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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
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Ankit Kumar 🌪️cc71c02a2020-08-06 03:44:3025#if BUILDFLAG(ENABLE_PLUGINS)
26const char kAccessiblePDFFormName[] = "Accessible PDF Forms";
27const char kAccessiblePDFFormDescription[] =
28 "Enables accessibility support for PDF forms.";
29#endif // BUILDFLAG(ENABLE_PLUGINS)
30
Mihai Sardarescua69193742019-12-06 17:31:3331const char kAccountIdMigrationName[] = "Account ID migration";
32const char kAccountIdMigrationDescription[] =
33 "Migrate to use Gaia ID instead of the email as the account identifer for "
34 "the Identity Manager.";
35
Xiaocheng Huf7ed9cd2020-04-18 00:41:1036const char kAlignFontDisplayAutoTimeoutWithLCPGoalName[] =
37 "Align 'font-display: auto' timeout with LCP goal";
38const char kAlignFontDisplayAutoTimeoutWithLCPGoalDescription[] =
Xiaocheng Hu66795f02020-04-25 00:26:4739 "Make pending 'display: auto' web fonts enter the swap or failure period "
Xiaocheng Huf7ed9cd2020-04-18 00:41:1040 "immediately before reaching the LCP time limit (~2500ms), so that web "
41 "fonts do not become a source of bad LCP (Largest Contentful Paint).";
42
Brett Wilsonf27ff602017-07-07 22:28:4743const char kAllowInsecureLocalhostName[] =
44 "Allow invalid certificates for resources loaded from localhost.";
45const char kAllowInsecureLocalhostDescription[] =
46 "Allows requests to localhost over HTTPS even when an invalid certificate "
47 "is presented.";
48
Julian Pastarmov885e8ed2019-05-03 14:24:2449const char kAllowPopupsDuringPageUnloadName[] =
50 "Allows a page to show popups during its unloading";
51const char kAllowPopupsDuringPageUnloadDescription[] =
52 "When the flag is set to enabled, pages are allowed to show popups while "
53 "they are being unloaded.";
54
Kunihiko Sakamoto4d407982018-07-10 04:56:2955const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
56 "Allow Signed HTTP Exchange certificates without extension";
57const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
58 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4359 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
60 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2961
Katie Dillon8b357312019-09-19 13:23:2362const char kAllowSyncXHRInPageDismissalName[] =
63 "Allows synchronous XHR requests in page dismissal";
64const char kAllowSyncXHRInPageDismissalDescription[] =
65 "Allows synchronous XHR requests during page dismissal when the page is "
66 "being navigated away or closed by the user.";
67
Yue Zhangb4d923272020-05-01 03:42:5368const char kConditionalTabStripAndroidName[] = "Conditional Tab Strip";
69const char kConditionalTabStripAndroidDescription[] =
70 "Allows users to access conditional tab strip.";
71
John Delaneycd1a54d42020-05-13 23:06:3372const char kConversionMeasurementApiName[] = "Conversion Measurement API";
73const char kConversionMeasurementApiDescription[] =
John Delaneye53980f2020-06-26 05:26:1774 "Enables usage of the Conversion Measurement API. Requires "
75 "#enable-experimental-web-platform-features to be enabled.";
John Delaneycd1a54d42020-05-13 23:06:3376
77const char kConversionMeasurementDebugModeName[] =
78 "Conversion Measurement Debug Mode";
79const char kConversionMeasurementDebugModeDescription[] =
80 "Enables debug mode for the Conversion Measurement API. This removes all "
81 "reporting delays and noise. Only works if the Conversion Measurement API "
82 "is already enabled.";
83
Jan Wilken Dörried3f92e802020-09-11 11:43:0884const char kEditPasswordsInSettingsName[] = "Edit passwords in settings";
85const char kEditPasswordsInSettingsDescription[] =
86 "Enables password editing in settings.";
87
Jeroen Dhollanderf121babb2020-08-19 15:30:4988const char kEnableBloomName[] = "Enable Bloom Integration";
89const char kEnableBloomDescription[] =
90 "Enables native support for bloom, an experimental vertical knowledge "
91 "search feature.";
92
Vicky Minb02c3e92020-07-07 20:56:5293const char kEnableBluetoothSerialPortProfileInSerialApiName[] =
94 "Enable Bluetooth Serial Port Profile in Serial API";
95const char kEnableBluetoothSerialPortProfileInSerialApiDescription[] =
96 "When enabled, Bluetooth Serial Port Profile devices will be enumerated "
97 "for use with the Serial API.";
98
Gang Wu77cb1112020-04-06 23:21:4399const char kEnableClipboardProviderImageSuggestionsName[] =
100 "Omnibox clipboard image search suggestions";
101const char kEnableClipboardProviderImageSuggestionsDescription[] =
102 "Enables image search suggestions in the Omnibox.";
103
Asanka Herathd37426e2019-10-29 22:11:10104const char kEnableFtpName[] = "Enable support for FTP URLs";
105const char kEnableFtpDescription[] =
106 "When enabled, the browser will handle navigations to ftp:// URLs by "
107 "either showing a directory listing or downloading the resource over FTP. "
108 "When disabled, the browser has no special handling for ftp:// URLs and "
109 "by default defer handling of the URL to the underlying platform.";
110
Andrew Xu5db072c2020-05-01 00:14:01111const char kShelfAppScalingName[] = "Enable shelf app scaling";
112const char kShelfAppScalingDescription[] =
113 "Reduce the app icon size from standard to dense when the user exceeds the "
114 "available space to add an additional app icon in tablet mode";
115
Tsuyoshi Horo3bab99c2019-05-20 11:05:14116const char kEnableSignedExchangeSubresourcePrefetchName[] =
117 "Enable Signed Exchange subresource prefetching";
118const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
119 "When enabled, the distributors of signed exchanges can let Chrome know "
120 "alternative signed exchange subresources by setting \"alternate\" link "
121 "header. Chrome will prefetch the alternate signed exchange subresources "
122 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:12123 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:14124 "main signed exchange.";
125
Tsuyoshi Horo636e8652019-05-31 03:34:08126const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
127 "Enable Signed Exchange prefetch cache for navigations";
128const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
129 "When enabled, the prefetched signed exchanges is stored to a prefetch "
130 "cache attached to the frame. The body of the inner response is stored as "
131 "a blob and the verification process of the signed exchange is skipped for "
132 "the succeeding navigation.";
133
Hongchan Choi370d3af2019-05-20 20:56:58134const char kAudioWorkletRealtimeThreadName[] =
135 "Use realtime priority thread for Audio Worklet";
136const char kAudioWorkletRealtimeThreadDescription[] =
137 "Run Audio Worklet operation on a realtime priority thread for better "
138 "audio stream stability.";
139
Kyle Horimoto7854a032019-04-03 02:51:07140const char kUpdatedCellularActivationUiName[] =
141 "Updated Cellular Activation UI";
142const char kUpdatedCellularActivationUiDescription[] =
143 "Enables the updated cellular activation UI.";
144
Behnood Momenzadeh5c944ff9b02020-06-04 18:35:35145const char kUseLookalikesForNavigationSuggestionsName[] =
146 "Use lookalike URL suggestions for navigation suggestions";
147const char kUseLookalikesForNavigationSuggestionsDescription[] =
148 "Use lookalike URL suggestions to suggest navigations to users who "
149 "face domain not found error.";
150
Regan Hsu1ffea922020-09-10 17:08:47151const char kUseWallpaperStagingUrlName[] = "Use Wallpaper staging URL";
152const char kUseWallpaperStagingUrlDescription[] =
153 "Use the staging server as part of the Wallpaper App to verify "
154 "additions/removals of wallpapers.";
155
Kyle Horimoto874554a2019-01-31 00:52:09156const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
157const char kUseMessagesStagingUrlDescription[] =
158 "Use the staging server as part of the \"Messages\" feature under "
159 "\"Connected Devices\" settings.";
160
Jon Mann5ebbd1532020-04-17 22:12:05161const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
162const char kUseCustomMessagesDomainDescription[] =
163 "Use a custom URL as part of the \"Messages\" feature under "
164 "\"Connected Devices\" settings.";
165
Jazz Xu32261b542019-06-13 20:11:27166const char kAndroidPictureInPictureAPIName[] =
167 "Picture-in-Picture Web API for Android";
168const char kAndroidPictureInPictureAPIDescription[] =
169 "Enable Picture-in-Picture Web API for Android";
170
Lei Zhangc05af2a2020-05-15 20:54:05171const char kAppCacheName[] = "AppCache web API and browser backend";
172const char kAppCacheDescription[] =
Adrienne Walkerb44bdc902020-04-09 03:09:07173 "When disabled, turns off all AppCache code so that developers "
174 "can test that their code works properly in the future when AppCache "
Adrienne Walkerd701f472020-08-20 02:15:11175 "has been removed. If disabled, this will also delete any AppCache data "
176 "from profile directories.";
Adrienne Walkerb44bdc902020-04-09 03:09:07177
Daniel McArdleb87dd0092020-02-10 20:23:46178const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
179const char kDnsHttpssvcDescription[] =
180 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
181 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
182 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
183 "QUIC on the first connection.";
184
dalykc936eb612019-08-14 11:46:47185const char kDnsOverHttpsName[] = "Secure DNS lookups";
186const char kDnsOverHttpsDescription[] =
187 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
188 "try to use a secure HTTPS connection to look up the addresses of websites "
189 "and other web resources.";
190
Anne Lim24031e9d2019-09-12 23:03:19191const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
192 "Return cloud token details for server credit cards when possible";
193const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
194 "When enabled and where available, forms filled using Google Payments "
195 "server cards are populated with cloud token details, including CPAN "
196 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
197 "CVV).";
198
Lei Zhang507fffd2020-01-29 23:47:54199const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
200const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54201 "Initiate autofill assistant from within Chrome.";
202
Roger McFarlane2eceba982018-05-18 01:37:11203const char kAutofillCacheQueryResponsesName[] =
204 "Cache Autofill Query Responses";
205const char kAutofillCacheQueryResponsesDescription[] =
206 "When enabled, autofill will cache the responses it receives from the "
207 "crowd-sourced field type prediction server.";
208
Siyu And1f86e22020-05-13 20:35:16209const char kAutofillEnableCardNicknameManagementName[] =
210 "Enable Autofill card nickname management";
211const char kAutofillEnableCardNicknameManagementDescription[] =
Siyu An6ca4cdb2020-05-29 20:56:17212 "When enabled, nicknames for credit cards will be able to be modified "
213 "locally.";
214
215const char kAutofillEnableCardNicknameUpstreamName[] =
216 "Enable Autofill card nickname upstream";
217const char kAutofillEnableCardNicknameUpstreamDescription[] =
218 "When enabled, nicknames for credit cards stored locally will be able to "
219 "be uploaded to Payments.";
Siyu And1f86e22020-05-13 20:35:16220
siashah0a386222020-04-23 03:31:35221const char kAutofillEnableGoogleIssuedCardName[] =
222 "Enable Autofill Google-issued card";
223const char kAutofillEnableGoogleIssuedCardDescription[] =
224 "When enabled, Google-issued cards will be available in the autofill "
225 "suggestions.";
226
Ben Blake14592fe2020-06-16 15:34:38227const char kAutofillEnableOffersInDownstreamName[] =
228 "Enable Autofill offers in downstream";
229const char kAutofillEnableOffersInDownstreamDescription[] =
230 "When enabled, offer data will be retrieved during downstream and shown in "
231 "the dropdown list.";
232
Siyu An0558f752020-04-15 19:59:41233const char kAutofillEnableStickyPaymentsBubbleName[] =
234 "Enable Autofill payments sticky bubbles";
235const char kAutofillEnableStickyPaymentsBubbleDescription[] =
236 "When enabled, all Autofill payments bubbles will not be dismissed upon "
237 "navigation.";
238
siyua1d492612019-03-14 09:27:45239const char kAutofillEnableToolbarStatusChipName[] =
240 "Move Autofill omnibox icons next to the profile avatar icon";
241const char kAutofillEnableToolbarStatusChipDescription[] =
242 "When enabled, Autofill data related icon will be shown in the status "
243 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27244
siyua19593222019-12-04 22:27:06245const char kAutofillEnableVirtualCardName[] =
246 "Offer to use cloud token virtual card in Autofill";
247const char kAutofillEnableVirtualCardDescription[] =
248 "When enabled, if all requirements are met, Autofill will offer to use "
249 "virtual credit cards in form filling.";
250
Caitlin Fischer43edd90a2019-05-01 13:24:30251const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
252 "Autofill Enforce Min Required Fields For Heuristics";
253const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
254 "When enabled, autofill will generally require a form to have at least 3 "
255 "fields before allowing heuristic field-type prediction to occur.";
256
257const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
258 "Autofill Enforce Min Required Fields For Query";
259const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
260 "When enabled, autofill will generally require a form to have at least 3 "
261 "fields before querying the autofill server for field-type predictions.";
262
263const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
264 "Autofill Enforce Min Required Fields For Upload";
265const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
266 "When enabled, autofill will generally require a form to have at least 3 "
267 "fillable fields before uploading field-type votes for that form.";
268
Sebastien Lalancette1545950b2019-04-08 14:43:11269const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
270const char kAutofillOffNoServerDataDescription[] =
271 "Disables Autofill for fields with autocomplete off that have no "
272 "crowd-sourced evidence that Autofill would be helpful.";
273
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09274const char kAutofillProfileClientValidationName[] =
275 "Autofill Validates Profiles By Client";
276const char kAutofillProfileClientValidationDescription[] =
277 "Allows autofill to validate profiles on the client side";
278
Parastoo Geranmayeh25fccec22019-01-29 18:38:13279const char kAutofillProfileServerValidationName[] =
280 "Autofill Uses Server Validation";
281const char kAutofillProfileServerValidationDescription[] =
282 "Allows autofill to use server side validation";
283
Caitlin Fischer6d609542019-05-01 21:59:21284const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
285const char kAutofillPruneSuggestionsDescription[] =
286 "Further limits the number of suggestions in the Autofill dropdown.";
287
Moe Ahmadid3ddfcb2018-04-20 19:51:08288const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
289 "Restrict formless form extraction";
290const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
291 "Restrict extraction of formless forms to checkout flows";
292
Roger McFarlanee193ab122018-11-22 20:55:07293const char kAutofillRichMetadataQueriesName[] =
294 "Autofill - Rich metadata queries (Canary/Dev only)";
295const char kAutofillRichMetadataQueriesDescription[] =
296 "Transmit rich form/field metadata when querying the autofill server. "
297 "This feature only works on the Canary and Dev channels.";
298
Lei Zhang507fffd2020-01-29 23:47:54299const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47300 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54301const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47302 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
303 "it will offer to save it. If saved, it will be offered for filling in "
304 "fields which expect a VPA.";
305
Caitlin Fischer43edd90a2019-05-01 13:24:30306const char kAutofillUseImprovedLabelDisambiguationName[] =
307 "Autofill Uses Improved Label Disambiguation";
308const char kAutofillUseImprovedLabelDisambiguationDescription[] =
309 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
310 "using the improved disambiguation format.";
311
Jia0175adae2019-05-15 00:21:25312const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
313const char kAutoScreenBrightnessDescription[] =
Jiac75d4ee022020-08-11 02:34:12314 "Uses Auto Screen Brightness ML model (if it exists) to adjust screen "
315 "brightness based on ambient light. If disabled, screen brightness "
Jiae4e19242020-08-11 05:13:41316 "will be controlled by the heuristic model provided by powerd (and only "
317 "on devices that have ambient light sensors).";
Jia0175adae2019-05-15 00:21:25318
David Roger306b5cd82020-03-16 13:05:13319const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
320const char kAvatarToolbarButtonDescription[] =
321 "Enables the avatar toolbar button and the associated menu";
322
Alexander Timin6ae060b62019-09-17 11:21:37323const char kBackForwardCacheName[] = "Back-forward cache";
324const char kBackForwardCacheDescription[] =
Rakina Zata Amni95a2a91d2020-07-14 12:41:44325 "If enabled, caches eligible pages after cross-site navigations."
326 "To enable caching pages on same-site navigations too, choose 'enabled "
327 "same-site support'.";
Alexander Timin6ae060b62019-09-17 11:21:37328
Brett Wilsonf27ff602017-07-07 22:28:47329const char kBypassAppBannerEngagementChecksName[] =
330 "Bypass user engagement checks";
331const char kBypassAppBannerEngagementChecksDescription[] =
332 "Bypasses user engagement checks for displaying app banners, such as "
333 "requiring that users have visited the site before and that the banner "
334 "hasn't been shown recently. This allows developers to test that other "
335 "eligibility requirements for showing app banners, such as having a "
336 "manifest, are met.";
337
Ben Goldberger0074e682020-09-09 17:09:09338const char kContextMenuGoogleLensChipName[] =
339 "Google Lens powered image search for surfaced as a chip below the context "
340 "menu.";
341const char kContextMenuGoogleLensChipDescription[] =
342 "Enable a chip for a Shopping intent into Google Lens when supported. ";
343
Nandhini11a6a87b2019-08-22 22:45:24344const char kContextMenuSearchWithGoogleLensName[] =
345 "Google Lens powered image search in the context menu.";
346const char kContextMenuSearchWithGoogleLensDescription[] =
347 "Replaces default image search with an intent to Google Lens when "
348 "supported.";
349
Yu Su50dfedd52020-06-19 02:34:49350const char kContextMenuShopWithGoogleLensName[] =
351 "Google Lens powered image search for shoppable images in the context "
352 "menu.";
353const char kContextMenuShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28354 "Enable a menu item for a Shopping intent into Google Lens when supported. "
355 "By default replaces the Search with Google Lens option.";
Yu Su50dfedd52020-06-19 02:34:49356
357const char kContextMenuSearchAndShopWithGoogleLensName[] =
Yu Su9807c022020-06-26 00:09:28358 "Additional menu item for Google Lens image search for shoppable images in "
359 "the context menu.";
Yu Su50dfedd52020-06-19 02:34:49360const char kContextMenuSearchAndShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28361 "Display an additional menu item for a Shopping intent to Google Lens "
362 "below Search with Google Lens when Lens shopping feature is enabled";
Yu Su50dfedd52020-06-19 02:34:49363
Amber Won478561d2017-08-19 01:02:59364const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
365const char kClickToOpenPDFDescription[] =
366 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
367 "embedded PDFs.";
368
sauski8fa237c2020-05-18 12:04:24369const char kClientStorageAccessContextAuditingName[] =
370 "Access contexts for client-side storage";
371const char kClientStorageAccessContextAuditingDescription[] =
372 "Record the first-party contexts in which client-side storage was accessed";
373
Sasha McIntoshe889f9f2019-09-03 21:01:57374const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
375const char kDecodeJpeg420ImagesToYUVDescription[] =
376 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
377 "This feature requires GPU or OOP rasterization to also be enabled.";
378
Madeleine Barowsky266406d92019-08-12 19:20:15379const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
380const char kDecodeLossyWebPImagesToYUVDescription[] =
381 "Decode and render lossy WebP images from YUV instead of RGB. "
382 "You must also have GPU rasterization or OOP rasterization.";
383
Daniele Castagna6a5cbdeb62020-02-18 22:48:14384const char kDoubleBufferCompositingName[] = "Double buffered compositing";
385const char kDoubleBufferCompositingDescription[] =
386 "Use double buffer for compositing (instead of triple-buffering). "
387 "Latency should be reduced in some cases. On the other hand, more skipped "
388 "frames are expected.";
389
Marc Treib7c27a502019-08-28 12:37:03390const char kEnablePasswordsAccountStorageName[] =
391 "Enable the account data storage for passwords";
392const char kEnablePasswordsAccountStorageDescription[] =
393 "Enables storing passwords in a second, Gaia-account-scoped storage for "
394 "signed-in but not syncing users";
395
Marc Treib9d4a5e12020-08-19 17:20:37396const char kEnablePasswordsAccountStorageIPHName[] =
397 "Enable IPH for the account data storage for passwords";
398const char kEnablePasswordsAccountStorageIPHDescription[] =
399 "Enables in-product help bubbles about storing passwords in a second, "
400 "Gaia-account-scoped storage for signed-in but not syncing users";
401
Yining Wangdedf0762019-02-19 20:20:29402const char kFocusMode[] = "Focus Mode";
403const char kFocusModeDescription[] =
404 "If enabled, allows the user to switch to Focus Mode";
405
Olivier Yiptongb60d2c42020-01-10 22:47:15406const char kFontAccessAPIName[] = "Font Access APIs";
407const char kFontAccessAPIDescription[] =
408 "Enables the experimental Font Access APIs, giving websites access "
409 "to enumerate local fonts and access their table data.";
410
Christopher Cameronceb8727d2017-09-07 23:53:16411const char kForceColorProfileSRGB[] = "sRGB";
412const char kForceColorProfileP3[] = "Display P3 D65";
413const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03414const char kForceColorProfileSCRGBLinear[] =
415 "scRGB linear (HDR where available)";
416const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16417
418const char kForceColorProfileName[] = "Force color profile";
419const char kForceColorProfileDescription[] =
420 "Forces Chrome to use a specific color profile instead of the color "
421 "of the window's current monitor, as specified by the operating system.";
422
Khushal Sagar79d40912020-07-13 22:24:06423const char kForcePreferredIntervalForVideoName[] =
424 "Force preferred interval for video";
425const char kForcePreferredIntervalForVideoDescription[] =
426 "When enabled, the composition rate is reduced to match the video playback "
427 "rate irrespective of the update frequency of other page content";
428
Chris Blumeb504da1f22020-04-27 00:21:44429const char kDynamicColorGamutName[] = "Dynamic color gamut";
430const char kDynamicColorGamutDescription[] =
431 "Displays in wide color when the content is wide. When the content is "
432 "not wide, displays sRGB";
433
Brett Wilsonf27ff602017-07-07 22:28:47434const char kCompositedLayerBordersName[] = "Composited render layer borders";
435const char kCompositedLayerBordersDescription[] =
436 "Renders a border around composited Render Layers to help debug and study "
437 "layer compositing.";
438
Lily Chenb22952e2019-06-06 18:56:23439const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
440const char kCookieDeprecationMessagesDescription[] =
Steven Binglerfe28fcd02020-05-13 17:01:24441 "Show messages in DevTools about upcoming deprecations that would affect "
442 "sent/received cookies.";
Lily Chenb22952e2019-06-06 18:56:23443
444const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45445 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23446const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45447 "If enabled, cookies without SameSite restrictions must also be Secure. If "
448 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25449 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45450 "\"SameSite by default cookies\" is also enabled.";
451
Keishi Hattori15299742020-04-20 04:00:09452const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
453const char kCooperativeSchedulingDescription[] =
454 "Enables cooperative scheduling in Blink.";
455
Brett Wilsonf27ff602017-07-07 22:28:47456const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
457const char kCreditCardAssistDescription[] =
458 "Enable assisted credit card filling on certain sites.";
459
Lijin Shen5feade62019-09-17 03:01:01460const char kDarkenWebsitesCheckboxInThemesSettingName[] =
461 "Darken websites checkbox in themes setting";
462const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
463 "Show a darken websites checkbox in themes settings when system default or "
464 "dark is selected. The checkbox can toggle the auto-darkening web contents "
465 "feature";
466
Thanh Le659cb102017-12-20 22:00:19467const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
468const char kDataSaverServerPreviewsDescription[] =
469 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47470
Brett Wilsonf27ff602017-07-07 22:28:47471const char kDebugPackedAppName[] = "Debugging for packed apps";
472const char kDebugPackedAppDescription[] =
473 "Enables debugging context menu options such as Inspect Element for packed "
474 "applications.";
475
Brett Wilsonf27ff602017-07-07 22:28:47476const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
477const char kDebugShortcutsDescription[] =
478 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
479
Behnood Momenzadeh7411ae92020-04-29 16:54:18480const char kDetectTargetEmbeddingLookalikesName[] =
481 "Detect target embedding domains as lookalikes.";
482const char kDetectTargetEmbeddingLookalikesDescription[] =
483 "Shows a lookalike interstitial when navigating to target embedding domains"
484 "(e.g. google.com.example.com).";
485
Brett Wilsonf27ff602017-07-07 22:28:47486const char kDeviceDiscoveryNotificationsName[] =
487 "Device Discovery Notifications";
488const char kDeviceDiscoveryNotificationsDescription[] =
489 "Device discovery notifications on local network.";
490
rbpotter0d1dee172020-08-11 02:39:29491const char kForceEnableDevicesPageName[] = "Force enable chrome://devices page";
492const char kForceEnableDevicesPageDescription[] =
493 "With this flag on, the chrome://devices page will show its previous "
494 "content, instead of a warning message. Note: chrome://devices is "
495 "no longer supported, and this flag will be permanently removed in M88.";
496
Yue Ru Suna50a80f2019-02-08 05:02:58497const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
498const char kDisableBestEffortTasksDescription[] =
499 "With this flag on, tasks of the lowest priority will not be executed "
500 "until shutdown. The queue of low priority tasks can increase memory usage."
