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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
21const char kAffiliationBasedMatchingName[] =
22 "Affiliation based matching in password manager";
23const char kAffiliationBasedMatchingDescription[] =
24 "Allow credentials stored for Android applications to be filled into "
25 "corresponding websites.";
26
27const char kAllowInsecureLocalhostName[] =
28 "Allow invalid certificates for resources loaded from localhost.";
29const char kAllowInsecureLocalhostDescription[] =
30 "Allows requests to localhost over HTTPS even when an invalid certificate "
31 "is presented.";
32
Kunihiko Sakamoto4d407982018-07-10 04:56:2933const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
34 "Allow Signed HTTP Exchange certificates without extension";
35const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
36 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
37 "that do not have CanSignHttpExchangesDraft extension. Requires "
38 "#enable-signed-http-exchange. Warning: Enabling this may pose a security "
39 "risk.";
40
Henrique Nakashima52d76952018-11-30 19:35:5841const char kAllowStartingServiceManagerOnlyName[] =
42 "Allow starting service manager only";
43const char kAllowStartingServiceManagerOnlyDescription[] =
44 "Allows running a lightweight service-manager-only mode, in which services "
45 "can run without the browser process.";
46
Kyle Horimoto7854a032019-04-03 02:51:0747const char kUpdatedCellularActivationUiName[] =
48 "Updated Cellular Activation UI";
49const char kUpdatedCellularActivationUiDescription[] =
50 "Enables the updated cellular activation UI.";
51
Kyle Horimoto2d838ec2018-12-26 19:41:1652const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
53const char kUseMessagesGoogleComDomainDescription[] =
54 "Use the messages.google.com domain as part of the \"Messages\" "
55 "feature under \"Connected Devices\" settings.";
56
Kyle Horimoto874554a2019-01-31 00:52:0957const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
58const char kUseMessagesStagingUrlDescription[] =
59 "Use the staging server as part of the \"Messages\" feature under "
60 "\"Connected Devices\" settings.";
61
Azeem Arshad373e1ea72019-01-23 02:16:0062const char kEnableMessagesWebPushName[] =
63 "Web push in Android Messages integration";
64const char kEnableMessagesWebPushDescription[] =
65 "Use web push for background notificatons in Chrome OS integration "
66 "with Android Messages for Web";
67
Kamila472a5942018-11-26 09:48:2768const char kAndroidSiteSettingsUIRefreshName[] =
69 "Android Site Settings UI changes.";
70const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:2871 "Enable the new UI "
72 "changes in Site Settings in Android.";
73
Brett Wilsonf27ff602017-07-07 22:28:4774const char kAppBannersName[] = "App Banners";
75const char kAppBannersDescription[] =
76 "Enable the display of Progressive Web App banners, which prompt a user to "
77 "add a web app to their shelf, or other platform-specific equivalent.";
78
Ioana Pandelef9689a062018-06-22 15:35:5179const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
80const char kAutomaticPasswordGenerationDescription[] =
81 "Allow Chrome to offer to generate passwords when it detects account "
82 "creation pages.";
83
Jinsuk Kime11e23ed2019-03-20 02:45:1184const char kDelegateOverscrollSwipesName[] =
85 "Delegate overscroll swipes to websites";
86const char kDelegateOverscrollSwipesDescription[] =
87 "Delegate overscroll swipes to websites first";
88
Jinsuk Kim00e52be2019-03-21 02:26:4089const char kDrawVerticallyEdgeToEdgeName[] =
90 "Draw contents vertically from edge to edge.";
91const char kDrawVerticallyEdgeToEdgeDescription[] =
92 "Draw contents vertically from edge to edge.";
93
Ulan Degenbaevb5466a92018-07-19 12:35:3494const char kEnableBloatedRendererDetectionName[] = "Bloated renderer detection";
95const char kEnableBloatedRendererDetectionDescription[] =
96 "Enable bloated renderer detection";
97
Khushalba202212017-07-12 19:53:4998const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
99const char kAsyncImageDecodingDescription[] =
100 "Enables asynchronous decoding of images from raster for web content";
101
sebsgca14b092018-12-07 16:56:15102extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
103 "AlwaysShowServerCardsInSyncTransport";
104extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
105 "Always show server cards when in sync transport mode for wallet data";
106
Hui(Andy) Wufbebf91d22019-02-01 01:23:54107extern const char kAutofillAssistantChromeEntryName[] =
108 "AutofillAssistantChromeEntry";
109extern const char kAutofillAssistantChromeEntryDescription[] =
110 "Initiate autofill assistant from within Chrome.";
111
Roger McFarlane2eceba982018-05-18 01:37:11112const char kAutofillCacheQueryResponsesName[] =
113 "Cache Autofill Query Responses";
114const char kAutofillCacheQueryResponsesDescription[] =
115 "When enabled, autofill will cache the responses it receives from the "
116 "crowd-sourced field type prediction server.";
117
Jeffrey Cohen05cdafa392018-08-15 20:49:17118const char kAutofillEnableCompanyNameName[] =
119 "Enable Autofill Company Name field";
120const char kAutofillEnableCompanyNameDescription[] =
121 "When enabled, Company Name fields will be auto filled";
122
siyua9a66d1c2019-03-19 18:26:56123const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
124 "Enable local card migration flow for non-syncing users";
125const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
126 "When enabled, the local card migration flow will be enabled for users who "
127 "have signed in but not enabled Chrome Sync.";
128
siyua1d492612019-03-14 09:27:45129const char kAutofillEnableToolbarStatusChipName[] =
130 "Move Autofill omnibox icons next to the profile avatar icon";
131const char kAutofillEnableToolbarStatusChipDescription[] =
132 "When enabled, Autofill data related icon will be shown in the status "
133 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27134
Jared Saul63f598a12019-03-22 23:40:26135const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
136 "Remove the option to save local copies of unmasked server cards";
137const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
138 "When enabled, the server card unmask prompt will not include the checkbox "
139 "to also save the card locally on the current device upon success.";
140
Anne Lime625362e2018-08-29 03:13:25141const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23142 "Disable saving local copy of uploaded card when credit card upload "
143 "succeeds";
Anne Lime625362e2018-08-29 03:13:25144const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
145 "When enabled, no local copy of server card will be saved when credit card "
146 "upload succeeds.";
147
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09148const char kAutofillProfileClientValidationName[] =
149 "Autofill Validates Profiles By Client";
150const char kAutofillProfileClientValidationDescription[] =
151 "Allows autofill to validate profiles on the client side";
152
Parastoo Geranmayeh25fccec22019-01-29 18:38:13153const char kAutofillProfileServerValidationName[] =
154 "Autofill Uses Server Validation";
155const char kAutofillProfileServerValidationDescription[] =
156 "Allows autofill to use server side validation";
157
Caitlin Fischer31e60b22019-03-21 21:43:37158const char kAutofillUseImprovedLabelDisambiguationName[] =
159 "Autofill Uses Improved Label Disambiguation";
160const char kAutofillUseImprovedLabelDisambiguationDescription[] =
161 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
162 "using the improved disambiguation format.";
Caitlin Fischerfd366e72019-02-20 20:47:32163
Roger McFarlane1a37d7b2018-04-20 22:45:19164const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
165 "Autofill Enforce Min Required Fields For Heuristics";
166const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
167 "When enabled, autofill will generally require a form to have at least 3 "
168 "fields before allowing heuristic field-type prediction to occur.";
169
170const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
171 "Autofill Enforce Min Required Fields For Query";
172const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
173 "When enabled, autofill will generally require a form to have at least 3 "
174 "fields before querying the autofill server for field-type predictions.";
175
176const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
177 "Autofill Enforce Min Required Fields For Upload";
178const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
179 "When enabled, autofill will generally require a form to have at least 3 "
180 "fillable fields before uploading field-type votes for that form.";
181
Moe Ahmadid3ddfcb2018-04-20 19:51:08182const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
183 "Restrict formless form extraction";
184const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
185 "Restrict extraction of formless forms to checkout flows";
186
Roger McFarlanee193ab122018-11-22 20:55:07187const char kAutofillRichMetadataQueriesName[] =
188 "Autofill - Rich metadata queries (Canary/Dev only)";
189const char kAutofillRichMetadataQueriesDescription[] =
190 "Transmit rich form/field metadata when querying the autofill server. "
191 "This feature only works on the Canary and Dev channels.";
192
sebsg48d53acd92019-01-17 18:11:16193const char kAutofillSettingsSplitByCardTypeName[] =
194 "Autofill settings split by card type";
195const char kAutofillSettingsSplitByCardTypeDescription[] =
196 "When enabled, the cards in the payments settings will be split into two "
197 "lists based on where they are stored.";
198
Brett Wilsonf27ff602017-07-07 22:28:47199const char kAutoplayPolicyName[] = "Autoplay policy";
200const char kAutoplayPolicyDescription[] =
201 "Policy used when deciding if audio or video is allowed to autoplay.";
202
203const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
204 "User gesture is required for cross-origin iframes.";
205const char kAutoplayPolicyNoUserGestureRequired[] =
206 "No user gesture is required.";
207const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
208const char kAutoplayPolicyDocumentUserActivation[] =
209 "Document user activation is required.";
210
Maya Lekova4bbfdb7f2018-10-16 08:15:03211const char kAwaitOptimizationName[] = "Await optimization";
212const char kAwaitOptimizationDescription[] =
213 "Enables await taking 1 tick on the microtask queue.";
214
Charles Harrisond629cc62017-10-05 01:39:54215const char kBlockTabUndersName[] = "Block tab-unders";
216const char kBlockTabUndersDescription[] =
217 "Blocks tab-unders in Chrome with some native UI to allow the user to "
218 "proceed.";
219
Brett Wilsonf27ff602017-07-07 22:28:47220const char kBrowserTaskSchedulerName[] = "Task Scheduler";
221const char kBrowserTaskSchedulerDescription[] =
222 "Enables redirection of some task posting APIs to the task scheduler.";
223
Carlos IL766fbc882018-02-16 02:34:52224const char kBundledConnectionHelpName[] = "Bundled Connection Help";
225const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37226 "Enables or disables redirection to local help content for users who get "
227 "an interstitial after clicking the 'Learn More' link on a previous "
228 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52229
Brett Wilsonf27ff602017-07-07 22:28:47230const char kBypassAppBannerEngagementChecksName[] =
231 "Bypass user engagement checks";
232const char kBypassAppBannerEngagementChecksDescription[] =
233 "Bypasses user engagement checks for displaying app banners, such as "
234 "requiring that users have visited the site before and that the banner "
235 "hasn't been shown recently. This allows developers to test that other "
236 "eligibility requirements for showing app banners, such as having a "
237 "manifest, are met.";
238
Amber Won478561d2017-08-19 01:02:59239const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
240const char kClickToOpenPDFDescription[] =
241 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
242 "embedded PDFs.";
243
Gary Kacmarcikfb69b212017-11-14 03:41:08244const char kClipboardContentSettingName[] = "Clipboard content setting";
245const char kClipboardContentSettingDescription[] =
246 "Enables a site-wide permission in the UI which controls access to the "
247 "asynchronous clipboard web API";
248
Brett Wilsonf27ff602017-07-07 22:28:47249const char kCloudImportName[] = "Cloud Import";
250const char kCloudImportDescription[] = "Allows the cloud-import feature.";
251
rbpotter9990eb42018-07-12 05:34:59252const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
253const char kCloudPrinterHandlerDescription[] =
254 "Use the new cloud printer handler for communicating with the cloud "
255 "print server, instead of the cloud print interface in the Print "
256 "Preview WebUI.";
257
Tanja Gornakb0985dd2018-10-11 17:24:40258const char kFCMInvalidationsName[] =
259 "Enable invalidations delivery via new FCM based protocol";
260const char kFCMInvalidationsDescription[] =
261 "Use the new FCM-based protocol for deliveling invalidations";
262
Yining Wangdedf0762019-02-19 20:20:29263const char kFocusMode[] = "Focus Mode";
264const char kFocusModeDescription[] =
265 "If enabled, allows the user to switch to Focus Mode";
266
Christopher Cameronceb8727d2017-09-07 23:53:16267const char kForceColorProfileSRGB[] = "sRGB";
268const char kForceColorProfileP3[] = "Display P3 D65";
269const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
270const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
271
272const char kForceColorProfileName[] = "Force color profile";
273const char kForceColorProfileDescription[] =
274 "Forces Chrome to use a specific color profile instead of the color "
275 "of the window's current monitor, as specified by the operating system.";
276
Brett Wilsonf27ff602017-07-07 22:28:47277const char kCompositedLayerBordersName[] = "Composited render layer borders";
278const char kCompositedLayerBordersDescription[] =
279 "Renders a border around composited Render Layers to help debug and study "
280 "layer compositing.";
281
Theresac34db2d2018-06-28 00:03:11282const char kContextualSuggestionsButtonName[] = "Contextual Suggestions Button";
283const char kContextualSuggestionsButtonDescription[] =
284 "If enabled, shows a button to trigger contextual suggestions.";
285
Theresae308b9e2018-10-10 15:57:40286const char kContextualSuggestionsIPHReverseScrollName[] =
287 "Contextual Suggestions IPH Reverse Scroll";
288const char kContextualSuggestionsIPHReverseScrollDescription[] =
289 "Require a reverse scroll before showing in-product help for contextual "
290 "suggestions.";
291
Theresa0f2947b92018-07-02 21:27:58292const char kContextualSuggestionsOptOutName[] =
293 "Contextual Suggestions Opt-out";
294const char kContextualSuggestionsOptOutDescription[] =
295 "If enabled, allows the user to opt out of contextual suggestions.";
296
Brett Wilsonf27ff602017-07-07 22:28:47297const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
298const char kCreditCardAssistDescription[] =
299 "Enable assisted credit card filling on certain sites.";
300
Thanh Le659cb102017-12-20 22:00:19301const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
302const char kDataSaverServerPreviewsDescription[] =
303 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47304
Brett Wilsonf27ff602017-07-07 22:28:47305const char kDebugPackedAppName[] = "Debugging for packed apps";
306const char kDebugPackedAppDescription[] =
307 "Enables debugging context menu options such as Inspect Element for packed "
308 "applications.";
309
Brett Wilsonf27ff602017-07-07 22:28:47310const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
311const char kDebugShortcutsDescription[] =
312 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
313
314const char kDeviceDiscoveryNotificationsName[] =
315 "Device Discovery Notifications";
316const char kDeviceDiscoveryNotificationsDescription[] =
317 "Device discovery notifications on local network.";
318
319const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
320const char kDevtoolsExperimentsDescription[] =
321 "Enables Developer Tools experiments. Use Settings panel in Developer "
322 "Tools to toggle individual experiments.";
323
324const char kDisableAudioForDesktopShareName[] =
325 "Disable Audio For Desktop Share";
326const char kDisableAudioForDesktopShareDescription[] =
327 "With this flag on, desktop share picker window will not let the user "
328 "choose whether to share audio.";
329
Yue Ru Suna50a80f2019-02-08 05:02:58330const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
331const char kDisableBestEffortTasksDescription[] =
332 "With this flag on, tasks of the lowest priority will not be executed "
333 "until shutdown. The queue of low priority tasks can increase memory usage."
334 "Also, while it should be possible to use Chrome almost normally with this "
335 "flag, it is expected that some non-visible operations such as writing "
336 "user data to disk, cleaning caches, reporting metrics or updating "
337 "components won't be performed until shutdown.";
338
Arthur Sonzogni721f48e2018-10-31 17:10:02339const char kDisableIpcFloodingProtectionName[] =
340 "Disable IPC flooding protection";
341const char kDisableIpcFloodingProtectionDescription[] =
342 "Some javascript code can flood the inter process communication system. "
343 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53344 "can be used. This flag disables the protection. This flag is deprecated "
345 "and will be removed in Chrome 76. Use the switch "
346 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02347
Chris Palmer917bc052018-03-14 19:28:31348const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
349const char kDisablePushStateThrottleDescription[] =
350 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53351 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
352 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31353
Brett Wilsonf27ff602017-07-07 22:28:47354const char kDisallowDocWrittenScriptsUiName[] =
355 "Block scripts loaded via document.write";
356const char kDisallowDocWrittenScriptsUiDescription[] =
357 "Disallows fetches for third-party parser-blocking scripts inserted into "
358 "the main frame via document.write.";
359
Christopher Thompson2ffffa2c2018-05-18 23:06:37360const char kDisallowUnsafeHttpDownloadsName[] =
361 "Block unsafe downloads over insecure connections";
362const char kDisallowUnsafeHttpDownloadsNameDescription[] =
363 "Disallows downloads of unsafe files (files that can potentially execute "
364 "code), where the final download origin or any origin in the redirect "
365 "chain is insecure.";
366
Brett Wilsonf27ff602017-07-07 22:28:47367const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
368const char kEmbeddedExtensionOptionsDescription[] =
369 "Display extension options as an embedded element in chrome://extensions "
370 "rather than opening a new tab.";
371
Dominic Mazzoni8ac98962018-05-25 05:44:55372const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
373const char kEnableAccessibilityObjectModelDescription[] =
374 "Enables experimental support for Accessibility Object Model APIs "
375 "that are in development.";
376
Becca Hughesac86cd442019-01-09 23:49:54377const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
378const char kEnableAudioFocusEnforcementDescription[] =
379 "Enables enforcement of a single media session having audio focus at "
380 "any one time. Requires #enable-media-session-service to be enabled too.";
381
Sebastien Lalancette5daaf4a2019-01-11 22:09:25382const char kEnableAutocompleteDataRetentionPolicyName[] =
383 "Enable automatic cleanup of expired Autocomplete entries.";
384const char kEnableAutocompleteDataRetentionPolicyDescription[] =
385 "If enabled, will clean-up Autocomplete entries whose last use date is "
386 "older than the current retention policy. These entries will be "
387 "permanently deleted from the client on startup, and will be unlinked "
388 "from sync.";
389
Florian Uunk8c428ea2018-07-18 11:12:52390const char kEnableAutofillAccountWalletStorageName[] =
391 "Enable the account data storage for autofill";
392const char kEnableAutofillAccountWalletStorageDescription[] =
393 "Enable the ephemeral storage for account data for autofill.";
394
Shanfeng Zhang19c16562017-10-17 02:30:40395const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
396 "Credit card autofill ablation experiment.";
397const char kEnableAutofillCreditCardAblationExperimentDescription[] =
398 "If enabled, credit card autofill suggestions will not display.";
399
Brett Wilsonf27ff602017-07-07 22:28:47400const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
401 "Display the last used date of a credit card in autofill.";
402const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
403 "If enabled, display the last used date of a credit card in autofill.";
404
Sujie Zhu2cf0e5c2018-07-17 18:00:27405const char kEnableAutofillCreditCardLocalCardMigrationName[] =
406 "Enable migrating local cards to Google Pay";
407const char kEnableAutofillCreditCardLocalCardMigrationDescription[] =
408 "If enabled, prompt migration of locally-saved credit cards to Google Pay.";
409
Jared Saulbc672a072018-06-16 05:22:12410const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
411 "Make cardholder name editable in dialog during credit card upload";
412const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
413 "If enabled, in certain situations when offering credit card upload to "
414 "Google Payments, the cardholder name can be edited within the "
415 "offer-to-save dialog, which is prefilled with the name from the signed-in "
416 "Google Account.";
417
Hao Zhang1be9c262018-11-03 00:23:51418const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
419 "Make expiration date editable in dialog during credit card upload";
420const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
421 "If enabled, if a credit card's expiration date was not detected when "
422 "offering card upload to Google Payments, the offer-to-save dialog "
423 "displays an expiration date selector.";
424
Anne Limc1d23212019-03-07 17:46:08425const char kEnableAutofillDoNotUploadSaveUnsupportedCardsName[] =
426 "Prevents upload save on cards from unsupported networks";
427const char kEnableAutofillDoNotUploadSaveUnsupportedCardsDescription[] =
428 "If enabled, cards from unsupported networks will not be offered upload "
429 "save, and will instead be offered local save.";
430
Hao Zhangd3017112019-02-01 20:13:30431const char kEnableAutofillImportNonFocusableCreditCardFormsName[] =
432 "Allow credit card import from forms that disappear after entry";
433const char kEnableAutofillImportNonFocusableCreditCardFormsDescription[] =
434 "If enabled, offers credit card save for forms that are hidden from the "
435 "page after information has been entered into them, including "
436 "accordion-style checkout flows.";
437
siyua9a4a8872018-10-05 03:46:56438const char kEnableAutofillLocalCardMigrationShowFeedbackName[] =
439 "Show the upload results dialog after local card migration";
440const char kEnableAutofillLocalCardMigrationShowFeedbackDescription[] =
441 "If enabled, the local card migration offer dialog will remain pending "
442 "after the user clicks the save button. Once migration is finished, "
443 "the dialog will be updated with the results of each card.";
444
Anne Lim30351782019-03-01 01:57:16445const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
446 "Enable limit on offering to migrate local cards repeatedly using the "
447 "updated strike system implementation";
448const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
449 "If enabled, uses the updated strike system implementation to prevent "
450 "offering prompts for local card migration if it has repeatedly been "
451 "ignored, declined, or failed.";
452
tmartinocd414732018-02-12 19:01:01453const char kEnableAutofillNativeDropdownViewsName[] =
454 "Display Autofill Dropdown Using Views";
455const char kEnableAutofillNativeDropdownViewsDescription[] =
456 "If enabled, the Autofill Dropdown will be built natively using Views, "
457 "rather than painted directly to a canvas.";
