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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 Mazzoniaa4b97d2019-04-03 22:43:48372const char kEnableAccessibilityImageDescriptionsName[] =
373 "Accessibility Image Descriptions";
374const char kEnableAccessibilityImageDescriptionsDescription[] =
375 "Enables screen reader users to request computer-generated descriptions "
376 "of unlabeled images using the page context menu.";
377
Dominic Mazzoni8ac98962018-05-25 05:44:55378const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
379const char kEnableAccessibilityObjectModelDescription[] =
380 "Enables experimental support for Accessibility Object Model APIs "
381 "that are in development.";
382
Becca Hughesac86cd442019-01-09 23:49:54383const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
384const char kEnableAudioFocusEnforcementDescription[] =
385 "Enables enforcement of a single media session having audio focus at "
386 "any one time. Requires #enable-media-session-service to be enabled too.";
387
Sebastien Lalancette5daaf4a2019-01-11 22:09:25388const char kEnableAutocompleteDataRetentionPolicyName[] =
389 "Enable automatic cleanup of expired Autocomplete entries.";
390const char kEnableAutocompleteDataRetentionPolicyDescription[] =
391 "If enabled, will clean-up Autocomplete entries whose last use date is "
392 "older than the current retention policy. These entries will be "
393 "permanently deleted from the client on startup, and will be unlinked "
394 "from sync.";
395
Florian Uunk8c428ea2018-07-18 11:12:52396const char kEnableAutofillAccountWalletStorageName[] =
397 "Enable the account data storage for autofill";
398const char kEnableAutofillAccountWalletStorageDescription[] =
399 "Enable the ephemeral storage for account data for autofill.";
400
Shanfeng Zhang19c16562017-10-17 02:30:40401const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
402 "Credit card autofill ablation experiment.";
403const char kEnableAutofillCreditCardAblationExperimentDescription[] =
404 "If enabled, credit card autofill suggestions will not display.";
405
Brett Wilsonf27ff602017-07-07 22:28:47406const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
407 "Display the last used date of a credit card in autofill.";
408const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
409 "If enabled, display the last used date of a credit card in autofill.";
410
Sujie Zhu2cf0e5c2018-07-17 18:00:27411const char kEnableAutofillCreditCardLocalCardMigrationName[] =
412 "Enable migrating local cards to Google Pay";
413const char kEnableAutofillCreditCardLocalCardMigrationDescription[] =
414 "If enabled, prompt migration of locally-saved credit cards to Google Pay.";
415
Jared Saulbc672a072018-06-16 05:22:12416const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
417 "Make cardholder name editable in dialog during credit card upload";
418const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
419 "If enabled, in certain situations when offering credit card upload to "
420 "Google Payments, the cardholder name can be edited within the "
421 "offer-to-save dialog, which is prefilled with the name from the signed-in "
422 "Google Account.";
423
Hao Zhang1be9c262018-11-03 00:23:51424const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
425 "Make expiration date editable in dialog during credit card upload";
426const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
427 "If enabled, if a credit card's expiration date was not detected when "
428 "offering card upload to Google Payments, the offer-to-save dialog "
429 "displays an expiration date selector.";
430
Anne Limc1d23212019-03-07 17:46:08431const char kEnableAutofillDoNotUploadSaveUnsupportedCardsName[] =
432 "Prevents upload save on cards from unsupported networks";
433const char kEnableAutofillDoNotUploadSaveUnsupportedCardsDescription[] =
434 "If enabled, cards from unsupported networks will not be offered upload "
435 "save, and will instead be offered local save.";
436
Hao Zhangd3017112019-02-01 20:13:30437const char kEnableAutofillImportNonFocusableCreditCardFormsName[] =
438 "Allow credit card import from forms that disappear after entry";
439const char kEnableAutofillImportNonFocusableCreditCardFormsDescription[] =
440 "If enabled, offers credit card save for forms that are hidden from the "
441 "page after information has been entered into them, including "
442 "accordion-style checkout flows.";
443
siyua9a4a8872018-10-05 03:46:56444const char kEnableAutofillLocalCardMigrationShowFeedbackName[] =
445 "Show the upload results dialog after local card migration";
446const char kEnableAutofillLocalCardMigrationShowFeedbackDescription[] =
447 "If enabled, the local card migration offer dialog will remain pending "
448 "after the user clicks the save button. Once migration is finished, "
449 "the dialog will be updated with the results of each card.";
450
Anne Lim30351782019-03-01 01:57:16451const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
452 "Enable limit on offering to migrate local cards repeatedly using the "
453 "updated strike system implementation";
454const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
455 "If enabled, uses the updated strike system implementation to prevent "
456 "offering prompts for local card migration if it has repeatedly been "
457 "ignored, declined, or failed.";
458
tmartinocd414732018-02-12 19:01:01459const char kEnableAutofillNativeDropdownViewsName[] =
460 "Display Autofill Dropdown Using Views";
461const char kEnableAutofillNativeDropdownViewsDescription[] =
462 "If enabled, the Autofill Dropdown will be built natively using Views, "
463 "rather than painted directly to a canvas.";
464
Fabio Tirelo87552e02018-07-06 15:43:21465const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateName[] =
466 "Show unlabeled expiration dates on the save card dialog";
467const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateDescription[] =
468 "If enabled, expiration dates on the save card dialog (both local and "
469 "upstream) are shown without an 'Exp:' label.";
470
siyua172973d2018-11-21 22:23:20471const char kEnableAutofillSaveCardImprovedUserConsentName[] =
472 "Use updated UI for credit card save bubbles";
473const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
474 "If enabled, adds a [No thanks] button to credit card save bubbles and "
475 "updates their title headers.";
476
Manas Verma99541e52018-08-03 20:37:23477const char kEnableAutofillSaveCardSignInAfterLocalSaveName[] =
478 "Show Sign-In/Sync promo after saving a card locally";
479const char kEnableAutofillSaveCardSignInAfterLocalSaveDescription[] =
480 "If enabled, shows a sign in prompt to the user after the user "
481 "saves a card locally. This also introduces a Manage Cards bubble "
482 "which you can access from the card icon after saving a card.";
483
Jared Saul8a0c1e92018-10-10 18:22:47484const char kEnableAutofillSaveCreditCardUsesStrikeSystemName[] =
485 "Enable limit on offering to save the same credit card repeatedly";
486const char kEnableAutofillSaveCreditCardUsesStrikeSystemDescription[] =
487 "If enabled, prevents popping up the credit card offer-to-save prompt if "
488 "it has repeatedly been ignored, declined, or failed.";
489
Anne Lim9d8f66a2019-01-07 23:49:21490const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Name[] =
Anne Lim30351782019-03-01 01:57:16491 "Enable limit on offering to save the same credit card repeatedly using "
492 "the updated strike system implementation";
Anne Lim9d8f66a2019-01-07 23:49:21493const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Description[] =
Anne Lim30351782019-03-01 01:57:16494 "If enabled, uses the updated strike system implementation to prevent "
495 "popping up the credit card offer-to-save prompt if it has repeatedly been "
Anne Lim9d8f66a2019-01-07 23:49:21496 "ignored, declined, or failed.";
497
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23498const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
499 "Send experiment flag IDs in calls to Google Payments";
500const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
501 "If enabled, adds the status of certain experiment variations when making "
502 "calls to Google Payments.";
503
Becca Hughes4d896c42018-05-29 16:58:51504const char kEnableAutoplayIgnoreWebAudioName[] =
505 "Autoplay ignores WebAudio playbacks";
506const char kEnableAutoplayIgnoreWebAudioDescription[] =
507 "If enabled, autoplay restrictions will be ignored for WebAudio.";
508
Becca Hughesc62f6a1d2018-08-16 15:59:47509const char kEnableAutoplayUnifiedSoundSettingsName[] =
510 "Autoplay unified sound settings UI";
511const char kEnableAutoplayUnifiedSoundSettingsDescription[] =
512 "If enabled, shows the new unified autoplay sound settings UI.";
513
Brett Wilsonf27ff602017-07-07 22:28:47514const char kEnableBrotliName[] = "Brotli Content-Encoding.";
515const char kEnableBrotliDescription[] =
516 "Enable Brotli Content-Encoding support.";
517
Robert Ogdenc3703942019-02-06 21:05:49518const char kEnableDataSaverLiteModeRebrandName[] =
519 "Data Saver Lite Mode Rebranding";
520const char kEnableDataSaverLiteModeRebrandDescription[] =
521 "Enable the Data Saver rebranding to Lite Mode.";
522
Tarun Bansal56c92932019-04-01 17:58:36523const char kEnableSaveDataName[] = "Enables save data feature";
524const char kEnableSaveDataDescription[] =
525 "Enables save data feature. May cause user's traffic to be proxied via "
526 "Google's data reduction proxy.";
527
sclittle50e4bb92017-07-08 02:23:03528const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
529
530const char kEnableClientLoFiDescription[] =
531 "Enable showing low fidelity images on some pages on slow networks.";
532
Patrick Noland8bc57472018-06-19 21:09:54533const char kEnableCSSFragmentIdentifiersName[] =
534 "Enable CSS Fragment Identifiers";
535const char kEnableCSSFragmentIdentifiersDescription[] =
536 "Enable support for specifying a target element using a css selector in "
537 "the fragment identifier.";
538
Ramin Halavati7dbb0722019-02-15 05:33:49539const char kEnableFilesystemInIncognitoName[] = "Filesystem API in Incognito";
540const char kEnableFilesystemInIncognitoDescription[] =
541 "Enable Filesystem API in incognito mode.";
542
Doug Arnett08b4067b2017-10-12 20:14:44543const char kEnableNoScriptPreviewsName[] = "NoScript previews";
544
545const char kEnableNoScriptPreviewsDescription[] =
546 "Enable disabling JavaScript on some pages on slow networks.";
547
Thanh Le2c279fbc2017-11-21 01:25:40548const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
549const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
550const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
551const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
552const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
553const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
554const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
555const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
556const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
557const char kDataReductionProxyServerAlternative10[] =
558 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54559const char kEnableDataReductionProxyNetworkServiceName[] =
560 "Data reduction proxy with network service";
561const char kEnableDataReductionProxyNetworkServiceDescription[] =
562 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47563const char kEnableDataReductionProxyServerExperimentName[] =
564 "Use an alternative Data Saver back end configuration.";
565const char kEnableDataReductionProxyServerExperimentDescription[] =
566 "Enable a different approach to saving data by configuring the back end "
567 "server";
568
569const char kEnableDataReductionProxySavingsPromoName[] =
570 "Data Saver 1 MB Savings Promo";
571const char kEnableDataReductionProxySavingsPromoDescription[] =
572 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
573 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
574 "enabled for the promo to be shown.";
575
Matt Giucad4870432017-11-24 01:04:38576const char kEnableDesktopPWAsName[] = "Desktop PWAs";
577const char kEnableDesktopPWAsDescription[] =
578 "Experimental windowing and install banner treatment for Progressive Web "
579 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17580
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59581const char kEnableDesktopPWAsLinkCapturingName[] =
582 "Desktop PWAs Link Capturing";
583const char kEnableDesktopPWAsLinkCapturingDescription[] =
584 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
585 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
586 "#enable-desktop-pwas.";
587
Jay Harris52511a02018-11-02 01:00:28588const char kDesktopPWAsCustomTabUIName[] = "Desktop PWAs Custom Tab UI";
589const char kDesktopPWAsCustomTabUIDescription[] =
590 "Browsing out-of-scope links in a desktop PWA will use the custom tab UI "
591 "for displaying the page title and origin instead of the location bar.";
592
Jay Harrisee7a7bc62018-10-09 01:47:49593const char kDesktopPWAsStayInWindowName[] =
594 "Desktop PWAs out-of-scope links open in the app window";
595const char kDesktopPWAsStayInWindowDescription[] =
Jay Harris52511a02018-11-02 01:00:28596 "Links to sites in a different scope will open inside the PWA window as "
597 "opposed to in the browser.";
Jay Harrisee7a7bc62018-10-09 01:47:49598
Alan Cutter1816c9d2019-02-11 02:20:07599const char kDesktopPWAsOmniboxInstallName[] =
600 "Desktop PWAs installable from the omnibox";
601const char kDesktopPWAsOmniboxInstallDescription[] =
602 "When on a site that passes PWA installation requirements show a button in "
603 "the omnibox for installing it.";
604
Christopher Lame66b7812018-09-26 01:49:24605const char kEnableSystemWebAppsName[] = "System Web Apps";
606const char kEnableSystemWebAppsDescription[] =
607 "Experimental system for using the Desktop PWA framework for running System"
608 "Apps (e.g Settings, Discover).";
609
David Benjamin570460e2018-10-16 06:01:29610const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
611const char kEnforceTLS13DowngradeDescription[] =
612 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
613 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
614 "through 1.2 connections. Firewalls and proxies that do not function when "
615 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
616 "securely. They must be fixed by vendors.";
617
Brett Wilsonf27ff602017-07-07 22:28:47618const char kEnableGenericSensorName[] = "Generic Sensor";
619const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25620 "Enables motion sensor classes based on Generic Sensor API, i.e. "
621 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
622 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
623
624const char kEnableGenericSensorExtraClassesName[] =
625 "Generic Sensor Extra Classes";
626const char kEnableGenericSensorExtraClassesDescription[] =
627 "Enables an extra set of sensor classes based on Generic Sensor API, which "
628 "expose previously unavailable platform features, i.e. AmbientLightSensor "
629 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47630
Vikas Soni78daa632019-01-12 01:32:52631const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
632const char kEnableGpuServiceLoggingDescription[] =
633 "Enable printing the actual GL driver calls.";
634
Brett Wilsonf27ff602017-07-07 22:28:47635const char kEnableHDRName[] = "HDR mode";
636const char kEnableHDRDescription[] =
637 "Enables HDR support on compatible displays.";
638
David Bokan911bded2018-11-27 23:23:32639const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
640const char kEnableImplicitRootScrollerDescription[] =
641 "Enables implicitly choosing which scroller on a page is the 'root "
642 "scroller'. i.e. The one that gets special features like URL bar movement, "
643 "overscroll glow, rotation anchoring, etc.";
644
Robert Ogden5a63b242018-09-17 21:38:57645const char kEnablePreviewsAndroidOmniboxUIName[] =
646 "Previews Android Omnibox UI";
647const char kEnablePreviewsAndroidOmniboxUIDescription[] =
648 "Enable showing the Previews UI in the Omnibox on Android instead of an "
649 "InfoBar. This has no effect on other platforms.";
650
Robert Ogdence8c9572018-10-08 23:08:48651const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
652const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39653 "Enable showing Lite Page Previews served from a Previews Server."
