blob: 64e9c3f80c9fd0aecd5c722a3381343ce852e829 [file] [log] [blame]
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
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Ankit Kumar 🌪️cc71c02a2020-08-06 03:44:3031#if BUILDFLAG(ENABLE_PLUGINS)
32const char kAccessiblePDFFormName[] = "Accessible PDF Forms";
33const char kAccessiblePDFFormDescription[] =
34 "Enables accessibility support for PDF forms.";
35#endif // BUILDFLAG(ENABLE_PLUGINS)
36
Mihai Sardarescua69193742019-12-06 17:31:3337const char kAccountIdMigrationName[] = "Account ID migration";
38const char kAccountIdMigrationDescription[] =
39 "Migrate to use Gaia ID instead of the email as the account identifer for "
40 "the Identity Manager.";
41
Xiaocheng Huf7ed9cd2020-04-18 00:41:1042const char kAlignFontDisplayAutoTimeoutWithLCPGoalName[] =
43 "Align 'font-display: auto' timeout with LCP goal";
44const char kAlignFontDisplayAutoTimeoutWithLCPGoalDescription[] =
Xiaocheng Hu66795f02020-04-25 00:26:4745 "Make pending 'display: auto' web fonts enter the swap or failure period "
Xiaocheng Huf7ed9cd2020-04-18 00:41:1046 "immediately before reaching the LCP time limit (~2500ms), so that web "
47 "fonts do not become a source of bad LCP (Largest Contentful Paint).";
48
Brett Wilsonf27ff602017-07-07 22:28:4749const char kAllowInsecureLocalhostName[] =
50 "Allow invalid certificates for resources loaded from localhost.";
51const char kAllowInsecureLocalhostDescription[] =
52 "Allows requests to localhost over HTTPS even when an invalid certificate "
53 "is presented.";
54
Julian Pastarmov885e8ed2019-05-03 14:24:2455const char kAllowPopupsDuringPageUnloadName[] =
56 "Allows a page to show popups during its unloading";
57const char kAllowPopupsDuringPageUnloadDescription[] =
58 "When the flag is set to enabled, pages are allowed to show popups while "
59 "they are being unloaded.";
60
Kunihiko Sakamoto4d407982018-07-10 04:56:2961const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
62 "Allow Signed HTTP Exchange certificates without extension";
63const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
64 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4365 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
66 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2967
Katie Dillon8b357312019-09-19 13:23:2368const char kAllowSyncXHRInPageDismissalName[] =
69 "Allows synchronous XHR requests in page dismissal";
70const char kAllowSyncXHRInPageDismissalDescription[] =
71 "Allows synchronous XHR requests during page dismissal when the page is "
72 "being navigated away or closed by the user.";
73
Yue Zhangb4d923272020-05-01 03:42:5374const char kConditionalTabStripAndroidName[] = "Conditional Tab Strip";
75const char kConditionalTabStripAndroidDescription[] =
76 "Allows users to access conditional tab strip.";
77
John Delaneycd1a54d42020-05-13 23:06:3378const char kConversionMeasurementApiName[] = "Conversion Measurement API";
79const char kConversionMeasurementApiDescription[] =
John Delaneye53980f2020-06-26 05:26:1780 "Enables usage of the Conversion Measurement API. Requires "
81 "#enable-experimental-web-platform-features to be enabled.";
John Delaneycd1a54d42020-05-13 23:06:3382
83const char kConversionMeasurementDebugModeName[] =
84 "Conversion Measurement Debug Mode";
85const char kConversionMeasurementDebugModeDescription[] =
86 "Enables debug mode for the Conversion Measurement API. This removes all "
87 "reporting delays and noise. Only works if the Conversion Measurement API "
88 "is already enabled.";
89
Jan Wilken Dörried3f92e802020-09-11 11:43:0890const char kEditPasswordsInSettingsName[] = "Edit passwords in settings";
91const char kEditPasswordsInSettingsDescription[] =
92 "Enables password editing in settings.";
93
Jeroen Dhollanderf121babb2020-08-19 15:30:4994const char kEnableBloomName[] = "Enable Bloom Integration";
95const char kEnableBloomDescription[] =
96 "Enables native support for bloom, an experimental vertical knowledge "
97 "search feature.";
98
Vicky Minb02c3e92020-07-07 20:56:5299const char kEnableBluetoothSerialPortProfileInSerialApiName[] =
100 "Enable Bluetooth Serial Port Profile in Serial API";
101const char kEnableBluetoothSerialPortProfileInSerialApiDescription[] =
102 "When enabled, Bluetooth Serial Port Profile devices will be enumerated "
103 "for use with the Serial API.";
104
Gang Wu77cb1112020-04-06 23:21:43105const char kEnableClipboardProviderImageSuggestionsName[] =
106 "Omnibox clipboard image search suggestions";
107const char kEnableClipboardProviderImageSuggestionsDescription[] =
108 "Enables image search suggestions in the Omnibox.";
109
Asanka Herathd37426e2019-10-29 22:11:10110const char kEnableFtpName[] = "Enable support for FTP URLs";
111const char kEnableFtpDescription[] =
112 "When enabled, the browser will handle navigations to ftp:// URLs by "
113 "either showing a directory listing or downloading the resource over FTP. "
114 "When disabled, the browser has no special handling for ftp:// URLs and "
115 "by default defer handling of the URL to the underlying platform.";
116
Andrew Xu5db072c2020-05-01 00:14:01117const char kShelfAppScalingName[] = "Enable shelf app scaling";
118const char kShelfAppScalingDescription[] =
119 "Reduce the app icon size from standard to dense when the user exceeds the "
120 "available space to add an additional app icon in tablet mode";
121
Tsuyoshi Horo3bab99c2019-05-20 11:05:14122const char kEnableSignedExchangeSubresourcePrefetchName[] =
123 "Enable Signed Exchange subresource prefetching";
124const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
125 "When enabled, the distributors of signed exchanges can let Chrome know "
126 "alternative signed exchange subresources by setting \"alternate\" link "
127 "header. Chrome will prefetch the alternate signed exchange subresources "
128 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:12129 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:14130 "main signed exchange.";
131
Tsuyoshi Horo636e8652019-05-31 03:34:08132const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
133 "Enable Signed Exchange prefetch cache for navigations";
134const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
135 "When enabled, the prefetched signed exchanges is stored to a prefetch "
136 "cache attached to the frame. The body of the inner response is stored as "
137 "a blob and the verification process of the signed exchange is skipped for "
138 "the succeeding navigation.";
139
Hongchan Choi370d3af2019-05-20 20:56:58140const char kAudioWorkletRealtimeThreadName[] =
141 "Use realtime priority thread for Audio Worklet";
142const char kAudioWorkletRealtimeThreadDescription[] =
143 "Run Audio Worklet operation on a realtime priority thread for better "
144 "audio stream stability.";
145
Kyle Horimoto7854a032019-04-03 02:51:07146const char kUpdatedCellularActivationUiName[] =
147 "Updated Cellular Activation UI";
148const char kUpdatedCellularActivationUiDescription[] =
149 "Enables the updated cellular activation UI.";
150
Behnood Momenzadeh5c944ff9b02020-06-04 18:35:35151const char kUseLookalikesForNavigationSuggestionsName[] =
152 "Use lookalike URL suggestions for navigation suggestions";
153const char kUseLookalikesForNavigationSuggestionsDescription[] =
154 "Use lookalike URL suggestions to suggest navigations to users who "
155 "face domain not found error.";
156
Regan Hsu1ffea922020-09-10 17:08:47157const char kUseWallpaperStagingUrlName[] = "Use Wallpaper staging URL";
158const char kUseWallpaperStagingUrlDescription[] =
159 "Use the staging server as part of the Wallpaper App to verify "
160 "additions/removals of wallpapers.";
161
Kyle Horimoto874554a2019-01-31 00:52:09162const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
163const char kUseMessagesStagingUrlDescription[] =
164 "Use the staging server as part of the \"Messages\" feature under "
165 "\"Connected Devices\" settings.";
166
Jon Mann5ebbd1532020-04-17 22:12:05167const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
168const char kUseCustomMessagesDomainDescription[] =
169 "Use a custom URL as part of the \"Messages\" feature under "
170 "\"Connected Devices\" settings.";
171
Jazz Xu32261b542019-06-13 20:11:27172const char kAndroidPictureInPictureAPIName[] =
173 "Picture-in-Picture Web API for Android";
174const char kAndroidPictureInPictureAPIDescription[] =
175 "Enable Picture-in-Picture Web API for Android";
176
Lei Zhangc05af2a2020-05-15 20:54:05177const char kAppCacheName[] = "AppCache web API and browser backend";
178const char kAppCacheDescription[] =
Adrienne Walkerb44bdc902020-04-09 03:09:07179 "When disabled, turns off all AppCache code so that developers "
180 "can test that their code works properly in the future when AppCache "
Adrienne Walkerd701f472020-08-20 02:15:11181 "has been removed. If disabled, this will also delete any AppCache data "
182 "from profile directories.";
Adrienne Walkerb44bdc902020-04-09 03:09:07183
Daniel McArdleb87dd0092020-02-10 20:23:46184const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
185const char kDnsHttpssvcDescription[] =
186 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
187 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
188 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
189 "QUIC on the first connection.";
190
dalykc936eb612019-08-14 11:46:47191const char kDnsOverHttpsName[] = "Secure DNS lookups";
192const char kDnsOverHttpsDescription[] =
193 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
194 "try to use a secure HTTPS connection to look up the addresses of websites "
195 "and other web resources.";
196
Anne Lim24031e9d2019-09-12 23:03:19197const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
198 "Return cloud token details for server credit cards when possible";
199const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
200 "When enabled and where available, forms filled using Google Payments "
201 "server cards are populated with cloud token details, including CPAN "
202 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
203 "CVV).";
204
Lei Zhang507fffd2020-01-29 23:47:54205const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
206const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54207 "Initiate autofill assistant from within Chrome.";
208
Roger McFarlane2eceba982018-05-18 01:37:11209const char kAutofillCacheQueryResponsesName[] =
210 "Cache Autofill Query Responses";
211const char kAutofillCacheQueryResponsesDescription[] =
212 "When enabled, autofill will cache the responses it receives from the "
213 "crowd-sourced field type prediction server.";
214
Siyu And1f86e22020-05-13 20:35:16215const char kAutofillEnableCardNicknameManagementName[] =
216 "Enable Autofill card nickname management";
217const char kAutofillEnableCardNicknameManagementDescription[] =
Siyu An6ca4cdb2020-05-29 20:56:17218 "When enabled, nicknames for credit cards will be able to be modified "
219 "locally.";
220
221const char kAutofillEnableCardNicknameUpstreamName[] =
222 "Enable Autofill card nickname upstream";
223const char kAutofillEnableCardNicknameUpstreamDescription[] =
224 "When enabled, nicknames for credit cards stored locally will be able to "
225 "be uploaded to Payments.";
Siyu And1f86e22020-05-13 20:35:16226
Jeffrey Cohen05cdafa392018-08-15 20:49:17227const char kAutofillEnableCompanyNameName[] =
228 "Enable Autofill Company Name field";
229const char kAutofillEnableCompanyNameDescription[] =
230 "When enabled, Company Name fields will be auto filled";
231
siashah0a386222020-04-23 03:31:35232const char kAutofillEnableGoogleIssuedCardName[] =
233 "Enable Autofill Google-issued card";
234const char kAutofillEnableGoogleIssuedCardDescription[] =
235 "When enabled, Google-issued cards will be available in the autofill "
236 "suggestions.";
237
Ben Blake14592fe2020-06-16 15:34:38238const char kAutofillEnableOffersInDownstreamName[] =
239 "Enable Autofill offers in downstream";
240const char kAutofillEnableOffersInDownstreamDescription[] =
241 "When enabled, offer data will be retrieved during downstream and shown in "
242 "the dropdown list.";
243
Siyu An0558f752020-04-15 19:59:41244const char kAutofillEnableStickyPaymentsBubbleName[] =
245 "Enable Autofill payments sticky bubbles";
246const char kAutofillEnableStickyPaymentsBubbleDescription[] =
247 "When enabled, all Autofill payments bubbles will not be dismissed upon "
248 "navigation.";
249
Sujie Zhu2b17c00a2020-04-08 21:09:41250const char kAutofillEnableSurfacingServerCardNicknameName[] =
251 "Enable surfacing masked server card nicknames";
252const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
253 "When enabled, if Google Payments cards were given nicknames in a Google "
254 "Pay app, Autofill will surface these nicknames in suggestions.";
255
siyua1d492612019-03-14 09:27:45256const char kAutofillEnableToolbarStatusChipName[] =
257 "Move Autofill omnibox icons next to the profile avatar icon";
258const char kAutofillEnableToolbarStatusChipDescription[] =
259 "When enabled, Autofill data related icon will be shown in the status "
260 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27261
siyua19593222019-12-04 22:27:06262const char kAutofillEnableVirtualCardName[] =
263 "Offer to use cloud token virtual card in Autofill";
264const char kAutofillEnableVirtualCardDescription[] =
265 "When enabled, if all requirements are met, Autofill will offer to use "
266 "virtual credit cards in form filling.";
267
Caitlin Fischer43edd90a2019-05-01 13:24:30268const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
269 "Autofill Enforce Min Required Fields For Heuristics";
270const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
271 "When enabled, autofill will generally require a form to have at least 3 "
272 "fields before allowing heuristic field-type prediction to occur.";
273
274const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
275 "Autofill Enforce Min Required Fields For Query";
276const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
277 "When enabled, autofill will generally require a form to have at least 3 "
278 "fields before querying the autofill server for field-type predictions.";
279
280const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
281 "Autofill Enforce Min Required Fields For Upload";
282const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
283 "When enabled, autofill will generally require a form to have at least 3 "
284 "fillable fields before uploading field-type votes for that form.";
285
Sebastien Lalancette1545950b2019-04-08 14:43:11286const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
287const char kAutofillOffNoServerDataDescription[] =
288 "Disables Autofill for fields with autocomplete off that have no "
289 "crowd-sourced evidence that Autofill would be helpful.";
290
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09291const char kAutofillProfileClientValidationName[] =
292 "Autofill Validates Profiles By Client";
293const char kAutofillProfileClientValidationDescription[] =
294 "Allows autofill to validate profiles on the client side";
295
Parastoo Geranmayeh25fccec22019-01-29 18:38:13296const char kAutofillProfileServerValidationName[] =
297 "Autofill Uses Server Validation";
298const char kAutofillProfileServerValidationDescription[] =
299 "Allows autofill to use server side validation";
300
Caitlin Fischer6d609542019-05-01 21:59:21301const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
302const char kAutofillPruneSuggestionsDescription[] =
303 "Further limits the number of suggestions in the Autofill dropdown.";
304
Moe Ahmadid3ddfcb2018-04-20 19:51:08305const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
306 "Restrict formless form extraction";
307const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
308 "Restrict extraction of formless forms to checkout flows";
309
Roger McFarlanee193ab122018-11-22 20:55:07310const char kAutofillRichMetadataQueriesName[] =
311 "Autofill - Rich metadata queries (Canary/Dev only)";
312const char kAutofillRichMetadataQueriesDescription[] =
313 "Transmit rich form/field metadata when querying the autofill server. "
314 "This feature only works on the Canary and Dev channels.";
315
Lei Zhang507fffd2020-01-29 23:47:54316const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47317 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54318const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47319 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
320 "it will offer to save it. If saved, it will be offered for filling in "
321 "fields which expect a VPA.";
322
Caitlin Fischer43edd90a2019-05-01 13:24:30323const char kAutofillUseImprovedLabelDisambiguationName[] =
324 "Autofill Uses Improved Label Disambiguation";
325const char kAutofillUseImprovedLabelDisambiguationDescription[] =
326 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
327 "using the improved disambiguation format.";
328
Jia0175adae2019-05-15 00:21:25329const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
330const char kAutoScreenBrightnessDescription[] =
Jiac75d4ee022020-08-11 02:34:12331 "Uses Auto Screen Brightness ML model (if it exists) to adjust screen "
332 "brightness based on ambient light. If disabled, screen brightness "
Jiae4e19242020-08-11 05:13:41333 "will be controlled by the heuristic model provided by powerd (and only "
334 "on devices that have ambient light sensors).";
Jia0175adae2019-05-15 00:21:25335
David Roger306b5cd82020-03-16 13:05:13336const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
337const char kAvatarToolbarButtonDescription[] =
338 "Enables the avatar toolbar button and the associated menu";
339
Alexander Timin6ae060b62019-09-17 11:21:37340const char kBackForwardCacheName[] = "Back-forward cache";
341const char kBackForwardCacheDescription[] =
Rakina Zata Amni95a2a91d2020-07-14 12:41:44342 "If enabled, caches eligible pages after cross-site navigations."
343 "To enable caching pages on same-site navigations too, choose 'enabled "
344 "same-site support'.";
Alexander Timin6ae060b62019-09-17 11:21:37345
Brett Wilsonf27ff602017-07-07 22:28:47346const char kBypassAppBannerEngagementChecksName[] =
347 "Bypass user engagement checks";
348const char kBypassAppBannerEngagementChecksDescription[] =
349 "Bypasses user engagement checks for displaying app banners, such as "
350 "requiring that users have visited the site before and that the banner "
351 "hasn't been shown recently. This allows developers to test that other "
352 "eligibility requirements for showing app banners, such as having a "
353 "manifest, are met.";
354
Ben Goldberger0074e682020-09-09 17:09:09355const char kContextMenuGoogleLensChipName[] =
356 "Google Lens powered image search for surfaced as a chip below the context "
357 "menu.";
358const char kContextMenuGoogleLensChipDescription[] =
359 "Enable a chip for a Shopping intent into Google Lens when supported. ";
360
Nandhini11a6a87b2019-08-22 22:45:24361const char kContextMenuSearchWithGoogleLensName[] =
362 "Google Lens powered image search in the context menu.";
363const char kContextMenuSearchWithGoogleLensDescription[] =
364 "Replaces default image search with an intent to Google Lens when "
365 "supported.";
366
Yu Su50dfedd52020-06-19 02:34:49367const char kContextMenuShopWithGoogleLensName[] =
368 "Google Lens powered image search for shoppable images in the context "
369 "menu.";
370const char kContextMenuShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28371 "Enable a menu item for a Shopping intent into Google Lens when supported. "
372 "By default replaces the Search with Google Lens option.";
Yu Su50dfedd52020-06-19 02:34:49373
374const char kContextMenuSearchAndShopWithGoogleLensName[] =
Yu Su9807c022020-06-26 00:09:28375 "Additional menu item for Google Lens image search for shoppable images in "
376 "the context menu.";
Yu Su50dfedd52020-06-19 02:34:49377const char kContextMenuSearchAndShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28378 "Display an additional menu item for a Shopping intent to Google Lens "
379 "below Search with Google Lens when Lens shopping feature is enabled";
Yu Su50dfedd52020-06-19 02:34:49380
Amber Won478561d2017-08-19 01:02:59381const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
382const char kClickToOpenPDFDescription[] =
383 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
384 "embedded PDFs.";
385
sauski8fa237c2020-05-18 12:04:24386const char kClientStorageAccessContextAuditingName[] =
387 "Access contexts for client-side storage";
388const char kClientStorageAccessContextAuditingDescription[] =
389 "Record the first-party contexts in which client-side storage was accessed";
390
Sasha McIntoshe889f9f2019-09-03 21:01:57391const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
392const char kDecodeJpeg420ImagesToYUVDescription[] =
393 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
394 "This feature requires GPU or OOP rasterization to also be enabled.";
395
Madeleine Barowsky266406d92019-08-12 19:20:15396const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
397const char kDecodeLossyWebPImagesToYUVDescription[] =
398 "Decode and render lossy WebP images from YUV instead of RGB. "
399 "You must also have GPU rasterization or OOP rasterization.";
400
Daniele Castagna6a5cbdeb62020-02-18 22:48:14401const char kDoubleBufferCompositingName[] = "Double buffered compositing";
402const char kDoubleBufferCompositingDescription[] =
403 "Use double buffer for compositing (instead of triple-buffering). "
404 "Latency should be reduced in some cases. On the other hand, more skipped "
405 "frames are expected.";
406
Marc Treib7c27a502019-08-28 12:37:03407const char kEnablePasswordsAccountStorageName[] =
408 "Enable the account data storage for passwords";
409const char kEnablePasswordsAccountStorageDescription[] =
410 "Enables storing passwords in a second, Gaia-account-scoped storage for "
411 "signed-in but not syncing users";
412
Marc Treib9d4a5e12020-08-19 17:20:37413const char kEnablePasswordsAccountStorageIPHName[] =
414 "Enable IPH for the account data storage for passwords";
415const char kEnablePasswordsAccountStorageIPHDescription[] =
416 "Enables in-product help bubbles about storing passwords in a second, "
417 "Gaia-account-scoped storage for signed-in but not syncing users";
418
Yining Wangdedf0762019-02-19 20:20:29419const char kFocusMode[] = "Focus Mode";
420const char kFocusModeDescription[] =
421 "If enabled, allows the user to switch to Focus Mode";
422
Olivier Yiptongb60d2c42020-01-10 22:47:15423const char kFontAccessAPIName[] = "Font Access APIs";
424const char kFontAccessAPIDescription[] =
425 "Enables the experimental Font Access APIs, giving websites access "
426 "to enumerate local fonts and access their table data.";
427
Christopher Cameronceb8727d2017-09-07 23:53:16428const char kForceColorProfileSRGB[] = "sRGB";
429const char kForceColorProfileP3[] = "Display P3 D65";
430const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03431const char kForceColorProfileSCRGBLinear[] =
432 "scRGB linear (HDR where available)";
433const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16434
435const char kForceColorProfileName[] = "Force color profile";
436const char kForceColorProfileDescription[] =
437 "Forces Chrome to use a specific color profile instead of the color "
438 "of the window's current monitor, as specified by the operating system.";
439
Khushal Sagar79d40912020-07-13 22:24:06440const char kForcePreferredIntervalForVideoName[] =
441 "Force preferred interval for video";
442const char kForcePreferredIntervalForVideoDescription[] =
443 "When enabled, the composition rate is reduced to match the video playback "
444 "rate irrespective of the update frequency of other page content";
445
Chris Blumeb504da1f22020-04-27 00:21:44446const char kDynamicColorGamutName[] = "Dynamic color gamut";
447const char kDynamicColorGamutDescription[] =
448 "Displays in wide color when the content is wide. When the content is "
449 "not wide, displays sRGB";
450
Brett Wilsonf27ff602017-07-07 22:28:47451const char kCompositedLayerBordersName[] = "Composited render layer borders";
452const char kCompositedLayerBordersDescription[] =
453 "Renders a border around composited Render Layers to help debug and study "
454 "layer compositing.";
455
Lily Chenb22952e2019-06-06 18:56:23456const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
457const char kCookieDeprecationMessagesDescription[] =
Steven Binglerfe28fcd02020-05-13 17:01:24458 "Show messages in DevTools about upcoming deprecations that would affect "
459 "sent/received cookies.";
Lily Chenb22952e2019-06-06 18:56:23460
461const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45462 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23463const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45464 "If enabled, cookies without SameSite restrictions must also be Secure. If "
465 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25466 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45467 "\"SameSite by default cookies\" is also enabled.";
468
Keishi Hattori15299742020-04-20 04:00:09469const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
470const char kCooperativeSchedulingDescription[] =
471 "Enables cooperative scheduling in Blink.";
472
Brett Wilsonf27ff602017-07-07 22:28:47473const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
474const char kCreditCardAssistDescription[] =
475 "Enable assisted credit card filling on certain sites.";
476
Lijin Shen5feade62019-09-17 03:01:01477const char kDarkenWebsitesCheckboxInThemesSettingName[] =
478 "Darken websites checkbox in themes setting";
479const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
480 "Show a darken websites checkbox in themes settings when system default or "
481 "dark is selected. The checkbox can toggle the auto-darkening web contents "
482 "feature";
483
Thanh Le659cb102017-12-20 22:00:19484const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
485const char kDataSaverServerPreviewsDescription[] =
486 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47487
Brett Wilsonf27ff602017-07-07 22:28:47488const char kDebugPackedAppName[] = "Debugging for packed apps";
489const char kDebugPackedAppDescription[] =
490 "Enables debugging context menu options such as Inspect Element for packed "
491 "applications.";
492
Brett Wilsonf27ff602017-07-07 22:28:47493const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
494const char kDebugShortcutsDescription[] =
495 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
496
Behnood Momenzadeh7411ae92020-04-29 16:54:18497const char kDetectTargetEmbeddingLookalikesName[] =
498 "Detect target embedding domains as lookalikes.";
499const char kDetectTargetEmbeddingLookalikesDescription[] =
500 "Shows a lookalike interstitial when navigating to target embedding domains"
501 "(e.g. google.com.example.com).";
502
Brett Wilsonf27ff602017-07-07 22:28:47503const char kDeviceDiscoveryNotificationsName[] =
504 "Device Discovery Notifications";
505const char kDeviceDiscoveryNotificationsDescription[] =
506 "Device discovery notifications on local network.";
507
rbpotter0d1dee172020-08-11 02:39:29508const char kForceEnableDevicesPageName[] = "Force enable chrome://devices page";
509const char kForceEnableDevicesPageDescription[] =
510 "With this flag on, the chrome://devices page will show its previous "
511 "content, instead of a warning message. Note: chrome://devices is "
512 "no longer supported, and this flag will be permanently removed in M88.";
513
Yue Ru Suna50a80f2019-02-08 05:02:58514const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
515const char kDisableBestEffortTasksDescription[] =
516 "With this flag on, tasks of the lowest priority will not be executed "
517 "until shutdown. The queue of low priority tasks can increase memory usage."