501 "Also, while it should be possible to use Chrome almost normally with this "
502 "flag, it is expected that some non-visible operations such as writing "
503 "user data to disk, cleaning caches, reporting metrics or updating "
504 "components won't be performed until shutdown.";
505
Brett Wilsonf27ff602017-07-07 22:28:47506const char kDisallowDocWrittenScriptsUiName[] =
507 "Block scripts loaded via document.write";
508const char kDisallowDocWrittenScriptsUiDescription[] =
509 "Disallows fetches for third-party parser-blocking scripts inserted into "
510 "the main frame via document.write.";
511
Anastasia Helfinsteina3d17152019-10-21 20:53:59512const char kEnableAccessibilityObjectModelName[] =
513 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55514const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59515 "Enables experimental support for an earlier version of Accessibility"
516 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55517
Ramin Halavati8aad5b22019-07-22 12:52:21518const char kEnableAmbientAuthenticationInIncognitoName[] =
519 "Enable Ambient Authentication in Incognito mode";
520const char kEnableAmbientAuthenticationInIncognitoDescription[] =
521 "Enables ambient authentication in Incognito mode. This flag may be "
522 "overriden by policies.";
523
524const char kEnableAmbientAuthenticationInGuestSessionName[] =
525 "Enable Ambient Authentication in Guest session.";
526const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
527 "Enables ambient authentication in Guest session. This flag may be "
528 "overriden by policies.";
529
Becca Hughesac86cd442019-01-09 23:49:54530const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
531const char kEnableAudioFocusEnforcementDescription[] =
532 "Enables enforcement of a single media session having audio focus at "
533 "any one time. Requires #enable-media-session-service to be enabled too.";
534
Florian Uunk8c428ea2018-07-18 11:12:52535const char kEnableAutofillAccountWalletStorageName[] =
536 "Enable the account data storage for autofill";
537const char kEnableAutofillAccountWalletStorageDescription[] =
538 "Enable the ephemeral storage for account data for autofill.";
539
Anne Lime49c5cb2020-04-15 03:20:59540const char kEnableAutofillCacheServerCardInfoName[] =
541 "Enable Autofill to cache unmasked server card info";
542const char kEnableAutofillCacheServerCardInfoDescription[] =
543 "If enabled, when a server card is unmasked, its info will be cached until "
544 "page navigation to simplify consecutive fills on the same page.";
545
Shanfeng Zhang19c16562017-10-17 02:30:40546const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
547 "Credit card autofill ablation experiment.";
548const char kEnableAutofillCreditCardAblationExperimentDescription[] =
549 "If enabled, credit card autofill suggestions will not display.";
550
Manas Verma7e5b391b2019-04-09 02:08:53551const char kEnableAutofillCreditCardAuthenticationName[] =
552 "Allow using platform authenticators to retrieve server cards";
553const char kEnableAutofillCreditCardAuthenticationDescription[] =
554 "When enabled, users will be given the option to use a platform "
555 "authenticator (if available) to verify card ownership when retrieving "
556 "credit cards from Google Payments.";
557
Anne Limea362082020-08-14 22:59:51558const char kEnableAutofillCreditCardCvcPromptGoogleLogoName[] =
559 "Enable Google Pay branding on CVC prompt on Android";
560const char kEnableAutofillCreditCardCvcPromptGoogleLogoDescription[] =
561 "If enabled, show the Google Pay logo on CVC prompt on Android.";
562
siyua29899832019-06-07 19:42:12563const char kEnableAutofillCreditCardUploadFeedbackName[] =
564 "Enable feedback for credit card upload flow";
565const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
566 "When enabled, if credit card upload succeeds, the avatar button will "
567 "show a highlight, otherwise the icon will be updated and if it is "
568 "clicked, the save card failure bubble will be shown.";
569
Lily Chen17c57972020-04-22 19:27:44570const char kEnableExperimentalCookieFeaturesName[] =
571 "Enable experimental cookie features";
572const char kEnableExperimentalCookieFeaturesDescription[] =
573 "Enable new features that affect setting, sending, and managing cookies. "
574 "The enabled features are subject to change at any time.";
575
Doug Arnett32e3e012019-07-11 16:45:17576const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
577const char kEnableDeferAllScriptDescription[] =
578 "Enable deferring synchronous script on slow pages.";
579
Tarun Bansalfb3069d32019-07-19 03:28:04580const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
581 "Skip checking optimization hints for Defer Script previews";
582const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
583 "Skips checking optimization hints for Defer Script previews and assumes "
584 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
585 "by the optimization hints). Rest of the checks are still executed.";
586
Tarun Bansal56c92932019-04-01 17:58:36587const char kEnableSaveDataName[] = "Enables save data feature";
588const char kEnableSaveDataDescription[] =
589 "Enables save data feature. May cause user's traffic to be proxied via "
590 "Google's data reduction proxy.";
591
Tarun Bansal0c4a7d42020-05-11 19:19:33592const char kEnableNavigationPredictorName[] = "Enables navigation predictor";
593const char kEnableNavigationPredictorDescription[] =
594 "Enables navigation predictor feature that predicts the next likely "
595 "navigation using a set of heuristics.";
596
597const char kEnablePreconnectToSearchName[] =
598 "Enables preconnections to default search engine";
599const char kEnablePreconnectToSearchDescription[] =
600 "Enables the feature that preconnects to the user's default search engine.";
601
Doug Arnett08b4067b2017-10-12 20:14:44602const char kEnableNoScriptPreviewsName[] = "NoScript previews";
603
604const char kEnableNoScriptPreviewsDescription[] =
605 "Enable disabling JavaScript on some pages on slow networks.";
606
Jenny Blessing45326bf2019-08-29 23:50:37607const char kEnableRemovingAllThirdPartyCookiesName[] =
608 "Enable removing SameSite=None cookies";
609const char kEnableRemovingAllThirdPartyCookiesDescription[] =
610 "Enables UI on chrome://settings/siteData to remove all third-party "
611 "cookies and site data.";
612
Robert Liao5c756102020-03-20 19:46:43613const char kColorProviderRedirectionName[] = "Color Provider Redirection";
614const char kColorProviderRedirectionDescription[] =
615 "Redirects color requests to the color provider where possible.";
616
Thanh Le2c279fbc2017-11-21 01:25:40617const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
618const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
619const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
620const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
621const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
622const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
623const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
624const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
625const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
626const char kDataReductionProxyServerAlternative10[] =
627 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47628const char kEnableDataReductionProxyServerExperimentName[] =
629 "Use an alternative Data Saver back end configuration.";
630const char kEnableDataReductionProxyServerExperimentDescription[] =
631 "Enable a different approach to saving data by configuring the back end "
632 "server";
633
Lei Zhang507fffd2020-01-29 23:47:54634const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
635const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08636 "Enable installed PWAs to update their app manifest data when the site "
637 "manifest data has changed.";
638
Lei Zhang507fffd2020-01-29 23:47:54639const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34640 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54641const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34642 "Persist the throttling of local PWA manifest update checks across browser "
643 "restarts.";
644
Alan Cutterd3d65a12020-09-15 04:11:11645const char kDesktopPWAsMigrationUserDisplayModeCleanUpName[] =
646 "Desktop PWAs migration user_display_mode clean up";
647const char kDesktopPWAsMigrationUserDisplayModeCleanUpDescription[] =
648 "Runs clean up code to fix web apps that had their window/browser tab "
649 "launch preference incorrectly migrated. See issue "
650 "https://crbug.com/1125020.";
651
Lei Zhangc05af2a2020-05-15 20:54:05652const char kDesktopPWAsAppIconShortcutsMenuName[] =
Rahul Singh4eabd6d2020-05-01 23:43:19653 "Desktop PWAs app icon shortcuts menu";
Lei Zhangc05af2a2020-05-15 20:54:05654const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
Rahul Singh4eabd6d2020-05-01 23:43:19655 "Enable installed PWAs to include a menu of shortcuts associated with the "
656 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
657
Lei Zhang507fffd2020-01-29 23:47:54658const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
659const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37660 "Experimental UI for exploring what PWA windows would look like with a tab "
661 "strip.";
662
Alan Cutter8a7d3ed2020-05-12 01:29:34663const char kDesktopPWAsTabStripLinkCapturingName[] =
664 "Desktop PWA tab strip link capturing";
665const char kDesktopPWAsTabStripLinkCapturingDescription[] =
666 "Experimental behaviour for \"Desktop PWA tab strips\" to capture link "
667 "navigations within the app scope and bring them into the app's tabbed "
668 "window.";
669
Alexey Baskakov1d5331672020-02-27 07:49:17670const char kDesktopPWAsWithoutExtensionsName[] =
671 "Desktop PWAs without Extensions";
672const char kDesktopPWAsWithoutExtensionsDescription[] =
673 "New platform to manage Web Applications metadata. Warning: this feature "
674 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
675 "only are advised.";
676
Carlos Frias5ddded62020-05-27 23:38:18677const char kDesktopPWAsRunOnOsLoginName[] = "Desktop PWAs run on OS login";
678const char kDesktopPWAsRunOnOsLoginDescription[] =
679 "Enable installed PWAs to be configured to automatically start when the OS "
680 "user logs in.";
681
Christopher Lame66b7812018-09-26 01:49:24682const char kEnableSystemWebAppsName[] = "System Web Apps";
683const char kEnableSystemWebAppsDescription[] =
684 "Experimental system for using the Desktop PWA framework for running System"
685 "Apps (e.g Settings, Discover).";
686
Alan Cutter2ab7a042020-09-14 03:57:40687const char kEnableMigrateDefaultChromeAppToWebAppsGSuiteName[] =
688 "Migrate default G Suite Chrome apps to web apps";
689const char kEnableMigrateDefaultChromeAppToWebAppsGSuiteDescription[] =
690 "Enable the migration of default installed G Suite Chrome apps over to "
691 "their corresponding web apps.";
692
693const char kEnableMigrateDefaultChromeAppToWebAppsNonGSuiteName[] =
694 "Migrate default non-G Suite Chrome apps to web apps";
695const char kEnableMigrateDefaultChromeAppToWebAppsNonGSuiteDescription[] =
696 "Enable the migration of default installed non-G Suite Chrome apps over to "
697 "their corresponding web apps.";
698
Steven Valdez89a44ea92019-05-01 15:18:49699const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
700const char kEnableTLS13EarlyDataDescription[] =
701 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
702 "during the handshake when resuming a connection to a compatible TLS 1.3 "
703 "server.";
704
Adam Langleyf66f28d22020-02-05 18:10:38705const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
706const char kPostQuantumCECPQ2Description[] =
707 "This option enables a post-quantum (i.e. resistent to quantum computers) "
708 "key exchange algorithm in TLS (CECPQ2).";
709
James Hollyer070f60a2020-05-05 06:13:15710const char kMacCoreLocationImplementationName[] =
711 "Core Location Implementation";
712const char kMacCoreLocationImplementationDescription[] =
713 "Enables usage of the Core Location APIs on macOS for geolocation";
714
Mohamed Adel52ac1ae2020-09-08 16:10:27715const char kNewMacNotificationAPIName[] =
716 "Determines which notification API to use on macOS devices";
717const char kNewMacNotificationAPIDescription[] =
718 "Enables the usage of Apple's new notification API which will run on macOS "
719 "10.14+";
720
Yulun Wuc5584ae2020-06-27 00:10:14721const char kMaintainShelfStateWhenEnteringOverviewName[] =
722 "Allow Home Launcher Shelf In Overview";
723const char kMaintainShelfStateWhenEnteringOverviewDescription[] =
724 "Maintains shelf state when entering and exiting overview mode.";
725
Pete Lavallee2d4415c72019-10-07 20:43:56726const char kWinrtGeolocationImplementationName[] =
727 "WinRT Geolocation Implementation";
728const char kWinrtGeolocationImplementationDescription[] =
729 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
730 "for geolocation";
731
Wenjie Shid38245192019-07-11 16:20:50732const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
733const char kWinrtSensorsImplementationDescription[] =
734 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
735 "sensors";
736
Mikhail Pozdnyakov73373a62017-08-24 17:31:25737const char kEnableGenericSensorExtraClassesName[] =
738 "Generic Sensor Extra Classes";
739const char kEnableGenericSensorExtraClassesDescription[] =
740 "Enables an extra set of sensor classes based on Generic Sensor API, which "
741 "expose previously unavailable platform features, i.e. AmbientLightSensor "
742 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47743
Vikas Soni78daa632019-01-12 01:32:52744const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
745const char kEnableGpuServiceLoggingDescription[] =
746 "Enable printing the actual GL driver calls.";
747
Joel Hockey4d4f20f2020-09-25 00:50:59748const char kGuestOsExternalProtocolName[] = "Guest OS External Protocol";
749const char kGuestOsExternalProtocolDescription[] =
750 "Enable Guest OS external protocol handlers";
751
David Bokan911bded2018-11-27 23:23:32752const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
753const char kEnableImplicitRootScrollerDescription[] =
754 "Enables implicitly choosing which scroller on a page is the 'root "
755 "scroller'. i.e. The one that gets special features like URL bar movement, "
756 "overscroll glow, rotation anchoring, etc.";
757
Cathie Cheneac70602019-10-10 02:55:29758const char kEnableCSSOMViewScrollCoordinatesName[] =
759 "CSSOM View Scroll Coordinates";
760const char kEnableCSSOMViewScrollCoordinatesDescription[] =
761 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
762 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
763 "at the left top corner. i.e. For leftwards overflow direction box "
764 "the X coordinate will start from 0 to negative value. For upwards box the "
765 "Y coordinate will start from 0 to negative value. And for other directions"
766 "(rightwards and downwards) the value will start from 0 to positive";
767
Robert Ogdene976feb2019-09-03 22:20:29768const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
769const char kEnablePreviewsCoinFlipDescription[] =
770 "Enable coin flip experimentation of Previews.";
771
Robert Ogdene7bbbcb2020-03-24 22:37:33772const char kEnableSRPIsolatedPrerendersName[] =
773 "Enable Navigation Predictor Isolated Prerenders";
774const char kEnableSRPIsolatedPrerendersDescription[] =
775 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
776
Robert Ogden26de9972020-03-27 21:00:25777const char kEnableSRPIsolatedPrerenderProbingName[] =
778 "Enable Probing on Navigation Predictor Isolated Prerenders";
779const char kEnableSRPIsolatedPrerenderProbingDescription[] =
780 "Enable probing checks for Isolated Prerenders which will block commit.";
781
Robert Ogden1261e8f2020-06-24 22:45:46782const char kEnableSRPIsolatedPrerendersNSPName[] =
783 "Enable NoStatePrefetch on Navigation Predictor Isolated Prerenders";
784const char kEnableSRPIsolatedPrerendersNSPDescription[] =
785 "Enables NoStatePrefetch on Isolated Prerenders.";
786
Charlene Yane75ce252019-05-22 17:56:32787const char kDownloadAutoResumptionNativeName[] =
788 "Enable download auto-resumption in native";
789const char kDownloadAutoResumptionNativeDescription[] =
790 "Enables download auto-resumption in native";
791
Xing Liu13e5ec12020-05-08 17:32:34792const char kDownloadLaterName[] = "Enable download later";
793const char kDownloadLaterDescription[] = "Enables download later feature.";
794
Xing Liue36464f42020-07-14 17:25:03795const char kDownloadLaterDebugOnWifiName[] =
796 "Show download later dialog on WIFI.";
797const char kDownloadLaterDebugOnWifiNameDescription[] =
798 "Show download later dialog on WIFI.";
799
Ian Kilpatricke68ef11a2018-07-04 03:52:10800const char kEnableLayoutNGName[] = "Enable LayoutNG";
801const char kEnableLayoutNGDescription[] =
802 "Enable Blink's next generation layout engine.";
803
Scott Littled0fd2d002018-04-13 03:37:26804const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
805const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39806 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
807 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26808
rajendrant793ff512018-08-10 17:07:59809const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
810const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39811 "Defers the loading of images marked with the attribute 'loading=lazy' "
812 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59813
Becca Hughesac86cd442019-01-09 23:49:54814const char kEnableMediaSessionServiceName[] = "Media Session Service";
815const char kEnableMediaSessionServiceDescription[] =
816 "Enables the media session mojo service and internal media session "
817 "support.";
818
Bernhard Bauer5533f9912017-11-06 17:56:02819const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
820const char kEnableNetworkLoggingToFileDescription[] =
821 "Enables network logging to a file named netlog.json in the user data "
822 "directory. The file can be imported into chrome://net-internals.";
823
John Abd-El-Malek8067cc02017-12-04 23:23:20824const char kEnableNetworkServiceInProcessName[] =
825 "Runs network service in-process";
826const char kEnableNetworkServiceInProcessDescription[] =
827 "Runs the network service in the browser process.";
828
Shakti Sahu5a046f62019-03-12 19:25:34829const char kEnableNewDownloadBackendName[] = "Enable new download backend";
830const char kEnableNewDownloadBackendDescription[] =
831 "Enables the new download backend that uses offline content provider";
832
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10833const char kEnablePortalsName[] = "Enable Portals.";
834const char kEnablePortalsDescription[] =
835 "Portals are an experimental web platform feature that allows embedding"
836 " and seamless transitions between pages."
837 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
838
Jeremy Roman30e81e82020-01-29 22:56:47839const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
840const char kEnablePortalsCrossOriginDescription[] =
841 "Allows portals to load cross-origin URLs in addition to same-origin ones."
842 " Has no effect if Portals are not enabled.";
843
Doug Arnettc52291a2020-05-07 18:52:30844const char kEnableTranslateSubFramesName[] = "Translate sub frames";
845const char kEnableTranslateSubFramesDescription[] =
846 "Enable the translation of sub frames (as well as the main frame)";
847
Qiaofei Yebeb9a232020-07-22 23:47:04848const char kEnableWindowsGamingInputDataFetcherName[] =
849 "Enable Windows.Gaming.Input";
850const char kEnableWindowsGamingInputDataFetcherDescription[] =
851 "Enable Windows.Gaming.Input by default to provide game controller "
852 "support on Windows 10 desktop.";
853
Lukasz Anforowicz846d7902020-03-11 21:04:40854const char kCorsForContentScriptsName[] = "CORS for content scripts";
855const char kCorsForContentScriptsDescription[] =
Lukasz Anforowiczda91a2312020-06-16 01:38:23856 "Prevent content scripts of Chrome Extensions from bypassing CORS. "
857 "For more information about the allowlist and the changes to the "
858 "security model of content scripts, please see: "
859 "https://www.chromium.org/Home/chromium-security/"
860 "extension-content-script-fetches";
861
862const char kForceEmptyCorbAndCorsAllowlistName[] =
863 "Force empty CORB and CORS allowlist";
864const char kForceEmptyCorbAndCorsAllowlistDescription[] =
865 "Removes all Chrome Extensions from the CORB and CORS allowlist. "
866 "For more information about the allowlist and the changes to the "
867 "security model of content scripts, please see: "
868 "https://www.chromium.org/Home/chromium-security/"
869 "extension-content-script-fetches";
Lukasz Anforowicz846d7902020-03-11 21:04:40870
clamyc73d9bbf2020-03-12 11:48:56871const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
872const char kCrossOriginOpenerPolicyDescription[] =
873 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31874
Arthur Hemery9e065b02020-05-12 13:30:32875const char kCrossOriginOpenerPolicyReportingName[] =
876 "Cross Origin Opener Policy reporting";
877const char kCrossOriginOpenerPolicyReportingDescription[] =
878 "Enables Cross Origin Opener Policy reporting.";
879
arthursonzogni5f87dca2020-06-17 14:31:18880const char kCrossOriginOpenerPolicyAccessReportingName[] =
881 "Cross Origin Opener Policy access reporting";
882const char kCrossOriginOpenerPolicyAccessReportingDescription[] =
883 "Enables Cross Origin Opener Policy access reporting.";
884
Arthur Hemery0a338c802020-07-07 11:55:49885const char kCrossOriginIsolatedName[] = "crossOriginIsolated";
886const char kCrossOriginIsolatedDescription[] =
887 "Marks some BrowsingContext groups as \"crossOriginIsolated\". They can "
888 "only host documents using a compatible set of {Origin,COOP,COEP}, "
889 "effectively isolating.";
890
Jimmy Gongba69b982020-08-25 00:01:29891const char kDiagnosticsAppName[] = "Diagnostics app";
892const char kDiagnosticsAppDescription[] =
893 "Enables the Diagnostics app that allows Chrome OS users to be able to "
894 "view their system telemetric information and run diagnostic tests for "
895 "their device.";
896
Yutaka Hiranoaa0e62e2019-09-05 11:01:04897const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
898const char kDisableKeepaliveFetchDescription[] =
899 "Disable fetch with keepalive set "
900 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
901
Chris Hall4a4225f62019-01-18 03:07:16902const char kExperimentalAccessibilityLanguageDetectionName[] =
903 "Experimental accessibility language detection";
904const char kExperimentalAccessibilityLanguageDetectionDescription[] =
905 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22906 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16907
Chris Hall4f3ca5582019-11-19 02:55:49908const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
909 "Experimental accessibility language detection for dynamic content";
910const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
911 "Enable language detection for dynamic content which is then exposed to "
912 "assistive technologies such as screen readers.";
913
Rahul Arakeri61a2ad272019-03-19 22:55:08914const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22915 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08916const char kCompositorThreadedScrollbarScrollingDescription[] =
917 "Enables pointer-based scrollbar scrolling on the compositor thread "
918 "instead of the main thread";
919
Alexei Filippov522a5222019-03-29 03:33:18920const char kMemlogName[] = "Chrome heap profiler start mode.";
921const char kMemlogDescription[] =
922 "Starts heap profiling service that records sampled memory allocation "
923 "profile having each sample attributed with a callstack. "
924 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
925 "Recorded heap dumps can be obtained at chrome://tracing "
926 "[category:memory-infra] and chrome://memory-internals. This setting "
927 "controls which processes will be profiled since their start. To profile "
928 "any given process at a later time use chrome://memory-internals page.";
929const char kMemlogModeMinimal[] = "Browser and GPU";
930const char kMemlogModeAll[] = "All processes";
931const char kMemlogModeAllRenderers[] = "All renderers";
932const char kMemlogModeRendererSampling[] = "Single renderer";
933const char kMemlogModeBrowser[] = "Browser only";
934const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27935
Alexei Filippov522a5222019-03-29 03:33:18936const char kMemlogSamplingRateName[] =
937 "Heap profiling sampling interval (in bytes).";
938const char kMemlogSamplingRateDescription[] =
939 "Heap profiling service uses Poisson process to sample allocations. "
940 "Default value for the interval between samples is 100000 (100KB). "
941 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27942 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22943 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18944 "can be trusted with high fidelity. "
945 "Lower intervals produce higher samples resolution, but come at a cost of "
946 "higher performance overhead.";
947const char kMemlogSamplingRate10KB[] = "10KB";
948const char kMemlogSamplingRate50KB[] = "50KB";
949const char kMemlogSamplingRate100KB[] = "100KB";
950const char kMemlogSamplingRate500KB[] = "500KB";
951const char kMemlogSamplingRate1MB[] = "1MB";
952const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51953
Alexei Filippov522a5222019-03-29 03:33:18954const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
955const char kMemlogStackModeDescription[] =
956 "By default heap profiling service records native stacks. "
957 "A post-processing step is required to symbolize the stacks. "
958 "'Native with thread names' adds the thread name as the first frame of "
959 "each native stack. It's also possible to record a pseudo stack using "
960 "trace events as identifiers. It's also possible to do a mix of both.";
961const char kMemlogStackModeMixed[] = "Mixed";
962const char kMemlogStackModeNative[] = "Native";
963const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
964const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05965
F#m59d036e2017-09-13 07:22:17966const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
967const char kEnablePixelCanvasRecordingDescription[] =
968 "Pixel canvas recording allows the compositor to raster contents aligned "
969 "with the pixel and improves text rendering. This should be enabled when a "
970 "device is using fractional scale factor.";
971
Ella Gebee81c92018-08-14 15:51:09972const char kEnableResamplingInputEventsName[] =
973 "Enable resampling input events";
974const char kEnableResamplingInputEventsDescription[] =
975 "Predicts mouse and touch inputs position at rAF time based on previous "
976 "input";
977const char kEnableResamplingScrollEventsName[] =
978 "Enable resampling scroll events";
979const char kEnableResamplingScrollEventsDescription[] =
980 "Predicts the scroll amount at vsync time based on previous input";
981
Doug Arnettaa0bf202018-08-27 19:42:11982const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
983const char kEnableResourceLoadingHintsDescription[] =
984 "Enable using server-provided resource loading hints to provide a preview "
985 "over slow network connections.";
986
Thomas Lukaszewiczfffb67d2020-08-06 20:14:14987#if BUILDFLAG(ENABLE_TAB_SEARCH)
988const char kEnableTabSearchName[] = "Enable Tab Search";
989const char kEnableTabSearchDescription[] =
Roman Arora5a6d96cf2020-09-14 22:25:04990 "Enable the Tab Search feature in Top Chrome UI, which will show a popup "
Thomas Lukaszewiczfffb67d2020-08-06 20:14:14991 "bubble that allows users to search over their currently open tabs.";
Roman Arora5a6d96cf2020-09-14 22:25:04992const char kEnableTabSearchFixedEntrypointName[] =
993 "Enable Tab Search fixed "
994 "entrypoint";
995const char kEnableTabSearchFixedEntrypointDescription[] =
996 "Enable the Tab "
997 "Search feature in Top Chrome UI having a fixed button position.";
Thomas Lukaszewiczfffb67d2020-08-06 20:14:14998#endif // BUILDFLAG(ENABLE_TAB_SEARCH)";
999
David Bokane9370c22019-02-14 15:19:581000const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
1001const char kEnableTextFragmentAnchorDescription[] =
1002 "Enables scrolling to text specified in URL's fragment.";
1003
Brett Wilsonf27ff602017-07-07 22:28:471004const char kEnableUseZoomForDsfName[] =
1005 "Use Blink's zoom for device scale factor.";
1006const char kEnableUseZoomForDsfDescription[] =
1007 "If enabled, Blink uses its zooming mechanism to scale content for device "
1008 "scale factor.";
1009const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
1010const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
1011const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
1012
Sean Harrison9dc405a52019-08-27 18:23:101013const char kEnableSubresourceRedirectName[] =
1014 "Enable Render Level Data Use Optimization";
1015const char kEnableSubresourceRedirectDescription[] =
1016 "Allow Render Level Data Use Optimization";
1017
Adam Langley7542a7b2019-10-04 02:00:551018const char kEnableWebAuthenticationCableV2SupportName[] =
1019 "Web Authentication caBLE v2 support";
1020const char kEnableWebAuthenticationCableV2SupportDescription[] =
1021 "Enable the QR-based pairingless BLE protocol for use with the Web "
1022 "Authentication API. (This will also enable the cloud-based protocol "
1023 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:541024
Yicheng Li0a78f462020-08-14 00:08:121025const char kEnableWebAuthenticationChromeOSAuthenticatorName[] =
1026 "ChromeOS platform Web Authentication support";
1027const char kEnableWebAuthenticationChromeOSAuthenticatorDescription[] =
1028 "Enable the ChromeOS platform authenticator for the Web Authentication "
1029 "API.";
1030
Andreas Haasb400d912019-08-28 18:54:101031const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
1032const char kExperimentalWebAssemblyFeaturesDescription[] =
1033 "Enable web pages to use experimental WebAssembly features.";
1034
Clemens Hammacher0c8a15a2018-04-27 13:45:321035const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
1036const char kEnableWasmBaselineDescription[] =
1037 "Enables WebAssembly baseline compilation and tier up.";
1038
Clemens Backes50e0ecd2020-01-20 10:43:241039const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
1040const char kEnableWasmLazyCompilationDescription[] =
1041 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
1042
Deepti Gandluri11734cc42019-05-02 18:00:201043const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
1044const char kEnableWasmSimdDescription[] =
1045 "Enables support for the WebAssembly SIMD proposal.";
1046
Andreas Haasb400d912019-08-28 18:54:101047const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:021048const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:561049 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:021050
Clemens Backes963eb37be2020-01-10 11:56:491051const char kEnableWasmTieringName[] = "WebAssembly tiering";
1052const char kEnableWasmTieringDescription[] =
1053 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:241054 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:491055
Christopher Thompsonf3ba20122019-06-06 22:01:011056const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
1057const char kEvDetailsInPageInfoDescription[] =
1058 "Shows the EV certificate details in the Page Info bubble.";
1059
Brett Wilsonf27ff602017-07-07 22:28:471060const char kExpensiveBackgroundTimerThrottlingName[] =
1061 "Throttle expensive background timers";
1062const char kExpensiveBackgroundTimerThrottlingDescription[] =
1063 "Enables intervention to limit CPU usage of background timers to 1%.";
1064
Brett Wilsonf27ff602017-07-07 22:28:471065const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1066const char kExperimentalExtensionApisDescription[] =
1067 "Enables experimental extension APIs. Note that the extension gallery "
1068 "doesn't allow you to upload extensions that use experimental APIs.";
1069
Sarthak Shah364c1982019-11-26 23:49:381070const char kExperimentalFlingAnimationName[] =
1071 "Enable experimental fling animation";
1072const char kExperimentalFlingAnimationDescription[] =
1073 "Enables the use of a touch fling curve that is based on the behavior of "
1074 "native apps on Windows.";
1075
Ian Clelland37a985d2018-05-04 02:43:131076const char kExperimentalProductivityFeaturesName[] =
1077 "Experimental Productivity Features";
1078const char kExperimentalProductivityFeaturesDescription[] =
1079 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:061080 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131081
Brett Wilsonf27ff602017-07-07 22:28:471082const char kExperimentalWebPlatformFeaturesName[] =
1083 "Experimental Web Platform features";
1084const char kExperimentalWebPlatformFeaturesDescription[] =
1085 "Enables experimental Web Platform features that are in development.";
1086
1087const char kExtensionContentVerificationName[] =
1088 "Extension Content Verification";
1089const char kExtensionContentVerificationDescription[] =
1090 "This flag can be used to turn on verification that the contents of the "
1091 "files on disk for extensions from the webstore match what they're "
1092 "expected to be. This can be used to turn on this feature if it would not "
1093 "otherwise have been turned on, but cannot be used to turn it off (because "
1094 "this setting can be tampered with by malware).";
1095const char kExtensionContentVerificationBootstrap[] =
1096 "Bootstrap (get expected hashes, but do not enforce them)";
1097const char kExtensionContentVerificationEnforce[] =
1098 "Enforce (try to get hashes, and enforce them if successful)";
1099const char kExtensionContentVerificationEnforceStrict[] =
1100 "Enforce strict (hard fail if we can't get hashes)";
1101
Archana Simha6e7503db2019-12-10 03:52:581102const char kExtensionsCheckupName[] = "Extensions Checkup";
1103const char kExtensionsCheckupDescription[] =
1104 "Enable the extensions checkup experiment";
1105
Brett Wilsonf27ff602017-07-07 22:28:471106const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1107const char kExtensionsOnChromeUrlsDescription[] =
1108 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1109 "request this permission.";
galinapae72e152017-05-12 13:12:281110
Axel Antoine12df71182019-07-25 18:11:211111const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1112const char kFilteringScrollPredictionDescription[] =
1113 "Enable filtering of predicted scroll events";
1114
Tom McKeed47f7ed62020-04-06 13:53:401115const char kFirstScrollLatencyMeasurementName[] =
1116 "First Scroll Latency Measurement";
1117const char kFirstScrollLatencyMeasurementDescription[] =
1118 "Enables measurement of the latency between user input events and visual "
1119 "updates for the first scroll of a navigation.";
1120
David Bokan432978d2019-08-15 18:18:521121const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1122const char kFractionalScrollOffsetsDescription[] =
1123 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1124 "offsets to web APIs.";
1125
Aaron Tagliaboschidbd80d222020-01-24 14:07:421126const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
1127const char kFreezeUserAgentDescription[] =