654 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48655 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39656 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48657
Ryan Sturm5e4d4422019-02-28 01:32:29658const char kEnableURLLoaderLitePageServerPreviewsName[] =
659 "Lite Page Server Previews using URL Loader";
660const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
661 "Enable using a network service URL Loader for Lite Page Server Previews. "
662 "This requires enable-lite-page-server-previews to be enabled along with "
663 "network-service.";
664
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22665const char kBuiltInModuleAllName[] = "All experimental built-in modules";
666const char kBuiltInModuleAllDescription[] =
667 "Enable all experimental built-in modules, as well as built-in module "
668 "infrastructure and import maps. The syntax and the APIs exposed are "
669 "experimental and will change over time.";
670
671const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
672const char kBuiltInModuleInfraDescription[] =
673 "Enable built-in module infrastructure and import maps. Individual "
674 "built-in modules should be enabled by other flags. The syntax and the "
675 "APIs exposed are experimental and will change over time.";
676
677const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
678const char kBuiltInModuleKvStorageDescription[] =
679 "Enable kv-storage built-in module, as well as built-in module "
680 "infrastructure and import maps. The syntax and the APIs exposed are "
681 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41682
Philip Rogers63481332018-12-01 22:16:51683const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
684const char kEnableBlinkGenPropertyTreesDescription[] =
685 "Enable a new compositing mode where Blink generates the compositor "
686 "property trees.";
687
Ian Kilpatricke68ef11a2018-07-04 03:52:10688const char kEnableLayoutNGName[] = "Enable LayoutNG";
689const char kEnableLayoutNGDescription[] =
690 "Enable Blink's next generation layout engine.";
691
Scott Littled0fd2d002018-04-13 03:37:26692const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
693const char kEnableLazyFrameLoadingDescription[] =
694 "Defers the loading of certain cross-origin frames until the page is "
695 "scrolled down near them.";
696
rajendrant793ff512018-08-10 17:07:59697const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
698const char kEnableLazyImageLoadingDescription[] =
699 "Defers the loading of images until the page is scrolled down near them.";
700
Sidney San Martín9375b892017-09-09 00:29:54701const char kEnableMacMaterialDesignDownloadShelfName[] =
702 "Enable Material Design download shelf";
703
704const char kEnableMacMaterialDesignDownloadShelfDescription[] =
705 "If enabled, the download shelf uses Material Design.";
706
Becca Hughesac86cd442019-01-09 23:49:54707const char kEnableMediaSessionServiceName[] = "Media Session Service";
708const char kEnableMediaSessionServiceDescription[] =
709 "Enables the media session mojo service and internal media session "
710 "support.";
711
Brett Wilsonf27ff602017-07-07 22:28:47712const char kEnableNavigationTracingName[] = "Enable navigation tracing";
713const char kEnableNavigationTracingDescription[] =
714 "This is to be used in conjunction with the trace-upload-url flag. "
715 "WARNING: When enabled, Chrome will record performance data for every "
716 "navigation and upload it to the URL specified by the trace-upload-url "
717 "flag. The trace may include personally identifiable information (PII) "
718 "such as the titles and URLs of websites you visit.";
719
Bernhard Bauer5533f9912017-11-06 17:56:02720const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
721const char kEnableNetworkLoggingToFileDescription[] =
722 "Enables network logging to a file named netlog.json in the user data "
723 "directory. The file can be imported into chrome://net-internals.";
724
Brett Wilsonf27ff602017-07-07 22:28:47725const char kEnableNetworkServiceName[] = "Enable network service";
726const char kEnableNetworkServiceDescription[] =
727 "Enables the network service, which makes network requests through a "
John Abd-El-Malek225b04d2018-09-07 22:41:40728 "separate process.";
Brett Wilsonf27ff602017-07-07 22:28:47729
John Abd-El-Malek8067cc02017-12-04 23:23:20730const char kEnableNetworkServiceInProcessName[] =
731 "Runs network service in-process";
732const char kEnableNetworkServiceInProcessDescription[] =
733 "Runs the network service in the browser process.";
734
Shakti Sahu07b052712019-04-02 00:39:37735const char kDownloadAutoResumptionNativeName[] =
736 "Enable download auto-resumption in native";
737const char kDownloadAutoResumptionNativeDescription[] =
738 "Enables download auto-resumption in native";
739
Shakti Sahu5a046f62019-03-12 19:25:34740const char kEnableNewDownloadBackendName[] = "Enable new download backend";
741const char kEnableNewDownloadBackendDescription[] =
742 "Enables the new download backend that uses offline content provider";
743
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28744const char kEnableNotificationScrollBarName[] =
745 "Enable notification list scroll bar";
746const char kEnableNotificationScrollBarDescription[] =
747 "Enable the scroll bar of the notification list in Unified System Tray.";
748
Mitsuru Otsukae8304de2018-10-29 02:14:36749const char kEnableNotificationExpansionAnimationName[] =
750 "Enable notification expansion animations";
751const char kEnableNotificationExpansionAnimationDescription[] =
752 "Enable notification animations whenever the expansion state is toggled.";
753
Sophie Chang117a3b22017-10-24 22:25:36754const char kEnableOptimizationHintsName[] = "Optimization Hints";
755const char kEnableOptimizationHintsDescription[] =
Sophie Chang5454ce82018-07-16 17:44:50756 "Enable the Optimization Hints feature which incorporates server hints "
Sophie Chang117a3b22017-10-24 22:25:36757 "into decisions for what optimizations to perform on some pages on slow "
758 "networks.";
759
Takashi Toyoshima2e01e692018-11-16 03:23:27760const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
761const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39762 "CORS handling logic is moved out of blink.";
763
Chris Halle952239e2018-11-06 06:49:52764const char kExperimentalAccessibilityFeaturesName[] =
765 "Experimental accessibility features";
766const char kExperimentalAccessibilityFeaturesDescription[] =
767 "Enable additional accessibility features in the Settings page.";
768
Katie D652135c2018-11-27 18:30:13769const char kExperimentalAccessibilityAutoclickName[] =
770 "Experimental automatic click features";
771const char kExperimentalAccessibilityAutoclickDescription[] =
772 "Enable additional features for automatic clicks.";
773
Chris Hall4a4225f62019-01-18 03:07:16774const char kExperimentalAccessibilityLanguageDetectionName[] =
775 "Experimental accessibility language detection";
776const char kExperimentalAccessibilityLanguageDetectionDescription[] =
777 "Enable language detection for in-page content which is then exposed to "
778 "accessiblity technologies such as screen readers.";
779
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17780const char kExperimentalAccessibilitySwitchAccessName[] =
781 "Experimental feature Switch Access";
782const char kExperimentalAccessibilitySwitchAccessDescription[] =
783 "Add a setting to enable the prototype of Switch Access";
784
kylechar7051c092018-02-05 20:31:39785const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
786const char kVizDisplayCompositorDescription[] =
787 "If enabled, the display compositor runs as part of the viz service in the"
788 "GPU process.";
789
Ria Jiang6a129b982018-03-01 18:30:40790const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
791const char kVizHitTestDrawQuadDescription[] =
792 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
793 "with hit-test data computed from the CompositorFrame.";
794
Rahul Arakeri61a2ad272019-03-19 22:55:08795const char kCompositorThreadedScrollbarScrollingName[] =
796 "Enable compositor threaded scrollbar scrolling";
797const char kCompositorThreadedScrollbarScrollingDescription[] =
798 "Enables pointer-based scrollbar scrolling on the compositor thread "
799 "instead of the main thread";
800
Alexei Filippov522a5222019-03-29 03:33:18801const char kMemlogName[] = "Chrome heap profiler start mode.";
802const char kMemlogDescription[] =
803 "Starts heap profiling service that records sampled memory allocation "
804 "profile having each sample attributed with a callstack. "
805 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
806 "Recorded heap dumps can be obtained at chrome://tracing "
807 "[category:memory-infra] and chrome://memory-internals. This setting "
808 "controls which processes will be profiled since their start. To profile "
809 "any given process at a later time use chrome://memory-internals page.";
810const char kMemlogModeMinimal[] = "Browser and GPU";
811const char kMemlogModeAll[] = "All processes";
812const char kMemlogModeAllRenderers[] = "All renderers";
813const char kMemlogModeRendererSampling[] = "Single renderer";
814const char kMemlogModeBrowser[] = "Browser only";
815const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27816
Alexei Filippov522a5222019-03-29 03:33:18817const char kMemlogInProcessName[] = "Heap profiling service process type.";
818const char kMemlogInProcessDescription[] =
819 "Controls if the heap profiling service runs within the browser process "
820 "(default) or in a dedicated utility process.";
821const char kMemlogInProcessEnabled[] = "In browser process";
822const char kMemlogInProcessDisabled[] = "As separate process";
823
824const char kMemlogSamplingRateName[] =
825 "Heap profiling sampling interval (in bytes).";
826const char kMemlogSamplingRateDescription[] =
827 "Heap profiling service uses Poisson process to sample allocations. "
828 "Default value for the interval between samples is 100000 (100KB). "
829 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27830 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22831 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18832 "can be trusted with high fidelity. "
833 "Lower intervals produce higher samples resolution, but come at a cost of "
834 "higher performance overhead.";
835const char kMemlogSamplingRate10KB[] = "10KB";
836const char kMemlogSamplingRate50KB[] = "50KB";
837const char kMemlogSamplingRate100KB[] = "100KB";
838const char kMemlogSamplingRate500KB[] = "500KB";
839const char kMemlogSamplingRate1MB[] = "1MB";
840const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51841
Alexei Filippov522a5222019-03-29 03:33:18842const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
843const char kMemlogStackModeDescription[] =
844 "By default heap profiling service records native stacks. "
845 "A post-processing step is required to symbolize the stacks. "
846 "'Native with thread names' adds the thread name as the first frame of "
847 "each native stack. It's also possible to record a pseudo stack using "
848 "trace events as identifiers. It's also possible to do a mix of both.";
849const char kMemlogStackModeMixed[] = "Mixed";
850const char kMemlogStackModeNative[] = "Native";
851const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
852const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05853
F#m59d036e2017-09-13 07:22:17854const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
855const char kEnablePixelCanvasRecordingDescription[] =
856 "Pixel canvas recording allows the compositor to raster contents aligned "
857 "with the pixel and improves text rendering. This should be enabled when a "
858 "device is using fractional scale factor.";
859
Ella Gebee81c92018-08-14 15:51:09860const char kEnableResamplingInputEventsName[] =
861 "Enable resampling input events";
862const char kEnableResamplingInputEventsDescription[] =
863 "Predicts mouse and touch inputs position at rAF time based on previous "
864 "input";
865const char kEnableResamplingScrollEventsName[] =
866 "Enable resampling scroll events";
867const char kEnableResamplingScrollEventsDescription[] =
868 "Predicts the scroll amount at vsync time based on previous input";
869
Doug Arnettaa0bf202018-08-27 19:42:11870const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
871const char kEnableResourceLoadingHintsDescription[] =
872 "Enable using server-provided resource loading hints to provide a preview "
873 "over slow network connections.";
874
Raphael Kubo da Costab72914b2019-03-13 09:20:39875const char kEnableSensorContentSettingName[] = "Sensor content setting";
876const char kEnableSensorContentSettingDescription[] =
877 "Enable UI in content settings to control access to the sensor APIs.";
878
Mikel Astizb4786aa2018-11-09 22:12:09879const char kEnableSyncPseudoUSSAppListName[] =
880 "Enable pseudo-USS for APP_LIST sync.";
881const char kEnableSyncPseudoUSSAppListDescription[] =
882 "Enable new USS-based codepath for sync datatype APP_LIST.";
883
884const char kEnableSyncPseudoUSSAppsName[] = "Enable pseudo-USS for APPS sync.";
885const char kEnableSyncPseudoUSSAppsDescription[] =
886 "Enable new USS-based codepath for sync datatype APPS.";
887
888const char kEnableSyncPseudoUSSDictionaryName[] =
889 "Enable pseudo-USS for DICTIONARY sync.";
890const char kEnableSyncPseudoUSSDictionaryDescription[] =
891 "Enable new USS-based codepath for sync datatype DICTIONARY.";
892
893const char kEnableSyncPseudoUSSExtensionSettingsName[] =
894 "Enable pseudo-USS for EXTENSION_SETTINGS and APP_SETTINGS sync.";
895const char kEnableSyncPseudoUSSExtensionSettingsDescription[] =
896 "Enable new USS-based codepath for sync datatypes EXTENSION_SETTINGS and "
897 "APP_SETTINGS.";
898
899const char kEnableSyncPseudoUSSExtensionsName[] =
900 "Enable pseudo-USS for EXTENSIONS sync.";
901const char kEnableSyncPseudoUSSExtensionsDescription[] =
902 "Enable new USS-based codepath for sync datatype EXTENSIONS.";
903
904const char kEnableSyncPseudoUSSFaviconsName[] =
905 "Enable pseudo-USS for favicon sync.";
906const char kEnableSyncPseudoUSSFaviconsDescription[] =
907 "Enable new USS-based codepath for sync datatypes FAVICON_IMAGES and "
908 "FAVICON_TRACKING.";
909
910const char kEnableSyncPseudoUSSHistoryDeleteDirectivesName[] =
911 "Enable pseudo-USS for HISTORY_DELETE_DIRECTIVES sync.";
912const char kEnableSyncPseudoUSSHistoryDeleteDirectivesDescription[] =
913 "Enable new USS-based codepath for sync datatype "
914 "HISTORY_DELETE_DIRECTIVES.";
915
916const char kEnableSyncPseudoUSSPasswordsName[] =
917 "Enable pseudo-USS for PASSWORDS sync.";
918const char kEnableSyncPseudoUSSPasswordsDescription[] =
919 "Enable new USS-based codepath for sync datatype PASSWORDS (pseudo-USS).";
920
921const char kEnableSyncPseudoUSSPreferencesName[] =
922 "Enable pseudo-USS for PREFERENCES sync.";
923const char kEnableSyncPseudoUSSPreferencesDescription[] =
924 "Enable new USS-based codepath for sync datatype PREFERENCES.";
925
926const char kEnableSyncPseudoUSSPriorityPreferencesName[] =
927 "Enable pseudo-USS for PRIORITY_PREFERENCES sync.";
928const char kEnableSyncPseudoUSSPriorityPreferencesDescription[] =
929 "Enable new USS-based codepath for sync datatype PRIORITY_PREFERENCES.";
930
931const char kEnableSyncPseudoUSSSearchEnginesName[] =
932 "Enable pseudo-USS for SEARCH_ENGINES sync.";
933const char kEnableSyncPseudoUSSSearchEnginesDescription[] =
934 "Enable new USS-based codepath for sync datatype SEARCH_ENGINES.";
935
936const char kEnableSyncPseudoUSSSupervisedUsersName[] =
937 "Enable pseudo-USS for supervised users sync.";
938const char kEnableSyncPseudoUSSSupervisedUsersDescription[] =
939 "Enable new USS-based codepath for sync datatypes SUPERVISED_USER_SETTINGS "
940 "and SUPERVISED_USER_WHITELISTS.";
941
942const char kEnableSyncPseudoUSSThemesName[] =
943 "Enable pseudo-USS for THEMES sync.";
944const char kEnableSyncPseudoUSSThemesDescription[] =
945 "Enable new USS-based codepath for sync datatype THEMES.";
946
Mohamed Amir Yosef0178fa892018-07-23 17:43:52947const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
948const char kEnableSyncUSSBookmarksDescription[] =
949 "Enables the new, experimental implementation of bookmark sync";
950
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43951const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
952const char kEnableSyncUSSPasswordsDescription[] =
953 "Enables the new, experimental implementation of passwords sync";
954
Mikel Astiz38837f82018-04-24 22:23:23955const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
956const char kEnableSyncUSSSessionsDescription[] =
957 "Enables the new, experimental implementation of session sync (aka tab "
958 "sync).";
959
David Bokane9370c22019-02-14 15:19:58960const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
961const char kEnableTextFragmentAnchorDescription[] =
962 "Enables scrolling to text specified in URL's fragment.";
963
Brett Wilsonf27ff602017-07-07 22:28:47964const char kEnableUseZoomForDsfName[] =
965 "Use Blink's zoom for device scale factor.";
966const char kEnableUseZoomForDsfDescription[] =
967 "If enabled, Blink uses its zooming mechanism to scale content for device "
968 "scale factor.";
969const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
970const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
971const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
972
Patrick Noland8ee016e2018-01-24 11:44:53973const char kEnableScrollAnchorSerializationName[] =
974 "Scroll Anchor Serialization";
975const char kEnableScrollAnchorSerializationDescription[] =
976 "Save the scroll anchor and use it to restore the scroll position when "
977 "navigating.";
978
Brad Nelson5cd500e2018-01-04 00:50:19979const char kEnableSharedArrayBufferName[] =
980 "Experimental enabled SharedArrayBuffer support in JavaScript.";
981const char kEnableSharedArrayBufferDescription[] =
982 "Enable SharedArrayBuffer support in JavaScript.";
983
Brett Wilsonf27ff602017-07-07 22:28:47984const char kEnableWasmName[] = "WebAssembly structured cloning support.";
985const char kEnableWasmDescription[] =
986 "Enable web pages to use WebAssembly structured cloning.";
987
Lei Zhang0ca70ea2018-09-07 17:51:01988const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47989 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01990const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47991 "Enable the cloud-assisted pairingless BLE protocol for use with "
992 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54993
Adam Langley64bc04232019-03-30 21:05:56994const char kEnableWebAuthenticationPINSupportName[] =
995 "Web Authentication PIN support";
996const char kEnableWebAuthenticationPINSupportDescription[] =
997 "Enable the use of PINs with the Web Authentication API and compatible "
998 "security keys.";
999
Ramin Halavatic158b182018-10-18 14:04:541000const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
1001const char kEnableIncognitoWindowCounterDescription[] =
1002 "Shows the count of Incognito windows next to the Incognito icon on the "
1003 "toolbar.";
1004
Clemens Hammacher0c8a15a2018-04-27 13:45:321005const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
1006const char kEnableWasmBaselineDescription[] =
1007 "Enables WebAssembly baseline compilation and tier up.";
1008
Bill Budged0dace172019-02-10 00:46:211009const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
1010const char kEnableWasmCodeCacheDescription[] =
1011 "Enables caching of compiled WebAssembly modules.";
1012
Ben Smith24c1e5c2018-06-20 01:09:021013const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
1014const char kEnableWasmThreadsDescription[] =
1015 "Enables support for the WebAssembly Threads proposal. Implies "
1016 "#shared-array-buffer and #enable-webassembly.";
1017
Brett Wilsonf27ff602017-07-07 22:28:471018const char kExpensiveBackgroundTimerThrottlingName[] =
1019 "Throttle expensive background timers";
1020const char kExpensiveBackgroundTimerThrottlingDescription[] =
1021 "Enables intervention to limit CPU usage of background timers to 1%.";
1022
1023const char kExperimentalAppBannersName[] = "Experimental app banners";
1024const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:381025 "Enables a new experimental app banner flow and UI. Implies "
1026 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:471027
1028const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
1029const char kExperimentalCanvasFeaturesDescription[] =
1030 "Enables the use of experimental canvas features which are still in "
1031 "development.";
1032
1033const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1034const char kExperimentalExtensionApisDescription[] =
1035 "Enables experimental extension APIs. Note that the extension gallery "
1036 "doesn't allow you to upload extensions that use experimental APIs.";
1037
Ian Clelland37a985d2018-05-04 02:43:131038const char kExperimentalProductivityFeaturesName[] =
1039 "Experimental Productivity Features";
1040const char kExperimentalProductivityFeaturesDescription[] =
1041 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221042 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131043
Brett Wilsonf27ff602017-07-07 22:28:471044const char kExperimentalSecurityFeaturesName[] =
1045 "Potentially annoying security features";
1046const char kExperimentalSecurityFeaturesDescription[] =
1047 "Enables several security features that will likely break one or more "
1048 "pages that you visit on a daily basis. Strict mixed content checking, for "
1049 "example. And locking powerful features to secure contexts. This flag will "
1050 "probably annoy you.";
1051
1052const char kExperimentalWebPlatformFeaturesName[] =
1053 "Experimental Web Platform features";
1054const char kExperimentalWebPlatformFeaturesDescription[] =
1055 "Enables experimental Web Platform features that are in development.";
1056
1057const char kExtensionContentVerificationName[] =
1058 "Extension Content Verification";
1059const char kExtensionContentVerificationDescription[] =
1060 "This flag can be used to turn on verification that the contents of the "
1061 "files on disk for extensions from the webstore match what they're "
1062 "expected to be. This can be used to turn on this feature if it would not "
1063 "otherwise have been turned on, but cannot be used to turn it off (because "
1064 "this setting can be tampered with by malware).";
1065const char kExtensionContentVerificationBootstrap[] =
1066 "Bootstrap (get expected hashes, but do not enforce them)";
1067const char kExtensionContentVerificationEnforce[] =
1068 "Enforce (try to get hashes, and enforce them if successful)";
1069const char kExtensionContentVerificationEnforceStrict[] =
1070 "Enforce strict (hard fail if we can't get hashes)";
1071
Peter Boströma445353a2019-03-21 02:58:151072const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1073const char kExtensionsToolbarMenuDescription[] =
1074 "Enable a separate toolbar button and menu for extensions";
1075
Brett Wilsonf27ff602017-07-07 22:28:471076const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1077const char kExtensionsOnChromeUrlsDescription[] =
1078 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1079 "request this permission.";
galinapae72e152017-05-12 13:12:281080
Brett Wilsonecb80982017-07-12 20:34:511081const char kFeaturePolicyName[] = "Feature Policy";
1082const char kFeaturePolicyDescription[] =
1083 "Enables granting and removing access to features through the "
1084 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341085
Brett Wilsonecb80982017-07-12 20:34:511086const char kFontCacheScalingName[] = "FontCache scaling";
1087const char kFontCacheScalingDescription[] =
1088 "Reuse a cached font in the renderer to serve different sizes of font for "
1089 "faster layout.";
1090
1091const char kForceEffectiveConnectionTypeName[] =
1092 "Override effective connection type";
1093const char kForceEffectiveConnectionTypeDescription[] =
1094 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301095 "returned by the network quality estimator. Slow 2G on Cellular returns "
1096 "Slow 2G when connected to a cellular network, and the actual estimate "
1097 "effective connection type when not on a cellular network. Previews are "
