blob: f356d9880b35f42dd09aebb42d1a4aec2d116496 [file] [log] [blame]
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/flag_descriptions.h"
// Keep in identical order as the header file, see the comment at the top
// for formatting rules.
namespace flag_descriptions {
const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
const char kAccelerated2dCanvasDescription[] =
"Enables the use of the GPU to perform 2d canvas rendering instead of "
"using software rendering.";
const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
const char kAcceleratedVideoDecodeDescription[] =
"Hardware-accelerated video decode where available.";
const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
const char kAcceleratedVideoEncodeDescription[] =
"Hardware-accelerated video encode where available.";
const char kAccessibilityExposeARIAAnnotationsName[] =
"Expose ARIA Annotation roles";
const char kAccessibilityExposeARIAAnnotationsDescription[] =
"Expose annotation- prefixed roles from ARIA Annotations draft "
"specification at";
const char kAccessibilityExposeDisplayNoneName[] =
"Expose 'display: none' nodes for accessibility";
const char kAccessibilityExposeDisplayNoneDescription[] =
"Expose 'display: none' nodes that have an HTML ID to the browser process "
"accessibility tree.";
const char kAccessibilityInternalsPageImprovementsName[] =
"Accessibility internals page improvements";
const char kAccessibilityInternalsPageImprovementsDescription[] =
"Improvements to the chrome://accessibility page.";
const char kAllowInsecureLocalhostName[] =
"Allow invalid certificates for resources loaded from localhost.";
const char kAllowInsecureLocalhostDescription[] =
"Allows requests to localhost over HTTPS even when an invalid certificate "
"is presented.";
const char kAllowPopupsDuringPageUnloadName[] =
"Allows a page to show popups during its unloading";
const char kAllowPopupsDuringPageUnloadDescription[] =
"When the flag is set to enabled, pages are allowed to show popups while "
"they are being unloaded.";
const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
"Allow Signed HTTP Exchange certificates without extension";
const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
"Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
"that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
"this may pose a security risk.";
const char kAllowSyncXHRInPageDismissalName[] =
"Allows synchronous XHR requests in page dismissal";
const char kAllowSyncXHRInPageDismissalDescription[] =
"Allows synchronous XHR requests during page dismissal when the page is "
"being navigated away or closed by the user.";
const char kEnableClipboardProviderTextSuggestionsName[] =
"Omnibox clipboard text search suggestions";
const char kEnableClipboardProviderTextSuggestionsDescription[] =
"Enables search suggestions in omnibox";
const char kEnableFtpName[] = "Enable support for FTP URLs";
const char kEnableFtpDescription[] =
"When enabled, the browser will handle navigations to ftp:// URLs by "
"either showing a directory listing or downloading the resource over FTP. "
"When disabled, the browser has no special handling for ftp:// URLs and "
"by default defer handling of the URL to the underlying platform.";
const char kEnableSignedExchangeSubresourcePrefetchName[] =
"Enable Signed Exchange subresource prefetching";
const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
"When enabled, the distributors of signed exchanges can let Chrome know "
"alternative signed exchange subresources by setting \"alternate\" link "
"header. Chrome will prefetch the alternate signed exchange subresources "
"and will load them if the publisher of the main signed exchange has set "
"\"allowed-alt-sxg\" link header in the signed inner response of the "
"main signed exchange.";
const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
"Enable Signed Exchange prefetch cache for navigations";
const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
"When enabled, the prefetched signed exchanges is stored to a prefetch "
"cache attached to the frame. The body of the inner response is stored as "
"a blob and the verification process of the signed exchange is skipped for "
"the succeeding navigation.";
const char kAudioWorkletRealtimeThreadName[] =
"Use realtime priority thread for Audio Worklet";
const char kAudioWorkletRealtimeThreadDescription[] =
"Run Audio Worklet operation on a realtime priority thread for better "
"audio stream stability.";
const char kUpdatedCellularActivationUiName[] =
"Updated Cellular Activation UI";
const char kUpdatedCellularActivationUiDescription[] =
"Enables the updated cellular activation UI.";
const char kUseMessagesGoogleComDomainName[] = "Use domain";
const char kUseMessagesGoogleComDomainDescription[] =
"Use the domain as part of the \"Messages\" "
"feature under \"Connected Devices\" settings.";
const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
const char kUseMessagesStagingUrlDescription[] =
"Use the staging server as part of the \"Messages\" feature under "
"\"Connected Devices\" settings.";
const char kEnableMessagesWebPushName[] =
"Web push in Android Messages integration";
const char kEnableMessagesWebPushDescription[] =
"Use web push for background notificatons in Chrome OS integration "
"with Android Messages for Web";
const char kAndroidPictureInPictureAPIName[] =
"Picture-in-Picture Web API for Android";
const char kAndroidPictureInPictureAPIDescription[] =
"Enable Picture-in-Picture Web API for Android";
const char kAndroidSiteSettingsUIRefreshName[] =
"Android Site Settings UI changes.";
const char kAndroidSiteSettingsUIRefreshDescription[] =
"Enable the new UI "
"changes in Site Settings in Android.";
const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
const char kAutomaticPasswordGenerationDescription[] =
"Allow Chrome to offer to generate passwords when it detects account "
"creation pages.";
const char kDnsOverHttpsName[] = "Secure DNS lookups";
const char kDnsOverHttpsDescription[] =
"Enables DNS over HTTPS. When this feature is enabled, your browser may "
"try to use a secure HTTPS connection to look up the addresses of websites "
"and other web resources.";
const char kDrawVerticallyEdgeToEdgeName[] =
"Draw contents vertically from edge to edge.";
const char kDrawVerticallyEdgeToEdgeDescription[] =
"Draw contents vertically from edge to edge.";
const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
"Return cloud token details for server credit cards when possible";
const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
"When enabled and where available, forms filled using Google Payments "
"server cards are populated with cloud token details, including CPAN "
"(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
"Always show server cards when in sync transport mode for wallet data";
extern const char kAutofillAssistantChromeEntryName[] =
extern const char kAutofillAssistantChromeEntryDescription[] =
"Initiate autofill assistant from within Chrome.";
extern const char kAutofillAssistantDirectActionsName[] =
"Autofill Assistant direct actions";
extern const char kAutofillAssistantDirectActionsDescription[] =
"When enabled, expose direct actions from the Autofill Assistant.";
const char kAutofillCacheQueryResponsesName[] =
"Cache Autofill Query Responses";
const char kAutofillCacheQueryResponsesDescription[] =
"When enabled, autofill will cache the responses it receives from the "
"crowd-sourced field type prediction server.";
const char kAutofillEnableCompanyNameName[] =
"Enable Autofill Company Name field";
const char kAutofillEnableCompanyNameDescription[] =
"When enabled, Company Name fields will be auto filled";
const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
"Enable local card migration flow for non-syncing users";
const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
"When enabled, the local card migration flow will be enabled for users who "
"have signed in but not enabled Chrome Sync.";
const char kAutofillEnableToolbarStatusChipName[] =
"Move Autofill omnibox icons next to the profile avatar icon";
const char kAutofillEnableToolbarStatusChipDescription[] =
"When enabled, Autofill data related icon will be shown in the status "
"chip next to the profile avatar icon in the toolbar.";
const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
"Autofill Enforce Min Required Fields For Heuristics";
const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
"When enabled, autofill will generally require a form to have at least 3 "
"fields before allowing heuristic field-type prediction to occur.";
const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
"Autofill Enforce Min Required Fields For Query";
const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
"When enabled, autofill will generally require a form to have at least 3 "
"fields before querying the autofill server for field-type predictions.";
const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
"Autofill Enforce Min Required Fields For Upload";
const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
"When enabled, autofill will generally require a form to have at least 3 "
"fillable fields before uploading field-type votes for that form.";
const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
"Remove the option to save local copies of unmasked server cards";
const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
"When enabled, the server card unmask prompt will not include the checkbox "
"to also save the card locally on the current device upon success.";
const char kAutofillNoLocalSaveOnUploadSuccessName[] =
"Disable saving local copy of uploaded card when credit card upload "
const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
"When enabled, no local copy of server card will be saved when credit card "
"upload succeeds.";
const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
const char kAutofillOffNoServerDataDescription[] =
"Disables Autofill for fields with autocomplete off that have no "
"crowd-sourced evidence that Autofill would be helpful.";
const char kAutofillProfileClientValidationName[] =
"Autofill Validates Profiles By Client";
const char kAutofillProfileClientValidationDescription[] =
"Allows autofill to validate profiles on the client side";
const char kAutofillProfileServerValidationName[] =
"Autofill Uses Server Validation";
const char kAutofillProfileServerValidationDescription[] =
"Allows autofill to use server side validation";
const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
const char kAutofillPruneSuggestionsDescription[] =
"Further limits the number of suggestions in the Autofill dropdown.";
const char kAutofillRejectCompanyBirthyearName[] =
"Autofill Rejects Invalid Company Names";
const char kAutofillRejectCompanyBirthyearDescription[] =
"Autofill rejects using non-verified company names that are in the "
"format of a birthyear.";
const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
"Restrict formless form extraction";
const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
"Restrict extraction of formless forms to checkout flows";
const char kAutofillRichMetadataQueriesName[] =
"Autofill - Rich metadata queries (Canary/Dev only)";
const char kAutofillRichMetadataQueriesDescription[] =
"Transmit rich form/field metadata when querying the autofill server. "
"This feature only works on the Canary and Dev channels.";
extern const char kAutofillSaveAndFillVPAName[] =
"Offer save and autofill of UPI/VPA values";
extern const char kAutofillSaveAndFillVPADescription[] =
"If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
"it will offer to save it. If saved, it will be offered for filling in "
"fields which expect a VPA.";
const char kAutofillSettingsSplitByCardTypeName[] =
"Autofill settings split by card type";
const char kAutofillSettingsSplitByCardTypeDescription[] =
"When enabled, the cards in the payments settings will be split into two "
"lists based on where they are stored.";
const char kAutofillUseImprovedLabelDisambiguationName[] =
"Autofill Uses Improved Label Disambiguation";
const char kAutofillUseImprovedLabelDisambiguationDescription[] =
"When enabled, the Autofill dropdown's suggestions' labels are displayed "
"using the improved disambiguation format.";
const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
const char kAutoScreenBrightnessDescription[] =
"Uses Auto Screen Brightness model to adjust screen brightness based on "
"ambient light";
const char kBackForwardCacheName[] = "Back-forward cache";
const char kBackForwardCacheDescription[] =
"Enables back-forward cache. NOTE: this feature is highly experimental and "
"will lead to various breakages, up to and including user data loss. "
"Do not enable unless you work on this feature";
const char kBrowserTaskSchedulerName[] = "Task Scheduler";
const char kBrowserTaskSchedulerDescription[] =
"Enables redirection of some task posting APIs to the task scheduler.";
const char kBundledConnectionHelpName[] = "Bundled Connection Help";
const char kBundledConnectionHelpDescription[] =
"Enables or disables redirection to local help content for users who get "
"an interstitial after clicking the 'Learn More' link on a previous "
const char kBypassAppBannerEngagementChecksName[] =
"Bypass user engagement checks";
const char kBypassAppBannerEngagementChecksDescription[] =
"Bypasses user engagement checks for displaying app banners, such as "
"requiring that users have visited the site before and that the banner "
"hasn't been shown recently. This allows developers to test that other "
"eligibility requirements for showing app banners, such as having a "
"manifest, are met.";
const char kCaptionSettingsName[] = "Caption Settings";
const char kCaptionSettingsDescription[] =
"Enable the ability to customize captions.";
const char kContextMenuSearchWithGoogleLensName[] =
"Google Lens powered image search in the context menu.";
const char kContextMenuSearchWithGoogleLensDescription[] =
"Replaces default image search with an intent to Google Lens when "
const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
const char kClickToOpenPDFDescription[] =
"When the PDF plugin is unavailable, show a click-to-open placeholder for "
"embedded PDFs.";
const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
const char kCloudPrinterHandlerDescription[] =
"Use the new cloud printer handler for communicating with the cloud "
"print server, instead of the cloud print interface in the Print "
"Preview WebUI.";
const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
const char kDecodeJpeg420ImagesToYUVDescription[] =
"Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
"This feature requires GPU or OOP rasterization to also be enabled.";
const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
const char kDecodeLossyWebPImagesToYUVDescription[] =
"Decode and render lossy WebP images from YUV instead of RGB. "
"You must also have GPU rasterization or OOP rasterization.";
const char kEnablePasswordsAccountStorageName[] =
"Enable the account data storage for passwords";
const char kEnablePasswordsAccountStorageDescription[] =
"Enables storing passwords in a second, Gaia-account-scoped storage for "
"signed-in but not syncing users";
const char kFocusMode[] = "Focus Mode";
const char kFocusModeDescription[] =
"If enabled, allows the user to switch to Focus Mode";
const char kFontSrcLocalMatchingName[] =
"Match @font-face { src: local(<name>) } names by PostScript and full font "
const char kFontSrcLocalMatchingDescription[] =
"Match local() src attributes in @font-face declarations precisely by "
"PostScript name and full font name instead of the previous behavior of "
"matching those unspecifically as family names.";
const char kForceColorProfileSRGB[] = "sRGB";
const char kForceColorProfileP3[] = "Display P3 D65";
const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
const char kForceColorProfileSCRGBLinear[] =
"scRGB linear (HDR where available)";
const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
const char kForceColorProfileName[] = "Force color profile";
const char kForceColorProfileDescription[] =
"Forces Chrome to use a specific color profile instead of the color "
"of the window's current monitor, as specified by the operating system.";
const char kCompositedLayerBordersName[] = "Composited render layer borders";
const char kCompositedLayerBordersDescription[] =
"Renders a border around composited Render Layers to help debug and study "
"layer compositing.";
const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
const char kCookieDeprecationMessagesDescription[] =
"Show messages in the DevTools console about upcoming deprecations that "
"would affect sent/received cookies.";
const char kCookiesWithoutSameSiteMustBeSecureName[] =
"Cookies without SameSite must be secure";
const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
"If enabled, cookies without SameSite restrictions must also be Secure. If "
"a cookie without SameSite restrictions is set without the Secure "
"attribute, it will be rejected. This flag only has an effect if "
"\"SameSite by default cookies\" is also enabled.";
const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
const char kCooperativeSchedulingDescription[] =
"Enables cooperative scheduling in Blink.";
const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
const char kCreditCardAssistDescription[] =
"Enable assisted credit card filling on certain sites.";
const char kDarkenWebsitesCheckboxInThemesSettingName[] =
"Darken websites checkbox in themes setting";
const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
"Show a darken websites checkbox in themes settings when system default or "
"dark is selected. The checkbox can toggle the auto-darkening web contents "
const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
const char kDataSaverServerPreviewsDescription[] =
"Allow the Data Reduction Proxy to serve previews.";
const char kDebugPackedAppName[] = "Debugging for packed apps";
const char kDebugPackedAppDescription[] =
"Enables debugging context menu options such as Inspect Element for packed "
const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
const char kDebugShortcutsDescription[] =
"Enables additional keyboard shortcuts that are useful for debugging Ash.";
const char kDeviceDiscoveryNotificationsName[] =
"Device Discovery Notifications";
const char kDeviceDiscoveryNotificationsDescription[] =
"Device discovery notifications on local network.";
const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
const char kDevtoolsExperimentsDescription[] =
"Enables Developer Tools experiments. Use Settings panel in Developer "
"Tools to toggle individual experiments.";
const char kDisableAudioForDesktopShareName[] =
"Disable Audio For Desktop Share";
const char kDisableAudioForDesktopShareDescription[] =
"With this flag on, desktop share picker window will not let the user "
"choose whether to share audio.";
const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
const char kDisableBestEffortTasksDescription[] =
"With this flag on, tasks of the lowest priority will not be executed "
"until shutdown. The queue of low priority tasks can increase memory usage."