458
Fabio Tirelo87552e02018-07-06 15:43:21459const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateName[] =
460 "Show unlabeled expiration dates on the save card dialog";
461const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateDescription[] =
462 "If enabled, expiration dates on the save card dialog (both local and "
463 "upstream) are shown without an 'Exp:' label.";
464
siyua172973d2018-11-21 22:23:20465const char kEnableAutofillSaveCardImprovedUserConsentName[] =
466 "Use updated UI for credit card save bubbles";
467const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
468 "If enabled, adds a [No thanks] button to credit card save bubbles and "
469 "updates their title headers.";
470
Manas Verma99541e52018-08-03 20:37:23471const char kEnableAutofillSaveCardSignInAfterLocalSaveName[] =
472 "Show Sign-In/Sync promo after saving a card locally";
473const char kEnableAutofillSaveCardSignInAfterLocalSaveDescription[] =
474 "If enabled, shows a sign in prompt to the user after the user "
475 "saves a card locally. This also introduces a Manage Cards bubble "
476 "which you can access from the card icon after saving a card.";
477
Jared Saul8a0c1e92018-10-10 18:22:47478const char kEnableAutofillSaveCreditCardUsesStrikeSystemName[] =
479 "Enable limit on offering to save the same credit card repeatedly";
480const char kEnableAutofillSaveCreditCardUsesStrikeSystemDescription[] =
481 "If enabled, prevents popping up the credit card offer-to-save prompt if "
482 "it has repeatedly been ignored, declined, or failed.";
483
Anne Lim9d8f66a2019-01-07 23:49:21484const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Name[] =
Anne Lim30351782019-03-01 01:57:16485 "Enable limit on offering to save the same credit card repeatedly using "
486 "the updated strike system implementation";
Anne Lim9d8f66a2019-01-07 23:49:21487const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Description[] =
Anne Lim30351782019-03-01 01:57:16488 "If enabled, uses the updated strike system implementation to prevent "
489 "popping up the credit card offer-to-save prompt if it has repeatedly been "
Anne Lim9d8f66a2019-01-07 23:49:21490 "ignored, declined, or failed.";
491
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23492const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
493 "Send experiment flag IDs in calls to Google Payments";
494const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
495 "If enabled, adds the status of certain experiment variations when making "
496 "calls to Google Payments.";
497
Becca Hughes4d896c42018-05-29 16:58:51498const char kEnableAutoplayIgnoreWebAudioName[] =
499 "Autoplay ignores WebAudio playbacks";
500const char kEnableAutoplayIgnoreWebAudioDescription[] =
501 "If enabled, autoplay restrictions will be ignored for WebAudio.";
502
Becca Hughesc62f6a1d2018-08-16 15:59:47503const char kEnableAutoplayUnifiedSoundSettingsName[] =
504 "Autoplay unified sound settings UI";
505const char kEnableAutoplayUnifiedSoundSettingsDescription[] =
506 "If enabled, shows the new unified autoplay sound settings UI.";
507
Brett Wilsonf27ff602017-07-07 22:28:47508const char kEnableBrotliName[] = "Brotli Content-Encoding.";
509const char kEnableBrotliDescription[] =
510 "Enable Brotli Content-Encoding support.";
511
Robert Ogdenc3703942019-02-06 21:05:49512const char kEnableDataSaverLiteModeRebrandName[] =
513 "Data Saver Lite Mode Rebranding";
514const char kEnableDataSaverLiteModeRebrandDescription[] =
515 "Enable the Data Saver rebranding to Lite Mode.";
516
Tarun Bansal56c92932019-04-01 17:58:36517const char kEnableSaveDataName[] = "Enables save data feature";
518const char kEnableSaveDataDescription[] =
519 "Enables save data feature. May cause user's traffic to be proxied via "
520 "Google's data reduction proxy.";
521
sclittle50e4bb92017-07-08 02:23:03522const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
523
524const char kEnableClientLoFiDescription[] =
525 "Enable showing low fidelity images on some pages on slow networks.";
526
Patrick Noland8bc57472018-06-19 21:09:54527const char kEnableCSSFragmentIdentifiersName[] =
528 "Enable CSS Fragment Identifiers";
529const char kEnableCSSFragmentIdentifiersDescription[] =
530 "Enable support for specifying a target element using a css selector in "
531 "the fragment identifier.";
532
Ramin Halavati7dbb0722019-02-15 05:33:49533const char kEnableFilesystemInIncognitoName[] = "Filesystem API in Incognito";
534const char kEnableFilesystemInIncognitoDescription[] =
535 "Enable Filesystem API in incognito mode.";
536
Doug Arnett08b4067b2017-10-12 20:14:44537const char kEnableNoScriptPreviewsName[] = "NoScript previews";
538
539const char kEnableNoScriptPreviewsDescription[] =
540 "Enable disabling JavaScript on some pages on slow networks.";
541
Thanh Le2c279fbc2017-11-21 01:25:40542const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
543const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
544const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
545const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
546const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
547const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
548const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
549const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
550const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
551const char kDataReductionProxyServerAlternative10[] =
552 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54553const char kEnableDataReductionProxyNetworkServiceName[] =
554 "Data reduction proxy with network service";
555const char kEnableDataReductionProxyNetworkServiceDescription[] =
556 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47557const char kEnableDataReductionProxyServerExperimentName[] =
558 "Use an alternative Data Saver back end configuration.";
559const char kEnableDataReductionProxyServerExperimentDescription[] =
560 "Enable a different approach to saving data by configuring the back end "
561 "server";
562
563const char kEnableDataReductionProxySavingsPromoName[] =
564 "Data Saver 1 MB Savings Promo";
565const char kEnableDataReductionProxySavingsPromoDescription[] =
566 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
567 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
568 "enabled for the promo to be shown.";
569
Matt Giucad4870432017-11-24 01:04:38570const char kEnableDesktopPWAsName[] = "Desktop PWAs";
571const char kEnableDesktopPWAsDescription[] =
572 "Experimental windowing and install banner treatment for Progressive Web "
573 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17574
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59575const char kEnableDesktopPWAsLinkCapturingName[] =
576 "Desktop PWAs Link Capturing";
577const char kEnableDesktopPWAsLinkCapturingDescription[] =
578 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
579 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
580 "#enable-desktop-pwas.";
581
Jay Harris52511a02018-11-02 01:00:28582const char kDesktopPWAsCustomTabUIName[] = "Desktop PWAs Custom Tab UI";
583const char kDesktopPWAsCustomTabUIDescription[] =
584 "Browsing out-of-scope links in a desktop PWA will use the custom tab UI "
585 "for displaying the page title and origin instead of the location bar.";
586
Jay Harrisee7a7bc62018-10-09 01:47:49587const char kDesktopPWAsStayInWindowName[] =
588 "Desktop PWAs out-of-scope links open in the app window";
589const char kDesktopPWAsStayInWindowDescription[] =
Jay Harris52511a02018-11-02 01:00:28590 "Links to sites in a different scope will open inside the PWA window as "
591 "opposed to in the browser.";
Jay Harrisee7a7bc62018-10-09 01:47:49592
Alan Cutter1816c9d2019-02-11 02:20:07593const char kDesktopPWAsOmniboxInstallName[] =
594 "Desktop PWAs installable from the omnibox";
595const char kDesktopPWAsOmniboxInstallDescription[] =
596 "When on a site that passes PWA installation requirements show a button in "
597 "the omnibox for installing it.";
598
Christopher Lame66b7812018-09-26 01:49:24599const char kEnableSystemWebAppsName[] = "System Web Apps";
600const char kEnableSystemWebAppsDescription[] =
601 "Experimental system for using the Desktop PWA framework for running System"
602 "Apps (e.g Settings, Discover).";
603
David Benjamin570460e2018-10-16 06:01:29604const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
605const char kEnforceTLS13DowngradeDescription[] =
606 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
607 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
608 "through 1.2 connections. Firewalls and proxies that do not function when "
609 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
610 "securely. They must be fixed by vendors.";
611
Brett Wilsonf27ff602017-07-07 22:28:47612const char kEnableGenericSensorName[] = "Generic Sensor";
613const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25614 "Enables motion sensor classes based on Generic Sensor API, i.e. "
615 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
616 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
617
618const char kEnableGenericSensorExtraClassesName[] =
619 "Generic Sensor Extra Classes";
620const char kEnableGenericSensorExtraClassesDescription[] =
621 "Enables an extra set of sensor classes based on Generic Sensor API, which "
622 "expose previously unavailable platform features, i.e. AmbientLightSensor "
623 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47624
Vikas Soni78daa632019-01-12 01:32:52625const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
626const char kEnableGpuServiceLoggingDescription[] =
627 "Enable printing the actual GL driver calls.";
628
Brett Wilsonf27ff602017-07-07 22:28:47629const char kEnableHDRName[] = "HDR mode";
630const char kEnableHDRDescription[] =
631 "Enables HDR support on compatible displays.";
632
David Bokan911bded2018-11-27 23:23:32633const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
634const char kEnableImplicitRootScrollerDescription[] =
635 "Enables implicitly choosing which scroller on a page is the 'root "
636 "scroller'. i.e. The one that gets special features like URL bar movement, "
637 "overscroll glow, rotation anchoring, etc.";
638
Robert Ogden5a63b242018-09-17 21:38:57639const char kEnablePreviewsAndroidOmniboxUIName[] =
640 "Previews Android Omnibox UI";
641const char kEnablePreviewsAndroidOmniboxUIDescription[] =
642 "Enable showing the Previews UI in the Omnibox on Android instead of an "
643 "InfoBar. This has no effect on other platforms.";
644
Robert Ogdence8c9572018-10-08 23:08:48645const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
646const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39647 "Enable showing Lite Page Previews served from a Previews Server."
648 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48649 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39650 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48651
Ryan Sturm5e4d4422019-02-28 01:32:29652const char kEnableURLLoaderLitePageServerPreviewsName[] =
653 "Lite Page Server Previews using URL Loader";
654const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
655 "Enable using a network service URL Loader for Lite Page Server Previews. "
656 "This requires enable-lite-page-server-previews to be enabled along with "
657 "network-service.";
658
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22659const char kBuiltInModuleAllName[] = "All experimental built-in modules";
660const char kBuiltInModuleAllDescription[] =
661 "Enable all experimental built-in modules, as well as built-in module "
662 "infrastructure and import maps. The syntax and the APIs exposed are "
663 "experimental and will change over time.";
664
665const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
666const char kBuiltInModuleInfraDescription[] =
667 "Enable built-in module infrastructure and import maps. Individual "
668 "built-in modules should be enabled by other flags. The syntax and the "
669 "APIs exposed are experimental and will change over time.";
670
671const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
672const char kBuiltInModuleKvStorageDescription[] =
673 "Enable kv-storage built-in module, as well as built-in module "
674 "infrastructure and import maps. The syntax and the APIs exposed are "
675 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41676
Philip Rogers63481332018-12-01 22:16:51677const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
678const char kEnableBlinkGenPropertyTreesDescription[] =
679 "Enable a new compositing mode where Blink generates the compositor "
680 "property trees.";
681
Ian Kilpatricke68ef11a2018-07-04 03:52:10682const char kEnableLayoutNGName[] = "Enable LayoutNG";
683const char kEnableLayoutNGDescription[] =
684 "Enable Blink's next generation layout engine.";
685
Scott Littled0fd2d002018-04-13 03:37:26686const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
687const char kEnableLazyFrameLoadingDescription[] =
688 "Defers the loading of certain cross-origin frames until the page is "
689 "scrolled down near them.";
690
rajendrant793ff512018-08-10 17:07:59691const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
692const char kEnableLazyImageLoadingDescription[] =
693 "Defers the loading of images until the page is scrolled down near them.";
694
Sidney San Martín9375b892017-09-09 00:29:54695const char kEnableMacMaterialDesignDownloadShelfName[] =
696 "Enable Material Design download shelf";
697
698const char kEnableMacMaterialDesignDownloadShelfDescription[] =
699 "If enabled, the download shelf uses Material Design.";
700
Becca Hughesac86cd442019-01-09 23:49:54701const char kEnableMediaSessionServiceName[] = "Media Session Service";
702const char kEnableMediaSessionServiceDescription[] =
703 "Enables the media session mojo service and internal media session "
704 "support.";
705
Brett Wilsonf27ff602017-07-07 22:28:47706const char kEnableNavigationTracingName[] = "Enable navigation tracing";
707const char kEnableNavigationTracingDescription[] =
708 "This is to be used in conjunction with the trace-upload-url flag. "
709 "WARNING: When enabled, Chrome will record performance data for every "
710 "navigation and upload it to the URL specified by the trace-upload-url "
711 "flag. The trace may include personally identifiable information (PII) "
712 "such as the titles and URLs of websites you visit.";
713
Bernhard Bauer5533f9912017-11-06 17:56:02714const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
715const char kEnableNetworkLoggingToFileDescription[] =
716 "Enables network logging to a file named netlog.json in the user data "
717 "directory. The file can be imported into chrome://net-internals.";
718
Brett Wilsonf27ff602017-07-07 22:28:47719const char kEnableNetworkServiceName[] = "Enable network service";
720const char kEnableNetworkServiceDescription[] =
721 "Enables the network service, which makes network requests through a "
John Abd-El-Malek225b04d2018-09-07 22:41:40722 "separate process.";
Brett Wilsonf27ff602017-07-07 22:28:47723
John Abd-El-Malek8067cc02017-12-04 23:23:20724const char kEnableNetworkServiceInProcessName[] =
725 "Runs network service in-process";
726const char kEnableNetworkServiceInProcessDescription[] =
727 "Runs the network service in the browser process.";
728
Shakti Sahu07b052712019-04-02 00:39:37729const char kDownloadAutoResumptionNativeName[] =
730 "Enable download auto-resumption in native";
731const char kDownloadAutoResumptionNativeDescription[] =
732 "Enables download auto-resumption in native";
733
Shakti Sahu5a046f62019-03-12 19:25:34734const char kEnableNewDownloadBackendName[] = "Enable new download backend";
735const char kEnableNewDownloadBackendDescription[] =
736 "Enables the new download backend that uses offline content provider";
737
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28738const char kEnableNotificationScrollBarName[] =
739 "Enable notification list scroll bar";
740const char kEnableNotificationScrollBarDescription[] =
741 "Enable the scroll bar of the notification list in Unified System Tray.";
742
Mitsuru Otsukae8304de2018-10-29 02:14:36743const char kEnableNotificationExpansionAnimationName[] =
744 "Enable notification expansion animations";
745const char kEnableNotificationExpansionAnimationDescription[] =
746 "Enable notification animations whenever the expansion state is toggled.";
747
Sophie Chang117a3b22017-10-24 22:25:36748const char kEnableOptimizationHintsName[] = "Optimization Hints";
749const char kEnableOptimizationHintsDescription[] =
Sophie Chang5454ce82018-07-16 17:44:50750 "Enable the Optimization Hints feature which incorporates server hints "
Sophie Chang117a3b22017-10-24 22:25:36751 "into decisions for what optimizations to perform on some pages on slow "
752 "networks.";
753
Takashi Toyoshima2e01e692018-11-16 03:23:27754const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
755const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39756 "CORS handling logic is moved out of blink.";
757
Chris Halle952239e2018-11-06 06:49:52758const char kExperimentalAccessibilityFeaturesName[] =
759 "Experimental accessibility features";
760const char kExperimentalAccessibilityFeaturesDescription[] =
761 "Enable additional accessibility features in the Settings page.";
762
Katie D652135c2018-11-27 18:30:13763const char kExperimentalAccessibilityAutoclickName[] =
764 "Experimental automatic click features";
765const char kExperimentalAccessibilityAutoclickDescription[] =
766 "Enable additional features for automatic clicks.";
767
Chris Hall4a4225f62019-01-18 03:07:16768const char kExperimentalAccessibilityLanguageDetectionName[] =
769 "Experimental accessibility language detection";
770const char kExperimentalAccessibilityLanguageDetectionDescription[] =
771 "Enable language detection for in-page content which is then exposed to "
772 "accessiblity technologies such as screen readers.";
773
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17774const char kExperimentalAccessibilitySwitchAccessName[] =
775 "Experimental feature Switch Access";
776const char kExperimentalAccessibilitySwitchAccessDescription[] =
777 "Add a setting to enable the prototype of Switch Access";
778
kylechar7051c092018-02-05 20:31:39779const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
780const char kVizDisplayCompositorDescription[] =
781 "If enabled, the display compositor runs as part of the viz service in the"
782 "GPU process.";
783
Ria Jiang6a129b982018-03-01 18:30:40784const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
785const char kVizHitTestDrawQuadDescription[] =
786 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
787 "with hit-test data computed from the CompositorFrame.";
788
Rahul Arakeri61a2ad272019-03-19 22:55:08789const char kCompositorThreadedScrollbarScrollingName[] =
790 "Enable compositor threaded scrollbar scrolling";
791const char kCompositorThreadedScrollbarScrollingDescription[] =
792 "Enables pointer-based scrollbar scrolling on the compositor thread "
793 "instead of the main thread";
794
Alexei Filippov522a5222019-03-29 03:33:18795const char kMemlogName[] = "Chrome heap profiler start mode.";
796const char kMemlogDescription[] =
797 "Starts heap profiling service that records sampled memory allocation "
798 "profile having each sample attributed with a callstack. "
799 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
800 "Recorded heap dumps can be obtained at chrome://tracing "
801 "[category:memory-infra] and chrome://memory-internals. This setting "
802 "controls which processes will be profiled since their start. To profile "
803 "any given process at a later time use chrome://memory-internals page.";
804const char kMemlogModeMinimal[] = "Browser and GPU";
805const char kMemlogModeAll[] = "All processes";
806const char kMemlogModeAllRenderers[] = "All renderers";
807const char kMemlogModeRendererSampling[] = "Single renderer";
808const char kMemlogModeBrowser[] = "Browser only";
809const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27810
Alexei Filippov522a5222019-03-29 03:33:18811const char kMemlogInProcessName[] = "Heap profiling service process type.";
812const char kMemlogInProcessDescription[] =
813 "Controls if the heap profiling service runs within the browser process "
814 "(default) or in a dedicated utility process.";
815const char kMemlogInProcessEnabled[] = "In browser process";
816const char kMemlogInProcessDisabled[] = "As separate process";
817
818const char kMemlogSamplingRateName[] =
819 "Heap profiling sampling interval (in bytes).";
820const char kMemlogSamplingRateDescription[] =
821 "Heap profiling service uses Poisson process to sample allocations. "
822 "Default value for the interval between samples is 100000 (100KB). "
823 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27824 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22825 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18826 "can be trusted with high fidelity. "
827 "Lower intervals produce higher samples resolution, but come at a cost of "
828 "higher performance overhead.";
829const char kMemlogSamplingRate10KB[] = "10KB";
830const char kMemlogSamplingRate50KB[] = "50KB";
831const char kMemlogSamplingRate100KB[] = "100KB";
832const char kMemlogSamplingRate500KB[] = "500KB";
833const char kMemlogSamplingRate1MB[] = "1MB";
834const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51835
Alexei Filippov522a5222019-03-29 03:33:18836const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
837const char kMemlogStackModeDescription[] =
838 "By default heap profiling service records native stacks. "
839 "A post-processing step is required to symbolize the stacks. "
840 "'Native with thread names' adds the thread name as the first frame of "
841 "each native stack. It's also possible to record a pseudo stack using "
842 "trace events as identifiers. It's also possible to do a mix of both.";
843const char kMemlogStackModeMixed[] = "Mixed";
844const char kMemlogStackModeNative[] = "Native";
845const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
846const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05847
F#m59d036e2017-09-13 07:22:17848const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
849const char kEnablePixelCanvasRecordingDescription[] =
850 "Pixel canvas recording allows the compositor to raster contents aligned "
851 "with the pixel and improves text rendering. This should be enabled when a "
852 "device is using fractional scale factor.";
853
Ella Gebee81c92018-08-14 15:51:09854const char kEnableResamplingInputEventsName[] =
855 "Enable resampling input events";
856const char kEnableResamplingInputEventsDescription[] =
857 "Predicts mouse and touch inputs position at rAF time based on previous "
858 "input";
859const char kEnableResamplingScrollEventsName[] =
860 "Enable resampling scroll events";
861const char kEnableResamplingScrollEventsDescription[] =
862 "Predicts the scroll amount at vsync time based on previous input";
863
Doug Arnettaa0bf202018-08-27 19:42:11864const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
865const char kEnableResourceLoadingHintsDescription[] =
866 "Enable using server-provided resource loading hints to provide a preview "
867 "over slow network connections.";
868
Raphael Kubo da Costab72914b2019-03-13 09:20:39869const char kEnableSensorContentSettingName[] = "Sensor content setting";
870const char kEnableSensorContentSettingDescription[] =
871 "Enable UI in content settings to control access to the sensor APIs.";
872
Mikel Astizb4786aa2018-11-09 22:12:09873const char kEnableSyncPseudoUSSAppListName[] =
874 "Enable pseudo-USS for APP_LIST sync.";
875const char kEnableSyncPseudoUSSAppListDescription[] =
876 "Enable new USS-based codepath for sync datatype APP_LIST.";
877
878const char kEnableSyncPseudoUSSAppsName[] = "Enable pseudo-USS for APPS sync.";
879const char kEnableSyncPseudoUSSAppsDescription[] =
880 "Enable new USS-based codepath for sync datatype APPS.";
881
882const char kEnableSyncPseudoUSSDictionaryName[] =
883 "Enable pseudo-USS for DICTIONARY sync.";
884const char kEnableSyncPseudoUSSDictionaryDescription[] =
885 "Enable new USS-based codepath for sync datatype DICTIONARY.";
886