1098 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511099const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1100const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1101const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301102const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1103 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511104const char kEffectiveConnectionType2GDescription[] = "2G";
1105const char kEffectiveConnectionType3GDescription[] = "3G";
1106const char kEffectiveConnectionType4GDescription[] = "4G";
1107
1108const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1109const char kFillOnAccountSelectDescription[] =
1110 "Filling of passwords when an account is explicitly selected by the user "
1111 "rather than autofilling credentials on page load.";
1112
jdoerrie11c5f4f2019-02-04 18:29:181113const char kFillOnAccountSelectHttpName[] =
1114 "Fill passwords on account selection on HTTP origins";
1115const char kFillOnAccountSelectHttpDescription[] =
1116 "Filling of passwords when an account is explicitly selected by the user "
1117 "rather than autofilling credentials on page load on HTTP origins.";
1118
Brett Wilsonecb80982017-07-12 20:34:511119const char kForceTextDirectionName[] = "Force text direction";
1120const char kForceTextDirectionDescription[] =
1121 "Explicitly force the per-character directionality of UI text to "
1122 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1123 "direction of the character language.";
1124const char kForceDirectionLtr[] = "Left-to-right";
1125const char kForceDirectionRtl[] = "Right-to-left";
1126
1127const char kForceUiDirectionName[] = "Force UI direction";
1128const char kForceUiDirectionDescription[] =
1129 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1130 "mode, overriding the default direction of the UI language.";
1131
Brett Wilsonecb80982017-07-12 20:34:511132const char kGpuRasterizationName[] = "GPU rasterization";
1133const char kGpuRasterizationDescription[] =
1134 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281135const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511136
Ioana Pandele1ed7ef72018-11-21 15:22:031137const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1138const char kGooglePasswordManagerDescription[] =
1139 "Enables access to the Google Password Manager UI from Chrome.";
1140
Brett Wilsonecb80982017-07-12 20:34:511141const char kGoogleProfileInfoName[] = "Google profile name and icon";
1142const char kGoogleProfileInfoDescription[] =
1143 "Enables using Google information to populate the profile name and icon in "
1144 "the avatar menu.";
1145
Takumi Fujimotofb71e332018-03-31 14:04:081146const char kViewsCastDialogName[] = "Views Cast dialog";
1147const char kViewsCastDialogDescription[] =
Takumi Fujimoto541e5e22018-05-30 00:46:311148 "Replace the WebUI Cast dialog with a Views toolkit dialog. This requires "
Takumi Fujimoto28351acc2018-05-31 17:19:531149 "#views-browser-windows on Mac. This feature is activated if either this "
Robert Liao3ecf97c2018-06-05 01:24:541150 "flag or #upcoming-ui-features is enabled";
Takumi Fujimotofb71e332018-03-31 14:04:081151
Gabrielle Paladoaebf7ca2019-01-16 07:07:061152const char kHandwritingGestureName[] = "Handwriting Gestures";
1153const char kHandwritingGestureDescription[] =
1154 "Enables handwriting gestures within the virtual keyboard";
1155
Tommy Steimel1aadd7b2019-01-18 19:39:421156const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1157const char kHardwareMediaKeyHandlingDescription[] =
1158 "Enables using media keys to control the active media session. This "
1159 "requires MediaSessionService to be enabled too";
1160
Manu Cornet4a908de2018-04-09 04:32:271161const char kHideActiveAppsFromShelfName[] =
1162 "Hide running apps (that are not pinned) from the shelf";
1163const char kHideActiveAppsFromShelfDescription[] =
1164 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251165
Brett Wilsonecb80982017-07-12 20:34:511166const char kHistoryRequiresUserGestureName[] =
1167 "New history entries require a user gesture.";
1168const char kHistoryRequiresUserGestureDescription[] =
1169 "Require a user gesture to add a history entry.";
Brett Wilsonecb80982017-07-12 20:34:511170
Ryan Landay4242dbc22018-04-04 01:47:331171const char kHorizontalTabSwitcherAndroidName[] =
1172 "Enable horizontal tab switcher";
1173const char kHorizontalTabSwitcherAndroidDescription[] =
1174 "Changes the layout of the Android tab switcher so tabs scroll "
1175 "horizontally instead of vertically.";
1176
Matt Simmons2048b2a2018-12-20 20:12:561177const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1178const char kTabSwitcherOnReturnDescription[] =
1179 "Enable tab switcher on return after specified time has elapsed";
1180
Brett Wilsonecb80982017-07-12 20:34:511181const char kHostedAppQuitNotificationName[] =
1182 "Quit notification for hosted apps";
1183const char kHostedAppQuitNotificationDescription[] =
1184 "Display a notification when quitting Chrome if hosted apps are currently "
1185 "running.";
1186
1187const char kHostedAppShimCreationName[] =
1188 "Creation of app shims for hosted apps on Mac";
1189const char kHostedAppShimCreationDescription[] =
1190 "Create app shims on Mac when creating a hosted app.";
1191
1192const char kIconNtpName[] = "Large icons on the New Tab page";
1193const char kIconNtpDescription[] =
1194 "Enable the experimental New Tab page using large icons.";
1195
1196const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1197const char kIgnoreGpuBlacklistDescription[] =
1198 "Overrides the built-in software rendering list and enables "
1199 "GPU-acceleration on unsupported system configurations.";
1200
Ryan Sturm8c3dbc92018-06-26 19:22:371201const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441202const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371203 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441204
Alexandre Frechetted3e1b542018-12-13 14:40:501205const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1206const char kImprovedGeoLanguageDataDescription[] =
1207 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1208 "geo-language data.";
1209
Brett Wilsonecb80982017-07-12 20:34:511210const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1211const char kInProductHelpDemoModeChoiceDescription[] =
1212 "Selects the In-Product Help demo mode.";
1213
1214const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1215const char kJavascriptHarmonyDescription[] =
1216 "Enable web pages to use experimental JavaScript features.";
1217
1218const char kJavascriptHarmonyShippingName[] =
1219 "Latest stable JavaScript features";
1220const char kJavascriptHarmonyShippingDescription[] =
1221 "Some web pages use legacy or non-standard JavaScript extensions that may "
1222 "conflict with the latest JavaScript features. This flag allows disabling "
1223 "support of those features for compatibility with such pages.";
1224
Yutaka Hiranof7f2f632017-09-06 10:40:081225const char kKeepAliveRendererForKeepaliveRequestsName[] =
1226 "Keep a renderer alive for keepalive fetch requests";
1227const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1228 "Keep a render process alive when the process has a pending fetch request "
1229 "with `keepalive' specified.";
1230
Brett Wilsonecb80982017-07-12 20:34:511231const char kLcdTextName[] = "LCD text antialiasing";
1232const char kLcdTextDescription[] =
1233 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
1234 "(subpixel) when doing accelerated compositing.";
1235
1236const char kLoadMediaRouterComponentExtensionName[] =
1237 "Load Media Router Component Extension";
1238const char kLoadMediaRouterComponentExtensionDescription[] =
1239 "Loads the Media Router component extension at startup.";
1240
Hazem Ashmawyf1cd7e42019-03-25 18:17:321241const char kLogJsConsoleMessagesName[] =
1242 "Log JS console messages in system logs";
1243const char kLogJsConsoleMessagesDescription[] =
1244 "Enable logging JS console messages in system logs, please note that they "
1245 "may contain PII.";
1246
Mustafa Emre Acer137dc8b2018-08-29 20:38:131247const char kLookalikeUrlNavigationSuggestionsName[] =
1248 "Navigation suggestions for lookalike URLs";
1249const char kLookalikeUrlNavigationSuggestionsDescription[] =
1250 "Enable navigation suggestions for URLs that are visually similar to "
1251 "popular domains or to domains with a site engagement score.";
1252
Brett Wilsonecb80982017-07-12 20:34:511253const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1254const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511255
spqchanb87755692018-04-05 00:46:091256const char kMediaRouterCastAllowAllIPsName[] =
1257 "Connect to Cast devices on all IP addresses";
1258const char kMediaRouterCastAllowAllIPsDescription[] =
1259 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311260 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091261
Brett Wilsonecb80982017-07-12 20:34:511262const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1263const char kMessageCenterNewStyleNotificationDescription[] =
1264 "Enables the experiment style of material-design notification";
1265
Ehsan Karamadebb0f672019-03-22 19:48:391266const char kMimeHandlerViewInCrossProcessFrameName[] =
1267 "MimeHandlerView in cross-process frame";
1268const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1269 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1270 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1271
David Roger2183afb2019-02-21 14:19:151272const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1273const char kMobileIdentityConsistencyDescription[] =
1274 "Enables stronger identity consistency on mobile";
1275
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551276const char kNativeFilesystemAPIName[] = "Native Filesystem API";
1277const char kNativeFilesystemAPIDescription[] =
1278 "Enables the experimental Native Filesystem API, giving websites access to "
1279 "the native filesystem";
1280
Brett Wilsonecb80982017-07-12 20:34:511281const char kNewAudioRenderingMixingStrategyName[] =
1282 "New audio rendering mixing strategy";
1283const char kNewAudioRenderingMixingStrategyDescription[] =
1284 "Use the new audio rendering mixing strategy.";
1285
1286const char kNewBookmarkAppsName[] = "The new bookmark app system";
1287const char kNewBookmarkAppsDescription[] =
1288 "Enables the new system for creating bookmark apps.";
1289
Vadym Doroshenkocd4ff782018-07-24 13:41:021290const char kNewPasswordFormParsingName[] =
1291 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241292const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021293 "Replaces existing form parsing for filling in password manager with a new "
1294 "version, currently under development. WARNING: when enabled, Password "
1295 "Manager might stop working";
1296
1297const char kNewPasswordFormParsingForSavingName[] =
1298 "New password form parsing for saving passwords";
1299const char kNewPasswordFormParsingForSavingDescription[] =
1300 "Replaces existing form parsing for saving in password manager with a new "
1301 "version, currently under development. WARNING: when enabled, Password "
1302 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241303
rbpotter62fe2c92019-03-26 22:01:291304const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1305const char kNewPrintPreviewLayoutDescription[] =
1306 "If enabled, Print Preview will display a new UI layout.";
1307
CJ DiMeglio7b4a199f2017-11-30 01:26:501308const char kUseSurfaceLayerForVideoName[] =
1309 "Enable the use of SurfaceLayer objects for videos.";
1310const char kUseSurfaceLayerForVideoDescription[] =
1311 "Enable compositing onto a Surface instead of a VideoLayer "
1312 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511313
1314const char kNewUsbBackendName[] = "Enable new USB backend";
1315const char kNewUsbBackendDescription[] =
1316 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341317
Sonny Sasaka2d200432018-03-22 17:43:161318const char kNewblueName[] = "Newblue";
1319const char kNewblueDescription[] =
1320 "Enables the use of newblue Bluetooth daemon.";
1321
Peter Boström7df25c72018-12-12 06:40:191322const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1323const char kNewTabLoadingAnimationDescription[] =
1324 "Enables a new look for the tab-loading animation.";
1325
Peter Kasting63097912018-06-30 02:09:031326const char kNewTabButtonPosition[] = "New tab button position";
1327const char kNewTabButtonPositionDescription[] =
1328 "Controls placement of the new tab button within the tabstrip.";
1329const char kNewTabButtonPositionOppositeCaption[] = "Opposite caption buttons";
1330const char kNewTabButtonPositionLeading[] = "Leading";
1331const char kNewTabButtonPositionAfterTabs[] = "After tabs";
1332const char kNewTabButtonPositionTrailing[] = "Trailing";
1333
Egor Pasko6fed3822018-05-30 10:33:141334const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341335const char kNostatePrefetchDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:061336 "If enabled, pre-downloads resources to improve page load speed.";
vabr0215a8e2017-03-28 12:47:341337
Alex Newcomerd7b0cc42018-05-25 22:58:481338const char kNotificationIndicatorName[] = "Notification Indicators";
1339const char kNotificationIndicatorDescription[] =
1340 "Enable notification indicators, which appear on app icons when a "
1341 "notification is active. This will also enable notifications in context "
1342 "menus.";
1343
Brett Wilsonecb80982017-07-12 20:34:511344const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1345const char kNotificationsNativeFlagDescription[] =
1346 "Enable support for using the native notification toasts and notification "
1347 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341348
Valeriya Sinevich972ac122018-09-05 07:33:191349const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1350const char kUseMultiloginEndpointDescription[] =
1351 "Use Gaia OAuth multilogin for identity consistency.";
1352
Zentaro Kavanaghbad511c2017-10-18 22:29:001353#if defined(OS_POSIX)
1354const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1355const char kNtlmV2EnabledDescription[] =
1356 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1357#endif
1358
Brett Wilsonecb80982017-07-12 20:34:511359const char kOfferStoreUnmaskedWalletCardsName[] =
1360 "Google Payments card saving checkbox";
1361const char kOfferStoreUnmaskedWalletCardsDescription[] =
1362 "Show the checkbox to offer local saving of a credit card downloaded from "
1363 "the server.";
1364
1365const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1366const char kOfflineAutoReloadDescription[] =
1367 "Pages that fail to load while the browser is offline will be "
1368 "auto-reloaded when the browser is online again.";
1369
1370const char kOfflineAutoReloadVisibleOnlyName[] =
1371 "Only Auto-Reload Visible Tabs";
1372const char kOfflineAutoReloadVisibleOnlyDescription[] =
1373 "Pages that fail to load while the browser is offline will only be "
1374 "auto-reloaded if their tab is visible.";
1375
Brett Wilsonecb80982017-07-12 20:34:511376const char kOmniboxDisplayTitleForCurrentUrlName[] =
1377 "Include title for the current URL in the omnibox";
1378const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1379 "In the event that the omnibox provides suggestions on-focus, the URL of "
1380 "the current page is provided as the first suggestion without a title. "
1381 "Enabling this flag causes the title to be displayed.";
1382
manuk2e55a7b2019-02-12 20:08:231383const char kOmniboxMaterialDesignWeatherIconsName[] =
1384 "Omnibox Material Design Weather Icons";
1385const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1386 "Use material design weather icons in the omnibox when displaying weather "
1387 "answers.";
1388
Tomasz Wiszkowskic87dff12019-01-15 02:57:511389const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
1390const char kOmniboxNewAnswerLayoutDescription[] =
1391 "Modernize omnibox answers using an enhanced layout with larger icons.";
1392
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231393const char kOmniboxRichEntitySuggestionsName[] =
1394 "Omnibox rich entity suggestions";
1395const char kOmniboxRichEntitySuggestionsDescription[] =
1396 "Display entity suggestions using images and an enhanced layout; showing "
1397 "more context and descriptive text about the entity. Has no effect unless "
1398 "either the #upcoming-ui-features flag is Enabled or the #top-chrome-md "
1399 "flag is set to Refresh or Touchable Refresh.";
1400
Benoit Lizeab08362c2017-07-19 14:50:541401const char kOmniboxSpareRendererName[] =
1402 "Start spare renderer on omnibox focus";
1403const char kOmniboxSpareRendererDescription[] =
1404 "When the omnibox is focused, start an empty spare renderer. This can "
1405 "speed up the load of the navigation from the omnibox.";
1406
manuk3c0e70a2019-02-21 16:30:551407const char kOmniboxUIBlueSearchLoopAndSearchQueryName[] =
1408 "Omnibox UI Blue Search Loop and Search Query";
1409const char kOmniboxUIBlueSearchLoopAndSearchQueryDescription[] =
1410 "Color the generic search icon and search terms blue.";
1411
manuk4451d032019-02-22 17:24:401412const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsName[] =
1413 "Omnibox UI Blue Titles And Gray Urls On Page Suggestions";
1414const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsDescription[] =
1415 "Displays navigation suggestions with blue titles and gray URLs.";
1416
1417const char kOmniboxUIBlueTitlesOnPageSuggestionsName[] =
1418 "Omnibox UI Blue Titles On Page Suggestions";
1419const char kOmniboxUIBlueTitlesOnPageSuggestionsDescription[] =
1420 "Displays navigation suggestions with blue titles.";
1421
manuk59fd5a62019-02-27 21:14:091422const char kOmniboxUIBoldUserTextOnSearchSuggestionsName[] =
1423 "Omnibox UI Bold User Text On Search Suggestions";
1424const char kOmniboxUIBoldUserTextOnSearchSuggestionsDescription[] =
1425 "Bolds the user text instead of autocomplete text for search suggestions.";
1426
Tommy C. Lie4194b732018-09-28 22:21:511427const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1428 "Omnibox UI Hide Steady-State URL Scheme";
1429const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1430 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361431 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511432
Tommy C. Lib20aec72018-11-19 21:38:231433const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1434const char kOmniboxUIOneClickUnelideDescription[] =
1435 "In the omnibox, undo all unelisions with a single click or focus action.";
1436
Tommy C. Lie4194b732018-09-28 22:21:511437const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1438 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1439const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1440 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361441 "Hidden portions are restored during editing.";
1442
1443const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1444 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1445const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1446 "In the omnibox, hide the path, query and ref from steady state displayed "
1447 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121448
Brett Wilsonecb80982017-07-12 20:34:511449const char kOmniboxUIMaxAutocompleteMatchesName[] =
1450 "Omnibox UI Max Autocomplete Matches";
1451
1452const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1453 "Changes the maximum number of autocomplete matches displayed in the "
1454 "Omnibox UI.";
1455
manuk4f56e9fc2019-02-19 18:04:511456const char kOmniboxUIShowSuffixOnAllSearchSuggestionsName[] =
1457 "Omnibox UI Show Suffix On All Search Suggestions";
1458const char kOmniboxUIShowSuffixOnAllSearchSuggestionsDescription[] =
1459 "Shows the search suffix (e.g. \" - Google Search\") on all search "
1460 "suggestions in the omnibox.";
1461
Tommy C. Liba4e66ef2019-02-12 21:33:281462const char kOmniboxUIShowSuggestionFaviconsName[] =
1463 "Omnibox UI Show Suggestion Favicons";
1464const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1465 "Shows favicons instead of generic vector icons for URL suggestions in the "
1466 "Omnibox dropdown.";
1467
Justin Donnelly65c9e8b2017-10-01 05:15:011468const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1469const char kOmniboxUISwapTitleAndUrlDescription[] =
1470 "In the omnibox dropdown, shows titles before URLs when both are "
1471 "available.";
1472
manuk0187cfa2019-02-27 21:23:241473const char kOmniboxUIUnboldSuggestionTextName[] =
1474 "Omnibox UI Unbold Suggestion Text";
1475const char kOmniboxUIUnboldSuggestionTextDescription[] =
1476 "Displays search suggestions without bolding.";
1477
manuk12527c802019-02-19 16:38:301478const char kOmniboxUIUseGenericSearchEngineIconName[] =
1479 "Omnibox UI Use Generic Search Engine Icon";
1480const char kOmniboxUIUseGenericSearchEngineIconDescription[] =
1481 "In the omnibox and NTP, shows a generic magnifying glass icon instead of "
1482 "the Search Provider favicon.";
1483
Tommy C. Lia737d3e82019-02-13 23:06:141484const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1485const char kOmniboxUIVerticalMarginDescription[] =
1486 "Changes the vertical margin in the Omnibox UI.";
1487
manukce2cdcf72019-02-26 15:59:291488const char kOmniboxUIWhiteBackgroundOnBlurName[] =
1489 "Omnibox UI White Background On Blur";
1490const char kOmniboxUIWhiteBackgroundOnBlurDescription[] =
manuk59fd5a62019-02-27 21:14:091491 "Set the omnibox background white when it's unfocused";
manukce2cdcf72019-02-26 15:59:291492
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251493const char kOmniboxZeroSuggestionsOnNTPName[] =
1494 "Omnibox Zero Suggestions on New Tab Page";
1495const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1496 "Offer suggestions when URL bar (omnibox) is focused.";
1497
Vadym Doroshenko6b8f64d2018-11-26 15:35:391498const char kOnlyNewPasswordFormParsingName[] =
1499 "Use only new password form parsing";
1500const char kOnlyNewPasswordFormParsingDescription[] =
1501 "The old password form parsing is disabled";
1502
Mark Lieufaa1b762019-01-08 19:37:281503const char kOnTheFlyMhtmlHashComputationName[] =
1504 "On-The-Fly MHTML Hash Computation";
1505const char kOnTheFlyMhtmlHashComputationDescription[] =
1506 "Save MHTML files to the target location and calculate their content "
1507 "digests in one step.";
1508
Adrienne Walkerc87477e2018-06-06 22:28:211509const char kOopRasterizationName[] = "Out of process rasterization";
1510const char kOopRasterizationDescription[] =
1511 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1512 "Must also enable GPU rasterization";
1513
Brett Wilsonecb80982017-07-12 20:34:511514const char kOriginTrialsName[] = "Origin Trials";
1515const char kOriginTrialsDescription[] =
1516 "Enables origin trials for controlling access to feature/API experiments.";
1517
1518const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1519const char kOverlayScrollbarsDescription[] =
1520 "Enable the experimental overlay scrollbars implementation. You must also "
1521 "enable threaded compositing to have the scrollbars animate.";
1522
chaopenge8aa016b2017-08-24 15:20:191523const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1524 "Flash Overlay Scrollbars After Any Scroll Update";
1525const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1526 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1527 " must also enable Overlay Scrollbars.";
1528
chaopeng343678022017-08-24 18:45:001529const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1530 "Flash Overlay Scrollbars When Mouse Enter";
1531const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1532 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1533 " enable Overlay Scrollbars.";
1534
Daniele Castagna74ddb9c2018-06-21 22:59:021535const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1536const char kOverlayStrategiesDescription[] =
1537 "Select strategies used to promote quads to HW overlays.";
1538const char kOverlayStrategiesDefault[] = "Default";
1539const char kOverlayStrategiesNone[] = "None";
1540const char kOverlayStrategiesUnoccludedFullscreen[] =
1541 "Unoccluded fullscreen buffers (single-fullscreen)";
1542const char kOverlayStrategiesUnoccluded[] =
1543 "Unoccluded buffers (single-fullscreen,single-on-top)";
1544const char kOverlayStrategiesOccludedAndUnoccluded[] =
1545 "Occluded and unoccluded buffers "
1546 "(single-fullscreen,single-on-top,underlay)";
1547
Claudio Magni81326f92017-09-01 05:21:181548const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1549const char kUseNewAcceptLanguageHeaderDescription[] =