1128 "Set the User-Agent request header to a static string that conforms to the "
1129 "current User-Agent string format but only reveals desktop vs Android and "
1130 "if the 'mobile' flag is set";
1131
Brett Wilsonecb80982017-07-12 20:34:511132const char kForceEffectiveConnectionTypeName[] =
1133 "Override effective connection type";
1134const char kForceEffectiveConnectionTypeDescription[] =
1135 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301136 "returned by the network quality estimator. Slow 2G on Cellular returns "
1137 "Slow 2G when connected to a cellular network, and the actual estimate "
1138 "effective connection type when not on a cellular network. Previews are "
1139 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511140const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1141const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1142const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301143const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1144 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511145const char kEffectiveConnectionType2GDescription[] = "2G";
1146const char kEffectiveConnectionType3GDescription[] = "3G";
1147const char kEffectiveConnectionType4GDescription[] = "4G";
1148
Jay Harris583f48922019-05-06 05:55:241149const char kFileHandlingAPIName[] = "File Handling API";
1150const char kFileHandlingAPIDescription[] =
1151 "Enables the file handling API, allowing websites to register as file "
1152 "handlers. This depends on native-file-system";
1153
Brett Wilsonecb80982017-07-12 20:34:511154const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1155const char kFillOnAccountSelectDescription[] =
1156 "Filling of passwords when an account is explicitly selected by the user "
1157 "rather than autofilling credentials on page load.";
1158
Brett Wilsonecb80982017-07-12 20:34:511159const char kForceTextDirectionName[] = "Force text direction";
1160const char kForceTextDirectionDescription[] =
1161 "Explicitly force the per-character directionality of UI text to "
1162 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1163 "direction of the character language.";
1164const char kForceDirectionLtr[] = "Left-to-right";
1165const char kForceDirectionRtl[] = "Right-to-left";
1166
1167const char kForceUiDirectionName[] = "Force UI direction";
1168const char kForceUiDirectionDescription[] =
1169 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1170 "mode, overriding the default direction of the UI language.";
1171
Yu Han478675a22020-06-09 20:30:241172const char kFormControlsDarkModeName[] = "Web Platform Controls Dark Mode";
1173const char kFormControlsDarkModeDescription[] =
1174 "If enabled, forms controls and scrollbars will be rendered with a dark "
1175 "theme, only on web pages that support dark color schemes, and when the "
1176 "OS is switched to dark theme.";
1177
Ionel Popescu4ba2a0932019-05-07 20:10:271178const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1179const char kFormControlsRefreshDescription[] =
1180 "If enabled, HTML forms elements will be rendered using an updated style.";
1181
Mason Freed5cbb9b22020-06-27 00:22:421182const char kColorPickerEyeDropperName[] = "Color Picker Eye Dropper Support";
1183const char kColorPickerEyeDropperDescription[] =
1184 "If enabled, the color picker will contain an eye dropper control that "
1185 "can be used to pick colors.";
1186
Tommy Steimel863e6cf2019-07-01 19:07:361187const char kGlobalMediaControlsName[] = "Global Media Controls";
1188const char kGlobalMediaControlsDescription[] =
1189 "Enables the Global Media Controls UI in the toolbar.";
1190
Takumi Fujimotod25d2b72019-12-19 00:36:181191const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1192const char kGlobalMediaControlsForCastDescription[] =
1193 "Shows Cast sessions in the Global Media Controls UI. Requires "
1194 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1195
Jazz Xu223d04c2020-09-22 20:23:011196const char kGlobalMediaControlsForChromeOSName[] =
Jazz Xu326c62c2020-09-24 02:01:521197 "Global Media Controls for ChromeOS";
Jazz Xu223d04c2020-09-22 20:23:011198const char kGlobalMediaControlsForChromeOSDescription[] =
1199 "Enable Global Media Controls UI in shelf and quick settings.";
1200
Tommy Steimele5c5c122020-02-06 23:22:351201const char kGlobalMediaControlsPictureInPictureName[] =
1202 "Global Media Controls Picture-in-Picture";
1203const char kGlobalMediaControlsPictureInPictureDescription[] =
1204 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1205 "Requires "
1206 "#global-media-controls to also be enabled.";
1207
Noah Rose Ledesma210c5602020-06-22 21:06:461208const char kGlobalMediaControlsSeamlessTransferName[] =
1209 "Global Media Controls Seamless Transfer";
1210const char kGlobalMediaControlsSeamlessTransferDescription[] =
1211 "Enables selection of audio output device to play media through in "
1212 "the Global Media Controls UI. Requires #global-media-controls to "
1213 "also be enabled.";
1214
Noah Rose Ledesma1bbd0712020-09-09 20:36:441215const char kGlobalMediaControlsModernUIName[] =
1216 "Global Media Controls Modern UI";
1217
1218const char kGlobalMediaControlsModernUIDescription[] =
1219 "Use a redesigned version of the Global Media Controls UI. Requires "
1220 "#global-media-controls to also be enabled.";
1221
Jazz Xu15f2b1c2020-07-09 14:42:141222const char kGlobalMediaControlsOverlayControlsName[] =
Tommy Steimel371f69e2020-07-20 16:45:311223 "Enable overlay controls for Global Media Controls";
Jazz Xu15f2b1c2020-07-09 14:42:141224const char kGlobalMediaControlsOverlayControlsDescription[] =
Tommy Steimel371f69e2020-07-20 16:45:311225 "Allowing controls to be dragged out from Global Media Controls dialog. "
Jazz Xu15f2b1c2020-07-09 14:42:141226 "Requires #global-media-controls to also be enabled.";
1227
Brett Wilsonecb80982017-07-12 20:34:511228const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051229const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511230
Jeffrey Kardatzke9340e242020-08-05 22:00:221231const char kH264DecoderBufferIsCompleteFrameName[] =
1232 "H.264 Decoder Buffer Is Complete Frame";
1233const char kH264DecoderBufferIsCompleteFrameDescription[] =
1234 "H.264 decoder will treat each DecoderBuffer as a complete frame. Defaults "
1235 "to enabled.";
1236
Gabrielle Paladoaebf7ca2019-01-16 07:07:061237const char kHandwritingGestureName[] = "Handwriting Gestures";
1238const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141239 "Enables handwriting gestures within the virtual keyboard. This will send "
1240 "handwriting you write inside the virtual keyboard to Google servers for "
1241 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061242
Curtis McMullanf2e45bf2020-08-26 09:51:391243const char kHandwritingGestureEditingName[] = "Handwriting Gestures Editing";
1244const char kHandwritingGestureEditingDescription[] =
1245 "Enables editing with handwriting gestures within the virtual keyboard.";
1246
Tommy Steimel1aadd7b2019-01-18 19:39:421247const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1248const char kHardwareMediaKeyHandlingDescription[] =
1249 "Enables using media keys to control the active media session. This "
1250 "requires MediaSessionService to be enabled too";
1251
John Delaney521fe9f2020-04-29 22:18:191252const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1253const char kHeavyAdPrivacyMitigationsDescription[] =
1254 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1255 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561256
1257const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1258const char kHeavyAdInterventionDescription[] =
1259 "Unloads ads that use too many device resources.";
1260
Toni Barzic7e93fa52020-01-29 01:35:471261const char kHideShelfControlsInTabletModeName[] =
1262 "Hide shelf control buttons in tablet mode.";
1263
1264const char kHideShelfControlsInTabletModeDescription[] =
1265 "Hides home, back, and overview button from the shelf while the device is "
1266 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1267
Ryan Landay4242dbc22018-04-04 01:47:331268const char kHorizontalTabSwitcherAndroidName[] =
1269 "Enable horizontal tab switcher";
1270const char kHorizontalTabSwitcherAndroidDescription[] =
1271 "Changes the layout of the Android tab switcher so tabs scroll "
1272 "horizontally instead of vertically.";
1273
Wei-Yin Chen (陳威尹)565a41612020-06-30 22:29:561274const char kTabSwitcherOnReturnName[] = "Tab switcher on return";
Matt Simmons2048b2a2018-12-20 20:12:561275const char kTabSwitcherOnReturnDescription[] =
1276 "Enable tab switcher on return after specified time has elapsed";
1277
Brett Wilsonecb80982017-07-12 20:34:511278const char kHostedAppQuitNotificationName[] =
1279 "Quit notification for hosted apps";
1280const char kHostedAppQuitNotificationDescription[] =
1281 "Display a notification when quitting Chrome if hosted apps are currently "
1282 "running.";
1283
1284const char kHostedAppShimCreationName[] =
1285 "Creation of app shims for hosted apps on Mac";
1286const char kHostedAppShimCreationDescription[] =
1287 "Create app shims on Mac when creating a hosted app.";
1288
Corentin Walleze660b152020-07-15 16:07:541289const char kIgnoreGpuBlocklistName[] = "Override software rendering list";
1290const char kIgnoreGpuBlocklistDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511291 "Overrides the built-in software rendering list and enables "
1292 "GPU-acceleration on unsupported system configurations.";
1293
Aaron Colwell762bc1682020-06-08 19:01:141294const char kIgnorePreviewsBlocklistName[] = "Ignore Previews Blocklist";
1295const char kIgnorePreviewsBlocklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371296 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441297
Ehimare Okoyomon9b090d422020-01-17 09:52:451298const char kImprovedCookieControlsName[] =
1299 "Enable improved cookie controls UI in incognito mode";
1300const char kImprovedCookieControlsDescription[] =
1301 "Improved UI in Incognito mode for third-party cookie blocking.";
1302
Ehimare Okoyomon504c1952019-12-16 18:05:021303const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1304 "Enable improved UI for third-party cookie blocking";
1305const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1306 "Enables an improved UI for existing third-party cookie blocking users.";
1307
Matt Amert2df4f1452019-12-09 04:59:491308const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1309const char kImpulseScrollAnimationsDescription[] =
1310 "Replaces the default scroll animation with Impulse-style scroll "
1311 "animations.";
1312
Brett Wilsonecb80982017-07-12 20:34:511313const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1314const char kInProductHelpDemoModeChoiceDescription[] =
1315 "Selects the In-Product Help demo mode.";
1316
Jarrydc3639ac2020-04-09 17:05:391317const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1318const char kInstalledAppsInCbdDescription[] =
1319 "Adds the installed apps warning dialog to the clear browsing data flow "
1320 "which allows users to protect installed apps' data from being deleted.";
1321
Brett Wilsonecb80982017-07-12 20:34:511322const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1323const char kJavascriptHarmonyDescription[] =
1324 "Enable web pages to use experimental JavaScript features.";
1325
1326const char kJavascriptHarmonyShippingName[] =
1327 "Latest stable JavaScript features";
1328const char kJavascriptHarmonyShippingDescription[] =
1329 "Some web pages use legacy or non-standard JavaScript extensions that may "
1330 "conflict with the latest JavaScript features. This flag allows disabling "
1331 "support of those features for compatibility with such pages.";
1332
tby0e3e58192020-04-08 23:14:221333const char kLauncherSettingsSearchName[] = "Launcher settings search";
1334const char kLauncherSettingsSearchDescription[] =
1335 "Enable search results for OS settings in the launcher.";
1336
Christopher Thompson493f1062020-01-28 23:16:431337const char kLegacyTLSEnforcedName[] =
1338 "Enforce deprecation of legacy TLS versions";
1339const char kLegacyTLSEnforcedDescription[] =
1340 "Enable connection errors and interstitials for sites that use legacy TLS "
1341 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1342 " in the future.";
1343
Christopher Thompsonb89e7f92019-09-26 22:31:421344const char kLegacyTLSWarningsName[] =
1345 "Show security warnings for sites using legacy TLS versions";
1346const char kLegacyTLSWarningsDescription[] =
1347 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1348 "and TLS 1.1), which are deprecated and will be removed in the future.";
1349
Michael Crouse1c9adba2020-07-08 17:39:011350const char kLiteVideoName[] = "Enable LiteVideos";
1351const char kLiteVideoDescription[] =
1352 "Enable the LiteVideo optimization to throttle media requests to "
1353 "reduce data usage";
1354
Tarun Bansalb137fff2020-08-07 18:57:211355const char kLiteVideoDownlinkBandwidthKbpsName[] =
1356 "Lite Video: Adjust throttling downlink (in Kbps).";
1357const char kLiteVideoDownlinkBandwidthKbpsDescription[] =
1358 "Specify the throttling bandwidth to be used";
1359
Michael Crouse1c9adba2020-07-08 17:39:011360const char kLiteVideoForceOverrideDecisionName[] = "Force LiteVideos decision";
1361const char kLiteVideoForceOverrideDecisionDescription[] =
1362 "Force the LiteVideo decision to be allowed on every navigation.";
1363
Brett Wilsonecb80982017-07-12 20:34:511364const char kLoadMediaRouterComponentExtensionName[] =
1365 "Load Media Router Component Extension";
1366const char kLoadMediaRouterComponentExtensionDescription[] =
1367 "Loads the Media Router component extension at startup.";
1368
Hazem Ashmawyf1cd7e42019-03-25 18:17:321369const char kLogJsConsoleMessagesName[] =
1370 "Log JS console messages in system logs";
1371const char kLogJsConsoleMessagesDescription[] =
1372 "Enable logging JS console messages in system logs, please note that they "
1373 "may contain PII.";
1374
Brett Wilsonecb80982017-07-12 20:34:511375const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1376const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511377
Becca Hughes71e8ceb2020-03-31 22:23:401378const char kMediaHistoryName[] = "Enable Media History";
1379const char kMediaHistoryDescription[] =
1380 "Enables Media History which records data around media playbacks on "
1381 "websites.";
1382
spqchanb87755692018-04-05 00:46:091383const char kMediaRouterCastAllowAllIPsName[] =
1384 "Connect to Cast devices on all IP addresses";
1385const char kMediaRouterCastAllowAllIPsDescription[] =
1386 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311387 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091388
Carlos IL0dc832832020-07-17 01:14:441389const char kMixedFormsDisableAutofillName[] =
1390 "Disable autofill for mixed forms";
1391const char kMixedFormsDisableAutofillDescription[] =
1392 "If enabled, autofill is not allowed for mixed forms (forms on HTTPS sites "
1393 "that submit over HTTP), and a warning bubble will be shown instead. "
1394 "Autofill for passwords is not affected by this setting.";
1395
1396const char kMixedFormsInterstitialName[] = "Mixed forms interstitial";
1397const char kMixedFormsInterstitialDescription[] =
1398 "When enabled, a full-page interstitial warning is shown when a mixed "
1399 "content form (a form on an HTTPS site that submits over HTTP) is "
1400 "submitted.";
1401
David Roger2183afb2019-02-21 14:19:151402const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1403const char kMobileIdentityConsistencyDescription[] =
1404 "Enables stronger identity consistency on mobile";
1405
Ella Ge1282f552019-06-24 20:06:031406const char kMouseSubframeNoImplicitCaptureName[] =
1407 "Disable mouse implicit capture for iframe";
1408const char kMouseSubframeNoImplicitCaptureDescription[] =
1409 "When enable, mouse down does not implicit capture for iframe.";
1410
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421411const char kNativeFileSystemAPIName[] = "Native File System API";
1412const char kNativeFileSystemAPIDescription[] =
1413 "Enables the experimental Native File System API, giving websites access "
1414 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551415
James Vecore30f589c22020-04-03 23:16:171416const char kNearbySharingName[] = "Nearby Sharing";
1417const char kNearbySharingDescription[] =
1418 "Enables Nearby Sharing for sharing content between devices.";
1419
Aaron Krajeski229cffd2020-05-11 22:30:331420const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1421const char kNewCanvas2DAPIDescription[] =
1422 "Enables in-progress features for the canvas 2D API. See "
1423 "https://github.com/fserb/canvas2d.";
1424
Monica Bastae2331412020-04-10 14:07:301425const char kNewProfilePickerName[] = "New profile picker";
1426const char kNewProfilePickerDescription[] =
1427 "Enables new profile picker implementation.";
1428
David Roger35135bb2020-09-24 13:16:391429const char kProfilesUIRevampName[] = "Revamp of profiles UI";
1430const char kProfilesUIRevampDescription[] =
1431 "Enables several profile-related features including a new signin flow, "
1432 "profile promo bubbles and a color picker in settings";
dizgad7fe842020-08-12 16:55:161433
Brett Wilsonecb80982017-07-12 20:34:511434const char kNewUsbBackendName[] = "Enable new USB backend";
1435const char kNewUsbBackendDescription[] =
Richard Machadof7f8bda2020-08-03 19:07:081436 "Enables the new experimental USB backends for macOS and Windows";
vabr0215a8e2017-03-28 12:47:341437
Taylor Bergquist187a9f92019-08-12 22:13:151438const char kNewTabstripAnimationName[] = "New tabstrip animations";
1439const char kNewTabstripAnimationDescription[] =
1440 "New implementation of tabstrip animations.";
1441
Alex Newcomerd7b0cc42018-05-25 22:58:481442const char kNotificationIndicatorName[] = "Notification Indicators";
1443const char kNotificationIndicatorDescription[] =
Matthew Mourgos7d884692020-08-28 19:31:181444 "Enable notification indicators, which appear on shelf app icons and "
1445 "launcher apps when a notification is active.";
Alex Newcomerd7b0cc42018-05-25 22:58:481446
Xing Liu1919ec232019-07-22 20:38:041447const char kNotificationSchedulerDebugOptionName[] =
1448 "Notification scheduler debug options";
1449const char kNotificationSchedulerDebugOptionDescription[] =
1450 "Enable debugging mode to override certain behavior of notification "
1451 "scheduler system for easier manual testing.";
1452const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1453 "Show scheduled notification right away.";
1454
Brett Wilsonecb80982017-07-12 20:34:511455const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1456const char kNotificationsNativeFlagDescription[] =
1457 "Enable support for using the native notification toasts and notification "
1458 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341459
Lan Wei97ee4b1f2019-07-25 21:02:391460const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1461const char kUpdateHoverAtBeginFrameDescription[] =
1462 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1463 "moves, rather than old timing-based mechanism.";
1464
Valeriya Sinevich972ac122018-09-05 07:33:191465const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1466const char kUseMultiloginEndpointDescription[] =
1467 "Use Gaia OAuth multilogin for identity consistency.";
1468
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371469const char kOmniboxAdaptiveSuggestionsCountName[] =
1470 "Adaptive Omnibox Suggestions count";
1471const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1472 "Dynamically adjust number of presented Omnibox suggestions depending on "
1473 "available space. When enabled, this feature will increase (or decrease) "
1474 "amount of offered Omnibox suggestions to fill in the space between the "
1475 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1476 "flag to adjust the limit of offered suggestions. The number of shown "
1477 "suggestions will be no less than the platform default limit.";
1478
Brandon Wylie1299ff82020-01-23 02:13:371479const char kOmniboxAssistantVoiceSearchName[] =
1480 "Omnibox Assistant Voice Search";
1481const char kOmniboxAssistantVoiceSearchDescription[] =
1482 "When enabled, use Assistant for omnibox voice query recognition instead of"
1483 " Android's built-in voice recognition service. Only works on Android.";
1484
Tommy Li19e27ede2020-08-14 22:52:401485const char kOmniboxClobberTriggersContextualWebZeroSuggestName[] =
1486 "Omnibox Clobber Triggers Contextual Web ZeroSuggest";
1487const char kOmniboxClobberTriggersContextualWebZeroSuggestDescription[] =
Tommy Li354a0e42020-07-30 16:46:141488 "If enabled, when the user clears the whole omnibox text (i.e. via "
Tommy Li19e27ede2020-08-14 22:52:401489 "Backspace), Chrome will request ZeroSuggest suggestions for the OTHER "
1490 "page classification (contextual web).";
Tommy Li354a0e42020-07-30 16:46:141491
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191492const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1493const char kOmniboxCompactSuggestionsDescription[] =
1494 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1495 "size.";
1496
1497const char kOmniboxDeferredKeyboardPopupName[] =
1498 "Omnibox: Defer keyboard popup";
1499const char kOmniboxDeferredKeyboardPopupDescription[] =
1500 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1501 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1502 "shown when user taps the Omnibox again, or if there's no suggestions to "
1503 "show to the user.";
1504
Brett Wilsonecb80982017-07-12 20:34:511505const char kOmniboxDisplayTitleForCurrentUrlName[] =
1506 "Include title for the current URL in the omnibox";
1507const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1508 "In the event that the omnibox provides suggestions on-focus, the URL of "
1509 "the current page is provided as the first suggestion without a title. "
1510 "Enabling this flag causes the title to be displayed.";
1511
Patrick Noland9e1fc5052019-07-31 00:24:111512const char kOmniboxDisableInstantExtendedLimitName[] =
1513 "Disable the 'instant extended' limit on search suggestions";
1514const char kOmniboxDisableInstantExtendedLimitDescription[] =
1515 "Effectively doubles the max number of Google-provided search suggestions "
1516 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151517
1518const char kOmniboxExperimentalSuggestScoringName[] =
1519 "Omnibox Experimental Suggest Scoring";
1520const char kOmniboxExperimentalSuggestScoringDescription[] =
1521 "Enables an experimental scoring mode for suggestions when Google is the "
1522 "default search engine.";
1523
manukh5ff0f582020-01-14 03:54:131524const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1525 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1526const char
1527 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1528 "Midword terms are allowed but not scored.";
1529const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1530 "Omnibox History Quick Provider Allow Midword Continuations";
1531const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1532 "Midword matches are allowed and scored when the match begins immediately "
1533 "after the previous match ends.";
1534
Moe Ahmadi9236f822020-08-20 19:25:501535const char kOmniboxLocalZeroSuggestFrecencyRankingName[] =
1536 "Frecency ranking for local history zero-prefix suggestions";
1537const char kOmniboxLocalZeroSuggestFrecencyRankingDescription[] =
1538 "Enable frecency ranking for local history zero-prefix suggestions.";
1539
Filip Gorskib116dee2020-08-20 14:12:101540const char kOmniboxMostVisitedTilesName[] = "Omnibox Most Visited Tiles";
1541const char kOmniboxMostVisitedTilesDescription[] =
1542 "Display a list of frquently visited pages from history as a single row "
1543 "with a carousel instead of one URL per line.";
1544
Moe Ahmadi064dbcd2020-08-20 01:53:311545const char kOmniboxTrendingZeroPrefixSuggestionsOnNTPName[] =
1546 "Omnibox Trending Zero Prefix Suggestions";
1547const char kOmniboxTrendingZeroPrefixSuggestionsOnNTPDescription[] =
1548 "Enables trending zero prefix suggestions for signed-in users with no or "
1549 "insufficient search history.";
1550
manuk695f9d4532020-03-18 19:22:081551const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1552const char kOmniboxRichAutocompletionDescription[] =
1553 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1554 "titles or URLs contain the user input as a continuous chunk, but not "
1555 "necessarily a prefix, can be the default suggestion. Typically, only "
1556 "suggestions whose URLs are prefixed by the user input can be. The "
1557 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1558 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1559 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1560 "autocompletes non-prefixes.";
manuk55bdd972020-07-17 01:06:221561const char kOmniboxRichAutocompletionMinCharName[] =
1562 "Omnibox Rich Autocompletion Min Characters";
1563const char kOmniboxRichAutocompletionMinCharDescription[] =
1564 "Specifies min input character length to trigger rich autocompletion.";
manuk2a837412020-07-30 20:57:561565const char kOmniboxRichAutocompletionShowAdditionalTextName[] =
1566 "Omnibox Rich Autocompletion Show Additional Text";
1567const char kOmniboxRichAutocompletionShowAdditionalTextDescription[] =
1568 "Show the suggestion title or URL additional text when the input matches "
1569 "the URL or title respectively. Defaults to true.";
manukh6b9c59c2020-08-28 19:29:251570const char kOmniboxRichAutocompletionPromisingName[] =
1571 "Omnibox Rich Autocompletion Promising Combinations";
1572const char kOmniboxRichAutocompletionPromisingDescription[] =
1573 "Allow autocompletion for titles and non-prefixes; see Omnibox Rich "
1574 "Autocompletion.";
manuk695f9d4532020-03-18 19:22:081575
Rachel Wonge497f032020-09-21 04:26:411576const char kOmniboxRichEntitiesInLauncherName[] =
1577 "Omnibox rich entities in the launcher";
1578const char kOmniboxRichEntitiesInLauncherDescription[] =
1579 "Enable rich entity formatting for Omnibox results in the launcher.";
1580
Moe Ahmadid0ce5de2019-08-30 21:55:021581const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1582const char kOmniboxOnFocusSuggestionsDescription[] =
1583 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1584 "before the user has typed any input";
1585
Tommy Li55784022020-04-28 20:58:181586const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1587 "Omnibox on-focus suggestions for the contextual Web";
1588const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1589 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1590 "current URL. Will only work if user is signed-in and syncing, or is "
1591 "otherwise eligible to send the current page URL to the suggest server.";
1592
Brandon Wylief8dd4e82019-07-11 16:39:571593const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1594const char kOmniboxSearchEngineLogoDescription[] =
1595 "Display the current default search engine's logo in the omnibox";
1596
Filip Gorski05279842020-06-12 12:49:021597const char kOmniboxSearchReadyIncognitoName[] =
1598 "Search ready omnibox in incognito";
1599const char kOmniboxSearchReadyIncognitoDescription[] =
1600 "Show search ready omnibox when browsing incognito.";
1601
Benoit Lizeab08362c2017-07-19 14:50:541602const char kOmniboxSpareRendererName[] =
1603 "Start spare renderer on omnibox focus";
1604const char kOmniboxSpareRendererDescription[] =
1605 "When the omnibox is focused, start an empty spare renderer. This can "
1606 "speed up the load of the navigation from the omnibox.";
1607
Filip Gorski927709ea2020-04-30 15:58:371608const char kOmniboxSuggestionsRecyclerViewName[] =
1609 "Omnibox Suggestions using a recycler view";
1610const char kOmniboxSuggestionsRecyclerViewDescription[] =
1611 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1612
Tomasz Wiszkowski5ec4f532020-05-19 21:28:101613const char kOmniboxSuggestionsWrapAroundName[] =
1614 "Omnibox Suggestions Wrap-Around";
1615const char kOmniboxSuggestionsWrapAroundDescription[] =
1616 "Allow long search suggestions to wrap around to reveal their content";
1617
Gang Wua4a85312020-06-20 05:14:131618const char kOmniboxTabSwitchSuggestionsName[] =
1619 "Omnibox switch to tab suggestions";
1620const char kOmniboxTabSwitchSuggestionsDescription[] =
1621 "Enable URL suggestions to optionally take the user to a tab where a "
1622 "website is already opened.";
1623
Tommy C. Lie4194b732018-09-28 22:21:511624const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1625 "Omnibox UI Hide Steady-State URL Scheme";
1626const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1627 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361628 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511629
1630const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1631 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1632const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1633 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361634 "Hidden portions are restored during editing.";
1635
Emily Starkacd08282020-06-08 23:34:491636const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverName[] =
1637 "Omnibox UI Reveal Steady-State URL Path, Query, and Ref On Hover";
1638const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverDescription[] =
1639 "In the omnibox, reveal the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551640 "displayed URLs on hover.";
Emily Starkacd08282020-06-08 23:34:491641
1642const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionName[] =
1643 "Omnibox UI Hide Steady-State URL Path, Query, and Ref On Interaction";
1644const char
1645 kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionDescription[] =
1646 "In the omnibox, hide the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551647 "displayed URLs when the user interacts with the page.";
Emily Starkacd08282020-06-08 23:34:491648
Joe DeBlasio6d5806e12020-08-06 17:27:181649const char kOmniboxUIMaybeElideToRegistrableDomainName[] =
1650 "Omnibox UI Sometimes Hide Steady-State URL Subdomains Beyond Registrable "
1651 "Domain";
1652const char kOmniboxUIMaybeElideToRegistrableDomainDescription[] =
1653 "In the omnibox, occasionally hide subdomains as well as path, query and "
1654 "ref from steady state displayed URLs, depending on heuristics. Has no "
1655 "effect unless at least one of "
Emily Stark4bca290ac2020-06-29 21:02:301656 "#omnibox-ui-reveal-steady-state-url-path-query-and-ref-on-hover or "
1657 "#omnibox-ui-hide-steady-state-url-path-query-and-ref-on-interaction is "
1658 "enabled.";
1659
manukfdd97402020-07-22 18:19:171660const char kOmniboxMaxZeroSuggestMatchesName[] =
1661 "Omnibox Max Zero Suggest Matches";
1662const char kOmniboxMaxZeroSuggestMatchesDescription[] =
1663 "Changes the maximum number of autocomplete matches displayed when zero "
1664 "suggest is active (i.e. displaying suggestions without input).";
1665
Brett Wilsonecb80982017-07-12 20:34:511666const char kOmniboxUIMaxAutocompleteMatchesName[] =
1667 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511668const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1669 "Changes the maximum number of autocomplete matches displayed in the "
1670 "Omnibox UI.";
1671
Kevin Baileycd6889922019-05-30 17:22:551672const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1673const char kOmniboxMaxURLMatchesDescription[] =
1674 "The maximum number of URL matches to show, unless there are no "
1675 "replacements.";
1676
manuk4e2979d2020-07-08 23:29:281677const char kOmniboxDynamicMaxAutocompleteName[] =
1678 "Omnibox Dynamic Max Autocomplete";
1679const char kOmniboxDynamicMaxAutocompleteDescription[] =
1680 "Configures the maximum number of autocomplete matches displayed in the "
1681 "Omnibox UI dynamically based on the number of URL matches.";
1682
manukhd1870412020-09-15 03:42:141683const char kOmniboxBubbleUrlSuggestionsName[] =
1684 "Omnibox Bubble URL Suggestions";
1685const char kOmniboxBubbleUrlSuggestionsDescription[] =
1686 "Configures the bubbling of URL suggestions after grouping searches "
1687 "above URLs.";
1688
Ce Chenc8d803a2020-04-27 09:31:331689const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1690 "Omnibox on device head suggestions (incognito only)";
1691const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361692 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331693 "device model for incognito";
1694
1695const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1696 "Omnibox on device head suggestions (non-incognito only)";
1697const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1698 "Google head non personalized search suggestions provided by a compact on "
1699 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361700
Justin Donnelly65c9e8b2017-10-01 05:15:011701const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1702const char kOmniboxUISwapTitleAndUrlDescription[] =
1703 "In the omnibox dropdown, shows titles before URLs when both are "
1704 "available.";
1705
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251706const char kOmniboxZeroSuggestionsOnNTPName[] =
1707 "Omnibox Zero Suggestions on New Tab Page";
1708const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1709 "Offer suggestions when URL bar (omnibox) is focused.";
1710
Moe Ahmadi4005ec92019-09-09 16:55:531711const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1712 "Zero Suggestions in real search box on New Tab Page";
1713const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1714 "Offer suggestions when the real search box on New Tab Page is focused.";
1715
Tommy Li1d03b9bf2019-09-23 23:46:341716const char kOmniboxZeroSuggestionsOnSERPName[] =
1717 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1718const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1719 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1720 "on the default search provider's search results page (SERP).";
1721
Mark Lieufaa1b762019-01-08 19:37:281722const char kOnTheFlyMhtmlHashComputationName[] =
1723 "On-The-Fly MHTML Hash Computation";
1724const char kOnTheFlyMhtmlHashComputationDescription[] =
1725 "Save MHTML files to the target location and calculate their content "
1726 "digests in one step.";
1727
Adrienne Walkerc87477e2018-06-06 22:28:211728const char kOopRasterizationName[] = "Out of process rasterization";
1729const char kOopRasterizationDescription[] =
1730 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1731 "Must also enable GPU rasterization";
1732
Khushal Sagar5d9d4f22020-05-28 15:42:131733const char kOopRasterizationDDLName[] =
1734 "Out of process rasterization using DDLs";
1735const char kOopRasterizationDDLDescription[] =
1736 "Use Skia Deferred Display Lists when performing rasterization in the GPU "
1737 "process "
1738 "Must also enable OOP rasterization";
1739
Eric Karl34c48382019-10-15 02:04:171740const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1741const char kEnableDeJellyDescription[] =
1742 "Enables an experimental effect which attempts to mitigate "
1743 "\"jelly-scrolling\". This is an experimental implementation with known "
1744 "bugs, visual artifacts, and performance cost. This implementation may be "
1745 "removed at any time.";
1746
Daniel Classon5d8a0fd2020-06-30 03:28:491747const char kOsSettingsDeepLinkingName[] = "CrOS Settings Deep Linking";