"Also, while it should be possible to use Chrome almost normally with this "
"flag, it is expected that some non-visible operations such as writing "
"user data to disk, cleaning caches, reporting metrics or updating "
"components won't be performed until shutdown.";
const char kDisableIpcFloodingProtectionName[] =
"Disable IPC flooding protection";
const char kDisableIpcFloodingProtectionDescription[] =
"Some javascript code can flood the inter process communication system. "
"This protection limits the rate (calls/seconds) at which theses function "
"can be used. This flag disables the protection. This flag is deprecated "
"and will be removed in Chrome 76. Use the switch "
"--disable-ipc-flooding-protection instead.";
const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
const char kDisablePushStateThrottleDescription[] =
"Disables throttling of history.pushState and history.replaceState method "
"calls. This flag is deprecated and will be removed in Chrome 76. Use the "
"switch --disable-ipc-flooding-protection instead.";
const char kDisallowDocWrittenScriptsUiName[] =
"Block scripts loaded via document.write";
const char kDisallowDocWrittenScriptsUiDescription[] =
"Disallows fetches for third-party parser-blocking scripts inserted into "
"the main frame via document.write.";
const char kDisallowUnsafeHttpDownloadsName[] =
"Block unsafe downloads over insecure connections";
const char kDisallowUnsafeHttpDownloadsNameDescription[] =
"Disallows downloads of unsafe files (files that can potentially execute "
"code), where the final download origin or any origin in the redirect "
"chain is insecure.";
const char kDownloadResumptionWithoutStrongValidatorsName[] =
"Allow download resumption without strong validators";
const char kDownloadResumptionWithoutStrongValidatorsDescription[] =
"Allows download to resume instead of restarting from the begining if "
"strong validators are not present.";
const char kEnableAccessibilityImageDescriptionsName[] =
"Accessibility Image Descriptions";
const char kEnableAccessibilityImageDescriptionsDescription[] =
"Enables screen reader users to request computer-generated descriptions "
"of unlabeled images using the page context menu.";
const char kEnableAccessibilityObjectModelName[] =
"Accessibility Object Model v0 (deprecated)";
const char kEnableAccessibilityObjectModelDescription[] =
"Enables experimental support for an earlier version of Accessibility"
"Object Model APIs that are now deprecated.";
const char kEnableAmbientAuthenticationInIncognitoName[] =
"Enable Ambient Authentication in Incognito mode";
const char kEnableAmbientAuthenticationInIncognitoDescription[] =
"Enables ambient authentication in Incognito mode. This flag may be "
"overriden by policies.";
const char kEnableAmbientAuthenticationInGuestSessionName[] =
"Enable Ambient Authentication in Guest session.";
const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
"Enables ambient authentication in Guest session. This flag may be "
"overriden by policies.";
const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
const char kEnableAudioFocusEnforcementDescription[] =
"Enables enforcement of a single media session having audio focus at "
"any one time. Requires #enable-media-session-service to be enabled too.";
const char kEnableAutocompleteDataRetentionPolicyName[] =
"Enable automatic cleanup of expired Autocomplete entries.";
const char kEnableAutocompleteDataRetentionPolicyDescription[] =
"If enabled, will clean-up Autocomplete entries whose last use date is "
"older than the current retention policy. These entries will be "
"permanently deleted from the client on startup, and will be unlinked "
"from sync.";
const char kEnableAutofillAccountWalletStorageName[] =
"Enable the account data storage for autofill";
const char kEnableAutofillAccountWalletStorageDescription[] =
"Enable the ephemeral storage for account data for autofill.";
const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
"Credit card autofill ablation experiment.";
const char kEnableAutofillCreditCardAblationExperimentDescription[] =
"If enabled, credit card autofill suggestions will not display.";
const char kEnableAutofillCreditCardAuthenticationName[] =
"Allow using platform authenticators to retrieve server cards";
const char kEnableAutofillCreditCardAuthenticationDescription[] =
"When enabled, users will be given the option to use a platform "
"authenticator (if available) to verify card ownership when retrieving "
"credit cards from Google Payments.";
const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
"Display the last used date of a credit card in autofill.";
const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
"If enabled, display the last used date of a credit card in autofill.";
const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
"Make cardholder name editable in dialog during credit card upload";
const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
"If enabled, in certain situations when offering credit card upload to "
"Google Payments, the cardholder name can be edited within the "
"offer-to-save dialog, which is prefilled with the name from the signed-in "
"Google Account.";
const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
"Make expiration date editable in dialog during credit card upload";
const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
"If enabled, if a credit card's expiration date was not detected when "
"offering card upload to Google Payments, the offer-to-save dialog "
"displays an expiration date selector.";
const char kEnableAutofillCreditCardUploadFeedbackName[] =
"Enable feedback for credit card upload flow";
const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
"When enabled, if credit card upload succeeds, the avatar button will "
"show a highlight, otherwise the icon will be updated and if it is "
"clicked, the save card failure bubble will be shown.";
const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsName[] =
"Prevents local card migration on local cards from unsupported networks";
const char kEnableAutofillDoNotMigrateUnsupportedLocalCardsDescription[] =
"If enabled, local cards from unsupported networks will not be offered "
"local card migration.";
const char kEnableAutofillNativeDropdownViewsName[] =
"Display Autofill Dropdown Using Views";
const char kEnableAutofillNativeDropdownViewsDescription[] =
"If enabled, the Autofill Dropdown will be built natively using Views, "
"rather than painted directly to a canvas.";
const char kEnableAutofillUpdatedCardUnmaskPromptUiName[] =
"Enable new card unmask prompt UI";
const char kEnableAutofillUpdatedCardUnmaskPromptUiDescription[] =
"If enabled, shows the updated card unmask prompt when performing CVC "
const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
const char kEnableDeferAllScriptDescription[] =
"Enable deferring synchronous script on slow pages.";
const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
"Skip checking optimization hints for Defer Script previews";
const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
"Skips checking optimization hints for Defer Script previews and assumes "
"that the ECT trigger threshold is set to 4G (which is otherwise provided "
"by the optimization hints). Rest of the checks are still executed.";
extern const char kEnableEduCoexistenceName[] =
"Enable Family Link managed accounts and EDU accounts coexistence";
extern const char kEnableEduCoexistenceDescription[] =
"Allows Family Link managed users to add secondary EDU accounts.";
const char kEnableSaveDataName[] = "Enables save data feature";
const char kEnableSaveDataDescription[] =
"Enables save data feature. May cause user's traffic to be proxied via "
"Google's data reduction proxy.";
const char kEnableNoScriptPreviewsName[] = "NoScript previews";
const char kEnableNoScriptPreviewsDescription[] =
"Enable disabling JavaScript on some pages on slow networks.";
const char kEnableRemovingAllThirdPartyCookiesName[] =
"Enable removing SameSite=None cookies";
const char kEnableRemovingAllThirdPartyCookiesDescription[] =
"Enables UI on chrome://settings/siteData to remove all third-party "
"cookies and site data.";
const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
const char kDataReductionProxyServerAlternative10[] =
"Use alt. server config 10";
const char kEnableDataReductionProxyNetworkServiceName[] =
"Data reduction proxy with network service";
const char kEnableDataReductionProxyNetworkServiceDescription[] =
"Enable data reduction proxy when network service is enabled";
const char kEnableDataReductionProxyServerExperimentName[] =
"Use an alternative Data Saver back end configuration.";
const char kEnableDataReductionProxyServerExperimentDescription[] =
"Enable a different approach to saving data by configuring the back end "
const char kDesktopMinimalUIName[] = "Desktop PWAs support minimal-ui";
const char kDesktopMinimalUIDescription[] =
"PWAs with display mode minimal-ui open in a window with Back and Refresh "
const char kEnableDesktopPWAsName[] = "Desktop PWAs";
const char kEnableDesktopPWAsDescription[] =
"Experimental windowing and install banner treatment for Progressive Web "
"Apps on desktop platforms. Implies #enable-experimental-app-banners.";
extern const char kDesktopPWAsLocalUpdatingName[] =
"Desktop PWAs local updating";
extern const char kDesktopPWAsLocalUpdatingDescription[] =
"Enable installed PWAs to update their app manifest data when the site "
"manifest data has changed.";
const char kDesktopPWAsOmniboxInstallName[] =
"Desktop PWAs installable from the omnibox";
const char kDesktopPWAsOmniboxInstallDescription[] =
"When on a site that passes PWA installation requirements show a button in "
"the omnibox for installing it.";
const char kEnableSystemWebAppsName[] = "System Web Apps";
const char kEnableSystemWebAppsDescription[] =
"Experimental system for using the Desktop PWA framework for running System"
"Apps (e.g Settings, Discover).";
const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
const char kEnableTLS13EarlyDataDescription[] =
"This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
"during the handshake when resuming a connection to a compatible TLS 1.3 "
const char kWinrtGeolocationImplementationName[] =
"WinRT Geolocation Implementation";
const char kWinrtGeolocationImplementationDescription[] =
"Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
"for geolocation";
const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
const char kWinrtSensorsImplementationDescription[] =
"Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
const char kEnableGenericSensorExtraClassesName[] =
"Generic Sensor Extra Classes";
const char kEnableGenericSensorExtraClassesDescription[] =
"Enables an extra set of sensor classes based on Generic Sensor API, which "
"expose previously unavailable platform features, i.e. AmbientLightSensor "
"and Magnetometer interfaces.";
const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
const char kEnableGpuServiceLoggingDescription[] =
"Enable printing the actual GL driver calls.";
const char kEnableHistoryFaviconsGoogleServerQueryName[] =
"Enable History Favicons Google Server Query";
const char kEnableHistoryFaviconsGoogleServerQueryDescription[] =
"Allow retrieving favicons of non-local entries in the history WebUIs and "
"the recent tabs menu using a Google server instead of Sync.";
const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
const char kEnableImplicitRootScrollerDescription[] =
"Enables implicitly choosing which scroller on a page is the 'root "
"scroller'. i.e. The one that gets special features like URL bar movement, "
"overscroll glow, rotation anchoring, etc.";
const char kEnableCSSOMViewScrollCoordinatesName[] =
"CSSOM View Scroll Coordinates";
const char kEnableCSSOMViewScrollCoordinatesDescription[] =
"Enables CSSOM View Scroll Coordinates, this affects to box scroll "
"coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
"at the left top corner. i.e. For leftwards overflow direction box "
"the X coordinate will start from 0 to negative value. For upwards box the "
"Y coordinate will start from 0 to negative value. And for other directions"
"(rightwards and downwards) the value will start from 0 to positive";
const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
const char kEnableLitePageServerPreviewsDescription[] =
"Enable showing Lite Page Previews served from a Previews Server."