1550 "Adds the base language code after other corresponding language+region "
1551 "codes. This ensures that users receive content in their preferred "
1552 "language.";
1553
Brett Wilsonecb80982017-07-12 20:34:511554const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1555const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481556 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511557
1558const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1559const char kOverscrollStartThresholdDescription[] =
1560 "Changes overscroll start threshold relative to the default value.";
1561const char kOverscrollStartThreshold133Percent[] = "133%";
1562const char kOverscrollStartThreshold166Percent[] = "166%";
1563const char kOverscrollStartThreshold200Percent[] = "200%";
1564
chaopenge2b6e5f2018-05-08 16:40:451565const char kTouchpadOverscrollHistoryNavigationName[] =
1566 "Overscroll history navigation on Touchpad";
1567const char kTouchpadOverscrollHistoryNavigationDescription[] =
1568 "Allows swipe left/right from touchpad change browser navigation.";
1569
Xing Liu5400a002017-09-15 21:48:291570const char kParallelDownloadingName[] = "Parallel downloading";
1571const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061572 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291573
Brett Wilsonecb80982017-07-12 20:34:511574const char kPassiveEventListenerDefaultName[] =
1575 "Passive Event Listener Override";
1576const char kPassiveEventListenerDefaultDescription[] =
1577 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1578 "haven't requested otherwise) to be treated as passive. This will break "
1579 "touch/wheel behavior on some websites but is useful for demonstrating the "
1580 "potential performance benefits of adopting passive event listeners.";
1581const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1582const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1583
1584const char kPassiveEventListenersDueToFlingName[] =
1585 "Touch Event Listeners Passive Default During Fling";
1586const char kPassiveEventListenersDueToFlingDescription[] =
1587 "Forces touchstart, and first touchmove per scroll event listeners during "
1588 "fling to be treated as passive.";
1589
1590const char kPassiveDocumentEventListenersName[] =
1591 "Document Level Event Listeners Passive Default";
1592const char kPassiveDocumentEventListenersDescription[] =
1593 "Forces touchstart, and touchmove event listeners on document level "
1594 "targets (which haven't requested otherwise) to be treated as passive.";
1595
Sahel Sharify7400e882018-08-13 17:13:211596const char kPassiveDocumentWheelEventListenersName[] =
1597 "Document Level Wheel Event Listeners Passive Default";
1598const char kPassiveDocumentWheelEventListenersDescription[] =
1599 "Forces wheel, and mousewheel event listeners on document level targets "
1600 "(which haven't requested otherwise) to be treated as passive.";
1601
Vaclav Brozekd8a3f542017-11-16 14:21:131602const char kPasswordImportName[] = "Password import";
1603const char kPasswordImportDescription[] =
1604 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511605
Friedrich Horschige6c27742018-04-23 17:13:411606const char kPasswordsKeyboardAccessoryName[] =
1607 "Add password-related functions to keyboard accessory";
1608const char kPasswordsKeyboardAccessoryDescription[] =
1609 "Adds password generation button and toggle for the passwords bottom sheet "
1610 "to the keyboard accessory. Replaces password generation popups.";
1611
Christos Froussios6e060c42018-07-31 16:17:191612const char kPasswordsMigrateLinuxToLoginDBName[] =
1613 "Migrate passwords to \"Login Data\"";
1614const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591615 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191616 "gnome-keyring or kwallet into the profile directory.";
1617
Rouslan Solomakhinded840112018-11-02 13:27:101618const char kPerMethodCanMakePaymentQuotaName[] =
1619 "Per-method canMakePayment() quota.";
1620const char kPerMethodCanMakePaymentQuotaDescription[] =
1621 "Allow calling canMakePayment() for different payment methods, as long as "
1622 "method-specific parameters remain unchanged.";
1623
Brett Wilsonecb80982017-07-12 20:34:511624const char kPinchScaleName[] = "Pinch scale";
1625const char kPinchScaleDescription[] =
1626 "Enables experimental support for scale using pinch.";
1627
Doug Arnett620ff542018-02-06 17:54:221628const char kPreviewsAllowedName[] = "Previews Allowed";
1629const char kPreviewsAllowedDescription[] =
1630 "Allows previews to be shown subject to specific preview types being "
1631 "enabled and the client experiencing specific triggering conditions. "
1632 "May be used as a kill-switch to turn off all potential preview types.";
1633
Brett Wilsonecb80982017-07-12 20:34:511634const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1635const char kPrintPdfAsImageDescription[] =
1636 "If enabled, an option to print PDF files as images will be available in "
1637 "print preview.";
1638
1639const char kPrintPreviewRegisterPromosName[] =
1640 "Print Preview Registration Promos";
1641const char kPrintPreviewRegisterPromosDescription[] =
1642 "Enable registering unregistered cloud printers from print preview.";
1643
Mohsen Izadi93faac12017-07-29 04:45:151644const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1645const char kPullToRefreshDescription[] =
1646 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011647const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151648
Troy Hildebrandt7228ad12018-02-23 21:18:241649const char kQueryInOmniboxName[] = "Query in Omnibox";
1650const char kQueryInOmniboxDescription[] =
1651 "Only display query terms in the omnibox when viewing a search results "
1652 "page.";
1653
Brett Wilsonecb80982017-07-12 20:34:511654const char kQuicName[] = "Experimental QUIC protocol";
1655const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1656
Emily Starke8878d52018-05-11 21:27:261657const char kRecurrentInterstitialName[] =
1658 "Show a message when the same SSL error recurs";
1659const char kRecurrentInterstitialDescription[] =
1660 "Enable a special message on the SSL certificate error page when the same "
1661 "SSL error occurs repeatedly.";
1662
Brett Wilsonecb80982017-07-12 20:34:511663const char kReducedReferrerGranularityName[] =
1664 "Reduce default 'referer' header granularity.";
1665const char kReducedReferrerGranularityDescription[] =
1666 "If a page hasn't set an explicit referrer policy, setting this flag will "
1667 "reduce the amount of information in the 'referer' header for cross-origin "
1668 "requests.";
1669
Christian Dullweber3cc579a22018-09-11 10:54:441670const char kRewriteLevelDBOnDeletionName[] =
1671 "Rewrite LevelDB instances after full deletions";
1672const char kRewriteLevelDBOnDeletionDescription[] =
1673 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1674
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351675const char kRendererSideResourceSchedulerName[] =
1676 "Renderer side ResourceScheduler";
1677const char kRendererSideResourceSchedulerDescription[] =
1678 "Migrate some ResourceScheduler functionalities to renderer";
1679
Brett Wilsonecb80982017-07-12 20:34:511680const char kRequestTabletSiteName[] =
1681 "Request tablet site option in the settings menu";
1682const char kRequestTabletSiteDescription[] =
1683 "Allows the user to request tablet site. Web content is often optimized "
1684 "for tablet devices. When this option is selected the user agent string is "
1685 "changed to indicate a tablet device. Web content optimized for tablets is "
1686 "received there after for the current tab.";
1687
1688const char kResetAppListInstallStateName[] =
1689 "Reset the App Launcher install state on every restart.";
1690const char kResetAppListInstallStateDescription[] =
1691 "Reset the App Launcher install state on every restart. While this flag is "
1692 "set, Chrome will forget the launcher has been installed each time it "
1693 "starts. This is used for testing the App Launcher install flow.";
1694
Kinuko Yasuda33955082018-06-19 10:14:591695const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511696const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591697 "Uses the resource load scheduler in blink to throttle resource load "
1698 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511699
Daniel Rubery91874e32019-01-10 22:12:341700const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1701 "Request Advanced Protection verdicts when inspecting downloads";
1702const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1703 "If enabled, download protection will request Advanced Protection "
1704 "verdicts from Safe Browsing. These will provide stronger protections "
1705 "from files Safe Browsing is unsure about.";
1706
Brett Wilsonecb80982017-07-12 20:34:511707const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1708const char kSafeSearchUrlReportingDescription[] =
1709 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1710
Alexei Filippov98772752018-01-27 08:26:521711const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1712const char kSamplingHeapProfilerDescription[] =
1713 "Enables native memory sampling profiler with specified rate in KiB. "
1714 "If sampling rate is not provided the default value of 128 KiB is used.";
1715
Brett Wilsonecb80982017-07-12 20:34:511716const char kSaveasMenuLabelExperimentName[] =
1717 "Switch 'Save as' menu labels to 'Download'";
1718const char kSaveasMenuLabelExperimentDescription[] =
1719 "Enables an experiment to switch menu labels that use 'Save as...' to "
1720 "'Download'.";
1721
Jeffrey Cohene49cc59c2018-10-23 16:27:281722const char kSendTabToSelfName[] = "Send tab to self";
1723const char kSendTabToSelfDescription[] =
1724 "Allows users to push tabs from Android devices to other synced "
1725 "devices, in order to easily transition those tabs to the new device ";
1726
Jeffrey Cohen9f3e6092019-03-21 21:55:011727const char kSendTabToSelfReceiveName[] = "Send tab to self receive";
1728const char kSendTabToSelfReceiveDescription[] =
1729 "Allows users to receive tabs that were pushed from other synced "
1730 "devices, in order to easily transition those tabs to the new device ";
1731
momohattfc352292018-08-29 05:12:361732const char kServiceWorkerImportedScriptUpdateCheckName[] =
1733 "Enable update check for service worker importScripts() resources";
1734const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1735 "Extend byte-for-byte update check for scripts that are imported by the "
1736 "service worker script via importScripts().";
1737
Azeem Arshad3b1ef73122018-08-30 02:04:151738const char kServiceWorkerLongRunningMessageName[] =
1739 "Service worker long running message dispatch.";
1740const char kServiceWorkerLongRunningMessageDescription[] =
1741 "Enables long running message dispatch method for service workers. "
1742 "Messages sent with this method do not timeout, allowing the service "
1743 "worker to run indefinitely.";
1744
Chris Hamiltonb9612e262019-02-12 21:12:061745const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1746 "Session restore prioritizes background use cases.";
1747const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1748 "When enabled session restore logic will prioritize sites that make use of "
1749 "background communication mechanisms (favicon and tab title switches, "
1750 "notifications, etc) over sites that do not.";
1751
Brett Wilsonecb80982017-07-12 20:34:511752const char kSettingsWindowName[] = "Show settings in a window";
1753const char kSettingsWindowDescription[] =
1754 "Settings will be shown in a dedicated window instead of as a browser tab.";
1755
Manu Cornetd7ef7c52018-05-01 22:08:231756const char kShelfHoverPreviewsName[] =
1757 "Show previews of running apps when hovering over the shelf.";
1758const char kShelfHoverPreviewsDescription[] =
1759 "Shows previews of the open windows for a given running app when hovering "
1760 "over the shelf.";
1761
Naoki Fukino008a0022018-05-23 18:33:001762const char kShowAndroidFilesInFilesAppName[] =
1763 "Show Android files in Files app";
1764const char kShowAndroidFilesInFilesAppDescription[] =
1765 "Show Android files in Files app if Android is enabled on the device.";
1766
Brett Wilsonecb80982017-07-12 20:34:511767const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1768const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381769 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1770 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511771
1772const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1773const char kShowAutofillTypePredictionsDescription[] =
1774 "Annotates web forms with Autofill field type predictions as placeholder "
1775 "text.";
1776
Jonathan Backer93610a82019-03-27 14:02:381777const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1778const char kSkiaRendererDescription[] =
1779 "If enabled, the display compositor will use Skia as the graphics API "
1780 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1781
Shivani Sharma2d5b4b6b2019-01-08 16:07:161782const char kHistoryManipulationIntervention[] =
1783 "History Manipulation Intervention";
1784const char kHistoryManipulationInterventionDescription[] =
1785 "If a page does a client side redirect or adds to the history without a "
1786 "user gesture, then skip it on back/forward UI.";
1787
Carlos IL89128732018-04-03 17:00:251788const char kSupervisedUserCommittedInterstitialsName[] =
1789 "Enable Supervised User Committed Interstitials";
1790const char kSupervisedUserCommittedInterstitialsDescription[] =
1791 "Use committed error pages instead of transient navigation entries for "
1792 "supervised user interstitials";
1793
Brett Wilsonecb80982017-07-12 20:34:511794const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1795const char kSilentDebuggerExtensionApiDescription[] =
1796 "Do not show the infobar when an extension attaches to a page via "
1797 "chrome.debugger API. This is required to debug extension background "
1798 "pages.";
1799
Tsuyoshi Horo53895ba92018-03-14 04:06:481800const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1801const char kSignedHTTPExchangeDescription[] =
1802 "Enables Origin-Signed HTTP Exchanges support which is still in "
1803 "development. Warning: Enabling this may pose a security risk.";
1804
Christopher Thompson75ff845d2018-02-01 20:12:461805const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1806const char kSimplifyHttpsIndicatorDescription[] =
1807 "Change the UI treatment for HTTPS pages.";
1808
Lukasz Anforowiczd2e16e62019-03-28 19:06:591809const char kIsolateOriginsName[] = "Isolate additional origins";
1810const char kIsolateOriginsDescription[] =
1811 "Requires dedicated processes for an additional set of origins, "
1812 "specified as a comma-separated list.";
1813
Alan Wink7c1b2ae22019-04-03 19:18:061814const char kKidsManagementUrlClassificationName[] =
1815 "KidsMangement Url Classification";
1816const char kKidsManagementUrlClassificationDescription[] =
1817 "Uses KidsManagementService to classify URLs for Kid Accounts.";
1818
Lukasz Anforowicz738a88d2018-11-05 19:19:341819const char kSiteIsolationOptOutName[] = "Disable site isolation";
1820const char kSiteIsolationOptOutDescription[] =
1821 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571822 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1823 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221824 "isolation is force-enabled using a command line switch or using an "
1825 "enterprise policy. "
1826 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571827 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341828const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1829const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511830
Pattideade7972018-04-27 02:59:401831const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511832const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401833 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511834
Brett Wilsonecb80982017-07-12 20:34:511835const char kSmoothScrollingName[] = "Smooth Scrolling";
1836const char kSmoothScrollingDescription[] =
1837 "Animate smoothly when scrolling page content.";
1838
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201839const char kSoleIntegrationName[] = "Sole integration";
1840const char kSoleIntegrationDescription[] =
1841 "Enable Sole integration for browser customization. You must restart "
1842 "the browser twice for changes to take effect.";
1843
Justin Donnelly4e448cb2017-07-07 21:32:131844const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1845 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131846const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1847 "If enabled, when the user enters text in the omnibox that looks like a "
1848 "a query, any service worker associated with the search engine the query "
1849 "will be sent to is started early.";
1850
Brett Wilsonecb80982017-07-12 20:34:511851const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1852const char kSpellingFeedbackFieldTrialDescription[] =
1853 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401854
Carlos ILe5fa0a12018-08-03 16:08:321855const char kSSLCommittedInterstitialsName[] = "Committed Interstitials";
1856const char kSSLCommittedInterstitialsDescription[] =
1857 "Use committed error pages instead of transient navigation entries "
1858 "for SSL interstitial error pages (i.e. certificate errors).";
1859
Shubhie Panickerfaf082ed2018-01-03 04:49:151860const char kStopInBackgroundName[] = "Stop in background";
1861const char kStopInBackgroundDescription[] =
1862 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281863 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151864
Shubhie Panicker56c99a22018-03-21 00:22:281865const char kStopNonTimersInBackgroundName[] =
1866 "Stop non-timer task queues background";
1867const char kStopNonTimersInBackgroundDescription[] =
1868 "Stop non-timer task queues, in the background, "
1869 "after a grace period.";
1870
Brett Wilsonecb80982017-07-12 20:34:511871const char kSuggestionsWithSubStringMatchName[] =
1872 "Substring matching for Autofill suggestions";
1873const char kSuggestionsWithSubStringMatchDescription[] =
1874 "Match Autofill suggestions based on substrings (token prefixes) rather "
1875 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341876
Marc Treib4bd95e72018-08-30 06:30:581877const char kSyncSupportSecondaryAccountName[] =
1878 "Support secondary accounts for Sync standalone transport";
1879const char kSyncSupportSecondaryAccountDescription[] =
1880 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1881 "a signed-in account that has not been chosen as Chrome's primary account. "
1882 "This only has an effect if sync-standalone-transport is also enabled.";
1883
Jan Krcal2ff23f7c2018-09-04 16:16:131884const char kSyncUSSAutofillProfileName[] = "Enable USS for autofill profile";
1885const char kSyncUSSAutofillProfileDescription[] =
1886 "Enables the new implementation of autofill profile sync";
1887
Jan Krcale3641b92018-08-10 17:53:311888const char kSyncUSSAutofillWalletDataName[] =
1889 "Enable USS for autofill wallet data";
1890const char kSyncUSSAutofillWalletDataDescription[] =
1891 "Enables the new implementation of autofill walet data sync";
1892
Jan Krcal1e883642019-03-06 16:53:451893const char kSyncUSSAutofillWalletMetadataName[] =
1894 "Enable USS for autofill wallet metadata";
1895const char kSyncUSSAutofillWalletMetadataDescription[] =
1896 "Enables the new implementation of autofill walet metadata sync";
1897
Brett Wilsonecb80982017-07-12 20:34:511898const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1899const char kSyncSandboxDescription[] =
1900 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341901
Joe Downing8cbbc192018-05-14 17:37:071902const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1903const char kSystemKeyboardLockDescription[] =
1904 "Enables websites to use the keyboard.lock() API to intercept system "
1905 "keyboard shortcuts and have the events routed directly to the website "
1906 "when in fullscreen mode.";
1907
Yusuf Ozuysal67f05a02019-02-15 19:30:521908const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1909const char kTabGridLayoutAndroidDescription[] =
1910 "Allows users to see their tabs in a grid layout in the tab switcher.";
1911
Yusuf Ozuysal436d90b82019-03-15 22:17:581912const char kTabGroupsAndroidName[] = "Tab Groups";
1913const char kTabGroupsAndroidDescription[] =
1914 "Allows users to create groups to better organize their tabs.";
1915
Taylor Bergquistbcc15462018-12-05 00:36:561916const char kTabGroupsName[] = "Tab Groups";
1917const char kTabGroupsDescription[] =
1918 "Allows users to organize tabs into visually distinct groups, e.g. to "
1919 "separate tabs associated with different tasks.";
1920
Caroline Risinge121c2b2018-12-03 20:19:291921const char kTabHoverCardsName[] = "Tab Hover Cards";
1922const char kTabHoverCardsDescription[] =
1923 "Enables a popup containing tab information to be visible when hovering "
1924 "over a tab. This will replace tooltips for tabs.";
1925
Dana Friedacaa8ef52019-02-08 02:20:351926const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1927const char kTabHoverCardImagesDescription[] =
1928 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1929
Christian Dullweberd0d96f02017-09-13 09:22:511930const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1931const char kTabsInCbdDescription[] =
1932 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1933
Daniele Castagna0fead93e2018-01-10 20:40:291934const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1935const char kTintGlCompositedContentDescription[] =
1936 "Tint contents composited using GL with a shade of red to help debug and "
1937 "study overlay support.";
1938
Peter Kastingd77428352018-10-26 15:20:251939const char kTopChromeTouchUiName[] = "Touch UI Layout";
1940const char kTopChromeTouchUiDescription[] =
1941 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341942
Brett Wilsonecb80982017-07-12 20:34:511943const char kThreadedScrollingName[] = "Threaded scrolling";
1944const char kThreadedScrollingDescription[] =
1945 "Threaded handling of scroll-related input events. Disabling this will "
1946 "force all such scroll events to be handled on the main thread. Note that "
1947 "this can dramatically hurt scrolling performance of most websites and is "
1948 "intended for testing purposes only.";
1949
Dominick Ng8896b1cd2017-10-17 23:24:361950const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1951const char kTopSitesFromSiteEngagementDescription[] =
1952 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1953 "engagement.";
1954
Brett Wilsonecb80982017-07-12 20:34:511955const char kTouchAdjustmentName[] = "Touch adjustment";
1956const char kTouchAdjustmentDescription[] =
1957 "Refine the position of a touch gesture in order to compensate for touches "
1958 "having poor resolution compared to a mouse.";
1959
1960const char kTouchDragDropName[] = "Touch initiated drag and drop";
1961const char kTouchDragDropDescription[] =
1962 "Touch drag and drop can be initiated through long press on a draggable "
1963 "element.";
1964
1965const char kTouchEventsName[] = "Touch Events API";
1966const char kTouchEventsDescription[] =
1967 "Force Touch Events API feature detection to always be enabled or "
1968 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291969 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511970
1971const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1972const char kTouchSelectionStrategyDescription[] =
1973 "Controls how text selection granularity changes when touch text selection "
1974 "handles are dragged. Non-default behavior is experimental.";
1975const char kTouchSelectionStrategyCharacter[] = "Character";
1976const char kTouchSelectionStrategyDirection[] = "Direction";
1977
1978const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1979const char kTraceUploadUrlDescription[] =
1980 "This is to be used in conjunction with the enable-navigation-tracing "
1981 "flag. Please select the label that best describes the recorded traces. "
1982 "This will choose the destination the traces are uploaded to. If you are "
1983 "not sure, select other. If left empty, no traces will be uploaded.";
1984const char kTraceUploadUrlChoiceOther[] = "Other";