887const char kEnableSyncPseudoUSSExtensionSettingsName[] =
888 "Enable pseudo-USS for EXTENSION_SETTINGS and APP_SETTINGS sync.";
889const char kEnableSyncPseudoUSSExtensionSettingsDescription[] =
890 "Enable new USS-based codepath for sync datatypes EXTENSION_SETTINGS and "
891 "APP_SETTINGS.";
892
893const char kEnableSyncPseudoUSSExtensionsName[] =
894 "Enable pseudo-USS for EXTENSIONS sync.";
895const char kEnableSyncPseudoUSSExtensionsDescription[] =
896 "Enable new USS-based codepath for sync datatype EXTENSIONS.";
897
898const char kEnableSyncPseudoUSSFaviconsName[] =
899 "Enable pseudo-USS for favicon sync.";
900const char kEnableSyncPseudoUSSFaviconsDescription[] =
901 "Enable new USS-based codepath for sync datatypes FAVICON_IMAGES and "
902 "FAVICON_TRACKING.";
903
904const char kEnableSyncPseudoUSSHistoryDeleteDirectivesName[] =
905 "Enable pseudo-USS for HISTORY_DELETE_DIRECTIVES sync.";
906const char kEnableSyncPseudoUSSHistoryDeleteDirectivesDescription[] =
907 "Enable new USS-based codepath for sync datatype "
908 "HISTORY_DELETE_DIRECTIVES.";
909
910const char kEnableSyncPseudoUSSPasswordsName[] =
911 "Enable pseudo-USS for PASSWORDS sync.";
912const char kEnableSyncPseudoUSSPasswordsDescription[] =
913 "Enable new USS-based codepath for sync datatype PASSWORDS (pseudo-USS).";
914
915const char kEnableSyncPseudoUSSPreferencesName[] =
916 "Enable pseudo-USS for PREFERENCES sync.";
917const char kEnableSyncPseudoUSSPreferencesDescription[] =
918 "Enable new USS-based codepath for sync datatype PREFERENCES.";
919
920const char kEnableSyncPseudoUSSPriorityPreferencesName[] =
921 "Enable pseudo-USS for PRIORITY_PREFERENCES sync.";
922const char kEnableSyncPseudoUSSPriorityPreferencesDescription[] =
923 "Enable new USS-based codepath for sync datatype PRIORITY_PREFERENCES.";
924
925const char kEnableSyncPseudoUSSSearchEnginesName[] =
926 "Enable pseudo-USS for SEARCH_ENGINES sync.";
927const char kEnableSyncPseudoUSSSearchEnginesDescription[] =
928 "Enable new USS-based codepath for sync datatype SEARCH_ENGINES.";
929
930const char kEnableSyncPseudoUSSSupervisedUsersName[] =
931 "Enable pseudo-USS for supervised users sync.";
932const char kEnableSyncPseudoUSSSupervisedUsersDescription[] =
933 "Enable new USS-based codepath for sync datatypes SUPERVISED_USER_SETTINGS "
934 "and SUPERVISED_USER_WHITELISTS.";
935
936const char kEnableSyncPseudoUSSThemesName[] =
937 "Enable pseudo-USS for THEMES sync.";
938const char kEnableSyncPseudoUSSThemesDescription[] =
939 "Enable new USS-based codepath for sync datatype THEMES.";
940
Mohamed Amir Yosef0178fa892018-07-23 17:43:52941const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
942const char kEnableSyncUSSBookmarksDescription[] =
943 "Enables the new, experimental implementation of bookmark sync";
944
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43945const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
946const char kEnableSyncUSSPasswordsDescription[] =
947 "Enables the new, experimental implementation of passwords sync";
948
Mikel Astiz38837f82018-04-24 22:23:23949const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
950const char kEnableSyncUSSSessionsDescription[] =
951 "Enables the new, experimental implementation of session sync (aka tab "
952 "sync).";
953
David Bokane9370c22019-02-14 15:19:58954const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
955const char kEnableTextFragmentAnchorDescription[] =
956 "Enables scrolling to text specified in URL's fragment.";
957
Brett Wilsonf27ff602017-07-07 22:28:47958const char kEnableUseZoomForDsfName[] =
959 "Use Blink's zoom for device scale factor.";
960const char kEnableUseZoomForDsfDescription[] =
961 "If enabled, Blink uses its zooming mechanism to scale content for device "
962 "scale factor.";
963const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
964const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
965const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
966
Patrick Noland8ee016e2018-01-24 11:44:53967const char kEnableScrollAnchorSerializationName[] =
968 "Scroll Anchor Serialization";
969const char kEnableScrollAnchorSerializationDescription[] =
970 "Save the scroll anchor and use it to restore the scroll position when "
971 "navigating.";
972
Brad Nelson5cd500e2018-01-04 00:50:19973const char kEnableSharedArrayBufferName[] =
974 "Experimental enabled SharedArrayBuffer support in JavaScript.";
975const char kEnableSharedArrayBufferDescription[] =
976 "Enable SharedArrayBuffer support in JavaScript.";
977
Brett Wilsonf27ff602017-07-07 22:28:47978const char kEnableWasmName[] = "WebAssembly structured cloning support.";
979const char kEnableWasmDescription[] =
980 "Enable web pages to use WebAssembly structured cloning.";
981
Lei Zhang0ca70ea2018-09-07 17:51:01982const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47983 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01984const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47985 "Enable the cloud-assisted pairingless BLE protocol for use with "
986 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54987
Adam Langley64bc04232019-03-30 21:05:56988const char kEnableWebAuthenticationPINSupportName[] =
989 "Web Authentication PIN support";
990const char kEnableWebAuthenticationPINSupportDescription[] =
991 "Enable the use of PINs with the Web Authentication API and compatible "
992 "security keys.";
993
Ramin Halavatic158b182018-10-18 14:04:54994const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
995const char kEnableIncognitoWindowCounterDescription[] =
996 "Shows the count of Incognito windows next to the Incognito icon on the "
997 "toolbar.";
998
Clemens Hammacher0c8a15a2018-04-27 13:45:32999const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
1000const char kEnableWasmBaselineDescription[] =
1001 "Enables WebAssembly baseline compilation and tier up.";
1002
Bill Budged0dace172019-02-10 00:46:211003const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
1004const char kEnableWasmCodeCacheDescription[] =
1005 "Enables caching of compiled WebAssembly modules.";
1006
Ben Smith24c1e5c2018-06-20 01:09:021007const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
1008const char kEnableWasmThreadsDescription[] =
1009 "Enables support for the WebAssembly Threads proposal. Implies "
1010 "#shared-array-buffer and #enable-webassembly.";
1011
Brett Wilsonf27ff602017-07-07 22:28:471012const char kExpensiveBackgroundTimerThrottlingName[] =
1013 "Throttle expensive background timers";
1014const char kExpensiveBackgroundTimerThrottlingDescription[] =
1015 "Enables intervention to limit CPU usage of background timers to 1%.";
1016
1017const char kExperimentalAppBannersName[] = "Experimental app banners";
1018const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:381019 "Enables a new experimental app banner flow and UI. Implies "
1020 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:471021
1022const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
1023const char kExperimentalCanvasFeaturesDescription[] =
1024 "Enables the use of experimental canvas features which are still in "
1025 "development.";
1026
1027const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1028const char kExperimentalExtensionApisDescription[] =
1029 "Enables experimental extension APIs. Note that the extension gallery "
1030 "doesn't allow you to upload extensions that use experimental APIs.";
1031
Ian Clelland37a985d2018-05-04 02:43:131032const char kExperimentalProductivityFeaturesName[] =
1033 "Experimental Productivity Features";
1034const char kExperimentalProductivityFeaturesDescription[] =
1035 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221036 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131037
Brett Wilsonf27ff602017-07-07 22:28:471038const char kExperimentalSecurityFeaturesName[] =
1039 "Potentially annoying security features";
1040const char kExperimentalSecurityFeaturesDescription[] =
1041 "Enables several security features that will likely break one or more "
1042 "pages that you visit on a daily basis. Strict mixed content checking, for "
1043 "example. And locking powerful features to secure contexts. This flag will "
1044 "probably annoy you.";
1045
1046const char kExperimentalWebPlatformFeaturesName[] =
1047 "Experimental Web Platform features";
1048const char kExperimentalWebPlatformFeaturesDescription[] =
1049 "Enables experimental Web Platform features that are in development.";
1050
1051const char kExtensionContentVerificationName[] =
1052 "Extension Content Verification";
1053const char kExtensionContentVerificationDescription[] =
1054 "This flag can be used to turn on verification that the contents of the "
1055 "files on disk for extensions from the webstore match what they're "
1056 "expected to be. This can be used to turn on this feature if it would not "
1057 "otherwise have been turned on, but cannot be used to turn it off (because "
1058 "this setting can be tampered with by malware).";
1059const char kExtensionContentVerificationBootstrap[] =
1060 "Bootstrap (get expected hashes, but do not enforce them)";
1061const char kExtensionContentVerificationEnforce[] =
1062 "Enforce (try to get hashes, and enforce them if successful)";
1063const char kExtensionContentVerificationEnforceStrict[] =
1064 "Enforce strict (hard fail if we can't get hashes)";
1065
Peter Boströma445353a2019-03-21 02:58:151066const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1067const char kExtensionsToolbarMenuDescription[] =
1068 "Enable a separate toolbar button and menu for extensions";
1069
Brett Wilsonf27ff602017-07-07 22:28:471070const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1071const char kExtensionsOnChromeUrlsDescription[] =
1072 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1073 "request this permission.";
galinapae72e152017-05-12 13:12:281074
Brett Wilsonecb80982017-07-12 20:34:511075const char kFeaturePolicyName[] = "Feature Policy";
1076const char kFeaturePolicyDescription[] =
1077 "Enables granting and removing access to features through the "
1078 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341079
Brett Wilsonecb80982017-07-12 20:34:511080const char kFontCacheScalingName[] = "FontCache scaling";
1081const char kFontCacheScalingDescription[] =
1082 "Reuse a cached font in the renderer to serve different sizes of font for "
1083 "faster layout.";
1084
1085const char kForceEffectiveConnectionTypeName[] =
1086 "Override effective connection type";
1087const char kForceEffectiveConnectionTypeDescription[] =
1088 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301089 "returned by the network quality estimator. Slow 2G on Cellular returns "
1090 "Slow 2G when connected to a cellular network, and the actual estimate "
1091 "effective connection type when not on a cellular network. Previews are "
1092 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511093const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1094const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1095const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301096const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1097 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511098const char kEffectiveConnectionType2GDescription[] = "2G";
1099const char kEffectiveConnectionType3GDescription[] = "3G";
1100const char kEffectiveConnectionType4GDescription[] = "4G";
1101
1102const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1103const char kFillOnAccountSelectDescription[] =
1104 "Filling of passwords when an account is explicitly selected by the user "
1105 "rather than autofilling credentials on page load.";
1106
jdoerrie11c5f4f2019-02-04 18:29:181107const char kFillOnAccountSelectHttpName[] =
1108 "Fill passwords on account selection on HTTP origins";
1109const char kFillOnAccountSelectHttpDescription[] =
1110 "Filling of passwords when an account is explicitly selected by the user "
1111 "rather than autofilling credentials on page load on HTTP origins.";
1112
Brett Wilsonecb80982017-07-12 20:34:511113const char kForceTextDirectionName[] = "Force text direction";
1114const char kForceTextDirectionDescription[] =
1115 "Explicitly force the per-character directionality of UI text to "
1116 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1117 "direction of the character language.";
1118const char kForceDirectionLtr[] = "Left-to-right";
1119const char kForceDirectionRtl[] = "Right-to-left";
1120
1121const char kForceUiDirectionName[] = "Force UI direction";
1122const char kForceUiDirectionDescription[] =
1123 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1124 "mode, overriding the default direction of the UI language.";
1125
Brett Wilsonecb80982017-07-12 20:34:511126const char kGpuRasterizationName[] = "GPU rasterization";
1127const char kGpuRasterizationDescription[] =
1128 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281129const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511130
Ioana Pandele1ed7ef72018-11-21 15:22:031131const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1132const char kGooglePasswordManagerDescription[] =
1133 "Enables access to the Google Password Manager UI from Chrome.";
1134
Brett Wilsonecb80982017-07-12 20:34:511135const char kGoogleProfileInfoName[] = "Google profile name and icon";
1136const char kGoogleProfileInfoDescription[] =
1137 "Enables using Google information to populate the profile name and icon in "
1138 "the avatar menu.";
1139
Takumi Fujimotofb71e332018-03-31 14:04:081140const char kViewsCastDialogName[] = "Views Cast dialog";
1141const char kViewsCastDialogDescription[] =
Takumi Fujimoto541e5e22018-05-30 00:46:311142 "Replace the WebUI Cast dialog with a Views toolkit dialog. This requires "
Takumi Fujimoto28351acc2018-05-31 17:19:531143 "#views-browser-windows on Mac. This feature is activated if either this "
Robert Liao3ecf97c2018-06-05 01:24:541144 "flag or #upcoming-ui-features is enabled";
Takumi Fujimotofb71e332018-03-31 14:04:081145
Gabrielle Paladoaebf7ca2019-01-16 07:07:061146const char kHandwritingGestureName[] = "Handwriting Gestures";
1147const char kHandwritingGestureDescription[] =
1148 "Enables handwriting gestures within the virtual keyboard";
1149
Tommy Steimel1aadd7b2019-01-18 19:39:421150const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1151const char kHardwareMediaKeyHandlingDescription[] =
1152 "Enables using media keys to control the active media session. This "
1153 "requires MediaSessionService to be enabled too";
1154
Manu Cornet4a908de2018-04-09 04:32:271155const char kHideActiveAppsFromShelfName[] =
1156 "Hide running apps (that are not pinned) from the shelf";
1157const char kHideActiveAppsFromShelfDescription[] =
1158 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251159
Brett Wilsonecb80982017-07-12 20:34:511160const char kHistoryRequiresUserGestureName[] =
1161 "New history entries require a user gesture.";
1162const char kHistoryRequiresUserGestureDescription[] =
1163 "Require a user gesture to add a history entry.";
Brett Wilsonecb80982017-07-12 20:34:511164
Ryan Landay4242dbc22018-04-04 01:47:331165const char kHorizontalTabSwitcherAndroidName[] =
1166 "Enable horizontal tab switcher";
1167const char kHorizontalTabSwitcherAndroidDescription[] =
1168 "Changes the layout of the Android tab switcher so tabs scroll "
1169 "horizontally instead of vertically.";
1170
Matt Simmons2048b2a2018-12-20 20:12:561171const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1172const char kTabSwitcherOnReturnDescription[] =
1173 "Enable tab switcher on return after specified time has elapsed";
1174
Brett Wilsonecb80982017-07-12 20:34:511175const char kHostedAppQuitNotificationName[] =
1176 "Quit notification for hosted apps";
1177const char kHostedAppQuitNotificationDescription[] =
1178 "Display a notification when quitting Chrome if hosted apps are currently "
1179 "running.";
1180
1181const char kHostedAppShimCreationName[] =
1182 "Creation of app shims for hosted apps on Mac";
1183const char kHostedAppShimCreationDescription[] =
1184 "Create app shims on Mac when creating a hosted app.";
1185
1186const char kIconNtpName[] = "Large icons on the New Tab page";
1187const char kIconNtpDescription[] =
1188 "Enable the experimental New Tab page using large icons.";
1189
1190const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1191const char kIgnoreGpuBlacklistDescription[] =
1192 "Overrides the built-in software rendering list and enables "
1193 "GPU-acceleration on unsupported system configurations.";
1194
Ryan Sturm8c3dbc92018-06-26 19:22:371195const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441196const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371197 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441198
Alexandre Frechetted3e1b542018-12-13 14:40:501199const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1200const char kImprovedGeoLanguageDataDescription[] =
1201 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1202 "geo-language data.";
1203
Brett Wilsonecb80982017-07-12 20:34:511204const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1205const char kInProductHelpDemoModeChoiceDescription[] =
1206 "Selects the In-Product Help demo mode.";
1207
1208const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1209const char kJavascriptHarmonyDescription[] =
1210 "Enable web pages to use experimental JavaScript features.";
1211
1212const char kJavascriptHarmonyShippingName[] =
1213 "Latest stable JavaScript features";
1214const char kJavascriptHarmonyShippingDescription[] =
1215 "Some web pages use legacy or non-standard JavaScript extensions that may "
1216 "conflict with the latest JavaScript features. This flag allows disabling "
1217 "support of those features for compatibility with such pages.";
1218
Yutaka Hiranof7f2f632017-09-06 10:40:081219const char kKeepAliveRendererForKeepaliveRequestsName[] =
1220 "Keep a renderer alive for keepalive fetch requests";
1221const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1222 "Keep a render process alive when the process has a pending fetch request "
1223 "with `keepalive' specified.";
1224
Brett Wilsonecb80982017-07-12 20:34:511225const char kLcdTextName[] = "LCD text antialiasing";
1226const char kLcdTextDescription[] =
1227 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
1228 "(subpixel) when doing accelerated compositing.";
1229
1230const char kLoadMediaRouterComponentExtensionName[] =
1231 "Load Media Router Component Extension";
1232const char kLoadMediaRouterComponentExtensionDescription[] =
1233 "Loads the Media Router component extension at startup.";
1234
Hazem Ashmawyf1cd7e42019-03-25 18:17:321235const char kLogJsConsoleMessagesName[] =
1236 "Log JS console messages in system logs";
1237const char kLogJsConsoleMessagesDescription[] =
1238 "Enable logging JS console messages in system logs, please note that they "
1239 "may contain PII.";
1240
Mustafa Emre Acer137dc8b2018-08-29 20:38:131241const char kLookalikeUrlNavigationSuggestionsName[] =
1242 "Navigation suggestions for lookalike URLs";
1243const char kLookalikeUrlNavigationSuggestionsDescription[] =
1244 "Enable navigation suggestions for URLs that are visually similar to "
1245 "popular domains or to domains with a site engagement score.";
1246
Brett Wilsonecb80982017-07-12 20:34:511247const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1248const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511249
spqchanb87755692018-04-05 00:46:091250const char kMediaRouterCastAllowAllIPsName[] =
1251 "Connect to Cast devices on all IP addresses";
1252const char kMediaRouterCastAllowAllIPsDescription[] =
1253 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311254 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091255
Brett Wilsonecb80982017-07-12 20:34:511256const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1257const char kMessageCenterNewStyleNotificationDescription[] =
1258 "Enables the experiment style of material-design notification";
1259
Ehsan Karamadebb0f672019-03-22 19:48:391260const char kMimeHandlerViewInCrossProcessFrameName[] =
1261 "MimeHandlerView in cross-process frame";
1262const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1263 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1264 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1265
David Roger2183afb2019-02-21 14:19:151266const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1267const char kMobileIdentityConsistencyDescription[] =
1268 "Enables stronger identity consistency on mobile";
1269
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551270const char kNativeFilesystemAPIName[] = "Native Filesystem API";
1271const char kNativeFilesystemAPIDescription[] =
1272 "Enables the experimental Native Filesystem API, giving websites access to "
1273 "the native filesystem";
1274
Brett Wilsonecb80982017-07-12 20:34:511275const char kNewAudioRenderingMixingStrategyName[] =
1276 "New audio rendering mixing strategy";
1277const char kNewAudioRenderingMixingStrategyDescription[] =
1278 "Use the new audio rendering mixing strategy.";
1279
1280const char kNewBookmarkAppsName[] = "The new bookmark app system";
1281const char kNewBookmarkAppsDescription[] =
1282 "Enables the new system for creating bookmark apps.";
1283
Vadym Doroshenkocd4ff782018-07-24 13:41:021284const char kNewPasswordFormParsingName[] =
1285 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241286const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021287 "Replaces existing form parsing for filling in password manager with a new "
1288 "version, currently under development. WARNING: when enabled, Password "
1289 "Manager might stop working";
1290
1291const char kNewPasswordFormParsingForSavingName[] =
1292 "New password form parsing for saving passwords";
1293const char kNewPasswordFormParsingForSavingDescription[] =
1294 "Replaces existing form parsing for saving in password manager with a new "
1295 "version, currently under development. WARNING: when enabled, Password "
1296 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241297
rbpotter62fe2c92019-03-26 22:01:291298const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1299const char kNewPrintPreviewLayoutDescription[] =
1300 "If enabled, Print Preview will display a new UI layout.";
1301
CJ DiMeglio7b4a199f2017-11-30 01:26:501302const char kUseSurfaceLayerForVideoName[] =
1303 "Enable the use of SurfaceLayer objects for videos.";
1304const char kUseSurfaceLayerForVideoDescription[] =
1305 "Enable compositing onto a Surface instead of a VideoLayer "
1306 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511307
1308const char kNewUsbBackendName[] = "Enable new USB backend";
1309const char kNewUsbBackendDescription[] =
1310 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341311
Sonny Sasaka2d200432018-03-22 17:43:161312const char kNewblueName[] = "Newblue";
1313const char kNewblueDescription[] =
1314 "Enables the use of newblue Bluetooth daemon.";
1315
Peter Boström7df25c72018-12-12 06:40:191316const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1317const char kNewTabLoadingAnimationDescription[] =
1318 "Enables a new look for the tab-loading animation.";
1319
Peter Kasting63097912018-06-30 02:09:031320const char kNewTabButtonPosition[] = "New tab button position";
1321const char kNewTabButtonPositionDescription[] =
1322 "Controls placement of the new tab button within the tabstrip.";
1323const char kNewTabButtonPositionOppositeCaption[] = "Opposite caption buttons";
1324const char kNewTabButtonPositionLeading[] = "Leading";
1325const char kNewTabButtonPositionAfterTabs[] = "After tabs";
1326const char kNewTabButtonPositionTrailing[] = "Trailing";
1327
Egor Pasko6fed3822018-05-30 10:33:141328const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341329const char kNostatePrefetchDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:061330 "If enabled, pre-downloads resources to improve page load speed.";
vabr0215a8e2017-03-28 12:47:341331
Alex Newcomerd7b0cc42018-05-25 22:58:481332const char kNotificationIndicatorName[] = "Notification Indicators";
1333const char kNotificationIndicatorDescription[] =
1334 "Enable notification indicators, which appear on app icons when a "