518 "Also, while it should be possible to use Chrome almost normally with this "
519 "flag, it is expected that some non-visible operations such as writing "
520 "user data to disk, cleaning caches, reporting metrics or updating "
521 "components won't be performed until shutdown.";
522
Brett Wilsonf27ff602017-07-07 22:28:47523const char kDisallowDocWrittenScriptsUiName[] =
524 "Block scripts loaded via document.write";
525const char kDisallowDocWrittenScriptsUiDescription[] =
526 "Disallows fetches for third-party parser-blocking scripts inserted into "
527 "the main frame via document.write.";
528
Anastasia Helfinsteina3d17152019-10-21 20:53:59529const char kEnableAccessibilityObjectModelName[] =
530 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55531const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59532 "Enables experimental support for an earlier version of Accessibility"
533 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55534
Ramin Halavati8aad5b22019-07-22 12:52:21535const char kEnableAmbientAuthenticationInIncognitoName[] =
536 "Enable Ambient Authentication in Incognito mode";
537const char kEnableAmbientAuthenticationInIncognitoDescription[] =
538 "Enables ambient authentication in Incognito mode. This flag may be "
539 "overriden by policies.";
540
541const char kEnableAmbientAuthenticationInGuestSessionName[] =
542 "Enable Ambient Authentication in Guest session.";
543const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
544 "Enables ambient authentication in Guest session. This flag may be "
545 "overriden by policies.";
546
Becca Hughesac86cd442019-01-09 23:49:54547const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
548const char kEnableAudioFocusEnforcementDescription[] =
549 "Enables enforcement of a single media session having audio focus at "
550 "any one time. Requires #enable-media-session-service to be enabled too.";
551
Florian Uunk8c428ea2018-07-18 11:12:52552const char kEnableAutofillAccountWalletStorageName[] =
553 "Enable the account data storage for autofill";
554const char kEnableAutofillAccountWalletStorageDescription[] =
555 "Enable the ephemeral storage for account data for autofill.";
556
Anne Lime49c5cb2020-04-15 03:20:59557const char kEnableAutofillCacheServerCardInfoName[] =
558 "Enable Autofill to cache unmasked server card info";
559const char kEnableAutofillCacheServerCardInfoDescription[] =
560 "If enabled, when a server card is unmasked, its info will be cached until "
561 "page navigation to simplify consecutive fills on the same page.";
562
Shanfeng Zhang19c16562017-10-17 02:30:40563const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
564 "Credit card autofill ablation experiment.";
565const char kEnableAutofillCreditCardAblationExperimentDescription[] =
566 "If enabled, credit card autofill suggestions will not display.";
567
Manas Verma7e5b391b2019-04-09 02:08:53568const char kEnableAutofillCreditCardAuthenticationName[] =
569 "Allow using platform authenticators to retrieve server cards";
570const char kEnableAutofillCreditCardAuthenticationDescription[] =
571 "When enabled, users will be given the option to use a platform "
572 "authenticator (if available) to verify card ownership when retrieving "
573 "credit cards from Google Payments.";
574
Anne Limea362082020-08-14 22:59:51575const char kEnableAutofillCreditCardCvcPromptGoogleLogoName[] =
576 "Enable Google Pay branding on CVC prompt on Android";
577const char kEnableAutofillCreditCardCvcPromptGoogleLogoDescription[] =
578 "If enabled, show the Google Pay logo on CVC prompt on Android.";
579
siyua29899832019-06-07 19:42:12580const char kEnableAutofillCreditCardUploadFeedbackName[] =
581 "Enable feedback for credit card upload flow";
582const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
583 "When enabled, if credit card upload succeeds, the avatar button will "
584 "show a highlight, otherwise the icon will be updated and if it is "
585 "clicked, the save card failure bubble will be shown.";
586
Lily Chen17c57972020-04-22 19:27:44587const char kEnableExperimentalCookieFeaturesName[] =
588 "Enable experimental cookie features";
589const char kEnableExperimentalCookieFeaturesDescription[] =
590 "Enable new features that affect setting, sending, and managing cookies. "
591 "The enabled features are subject to change at any time.";
592
Doug Arnett32e3e012019-07-11 16:45:17593const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
594const char kEnableDeferAllScriptDescription[] =
595 "Enable deferring synchronous script on slow pages.";
596
Tarun Bansalfb3069d32019-07-19 03:28:04597const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
598 "Skip checking optimization hints for Defer Script previews";
599const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
600 "Skips checking optimization hints for Defer Script previews and assumes "
601 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
602 "by the optimization hints). Rest of the checks are still executed.";
603
Tarun Bansal56c92932019-04-01 17:58:36604const char kEnableSaveDataName[] = "Enables save data feature";
605const char kEnableSaveDataDescription[] =
606 "Enables save data feature. May cause user's traffic to be proxied via "
607 "Google's data reduction proxy.";
608
Tarun Bansal0c4a7d42020-05-11 19:19:33609const char kEnableNavigationPredictorName[] = "Enables navigation predictor";
610const char kEnableNavigationPredictorDescription[] =
611 "Enables navigation predictor feature that predicts the next likely "
612 "navigation using a set of heuristics.";
613
614const char kEnablePreconnectToSearchName[] =
615 "Enables preconnections to default search engine";
616const char kEnablePreconnectToSearchDescription[] =
617 "Enables the feature that preconnects to the user's default search engine.";
618
Doug Arnett08b4067b2017-10-12 20:14:44619const char kEnableNoScriptPreviewsName[] = "NoScript previews";
620
621const char kEnableNoScriptPreviewsDescription[] =
622 "Enable disabling JavaScript on some pages on slow networks.";
623
Jenny Blessing45326bf2019-08-29 23:50:37624const char kEnableRemovingAllThirdPartyCookiesName[] =
625 "Enable removing SameSite=None cookies";
626const char kEnableRemovingAllThirdPartyCookiesDescription[] =
627 "Enables UI on chrome://settings/siteData to remove all third-party "
628 "cookies and site data.";
629
Robert Liao5c756102020-03-20 19:46:43630const char kColorProviderRedirectionName[] = "Color Provider Redirection";
631const char kColorProviderRedirectionDescription[] =
632 "Redirects color requests to the color provider where possible.";
633
Thanh Le2c279fbc2017-11-21 01:25:40634const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
635const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
636const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
637const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
638const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
639const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
640const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
641const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
642const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
643const char kDataReductionProxyServerAlternative10[] =
644 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47645const char kEnableDataReductionProxyServerExperimentName[] =
646 "Use an alternative Data Saver back end configuration.";
647const char kEnableDataReductionProxyServerExperimentDescription[] =
648 "Enable a different approach to saving data by configuring the back end "
649 "server";
650
Lei Zhang507fffd2020-01-29 23:47:54651const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
652const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08653 "Enable installed PWAs to update their app manifest data when the site "
654 "manifest data has changed.";
655
Lei Zhang507fffd2020-01-29 23:47:54656const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34657 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54658const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34659 "Persist the throttling of local PWA manifest update checks across browser "
660 "restarts.";
661
Alan Cutterd3d65a12020-09-15 04:11:11662const char kDesktopPWAsMigrationUserDisplayModeCleanUpName[] =
663 "Desktop PWAs migration user_display_mode clean up";
664const char kDesktopPWAsMigrationUserDisplayModeCleanUpDescription[] =
665 "Runs clean up code to fix web apps that had their window/browser tab "
666 "launch preference incorrectly migrated. See issue "
667 "https://crbug.com/1125020.";
668
Lei Zhangc05af2a2020-05-15 20:54:05669const char kDesktopPWAsAppIconShortcutsMenuName[] =
Rahul Singh4eabd6d2020-05-01 23:43:19670 "Desktop PWAs app icon shortcuts menu";
Lei Zhangc05af2a2020-05-15 20:54:05671const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
Rahul Singh4eabd6d2020-05-01 23:43:19672 "Enable installed PWAs to include a menu of shortcuts associated with the "
673 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
674
Lei Zhang507fffd2020-01-29 23:47:54675const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
676const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37677 "Experimental UI for exploring what PWA windows would look like with a tab "
678 "strip.";
679
Alan Cutter8a7d3ed2020-05-12 01:29:34680const char kDesktopPWAsTabStripLinkCapturingName[] =
681 "Desktop PWA tab strip link capturing";
682const char kDesktopPWAsTabStripLinkCapturingDescription[] =
683 "Experimental behaviour for \"Desktop PWA tab strips\" to capture link "
684 "navigations within the app scope and bring them into the app's tabbed "
685 "window.";
686
Alexey Baskakov1d5331672020-02-27 07:49:17687const char kDesktopPWAsWithoutExtensionsName[] =
688 "Desktop PWAs without Extensions";
689const char kDesktopPWAsWithoutExtensionsDescription[] =
690 "New platform to manage Web Applications metadata. Warning: this feature "
691 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
692 "only are advised.";
693
Carlos Frias5ddded62020-05-27 23:38:18694const char kDesktopPWAsRunOnOsLoginName[] = "Desktop PWAs run on OS login";
695const char kDesktopPWAsRunOnOsLoginDescription[] =
696 "Enable installed PWAs to be configured to automatically start when the OS "
697 "user logs in.";
698
Christopher Lame66b7812018-09-26 01:49:24699const char kEnableSystemWebAppsName[] = "System Web Apps";
700const char kEnableSystemWebAppsDescription[] =
701 "Experimental system for using the Desktop PWA framework for running System"
702 "Apps (e.g Settings, Discover).";
703
Alan Cutter2ab7a042020-09-14 03:57:40704const char kEnableMigrateDefaultChromeAppToWebAppsGSuiteName[] =
705 "Migrate default G Suite Chrome apps to web apps";
706const char kEnableMigrateDefaultChromeAppToWebAppsGSuiteDescription[] =
707 "Enable the migration of default installed G Suite Chrome apps over to "
708 "their corresponding web apps.";
709
710const char kEnableMigrateDefaultChromeAppToWebAppsNonGSuiteName[] =
711 "Migrate default non-G Suite Chrome apps to web apps";
712const char kEnableMigrateDefaultChromeAppToWebAppsNonGSuiteDescription[] =
713 "Enable the migration of default installed non-G Suite Chrome apps over to "
714 "their corresponding web apps.";
715
Steven Valdez89a44ea92019-05-01 15:18:49716const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
717const char kEnableTLS13EarlyDataDescription[] =
718 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
719 "during the handshake when resuming a connection to a compatible TLS 1.3 "
720 "server.";
721
Adam Langleyf66f28d22020-02-05 18:10:38722const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
723const char kPostQuantumCECPQ2Description[] =
724 "This option enables a post-quantum (i.e. resistent to quantum computers) "
725 "key exchange algorithm in TLS (CECPQ2).";
726
James Hollyer070f60a2020-05-05 06:13:15727const char kMacCoreLocationImplementationName[] =
728 "Core Location Implementation";
729const char kMacCoreLocationImplementationDescription[] =
730 "Enables usage of the Core Location APIs on macOS for geolocation";
731
Mohamed Adel52ac1ae2020-09-08 16:10:27732const char kNewMacNotificationAPIName[] =
733 "Determines which notification API to use on macOS devices";
734const char kNewMacNotificationAPIDescription[] =
735 "Enables the usage of Apple's new notification API which will run on macOS "
736 "10.14+";
737
Yulun Wuc5584ae2020-06-27 00:10:14738const char kMaintainShelfStateWhenEnteringOverviewName[] =
739 "Allow Home Launcher Shelf In Overview";
740const char kMaintainShelfStateWhenEnteringOverviewDescription[] =
741 "Maintains shelf state when entering and exiting overview mode.";
742
Pete Lavallee2d4415c72019-10-07 20:43:56743const char kWinrtGeolocationImplementationName[] =
744 "WinRT Geolocation Implementation";
745const char kWinrtGeolocationImplementationDescription[] =
746 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
747 "for geolocation";
748
Wenjie Shid38245192019-07-11 16:20:50749const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
750const char kWinrtSensorsImplementationDescription[] =
751 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
752 "sensors";
753
Mikhail Pozdnyakov73373a62017-08-24 17:31:25754const char kEnableGenericSensorExtraClassesName[] =
755 "Generic Sensor Extra Classes";
756const char kEnableGenericSensorExtraClassesDescription[] =
757 "Enables an extra set of sensor classes based on Generic Sensor API, which "
758 "expose previously unavailable platform features, i.e. AmbientLightSensor "
759 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47760
Vikas Soni78daa632019-01-12 01:32:52761const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
762const char kEnableGpuServiceLoggingDescription[] =
763 "Enable printing the actual GL driver calls.";
764
David Bokan911bded2018-11-27 23:23:32765const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
766const char kEnableImplicitRootScrollerDescription[] =
767 "Enables implicitly choosing which scroller on a page is the 'root "
768 "scroller'. i.e. The one that gets special features like URL bar movement, "
769 "overscroll glow, rotation anchoring, etc.";
770
Cathie Cheneac70602019-10-10 02:55:29771const char kEnableCSSOMViewScrollCoordinatesName[] =
772 "CSSOM View Scroll Coordinates";
773const char kEnableCSSOMViewScrollCoordinatesDescription[] =
774 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
775 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
776 "at the left top corner. i.e. For leftwards overflow direction box "
777 "the X coordinate will start from 0 to negative value. For upwards box the "
778 "Y coordinate will start from 0 to negative value. And for other directions"
779 "(rightwards and downwards) the value will start from 0 to positive";
780
Robert Ogdene976feb2019-09-03 22:20:29781const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
782const char kEnablePreviewsCoinFlipDescription[] =
783 "Enable coin flip experimentation of Previews.";
784
Robert Ogdene7bbbcb2020-03-24 22:37:33785const char kEnableSRPIsolatedPrerendersName[] =
786 "Enable Navigation Predictor Isolated Prerenders";
787const char kEnableSRPIsolatedPrerendersDescription[] =
788 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
789
Robert Ogden26de9972020-03-27 21:00:25790const char kEnableSRPIsolatedPrerenderProbingName[] =
791 "Enable Probing on Navigation Predictor Isolated Prerenders";
792const char kEnableSRPIsolatedPrerenderProbingDescription[] =
793 "Enable probing checks for Isolated Prerenders which will block commit.";
794
Robert Ogden1261e8f2020-06-24 22:45:46795const char kEnableSRPIsolatedPrerendersNSPName[] =
796 "Enable NoStatePrefetch on Navigation Predictor Isolated Prerenders";
797const char kEnableSRPIsolatedPrerendersNSPDescription[] =
798 "Enables NoStatePrefetch on Isolated Prerenders.";
799
Charlene Yane75ce252019-05-22 17:56:32800const char kDownloadAutoResumptionNativeName[] =
801 "Enable download auto-resumption in native";
802const char kDownloadAutoResumptionNativeDescription[] =
803 "Enables download auto-resumption in native";
804
Xing Liu13e5ec12020-05-08 17:32:34805const char kDownloadLaterName[] = "Enable download later";
806const char kDownloadLaterDescription[] = "Enables download later feature.";
807
Xing Liue36464f42020-07-14 17:25:03808const char kDownloadLaterDebugOnWifiName[] =
809 "Show download later dialog on WIFI.";
810const char kDownloadLaterDebugOnWifiNameDescription[] =
811 "Show download later dialog on WIFI.";
812
Ian Kilpatricke68ef11a2018-07-04 03:52:10813const char kEnableLayoutNGName[] = "Enable LayoutNG";
814const char kEnableLayoutNGDescription[] =
815 "Enable Blink's next generation layout engine.";
816
Scott Littled0fd2d002018-04-13 03:37:26817const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
818const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39819 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
820 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26821
rajendrant793ff512018-08-10 17:07:59822const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
823const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39824 "Defers the loading of images marked with the attribute 'loading=lazy' "
825 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59826
Becca Hughesac86cd442019-01-09 23:49:54827const char kEnableMediaSessionServiceName[] = "Media Session Service";
828const char kEnableMediaSessionServiceDescription[] =
829 "Enables the media session mojo service and internal media session "
830 "support.";
831
Bernhard Bauer5533f9912017-11-06 17:56:02832const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
833const char kEnableNetworkLoggingToFileDescription[] =
834 "Enables network logging to a file named netlog.json in the user data "
835 "directory. The file can be imported into chrome://net-internals.";
836
John Abd-El-Malek8067cc02017-12-04 23:23:20837const char kEnableNetworkServiceInProcessName[] =
838 "Runs network service in-process";
839const char kEnableNetworkServiceInProcessDescription[] =
840 "Runs the network service in the browser process.";
841
Shakti Sahu5a046f62019-03-12 19:25:34842const char kEnableNewDownloadBackendName[] = "Enable new download backend";
843const char kEnableNewDownloadBackendDescription[] =
844 "Enables the new download backend that uses offline content provider";
845
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10846const char kEnablePortalsName[] = "Enable Portals.";
847const char kEnablePortalsDescription[] =
848 "Portals are an experimental web platform feature that allows embedding"
849 " and seamless transitions between pages."
850 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
851
Jeremy Roman30e81e82020-01-29 22:56:47852const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
853const char kEnablePortalsCrossOriginDescription[] =
854 "Allows portals to load cross-origin URLs in addition to same-origin ones."