1985const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1986const char kTraceUploadUrlChoiceQa[] = "QA";
1987const char kTraceUploadUrlChoiceTesting[] = "Testing";
1988
Anthony Vallee-Dubois265c5692018-06-01 15:57:141989const char kTranslateForceTriggerOnEnglishName[] =
1990 "Select which language model to use to trigger translate on English "
1991 "content";
1992const char kTranslateForceTriggerOnEnglishDescription[] =
1993 "Force the Translate Triggering on English pages experiment to be enabled "
1994 "with the selected language model active.";
1995
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051996const char kTreatInsecureOriginAsSecureName[] =
1997 "Insecure origins treated as secure";
1998const char kTreatInsecureOriginAsSecureDescription[] =
1999 "Treat given (insecure) origins as secure origins. Multiple origins can be "
2000 "supplied as a comma-separated list. For the definition of secure "
2001 "contexts, "
2002 "see https://w3c.github.io/webappsec-secure-contexts/";
2003
Brett Wilsonecb80982017-07-12 20:34:512004const char kTrySupportedChannelLayoutsName[] =
2005 "Causes audio output streams to check if channel layouts other than the "
2006 "default hardware layout are available.";
2007const char kTrySupportedChannelLayoutsDescription[] =
2008 "Causes audio output streams to check if channel layouts other than the "
2009 "default hardware layout are available. Turning this on will allow the OS "
2010 "to do stereo to surround expansion if supported. May expose third party "
2011 "driver bugs, use with caution.";
2012
David Roger6762a092018-01-31 15:55:072013const char kUnifiedConsentName[] = "Unified Consent";
2014const char kUnifiedConsentDescription[] =
2015 "Enables a unified management of user consent for privacy-related "
2016 "features. This includes new confirmation screens and improved settings "
2017 "pages.";
2018
Brett Wilsonecb80982017-07-12 20:34:512019const char kUiPartialSwapName[] = "Partial swap";
2020const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2021
Wei Li790e7a8572018-03-23 01:31:552022const char kUsePdfCompositorServiceName[] =
2023 "Use PDF compositor service for printing";
2024const char kUsePdfCompositorServiceDescription[] =
2025 "When enabled, use PDF compositor service to composite and generate PDF "
2026 "files for printing. When site isolation is enabled, disabling this will "
2027 "not stop using PDF compositor service since the service is required for "
2028 "printing out-of-process iframes correctly.";
2029
Mustaq Ahmedc646c0a2017-10-20 20:08:302030const char kUserActivationV2Name[] = "User Activation v2";
2031const char kUserActivationV2Description[] =
2032 "Enable simple user activation for APIs that are otherwise controlled by "
2033 "user gesture tokens.";
2034
Brett Wilsonecb80982017-07-12 20:34:512035const char kUseSuggestionsEvenIfFewFeatureName[] =
2036 "Disable minimum for server-side tile suggestions on NTP.";
2037const char kUseSuggestionsEvenIfFewFeatureDescription[] =
2038 "Request server-side suggestions even if there are only very few of them "
2039 "and use them for tiles on the New Tab Page.";
2040
2041const char kV8CacheOptionsName[] = "V8 caching mode.";
2042const char kV8CacheOptionsDescription[] =
2043 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:512044const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
2045
Michael Hablich896d52662017-10-23 15:59:572046const char kV8VmFutureName[] = "Future V8 VM features";
2047const char kV8VmFutureDescription[] =
2048 "This enables upcoming and experimental V8 VM features. "
2049 "This flag does not enable experimental JavaScript features.";
2050
Hannes Payer1130d5672018-06-05 07:37:312051const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
2052const char kV8OrinocoDescription[] =
2053 "This enables the V8 Orinoco garbage collection features.";
2054
Brett Wilsonecb80982017-07-12 20:34:512055const char kWalletServiceUseSandboxName[] =
2056 "Use Google Payments sandbox servers";
2057const char kWalletServiceUseSandboxDescription[] =
2058 "For developers: use the sandbox service for Google Payments API calls.";
2059
Brett Wilsonecb80982017-07-12 20:34:512060const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2061const char kWebglDraftExtensionsDescription[] =
2062 "Enabling this option allows web applications to access the WebGL "
2063 "Extensions that are still in draft status.";
2064
2065const char kWebMidiName[] = "Web MIDI API";
2066const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2067
Qingsi Wangec2dbf942018-11-03 05:33:042068const char kWebrtcHideLocalIpsWithMdnsName[] =
2069 "Anonymize local IPs exposed by WebRTC.";
2070const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2071 "Conceal local IP addresses with mDNS hostnames.";
2072
Alex Loikob5fb1282018-08-14 10:04:402073const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2074const char kWebrtcHybridAgcDescription[] =
2075 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2076
Brett Wilsonecb80982017-07-12 20:34:512077const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2078const char kWebrtcHwDecodingDescription[] =
2079 "Support in WebRTC for decoding video streams using platform hardware.";
2080
2081const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2082const char kWebrtcHwEncodingDescription[] =
2083 "Support in WebRTC for encoding video streams using platform hardware.";
2084
2085const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2086const char kWebrtcHwH264EncodingDescription[] =
2087 "Support in WebRTC for encoding h264 video streams using platform "
2088 "hardware.";
2089
2090const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2091const char kWebrtcHwVP8EncodingDescription[] =
2092 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2093
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202094const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2095const char kWebrtcHwVP9EncodingDescription[] =
2096 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2097
Niels Möller090866a2018-02-13 10:55:032098const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2099 "WebRTC new encode cpu load estimator";
2100const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2101 "Enable new estimator for the encoder cpu load, for evaluation and "
2102 "testing. Intended to improve accuracy when screen casting.";
2103
Elad Alon85e0d0be2018-06-26 10:38:372104const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2105const char kWebRtcRemoteEventLogDescription[] =
2106 "Allow collecting WebRTC event logs and uploading them to Crash. "
2107 "Please note that, even if enabled, this will still require "
2108 "a policy to be set, for it to have an effect.";
2109
Brett Wilsonecb80982017-07-12 20:34:512110const char kWebrtcSrtpAesGcmName[] =
2111 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2112const char kWebrtcSrtpAesGcmDescription[] =
2113 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2114
Joachim Bauch4a41d7512017-08-23 14:24:232115const char kWebrtcSrtpEncryptedHeadersName[] =
2116 "Negotiation with encrypted header extensions for SRTP in WebRTC";
2117const char kWebrtcSrtpEncryptedHeadersDescription[] =
2118 "When enabled, WebRTC will try to negotiate encrypted header extensions "
2119 "for SRTP.";
2120
Brett Wilsonecb80982017-07-12 20:34:512121const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2122const char kWebrtcStunOriginDescription[] =
2123 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2124 "header.";
2125
2126const char kWebvrName[] = "WebVR";
2127const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012128 "Enables access to experimental Virtual Reality functionality via the "
2129 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2130 "Device API. Warning: Enabling this will also allow WebVR content on "
2131 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302132 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2133 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512134
Brandon Jonese9d9b2b2017-12-11 22:20:112135const char kWebXrName[] = "WebXR Device API";
2136const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012137 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2138 "and Augmented Reality (AR) devices.";
2139
Ian Vollick7aaccf92018-04-07 23:10:432140const char kWebXrHitTestName[] = "WebXR Hit Test";
2141const char kWebXrHitTestDescription[] =
2142 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112143
Brett Wilsonecb80982017-07-12 20:34:512144const char kZeroCopyName[] = "Zero-copy rasterizer";
2145const char kZeroCopyDescription[] =
2146 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342147
Brett Wilsonff596952017-07-14 01:06:552148// Android ---------------------------------------------------------------------
2149
2150#if defined(OS_ANDROID)
2151
2152const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2153const char kAiaFetchingDescription[] =
2154 "Enable intermediate certificate fetching when a server does not provide "
2155 "sufficient certificates to build a chain to a trusted root.";
2156
2157const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
2158const char kAccessibilityTabSwitcherDescription[] =
2159 "Enable the accessibility tab switcher for Android.";
2160
Pavel Shmakov798f4742018-11-15 21:27:382161const char kAllowRemoteContextForNotificationsName[] =
2162 "Allow using remote app context for notifications";
2163const char kAllowRemoteContextForNotificationsDescription[] =
2164 "Allow using Context#createPackageContext to work around issues with status"
2165 "bar icons on certain Android M devices.";
2166
Brett Wilsonff596952017-07-14 01:06:552167const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2168const char kAndroidAutofillAccessibilityDescription[] =
2169 "Enable accessibility for autofill popup.";
2170
Khushalbb1963a2018-10-02 21:02:352171const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2172const char kAndroidSurfaceControlDescription[] =
2173 "Use the SurfaceControl API for supporting overlays on Android";
2174
Becky Zhoubbfbde32019-02-20 17:07:592175const char kAndroidWebContentsDarkMode[] = "Android web contents dark mode";
2176const char kAndroidWebContentsDarkModeDescription[] =
2177 "Enable dark mode on web contents in Android";
2178
Anita Woodruffbfcd1e52018-07-16 12:00:512179const char kAppNotificationStatusMessagingName[] =
2180 "App notification status messaging";
2181const char kAppNotificationStatusMessagingDescription[] =
2182 "Enables messaging in site permissions UI informing user when "
2183 "notifications are disabled for the entire app.";
2184
Miriam Gershenson8cf1397222018-01-23 22:48:292185const char kAsyncDnsName[] = "Async DNS resolver";
2186const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2187
Dan Harrington01229f82018-09-12 21:01:212188const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2189const char kAutoFetchOnNetErrorPageDescription[] =
2190 "When enabled, and navigation fails with an offline error, schedule a "
2191 "fetch of the page when online again.";
2192
Brett Wilsonff596952017-07-14 01:06:552193const char kAutofillAccessoryViewName[] =
2194 "Autofill suggestions as keyboard accessory view";
2195const char kAutofillAccessoryViewDescription[] =
2196 "Shows Autofill suggestions on top of the keyboard rather than in a "
2197 "dropdown.";
2198
Tibor Goldschwendt11b3cf22018-07-04 15:32:442199const char kBackgroundTaskComponentUpdateName[] =
2200 "Background Task Component Updates";
2201const char kBackgroundTaskComponentUpdateDescription[] =
2202 "Schedule component updates with BackgroundTaskScheduler";
2203
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002204const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2205const char kCCTModuleDescription[] =
2206 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2207
Michael van Ouwerkerk29a7a292018-10-09 09:20:142208const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2209const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402210 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2211 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142212
John Lin170c00b2018-11-21 15:44:252213const char kCCTModuleCustomHeaderName[] =
2214 "Chrome Custom Tabs Module Custom Header";
2215const char kCCTModuleCustomHeaderDescription[] =
2216 "Enables header customization by dynamically loaded modules in "
2217 "Chrome Custom Tabs.";
2218
Michael van Ouwerkerk0878427a2019-02-13 15:11:422219const char kCCTModuleCustomRequestHeaderName[] =
2220 "Chrome Custom Tabs Module Custom Request Header";
2221const char kCCTModuleCustomRequestHeaderDescription[] =
2222 "Enables a custom request header for URLs managed by dynamically loaded "
2223 "modules in Chrome Custom Tabs.";
2224
alihanlivdumlu12ac4772019-01-17 17:37:182225const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2226const char kCCTModuleDexLoadingDescription[] =
2227 "Enables loading Chrome Custom Tabs module code from a dex file "
2228 "provided by the module.";
2229
barkerd84051482018-11-13 14:46:562230const char kCCTModulePostMessageName[] =
2231 "Chrome Custom Tabs Module postMessage API";
2232const char kCCTModulePostMessageDescription[] =
2233 "Enables the postMessage API exposed to dynamically loaded modules in "
2234 "Chrome Custom Tabs.";
2235
Anna Malova9bb4ead2019-01-18 18:01:262236const char kCCTModuleUseIntentExtrasName[] =
2237 "Chrome Custom Tabs Module Intent Extras Usage";
2238const char kCCTModuleUseIntentExtrasDescription[] =
2239 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2240
Anna Malovaf7c734a2019-03-01 13:08:452241const char kCCTTargetTranslateLanguageName[] =
2242 "Chrome Custom Tabs Target Translate Language";
2243const char kCCTTargetTranslateLanguageDescription[] =
2244 "Enables specify target language the page should be translated to "
2245 "in Chrome Custom Tabs.";
2246
Matthew Jones1abcb132018-07-09 17:59:462247const char kChromeDuetName[] = "Chrome Duet";
2248const char kChromeDuetDescription[] =
2249 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052250
Sarath Singapati83aef1c2017-11-16 15:54:522251const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2252const char kClearOldBrowsingDataDescription[] =
2253 "Enables clearing of browsing data which is older than a given time "
2254 "period.";
2255
Vitalii Iarkof52ff802017-09-14 12:34:242256const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
2257const char kContentSuggestionsDebugLogDescription[] =
2258 "Enable content suggestions debug log accessible through "
2259 "snippets-internals.";
2260
Donn Denman4315f262019-03-02 02:47:412261const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2262const char kContextualSearchDefinitionsDescription[] =
2263 "Enables tap-activated contextual definitions of words on a page to be "
2264 "presented in the caption of the Tap to Search Bar.";
2265
Donn Denman8e58ead2017-11-04 01:44:012266const char kContextualSearchMlTapSuppressionName[] =
2267 "Contextual Search ML tap suppression";
2268const char kContextualSearchMlTapSuppressionDescription[] =
2269 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022270 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2271 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552272
Donn Denman59729812018-01-09 01:27:022273const char kContextualSearchRankerQueryName[] =
2274 "Contextual Search Ranker prediction";
2275const char kContextualSearchRankerQueryDescription[] =
2276 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2277
Donn Denman63d169f2019-03-08 23:34:502278const char kContextualSearchSimplifiedServerName[] =
2279 "Contextual Search simplified server logic";
2280const char kContextualSearchSimplifiedServerDescription[] =
2281 "Enables simpler server-side logic for determining what data to return and "
2282 "show in the Contextual Search UI. Option to allow all cards CoCa "
2283 "returns.";
2284
Donn Denman59729812018-01-09 01:27:022285const char kContextualSearchSecondTapName[] =
2286 "Contextual Search second tap triggering";
2287const char kContextualSearchSecondTapDescription[] =
2288 "Enables triggering on a second tap gesture even when Ranker would "
2289 "normally suppress that tap.";
2290
Donn Denmane9b5b7fb2018-07-24 22:19:492291const char kContextualSearchUnityIntegrationName[] =
2292 "Contextual Search integration with Unified Consent";
2293const char kContextualSearchUnityIntegrationDescription[] =
2294 "Enables integration of Tap to Search with Unified Consent.";
2295
Dmitry Skiba9c3efa72017-07-20 22:01:142296const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
2297const char kDontPrefetchLibrariesDescription[] =
2298 "Don't prefetch libraries after loading.";
2299
Joy Ming189b0cc2017-12-08 19:42:432300const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2301const char kDownloadsLocationChangeDescription[] =
2302 "Enable changing default downloads storage location on Android.";
2303
Shakti Sahu32b2ee102018-05-17 00:04:462304const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2305const char kDownloadProgressInfoBarDescription[] =
2306 "Enables an infobar notifying users about status of current downloads.";
2307
Shakti Sahu9ec8cfd2018-07-17 13:29:292308const char kDownloadHomeV2Name[] = "Enable download home v2";
2309const char kDownloadHomeV2Description[] =
2310 "Enables the new UI for download home";
2311
Hesen Zhangf7ad6142019-03-12 23:48:312312const char kDownloadRenameName[] = "Enable download rename";
2313const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2314
Fabio Tirelo918089a2018-10-22 21:24:082315const char kAutofillManualFallbackAndroidName[] =
2316 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2317const char kAutofillManualFallbackAndroidDescription[] =
2318 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2319 "keyboard accessory.";
2320
Fabio Tirelo315e65922018-09-05 03:35:492321const char kEnableAutofillRefreshStyleName[] =
2322 "Enable Autofill refresh style (Android)";
2323const char kEnableAutofillRefreshStyleDescription[] =
2324 "Enable modernized style for Autofill on Android";
2325
Vitalii Iarkof4ed32d2017-09-26 13:15:532326const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552327const char kEnableAndroidSpellcheckerDescription[] =
2328 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552329
Lei Tianbd5a3bf2018-02-28 19:01:162330const char kEnableCommandLineOnNonRootedName[] =
2331 "Enable command line on non-rooted devices";
2332const char kEnableCommandLineOnNoRootedDescription[] =
2333 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2334
Brett Wilsonff596952017-07-14 01:06:552335const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2336const char kEnableCustomContextMenuDescription[] =
2337 "Enables a new context menu when a link, image, or video is pressed within "
2338 "Chrome.";
2339
Sinan Sahin3bafe272019-03-11 17:03:062340const char kEnableRevampedContextMenuName[] =
2341 "Enable the revamped context menu";
2342const char kEnableRevampedContextMenuDescription[] =
2343 "Enables a revamped context menu when a link, image, or video is long "
2344 "pressed within Chrome.";
2345
Brett Wilsonff596952017-07-14 01:06:552346const char kEnableNtpRemoteSuggestionsName[] =
2347 "Show server-side suggestions on the New Tab page";
2348const char kEnableNtpRemoteSuggestionsDescription[] =
2349 "If enabled, the list of content suggestions on the New Tab page will "
2350 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2351 "allows to override the source used to retrieve these server-side "
2352 "suggestions.";
2353
Brett Wilsonff596952017-07-14 01:06:552354const char kEnableNtpSuggestionsNotificationsName[] =
2355 "Notify about new content suggestions available at the New Tab page";
2356const char kEnableNtpSuggestionsNotificationsDescription[] =
2357 "If enabled, notifications will inform about new content suggestions on "
2358 "the New Tab page.";
2359
Brett Wilsonff596952017-07-14 01:06:552360const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2361const char kEnableOfflinePreviewsDescription[] =
2362 "Enable showing offline page previews on slow networks.";
2363
2364const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2365const char kEnableOskOverscrollDescription[] =
2366 "Enable OSK overscroll support. With this flag on, the OSK will only "
2367 "resize the visual viewport.";
2368
Brett Wilsonff596952017-07-14 01:06:552369const char kEnableWebNfcName[] = "WebNFC";
2370const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2371
Donn Denmanffaeaa32018-10-12 17:37:532372const char kEphemeralTabName[] = "An Ephemeral Tab in an Overlay Panel";
2373const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212374 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532375
Lei Zhang0a318af2018-11-14 02:19:462376const char kExploreSitesName[] = "Explore websites";
2377const char kExploreSitesDescription[] =
2378 "Enables portal from new tab page to explore websites.";
2379
Xing Liu7d57dd32019-01-20 02:34:182380const char kForegroundNotificationManagerName[] =
2381 "Foreground notification manager";
2382const char kForegroundNotificationManagerDescription[] =
2383 "Enable foreground notification manager to handle foreground service and "
2384 "notification.";
2385
Daniel Parke74fcf862018-03-27 18:05:452386const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512387const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452388
Yafei Duanbb7663f32018-07-17 01:33:152389const char kHomepageTileName[] =
2390 "Enable Homepage tile shown in Suggested Tiles";
2391const char kHomepageTileDescription[] =
2392 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2393 "used for homepage. It will not have an effect when NTPButton is disabled.";
2394
Jian Li4b252642018-07-23 19:49:072395const char kIncognitoStringsName[] = "Alternate incognito strings";
2396const char kIncognitoStringsDescription[] =
2397 "Show alternate incognito strings if enabled.";
2398
Theresa920e0ed2018-03-07 18:12:442399const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152400 "Use the interest feed to render content suggestions. Currently "
2401 "content "
Theresa920e0ed2018-03-07 18:12:442402 "suggestions are shown on the New Tab Page.";
2403const char kInterestFeedContentSuggestionsName[] =
2404 "Interest Feed Content Suggestions";
2405
Leo Zhang051b75482017-12-20 03:28:302406const char kLanguagesPreferenceName[] = "Language Settings";
2407const char kLanguagesPreferenceDescription[] =
2408 "Enable this option for Language Settings feature on Android.";
2409
Brett Wilsonff596952017-07-14 01:06:552410const char kLsdPermissionPromptName[] =
2411 "Location Settings Dialog Permission Prompt";
2412const char kLsdPermissionPromptDescription[] =
2413 "Whether to use the Google Play Services Location Settings Dialog "
2414 "permission dialog.";
2415
Ioana Pandeled8dc2b692019-02-20 12:04:152416const char kManualPasswordGenerationAndroidName[] =
2417 "Manual password generation";
2418const char kManualPasswordGenerationAndroidDescription[] =
2419 "Whether Chrome should offer users the option to manually request to "
2420 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592421
Brett Wilsonff596952017-07-14 01:06:552422const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2423const char kMediaScreenCaptureDescription[] =
2424 "Enable this option for experimental ScreenCapture feature on Android.";
2425
Dan Harrington541db9e2018-07-30 18:36:302426const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2427const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242428 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302429
Brett Wilsonff596952017-07-14 01:06:552430const char kNewPhotoPickerName[] = "Enable new Photopicker";
2431const char kNewPhotoPickerDescription[] =
2432 "Activates the new picker for selecting photos.";
2433
2434const char kNoCreditCardAbort[] = "No Credit Card Abort";
2435const char kNoCreditCardAbortDescription[] =
2436 "Whether or not the No Credit Card Abort is enabled.";
2437
Daniel Park990d0992018-05-18 22:12:512438const char kNtpButtonName[] = "Enable NTP Button";
2439const char kNtpButtonDescription[] =
2440 "Displays a New Tab Page button in the toolbar if enabled.";
2441
Jian Liade82832018-09-06 22:31:412442const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2443const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2444 "Always do http probe to detect network connectivity for offline indicator "
2445 "as opposed to just taking the connection state from the system."