1748const char kOsSettingsDeepLinkingDescription[] =
1749 "Enables a unique URL for each path in CrOS settings. "
1750 "This allows deep linking to individual settings, i.e. in settings search.";
1751
Donn Denman43baac62019-05-22 17:31:051752const char kOverlayNewLayoutName[] = "Overlay new layout";
1753const char kOverlayNewLayoutDescription[] =
1754 "Enables a new layout for the "
1755 "Overlay panels including Contextual Search and Preview Tab.";
1756
Brett Wilsonecb80982017-07-12 20:34:511757const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1758const char kOverlayScrollbarsDescription[] =
1759 "Enable the experimental overlay scrollbars implementation. You must also "
1760 "enable threaded compositing to have the scrollbars animate.";
1761
chaopenge8aa016b2017-08-24 15:20:191762const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1763 "Flash Overlay Scrollbars After Any Scroll Update";
1764const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1765 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1766 " must also enable Overlay Scrollbars.";
1767
chaopeng343678022017-08-24 18:45:001768const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1769 "Flash Overlay Scrollbars When Mouse Enter";
1770const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1771 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1772 " enable Overlay Scrollbars.";
1773
Daniele Castagna74ddb9c2018-06-21 22:59:021774const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1775const char kOverlayStrategiesDescription[] =
1776 "Select strategies used to promote quads to HW overlays.";
1777const char kOverlayStrategiesDefault[] = "Default";
1778const char kOverlayStrategiesNone[] = "None";
1779const char kOverlayStrategiesUnoccludedFullscreen[] =
1780 "Unoccluded fullscreen buffers (single-fullscreen)";
1781const char kOverlayStrategiesUnoccluded[] =
1782 "Unoccluded buffers (single-fullscreen,single-on-top)";
1783const char kOverlayStrategiesOccludedAndUnoccluded[] =
1784 "Occluded and unoccluded buffers "
1785 "(single-fullscreen,single-on-top,underlay)";
1786
Brett Wilsonecb80982017-07-12 20:34:511787const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1788const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481789 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511790
Xing Liu5400a002017-09-15 21:48:291791const char kParallelDownloadingName[] = "Parallel downloading";
1792const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061793 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291794
Brett Wilsonecb80982017-07-12 20:34:511795const char kPassiveEventListenerDefaultName[] =
1796 "Passive Event Listener Override";
1797const char kPassiveEventListenerDefaultDescription[] =
1798 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1799 "haven't requested otherwise) to be treated as passive. This will break "
1800 "touch/wheel behavior on some websites but is useful for demonstrating the "
1801 "potential performance benefits of adopting passive event listeners.";
1802const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1803const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1804
1805const char kPassiveEventListenersDueToFlingName[] =
1806 "Touch Event Listeners Passive Default During Fling";
1807const char kPassiveEventListenersDueToFlingDescription[] =
1808 "Forces touchstart, and first touchmove per scroll event listeners during "
1809 "fling to be treated as passive.";
1810
1811const char kPassiveDocumentEventListenersName[] =
1812 "Document Level Event Listeners Passive Default";
1813const char kPassiveDocumentEventListenersDescription[] =
1814 "Forces touchstart, and touchmove event listeners on document level "
1815 "targets (which haven't requested otherwise) to be treated as passive.";
1816
Sahel Sharify7400e882018-08-13 17:13:211817const char kPassiveDocumentWheelEventListenersName[] =
1818 "Document Level Wheel Event Listeners Passive Default";
1819const char kPassiveDocumentWheelEventListenersDescription[] =
1820 "Forces wheel, and mousewheel event listeners on document level targets "
1821 "(which haven't requested otherwise) to be treated as passive.";
1822
Maxim Kolosovskiy411dc8742020-07-25 11:50:141823const char kPasswordChangeInSettingsName[] =
1824 "Rework password change flow from settings";
1825const char kPasswordChangeInSettingsDescription[] =
1826 "Change password when bulk leak check detected an issue.";
1827
Milica Selakovice8bdde612020-02-19 11:48:361828const char kPasswordChangeName[] = "Rework password change flow";
1829const char kPasswordChangeDescription[] =
1830 "Change password when password leak is detected.";
1831
Vaclav Brozekd8a3f542017-11-16 14:21:131832const char kPasswordImportName[] = "Password import";
1833const char kPasswordImportDescription[] =
1834 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511835
Maxim Kolosovskiybf5b2262020-09-25 15:47:331836const char kPasswordScriptsFetchingName[] = "Fetch password scripts";
1837const char kPasswordScriptsFetchingDescription[] =
1838 "Fetches scripts for password change flows.";
1839
Aran Gilman5e9672bed2019-08-02 19:07:491840const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1841const char kForceWebContentsDarkModeDescription[] =
1842 "Automatically render all web contents using a dark theme.";
1843
Alison Maherc07a3fb2019-10-07 21:25:031844const char kForcedColorsName[] = "Forced Colors";
1845const char kForcedColorsDescription[] =
1846 "Enables forced colors mode for web content.";
1847
Matt Amertecf4bf32019-09-25 19:50:391848const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1849const char kPercentBasedScrollingDescription[] =
1850 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1851 "of the scroller size.";
1852
Olesia Marukhno16fdd647a2020-05-04 09:34:001853const char kPermissionChipName[] = "Permissions Chip Experiment";
1854const char kPermissionChipDescription[] =
1855 "Enables an experimental permission prompt that uses a chip in the location"
1856 " bar.";
1857
Ella Geb58eed12019-09-05 23:37:011858const char kPointerLockOptionsName[] = "Enables pointer lock options";
1859const char kPointerLockOptionsDescription[] =
1860 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1861 "to true, pointer movements wil not be affected by the underlying platform "
1862 "modications such as mouse accelaration.";
1863
Doug Arnett620ff542018-02-06 17:54:221864const char kPreviewsAllowedName[] = "Previews Allowed";
1865const char kPreviewsAllowedDescription[] =
1866 "Allows previews to be shown subject to specific preview types being "
1867 "enabled and the client experiencing specific triggering conditions. "
1868 "May be used as a kill-switch to turn off all potential preview types.";
1869
Jimmy Gong9859f392020-02-21 21:10:271870const char kPrintJobManagementAppName[] = "Print Management App";
1871const char kPrintJobManagementAppDescription[] =
1872 "Enables the print management app that allows Chrome OS users to view "
1873 "and manage their native print jobs.";
1874
Gavin Williams206629d2020-08-05 01:50:591875const char kPrintSaveToDriveName[] = "Print Save to Drive locally";
1876const char kPrintSaveToDriveDescription[] =
1877 "Modifies Print Preview Save to Drive to use locally mounted Drive";
1878
Andrey Zaytsev724790c2020-06-25 17:05:101879const char kPrivacyElevatedAndroidName[] =
1880 "Elevate Privacy in Settings on Android";
1881const char kPrivacyElevatedAndroidDescription[] =
1882 "Moves the Privacy section up to Basics and moves the Homepage one to "
1883 " Advanced.";
1884
Xinghui Lu7242e5f2020-08-08 00:23:471885const char kPrivacyReorderedAndroidName[] =
1886 "Reorder settings in Privacy on Android";
1887const char kPrivacyReorderedAndroidDescription[] =
1888 "Reorder settings in the Privacy settings page for better user experience.";
1889
Sean Harrisonb65269e2019-10-15 14:44:171890const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1891const char kPrivacySettingsRedesignDescription[] =
1892 "Redesign of the privacy settings card to make it more prominent and "
1893 "and easier to use.";
1894
Andrey Zaytsev4b522fd2020-05-04 08:34:381895const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1896const char kSafetyCheckAndroidDescription[] =
Andrey Zaytsevd267b962020-08-24 12:32:311897 "A settings component for checking multiple areas of browser safety. "
1898 "Requires #password-check to also be enabled.";
Andrey Zaytsev4b522fd2020-05-04 08:34:381899
Dana Friedac7b8ff2019-09-18 21:27:571900const char kProminentDarkModeActiveTabTitleName[] =
1901 "Prominent Dark Mode Active Tab Titles";
1902const char kProminentDarkModeActiveTabTitleDescription[] =
1903 "Makes the active tab title in dark mode bolder so the active tab is "
1904 "easier "
1905 "to identify.";
1906
Moe Ahmadi113a0872020-08-10 21:07:401907const char kPromoBrowserCommandsName[] = "NTP Promo Browser Commands";
1908const char kPromoBrowserCommandsDescription[] =
1909 "Enables executing the browser commands sent by the NTP promos";
1910
Mohsen Izadi93faac12017-07-29 04:45:151911const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1912const char kPullToRefreshDescription[] =
1913 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011914const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151915
Brett Wilsonecb80982017-07-12 20:34:511916const char kQuicName[] = "Experimental QUIC protocol";
1917const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1918
Kamila2724bd702019-09-10 16:08:581919const char kQuietNotificationPromptsName[] =
1920 "Quieter notification permission prompts";
1921const char kQuietNotificationPromptsDescription[] =
1922 "Enables quieter permission prompts for notification permission requests. "
1923 "When a site wishes to show notifications, the usual modal dialog is "
1924 "replaced with a quieter version.";
1925
Tymofii Chudakova0b5f232020-08-06 12:13:001926const char kContentSettingsRedesignName[] = "Content settings page redesign";
1927const char kContentSettingsRedesignDescription[] =
1928 "Enables a new content settings page UI.";
1929
Darwin Huangf588cc8e2019-12-13 22:24:561930const char kRawClipboardName[] = "Raw Clipboard";
1931const char kRawClipboardDescription[] =
1932 "Allows raw / unsanitized clipboard content to be read and written. "
1933 "See https://github.com/WICG/raw-clipboard-access.";
1934
Caroline Rising4147e9142020-07-25 16:26:561935const char kReadLaterName[] = "Read Later";
1936const char kReadLaterDescription[] =
1937 "Allow users to save tabs for later. Enables a new button and menu for "
1938 "accessing tabs saved for later.";
1939
Brett Wilsonecb80982017-07-12 20:34:511940const char kReducedReferrerGranularityName[] =
1941 "Reduce default 'referer' header granularity.";
1942const char kReducedReferrerGranularityDescription[] =
1943 "If a page hasn't set an explicit referrer policy, setting this flag will "
1944 "reduce the amount of information in the 'referer' header for cross-origin "
1945 "requests.";
1946
Christian Dullweber3cc579a22018-09-11 10:54:441947const char kRewriteLevelDBOnDeletionName[] =
1948 "Rewrite LevelDB instances after full deletions";
1949const char kRewriteLevelDBOnDeletionDescription[] =
1950 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1951
David Bokan5a32e4d2019-08-14 15:37:461952const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1953const char kRequestUnbufferedDispatchDescription[] =
1954 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1955 "of input by the OS.";
1956
James Hollyer6e5f5c32020-07-27 21:18:101957const char kRestrictGamepadAccessName[] = "Restrict gamepad access";
1958const char kRestrictGamepadAccessDescription[] =
1959 "Enables Feature Policy and Secure Context restrictions on the Gamepad API";
1960
Dominic Farolino7d3d6f12020-06-10 21:59:461961const char kDelayAsyncScriptExecutionName[] = "Delay Async Script Execution";
1962const char kDelayAsyncScriptExecutionDescription[] =
1963 "The execution of async scripts will be delayed.";
1964
Dominic Farolino0dc13762020-08-26 19:54:501965const char kDelayCompetingLowPriorityRequestsName[] =
1966 "Delay Competing Low Priority Requests";
1967const char kDelayCompetingLowPriorityRequestsDescription[] =
1968 "Low priority requests will be delayed if they would otherwise compete "
1969 "with a high priority request.";
1970
OlivierLi95a0f6a52020-06-18 15:40:081971const char kIntensiveWakeUpThrottlingName[] =
1972 "Throttle Javascript timers in background.";
1973const char kIntensiveWakeUpThrottlingDescription[] =
Francois Doray6cff4e02020-07-01 01:12:581974 "When enabled, wake ups from DOM Timers are limited to 1 per minute in a "
1975 "page that has been hidden for 5 minutes. For additional details, see "
1976 "https://www.chromestatus.com/feature/4718288976216064.";
OlivierLi95a0f6a52020-06-18 15:40:081977
Gavin Williamsdfdb2392020-02-20 21:07:061978const char kPrinterStatusName[] = "Show printer Status";
1979const char kPrinterStatusDescription[] =
1980 "Enables printer status icons and labels for saved and nearby printers";
1981
Gavin Williamsf6163782020-09-03 19:08:571982const char kPrinterStatusDialogName[] =
1983 "Show printer status on destination dialog";
1984const char kPrinterStatusDialogDescription[] =
1985 "Enables printer status icons and labels for saved printers on the Print "
1986 "Preview destination dialog";
1987
Joe DeBlasiofb277092019-07-03 23:46:361988const char kSafetyTipName[] =
1989 "Show Safety Tip UI when visiting low-reputation websites";
1990const char kSafetyTipDescription[] =
1991 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1992 "with a site Chrome believes may be suspicious.";
1993
Lily Chene0d3ac92019-04-22 16:55:531994const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1995const char kSameSiteByDefaultCookiesDescription[] =
1996 "Treat cookies that don't specify a SameSite attribute as if they were "
1997 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1998 "third-party usage.";
1999
Steven Bingler646b3612020-07-06 17:27:182000const char kSchemefulSameSiteName[] = "Schemeful Same-Site";
2001const char kSchemefulSameSiteDescription[] =
2002 "Modify the same-site computation such that origins with the same "
2003 "registrable domain but different schemes are considered cross-site. This "
2004 "change only applies to cookies with the 'SameSite' attribute.";
2005
Charlene Yan0ccd7f52019-04-12 23:20:592006const char kScrollableTabStripName[] = "Scrollable TabStrip";
2007const char kScrollableTabStripDescription[] =
2008 "Allows users to access tabs by scrolling when they no longer fit in the "
2009 "tabstrip.";
2010
David Bokanebe23cc52020-05-11 18:20:462011const char kScrollUnificationName[] = "Scroll Unification";
2012const char kScrollUnificationDescription[] =
2013 "Refactoring project that eliminates scroll handling code from Blink. "
2014 "Does not affect behavior or performance.";
2015
Rouslan Solomakhine73fa7852020-08-28 10:33:462016const char kSecurePaymentConfirmationDebugName[] =
2017 "Secure Payment Confirmation Debug Mode";
2018const char kSecurePaymentConfirmationDebugDescription[] =
2019 "This flag removes the restriction that PaymentCredential in WebAuthn and "
2020 "secure payment confirmation in PaymentRequest API must use user verifying "
2021 "platform authenticators.";
2022
Sophey Dong02d39432020-03-26 23:31:042023const char kSendTabToSelfOmniboxSendingAnimationName[] =
2024 "Send tab to self omnibox sending animation";
2025const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
2026 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
2027 "notifications for contextual menu entry points.";
2028
Matt Falkenhagen8af3b7e2019-10-01 14:44:162029const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
2030const char kServiceWorkerOnUIDescription[] =
2031 "Enables browser process logic related to service workers to run on the UI "
2032 "thread rather than the IO thread.";
2033
Yasmin69a132f2019-08-07 15:30:362034const char kSharedClipboardUIName[] =
2035 "Enable shared clipboard feature signals to be handled";
2036const char kSharedClipboardUIDescription[] =
2037 "Enables shared clipboard feature signals to be handled by showing "
2038 "a list of user's available devices to share the clipboard.";
2039
Himanshu Jaju8cf9c242019-11-06 13:52:532040const char kSharingPeerConnectionReceiverName[] =
2041 "Enable receiver device to handle peer connection requests.";
2042const char kSharingPeerConnectionReceiverDescription[] =
2043 "Enables receiver device to connect and share data using a peer to peer "
2044 "connection.";
2045
2046const char kSharingPeerConnectionSenderName[] =
2047 "Enable sender device to initiate peer connection requests.";
2048const char kSharingPeerConnectionSenderDescription[] =
2049 "Enables the sender devices to connect with chosen device using a peer to "
2050 "peer connection for transferring data.";
2051
Alex Chaud7886842020-05-13 15:37:052052const char kSharingPreferVapidName[] =
2053 "Prefer sending Sharing message via VAPID";
2054const char kSharingPreferVapidDescription[] =
2055 "Prefer sending Sharing message via FCM WebPush authenticated using VAPID.";
2056
Travis Skare139deb72019-12-05 21:25:062057const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
2058const char kSharingQRCodeGeneratorDescription[] =
2059 "Enables right-click UI to share the page's URL via a generated QR Code.";
2060
Alex Chauf15a7192020-01-30 17:37:512061const char kSharingSendViaSyncName[] =
2062 "Enable sending Sharing message via Sync";
2063const char kSharingSendViaSyncDescription[] =
2064 "Enables sending Sharing message via commiting to Chrome Sync's "
2065 "SHARING_MESSAGE data type";
2066
Michael van Ouwerkerk99d7e562019-12-03 17:14:362067const char kSharingDeviceExpirationName[] =
2068 "Configures sharing device expiration";
2069const char kSharingDeviceExpirationDescription[] =
2070 "Configures how long after a device was last active that it is eligible "
2071 "for use in sharing features.";
2072
Manu Corneteb3c7d32019-06-20 08:04:442073const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
2074const char kShelfHotseatDescription[] =
2075 "Shows a modular design for the shelf where the apps are shown separately "
2076 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:302077 "are separate and behave independently. Also reduces the size of the"
2078 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:442079
Manu Cornetd7ef7c52018-05-01 22:08:232080const char kShelfHoverPreviewsName[] =
2081 "Show previews of running apps when hovering over the shelf.";
2082const char kShelfHoverPreviewsDescription[] =
2083 "Shows previews of the open windows for a given running app when hovering "
2084 "over the shelf.";
2085
Naoki Fukino008a0022018-05-23 18:33:002086const char kShowAndroidFilesInFilesAppName[] =
2087 "Show Android files in Files app";
2088const char kShowAndroidFilesInFilesAppDescription[] =
2089 "Show Android files in Files app if Android is enabled on the device.";
2090
Brett Wilsonecb80982017-07-12 20:34:512091const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
2092const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:382093 "Annotates web forms with Autofill signatures as HTML attributes. Also "
2094 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:512095
2096const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
2097const char kShowAutofillTypePredictionsDescription[] =
2098 "Annotates web forms with Autofill field type predictions as placeholder "
2099 "text.";
2100
pwarren878671672019-12-13 19:18:162101const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
2102const char kShowOverdrawFeedbackDescription[] =
2103 "Visualize overdraw by color-coding elements based on if they have other "
2104 "elements drawn underneath.";
2105
kylechare8835ca92020-03-16 15:34:582106const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:382107const char kSkiaRendererDescription[] =
2108 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:582109 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:382110
Shivani Sharma2d5b4b6b2019-01-08 16:07:162111const char kHistoryManipulationIntervention[] =
2112 "History Manipulation Intervention";
2113const char kHistoryManipulationInterventionDescription[] =
2114 "If a page does a client side redirect or adds to the history without a "
2115 "user gesture, then skip it on back/forward UI.";
2116
Brett Wilsonecb80982017-07-12 20:34:512117const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
2118const char kSilentDebuggerExtensionApiDescription[] =
2119 "Do not show the infobar when an extension attaches to a page via "
2120 "chrome.debugger API. This is required to debug extension background "
2121 "pages.";
2122
Lukasz Anforowiczd2e16e62019-03-28 19:06:592123const char kIsolateOriginsName[] = "Isolate additional origins";
2124const char kIsolateOriginsDescription[] =
2125 "Requires dedicated processes for an additional set of origins, "
2126 "specified as a comma-separated list.";
2127
Lukasz Anforowicz738a88d2018-11-05 19:19:342128const char kSiteIsolationOptOutName[] = "Disable site isolation";
2129const char kSiteIsolationOptOutDescription[] =
2130 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:572131 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
2132 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:222133 "isolation is force-enabled using a command line switch or using an "
2134 "enterprise policy. "
2135 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:572136 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:342137const char kSiteIsolationOptOutChoiceDefault[] = "Default";
2138const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:512139
Brett Wilsonecb80982017-07-12 20:34:512140const char kSmoothScrollingName[] = "Smooth Scrolling";
2141const char kSmoothScrollingDescription[] =
2142 "Animate smoothly when scrolling page content.";
2143
Sam Goto09d69a12019-11-20 23:56:562144const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
2145const char kSmsReceiverCrossDeviceDescription[] =
2146 "Enable the SMS Receiver API to work across devices";
2147
Justin Donnelly4e448cb2017-07-07 21:32:132148const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
2149 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:132150const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
2151 "If enabled, when the user enters text in the omnibox that looks like a "
2152 "a query, any service worker associated with the search engine the query "
2153 "will be sent to is started early.";
2154
Lei Zhang507fffd2020-01-29 23:47:542155const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
2156const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:462157 "Experimental security mode that strengthens the site isolation policy. "
2158 "Controls whether site isolation should use origins instead of scheme and "
2159 "eTLD+1.";
2160
Shubhie Panickerfaf082ed2018-01-03 04:49:152161const char kStopInBackgroundName[] = "Stop in background";
2162const char kStopInBackgroundDescription[] =
2163 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:282164 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:152165
Shubhie Panicker56c99a22018-03-21 00:22:282166const char kStopNonTimersInBackgroundName[] =
2167 "Stop non-timer task queues background";
2168const char kStopNonTimersInBackgroundDescription[] =
2169 "Stop non-timer task queues, in the background, "
2170 "after a grace period.";
2171
Brandon Maslenda12cf82019-08-23 20:54:182172const char kStorageAccessAPIName[] = "Storage Access API";
2173const char kStorageAccessAPIDescription[] =
2174 "Enables the Storage Access API, allowing websites to request storage "
2175 "access when it would otherwise be restricted.";
2176
Lexi Stavrakos094fd642020-06-17 23:26:432177const char kStoragePressureEventName[] = "Enable storage pressure Event";
2178const char kStoragePressureEventDescription[] =
2179 "If enabled, Chrome will dispatch a DOM event, informing applications "
2180 "about storage pressure (low disk space)";
2181
Jarryd5b6e5ce2019-08-23 19:15:482182const char kStoragePressureUIName[] = "Enable storage pressure UI";
2183const char kStoragePressureUIDescription[] =
2184 "If enabled, Chrome will trigger system notifications to warn about "
2185 "storage pressure.";
2186
Rachel Wongbae7dfd2020-05-08 01:22:302187const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
2188const char kSuggestedContentToggleDescription[] =
2189 "Enables a settings UI toggle that controls Suggested Content status. Also"
2190 "enables a corresponding notice in the Launcher about Suggested Content.";
2191
Brett Wilsonecb80982017-07-12 20:34:512192const char kSuggestionsWithSubStringMatchName[] =
2193 "Substring matching for Autofill suggestions";
2194const char kSuggestionsWithSubStringMatchDescription[] =
2195 "Match Autofill suggestions based on substrings (token prefixes) rather "
2196 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:342197
Siyu An9655bd22020-09-14 23:09:072198const char kSyncAutofillWalletOfferDataName[] =
2199 "Enable syncing autofill offer data";
2200const char kSyncAutofillWalletOfferDataDescription[] =
2201 "When enabled, allows syncing autofill wallet offer data type.";
2202
Brett Wilsonecb80982017-07-12 20:34:512203const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
2204const char kSyncSandboxDescription[] =
2205 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:342206
Joe Downing8cbbc192018-05-14 17:37:072207const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
2208const char kSystemKeyboardLockDescription[] =
2209 "Enables websites to use the keyboard.lock() API to intercept system "
2210 "keyboard shortcuts and have the events routed directly to the website "
2211 "when in fullscreen mode.";
2212
Ahmed Mehfoozac33a0c2020-04-01 01:33:182213const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
2214const char kSystemTrayMicGainDescription[] =
2215 "Enables mic gain settings in the system tray audio "
2216 "settings.";
2217
Matt Simmons1fd0c9f2019-04-15 19:08:222218const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
2219const char kTabEngagementReportingDescription[] =
2220 "Tracks tab engagement and lifetime metrics.";
2221
Yusuf Ozuysal67f05a02019-02-15 19:30:522222const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
2223const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462224 "Allows users to see their tabs in a grid layout in the tab switcher on "
2225 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:522226
Yusuf Ozuysal436d90b82019-03-15 22:17:582227const char kTabGroupsAndroidName[] = "Tab Groups";
2228const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462229 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:582230
Yue Zhange5610102019-11-01 19:46:392231const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
2232const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462233 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:392234
Yue Zhang2834d6b2019-05-01 17:30:282235const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2236const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462237 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:282238
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092239const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2240const char kTabToGTSAnimationAndroidDescription[] =
2241 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:462242 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092243
Taylor Bergquistbcc15462018-12-05 00:36:562244const char kTabGroupsName[] = "Tab Groups";
2245const char kTabGroupsDescription[] =
2246 "Allows users to organize tabs into visually distinct groups, e.g. to "
2247 "separate tabs associated with different tasks.";
2248
Charlene Yan45ff10d92020-09-16 03:14:592249const char kTabGroupsAutoCreateName[] = "Tab Groups Auto Create";
2250const char kTabGroupsAutoCreateDescription[] =
2251 "Automatically creates groups for users, if tab groups are enabled.";
2252
Charlene Yand49235292020-03-14 00:55:432253const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
2254const char kTabGroupsCollapseDescription[] =
2255 "Allows a tab group to be collapsible and expandable, if tab groups are "
2256 "enabled.";
2257
Charlene Yan65e7cfe2020-07-28 18:55:292258const char kTabGroupsCollapseFreezingName[] = "Tab Groups Collapse Freezing";
2259const char kTabGroupsCollapseFreezingDescription[] =
2260 "Experimental tab freezing upon collapsing a tab group.";
2261
Charlene Yan5b80e052020-04-02 20:48:562262const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
2263const char kTabGroupsFeedbackDescription[] =
2264 "Enables the feedback app to appear in the tab group editor bubble, if tab "
2265 "groups are enabled.";
2266
Caroline Risinge121c2b2018-12-03 20:19:292267const char kTabHoverCardsName[] = "Tab Hover Cards";
2268const char kTabHoverCardsDescription[] =
2269 "Enables a popup containing tab information to be visible when hovering "
2270 "over a tab. This will replace tooltips for tabs.";
2271
Dana Friedacaa8ef52019-02-08 02:20:352272const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2273const char kTabHoverCardImagesDescription[] =
2274 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2275
Dana Fried07b03c62019-07-31 19:20:562276const char kTabOutlinesInLowContrastThemesName[] =
2277 "Tab Outlines in Low Contrast Themes";
2278const char kTabOutlinesInLowContrastThemesDescription[] =
2279 "Expands the range of situations in which tab outline strokes are "
2280 "displayed, improving accessiblity in dark and incognito mode.";
2281
Daniele Castagnaac71d892020-07-07 17:30:372282const char kTintCompositedContentName[] = "Tint composited content";
2283const char kTintCompositedContentDescription[] =
2284 "Tint contents composited using Viz with a shade of red to help debug and "
Daniele Castagna0fead93e2018-01-10 20:40:292285 "study overlay support.";
2286
Peter Kastingd77428352018-10-26 15:20:252287const char kTopChromeTouchUiName[] = "Touch UI Layout";
2288const char kTopChromeTouchUiDescription[] =
2289 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342290
Brett Wilsonecb80982017-07-12 20:34:512291const char kThreadedScrollingName[] = "Threaded scrolling";
2292const char kThreadedScrollingDescription[] =
2293 "Threaded handling of scroll-related input events. Disabling this will "
2294 "force all such scroll events to be handled on the main thread. Note that "
2295 "this can dramatically hurt scrolling performance of most websites and is "
2296 "intended for testing purposes only.";
2297
Brett Wilsonecb80982017-07-12 20:34:512298const char kTouchDragDropName[] = "Touch initiated drag and drop";
2299const char kTouchDragDropDescription[] =
2300 "Touch drag and drop can be initiated through long press on a draggable "
2301 "element.";
2302
Brett Wilsonecb80982017-07-12 20:34:512303const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2304const char kTouchSelectionStrategyDescription[] =
2305 "Controls how text selection granularity changes when touch text selection "
2306 "handles are dragged. Non-default behavior is experimental.";
2307const char kTouchSelectionStrategyCharacter[] = "Character";
2308const char kTouchSelectionStrategyDirection[] = "Direction";
2309
Lei Zhangc05af2a2020-05-15 20:54:052310const char kTouchpadOverscrollHistoryNavigationName[] =
2311 "Overscroll history navigation on Touchpad";
2312const char kTouchpadOverscrollHistoryNavigationDescription[] =
2313 "Allows swipe left/right from touchpad change browser navigation.";
2314
Brett Wilsonecb80982017-07-12 20:34:512315const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2316const char kTraceUploadUrlDescription[] =
2317 "This is to be used in conjunction with the enable-navigation-tracing "
2318 "flag. Please select the label that best describes the recorded traces. "
2319 "This will choose the destination the traces are uploaded to. If you are "
2320 "not sure, select other. If left empty, no traces will be uploaded.";
2321const char kTraceUploadUrlChoiceOther[] = "Other";
2322const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2323const char kTraceUploadUrlChoiceQa[] = "QA";
2324const char kTraceUploadUrlChoiceTesting[] = "Testing";
2325
Anthony Vallee-Dubois265c5692018-06-01 15:57:142326const char kTranslateForceTriggerOnEnglishName[] =
2327 "Select which language model to use to trigger translate on English "
2328 "content";
2329const char kTranslateForceTriggerOnEnglishDescription[] =
2330 "Force the Translate Triggering on English pages experiment to be enabled "
2331 "with the selected language model active.";
2332
Haohao Wang5b525f722019-05-18 15:37:522333const char kTranslateBubbleUIName[] =
2334 "Select which UI to use for translate bubble";
2335const char kTranslateBubbleUIDescription[] =
2336 "Three bubble options to choose. Existing UI is selected by default";
2337
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052338const char kTreatInsecureOriginAsSecureName[] =
2339 "Insecure origins treated as secure";
2340const char kTreatInsecureOriginAsSecureDescription[] =
2341 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132342 "supplied as a comma-separated list. Origins must have their protocol "
2343 "specified e.g. \"http://example.com\". For the definition of secure "
2344 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052345
Joe DeBlasio2a4fb9982019-05-06 23:44:432346const char kTreatUnsafeDownloadsAsActiveName[] =
2347 "Treat risky downloads over insecure connections as active mixed content";
2348const char kTreatUnsafeDownloadsAsActiveDescription[] =
2349 "Disallows downloads of unsafe files (files that can potentially execute "
2350 "code), where the final download origin or any origin in the redirect "
2351 "chain is insecure if the originating page is secure.";
2352
David Van Cleve08c5bc012020-03-26 17:31:462353const char kTrustTokensName[] = "Enable Trust Tokens";
2354const char kTrustTokensDescription[] =
2355 "Enables the prototype Trust Token API "
2356 "(https://github.com/wicg/trust-token-api).";
2357
Will Cassellafd1edf02020-08-26 23:13:082358const char kTurnOffStreamingMediaCachingOnBatteryName[] =
2359 "Turn off caching of streaming media to disk while on battery power.";
2360const char kTurnOffStreamingMediaCachingOnBatteryDescription[] =
2361 "Reduces disk activity during media playback, which can result in "
2362 "power savings.";
2363
2364const char kTurnOffStreamingMediaCachingAlwaysName[] =
Shawn Pickett0b470712019-08-15 00:43:452365 "Turn off caching of streaming media to disk.";
Will Cassellafd1edf02020-08-26 23:13:082366const char kTurnOffStreamingMediaCachingAlwaysDescription[] =
Shawn Pickett0b470712019-08-15 00:43:452367 "Reduces disk activity during media playback, which can result in "
2368 "power savings.";
2369
François Beaufortdb160c12019-05-01 06:28:142370const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2371const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052372 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142373 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2374 "for other processes.";
2375
Maya Lekova4785fd22020-08-31 10:36:072376const char kUnsafeFastJSCallsName[] = "Unsafe fast JS calls";
2377const char kUnsafeFastJSCallsDescription[] =
2378 "Enables experimental fast API between Blink and V8."