855 " Has no effect if Portals are not enabled.";
856
Doug Arnettc52291a2020-05-07 18:52:30857const char kEnableTranslateSubFramesName[] = "Translate sub frames";
858const char kEnableTranslateSubFramesDescription[] =
859 "Enable the translation of sub frames (as well as the main frame)";
860
Qiaofei Yebeb9a232020-07-22 23:47:04861const char kEnableWindowsGamingInputDataFetcherName[] =
862 "Enable Windows.Gaming.Input";
863const char kEnableWindowsGamingInputDataFetcherDescription[] =
864 "Enable Windows.Gaming.Input by default to provide game controller "
865 "support on Windows 10 desktop.";
866
Lukasz Anforowicz846d7902020-03-11 21:04:40867const char kCorsForContentScriptsName[] = "CORS for content scripts";
868const char kCorsForContentScriptsDescription[] =
Lukasz Anforowiczda91a2312020-06-16 01:38:23869 "Prevent content scripts of Chrome Extensions from bypassing CORS. "
870 "For more information about the allowlist and the changes to the "
871 "security model of content scripts, please see: "
872 "https://www.chromium.org/Home/chromium-security/"
873 "extension-content-script-fetches";
874
875const char kForceEmptyCorbAndCorsAllowlistName[] =
876 "Force empty CORB and CORS allowlist";
877const char kForceEmptyCorbAndCorsAllowlistDescription[] =
878 "Removes all Chrome Extensions from the CORB and CORS allowlist. "
879 "For more information about the allowlist and the changes to the "
880 "security model of content scripts, please see: "
881 "https://www.chromium.org/Home/chromium-security/"
882 "extension-content-script-fetches";
Lukasz Anforowicz846d7902020-03-11 21:04:40883
clamyc73d9bbf2020-03-12 11:48:56884const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
885const char kCrossOriginOpenerPolicyDescription[] =
886 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31887
Arthur Hemery9e065b02020-05-12 13:30:32888const char kCrossOriginOpenerPolicyReportingName[] =
889 "Cross Origin Opener Policy reporting";
890const char kCrossOriginOpenerPolicyReportingDescription[] =
891 "Enables Cross Origin Opener Policy reporting.";
892
arthursonzogni5f87dca2020-06-17 14:31:18893const char kCrossOriginOpenerPolicyAccessReportingName[] =
894 "Cross Origin Opener Policy access reporting";
895const char kCrossOriginOpenerPolicyAccessReportingDescription[] =
896 "Enables Cross Origin Opener Policy access reporting.";
897
Arthur Hemery0a338c802020-07-07 11:55:49898const char kCrossOriginIsolatedName[] = "crossOriginIsolated";
899const char kCrossOriginIsolatedDescription[] =
900 "Marks some BrowsingContext groups as \"crossOriginIsolated\". They can "
901 "only host documents using a compatible set of {Origin,COOP,COEP}, "
902 "effectively isolating.";
903
Jimmy Gongba69b982020-08-25 00:01:29904const char kDiagnosticsAppName[] = "Diagnostics app";
905const char kDiagnosticsAppDescription[] =
906 "Enables the Diagnostics app that allows Chrome OS users to be able to "
907 "view their system telemetric information and run diagnostic tests for "
908 "their device.";
909
Yutaka Hiranoaa0e62e2019-09-05 11:01:04910const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
911const char kDisableKeepaliveFetchDescription[] =
912 "Disable fetch with keepalive set "
913 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
914
Chris Hall4a4225f62019-01-18 03:07:16915const char kExperimentalAccessibilityLanguageDetectionName[] =
916 "Experimental accessibility language detection";
917const char kExperimentalAccessibilityLanguageDetectionDescription[] =
918 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22919 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16920
Chris Hall4f3ca5582019-11-19 02:55:49921const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
922 "Experimental accessibility language detection for dynamic content";
923const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
924 "Enable language detection for dynamic content which is then exposed to "
925 "assistive technologies such as screen readers.";
926
Rahul Arakeri61a2ad272019-03-19 22:55:08927const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22928 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08929const char kCompositorThreadedScrollbarScrollingDescription[] =
930 "Enables pointer-based scrollbar scrolling on the compositor thread "
931 "instead of the main thread";
932
Alexei Filippov522a5222019-03-29 03:33:18933const char kMemlogName[] = "Chrome heap profiler start mode.";
934const char kMemlogDescription[] =
935 "Starts heap profiling service that records sampled memory allocation "
936 "profile having each sample attributed with a callstack. "
937 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
938 "Recorded heap dumps can be obtained at chrome://tracing "
939 "[category:memory-infra] and chrome://memory-internals. This setting "
940 "controls which processes will be profiled since their start. To profile "
941 "any given process at a later time use chrome://memory-internals page.";
942const char kMemlogModeMinimal[] = "Browser and GPU";
943const char kMemlogModeAll[] = "All processes";
944const char kMemlogModeAllRenderers[] = "All renderers";
945const char kMemlogModeRendererSampling[] = "Single renderer";
946const char kMemlogModeBrowser[] = "Browser only";
947const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27948
Alexei Filippov522a5222019-03-29 03:33:18949const char kMemlogSamplingRateName[] =
950 "Heap profiling sampling interval (in bytes).";
951const char kMemlogSamplingRateDescription[] =
952 "Heap profiling service uses Poisson process to sample allocations. "
953 "Default value for the interval between samples is 100000 (100KB). "
954 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27955 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22956 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18957 "can be trusted with high fidelity. "
958 "Lower intervals produce higher samples resolution, but come at a cost of "
959 "higher performance overhead.";
960const char kMemlogSamplingRate10KB[] = "10KB";
961const char kMemlogSamplingRate50KB[] = "50KB";
962const char kMemlogSamplingRate100KB[] = "100KB";
963const char kMemlogSamplingRate500KB[] = "500KB";
964const char kMemlogSamplingRate1MB[] = "1MB";
965const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51966
Alexei Filippov522a5222019-03-29 03:33:18967const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
968const char kMemlogStackModeDescription[] =
969 "By default heap profiling service records native stacks. "
970 "A post-processing step is required to symbolize the stacks. "
971 "'Native with thread names' adds the thread name as the first frame of "
972 "each native stack. It's also possible to record a pseudo stack using "
973 "trace events as identifiers. It's also possible to do a mix of both.";
974const char kMemlogStackModeMixed[] = "Mixed";
975const char kMemlogStackModeNative[] = "Native";
976const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
977const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05978
F#m59d036e2017-09-13 07:22:17979const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
980const char kEnablePixelCanvasRecordingDescription[] =
981 "Pixel canvas recording allows the compositor to raster contents aligned "
982 "with the pixel and improves text rendering. This should be enabled when a "
983 "device is using fractional scale factor.";
984
Ella Gebee81c92018-08-14 15:51:09985const char kEnableResamplingInputEventsName[] =
986 "Enable resampling input events";
987const char kEnableResamplingInputEventsDescription[] =
988 "Predicts mouse and touch inputs position at rAF time based on previous "
989 "input";
990const char kEnableResamplingScrollEventsName[] =
991 "Enable resampling scroll events";
992const char kEnableResamplingScrollEventsDescription[] =
993 "Predicts the scroll amount at vsync time based on previous input";
994
Doug Arnettaa0bf202018-08-27 19:42:11995const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
996const char kEnableResourceLoadingHintsDescription[] =
997 "Enable using server-provided resource loading hints to provide a preview "
998 "over slow network connections.";
999
Thomas Lukaszewiczfffb67d2020-08-06 20:14:141000#if BUILDFLAG(ENABLE_TAB_SEARCH)
1001const char kEnableTabSearchName[] = "Enable Tab Search";
1002const char kEnableTabSearchDescription[] =
Roman Arora5a6d96cf2020-09-14 22:25:041003 "Enable the Tab Search feature in Top Chrome UI, which will show a popup "
Thomas Lukaszewiczfffb67d2020-08-06 20:14:141004 "bubble that allows users to search over their currently open tabs.";
Roman Arora5a6d96cf2020-09-14 22:25:041005const char kEnableTabSearchFixedEntrypointName[] =
1006 "Enable Tab Search fixed "
1007 "entrypoint";
1008const char kEnableTabSearchFixedEntrypointDescription[] =
1009 "Enable the Tab "
1010 "Search feature in Top Chrome UI having a fixed button position.";
Thomas Lukaszewiczfffb67d2020-08-06 20:14:141011#endif // BUILDFLAG(ENABLE_TAB_SEARCH)";
1012
David Bokane9370c22019-02-14 15:19:581013const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
1014const char kEnableTextFragmentAnchorDescription[] =
1015 "Enables scrolling to text specified in URL's fragment.";
1016
Brett Wilsonf27ff602017-07-07 22:28:471017const char kEnableUseZoomForDsfName[] =
1018 "Use Blink's zoom for device scale factor.";
1019const char kEnableUseZoomForDsfDescription[] =
1020 "If enabled, Blink uses its zooming mechanism to scale content for device "
1021 "scale factor.";
1022const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
1023const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
1024const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
1025
Sean Harrison9dc405a52019-08-27 18:23:101026const char kEnableSubresourceRedirectName[] =
1027 "Enable Render Level Data Use Optimization";
1028const char kEnableSubresourceRedirectDescription[] =
1029 "Allow Render Level Data Use Optimization";
1030
Adam Langley7542a7b2019-10-04 02:00:551031const char kEnableWebAuthenticationCableV2SupportName[] =
1032 "Web Authentication caBLE v2 support";
1033const char kEnableWebAuthenticationCableV2SupportDescription[] =
1034 "Enable the QR-based pairingless BLE protocol for use with the Web "
1035 "Authentication API. (This will also enable the cloud-based protocol "
1036 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:541037
Yicheng Li0a78f462020-08-14 00:08:121038const char kEnableWebAuthenticationChromeOSAuthenticatorName[] =
1039 "ChromeOS platform Web Authentication support";
1040const char kEnableWebAuthenticationChromeOSAuthenticatorDescription[] =
1041 "Enable the ChromeOS platform authenticator for the Web Authentication "
1042 "API.";
1043
Andreas Haasb400d912019-08-28 18:54:101044const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
1045const char kExperimentalWebAssemblyFeaturesDescription[] =
1046 "Enable web pages to use experimental WebAssembly features.";
1047
Clemens Hammacher0c8a15a2018-04-27 13:45:321048const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
1049const char kEnableWasmBaselineDescription[] =
1050 "Enables WebAssembly baseline compilation and tier up.";
1051
Clemens Backes50e0ecd2020-01-20 10:43:241052const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
1053const char kEnableWasmLazyCompilationDescription[] =
1054 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
1055
Deepti Gandluri11734cc42019-05-02 18:00:201056const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
1057const char kEnableWasmSimdDescription[] =
1058 "Enables support for the WebAssembly SIMD proposal.";
1059
Andreas Haasb400d912019-08-28 18:54:101060const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:021061const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:561062 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:021063
Clemens Backes963eb37be2020-01-10 11:56:491064const char kEnableWasmTieringName[] = "WebAssembly tiering";
1065const char kEnableWasmTieringDescription[] =
1066 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:241067 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:491068
Christopher Thompsonf3ba20122019-06-06 22:01:011069const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
1070const char kEvDetailsInPageInfoDescription[] =
1071 "Shows the EV certificate details in the Page Info bubble.";
1072
Brett Wilsonf27ff602017-07-07 22:28:471073const char kExpensiveBackgroundTimerThrottlingName[] =
1074 "Throttle expensive background timers";
1075const char kExpensiveBackgroundTimerThrottlingDescription[] =
1076 "Enables intervention to limit CPU usage of background timers to 1%.";
1077
Brett Wilsonf27ff602017-07-07 22:28:471078const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1079const char kExperimentalExtensionApisDescription[] =
1080 "Enables experimental extension APIs. Note that the extension gallery "
1081 "doesn't allow you to upload extensions that use experimental APIs.";
1082
Sarthak Shah364c1982019-11-26 23:49:381083const char kExperimentalFlingAnimationName[] =
1084 "Enable experimental fling animation";
1085const char kExperimentalFlingAnimationDescription[] =
1086 "Enables the use of a touch fling curve that is based on the behavior of "
1087 "native apps on Windows.";
1088
Ian Clelland37a985d2018-05-04 02:43:131089const char kExperimentalProductivityFeaturesName[] =
1090 "Experimental Productivity Features";
1091const char kExperimentalProductivityFeaturesDescription[] =
1092 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:061093 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131094
Brett Wilsonf27ff602017-07-07 22:28:471095const char kExperimentalWebPlatformFeaturesName[] =
1096 "Experimental Web Platform features";
1097const char kExperimentalWebPlatformFeaturesDescription[] =
1098 "Enables experimental Web Platform features that are in development.";
1099
1100const char kExtensionContentVerificationName[] =
1101 "Extension Content Verification";
1102const char kExtensionContentVerificationDescription[] =
1103 "This flag can be used to turn on verification that the contents of the "
1104 "files on disk for extensions from the webstore match what they're "
1105 "expected to be. This can be used to turn on this feature if it would not "
1106 "otherwise have been turned on, but cannot be used to turn it off (because "
1107 "this setting can be tampered with by malware).";
1108const char kExtensionContentVerificationBootstrap[] =
1109 "Bootstrap (get expected hashes, but do not enforce them)";
1110const char kExtensionContentVerificationEnforce[] =
1111 "Enforce (try to get hashes, and enforce them if successful)";
1112const char kExtensionContentVerificationEnforceStrict[] =
1113 "Enforce strict (hard fail if we can't get hashes)";
1114
Archana Simha6e7503db2019-12-10 03:52:581115const char kExtensionsCheckupName[] = "Extensions Checkup";
1116const char kExtensionsCheckupDescription[] =
1117 "Enable the extensions checkup experiment";
1118
Brett Wilsonf27ff602017-07-07 22:28:471119const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1120const char kExtensionsOnChromeUrlsDescription[] =
1121 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1122 "request this permission.";
galinapae72e152017-05-12 13:12:281123
Axel Antoine12df71182019-07-25 18:11:211124const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1125const char kFilteringScrollPredictionDescription[] =
1126 "Enable filtering of predicted scroll events";
1127
Tom McKeed47f7ed62020-04-06 13:53:401128const char kFirstScrollLatencyMeasurementName[] =
1129 "First Scroll Latency Measurement";
1130const char kFirstScrollLatencyMeasurementDescription[] =
1131 "Enables measurement of the latency between user input events and visual "
1132 "updates for the first scroll of a navigation.";
1133
David Bokan432978d2019-08-15 18:18:521134const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1135const char kFractionalScrollOffsetsDescription[] =
1136 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1137 "offsets to web APIs.";
1138
Aaron Tagliaboschidbd80d222020-01-24 14:07:421139const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
1140const char kFreezeUserAgentDescription[] =
1141 "Set the User-Agent request header to a static string that conforms to the "
1142 "current User-Agent string format but only reveals desktop vs Android and "
1143 "if the 'mobile' flag is set";
1144
Brett Wilsonecb80982017-07-12 20:34:511145const char kForceEffectiveConnectionTypeName[] =
1146 "Override effective connection type";
1147const char kForceEffectiveConnectionTypeDescription[] =
1148 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301149 "returned by the network quality estimator. Slow 2G on Cellular returns "
1150 "Slow 2G when connected to a cellular network, and the actual estimate "
1151 "effective connection type when not on a cellular network. Previews are "
1152 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511153const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1154const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1155const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301156const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1157 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511158const char kEffectiveConnectionType2GDescription[] = "2G";
1159const char kEffectiveConnectionType3GDescription[] = "3G";
1160const char kEffectiveConnectionType4GDescription[] = "4G";
1161
Jay Harris583f48922019-05-06 05:55:241162const char kFileHandlingAPIName[] = "File Handling API";
1163const char kFileHandlingAPIDescription[] =
1164 "Enables the file handling API, allowing websites to register as file "
1165 "handlers. This depends on native-file-system";
1166
Brett Wilsonecb80982017-07-12 20:34:511167const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1168const char kFillOnAccountSelectDescription[] =
1169 "Filling of passwords when an account is explicitly selected by the user "
1170 "rather than autofilling credentials on page load.";
1171
Brett Wilsonecb80982017-07-12 20:34:511172const char kForceTextDirectionName[] = "Force text direction";
1173const char kForceTextDirectionDescription[] =
1174 "Explicitly force the per-character directionality of UI text to "
1175 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1176 "direction of the character language.";
1177const char kForceDirectionLtr[] = "Left-to-right";
1178const char kForceDirectionRtl[] = "Right-to-left";
1179
1180const char kForceUiDirectionName[] = "Force UI direction";
1181const char kForceUiDirectionDescription[] =
1182 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1183 "mode, overriding the default direction of the UI language.";
1184
Yu Han478675a22020-06-09 20:30:241185const char kFormControlsDarkModeName[] = "Web Platform Controls Dark Mode";
1186const char kFormControlsDarkModeDescription[] =
1187 "If enabled, forms controls and scrollbars will be rendered with a dark "
1188 "theme, only on web pages that support dark color schemes, and when the "
1189 "OS is switched to dark theme.";
1190
Ionel Popescu4ba2a0932019-05-07 20:10:271191const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1192const char kFormControlsRefreshDescription[] =
1193 "If enabled, HTML forms elements will be rendered using an updated style.";
1194
Mason Freed5cbb9b22020-06-27 00:22:421195const char kColorPickerEyeDropperName[] = "Color Picker Eye Dropper Support";
1196const char kColorPickerEyeDropperDescription[] =
1197 "If enabled, the color picker will contain an eye dropper control that "
1198 "can be used to pick colors.";
1199
Tommy Steimel863e6cf2019-07-01 19:07:361200const char kGlobalMediaControlsName[] = "Global Media Controls";
1201const char kGlobalMediaControlsDescription[] =
1202 "Enables the Global Media Controls UI in the toolbar.";
1203
Takumi Fujimotod25d2b72019-12-19 00:36:181204const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1205const char kGlobalMediaControlsForCastDescription[] =
1206 "Shows Cast sessions in the Global Media Controls UI. Requires "
1207 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1208
Jazz Xu223d04c2020-09-22 20:23:011209const char kGlobalMediaControlsForChromeOSName[] =
1210 "Global Media Conrols for ChromeOS";
1211const char kGlobalMediaControlsForChromeOSDescription[] =
1212 "Enable Global Media Controls UI in shelf and quick settings.";
1213
Tommy Steimele5c5c122020-02-06 23:22:351214const char kGlobalMediaControlsPictureInPictureName[] =
1215 "Global Media Controls Picture-in-Picture";
1216const char kGlobalMediaControlsPictureInPictureDescription[] =
1217 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1218 "Requires "
1219 "#global-media-controls to also be enabled.";
1220
Noah Rose Ledesma210c5602020-06-22 21:06:461221const char kGlobalMediaControlsSeamlessTransferName[] =
1222 "Global Media Controls Seamless Transfer";
1223const char kGlobalMediaControlsSeamlessTransferDescription[] =
1224 "Enables selection of audio output device to play media through in "
1225 "the Global Media Controls UI. Requires #global-media-controls to "
1226 "also be enabled.";
1227
Noah Rose Ledesma1bbd0712020-09-09 20:36:441228const char kGlobalMediaControlsModernUIName[] =
1229 "Global Media Controls Modern UI";
1230
1231const char kGlobalMediaControlsModernUIDescription[] =
1232 "Use a redesigned version of the Global Media Controls UI. Requires "
1233 "#global-media-controls to also be enabled.";
1234
Jazz Xu15f2b1c2020-07-09 14:42:141235const char kGlobalMediaControlsOverlayControlsName[] =
Tommy Steimel371f69e2020-07-20 16:45:311236 "Enable overlay controls for Global Media Controls";
Jazz Xu15f2b1c2020-07-09 14:42:141237const char kGlobalMediaControlsOverlayControlsDescription[] =
Tommy Steimel371f69e2020-07-20 16:45:311238 "Allowing controls to be dragged out from Global Media Controls dialog. "
Jazz Xu15f2b1c2020-07-09 14:42:141239 "Requires #global-media-controls to also be enabled.";
1240
Brett Wilsonecb80982017-07-12 20:34:511241const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051242const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511243
Jeffrey Kardatzke9340e242020-08-05 22:00:221244const char kH264DecoderBufferIsCompleteFrameName[] =
1245 "H.264 Decoder Buffer Is Complete Frame";
1246const char kH264DecoderBufferIsCompleteFrameDescription[] =
1247 "H.264 decoder will treat each DecoderBuffer as a complete frame. Defaults "
1248 "to enabled.";
1249
Gabrielle Paladoaebf7ca2019-01-16 07:07:061250const char kHandwritingGestureName[] = "Handwriting Gestures";
1251const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141252 "Enables handwriting gestures within the virtual keyboard. This will send "
1253 "handwriting you write inside the virtual keyboard to Google servers for "
1254 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061255
Curtis McMullanf2e45bf2020-08-26 09:51:391256const char kHandwritingGestureEditingName[] = "Handwriting Gestures Editing";
1257const char kHandwritingGestureEditingDescription[] =
1258 "Enables editing with handwriting gestures within the virtual keyboard.";
1259
Tommy Steimel1aadd7b2019-01-18 19:39:421260const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1261const char kHardwareMediaKeyHandlingDescription[] =
1262 "Enables using media keys to control the active media session. This "
1263 "requires MediaSessionService to be enabled too";
1264
John Delaney521fe9f2020-04-29 22:18:191265const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1266const char kHeavyAdPrivacyMitigationsDescription[] =
1267 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1268 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561269
1270const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1271const char kHeavyAdInterventionDescription[] =
1272 "Unloads ads that use too many device resources.";
1273
Toni Barzic7e93fa52020-01-29 01:35:471274const char kHideShelfControlsInTabletModeName[] =
1275 "Hide shelf control buttons in tablet mode.";
1276
1277const char kHideShelfControlsInTabletModeDescription[] =
1278 "Hides home, back, and overview button from the shelf while the device is "
1279 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1280
Ryan Landay4242dbc22018-04-04 01:47:331281const char kHorizontalTabSwitcherAndroidName[] =
1282 "Enable horizontal tab switcher";
1283const char kHorizontalTabSwitcherAndroidDescription[] =
1284 "Changes the layout of the Android tab switcher so tabs scroll "
1285 "horizontally instead of vertically.";
1286
Wei-Yin Chen (陳威尹)565a41612020-06-30 22:29:561287const char kTabSwitcherOnReturnName[] = "Tab switcher on return";
Matt Simmons2048b2a2018-12-20 20:12:561288const char kTabSwitcherOnReturnDescription[] =