2446 "Used for testing.";
2447
2448const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2449const char kOfflineIndicatorChoiceDescription[] =
2450 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322451
Brett Wilsonff596952017-07-14 01:06:552452const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2453const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2454
2455const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2456const char kOfflinePagesCtV2Description[] =
2457 "V2 features include attributing pages to the app that initiated the "
2458 "custom tabs, and being able to query for pages by page attribution.";
2459
Cathy Li7311d792018-04-05 00:34:162460const char kOfflinePagesCTSuppressNotificationsName[] =
2461 "Disable download complete notification for whitelisted CCT apps.";
2462const char kOfflinePagesCTSuppressNotificationsDescription[] =
2463 "Disable download complete notification for page downloads originating "
2464 "from a CCT app whitelisted to show their own download complete "
2465 "notification.";
2466
Candice Sy74fa7a352018-03-30 23:46:492467const char kOfflinePagesDescriptiveFailStatusName[] =
2468 "Enables descriptive failed download status text.";
2469const char kOfflinePagesDescriptiveFailStatusDescription[] =
2470 "Enables failed download status text in notifications and Downloads Home "
2471 "to state the reason the request failed if the failure is actionable.";
2472
2473const char kOfflinePagesDescriptivePendingStatusName[] =
2474 "Enables descriptive pending download status text.";
2475const char kOfflinePagesDescriptivePendingStatusDescription[] =
2476 "Enables pending download status text in notifications and Downloads Home "
2477 "to state the reason the request is pending.";
2478
2479const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2480 "Enables offline pages in the downloads home to be opened in CCT.";
2481const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2482 "When enabled offline pages launched from the Downloads Home will be "
2483 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2484
Carlos Knippschild09272ecd2017-12-09 03:29:362485const char kOfflinePagesLimitlessPrefetchingName[] =
2486 "Removes resource usage limits for the prefetching of offline pages.";
2487const char kOfflinePagesLimitlessPrefetchingDescription[] =
2488 "Allows the prefetching of suggested offline pages to ignore resource "
2489 "usage limits. This allows it to completely ignore data usage limitations "
2490 "and allows downloads to happen with any kind of connection.";
2491
Brett Wilsonff596952017-07-14 01:06:552492const char kOfflinePagesLoadSignalCollectingName[] =
2493 "Enables collecting load timing data for offline page snapshots.";
2494const char kOfflinePagesLoadSignalCollectingDescription[] =
2495 "Enables loading completeness data collection while writing an offline "
2496 "page. This data is collected in the snapshotted offline page to allow "
2497 "data analysis to improve deciding when to make the offline snapshot.";
2498
2499const char kOfflinePagesPrefetchingName[] =
2500 "Enables suggested offline pages to be prefetched.";
2501const char kOfflinePagesPrefetchingDescription[] =
2502 "Enables suggested offline pages to be prefetched, so useful content is "
2503 "available while offline.";
2504
Pete Williamson7845dff2017-09-20 11:06:192505const char kOfflinePagesResourceBasedSnapshotName[] =
2506 "Enables offline page snapshots to be based on percentage of page loaded.";
2507const char kOfflinePagesResourceBasedSnapshotDescription[] =
2508 "Enables offline page snapshots to use a resource percentage based "
2509 "approach for determining when the page is loaded as opposed to a time "
2510 "based approach";
2511
Collin Baker17f92a52017-07-19 21:41:252512const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2513const char kOfflinePagesRenovationsDescription[] =
2514 "Enables offline page renovations which correct issues with dynamic "
2515 "content that occur when offlining pages that use JavaScript.";
2516
Yafei Duan36b4b5b2018-08-07 00:40:032517const char kOfflinePagesLivePageSharingName[] =
2518 "Enables live page sharing of offline pages";
2519const char kOfflinePagesLivePageSharingDescription[] =
2520 "Enables to share current loaded page as offline page by saving as MHTML "
2521 "first.";
2522
Cathy Lie0d88762018-04-12 08:03:012523const char kOfflinePagesShowAlternateDinoPageName[] =
2524 "Enable alternate dino page with more user capabilities.";
2525const char kOfflinePagesShowAlternateDinoPageDescription[] =
2526 "Enables the dino page to show more buttons and offer existing offline "
2527 "content.";
2528
Brett Wilsonff596952017-07-14 01:06:552529const char kOffliningRecentPagesName[] =
2530 "Enable offlining of recently visited pages";
2531const char kOffliningRecentPagesDescription[] =
2532 "Enable storing recently visited pages locally for offline use. Requires "
2533 "Offline Pages to be enabled.";
2534
Matthew Jonesa88b95852017-11-08 23:13:502535const char kProgressBarThrottleName[] = "Android progress update throttling.";
2536const char kProgressBarThrottleDescription[] =
2537 "Limit the maximum progress update to make progress appear smoother.";
2538
Piotr Swigon7c296ef2017-08-29 04:32:002539const char kPwaImprovedSplashScreenName[] =
2540 "Improved Splash Screen for standalone PWAs";
2541const char kPwaImprovedSplashScreenDescription[] =
2542 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2543 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492544const char kPwaPersistentNotificationName[] =
2545 "Persistent notification in standalone PWA";
2546const char kPwaPersistentNotificationDescription[] =
2547 "Enables a persistent Android notification for standalone PWAs";
2548
Brett Wilsonff596952017-07-14 01:06:552549const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2550const char kReaderModeHeuristicsDescription[] =
2551 "Determines what pages the Reader Mode infobar is shown on.";
2552const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2553const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2554const char kReaderModeHeuristicsAllArticles[] = "All articles";
2555const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2556const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2557
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182558const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2559const char kReaderModeInCCTDescription[] =
2560 "Open Reader Mode in Chrome Custom Tabs.";
2561
Varun Khaneja2a8229f2019-01-12 00:57:262562const char kSafeBrowsingTelemetryForApkDownloadsName[] =
2563 "Send some telemetry for APK downloads for extended reporting users";
2564const char kSafeBrowsingTelemetryForApkDownloadsDescription[] =
2565 "If enabled, sends some information about the source and hash of the "
2566 "contents of any APK files downloaded by a user who has opted into Safe "
2567 "Browsing Extended Reporting already.";
2568
Varun Khaneja80712a82018-10-12 23:34:592569const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2570 "Use local Safe Browsing blacklists";
2571const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2572 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2573 "process to check the Safe Browsing reputation of URLs without calling "
2574 "into GmsCore for every URL.";
2575
Matthew Jones53114262018-12-12 16:36:472576const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2577const char kSearchReadyOmniboxDescription[] =
2578 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2579 "URL.";
2580
Brett Wilsonff596952017-07-14 01:06:552581const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2582const char kSetMarketUrlForTestingDescription[] =
2583 "When enabled, sets the market URL for use in testing the update menu "
2584 "item.";
2585
Theresaeea05a12018-05-09 21:01:592586const char kSiteExplorationUiName[] = "Site Exploration UI";
2587const char kSiteExplorationUiDescription[] =
2588 "Show site suggestions in the Exploration UI";
2589
Alex Moshchuk07e1bb42019-03-08 04:44:082590const char kSiteIsolationForPasswordSitesName[] =
2591 "Site Isolation For Password Sites";
2592const char kSiteIsolationForPasswordSitesDescription[] =
2593 "Security mode that enables site isolation for sites based on "
2594 "password-oriented heuristics, such as a user typing in a password.";
2595
Lei Zhang0a318af2018-11-14 02:19:462596const char kStrictSiteIsolationName[] = "Strict site isolation";
2597const char kStrictSiteIsolationDescription[] =
2598 "Security mode that enables site isolation for all sites (SitePerProcess). "
2599 "In this mode, each renderer process will contain pages from at most one "
2600 "site, using out-of-process iframes when needed. "
2601 "Check chrome://process-internals to see the current isolation mode. "
2602 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2603 "default. Here, 'Disabled' is a legacy value that actually means "
2604 "'Default,' in which case site isolation may be already enabled based on "
2605 "platform, enterprise policy, or field trial. See also "
2606 "#site-isolation-trial-opt-out for how to disable site isolation for "
2607 "testing.";
2608
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182609const char kTranslateAndroidManualTriggerName[] =
2610 "Enable manual translate trigger";
2611const char kTranslateAndroidManualTriggerDescription[] =
2612 "Show a menu item in the main menu that triggers page translation.";
2613
Brett Wilsonff596952017-07-14 01:06:552614const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2615const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442616 "When enabled, a badge will be shown on the app menu button if the update "
2617 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552618
2619const char kUpdateMenuItemCustomSummaryDescription[] =
2620 "When this flag and the force show update menu item flag are enabled, a "
2621 "custom summary string will be displayed below the update menu item.";
2622const char kUpdateMenuItemCustomSummaryName[] =
2623 "Update menu item custom summary";
2624
Tommy Nyquist3c02e592018-10-18 23:36:442625const char kUpdateMenuTypeName[] =
2626 "Forces the update menu type to a specific type";
2627const char kUpdateMenuTypeDescription[] =
2628 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382629 "the app menu badge and menu item for updates. For Inline Update, the "
2630 "update available flag is implied. The 'Inline Update: Success' selection "
2631 "goes through the whole inline update flow to the end with a successful "
2632 "outcome. The other 'Inline Update' options go through the same flow, but "
2633 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442634const char kUpdateMenuTypeNone[] = "None";
2635const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2636const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382637const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2638const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2639 "Inline Update Error: Dialog Canceled";
2640const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2641 "Inline Update Error: Dialog Failed";
2642const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2643 "Inline Update Error: Download Failed";
2644const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2645 "Inline Update Error: Download Canceled";
2646const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2647 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552648
Tommy Nyquist26ffb642019-02-20 20:31:522649const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2650const char kInlineUpdateFlowDescription[] =
2651 "When this flag is set, instead of taking the user to the Google Play "
2652 "Store when an update is available, the user is presented with an inline "
2653 "flow where they do not have to leave Chrome until the update is ready "
2654 "to install.";
2655
Becky Zhou65584142019-01-10 18:22:292656#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2657
Becky Zhoubcac628f2019-02-28 18:22:372658const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292659const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372660 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292661
2662#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2663
Brett Wilson7b44537e2017-08-18 01:38:282664// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552665
Brett Wilson7b44537e2017-08-18 01:38:282666#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482667
Brett Wilson7b44537e2017-08-18 01:38:282668const char kAccountConsistencyName[] =
2669 "Identity consistency between browser and cookie jar";
2670const char kAccountConsistencyDescription[] =
2671 "When enabled, the browser manages signing in and out of Google accounts.";
2672const char kAccountConsistencyChoiceMirror[] = "Mirror";
2673const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342674
Reka Normana11e57fc2019-01-29 21:56:582675const char kAppManagementName[] = "Enable App Management page";
2676const char kAppManagementDescription[] =
2677 "Shows the new app management page at chrome://apps.";
2678
Tommy Martino3fa3df52018-08-20 21:45:442679const char kAutofillDropdownLayoutName[] =
2680 "Autofill Dropdown Layout Experiment";
2681const char kAutofillDropdownLayoutDescription[] =
2682 "Alternate visual designs for the Autofill dropdown.";
2683
Chris Pickel3a227ae62017-08-24 10:47:262684const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2685const char kDoodlesOnLocalNtpDescription[] =
2686 "Show doodles on the local New Tab page if Google is the default search "
2687 "engine.";
2688
Kyle Milkaedb39f52018-11-21 19:53:072689const char kSearchSuggestionsOnLocalNtpName[] =
2690 "Enable search suggestions on the local NTP";
2691const char kSearchSuggestionsOnLocalNtpDescription[] =
2692 "Show search suggestions on the local New Tab page if Google is the "
2693 "default search engine.";
2694
2695const char kPromosOnLocalNtpName[] = "Enable promos on the local NTP";
2696const char kPromosOnLocalNtpDescription[] =
2697 "Show promos on the local New Tab page if Google is the "
2698 "default search engine.";
2699
Kristi Parkc9b9d6592019-02-12 22:30:382700const char kRemoveNtpFakeboxName[] = "Remove fakebox from the NTP";
2701const char kRemoveNtpFakeboxDescription[] =
2702 "Do not show the fakebox on the New Tab page.";
2703
Lei Zhang0a318af2018-11-14 02:19:462704const char kEnableWebAuthenticationBleSupportName[] =
2705 "Web Authentication API BLE support";
2706const char kEnableWebAuthenticationBleSupportDescription[] =
2707 "Enable support for using Web Authentication API via Bluetooth security "
2708 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062709
Sebastien Marchandd33f7dc2018-06-22 22:07:062710const char kEnableWebAuthenticationTestingAPIName[] =
2711 "Web Authentication Testing API";
2712const char kEnableWebAuthenticationTestingAPIDescription[] =
2713 "Enable Web Authentication Testing API support, which disconnects the API "
2714 "implementation from the real world, and allows configuring virtual "
2715 "authenticator devices for testing";
2716
Jeffrey Cohenf04130a42018-08-29 00:22:272717const char kHappinessTrackingSurveysForDesktopName[] =
2718 "Happiness Tracking Surveys";
2719const char kHappinessTrackingSurveysForDesktopDescription[] =
2720 "Enable showing Happiness Tracking Surveys to users on Desktop";
2721
Maggie Caib3e2a6c2019-03-12 05:12:542722const char kIntentPickerName[] = "Intent picker";
2723const char kIntentPickerDescription[] =
2724 "When going to a site that has URL managable by a PWA, show the intent"
2725 "picker to allow user to open the URL in the app.";
2726
Yann Dagocd13225a2019-03-07 18:39:052727const char kLinkManagedNoticeToChromeUIManagementURLName[] =
2728 "Link managed notice to the management page";
2729const char kLinkManagedNoticeToChromeUIManagementURLDescription[] =
2730 "Makes the managed notice 'Managed by your organization' a link to "
2731 "chrome://management";
2732
Travis Skarebcdb5ed32018-08-17 01:49:402733const char kOmniboxDriveSuggestionsName[] =
2734 "Omnibox Google Drive Document suggestions";
2735const char kOmniboxDriveSuggestionsDescriptions[] =
2736 "Display suggestions for Google Drive documents in the omnibox when Google "
2737 "is the default search engine.";
2738
Travis Skare13ad69c2019-03-06 21:01:022739const char kOmniboxDeduplicateDriveUrlsName[] =
2740 "Deduplicate Google Drive suggestions in the Omnibox";
2741const char kOmniboxDeduplicateDriveUrlsDescription[] =
2742 "Present at most one result for the same Drive document across bookmarks, "
2743 "history, document, etc. suggestions.";
2744
Kevin Bailey9ec05532019-01-31 23:01:332745const char kOmniboxExperimentalKeywordModeName[] =
2746 "Omnibox Experimental Keyword Mode";
2747const char kOmniboxExperimentalKeywordModeDescription[] =
2748 "Enables various experimental features related to keyword mode, its "
2749 "suggestions and layout";
2750
Lei Zhang0a318af2018-11-14 02:19:462751const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2752const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142753 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2754 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462755
Orin Jaworski04c08b42018-07-11 02:39:562756const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2757const char kOmniboxReverseAnswersDescription[] =
2758 "Display answers with rows reversed (swapped); except definitions. Has no "
2759 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2760 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
2761
Kevin Baileya5f17452019-02-13 01:52:032762const char kOmniboxReverseTabSwitchLogicName[] =
2763 "Omnibox reverse tab switch logic";
2764const char kOmniboxReverseTabSwitchLogicDescription[] =
2765 "Reverse the logic of suggestions that have a tab switch button: Have "
2766 "them switch by default, and have the button navigate.";
2767
Kevin Bailey898669972017-11-06 15:34:492768const char kOmniboxTabSwitchSuggestionsName[] =
2769 "Omnibox tab switch suggestions";
2770const char kOmniboxTabSwitchSuggestionsDescription[] =
Justin Donnellye7926092018-06-18 14:57:212771 "Enable suggestions for switching to open tabs within the Omnibox. "
2772 "Has no effect unless either the #upcoming-ui-features flag is Enabled or "
2773 "the #top-chrome-md flag is set to Refresh or Touchable Refresh.";
Kevin Bailey898669972017-11-06 15:34:492774
krbcc621412017-06-01 19:40:282775const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2776const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192777 "Enable receiving tail suggestions, a type of search suggestion based on "
2778 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342779
Sebastien Marchandd33f7dc2018-06-22 22:07:062780const char kProactiveTabFreezeAndDiscardName[] =
2781 "Proactive Tab Freeze and Discard";
2782const char kProactiveTabFreezeAndDiscardDescription[] =
2783 "Enables proactive tab freezing and discarding. This requires "
2784 "#enable-page-almost-idle.";
2785
Nicolas Ouellet-payeur82eb65b2018-11-05 16:49:272786const char kShowManagedUiName[] = "Show managed UI for managed users";
2787const char kShowManagedUiDescription[] =
2788 "Enabled/disable showing enterprise users a 'Managed by your organization' "
2789 "message in the app menu and on some chrome:// pages.";
2790
Sebastien Marchandd33f7dc2018-06-22 22:07:062791const char kSiteCharacteristicsDatabaseName[] = "Site Characteristics database";
2792const char kSiteCharacteristicsDatabaseDescription[] =
2793 "Records usage of some features in a database while a tab is in background "
2794 "(title/favicon update, audio playback or usage of non-persistent "
2795 "notifications).";
2796
Brett Wilson7b44537e2017-08-18 01:38:282797const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2798const char kUseGoogleLocalNtpDescription[] =
2799 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322800
Brett Wilson7b44537e2017-08-18 01:38:282801#if defined(GOOGLE_CHROME_BUILD)
2802
2803const char kGoogleBrandedContextMenuName[] =
2804 "Google branding in the context menu";
2805const char kGoogleBrandedContextMenuDescription[] =
2806 "Shows a Google icon next to context menu items powered by Google "
2807 "services.";
2808
2809#endif // !defined(GOOGLE_CHROME_BUILD)
2810
2811#endif // !defined(OS_ANDROID)
2812
2813// Windows ---------------------------------------------------------------------
2814
2815#if defined(OS_WIN)