"This feature will cause Chrome to redirect eligible navigations "
"to a Google-owned domain that serves a pre-rendered version of the "
"original page. Also known as Lite Page Redirect Previews.";
const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
const char kEnablePreviewsCoinFlipDescription[] =
"Enable coin flip experimentation of Previews.";
const char kBuiltInModuleAllName[] = "All experimental built-in modules";
const char kBuiltInModuleAllDescription[] =
"Enable all experimental built-in modules, as well as built-in module "
"infrastructure and import maps. The syntax and the APIs exposed are "
"experimental and will change over time.";
const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
const char kBuiltInModuleInfraDescription[] =
"Enable built-in module infrastructure and import maps. Individual "
"built-in modules should be enabled by other flags. The syntax and the "
"APIs exposed are experimental and will change over time.";
const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
const char kBuiltInModuleKvStorageDescription[] =
"Enable kv-storage built-in module, as well as built-in module "
"infrastructure and import maps. The syntax and the APIs exposed are "
"experimental and will change over time.";
const char kDownloadAutoResumptionNativeName[] =
"Enable download auto-resumption in native";
const char kDownloadAutoResumptionNativeDescription[] =
"Enables download auto-resumption in native";
const char kEnableCSSBackdropFilterName[] = "Enable backdrop-filter";
const char kEnableCSSBackdropFilterDescription[] =
"Enable a new CSS property called backdrop-filter.";
const char kEnableDisplayLockingName[] = "Enable Display Locking";
const char kEnableDisplayLockingDescription[] =
"Enable Display Locking JavaScript API. The syntax and the APIs exposed "
"are experimental and may change.";
const char kEnableLayoutNGName[] = "Enable LayoutNG";
const char kEnableLayoutNGDescription[] =
"Enable Blink's next generation layout engine.";
const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
const char kEnableLazyFrameLoadingDescription[] =
"Defers the loading of iframes marked with the attribute 'loading=lazy' "
"until the page is scrolled down near them.";
const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
const char kEnableLazyImageLoadingDescription[] =
"Defers the loading of images marked with the attribute 'loading=lazy' "
"until the page is scrolled down near them.";
const char kEnableMacMaterialDesignDownloadShelfName[] =
"Enable Material Design download shelf";
const char kEnableMacMaterialDesignDownloadShelfDescription[] =
"If enabled, the download shelf uses Material Design.";
const char kEnableMediaSessionServiceName[] = "Media Session Service";
const char kEnableMediaSessionServiceDescription[] =
"Enables the media session mojo service and internal media session "
const char kEnableNavigationTracingName[] = "Enable navigation tracing";
const char kEnableNavigationTracingDescription[] =
"This is to be used in conjunction with the trace-upload-url flag. "
"WARNING: When enabled, Chrome will record performance data for every "
"navigation and upload it to the URL specified by the trace-upload-url "
"flag. The trace may include personally identifiable information (PII) "
"such as the titles and URLs of websites you visit.";
const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
const char kEnableNetworkLoggingToFileDescription[] =
"Enables network logging to a file named netlog.json in the user data "
"directory. The file can be imported into chrome://net-internals.";
const char kEnableNetworkServiceInProcessName[] =
"Runs network service in-process";
const char kEnableNetworkServiceInProcessDescription[] =
"Runs the network service in the browser process.";
const char kEnableNewDownloadBackendName[] = "Enable new download backend";
const char kEnableNewDownloadBackendDescription[] =
"Enables the new download backend that uses offline content provider";
const char kEnablePortalsName[] = "Enable Portals.";
const char kEnablePortalsDescription[] =
"Portals are an experimental web platform feature that allows embedding"
" and seamless transitions between pages."
" See and";
const char kEnableNotificationScrollBarName[] =
"Enable notification list scroll bar";
const char kEnableNotificationScrollBarDescription[] =
"Enable the scroll bar of the notification list in Unified System Tray.";
const char kEnableNotificationExpansionAnimationName[] =
"Enable notification expansion animations";
const char kEnableNotificationExpansionAnimationDescription[] =
"Enable notification animations whenever the expansion state is toggled.";
const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
const char kEnableOutOfBlinkCorsDescription[] =
"CORS handling logic is moved out of blink.";
const char kCrossOriginEmbedderPolicyName[] = "Cross Origin Embedder Policy";
const char kCrossOriginEmbedderPolicyDescription[] =
"Enable Cross Origin Embedder Policy (";
const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
const char kDisableKeepaliveFetchDescription[] =
"Disable fetch with keepalive set "
const char kExperimentalAccessibilityFeaturesName[] =
"Experimental accessibility features";
const char kExperimentalAccessibilityFeaturesDescription[] =
"Enable additional accessibility features in the Settings page.";
const char kExperimentalAccessibilityAutoclickName[] =
"Experimental automatic click features";
const char kExperimentalAccessibilityAutoclickDescription[] =
"Enable additional features for automatic clicks.";
const char kExperimentalAccessibilityLanguageDetectionName[] =
"Experimental accessibility language detection";
const char kExperimentalAccessibilityLanguageDetectionDescription[] =
"Enable language detection for in-page content which is then exposed to "
"accessiblity technologies such as screen readers.";
const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
const char kVizDisplayCompositorDescription[] =
"If enabled, the display compositor runs as part of the viz service in the"
"GPU process.";
const char kVizHitTestName[] = "Viz Hit-test SurfaceLayer";
const char kVizHitTestDescription[] =
"If enabled, event targeting uses hit-test data computed from the "
const char kCompositorThreadedScrollbarScrollingName[] =
"Compositor threaded scrollbar scrolling";
const char kCompositorThreadedScrollbarScrollingDescription[] =
"Enables pointer-based scrollbar scrolling on the compositor thread "
"instead of the main thread";
const char kMemlogName[] = "Chrome heap profiler start mode.";
const char kMemlogDescription[] =
"Starts heap profiling service that records sampled memory allocation "
"profile having each sample attributed with a callstack. "
"The sampling resolution is controlled with --memlog-sampling-rate flag. "
"Recorded heap dumps can be obtained at chrome://tracing "
"[category:memory-infra] and chrome://memory-internals. This setting "
"controls which processes will be profiled since their start. To profile "
"any given process at a later time use chrome://memory-internals page.";
const char kMemlogModeMinimal[] = "Browser and GPU";
const char kMemlogModeAll[] = "All processes";
const char kMemlogModeAllRenderers[] = "All renderers";
const char kMemlogModeRendererSampling[] = "Single renderer";
const char kMemlogModeBrowser[] = "Browser only";
const char kMemlogModeGpu[] = "GPU only";
const char kMemlogSamplingRateName[] =
"Heap profiling sampling interval (in bytes).";
const char kMemlogSamplingRateDescription[] =
"Heap profiling service uses Poisson process to sample allocations. "
"Default value for the interval between samples is 100000 (100KB). "
"This results in low noise for large and/or frequent allocations "
"[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
"total size of malloc-ed objects] and large and/or frequent allocations "
"can be trusted with high fidelity. "
"Lower intervals produce higher samples resolution, but come at a cost of "
"higher performance overhead.";
const char kMemlogSamplingRate10KB[] = "10KB";
const char kMemlogSamplingRate50KB[] = "50KB";
const char kMemlogSamplingRate100KB[] = "100KB";
const char kMemlogSamplingRate500KB[] = "500KB";
const char kMemlogSamplingRate1MB[] = "1MB";
const char kMemlogSamplingRate5MB[] = "5MB";
const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
const char kMemlogStackModeDescription[] =
"By default heap profiling service records native stacks. "
"A post-processing step is required to symbolize the stacks. "
"'Native with thread names' adds the thread name as the first frame of "
"each native stack. It's also possible to record a pseudo stack using "
"trace events as identifiers. It's also possible to do a mix of both.";
const char kMemlogStackModeMixed[] = "Mixed";
const char kMemlogStackModeNative[] = "Native";
const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
const char kMemlogStackModePseudo[] = "Trace events";
const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
const char kEnablePixelCanvasRecordingDescription[] =
"Pixel canvas recording allows the compositor to raster contents aligned "
"with the pixel and improves text rendering. This should be enabled when a "
"device is using fractional scale factor.";
const char kEnableResamplingInputEventsName[] =
"Enable resampling input events";
const char kEnableResamplingInputEventsDescription[] =
"Predicts mouse and touch inputs position at rAF time based on previous "
const char kEnableResamplingScrollEventsName[] =
"Enable resampling scroll events";
const char kEnableResamplingScrollEventsDescription[] =
"Predicts the scroll amount at vsync time based on previous input";
const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
const char kEnableResourceLoadingHintsDescription[] =
"Enable using server-provided resource loading hints to provide a preview "
"over slow network connections.";
const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
const char kEnableSyncUSSNigoriDescription[] =
"Enables the new, experimental implementation of sync encryption keys";
const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
const char kEnableSyncUSSPasswordsDescription[] =
"Enables the new, experimental implementation of passwords sync";
const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
const char kEnableSyncUSSSessionsDescription[] =
"Enables the new, experimental implementation of session sync (aka tab "
const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
const char kEnableTextFragmentAnchorDescription[] =
"Enables scrolling to text specified in URL's fragment.";
const char kEnableUseZoomForDsfName[] =
"Use Blink's zoom for device scale factor.";
const char kEnableUseZoomForDsfDescription[] =
"If enabled, Blink uses its zooming mechanism to scale content for device "
"scale factor.";
const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
const char kEnableScrollAnchorSerializationName[] =
"Scroll Anchor Serialization";
const char kEnableScrollAnchorSerializationDescription[] =
"Save the scroll anchor and use it to restore the scroll position when "
const char kEnableSharedArrayBufferName[] =
"Experimental enabled SharedArrayBuffer support in JavaScript.";
const char kEnableSharedArrayBufferDescription[] =
"Enable SharedArrayBuffer support in JavaScript.";
const char kEnableSubresourceRedirectName[] =
"Enable Render Level Data Use Optimization";
const char kEnableSubresourceRedirectDescription[] =
"Allow Render Level Data Use Optimization";
const char kEnableWasmName[] = "WebAssembly structured cloning support.";
const char kEnableWasmDescription[] =
"Enable web pages to use WebAssembly structured cloning.";
const char kEnableWebAuthenticationCableV2SupportName[] =
"Web Authentication caBLE v2 support";
const char kEnableWebAuthenticationCableV2SupportDescription[] =
"Enable the QR-based pairingless BLE protocol for use with the Web "
"Authentication API. (This will also enable the cloud-based protocol "
"on platforms where it is not already enabled.)";
const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
const char kExperimentalWebAssemblyFeaturesDescription[] =
"Enable web pages to use experimental WebAssembly features.";
const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
const char kEnableWasmBaselineDescription[] =
"Enables WebAssembly baseline compilation and tier up.";
const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
const char kEnableWasmCodeCacheDescription[] =
"Enables caching of compiled WebAssembly modules.";
const char kEnableWasmCodeGCName[] = "WebAssembly code garbage collection";
const char kEnableWasmCodeGCDescription[] =
"Enables garbage collection of WebAssembly code.";
const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
const char kEnableWasmSimdDescription[] =
"Enables support for the WebAssembly SIMD proposal.";
const char kEnableWasmThreadsName[] = "WebAssembly threads support";
const char kEnableWasmThreadsDescription[] =
"Enables support for the WebAssembly Threads proposal. Implies "
"#shared-array-buffer and #enable-webassembly.";
const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
const char kEvDetailsInPageInfoDescription[] =
"Shows the EV certificate details in the Page Info bubble.";
const char kExpensiveBackgroundTimerThrottlingName[] =
"Throttle expensive background timers";
const char kExpensiveBackgroundTimerThrottlingDescription[] =
"Enables intervention to limit CPU usage of background timers to 1%.";
const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
const char kExperimentalCanvasFeaturesDescription[] =
"Enables the use of experimental canvas features which are still in "
const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
const char kExperimentalExtensionApisDescription[] =
"Enables experimental extension APIs. Note that the extension gallery "
"doesn't allow you to upload extensions that use experimental APIs.";
const char kExperimentalProductivityFeaturesName[] =
"Experimental Productivity Features";
const char kExperimentalProductivityFeaturesDescription[] =
"Enable support for experimental developer productivity features, such as "
"built-in modules and policies for avoiding slow rendering.";
const char kExperimentalSecurityFeaturesName[] =
"Potentially annoying security features";
const char kExperimentalSecurityFeaturesDescription[] =
"Enables several security features that will likely break one or more "
"pages that you visit on a daily basis. Strict mixed content checking, for "
"example. And locking powerful features to secure contexts. This flag will "
"probably annoy you.";
const char kExperimentalWebPlatformFeaturesName[] =
"Experimental Web Platform features";
const char kExperimentalWebPlatformFeaturesDescription[] =
"Enables experimental Web Platform features that are in development.";