1335 "notification is active. This will also enable notifications in context "
1336 "menus.";
1337
Brett Wilsonecb80982017-07-12 20:34:511338const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1339const char kNotificationsNativeFlagDescription[] =
1340 "Enable support for using the native notification toasts and notification "
1341 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341342
Valeriya Sinevich972ac122018-09-05 07:33:191343const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1344const char kUseMultiloginEndpointDescription[] =
1345 "Use Gaia OAuth multilogin for identity consistency.";
1346
Zentaro Kavanaghbad511c2017-10-18 22:29:001347#if defined(OS_POSIX)
1348const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1349const char kNtlmV2EnabledDescription[] =
1350 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1351#endif
1352
Brett Wilsonecb80982017-07-12 20:34:511353const char kOfferStoreUnmaskedWalletCardsName[] =
1354 "Google Payments card saving checkbox";
1355const char kOfferStoreUnmaskedWalletCardsDescription[] =
1356 "Show the checkbox to offer local saving of a credit card downloaded from "
1357 "the server.";
1358
1359const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1360const char kOfflineAutoReloadDescription[] =
1361 "Pages that fail to load while the browser is offline will be "
1362 "auto-reloaded when the browser is online again.";
1363
1364const char kOfflineAutoReloadVisibleOnlyName[] =
1365 "Only Auto-Reload Visible Tabs";
1366const char kOfflineAutoReloadVisibleOnlyDescription[] =
1367 "Pages that fail to load while the browser is offline will only be "
1368 "auto-reloaded if their tab is visible.";
1369
Brett Wilsonecb80982017-07-12 20:34:511370const char kOmniboxDisplayTitleForCurrentUrlName[] =
1371 "Include title for the current URL in the omnibox";
1372const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1373 "In the event that the omnibox provides suggestions on-focus, the URL of "
1374 "the current page is provided as the first suggestion without a title. "
1375 "Enabling this flag causes the title to be displayed.";
1376
manuk2e55a7b2019-02-12 20:08:231377const char kOmniboxMaterialDesignWeatherIconsName[] =
1378 "Omnibox Material Design Weather Icons";
1379const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1380 "Use material design weather icons in the omnibox when displaying weather "
1381 "answers.";
1382
Tomasz Wiszkowskic87dff12019-01-15 02:57:511383const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
1384const char kOmniboxNewAnswerLayoutDescription[] =
1385 "Modernize omnibox answers using an enhanced layout with larger icons.";
1386
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231387const char kOmniboxRichEntitySuggestionsName[] =
1388 "Omnibox rich entity suggestions";
1389const char kOmniboxRichEntitySuggestionsDescription[] =
1390 "Display entity suggestions using images and an enhanced layout; showing "
1391 "more context and descriptive text about the entity. Has no effect unless "
1392 "either the #upcoming-ui-features flag is Enabled or the #top-chrome-md "
1393 "flag is set to Refresh or Touchable Refresh.";
1394
Benoit Lizeab08362c2017-07-19 14:50:541395const char kOmniboxSpareRendererName[] =
1396 "Start spare renderer on omnibox focus";
1397const char kOmniboxSpareRendererDescription[] =
1398 "When the omnibox is focused, start an empty spare renderer. This can "
1399 "speed up the load of the navigation from the omnibox.";
1400
manuk3c0e70a2019-02-21 16:30:551401const char kOmniboxUIBlueSearchLoopAndSearchQueryName[] =
1402 "Omnibox UI Blue Search Loop and Search Query";
1403const char kOmniboxUIBlueSearchLoopAndSearchQueryDescription[] =
1404 "Color the generic search icon and search terms blue.";
1405
manuk4451d032019-02-22 17:24:401406const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsName[] =
1407 "Omnibox UI Blue Titles And Gray Urls On Page Suggestions";
1408const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsDescription[] =
1409 "Displays navigation suggestions with blue titles and gray URLs.";
1410
1411const char kOmniboxUIBlueTitlesOnPageSuggestionsName[] =
1412 "Omnibox UI Blue Titles On Page Suggestions";
1413const char kOmniboxUIBlueTitlesOnPageSuggestionsDescription[] =
1414 "Displays navigation suggestions with blue titles.";
1415
manuk59fd5a62019-02-27 21:14:091416const char kOmniboxUIBoldUserTextOnSearchSuggestionsName[] =
1417 "Omnibox UI Bold User Text On Search Suggestions";
1418const char kOmniboxUIBoldUserTextOnSearchSuggestionsDescription[] =
1419 "Bolds the user text instead of autocomplete text for search suggestions.";
1420
Tommy C. Lie4194b732018-09-28 22:21:511421const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1422 "Omnibox UI Hide Steady-State URL Scheme";
1423const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1424 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361425 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511426
Tommy C. Lib20aec72018-11-19 21:38:231427const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1428const char kOmniboxUIOneClickUnelideDescription[] =
1429 "In the omnibox, undo all unelisions with a single click or focus action.";
1430
Tommy C. Lie4194b732018-09-28 22:21:511431const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1432 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1433const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1434 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361435 "Hidden portions are restored during editing.";
1436
1437const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1438 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1439const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1440 "In the omnibox, hide the path, query and ref from steady state displayed "
1441 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121442
Brett Wilsonecb80982017-07-12 20:34:511443const char kOmniboxUIMaxAutocompleteMatchesName[] =
1444 "Omnibox UI Max Autocomplete Matches";
1445
1446const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1447 "Changes the maximum number of autocomplete matches displayed in the "
1448 "Omnibox UI.";
1449
manuk4f56e9fc2019-02-19 18:04:511450const char kOmniboxUIShowSuffixOnAllSearchSuggestionsName[] =
1451 "Omnibox UI Show Suffix On All Search Suggestions";
1452const char kOmniboxUIShowSuffixOnAllSearchSuggestionsDescription[] =
1453 "Shows the search suffix (e.g. \" - Google Search\") on all search "
1454 "suggestions in the omnibox.";
1455
Tommy C. Liba4e66ef2019-02-12 21:33:281456const char kOmniboxUIShowSuggestionFaviconsName[] =
1457 "Omnibox UI Show Suggestion Favicons";
1458const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1459 "Shows favicons instead of generic vector icons for URL suggestions in the "
1460 "Omnibox dropdown.";
1461
Justin Donnelly65c9e8b2017-10-01 05:15:011462const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1463const char kOmniboxUISwapTitleAndUrlDescription[] =
1464 "In the omnibox dropdown, shows titles before URLs when both are "
1465 "available.";
1466
manuk0187cfa2019-02-27 21:23:241467const char kOmniboxUIUnboldSuggestionTextName[] =
1468 "Omnibox UI Unbold Suggestion Text";
1469const char kOmniboxUIUnboldSuggestionTextDescription[] =
1470 "Displays search suggestions without bolding.";
1471
manuk12527c802019-02-19 16:38:301472const char kOmniboxUIUseGenericSearchEngineIconName[] =
1473 "Omnibox UI Use Generic Search Engine Icon";
1474const char kOmniboxUIUseGenericSearchEngineIconDescription[] =
1475 "In the omnibox and NTP, shows a generic magnifying glass icon instead of "
1476 "the Search Provider favicon.";
1477
Tommy C. Lia737d3e82019-02-13 23:06:141478const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1479const char kOmniboxUIVerticalMarginDescription[] =
1480 "Changes the vertical margin in the Omnibox UI.";
1481
manukce2cdcf72019-02-26 15:59:291482const char kOmniboxUIWhiteBackgroundOnBlurName[] =
1483 "Omnibox UI White Background On Blur";
1484const char kOmniboxUIWhiteBackgroundOnBlurDescription[] =
manuk59fd5a62019-02-27 21:14:091485 "Set the omnibox background white when it's unfocused";
manukce2cdcf72019-02-26 15:59:291486
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251487const char kOmniboxZeroSuggestionsOnNTPName[] =
1488 "Omnibox Zero Suggestions on New Tab Page";
1489const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1490 "Offer suggestions when URL bar (omnibox) is focused.";
1491
Vadym Doroshenko6b8f64d2018-11-26 15:35:391492const char kOnlyNewPasswordFormParsingName[] =
1493 "Use only new password form parsing";
1494const char kOnlyNewPasswordFormParsingDescription[] =
1495 "The old password form parsing is disabled";
1496
Mark Lieufaa1b762019-01-08 19:37:281497const char kOnTheFlyMhtmlHashComputationName[] =
1498 "On-The-Fly MHTML Hash Computation";
1499const char kOnTheFlyMhtmlHashComputationDescription[] =
1500 "Save MHTML files to the target location and calculate their content "
1501 "digests in one step.";
1502
Adrienne Walkerc87477e2018-06-06 22:28:211503const char kOopRasterizationName[] = "Out of process rasterization";
1504const char kOopRasterizationDescription[] =
1505 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1506 "Must also enable GPU rasterization";
1507
Brett Wilsonecb80982017-07-12 20:34:511508const char kOriginTrialsName[] = "Origin Trials";
1509const char kOriginTrialsDescription[] =
1510 "Enables origin trials for controlling access to feature/API experiments.";
1511
1512const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1513const char kOverlayScrollbarsDescription[] =
1514 "Enable the experimental overlay scrollbars implementation. You must also "
1515 "enable threaded compositing to have the scrollbars animate.";
1516
chaopenge8aa016b2017-08-24 15:20:191517const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1518 "Flash Overlay Scrollbars After Any Scroll Update";
1519const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1520 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1521 " must also enable Overlay Scrollbars.";
1522
chaopeng343678022017-08-24 18:45:001523const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1524 "Flash Overlay Scrollbars When Mouse Enter";
1525const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1526 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1527 " enable Overlay Scrollbars.";
1528
Daniele Castagna74ddb9c2018-06-21 22:59:021529const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1530const char kOverlayStrategiesDescription[] =
1531 "Select strategies used to promote quads to HW overlays.";
1532const char kOverlayStrategiesDefault[] = "Default";
1533const char kOverlayStrategiesNone[] = "None";
1534const char kOverlayStrategiesUnoccludedFullscreen[] =
1535 "Unoccluded fullscreen buffers (single-fullscreen)";
1536const char kOverlayStrategiesUnoccluded[] =
1537 "Unoccluded buffers (single-fullscreen,single-on-top)";
1538const char kOverlayStrategiesOccludedAndUnoccluded[] =
1539 "Occluded and unoccluded buffers "
1540 "(single-fullscreen,single-on-top,underlay)";
1541
Claudio Magni81326f92017-09-01 05:21:181542const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1543const char kUseNewAcceptLanguageHeaderDescription[] =
1544 "Adds the base language code after other corresponding language+region "
1545 "codes. This ensures that users receive content in their preferred "
1546 "language.";
1547
Brett Wilsonecb80982017-07-12 20:34:511548const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1549const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481550 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511551
1552const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1553const char kOverscrollStartThresholdDescription[] =
1554 "Changes overscroll start threshold relative to the default value.";
1555const char kOverscrollStartThreshold133Percent[] = "133%";
1556const char kOverscrollStartThreshold166Percent[] = "166%";
1557const char kOverscrollStartThreshold200Percent[] = "200%";
1558
chaopenge2b6e5f2018-05-08 16:40:451559const char kTouchpadOverscrollHistoryNavigationName[] =
1560 "Overscroll history navigation on Touchpad";
1561const char kTouchpadOverscrollHistoryNavigationDescription[] =
1562 "Allows swipe left/right from touchpad change browser navigation.";
1563
Xing Liu5400a002017-09-15 21:48:291564const char kParallelDownloadingName[] = "Parallel downloading";
1565const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061566 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291567
Brett Wilsonecb80982017-07-12 20:34:511568const char kPassiveEventListenerDefaultName[] =
1569 "Passive Event Listener Override";
1570const char kPassiveEventListenerDefaultDescription[] =
1571 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1572 "haven't requested otherwise) to be treated as passive. This will break "
1573 "touch/wheel behavior on some websites but is useful for demonstrating the "
1574 "potential performance benefits of adopting passive event listeners.";
1575const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1576const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1577
1578const char kPassiveEventListenersDueToFlingName[] =
1579 "Touch Event Listeners Passive Default During Fling";
1580const char kPassiveEventListenersDueToFlingDescription[] =
1581 "Forces touchstart, and first touchmove per scroll event listeners during "
1582 "fling to be treated as passive.";
1583
1584const char kPassiveDocumentEventListenersName[] =
1585 "Document Level Event Listeners Passive Default";
1586const char kPassiveDocumentEventListenersDescription[] =
1587 "Forces touchstart, and touchmove event listeners on document level "
1588 "targets (which haven't requested otherwise) to be treated as passive.";
1589
Sahel Sharify7400e882018-08-13 17:13:211590const char kPassiveDocumentWheelEventListenersName[] =
1591 "Document Level Wheel Event Listeners Passive Default";
1592const char kPassiveDocumentWheelEventListenersDescription[] =
1593 "Forces wheel, and mousewheel event listeners on document level targets "
1594 "(which haven't requested otherwise) to be treated as passive.";
1595
Vaclav Brozekd8a3f542017-11-16 14:21:131596const char kPasswordImportName[] = "Password import";
1597const char kPasswordImportDescription[] =
1598 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511599
Friedrich Horschige6c27742018-04-23 17:13:411600const char kPasswordsKeyboardAccessoryName[] =
1601 "Add password-related functions to keyboard accessory";
1602const char kPasswordsKeyboardAccessoryDescription[] =
1603 "Adds password generation button and toggle for the passwords bottom sheet "
1604 "to the keyboard accessory. Replaces password generation popups.";
1605
Christos Froussios6e060c42018-07-31 16:17:191606const char kPasswordsMigrateLinuxToLoginDBName[] =
1607 "Migrate passwords to \"Login Data\"";
1608const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591609 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191610 "gnome-keyring or kwallet into the profile directory.";
1611
Rouslan Solomakhinded840112018-11-02 13:27:101612const char kPerMethodCanMakePaymentQuotaName[] =
1613 "Per-method canMakePayment() quota.";
1614const char kPerMethodCanMakePaymentQuotaDescription[] =
1615 "Allow calling canMakePayment() for different payment methods, as long as "
1616 "method-specific parameters remain unchanged.";
1617
Brett Wilsonecb80982017-07-12 20:34:511618const char kPinchScaleName[] = "Pinch scale";
1619const char kPinchScaleDescription[] =
1620 "Enables experimental support for scale using pinch.";
1621
Doug Arnett620ff542018-02-06 17:54:221622const char kPreviewsAllowedName[] = "Previews Allowed";
1623const char kPreviewsAllowedDescription[] =
1624 "Allows previews to be shown subject to specific preview types being "
1625 "enabled and the client experiencing specific triggering conditions. "
1626 "May be used as a kill-switch to turn off all potential preview types.";
1627
Brett Wilsonecb80982017-07-12 20:34:511628const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1629const char kPrintPdfAsImageDescription[] =
1630 "If enabled, an option to print PDF files as images will be available in "
1631 "print preview.";
1632
1633const char kPrintPreviewRegisterPromosName[] =
1634 "Print Preview Registration Promos";
1635const char kPrintPreviewRegisterPromosDescription[] =
1636 "Enable registering unregistered cloud printers from print preview.";
1637
Mohsen Izadi93faac12017-07-29 04:45:151638const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1639const char kPullToRefreshDescription[] =
1640 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011641const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151642
Troy Hildebrandt7228ad12018-02-23 21:18:241643const char kQueryInOmniboxName[] = "Query in Omnibox";
1644const char kQueryInOmniboxDescription[] =
1645 "Only display query terms in the omnibox when viewing a search results "
1646 "page.";
1647
Brett Wilsonecb80982017-07-12 20:34:511648const char kQuicName[] = "Experimental QUIC protocol";
1649const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1650
Emily Starke8878d52018-05-11 21:27:261651const char kRecurrentInterstitialName[] =
1652 "Show a message when the same SSL error recurs";
1653const char kRecurrentInterstitialDescription[] =
1654 "Enable a special message on the SSL certificate error page when the same "
1655 "SSL error occurs repeatedly.";
1656
Brett Wilsonecb80982017-07-12 20:34:511657const char kReducedReferrerGranularityName[] =
1658 "Reduce default 'referer' header granularity.";
1659const char kReducedReferrerGranularityDescription[] =
1660 "If a page hasn't set an explicit referrer policy, setting this flag will "
1661 "reduce the amount of information in the 'referer' header for cross-origin "
1662 "requests.";
1663
Christian Dullweber3cc579a22018-09-11 10:54:441664const char kRewriteLevelDBOnDeletionName[] =
1665 "Rewrite LevelDB instances after full deletions";
1666const char kRewriteLevelDBOnDeletionDescription[] =
1667 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1668
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351669const char kRendererSideResourceSchedulerName[] =
1670 "Renderer side ResourceScheduler";
1671const char kRendererSideResourceSchedulerDescription[] =
1672 "Migrate some ResourceScheduler functionalities to renderer";
1673
Brett Wilsonecb80982017-07-12 20:34:511674const char kRequestTabletSiteName[] =
1675 "Request tablet site option in the settings menu";
1676const char kRequestTabletSiteDescription[] =
1677 "Allows the user to request tablet site. Web content is often optimized "
1678 "for tablet devices. When this option is selected the user agent string is "
1679 "changed to indicate a tablet device. Web content optimized for tablets is "
1680 "received there after for the current tab.";
1681
1682const char kResetAppListInstallStateName[] =
1683 "Reset the App Launcher install state on every restart.";
1684const char kResetAppListInstallStateDescription[] =
1685 "Reset the App Launcher install state on every restart. While this flag is "
1686 "set, Chrome will forget the launcher has been installed each time it "
1687 "starts. This is used for testing the App Launcher install flow.";
1688
Kinuko Yasuda33955082018-06-19 10:14:591689const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511690const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591691 "Uses the resource load scheduler in blink to throttle resource load "
1692 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511693
Daniel Rubery91874e32019-01-10 22:12:341694const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1695 "Request Advanced Protection verdicts when inspecting downloads";
1696const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1697 "If enabled, download protection will request Advanced Protection "
1698 "verdicts from Safe Browsing. These will provide stronger protections "
1699 "from files Safe Browsing is unsure about.";
1700
Brett Wilsonecb80982017-07-12 20:34:511701const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1702const char kSafeSearchUrlReportingDescription[] =
1703 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1704
Alexei Filippov98772752018-01-27 08:26:521705const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1706const char kSamplingHeapProfilerDescription[] =
1707 "Enables native memory sampling profiler with specified rate in KiB. "
1708 "If sampling rate is not provided the default value of 128 KiB is used.";
1709
Brett Wilsonecb80982017-07-12 20:34:511710const char kSaveasMenuLabelExperimentName[] =
1711 "Switch 'Save as' menu labels to 'Download'";
1712const char kSaveasMenuLabelExperimentDescription[] =
1713 "Enables an experiment to switch menu labels that use 'Save as...' to "
1714 "'Download'.";
1715
Jeffrey Cohene49cc59c2018-10-23 16:27:281716const char kSendTabToSelfName[] = "Send tab to self";
1717const char kSendTabToSelfDescription[] =
1718 "Allows users to push tabs from Android devices to other synced "
1719 "devices, in order to easily transition those tabs to the new device ";
1720
Jeffrey Cohen9f3e6092019-03-21 21:55:011721const char kSendTabToSelfReceiveName[] = "Send tab to self receive";
1722const char kSendTabToSelfReceiveDescription[] =
1723 "Allows users to receive tabs that were pushed from other synced "
1724 "devices, in order to easily transition those tabs to the new device ";
1725
momohattfc352292018-08-29 05:12:361726const char kServiceWorkerImportedScriptUpdateCheckName[] =
1727 "Enable update check for service worker importScripts() resources";
1728const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1729 "Extend byte-for-byte update check for scripts that are imported by the "
1730 "service worker script via importScripts().";
1731
Azeem Arshad3b1ef73122018-08-30 02:04:151732const char kServiceWorkerLongRunningMessageName[] =
1733 "Service worker long running message dispatch.";
1734const char kServiceWorkerLongRunningMessageDescription[] =
1735 "Enables long running message dispatch method for service workers. "
1736 "Messages sent with this method do not timeout, allowing the service "
1737 "worker to run indefinitely.";
1738
Chris Hamiltonb9612e262019-02-12 21:12:061739const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1740 "Session restore prioritizes background use cases.";
1741const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1742 "When enabled session restore logic will prioritize sites that make use of "
1743 "background communication mechanisms (favicon and tab title switches, "
1744 "notifications, etc) over sites that do not.";
1745
Brett Wilsonecb80982017-07-12 20:34:511746const char kSettingsWindowName[] = "Show settings in a window";
1747const char kSettingsWindowDescription[] =
1748 "Settings will be shown in a dedicated window instead of as a browser tab.";
1749
Manu Cornetd7ef7c52018-05-01 22:08:231750const char kShelfHoverPreviewsName[] =
1751 "Show previews of running apps when hovering over the shelf.";
1752const char kShelfHoverPreviewsDescription[] =
1753 "Shows previews of the open windows for a given running app when hovering "
1754 "over the shelf.";
1755
Naoki Fukino008a0022018-05-23 18:33:001756const char kShowAndroidFilesInFilesAppName[] =
1757 "Show Android files in Files app";
1758const char kShowAndroidFilesInFilesAppDescription[] =
1759 "Show Android files in Files app if Android is enabled on the device.";
1760
Brett Wilsonecb80982017-07-12 20:34:511761const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1762const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381763 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1764 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511765
1766const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1767const char kShowAutofillTypePredictionsDescription[] =
1768 "Annotates web forms with Autofill field type predictions as placeholder "
1769 "text.";
1770
Jonathan Backer93610a82019-03-27 14:02:381771const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1772const char kSkiaRendererDescription[] =
1773 "If enabled, the display compositor will use Skia as the graphics API "