2816
David Bienvenud0ddda32018-11-01 16:59:162817const char kCalculateNativeWinOcclusionName[] =
2818 "Calculate window occlusion on Windows";
2819const char kCalculateNativeWinOcclusionDescription[] =
2820 "Calculate window occlusion on Windows will be used in the future "
2821 "to throttle and potentially unload foreground tabs in occluded windows";
2822
Brett Wilson7b44537e2017-08-18 01:38:282823const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2824const char kCloudPrintXpsDescription[] =
2825 "XPS enables advanced options for classic printers connected to the Cloud "
2826 "Print with Chrome. Printers must be re-connected after changing this "
2827 "flag.";
2828
Frank Liberato754d14f2019-01-30 23:31:172829const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2830const char kD3D11VideoDecoderDescription[] =
2831 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2832
Brett Wilson7b44537e2017-08-18 01:38:282833const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2834const char kDisablePostscriptPrintingDescription[] =
2835 "Disables PostScript generation when printing to PostScript capable "
2836 "printers, and uses EMF generation in its place.";
2837
2838const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2839const char kEnableAppcontainerDescription[] =
2840 "Enables the use of an AppContainer on sandboxed processes to improve "
2841 "security.";
2842
James Forshawfd0ce342018-02-14 09:55:392843const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2844const char kEnableGpuAppcontainerDescription[] =
2845 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2846 "improve security.";
2847
Brett Wilson7b44537e2017-08-18 01:38:282848const char kGdiTextPrinting[] = "GDI Text Printing";
2849const char kGdiTextPrintingDescription[] =
2850 "Use GDI to print text as simply text";
2851
Olli Etuaho122321192018-09-07 10:15:292852const char kUseAngleName[] = "Choose ANGLE graphics backend";
2853const char kUseAngleDescription[] =
2854 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2855 "computers by default. Using the OpenGL driver as the graphics backend may "
2856 "result in higher performance in some graphics-heavy applications, "
2857 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2858 "video playback.";
2859
2860const char kUseAngleDefault[] = "Default";
2861const char kUseAngleGL[] = "OpenGL";
2862const char kUseAngleD3D11[] = "D3D11";
2863const char kUseAngleD3D9[] = "D3D9";
2864
Brett Wilson7b44537e2017-08-18 01:38:282865const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2866const char kUseWinrtMidiApiDescription[] =
2867 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2868 "later).";
2869
Brett Wilson7b44537e2017-08-18 01:38:282870#endif // defined(OS_WIN)
2871
2872// Mac -------------------------------------------------------------------------
2873
2874#if defined(OS_MACOSX)
2875
Brett Wilson7b44537e2017-08-18 01:38:282876const char kContentFullscreenName[] = "Improved Content Fullscreen";
2877const char kContentFullscreenDescription[] =
2878 "Fullscreen content window detaches from main browser window and goes to "
2879 "a new space without moving or changing the original browser window.";
2880
Sidney San Martín678fd4112019-03-30 00:13:052881const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2882const char kImmersiveFullscreenDescription[] =
2883 "Automatically hide and show the toolbar in fullscreen.";
2884
Brett Wilson7b44537e2017-08-18 01:38:282885const char kHostedAppsInWindowsName[] =
2886 "Allow hosted apps to be opened in windows";
2887const char kHostedAppsInWindowsDescription[] =
2888 "Allows hosted apps to be opened in windows instead of being limited to "
2889 "tabs.";
2890
Christopher Cameron57dee5a42018-09-25 01:20:082891const char kCreateAppWindowsInAppShimProcessName[] =
2892 "Create native windows in the app process";
2893const char kCreateAppWindowsInAppShimProcessDescription[] =
2894 "Create native windows the app shim process, instead of of the browser "
2895 "process.";
2896
Lei Zhange065b572018-12-11 08:00:412897const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2898const char kEnableCustomMacPaperSizesDescription[] =
2899 "Allow use of custom paper sizes in Print Preview.";
2900
Lei Zhang2eca9082017-10-17 20:42:502901const char kMacTouchBarName[] = "Hardware Touch Bar";
2902const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282903
Greg Kerr32483d1c2018-12-18 02:29:142904const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2905const char kMacV2GPUSandboxDescription[] =
2906 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2907
Brett Wilson7b44537e2017-08-18 01:38:282908const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2909const char kMacViewsNativeAppWindowsDescription[] =
2910 "Controls whether to use Toolkit-Views based Chrome App windows.";
2911
2912const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2913const char kMacViewsTaskManagerDescription[] =
2914 "Controls whether to use the Toolkit-Views based Task Manager.";
2915
Brett Wilson7b44537e2017-08-18 01:38:282916#endif
2917
2918// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342919
2920#if defined(OS_CHROMEOS)
2921
Brett Wilson7b44537e2017-08-18 01:38:282922const char kAcceleratedMjpegDecodeName[] =
2923 "Hardware-accelerated mjpeg decode for captured frame";
2924const char kAcceleratedMjpegDecodeDescription[] =
2925 "Enable hardware-accelerated mjpeg decode for captured frame where "
2926 "available.";
vabr0215a8e2017-03-28 12:47:342927
Reka Normana11e57fc2019-01-29 21:56:582928const char kAppServiceAshName[] = "App Service Ash";
2929const char kAppServiceAshDescription[] =
2930 "Use the App Service to provide data to the Ash UI, such as the shelf and "
2931 "app list.";
2932
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522933const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2934const char kArcAvailableForChildDescription[] =
2935 "Allow child accounts to start Android apps.";
2936
Brett Wilson7b44537e2017-08-18 01:38:282937const char kArcBootCompleted[] = "Load Android apps automatically";
2938const char kArcBootCompletedDescription[] =
2939 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342940
Luum Habtemariamdaa8fd22018-06-25 22:39:432941const char kArcCupsApiName[] = "ARC CUPS API";
2942const char kArcCupsApiDescription[] =
2943 "Enables support of libcups APIs from ARC";
2944
Naoki Fukino153de8a2019-01-22 08:37:542945const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2946const char kArcDocumentsProviderDescription[] =
2947 "Enables DocumentsProvider integration in Chrome OS Files app.";
2948
Satoshi Niwa8b1d5282018-10-24 04:53:032949const char kArcFilePickerExperimentName[] =
2950 "Enable file picker experiment for ARC";
2951const char kArcFilePickerExperimentDescription[] =
2952 "Enables using Chrome OS file picker in ARC.";
2953
[email protected]939ceae2019-01-29 17:00:152954const char kArcGraphicBuffersVisualizationToolName[] =
2955 "Enable ARC graphic buffers visualization tool";
2956const char kArcGraphicBuffersVisualizationToolDescription[] =
2957 "Enable ARC graphic buffers visualization tool "
2958 "(chrome://arc-graphics-tracing).";
2959
Lev Rumyantsev7a8544312017-08-18 19:26:512960const char kArcNativeBridgeExperimentName[] =
2961 "Enable native bridge experiment for ARC";
2962const char kArcNativeBridgeExperimentDescription[] =
2963 "Enables experimental native bridge feature.";
2964
lgchengecd1c1a62018-01-09 02:59:462965const char kArcUsbHostName[] = "Enable ARC USB host integration";
2966const char kArcUsbHostDescription[] =
2967 "Allow Android apps to use USB host feature on ChromeOS devices.";
2968
Kevin Cernekeeb7f96a52017-10-25 17:40:182969const char kArcVpnName[] = "Enable ARC VPN integration";
2970const char kArcVpnDescription[] =
2971 "Allow Android VPN clients to tunnel Chrome traffic.";
2972
Qiang Xu045aff222018-05-21 23:21:012973const char kAshEnableDisplayMoveWindowAccelsName[] =
2974 "Enable shortcuts for moving window between displays.";
2975const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2976 "Enable shortcuts for moving window between displays.";
2977
Sammie Quonfe640ca2019-01-30 17:54:182978const char kAshEnableOverviewRoundedCornersName[] =
2979 "Enable rounded corners in overview mode.";
2980const char kAshEnableOverviewRoundedCornersDescription[] =
2981 "Enables rounded corners on overview windows.";
2982
Qiang Xu045aff222018-05-21 23:21:012983const char kAshEnablePersistentWindowBoundsName[] =
2984 "Enable persistent window bounds in multi-displays scenario.";
2985const char kAshEnablePersistentWindowBoundsDescription[] =
2986 "Enable persistent window bounds in multi-displays scenario.";
2987
Eliot Courtneye87a9c32018-11-20 03:33:022988const char kAshEnablePipRoundedCornersName[] =
2989 "Enable Picture-in-Picture rounded corners.";
2990const char kAshEnablePipRoundedCornersDescription[] =
2991 "Enable rounded corners on the Picture-in-Picture window.";
2992
Brett Wilson7b44537e2017-08-18 01:38:282993const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2994const char kAshEnableUnifiedDesktopDescription[] =
2995 "Enable unified desktop mode which allows a window to span multiple "
2996 "displays.";
vabr0215a8e2017-03-28 12:47:342997
Qiang Xu045aff222018-05-21 23:21:012998const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
2999const char kAshShelfColorSchemeDescription[] =
3000 "Specify how the color is derived from the wallpaper. This flag is only "
3001 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
3002const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
3003const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
3004const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
3005const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
3006const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
3007const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
3008
Sean Kau5e956192017-10-06 22:25:173009const char kBulkPrintersName[] = "Bulk Printers Policy";
3010const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
3011
Brett Wilson7b44537e2017-08-18 01:38:283012const char kCaptivePortalBypassProxyName[] =
3013 "Bypass proxy for Captive Portal Authorization";
3014const char kCaptivePortalBypassProxyDescription[] =
3015 "If proxy is configured, it usually prevents from authorization on "
3016 "different captive portals. This enables opening captive portal "
3017 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:343018
Xiaochu Liu51d03fd2017-09-08 23:51:023019const char kCrOSContainerName[] = "Chrome OS Container";
3020const char kCrOSContainerDescription[] =
3021 "Enable the use of Chrome OS Container utility.";
3022
Brett Wilson7b44537e2017-08-18 01:38:283023const char kCrosRegionsModeName[] = "Cros-regions load mode";
3024const char kCrosRegionsModeDescription[] =
3025 "This flag controls cros-regions load mode";
3026const char kCrosRegionsModeDefault[] = "Default";
3027const char kCrosRegionsModeOverride[] = "Override VPD values.";
3028const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343029
Daniel Ng96ab0c82019-01-16 01:21:553030const char kCrostiniAppSearchName[] = "Crostini App Search";
3031const char kCrostiniAppSearchDescription[] =
3032 "Enable search and installation of Crostini apps in the launcher.";
3033
Joel Hockey42387102019-01-10 01:19:323034const char kCrostiniBackupName[] = "Crostini Backup";
3035const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3036
Nicholas Verne89be53b2019-03-27 23:08:323037const char kCrostiniUsbAllowUnsupportedName[] =
3038 "Crostini Usb Allow Unsupported";
3039const char kCrostiniUsbAllowUnsupportedDescription[] =
3040 "Allow mounting unsupported Usb devices in Crostini. At your own risk. "
3041 "To enable, Crostini Usb Support must also be enabled.";
3042
Josh Pratt57cea392018-10-30 02:59:063043const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
3044const char kCrostiniUsbSupportDescription[] =
3045 "Enable mounting Usb devices in Crostini.";
3046
Josh Nohle2f82dcc2018-12-17 23:11:233047const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3048const char kCryptAuthV2EnrollmentDescription[] =
3049 "Use the CryptAuth v2 Enrollment protocol.";
3050
Daniele Castagna893d822e2019-03-08 21:37:113051const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3052const char kDisableExplicitDmaFencesDescription[] =
3053 "Always rely on implicit syncrhonization between GPU and display "
3054 "controller instead of using dma-fences explcitily when available.";
3055
Qiang Xu045aff222018-05-21 23:21:013056const char kDisableSystemTimezoneAutomaticDetectionName[] =
3057 "SystemTimezoneAutomaticDetection policy support";
3058const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
3059 "Disable system timezone automatic detection device policy.";
3060
Sammie Quonef6b4882017-09-14 16:50:053061const char kDisableTabletAutohideTitlebarsName[] =
3062 "Disable autohide titlebars in tablet mode";
3063const char kDisableTabletAutohideTitlebarsDescription[] =
3064 "Disable tablet mode autohide titlebars functionality. The user will be "
3065 "able to see the titlebar in tablet mode.";
3066
Xiaoqian Dai24b33eb2018-04-10 21:01:573067const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
3068const char kDisableTabletSplitViewDescription[] =
3069 "Disable split view for Chrome OS tablet mode.";
3070
Ahmed Fakhry4f567e692018-10-16 15:51:083071const char kDoubleTapToZoomInTabletModeName[] =
3072 "Double-tap to zoom in tablet mode";
3073const char kDoubleTapToZoomInTabletModeDescription[] =
3074 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3075 "page.";
3076
Matthew Mourgoscf22b4b2019-03-06 23:46:393077const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3078const char kEnableAppGridGhostDescription[] =
3079 "Enables ghosting during an item drag in launcher.";
3080
Daniel Zhang01399072018-08-16 22:28:203081const char kEnableAppListSearchAutocompleteName[] =
3082 "App List Search Autocomplete";
3083const char kEnableAppListSearchAutocompleteDescription[] =
3084 "Allow App List search box to autocomplete queries for Google searches and "
3085 "apps.";
3086
Vladislav Kaznacheevaa213a02018-10-29 17:54:283087const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3088const char kEnableAppDataSearchDescription[] =
3089 "Allow launcher search to access data available through Firebase App "
3090 "Indexing";
3091
Lei Zhang0a318af2018-11-14 02:19:463092const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373093 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463094const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373095 "If audio focus is enabled in Chrome then this will delegate audio focus "
3096 "control in Android apps to Chrome.";
3097
Yue Liebaa9952018-12-07 21:41:263098const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3099const char kEnableAssistantAppSupportDescription[] =
3100 "Enable the Assistant App Support feature";
3101
Xiaohui Chenb523747b2019-03-14 23:38:323102const char kEnableAssistantLauncherIntegrationName[] =
3103 "Assistant & Launcher integration";
3104const char kEnableAssistantLauncherIntegrationDescription[] =
3105 "Combine Launcher search with the power of Assistant to provide the most "
3106 "useful answer for each query. Requires Assistant to be enabled.";
3107
3108const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3109const char kEnableAssistantVoiceMatchDescription[] =
3110 "Enable the Assistant Voice Match feature";
3111
Lei Zhang0ca70ea2018-09-07 17:51:013112const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3113const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493114 "Enables the Chrome OS Account Manager";
3115
Alexander Alekseev38e1e0a2018-11-08 22:48:483116const char kEnableDiscoverAppName[] = "Enable Discover App";
3117const char kEnableDiscoverAppDescription[] =
3118 "Enable Discover App icon in launcher.";
3119
Sam McNally201fbf94e2018-07-04 03:15:203120const char kEnableDriveFsName[] = "Enable DriveFS";
3121const char kEnableDriveFsDescription[] =
3122 "Enables use of the new DriveFS-based Drive sync client.";
3123
Brett Wilson7b44537e2017-08-18 01:38:283124const char kEnableEncryptionMigrationName[] =
3125 "Enable encryption migration of user data";
3126const char kEnableEncryptionMigrationDescription[] =
3127 "If enabled and the device supports ARC, the user will be asked to update "
3128 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343129
Xiaohui Chenfb0943e2018-10-16 22:44:373130const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3131const char kEnableGoogleAssistantDescription[] =
3132 "Enable an experimental Assistant implementation that will work on all "
3133 "Chromebooks.";
3134
Xiaohui Chenf4283f32018-11-26 20:02:503135const char kEnableGoogleAssistantDspName[] =
3136 "Enable Google Assistant with hardware-based hotword";
3137const char kEnableGoogleAssistantDspDescription[] =
3138 "Enable an experimental feature that uses hardware-based hotword detection "
3139 "for Assistant. Only a limited number of devices have this type of "
3140 "hardware support.";
3141
Xiaohui Chenc3baca42018-11-30 19:29:373142const char kEnableGoogleAssistantStereoInputName[] =
3143 "Enable Google Assistant with stereo audio input";
3144const char kEnableGoogleAssistantStereoInputDescription[] =
3145 "Enable an experimental feature that uses stereo audio input for hotword "
3146 "and voice to text detection in Google Assistant.";
3147
Qiang Xu045aff222018-05-21 23:21:013148const char kEnableHomeLauncherName[] = "Enable home launcher";
3149const char kEnableHomeLauncherDescription[] =
3150 "Enable home launcher in tablet mode.";
3151
Andrew Moylan97585272019-02-19 19:01:223152const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3153const char kEnableMyFilesVolumeDescription[] =
3154 "Enables use of MyFiles as a read/write volume. This should be only "
3155 "used for testing or for trying to restore the previous Downloads content.";
3156
Sammie Quon248ccef2018-08-28 23:00:013157const char kEnableOobeRecommendAppsScreenName[] =
3158 "Enable OOBE Recommend Apps Screen";
3159const char kEnableOobeRecommendAppsScreenDescription[] =
3160 "Enable the Recommend Apps Screen in OOBE which allows user to install apps"
3161 "from other devices";
3162
Vladislav Kaznacheevaa213a02018-10-29 17:54:283163const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3164const char kEnablePlayStoreSearchDescription[] =
3165 "Enable Play Store search in launcher.";
3166
Jazz Xu2e5886662018-12-14 00:38:483167const char kEnableVideoPlayerNativeControlsName[] =
3168 "Enable native controls in video player app";
3169const char kEnableVideoPlayerNativeControlsDescription[] =
3170 "Enable native controls in video player app";
3171
Lei Zhang0ca70ea2018-09-07 17:51:013172const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3173const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013174 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283175 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013176
Brett Wilson7b44537e2017-08-18 01:38:283177const char kEolNotificationName[] = "Disable Device End of Life notification.";
3178const char kEolNotificationDescription[] =
3179 "Disable Notifcation when Device is End of Life.";
3180
Akihiro Ota3ff6f8a2019-01-18 17:43:043181const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3182 "Enable experimental ChromeVox language switching.";
3183const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3184 "Enable ChromeVox language switching, which changes ChromeVox's "
3185 "output language upon detection of new language.";
3186
Akihiro Ota000c5e8a2019-03-29 21:48:013187const char kExperimentalAccessibilityChromeVoxRichTextIndicationName[] =
3188 "Enable experimental ChromeVox rich text indication.";
3189const char kExperimentalAccessibilityChromeVoxRichTextIndicationDescription[] =
3190 "Enable ChromeVox rich text indication, which automatically notifies the "
3191 "user of text styling.";
3192
Alex Danilo284b4482019-04-02 09:20:173193const char kFileManagerFeedbackPanelDescription[] =
3194 "Enable new feedback panel in the Files app.";
3195const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3196
Akihiro Ota000c5e8a2019-03-29 21:48:013197const char kFileManagerTouchModeName[] = "Files App. touch mode";
3198const char kFileManagerTouchModeDescription[] =
3199 "Touchscreen-specific interactions of the Files app.";
3200
3201const char kFirstRunUiTransitionsName[] =