const char kExtensionContentVerificationName[] =
"Extension Content Verification";
const char kExtensionContentVerificationDescription[] =
"This flag can be used to turn on verification that the contents of the "
"files on disk for extensions from the webstore match what they're "
"expected to be. This can be used to turn on this feature if it would not "
"otherwise have been turned on, but cannot be used to turn it off (because "
"this setting can be tampered with by malware).";
const char kExtensionContentVerificationBootstrap[] =
"Bootstrap (get expected hashes, but do not enforce them)";
const char kExtensionContentVerificationEnforce[] =
"Enforce (try to get hashes, and enforce them if successful)";
const char kExtensionContentVerificationEnforceStrict[] =
"Enforce strict (hard fail if we can't get hashes)";
const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
const char kExtensionsToolbarMenuDescription[] =
"Enable a separate toolbar button and menu for extensions";
const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
const char kExtensionsOnChromeUrlsDescription[] =
"Enables running extensions on chrome:// URLs, where extensions explicitly "
"request this permission.";
const char kFeaturePolicyName[] = "Feature Policy";
const char kFeaturePolicyDescription[] =
"Enables granting and removing access to features through the "
"Feature-Policy HTTP header.";
const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
const char kFilteringScrollPredictionDescription[] =
"Enable filtering of predicted scroll events";
const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
const char kFractionalScrollOffsetsDescription[] =
"Enables fractional scroll offsets inside Blink, exposing non-integer "
"offsets to web APIs.";
const char kForceEffectiveConnectionTypeName[] =
"Override effective connection type";
const char kForceEffectiveConnectionTypeDescription[] =
"Overrides the effective connection type of the current connection "
"returned by the network quality estimator. Slow 2G on Cellular returns "
"Slow 2G when connected to a cellular network, and the actual estimate "
"effective connection type when not on a cellular network. Previews are "
"usually served on 2G networks.";
const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
"Slow 2G On Cellular";
const char kEffectiveConnectionType2GDescription[] = "2G";
const char kEffectiveConnectionType3GDescription[] = "3G";
const char kEffectiveConnectionType4GDescription[] = "4G";
const char kFileHandlingAPIName[] = "File Handling API";
const char kFileHandlingAPIDescription[] =
"Enables the file handling API, allowing websites to register as file "
"handlers. This depends on native-file-system";
const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
const char kFillOnAccountSelectDescription[] =
"Filling of passwords when an account is explicitly selected by the user "
"rather than autofilling credentials on page load.";
const char kForceTextDirectionName[] = "Force text direction";
const char kForceTextDirectionDescription[] =
"Explicitly force the per-character directionality of UI text to "
"left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
"direction of the character language.";
const char kForceDirectionLtr[] = "Left-to-right";
const char kForceDirectionRtl[] = "Right-to-left";
const char kForceUiDirectionName[] = "Force UI direction";
const char kForceUiDirectionDescription[] =
"Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
"mode, overriding the default direction of the UI language.";
const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
const char kFormControlsRefreshDescription[] =
"If enabled, HTML forms elements will be rendered using an updated style.";
const char kGlobalMediaControlsName[] = "Global Media Controls";
const char kGlobalMediaControlsDescription[] =
"Enables the Global Media Controls UI in the toolbar.";
const char kGpuRasterizationName[] = "GPU rasterization";
const char kGpuRasterizationDescription[] =
"Use GPU to rasterize web content. Requires impl-side painting.";
const char kForceGpuRasterization[] = "Force-enabled for all layers";
const char kGooglePasswordManagerName[] = "Google Password Manager UI";
const char kGooglePasswordManagerDescription[] =
"Enables access to the Google Password Manager UI from Chrome.";
const char kGoogleProfileInfoName[] = "Google profile name and icon";
const char kGoogleProfileInfoDescription[] =
"Enables using Google information to populate the profile name and icon in "
"the avatar menu.";
const char kHandwritingGestureName[] = "Handwriting Gestures";
const char kHandwritingGestureDescription[] =
"Enables handwriting gestures within the virtual keyboard";
const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
const char kHardwareMediaKeyHandlingDescription[] =
"Enables using media keys to control the active media session. This "
"requires MediaSessionService to be enabled too";
const char kHarfBuzzPDFSubsetterName[] = "HarfBuzz PDF Subsetter";
const char kHarfBuzzPDFSubsetterDescription[] =
"Changes the PDF subsetter from sftnly to HarfBuzz.";
const char kHeavyAdPrivacyMitigationsOptOutName[] =
"Disable heavy ad privacy mitigations";
const char kHeavyAdPrivacyMitigationsOptOutDescription[] =
"Disables privacy mitigations for the heavy ad intervention. This makes "
"the intervention deterministic."
"This is intended to be used for debugging only.";
const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
const char kHeavyAdInterventionDescription[] =
"Unloads ads that use too many device resources.";
const char kHideActiveAppsFromShelfName[] =
"Hide running apps (that are not pinned) from the shelf";
const char kHideActiveAppsFromShelfDescription[] =
"Save space in the shelf by hiding running apps (that are not pinned).";
const char kHorizontalTabSwitcherAndroidName[] =
"Enable horizontal tab switcher";
const char kHorizontalTabSwitcherAndroidDescription[] =
"Changes the layout of the Android tab switcher so tabs scroll "
"horizontally instead of vertically.";
const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
const char kTabSwitcherOnReturnDescription[] =
"Enable tab switcher on return after specified time has elapsed";
const char kHostedAppQuitNotificationName[] =
"Quit notification for hosted apps";
const char kHostedAppQuitNotificationDescription[] =
"Display a notification when quitting Chrome if hosted apps are currently "
const char kHostedAppShimCreationName[] =
"Creation of app shims for hosted apps on Mac";
const char kHostedAppShimCreationDescription[] =
"Create app shims on Mac when creating a hosted app.";
const char kHTTPAuthCommittedInterstitialsName[] =
"Enable Committed Interstitials for HTTP Auth";
const char kHTTPAuthCommittedInterstitialsDescription[] =
"Use committed error pages instead of transient navigation entries "
"for HTTP auth interstitial pages.";
const char kIconNtpName[] = "Large icons on the New Tab page";
const char kIconNtpDescription[] =
"Enable the experimental New Tab page using large icons.";
const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
const char kIgnoreGpuBlacklistDescription[] =
"Overrides the built-in software rendering list and enables "
"GPU-acceleration on unsupported system configurations.";
const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
const char kIgnorePreviewsBlacklistDescription[] =
"Ignore decisions made by the PreviewsBlockList";
const char kIgnoreLitePageRedirectHintsBlacklistName[] =
"Ignore Lite Page Redirect Preview Optimization Hints Blacklist";
const char kIgnoreLitePageRedirectHintsBlacklistDescription[] =
"Ignore blacklist decisions made by Optimization Hints for Lite Page "
"Redirect previews";
const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
const char kInProductHelpDemoModeChoiceDescription[] =
"Selects the In-Product Help demo mode.";
const char kJavascriptHarmonyName[] = "Experimental JavaScript";
const char kJavascriptHarmonyDescription[] =
"Enable web pages to use experimental JavaScript features.";
const char kJavascriptHarmonyShippingName[] =
"Latest stable JavaScript features";
const char kJavascriptHarmonyShippingDescription[] =
"Some web pages use legacy or non-standard JavaScript extensions that may "
"conflict with the latest JavaScript features. This flag allows disabling "
"support of those features for compatibility with such pages.";
const char kKeepAliveRendererForKeepaliveRequestsName[] =
"Keep a renderer alive for keepalive fetch requests";
const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
"Keep a render process alive when the process has a pending fetch request "
"with `keepalive' specified.";
const char kLegacyTLSWarningsName[] =
"Show security warnings for sites using legacy TLS versions";
const char kLegacyTLSWarningsDescription[] =
"Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
"and TLS 1.1), which are deprecated and will be removed in the future.";
const char kLoadMediaRouterComponentExtensionName[] =
"Load Media Router Component Extension";
const char kLoadMediaRouterComponentExtensionDescription[] =
"Loads the Media Router component extension at startup.";
const char kLogJsConsoleMessagesName[] =
"Log JS console messages in system logs";
const char kLogJsConsoleMessagesDescription[] =
"Enable logging JS console messages in system logs, please note that they "
"may contain PII.";
const char kLookalikeUrlNavigationSuggestionsName[] =
"Navigation suggestions for lookalike URLs";
const char kLookalikeUrlNavigationSuggestionsDescription[] =
"Enable navigation suggestions for URLs that are visually similar to "
"popular domains or to domains with a site engagement score.";
const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
extern const char kMediaInspectorLoggingName[] =
"Enable media log in developer tools";
extern const char kMediaInspectorLoggingDescription[] =
"Move media logging from chrome://media-internals into the developer tools "
"project; #enable-devtools-experiments must also be enabled as well on "
"desktop platforms";
const char kMediaRouterCastAllowAllIPsName[] =
"Connect to Cast devices on all IP addresses";
const char kMediaRouterCastAllowAllIPsDescription[] =
"Have the Media Router connect to Cast devices on all IP addresses, not "
"just RFC1918/RFC4193 private addresses.";
const char kMimeHandlerViewInCrossProcessFrameName[] =
"MimeHandlerView in cross-process frame";
const char kMimeHandlerViewInCrossProcessFrameDescription[] =
"Loads the MimeHandlerView (the extension viewer for certain MIME types "
"such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
const char kMixBrowserTypeTabsDescription[] =
"Allows tabs to be dragged between any browsers that support tabs, "
"including apps";
const char kMixedContentSiteSettingName[] =
"Blockable mixed content switch as site setting";
const char kMixedContentSiteSettingDescription[] =
"Removes the blockable mixed content shield, and adds an 'Insecure "
"Content' site setting to allow blockable mixed content.";
const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
const char kMobileIdentityConsistencyDescription[] =
"Enables stronger identity consistency on mobile";
const char kMouseSubframeNoImplicitCaptureName[] =
"Disable mouse implicit capture for iframe";
const char kMouseSubframeNoImplicitCaptureDescription[] =
"When enable, mouse down does not implicit capture for iframe.";
const char kNativeFileSystemAPIName[] = "Native File System API";
const char kNativeFileSystemAPIDescription[] =
"Enables the experimental Native File System API, giving websites access "
"to the native file system";
const char kNewAudioRenderingMixingStrategyName[] =
"New audio rendering mixing strategy";
const char kNewAudioRenderingMixingStrategyDescription[] =
"Use the new audio rendering mixing strategy.";
const char kNewBookmarkAppsName[] = "The new bookmark app system";
const char kNewBookmarkAppsDescription[] =
"Enables the new system for creating bookmark apps.";
const char kNewPasswordFormParsingName[] =
"New password form parsing for filling passwords";
const char kNewPasswordFormParsingDescription[] =
"Replaces existing form parsing for filling in password manager with a new "
"version, currently under development. WARNING: when enabled, Password "
"Manager might stop working";
const char kNewPasswordFormParsingForSavingName[] =
"New password form parsing for saving passwords";
const char kNewPasswordFormParsingForSavingDescription[] =
"Replaces existing form parsing for saving in password manager with a new "
"version, currently under development. WARNING: when enabled, Password "
"Manager might stop working";
const char kUseSurfaceLayerForVideoName[] =
"Enable the use of SurfaceLayer objects for videos.";
const char kUseSurfaceLayerForVideoDescription[] =
"Enable compositing onto a Surface instead of a VideoLayer "
"for videos.";
const char kNewUsbBackendName[] = "Enable new USB backend";
const char kNewUsbBackendDescription[] =
"Enables the new experimental USB backend for Windows.";
const char kNewblueName[] = "Newblue";
const char kNewblueDescription[] =
"Enables the use of Bluetooth dispatcher daemon.";
const char kNewTabstripAnimationName[] = "New tabstrip animations";
const char kNewTabstripAnimationDescription[] =
"New implementation of tabstrip animations.";
const char kNotificationIndicatorName[] = "Notification Indicators";
const char kNotificationIndicatorDescription[] =
"Enable notification indicators, which appear on app icons when a "
"notification is active. This will also enable notifications in context "
const char kNotificationSchedulerDebugOptionName[] =
"Notification scheduler debug options";
const char kNotificationSchedulerDebugOptionDescription[] =
"Enable debugging mode to override certain behavior of notification "
"scheduler system for easier manual testing.";
const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
"Show scheduled notification right away.";
const char kNotificationsNativeFlagName[] = "Enable native notifications.";
const char kNotificationsNativeFlagDescription[] =
"Enable support for using the native notification toasts and notification "
"center on platforms where these are available.";
const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
const char kUpdateHoverAtBeginFrameDescription[] =
"Recompute hover state at BeginFrame for layout and scroll based mouse "
"moves, rather than old timing-based mechanism.";
const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
const char kUseMultiloginEndpointDescription[] =
"Use Gaia OAuth multilogin for identity consistency.";
const char kOfferStoreUnmaskedWalletCardsName[] =
"Google Payments card saving checkbox";
const char kOfferStoreUnmaskedWalletCardsDescription[] =
"Show the checkbox to offer local saving of a credit card downloaded from "