1774 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1775
Shivani Sharma2d5b4b6b2019-01-08 16:07:161776const char kHistoryManipulationIntervention[] =
1777 "History Manipulation Intervention";
1778const char kHistoryManipulationInterventionDescription[] =
1779 "If a page does a client side redirect or adds to the history without a "
1780 "user gesture, then skip it on back/forward UI.";
1781
Carlos IL89128732018-04-03 17:00:251782const char kSupervisedUserCommittedInterstitialsName[] =
1783 "Enable Supervised User Committed Interstitials";
1784const char kSupervisedUserCommittedInterstitialsDescription[] =
1785 "Use committed error pages instead of transient navigation entries for "
1786 "supervised user interstitials";
1787
Brett Wilsonecb80982017-07-12 20:34:511788const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1789const char kSilentDebuggerExtensionApiDescription[] =
1790 "Do not show the infobar when an extension attaches to a page via "
1791 "chrome.debugger API. This is required to debug extension background "
1792 "pages.";
1793
Tsuyoshi Horo53895ba92018-03-14 04:06:481794const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1795const char kSignedHTTPExchangeDescription[] =
1796 "Enables Origin-Signed HTTP Exchanges support which is still in "
1797 "development. Warning: Enabling this may pose a security risk.";
1798
Christopher Thompson75ff845d2018-02-01 20:12:461799const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1800const char kSimplifyHttpsIndicatorDescription[] =
1801 "Change the UI treatment for HTTPS pages.";
1802
Lukasz Anforowiczd2e16e62019-03-28 19:06:591803const char kIsolateOriginsName[] = "Isolate additional origins";
1804const char kIsolateOriginsDescription[] =
1805 "Requires dedicated processes for an additional set of origins, "
1806 "specified as a comma-separated list.";
1807
Lukasz Anforowicz738a88d2018-11-05 19:19:341808const char kSiteIsolationOptOutName[] = "Disable site isolation";
1809const char kSiteIsolationOptOutDescription[] =
1810 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571811 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1812 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221813 "isolation is force-enabled using a command line switch or using an "
1814 "enterprise policy. "
1815 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571816 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341817const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1818const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511819
Pattideade7972018-04-27 02:59:401820const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511821const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401822 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511823
Brett Wilsonecb80982017-07-12 20:34:511824const char kSmoothScrollingName[] = "Smooth Scrolling";
1825const char kSmoothScrollingDescription[] =
1826 "Animate smoothly when scrolling page content.";
1827
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201828const char kSoleIntegrationName[] = "Sole integration";
1829const char kSoleIntegrationDescription[] =
1830 "Enable Sole integration for browser customization. You must restart "
1831 "the browser twice for changes to take effect.";
1832
Justin Donnelly4e448cb2017-07-07 21:32:131833const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1834 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131835const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1836 "If enabled, when the user enters text in the omnibox that looks like a "
1837 "a query, any service worker associated with the search engine the query "
1838 "will be sent to is started early.";
1839
Brett Wilsonecb80982017-07-12 20:34:511840const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1841const char kSpellingFeedbackFieldTrialDescription[] =
1842 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401843
Carlos ILe5fa0a12018-08-03 16:08:321844const char kSSLCommittedInterstitialsName[] = "Committed Interstitials";
1845const char kSSLCommittedInterstitialsDescription[] =
1846 "Use committed error pages instead of transient navigation entries "
1847 "for SSL interstitial error pages (i.e. certificate errors).";
1848
Shubhie Panickerfaf082ed2018-01-03 04:49:151849const char kStopInBackgroundName[] = "Stop in background";
1850const char kStopInBackgroundDescription[] =
1851 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281852 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151853
Shubhie Panicker56c99a22018-03-21 00:22:281854const char kStopNonTimersInBackgroundName[] =
1855 "Stop non-timer task queues background";
1856const char kStopNonTimersInBackgroundDescription[] =
1857 "Stop non-timer task queues, in the background, "
1858 "after a grace period.";
1859
Brett Wilsonecb80982017-07-12 20:34:511860const char kSuggestionsWithSubStringMatchName[] =
1861 "Substring matching for Autofill suggestions";
1862const char kSuggestionsWithSubStringMatchDescription[] =
1863 "Match Autofill suggestions based on substrings (token prefixes) rather "
1864 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341865
Marc Treib4bd95e72018-08-30 06:30:581866const char kSyncSupportSecondaryAccountName[] =
1867 "Support secondary accounts for Sync standalone transport";
1868const char kSyncSupportSecondaryAccountDescription[] =
1869 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1870 "a signed-in account that has not been chosen as Chrome's primary account. "
1871 "This only has an effect if sync-standalone-transport is also enabled.";
1872
Jan Krcal2ff23f7c2018-09-04 16:16:131873const char kSyncUSSAutofillProfileName[] = "Enable USS for autofill profile";
1874const char kSyncUSSAutofillProfileDescription[] =
1875 "Enables the new implementation of autofill profile sync";
1876
Jan Krcale3641b92018-08-10 17:53:311877const char kSyncUSSAutofillWalletDataName[] =
1878 "Enable USS for autofill wallet data";
1879const char kSyncUSSAutofillWalletDataDescription[] =
1880 "Enables the new implementation of autofill walet data sync";
1881
Jan Krcal1e883642019-03-06 16:53:451882const char kSyncUSSAutofillWalletMetadataName[] =
1883 "Enable USS for autofill wallet metadata";
1884const char kSyncUSSAutofillWalletMetadataDescription[] =
1885 "Enables the new implementation of autofill walet metadata sync";
1886
Brett Wilsonecb80982017-07-12 20:34:511887const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1888const char kSyncSandboxDescription[] =
1889 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341890
Joe Downing8cbbc192018-05-14 17:37:071891const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1892const char kSystemKeyboardLockDescription[] =
1893 "Enables websites to use the keyboard.lock() API to intercept system "
1894 "keyboard shortcuts and have the events routed directly to the website "
1895 "when in fullscreen mode.";
1896
Yusuf Ozuysal67f05a02019-02-15 19:30:521897const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1898const char kTabGridLayoutAndroidDescription[] =
1899 "Allows users to see their tabs in a grid layout in the tab switcher.";
1900
Yusuf Ozuysal436d90b82019-03-15 22:17:581901const char kTabGroupsAndroidName[] = "Tab Groups";
1902const char kTabGroupsAndroidDescription[] =
1903 "Allows users to create groups to better organize their tabs.";
1904
Taylor Bergquistbcc15462018-12-05 00:36:561905const char kTabGroupsName[] = "Tab Groups";
1906const char kTabGroupsDescription[] =
1907 "Allows users to organize tabs into visually distinct groups, e.g. to "
1908 "separate tabs associated with different tasks.";
1909
Caroline Risinge121c2b2018-12-03 20:19:291910const char kTabHoverCardsName[] = "Tab Hover Cards";
1911const char kTabHoverCardsDescription[] =
1912 "Enables a popup containing tab information to be visible when hovering "
1913 "over a tab. This will replace tooltips for tabs.";
1914
Dana Friedacaa8ef52019-02-08 02:20:351915const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1916const char kTabHoverCardImagesDescription[] =
1917 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1918
Christian Dullweberd0d96f02017-09-13 09:22:511919const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1920const char kTabsInCbdDescription[] =
1921 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1922
Daniele Castagna0fead93e2018-01-10 20:40:291923const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1924const char kTintGlCompositedContentDescription[] =
1925 "Tint contents composited using GL with a shade of red to help debug and "
1926 "study overlay support.";
1927
Peter Kastingd77428352018-10-26 15:20:251928const char kTopChromeTouchUiName[] = "Touch UI Layout";
1929const char kTopChromeTouchUiDescription[] =
1930 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341931
Brett Wilsonecb80982017-07-12 20:34:511932const char kThreadedScrollingName[] = "Threaded scrolling";
1933const char kThreadedScrollingDescription[] =
1934 "Threaded handling of scroll-related input events. Disabling this will "
1935 "force all such scroll events to be handled on the main thread. Note that "
1936 "this can dramatically hurt scrolling performance of most websites and is "
1937 "intended for testing purposes only.";
1938
Dominick Ng8896b1cd2017-10-17 23:24:361939const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1940const char kTopSitesFromSiteEngagementDescription[] =
1941 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1942 "engagement.";
1943
Brett Wilsonecb80982017-07-12 20:34:511944const char kTouchAdjustmentName[] = "Touch adjustment";
1945const char kTouchAdjustmentDescription[] =
1946 "Refine the position of a touch gesture in order to compensate for touches "
1947 "having poor resolution compared to a mouse.";
1948
1949const char kTouchDragDropName[] = "Touch initiated drag and drop";
1950const char kTouchDragDropDescription[] =
1951 "Touch drag and drop can be initiated through long press on a draggable "
1952 "element.";
1953
1954const char kTouchEventsName[] = "Touch Events API";
1955const char kTouchEventsDescription[] =
1956 "Force Touch Events API feature detection to always be enabled or "
1957 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291958 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511959
1960const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1961const char kTouchSelectionStrategyDescription[] =
1962 "Controls how text selection granularity changes when touch text selection "
1963 "handles are dragged. Non-default behavior is experimental.";
1964const char kTouchSelectionStrategyCharacter[] = "Character";
1965const char kTouchSelectionStrategyDirection[] = "Direction";
1966
1967const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1968const char kTraceUploadUrlDescription[] =
1969 "This is to be used in conjunction with the enable-navigation-tracing "
1970 "flag. Please select the label that best describes the recorded traces. "
1971 "This will choose the destination the traces are uploaded to. If you are "
1972 "not sure, select other. If left empty, no traces will be uploaded.";
1973const char kTraceUploadUrlChoiceOther[] = "Other";
1974const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1975const char kTraceUploadUrlChoiceQa[] = "QA";
1976const char kTraceUploadUrlChoiceTesting[] = "Testing";
1977
Anthony Vallee-Dubois265c5692018-06-01 15:57:141978const char kTranslateForceTriggerOnEnglishName[] =
1979 "Select which language model to use to trigger translate on English "
1980 "content";
1981const char kTranslateForceTriggerOnEnglishDescription[] =
1982 "Force the Translate Triggering on English pages experiment to be enabled "
1983 "with the selected language model active.";
1984
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051985const char kTreatInsecureOriginAsSecureName[] =
1986 "Insecure origins treated as secure";
1987const char kTreatInsecureOriginAsSecureDescription[] =
1988 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1989 "supplied as a comma-separated list. For the definition of secure "
1990 "contexts, "
1991 "see https://w3c.github.io/webappsec-secure-contexts/";
1992
Brett Wilsonecb80982017-07-12 20:34:511993const char kTrySupportedChannelLayoutsName[] =
1994 "Causes audio output streams to check if channel layouts other than the "
1995 "default hardware layout are available.";
1996const char kTrySupportedChannelLayoutsDescription[] =
1997 "Causes audio output streams to check if channel layouts other than the "
1998 "default hardware layout are available. Turning this on will allow the OS "
1999 "to do stereo to surround expansion if supported. May expose third party "
2000 "driver bugs, use with caution.";
2001
David Roger6762a092018-01-31 15:55:072002const char kUnifiedConsentName[] = "Unified Consent";
2003const char kUnifiedConsentDescription[] =
2004 "Enables a unified management of user consent for privacy-related "
2005 "features. This includes new confirmation screens and improved settings "
2006 "pages.";
2007
Brett Wilsonecb80982017-07-12 20:34:512008const char kUiPartialSwapName[] = "Partial swap";
2009const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2010
Wei Li790e7a8572018-03-23 01:31:552011const char kUsePdfCompositorServiceName[] =
2012 "Use PDF compositor service for printing";
2013const char kUsePdfCompositorServiceDescription[] =
2014 "When enabled, use PDF compositor service to composite and generate PDF "
2015 "files for printing. When site isolation is enabled, disabling this will "
2016 "not stop using PDF compositor service since the service is required for "
2017 "printing out-of-process iframes correctly.";
2018
Mustaq Ahmedc646c0a2017-10-20 20:08:302019const char kUserActivationV2Name[] = "User Activation v2";
2020const char kUserActivationV2Description[] =
2021 "Enable simple user activation for APIs that are otherwise controlled by "
2022 "user gesture tokens.";
2023
Brett Wilsonecb80982017-07-12 20:34:512024const char kUseSuggestionsEvenIfFewFeatureName[] =
2025 "Disable minimum for server-side tile suggestions on NTP.";
2026const char kUseSuggestionsEvenIfFewFeatureDescription[] =
2027 "Request server-side suggestions even if there are only very few of them "
2028 "and use them for tiles on the New Tab Page.";
2029
2030const char kV8CacheOptionsName[] = "V8 caching mode.";
2031const char kV8CacheOptionsDescription[] =
2032 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:512033const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
2034
Michael Hablich896d52662017-10-23 15:59:572035const char kV8VmFutureName[] = "Future V8 VM features";
2036const char kV8VmFutureDescription[] =
2037 "This enables upcoming and experimental V8 VM features. "
2038 "This flag does not enable experimental JavaScript features.";
2039
Hannes Payer1130d5672018-06-05 07:37:312040const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
2041const char kV8OrinocoDescription[] =
2042 "This enables the V8 Orinoco garbage collection features.";
2043
Brett Wilsonecb80982017-07-12 20:34:512044const char kWalletServiceUseSandboxName[] =
2045 "Use Google Payments sandbox servers";
2046const char kWalletServiceUseSandboxDescription[] =
2047 "For developers: use the sandbox service for Google Payments API calls.";
2048
Brett Wilsonecb80982017-07-12 20:34:512049const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2050const char kWebglDraftExtensionsDescription[] =
2051 "Enabling this option allows web applications to access the WebGL "
2052 "Extensions that are still in draft status.";
2053
2054const char kWebMidiName[] = "Web MIDI API";
2055const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2056
Qingsi Wangec2dbf942018-11-03 05:33:042057const char kWebrtcHideLocalIpsWithMdnsName[] =
2058 "Anonymize local IPs exposed by WebRTC.";
2059const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2060 "Conceal local IP addresses with mDNS hostnames.";
2061
Alex Loikob5fb1282018-08-14 10:04:402062const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2063const char kWebrtcHybridAgcDescription[] =
2064 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2065
Brett Wilsonecb80982017-07-12 20:34:512066const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2067const char kWebrtcHwDecodingDescription[] =
2068 "Support in WebRTC for decoding video streams using platform hardware.";
2069
2070const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2071const char kWebrtcHwEncodingDescription[] =
2072 "Support in WebRTC for encoding video streams using platform hardware.";
2073
2074const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2075const char kWebrtcHwH264EncodingDescription[] =
2076 "Support in WebRTC for encoding h264 video streams using platform "
2077 "hardware.";
2078
2079const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2080const char kWebrtcHwVP8EncodingDescription[] =
2081 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2082
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202083const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2084const char kWebrtcHwVP9EncodingDescription[] =
2085 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2086
Niels Möller090866a2018-02-13 10:55:032087const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2088 "WebRTC new encode cpu load estimator";
2089const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2090 "Enable new estimator for the encoder cpu load, for evaluation and "
2091 "testing. Intended to improve accuracy when screen casting.";
2092
Elad Alon85e0d0be2018-06-26 10:38:372093const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2094const char kWebRtcRemoteEventLogDescription[] =
2095 "Allow collecting WebRTC event logs and uploading them to Crash. "
2096 "Please note that, even if enabled, this will still require "
2097 "a policy to be set, for it to have an effect.";
2098
Brett Wilsonecb80982017-07-12 20:34:512099const char kWebrtcSrtpAesGcmName[] =
2100 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2101const char kWebrtcSrtpAesGcmDescription[] =
2102 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2103
Joachim Bauch4a41d7512017-08-23 14:24:232104const char kWebrtcSrtpEncryptedHeadersName[] =
2105 "Negotiation with encrypted header extensions for SRTP in WebRTC";
2106const char kWebrtcSrtpEncryptedHeadersDescription[] =
2107 "When enabled, WebRTC will try to negotiate encrypted header extensions "
2108 "for SRTP.";
2109
Brett Wilsonecb80982017-07-12 20:34:512110const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2111const char kWebrtcStunOriginDescription[] =
2112 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2113 "header.";
2114
2115const char kWebvrName[] = "WebVR";
2116const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012117 "Enables access to experimental Virtual Reality functionality via the "
2118 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2119 "Device API. Warning: Enabling this will also allow WebVR content on "
2120 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302121 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2122 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512123
Brandon Jonese9d9b2b2017-12-11 22:20:112124const char kWebXrName[] = "WebXR Device API";
2125const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012126 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2127 "and Augmented Reality (AR) devices.";
2128
Ian Vollick7aaccf92018-04-07 23:10:432129const char kWebXrHitTestName[] = "WebXR Hit Test";
2130const char kWebXrHitTestDescription[] =
2131 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112132
Brett Wilsonecb80982017-07-12 20:34:512133const char kZeroCopyName[] = "Zero-copy rasterizer";
2134const char kZeroCopyDescription[] =
2135 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342136
Brett Wilsonff596952017-07-14 01:06:552137// Android ---------------------------------------------------------------------
2138
2139#if defined(OS_ANDROID)
2140
2141const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2142const char kAiaFetchingDescription[] =
2143 "Enable intermediate certificate fetching when a server does not provide "
2144 "sufficient certificates to build a chain to a trusted root.";
2145
2146const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
2147const char kAccessibilityTabSwitcherDescription[] =
2148 "Enable the accessibility tab switcher for Android.";
2149
Pavel Shmakov798f4742018-11-15 21:27:382150const char kAllowRemoteContextForNotificationsName[] =
2151 "Allow using remote app context for notifications";
2152const char kAllowRemoteContextForNotificationsDescription[] =
2153 "Allow using Context#createPackageContext to work around issues with status"
2154 "bar icons on certain Android M devices.";
2155
Brett Wilsonff596952017-07-14 01:06:552156const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2157const char kAndroidAutofillAccessibilityDescription[] =
2158 "Enable accessibility for autofill popup.";
2159
Khushalbb1963a2018-10-02 21:02:352160const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2161const char kAndroidSurfaceControlDescription[] =
2162 "Use the SurfaceControl API for supporting overlays on Android";
2163
Becky Zhoubbfbde32019-02-20 17:07:592164const char kAndroidWebContentsDarkMode[] = "Android web contents dark mode";
2165const char kAndroidWebContentsDarkModeDescription[] =
2166 "Enable dark mode on web contents in Android";
2167
Anita Woodruffbfcd1e52018-07-16 12:00:512168const char kAppNotificationStatusMessagingName[] =
2169 "App notification status messaging";
2170const char kAppNotificationStatusMessagingDescription[] =
2171 "Enables messaging in site permissions UI informing user when "
2172 "notifications are disabled for the entire app.";
2173
Miriam Gershenson8cf1397222018-01-23 22:48:292174const char kAsyncDnsName[] = "Async DNS resolver";
2175const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2176
Dan Harrington01229f82018-09-12 21:01:212177const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2178const char kAutoFetchOnNetErrorPageDescription[] =
2179 "When enabled, and navigation fails with an offline error, schedule a "
2180 "fetch of the page when online again.";
2181
Brett Wilsonff596952017-07-14 01:06:552182const char kAutofillAccessoryViewName[] =
2183 "Autofill suggestions as keyboard accessory view";
2184const char kAutofillAccessoryViewDescription[] =
2185 "Shows Autofill suggestions on top of the keyboard rather than in a "
2186 "dropdown.";
2187
Tibor Goldschwendt11b3cf22018-07-04 15:32:442188const char kBackgroundTaskComponentUpdateName[] =
2189 "Background Task Component Updates";
2190const char kBackgroundTaskComponentUpdateDescription[] =
2191 "Schedule component updates with BackgroundTaskScheduler";
2192
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002193const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2194const char kCCTModuleDescription[] =
2195 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2196
Michael van Ouwerkerk29a7a292018-10-09 09:20:142197const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2198const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402199 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2200 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142201
John Lin170c00b2018-11-21 15:44:252202const char kCCTModuleCustomHeaderName[] =
2203 "Chrome Custom Tabs Module Custom Header";
2204const char kCCTModuleCustomHeaderDescription[] =
2205 "Enables header customization by dynamically loaded modules in "
2206 "Chrome Custom Tabs.";
2207
Michael van Ouwerkerk0878427a2019-02-13 15:11:422208const char kCCTModuleCustomRequestHeaderName[] =
2209 "Chrome Custom Tabs Module Custom Request Header";
2210const char kCCTModuleCustomRequestHeaderDescription[] =
2211 "Enables a custom request header for URLs managed by dynamically loaded "
2212 "modules in Chrome Custom Tabs.";
2213
alihanlivdumlu12ac4772019-01-17 17:37:182214const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2215const char kCCTModuleDexLoadingDescription[] =
2216 "Enables loading Chrome Custom Tabs module code from a dex file "
2217 "provided by the module.";
2218
barkerd84051482018-11-13 14:46:562219const char kCCTModulePostMessageName[] =