3202 "Animated transitions in the first-run tutorial";
3203const char kFirstRunUiTransitionsDescription[] =
3204 "Transitions during first-run tutorial are animated.";
3205
Brett Wilson7b44537e2017-08-18 01:38:283206const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3207const char kForceEnableStylusToolsDescription[] =
3208 "Forces display of the stylus tools menu in the shelf and the stylus "
3209 "section in settings, even if there is no attached stylus device.";
3210
Andrew Moylan97585272019-02-19 19:01:223211const char kFsNosymfollowName[] =
3212 "Prevent symlink traversal on user-supplied filesystems.";
3213const char kFsNosymfollowDescription[] =
3214 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3215 " option, so the chromuimos LSM denies symlink traversal on the"
3216 " filesystem.";
3217
Brett Wilson7b44537e2017-08-18 01:38:283218const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
3219const char kGestureTypingDescription[] =
3220 "Enable/Disable gesture typing option in the settings page for the virtual "
3221 "keyboard.";
3222
Leo Zhang49c34d22019-04-02 09:57:593223const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3224const char kImeInputLogicFstDescription[] =
3225 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3226
Andrew Moylan97585272019-02-19 19:01:223227const char kImeServiceName[] = "Enable IME service";
3228const char kImeServiceDescription[] =
3229 "Enable IME service to provide the IME functionality instead of NaCl";
3230
Ahmed Fakhry15d707e2019-02-22 23:54:213231const char kListAllDisplayModesName[] = "List all display modes";
3232const char kListAllDisplayModesDescription[] =
3233 "Enables listing all external displays' modes in the display settings.";
3234
Megumi Hattori5a0d4182018-03-06 11:09:503235const char kLockScreenNotificationName[] = "Lock screen notification";
3236const char kLockScreenNotificationDescription[] =
3237 "Enable notifications on the lock screen.";
3238
Mohsen Izadi06a16f72018-11-29 02:29:223239const char kMashOopVizName[] = "Out-of-process viz for mash";
3240const char kMashOopVizDescription[] =
3241 "Runs viz in a separate process when mash is enabled (otherwise viz would "
3242 "run in ash process)";
3243
Brett Wilson7b44537e2017-08-18 01:38:283244const char kMemoryPressureThresholdName[] =
3245 "Memory discard strategy for advanced pressure handling";
3246const char kMemoryPressureThresholdDescription[] =
3247 "Memory discarding strategy to use";
3248const char kConservativeThresholds[] =
3249 "Conservative memory pressure release strategy";
3250const char kAggressiveCacheDiscardThresholds[] =
3251 "Aggressive cache release strategy";
3252const char kAggressiveTabDiscardThresholds[] =
3253 "Aggressive tab release strategy";
3254const char kAggressiveThresholds[] =
3255 "Aggressive tab and cache release strategy";
3256
3257const char kMtpWriteSupportName[] = "MTP write support";
3258const char kMtpWriteSupportDescription[] =
3259 "MTP write support in File System API (and file manager). In-place editing "
3260 "operations are not supported.";
3261
vabr0215a8e2017-03-28 12:47:343262const char kNetworkPortalNotificationName[] =
3263 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343264const char kNetworkPortalNotificationDescription[] =
3265 "If enabled, notification is displayed when device is connected to a "
3266 "network behind captive portal.";
3267
Anand K. Mistrydb5e0102018-10-04 04:24:003268const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283269const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003270 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343271
Qiang Xu045aff222018-05-21 23:21:013272const char kOfficeEditingComponentAppName[] =
3273 "Office Editing for Docs, Sheets & Slides";
3274const char kOfficeEditingComponentAppDescription[] =
3275 "Office Editing for Docs, Sheets & Slides for testing purposes.";
3276
Brett Wilson7b44537e2017-08-18 01:38:283277const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3278const char kPhysicalKeyboardAutocorrectDescription[] =
3279 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3280 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343281
3282const char kPrinterProviderSearchAppName[] =
3283 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343284const char kPrinterProviderSearchAppDescription[] =
3285 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193286 "searches Chrome Web Store for extensions that support printing to a USB "
3287 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343288
Andrew Moylan97585272019-02-19 19:01:223289const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3290const char kSchedulerConfigurationDescription[] =
3291 "Instructs the OS to use a specific scheduler configuration setting.";
3292const char kSchedulerConfigurationConservative[] = "Conservative";
3293const char kSchedulerConfigurationPerformance[] = "Performance";
3294
3295const char kShillSandboxingName[] =
3296 "Run shill, the ChromeOS network manager, in a sandbox.";
3297const char kShillSandboxingDescription[] =
3298 "Causes shill to be run as user/group 'shill', instead of 'root'.";
3299
James Cook0ba192bf2017-12-01 20:53:113300const char kShowTapsName[] = "Show taps";
3301const char kShowTapsDescription[] =
3302 "Draws a circle at each touch point, which makes touch points more obvious "
3303 "when projecting or mirroring the display. Similar to the Android OS "
3304 "developer option.";
3305
3306const char kShowTouchHudName[] = "Show HUD for touch points";
3307const char kShowTouchHudDescription[] =
3308 "Shows a trail of colored dots for the last few touch points. Pressing "
3309 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3310 "debug hardware issues that generate spurious touch events.";
3311
James Cook28d7c482018-09-07 21:00:543312const char kSingleProcessMashName[] =
3313 "In-process window service (SingleProcessMash)";
3314const char kSingleProcessMashDescription[] =
3315 "Runs the system UI (ash) as a mojo service, but inside the browser "
3316 "process. The browser uses the mojo window service (ws) APIs.";
3317
Jorge Gil5a8ccde2018-07-10 01:46:213318const char kSmartTextSelectionName[] = "Smart Text Selection";
3319const char kSmartTextSelectionDescription[] =
3320 "Shows quick actions for text "
3321 "selections in the context menu.";
3322
Brett Wilson7b44537e2017-08-18 01:38:283323const char kTetherName[] = "Instant Tethering";
3324const char kTetherDescription[] =
3325 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3326 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373327
Brett Wilson7b44537e2017-08-18 01:38:283328const char kTouchscreenCalibrationName[] =
3329 "Enable/disable touchscreen calibration option in material design settings";
3330const char kTouchscreenCalibrationDescription[] =
3331 "If enabled, the user can calibrate the touch screen displays in "
3332 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093333
Qiang Xu045aff222018-05-21 23:21:013334const char kUiDevToolsName[] = "Enable native UI inspection";
3335const char kUiDevToolsDescription[] =
3336 "Enables inspection of native UI elements. For local inspection use "
3337 "chrome://inspect#other";
3338
Mitsuru Oshima63d3f2a2017-08-23 00:12:113339// Force UI Mode
3340const char kUiModeName[] = "Force Ui Mode";
3341const char kUiModeDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:063342 "This flag can be used to force a certain mode on to a chromebook, "
3343 "despite its current orientation. \"Tablet\" means that the "
3344 "chromebook will act as if it were in tablet mode. \"Clamshell\" "
3345 "means that the chromebook will act as if it were in clamshell "
3346 "mode. \"Auto\" means that the chromebook will alternate between "
3347 "the two, based on its orientation.";
Min Chenfd25cd22018-11-06 01:50:513348const char kUiModeTablet[] = "Tablet";
Mitsuru Oshima63d3f2a2017-08-23 00:12:113349const char kUiModeClamshell[] = "Clamshell";
3350const char kUiModeAuto[] = "Auto (default)";
3351
Andrew Moylan97585272019-02-19 19:01:223352const char kUiShowCompositedLayerBordersName[] =
3353 "Show UI composited layer borders";
3354const char kUiShowCompositedLayerBordersDescription[] =
3355 "Show border around composited layers created by UI.";
3356const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3357const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3358const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3359const char kUiShowCompositedLayerBordersAll[] = "All";
3360
3361const char kUiSlowAnimationsName[] = "Slow UI animations";
3362const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463363
Sonny Sasaka7fecfeda2018-07-11 23:47:553364const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3365const char kUnfilteredBluetoothDevicesDescription[] =
3366 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3367
Allen Webbcdc8e69d2018-09-12 20:36:003368const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3369const char kUsbguardDescription[] =
3370 "Prevents newly connected USB devices from operating at the lock screen"
3371 " until Chrome OS is unlocked to protect against malicious USB devices."
3372 " Already connected USB devices will continue to function.";
3373
James Cooka1bcfa9a2018-01-30 00:18:403374const char kUseMashName[] = "Out-of-process system UI (mash)";
3375const char kUseMashDescription[] =
3376 "Runs the mojo UI service (mus) and the ash window manager and system UI "
3377 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:283378
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:343379// TODO(mcasas): remove after https://crbug.com/771345.
3380const char kUseMonitorColorSpaceName[] = "Use monitor color space";
3381const char kUseMonitorColorSpaceDescription[] =
3382 "Enables Chrome to use the color space information provided by the monitor"
3383 " instead of the default sRGB color space.";
3384
Andrew Moylan651220212019-02-19 22:50:143385const char kUserActivityPredictionMlServiceName[] =
3386 "ML Service Smart Dim model";
3387const char kUserActivityPredictionMlServiceDescription[] =
3388 "Uses the new ML Service model for user activity prediction (Smart Dim).";
3389
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233390const char kVaapiJpegImageDecodeAccelerationName[] =
3391 "VA-API JPEG decode acceleration for images";
3392const char kVaapiJpegImageDecodeAccelerationDescription[] =
3393 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3394 " captures) using the VA-API.";
3395
Brett Wilson7b44537e2017-08-18 01:38:283396const char kVideoPlayerChromecastSupportName[] =
3397 "Experimental Chromecast support for Video Player";
3398const char kVideoPlayerChromecastSupportDescription[] =
3399 "This option enables experimental Chromecast support for Video Player app "
3400 "on ChromeOS.";
3401
3402const char kVirtualKeyboardName[] = "Virtual Keyboard";
3403const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3404
3405const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
3406const char kVirtualKeyboardOverscrollDescription[] =
3407 "Enables virtual keyboard overscroll support.";
3408
Brett Wilson7b44537e2017-08-18 01:38:283409const char kWakeOnPacketsName[] = "Wake On Packets";
3410const char kWakeOnPacketsDescription[] =
3411 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203412
Rob Schonbergercf5aeeea2019-02-27 16:57:373413const char kEnableAppReinstallZeroStateName[] =
3414 "Enable Zero State App Reinstall Suggestions.";
3415const char kEnableAppReinstallZeroStateDescription[] =
3416 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3417 "will show app reinstall recommendations at end of zero state list.";
3418
Tim Song988f7092019-03-01 03:13:393419extern const char kAshNotificationStackingBarRedesignName[] =
3420 "Redesigned notification stacking bar";
3421extern const char kAshNotificationStackingBarRedesignDescription[] =
3422 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3423 "button.";
3424
Roman Sorokin6812e0082019-04-01 10:12:573425extern const char kInSessionPasswordChangeName[] =
3426 "Enable user password change in the session";
3427
3428extern const char kInSessionPasswordChangeDescription[] =
3429 "Let user change both their IdP password and Chromebook password on "
3430 "chrome://password-change page.";
3431
yhanadac5bff5b2017-05-18 06:37:093432#endif // defined(OS_CHROMEOS)
3433
Collin Baker75a29462019-03-13 19:57:313434// All views-based platforms --------------------------------------------------
3435
3436#if defined(TOOLKIT_VIEWS)
3437
Sajad Maysamc30d6f82019-03-19 22:52:503438const char kEnableMDRoundedCornersOnDialogsName[] =
3439 "MD corners on secondary UI";
3440const char kEnableMDRoundedCornersOnDialogsDescription[] =
3441 "Increases corner radius on secondary UI.";
3442
Collin Baker75a29462019-03-13 19:57:313443const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3444const char kInstallableInkDropDescription[] =
3445 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3446 "the pilot implementation where available.";
3447
3448#endif // defined(TOOLKIT_VIEWS)
3449
Brett Wilson7b44537e2017-08-18 01:38:283450// Random platform combinations -----------------------------------------------
3451
3452#if defined(OS_WIN) || defined(OS_LINUX)
3453
3454const char kEnableInputImeApiName[] = "Enable Input IME API";
3455const char kEnableInputImeApiDescription[] =
3456 "Enable the use of chrome.input.ime API.";
3457
3458#endif // defined(OS_WIN) || defined(OS_LINUX)
3459
Jiajia Qindb252e92019-01-28 11:47:483460#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3461
3462const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3463const char kWebGL2ComputeContextDescription[] =
3464 "Enable the use of WebGL 2.0 Compute API.";
3465
3466#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3467
Brett Wilson7b44537e2017-08-18 01:38:283468#if defined(OS_WIN) || defined(OS_MACOSX)
3469
3470const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
3471const char kAutomaticTabDiscardingDescription[] =
3472 "If enabled, tabs get automatically discarded from memory when the system "
3473 "memory is low. Discarded tabs are still visible on the tab strip and get "
3474 "reloaded when clicked on. Info about discarded tabs can be found at "
3475 "chrome://discards.";
3476
3477#endif // defined(OS_WIN) || defined(OS_MACOSX)
3478
lanwei83f54452018-06-21 23:51:043479#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3480
3481const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3482const char kDirectManipulationStylusDescription[] =
3483 "If enabled, Chrome will scroll web pages on stylus drag.";
3484
3485#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3486
Henrik Grunell63f2d772018-12-06 17:25:203487#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3488
3489const char kForceEnableSystemAecName[] = "Force enable system AEC";
3490const char kForceEnableSystemAecDescription[] =
3491 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3492 "no system echo canceller available, getUserMedia with echo cancellation "
3493 "enabled will fail.";
3494
3495#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3496
David Bienvenuc713d502019-02-07 23:46:323497#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3498
3499const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3500const char kWebContentsOcclusionDescription[] =
3501 "If enabled, web contents will behave as hidden when it is occluded by "
3502 "other windows.";
3503
3504#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3505
Brett Wilson7b44537e2017-08-18 01:38:283506// Feature flags --------------------------------------------------------------
3507
Lei Zhang0a318af2018-11-14 02:19:463508#if defined(DCHECK_IS_CONFIGURABLE)
3509const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3510const char kDcheckIsFatalDescription[] =
3511 "By default Chrome will evaluate in this build, but only log failures, "
3512 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3513#endif // defined(DCHECK_IS_CONFIGURABLE)
3514
Brett Wilson7b44537e2017-08-18 01:38:283515#if BUILDFLAG(ENABLE_VR)
3516
Alex Cooper151b596e2019-02-21 01:26:573517const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3518const char kWebXrOrientationSensorDeviceDescription[] =
3519 "Allow use of orientation sensors for XR if present";
3520
Bill Orr103ed272018-02-14 21:23:053521#if BUILDFLAG(ENABLE_OCULUS_VR)
3522const char kOculusVRName[] = "Oculus hardware support";
3523const char kOculusVRDescription[] =
3524 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3525 "Windows 10 or later).";
3526#endif // ENABLE_OCULUS_VR
3527
Bill Orr49527562017-11-22 16:58:483528#if BUILDFLAG(ENABLE_OPENVR)
3529const char kOpenVRName[] = "OpenVR hardware support";
3530const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073531 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3532 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483533#endif // ENABLE_OPENVR
3534
Bill Orrd2af6bd52019-01-23 02:50:243535#if BUILDFLAG(ENABLE_WINDOWS_MR)
3536const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3537const char kWindowsMixedRealityDescription[] =
3538 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3539 " (supported only on Windows 10 or later).";
3540#endif // ENABLE_WINDOWS_MR
3541
Bill Orrecfb9fe2018-10-02 00:11:103542#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3543const char kXRSandboxName[] = "XR device sandboxing";
3544const char kXRSandboxDescription[] =
3545 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3546#endif // ENABLE_ISOLATED_XR_SERVICE
3547
Brett Wilson7b44537e2017-08-18 01:38:283548#endif // ENABLE_VR
3549
Lei Zhang802201c2018-11-14 18:16:283550#if BUILDFLAG(ENABLE_PLUGINS)
3551
dstockwellcc759202019-01-11 00:42:123552#if defined(OS_CHROMEOS)
3553const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103554const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123555#endif // defined(OS_CHROMEOS)
3556
Lei Zhang802201c2018-11-14 18:16:283557const char kPdfFormSaveName[] = "Save PDF Forms";
3558const char kPdfFormSaveDescription[] =
3559 "Enable saving PDFs with filled form data.";
3560
3561const char kPdfIsolationName[] = "PDF Isolation";
3562const char kPdfIsolationDescription[] =
3563 "Render PDF files from different origins in different plugin processes.";
3564
3565#endif // BUILDFLAG(ENABLE_PLUGINS)
3566
Brett Wilson7b44537e2017-08-18 01:38:283567#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3568
3569const char kAutofillCreditCardUploadName[] =
3570 "Enable offering upload of Autofilled credit cards";
3571const char kAutofillCreditCardUploadDescription[] =
3572 "Enables a new option to upload credit cards to Google Payments for sync "
3573 "to all Chrome devices.";
3574
3575#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3576
Collin Baker0a45d6a2018-12-20 19:21:503577#if BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3578
3579const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3580const char kReopenTabInProductHelpDescription[] =
3581 "Enable in-product help that guides a user to reopen a tab if it looks "
3582 "like they accidentally closed it.";
3583
3584#endif // BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3585
Tomas Popela253a5832019-01-14 17:22:103586#if defined(WEBRTC_USE_PIPEWIRE)
3587
3588extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3589extern const char kWebrtcPipeWireCapturerDescription[] =
3590 "When enabled the WebRTC will use the PipeWire multimedia server for "
3591 "capturing the desktop content on the Wayland display server.";
3592
3593#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3594
Stephen Chenneyde6e5c82019-01-21 01:56:043595const char kAvoidFlashBetweenNavigationName[] =
3596 "Enable flash avoidance between same-origin navigations";
3597const char kAvoidFlahsBetweenNavigationDescription[] =
3598 "Enables experimental flash avoidance when navigating between pages "
3599 "in the same origin. This feature is in the implementation stages and "
3600 "currently has no effect.";
3601
Brett Wilson7b44537e2017-08-18 01:38:283602// ============================================================================
3603// Don't just add flags to the end, put them in the right section in
3604// alphabetical order just like the header file.
3605// ============================================================================
3606
vabr0215a8e2017-03-28 12:47:343607} // namespace flag_descriptions