1289 "Enable tab switcher on return after specified time has elapsed";
1290
Brett Wilsonecb80982017-07-12 20:34:511291const char kHostedAppQuitNotificationName[] =
1292 "Quit notification for hosted apps";
1293const char kHostedAppQuitNotificationDescription[] =
1294 "Display a notification when quitting Chrome if hosted apps are currently "
1295 "running.";
1296
1297const char kHostedAppShimCreationName[] =
1298 "Creation of app shims for hosted apps on Mac";
1299const char kHostedAppShimCreationDescription[] =
1300 "Create app shims on Mac when creating a hosted app.";
1301
Corentin Walleze660b152020-07-15 16:07:541302const char kIgnoreGpuBlocklistName[] = "Override software rendering list";
1303const char kIgnoreGpuBlocklistDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511304 "Overrides the built-in software rendering list and enables "
1305 "GPU-acceleration on unsupported system configurations.";
1306
Aaron Colwell762bc1682020-06-08 19:01:141307const char kIgnorePreviewsBlocklistName[] = "Ignore Previews Blocklist";
1308const char kIgnorePreviewsBlocklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371309 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441310
Ehimare Okoyomon9b090d422020-01-17 09:52:451311const char kImprovedCookieControlsName[] =
1312 "Enable improved cookie controls UI in incognito mode";
1313const char kImprovedCookieControlsDescription[] =
1314 "Improved UI in Incognito mode for third-party cookie blocking.";
1315
Ehimare Okoyomon504c1952019-12-16 18:05:021316const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1317 "Enable improved UI for third-party cookie blocking";
1318const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1319 "Enables an improved UI for existing third-party cookie blocking users.";
1320
Matt Amert2df4f1452019-12-09 04:59:491321const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1322const char kImpulseScrollAnimationsDescription[] =
1323 "Replaces the default scroll animation with Impulse-style scroll "
1324 "animations.";
1325
Brett Wilsonecb80982017-07-12 20:34:511326const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1327const char kInProductHelpDemoModeChoiceDescription[] =
1328 "Selects the In-Product Help demo mode.";
1329
Jarrydc3639ac2020-04-09 17:05:391330const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1331const char kInstalledAppsInCbdDescription[] =
1332 "Adds the installed apps warning dialog to the clear browsing data flow "
1333 "which allows users to protect installed apps' data from being deleted.";
1334
Brett Wilsonecb80982017-07-12 20:34:511335const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1336const char kJavascriptHarmonyDescription[] =
1337 "Enable web pages to use experimental JavaScript features.";
1338
1339const char kJavascriptHarmonyShippingName[] =
1340 "Latest stable JavaScript features";
1341const char kJavascriptHarmonyShippingDescription[] =
1342 "Some web pages use legacy or non-standard JavaScript extensions that may "
1343 "conflict with the latest JavaScript features. This flag allows disabling "
1344 "support of those features for compatibility with such pages.";
1345
tby0e3e58192020-04-08 23:14:221346const char kLauncherSettingsSearchName[] = "Launcher settings search";
1347const char kLauncherSettingsSearchDescription[] =
1348 "Enable search results for OS settings in the launcher.";
1349
Christopher Thompson493f1062020-01-28 23:16:431350const char kLegacyTLSEnforcedName[] =
1351 "Enforce deprecation of legacy TLS versions";
1352const char kLegacyTLSEnforcedDescription[] =
1353 "Enable connection errors and interstitials for sites that use legacy TLS "
1354 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1355 " in the future.";
1356
Christopher Thompsonb89e7f92019-09-26 22:31:421357const char kLegacyTLSWarningsName[] =
1358 "Show security warnings for sites using legacy TLS versions";
1359const char kLegacyTLSWarningsDescription[] =
1360 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1361 "and TLS 1.1), which are deprecated and will be removed in the future.";
1362
Michael Crouse1c9adba2020-07-08 17:39:011363const char kLiteVideoName[] = "Enable LiteVideos";
1364const char kLiteVideoDescription[] =
1365 "Enable the LiteVideo optimization to throttle media requests to "
1366 "reduce data usage";
1367
Tarun Bansalb137fff2020-08-07 18:57:211368const char kLiteVideoDownlinkBandwidthKbpsName[] =
1369 "Lite Video: Adjust throttling downlink (in Kbps).";
1370const char kLiteVideoDownlinkBandwidthKbpsDescription[] =
1371 "Specify the throttling bandwidth to be used";
1372
Michael Crouse1c9adba2020-07-08 17:39:011373const char kLiteVideoForceOverrideDecisionName[] = "Force LiteVideos decision";
1374const char kLiteVideoForceOverrideDecisionDescription[] =
1375 "Force the LiteVideo decision to be allowed on every navigation.";
1376
Brett Wilsonecb80982017-07-12 20:34:511377const char kLoadMediaRouterComponentExtensionName[] =
1378 "Load Media Router Component Extension";
1379const char kLoadMediaRouterComponentExtensionDescription[] =
1380 "Loads the Media Router component extension at startup.";
1381
Hazem Ashmawyf1cd7e42019-03-25 18:17:321382const char kLogJsConsoleMessagesName[] =
1383 "Log JS console messages in system logs";
1384const char kLogJsConsoleMessagesDescription[] =
1385 "Enable logging JS console messages in system logs, please note that they "
1386 "may contain PII.";
1387
Brett Wilsonecb80982017-07-12 20:34:511388const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1389const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511390
Becca Hughes71e8ceb2020-03-31 22:23:401391const char kMediaHistoryName[] = "Enable Media History";
1392const char kMediaHistoryDescription[] =
1393 "Enables Media History which records data around media playbacks on "
1394 "websites.";
1395
spqchanb87755692018-04-05 00:46:091396const char kMediaRouterCastAllowAllIPsName[] =
1397 "Connect to Cast devices on all IP addresses";
1398const char kMediaRouterCastAllowAllIPsDescription[] =
1399 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311400 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091401
Carlos IL0dc832832020-07-17 01:14:441402const char kMixedFormsDisableAutofillName[] =
1403 "Disable autofill for mixed forms";
1404const char kMixedFormsDisableAutofillDescription[] =
1405 "If enabled, autofill is not allowed for mixed forms (forms on HTTPS sites "
1406 "that submit over HTTP), and a warning bubble will be shown instead. "
1407 "Autofill for passwords is not affected by this setting.";
1408
1409const char kMixedFormsInterstitialName[] = "Mixed forms interstitial";
1410const char kMixedFormsInterstitialDescription[] =
1411 "When enabled, a full-page interstitial warning is shown when a mixed "
1412 "content form (a form on an HTTPS site that submits over HTTP) is "
1413 "submitted.";
1414
David Roger2183afb2019-02-21 14:19:151415const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1416const char kMobileIdentityConsistencyDescription[] =
1417 "Enables stronger identity consistency on mobile";
1418
Ella Ge1282f552019-06-24 20:06:031419const char kMouseSubframeNoImplicitCaptureName[] =
1420 "Disable mouse implicit capture for iframe";
1421const char kMouseSubframeNoImplicitCaptureDescription[] =
1422 "When enable, mouse down does not implicit capture for iframe.";
1423
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421424const char kNativeFileSystemAPIName[] = "Native File System API";
1425const char kNativeFileSystemAPIDescription[] =
1426 "Enables the experimental Native File System API, giving websites access "
1427 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551428
James Vecore30f589c22020-04-03 23:16:171429const char kNearbySharingName[] = "Nearby Sharing";
1430const char kNearbySharingDescription[] =
1431 "Enables Nearby Sharing for sharing content between devices.";
1432
Aaron Krajeski229cffd2020-05-11 22:30:331433const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1434const char kNewCanvas2DAPIDescription[] =
1435 "Enables in-progress features for the canvas 2D API. See "
1436 "https://github.com/fserb/canvas2d.";
1437
Monica Bastae2331412020-04-10 14:07:301438const char kNewProfilePickerName[] = "New profile picker";
1439const char kNewProfilePickerDescription[] =
1440 "Enables new profile picker implementation.";
1441
dizgad7fe842020-08-12 16:55:161442const char kSignInProfileCreationFlowName[] = "Signin profile creation flow";
1443const char kSignInProfileCreationFlowDescription[] =
1444 "Enables signin promo page for the new profile creation flow in the "
1445 "profile picker.";
1446
Brett Wilsonecb80982017-07-12 20:34:511447const char kNewUsbBackendName[] = "Enable new USB backend";
1448const char kNewUsbBackendDescription[] =
Richard Machadof7f8bda2020-08-03 19:07:081449 "Enables the new experimental USB backends for macOS and Windows";
vabr0215a8e2017-03-28 12:47:341450
Taylor Bergquist187a9f92019-08-12 22:13:151451const char kNewTabstripAnimationName[] = "New tabstrip animations";
1452const char kNewTabstripAnimationDescription[] =
1453 "New implementation of tabstrip animations.";
1454
Alex Newcomerd7b0cc42018-05-25 22:58:481455const char kNotificationIndicatorName[] = "Notification Indicators";
1456const char kNotificationIndicatorDescription[] =
Matthew Mourgos7d884692020-08-28 19:31:181457 "Enable notification indicators, which appear on shelf app icons and "
1458 "launcher apps when a notification is active.";
Alex Newcomerd7b0cc42018-05-25 22:58:481459
Xing Liu1919ec232019-07-22 20:38:041460const char kNotificationSchedulerDebugOptionName[] =
1461 "Notification scheduler debug options";
1462const char kNotificationSchedulerDebugOptionDescription[] =
1463 "Enable debugging mode to override certain behavior of notification "
1464 "scheduler system for easier manual testing.";
1465const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1466 "Show scheduled notification right away.";
1467
Brett Wilsonecb80982017-07-12 20:34:511468const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1469const char kNotificationsNativeFlagDescription[] =
1470 "Enable support for using the native notification toasts and notification "
1471 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341472
Lan Wei97ee4b1f2019-07-25 21:02:391473const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1474const char kUpdateHoverAtBeginFrameDescription[] =
1475 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1476 "moves, rather than old timing-based mechanism.";
1477
Valeriya Sinevich972ac122018-09-05 07:33:191478const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1479const char kUseMultiloginEndpointDescription[] =
1480 "Use Gaia OAuth multilogin for identity consistency.";
1481
Brett Wilsonecb80982017-07-12 20:34:511482const char kOfferStoreUnmaskedWalletCardsName[] =
1483 "Google Payments card saving checkbox";
1484const char kOfferStoreUnmaskedWalletCardsDescription[] =
1485 "Show the checkbox to offer local saving of a credit card downloaded from "
1486 "the server.";
1487
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371488const char kOmniboxAdaptiveSuggestionsCountName[] =
1489 "Adaptive Omnibox Suggestions count";
1490const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1491 "Dynamically adjust number of presented Omnibox suggestions depending on "
1492 "available space. When enabled, this feature will increase (or decrease) "
1493 "amount of offered Omnibox suggestions to fill in the space between the "
1494 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1495 "flag to adjust the limit of offered suggestions. The number of shown "
1496 "suggestions will be no less than the platform default limit.";
1497
Brandon Wylie1299ff82020-01-23 02:13:371498const char kOmniboxAssistantVoiceSearchName[] =
1499 "Omnibox Assistant Voice Search";
1500const char kOmniboxAssistantVoiceSearchDescription[] =
1501 "When enabled, use Assistant for omnibox voice query recognition instead of"
1502 " Android's built-in voice recognition service. Only works on Android.";
1503
Tommy Li19e27ede2020-08-14 22:52:401504const char kOmniboxClobberTriggersContextualWebZeroSuggestName[] =
1505 "Omnibox Clobber Triggers Contextual Web ZeroSuggest";
1506const char kOmniboxClobberTriggersContextualWebZeroSuggestDescription[] =
Tommy Li354a0e42020-07-30 16:46:141507 "If enabled, when the user clears the whole omnibox text (i.e. via "
Tommy Li19e27ede2020-08-14 22:52:401508 "Backspace), Chrome will request ZeroSuggest suggestions for the OTHER "
1509 "page classification (contextual web).";
Tommy Li354a0e42020-07-30 16:46:141510
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191511const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1512const char kOmniboxCompactSuggestionsDescription[] =
1513 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1514 "size.";
1515
1516const char kOmniboxDeferredKeyboardPopupName[] =
1517 "Omnibox: Defer keyboard popup";
1518const char kOmniboxDeferredKeyboardPopupDescription[] =
1519 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1520 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1521 "shown when user taps the Omnibox again, or if there's no suggestions to "
1522 "show to the user.";
1523
Brett Wilsonecb80982017-07-12 20:34:511524const char kOmniboxDisplayTitleForCurrentUrlName[] =
1525 "Include title for the current URL in the omnibox";
1526const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1527 "In the event that the omnibox provides suggestions on-focus, the URL of "
1528 "the current page is provided as the first suggestion without a title. "
1529 "Enabling this flag causes the title to be displayed.";
1530
Patrick Noland9e1fc5052019-07-31 00:24:111531const char kOmniboxDisableInstantExtendedLimitName[] =
1532 "Disable the 'instant extended' limit on search suggestions";
1533const char kOmniboxDisableInstantExtendedLimitDescription[] =
1534 "Effectively doubles the max number of Google-provided search suggestions "
1535 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151536
1537const char kOmniboxExperimentalSuggestScoringName[] =
1538 "Omnibox Experimental Suggest Scoring";
1539const char kOmniboxExperimentalSuggestScoringDescription[] =
1540 "Enables an experimental scoring mode for suggestions when Google is the "
1541 "default search engine.";
1542
manukh5ff0f582020-01-14 03:54:131543const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1544 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1545const char
1546 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1547 "Midword terms are allowed but not scored.";
1548const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1549 "Omnibox History Quick Provider Allow Midword Continuations";
1550const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1551 "Midword matches are allowed and scored when the match begins immediately "
1552 "after the previous match ends.";
1553
Moe Ahmadi9236f822020-08-20 19:25:501554const char kOmniboxLocalZeroSuggestFrecencyRankingName[] =
1555 "Frecency ranking for local history zero-prefix suggestions";
1556const char kOmniboxLocalZeroSuggestFrecencyRankingDescription[] =
1557 "Enable frecency ranking for local history zero-prefix suggestions.";
1558
Filip Gorskib116dee2020-08-20 14:12:101559const char kOmniboxMostVisitedTilesName[] = "Omnibox Most Visited Tiles";
1560const char kOmniboxMostVisitedTilesDescription[] =
1561 "Display a list of frquently visited pages from history as a single row "
1562 "with a carousel instead of one URL per line.";
1563
Moe Ahmadi064dbcd2020-08-20 01:53:311564const char kOmniboxTrendingZeroPrefixSuggestionsOnNTPName[] =
1565 "Omnibox Trending Zero Prefix Suggestions";
1566const char kOmniboxTrendingZeroPrefixSuggestionsOnNTPDescription[] =
1567 "Enables trending zero prefix suggestions for signed-in users with no or "
1568 "insufficient search history.";
1569
manuk695f9d4532020-03-18 19:22:081570const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1571const char kOmniboxRichAutocompletionDescription[] =
1572 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1573 "titles or URLs contain the user input as a continuous chunk, but not "
1574 "necessarily a prefix, can be the default suggestion. Typically, only "
1575 "suggestions whose URLs are prefixed by the user input can be. The "
1576 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1577 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1578 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1579 "autocompletes non-prefixes.";
manuk55bdd972020-07-17 01:06:221580const char kOmniboxRichAutocompletionMinCharName[] =
1581 "Omnibox Rich Autocompletion Min Characters";
1582const char kOmniboxRichAutocompletionMinCharDescription[] =
1583 "Specifies min input character length to trigger rich autocompletion.";
manuk2a837412020-07-30 20:57:561584const char kOmniboxRichAutocompletionShowAdditionalTextName[] =
1585 "Omnibox Rich Autocompletion Show Additional Text";
1586const char kOmniboxRichAutocompletionShowAdditionalTextDescription[] =
1587 "Show the suggestion title or URL additional text when the input matches "
1588 "the URL or title respectively. Defaults to true.";
manukh6b9c59c2020-08-28 19:29:251589const char kOmniboxRichAutocompletionPromisingName[] =
1590 "Omnibox Rich Autocompletion Promising Combinations";
1591const char kOmniboxRichAutocompletionPromisingDescription[] =
1592 "Allow autocompletion for titles and non-prefixes; see Omnibox Rich "
1593 "Autocompletion.";
manuk695f9d4532020-03-18 19:22:081594
Rachel Wonge497f03a2020-09-21 04:26:411595const char kOmniboxRichEntitiesInLauncherName[] =
1596 "Omnibox rich entities in the launcher";
1597const char kOmniboxRichEntitiesInLauncherDescription[] =
1598 "Enable rich entity formatting for Omnibox results in the launcher.";
1599
Moe Ahmadid0ce5de2019-08-30 21:55:021600const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1601const char kOmniboxOnFocusSuggestionsDescription[] =
1602 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1603 "before the user has typed any input";
1604
Tommy Li55784022020-04-28 20:58:181605const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1606 "Omnibox on-focus suggestions for the contextual Web";
1607const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1608 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1609 "current URL. Will only work if user is signed-in and syncing, or is "
1610 "otherwise eligible to send the current page URL to the suggest server.";
1611
Brandon Wylief8dd4e82019-07-11 16:39:571612const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1613const char kOmniboxSearchEngineLogoDescription[] =
1614 "Display the current default search engine's logo in the omnibox";
1615
Filip Gorski05279842020-06-12 12:49:021616const char kOmniboxSearchReadyIncognitoName[] =
1617 "Search ready omnibox in incognito";
1618const char kOmniboxSearchReadyIncognitoDescription[] =
1619 "Show search ready omnibox when browsing incognito.";
1620
Benoit Lizeab08362c2017-07-19 14:50:541621const char kOmniboxSpareRendererName[] =
1622 "Start spare renderer on omnibox focus";
1623const char kOmniboxSpareRendererDescription[] =
1624 "When the omnibox is focused, start an empty spare renderer. This can "
1625 "speed up the load of the navigation from the omnibox.";
1626
Filip Gorski927709ea2020-04-30 15:58:371627const char kOmniboxSuggestionsRecyclerViewName[] =
1628 "Omnibox Suggestions using a recycler view";
1629const char kOmniboxSuggestionsRecyclerViewDescription[] =
1630 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1631
Tomasz Wiszkowski5ec4f532020-05-19 21:28:101632const char kOmniboxSuggestionsWrapAroundName[] =
1633 "Omnibox Suggestions Wrap-Around";
1634const char kOmniboxSuggestionsWrapAroundDescription[] =
1635 "Allow long search suggestions to wrap around to reveal their content";
1636
Gang Wua4a85312020-06-20 05:14:131637const char kOmniboxTabSwitchSuggestionsName[] =
1638 "Omnibox switch to tab suggestions";
1639const char kOmniboxTabSwitchSuggestionsDescription[] =
1640 "Enable URL suggestions to optionally take the user to a tab where a "
1641 "website is already opened.";
1642
Tommy C. Lie4194b732018-09-28 22:21:511643const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1644 "Omnibox UI Hide Steady-State URL Scheme";
1645const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1646 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361647 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511648
1649const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1650 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1651const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1652 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361653 "Hidden portions are restored during editing.";
1654
Emily Starkacd08282020-06-08 23:34:491655const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverName[] =
1656 "Omnibox UI Reveal Steady-State URL Path, Query, and Ref On Hover";
1657const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverDescription[] =
1658 "In the omnibox, reveal the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551659 "displayed URLs on hover.";
Emily Starkacd08282020-06-08 23:34:491660
1661const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionName[] =
1662 "Omnibox UI Hide Steady-State URL Path, Query, and Ref On Interaction";
1663const char
1664 kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionDescription[] =
1665 "In the omnibox, hide the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551666 "displayed URLs when the user interacts with the page.";
Emily Starkacd08282020-06-08 23:34:491667
Joe DeBlasio6d5806e12020-08-06 17:27:181668const char kOmniboxUIMaybeElideToRegistrableDomainName[] =
1669 "Omnibox UI Sometimes Hide Steady-State URL Subdomains Beyond Registrable "
1670 "Domain";
1671const char kOmniboxUIMaybeElideToRegistrableDomainDescription[] =
1672 "In the omnibox, occasionally hide subdomains as well as path, query and "
1673 "ref from steady state displayed URLs, depending on heuristics. Has no "
1674 "effect unless at least one of "
Emily Stark4bca290ac2020-06-29 21:02:301675 "#omnibox-ui-reveal-steady-state-url-path-query-and-ref-on-hover or "
1676 "#omnibox-ui-hide-steady-state-url-path-query-and-ref-on-interaction is "
1677 "enabled.";
1678
manukfdd97402020-07-22 18:19:171679const char kOmniboxMaxZeroSuggestMatchesName[] =
1680 "Omnibox Max Zero Suggest Matches";
1681const char kOmniboxMaxZeroSuggestMatchesDescription[] =
1682 "Changes the maximum number of autocomplete matches displayed when zero "
1683 "suggest is active (i.e. displaying suggestions without input).";
1684
Brett Wilsonecb80982017-07-12 20:34:511685const char kOmniboxUIMaxAutocompleteMatchesName[] =
1686 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511687const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1688 "Changes the maximum number of autocomplete matches displayed in the "
1689 "Omnibox UI.";
1690
Kevin Baileycd6889922019-05-30 17:22:551691const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1692const char kOmniboxMaxURLMatchesDescription[] =
1693 "The maximum number of URL matches to show, unless there are no "
1694 "replacements.";
1695
manuk4e2979d2020-07-08 23:29:281696const char kOmniboxDynamicMaxAutocompleteName[] =
1697 "Omnibox Dynamic Max Autocomplete";
1698const char kOmniboxDynamicMaxAutocompleteDescription[] =
1699 "Configures the maximum number of autocomplete matches displayed in the "
1700 "Omnibox UI dynamically based on the number of URL matches.";
1701
manukhd1870412020-09-15 03:42:141702const char kOmniboxBubbleUrlSuggestionsName[] =
1703 "Omnibox Bubble URL Suggestions";
1704const char kOmniboxBubbleUrlSuggestionsDescription[] =
1705 "Configures the bubbling of URL suggestions after grouping searches "
1706 "above URLs.";
1707
Ce Chenc8d803a2020-04-27 09:31:331708const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1709 "Omnibox on device head suggestions (incognito only)";
1710const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361711 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331712 "device model for incognito";
1713
1714const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1715 "Omnibox on device head suggestions (non-incognito only)";
1716const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1717 "Google head non personalized search suggestions provided by a compact on "
1718 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361719
Justin Donnelly65c9e8b2017-10-01 05:15:011720const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1721const char kOmniboxUISwapTitleAndUrlDescription[] =