2220 "Chrome Custom Tabs Module postMessage API";
2221const char kCCTModulePostMessageDescription[] =
2222 "Enables the postMessage API exposed to dynamically loaded modules in "
2223 "Chrome Custom Tabs.";
2224
Anna Malova9bb4ead2019-01-18 18:01:262225const char kCCTModuleUseIntentExtrasName[] =
2226 "Chrome Custom Tabs Module Intent Extras Usage";
2227const char kCCTModuleUseIntentExtrasDescription[] =
2228 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2229
Anna Malovaf7c734a2019-03-01 13:08:452230const char kCCTTargetTranslateLanguageName[] =
2231 "Chrome Custom Tabs Target Translate Language";
2232const char kCCTTargetTranslateLanguageDescription[] =
2233 "Enables specify target language the page should be translated to "
2234 "in Chrome Custom Tabs.";
2235
Matthew Jones1abcb132018-07-09 17:59:462236const char kChromeDuetName[] = "Chrome Duet";
2237const char kChromeDuetDescription[] =
2238 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052239
Sarath Singapati83aef1c2017-11-16 15:54:522240const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2241const char kClearOldBrowsingDataDescription[] =
2242 "Enables clearing of browsing data which is older than a given time "
2243 "period.";
2244
Vitalii Iarkof52ff802017-09-14 12:34:242245const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
2246const char kContentSuggestionsDebugLogDescription[] =
2247 "Enable content suggestions debug log accessible through "
2248 "snippets-internals.";
2249
Donn Denman4315f262019-03-02 02:47:412250const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2251const char kContextualSearchDefinitionsDescription[] =
2252 "Enables tap-activated contextual definitions of words on a page to be "
2253 "presented in the caption of the Tap to Search Bar.";
2254
Donn Denman8e58ead2017-11-04 01:44:012255const char kContextualSearchMlTapSuppressionName[] =
2256 "Contextual Search ML tap suppression";
2257const char kContextualSearchMlTapSuppressionDescription[] =
2258 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022259 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2260 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552261
Donn Denman59729812018-01-09 01:27:022262const char kContextualSearchRankerQueryName[] =
2263 "Contextual Search Ranker prediction";
2264const char kContextualSearchRankerQueryDescription[] =
2265 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2266
Donn Denman63d169f2019-03-08 23:34:502267const char kContextualSearchSimplifiedServerName[] =
2268 "Contextual Search simplified server logic";
2269const char kContextualSearchSimplifiedServerDescription[] =
2270 "Enables simpler server-side logic for determining what data to return and "
2271 "show in the Contextual Search UI. Option to allow all cards CoCa "
2272 "returns.";
2273
Donn Denman59729812018-01-09 01:27:022274const char kContextualSearchSecondTapName[] =
2275 "Contextual Search second tap triggering";
2276const char kContextualSearchSecondTapDescription[] =
2277 "Enables triggering on a second tap gesture even when Ranker would "
2278 "normally suppress that tap.";
2279
Donn Denmane9b5b7fb2018-07-24 22:19:492280const char kContextualSearchUnityIntegrationName[] =
2281 "Contextual Search integration with Unified Consent";
2282const char kContextualSearchUnityIntegrationDescription[] =
2283 "Enables integration of Tap to Search with Unified Consent.";
2284
Dmitry Skiba9c3efa72017-07-20 22:01:142285const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
2286const char kDontPrefetchLibrariesDescription[] =
2287 "Don't prefetch libraries after loading.";
2288
Joy Ming189b0cc2017-12-08 19:42:432289const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2290const char kDownloadsLocationChangeDescription[] =
2291 "Enable changing default downloads storage location on Android.";
2292
Shakti Sahu32b2ee102018-05-17 00:04:462293const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2294const char kDownloadProgressInfoBarDescription[] =
2295 "Enables an infobar notifying users about status of current downloads.";
2296
Shakti Sahu9ec8cfd2018-07-17 13:29:292297const char kDownloadHomeV2Name[] = "Enable download home v2";
2298const char kDownloadHomeV2Description[] =
2299 "Enables the new UI for download home";
2300
Hesen Zhangf7ad6142019-03-12 23:48:312301const char kDownloadRenameName[] = "Enable download rename";
2302const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2303
Fabio Tirelo918089a2018-10-22 21:24:082304const char kAutofillManualFallbackAndroidName[] =
2305 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2306const char kAutofillManualFallbackAndroidDescription[] =
2307 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2308 "keyboard accessory.";
2309
Fabio Tirelo315e65922018-09-05 03:35:492310const char kEnableAutofillRefreshStyleName[] =
2311 "Enable Autofill refresh style (Android)";
2312const char kEnableAutofillRefreshStyleDescription[] =
2313 "Enable modernized style for Autofill on Android";
2314
Vitalii Iarkof4ed32d2017-09-26 13:15:532315const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552316const char kEnableAndroidSpellcheckerDescription[] =
2317 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552318
Lei Tianbd5a3bf2018-02-28 19:01:162319const char kEnableCommandLineOnNonRootedName[] =
2320 "Enable command line on non-rooted devices";
2321const char kEnableCommandLineOnNoRootedDescription[] =
2322 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2323
Brett Wilsonff596952017-07-14 01:06:552324const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2325const char kEnableCustomContextMenuDescription[] =
2326 "Enables a new context menu when a link, image, or video is pressed within "
2327 "Chrome.";
2328
Sinan Sahin3bafe272019-03-11 17:03:062329const char kEnableRevampedContextMenuName[] =
2330 "Enable the revamped context menu";
2331const char kEnableRevampedContextMenuDescription[] =
2332 "Enables a revamped context menu when a link, image, or video is long "
2333 "pressed within Chrome.";
2334
Brett Wilsonff596952017-07-14 01:06:552335const char kEnableNtpRemoteSuggestionsName[] =
2336 "Show server-side suggestions on the New Tab page";
2337const char kEnableNtpRemoteSuggestionsDescription[] =
2338 "If enabled, the list of content suggestions on the New Tab page will "
2339 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2340 "allows to override the source used to retrieve these server-side "
2341 "suggestions.";
2342
Brett Wilsonff596952017-07-14 01:06:552343const char kEnableNtpSuggestionsNotificationsName[] =
2344 "Notify about new content suggestions available at the New Tab page";
2345const char kEnableNtpSuggestionsNotificationsDescription[] =
2346 "If enabled, notifications will inform about new content suggestions on "
2347 "the New Tab page.";
2348
Brett Wilsonff596952017-07-14 01:06:552349const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2350const char kEnableOfflinePreviewsDescription[] =
2351 "Enable showing offline page previews on slow networks.";
2352
2353const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2354const char kEnableOskOverscrollDescription[] =
2355 "Enable OSK overscroll support. With this flag on, the OSK will only "
2356 "resize the visual viewport.";
2357
Brett Wilsonff596952017-07-14 01:06:552358const char kEnableWebNfcName[] = "WebNFC";
2359const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2360
Donn Denmanffaeaa32018-10-12 17:37:532361const char kEphemeralTabName[] = "An Ephemeral Tab in an Overlay Panel";
2362const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212363 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532364
Lei Zhang0a318af2018-11-14 02:19:462365const char kExploreSitesName[] = "Explore websites";
2366const char kExploreSitesDescription[] =
2367 "Enables portal from new tab page to explore websites.";
2368
Xing Liu7d57dd32019-01-20 02:34:182369const char kForegroundNotificationManagerName[] =
2370 "Foreground notification manager";
2371const char kForegroundNotificationManagerDescription[] =
2372 "Enable foreground notification manager to handle foreground service and "
2373 "notification.";
2374
Daniel Parke74fcf862018-03-27 18:05:452375const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512376const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452377
Yafei Duanbb7663f32018-07-17 01:33:152378const char kHomepageTileName[] =
2379 "Enable Homepage tile shown in Suggested Tiles";
2380const char kHomepageTileDescription[] =
2381 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2382 "used for homepage. It will not have an effect when NTPButton is disabled.";
2383
Jian Li4b252642018-07-23 19:49:072384const char kIncognitoStringsName[] = "Alternate incognito strings";
2385const char kIncognitoStringsDescription[] =
2386 "Show alternate incognito strings if enabled.";
2387
Theresa920e0ed2018-03-07 18:12:442388const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152389 "Use the interest feed to render content suggestions. Currently "
2390 "content "
Theresa920e0ed2018-03-07 18:12:442391 "suggestions are shown on the New Tab Page.";
2392const char kInterestFeedContentSuggestionsName[] =
2393 "Interest Feed Content Suggestions";
2394
Leo Zhang051b75482017-12-20 03:28:302395const char kLanguagesPreferenceName[] = "Language Settings";
2396const char kLanguagesPreferenceDescription[] =
2397 "Enable this option for Language Settings feature on Android.";
2398
Brett Wilsonff596952017-07-14 01:06:552399const char kLsdPermissionPromptName[] =
2400 "Location Settings Dialog Permission Prompt";
2401const char kLsdPermissionPromptDescription[] =
2402 "Whether to use the Google Play Services Location Settings Dialog "
2403 "permission dialog.";
2404
Ioana Pandeled8dc2b692019-02-20 12:04:152405const char kManualPasswordGenerationAndroidName[] =
2406 "Manual password generation";
2407const char kManualPasswordGenerationAndroidDescription[] =
2408 "Whether Chrome should offer users the option to manually request to "
2409 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592410
Brett Wilsonff596952017-07-14 01:06:552411const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2412const char kMediaScreenCaptureDescription[] =
2413 "Enable this option for experimental ScreenCapture feature on Android.";
2414
Dan Harrington541db9e2018-07-30 18:36:302415const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2416const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242417 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302418
Brett Wilsonff596952017-07-14 01:06:552419const char kNewPhotoPickerName[] = "Enable new Photopicker";
2420const char kNewPhotoPickerDescription[] =
2421 "Activates the new picker for selecting photos.";
2422
2423const char kNoCreditCardAbort[] = "No Credit Card Abort";
2424const char kNoCreditCardAbortDescription[] =
2425 "Whether or not the No Credit Card Abort is enabled.";
2426
Daniel Park990d0992018-05-18 22:12:512427const char kNtpButtonName[] = "Enable NTP Button";
2428const char kNtpButtonDescription[] =
2429 "Displays a New Tab Page button in the toolbar if enabled.";
2430
Jian Liade82832018-09-06 22:31:412431const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2432const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2433 "Always do http probe to detect network connectivity for offline indicator "
2434 "as opposed to just taking the connection state from the system."
2435 "Used for testing.";
2436
2437const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2438const char kOfflineIndicatorChoiceDescription[] =
2439 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322440
Brett Wilsonff596952017-07-14 01:06:552441const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2442const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2443
2444const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2445const char kOfflinePagesCtV2Description[] =
2446 "V2 features include attributing pages to the app that initiated the "
2447 "custom tabs, and being able to query for pages by page attribution.";
2448
Cathy Li7311d792018-04-05 00:34:162449const char kOfflinePagesCTSuppressNotificationsName[] =
2450 "Disable download complete notification for whitelisted CCT apps.";
2451const char kOfflinePagesCTSuppressNotificationsDescription[] =
2452 "Disable download complete notification for page downloads originating "
2453 "from a CCT app whitelisted to show their own download complete "
2454 "notification.";
2455
Candice Sy74fa7a352018-03-30 23:46:492456const char kOfflinePagesDescriptiveFailStatusName[] =
2457 "Enables descriptive failed download status text.";
2458const char kOfflinePagesDescriptiveFailStatusDescription[] =
2459 "Enables failed download status text in notifications and Downloads Home "
2460 "to state the reason the request failed if the failure is actionable.";
2461
2462const char kOfflinePagesDescriptivePendingStatusName[] =
2463 "Enables descriptive pending download status text.";
2464const char kOfflinePagesDescriptivePendingStatusDescription[] =
2465 "Enables pending download status text in notifications and Downloads Home "
2466 "to state the reason the request is pending.";
2467
2468const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2469 "Enables offline pages in the downloads home to be opened in CCT.";
2470const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2471 "When enabled offline pages launched from the Downloads Home will be "
2472 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2473
Carlos Knippschild09272ecd2017-12-09 03:29:362474const char kOfflinePagesLimitlessPrefetchingName[] =
2475 "Removes resource usage limits for the prefetching of offline pages.";
2476const char kOfflinePagesLimitlessPrefetchingDescription[] =
2477 "Allows the prefetching of suggested offline pages to ignore resource "
2478 "usage limits. This allows it to completely ignore data usage limitations "
2479 "and allows downloads to happen with any kind of connection.";
2480
Brett Wilsonff596952017-07-14 01:06:552481const char kOfflinePagesLoadSignalCollectingName[] =
2482 "Enables collecting load timing data for offline page snapshots.";
2483const char kOfflinePagesLoadSignalCollectingDescription[] =
2484 "Enables loading completeness data collection while writing an offline "
2485 "page. This data is collected in the snapshotted offline page to allow "
2486 "data analysis to improve deciding when to make the offline snapshot.";
2487
2488const char kOfflinePagesPrefetchingName[] =
2489 "Enables suggested offline pages to be prefetched.";
2490const char kOfflinePagesPrefetchingDescription[] =
2491 "Enables suggested offline pages to be prefetched, so useful content is "
2492 "available while offline.";
2493
Pete Williamson7845dff2017-09-20 11:06:192494const char kOfflinePagesResourceBasedSnapshotName[] =
2495 "Enables offline page snapshots to be based on percentage of page loaded.";
2496const char kOfflinePagesResourceBasedSnapshotDescription[] =
2497 "Enables offline page snapshots to use a resource percentage based "
2498 "approach for determining when the page is loaded as opposed to a time "
2499 "based approach";
2500
Collin Baker17f92a52017-07-19 21:41:252501const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2502const char kOfflinePagesRenovationsDescription[] =
2503 "Enables offline page renovations which correct issues with dynamic "
2504 "content that occur when offlining pages that use JavaScript.";
2505
Yafei Duan36b4b5b2018-08-07 00:40:032506const char kOfflinePagesLivePageSharingName[] =
2507 "Enables live page sharing of offline pages";
2508const char kOfflinePagesLivePageSharingDescription[] =
2509 "Enables to share current loaded page as offline page by saving as MHTML "
2510 "first.";
2511
Cathy Lie0d88762018-04-12 08:03:012512const char kOfflinePagesShowAlternateDinoPageName[] =
2513 "Enable alternate dino page with more user capabilities.";
2514const char kOfflinePagesShowAlternateDinoPageDescription[] =
2515 "Enables the dino page to show more buttons and offer existing offline "
2516 "content.";
2517
Brett Wilsonff596952017-07-14 01:06:552518const char kOffliningRecentPagesName[] =
2519 "Enable offlining of recently visited pages";
2520const char kOffliningRecentPagesDescription[] =
2521 "Enable storing recently visited pages locally for offline use. Requires "
2522 "Offline Pages to be enabled.";
2523
Matthew Jonesa88b95852017-11-08 23:13:502524const char kProgressBarThrottleName[] = "Android progress update throttling.";
2525const char kProgressBarThrottleDescription[] =
2526 "Limit the maximum progress update to make progress appear smoother.";
2527
Piotr Swigon7c296ef2017-08-29 04:32:002528const char kPwaImprovedSplashScreenName[] =
2529 "Improved Splash Screen for standalone PWAs";
2530const char kPwaImprovedSplashScreenDescription[] =
2531 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2532 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492533const char kPwaPersistentNotificationName[] =
2534 "Persistent notification in standalone PWA";
2535const char kPwaPersistentNotificationDescription[] =
2536 "Enables a persistent Android notification for standalone PWAs";
2537
Brett Wilsonff596952017-07-14 01:06:552538const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2539const char kReaderModeHeuristicsDescription[] =
2540 "Determines what pages the Reader Mode infobar is shown on.";
2541const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2542const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2543const char kReaderModeHeuristicsAllArticles[] = "All articles";
2544const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2545const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2546
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182547const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2548const char kReaderModeInCCTDescription[] =
2549 "Open Reader Mode in Chrome Custom Tabs.";
2550
Varun Khaneja2a8229f2019-01-12 00:57:262551const char kSafeBrowsingTelemetryForApkDownloadsName[] =
2552 "Send some telemetry for APK downloads for extended reporting users";
2553const char kSafeBrowsingTelemetryForApkDownloadsDescription[] =
2554 "If enabled, sends some information about the source and hash of the "
2555 "contents of any APK files downloaded by a user who has opted into Safe "
2556 "Browsing Extended Reporting already.";
2557
Varun Khaneja80712a82018-10-12 23:34:592558const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2559 "Use local Safe Browsing blacklists";
2560const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2561 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2562 "process to check the Safe Browsing reputation of URLs without calling "
2563 "into GmsCore for every URL.";
2564
Matthew Jones53114262018-12-12 16:36:472565const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2566const char kSearchReadyOmniboxDescription[] =
2567 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2568 "URL.";
2569
Brett Wilsonff596952017-07-14 01:06:552570const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2571const char kSetMarketUrlForTestingDescription[] =
2572 "When enabled, sets the market URL for use in testing the update menu "
2573 "item.";
2574
Theresaeea05a12018-05-09 21:01:592575const char kSiteExplorationUiName[] = "Site Exploration UI";
2576const char kSiteExplorationUiDescription[] =
2577 "Show site suggestions in the Exploration UI";
2578
Alex Moshchuk07e1bb42019-03-08 04:44:082579const char kSiteIsolationForPasswordSitesName[] =
2580 "Site Isolation For Password Sites";
2581const char kSiteIsolationForPasswordSitesDescription[] =
2582 "Security mode that enables site isolation for sites based on "
2583 "password-oriented heuristics, such as a user typing in a password.";
2584
Lei Zhang0a318af2018-11-14 02:19:462585const char kStrictSiteIsolationName[] = "Strict site isolation";
2586const char kStrictSiteIsolationDescription[] =
2587 "Security mode that enables site isolation for all sites (SitePerProcess). "
2588 "In this mode, each renderer process will contain pages from at most one "
2589 "site, using out-of-process iframes when needed. "
2590 "Check chrome://process-internals to see the current isolation mode. "
2591 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2592 "default. Here, 'Disabled' is a legacy value that actually means "
2593 "'Default,' in which case site isolation may be already enabled based on "
2594 "platform, enterprise policy, or field trial. See also "
2595 "#site-isolation-trial-opt-out for how to disable site isolation for "
2596 "testing.";
2597
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182598const char kTranslateAndroidManualTriggerName[] =
2599 "Enable manual translate trigger";
2600const char kTranslateAndroidManualTriggerDescription[] =
2601 "Show a menu item in the main menu that triggers page translation.";
2602
Brett Wilsonff596952017-07-14 01:06:552603const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2604const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442605 "When enabled, a badge will be shown on the app menu button if the update "
2606 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552607
2608const char kUpdateMenuItemCustomSummaryDescription[] =
2609 "When this flag and the force show update menu item flag are enabled, a "
2610 "custom summary string will be displayed below the update menu item.";
2611const char kUpdateMenuItemCustomSummaryName[] =
2612 "Update menu item custom summary";
2613
Tommy Nyquist3c02e592018-10-18 23:36:442614const char kUpdateMenuTypeName[] =
2615 "Forces the update menu type to a specific type";
2616const char kUpdateMenuTypeDescription[] =
2617 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382618 "the app menu badge and menu item for updates. For Inline Update, the "
2619 "update available flag is implied. The 'Inline Update: Success' selection "
2620 "goes through the whole inline update flow to the end with a successful "
2621 "outcome. The other 'Inline Update' options go through the same flow, but "
2622 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442623const char kUpdateMenuTypeNone[] = "None";
2624const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2625const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382626const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2627const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2628 "Inline Update Error: Dialog Canceled";
2629const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2630 "Inline Update Error: Dialog Failed";
2631const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2632 "Inline Update Error: Download Failed";
2633const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2634 "Inline Update Error: Download Canceled";
2635const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2636 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552637
Tommy Nyquist26ffb642019-02-20 20:31:522638const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2639const char kInlineUpdateFlowDescription[] =
2640 "When this flag is set, instead of taking the user to the Google Play "
2641 "Store when an update is available, the user is presented with an inline "
2642 "flow where they do not have to leave Chrome until the update is ready "
2643 "to install.";
2644
Becky Zhou65584142019-01-10 18:22:292645#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2646
Becky Zhoubcac628f2019-02-28 18:22:372647const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292648const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372649 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292650
2651#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2652
Brett Wilson7b44537e2017-08-18 01:38:282653// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552654
Brett Wilson7b44537e2017-08-18 01:38:282655#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482656
Brett Wilson7b44537e2017-08-18 01:38:282657const char kAccountConsistencyName[] =
2658 "Identity consistency between browser and cookie jar";
2659const char kAccountConsistencyDescription[] =
2660 "When enabled, the browser manages signing in and out of Google accounts.";
2661const char kAccountConsistencyChoiceMirror[] = "Mirror";