"the server.";
const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
const char kOmniboxAutocompleteTitlesDescription[] =
"Allows autocompleting bookmark, history, and document suggestions when the"
" user input is a prefix of their titles, as opposed to their URLs.";
const char kOmniboxDisplayTitleForCurrentUrlName[] =
"Include title for the current URL in the omnibox";
const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
"In the event that the omnibox provides suggestions on-focus, the URL of "
"the current page is provided as the first suggestion without a title. "
"Enabling this flag causes the title to be displayed.";
const char kOmniboxDisableInstantExtendedLimitName[] =
"Disable the 'instant extended' limit on search suggestions";
const char kOmniboxDisableInstantExtendedLimitDescription[] =
"Effectively doubles the max number of Google-provided search suggestions "
"on Android by disabling the 'Instant Extended' check.";
const char kOmniboxExperimentalSuggestScoringName[] =
"Omnibox Experimental Suggest Scoring";
const char kOmniboxExperimentalSuggestScoringDescription[] =
"Enables an experimental scoring mode for suggestions when Google is the "
"default search engine.";
const char kOmniboxGroupSuggestionsBySearchVsUrlName[] =
"Omnibox Group Suggestions By Search vs URL";
const char kOmniboxGroupSuggestionsBySearchVsUrlDescription[] =
"Group suggestions by major type, search then navigation, except for "
"the default match which must be first.";
const char kOmniboxLocalEntitySuggestionsName[] =
"Omnibox Local Entity Suggestions";
const char kOmniboxLocalEntitySuggestionsDescription[] =
"Enables location specific suggestions displayed with images and enhanced "
"layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
"will also enable #omnibox-rich-entity-suggestions.";
const char kOmniboxMaterialDesignWeatherIconsName[] =
"Omnibox Material Design Weather Icons";
const char kOmniboxMaterialDesignWeatherIconsDescription[] =
"Use material design weather icons in the omnibox when displaying weather "
const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
const char kOmniboxOnFocusSuggestionsDescription[] =
"Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
"before the user has typed any input";
const char kOmniboxRemoveSuggestionsFromClipboardName[] =
"Omnibox remove suggestions from clipboard";
const char kOmniboxRemoveSuggestionsFromClipboardDescription[] =
"Allow users to remove suggestions from clipboard.";
const char kOmniboxRichEntitySuggestionsName[] =
"Omnibox rich entity suggestions";
const char kOmniboxRichEntitySuggestionsDescription[] =
"Display entity suggestions using images and an enhanced layout; showing "
"more context and descriptive text about the entity.";
const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
const char kOmniboxSearchEngineLogoDescription[] =
"Display the current default search engine's logo in the omnibox";
const char kOmniboxSpareRendererName[] =
"Start spare renderer on omnibox focus";
const char kOmniboxSpareRendererDescription[] =
"When the omnibox is focused, start an empty spare renderer. This can "
"speed up the load of the navigation from the omnibox.";
const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
"Omnibox UI Hide Steady-State URL Scheme";
const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
"In the omnibox, hide the scheme from steady state displayed URLs. It is "
"restored during editing.";
const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
const char kOmniboxUIOneClickUnelideDescription[] =
"In the omnibox, undo all unelisions with a single click or focus action.";
const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
"Omnibox UI Hide Steady-State URL Trivial Subdomains";
const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
"In the omnibox, hide trivial subdomains from steady state displayed URLs. "
"Hidden portions are restored during editing.";
const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
"Omnibox UI Hide Steady-State URL Path, Query, and Ref";
const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
"In the omnibox, hide the path, query and ref from steady state displayed "
"URLs. Hidden portions are restored during editing.";
const char kOmniboxUIMaxAutocompleteMatchesName[] =
"Omnibox UI Max Autocomplete Matches";
const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
"Changes the maximum number of autocomplete matches displayed in the "
"Omnibox UI.";
const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
const char kOmniboxMaxURLMatchesDescription[] =
"The maximum number of URL matches to show, unless there are no "
const char kOmniboxOnDeviceHeadSuggestionsName[] =
"Omnibox on device head suggestions";
const char kOmniboxOnDeviceHeadSuggestionsDescription[] =
"Google head non personalized search suggestions provided by a compact on "
"device model";
const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
"Omnibox Preserve Default Match Against Async Update";
const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
"Preserves the default match against change when providers return results "
"asynchronously. This prevents the default match from changing after the "
"user finishes typing. Without this feature, if the default match is "
"updated right when the user presses Enter, the user may go to a "
"surprising destination.";
const char kOmniboxUIShowSuggestionFaviconsName[] =
"Omnibox UI Show Suggestion Favicons";
const char kOmniboxUIShowSuggestionFaviconsDescription[] =
"Shows favicons instead of generic vector icons for URL suggestions in the "
"Omnibox dropdown.";
const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
const char kOmniboxUISwapTitleAndUrlDescription[] =
"In the omnibox dropdown, shows titles before URLs when both are "
const char kOmniboxZeroSuggestionsOnNTPName[] =
"Omnibox Zero Suggestions on New Tab Page";
const char kOmniboxZeroSuggestionsOnNTPDescription[] =
"Offer suggestions when URL bar (omnibox) is focused.";
const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
"Zero Suggestions in real search box on New Tab Page";
const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
"Offer suggestions when the real search box on New Tab Page is focused.";
const char kOmniboxZeroSuggestionsOnSERPName[] =
"Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
const char kOmniboxZeroSuggestionsOnSERPDescription[] =
"Offer query refinement suggestions when the URL bar (omnibox) is focused "
"on the default search provider's search results page (SERP).";
const char kOnlyNewPasswordFormParsingName[] =
"Use only new password form parsing";
const char kOnlyNewPasswordFormParsingDescription[] =
"The old password form parsing is disabled";
const char kOnTheFlyMhtmlHashComputationName[] =
"On-The-Fly MHTML Hash Computation";
const char kOnTheFlyMhtmlHashComputationDescription[] =
"Save MHTML files to the target location and calculate their content "
"digests in one step.";
const char kOopRasterizationName[] = "Out of process rasterization";
const char kOopRasterizationDescription[] =
"Perform Ganesh raster in the GPU Process instead of the renderer. "
"Must also enable GPU rasterization";
const char kEnableDeJellyName[] = "Experimental de-jelly effect";
const char kEnableDeJellyDescription[] =
"Enables an experimental effect which attempts to mitigate "
"\"jelly-scrolling\". This is an experimental implementation with known "
"bugs, visual artifacts, and performance cost. This implementation may be "
"removed at any time.";
const char kOverlayNewLayoutName[] = "Overlay new layout";
const char kOverlayNewLayoutDescription[] =
"Enables a new layout for the "
"Overlay panels including Contextual Search and Preview Tab.";
const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
const char kOverlayScrollbarsDescription[] =
"Enable the experimental overlay scrollbars implementation. You must also "
"enable threaded compositing to have the scrollbars animate.";
const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
"Flash Overlay Scrollbars After Any Scroll Update";
const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
"Flash Overlay Scrollbars After any scroll update happends in page. You"
" must also enable Overlay Scrollbars.";
const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
"Flash Overlay Scrollbars When Mouse Enter";
const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
"Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
" enable Overlay Scrollbars.";
const char kOverlayStrategiesName[] = "Select HW overlay strategies";
const char kOverlayStrategiesDescription[] =
"Select strategies used to promote quads to HW overlays.";
const char kOverlayStrategiesDefault[] = "Default";
const char kOverlayStrategiesNone[] = "None";
const char kOverlayStrategiesUnoccludedFullscreen[] =
"Unoccluded fullscreen buffers (single-fullscreen)";
const char kOverlayStrategiesUnoccluded[] =
"Unoccluded buffers (single-fullscreen,single-on-top)";
const char kOverlayStrategiesOccludedAndUnoccluded[] =
"Occluded and unoccluded buffers "
const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
const char kUseNewAcceptLanguageHeaderDescription[] =
"Adds the base language code after other corresponding language+region "
"codes. This ensures that users receive content in their preferred "
const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
const char kOverscrollHistoryNavigationDescription[] =
"History navigation in response to horizontal overscroll.";
const char kTouchpadOverscrollHistoryNavigationName[] =
"Overscroll history navigation on Touchpad";
const char kTouchpadOverscrollHistoryNavigationDescription[] =
"Allows swipe left/right from touchpad change browser navigation.";
const char kParallelDownloadingName[] = "Parallel downloading";
const char kParallelDownloadingDescription[] =
"Enable parallel downloading to accelerate download speed.";
const char kPassiveEventListenerDefaultName[] =
"Passive Event Listener Override";
const char kPassiveEventListenerDefaultDescription[] =
"Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
"haven't requested otherwise) to be treated as passive. This will break "
"touch/wheel behavior on some websites but is useful for demonstrating the "
"potential performance benefits of adopting passive event listeners.";
const char kPassiveEventListenerTrue[] = "True (when unspecified)";
const char kPassiveEventListenerForceAllTrue[] = "Force All True";
const char kPassiveEventListenersDueToFlingName[] =
"Touch Event Listeners Passive Default During Fling";
const char kPassiveEventListenersDueToFlingDescription[] =
"Forces touchstart, and first touchmove per scroll event listeners during "
"fling to be treated as passive.";
const char kPassiveDocumentEventListenersName[] =
"Document Level Event Listeners Passive Default";
const char kPassiveDocumentEventListenersDescription[] =
"Forces touchstart, and touchmove event listeners on document level "
"targets (which haven't requested otherwise) to be treated as passive.";
const char kPassiveDocumentWheelEventListenersName[] =
"Document Level Wheel Event Listeners Passive Default";
const char kPassiveDocumentWheelEventListenersDescription[] =
"Forces wheel, and mousewheel event listeners on document level targets "
"(which haven't requested otherwise) to be treated as passive.";
const char kPasswordEditingAndroidName[] = "Password editing for Android";
const char kPasswordEditingAndroidDescription[] =
"Adds the editing option for saved passwords.";
const char kPasswordImportName[] = "Password import";
const char kPasswordImportDescription[] =
"Import functionality in password settings.";
const char kPasswordLeakDetectionName[] = "Password Leak Detection";
const char kPasswordLeakDetectionDescription[] =
"Enables the detection of leaked passwords.";
const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
const char kForceWebContentsDarkModeDescription[] =
"Automatically render all web contents using a dark theme.";
const char kForcedColorsName[] = "Forced Colors";
const char kForcedColorsDescription[] =
"Enables forced colors mode for web content.";
const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
const char kPercentBasedScrollingDescription[] =
"If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
"of the scroller size.";
const char kPeriodicBackgroundSyncName[] = "Periodic Background Sync";
const char kPeriodicBackgroundSyncDescription[] =
"If enabled, web apps can periodically sync content in the background.";
const char kPerMethodCanMakePaymentQuotaName[] =
"Per-method canMakePayment() quota.";
const char kPerMethodCanMakePaymentQuotaDescription[] =
"Allow calling canMakePayment() for different payment methods, as long as "
"method-specific parameters remain unchanged.";
const char kPointerLockOptionsName[] = "Enables pointer lock options";
const char kPointerLockOptionsDescription[] =
"Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
"to true, pointer movements wil not be affected by the underlying platform "
"modications such as mouse accelaration.";
const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
const char kPolicyAtomicGroupsEnabledDescription[] =
"Enables the concept of policy atomic groups that makes policies of an "
"atomic group that do not share the highest priority source from that group"
const char kPreviewsAllowedName[] = "Previews Allowed";
const char kPreviewsAllowedDescription[] =
"Allows previews to be shown subject to specific preview types being "
"enabled and the client experiencing specific triggering conditions. "
"May be used as a kill-switch to turn off all potential preview types.";
const char kPrintPdfAsImageName[] = "Print Pdf as Image";
const char kPrintPdfAsImageDescription[] =
"If enabled, an option to print PDF files as images will be available in "
"print preview.";
const char kPrintPreviewRegisterPromosName[] =
"Print Preview Registration Promos";
const char kPrintPreviewRegisterPromosDescription[] =
"Enable registering unregistered cloud printers from print preview.";
const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
const char kPrivacySettingsRedesignDescription[] =
"Redesign of the privacy settings card to make it more prominent and "
"and easier to use.";
const char kProminentDarkModeActiveTabTitleName[] =
"Prominent Dark Mode Active Tab Titles";
const char kProminentDarkModeActiveTabTitleDescription[] =
"Makes the active tab title in dark mode bolder so the active tab is "
"easier "
"to identify.";
const char kPullToRefreshName[] = "Pull-to-refresh gesture";
const char kPullToRefreshDescription[] =
"Pull-to-refresh gesture in response to vertical overscroll.";
const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
const char kQueryInOmniboxName[] = "Query in Omnibox";