1722 "In the omnibox dropdown, shows titles before URLs when both are "
1723 "available.";
1724
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251725const char kOmniboxZeroSuggestionsOnNTPName[] =
1726 "Omnibox Zero Suggestions on New Tab Page";
1727const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1728 "Offer suggestions when URL bar (omnibox) is focused.";
1729
Moe Ahmadi4005ec92019-09-09 16:55:531730const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1731 "Zero Suggestions in real search box on New Tab Page";
1732const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1733 "Offer suggestions when the real search box on New Tab Page is focused.";
1734
Tommy Li1d03b9bf2019-09-23 23:46:341735const char kOmniboxZeroSuggestionsOnSERPName[] =
1736 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1737const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1738 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1739 "on the default search provider's search results page (SERP).";
1740
Mark Lieufaa1b762019-01-08 19:37:281741const char kOnTheFlyMhtmlHashComputationName[] =
1742 "On-The-Fly MHTML Hash Computation";
1743const char kOnTheFlyMhtmlHashComputationDescription[] =
1744 "Save MHTML files to the target location and calculate their content "
1745 "digests in one step.";
1746
Adrienne Walkerc87477e2018-06-06 22:28:211747const char kOopRasterizationName[] = "Out of process rasterization";
1748const char kOopRasterizationDescription[] =
1749 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1750 "Must also enable GPU rasterization";
1751
Khushal Sagar5d9d4f22020-05-28 15:42:131752const char kOopRasterizationDDLName[] =
1753 "Out of process rasterization using DDLs";
1754const char kOopRasterizationDDLDescription[] =
1755 "Use Skia Deferred Display Lists when performing rasterization in the GPU "
1756 "process "
1757 "Must also enable OOP rasterization";
1758
Eric Karl34c48382019-10-15 02:04:171759const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1760const char kEnableDeJellyDescription[] =
1761 "Enables an experimental effect which attempts to mitigate "
1762 "\"jelly-scrolling\". This is an experimental implementation with known "
1763 "bugs, visual artifacts, and performance cost. This implementation may be "
1764 "removed at any time.";
1765
Daniel Classon5d8a0fd2020-06-30 03:28:491766const char kOsSettingsDeepLinkingName[] = "CrOS Settings Deep Linking";
1767const char kOsSettingsDeepLinkingDescription[] =
1768 "Enables a unique URL for each path in CrOS settings. "
1769 "This allows deep linking to individual settings, i.e. in settings search.";
1770
Donn Denman43baac62019-05-22 17:31:051771const char kOverlayNewLayoutName[] = "Overlay new layout";
1772const char kOverlayNewLayoutDescription[] =
1773 "Enables a new layout for the "
1774 "Overlay panels including Contextual Search and Preview Tab.";
1775
Brett Wilsonecb80982017-07-12 20:34:511776const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1777const char kOverlayScrollbarsDescription[] =
1778 "Enable the experimental overlay scrollbars implementation. You must also "
1779 "enable threaded compositing to have the scrollbars animate.";
1780
chaopenge8aa016b2017-08-24 15:20:191781const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1782 "Flash Overlay Scrollbars After Any Scroll Update";
1783const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1784 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1785 " must also enable Overlay Scrollbars.";
1786
chaopeng343678022017-08-24 18:45:001787const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1788 "Flash Overlay Scrollbars When Mouse Enter";
1789const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1790 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1791 " enable Overlay Scrollbars.";
1792
Daniele Castagna74ddb9c2018-06-21 22:59:021793const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1794const char kOverlayStrategiesDescription[] =
1795 "Select strategies used to promote quads to HW overlays.";
1796const char kOverlayStrategiesDefault[] = "Default";
1797const char kOverlayStrategiesNone[] = "None";
1798const char kOverlayStrategiesUnoccludedFullscreen[] =
1799 "Unoccluded fullscreen buffers (single-fullscreen)";
1800const char kOverlayStrategiesUnoccluded[] =
1801 "Unoccluded buffers (single-fullscreen,single-on-top)";
1802const char kOverlayStrategiesOccludedAndUnoccluded[] =
1803 "Occluded and unoccluded buffers "
1804 "(single-fullscreen,single-on-top,underlay)";
1805
Brett Wilsonecb80982017-07-12 20:34:511806const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1807const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481808 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511809
Xing Liu5400a002017-09-15 21:48:291810const char kParallelDownloadingName[] = "Parallel downloading";
1811const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061812 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291813
Brett Wilsonecb80982017-07-12 20:34:511814const char kPassiveEventListenerDefaultName[] =
1815 "Passive Event Listener Override";
1816const char kPassiveEventListenerDefaultDescription[] =
1817 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1818 "haven't requested otherwise) to be treated as passive. This will break "
1819 "touch/wheel behavior on some websites but is useful for demonstrating the "
1820 "potential performance benefits of adopting passive event listeners.";
1821const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1822const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1823
1824const char kPassiveEventListenersDueToFlingName[] =
1825 "Touch Event Listeners Passive Default During Fling";
1826const char kPassiveEventListenersDueToFlingDescription[] =
1827 "Forces touchstart, and first touchmove per scroll event listeners during "
1828 "fling to be treated as passive.";
1829
1830const char kPassiveDocumentEventListenersName[] =
1831 "Document Level Event Listeners Passive Default";
1832const char kPassiveDocumentEventListenersDescription[] =
1833 "Forces touchstart, and touchmove event listeners on document level "
1834 "targets (which haven't requested otherwise) to be treated as passive.";
1835
Sahel Sharify7400e882018-08-13 17:13:211836const char kPassiveDocumentWheelEventListenersName[] =
1837 "Document Level Wheel Event Listeners Passive Default";
1838const char kPassiveDocumentWheelEventListenersDescription[] =
1839 "Forces wheel, and mousewheel event listeners on document level targets "
1840 "(which haven't requested otherwise) to be treated as passive.";
1841
Maxim Kolosovskiy411dc8742020-07-25 11:50:141842const char kPasswordChangeInSettingsName[] =
1843 "Rework password change flow from settings";
1844const char kPasswordChangeInSettingsDescription[] =
1845 "Change password when bulk leak check detected an issue.";
1846
Milica Selakovice8bdde612020-02-19 11:48:361847const char kPasswordChangeName[] = "Rework password change flow";
1848const char kPasswordChangeDescription[] =
1849 "Change password when password leak is detected.";
1850
Vaclav Brozekd8a3f542017-11-16 14:21:131851const char kPasswordImportName[] = "Password import";
1852const char kPasswordImportDescription[] =
1853 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511854
Aran Gilman5e9672bed2019-08-02 19:07:491855const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1856const char kForceWebContentsDarkModeDescription[] =
1857 "Automatically render all web contents using a dark theme.";
1858
Alison Maherc07a3fb2019-10-07 21:25:031859const char kForcedColorsName[] = "Forced Colors";
1860const char kForcedColorsDescription[] =
1861 "Enables forced colors mode for web content.";
1862
Matt Amertecf4bf32019-09-25 19:50:391863const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1864const char kPercentBasedScrollingDescription[] =
1865 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1866 "of the scroller size.";
1867
Olesia Marukhno16fdd647a2020-05-04 09:34:001868const char kPermissionChipName[] = "Permissions Chip Experiment";
1869const char kPermissionChipDescription[] =
1870 "Enables an experimental permission prompt that uses a chip in the location"
1871 " bar.";
1872
Ella Geb58eed12019-09-05 23:37:011873const char kPointerLockOptionsName[] = "Enables pointer lock options";
1874const char kPointerLockOptionsDescription[] =
1875 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1876 "to true, pointer movements wil not be affected by the underlying platform "
1877 "modications such as mouse accelaration.";
1878
Doug Arnett620ff542018-02-06 17:54:221879const char kPreviewsAllowedName[] = "Previews Allowed";
1880const char kPreviewsAllowedDescription[] =
1881 "Allows previews to be shown subject to specific preview types being "
1882 "enabled and the client experiencing specific triggering conditions. "
1883 "May be used as a kill-switch to turn off all potential preview types.";
1884
Jimmy Gong9859f392020-02-21 21:10:271885const char kPrintJobManagementAppName[] = "Print Management App";
1886const char kPrintJobManagementAppDescription[] =
1887 "Enables the print management app that allows Chrome OS users to view "
1888 "and manage their native print jobs.";
1889
Gavin Williams206629d2020-08-05 01:50:591890const char kPrintSaveToDriveName[] = "Print Save to Drive locally";
1891const char kPrintSaveToDriveDescription[] =
1892 "Modifies Print Preview Save to Drive to use locally mounted Drive";
1893
Andrey Zaytsev724790c2020-06-25 17:05:101894const char kPrivacyElevatedAndroidName[] =
1895 "Elevate Privacy in Settings on Android";
1896const char kPrivacyElevatedAndroidDescription[] =
1897 "Moves the Privacy section up to Basics and moves the Homepage one to "
1898 " Advanced.";
1899
Xinghui Lu7242e5f2020-08-08 00:23:471900const char kPrivacyReorderedAndroidName[] =
1901 "Reorder settings in Privacy on Android";
1902const char kPrivacyReorderedAndroidDescription[] =
1903 "Reorder settings in the Privacy settings page for better user experience.";
1904
Sean Harrisonb65269e2019-10-15 14:44:171905const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1906const char kPrivacySettingsRedesignDescription[] =
1907 "Redesign of the privacy settings card to make it more prominent and "
1908 "and easier to use.";
1909
Andrey Zaytsev4b522fd2020-05-04 08:34:381910const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1911const char kSafetyCheckAndroidDescription[] =
Andrey Zaytsevd267b962020-08-24 12:32:311912 "A settings component for checking multiple areas of browser safety. "
1913 "Requires #password-check to also be enabled.";
Andrey Zaytsev4b522fd2020-05-04 08:34:381914
Dana Friedac7b8ff2019-09-18 21:27:571915const char kProminentDarkModeActiveTabTitleName[] =
1916 "Prominent Dark Mode Active Tab Titles";
1917const char kProminentDarkModeActiveTabTitleDescription[] =
1918 "Makes the active tab title in dark mode bolder so the active tab is "
1919 "easier "
1920 "to identify.";
1921
Moe Ahmadi113a0872020-08-10 21:07:401922const char kPromoBrowserCommandsName[] = "NTP Promo Browser Commands";
1923const char kPromoBrowserCommandsDescription[] =
1924 "Enables executing the browser commands sent by the NTP promos";
1925
Mohsen Izadi93faac12017-07-29 04:45:151926const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1927const char kPullToRefreshDescription[] =
1928 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011929const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151930
Brett Wilsonecb80982017-07-12 20:34:511931const char kQuicName[] = "Experimental QUIC protocol";
1932const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1933
Kamila2724bd702019-09-10 16:08:581934const char kQuietNotificationPromptsName[] =
1935 "Quieter notification permission prompts";
1936const char kQuietNotificationPromptsDescription[] =
1937 "Enables quieter permission prompts for notification permission requests. "
1938 "When a site wishes to show notifications, the usual modal dialog is "
1939 "replaced with a quieter version.";
1940
Tymofii Chudakova0b5f232020-08-06 12:13:001941const char kContentSettingsRedesignName[] = "Content settings page redesign";
1942const char kContentSettingsRedesignDescription[] =
1943 "Enables a new content settings page UI.";
1944
Darwin Huangf588cc8e2019-12-13 22:24:561945const char kRawClipboardName[] = "Raw Clipboard";
1946const char kRawClipboardDescription[] =
1947 "Allows raw / unsanitized clipboard content to be read and written. "
1948 "See https://github.com/WICG/raw-clipboard-access.";
1949
Caroline Rising4147e9142020-07-25 16:26:561950const char kReadLaterName[] = "Read Later";
1951const char kReadLaterDescription[] =
1952 "Allow users to save tabs for later. Enables a new button and menu for "
1953 "accessing tabs saved for later.";
1954
Brett Wilsonecb80982017-07-12 20:34:511955const char kReducedReferrerGranularityName[] =
1956 "Reduce default 'referer' header granularity.";
1957const char kReducedReferrerGranularityDescription[] =
1958 "If a page hasn't set an explicit referrer policy, setting this flag will "
1959 "reduce the amount of information in the 'referer' header for cross-origin "
1960 "requests.";
1961
Christian Dullweber3cc579a22018-09-11 10:54:441962const char kRewriteLevelDBOnDeletionName[] =
1963 "Rewrite LevelDB instances after full deletions";
1964const char kRewriteLevelDBOnDeletionDescription[] =
1965 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1966
David Bokan5a32e4d2019-08-14 15:37:461967const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1968const char kRequestUnbufferedDispatchDescription[] =
1969 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1970 "of input by the OS.";
1971
James Hollyer6e5f5c32020-07-27 21:18:101972const char kRestrictGamepadAccessName[] = "Restrict gamepad access";
1973const char kRestrictGamepadAccessDescription[] =
1974 "Enables Feature Policy and Secure Context restrictions on the Gamepad API";
1975
Dominic Farolino7d3d6f12020-06-10 21:59:461976const char kDelayAsyncScriptExecutionName[] = "Delay Async Script Execution";
1977const char kDelayAsyncScriptExecutionDescription[] =
1978 "The execution of async scripts will be delayed.";
1979
Dominic Farolino0dc13762020-08-26 19:54:501980const char kDelayCompetingLowPriorityRequestsName[] =
1981 "Delay Competing Low Priority Requests";
1982const char kDelayCompetingLowPriorityRequestsDescription[] =
1983 "Low priority requests will be delayed if they would otherwise compete "
1984 "with a high priority request.";
1985
OlivierLi95a0f6a52020-06-18 15:40:081986const char kIntensiveWakeUpThrottlingName[] =
1987 "Throttle Javascript timers in background.";
1988const char kIntensiveWakeUpThrottlingDescription[] =
Francois Doray6cff4e02020-07-01 01:12:581989 "When enabled, wake ups from DOM Timers are limited to 1 per minute in a "
1990 "page that has been hidden for 5 minutes. For additional details, see "
1991 "https://www.chromestatus.com/feature/4718288976216064.";
OlivierLi95a0f6a52020-06-18 15:40:081992
Gavin Williamsdfdb2392020-02-20 21:07:061993const char kPrinterStatusName[] = "Show printer Status";
1994const char kPrinterStatusDescription[] =
1995 "Enables printer status icons and labels for saved and nearby printers";
1996
Gavin Williamsf6163782020-09-03 19:08:571997const char kPrinterStatusDialogName[] =
1998 "Show printer status on destination dialog";
1999const char kPrinterStatusDialogDescription[] =
2000 "Enables printer status icons and labels for saved printers on the Print "
2001 "Preview destination dialog";
2002
Joe DeBlasiofb277092019-07-03 23:46:362003const char kSafetyTipName[] =
2004 "Show Safety Tip UI when visiting low-reputation websites";
2005const char kSafetyTipDescription[] =
2006 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
2007 "with a site Chrome believes may be suspicious.";
2008
Lily Chene0d3ac92019-04-22 16:55:532009const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
2010const char kSameSiteByDefaultCookiesDescription[] =
2011 "Treat cookies that don't specify a SameSite attribute as if they were "
2012 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
2013 "third-party usage.";
2014
Steven Bingler646b3612020-07-06 17:27:182015const char kSchemefulSameSiteName[] = "Schemeful Same-Site";
2016const char kSchemefulSameSiteDescription[] =
2017 "Modify the same-site computation such that origins with the same "
2018 "registrable domain but different schemes are considered cross-site. This "
2019 "change only applies to cookies with the 'SameSite' attribute.";
2020
Charlene Yan0ccd7f52019-04-12 23:20:592021const char kScrollableTabStripName[] = "Scrollable TabStrip";
2022const char kScrollableTabStripDescription[] =
2023 "Allows users to access tabs by scrolling when they no longer fit in the "
2024 "tabstrip.";
2025
David Bokanebe23cc52020-05-11 18:20:462026const char kScrollUnificationName[] = "Scroll Unification";
2027const char kScrollUnificationDescription[] =
2028 "Refactoring project that eliminates scroll handling code from Blink. "
2029 "Does not affect behavior or performance.";
2030
Rouslan Solomakhine73fa7852020-08-28 10:33:462031const char kSecurePaymentConfirmationDebugName[] =
2032 "Secure Payment Confirmation Debug Mode";
2033const char kSecurePaymentConfirmationDebugDescription[] =
2034 "This flag removes the restriction that PaymentCredential in WebAuthn and "
2035 "secure payment confirmation in PaymentRequest API must use user verifying "
2036 "platform authenticators.";
2037
Sophey Dong02d39432020-03-26 23:31:042038const char kSendTabToSelfOmniboxSendingAnimationName[] =
2039 "Send tab to self omnibox sending animation";
2040const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
2041 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
2042 "notifications for contextual menu entry points.";
2043
Matt Falkenhagen8af3b7e2019-10-01 14:44:162044const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
2045const char kServiceWorkerOnUIDescription[] =
2046 "Enables browser process logic related to service workers to run on the UI "
2047 "thread rather than the IO thread.";
2048
Yasmin69a132f2019-08-07 15:30:362049const char kSharedClipboardUIName[] =
2050 "Enable shared clipboard feature signals to be handled";
2051const char kSharedClipboardUIDescription[] =
2052 "Enables shared clipboard feature signals to be handled by showing "
2053 "a list of user's available devices to share the clipboard.";
2054
Himanshu Jaju8cf9c242019-11-06 13:52:532055const char kSharingPeerConnectionReceiverName[] =
2056 "Enable receiver device to handle peer connection requests.";
2057const char kSharingPeerConnectionReceiverDescription[] =
2058 "Enables receiver device to connect and share data using a peer to peer "
2059 "connection.";
2060
2061const char kSharingPeerConnectionSenderName[] =
2062 "Enable sender device to initiate peer connection requests.";
2063const char kSharingPeerConnectionSenderDescription[] =
2064 "Enables the sender devices to connect with chosen device using a peer to "
2065 "peer connection for transferring data.";
2066
Alex Chaud7886842020-05-13 15:37:052067const char kSharingPreferVapidName[] =
2068 "Prefer sending Sharing message via VAPID";
2069const char kSharingPreferVapidDescription[] =
2070 "Prefer sending Sharing message via FCM WebPush authenticated using VAPID.";
2071
Travis Skare139deb72019-12-05 21:25:062072const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
2073const char kSharingQRCodeGeneratorDescription[] =
2074 "Enables right-click UI to share the page's URL via a generated QR Code.";
2075
Alex Chauf15a7192020-01-30 17:37:512076const char kSharingSendViaSyncName[] =
2077 "Enable sending Sharing message via Sync";
2078const char kSharingSendViaSyncDescription[] =
2079 "Enables sending Sharing message via commiting to Chrome Sync's "
2080 "SHARING_MESSAGE data type";
2081
Michael van Ouwerkerk99d7e562019-12-03 17:14:362082const char kSharingDeviceExpirationName[] =
2083 "Configures sharing device expiration";
2084const char kSharingDeviceExpirationDescription[] =
2085 "Configures how long after a device was last active that it is eligible "
2086 "for use in sharing features.";
2087
Manu Corneteb3c7d32019-06-20 08:04:442088const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
2089const char kShelfHotseatDescription[] =
2090 "Shows a modular design for the shelf where the apps are shown separately "
2091 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:302092 "are separate and behave independently. Also reduces the size of the"
2093 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:442094
Manu Cornetd7ef7c52018-05-01 22:08:232095const char kShelfHoverPreviewsName[] =
2096 "Show previews of running apps when hovering over the shelf.";
2097const char kShelfHoverPreviewsDescription[] =
2098 "Shows previews of the open windows for a given running app when hovering "
2099 "over the shelf.";
2100
Naoki Fukino008a0022018-05-23 18:33:002101const char kShowAndroidFilesInFilesAppName[] =
2102 "Show Android files in Files app";
2103const char kShowAndroidFilesInFilesAppDescription[] =
2104 "Show Android files in Files app if Android is enabled on the device.";
2105
Brett Wilsonecb80982017-07-12 20:34:512106const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
2107const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:382108 "Annotates web forms with Autofill signatures as HTML attributes. Also "
2109 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:512110
2111const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
2112const char kShowAutofillTypePredictionsDescription[] =
2113 "Annotates web forms with Autofill field type predictions as placeholder "
2114 "text.";
2115
pwarren878671672019-12-13 19:18:162116const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
2117const char kShowOverdrawFeedbackDescription[] =
2118 "Visualize overdraw by color-coding elements based on if they have other "
2119 "elements drawn underneath.";
2120
kylechare8835ca92020-03-16 15:34:582121const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:382122const char kSkiaRendererDescription[] =
2123 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:582124 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:382125
Shivani Sharma2d5b4b6b2019-01-08 16:07:162126const char kHistoryManipulationIntervention[] =
2127 "History Manipulation Intervention";
2128const char kHistoryManipulationInterventionDescription[] =
2129 "If a page does a client side redirect or adds to the history without a "
2130 "user gesture, then skip it on back/forward UI.";
2131
Brett Wilsonecb80982017-07-12 20:34:512132const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
2133const char kSilentDebuggerExtensionApiDescription[] =
2134 "Do not show the infobar when an extension attaches to a page via "
2135 "chrome.debugger API. This is required to debug extension background "
2136 "pages.";
2137
Lukasz Anforowiczd2e16e62019-03-28 19:06:592138const char kIsolateOriginsName[] = "Isolate additional origins";
2139const char kIsolateOriginsDescription[] =
2140 "Requires dedicated processes for an additional set of origins, "
2141 "specified as a comma-separated list.";
2142
Lukasz Anforowicz738a88d2018-11-05 19:19:342143const char kSiteIsolationOptOutName[] = "Disable site isolation";
2144const char kSiteIsolationOptOutDescription[] =
2145 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:572146 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
2147 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:222148 "isolation is force-enabled using a command line switch or using an "
2149 "enterprise policy. "
2150 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:572151 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:342152const char kSiteIsolationOptOutChoiceDefault[] = "Default";
2153const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:512154
Brett Wilsonecb80982017-07-12 20:34:512155const char kSmoothScrollingName[] = "Smooth Scrolling";
2156const char kSmoothScrollingDescription[] =
2157 "Animate smoothly when scrolling page content.";
2158
Sam Goto09d69a12019-11-20 23:56:562159const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
2160const char kSmsReceiverCrossDeviceDescription[] =
2161 "Enable the SMS Receiver API to work across devices";
2162
Justin Donnelly4e448cb2017-07-07 21:32:132163const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
2164 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:132165const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
2166 "If enabled, when the user enters text in the omnibox that looks like a "
2167 "a query, any service worker associated with the search engine the query "