2379 "Warning: type checking, few POD types and array types "
2380 "are not supported yet, so crashes are possible.";
2381
Brett Wilsonecb80982017-07-12 20:34:512382const char kUiPartialSwapName[] = "Partial swap";
2383const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2384
Vadym Doroshenkoa063a512019-12-12 17:59:072385const char kUsernameFirstFlowName[] = "Username first flow";
2386const char kUsernameFirstFlowDescription[] =
2387 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062388 "flows where a user has to type username first on one page and then "
2389 "password on another page";
2390
Jiahe Zhang6a55d9ba2019-12-14 02:59:462391const char kUsePreferredIntervalForVideoName[] =
2392 "Use preferred interval for video";
2393const char kUsePreferredIntervalForVideoDescription[] =
2394 "When enabled, the composition rate will be changed based on the videos' "
2395 "actual fps.";
2396
Zentaro Kavanagh892851f2019-05-29 15:13:312397const char kUseSearchClickForRightClickName[] =
2398 "Use Search+Click for right click";
2399const char kUseSearchClickForRightClickDescription[] =
2400 "When enabled search+click will be remapped to right click, allowing "
2401 "webpages and apps to consume alt+click. When disabled the legacy "
2402 "behavior of remapping alt+click to right click will remain unchanged.";
2403
Michael Hablich896d52662017-10-23 15:59:572404const char kV8VmFutureName[] = "Future V8 VM features";
2405const char kV8VmFutureDescription[] =
2406 "This enables upcoming and experimental V8 VM features. "
2407 "This flag does not enable experimental JavaScript features.";
2408
Brett Wilsonecb80982017-07-12 20:34:512409const char kWalletServiceUseSandboxName[] =
2410 "Use Google Payments sandbox servers";
2411const char kWalletServiceUseSandboxDescription[] =
2412 "For developers: use the sandbox service for Google Payments API calls.";
2413
Ovidio Henriquez3d729f62020-02-07 00:43:292414const char kWebBluetoothNewPermissionsBackendName[] =
2415 "Use the new permissions backend for Web Bluetooth";
2416const char kWebBluetoothNewPermissionsBackendDescription[] =
2417 "Enables the new permissions backend for Web Bluetooth. This will enable "
2418 "persistent storage of device permissions.";
2419
Tsuyoshi Horoabfb079d2019-10-17 02:09:062420const char kWebBundlesName[] = "Web Bundles";
2421const char kWebBundlesDescription[] =
2422 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2423 "navigation.";
2424
Ayu Ishiidbdd5c92020-03-20 23:40:522425const char kWebOtpBackendName[] = "Web OTP";
2426const char kWebOtpBackendDescription[] =
2427 "Enables Web OTP API that uses the specified backend.";
2428const char kWebOtpBackendSmsVerification[] =
2429 "SMS Verification API (requires app-hash)";
2430const char kWebOtpBackendUserConsent[] = "User Consent API";
2431
Brett Wilsonecb80982017-07-12 20:34:512432const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2433const char kWebglDraftExtensionsDescription[] =
2434 "Enabling this option allows web applications to access the WebGL "
2435 "Extensions that are still in draft status.";
2436
Danyao Wang47a0f312019-05-09 20:52:242437const char kWebPaymentsExperimentalFeaturesName[] =
2438 "Experimental Web Payments API features";
2439const char kWebPaymentsExperimentalFeaturesDescription[] =
2440 "Enable experimental Web Payments API features";
2441
Liquan (Max) Gu5f1223972019-12-13 21:07:102442const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2443const char kWebPaymentsMinimalUIDescription[] =
2444 "Allow Payment Request API to open a minimal UI to replace the Payment "
2445 "Request UI when appropriate.";
2446
Liquan (Max) Gu8fcb9192020-05-20 16:22:182447const char kAppStoreBillingDebugName[] =
2448 "Web Payments App Store Billing Debug Mode";
2449const char kAppStoreBillingDebugDescription[] =
2450 "App-store purchases (e.g., Google Play Store) within a TWA can be "
2451 "requested using the Payment Request API. This flag removes the "
2452 "restriction that the TWA has to be installed from the app-store.";
2453
Per Åhgrencef44262019-11-20 10:54:512454const char kWebrtcCaptureMultiChannelApmName[] =
2455 "WebRTC multi-channel capture audio processing.";
2456const char kWebrtcCaptureMultiChannelApmDescription[] =
2457 "Support in WebRTC for processing capture audio in multi channel without "
2458 "downmixing when running APM in the render process.";
2459
Qingsi Wangec2dbf942018-11-03 05:33:042460const char kWebrtcHideLocalIpsWithMdnsName[] =
2461 "Anonymize local IPs exposed by WebRTC.";
2462const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2463 "Conceal local IP addresses with mDNS hostnames.";
2464
Alex Loikob5fb1282018-08-14 10:04:402465const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2466const char kWebrtcHybridAgcDescription[] =
2467 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2468
Brett Wilsonecb80982017-07-12 20:34:512469const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2470const char kWebrtcHwDecodingDescription[] =
2471 "Support in WebRTC for decoding video streams using platform hardware.";
2472
2473const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2474const char kWebrtcHwEncodingDescription[] =
2475 "Support in WebRTC for encoding video streams using platform hardware.";
2476
Elad Alon85e0d0be2018-06-26 10:38:372477const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2478const char kWebRtcRemoteEventLogDescription[] =
2479 "Allow collecting WebRTC event logs and uploading them to Crash. "
2480 "Please note that, even if enabled, this will still require "
2481 "a policy to be set, for it to have an effect.";
2482
Brett Wilsonecb80982017-07-12 20:34:512483const char kWebrtcSrtpAesGcmName[] =
2484 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2485const char kWebrtcSrtpAesGcmDescription[] =
2486 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2487
2488const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2489const char kWebrtcStunOriginDescription[] =
2490 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2491 "header.";
2492
Sergey Silkinc33244f2020-01-31 17:21:302493const char kWebrtcUseMinMaxVEADimensionsName[] =
2494 "WebRTC Min/Max Video Encode Accelerator dimensions";
2495const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2496 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2497 "video resolutions inside those published as supported.";
2498
Alex Cooper01f110e2020-01-08 02:24:162499const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2500const char kWebXrForceRuntimeDescription[] =
2501 "Force the browser to use a particular runtime, even if it would not "
2502 "usually be enabled or would otherwise not be selected based on the "
2503 "attached hardware.";
2504
2505const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162506const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2507const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2508
Will Cassellaa1a4d1112019-12-27 20:52:312509const char kWebXrIncubationsName[] = "WebXR Incubations";
2510const char kWebXrIncubationsDescription[] =
2511 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242512
Patrick To2afc1162020-06-03 18:19:302513const char kWebXrMultiGpuName[] = "WebXR Multi GPU Support";
2514const char kWebXrMultiGpuDescription[] =
2515 "Improves WebXR support for computers with more than one GPU.";
2516
Jonathan Mengedoht5c647522020-08-26 12:16:352517const char kWellKnownChangePasswordName[] =
2518 "Support for .well-known/change-password";
2519
2520const char kWellKnownChangePasswordDescription[] =
2521 "If enabled the 'change password' button in password checkup redirects to "
2522 "the .well-known/change-password path. The path is supposed to point to "
2523 "the password change form of the site. When the site doesn't support "
2524 ".well-known/change-password it is checked if a fallback url is available. "
Jan Wilken Dörrie9e7397d2020-09-02 09:42:402525 "Otherwise the user is redirected to the origin.";
Jonathan Mengedoht5c647522020-08-26 12:16:352526
Brett Wilsonecb80982017-07-12 20:34:512527const char kZeroCopyName[] = "Zero-copy rasterizer";
2528const char kZeroCopyDescription[] =
2529 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342530
Peng Huang70021682019-09-18 19:42:282531const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472532const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282533
Brett Wilsonff596952017-07-14 01:06:552534// Android ---------------------------------------------------------------------
2535
2536#if defined(OS_ANDROID)
2537
Vikas Soni5463f1a2020-08-17 22:47:302538const char kAImageReaderName[] = "Android ImageReader";
2539const char kAImageReaderDescription[] =
2540 " Enables MediaPlayer and MediaCodec to use AImageReader on Android. "
2541 " This feature is only available for android P+ devices. Disabling it also "
2542 " disables SurfaceControl.";
2543
Brett Wilsonff596952017-07-14 01:06:552544const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2545const char kAndroidAutofillAccessibilityDescription[] =
2546 "Enable accessibility for autofill popup.";
2547
Lijin Shen0ebcc7952020-06-11 21:53:222548const char kAndroidDefaultBrowserPromoName[] = "Default Browser Promo";
2549const char kAndroidDefaultBrowserPromoDescription[] =
2550 "Shows a promo dialog to set Chrome as the default browser";
2551
Trevor Perrier990a1c62020-09-11 20:27:322552const char kAndroidDetailedLanguageSettingsName[] =
2553 "Detailed Language Settings";
2554const char kAndroidDetailedLanguageSettingsDescription[] =
2555 "Enable the new detailed language settings page";
2556
Gang Wu529b1a92020-08-07 23:02:552557const char kAndroidManagedByMenuItemName[] = "Managed by menu item";
2558const char kAndroidManagedByMenuItemDescription[] =
2559 "whether policies have been applied to this browser at the profile or "
2560 "machine level.";
2561
Lijin Shen73f0a9b2020-05-12 02:27:232562const char kAndroidMultipleDisplayName[] = "Multiple Display";
2563const char kAndroidMultipleDisplayDescription[] =
2564 "When enabled, tabs can be moved to the secondary display.";
2565
Vikas Sonif14e32c2020-08-15 06:17:222566const char kAndroidSurfaceControlName[] = "Android SurfaceControl";
2567const char kAndroidSurfaceControlDescription[] =
Vikas Soni5463f1a2020-08-17 22:47:302568 " Enables SurfaceControl to manage the buffer queue for the "
2569 " DisplayCompositor on Android. This feature is only available on "
2570 " android Q+ devices";
Vikas Sonif14e32c2020-08-15 06:17:222571
Anita Woodruffbfcd1e52018-07-16 12:00:512572const char kAppNotificationStatusMessagingName[] =
2573 "App notification status messaging";
2574const char kAppNotificationStatusMessagingDescription[] =
2575 "Enables messaging in site permissions UI informing user when "
2576 "notifications are disabled for the entire app.";
2577
Miriam Gershenson8cf1397222018-01-23 22:48:292578const char kAsyncDnsName[] = "Async DNS resolver";
2579const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2580
Brett Wilsonff596952017-07-14 01:06:552581const char kAutofillAccessoryViewName[] =
2582 "Autofill suggestions as keyboard accessory view";
2583const char kAutofillAccessoryViewDescription[] =
2584 "Shows Autofill suggestions on top of the keyboard rather than in a "
2585 "dropdown.";
2586
Lei Zhang722abec2020-02-04 22:35:492587const char kAutofillAssistantDirectActionsName[] =
2588 "Autofill Assistant direct actions";
2589const char kAutofillAssistantDirectActionsDescription[] =
2590 "When enabled, expose direct actions from the Autofill Assistant.";
2591
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462592const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2593const char kAutofillTouchToFillDescription[] =
2594 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2595 "instead of the keyboard when a password can be filled.";
2596
Caitlin Fischer43edd90a2019-05-01 13:24:302597const char kAutofillUseMobileLabelDisambiguationName[] =
2598 "Autofill Uses Mobile Label Disambiguation";
2599const char kAutofillUseMobileLabelDisambiguationDescription[] =
2600 "When enabled, Autofill suggestions' labels are displayed using a "
2601 "mobile-friendly format.";
2602
Tibor Goldschwendt11b3cf22018-07-04 15:32:442603const char kBackgroundTaskComponentUpdateName[] =
2604 "Background Task Component Updates";
2605const char kBackgroundTaskComponentUpdateDescription[] =
2606 "Schedule component updates with BackgroundTaskScheduler";
2607
Alex Hawker0062f5252020-07-29 21:41:072608const char kBentoOfflineName[] =
2609 "Enables an experiment for Offline Bento content on Android";
2610const char kBentoOfflineDescription[] =
2611 "Enables displaying Bento content on the offline page for Android.";
2612
Ramin Halavatiba7ddcc2019-11-13 06:19:282613const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2614const char kCCTIncognitoDescription[] =
2615 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2616
Anna Malovaf7c734a2019-03-01 13:08:452617const char kCCTTargetTranslateLanguageName[] =
2618 "Chrome Custom Tabs Target Translate Language";
2619const char kCCTTargetTranslateLanguageDescription[] =
2620 "Enables specify target language the page should be translated to "
2621 "in Chrome Custom Tabs.";
2622
Gayane Petrosyan311a76d12020-07-15 00:27:492623const char kChromeShareHighlightsAndroidName[] =
2624 "Chrome Share text highlights on Android";
2625const char kChromeShareHighlightsAndroidDescription[] =
2626 "Enables UI to generate and share link to text highlights on Android";
2627
Tanya Gupta569eadf2020-05-21 21:30:062628const char kChromeShareQRCodeName[] = "Chrome Share QRCodes";
2629const char kChromeShareQRCodeDescription[] =
2630 "Enables UI to generate and scan QR Codes on Android";
2631
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422632const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2633const char kChromeShareScreenshotDescription[] =
2634 "Enables UI to edit and share screenshots";
2635
Kyle Milka987a0352019-09-28 00:51:532636const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2637const char kChromeSharingHubDescription[] =
2638 "Enables the Chrome Sharing Hub/custom share sheet.";
2639
Sophey Dong692f056f2020-05-13 18:12:112640const char kChromeSharingHubV15Name[] = "Chrome Sharing Hub V1.5";
2641const char kChromeSharingHubV15Description[] =
2642 "Enables v1.5 of the Chrome Sharing Hub.";
2643
Sarath Singapati83aef1c2017-11-16 15:54:522644const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2645const char kClearOldBrowsingDataDescription[] =
2646 "Enables clearing of browsing data which is older than a given time "
2647 "period.";
2648
David Maunder915c7ef2019-09-20 16:22:082649const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2650const char kCloseTabSuggestionsDescription[] =
2651 "Suggests to the user to close Tabs that haven't been used beyond a "
2652 "configurable threshold or where duplicates of Tabs exist. "
2653 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282654
David Maunder8cf7fd82020-08-20 19:31:542655const char kCriticalPersistedTabDataName[] = "Enable CriticalPersistedTabData";
2656const char kCriticalPersistedTabDataDescription[] =
2657 "A new method of persisting Tab data across restarts has been devised "
2658 "and implemented. This actives the new approach.";
2659
Josh Simmons4a41bc72020-07-06 19:13:012660const char kContextMenuPerformanceInfoAndRemoteHintFetchingName[] =
2661 "Context menu performance info and remote hint fetching";
2662const char kContextMenuPerformanceInfoAndRemoteHintFetchingDescription[] =
2663 "Enables showing link performance information in the context menu and "
2664 "allows communicating with Google servers to fetch performance information "
2665 "for the main frame URL.";
Josh Simmons0cc3b5eb2020-02-25 20:08:422666
Donn Denman140a08562020-03-09 18:23:192667const char kContextualSearchDebugName[] = "Contextual Search debug";
2668const char kContextualSearchDebugDescription[] =
2669 "Enables internal debugging of Contextual Search behavior on the client "
2670 "and server.";
2671
Donn Denman4315f262019-03-02 02:47:412672const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2673const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042674 "Enables touch-activated contextual definitions of words on a page to be "
2675 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412676
Donn Denman6be77d42019-05-04 15:55:422677const char kContextualSearchLongpressResolveName[] =
2678 "Contextual Search long-press Resolves";
2679const char kContextualSearchLongpressResolveDescription[] =
2680 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052681 "recognized under some privacy-limited conditions, including having Touch "
2682 "to Search enabled in preferences. The page context data sent to Google is "
2683 "potentially privacy sensitive! This disables the tap gesture from "
2684 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422685
Donn Denman8e58ead2017-11-04 01:44:012686const char kContextualSearchMlTapSuppressionName[] =
2687 "Contextual Search ML tap suppression";
2688const char kContextualSearchMlTapSuppressionDescription[] =
2689 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022690 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2691 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552692
Donn Denman59729812018-01-09 01:27:022693const char kContextualSearchRankerQueryName[] =
2694 "Contextual Search Ranker prediction";
2695const char kContextualSearchRankerQueryDescription[] =
2696 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2697
2698const char kContextualSearchSecondTapName[] =
2699 "Contextual Search second tap triggering";
2700const char kContextualSearchSecondTapDescription[] =
2701 "Enables triggering on a second tap gesture even when Ranker would "
2702 "normally suppress that tap.";
2703
Donn Denman58a1da42020-01-27 23:40:382704const char kContextualSearchTranslationsName[] =
2705 "Contextual Search translations";
2706const char kContextualSearchTranslationsDescription[] =
2707 "Enables automatic translations of words on a page to be presented in the "
2708 "caption of the bottom bar.";
2709
Eric Secklerb9545b32020-08-11 21:29:422710const char kCpuAffinityRestrictToLittleCoresName[] = "Restrict to LITTLE cores";
2711const char kCpuAffinityRestrictToLittleCoresDescription[] =
2712 "Restricts Chrome threads to LITTLE cores on devices with big.LITTLE or "
2713 "similar CPU architectures.";
2714
Jordan Demeulenaere9404ba232019-07-01 12:57:162715const char kDirectActionsName[] = "Direct actions";
2716const char kDirectActionsDescription[] =
2717 "Enables direct actions (Android Q and more).";
2718
Yue Zhange9e90c5a2019-11-26 21:44:032719const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2720const char kDuetTabStripIntegrationAndroidDescription[] =
2721 "Allows users to access integration of Duet and TabStrip.";
2722
Fabio Tirelo918089a2018-10-22 21:24:082723const char kAutofillManualFallbackAndroidName[] =
2724 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2725const char kAutofillManualFallbackAndroidDescription[] =
2726 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2727 "keyboard accessory.";
2728
Fabio Tirelo315e65922018-09-05 03:35:492729const char kEnableAutofillRefreshStyleName[] =
2730 "Enable Autofill refresh style (Android)";
2731const char kEnableAutofillRefreshStyleDescription[] =
2732 "Enable modernized style for Autofill on Android";
2733
Brett Wilsonff596952017-07-14 01:06:552734const char kEnableAndroidSpellcheckerDescription[] =
2735 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552736
Lei Tianbd5a3bf2018-02-28 19:01:162737const char kEnableCommandLineOnNonRootedName[] =
2738 "Enable command line on non-rooted devices";
2739const char kEnableCommandLineOnNoRootedDescription[] =
2740 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2741
Brett Wilsonff596952017-07-14 01:06:552742const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2743const char kEnableOfflinePreviewsDescription[] =
2744 "Enable showing offline page previews on slow networks.";
2745
Thomas Guilbert4df60322020-05-18 20:23:322746const char kEnableUseAaudioDriverName[] = "Use AAudio Driver";
2747const char kEnableUseAaudioDriverDescription[] =
2748 "Enable the use of AAudio, if supported by the current Android version.";
2749
Shakti Sahuec6030f2019-09-10 22:09:312750const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272751 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312752const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272753 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2754 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312755
Lei Zhang0a318af2018-11-14 02:19:462756const char kExploreSitesName[] = "Explore websites";
2757const char kExploreSitesDescription[] =
2758 "Enables portal from new tab page to explore websites.";
2759
Reda Tawfik863175b2020-08-03 16:19:032760const char kFillingPasswordsFromAnyOriginName[] =
2761 "Filling passwords from any origin";
2762const char kFillingPasswordsFromAnyOriginDescription[] =
2763 "Enabling this flag adds a button to the password fallback sheet. The "
2764 "button opens a different sheet that allows filling a password from any "
2765 "origin.";
2766
Sebastien6f347c42019-10-25 19:12:412767const char kGamesHubName[] = "Games Hub";
2768const char kGamesHubDescription[] =
2769 "Enables viewing and usage of the Games Hub.";
2770
Wenyu Fu673eb7e2019-11-06 19:12:372771const char kHomepageLocationName[] =
2772 "Enable enterprise policy HomepageLocation";
2773const char kHomepageLocationDescription[] =
2774 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2775 "page URL";
2776
Wenyu Fua369f1552020-05-01 00:54:452777const char kHomepagePromoCardName[] =
2778 "Enable homepage promo card on the New Tab Page";
2779const char kHomepagePromoCardDescription[] =
2780 "Enable homepage promo card that will be shown to users with partner "
2781 "configured homepage.";
2782
Wenyu Fuf2d083412019-12-20 23:13:512783const char kHomepageSettingsUIConversionName[] =
2784 "Enable new homepage setting UI";
2785const char kHomepageSettingsUIConversionDescription[] =
2786 "Enable new homepage setting UI, which allows user set up customized "
2787 "homepage URL through a radio button group, and add promo box on NTP "
2788 "if homepage is not enabled.";
2789
Wei-Yin Chen (陳威尹)85149442020-06-30 22:28:462790const char kInstantStartName[] = "Instant start";
Wei-Yin Chen (陳威尹)50c2f462020-05-14 07:27:422791const char kInstantStartDescription[] =
2792 "Show start surface before native library is loaded.";
2793
Jochen Eisingerd0e43f52020-01-22 17:04:322794const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2795 "Block intents from form submissions without user gesture";
2796const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2797 "Require a user gesture that triggered a form submission in order to "
2798 "allow for redirecting to an external intent.";
2799
Theresa920e0ed2018-03-07 18:12:442800const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152801 "Use the interest feed to render content suggestions. Currently "
2802 "content "
Theresa920e0ed2018-03-07 18:12:442803 "suggestions are shown on the New Tab Page.";
2804const char kInterestFeedContentSuggestionsName[] =
2805 "Interest Feed Content Suggestions";
2806
Ian Wells34ce1482020-04-03 17:36:162807const char kInterestFeedV2Name[] = "Interest Feed v2";
2808const char kInterestFeedV2Description[] =
2809 "Show content suggestions on the New Tab Page and Start Surface using the "
2810 "new Feed Component.";
2811
Pete Williamson27269d42020-01-15 19:02:332812const char kInterestFeedFeedbackDescription[] =
2813 "Allow the user to provide feedback from a feed card.";
2814const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2815
Pavel Yatsuk358291752020-09-03 18:25:222816const char kMessagesForAndroidInfrastructureName[] = "Messages infrastructure";
2817const char kMessagesForAndroidInfrastructureDescription[] =
2818 "When enabled, will initialize Messages UI infrastructure";
2819const char kMessagesForAndroidPasswordsName[] = "Passwords Messages UI";
2820const char kMessagesForAndroidPasswordsDescription[] =
2821 "When enabled, password infobars will use the new Messages UI.";
2822
Jian Liade82832018-09-06 22:31:412823const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2824const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2825 "Always do http probe to detect network connectivity for offline indicator "
2826 "as opposed to just taking the connection state from the system."