2662const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342663
Reka Normana11e57fc2019-01-29 21:56:582664const char kAppManagementName[] = "Enable App Management page";
2665const char kAppManagementDescription[] =
2666 "Shows the new app management page at chrome://apps.";
2667
Tommy Martino3fa3df52018-08-20 21:45:442668const char kAutofillDropdownLayoutName[] =
2669 "Autofill Dropdown Layout Experiment";
2670const char kAutofillDropdownLayoutDescription[] =
2671 "Alternate visual designs for the Autofill dropdown.";
2672
Chris Pickel3a227ae62017-08-24 10:47:262673const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2674const char kDoodlesOnLocalNtpDescription[] =
2675 "Show doodles on the local New Tab page if Google is the default search "
2676 "engine.";
2677
Kyle Milkaedb39f52018-11-21 19:53:072678const char kSearchSuggestionsOnLocalNtpName[] =
2679 "Enable search suggestions on the local NTP";
2680const char kSearchSuggestionsOnLocalNtpDescription[] =
2681 "Show search suggestions on the local New Tab page if Google is the "
2682 "default search engine.";
2683
2684const char kPromosOnLocalNtpName[] = "Enable promos on the local NTP";
2685const char kPromosOnLocalNtpDescription[] =
2686 "Show promos on the local New Tab page if Google is the "
2687 "default search engine.";
2688
Kristi Parkc9b9d6592019-02-12 22:30:382689const char kRemoveNtpFakeboxName[] = "Remove fakebox from the NTP";
2690const char kRemoveNtpFakeboxDescription[] =
2691 "Do not show the fakebox on the New Tab page.";
2692
Lei Zhang0a318af2018-11-14 02:19:462693const char kEnableWebAuthenticationBleSupportName[] =
2694 "Web Authentication API BLE support";
2695const char kEnableWebAuthenticationBleSupportDescription[] =
2696 "Enable support for using Web Authentication API via Bluetooth security "
2697 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062698
Sebastien Marchandd33f7dc2018-06-22 22:07:062699const char kEnableWebAuthenticationTestingAPIName[] =
2700 "Web Authentication Testing API";
2701const char kEnableWebAuthenticationTestingAPIDescription[] =
2702 "Enable Web Authentication Testing API support, which disconnects the API "
2703 "implementation from the real world, and allows configuring virtual "
2704 "authenticator devices for testing";
2705
Jeffrey Cohenf04130a42018-08-29 00:22:272706const char kHappinessTrackingSurveysForDesktopName[] =
2707 "Happiness Tracking Surveys";
2708const char kHappinessTrackingSurveysForDesktopDescription[] =
2709 "Enable showing Happiness Tracking Surveys to users on Desktop";
2710
Maggie Caib3e2a6c2019-03-12 05:12:542711const char kIntentPickerName[] = "Intent picker";
2712const char kIntentPickerDescription[] =
2713 "When going to a site that has URL managable by a PWA, show the intent"
2714 "picker to allow user to open the URL in the app.";
2715
Yann Dagocd13225a2019-03-07 18:39:052716const char kLinkManagedNoticeToChromeUIManagementURLName[] =
2717 "Link managed notice to the management page";
2718const char kLinkManagedNoticeToChromeUIManagementURLDescription[] =
2719 "Makes the managed notice 'Managed by your organization' a link to "
2720 "chrome://management";
2721
Travis Skarebcdb5ed32018-08-17 01:49:402722const char kOmniboxDriveSuggestionsName[] =
2723 "Omnibox Google Drive Document suggestions";
2724const char kOmniboxDriveSuggestionsDescriptions[] =
2725 "Display suggestions for Google Drive documents in the omnibox when Google "
2726 "is the default search engine.";
2727
Travis Skare13ad69c2019-03-06 21:01:022728const char kOmniboxDeduplicateDriveUrlsName[] =
2729 "Deduplicate Google Drive suggestions in the Omnibox";
2730const char kOmniboxDeduplicateDriveUrlsDescription[] =
2731 "Present at most one result for the same Drive document across bookmarks, "
2732 "history, document, etc. suggestions.";
2733
Kevin Bailey9ec05532019-01-31 23:01:332734const char kOmniboxExperimentalKeywordModeName[] =
2735 "Omnibox Experimental Keyword Mode";
2736const char kOmniboxExperimentalKeywordModeDescription[] =
2737 "Enables various experimental features related to keyword mode, its "
2738 "suggestions and layout";
2739
Lei Zhang0a318af2018-11-14 02:19:462740const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2741const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142742 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2743 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462744
Orin Jaworski04c08b42018-07-11 02:39:562745const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2746const char kOmniboxReverseAnswersDescription[] =
2747 "Display answers with rows reversed (swapped); except definitions. Has no "
2748 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2749 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
2750
Kevin Baileya5f17452019-02-13 01:52:032751const char kOmniboxReverseTabSwitchLogicName[] =
2752 "Omnibox reverse tab switch logic";
2753const char kOmniboxReverseTabSwitchLogicDescription[] =
2754 "Reverse the logic of suggestions that have a tab switch button: Have "
2755 "them switch by default, and have the button navigate.";
2756
Kevin Bailey898669972017-11-06 15:34:492757const char kOmniboxTabSwitchSuggestionsName[] =
2758 "Omnibox tab switch suggestions";
2759const char kOmniboxTabSwitchSuggestionsDescription[] =
Justin Donnellye7926092018-06-18 14:57:212760 "Enable suggestions for switching to open tabs within the Omnibox. "
2761 "Has no effect unless either the #upcoming-ui-features flag is Enabled or "
2762 "the #top-chrome-md flag is set to Refresh or Touchable Refresh.";
Kevin Bailey898669972017-11-06 15:34:492763
krbcc621412017-06-01 19:40:282764const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2765const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192766 "Enable receiving tail suggestions, a type of search suggestion based on "
2767 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342768
Sebastien Marchandd33f7dc2018-06-22 22:07:062769const char kProactiveTabFreezeAndDiscardName[] =
2770 "Proactive Tab Freeze and Discard";
2771const char kProactiveTabFreezeAndDiscardDescription[] =
2772 "Enables proactive tab freezing and discarding. This requires "
2773 "#enable-page-almost-idle.";
2774
Nicolas Ouellet-payeur82eb65b2018-11-05 16:49:272775const char kShowManagedUiName[] = "Show managed UI for managed users";
2776const char kShowManagedUiDescription[] =
2777 "Enabled/disable showing enterprise users a 'Managed by your organization' "
2778 "message in the app menu and on some chrome:// pages.";
2779
Sebastien Marchandd33f7dc2018-06-22 22:07:062780const char kSiteCharacteristicsDatabaseName[] = "Site Characteristics database";
2781const char kSiteCharacteristicsDatabaseDescription[] =
2782 "Records usage of some features in a database while a tab is in background "
2783 "(title/favicon update, audio playback or usage of non-persistent "
2784 "notifications).";
2785
Brett Wilson7b44537e2017-08-18 01:38:282786const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2787const char kUseGoogleLocalNtpDescription[] =
2788 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322789
Brett Wilson7b44537e2017-08-18 01:38:282790#if defined(GOOGLE_CHROME_BUILD)
2791
2792const char kGoogleBrandedContextMenuName[] =
2793 "Google branding in the context menu";
2794const char kGoogleBrandedContextMenuDescription[] =
2795 "Shows a Google icon next to context menu items powered by Google "
2796 "services.";
2797
2798#endif // !defined(GOOGLE_CHROME_BUILD)
2799
2800#endif // !defined(OS_ANDROID)
2801
2802// Windows ---------------------------------------------------------------------
2803
2804#if defined(OS_WIN)
2805
David Bienvenud0ddda32018-11-01 16:59:162806const char kCalculateNativeWinOcclusionName[] =
2807 "Calculate window occlusion on Windows";
2808const char kCalculateNativeWinOcclusionDescription[] =
2809 "Calculate window occlusion on Windows will be used in the future "
2810 "to throttle and potentially unload foreground tabs in occluded windows";
2811
Brett Wilson7b44537e2017-08-18 01:38:282812const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2813const char kCloudPrintXpsDescription[] =
2814 "XPS enables advanced options for classic printers connected to the Cloud "
2815 "Print with Chrome. Printers must be re-connected after changing this "
2816 "flag.";
2817
Frank Liberato754d14f2019-01-30 23:31:172818const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2819const char kD3D11VideoDecoderDescription[] =
2820 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2821
Brett Wilson7b44537e2017-08-18 01:38:282822const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2823const char kDisablePostscriptPrintingDescription[] =
2824 "Disables PostScript generation when printing to PostScript capable "
2825 "printers, and uses EMF generation in its place.";
2826
2827const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2828const char kEnableAppcontainerDescription[] =
2829 "Enables the use of an AppContainer on sandboxed processes to improve "
2830 "security.";
2831
James Forshawfd0ce342018-02-14 09:55:392832const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2833const char kEnableGpuAppcontainerDescription[] =
2834 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2835 "improve security.";
2836
Brett Wilson7b44537e2017-08-18 01:38:282837const char kGdiTextPrinting[] = "GDI Text Printing";
2838const char kGdiTextPrintingDescription[] =
2839 "Use GDI to print text as simply text";
2840
Olli Etuaho122321192018-09-07 10:15:292841const char kUseAngleName[] = "Choose ANGLE graphics backend";
2842const char kUseAngleDescription[] =
2843 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2844 "computers by default. Using the OpenGL driver as the graphics backend may "
2845 "result in higher performance in some graphics-heavy applications, "
2846 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2847 "video playback.";
2848
2849const char kUseAngleDefault[] = "Default";
2850const char kUseAngleGL[] = "OpenGL";
2851const char kUseAngleD3D11[] = "D3D11";
2852const char kUseAngleD3D9[] = "D3D9";
2853
Brett Wilson7b44537e2017-08-18 01:38:282854const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2855const char kUseWinrtMidiApiDescription[] =
2856 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2857 "later).";
2858
Brett Wilson7b44537e2017-08-18 01:38:282859#endif // defined(OS_WIN)
2860
2861// Mac -------------------------------------------------------------------------
2862
2863#if defined(OS_MACOSX)
2864
Brett Wilson7b44537e2017-08-18 01:38:282865const char kContentFullscreenName[] = "Improved Content Fullscreen";
2866const char kContentFullscreenDescription[] =
2867 "Fullscreen content window detaches from main browser window and goes to "
2868 "a new space without moving or changing the original browser window.";
2869
Sidney San Martín678fd4112019-03-30 00:13:052870const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2871const char kImmersiveFullscreenDescription[] =
2872 "Automatically hide and show the toolbar in fullscreen.";
2873
Brett Wilson7b44537e2017-08-18 01:38:282874const char kHostedAppsInWindowsName[] =
2875 "Allow hosted apps to be opened in windows";
2876const char kHostedAppsInWindowsDescription[] =
2877 "Allows hosted apps to be opened in windows instead of being limited to "
2878 "tabs.";
2879
Christopher Cameron57dee5a42018-09-25 01:20:082880const char kCreateAppWindowsInAppShimProcessName[] =
2881 "Create native windows in the app process";
2882const char kCreateAppWindowsInAppShimProcessDescription[] =
2883 "Create native windows the app shim process, instead of of the browser "
2884 "process.";
2885
Lei Zhange065b572018-12-11 08:00:412886const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2887const char kEnableCustomMacPaperSizesDescription[] =
2888 "Allow use of custom paper sizes in Print Preview.";
2889
Lei Zhang2eca9082017-10-17 20:42:502890const char kMacTouchBarName[] = "Hardware Touch Bar";
2891const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282892
Greg Kerr32483d1c2018-12-18 02:29:142893const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2894const char kMacV2GPUSandboxDescription[] =
2895 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2896
Brett Wilson7b44537e2017-08-18 01:38:282897const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2898const char kMacViewsNativeAppWindowsDescription[] =
2899 "Controls whether to use Toolkit-Views based Chrome App windows.";
2900
2901const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2902const char kMacViewsTaskManagerDescription[] =
2903 "Controls whether to use the Toolkit-Views based Task Manager.";
2904
Brett Wilson7b44537e2017-08-18 01:38:282905#endif
2906
2907// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342908
2909#if defined(OS_CHROMEOS)
2910
Brett Wilson7b44537e2017-08-18 01:38:282911const char kAcceleratedMjpegDecodeName[] =
2912 "Hardware-accelerated mjpeg decode for captured frame";
2913const char kAcceleratedMjpegDecodeDescription[] =
2914 "Enable hardware-accelerated mjpeg decode for captured frame where "
2915 "available.";
vabr0215a8e2017-03-28 12:47:342916
Reka Normana11e57fc2019-01-29 21:56:582917const char kAppServiceAshName[] = "App Service Ash";
2918const char kAppServiceAshDescription[] =
2919 "Use the App Service to provide data to the Ash UI, such as the shelf and "
2920 "app list.";
2921
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522922const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2923const char kArcAvailableForChildDescription[] =
2924 "Allow child accounts to start Android apps.";
2925
Brett Wilson7b44537e2017-08-18 01:38:282926const char kArcBootCompleted[] = "Load Android apps automatically";
2927const char kArcBootCompletedDescription[] =
2928 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342929
Luum Habtemariamdaa8fd22018-06-25 22:39:432930const char kArcCupsApiName[] = "ARC CUPS API";
2931const char kArcCupsApiDescription[] =
2932 "Enables support of libcups APIs from ARC";
2933
Naoki Fukino153de8a2019-01-22 08:37:542934const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2935const char kArcDocumentsProviderDescription[] =
2936 "Enables DocumentsProvider integration in Chrome OS Files app.";
2937
Satoshi Niwa8b1d5282018-10-24 04:53:032938const char kArcFilePickerExperimentName[] =
2939 "Enable file picker experiment for ARC";
2940const char kArcFilePickerExperimentDescription[] =
2941 "Enables using Chrome OS file picker in ARC.";
2942
[email protected]939ceae2019-01-29 17:00:152943const char kArcGraphicBuffersVisualizationToolName[] =
2944 "Enable ARC graphic buffers visualization tool";
2945const char kArcGraphicBuffersVisualizationToolDescription[] =
2946 "Enable ARC graphic buffers visualization tool "
2947 "(chrome://arc-graphics-tracing).";
2948
Lev Rumyantsev7a8544312017-08-18 19:26:512949const char kArcNativeBridgeExperimentName[] =
2950 "Enable native bridge experiment for ARC";
2951const char kArcNativeBridgeExperimentDescription[] =
2952 "Enables experimental native bridge feature.";
2953
lgchengecd1c1a62018-01-09 02:59:462954const char kArcUsbHostName[] = "Enable ARC USB host integration";
2955const char kArcUsbHostDescription[] =
2956 "Allow Android apps to use USB host feature on ChromeOS devices.";
2957
Kevin Cernekeeb7f96a52017-10-25 17:40:182958const char kArcVpnName[] = "Enable ARC VPN integration";
2959const char kArcVpnDescription[] =
2960 "Allow Android VPN clients to tunnel Chrome traffic.";
2961
Qiang Xu045aff222018-05-21 23:21:012962const char kAshEnableDisplayMoveWindowAccelsName[] =
2963 "Enable shortcuts for moving window between displays.";
2964const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2965 "Enable shortcuts for moving window between displays.";
2966
Sammie Quonfe640ca2019-01-30 17:54:182967const char kAshEnableOverviewRoundedCornersName[] =
2968 "Enable rounded corners in overview mode.";
2969const char kAshEnableOverviewRoundedCornersDescription[] =
2970 "Enables rounded corners on overview windows.";
2971
Qiang Xu045aff222018-05-21 23:21:012972const char kAshEnablePersistentWindowBoundsName[] =
2973 "Enable persistent window bounds in multi-displays scenario.";
2974const char kAshEnablePersistentWindowBoundsDescription[] =
2975 "Enable persistent window bounds in multi-displays scenario.";
2976
Eliot Courtneye87a9c32018-11-20 03:33:022977const char kAshEnablePipRoundedCornersName[] =
2978 "Enable Picture-in-Picture rounded corners.";
2979const char kAshEnablePipRoundedCornersDescription[] =
2980 "Enable rounded corners on the Picture-in-Picture window.";
2981
Brett Wilson7b44537e2017-08-18 01:38:282982const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2983const char kAshEnableUnifiedDesktopDescription[] =
2984 "Enable unified desktop mode which allows a window to span multiple "
2985 "displays.";
vabr0215a8e2017-03-28 12:47:342986
Qiang Xu045aff222018-05-21 23:21:012987const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
2988const char kAshShelfColorSchemeDescription[] =
2989 "Specify how the color is derived from the wallpaper. This flag is only "
2990 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
2991const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
2992const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
2993const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
2994const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
2995const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
2996const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
2997
Sean Kau5e956192017-10-06 22:25:172998const char kBulkPrintersName[] = "Bulk Printers Policy";
2999const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
3000
Brett Wilson7b44537e2017-08-18 01:38:283001const char kCaptivePortalBypassProxyName[] =
3002 "Bypass proxy for Captive Portal Authorization";
3003const char kCaptivePortalBypassProxyDescription[] =
3004 "If proxy is configured, it usually prevents from authorization on "
3005 "different captive portals. This enables opening captive portal "
3006 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:343007
Xiaochu Liu51d03fd2017-09-08 23:51:023008const char kCrOSContainerName[] = "Chrome OS Container";
3009const char kCrOSContainerDescription[] =
3010 "Enable the use of Chrome OS Container utility.";
3011
Brett Wilson7b44537e2017-08-18 01:38:283012const char kCrosRegionsModeName[] = "Cros-regions load mode";
3013const char kCrosRegionsModeDescription[] =
3014 "This flag controls cros-regions load mode";
3015const char kCrosRegionsModeDefault[] = "Default";
3016const char kCrosRegionsModeOverride[] = "Override VPD values.";
3017const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343018
Daniel Ng96ab0c82019-01-16 01:21:553019const char kCrostiniAppSearchName[] = "Crostini App Search";
3020const char kCrostiniAppSearchDescription[] =
3021 "Enable search and installation of Crostini apps in the launcher.";
3022
Joel Hockey42387102019-01-10 01:19:323023const char kCrostiniBackupName[] = "Crostini Backup";
3024const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3025
Nicholas Verne89be53b2019-03-27 23:08:323026const char kCrostiniUsbAllowUnsupportedName[] =
3027 "Crostini Usb Allow Unsupported";
3028const char kCrostiniUsbAllowUnsupportedDescription[] =
3029 "Allow mounting unsupported Usb devices in Crostini. At your own risk. "
3030 "To enable, Crostini Usb Support must also be enabled.";
3031
Josh Pratt57cea392018-10-30 02:59:063032const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
3033const char kCrostiniUsbSupportDescription[] =
3034 "Enable mounting Usb devices in Crostini.";
3035
Josh Nohle2f82dcc2018-12-17 23:11:233036const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3037const char kCryptAuthV2EnrollmentDescription[] =
3038 "Use the CryptAuth v2 Enrollment protocol.";
3039
Daniele Castagna893d822e2019-03-08 21:37:113040const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3041const char kDisableExplicitDmaFencesDescription[] =
3042 "Always rely on implicit syncrhonization between GPU and display "
3043 "controller instead of using dma-fences explcitily when available.";
3044
Qiang Xu045aff222018-05-21 23:21:013045const char kDisableSystemTimezoneAutomaticDetectionName[] =
3046 "SystemTimezoneAutomaticDetection policy support";
3047const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
3048 "Disable system timezone automatic detection device policy.";
3049
Sammie Quonef6b4882017-09-14 16:50:053050const char kDisableTabletAutohideTitlebarsName[] =
3051 "Disable autohide titlebars in tablet mode";
3052const char kDisableTabletAutohideTitlebarsDescription[] =
3053 "Disable tablet mode autohide titlebars functionality. The user will be "
3054 "able to see the titlebar in tablet mode.";
3055
Xiaoqian Dai24b33eb2018-04-10 21:01:573056const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
3057const char kDisableTabletSplitViewDescription[] =
3058 "Disable split view for Chrome OS tablet mode.";
3059
Ahmed Fakhry4f567e692018-10-16 15:51:083060const char kDoubleTapToZoomInTabletModeName[] =
3061 "Double-tap to zoom in tablet mode";
3062const char kDoubleTapToZoomInTabletModeDescription[] =
3063 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3064 "page.";
3065
Matthew Mourgoscf22b4b2019-03-06 23:46:393066const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3067const char kEnableAppGridGhostDescription[] =
3068 "Enables ghosting during an item drag in launcher.";
3069
Daniel Zhang01399072018-08-16 22:28:203070const char kEnableAppListSearchAutocompleteName[] =
3071 "App List Search Autocomplete";
3072const char kEnableAppListSearchAutocompleteDescription[] =
3073 "Allow App List search box to autocomplete queries for Google searches and "
3074 "apps.";
3075
Vladislav Kaznacheevaa213a02018-10-29 17:54:283076const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3077const char kEnableAppDataSearchDescription[] =
3078 "Allow launcher search to access data available through Firebase App "
3079 "Indexing";
3080
Lei Zhang0a318af2018-11-14 02:19:463081const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373082 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463083const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373084 "If audio focus is enabled in Chrome then this will delegate audio focus "
3085 "control in Android apps to Chrome.";
3086
Yue Liebaa9952018-12-07 21:41:263087const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3088const char kEnableAssistantAppSupportDescription[] =
3089 "Enable the Assistant App Support feature";
3090
Xiaohui Chenb523747b2019-03-14 23:38:323091const char kEnableAssistantLauncherIntegrationName[] =
3092 "Assistant & Launcher integration";
3093const char kEnableAssistantLauncherIntegrationDescription[] =
3094 "Combine Launcher search with the power of Assistant to provide the most "
3095 "useful answer for each query. Requires Assistant to be enabled.";
3096
3097const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3098const char kEnableAssistantVoiceMatchDescription[] =
3099 "Enable the Assistant Voice Match feature";
3100
Lei Zhang0ca70ea2018-09-07 17:51:013101const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3102const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493103 "Enables the Chrome OS Account Manager";
3104
Alexander Alekseev38e1e0a2018-11-08 22:48:483105const char kEnableDiscoverAppName[] = "Enable Discover App";
3106const char kEnableDiscoverAppDescription[] =
3107 "Enable Discover App icon in launcher.";
3108
Sam McNally201fbf94e2018-07-04 03:15:203109const char kEnableDriveFsName[] = "Enable DriveFS";
3110const char kEnableDriveFsDescription[] =
3111 "Enables use of the new DriveFS-based Drive sync client.";
3112
Brett Wilson7b44537e2017-08-18 01:38:283113const char kEnableEncryptionMigrationName[] =
3114 "Enable encryption migration of user data";
3115const char kEnableEncryptionMigrationDescription[] =
3116 "If enabled and the device supports ARC, the user will be asked to update "
3117 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343118
Xiaohui Chenfb0943e2018-10-16 22:44:373119const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3120const char kEnableGoogleAssistantDescription[] =
3121 "Enable an experimental Assistant implementation that will work on all "