2168 "will be sent to is started early.";
2169
Lei Zhang507fffd2020-01-29 23:47:542170const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
2171const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:462172 "Experimental security mode that strengthens the site isolation policy. "
2173 "Controls whether site isolation should use origins instead of scheme and "
2174 "eTLD+1.";
2175
Shubhie Panickerfaf082ed2018-01-03 04:49:152176const char kStopInBackgroundName[] = "Stop in background";
2177const char kStopInBackgroundDescription[] =
2178 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:282179 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:152180
Shubhie Panicker56c99a22018-03-21 00:22:282181const char kStopNonTimersInBackgroundName[] =
2182 "Stop non-timer task queues background";
2183const char kStopNonTimersInBackgroundDescription[] =
2184 "Stop non-timer task queues, in the background, "
2185 "after a grace period.";
2186
Brandon Maslenda12cf82019-08-23 20:54:182187const char kStorageAccessAPIName[] = "Storage Access API";
2188const char kStorageAccessAPIDescription[] =
2189 "Enables the Storage Access API, allowing websites to request storage "
2190 "access when it would otherwise be restricted.";
2191
Lexi Stavrakos094fd642020-06-17 23:26:432192const char kStoragePressureEventName[] = "Enable storage pressure Event";
2193const char kStoragePressureEventDescription[] =
2194 "If enabled, Chrome will dispatch a DOM event, informing applications "
2195 "about storage pressure (low disk space)";
2196
Jarryd5b6e5ce2019-08-23 19:15:482197const char kStoragePressureUIName[] = "Enable storage pressure UI";
2198const char kStoragePressureUIDescription[] =
2199 "If enabled, Chrome will trigger system notifications to warn about "
2200 "storage pressure.";
2201
Rachel Wongbae7dfd2020-05-08 01:22:302202const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
2203const char kSuggestedContentToggleDescription[] =
2204 "Enables a settings UI toggle that controls Suggested Content status. Also"
2205 "enables a corresponding notice in the Launcher about Suggested Content.";
2206
Brett Wilsonecb80982017-07-12 20:34:512207const char kSuggestionsWithSubStringMatchName[] =
2208 "Substring matching for Autofill suggestions";
2209const char kSuggestionsWithSubStringMatchDescription[] =
2210 "Match Autofill suggestions based on substrings (token prefixes) rather "
2211 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:342212
Siyu An9655bd22020-09-14 23:09:072213const char kSyncAutofillWalletOfferDataName[] =
2214 "Enable syncing autofill offer data";
2215const char kSyncAutofillWalletOfferDataDescription[] =
2216 "When enabled, allows syncing autofill wallet offer data type.";
2217
Brett Wilsonecb80982017-07-12 20:34:512218const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
2219const char kSyncSandboxDescription[] =
2220 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:342221
Joe Downing8cbbc192018-05-14 17:37:072222const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
2223const char kSystemKeyboardLockDescription[] =
2224 "Enables websites to use the keyboard.lock() API to intercept system "
2225 "keyboard shortcuts and have the events routed directly to the website "
2226 "when in fullscreen mode.";
2227
Ahmed Mehfoozac33a0c2020-04-01 01:33:182228const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
2229const char kSystemTrayMicGainDescription[] =
2230 "Enables mic gain settings in the system tray audio "
2231 "settings.";
2232
Matt Simmons1fd0c9f2019-04-15 19:08:222233const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
2234const char kTabEngagementReportingDescription[] =
2235 "Tracks tab engagement and lifetime metrics.";
2236
Yusuf Ozuysal67f05a02019-02-15 19:30:522237const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
2238const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462239 "Allows users to see their tabs in a grid layout in the tab switcher on "
2240 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:522241
Yusuf Ozuysal436d90b82019-03-15 22:17:582242const char kTabGroupsAndroidName[] = "Tab Groups";
2243const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462244 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:582245
Yue Zhange5610102019-11-01 19:46:392246const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
2247const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462248 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:392249
Yue Zhang2834d6b2019-05-01 17:30:282250const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2251const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462252 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:282253
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092254const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2255const char kTabToGTSAnimationAndroidDescription[] =
2256 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:462257 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092258
Taylor Bergquistbcc15462018-12-05 00:36:562259const char kTabGroupsName[] = "Tab Groups";
2260const char kTabGroupsDescription[] =
2261 "Allows users to organize tabs into visually distinct groups, e.g. to "
2262 "separate tabs associated with different tasks.";
2263
Charlene Yan45ff10d92020-09-16 03:14:592264const char kTabGroupsAutoCreateName[] = "Tab Groups Auto Create";
2265const char kTabGroupsAutoCreateDescription[] =
2266 "Automatically creates groups for users, if tab groups are enabled.";
2267
Charlene Yand49235292020-03-14 00:55:432268const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
2269const char kTabGroupsCollapseDescription[] =
2270 "Allows a tab group to be collapsible and expandable, if tab groups are "
2271 "enabled.";
2272
Charlene Yan65e7cfe2020-07-28 18:55:292273const char kTabGroupsCollapseFreezingName[] = "Tab Groups Collapse Freezing";
2274const char kTabGroupsCollapseFreezingDescription[] =
2275 "Experimental tab freezing upon collapsing a tab group.";
2276
Charlene Yan5b80e052020-04-02 20:48:562277const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
2278const char kTabGroupsFeedbackDescription[] =
2279 "Enables the feedback app to appear in the tab group editor bubble, if tab "
2280 "groups are enabled.";
2281
Caroline Risinge121c2b2018-12-03 20:19:292282const char kTabHoverCardsName[] = "Tab Hover Cards";
2283const char kTabHoverCardsDescription[] =
2284 "Enables a popup containing tab information to be visible when hovering "
2285 "over a tab. This will replace tooltips for tabs.";
2286
Dana Friedacaa8ef52019-02-08 02:20:352287const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2288const char kTabHoverCardImagesDescription[] =
2289 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2290
Dana Fried07b03c62019-07-31 19:20:562291const char kTabOutlinesInLowContrastThemesName[] =
2292 "Tab Outlines in Low Contrast Themes";
2293const char kTabOutlinesInLowContrastThemesDescription[] =
2294 "Expands the range of situations in which tab outline strokes are "
2295 "displayed, improving accessiblity in dark and incognito mode.";
2296
Daniele Castagnaac71d892020-07-07 17:30:372297const char kTintCompositedContentName[] = "Tint composited content";
2298const char kTintCompositedContentDescription[] =
2299 "Tint contents composited using Viz with a shade of red to help debug and "
Daniele Castagna0fead93e2018-01-10 20:40:292300 "study overlay support.";
2301
Peter Kastingd77428352018-10-26 15:20:252302const char kTopChromeTouchUiName[] = "Touch UI Layout";
2303const char kTopChromeTouchUiDescription[] =
2304 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342305
Brett Wilsonecb80982017-07-12 20:34:512306const char kThreadedScrollingName[] = "Threaded scrolling";
2307const char kThreadedScrollingDescription[] =
2308 "Threaded handling of scroll-related input events. Disabling this will "
2309 "force all such scroll events to be handled on the main thread. Note that "
2310 "this can dramatically hurt scrolling performance of most websites and is "
2311 "intended for testing purposes only.";
2312
Brett Wilsonecb80982017-07-12 20:34:512313const char kTouchDragDropName[] = "Touch initiated drag and drop";
2314const char kTouchDragDropDescription[] =
2315 "Touch drag and drop can be initiated through long press on a draggable "
2316 "element.";
2317
Brett Wilsonecb80982017-07-12 20:34:512318const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2319const char kTouchSelectionStrategyDescription[] =
2320 "Controls how text selection granularity changes when touch text selection "
2321 "handles are dragged. Non-default behavior is experimental.";
2322const char kTouchSelectionStrategyCharacter[] = "Character";
2323const char kTouchSelectionStrategyDirection[] = "Direction";
2324
Lei Zhangc05af2a2020-05-15 20:54:052325const char kTouchpadOverscrollHistoryNavigationName[] =
2326 "Overscroll history navigation on Touchpad";
2327const char kTouchpadOverscrollHistoryNavigationDescription[] =
2328 "Allows swipe left/right from touchpad change browser navigation.";
2329
Brett Wilsonecb80982017-07-12 20:34:512330const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2331const char kTraceUploadUrlDescription[] =
2332 "This is to be used in conjunction with the enable-navigation-tracing "
2333 "flag. Please select the label that best describes the recorded traces. "
2334 "This will choose the destination the traces are uploaded to. If you are "
2335 "not sure, select other. If left empty, no traces will be uploaded.";
2336const char kTraceUploadUrlChoiceOther[] = "Other";
2337const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2338const char kTraceUploadUrlChoiceQa[] = "QA";
2339const char kTraceUploadUrlChoiceTesting[] = "Testing";
2340
Anthony Vallee-Dubois265c5692018-06-01 15:57:142341const char kTranslateForceTriggerOnEnglishName[] =
2342 "Select which language model to use to trigger translate on English "
2343 "content";
2344const char kTranslateForceTriggerOnEnglishDescription[] =
2345 "Force the Translate Triggering on English pages experiment to be enabled "
2346 "with the selected language model active.";
2347
Haohao Wang5b525f722019-05-18 15:37:522348const char kTranslateBubbleUIName[] =
2349 "Select which UI to use for translate bubble";
2350const char kTranslateBubbleUIDescription[] =
2351 "Three bubble options to choose. Existing UI is selected by default";
2352
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052353const char kTreatInsecureOriginAsSecureName[] =
2354 "Insecure origins treated as secure";
2355const char kTreatInsecureOriginAsSecureDescription[] =
2356 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132357 "supplied as a comma-separated list. Origins must have their protocol "
2358 "specified e.g. \"http://example.com\". For the definition of secure "
2359 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052360
Joe DeBlasio2a4fb9982019-05-06 23:44:432361const char kTreatUnsafeDownloadsAsActiveName[] =
2362 "Treat risky downloads over insecure connections as active mixed content";
2363const char kTreatUnsafeDownloadsAsActiveDescription[] =
2364 "Disallows downloads of unsafe files (files that can potentially execute "
2365 "code), where the final download origin or any origin in the redirect "
2366 "chain is insecure if the originating page is secure.";
2367
David Van Cleve08c5bc012020-03-26 17:31:462368const char kTrustTokensName[] = "Enable Trust Tokens";
2369const char kTrustTokensDescription[] =
2370 "Enables the prototype Trust Token API "
2371 "(https://github.com/wicg/trust-token-api).";
2372
Will Cassellafd1edf02020-08-26 23:13:082373const char kTurnOffStreamingMediaCachingOnBatteryName[] =
2374 "Turn off caching of streaming media to disk while on battery power.";
2375const char kTurnOffStreamingMediaCachingOnBatteryDescription[] =
2376 "Reduces disk activity during media playback, which can result in "
2377 "power savings.";
2378
2379const char kTurnOffStreamingMediaCachingAlwaysName[] =
Shawn Pickett0b470712019-08-15 00:43:452380 "Turn off caching of streaming media to disk.";
Will Cassellafd1edf02020-08-26 23:13:082381const char kTurnOffStreamingMediaCachingAlwaysDescription[] =
Shawn Pickett0b470712019-08-15 00:43:452382 "Reduces disk activity during media playback, which can result in "
2383 "power savings.";
2384
François Beaufortdb160c12019-05-01 06:28:142385const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2386const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052387 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142388 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2389 "for other processes.";
2390
Maya Lekova4785fd22020-08-31 10:36:072391const char kUnsafeFastJSCallsName[] = "Unsafe fast JS calls";
2392const char kUnsafeFastJSCallsDescription[] =
2393 "Enables experimental fast API between Blink and V8."
2394 "Warning: type checking, few POD types and array types "
2395 "are not supported yet, so crashes are possible.";
2396
Brett Wilsonecb80982017-07-12 20:34:512397const char kUiPartialSwapName[] = "Partial swap";
2398const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2399
Vadym Doroshenkoa063a512019-12-12 17:59:072400const char kUsernameFirstFlowName[] = "Username first flow";
2401const char kUsernameFirstFlowDescription[] =
2402 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062403 "flows where a user has to type username first on one page and then "
2404 "password on another page";
2405
Jiahe Zhang6a55d9ba2019-12-14 02:59:462406const char kUsePreferredIntervalForVideoName[] =
2407 "Use preferred interval for video";
2408const char kUsePreferredIntervalForVideoDescription[] =
2409 "When enabled, the composition rate will be changed based on the videos' "
2410 "actual fps.";
2411
Zentaro Kavanagh892851f2019-05-29 15:13:312412const char kUseSearchClickForRightClickName[] =
2413 "Use Search+Click for right click";
2414const char kUseSearchClickForRightClickDescription[] =
2415 "When enabled search+click will be remapped to right click, allowing "
2416 "webpages and apps to consume alt+click. When disabled the legacy "
2417 "behavior of remapping alt+click to right click will remain unchanged.";
2418
Michael Hablich896d52662017-10-23 15:59:572419const char kV8VmFutureName[] = "Future V8 VM features";
2420const char kV8VmFutureDescription[] =
2421 "This enables upcoming and experimental V8 VM features. "
2422 "This flag does not enable experimental JavaScript features.";
2423
Brett Wilsonecb80982017-07-12 20:34:512424const char kWalletServiceUseSandboxName[] =
2425 "Use Google Payments sandbox servers";
2426const char kWalletServiceUseSandboxDescription[] =
2427 "For developers: use the sandbox service for Google Payments API calls.";
2428
Ovidio Henriquez3d729f62020-02-07 00:43:292429const char kWebBluetoothNewPermissionsBackendName[] =
2430 "Use the new permissions backend for Web Bluetooth";
2431const char kWebBluetoothNewPermissionsBackendDescription[] =
2432 "Enables the new permissions backend for Web Bluetooth. This will enable "
2433 "persistent storage of device permissions.";
2434
Tsuyoshi Horoabfb079d2019-10-17 02:09:062435const char kWebBundlesName[] = "Web Bundles";
2436const char kWebBundlesDescription[] =
2437 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2438 "navigation.";
2439
Ayu Ishiidbdd5c92020-03-20 23:40:522440const char kWebOtpBackendName[] = "Web OTP";
2441const char kWebOtpBackendDescription[] =
2442 "Enables Web OTP API that uses the specified backend.";
2443const char kWebOtpBackendSmsVerification[] =
2444 "SMS Verification API (requires app-hash)";
2445const char kWebOtpBackendUserConsent[] = "User Consent API";
2446
Brett Wilsonecb80982017-07-12 20:34:512447const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2448const char kWebglDraftExtensionsDescription[] =
2449 "Enabling this option allows web applications to access the WebGL "
2450 "Extensions that are still in draft status.";
2451
Danyao Wang47a0f312019-05-09 20:52:242452const char kWebPaymentsExperimentalFeaturesName[] =
2453 "Experimental Web Payments API features";
2454const char kWebPaymentsExperimentalFeaturesDescription[] =
2455 "Enable experimental Web Payments API features";
2456
Liquan (Max) Gu5f1223972019-12-13 21:07:102457const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2458const char kWebPaymentsMinimalUIDescription[] =
2459 "Allow Payment Request API to open a minimal UI to replace the Payment "
2460 "Request UI when appropriate.";
2461
Liquan (Max) Gu8fcb9192020-05-20 16:22:182462const char kAppStoreBillingDebugName[] =
2463 "Web Payments App Store Billing Debug Mode";
2464const char kAppStoreBillingDebugDescription[] =
2465 "App-store purchases (e.g., Google Play Store) within a TWA can be "
2466 "requested using the Payment Request API. This flag removes the "
2467 "restriction that the TWA has to be installed from the app-store.";
2468
Per Åhgrencef44262019-11-20 10:54:512469const char kWebrtcCaptureMultiChannelApmName[] =
2470 "WebRTC multi-channel capture audio processing.";
2471const char kWebrtcCaptureMultiChannelApmDescription[] =
2472 "Support in WebRTC for processing capture audio in multi channel without "
2473 "downmixing when running APM in the render process.";
2474
Qingsi Wangec2dbf942018-11-03 05:33:042475const char kWebrtcHideLocalIpsWithMdnsName[] =
2476 "Anonymize local IPs exposed by WebRTC.";
2477const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2478 "Conceal local IP addresses with mDNS hostnames.";
2479
Alex Loikob5fb1282018-08-14 10:04:402480const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2481const char kWebrtcHybridAgcDescription[] =
2482 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2483
Brett Wilsonecb80982017-07-12 20:34:512484const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2485const char kWebrtcHwDecodingDescription[] =
2486 "Support in WebRTC for decoding video streams using platform hardware.";
2487
2488const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2489const char kWebrtcHwEncodingDescription[] =
2490 "Support in WebRTC for encoding video streams using platform hardware.";
2491
Elad Alon85e0d0be2018-06-26 10:38:372492const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2493const char kWebRtcRemoteEventLogDescription[] =
2494 "Allow collecting WebRTC event logs and uploading them to Crash. "
2495 "Please note that, even if enabled, this will still require "
2496 "a policy to be set, for it to have an effect.";
2497
Brett Wilsonecb80982017-07-12 20:34:512498const char kWebrtcSrtpAesGcmName[] =
2499 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2500const char kWebrtcSrtpAesGcmDescription[] =
2501 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2502
2503const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2504const char kWebrtcStunOriginDescription[] =
2505 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2506 "header.";
2507
Sergey Silkinc33244f2020-01-31 17:21:302508const char kWebrtcUseMinMaxVEADimensionsName[] =
2509 "WebRTC Min/Max Video Encode Accelerator dimensions";
2510const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2511 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2512 "video resolutions inside those published as supported.";
2513
Alex Cooper01f110e2020-01-08 02:24:162514const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2515const char kWebXrForceRuntimeDescription[] =
2516 "Force the browser to use a particular runtime, even if it would not "
2517 "usually be enabled or would otherwise not be selected based on the "
2518 "attached hardware.";
2519
2520const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162521const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2522const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2523
Will Cassellaa1a4d1112019-12-27 20:52:312524const char kWebXrIncubationsName[] = "WebXR Incubations";
2525const char kWebXrIncubationsDescription[] =
2526 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242527
Patrick To2afc1162020-06-03 18:19:302528const char kWebXrMultiGpuName[] = "WebXR Multi GPU Support";
2529const char kWebXrMultiGpuDescription[] =
2530 "Improves WebXR support for computers with more than one GPU.";
2531
Jonathan Mengedoht5c647522020-08-26 12:16:352532const char kWellKnownChangePasswordName[] =
2533 "Support for .well-known/change-password";
2534
2535const char kWellKnownChangePasswordDescription[] =
2536 "If enabled the 'change password' button in password checkup redirects to "
2537 "the .well-known/change-password path. The path is supposed to point to "
2538 "the password change form of the site. When the site doesn't support "
2539 ".well-known/change-password it is checked if a fallback url is available. "
Jan Wilken Dörrie9e7397d2020-09-02 09:42:402540 "Otherwise the user is redirected to the origin.";
Jonathan Mengedoht5c647522020-08-26 12:16:352541
Brett Wilsonecb80982017-07-12 20:34:512542const char kZeroCopyName[] = "Zero-copy rasterizer";
2543const char kZeroCopyDescription[] =
2544 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342545
Peng Huang70021682019-09-18 19:42:282546const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472547const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282548
Brett Wilsonff596952017-07-14 01:06:552549// Android ---------------------------------------------------------------------
2550
2551#if defined(OS_ANDROID)
2552
Vikas Soni5463f1a2020-08-17 22:47:302553const char kAImageReaderName[] = "Android ImageReader";
2554const char kAImageReaderDescription[] =
2555 " Enables MediaPlayer and MediaCodec to use AImageReader on Android. "
2556 " This feature is only available for android P+ devices. Disabling it also "
2557 " disables SurfaceControl.";
2558
Brett Wilsonff596952017-07-14 01:06:552559const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2560const char kAndroidAutofillAccessibilityDescription[] =
2561 "Enable accessibility for autofill popup.";
2562
Lijin Shen0ebcc7952020-06-11 21:53:222563const char kAndroidDefaultBrowserPromoName[] = "Default Browser Promo";
2564const char kAndroidDefaultBrowserPromoDescription[] =
2565 "Shows a promo dialog to set Chrome as the default browser";
2566
Trevor Perrier990a1c62020-09-11 20:27:322567const char kAndroidDetailedLanguageSettingsName[] =
2568 "Detailed Language Settings";
2569const char kAndroidDetailedLanguageSettingsDescription[] =
2570 "Enable the new detailed language settings page";
2571
Gang Wu529b1a92020-08-07 23:02:552572const char kAndroidManagedByMenuItemName[] = "Managed by menu item";
2573const char kAndroidManagedByMenuItemDescription[] =
2574 "whether policies have been applied to this browser at the profile or "
2575 "machine level.";
2576
Lijin Shen73f0a9b2020-05-12 02:27:232577const char kAndroidMultipleDisplayName[] = "Multiple Display";
2578const char kAndroidMultipleDisplayDescription[] =
2579 "When enabled, tabs can be moved to the secondary display.";
2580
Vikas Sonif14e32c2020-08-15 06:17:222581const char kAndroidSurfaceControlName[] = "Android SurfaceControl";
2582const char kAndroidSurfaceControlDescription[] =
Vikas Soni5463f1a2020-08-17 22:47:302583 " Enables SurfaceControl to manage the buffer queue for the "
2584 " DisplayCompositor on Android. This feature is only available on "
2585 " android Q+ devices";
Vikas Sonif14e32c2020-08-15 06:17:222586
Anita Woodruffbfcd1e52018-07-16 12:00:512587const char kAppNotificationStatusMessagingName[] =
2588 "App notification status messaging";
2589const char kAppNotificationStatusMessagingDescription[] =
2590 "Enables messaging in site permissions UI informing user when "
2591 "notifications are disabled for the entire app.";
2592
Miriam Gershenson8cf1397222018-01-23 22:48:292593const char kAsyncDnsName[] = "Async DNS resolver";
2594const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2595
Brett Wilsonff596952017-07-14 01:06:552596const char kAutofillAccessoryViewName[] =
2597 "Autofill suggestions as keyboard accessory view";
2598const char kAutofillAccessoryViewDescription[] =
2599 "Shows Autofill suggestions on top of the keyboard rather than in a "
2600 "dropdown.";
2601
Lei Zhang722abec2020-02-04 22:35:492602const char kAutofillAssistantDirectActionsName[] =
2603 "Autofill Assistant direct actions";
2604const char kAutofillAssistantDirectActionsDescription[] =
2605 "When enabled, expose direct actions from the Autofill Assistant.";
2606
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462607const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2608const char kAutofillTouchToFillDescription[] =
2609 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2610 "instead of the keyboard when a password can be filled.";