2827 "Used for testing.";
2828
2829const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2830const char kOfflineIndicatorChoiceDescription[] =
2831 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322832
Sinan Sahin18cc52c2019-09-12 23:07:152833const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2834const char kOfflineIndicatorV2Description[] =
2835 "Show a persistent offline indicator when offline.";
2836
Brett Wilsonff596952017-07-14 01:06:552837const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2838const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2839
2840const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2841const char kOfflinePagesCtV2Description[] =
2842 "V2 features include attributing pages to the app that initiated the "
2843 "custom tabs, and being able to query for pages by page attribution.";
2844
Cathy Li7311d792018-04-05 00:34:162845const char kOfflinePagesCTSuppressNotificationsName[] =
2846 "Disable download complete notification for whitelisted CCT apps.";
2847const char kOfflinePagesCTSuppressNotificationsDescription[] =
2848 "Disable download complete notification for page downloads originating "
2849 "from a CCT app whitelisted to show their own download complete "
2850 "notification.";
2851
Candice Sy74fa7a352018-03-30 23:46:492852const char kOfflinePagesDescriptiveFailStatusName[] =
2853 "Enables descriptive failed download status text.";
2854const char kOfflinePagesDescriptiveFailStatusDescription[] =
2855 "Enables failed download status text in notifications and Downloads Home "
2856 "to state the reason the request failed if the failure is actionable.";
2857
2858const char kOfflinePagesDescriptivePendingStatusName[] =
2859 "Enables descriptive pending download status text.";
2860const char kOfflinePagesDescriptivePendingStatusDescription[] =
2861 "Enables pending download status text in notifications and Downloads Home "
2862 "to state the reason the request is pending.";
2863
2864const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2865 "Enables offline pages in the downloads home to be opened in CCT.";
2866const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2867 "When enabled offline pages launched from the Downloads Home will be "
2868 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2869
Brett Wilsonff596952017-07-14 01:06:552870const char kOfflinePagesLoadSignalCollectingName[] =
2871 "Enables collecting load timing data for offline page snapshots.";
2872const char kOfflinePagesLoadSignalCollectingDescription[] =
2873 "Enables loading completeness data collection while writing an offline "
2874 "page. This data is collected in the snapshotted offline page to allow "
2875 "data analysis to improve deciding when to make the offline snapshot.";
2876
2877const char kOfflinePagesPrefetchingName[] =
2878 "Enables suggested offline pages to be prefetched.";
2879const char kOfflinePagesPrefetchingDescription[] =
2880 "Enables suggested offline pages to be prefetched, so useful content is "
2881 "available while offline.";
2882
Pete Williamson7845dff2017-09-20 11:06:192883const char kOfflinePagesResourceBasedSnapshotName[] =
2884 "Enables offline page snapshots to be based on percentage of page loaded.";
2885const char kOfflinePagesResourceBasedSnapshotDescription[] =
2886 "Enables offline page snapshots to use a resource percentage based "
2887 "approach for determining when the page is loaded as opposed to a time "
2888 "based approach";
2889
Collin Baker17f92a52017-07-19 21:41:252890const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2891const char kOfflinePagesRenovationsDescription[] =
2892 "Enables offline page renovations which correct issues with dynamic "
2893 "content that occur when offlining pages that use JavaScript.";
2894
Yafei Duan36b4b5b2018-08-07 00:40:032895const char kOfflinePagesLivePageSharingName[] =
2896 "Enables live page sharing of offline pages";
2897const char kOfflinePagesLivePageSharingDescription[] =
2898 "Enables to share current loaded page as offline page by saving as MHTML "
2899 "first.";
2900
Cathy Lie0d88762018-04-12 08:03:012901const char kOfflinePagesShowAlternateDinoPageName[] =
2902 "Enable alternate dino page with more user capabilities.";
2903const char kOfflinePagesShowAlternateDinoPageDescription[] =
2904 "Enables the dino page to show more buttons and offer existing offline "
2905 "content.";
2906
Brett Wilsonff596952017-07-14 01:06:552907const char kOffliningRecentPagesName[] =
2908 "Enable offlining of recently visited pages";
2909const char kOffliningRecentPagesDescription[] =
2910 "Enable storing recently visited pages locally for offline use. Requires "
2911 "Offline Pages to be enabled.";
2912
bttk24a2caea2020-03-30 21:33:002913const char kAndroidPartnerCustomizationPhenotypeName[] =
2914 "Use homepage and bookmarks from partner customization";
2915const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2916 "This flag loads a new configuration source of the default homepage and "
2917 "bookmarks.";
2918
Josh Simmonsb2492dc62020-04-30 17:47:142919const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2920const char kPageInfoPerformanceHintsDescription[] =
2921 "Show site performance information in the page info menu.";
2922
Ehimare Okoyomon2eccb6072020-05-12 12:22:272923const char kPageInfoV2Name[] = "Page info version two";
2924const char kPageInfoV2Description[] =
2925 "Enable the second version of the page info menu.";
2926
Vasilii Sukhanove662da62020-06-10 12:44:202927const char kPasswordCheckName[] = "Bulk Password Check";
2928const char kPasswordCheckDescription[] =
2929 "Enables the Bulk Password Check feature for signed-in users.";
2930
Finnur Thorarinssonaeb6b582020-01-28 17:52:462931const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2932const char kPhotoPickerVideoSupportDescription[] =
2933 "Enables video files to be shown in the Photo Picker dialog";
2934
Lei Zhang507fffd2020-01-29 23:47:542935const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242936 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542937const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242938 "When site isolation is disabled, this mode changes how sites are lumped "
2939 "in to shared processes. For sites that do not require isolation, this "
2940 "feature groups them into a single 'default' site instance (per browsing "
2941 "instance) instead of creating unique site instances for each one. This "
2942 "enables resource savings by creating fewer processes for sites that do "
2943 "not need isolation.";
2944
Lei Zhang507fffd2020-01-29 23:47:542945const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072946 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542947const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072948 "When site isolation is disabled, this mode changes how sites are lumped "
2949 "in to a shared process. Process selection is usually controlled with "
2950 "site instances. With strict site isolation, each site on a page gets its "
2951 "own site instance and process. With site isolation disabled and without "
2952 "this mode, all sites that share a process are put into the same site "
2953 "instance. This mode adds a third way: site instances are strictly "
2954 "separated like strict site isolation, but process selection puts multiple "
2955 "site instances in a single process.";
2956
Shakti Sahu1f8a9422020-03-12 05:50:502957const char kQueryTilesName[] = "Show query tiles";
2958const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272959const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2960const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahu8fe5edd2020-05-14 18:57:132961const char kQueryTilesSingleTierName[] = "Show only one level of query tiles";
2962const char kQueryTilesSingleTierDescription[] =
2963 "Show only one level of query tiles";
Shakti Sahudfb40992020-05-12 14:54:542964const char kQueryTilesEnableQueryEditingName[] =
2965 "Query Tiles - Enable query edit mode";
2966const char kQueryTilesEnableQueryEditingDescription[] =
2967 "When a query tile is tapped, the query text will be shown in the omnibox "
2968 "and user will have a chance to edit the text before submitting";
Min Qineac94ae2020-08-14 06:38:452969const char kQueryTilesEnableTrendingName[] =
2970 "Query Tiles - Enable trending queries";
2971const char kQueryTilesEnableTrendingDescription[] =
2972 "Allow tiles of trending queries to show up in front of curated tiles";
Min Qindb99e6f2020-04-29 06:37:262973const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2974const char kQueryTilesCountryCodeDescription[] =
2975 "When query tiles are enabled, this value determines tiles for which "
2976 "country should be displayed.";
2977const char kQueryTilesCountryCodeUS[] = "US";
2978const char kQueryTilesCountryCodeIndia[] = "IN";
2979const char kQueryTilesCountryCodeBrazil[] = "BR";
2980const char kQueryTilesCountryCodeNigeria[] = "NG";
2981const char kQueryTilesCountryCodeIndonesia[] = "ID";
Hesen Zhang7bdc5ca2020-09-03 06:29:022982const char kQueryTilesLocalOrderingName[] =
2983 "Query Tiles - Enable local ordering";
2984const char kQueryTilesLocalOrderingDescription[] =
2985 "Enables ordering query tiles locally based on user interactions.";
Shakti Sahu8fe5edd2020-05-14 18:57:132986const char kQueryTilesInstantFetchName[] = "Query tile instant fetch";
Xing Liu06f2fa02020-04-30 02:45:192987const char kQueryTilesInstantFetchDescription[] =
2988 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262989
Brett Wilsonff596952017-07-14 01:06:552990const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2991const char kReaderModeHeuristicsDescription[] =
2992 "Determines what pages the Reader Mode infobar is shown on.";
2993const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2994const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2995const char kReaderModeHeuristicsAllArticles[] = "All articles";
2996const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2997const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2998
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182999const char kReaderModeInCCTName[] = "Reader Mode in CCT";
3000const char kReaderModeInCCTDescription[] =
3001 "Open Reader Mode in Chrome Custom Tabs.";
3002
Ioana Pandele9fc19b2f2020-01-23 22:16:503003const char kRecoverFromNeverSaveAndroidName[] =
3004 "UI to recover from never save passwords on Android";
3005const char kRecoverFromNeverSaveAndroidDescription[] =
3006 "Enables showing UI which allows for easy reverting of the decision to "
3007 "never save passwords on a certain webiste";
3008
David Trainora38e60e2020-08-04 23:43:253009const char kReengagementNotificationName[] =
3010 "Enable re-engagement notifications";
3011const char kReengagementNotificationDescription[] =
3012 "Enables Chrome to use the in-product help system to decide when "
3013 "to show re-engagement notifications.";
3014
Donn Denmanc42123c2020-03-19 01:44:243015const char kRelatedSearchesName[] =
3016 "Enables an experiment for Related Searches on Android";
3017const char kRelatedSearchesDescription[] =
3018 "Enables displaying related searches in a UI surface for experimentation "
3019 "purposes. This may have privacy implications so do not enable unless "
3020 "you have no privacy worries about sending page content and URLs to "
3021 "Google!";
3022
Vincent Boisselle35fc5342020-05-09 02:29:003023const char kReportFeedUserActionsName[] =
3024 "Enable the report of click actions on cards in Chrome's Feed on Android.";
3025const char kReportFeedUserActionsDescription[] =
3026 "Enable the report of click actions on cards in Chrome's Feed on Android."
3027 " Also enable the feed header menu to manage the feed.";
3028
Bettinabfcec6e2020-08-24 20:26:183029const char kSafeBrowsingClientSideDetectionAndroidName[] =
3030 "Safe Browsing Client Side Detection on Android";
3031const char kSafeBrowsingClientSideDetectionAndroidDescription[] =
3032 "Enable DOM feature collection on Safe Browsing pings on Android";
3033
Xinghui Lu77f52362020-07-23 00:08:393034const char kSafeBrowsingEnhancedProtectionAndroidName[] =
3035 "Safe Browsing Enhanced Protection on Android";
3036const char kSafeBrowsingEnhancedProtectionAndroidDescription[] =
3037 "A new Safe Browsing mode for faster, proactive protection against "
3038 "dangerous websites, downloads, and extensions. To enable enhanced "
3039 "protection from the settings page, please enable "
3040 "safe-browsing-security-section-ui-android and this flag together.";
3041
3042const char kSafeBrowsingSecuritySectionUiAndroidName[] =
3043 "Security Section on Android";
3044const char kSafeBrowsingSecuritySectionUiAndroidDescription[] =
3045 "Add a settings page for configuring security settings. The new security "
3046 "page is under Settings > Privacy and security";
3047
Varun Khaneja80712a82018-10-12 23:34:593048const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
3049 "Use local Safe Browsing blacklists";
3050const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
3051 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
3052 "process to check the Safe Browsing reputation of URLs without calling "
3053 "into GmsCore for every URL.";
3054
Brett Wilsonff596952017-07-14 01:06:553055const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
3056const char kSetMarketUrlForTestingDescription[] =
3057 "When enabled, sets the market URL for use in testing the update menu "
3058 "item.";
3059
Jeffrey Cohen85891392020-02-14 20:24:303060const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
3061const char kShareButtonInTopToolbarDescription[] =
3062 "Enables UI to initiate sharing from the top toolbar";
3063
Alex Moshchuk07e1bb42019-03-08 04:44:083064const char kSiteIsolationForPasswordSitesName[] =
3065 "Site Isolation For Password Sites";
3066const char kSiteIsolationForPasswordSitesDescription[] =
3067 "Security mode that enables site isolation for sites based on "
3068 "password-oriented heuristics, such as a user typing in a password.";
3069
Hung Vuc394db62020-08-21 21:26:523070const char kSmartSuggestionForLargeDownloadsName[] =
3071 "Smart suggestion for large downloads";
3072const char kSmartSuggestionForLargeDownloadsDescription[] =
3073 "Smart suggestion that offers download locations for large files.";
3074
Ioana Pandele9fc19b2f2020-01-23 22:16:503075const char kStartSurfaceAndroidName[] = "Start Surface";
3076const char kStartSurfaceAndroidDescription[] =
3077 "Enable showing the start surface when launching Chrome via the "
3078 "launcher.";
3079
Lei Zhang0a318af2018-11-14 02:19:463080const char kStrictSiteIsolationName[] = "Strict site isolation";
3081const char kStrictSiteIsolationDescription[] =
3082 "Security mode that enables site isolation for all sites (SitePerProcess). "
3083 "In this mode, each renderer process will contain pages from at most one "
3084 "site, using out-of-process iframes when needed. "
3085 "Check chrome://process-internals to see the current isolation mode. "
3086 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
3087 "default. Here, 'Disabled' is a legacy value that actually means "
3088 "'Default,' in which case site isolation may be already enabled based on "
3089 "platform, enterprise policy, or field trial. See also "
3090 "#site-isolation-trial-opt-out for how to disable site isolation for "
3091 "testing.";
3092
Brett Wilsonff596952017-07-14 01:06:553093const char kUpdateMenuBadgeName[] = "Force show update menu badge";
3094const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:443095 "When enabled, a badge will be shown on the app menu button if the update "
3096 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:553097
3098const char kUpdateMenuItemCustomSummaryDescription[] =
3099 "When this flag and the force show update menu item flag are enabled, a "
3100 "custom summary string will be displayed below the update menu item.";
3101const char kUpdateMenuItemCustomSummaryName[] =
3102 "Update menu item custom summary";
3103
Tommy Nyquist3c02e592018-10-18 23:36:443104const char kUpdateMenuTypeName[] =
3105 "Forces the update menu type to a specific type";
3106const char kUpdateMenuTypeDescription[] =
3107 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:383108 "the app menu badge and menu item for updates. For Inline Update, the "
3109 "update available flag is implied. The 'Inline Update: Success' selection "
3110 "goes through the whole inline update flow to the end with a successful "
3111 "outcome. The other 'Inline Update' options go through the same flow, but "
3112 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:443113const char kUpdateMenuTypeNone[] = "None";
3114const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
3115const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:383116const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
3117const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
3118 "Inline Update Error: Dialog Canceled";
3119const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
3120 "Inline Update Error: Dialog Failed";
3121const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
3122 "Inline Update Error: Download Failed";
3123const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
3124 "Inline Update Error: Download Canceled";
3125const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
3126 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:553127
Hesen Zhanga555a8d72019-10-18 00:05:373128const char kUpdateNotificationSchedulingIntegrationName[] =
3129 "Enable update notification using notification scheduling system";
3130const char kUpdateNotificationSchedulingIntegrationDescription[] =
3131 "if enable update notification will hook up to notification scheduling "
3132 "system in native side";
3133
Hesen Zhang0e22ac62020-03-10 17:01:443134const char kPrefetchNotificationSchedulingIntegrationName[] =
3135 "Enable prefetch notification using notification scheduling system";
3136const char kPrefetchNotificationSchedulingIntegrationDescription[] =
3137 "if enable prefetch notification service and background task will hook up "
3138 "to notification scheduling system in native side";
3139
Hesen Zhang26797090a2020-02-18 23:50:243140const char kUpdateNotificationServiceImmediateShowOptionName[] =
3141 "Update notification service debug options";
3142const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
3143 "Show update notification right immediately";
3144
Patrick Noland76b5c442019-07-30 01:01:393145const char kUsageStatsDescription[] =
3146 "When set, enables sharing of per-domain usage stats with the Digital "
3147 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
3148 "to websites in order to enforce user-defined time limits.";
3149const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
3150
Xing Liuf84cb1a2020-08-10 19:06:353151const char kUseChimeAndroidSdkDescription[] =
3152 "Enable Chime SDK to receive push notification.";
3153const char kUseChimeAndroidSdkName[] = "Use Chime SDK";
3154
Shakti Sahu2741f8d2020-08-14 03:38:363155const char kVideoTutorialsName[] = "Enable video tutorials";
3156const char kVideoTutorialsDescription[] = "Show video tutorials in Chrome";
3157
Tommy Nyquist26ffb642019-02-20 20:31:523158const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
3159const char kInlineUpdateFlowDescription[] =
3160 "When this flag is set, instead of taking the user to the Google Play "
3161 "Store when an update is available, the user is presented with an inline "
3162 "flow where they do not have to leave Chrome until the update is ready "
3163 "to install.";
3164
Brandon Wylie744f3432020-05-13 22:38:323165const char kAndroidDarkSearchName[] = "Show darkened search pages on Android";
3166const char kAndroidDarkSearchDescription[] =
3167 "If enabled, users will see a darkened search page if Chrome is in "
3168 "nightmode as well.";
3169
Brandon Wylie3c77d442020-01-31 22:41:493170const char kAndroidNightModeTabReparentingName[] =
3171 "Android Chrome UI dark mode tab reparenting";
3172const char kAndroidNightModeTabReparentingDescription[] =
3173 "If enabled, when the user changes themes the current tabs are reparented "
3174 "instead of reloaded.";
Gang Wueec1f07852020-08-19 02:10:023175
3176const char kTabbedAppOverflowMenuIconsName[] =
3177 "Android tabbed app overflow menu icons";
3178const char kTabbedAppOverflowMenuIconsDescription[] =
3179 "If enabled, shows icon in front of each overflow menu item.";
3180
Gang Wuff4abf12020-08-20 01:16:203181const char kTabbedAppOverflowMenuRegroupName[] =
3182 "Android tabbed app overflow menu Regroup";
3183const char kTabbedAppOverflowMenuRegroupDescription[] =
3184 "If enabled, regroup overflow menu items.";
3185
Brett Wilson7b44537e2017-08-18 01:38:283186// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:553187
Brett Wilson7b44537e2017-08-18 01:38:283188#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:483189
Takumi Fujimotobf466ac2020-08-18 20:55:153190extern const char kAllowAllSitesToInitiateMirroringName[] =
3191 "Allow all sites to initiate mirroring";
3192extern const char kAllowAllSitesToInitiateMirroringDescription[] =
3193 "When enabled, allows all websites to request to initiate tab mirroring "
3194 "via Presentation API. Requires #cast-media-route-provider to also be "
3195 "enabled";
3196
Katie Df558c1a2020-04-21 20:33:593197const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
3198const char kEnableAccessibilityLiveCaptionsDescription[] =
3199 "Enables the live captions feature which generates captions for "
3200 "media playing in Chrome. Turn the feature on in "
3201 "chrome://settings/accessibility.";
3202
Takumi Fujimotod1da5b92019-06-07 00:35:483203const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
3204const char kCastMediaRouteProviderDescription[] =
3205 "Enables the native Cast Media Route Provider implementation to be used "
3206 "instead of the implementation in the Media Router component extension.";
3207
John Lee651b47672020-09-14 19:55:023208const char kCopyLinkToTextName[] = "Copy Link To Text";
3209const char kCopyLinkToTextDescription[] =
3210 "Adds an item to the context menu to allow a user to copy a link to the "
3211 "page with the selected text highlighted.";
3212
John Williamse5a683b2020-07-28 03:01:483213const char kGlobalMediaControlsCastStartStopName[] =
3214 "Global media controls control Cast start/stop";
3215const char kGlobalMediaControlsCastStartStopDescription[] =
3216 "Allows global media controls to control when a Cast session is started "
3217 "or stopped instead of relying on the Cast dialog.";
3218
Richard Knoll2b6d885a2020-09-24 16:42:433219const char kMuteNotificationsDuringScreenShareName[] =
3220 "Mute notifications during screen share";
3221const char kMuteNotificationsDuringScreenShareDescription[] =
3222 "Prevents new notifications from being shown while a screen is being "
3223 "shared.";
3224
Dan Beama76152f42019-09-24 03:58:083225const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
3226const char kNtpDismissPromosDescription[] =
3227 "Enables a UI to persistently dismiss [non-emergency] promos on the "
3228 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:053229
Esmael El-Moslimany77beb94d2020-05-01 23:12:363230const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
3231const char kNtpIframeOneGoogleBarDescription[] =
3232 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
3233 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
3234
Esmael El-Moslimanyba82f692020-05-20 23:34:343235const char kNtpOneGoogleBarModalOverlaysName[] =
3236 "When OneGoogleBar is loaded in an iframe, overlays are modal";
3237const char kNtpOneGoogleBarModalOverlaysDescription[] =
3238 "Enables overlays being modal, when the OneGoogleBar is loaded as iframe."
3239 "Otherwise, a clip-path definition is used to clip away parts of the"
3240 "OneGoogleBar that do not have visible elements.";
3241
Dan Beam697798fa2019-08-28 03:38:073242const char kNtpRealboxName[] = "Real search box in New Tab Page";
3243const char kNtpRealboxDescription[] =
3244 "Enables a search box in the middle of the NTP that will accept input "
3245 "directly (i.e. not be a \"fake\" box). Search results will show below the "
3246 "non-fake input (\"realbox\").";
3247
Dan Beam6c42d2c2019-11-12 22:17:083248const char kNtpRealboxMatchOmniboxThemeName[] =
3249 "Make the New Tab page real search box match the omnibox's theme colors";
3250const char kNtpRealboxMatchOmniboxThemeDescription[] =
3251 "Themes the real search box in the middle of the NTP to match the omnibox. "
3252 "Only has an an effect if #ntp-realbox is enabled.";
3253
Ramya Nagarajan0c3954a62020-08-05 22:44:143254const char kNtpRepeatableQueriesName[] =
3255 "Repeatable queries on the New Tab Page";
3256const char kNtpRepeatableQueriesDescription[] =
3257 "Enables surfacing repeatable queries as most visited tiles on the "
3258 "New Tab Page.";
3259
Esmael El-Moslimany3b70c872020-01-13 18:47:033260const char kNtpWebUIName[] =
3261 "Use the WebUI new tab page when opening a new tab";
3262const char kNtpWebUIDescription[] =
3263 "The WebUI new tab page is a replacement for the local NTP.";
3264
Tibor Goldschwendt16a63cb2020-08-04 19:08:153265const char kNtpModulesName[] = "NTP Modules";
3266const char kNtpModulesDescription[] = "Shows modules on the New Tab Page.";
3267
Aran Gilman766c2ad2019-04-18 00:15:413268const char kEnableReaderModeName[] = "Enable Reader Mode";
3269const char kEnableReaderModeDescription[] =
3270 "Allows viewing of simplified web pages by selecting 'Customize and "
3271 "control Chrome'>'Distill page'";
3272
Jeffrey Cohenf04130a42018-08-29 00:22:273273const char kHappinessTrackingSurveysForDesktopName[] =
3274 "Happiness Tracking Surveys";
3275const char kHappinessTrackingSurveysForDesktopDescription[] =
3276 "Enable showing Happiness Tracking Surveys to users on Desktop";
3277
Wei Li2946b352019-08-19 21:49:543278const char kHappinessTrackingSurveysForDesktopDemoName[] =
3279 "Happiness Tracking Surveys Demo";
3280const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
3281 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
3282
Huanzhong Huang31a213b2020-02-11 15:04:033283const char kHappinessTrackingSurveysForDesktopSettingsName[] =
3284 "Happiness Tracking Surveys for Settings";
3285const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
3286 "Enable showing Happiness Tracking Surveys for Settings to users on "
3287 "Desktop";
3288
3289const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
3290 "Happiness Tracking Surveys for Privacy Settings";
3291const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
3292 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
3293 "on Desktop";
3294
Huanzhong Huanga2321012020-04-15 08:27:123295const char kHappinessTrackingSurveysForDesktopMigrationName[] =
3296 "Happiness Tracking Surveys migration";
3297const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
3298 "Enable the latest version of Happiness Tracking Surveys.";
3299
Jon Flatley8c785582019-06-05 00:33:423300const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
3301const char kKernelnextVMsDescription[] =
3302 "Enables VM support on devices running experimental kernel versions.";
3303
Travis Skarebcdb5ed32018-08-17 01:49:403304const char kOmniboxDriveSuggestionsName[] =
3305 "Omnibox Google Drive Document suggestions";
3306const char kOmniboxDriveSuggestionsDescriptions[] =
3307 "Display suggestions for Google Drive documents in the omnibox when Google "
3308 "is the default search engine.";
3309
Kevin Bailey9ec05532019-01-31 23:01:333310const char kOmniboxExperimentalKeywordModeName[] =
3311 "Omnibox Experimental Keyword Mode";
3312const char kOmniboxExperimentalKeywordModeDescription[] =
3313 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:153314 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:333315
Orin Jaworskica48a8b62020-01-29 20:24:273316const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
3317const char kOmniboxSuggestionButtonRowDescription[] =
3318 "Enable a button row on omnibox suggestions to present actionable items "
3319 "such as keyword search, tab-switch buttons, and Pedals.";
3320
Justin Donnelly5726ecf2020-08-14 00:53:523321const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
3322const char kOmniboxPedalSuggestionsDescription[] =
3323 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
3324 "detecting user intent and offering direct access to the end goal. This "
3325 "flag has no effect unless \"Omnibox suggestion button row\" is also "
3326 "enabled.";
3327
3328const char kOmniboxKeywordSearchButtonName[] = "Omnibox keyword search button";
3329const char kOmniboxKeywordSearchButtonDescription[] =
3330 "Enable the omnibox keyword search button which offers a way to search "
3331 "on specific sites from the omnibox. This flag has no effect unless "
3332 "\"Omnibox suggestion button row\" is also enabled.";
3333
Angela Yoeurng81552632020-09-22 23:52:143334const char kOmniboxRefinedFocusStateName[] = "Omnibox refined focus state UI";
3335const char kOmniboxRefinedFocusStateDescription[] =
3336 "Enables new changes to the UI indicating focus and hover states.";
3337
Kevin Bailey7d918b92019-05-02 16:00:143338const char kOmniboxShortBookmarkSuggestionsName[] =
3339 "Omnibox short bookmark suggestions";
3340const char kOmniboxShortBookmarkSuggestionsDescription[] =
3341 "Match very short input words to beginning of words in bookmark "
3342 "suggestions.";
3343
Irina Fedorovaf4080b22020-08-21 12:26:223344const char kPasswordsWeaknessCheckName[] = "Passwords weakness check";
3345const char kPasswordsWeaknessCheckDescription[] =
3346 "Enables checking passwords for weakness in Password Check";
3347
Francois Doraycd3a0962019-10-11 20:13:333348const char kTabFreezeName[] = "Tab Freeze";
3349const char kTabFreezeDescription[] =
3350 "Enables freezing eligible tabs when they have been backgrounded for 5 "
3351 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:063352
Brett Wilson7b44537e2017-08-18 01:38:283353#endif // !defined(OS_ANDROID)
3354
3355// Windows ---------------------------------------------------------------------
3356
3357#if defined(OS_WIN)
3358
David Bienvenud0ddda32018-11-01 16:59:163359const char kCalculateNativeWinOcclusionName[] =
3360 "Calculate window occlusion on Windows";
3361const char kCalculateNativeWinOcclusionDescription[] =
3362 "Calculate window occlusion on Windows will be used in the future "
3363 "to throttle and potentially unload foreground tabs in occluded windows";
3364
Brett Wilson7b44537e2017-08-18 01:38:283365const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3366const char kCloudPrintXpsDescription[] =
3367 "XPS enables advanced options for classic printers connected to the Cloud "
3368 "Print with Chrome. Printers must be re-connected after changing this "
3369 "flag.";
3370
Frank Liberato754d14f2019-01-30 23:31:173371const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3372const char kD3D11VideoDecoderDescription[] =
3373 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3374
Rahul Arakerif87184f2020-04-16 23:29:393375const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
3376const char kElasticOverscrollWinDescription[] =
3377 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
3378 "touchpads.";
3379
Mariam Alidbe57662020-08-06 12:28:353380extern const char kEnableIncognitoShortcutOnDesktopName[] =
3381 "Enable Incognito Desktop Shortcut";
3382extern const char kEnableIncognitoShortcutOnDesktopDescription[] =
3383 "Enables users to create a desktop shortcut for incognito mode.";
3384
Armando Miragliad2e6fc9e2020-03-06 09:23:093385const char kEnableMediaFoundationVideoCaptureName[] =
3386 "MediaFoundation Video Capture";
3387const char kEnableMediaFoundationVideoCaptureDescription[] =
3388 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
3389 "to DirectShow if disabled.";
3390
Lei Zhangc05af2a2020-05-15 20:54:053391const char kRunVideoCaptureServiceInBrowserProcessName[] =
3392 "Run video capture service in browser";
3393const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3394 "Run the video capture service in the browser process.";
Brett Wilson7b44537e2017-08-18 01:38:283395
Rainhard Findling29e729d2020-06-05 08:07:343396const char kSafetyCheckChromeCleanerChildName[] =
3397 "Chrome Cleanup Tool in safety check";
3398const char kSafetyCheckChromeCleanerChildDescription[] =
3399 "Enables the Chrome Cleanup Tool child in safety check.";
3400
Olli Etuaho122321192018-09-07 10:15:293401const char kUseAngleName[] = "Choose ANGLE graphics backend";
3402const char kUseAngleDescription[] =
3403 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3404 "computers by default. Using the OpenGL driver as the graphics backend may "
3405 "result in higher performance in some graphics-heavy applications, "
3406 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3407 "video playback.";
3408
3409const char kUseAngleDefault[] = "Default";
3410const char kUseAngleGL[] = "OpenGL";
3411const char kUseAngleD3D11[] = "D3D11";
3412const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023413const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293414
Brett Wilson7b44537e2017-08-18 01:38:283415const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3416const char kUseWinrtMidiApiDescription[] =
3417 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3418 "later).";
3419
Daniel Hosseinian159cb3d2020-03-13 03:02:023420#if BUILDFLAG(ENABLE_PRINTING)
Lei Zhangc05af2a2020-05-15 20:54:053421const char kGdiTextPrinting[] = "GDI Text Printing";
3422const char kGdiTextPrintingDescription[] =
3423 "Use GDI to print text as simply text";
3424
Lei Zhanga6a8a492020-05-14 03:55:033425const char kPrintWithReducedRasterizationName[] =
3426 "Print with reduced rasterization";
3427const char kPrintWithReducedRasterizationDescription[] =
3428 "When using GDI printing, avoid rasterization if possible.";
3429
Alan Screen574ffd662019-11-21 22:38:533430const char kUseXpsForPrintingName[] = "Use XPS for printing";
3431const char kUseXpsForPrintingDescription[] =
3432 "When enabled, use XPS printing API instead of the GDI print API.";
3433
Alan Screen49388112019-12-13 23:34:213434const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3435const char kUseXpsForPrintingFromPdfDescription[] =
3436 "When enabled, use XPS printing API instead of the GDI print API when "
3437 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023438#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213439
Guillaume Jenkinsdd8060a72019-07-03 17:28:063440#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163441const char kWinUseBrowserSpellCheckerName[] =
3442 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063443const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkinscd9afb5b2020-06-04 20:57:163444 "For supported languages, use the Windows OS spell checker to find "
3445 "spelling mistakes and provide spelling suggestions. Additional languages "
3446 "can be installed in the Windows OS settings to improve Windows spell "
3447 "check support.";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063448#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3449
Brett Wilson7b44537e2017-08-18 01:38:283450#endif // defined(OS_WIN)
3451
3452// Mac -------------------------------------------------------------------------
3453
Avi Drissman2e458df2020-07-29 16:24:313454#if defined(OS_MAC)
Brett Wilson7b44537e2017-08-18 01:38:283455
Daniel Hosseinian159cb3d2020-03-13 03:02:023456#if BUILDFLAG(ENABLE_PRINTING)
3457const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3458const char kCupsIppPrintingBackendDescription[] =
3459 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3460 "that calls the PPD API.";
3461#endif // BUILDFLAG(ENABLE_PRINTING)
3462
Sidney San Martín678fd4112019-03-30 00:13:053463const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3464const char kImmersiveFullscreenDescription[] =
3465 "Automatically hide and show the toolbar in fullscreen.";
3466
Greg Kerrf46f31872019-08-08 20:22:443467const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3468const char kMacSyscallSandboxDescription[] =
3469 "Controls whether the macOS sandbox filters syscalls.";
3470
Greg Kerr32483d1c2018-12-18 02:29:143471const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3472const char kMacV2GPUSandboxDescription[] =
3473 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3474
Henrik Grunellabaf7182019-04-12 09:15:193475const char kMacSystemMediaPermissionsInfoUiName[] =
3476 "System media permissions info UI";
3477const char kMacSystemMediaPermissionsInfoUiDescription[] =
3478 "In case a website is trying to use the camera/microphone, but Chrome "
3479 "itself is blocked on the system level to access these, show an icon in "
3480 "the Omnibox, which, when clicked, displays a bubble with information on "
3481 "how to toggle Chrome's system-level media permissions.";
3482
Christopher Cameron93855ff2019-10-10 19:26:543483const char kMetalName[] = "Metal";
3484const char kMetalDescription[] =
3485 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3486 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3487
Dale Curtis06cfbc12020-08-26 20:37:033488const char kVideoToolboxVp9DecodingName[] = "VideoToolbox VP9 Decoding";
3489const char kVideoToolboxVp9DecodingDescription[] =
3490 "Controls usage of VideoToolbox for hardware decoding of VP9 video.";
3491
Brett Wilson7b44537e2017-08-18 01:38:283492#endif
3493
3494// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343495
3496#if defined(OS_CHROMEOS)
3497
Brett Wilson7b44537e2017-08-18 01:38:283498const char kAcceleratedMjpegDecodeName[] =
3499 "Hardware-accelerated mjpeg decode for captured frame";
3500const char kAcceleratedMjpegDecodeDescription[] =
3501 "Enable hardware-accelerated mjpeg decode for captured frame where "
3502 "available.";
vabr0215a8e2017-03-28 12:47:343503
Paul Dysone2e1a092019-08-28 23:53:113504const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3505const char kAggregatedMlAppRankingDescription[] =
3506 "Use the aggregated ML model to rank the suggested apps.";
3507
Zentaro Kavanagh65b3e112019-09-03 16:18:233508const char kAllowDisableMouseAccelerationName[] =
3509 "Allow disabling mouse acceleration";
3510const char kAllowDisableMouseAccelerationDescription[] =
3511 "Shows a setting to disable mouse acceleration.";
3512
Kyle Horimoto734f0752020-03-20 20:46:543513const char kAllowScrollSettingsName[] =
3514 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3515const char kAllowScrollSettingsDescription[] =
3516 "Shows settings to enable/disable scroll acceleration and to adjust the "
3517 "sensitivity for scrolling.";
3518
Maggie Cai062ab3b2020-09-17 13:23:263519const char kAppServiceExternalProtocolName[] = "App Service External Protocol";
3520const char kAppServiceExternalProtocolDescription[] =
3521 "Use the App Service to provide data for external protocol dialog.";
3522
Maggie Caid250297a2019-09-09 09:30:343523const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3524const char kAppServiceIntentHandlingDescription[] =
3525 "Use the App Service to provide data for intent handling.";
3526
[email protected]093af042020-06-12 03:13:373527const char kAppServiceAdaptiveIconName[] = "App Service Adaptive Icons";
3528const char kAppServiceAdaptiveIconDescription[] =
3529 "Provide adaptive icons through the App Service";
3530
Sara Kato0e6af322019-11-05 04:34:173531const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3532const char kArcApplicationZoomDescription[] =
3533 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3534
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193535const char kArcCustomTabsExperimentName[] =
3536 "Enable Custom Tabs experiment for ARC";
3537const char kArcCustomTabsExperimentDescription[] =
3538 "Allow Android apps to use Custom Tabs."
