.com/1140371 ↪ |
| --javascript-harmony ⊗ | Enables experimental Harmony (ECMAScript 6) features. ↪ |
| --js-flags ⊗ | Specifies the flags passed to JS engine. ↪ |
| --keep-alive-for-test ⊗ | Used for testing - keeps browser alive after last browser window closes. ↪ |
| --kiosk ⊗ | Enable kiosk mode. Please note this is not Chrome OS kiosk mode. ↪ |
| --kiosk-printing ⊗ | Enable automatically pressing the print button in print preview. ↪ |
| --lacros-availability-ignore ⊗ | When this flag is set, the lacros-availability policy is ignored. ↪ |
| --lacros-chrome-additional-args ⊗ | If this switch is set, then ash-chrome will pass additional arguments when launching lacros-chrome. The string '####' is used as a delimiter. Example: --lacros-chrome-additional-args="--foo=5####--bar=/tmp/dir name". Will result in two arguments passed to lacros-chrome: --foo=5 --bar=/tmp/dir name ↪ |
| --lacros-chrome-additional-args-file ⊗ | If this switch is set, then ash-chrome will read from the provided path and pass additional arguments when launching lacros-chrome. Each non-empty line in the file will be treated as an argument. Example file contents: --foo=5 --bar=/tmp/dir name ↪ |
| --lacros-chrome-additional-env ⊗ | Additional environment variables set for lacros-chrome. The string '####' is used as a delimiter. For example: --lacros-chrome-additional-env=WAYLAND_DEBUG=client####FOO=bar will enable Wayland protocol logging and set FOO=bar. ↪ |
| --lacros-chrome-path ⊗ | If this switch is set, then ash-chrome will exec the lacros-chrome binary from the indicated path rather than from component updater. Note that the path should be to a directory that contains a binary named 'chrome'. ↪ |
| --lacros-mojo-socket-for-testing ⊗ | If set, ash-chrome will drop a Unix domain socket to wait for a process to connect to it, and the connection will be used to request file descriptors from ash-chrome, and when the process forks to start a lacros-chrome, the obtained file descriptor will be used by lacros-chrome to set up the mojo connection with ash-chrome. There are mainly two use cases: 1. Test launcher to run browser tests in testing environment. 2. A terminal to start lacros-chrome with a debugger. ↪ |
| --lang ⊗ | The language file that we want to try to open. Of the form language[-country] where language is the 2 letter code from ISO-639. ↪ |
| --last-launched-app ⊗ | Pass the app id information to the renderer process, to be used for logging. last-launched-app should be the app that just launched and is spawning the renderer. ↪ |
| --launch-rma ⊗ | Start Chrome in RMA mode. Launches RMA app automatically. kRmaNotAllowed switch takes priority over this one. ↪ |
| --launch-time-ticks ⊗ | Time the browser launched the renderer process (in TimeTicks). ↪ |
| --layer ⊗ | No description ↪ |
| --libassistant[6] ⊗ | No description ↪ |
| --list-apps[28] ⊗ | Writes open and installed web apps for each profile to the specified file without launching a new browser window or tab. Pass a absolute file path to specify where to output the information. Can be used together with optional --profile-base-name switch to only write information for a given profile. ↪ |
| --list-audio-devices[11] ⊗ | No description ↪ |
| --load-and-launch-app ⊗ | Loads an app from the specified directory and launches it. ↪ |
| --load-apps ⊗ | Comma-separated list of paths to apps to load at startup. The first app in the list will be launched. ↪ |
| --load-empty-dll ⊗ | Attempt to load empty-dll.dll whenever this flag is set. For testing DLL loading. ↪ |
kBrowserDataBackwardMigrationForUser. ↪kBrowserDataMigrationForUser. ↪