2611
Caitlin Fischer43edd90a2019-05-01 13:24:302612const char kAutofillUseMobileLabelDisambiguationName[] =
2613 "Autofill Uses Mobile Label Disambiguation";
2614const char kAutofillUseMobileLabelDisambiguationDescription[] =
2615 "When enabled, Autofill suggestions' labels are displayed using a "
2616 "mobile-friendly format.";
2617
Tibor Goldschwendt11b3cf22018-07-04 15:32:442618const char kBackgroundTaskComponentUpdateName[] =
2619 "Background Task Component Updates";
2620const char kBackgroundTaskComponentUpdateDescription[] =
2621 "Schedule component updates with BackgroundTaskScheduler";
2622
Alex Hawker0062f5252020-07-29 21:41:072623const char kBentoOfflineName[] =
2624 "Enables an experiment for Offline Bento content on Android";
2625const char kBentoOfflineDescription[] =
2626 "Enables displaying Bento content on the offline page for Android.";
2627
Ramin Halavatiba7ddcc2019-11-13 06:19:282628const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2629const char kCCTIncognitoDescription[] =
2630 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2631
Anna Malovaf7c734a2019-03-01 13:08:452632const char kCCTTargetTranslateLanguageName[] =
2633 "Chrome Custom Tabs Target Translate Language";
2634const char kCCTTargetTranslateLanguageDescription[] =
2635 "Enables specify target language the page should be translated to "
2636 "in Chrome Custom Tabs.";
2637
Gayane Petrosyan311a76d12020-07-15 00:27:492638const char kChromeShareHighlightsAndroidName[] =
2639 "Chrome Share text highlights on Android";
2640const char kChromeShareHighlightsAndroidDescription[] =
2641 "Enables UI to generate and share link to text highlights on Android";
2642
Tanya Gupta569eadf2020-05-21 21:30:062643const char kChromeShareQRCodeName[] = "Chrome Share QRCodes";
2644const char kChromeShareQRCodeDescription[] =
2645 "Enables UI to generate and scan QR Codes on Android";
2646
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422647const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2648const char kChromeShareScreenshotDescription[] =
2649 "Enables UI to edit and share screenshots";
2650
Kyle Milka987a0352019-09-28 00:51:532651const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2652const char kChromeSharingHubDescription[] =
2653 "Enables the Chrome Sharing Hub/custom share sheet.";
2654
Sophey Dong692f056f2020-05-13 18:12:112655const char kChromeSharingHubV15Name[] = "Chrome Sharing Hub V1.5";
2656const char kChromeSharingHubV15Description[] =
2657 "Enables v1.5 of the Chrome Sharing Hub.";
2658
Sarath Singapati83aef1c2017-11-16 15:54:522659const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2660const char kClearOldBrowsingDataDescription[] =
2661 "Enables clearing of browsing data which is older than a given time "
2662 "period.";
2663
David Maunder915c7ef2019-09-20 16:22:082664const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2665const char kCloseTabSuggestionsDescription[] =
2666 "Suggests to the user to close Tabs that haven't been used beyond a "
2667 "configurable threshold or where duplicates of Tabs exist. "
2668 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282669
David Maunder8cf7fd82020-08-20 19:31:542670const char kCriticalPersistedTabDataName[] = "Enable CriticalPersistedTabData";
2671const char kCriticalPersistedTabDataDescription[] =
2672 "A new method of persisting Tab data across restarts has been devised "
2673 "and implemented. This actives the new approach.";
2674
Josh Simmons4a41bc72020-07-06 19:13:012675const char kContextMenuPerformanceInfoAndRemoteHintFetchingName[] =
2676 "Context menu performance info and remote hint fetching";
2677const char kContextMenuPerformanceInfoAndRemoteHintFetchingDescription[] =
2678 "Enables showing link performance information in the context menu and "
2679 "allows communicating with Google servers to fetch performance information "
2680 "for the main frame URL.";
Josh Simmons0cc3b5eb2020-02-25 20:08:422681
Donn Denman140a08562020-03-09 18:23:192682const char kContextualSearchDebugName[] = "Contextual Search debug";
2683const char kContextualSearchDebugDescription[] =
2684 "Enables internal debugging of Contextual Search behavior on the client "
2685 "and server.";
2686
Donn Denman4315f262019-03-02 02:47:412687const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2688const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042689 "Enables touch-activated contextual definitions of words on a page to be "
2690 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412691
Donn Denman6be77d42019-05-04 15:55:422692const char kContextualSearchLongpressResolveName[] =
2693 "Contextual Search long-press Resolves";
2694const char kContextualSearchLongpressResolveDescription[] =
2695 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052696 "recognized under some privacy-limited conditions, including having Touch "
2697 "to Search enabled in preferences. The page context data sent to Google is "
2698 "potentially privacy sensitive! This disables the tap gesture from "
2699 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422700
Donn Denman8e58ead2017-11-04 01:44:012701const char kContextualSearchMlTapSuppressionName[] =
2702 "Contextual Search ML tap suppression";
2703const char kContextualSearchMlTapSuppressionDescription[] =
2704 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022705 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2706 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552707
Donn Denman59729812018-01-09 01:27:022708const char kContextualSearchRankerQueryName[] =
2709 "Contextual Search Ranker prediction";
2710const char kContextualSearchRankerQueryDescription[] =
2711 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2712
2713const char kContextualSearchSecondTapName[] =
2714 "Contextual Search second tap triggering";
2715const char kContextualSearchSecondTapDescription[] =
2716 "Enables triggering on a second tap gesture even when Ranker would "
2717 "normally suppress that tap.";
2718
Donn Denman58a1da42020-01-27 23:40:382719const char kContextualSearchTranslationsName[] =
2720 "Contextual Search translations";
2721const char kContextualSearchTranslationsDescription[] =
2722 "Enables automatic translations of words on a page to be presented in the "
2723 "caption of the bottom bar.";
2724
Eric Secklerb9545b32020-08-11 21:29:422725const char kCpuAffinityRestrictToLittleCoresName[] = "Restrict to LITTLE cores";
2726const char kCpuAffinityRestrictToLittleCoresDescription[] =
2727 "Restricts Chrome threads to LITTLE cores on devices with big.LITTLE or "
2728 "similar CPU architectures.";
2729
Jordan Demeulenaere9404ba232019-07-01 12:57:162730const char kDirectActionsName[] = "Direct actions";
2731const char kDirectActionsDescription[] =
2732 "Enables direct actions (Android Q and more).";
2733
Yue Zhange9e90c5a2019-11-26 21:44:032734const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2735const char kDuetTabStripIntegrationAndroidDescription[] =
2736 "Allows users to access integration of Duet and TabStrip.";
2737
Fabio Tirelo918089a2018-10-22 21:24:082738const char kAutofillManualFallbackAndroidName[] =
2739 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2740const char kAutofillManualFallbackAndroidDescription[] =
2741 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2742 "keyboard accessory.";
2743
Fabio Tirelo315e65922018-09-05 03:35:492744const char kEnableAutofillRefreshStyleName[] =
2745 "Enable Autofill refresh style (Android)";
2746const char kEnableAutofillRefreshStyleDescription[] =
2747 "Enable modernized style for Autofill on Android";
2748
Brett Wilsonff596952017-07-14 01:06:552749const char kEnableAndroidSpellcheckerDescription[] =
2750 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552751
Lei Tianbd5a3bf2018-02-28 19:01:162752const char kEnableCommandLineOnNonRootedName[] =
2753 "Enable command line on non-rooted devices";
2754const char kEnableCommandLineOnNoRootedDescription[] =
2755 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2756
Brett Wilsonff596952017-07-14 01:06:552757const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2758const char kEnableOfflinePreviewsDescription[] =
2759 "Enable showing offline page previews on slow networks.";
2760
Thomas Guilbert4df60322020-05-18 20:23:322761const char kEnableUseAaudioDriverName[] = "Use AAudio Driver";
2762const char kEnableUseAaudioDriverDescription[] =
2763 "Enable the use of AAudio, if supported by the current Android version.";
2764
Shakti Sahuec6030f2019-09-10 22:09:312765const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272766 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312767const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272768 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2769 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312770
Lei Zhang0a318af2018-11-14 02:19:462771const char kExploreSitesName[] = "Explore websites";
2772const char kExploreSitesDescription[] =
2773 "Enables portal from new tab page to explore websites.";
2774
Reda Tawfik863175b2020-08-03 16:19:032775const char kFillingPasswordsFromAnyOriginName[] =
2776 "Filling passwords from any origin";
2777const char kFillingPasswordsFromAnyOriginDescription[] =
2778 "Enabling this flag adds a button to the password fallback sheet. The "
2779 "button opens a different sheet that allows filling a password from any "
2780 "origin.";
2781
Sebastien6f347c42019-10-25 19:12:412782const char kGamesHubName[] = "Games Hub";
2783const char kGamesHubDescription[] =
2784 "Enables viewing and usage of the Games Hub.";
2785
Wenyu Fu673eb7e2019-11-06 19:12:372786const char kHomepageLocationName[] =
2787 "Enable enterprise policy HomepageLocation";
2788const char kHomepageLocationDescription[] =
2789 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2790 "page URL";
2791
Wenyu Fua369f1552020-05-01 00:54:452792const char kHomepagePromoCardName[] =
2793 "Enable homepage promo card on the New Tab Page";
2794const char kHomepagePromoCardDescription[] =
2795 "Enable homepage promo card that will be shown to users with partner "
2796 "configured homepage.";
2797
Wenyu Fuf2d083412019-12-20 23:13:512798const char kHomepageSettingsUIConversionName[] =
2799 "Enable new homepage setting UI";
2800const char kHomepageSettingsUIConversionDescription[] =
2801 "Enable new homepage setting UI, which allows user set up customized "
2802 "homepage URL through a radio button group, and add promo box on NTP "
2803 "if homepage is not enabled.";
2804
Wei-Yin Chen (陳威尹)85149442020-06-30 22:28:462805const char kInstantStartName[] = "Instant start";
Wei-Yin Chen (陳威尹)50c2f462020-05-14 07:27:422806const char kInstantStartDescription[] =
2807 "Show start surface before native library is loaded.";
2808
Jochen Eisingerd0e43f52020-01-22 17:04:322809const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2810 "Block intents from form submissions without user gesture";
2811const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2812 "Require a user gesture that triggered a form submission in order to "
2813 "allow for redirecting to an external intent.";
2814
Ian Wells665a2b92019-07-12 21:19:002815const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2816const char kInterestFeedNotificationsDescription[] =
2817 "Show notifications for some suggested content from the interest feed. "
2818 "#interest-feed-content-suggestions should also be enabled.";
2819
Theresa920e0ed2018-03-07 18:12:442820const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152821 "Use the interest feed to render content suggestions. Currently "
2822 "content "
Theresa920e0ed2018-03-07 18:12:442823 "suggestions are shown on the New Tab Page.";
2824const char kInterestFeedContentSuggestionsName[] =
2825 "Interest Feed Content Suggestions";
2826
Ian Wells34ce1482020-04-03 17:36:162827const char kInterestFeedV2Name[] = "Interest Feed v2";
2828const char kInterestFeedV2Description[] =
2829 "Show content suggestions on the New Tab Page and Start Surface using the "
2830 "new Feed Component.";
2831
Pete Williamson27269d42020-01-15 19:02:332832const char kInterestFeedFeedbackDescription[] =
2833 "Allow the user to provide feedback from a feed card.";
2834const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2835
Pavel Yatsuk358291752020-09-03 18:25:222836const char kMessagesForAndroidInfrastructureName[] = "Messages infrastructure";
2837const char kMessagesForAndroidInfrastructureDescription[] =
2838 "When enabled, will initialize Messages UI infrastructure";
2839const char kMessagesForAndroidPasswordsName[] = "Passwords Messages UI";
2840const char kMessagesForAndroidPasswordsDescription[] =
2841 "When enabled, password infobars will use the new Messages UI.";
2842
Jian Liade82832018-09-06 22:31:412843const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2844const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2845 "Always do http probe to detect network connectivity for offline indicator "
2846 "as opposed to just taking the connection state from the system."
2847 "Used for testing.";
2848
2849const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2850const char kOfflineIndicatorChoiceDescription[] =
2851 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322852
Sinan Sahin18cc52c2019-09-12 23:07:152853const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2854const char kOfflineIndicatorV2Description[] =
2855 "Show a persistent offline indicator when offline.";
2856
Brett Wilsonff596952017-07-14 01:06:552857const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2858const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2859
2860const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2861const char kOfflinePagesCtV2Description[] =
2862 "V2 features include attributing pages to the app that initiated the "
2863 "custom tabs, and being able to query for pages by page attribution.";
2864
Cathy Li7311d792018-04-05 00:34:162865const char kOfflinePagesCTSuppressNotificationsName[] =
2866 "Disable download complete notification for whitelisted CCT apps.";
2867const char kOfflinePagesCTSuppressNotificationsDescription[] =
2868 "Disable download complete notification for page downloads originating "
2869 "from a CCT app whitelisted to show their own download complete "
2870 "notification.";
2871
Candice Sy74fa7a352018-03-30 23:46:492872const char kOfflinePagesDescriptiveFailStatusName[] =
2873 "Enables descriptive failed download status text.";
2874const char kOfflinePagesDescriptiveFailStatusDescription[] =
2875 "Enables failed download status text in notifications and Downloads Home "
2876 "to state the reason the request failed if the failure is actionable.";
2877
2878const char kOfflinePagesDescriptivePendingStatusName[] =
2879 "Enables descriptive pending download status text.";
2880const char kOfflinePagesDescriptivePendingStatusDescription[] =
2881 "Enables pending download status text in notifications and Downloads Home "
2882 "to state the reason the request is pending.";
2883
2884const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2885 "Enables offline pages in the downloads home to be opened in CCT.";
2886const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2887 "When enabled offline pages launched from the Downloads Home will be "
2888 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2889
Brett Wilsonff596952017-07-14 01:06:552890const char kOfflinePagesLoadSignalCollectingName[] =
2891 "Enables collecting load timing data for offline page snapshots.";
2892const char kOfflinePagesLoadSignalCollectingDescription[] =
2893 "Enables loading completeness data collection while writing an offline "
2894 "page. This data is collected in the snapshotted offline page to allow "
2895 "data analysis to improve deciding when to make the offline snapshot.";
2896
2897const char kOfflinePagesPrefetchingName[] =
2898 "Enables suggested offline pages to be prefetched.";
2899const char kOfflinePagesPrefetchingDescription[] =
2900 "Enables suggested offline pages to be prefetched, so useful content is "
2901 "available while offline.";
2902
Pete Williamson7845dff2017-09-20 11:06:192903const char kOfflinePagesResourceBasedSnapshotName[] =
2904 "Enables offline page snapshots to be based on percentage of page loaded.";
2905const char kOfflinePagesResourceBasedSnapshotDescription[] =
2906 "Enables offline page snapshots to use a resource percentage based "
2907 "approach for determining when the page is loaded as opposed to a time "
2908 "based approach";
2909
Collin Baker17f92a52017-07-19 21:41:252910const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2911const char kOfflinePagesRenovationsDescription[] =
2912 "Enables offline page renovations which correct issues with dynamic "
2913 "content that occur when offlining pages that use JavaScript.";
2914
Yafei Duan36b4b5b2018-08-07 00:40:032915const char kOfflinePagesLivePageSharingName[] =
2916 "Enables live page sharing of offline pages";
2917const char kOfflinePagesLivePageSharingDescription[] =
2918 "Enables to share current loaded page as offline page by saving as MHTML "
2919 "first.";
2920
Cathy Lie0d88762018-04-12 08:03:012921const char kOfflinePagesShowAlternateDinoPageName[] =
2922 "Enable alternate dino page with more user capabilities.";
2923const char kOfflinePagesShowAlternateDinoPageDescription[] =
2924 "Enables the dino page to show more buttons and offer existing offline "
2925 "content.";
2926
Brett Wilsonff596952017-07-14 01:06:552927const char kOffliningRecentPagesName[] =
2928 "Enable offlining of recently visited pages";
2929const char kOffliningRecentPagesDescription[] =
2930 "Enable storing recently visited pages locally for offline use. Requires "
2931 "Offline Pages to be enabled.";
2932
bttk24a2caea2020-03-30 21:33:002933const char kAndroidPartnerCustomizationPhenotypeName[] =
2934 "Use homepage and bookmarks from partner customization";
2935const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2936 "This flag loads a new configuration source of the default homepage and "
2937 "bookmarks.";
2938
Josh Simmonsb2492dc62020-04-30 17:47:142939const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2940const char kPageInfoPerformanceHintsDescription[] =
2941 "Show site performance information in the page info menu.";
2942
Ehimare Okoyomon2eccb6072020-05-12 12:22:272943const char kPageInfoV2Name[] = "Page info version two";
2944const char kPageInfoV2Description[] =
2945 "Enable the second version of the page info menu.";
2946
Vasilii Sukhanove662da62020-06-10 12:44:202947const char kPasswordCheckName[] = "Bulk Password Check";
2948const char kPasswordCheckDescription[] =
2949 "Enables the Bulk Password Check feature for signed-in users.";
2950
Finnur Thorarinssonaeb6b582020-01-28 17:52:462951const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2952const char kPhotoPickerVideoSupportDescription[] =
2953 "Enables video files to be shown in the Photo Picker dialog";
2954
Lei Zhang507fffd2020-01-29 23:47:542955const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242956 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542957const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242958 "When site isolation is disabled, this mode changes how sites are lumped "
2959 "in to shared processes. For sites that do not require isolation, this "
2960 "feature groups them into a single 'default' site instance (per browsing "
2961 "instance) instead of creating unique site instances for each one. This "
2962 "enables resource savings by creating fewer processes for sites that do "
2963 "not need isolation.";
2964
Lei Zhang507fffd2020-01-29 23:47:542965const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072966 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542967const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072968 "When site isolation is disabled, this mode changes how sites are lumped "
2969 "in to a shared process. Process selection is usually controlled with "
2970 "site instances. With strict site isolation, each site on a page gets its "
2971 "own site instance and process. With site isolation disabled and without "
2972 "this mode, all sites that share a process are put into the same site "
2973 "instance. This mode adds a third way: site instances are strictly "
2974 "separated like strict site isolation, but process selection puts multiple "
2975 "site instances in a single process.";
2976
Shakti Sahu1f8a9422020-03-12 05:50:502977const char kQueryTilesName[] = "Show query tiles";
2978const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272979const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2980const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahu8fe5edd2020-05-14 18:57:132981const char kQueryTilesSingleTierName[] = "Show only one level of query tiles";
2982const char kQueryTilesSingleTierDescription[] =
2983 "Show only one level of query tiles";
Shakti Sahudfb40992020-05-12 14:54:542984const char kQueryTilesEnableQueryEditingName[] =
2985 "Query Tiles - Enable query edit mode";
2986const char kQueryTilesEnableQueryEditingDescription[] =
2987 "When a query tile is tapped, the query text will be shown in the omnibox "
2988 "and user will have a chance to edit the text before submitting";
Min Qineac94ae2020-08-14 06:38:452989const char kQueryTilesEnableTrendingName[] =
2990 "Query Tiles - Enable trending queries";
2991const char kQueryTilesEnableTrendingDescription[] =
2992 "Allow tiles of trending queries to show up in front of curated tiles";
Min Qindb99e6f2020-04-29 06:37:262993const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2994const char kQueryTilesCountryCodeDescription[] =
2995 "When query tiles are enabled, this value determines tiles for which "
2996 "country should be displayed.";
2997const char kQueryTilesCountryCodeUS[] = "US";
2998const char kQueryTilesCountryCodeIndia[] = "IN";
2999const char kQueryTilesCountryCodeBrazil[] = "BR";
3000const char kQueryTilesCountryCodeNigeria[] = "NG";
3001const char kQueryTilesCountryCodeIndonesia[] = "ID";
Hesen Zhang7bdc5ca2020-09-03 06:29:023002const char kQueryTilesLocalOrderingName[] =
3003 "Query Tiles - Enable local ordering";
3004const char kQueryTilesLocalOrderingDescription[] =
3005 "Enables ordering query tiles locally based on user interactions.";
Shakti Sahu8fe5edd2020-05-14 18:57:133006const char kQueryTilesInstantFetchName[] = "Query tile instant fetch";
Xing Liu06f2fa02020-04-30 02:45:193007const char kQueryTilesInstantFetchDescription[] =
3008 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:263009
Brett Wilsonff596952017-07-14 01:06:553010const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
3011const char kReaderModeHeuristicsDescription[] =
3012 "Determines what pages the Reader Mode infobar is shown on.";
3013const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
3014const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
3015const char kReaderModeHeuristicsAllArticles[] = "All articles";
3016const char kReaderModeHeuristicsAlwaysOff[] = "Never";
3017const char kReaderModeHeuristicsAlwaysOn[] = "Always";
3018
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:183019const char kReaderModeInCCTName[] = "Reader Mode in CCT";
3020const char kReaderModeInCCTDescription[] =
3021 "Open Reader Mode in Chrome Custom Tabs.";
3022
Ioana Pandele9fc19b2f2020-01-23 22:16:503023const char kRecoverFromNeverSaveAndroidName[] =
3024 "UI to recover from never save passwords on Android";
3025const char kRecoverFromNeverSaveAndroidDescription[] =
3026 "Enables showing UI which allows for easy reverting of the decision to "
3027 "never save passwords on a certain webiste";
3028
David Trainora38e60e2020-08-04 23:43:253029const char kReengagementNotificationName[] =
3030 "Enable re-engagement notifications";
3031const char kReengagementNotificationDescription[] =
3032 "Enables Chrome to use the in-product help system to decide when "
3033 "to show re-engagement notifications.";
3034
Donn Denmanc42123c2020-03-19 01:44:243035const char kRelatedSearchesName[] =
3036 "Enables an experiment for Related Searches on Android";
3037const char kRelatedSearchesDescription[] =
3038 "Enables displaying related searches in a UI surface for experimentation "
3039 "purposes. This may have privacy implications so do not enable unless "
3040 "you have no privacy worries about sending page content and URLs to "
3041 "Google!";
3042
Vincent Boisselle35fc5342020-05-09 02:29:003043const char kReportFeedUserActionsName[] =
3044 "Enable the report of click actions on cards in Chrome's Feed on Android.";
3045const char kReportFeedUserActionsDescription[] =
3046 "Enable the report of click actions on cards in Chrome's Feed on Android."