3539 "This feature only works on the Canary and Dev channels.";
3540
Naoki Fukino153de8a2019-01-22 08:37:543541const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3542const char kArcDocumentsProviderDescription[] =
3543 "Enables DocumentsProvider integration in Chrome OS Files app.";
3544
Satoshi Niwa8b1d5282018-10-24 04:53:033545const char kArcFilePickerExperimentName[] =
3546 "Enable file picker experiment for ARC";
3547const char kArcFilePickerExperimentDescription[] =
3548 "Enables using Chrome OS file picker in ARC.";
3549
Lev Rumyantsev6eddc802019-08-27 19:41:213550const char kArcNativeBridgeToggleName[] =
3551 "Toggle between native bridge implementations for ARC";
3552const char kArcNativeBridgeToggleDescription[] =
3553 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513554
Josh Horwichc50d5b22020-07-07 22:32:183555const char kArcNativeBridge64BitSupportExperimentName[] =
3556 "Enable experimental 64-bit native bridge support for ARC";
3557const char kArcNativeBridge64BitSupportExperimentDescription[] =
3558 "Enable experimental 64-bit native bridge support for ARC where available.";
3559
lgchengecd1c1a62018-01-09 02:59:463560const char kArcUsbHostName[] = "Enable ARC USB host integration";
3561const char kArcUsbHostDescription[] =
3562 "Allow Android apps to use USB host feature on ChromeOS devices.";
3563
Yusuke Sato7e790eb2019-06-06 00:21:043564const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3565const char kArcUsbStorageUIDescription[] =
3566 "Enable experimental UI for controlling ARC access to USB storage devices.";
3567
Eliot Courtneye87a9c32018-11-20 03:33:023568const char kAshEnablePipRoundedCornersName[] =
3569 "Enable Picture-in-Picture rounded corners.";
3570const char kAshEnablePipRoundedCornersDescription[] =
3571 "Enable rounded corners on the Picture-in-Picture window.";
3572
Andrew Moylan2db11cd2019-05-22 14:25:153573const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3574const char kAshEnableUnifiedDesktopDescription[] =
3575 "Enable unified desktop mode which allows a window to span multiple "
3576 "displays.";
3577
Min Chen3e342562019-05-04 00:08:363578const char kAshSwapSideVolumeButtonsForOrientationName[] =
3579 "Swap side volume buttons to match screen orientation.";
3580const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3581 "Make the side volume button that's closer to the top/right always "
3582 "increase the volume and the button that's closer to the bottom/left "
3583 "always decrease the volume.";
3584
minchc6243fd2019-10-22 00:45:463585const char kAshSwipingFromLeftEdgeToGoBackName[] =
3586 "Swping from the left edge of the display to go back to the previous page.";
3587const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3588 "Swiping from the restricted left area of the display with enough drag "
3589 "distance or fling velocity could go back to the previous page while in "
3590 "tablet mode.";
3591
Ryan Hansberry7c6c2b22019-06-18 21:07:143592const char kBluetoothAggressiveAppearanceFilterName[] =
3593 "Aggressive Bluetooth device filtering";
3594const char kBluetoothAggressiveAppearanceFilterDescription[] =
3595 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3596 "likely cannot be connected to.";
3597
Michael Sun1b15a302020-04-07 02:57:293598const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3599const char kBluetoothFixA2dpPacketSizeDescription[] =
3600 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3601 "audio quality and may fix audio stutter.";
3602
Hsin-Yu Chao771fcd52020-03-17 17:35:103603const char kBluetoothNextHandsfreeProfileName[] =
3604 "Enable next version of Bluetooth Handsfree profile";
3605const char kBluetoothNextHandsfreeProfileDescription[] =
3606 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
Dave Tapuskab8e6d3e12020-06-29 18:30:533607 "WBS(wideband speech) feature";
Hsin-Yu Chao771fcd52020-03-17 17:35:103608
Christopher Lam28530012019-07-11 04:05:123609const char kCameraSystemWebAppName[] = "Camera System Web App";
3610const char kCameraSystemWebAppDescription[] =
3611 "Run the Chrome Camera App as a System Web App.";
3612
Miguel Casas0f1575a2020-07-01 01:01:253613#if defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
3614const char kChromeOSDirectVideoDecoderName[] = "ChromeOS Direct Video Decoder";
3615const char kChromeOSDirectVideoDecoderDescription[] =
3616 "Enables the hardware-accelerated ChromeOS direct media::VideoDecoder "
3617 "implementation. Note that this might be entirely disallowed by the "
Miguel Casas99b09a12020-09-16 18:46:533618 "--platform-disallows-chromeos-direct-video-decoder command line switch "
3619 "which is added for platforms where said direct VideoDecoder does not work "
3620 "or is not well tested (see the disable_cros_video_decoder USE flag in "
3621 "Chrome OS)";
Miguel Casas0f1575a2020-07-01 01:01:253622#endif // defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
David Staessens13e6e232020-01-17 04:23:513623
Jeffrey Kardatzkef4ea1652020-07-13 17:41:313624const char kCdmFactoryDaemonName[] = "CDM Factory Daemon";
3625const char kCdmFactoryDaemonDescription[] =
3626 "Use the CDM daemon instead of the library CDM";
3627
Yulun Wu1e355132020-02-11 20:12:223628const char kContextualNudgesName[] =
3629 "Contextual nudges for user gesture education";
3630const char kContextualNudgesDescription[] =
3631 "Enables contextual nudges, periodically showing the user a label "
3632 "explaining how to interact with a particular UI element using gestures.";
3633
My Nguyen2194c5b2020-07-15 02:22:333634const char kCrosLanguageSettingsUpdateName[] = "Language Settings Update";
3635const char kCrosLanguageSettingsUpdateDescription[] =
3636 "Enable this flag to see the new language settings update.";
3637
Brett Wilson7b44537e2017-08-18 01:38:283638const char kCrosRegionsModeName[] = "Cros-regions load mode";
3639const char kCrosRegionsModeDescription[] =
3640 "This flag controls cros-regions load mode";
3641const char kCrosRegionsModeDefault[] = "Default";
3642const char kCrosRegionsModeOverride[] = "Override VPD values.";
3643const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343644
David Munro3528c5c2020-01-13 02:44:373645const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3646const char kCrostiniDiskResizingDescription[] =
3647 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3648 "automatically sized disks.";
3649
David Munro3728ef72019-10-30 07:22:153650const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3651const char kCrostiniUseBusterImageDescription[] =
3652 "New Crostini containers use Debian Buster images instead of Debian "
3653 "Stretch.";
3654
Ben Wells7238dd02019-05-02 08:20:323655const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3656const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3657
Nicholas Verne84629622019-11-14 04:55:523658const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3659const char kCrostiniWebUIUpgraderDescription[] =
3660 "Enable the new WebUI Crostini Upgrader Dialog.";
3661
Fergus Dallb0ce74a2020-08-03 06:55:023662const char kCrostiniUseDlcName[] = "Crostini Use DLC";
3663const char kCrostiniUseDlcDescription[] =
3664 "Download the termina VM using the new DLC service instead of the old "
3665 "component updater.";
3666
David Munro23043112020-09-24 12:33:543667const char kCrostiniEnableDlcName[] = "Crostini Enable DLC";
3668const char kCrostiniEnableDlcDescription[] =
3669 "Signal to Crostini that the DLC service is available for use.";
3670
Max Li6f2e8142019-10-23 13:34:113671const char kCryptAuthV2DeviceActivityStatusName[] =
3672 "CryptAuth Device Activity Status";
3673const char kCryptAuthV2DeviceActivityStatusDescription[] =
3674 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3675
Josh Nohle12948a12019-10-10 21:06:163676const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3677const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053678 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3679 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163680
Josh Nohle2f82dcc2018-12-17 23:11:233681const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3682const char kCryptAuthV2EnrollmentDescription[] =
3683 "Use the CryptAuth v2 Enrollment protocol.";
3684
Ricky Liang8df43372020-07-09 09:41:093685const char kDisableCameraFrameRotationAtSourceName[] =
3686 "Disable camera frame rotation at source";
3687const char kDisableCameraFrameRotationAtSourceDescription[] =
3688 "Disable camera frame rotation to the upright display orientation in the "
3689 "video capture device";
3690
Thanh Nguyena4c933442019-05-11 03:43:553691const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3692const char kDisableCancelAllTouchesDescription[] =
3693 "If enabled, a canceled touch will not force all other touches to be "
3694 "canceled.";
3695
Josh Nohle115bc2892019-12-18 18:26:343696const char kDisableCryptAuthV1DeviceSyncName[] =
3697 "Disable CryptAuth v1 DeviceSync";
3698const char kDisableCryptAuthV1DeviceSyncDescription[] =
3699 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3700 "should be enabled before this flag is flipped.";
3701
Daniele Castagna893d822e2019-03-08 21:37:113702const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3703const char kDisableExplicitDmaFencesDescription[] =
3704 "Always rely on implicit syncrhonization between GPU and display "
3705 "controller instead of using dma-fences explcitily when available.";
3706
Bailey Berro01f09742020-07-21 05:40:593707const char kDisplayAlignmentAssistanceName[] =
3708 "Enable Display Alignment Assistance";
3709const char kDisplayAlignmentAssistanceDescription[] =
3710 "Show indicators on shared edges of the displays when user is "
3711 "attempting to move their mouse over to another display. Show preview "
3712 "indicators when the user is moving a display in display layouts.";
3713
Su Hong Koobbd04e02020-04-04 00:16:063714const char kDisplayIdentificationName[] =
3715 "Enable display identification highlight";
3716const char kDisplayIdentificationDescription[] =
3717 "Shows a blue highlight around the edges of the display that is selected "
3718 "in the Displays Settings page. Only shown when the Displays Settings page "
3719 "is open.";
3720
Miguel Casas8821b0982020-07-02 12:28:493721const char kUseHDRTransferFunctionName[] =
3722 "Monitor/Display HDR transfer function";
3723const char kUseHDRTransferFunctionDescription[] =
3724 "Allows using the HDR transfer functions of any connected monitor that "
3725 "supports it";
Miguel Casasf15028b12019-10-23 12:52:323726
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203727const char kDisableOfficeEditingComponentAppName[] =
3728 "Disable Office Editing for Docs, Sheets & Slides";
3729const char kDisableOfficeEditingComponentAppDescription[] =
3730 "Disables Office Editing for Docs, Sheets & Slides component app so "
3731 "handlers won't be registered, making it possible to install another "
3732 "version for testing.";
3733
Ahmed Fakhry4f567e692018-10-16 15:51:083734const char kDoubleTapToZoomInTabletModeName[] =
3735 "Double-tap to zoom in tablet mode";
3736const char kDoubleTapToZoomInTabletModeDescription[] =
3737 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3738 "page.";
3739
Xiyuan Xia381892ca2020-04-30 23:17:233740const char kMovablePartialScreenshotName[] =
3741 "Movable/resizable partial screenshot region";
3742const char kMovablePartialScreenshotDescription[] =
3743 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3744
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543745const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263746 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543747const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263748 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543749
Andrew Moylan2db11cd2019-05-22 14:25:153750const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3751const char kEnableAppDataSearchDescription[] =
3752 "Allow launcher search to access data available through Firebase App "
3753 "Indexing";
3754
3755const char kEnableAppReinstallZeroStateName[] =
3756 "Enable Zero State App Reinstall Suggestions.";
3757const char kEnableAppReinstallZeroStateDescription[] =
3758 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3759 "will show app reinstall recommendations at end of zero state list.";
3760
Matthew Mourgoscf22b4b2019-03-06 23:46:393761const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3762const char kEnableAppGridGhostDescription[] =
3763 "Enables ghosting during an item drag in launcher.";
3764
Daniel Zhang01399072018-08-16 22:28:203765const char kEnableAppListSearchAutocompleteName[] =
3766 "App List Search Autocomplete";
3767const char kEnableAppListSearchAutocompleteDescription[] =
3768 "Allow App List search box to autocomplete queries for Google searches and "
3769 "apps.";
3770
Lei Zhang0a318af2018-11-14 02:19:463771const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373772 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463773const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373774 "If audio focus is enabled in Chrome then this will delegate audio focus "
3775 "control in Android apps to Chrome.";
3776
Lei Zhangc05af2a2020-05-15 20:54:053777const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3778const char kEnableAmbientModeDescription[] =
Meilin Wangfc26d4f02020-02-18 21:19:483779 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3780
Yue Liebaa9952018-12-07 21:41:263781const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3782const char kEnableAssistantAppSupportDescription[] =
3783 "Enable the Assistant App Support feature";
3784
David Black12709a382020-06-30 04:03:003785const char kEnableAssistantBetterOnboardingName[] =
3786 "Enable Assistant Better Onboarding";
3787const char kEnableAssistantBetterOnboardingDescription[] =
3788 "Enables the Assistant better onboarding experience.";
3789
Xiaohui Chenb523747b2019-03-14 23:38:323790const char kEnableAssistantLauncherIntegrationName[] =
3791 "Assistant & Launcher integration";
3792const char kEnableAssistantLauncherIntegrationDescription[] =
3793 "Combine Launcher search with the power of Assistant to provide the most "
3794 "useful answer for each query. Requires Assistant to be enabled.";
3795
Yue Li26244a8e2019-11-14 02:05:033796const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3797const char kEnableAssistantLauncherUIDescription[] =
3798 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3799 "be enabled.";
3800
lif5c5bec62019-06-26 22:56:053801const char kEnableAssistantMediaSessionIntegrationName[] =
3802 "Assistant Media Session integration";
3803const char kEnableAssistantMediaSessionIntegrationDescription[] =
3804 "Enable Assistant Media Session Integration.";
3805
Xiao Yangf59e6932019-07-19 00:18:133806const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3807const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3808
David Black12709a382020-06-30 04:03:003809const char kEnableAssistantTimersV2Name[] = "Enable Assistant Timers V2";
3810const char kEnableAssistantTimersV2Description[] =
3811 "Enables v2 of Assistant timers.";
3812
Yue Lic30931472020-08-13 02:30:353813const char kEnableAutoSelectName[] = "Auto Select";
3814const char kEnableAutoSelectDescription[] =
3815 "Automatically select the word under cursor on contextual menu click.";
3816
Alex Newcomere5a362c2019-05-02 19:31:353817const char kEnableBackgroundBlurName[] = "Enable background blur.";
3818const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283819 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353820
Avery Musbach62777822020-03-06 05:49:043821const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3822const char kDragToSnapInClamshellModeDescription[] =
3823 "You can drag a window from clamshell overview and snap it. If you will be "
3824 "using multiple displays, you should use this flag only in conjunction "
3825 "with multi-display-overview-and-split-view (otherwise you are likely to "
3826 "get a crash).";
3827
Alex Newcomer46bfe142020-07-10 20:28:563828const char kEnhancedClipboardName[] =
3829 "Productivity Experiment: Enable Enhanced Clipboard";
3830const char kEnhancedClipboardDescription[] =
3831 "Enables an experimental clipboard history which aims to reduce context "
3832 "switching. After copying to the clipboard, press search + v to show the "
3833 "history. Selecting something from the menu will result in a paste to the "
3834 "active window.";
3835
Avery Musbach62777822020-03-06 05:49:043836const char kMultiDisplayOverviewAndSplitViewName[] =
3837 "Enable multi-display overview and split view.";
3838const char kMultiDisplayOverviewAndSplitViewDescription[] =
3839 "You can drag a window from one overview grid and drop into another "
3840 "overview grid.";
3841
Charles Zhao9d1b8def2019-10-16 22:32:393842const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3843const char kEnableCrOSActionRecorderDescription[] =
3844 "When enabled, each app launching, file opening, setting change, and url "
3845 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343846 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393847
Alexander Alekseev38e1e0a2018-11-08 22:48:483848const char kEnableDiscoverAppName[] = "Enable Discover App";
3849const char kEnableDiscoverAppDescription[] =
3850 "Enable Discover App icon in launcher.";
3851
Brett Wilson7b44537e2017-08-18 01:38:283852const char kEnableEncryptionMigrationName[] =
3853 "Enable encryption migration of user data";
3854const char kEnableEncryptionMigrationDescription[] =
3855 "If enabled and the device supports ARC, the user will be asked to update "
3856 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343857
Harry Cuttscfe6d934f2019-06-05 21:45:553858const char kEnableGesturePropertiesDBusServiceName[] =
3859 "Enable gesture properties D-Bus service";
3860const char kEnableGesturePropertiesDBusServiceDescription[] =
3861 "Enable a D-Bus service for accessing gesture properties, which are used "
3862 "to configure input devices.";
3863
Xiaohui Chenf4283f32018-11-26 20:02:503864const char kEnableGoogleAssistantDspName[] =
3865 "Enable Google Assistant with hardware-based hotword";
3866const char kEnableGoogleAssistantDspDescription[] =
3867 "Enable an experimental feature that uses hardware-based hotword detection "
3868 "for Assistant. Only a limited number of devices have this type of "
3869 "hardware support.";
3870
Xiaohui Chenc3baca42018-11-30 19:29:373871const char kEnableGoogleAssistantStereoInputName[] =
3872 "Enable Google Assistant with stereo audio input";
3873const char kEnableGoogleAssistantStereoInputDescription[] =
3874 "Enable an experimental feature that uses stereo audio input for hotword "
3875 "and voice to text detection in Google Assistant.";
3876
Xiaohui Chen3f3a5bf12019-09-28 00:29:453877const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3878const char kEnableGoogleAssistantAecDescription[] =
3879 "Enable an experimental feature that removes local feedback from audio "
3880 "input to help hotword and ASR when background audio is playing.";
3881
Rob Schonberger11bb2812019-07-31 23:41:003882const char kEnableHeuristicStylusPalmRejectionName[] =
3883 "Enable Heuristic for Stylus/Palm Rejection.";
3884const char kEnableHeuristicStylusPalmRejectionDescription[] =
3885 "Enable additional heuristic palm rejection logic when interacting with "
3886 "stylus usage. Not intended for all devices.";
3887
Ana Salazar270fed42020-06-11 14:44:403888const char kNewDragSpecInLauncherName[] = "Enable Launcher App Paging";
3889const char kNewDragSpecInLauncherDescription[] =
3890 "Show visual affordance of launcher app pages and enable page previews "
3891 "when dragging apps.";
3892
Rob Schonbergerc258473f2019-11-08 05:09:353893const char kEnableNeuralStylusPalmRejectionName[] =
3894 "Enable Neural Palm Detection";
3895const char kEnableNeuralStylusPalmRejectionDescription[] =
3896 "Experimental: Enable Neural Palm detection. Not compatible with all "
3897 "devices.";
3898
Mitsuru Oshimadaf54572020-04-07 14:47:593899const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3900const char kEnableNewShortcutMappingDescription[] =
3901 "Enables experimental new shortcut mapping";
3902
Jeroen Dhollander34b7b152020-06-12 16:24:473903const char kEnableOnDeviceAssistantName[] = "Enable On Device Assistant";
3904const char kEnableOnDeviceAssistantDescription[] =
3905 "Enable On Device Assistant.";
3906
Rob Schonbergerba235782020-03-11 05:01:143907const char kEnablePalmOnMaxTouchMajorName[] =
3908 "Enable Palm when Touch is Maximum";
3909const char kEnablePalmOnMaxTouchMajorDescription[] =
3910 "Experimental: Enable Palm detection when the touchscreen reports max "
3911 "size. Not compatible with all devices.";
3912
3913const char kEnablePalmOnToolTypePalmName[] =
3914 "Enable Palm when Tool Type is Palm";
3915const char kEnablePalmOnToolTypePalmDescription[] =
3916 "Experimental: Enable palm detection when touchscreen reports "
3917 "TOOL_TYPE_PALM. Not compatible with all devices.";
3918
Rob Schonbergere0a8e3c2020-04-21 03:04:393919const char kEnablePalmSuppressionName[] =
3920 "Enable Palm Suppression with Stylus.";
3921const char kEnablePalmSuppressionDescription[] =
3922 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3923
Danan S749399c2019-06-25 23:08:483924const char kEnableParentalControlsSettingsName[] =
3925 "Enable Parental controls settings";
3926const char kEnableParentalControlsSettingsDescription[] =
3927 "Enable Parental Control options in settings.";
3928
Vladislav Kaznacheevaa213a02018-10-29 17:54:283929const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3930const char kEnablePlayStoreSearchDescription[] =
3931 "Enable Play Store search in launcher.";
3932
[email protected]683123b92019-12-10 03:52:223933const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3934const char kEnableQuickAnswersDescription[] =
3935 "Enable the Quick Answers feature";
3936
Xiao Yangfcee43b2020-02-11 03:27:433937const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3938const char kEnableQuickAnswersRichUiDescription[] =
3939 "Enable the Quick Answers rich UI.";
3940
Li Linb89713c2020-05-13 00:20:373941const char kEnableQuickAnswersTextAnnotatorName[] =
3942 "Enable Quick Answers text annotator";
3943const char kEnableQuickAnswersTextAnnotatorDescription[] =
3944 "Enable Quick Answers text annotator.";
3945
Yue Li869ba962020-09-19 00:27:133946const char kEnableQuickAnswersTranslationName[] =
3947 "Enable Quick Answers translation";
3948const char kEnableQuickAnswersTranslationDescription[] =
3949 "Enable Quick Answers translation.";
3950
Brian Geffon134e77c52019-07-30 21:49:583951const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3952const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3953
3954const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3955const char kTrimOnMemoryPressureDescription[] =
3956 "Trim Working Set periodically on memory pressure";
3957
Lei Zhang0ca70ea2018-09-07 17:51:013958const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3959const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013960 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283961 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013962
Eleni Dimitriadis86ff60602019-12-23 05:17:093963const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3964const char kEnableSuggestedFilesDescription[] =
3965 "Enable Suggested Files feature in Launcher, which will show file "
3966 "suggestions in the suggestion chips when the launcher is opened";
3967
Sammie Quon10d6aaf2020-09-22 22:32:243968const char kEnhancedDeskAnimationsName[] =
3969 "Enable Enhanced Virtual Desks Animations";
3970const char kEnhancedDeskAnimationsDescription[] =
3971 "Allows pressing multiple keyboard shortcuts to switch multiple desks, and "
3972 "to have touchpad swipes continuously move desks.";
3973
Anqing Zhao05ec5822019-11-21 15:42:433974const char kEnterpriseReportingInChromeOSName[] =
3975 "Enterprise cloud reporting in Chrome OS";
3976const char kEnterpriseReportingInChromeOSDescription[] =
3977 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3978 "user level cloud management.";
3979
Prabir Pradhan67677e82020-09-11 18:26:523980const char kExoGamepadVibrationName[] = "Gamepad Vibration for Exo Clients";
3981const char kExoGamepadVibrationDescription[] =
3982 "Allow Exo clients like Android to request vibration events for gamepads "
3983 "that support it.";
3984
Nicholas Hollingum4cbff262020-09-08 04:02:153985const char kExoOrdinalMotionName[] =
3986 "Raw (unaccelerated) motion for Linux applications";
3987const char kExoOrdinalMotionDescription[] =
3988 "Send unaccelerated values as raw motion events to linux applications.";
3989
Nicholas Hollingume9a6744f2019-10-03 05:57:293990const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3991const char kExoPointerLockDescription[] =
3992 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3993 "the mouse pointer.";
3994
Akihiro Ota02ec6bed2020-01-21 22:27:223995const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3996 "Enable experimental ChromeVox annotations feature.";
3997const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3998 "Allows users to create custom annotations for elements using ChromeVox.";
3999
Akihiro Ota3d5699e2020-04-28 17:33:374000const char kExperimentalAccessibilityChromeVoxTutorialName[] =
4001 "Enable experimental ChromeVox interactive tutorial.";
4002const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
4003 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
4004
Rose Garcia26e2ae32019-06-25 00:57:544005const char kExperimentalAccessibilitySwitchAccessTextName[] =
4006 "Enable enhanced Switch Access text input.";
4007const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
4008 "Enable experimental or in-progress Switch Access features for improved "
4009 "text input";
4010
Anastasia Helfinsteinb4efe142020-09-25 05:15:424011const char kSwitchAccessPointScanningName[] =
4012 "Enable point scanning with Switch Access.";
4013const char kSwitchAccessPointScanningDescription[] =
4014 "Enable an in-process feature to select points onscreen with Switch "
4015 "Access.";
4016
Katie D9b7ec72b2020-06-02 18:02:364017const char kExperimentalAccessibilityCursorColorsName[] =
4018 "Enable cursor colors.";
4019const char kExperimentalAccessibilityCursorColorsDescription[] =
4020 "Enable experimental feature which allows setting cursor color in "
4021 "Accessibility settings.";
4022
Josiah K6b5eefd2020-09-23 03:27:564023const char kExperimentalAccessibilityMagnifierNewFocusFollowingName[] =
4024 "Enable new focus following in Magnifier";
4025const char kExperimentalAccessibilityMagnifierNewFocusFollowingDescription[] =
4026 "Enable experimental feature which allows more comprehensive focus "
4027 "following in Magnifier.";
4028
[email protected]ba2cbce72020-08-28 14:13:494029const char kFilesAppCopyImageName[] = "Enable Copy Images from Files App";
4030const char kFilesAppCopyImageDescription[] =
4031 "Enables the Files App to copy images selected to the system clipboard";
4032
Wei Lee72e92f42020-09-22 07:07:384033const char kFilesCameraFolderName[] =
4034 "Enable Camera folder handling in Files App";
4035const char kFilesCameraFolderDescription[] =
4036 "Enables the Files App to display Camera folder with i18n name and make it "
4037 "nonmodifiable";
4038
Austin Tankiang4f973632019-08-12 08:33:234039const char kFilesNGName[] = "Enable Files App. NG.";
4040const char kFilesNGDescription[] =
4041 "Enable the next generation UI style of the file manager.";
4042
Omid Tourzanbf2a0dcf2020-09-10 08:53:554043const char kFilesSinglePartitionFormatName[] =
4044 "Enable Partitioning of Removable Disks.";
4045const char kFilesSinglePartitionFormatDescription[] =
4046 "Enable partitioning of removable disks into single partition.";
4047
Josh Simmons7888f7d2020-08-07 04:47:524048const char kFilesSWAName[] = "Enable Files App SWA.";
4049const char kFilesSWADescription[] =
4050 "Enable the SWA version of the file manager.";
4051
Omid Tourzan9f39a472020-05-26 03:58:354052const char kFilesTransferDetailsName[] = "Enable Files Transfer Details.";
4053const char kFilesTransferDetailsDescription[] =
4054 "Enable transfer details like remaining time in the progress center panel.";
4055
François Degros0caa0d22020-08-13 02:22:324056const char kFilesZipMountName[] = "New ZIP mounting in Files App";
4057const char kFilesZipMountDescription[] =
4058 "Enable new ZIP archive mounting system in File Manager.";
4059
4060const char kFilesZipPackName[] = "New ZIP packing in Files App";
4061const char kFilesZipPackDescription[] =
4062 "Enable new ZIP archive creation system in File Manager.";
4063
4064const char kFilesZipUnpackName[] = "New ZIP unpacking in Files App";
4065const char kFilesZipUnpackDescription[] =
4066 "Enable new ZIP archive extraction system in File Manager.";
François Degros1e581402020-04-28 08:29:594067
Naoki Fukino46529392020-08-11 11:46:094068extern const char kFiltersInRecentsName[] = "Enable filters in Recents";
4069extern const char kFiltersInRecentsDescription[] =
4070 "Enable file-type filters (Audio, Images, Videos) in Files App Recents "
4071 "view.";
4072
yjliu8f78e8b2020-07-22 20:51:214073const char kFrameThrottleFpsName[] = "Set frame throttling fps.";
4074const char kFrameThrottleFpsDescription[] =
4075 "Set the throttle fps for compositor frame submission.";
4076const char kFrameThrottleFpsDefault[] = "Default";
4077const char kFrameThrottleFps5[] = "5 fps";
4078const char kFrameThrottleFps10[] = "10 fps";
4079const char kFrameThrottleFps15[] = "15 fps";
4080const char kFrameThrottleFps20[] = "20 fps";
4081const char kFrameThrottleFps25[] = "25 fps";
4082const char kFrameThrottleFps30[] = "30 fps";
4083
Andrew Moylan97585272019-02-19 19:01:224084const char kFsNosymfollowName[] =
4085 "Prevent symlink traversal on user-supplied filesystems.";
4086const char kFsNosymfollowDescription[] =
4087 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
4088 " option, so the chromuimos LSM denies symlink traversal on the"
4089 " filesystem.";
4090