const char kQueryInOmniboxDescription[] =
"Only display query terms in the omnibox when viewing a search results "
const char kQuicName[] = "Experimental QUIC protocol";
const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
const char kQuietNotificationPromptsName[] =
"Quieter notification permission prompts";
const char kQuietNotificationPromptsDescription[] =
"Enables quieter permission prompts for notification permission requests. "
"When a site wishes to show notifications, the usual modal dialog is "
"replaced with a quieter version.";
const char kReducedReferrerGranularityName[] =
"Reduce default 'referer' header granularity.";
const char kReducedReferrerGranularityDescription[] =
"If a page hasn't set an explicit referrer policy, setting this flag will "
"reduce the amount of information in the 'referer' header for cross-origin "
const char kRewriteLevelDBOnDeletionName[] =
"Rewrite LevelDB instances after full deletions";
const char kRewriteLevelDBOnDeletionDescription[] =
"Rewrite LevelDB instances to remove traces of deleted data from disk.";
const char kRendererSideResourceSchedulerName[] =
"Renderer side ResourceScheduler";
const char kRendererSideResourceSchedulerDescription[] =
"Migrate some ResourceScheduler functionalities to renderer";
const char kReorderBookmarksName[] = "Reorder bookmarks";
const char kReorderBookmarksDescription[] =
"Allows the user to reorder their bookmarks from their Android device. "
"The bookmark ordering will be synced across devices.";
const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
const char kRequestUnbufferedDispatchDescription[] =
"Calls RequestUnbufferedDispatch in the Android API to disable buffering "
"of input by the OS.";
const char kRequestTabletSiteName[] =
"Request tablet site option in the settings menu";
const char kRequestTabletSiteDescription[] =
"Allows the user to request tablet site. Web content is often optimized "
"for tablet devices. When this option is selected the user agent string is "
"changed to indicate a tablet device. Web content optimized for tablets is "
"received there after for the current tab.";
const char kPrefetchPrivacyChangesName[] =
"Prefetch request properties are updated to be privacy-preserving";
const char kPrefetchPrivacyChangesDescription[] =
"Prefetch requests will not follow redirects, not send a Referer header, "
"not send credentials for cross-origin requests, and do not pass through "
"service workers.";
const char kPrefetchMainResourceNetworkIsolationKeyName[] =
"Prefetch requests for cross-origin main resources are fetched with a "
"special NetworkIsolationKey";
const char kPrefetchMainResourceNetworkIsolationKeyDescription[] =
"Prefetch requests for cross-origin main resources can be reused by next "
"top-level navigations when HTTP cache is double-keyed.";
const char kSafeBrowsingUseAPDownloadVerdictsName[] =
"Request Advanced Protection verdicts when inspecting downloads";
const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
"If enabled, download protection will request Advanced Protection "
"verdicts from Safe Browsing. These will provide stronger protections "
"from files Safe Browsing is unsure about.";
const char kSafetyTipName[] =
"Show Safety Tip UI when visiting low-reputation websites";
const char kSafetyTipDescription[] =
"If enabled, a Safety Tip UI may be displayed when visiting or interacting "
"with a site Chrome believes may be suspicious.";
const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
const char kSameSiteByDefaultCookiesDescription[] =
"Treat cookies that don't specify a SameSite attribute as if they were "
"SameSite=Lax. Sites must specify SameSite=None in order to enable "
"third-party usage.";
const char kSaveasMenuLabelExperimentName[] =
"Switch 'Save as' menu labels to 'Download'";
const char kSaveasMenuLabelExperimentDescription[] =
"Enables an experiment to switch menu labels that use 'Save as...' to "
const char kScalableAppListName[] =
"App list UI configuration dependant on display size";
const char kScalableAppListDescription[] =
"Adapts app list item sizing and spacing for smaller screen sizes, "
"instead of using single app list configuration, that is optionally "
"scaled down, for all screens.";
const char kScrollableTabStripName[] = "Scrollable TabStrip";
const char kScrollableTabStripDescription[] =
"Allows users to access tabs by scrolling when they no longer fit in the "
const char kSecurityInterstitialsDarkModeName[] =
"Security interstitials dark mode";
const char kSecurityInterstitialsDarkModeDescription[] =
"Allows security intersitials to take on a dark theme when the OS is "
"switched to dark mode.";
const char kSendTabToSelfName[] = "Send tab to self";
const char kSendTabToSelfDescription[] =
"Allows users to receive tabs from other synced devices, in order to "
"easily transition those tabs to this device. This enables the sync "
"infrastructure for this feature.";
const char kSendTabToSelfBroadcastName[] = "Send tab to self broadcast";
const char kSendTabToSelfBroadcastDescription[] =
"Allows users to broadcast the tab they send to all of their devices "
"instead of targetting only one device.";
const char kSendTabToSelfWhenSignedInName[] =
"Send tab to self: enable use when signed-in regardless of sync state";
const char kSendTabToSelfWhenSignedInDescription[] =
"Allows use of the send-tab-to-self feature for users who are signed-in "
"but not necessarily syncing. The tab-share data is thus ephemeral, "
"rather than persistent sync data.";
const char kServiceWorkerImportedScriptUpdateCheckName[] =
"Enable update check for service worker importScripts() resources";
const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
"Extend byte-for-byte update check for scripts that are imported by the "
"service worker script via importScripts().";
const char kServiceWorkerLongRunningMessageName[] =
"Service worker long running message dispatch.";
const char kServiceWorkerLongRunningMessageDescription[] =
"Enables long running message dispatch method for service workers. "
"Messages sent with this method do not timeout, allowing the service "
"worker to run indefinitely.";
const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
const char kServiceWorkerOnUIDescription[] =
"Enables browser process logic related to service workers to run on the UI "
"thread rather than the IO thread.";
const char kSettingsWindowName[] = "Show settings in a window";
const char kSettingsWindowDescription[] =
"Settings will be shown in a dedicated window instead of as a browser tab.";
const char kSharedClipboardReceiverName[] =
"Enable receiver device to handle shared clipboard feature";
const char kSharedClipboardReceiverDescription[] =
"Enables receiver device to handle shared clipboard feature by showing a "
"notification to receive the clipboard to share.";
const char kSharedClipboardUIName[] =
"Enable shared clipboard feature signals to be handled";
const char kSharedClipboardUIDescription[] =
"Enables shared clipboard feature signals to be handled by showing "
"a list of user's available devices to share the clipboard.";
const char kSharingDeviceRegistrationName[] =
"Enable device registration for Sharing features";
const char kSharingDeviceRegistrationDescription[] =
"Enables device registration with Sharing infrastructure. Required to use "
"cross-device Sharing features.";
const char kSharingPeerConnectionReceiverName[] =
"Enable receiver device to handle peer connection requests.";
const char kSharingPeerConnectionReceiverDescription[] =
"Enables receiver device to connect and share data using a peer to peer "
const char kSharingPeerConnectionSenderName[] =
"Enable sender device to initiate peer connection requests.";
const char kSharingPeerConnectionSenderDescription[] =
"Enables the sender devices to connect with chosen device using a peer to "
"peer connection for transferring data.";
const char kSharingUseDeviceInfoName[] =
"Enable Sharing device registration in DeviceInfo";
const char kSharingUseDeviceInfoDescription[] =
"Enables Sharing infrastructure to register devices in DeviceInfo.";
const char kSharingDeriveVapidKeyName[] =
"Enable Sharing derive VAPID key from sync";
const char kSharingDeriveVapidKeyDescription[] =
"Enables Sharing infrastructure to derive VAPID key from sync.";
const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
const char kShelfHotseatDescription[] =
"Shows a modular design for the shelf where the apps are shown separately "
"in a 'hotseat' interface when in tablet mode, and where various pieces "
"are separate and behave independently. Also reduces the size of the"
"shelf and its app when in laptop mode.";
const char kShelfHoverPreviewsName[] =
"Show previews of running apps when hovering over the shelf.";
const char kShelfHoverPreviewsDescription[] =
"Shows previews of the open windows for a given running app when hovering "
"over the shelf.";
const char kShelfScrollableName[] =
"Enable a scrollable list of apps on the shelf";
const char kShelfScrollableDescription[] =
"Shows a list of applications that is scrollable by default on tablets.";
const char kShowAndroidFilesInFilesAppName[] =
"Show Android files in Files app";
const char kShowAndroidFilesInFilesAppDescription[] =
"Show Android files in Files app if Android is enabled on the device.";
const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
const char kShowAutofillSignaturesDescription[] =
"Annotates web forms with Autofill signatures as HTML attributes. Also "
"marks password fields suitable for password generation.";
const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
const char kShowAutofillTypePredictionsDescription[] =
"Annotates web forms with Autofill field type predictions as placeholder "
const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
const char kSkiaRendererDescription[] =
"If enabled, the display compositor will use Skia as the graphics API "
"instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
const char kHistoryManipulationIntervention[] =
"History Manipulation Intervention";
const char kHistoryManipulationInterventionDescription[] =
"If a page does a client side redirect or adds to the history without a "
"user gesture, then skip it on back/forward UI.";
const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
const char kSilentDebuggerExtensionApiDescription[] =
"Do not show the infobar when an extension attaches to a page via "
"chrome.debugger API. This is required to debug extension background "
const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
const char kSimplifyHttpsIndicatorDescription[] =
"Change the UI treatment for HTTPS pages.";
const char kIsolateOriginsName[] = "Isolate additional origins";
const char kIsolateOriginsDescription[] =
"Requires dedicated processes for an additional set of origins, "
"specified as a comma-separated list.";
const char kKidsManagementUrlClassificationName[] =
"KidsMangement Url Classification";
const char kKidsManagementUrlClassificationDescription[] =
"Uses KidsManagementService to classify URLs for Kid Accounts.";
const char kSiteIsolationOptOutName[] = "Disable site isolation";
const char kSiteIsolationOptOutDescription[] =
"Disables site isolation "
"(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
"may be due to out-of-process iframes. Opt-out has no effect if site "
"isolation is force-enabled using a command line switch or using an "
"enterprise policy. "
"Caution: this disables important mitigations for the Spectre CPU "
"vulnerability affecting most computers.";
const char kSiteIsolationOptOutChoiceDefault[] = "Default";
const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
const char kSmoothScrollingName[] = "Smooth Scrolling";
const char kSmoothScrollingDescription[] =
"Animate smoothly when scrolling page content.";
const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
"Enable speculative start of a service worker when a search is predicted.";
const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
"If enabled, when the user enters text in the omnibox that looks like a "
"a query, any service worker associated with the search engine the query "
"will be sent to is started early.";
extern const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
extern const char kStrictOriginIsolationDescription[] =
"Experimental security mode that strengthens the site isolation policy. "
"Controls whether site isolation should use origins instead of scheme and "
const char kStopInBackgroundName[] = "Stop in background";
const char kStopInBackgroundDescription[] =
"Stop scheduler task queues, in the background, "
" after a grace period.";
const char kStopNonTimersInBackgroundName[] =
"Stop non-timer task queues background";
const char kStopNonTimersInBackgroundDescription[] =
"Stop non-timer task queues, in the background, "
"after a grace period.";
const char kStorageAccessAPIName[] = "Storage Access API";
const char kStorageAccessAPIDescription[] =
"Enables the Storage Access API, allowing websites to request storage "
"access when it would otherwise be restricted.";
const char kStoragePressureUIName[] = "Enable storage pressure UI";
const char kStoragePressureUIDescription[] =
"If enabled, Chrome will trigger system notifications to warn about "
"storage pressure.";
const char kSuggestionsWithSubStringMatchName[] =
"Substring matching for Autofill suggestions";
const char kSuggestionsWithSubStringMatchDescription[] =
"Match Autofill suggestions based on substrings (token prefixes) rather "
"than just prefixes.";
const char kSyncDeviceInfoInTransportModeName[] =
"Enable syncing DeviceInfo in transport-only sync mode.";
const char kSyncDeviceInfoInTransportModeDescription[] =
"When enabled, allows syncing DeviceInfo datatype for users who are "
"signed-in but not necessary sync-ing.";
const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
const char kSyncSandboxDescription[] =
"Connects to the testing server for Chrome Sync.";
const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
const char kSystemKeyboardLockDescription[] =
"Enables websites to use the keyboard.lock() API to intercept system "
"keyboard shortcuts and have the events routed directly to the website "
"when in fullscreen mode.";
const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
const char kTabEngagementReportingDescription[] =
"Tracks tab engagement and lifetime metrics.";
const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
const char kTabGridLayoutAndroidDescription[] =
"Allows users to see their tabs in a grid layout in the tab switcher.";
const char kTabGroupsAndroidName[] = "Tab Groups";
const char kTabGroupsAndroidDescription[] =
"Allows users to create groups to better organize their tabs.";
const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