3122 "Chromebooks.";
3123
Xiaohui Chenf4283f32018-11-26 20:02:503124const char kEnableGoogleAssistantDspName[] =
3125 "Enable Google Assistant with hardware-based hotword";
3126const char kEnableGoogleAssistantDspDescription[] =
3127 "Enable an experimental feature that uses hardware-based hotword detection "
3128 "for Assistant. Only a limited number of devices have this type of "
3129 "hardware support.";
3130
Xiaohui Chenc3baca42018-11-30 19:29:373131const char kEnableGoogleAssistantStereoInputName[] =
3132 "Enable Google Assistant with stereo audio input";
3133const char kEnableGoogleAssistantStereoInputDescription[] =
3134 "Enable an experimental feature that uses stereo audio input for hotword "
3135 "and voice to text detection in Google Assistant.";
3136
Qiang Xu045aff222018-05-21 23:21:013137const char kEnableHomeLauncherName[] = "Enable home launcher";
3138const char kEnableHomeLauncherDescription[] =
3139 "Enable home launcher in tablet mode.";
3140
Andrew Moylan97585272019-02-19 19:01:223141const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3142const char kEnableMyFilesVolumeDescription[] =
3143 "Enables use of MyFiles as a read/write volume. This should be only "
3144 "used for testing or for trying to restore the previous Downloads content.";
3145
Sammie Quon248ccef2018-08-28 23:00:013146const char kEnableOobeRecommendAppsScreenName[] =
3147 "Enable OOBE Recommend Apps Screen";
3148const char kEnableOobeRecommendAppsScreenDescription[] =
3149 "Enable the Recommend Apps Screen in OOBE which allows user to install apps"
3150 "from other devices";
3151
Vladislav Kaznacheevaa213a02018-10-29 17:54:283152const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3153const char kEnablePlayStoreSearchDescription[] =
3154 "Enable Play Store search in launcher.";
3155
Jazz Xu2e5886662018-12-14 00:38:483156const char kEnableVideoPlayerNativeControlsName[] =
3157 "Enable native controls in video player app";
3158const char kEnableVideoPlayerNativeControlsDescription[] =
3159 "Enable native controls in video player app";
3160
Lei Zhang0ca70ea2018-09-07 17:51:013161const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3162const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013163 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283164 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013165
Brett Wilson7b44537e2017-08-18 01:38:283166const char kEolNotificationName[] = "Disable Device End of Life notification.";
3167const char kEolNotificationDescription[] =
3168 "Disable Notifcation when Device is End of Life.";
3169
Akihiro Ota3ff6f8a2019-01-18 17:43:043170const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3171 "Enable experimental ChromeVox language switching.";
3172const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3173 "Enable ChromeVox language switching, which changes ChromeVox's "
3174 "output language upon detection of new language.";
3175
Akihiro Ota000c5e8a2019-03-29 21:48:013176const char kExperimentalAccessibilityChromeVoxRichTextIndicationName[] =
3177 "Enable experimental ChromeVox rich text indication.";
3178const char kExperimentalAccessibilityChromeVoxRichTextIndicationDescription[] =
3179 "Enable ChromeVox rich text indication, which automatically notifies the "
3180 "user of text styling.";
3181
Alex Danilo284b4482019-04-02 09:20:173182const char kFileManagerFeedbackPanelDescription[] =
3183 "Enable new feedback panel in the Files app.";
3184const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3185
Akihiro Ota000c5e8a2019-03-29 21:48:013186const char kFileManagerTouchModeName[] = "Files App. touch mode";
3187const char kFileManagerTouchModeDescription[] =
3188 "Touchscreen-specific interactions of the Files app.";
3189
3190const char kFirstRunUiTransitionsName[] =
3191 "Animated transitions in the first-run tutorial";
3192const char kFirstRunUiTransitionsDescription[] =
3193 "Transitions during first-run tutorial are animated.";
3194
Brett Wilson7b44537e2017-08-18 01:38:283195const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3196const char kForceEnableStylusToolsDescription[] =
3197 "Forces display of the stylus tools menu in the shelf and the stylus "
3198 "section in settings, even if there is no attached stylus device.";
3199
Andrew Moylan97585272019-02-19 19:01:223200const char kFsNosymfollowName[] =
3201 "Prevent symlink traversal on user-supplied filesystems.";
3202const char kFsNosymfollowDescription[] =
3203 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3204 " option, so the chromuimos LSM denies symlink traversal on the"
3205 " filesystem.";
3206
Brett Wilson7b44537e2017-08-18 01:38:283207const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
3208const char kGestureTypingDescription[] =
3209 "Enable/Disable gesture typing option in the settings page for the virtual "
3210 "keyboard.";
3211
Leo Zhang49c34d22019-04-02 09:57:593212const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3213const char kImeInputLogicFstDescription[] =
3214 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3215
Andrew Moylan97585272019-02-19 19:01:223216const char kImeServiceName[] = "Enable IME service";
3217const char kImeServiceDescription[] =
3218 "Enable IME service to provide the IME functionality instead of NaCl";
3219
Ahmed Fakhry15d707e2019-02-22 23:54:213220const char kListAllDisplayModesName[] = "List all display modes";
3221const char kListAllDisplayModesDescription[] =
3222 "Enables listing all external displays' modes in the display settings.";
3223
Megumi Hattori5a0d4182018-03-06 11:09:503224const char kLockScreenNotificationName[] = "Lock screen notification";
3225const char kLockScreenNotificationDescription[] =
3226 "Enable notifications on the lock screen.";
3227
Mohsen Izadi06a16f72018-11-29 02:29:223228const char kMashOopVizName[] = "Out-of-process viz for mash";
3229const char kMashOopVizDescription[] =
3230 "Runs viz in a separate process when mash is enabled (otherwise viz would "
3231 "run in ash process)";
3232
Brett Wilson7b44537e2017-08-18 01:38:283233const char kMemoryPressureThresholdName[] =
3234 "Memory discard strategy for advanced pressure handling";
3235const char kMemoryPressureThresholdDescription[] =
3236 "Memory discarding strategy to use";
3237const char kConservativeThresholds[] =
3238 "Conservative memory pressure release strategy";
3239const char kAggressiveCacheDiscardThresholds[] =
3240 "Aggressive cache release strategy";
3241const char kAggressiveTabDiscardThresholds[] =
3242 "Aggressive tab release strategy";
3243const char kAggressiveThresholds[] =
3244 "Aggressive tab and cache release strategy";
3245
3246const char kMtpWriteSupportName[] = "MTP write support";
3247const char kMtpWriteSupportDescription[] =
3248 "MTP write support in File System API (and file manager). In-place editing "
3249 "operations are not supported.";
3250
vabr0215a8e2017-03-28 12:47:343251const char kNetworkPortalNotificationName[] =
3252 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343253const char kNetworkPortalNotificationDescription[] =
3254 "If enabled, notification is displayed when device is connected to a "
3255 "network behind captive portal.";
3256
Anand K. Mistrydb5e0102018-10-04 04:24:003257const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283258const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003259 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343260
Qiang Xu045aff222018-05-21 23:21:013261const char kOfficeEditingComponentAppName[] =
3262 "Office Editing for Docs, Sheets & Slides";
3263const char kOfficeEditingComponentAppDescription[] =
3264 "Office Editing for Docs, Sheets & Slides for testing purposes.";
3265
Brett Wilson7b44537e2017-08-18 01:38:283266const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3267const char kPhysicalKeyboardAutocorrectDescription[] =
3268 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3269 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343270
3271const char kPrinterProviderSearchAppName[] =
3272 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343273const char kPrinterProviderSearchAppDescription[] =
3274 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193275 "searches Chrome Web Store for extensions that support printing to a USB "
3276 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343277
Andrew Moylan97585272019-02-19 19:01:223278const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3279const char kSchedulerConfigurationDescription[] =
3280 "Instructs the OS to use a specific scheduler configuration setting.";
3281const char kSchedulerConfigurationConservative[] = "Conservative";
3282const char kSchedulerConfigurationPerformance[] = "Performance";
3283
3284const char kShillSandboxingName[] =
3285 "Run shill, the ChromeOS network manager, in a sandbox.";
3286const char kShillSandboxingDescription[] =
3287 "Causes shill to be run as user/group 'shill', instead of 'root'.";
3288
James Cook0ba192bf2017-12-01 20:53:113289const char kShowTapsName[] = "Show taps";
3290const char kShowTapsDescription[] =
3291 "Draws a circle at each touch point, which makes touch points more obvious "
3292 "when projecting or mirroring the display. Similar to the Android OS "
3293 "developer option.";
3294
3295const char kShowTouchHudName[] = "Show HUD for touch points";
3296const char kShowTouchHudDescription[] =
3297 "Shows a trail of colored dots for the last few touch points. Pressing "
3298 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3299 "debug hardware issues that generate spurious touch events.";
3300
James Cook28d7c482018-09-07 21:00:543301const char kSingleProcessMashName[] =
3302 "In-process window service (SingleProcessMash)";
3303const char kSingleProcessMashDescription[] =
3304 "Runs the system UI (ash) as a mojo service, but inside the browser "
3305 "process. The browser uses the mojo window service (ws) APIs.";
3306
Jorge Gil5a8ccde2018-07-10 01:46:213307const char kSmartTextSelectionName[] = "Smart Text Selection";
3308const char kSmartTextSelectionDescription[] =
3309 "Shows quick actions for text "
3310 "selections in the context menu.";
3311
Brett Wilson7b44537e2017-08-18 01:38:283312const char kTetherName[] = "Instant Tethering";
3313const char kTetherDescription[] =
3314 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3315 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373316
Brett Wilson7b44537e2017-08-18 01:38:283317const char kTouchscreenCalibrationName[] =
3318 "Enable/disable touchscreen calibration option in material design settings";
3319const char kTouchscreenCalibrationDescription[] =
3320 "If enabled, the user can calibrate the touch screen displays in "
3321 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093322
Qiang Xu045aff222018-05-21 23:21:013323const char kUiDevToolsName[] = "Enable native UI inspection";
3324const char kUiDevToolsDescription[] =
3325 "Enables inspection of native UI elements. For local inspection use "
3326 "chrome://inspect#other";
3327
Mitsuru Oshima63d3f2a2017-08-23 00:12:113328// Force UI Mode
3329const char kUiModeName[] = "Force Ui Mode";
3330const char kUiModeDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:063331 "This flag can be used to force a certain mode on to a chromebook, "
3332 "despite its current orientation. \"Tablet\" means that the "
3333 "chromebook will act as if it were in tablet mode. \"Clamshell\" "
3334 "means that the chromebook will act as if it were in clamshell "
3335 "mode. \"Auto\" means that the chromebook will alternate between "
3336 "the two, based on its orientation.";
Min Chenfd25cd22018-11-06 01:50:513337const char kUiModeTablet[] = "Tablet";
Mitsuru Oshima63d3f2a2017-08-23 00:12:113338const char kUiModeClamshell[] = "Clamshell";
3339const char kUiModeAuto[] = "Auto (default)";
3340
Andrew Moylan97585272019-02-19 19:01:223341const char kUiShowCompositedLayerBordersName[] =
3342 "Show UI composited layer borders";
3343const char kUiShowCompositedLayerBordersDescription[] =
3344 "Show border around composited layers created by UI.";
3345const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3346const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3347const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3348const char kUiShowCompositedLayerBordersAll[] = "All";
3349
3350const char kUiSlowAnimationsName[] = "Slow UI animations";
3351const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463352
Sonny Sasaka7fecfeda2018-07-11 23:47:553353const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3354const char kUnfilteredBluetoothDevicesDescription[] =
3355 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3356
Allen Webbcdc8e69d2018-09-12 20:36:003357const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3358const char kUsbguardDescription[] =
3359 "Prevents newly connected USB devices from operating at the lock screen"
3360 " until Chrome OS is unlocked to protect against malicious USB devices."
3361 " Already connected USB devices will continue to function.";
3362
James Cooka1bcfa9a2018-01-30 00:18:403363const char kUseMashName[] = "Out-of-process system UI (mash)";
3364const char kUseMashDescription[] =
3365 "Runs the mojo UI service (mus) and the ash window manager and system UI "
3366 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:283367
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:343368// TODO(mcasas): remove after https://crbug.com/771345.
3369const char kUseMonitorColorSpaceName[] = "Use monitor color space";
3370const char kUseMonitorColorSpaceDescription[] =
3371 "Enables Chrome to use the color space information provided by the monitor"
3372 " instead of the default sRGB color space.";
3373
Andrew Moylan651220212019-02-19 22:50:143374const char kUserActivityPredictionMlServiceName[] =
3375 "ML Service Smart Dim model";
3376const char kUserActivityPredictionMlServiceDescription[] =
3377 "Uses the new ML Service model for user activity prediction (Smart Dim).";
3378
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233379const char kVaapiJpegImageDecodeAccelerationName[] =
3380 "VA-API JPEG decode acceleration for images";
3381const char kVaapiJpegImageDecodeAccelerationDescription[] =
3382 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3383 " captures) using the VA-API.";
3384
Brett Wilson7b44537e2017-08-18 01:38:283385const char kVideoPlayerChromecastSupportName[] =
3386 "Experimental Chromecast support for Video Player";
3387const char kVideoPlayerChromecastSupportDescription[] =
3388 "This option enables experimental Chromecast support for Video Player app "
3389 "on ChromeOS.";
3390
3391const char kVirtualKeyboardName[] = "Virtual Keyboard";
3392const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3393
3394const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
3395const char kVirtualKeyboardOverscrollDescription[] =
3396 "Enables virtual keyboard overscroll support.";
3397
Brett Wilson7b44537e2017-08-18 01:38:283398const char kWakeOnPacketsName[] = "Wake On Packets";
3399const char kWakeOnPacketsDescription[] =
3400 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203401
Rob Schonbergercf5aeeea2019-02-27 16:57:373402const char kEnableAppReinstallZeroStateName[] =
3403 "Enable Zero State App Reinstall Suggestions.";
3404const char kEnableAppReinstallZeroStateDescription[] =
3405 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3406 "will show app reinstall recommendations at end of zero state list.";
3407
Tim Song988f7092019-03-01 03:13:393408extern const char kAshNotificationStackingBarRedesignName[] =
3409 "Redesigned notification stacking bar";
3410extern const char kAshNotificationStackingBarRedesignDescription[] =
3411 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3412 "button.";
3413
Roman Sorokin6812e0082019-04-01 10:12:573414extern const char kInSessionPasswordChangeName[] =
3415 "Enable user password change in the session";
3416
3417extern const char kInSessionPasswordChangeDescription[] =
3418 "Let user change both their IdP password and Chromebook password on "
3419 "chrome://password-change page.";
3420
yhanadac5bff5b2017-05-18 06:37:093421#endif // defined(OS_CHROMEOS)
3422
Collin Baker75a29462019-03-13 19:57:313423// All views-based platforms --------------------------------------------------
3424
3425#if defined(TOOLKIT_VIEWS)
3426
Sajad Maysamc30d6f82019-03-19 22:52:503427const char kEnableMDRoundedCornersOnDialogsName[] =
3428 "MD corners on secondary UI";
3429const char kEnableMDRoundedCornersOnDialogsDescription[] =
3430 "Increases corner radius on secondary UI.";
3431
Collin Baker75a29462019-03-13 19:57:313432const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3433const char kInstallableInkDropDescription[] =
3434 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3435 "the pilot implementation where available.";
3436
3437#endif // defined(TOOLKIT_VIEWS)
3438
Brett Wilson7b44537e2017-08-18 01:38:283439// Random platform combinations -----------------------------------------------
3440
3441#if defined(OS_WIN) || defined(OS_LINUX)
3442
3443const char kEnableInputImeApiName[] = "Enable Input IME API";
3444const char kEnableInputImeApiDescription[] =
3445 "Enable the use of chrome.input.ime API.";
3446
3447#endif // defined(OS_WIN) || defined(OS_LINUX)
3448
Jiajia Qindb252e92019-01-28 11:47:483449#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3450
3451const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3452const char kWebGL2ComputeContextDescription[] =
3453 "Enable the use of WebGL 2.0 Compute API.";
3454
3455#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3456
Brett Wilson7b44537e2017-08-18 01:38:283457#if defined(OS_WIN) || defined(OS_MACOSX)
3458
3459const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
3460const char kAutomaticTabDiscardingDescription[] =
3461 "If enabled, tabs get automatically discarded from memory when the system "
3462 "memory is low. Discarded tabs are still visible on the tab strip and get "
3463 "reloaded when clicked on. Info about discarded tabs can be found at "
3464 "chrome://discards.";
3465
3466#endif // defined(OS_WIN) || defined(OS_MACOSX)
3467
lanwei83f54452018-06-21 23:51:043468#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3469
3470const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3471const char kDirectManipulationStylusDescription[] =
3472 "If enabled, Chrome will scroll web pages on stylus drag.";
3473
3474#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3475
Henrik Grunell63f2d772018-12-06 17:25:203476#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3477
3478const char kForceEnableSystemAecName[] = "Force enable system AEC";
3479const char kForceEnableSystemAecDescription[] =
3480 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3481 "no system echo canceller available, getUserMedia with echo cancellation "
3482 "enabled will fail.";
3483
3484#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3485
David Bienvenuc713d502019-02-07 23:46:323486#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3487
3488const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3489const char kWebContentsOcclusionDescription[] =
3490 "If enabled, web contents will behave as hidden when it is occluded by "
3491 "other windows.";
3492
3493#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3494
Brett Wilson7b44537e2017-08-18 01:38:283495// Feature flags --------------------------------------------------------------
3496
Lei Zhang0a318af2018-11-14 02:19:463497#if defined(DCHECK_IS_CONFIGURABLE)
3498const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3499const char kDcheckIsFatalDescription[] =
3500 "By default Chrome will evaluate in this build, but only log failures, "
3501 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3502#endif // defined(DCHECK_IS_CONFIGURABLE)
3503
Brett Wilson7b44537e2017-08-18 01:38:283504#if BUILDFLAG(ENABLE_VR)
3505
Alex Cooper151b596e2019-02-21 01:26:573506const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3507const char kWebXrOrientationSensorDeviceDescription[] =
3508 "Allow use of orientation sensors for XR if present";
3509
Bill Orr103ed272018-02-14 21:23:053510#if BUILDFLAG(ENABLE_OCULUS_VR)
3511const char kOculusVRName[] = "Oculus hardware support";
3512const char kOculusVRDescription[] =
3513 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3514 "Windows 10 or later).";
3515#endif // ENABLE_OCULUS_VR
3516
Bill Orr49527562017-11-22 16:58:483517#if BUILDFLAG(ENABLE_OPENVR)
3518const char kOpenVRName[] = "OpenVR hardware support";
3519const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073520 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3521 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483522#endif // ENABLE_OPENVR
3523
Bill Orrd2af6bd52019-01-23 02:50:243524#if BUILDFLAG(ENABLE_WINDOWS_MR)
3525const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3526const char kWindowsMixedRealityDescription[] =
3527 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3528 " (supported only on Windows 10 or later).";
3529#endif // ENABLE_WINDOWS_MR
3530
Bill Orrecfb9fe2018-10-02 00:11:103531#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3532const char kXRSandboxName[] = "XR device sandboxing";
3533const char kXRSandboxDescription[] =
3534 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3535#endif // ENABLE_ISOLATED_XR_SERVICE
3536
Brett Wilson7b44537e2017-08-18 01:38:283537#endif // ENABLE_VR
3538
Lei Zhang802201c2018-11-14 18:16:283539#if BUILDFLAG(ENABLE_PLUGINS)
3540
dstockwellcc759202019-01-11 00:42:123541#if defined(OS_CHROMEOS)
3542const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103543const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123544#endif // defined(OS_CHROMEOS)
3545
Lei Zhang802201c2018-11-14 18:16:283546const char kPdfFormSaveName[] = "Save PDF Forms";
3547const char kPdfFormSaveDescription[] =
3548 "Enable saving PDFs with filled form data.";
3549
3550const char kPdfIsolationName[] = "PDF Isolation";
3551const char kPdfIsolationDescription[] =
3552 "Render PDF files from different origins in different plugin processes.";
3553
3554#endif // BUILDFLAG(ENABLE_PLUGINS)
3555
Brett Wilson7b44537e2017-08-18 01:38:283556#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3557
3558const char kAutofillCreditCardUploadName[] =
3559 "Enable offering upload of Autofilled credit cards";
3560const char kAutofillCreditCardUploadDescription[] =
3561 "Enables a new option to upload credit cards to Google Payments for sync "
3562 "to all Chrome devices.";
3563
3564#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3565
Collin Baker0a45d6a2018-12-20 19:21:503566#if BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3567
3568const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3569const char kReopenTabInProductHelpDescription[] =
3570 "Enable in-product help that guides a user to reopen a tab if it looks "
3571 "like they accidentally closed it.";
3572
3573#endif // BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3574
Tomas Popela253a5832019-01-14 17:22:103575#if defined(WEBRTC_USE_PIPEWIRE)
3576
3577extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3578extern const char kWebrtcPipeWireCapturerDescription[] =
3579 "When enabled the WebRTC will use the PipeWire multimedia server for "
3580 "capturing the desktop content on the Wayland display server.";
3581
3582#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3583
Stephen Chenneyde6e5c82019-01-21 01:56:043584const char kAvoidFlashBetweenNavigationName[] =
3585 "Enable flash avoidance between same-origin navigations";
3586const char kAvoidFlahsBetweenNavigationDescription[] =
3587 "Enables experimental flash avoidance when navigating between pages "
3588 "in the same origin. This feature is in the implementation stages and "
3589 "currently has no effect.";
3590
Brett Wilson7b44537e2017-08-18 01:38:283591// ============================================================================
3592// Don't just add flags to the end, put them in the right section in
3593// alphabetical order just like the header file.
3594// ============================================================================
3595
vabr0215a8e2017-03-28 12:47:343596} // namespace flag_descriptions