Rachel Carpenter271c91a2020-06-29 04:09:364091const char kHelpAppReleaseNotesName[] = "Help App Release Notes";
4092const char kHelpAppReleaseNotesDescription[] =
4093 "Enables release notes in the help app";
4094
Zufeng Wang884a7902020-06-30 05:37:334095const char kHelpAppSearchServiceIntegrationName[] =
4096 "Help App search service integration";
4097const char kHelpAppSearchServiceIntegrationDescription[] =
4098 "Enables the integration between the help app and the local search"
4099 " service. Includes using the search service for in app search.";
4100
Becca Hughes71465532019-04-12 19:18:554101const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
4102const char kHideArcMediaNotificationsDescription[] =
4103 "Hides media notifications for ARC apps. Requires "
4104 "#enable-media-session-notifications to be enabled.";
4105
David Blackd9549252020-09-15 02:34:104106const char kHoldingSpaceName[] =
4107 "Quick access to screenshots, downloads, and files test";
4108const char kHoldingSpaceDescription[] =
4109 "Enables quick access to screenshots, downloads, and important files which "
4110 "aims to increase productivity by saving time. When enabled, access recent "
4111 "screenshots and downloads from the shelf. Pin important files with the "
4112 "Files App context menu to keep them one click away.";
4113
Lei Zhangc05af2a2020-05-15 20:54:054114const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
4115const char kImeAssistAutocorrectDescription[] =
John Palmer3ace5a72020-03-11 05:57:514116 "Enable assistive auto-correct features for native IME";
4117
Jing Wang1c45fe392020-03-05 01:10:234118const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
4119const char kImeAssistPersonalInfoDescription[] =
4120 "Enable auto-complete suggestions on personal infomation for native IME.";
4121
My Nguyenc5f0def2020-03-29 23:22:154122const char kImeEmojiSuggestAdditionName[] =
4123 "Enable emoji suggestion (addition)";
4124const char kImeEmojiSuggestAdditionDescription[] =
4125 "Enable emoji suggestion as addition to the text written for native IME.";
4126
Leo Zhang49c34d22019-04-02 09:57:594127const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
4128const char kImeInputLogicFstDescription[] =
4129 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
4130
David Valletf4c88342019-12-03 01:43:264131const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
4132const char kImeInputLogicHmmDescription[] =
4133 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
4134
Yingbing Wu5ec5de02020-05-14 02:50:174135const char kImeInputLogicMozcName[] = "Enable MOZC Input Logic on IME";
4136const char kImeInputLogicMozcDescription[] =
4137 "Enable MOZC Input Logic to replace the IME legacy input logic on NaCl";
4138
Yingbing Wu09cd99a2020-02-14 09:14:244139const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
4140const char kImeMozcProtoDescription[] =
4141 "Enable Japanese IME to use protobuf as interactive message format to "
4142 "replace JSON";
4143
Leo Zhang6f0c63a2020-05-19 07:36:424144const char kImeServiceSandboxName[] = "Use CrOS 'ime' sandbox";
4145const char kImeServiceSandboxDescription[] =
4146 "Controls whether the IME service on CrOS uses the 'ime' sandbox.";
Leo Zhang52754b402019-10-22 11:51:324147
Maggie Caib388c3f2020-06-12 03:39:424148const char kIntentHandlingSharingName[] = "Intent handling for sharing";
4149const char kIntentHandlingSharingDescription[] =
4150 "Support sharing in Chrome OS intent handling.";
4151
Maggie Cai05324142020-05-07 00:41:494152const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
4153const char kIntentPickerPWAPersistenceDescription[] =
4154 "Allow user to always open with PWA in intent picker.";
4155
chinsenj978a7802020-09-15 02:15:024156const char kInteractiveWindowCycleList[] =
4157 "Enable Alt-Tab interactivity improvements.";
4158const char kInteractiveWindowCycleListDescription[] =
4159 "Adds mouse behavior, three-finger touchpad swipe, left/right "
4160 "arrow navigation, and space/enter confirmation to Alt-Tab.";
4161
James Cookac2473be2020-04-28 00:54:184162const char kLacrosSupportName[] = "LaCrOS support";
4163const char kLacrosSupportDescription[] =
4164 "Support for the experimental lacros-chrome browser.";
4165
Ahmedfae13af52020-03-25 20:07:284166const char kLimitAltTabToActiveDeskName[] =
4167 "Limit Alt-Tab windows to active desk";
4168const char kLimitAltTabToActiveDeskDescription[] =
4169 "Limits the windows listed in Alt-Tab to the ones in the currently active "
4170 "virtual desk";
4171
Ahmed Fakhry039882f2020-06-16 21:56:214172const char kLimitShelfItemsToActiveDeskName[] =
4173 "Limit Shelf items to active desk";
4174const char kLimitShelfItemsToActiveDeskDescription[] =
4175 "Limits items on the shelf to the ones associated with windows on the "
4176 "active desk";
4177
Ahmed Fakhry15d707e2019-02-22 23:54:214178const char kListAllDisplayModesName[] = "List all display modes";
4179const char kListAllDisplayModesDescription[] =
4180 "Enables listing all external displays' modes in the display settings.";
4181
Becca Hughesca82d2d2019-08-05 20:03:224182const char kLockScreenMediaControlsName[] = "Lock screen media controls";
4183const char kLockScreenMediaControlsDescription[] =
4184 "Enable media controls on the lock screen.";
4185
Megumi Hattori5a0d4182018-03-06 11:09:504186const char kLockScreenNotificationName[] = "Lock screen notification";
4187const char kLockScreenNotificationDescription[] =
4188 "Enable notifications on the lock screen.";
4189
Lei Zhang507fffd2020-01-29 23:47:544190const char kMediaAppName[] = "Media App";
4191const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:134192 "Enables the chrome://media-app System Web App (SWA)";
4193
Joel Hockey6fd56ce92020-08-27 00:08:134194const char kMediaNotificationsCounterName[] = "Media Notifications Counter";
4195const char kMediaNotificationsCounterDescription[] =
4196 "Remove media notifications from the notification counter in the status "
4197 "area";
4198
Becca Hughes71465532019-04-12 19:18:554199const char kMediaSessionNotificationsName[] = "Media session notifications";
4200const char kMediaSessionNotificationsDescription[] =
4201 "Shows notifications for media sessions showing the currently playing "
4202 "media and providing playback controls";
4203
Steven Bennetts66bc3542020-06-25 23:05:284204const char kMeteredShowToggleName[] = "Show Metered Toggle";
4205const char kMeteredShowToggleDescription[] =
4206 "Shows a Metered toggle in the Network settings UI for WiFI and Cellular. "
4207 "The toggle allows users to set whether a network should be considered "
4208 "metered for purposes of bandwith usage (e.g. for automatic updates).";
4209
Nnamdi Theodore Johnson-Kanu99ad77112020-07-20 17:49:094210const char kOsSettingsPolymer3Name[] = "Enable OS Settings Polymer3";
4211const char kOsSettingsPolymer3Description[] =
4212 "Flips chrome://os-settings to show Polymer3 version.";
4213
Nnamdi Theodore Johnson-Kanuabbd8dea2020-07-21 21:10:194214const char kPhoneHubName[] = "Enable Phone Hub";
4215const char kPhoneHubDescription[] =
4216 "Provides a UI for users to view information about their Android phone"
4217 "and perform phone-side actions within Chrome OS.";
4218
Bailey Berro2c1797702019-09-30 18:49:424219const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
4220const char kReduceDisplayNotificationsDescription[] =
4221 "If enabled, notifications for display rotation, display removed, display "
4222 "mirroring, and display extending will be suppressed.";
4223
Rachel Carpenter0dcd7d12020-08-11 03:36:404224const char kReleaseNotesNotificationName[] = "Release Notes Notification";
4225const char kReleaseNotesNotificationDescription[] =
4226 "Enables the release notes notification and suggestion chip";
4227
Rachel Carpenter57c8523c2020-09-23 01:11:224228const char kReleaseNotesNotificationAllChannelsName[] =
4229 "Release Notes Notification All Channels";
4230const char kReleaseNotesNotificationAllChannelsDescription[] =
4231 "Enables the release notes notification for all Chrome OS channels";
4232
Jesse Schettler781eccb02020-03-10 17:17:444233const char kScanningUIName[] = "Scanning UI";
4234const char kScanningUIDescription[] =
4235 "An experimental UI that allows users to interact with a connected "
4236 "scanner.";
4237
Andrew Moylan97585272019-02-19 19:01:224238const char kSchedulerConfigurationName[] = "Scheduler Configuration";
4239const char kSchedulerConfigurationDescription[] =
4240 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:014241const char kSchedulerConfigurationConservative[] =
4242 "Disables Hyper-Threading on relevant CPUs.";
4243const char kSchedulerConfigurationPerformance[] =
4244 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:224245
Harry Cutts5b430df2020-09-22 11:22:294246const char kSeparatePointingStickSettingsName[] =
4247 "Separate pointing stick settings";
4248const char kSeparatePointingStickSettingsDescription[] =
4249 "Enables a separate group of settings (speed, button swap, and "
4250 "acceleration) for pointing sticks (such as TrackPoints).";
4251
Melissa Zhangba6240b2020-06-24 02:44:234252const char kSharesheetName[] = "Sharesheet";
4253const char kSharesheetDescription[] = "Chrome OS sharesheet.";
4254
Kyle Horimoto63a6bd42019-09-16 23:47:524255const char kShowBluetoothDebugLogToggleName[] =
4256 "Show Bluetooth debug log toggle";
4257const char kShowBluetoothDebugLogToggleDescription[] =
4258 "Enables a toggle which can enable debug (i.e., verbose) logs for "
4259 "Bluetooth";
4260
Alberto Herreraaecc85512019-06-13 21:14:254261const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
4262const char kShowBluetoothDeviceBatteryDescription[] =
4263 "Enables showing the battery level of connected and supported Bluetooth "
4264 "devices in the System Tray and Settings UI.";
4265
James Cook0ba192bf2017-12-01 20:53:114266const char kShowTapsName[] = "Show taps";
4267const char kShowTapsDescription[] =
4268 "Draws a circle at each touch point, which makes touch points more obvious "
4269 "when projecting or mirroring the display. Similar to the Android OS "
4270 "developer option.";
4271
4272const char kShowTouchHudName[] = "Show HUD for touch points";
4273const char kShowTouchHudDescription[] =
4274 "Shows a trail of colored dots for the last few touch points. Pressing "
4275 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
4276 "debug hardware issues that generate spurious touch events.";
4277
Andrew Moylan60ac7c0c2019-05-28 06:52:184278const char kSmartDimModelV3Name[] = "Smart Dim updated model";
4279const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:454280 "Uses an updated model for user activity prediction (Smart Dim).";
4281
alanlxl1d52f622020-03-17 01:15:164282const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
4283const char kSmartDimNewMlAgentDescription[] =
4284 "Uses a new machine learning agent to switch between builtin and dynamic "
4285 "ML models.";
4286
Jorge Gil5a8ccde2018-07-10 01:46:214287const char kSmartTextSelectionName[] = "Smart Text Selection";
4288const char kSmartTextSelectionDescription[] =
4289 "Shows quick actions for text "
4290 "selections in the context menu.";
4291
Anand K. Mistry6f5e1c92020-02-19 23:56:034292const char kSmbfsFileSharesName[] = "Smbfs file shares";
4293const char kSmbfsFileSharesDescription[] =
4294 "Use smbfs for accessing network file shares.";
4295
James Cook9348f362019-11-15 01:15:584296const char kSplitSettingsSyncName[] = "Split OS and browser sync";
4297const char kSplitSettingsSyncDescription[] =
4298 "Allows OS sync to be configured separately from browser sync. Changes the "
4299 "OS settings UI to provide controls for OS data types. Requires "
4300 "#split-settings to be enabled.";
4301
Bailey Berro6c989672019-04-11 19:19:204302const char kStreamlinedUsbPrinterSetupName[] =
4303 "Streamlined USB Printer Setup Flow";
4304const char kStreamlinedUsbPrinterSetupDescription[] =
4305 "Automatically sets up capable USB printers when plugged in. Shows a "
4306 "notification with the setup result.";
4307
Jon Mannc514fc92019-05-23 21:30:234308const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
4309const char kSyncWifiConfigurationsDescription[] =
4310 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
4311
Darren Shenddfbd2e2020-09-16 23:07:024312const char kSystemLatinPhysicalTypingName[] =
4313 "Use system IME for latin-script typing";
4314const char kSystemLatinPhysicalTypingDescription[] =
4315 "Use the system input engine instead of the Chrome extension for physical "
4316 "typing in languages based on latin script.";
4317
danielng7bfe0ff2020-06-09 02:18:304318const char kPluginVmShowCameraPermissionsName[] =
4319 "Show Plugin VM camera permissions";
4320const char kPluginVmShowCameraPermissionsDescription[] =
4321 "Displays camera permissions for Plugin VM in the app settings.";
4322
Dmitry Torokhov4a7d01a2020-06-16 21:02:214323const char kPluginVmShowMicrophonePermissionsName[] =
4324 "Show Plugin VM microphone permissions";
4325const char kPluginVmShowMicrophonePermissionsDescription[] =
4326 "Displays microphone permissions for Plugin VM in the app settings.";
4327
Brett Wilson7b44537e2017-08-18 01:38:284328const char kTetherName[] = "Instant Tethering";
4329const char kTetherDescription[] =
4330 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
4331 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:374332
Brett Wilson7b44537e2017-08-18 01:38:284333const char kTouchscreenCalibrationName[] =
4334 "Enable/disable touchscreen calibration option in material design settings";
4335const char kTouchscreenCalibrationDescription[] =
4336 "If enabled, the user can calibrate the touch screen displays in "
4337 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:094338
Miguel Casas-Sanchezdcd69152019-09-04 21:22:364339const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
4340const char kUseFakeDeviceForMediaStreamDescription[] =
4341 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
4342 "timestamp) instead of the system audio/video devices, for debugging "
4343 "purposes.";
4344
Qiang Xu045aff222018-05-21 23:21:014345const char kUiDevToolsName[] = "Enable native UI inspection";
4346const char kUiDevToolsDescription[] =
4347 "Enables inspection of native UI elements. For local inspection use "
4348 "chrome://inspect#other";
4349
Andrew Moylan97585272019-02-19 19:01:224350const char kUiShowCompositedLayerBordersName[] =
4351 "Show UI composited layer borders";
4352const char kUiShowCompositedLayerBordersDescription[] =
4353 "Show border around composited layers created by UI.";
4354const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
4355const char kUiShowCompositedLayerBordersSurface[] = "Surface";
4356const char kUiShowCompositedLayerBordersLayer[] = "Layer";
4357const char kUiShowCompositedLayerBordersAll[] = "All";
4358
4359const char kUiSlowAnimationsName[] = "Slow UI animations";
4360const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:464361
Lei Zhangc05af2a2020-05-15 20:54:054362const char kUnifiedMediaViewName[] = "Unified media view in Files App";
4363const char kUnifiedMediaViewDescription[] =
Naoki Fukinoadbc2f42020-02-07 20:26:494364 "Enable unified media view to browse recently-modified media files from"
4365 " local disk, Google Drive, and Android.";
4366
Allen Webbcdc8e69d2018-09-12 20:36:004367const char kUsbguardName[] = "Block new USB devices at the lock screen.";
4368const char kUsbguardDescription[] =
4369 "Prevents newly connected USB devices from operating at the lock screen"
4370 " until Chrome OS is unlocked to protect against malicious USB devices."
4371 " Already connected USB devices will continue to function.";
4372
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:234373const char kVaapiJpegImageDecodeAccelerationName[] =
4374 "VA-API JPEG decode acceleration for images";
4375const char kVaapiJpegImageDecodeAccelerationDescription[] =
4376 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
4377 " captures) using the VA-API.";
4378
Gil Dekel8f4b5642019-07-27 05:27:404379const char kVaapiWebPImageDecodeAccelerationName[] =
4380 "VA-API WebP decode acceleration for images";
4381const char kVaapiWebPImageDecodeAccelerationDescription[] =
4382 "Enable or disable decode acceleration of WebP images using the VA-API.";
4383
My Nguyen614dbcc2019-10-29 03:52:324384const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
4385const char kVirtualKeyboardBorderedKeyDescription[] =
4386 "Show virtual keyboard with bordered key";
4387
Brett Wilson7b44537e2017-08-18 01:38:284388const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:314389const char kVirtualKeyboardDescription[] =
4390 "Always show virtual keyboard regardless of having a physical keyboard "
4391 "present";
Brett Wilson7b44537e2017-08-18 01:38:284392
Claude van der Merwe6a7f4e42020-08-19 23:26:504393const char kWifiSyncAndroidName[] =
4394 "Sync Wi-Fi network configurations with Android";
4395const char kWifiSyncAndroidDescription[] =
4396 "Enables the option to sync Wi-Fi network configurations between Chrome OS "
4397 "devices and a connected Android phone";
4398
Hirokazu Honda8ef07cd2020-04-17 03:36:384399const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
4400const char kZeroCopyVideoCaptureDescription[] =
4401 "Camera produces a gpu friendly buffer on capture and, if there is, "
4402 "hardware accelerated video encoder consumes the buffer";
4403
Andrew Moylan2db11cd2019-05-22 14:25:154404// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:394405
yhanadac5bff5b2017-05-18 06:37:094406#endif // defined(OS_CHROMEOS)
4407
Collin Baker75a29462019-03-13 19:57:314408// All views-based platforms --------------------------------------------------
4409
4410#if defined(TOOLKIT_VIEWS)
4411
Sajad Maysamc30d6f82019-03-19 22:52:504412const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:464413 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:504414const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:464415 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:504416
Collin Baker75a29462019-03-13 19:57:314417const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
4418const char kInstallableInkDropDescription[] =
4419 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
4420 "the pilot implementation where available.";
4421
Collin Baker10a4c242020-04-29 18:19:404422const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
4423const char kTextfieldFocusOnTapUpDescription[] =
4424 "When enabled, Views-based text fields take focus on touch-up instead of "
4425 "touch-down. This includes the Omnibox.";
4426
Collin Baker4ab8ad82019-06-06 17:02:544427const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
4428const char kReopenTabInProductHelpDescription[] =
4429 "Enable in-product help that guides a user to reopen a tab if it looks "
4430 "like they accidentally closed it.";
4431
Dana Friedb5d76022020-06-24 22:35:394432const char kEnableNewBadgeOnMenuItemsName[] =
4433 "Enable 'New' badge on menu items";
4434const char kEnableNewBadgeOnMenuItemsDescription[] =
4435 "When enabled, allows 'New' badge to help users identify menu items which "
4436 "access new functionality.";
4437
Collin Baker75a29462019-03-13 19:57:314438#endif // defined(TOOLKIT_VIEWS)
4439
Brett Wilson7b44537e2017-08-18 01:38:284440// Random platform combinations -----------------------------------------------
4441
Jiajia Qindb252e92019-01-28 11:47:484442#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4443
4444const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
4445const char kWebGL2ComputeContextDescription[] =
4446 "Enable the use of WebGL 2.0 Compute API.";
4447
4448#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4449
Avi Drissman2e458df2020-07-29 16:24:314450#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
Richard Knollc279d3232019-11-11 16:37:074451 defined(OS_CHROMEOS)
4452
Becca Hughesb11947a2020-05-11 20:55:274453const char kEnableMediaFeedsName[] = "Enables Media Feeds";
4454const char kEnableMediaFeedsDescription[] =
4455 "Enables the Media Feeds feature which allows us to fetch feeds of media "
4456 "items from websites that support the feature. ";
4457
Becca Hughescfd360942020-07-21 18:11:414458const char kEnableMediaFeedsBackgroundFetchName[] =
4459 "Enables Media Feeds Background Fetch";
4460const char kEnableMediaFeedsBackgroundFetchDescription[] =
4461 "Enables the Media Feeds background fetch feature which allows feeds to be "
4462 "fetched in the background. Requires #enable-media-feeds to be enabled. ";
4463
Alan Screen652ddbb2020-09-16 07:14:534464const char kEnableOopPrintDriversName[] =
4465 "Enables Out-of-Process Printer Drivers";
4466const char kEnableOopPrintDriversDescription[] =
4467 "Enables printing interactions with the operating system to be performed "
4468 "out-of-process.";
4469
Michael van Ouwerkerk2d1326e62019-11-04 13:54:214470const char kRemoteCopyReceiverName[] =
4471 "Enables the remote copy feature to receive messages";
4472const char kRemoteCopyReceiverDescription[] =
4473 "Enables the remote copy feature to handle messages by writing content to "
4474 "the clipboard and showing a notification to the user.";
4475
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:574476const char kRemoteCopyImageNotificationName[] =
4477 "Enables image notifications for the remote copy feature";
4478const char kRemoteCopyImageNotificationDescription[] =
4479 "Enables image notifications to be shown for the remote copy feature "
4480 "when receiving a message.";
4481
Michael van Ouwerkerk91ac7d22020-04-07 15:49:274482const char kRemoteCopyPersistentNotificationName[] =
4483 "Enables persistent notifications for the remote copy feature";
4484const char kRemoteCopyPersistentNotificationDescription[] =
4485 "Enables persistent notifications to be shown for the remote copy feature "
4486 "when receiving a message.";
4487
Richard Knollfbad3a792020-03-11 18:22:434488const char kRemoteCopyProgressNotificationName[] =
4489 "Enables progress notifications for the remote copy feature";
4490const char kRemoteCopyProgressNotificationDescription[] =
4491 "Enables progress notifications to be shown for the remote copy feature "
4492 "when receiving a message.";
4493
Avi Drissman2e458df2020-07-29 16:24:314494#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
Richard Knoll5e85eb122019-09-05 11:15:334495 // defined(OS_CHROMEOS)
4496
Sean McAllister0d73ca3d2020-08-19 17:54:374497#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
4498 defined(OS_CHROMEOS)
Richard Knoll5e85eb122019-09-05 11:15:334499
4500const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
4501const char kDirectManipulationStylusDescription[] =
4502 "If enabled, Chrome will scroll web pages on stylus drag.";
4503
Sean McAllister0d73ca3d2020-08-19 17:54:374504#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
4505 // defined(OS_CHROMEOS)
lanwei83f54452018-06-21 23:51:044506
Avi Drissman2e458df2020-07-29 16:24:314507#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324508
4509const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
4510const char kWebContentsOcclusionDescription[] =
4511 "If enabled, web contents will behave as hidden when it is occluded by "
4512 "other windows.";
4513
Avi Drissman2e458df2020-07-29 16:24:314514#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324515
Lei Zhangc05af2a2020-05-15 20:54:054516#if defined(OS_CHROMEOS) || defined(OS_LINUX)
4517#if BUILDFLAG(USE_TCMALLOC)
4518const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
4519const char kDynamicTcmallocDescription[] =
4520 "Allows tcmalloc to dynamically adjust tunables based on system resource "
4521 "utilization.";
4522#endif // BUILDFLAG(USE_TCMALLOC)
4523#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
4524
4525#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4526const char kUserDataSnapshotName[] = "Enable user data snapshots";
4527const char kUserDataSnapshotDescription[] =
4528 "Enables taking snapshots of the user data directory after a Chrome "
4529 "update and restoring them after a version rollback.";
4530#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4531
Hoch Hochkeppel6695ffa2020-08-17 18:10:274532#if defined(OS_WIN) || defined(OS_CHROMEOS)
4533const char kWebShareName[] = "Web Share";
4534const char kWebShareDescription[] =
4535 "Enables the Web Share (navigator.share) APIs on experimentally supported "
4536 "platforms.";
4537#endif // defined(OS_WIN) || defined(OS_CHROMEOS)
4538
Brett Wilson7b44537e2017-08-18 01:38:284539// Feature flags --------------------------------------------------------------
4540
Lei Zhang0a318af2018-11-14 02:19:464541#if defined(DCHECK_IS_CONFIGURABLE)
4542const char kDcheckIsFatalName[] = "DCHECKs are fatal";
4543const char kDcheckIsFatalDescription[] =
4544 "By default Chrome will evaluate in this build, but only log failures, "
4545 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
4546#endif // defined(DCHECK_IS_CONFIGURABLE)
4547
Wan-Teh Chang9c916242020-08-19 02:18:504548#if BUILDFLAG(ENABLE_AV1_DECODER)
4549const char kEnableAVIFName[] = "Enable AVIF image format";
4550const char kEnableAVIFDescription[] =
4551 "Adds image decoding support for the AVIF image format.";
4552#endif // BUILDFLAG(ENABLE_AV1_DECODER)
4553
Lei Zhangc05af2a2020-05-15 20:54:054554#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
4555const char kClickToCallUIName[] =
4556 "Enable click to call feature signals to be handled on desktop";
4557const char kClickToCallUIDescription[] =
4558 "Enables click to call feature signals to be handled on desktop by showing "
4559 "a list of user's available devices with telephony functionality.";
4560#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
4561
David Roger346d6672020-05-04 15:11:094562#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4563const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4564const char kDiceWebSigninInterceptionDescription[] =
4565 "If enabled, Chrome may promote profile creation after signin on the web.";
4566#endif
4567
Derek Schuff71d9a922019-04-24 21:36:004568#if BUILDFLAG(ENABLE_NACL)
4569const char kNaclName[] = "Native Client";
4570const char kNaclDescription[] =
4571 "Support Native Client for all web applications, even those that were not "
4572 "installed from the Chrome Web Store.";
4573#endif // ENABLE_NACL
4574
ckitagawa8dad53d2020-01-07 16:03:354575#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564576const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4577const char kPaintPreviewDemoDescription[] =
4578 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354579 "previews.";
Mehran Mahmoudib0410d62020-06-15 20:07:284580const char kPaintPreviewStartupName[] = "Paint Preview Startup";
4581const char kPaintPreviewStartupDescription[] =
4582 "If enabled, paint previews for each tab are captured when a tab is hidden "
4583 "and are deleted when a tab is closed. If a paint preview was captured for "
4584 "the tab to be restored on startup, the paint preview will be shown "
4585 "instead.";
ckitagawa8dad53d2020-01-07 16:03:354586#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4587
Lei Zhang802201c2018-11-14 18:16:284588#if BUILDFLAG(ENABLE_PLUGINS)
4589
4590const char kPdfFormSaveName[] = "Save PDF Forms";
4591const char kPdfFormSaveDescription[] =
4592 "Enable saving PDFs with filled form data.";
4593
Daniel Hosseinian7dab9942020-05-30 04:19:424594const char kPdfHonorJsContentSettingsName[] =
4595 "Honor JavaScript content settings in PDFs";
4596const char kPdfHonorJsContentSettingsDescription[] =
4597 "Enable whether an origin's JavaScript content settings are honored in "
4598 "PDFs opened from that origin.";
4599
rbpotter35f29f12020-05-20 20:58:134600const char kPdfViewerUpdateName[] = "PDF Viewer Update";
4601const char kPdfViewerUpdateDescription[] =
4602 "When enabled, the PDF viewer will display an updated UI with new "
4603 "options and features.";
Lei Zhang802201c2018-11-14 18:16:284604#endif // BUILDFLAG(ENABLE_PLUGINS)
4605
Lei Zhangc05af2a2020-05-15 20:54:054606#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4607const char kWebUITabStripName[] = "WebUI tab strip";
4608const char kWebUITabStripDescription[] =
4609 "When enabled makes use of a WebUI-based tab strip.";
Lei Zhangc05af2a2020-05-15 20:54:054610#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4611
Collin Baker0b940c8e2020-08-07 18:53:484612#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4613const char kWebUITabStripTabDragIntegrationName[] =
4614 "ChromeOS drag-drop extensions for WebUI tab strip";
4615const char kWebUITabStripTabDragIntegrationDescription[] =
4616 "Enables special handling in ash for WebUI tab strip tab drags. Allows "
4617 "dragging tabs out to new windows.";
4618#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4619
Brett Wilson7b44537e2017-08-18 01:38:284620#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4621
4622const char kAutofillCreditCardUploadName[] =
4623 "Enable offering upload of Autofilled credit cards";
4624const char kAutofillCreditCardUploadDescription[] =
4625 "Enables a new option to upload credit cards to Google Payments for sync "
4626 "to all Chrome devices.";
4627
4628#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4629
Tomas Popela253a5832019-01-14 17:22:104630#if defined(WEBRTC_USE_PIPEWIRE)
Lei Zhang507fffd2020-01-29 23:47:544631const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4632const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104633 "When enabled the WebRTC will use the PipeWire multimedia server for "
4634 "capturing the desktop content on the Wayland display server.";
Tomas Popela253a5832019-01-14 17:22:104635#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4636
Brett Wilson7b44537e2017-08-18 01:38:284637// ============================================================================
4638// Don't just add flags to the end, put them in the right section in
4639// alphabetical order just like the header file.
4640// ============================================================================
4641
vabr0215a8e2017-03-28 12:47:344642} // namespace flag_descriptions