const char kTabGroupsContinuationAndroidDescription[] =
"Allows users to access continuation features in Tab Group.";
const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
const char kTabGroupsUiImprovementsAndroidDescription[] =
"Allows users to access new features in Tab Group UI.";
const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
const char kTabToGTSAnimationAndroidDescription[] =
"Allows users to see an animation when entering or leaving the "
"Grid Tab Switcher.";
const char kTabGroupsName[] = "Tab Groups";
const char kTabGroupsDescription[] =
"Allows users to organize tabs into visually distinct groups, e.g. to "
"separate tabs associated with different tasks.";
const char kTabHoverCardsName[] = "Tab Hover Cards";
const char kTabHoverCardsDescription[] =
"Enables a popup containing tab information to be visible when hovering "
"over a tab. This will replace tooltips for tabs.";
const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
const char kTabHoverCardImagesDescription[] =
"Shows a preview image in tab hover cards, if tab hover cards are enabled.";
const char kTabOutlinesInLowContrastThemesName[] =
"Tab Outlines in Low Contrast Themes";
const char kTabOutlinesInLowContrastThemesDescription[] =
"Expands the range of situations in which tab outline strokes are "
"displayed, improving accessiblity in dark and incognito mode.";
const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
const char kTabsInCbdDescription[] =
"Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
const char kTintGlCompositedContentName[] = "Tint GL-composited content";
const char kTintGlCompositedContentDescription[] =
"Tint contents composited using GL with a shade of red to help debug and "
"study overlay support.";
const char kTLS13HardeningForLocalAnchorsName[] =
"TLS 1.3 hardening for local anchors";
const char kTLS13HardeningForLocalAnchorsDescription[] =
"This option enables the TLS 1.3 downgrade hardening mechanism for "
"connections authenticated by local trust anchors. This improves security "
"for connections to TLS-1.3-capable servers while remaining compatible "
"with older servers. Firewalls and proxies that do not function when this "
"is enabled do not implement TLS 1.2 correctly or securely and must be "
const char kTopChromeTouchUiName[] = "Touch UI Layout";
const char kTopChromeTouchUiDescription[] =
"Enables touch UI layout in the browser's top chrome.";
const char kThreadedScrollingName[] = "Threaded scrolling";
const char kThreadedScrollingDescription[] =
"Threaded handling of scroll-related input events. Disabling this will "
"force all such scroll events to be handled on the main thread. Note that "
"this can dramatically hurt scrolling performance of most websites and is "
"intended for testing purposes only.";
const char kTouchAdjustmentName[] = "Touch adjustment";
const char kTouchAdjustmentDescription[] =
"Refine the position of a touch gesture in order to compensate for touches "
"having poor resolution compared to a mouse.";
const char kTouchDragDropName[] = "Touch initiated drag and drop";
const char kTouchDragDropDescription[] =
"Touch drag and drop can be initiated through long press on a draggable "
const char kTouchEventsName[] = "Touch Events API";
const char kTouchEventsDescription[] =
"Force Touch Events API feature detection to always be enabled or "
"disabled, or to be enabled when a touchscreen is detected on startup "
const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
const char kTouchSelectionStrategyDescription[] =
"Controls how text selection granularity changes when touch text selection "
"handles are dragged. Non-default behavior is experimental.";
const char kTouchSelectionStrategyCharacter[] = "Character";
const char kTouchSelectionStrategyDirection[] = "Direction";
const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
const char kTraceUploadUrlDescription[] =
"This is to be used in conjunction with the enable-navigation-tracing "
"flag. Please select the label that best describes the recorded traces. "
"This will choose the destination the traces are uploaded to. If you are "
"not sure, select other. If left empty, no traces will be uploaded.";
const char kTraceUploadUrlChoiceOther[] = "Other";
const char kTraceUploadUrlChoiceEmloading[] = "emloading";
const char kTraceUploadUrlChoiceQa[] = "QA";
const char kTraceUploadUrlChoiceTesting[] = "Testing";
const char kTranslateForceTriggerOnEnglishName[] =
"Select which language model to use to trigger translate on English "
const char kTranslateForceTriggerOnEnglishDescription[] =
"Force the Translate Triggering on English pages experiment to be enabled "
"with the selected language model active.";
const char kTranslateBubbleUIName[] =
"Select which UI to use for translate bubble";
const char kTranslateBubbleUIDescription[] =
"Three bubble options to choose. Existing UI is selected by default";
const char kTreatInsecureOriginAsSecureName[] =
"Insecure origins treated as secure";
const char kTreatInsecureOriginAsSecureDescription[] =
"Treat given (insecure) origins as secure origins. Multiple origins can be "
"supplied as a comma-separated list. Origins must have their protocol "
"specified e.g. \"\". For the definition of secure "
"contexts, see";
const char kTreatUnsafeDownloadsAsActiveName[] =
"Treat risky downloads over insecure connections as active mixed content";
const char kTreatUnsafeDownloadsAsActiveDescription[] =
"Disallows downloads of unsafe files (files that can potentially execute "
"code), where the final download origin or any origin in the redirect "
"chain is insecure if the originating page is secure.";
const char kTrySupportedChannelLayoutsName[] =
"Causes audio output streams to check if channel layouts other than the "
"default hardware layout are available.";
const char kTrySupportedChannelLayoutsDescription[] =
"Causes audio output streams to check if channel layouts other than the "
"default hardware layout are available. Turning this on will allow the OS "
"to do stereo to surround expansion if supported. May expose third party "
"driver bugs, use with caution.";
const char kTurnOffStreamingMediaCachingName[] =
"Turn off caching of streaming media to disk.";
const char kTurnOffStreamingMediaCachingDescription[] =
"Reduces disk activity during media playback, which can result in "
"power savings.";
const char kUnexpireFlagsM76Name[] = "Temporarily unexpire M76 flags.";
const char kUnexpireFlagsM76Description[] =
"Temporarily unexpire flags that are expired as of M76. These flags will "
"be removed soon.";
const char kUnexpireFlagsM78Name[] = "Temporarily unexpire M78 flags.";
const char kUnexpireFlagsM78Description[] =
"Temporarily unexpire flags that are expired as of M78. These flags will "
"be removed soon.";
const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
const char kUnsafeWebGPUDescription[] =
"Enables access to the experimental WebGPU API. Warning: As GPU sanboxing "
"isn't implemented yet for the WebGPU API, it is possible to read GPU data "
"for other processes.";
const char kUiPartialSwapName[] = "Partial swap";
const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
const char kUsernameFirstFlowName[] = "Username first flow";
const char kUsernameFirstFlowDescription[] =
"Support of username saving and filling on username first flow i.e. login "
"flows where a user has to type username first on one page and then "
"password on another page";
const char kUseSearchClickForRightClickName[] =
"Use Search+Click for right click";
const char kUseSearchClickForRightClickDescription[] =
"When enabled search+click will be remapped to right click, allowing "
"webpages and apps to consume alt+click. When disabled the legacy "
"behavior of remapping alt+click to right click will remain unchanged.";
const char kV8VmFutureName[] = "Future V8 VM features";
const char kV8VmFutureDescription[] =
"This enables upcoming and experimental V8 VM features. "
"This flag does not enable experimental JavaScript features.";
const char kWalletServiceUseSandboxName[] =
"Use Google Payments sandbox servers";
const char kWalletServiceUseSandboxDescription[] =
"For developers: use the sandbox service for Google Payments API calls.";
const char kWebBundlesName[] = "Web Bundles";
const char kWebBundlesDescription[] =
"Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
const char kWebglDraftExtensionsDescription[] =
"Enabling this option allows web applications to access the WebGL "
"Extensions that are still in draft status.";
const char kWebMidiName[] = "Web MIDI API";
const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
const char kWebPaymentsExperimentalFeaturesName[] =
"Experimental Web Payments API features";
const char kWebPaymentsExperimentalFeaturesDescription[] =
"Enable experimental Web Payments API features";
const char kWebrtcHideLocalIpsWithMdnsName[] =
"Anonymize local IPs exposed by WebRTC.";
const char kWebrtcHideLocalIpsWithMdnsDecription[] =
"Conceal local IP addresses with mDNS hostnames.";
const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
const char kWebrtcHybridAgcDescription[] =
"WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
const char kWebrtcHwDecodingDescription[] =
"Support in WebRTC for decoding video streams using platform hardware.";
const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
const char kWebrtcHwEncodingDescription[] =
"Support in WebRTC for encoding video streams using platform hardware.";
const char kWebrtcMultiChannelApmName[] =
"WebRTC multi-channel audio processing.";
const char kWebrtcMultiChannelApmDescription[] =
"Support in WebRTC for processing playout and capture audio in multi "
"channel without downmixing.";
const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
"WebRTC new encode cpu load estimator";
const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
"Enable new estimator for the encoder cpu load, for evaluation and "
"testing. Intended to improve accuracy when screen casting.";
const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
const char kWebRtcRemoteEventLogDescription[] =
"Allow collecting WebRTC event logs and uploading them to Crash. "
"Please note that, even if enabled, this will still require "
"a policy to be set, for it to have an effect.";
const char kWebrtcSrtpAesGcmName[] =
"Negotiation with GCM cipher suites for SRTP in WebRTC";
const char kWebrtcSrtpAesGcmDescription[] =
"When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
const char kWebrtcStunOriginDescription[] =
"When enabled, Stun messages generated by WebRTC will contain the Origin "
const char kWebUITabStripName[] = "WebUI tab strip";
const char kWebUITabStripDescription[] =
"When enabled makes use of a WebUI-based tab strip.";
const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
const char kWebUITabStripDemoOptionsDescription[] =
"When enabled, displays a set of options to demo and test various features "
"and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
const char kWebXrName[] = "WebXR Device API";
const char kWebXrDescription[] =
"Enables access to experimental APIs to interact with Virtual Reality (VR) "
"and Augmented Reality (AR) devices.";
const char kWebXrArModuleName[] = "WebXR AR Module";
const char kWebXrArModuleDescription[] =
"Enables access to Augmented Reality features defined in the WebXR AR "
const char kWebXrArDOMOverlayName[] = "WebXR AR DOM Overlay";
const char kWebXrArDOMOverlayDescription[] =
"Enables experimental use of a DOM overlay in WebXR AR sessions";
const char kWebXrAnchorsName[] = "WebXR Anchors";
const char kWebXrAnchorsDescription[] =
"Enables access to anchors via WebXR API.";
const char kWebXrHitTestName[] = "WebXR Hit Test";
const char kWebXrHitTestDescription[] =
"Enables access to raycasting against estimated XR scene geometry.";
const char kWebXrPlaneDetectionName[] = "WebXR Plane Detection";
const char kWebXrPlaneDetectionDescription[] =
"Enables access to planes detected in the user's environment.";
const char kZeroCopyName[] = "Zero-copy rasterizer";
const char kZeroCopyDescription[] =
"Raster threads write directly to GPU memory associated with tiles.";
const char kEnableVulkanName[] = "Vulkan";
const char kEnableVulkanDescription[] = "Use vulkan as the graphocs backend.";
// Android ---------------------------------------------------------------------
#if defined(OS_ANDROID)
const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
const char kAiaFetchingDescription[] =
"Enable intermediate certificate fetching when a server does not provide "
"sufficient certificates to build a chain to a trusted root.";
const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
const char kAndroidAutofillAccessibilityDescription[] =
"Enable accessibility for autofill popup.";
const char kAndroidSetupSearchEngineName[] = "Android setup search engine";
const char kAndroidSetupSearchEngineDescription[] =
"Enables search engine selection at Android setup.";
const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
const char kAndroidSurfaceControlDescription[] =
"Use the SurfaceControl API for supporting overlays on Android";
const char kAppNotificationStatusMessagingName[] =
"App notification status messaging";
const char kAppNotificationStatusMessagingDescription[] =
"Enables messaging in site permissions UI informing user when "
"notifications are disabled for the entire app.";
const char kAsyncDnsName[] = "Async DNS resolver";
const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
const char kAutofillAccessoryViewName[] =
"Autofill suggestions as keyboard accessory view";
const char kAutofillAccessoryViewDescription[] =
"Shows Autofill suggestions on top of the keyboard rather than in a "
const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
const char kAutofillTouchToFillDescription[] =
"Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
"instead of the keyboard when a password can be filled.";
const char kAutofillUseMobileLabelDisambiguationName[] =
"Autofill Uses Mobile Label Disambiguation";
const char kAutofillUseMobileLabelDisambiguationDescription[] =
"When enabled, Autofill suggestions' labels are displayed using a "
"mobile-friendly format.";
const char kBackgroundTaskComponentUpdateName[] =
"Background Task Component Updates";
const char kBackgroundTaskComponentUpdateDescription[] =
"Schedule component updates with BackgroundTaskScheduler";
const char kCCTModuleName[] = "Chrome Custom Tabs Module";
const char kCCTModuleDescription[] =
"Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
const char kCCTModuleCacheDescription[] =
"Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
"Under mild memory pressure the cache may be retained for some time";
const char kCCTModuleCustomHeaderName[] =
"Chrome Custom Tabs Module Custom Header";
const char kCCTModuleCustomHeaderDescription[] =
"Enables header customization by dynamically loaded modules in "
"Chrome Custom Tabs.";
const char kCCTModuleCustomRequestHeaderName[] =
"Chrome Custom Tabs Module Custom Request Header";
const char kCCTModuleCustomRequestHeaderDescription[] =
"Enables a custom request header for URLs managed by dynamically loaded "
"modules in Chrome Custom Tabs.";
const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
const char kCCTModuleDexLoadingDescription[] =
"Enables loading Chrome Custom Tabs module code from a dex file "
"provided by the module.";
const char kCCTModulePostMessageName[] =
"Chrome Custom Tabs Module postMessage API";
const char kCCTModulePostMessageDescription[] =
"Enables the postMessage API exposed to dynamically loaded modules in "
"Chrome Custom Tabs.";
const char kCCTModuleUseIntentExtrasName[] =
"Chrome Custom Tabs Module Intent Extras Usage";
const char kCCTModuleUseIntentExtrasDescription[] =
"Enables usage of Intent's extras in Chrome Custom Tabs Module";
const char kCCTTargetTranslateLanguageName[] =
"Chrome Custom Tabs Target Translate Language";
const char kCCTTargetTranslateLanguageDescription[] =
"Enables specify target language the page should be translated to "
"in Chrome Custom Tabs.";
const char kChromeDuetName[] = "Chrome Duet";
const char kChromeDuetDescription[] =
"Enables Chrome Duet, split toolbar Chrome Home, on Android.";
const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
const char kChromeDuetLabelsDescription[] =
"Enables Chrome Duet (split toolbar) labels.";
const char kChromeSharingHubName[] = "Chrome Sharing Hub";
const char kChromeSharingHubDescription[] =
"Enables the Chrome Sharing Hub/custom share sheet.";
const char kClearOldBrowsingDataName[] = "Clear older browsing data";
const char kClearOldBrowsingDataDescription[] =
"Enables clearing of browsing data which is older than a given time "
const char kClickToCallOpenDialerDirectlyName[] =
"Open the dialer directly for Click to Call";
const char kClickToCallOpenDialerDirectlyDescription[] =
"Enables opening the dialer directly instead of displaying a notification. "
"Only available on Android P- and when the screen is on and unlocked.";
const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
const char kCloseTabSuggestionsDescription[] =
"Suggests to the user to close Tabs that haven't been used beyond a "
"configurable threshold or where duplicates of Tabs exist. "
"The threshold is configurable.";
const char kClickToCallReceiverName[] =
"Enable receiver device to handle click to call feature";
const char kClickToCallReceiverDescription[] =
"Enables receiver device to handle click to call feature by showing a "
"notification to call the phone number clicked on the desktop.";
const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
const char kContextualSearchDefinitionsDescription[] =
"Enables tap-activated contextual definitions of words on a page to be "
"presented in the caption of the Tap to Search Bar.";
const char kContextualSearchLongpressResolveName[] =
"Contextual Search long-press Resolves";
const char kContextualSearchLongpressResolveDescription[] =
"Enables communicating with Google servers when a long-press gesture is "
"recognized under some privacy-limited conditions. The page context data "
" sent to Google is potentially privacy sensitive!";
const char kContextualSearchMlTapSuppressionName[] =
"Contextual Search ML tap suppression";
const char kContextualSearchMlTapSuppressionDescription[] =
"Enables tap gestures to be suppressed to improve CTR by applying machine "
"learning. The \"Contextual Search Ranker prediction\" flag must also be "
const char kContextualSearchRankerQueryName[] =
"Contextual Search Ranker prediction";
const char kContextualSearchRankerQueryDescription[] =
"Enables prediction of tap gestures using Assist-Ranker machine learning.";
const char kContextualSearchSimplifiedServerName[] =
"Contextual Search simplified server logic";
const char kContextualSearchSimplifiedServerDescription[] =
"Enables simpler server-side logic for determining what data to return and "
"show in the Contextual Search UI. Option to allow all cards CoCa "
const char kContextualSearchSecondTapName[] =
"Contextual Search second tap triggering";
const char kContextualSearchSecondTapDescription[] =
"Enables triggering on a second tap gesture even when Ranker would "
"normally suppress that tap.";
const char kContextualSearchTranslationModelName[] =
"Contextual Search translation using the Chrome translate model.";
const char kContextualSearchTranslationModelDescription[] =
"Enables triggering translation in Contextual Search according to the "
"Chrome translation model semantics.";
const char kDirectActionsName[] = "Direct actions";
const char kDirectActionsDescription[] =
"Enables direct actions (Android Q and more).";
const char kDownloadRenameName[] = "Enable download rename";
const char kDownloadRenameDescription[] = "Enables rename option for downloads";
const char kAutofillManualFallbackAndroidName[] =
"Enable Autofill manual fallback for Addresses and Payments (Android)";
const char kAutofillManualFallbackAndroidDescription[] =
"If enabled, adds toggle for addresses and payments bottom sheet to the "
"keyboard accessory.";
const char kEnableAutofillRefreshStyleName[] =
"Enable Autofill refresh style (Android)";
const char kEnableAutofillRefreshStyleDescription[] =
"Enable modernized style for Autofill on Android";
const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
const char kEnableAndroidSpellcheckerDescription[] =
"Enables use of the Android spellchecker.";
const char kEnableCommandLineOnNonRootedName[] =
"Enable command line on non-rooted devices";
const char kEnableCommandLineOnNoRootedDescription[] =
"Enable reading command line file on non-rooted devices (DANGEROUS).";
const char kEnableRevampedContextMenuName[] =
"Enable the revamped context menu";
const char kEnableRevampedContextMenuDescription[] =
"Enables a revamped context menu when a link, image, or video is long "
"pressed within Chrome.";
const char kEnableNtpRemoteSuggestionsName[] =
"Show server-side suggestions on the New Tab page";
const char kEnableNtpRemoteSuggestionsDescription[] =
"If enabled, the list of content suggestions on the New Tab page will "
"contain server-side suggestions (e.g., Articles for you). Furthermore, it "
"allows to override the source used to retrieve these server-side "
const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
const char kEnableOfflinePreviewsDescription[] =
"Enable showing offline page previews on slow networks.";
const char kEnableWebNfcName[] = "WebNFC";
const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
const char kEphemeralTabName[] = "An ephemeral Preview Tab in an Overlay Panel";
const char kEphemeralTabDescription[] =
"Enable a 'Preview page/image' at a linked page into an overlay.";
const char kEphemeralTabUsingBottomSheetName[] =
"An ephemeral Preview Tab in the bottom sheet";
const char kEphemeralTabUsingBottomSheetDescription[] =
"Enable a 'Preview page/image' at a linked page into the bottom sheet.";
const char kExploreSitesName[] = "Explore websites";
const char kExploreSitesDescription[] =
"Enables portal from new tab page to explore websites.";
const char kGamesHubName[] = "Games Hub";
const char kGamesHubDescription[] =
"Enables viewing and usage of the Games Hub.";
const char kHomepageLocationName[] =
"Enable enterprise policy HomepageLocation";
const char kHomepageLocationDescription[] =
"Enable enterprice policy HomepageLocation, a rule of configure the home "
"page URL";
const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
const char kInterestFeedNotificationsDescription[] =
"Show notifications for some suggested content from the interest feed. "
"#interest-feed-content-suggestions should also be enabled.";
const char kIdentityDiscName[] = "Identity Disc";
const char kIdentityDiscDescription[] =
"Enables Identity Disc, profile avatar icon button in toolbar.";
const char kInterestFeedContentSuggestionsDescription[] =
"Use the interest feed to render content suggestions. Currently "
"content "
"suggestions are shown on the New Tab Page.";
const char kInterestFeedContentSuggestionsName[] =
"Interest Feed Content Suggestions";
const char kManualPasswordGenerationAndroidName[] =
"Manual password generation";
const char kManualPasswordGenerationAndroidDescription[] =
"Whether Chrome should offer users the option to manually request to "
"generate passwords on Android.";
const char kNoCreditCardAbort[] = "No Credit Card Abort";
const char kNoCreditCardAbortDescription[] =
"Whether or not the No Credit Card Abort is enabled.";
const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
"Always do http probe to detect network connectivity for offline indicator "
"as opposed to just taking the connection state from the system."
"Used for testing.";
const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
const char kOfflineIndicatorChoiceDescription[] =
"Show an offline indicator while offline.";
const char kOfflineHomeName[] = "Offline Home";
const char kOfflineHomeDescription[] = "Show offline home UI when offline.";
const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
const char kOfflineIndicatorV2Description[] =
"Show a persistent offline indicator when offline.";
const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
const char kOfflinePagesCtV2Description[] =
"V2 features include attributing pages to the app that initiated the "
"custom tabs, and being able to query for pages by page attribution.";
const char kOfflinePagesCTSuppressNotificationsName[] =
"Disable download complete notification for whitelisted CCT apps.";
const char kOfflinePagesCTSuppressNotificationsDescription[] =
"Disable download complete notification for page downloads originating "
"from a CCT app whitelisted to show their own download complete "
const char kOfflinePagesDescriptiveFailStatusName[] =
"Enables descriptive failed download status text.";
const char kOfflinePagesDescriptiveFailStatusDescription[] =
"Enables failed download status text in notifications and Downloads Home "
"to state the reason the request failed if the failure is actionable.";
const char kOfflinePagesDescriptivePendingStatusName[] =
"Enables descriptive pending download status text.";
const char kOfflinePagesDescriptivePendingStatusDescription[] =
"Enables pending download status text in notifications and Downloads Home "
"to state the reason the request is pending.";
const char kOfflinePagesInDownloadHomeOpenInCctName[] =
"Enables offline pages in the downloads home to be opened in CCT.";
const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
"When enabled offline pages launched from the Downloads Home will be "
"opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
const char kOfflinePagesLimitlessPrefetchingName[] =
"Removes resource usage limits for the prefetching of offline pages.";
const char kOfflinePagesLimitlessPrefetchingDescription[] =
"Allows the prefetching of suggested offline pages to ignore resource "
"usage limits. This allows it to completely ignore data usage limitations "
"and allows downloads to happen with any kind of connection.";
const char kOfflinePagesLoadSignalCollectingName[] =
"Enables collecting load timing data for offline page snapshots.";
const char kOfflinePagesLoadSignalCollectingDescription[] =
"Enables loading completeness data collection while writing an offline "
"page. This data is collected in the snapshotted offline page to allow "
"data analysis to improve deciding when to make the offline snapshot.";
const char kOfflinePagesPrefetchingName[] =
"Enables suggested offline pages to be prefetched.";
const char kOfflinePagesPrefetchingDescription[] =
"Enables suggested offline pages to be prefetched, so useful content is "
"available while offline.";
const char kOfflinePagesResourceBasedSnapshotName[] =
"Enables offline page snapshots to be based on percentage of page loaded.";
const char kOfflinePagesResourceBasedSnapshotDescription[] =
"Enables offline page snapshots to use a resource percentage based "
"approach for determining when the page is loaded as opposed to a time "
"based approach";
const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
const char kOfflinePagesRenovationsDescription[] =
"Enables offline page renovations which correct issues with dynamic "
"content that occur when offlining pages that use JavaScript.";
const char kOfflinePagesLivePageSharingName[] =
"Enables live page sharing of offline pages";
const char kOfflinePagesLivePageSharingDescription[] =
"Enables to share current loaded page as offline page by saving as MHTML "
const char kOfflinePagesShowAlternateDinoPageName[] =
"Enable alternate dino page with more user capabilities.";
const char kOfflinePagesShowAlternateDinoPageDescription[] =
"Enables the dino page to show more buttons and offer existing offline "
const char kOffliningRecentPagesName[] =
"Enable offlining of recently visited pages";
const char kOffliningRecentPagesDescription[] =
"Enable storing recently visited pages locally for offline use. Requires "
"Offline Pages to be enabled.";
const char kPasswordManagerOnboardingAndroidName[] =
"Password manager onboarding experience";
const char kPasswordManagerOnboardingAndroidDescription[] =
"This flag enables showing the password manager onboarding experience.";
extern const char kProcessSharingWithDefaultSiteInstancesName[] =
"Process sharing with default site instances";
extern const char kProcessSharingWithDefaultSiteInstancesDescription[] =
"When site isolation is disabled, this mode changes how sites are lumped "
"in to shared processes. For sites that do not require isolation, this "
"feature groups them into a single 'default' site instance (per browsing "
"instance) instead of creating unique site instances for each one. This "
"enables resource savings by creating fewer processes for sites that do "
"not need isolation.";
extern const char kProcessSharingWithStrictSiteInstancesName[] =
"Process sharing with strict site instances";
extern const char kProcessSharingWithStrictSiteInstancesDescription[] =
"When site isolation is disabled, this mode changes how sites are lumped "
"in to a shared process. Process selection is usually controlled with "
"site instances. With strict site isolation, each site on a page gets its "
"own site instance and process. With site isolation disabled and without "
"this mode, all sites that share a process are put into the same site "
"instance. This mode adds a third way: site instances are strictly "
"separated like strict site isolation, but process selection puts multiple "
"site instances in a single process.";
const char