3047 " Also enable the feed header menu to manage the feed.";
3048
Bettinabfcec6e2020-08-24 20:26:183049const char kSafeBrowsingClientSideDetectionAndroidName[] =
3050 "Safe Browsing Client Side Detection on Android";
3051const char kSafeBrowsingClientSideDetectionAndroidDescription[] =
3052 "Enable DOM feature collection on Safe Browsing pings on Android";
3053
Xinghui Lu77f52362020-07-23 00:08:393054const char kSafeBrowsingEnhancedProtectionAndroidName[] =
3055 "Safe Browsing Enhanced Protection on Android";
3056const char kSafeBrowsingEnhancedProtectionAndroidDescription[] =
3057 "A new Safe Browsing mode for faster, proactive protection against "
3058 "dangerous websites, downloads, and extensions. To enable enhanced "
3059 "protection from the settings page, please enable "
3060 "safe-browsing-security-section-ui-android and this flag together.";
3061
3062const char kSafeBrowsingSecuritySectionUiAndroidName[] =
3063 "Security Section on Android";
3064const char kSafeBrowsingSecuritySectionUiAndroidDescription[] =
3065 "Add a settings page for configuring security settings. The new security "
3066 "page is under Settings > Privacy and security";
3067
Varun Khaneja80712a82018-10-12 23:34:593068const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
3069 "Use local Safe Browsing blacklists";
3070const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
3071 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
3072 "process to check the Safe Browsing reputation of URLs without calling "
3073 "into GmsCore for every URL.";
3074
Brett Wilsonff596952017-07-14 01:06:553075const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
3076const char kSetMarketUrlForTestingDescription[] =
3077 "When enabled, sets the market URL for use in testing the update menu "
3078 "item.";
3079
Jeffrey Cohen85891392020-02-14 20:24:303080const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
3081const char kShareButtonInTopToolbarDescription[] =
3082 "Enables UI to initiate sharing from the top toolbar";
3083
Alex Moshchuk07e1bb42019-03-08 04:44:083084const char kSiteIsolationForPasswordSitesName[] =
3085 "Site Isolation For Password Sites";
3086const char kSiteIsolationForPasswordSitesDescription[] =
3087 "Security mode that enables site isolation for sites based on "
3088 "password-oriented heuristics, such as a user typing in a password.";
3089
Hung Vuc394db62020-08-21 21:26:523090const char kSmartSuggestionForLargeDownloadsName[] =
3091 "Smart suggestion for large downloads";
3092const char kSmartSuggestionForLargeDownloadsDescription[] =
3093 "Smart suggestion that offers download locations for large files.";
3094
Ioana Pandele9fc19b2f2020-01-23 22:16:503095const char kStartSurfaceAndroidName[] = "Start Surface";
3096const char kStartSurfaceAndroidDescription[] =
3097 "Enable showing the start surface when launching Chrome via the "
3098 "launcher.";
3099
Lei Zhang0a318af2018-11-14 02:19:463100const char kStrictSiteIsolationName[] = "Strict site isolation";
3101const char kStrictSiteIsolationDescription[] =
3102 "Security mode that enables site isolation for all sites (SitePerProcess). "
3103 "In this mode, each renderer process will contain pages from at most one "
3104 "site, using out-of-process iframes when needed. "
3105 "Check chrome://process-internals to see the current isolation mode. "
3106 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
3107 "default. Here, 'Disabled' is a legacy value that actually means "
3108 "'Default,' in which case site isolation may be already enabled based on "
3109 "platform, enterprise policy, or field trial. See also "
3110 "#site-isolation-trial-opt-out for how to disable site isolation for "
3111 "testing.";
3112
Brett Wilsonff596952017-07-14 01:06:553113const char kUpdateMenuBadgeName[] = "Force show update menu badge";
3114const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:443115 "When enabled, a badge will be shown on the app menu button if the update "
3116 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:553117
3118const char kUpdateMenuItemCustomSummaryDescription[] =
3119 "When this flag and the force show update menu item flag are enabled, a "
3120 "custom summary string will be displayed below the update menu item.";
3121const char kUpdateMenuItemCustomSummaryName[] =
3122 "Update menu item custom summary";
3123
Tommy Nyquist3c02e592018-10-18 23:36:443124const char kUpdateMenuTypeName[] =
3125 "Forces the update menu type to a specific type";
3126const char kUpdateMenuTypeDescription[] =
3127 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:383128 "the app menu badge and menu item for updates. For Inline Update, the "
3129 "update available flag is implied. The 'Inline Update: Success' selection "
3130 "goes through the whole inline update flow to the end with a successful "
3131 "outcome. The other 'Inline Update' options go through the same flow, but "
3132 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:443133const char kUpdateMenuTypeNone[] = "None";
3134const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
3135const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:383136const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
3137const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
3138 "Inline Update Error: Dialog Canceled";
3139const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
3140 "Inline Update Error: Dialog Failed";
3141const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
3142 "Inline Update Error: Download Failed";
3143const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
3144 "Inline Update Error: Download Canceled";
3145const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
3146 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:553147
Hesen Zhanga555a8d72019-10-18 00:05:373148const char kUpdateNotificationSchedulingIntegrationName[] =
3149 "Enable update notification using notification scheduling system";
3150const char kUpdateNotificationSchedulingIntegrationDescription[] =
3151 "if enable update notification will hook up to notification scheduling "
3152 "system in native side";
3153
Hesen Zhang0e22ac62020-03-10 17:01:443154const char kPrefetchNotificationSchedulingIntegrationName[] =
3155 "Enable prefetch notification using notification scheduling system";
3156const char kPrefetchNotificationSchedulingIntegrationDescription[] =
3157 "if enable prefetch notification service and background task will hook up "
3158 "to notification scheduling system in native side";
3159
Hesen Zhang26797090a2020-02-18 23:50:243160const char kUpdateNotificationServiceImmediateShowOptionName[] =
3161 "Update notification service debug options";
3162const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
3163 "Show update notification right immediately";
3164
Patrick Noland76b5c442019-07-30 01:01:393165const char kUsageStatsDescription[] =
3166 "When set, enables sharing of per-domain usage stats with the Digital "
3167 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
3168 "to websites in order to enforce user-defined time limits.";
3169const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
3170
Xing Liuf84cb1a2020-08-10 19:06:353171const char kUseChimeAndroidSdkDescription[] =
3172 "Enable Chime SDK to receive push notification.";
3173const char kUseChimeAndroidSdkName[] = "Use Chime SDK";
3174
Shakti Sahu2741f8d2020-08-14 03:38:363175const char kVideoTutorialsName[] = "Enable video tutorials";
3176const char kVideoTutorialsDescription[] = "Show video tutorials in Chrome";
3177
Tommy Nyquist26ffb642019-02-20 20:31:523178const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
3179const char kInlineUpdateFlowDescription[] =
3180 "When this flag is set, instead of taking the user to the Google Play "
3181 "Store when an update is available, the user is presented with an inline "
3182 "flow where they do not have to leave Chrome until the update is ready "
3183 "to install.";
3184
Brandon Wylie744f3432020-05-13 22:38:323185const char kAndroidDarkSearchName[] = "Show darkened search pages on Android";
3186const char kAndroidDarkSearchDescription[] =
3187 "If enabled, users will see a darkened search page if Chrome is in "
3188 "nightmode as well.";
3189
Brandon Wylie3c77d442020-01-31 22:41:493190const char kAndroidNightModeTabReparentingName[] =
3191 "Android Chrome UI dark mode tab reparenting";
3192const char kAndroidNightModeTabReparentingDescription[] =
3193 "If enabled, when the user changes themes the current tabs are reparented "
3194 "instead of reloaded.";
Gang Wueec1f07852020-08-19 02:10:023195
3196const char kTabbedAppOverflowMenuIconsName[] =
3197 "Android tabbed app overflow menu icons";
3198const char kTabbedAppOverflowMenuIconsDescription[] =
3199 "If enabled, shows icon in front of each overflow menu item.";
3200
Gang Wuff4abf12020-08-20 01:16:203201const char kTabbedAppOverflowMenuRegroupName[] =
3202 "Android tabbed app overflow menu Regroup";
3203const char kTabbedAppOverflowMenuRegroupDescription[] =
3204 "If enabled, regroup overflow menu items.";
3205
Brett Wilson7b44537e2017-08-18 01:38:283206// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:553207
Brett Wilson7b44537e2017-08-18 01:38:283208#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:483209
Takumi Fujimotobf466ac2020-08-18 20:55:153210extern const char kAllowAllSitesToInitiateMirroringName[] =
3211 "Allow all sites to initiate mirroring";
3212extern const char kAllowAllSitesToInitiateMirroringDescription[] =
3213 "When enabled, allows all websites to request to initiate tab mirroring "
3214 "via Presentation API. Requires #cast-media-route-provider to also be "
3215 "enabled";
3216
Katie Df558c1a2020-04-21 20:33:593217const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
3218const char kEnableAccessibilityLiveCaptionsDescription[] =
3219 "Enables the live captions feature which generates captions for "
3220 "media playing in Chrome. Turn the feature on in "
3221 "chrome://settings/accessibility.";
3222
Takumi Fujimotod1da5b92019-06-07 00:35:483223const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
3224const char kCastMediaRouteProviderDescription[] =
3225 "Enables the native Cast Media Route Provider implementation to be used "
3226 "instead of the implementation in the Media Router component extension.";
3227
John Lee651b47672020-09-14 19:55:023228const char kCopyLinkToTextName[] = "Copy Link To Text";
3229const char kCopyLinkToTextDescription[] =
3230 "Adds an item to the context menu to allow a user to copy a link to the "
3231 "page with the selected text highlighted.";
3232
John Williamse5a683b2020-07-28 03:01:483233const char kGlobalMediaControlsCastStartStopName[] =
3234 "Global media controls control Cast start/stop";
3235const char kGlobalMediaControlsCastStartStopDescription[] =
3236 "Allows global media controls to control when a Cast session is started "
3237 "or stopped instead of relying on the Cast dialog.";
3238
Dan Beama76152f42019-09-24 03:58:083239const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
3240const char kNtpDismissPromosDescription[] =
3241 "Enables a UI to persistently dismiss [non-emergency] promos on the "
3242 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:053243
Esmael El-Moslimany77beb94d2020-05-01 23:12:363244const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
3245const char kNtpIframeOneGoogleBarDescription[] =
3246 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
3247 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
3248
Esmael El-Moslimanyba82f692020-05-20 23:34:343249const char kNtpOneGoogleBarModalOverlaysName[] =
3250 "When OneGoogleBar is loaded in an iframe, overlays are modal";
3251const char kNtpOneGoogleBarModalOverlaysDescription[] =
3252 "Enables overlays being modal, when the OneGoogleBar is loaded as iframe."
3253 "Otherwise, a clip-path definition is used to clip away parts of the"
3254 "OneGoogleBar that do not have visible elements.";
3255
Dan Beam697798fa2019-08-28 03:38:073256const char kNtpRealboxName[] = "Real search box in New Tab Page";
3257const char kNtpRealboxDescription[] =
3258 "Enables a search box in the middle of the NTP that will accept input "
3259 "directly (i.e. not be a \"fake\" box). Search results will show below the "
3260 "non-fake input (\"realbox\").";
3261
Dan Beam6c42d2c2019-11-12 22:17:083262const char kNtpRealboxMatchOmniboxThemeName[] =
3263 "Make the New Tab page real search box match the omnibox's theme colors";
3264const char kNtpRealboxMatchOmniboxThemeDescription[] =
3265 "Themes the real search box in the middle of the NTP to match the omnibox. "
3266 "Only has an an effect if #ntp-realbox is enabled.";
3267
Ramya Nagarajan0c3954a62020-08-05 22:44:143268const char kNtpRepeatableQueriesName[] =
3269 "Repeatable queries on the New Tab Page";
3270const char kNtpRepeatableQueriesDescription[] =
3271 "Enables surfacing repeatable queries as most visited tiles on the "
3272 "New Tab Page.";
3273
Esmael El-Moslimany3b70c872020-01-13 18:47:033274const char kNtpWebUIName[] =
3275 "Use the WebUI new tab page when opening a new tab";
3276const char kNtpWebUIDescription[] =
3277 "The WebUI new tab page is a replacement for the local NTP.";
3278
Tibor Goldschwendt16a63cb2020-08-04 19:08:153279const char kNtpModulesName[] = "NTP Modules";
3280const char kNtpModulesDescription[] = "Shows modules on the New Tab Page.";
3281
Aran Gilman766c2ad2019-04-18 00:15:413282const char kEnableReaderModeName[] = "Enable Reader Mode";
3283const char kEnableReaderModeDescription[] =
3284 "Allows viewing of simplified web pages by selecting 'Customize and "
3285 "control Chrome'>'Distill page'";
3286
Jeffrey Cohenf04130a42018-08-29 00:22:273287const char kHappinessTrackingSurveysForDesktopName[] =
3288 "Happiness Tracking Surveys";
3289const char kHappinessTrackingSurveysForDesktopDescription[] =
3290 "Enable showing Happiness Tracking Surveys to users on Desktop";
3291
Wei Li2946b352019-08-19 21:49:543292const char kHappinessTrackingSurveysForDesktopDemoName[] =
3293 "Happiness Tracking Surveys Demo";
3294const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
3295 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
3296
Huanzhong Huang31a213b2020-02-11 15:04:033297const char kHappinessTrackingSurveysForDesktopSettingsName[] =
3298 "Happiness Tracking Surveys for Settings";
3299const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
3300 "Enable showing Happiness Tracking Surveys for Settings to users on "
3301 "Desktop";
3302
3303const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
3304 "Happiness Tracking Surveys for Privacy Settings";
3305const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
3306 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
3307 "on Desktop";
3308
Huanzhong Huanga2321012020-04-15 08:27:123309const char kHappinessTrackingSurveysForDesktopMigrationName[] =
3310 "Happiness Tracking Surveys migration";
3311const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
3312 "Enable the latest version of Happiness Tracking Surveys.";
3313
Jon Flatley8c785582019-06-05 00:33:423314const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
3315const char kKernelnextVMsDescription[] =
3316 "Enables VM support on devices running experimental kernel versions.";
3317
Travis Skarebcdb5ed32018-08-17 01:49:403318const char kOmniboxDriveSuggestionsName[] =
3319 "Omnibox Google Drive Document suggestions";
3320const char kOmniboxDriveSuggestionsDescriptions[] =
3321 "Display suggestions for Google Drive documents in the omnibox when Google "
3322 "is the default search engine.";
3323
Kevin Bailey9ec05532019-01-31 23:01:333324const char kOmniboxExperimentalKeywordModeName[] =
3325 "Omnibox Experimental Keyword Mode";
3326const char kOmniboxExperimentalKeywordModeDescription[] =
3327 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:153328 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:333329
Orin Jaworskica48a8b62020-01-29 20:24:273330const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
3331const char kOmniboxSuggestionButtonRowDescription[] =
3332 "Enable a button row on omnibox suggestions to present actionable items "
3333 "such as keyword search, tab-switch buttons, and Pedals.";
3334
Justin Donnelly5726ecf2020-08-14 00:53:523335const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
3336const char kOmniboxPedalSuggestionsDescription[] =
3337 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
3338 "detecting user intent and offering direct access to the end goal. This "
3339 "flag has no effect unless \"Omnibox suggestion button row\" is also "
3340 "enabled.";
3341
3342const char kOmniboxKeywordSearchButtonName[] = "Omnibox keyword search button";
3343const char kOmniboxKeywordSearchButtonDescription[] =
3344 "Enable the omnibox keyword search button which offers a way to search "
3345 "on specific sites from the omnibox. This flag has no effect unless "
3346 "\"Omnibox suggestion button row\" is also enabled.";
3347
Angela Yoeurng81552632020-09-22 23:52:143348const char kOmniboxRefinedFocusStateName[] = "Omnibox refined focus state UI";
3349const char kOmniboxRefinedFocusStateDescription[] =
3350 "Enables new changes to the UI indicating focus and hover states.";
3351
Kevin Bailey7d918b92019-05-02 16:00:143352const char kOmniboxShortBookmarkSuggestionsName[] =
3353 "Omnibox short bookmark suggestions";
3354const char kOmniboxShortBookmarkSuggestionsDescription[] =
3355 "Match very short input words to beginning of words in bookmark "
3356 "suggestions.";
3357
Irina Fedorovaf4080b22020-08-21 12:26:223358const char kPasswordsWeaknessCheckName[] = "Passwords weakness check";
3359const char kPasswordsWeaknessCheckDescription[] =
3360 "Enables checking passwords for weakness in Password Check";
3361
Francois Doraycd3a0962019-10-11 20:13:333362const char kTabFreezeName[] = "Tab Freeze";
3363const char kTabFreezeDescription[] =
3364 "Enables freezing eligible tabs when they have been backgrounded for 5 "
3365 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:063366
Monica Basta2d4fe0972020-01-10 11:53:573367const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
3368const char kSyncSetupFriendlySettingsDescription[] =
3369 "Enable the new sync setup friendly settings";
3370
Brett Wilson7b44537e2017-08-18 01:38:283371#endif // !defined(OS_ANDROID)
3372
3373// Windows ---------------------------------------------------------------------
3374
3375#if defined(OS_WIN)
3376
David Bienvenud0ddda32018-11-01 16:59:163377const char kCalculateNativeWinOcclusionName[] =
3378 "Calculate window occlusion on Windows";
3379const char kCalculateNativeWinOcclusionDescription[] =
3380 "Calculate window occlusion on Windows will be used in the future "
3381 "to throttle and potentially unload foreground tabs in occluded windows";
3382
Brett Wilson7b44537e2017-08-18 01:38:283383const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3384const char kCloudPrintXpsDescription[] =
3385 "XPS enables advanced options for classic printers connected to the Cloud "
3386 "Print with Chrome. Printers must be re-connected after changing this "
3387 "flag.";
3388
Frank Liberato754d14f2019-01-30 23:31:173389const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3390const char kD3D11VideoDecoderDescription[] =
3391 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3392
Rahul Arakerif87184f2020-04-16 23:29:393393const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
3394const char kElasticOverscrollWinDescription[] =
3395 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
3396 "touchpads.";
3397
Mariam Alidbe57662020-08-06 12:28:353398extern const char kEnableIncognitoShortcutOnDesktopName[] =
3399 "Enable Incognito Desktop Shortcut";
3400extern const char kEnableIncognitoShortcutOnDesktopDescription[] =
3401 "Enables users to create a desktop shortcut for incognito mode.";
3402
Armando Miragliad2e6fc9e2020-03-06 09:23:093403const char kEnableMediaFoundationVideoCaptureName[] =
3404 "MediaFoundation Video Capture";
3405const char kEnableMediaFoundationVideoCaptureDescription[] =
3406 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
3407 "to DirectShow if disabled.";
3408
Lei Zhangc05af2a2020-05-15 20:54:053409const char kRunVideoCaptureServiceInBrowserProcessName[] =
3410 "Run video capture service in browser";
3411const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3412 "Run the video capture service in the browser process.";
Brett Wilson7b44537e2017-08-18 01:38:283413
Rainhard Findling29e729d2020-06-05 08:07:343414const char kSafetyCheckChromeCleanerChildName[] =
3415 "Chrome Cleanup Tool in safety check";
3416const char kSafetyCheckChromeCleanerChildDescription[] =
3417 "Enables the Chrome Cleanup Tool child in safety check.";
3418
Olli Etuaho122321192018-09-07 10:15:293419const char kUseAngleName[] = "Choose ANGLE graphics backend";
3420const char kUseAngleDescription[] =
3421 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3422 "computers by default. Using the OpenGL driver as the graphics backend may "
3423 "result in higher performance in some graphics-heavy applications, "
3424 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3425 "video playback.";
3426
3427const char kUseAngleDefault[] = "Default";
3428const char kUseAngleGL[] = "OpenGL";
3429const char kUseAngleD3D11[] = "D3D11";
3430const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023431const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293432
Brett Wilson7b44537e2017-08-18 01:38:283433const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3434const char kUseWinrtMidiApiDescription[] =
3435 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3436 "later).";
3437
Daniel Hosseinian159cb3d2020-03-13 03:02:023438#if BUILDFLAG(ENABLE_PRINTING)
Lei Zhangc05af2a2020-05-15 20:54:053439const char kGdiTextPrinting[] = "GDI Text Printing";
3440const char kGdiTextPrintingDescription[] =
3441 "Use GDI to print text as simply text";
3442
Lei Zhanga6a8a492020-05-14 03:55:033443const char kPrintWithReducedRasterizationName[] =
3444 "Print with reduced rasterization";
3445const char kPrintWithReducedRasterizationDescription[] =
3446 "When using GDI printing, avoid rasterization if possible.";
3447
Alan Screen574ffd662019-11-21 22:38:533448const char kUseXpsForPrintingName[] = "Use XPS for printing";
3449const char kUseXpsForPrintingDescription[] =
3450 "When enabled, use XPS printing API instead of the GDI print API.";
3451
Alan Screen49388112019-12-13 23:34:213452const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3453const char kUseXpsForPrintingFromPdfDescription[] =
3454 "When enabled, use XPS printing API instead of the GDI print API when "
3455 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023456#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213457
Guillaume Jenkinsdd8060a72019-07-03 17:28:063458#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163459const char kWinUseBrowserSpellCheckerName[] =
3460 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063461const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkinscd9afb5b2020-06-04 20:57:163462 "For supported languages, use the Windows OS spell checker to find "
3463 "spelling mistakes and provide spelling suggestions. Additional languages "
3464 "can be installed in the Windows OS settings to improve Windows spell "
3465 "check support.";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063466#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3467
Brett Wilson7b44537e2017-08-18 01:38:283468#endif // defined(OS_WIN)
3469
3470// Mac -------------------------------------------------------------------------
3471
Avi Drissman2e458df2020-07-29 16:24:313472#if defined(OS_MAC)
Brett Wilson7b44537e2017-08-18 01:38:283473
Daniel Hosseinian159cb3d2020-03-13 03:02:023474#if BUILDFLAG(ENABLE_PRINTING)
3475const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3476const char kCupsIppPrintingBackendDescription[] =
3477 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3478 "that calls the PPD API.";
3479#endif // BUILDFLAG(ENABLE_PRINTING)
3480
Sidney San Martín678fd4112019-03-30 00:13:053481const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3482const char kImmersiveFullscreenDescription[] =
3483 "Automatically hide and show the toolbar in fullscreen.";
3484
Greg Kerrf46f31872019-08-08 20:22:443485const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3486const char kMacSyscallSandboxDescription[] =
3487 "Controls whether the macOS sandbox filters syscalls.";
3488
Greg Kerr32483d1c2018-12-18 02:29:143489const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3490const char kMacV2GPUSandboxDescription[] =
3491 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3492
Henrik Grunellabaf7182019-04-12 09:15:193493const char kMacSystemMediaPermissionsInfoUiName[] =
3494 "System media permissions info UI";
3495const char kMacSystemMediaPermissionsInfoUiDescription[] =
3496 "In case a website is trying to use the camera/microphone, but Chrome "
3497 "itself is blocked on the system level to access these, show an icon in "
3498 "the Omnibox, which, when clicked, displays a bubble with information on "
3499 "how to toggle Chrome's system-level media permissions.";
3500
Christopher Cameron93855ff2019-10-10 19:26:543501const char kMetalName[] = "Metal";
3502const char kMetalDescription[] =
3503 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3504 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3505
Dale Curtis06cfbc12020-08-26 20:37:033506const char kVideoToolboxVp9DecodingName[] = "VideoToolbox VP9 Decoding";
3507const char kVideoToolboxVp9DecodingDescription[] =
3508 "Controls usage of VideoToolbox for hardware decoding of VP9 video.";
3509
Brett Wilson7b44537e2017-08-18 01:38:283510#endif
3511
3512// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343513
3514#if defined(OS_CHROMEOS)
3515
Brett Wilson7b44537e2017-08-18 01:38:283516const char kAcceleratedMjpegDecodeName[] =
3517 "Hardware-accelerated mjpeg decode for captured frame";
3518const char kAcceleratedMjpegDecodeDescription[] =
3519 "Enable hardware-accelerated mjpeg decode for captured frame where "
3520 "available.";
vabr0215a8e2017-03-28 12:47:343521
Paul Dysone2e1a092019-08-28 23:53:113522const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3523const char kAggregatedMlAppRankingDescription[] =
3524 "Use the aggregated ML model to rank the suggested apps.";
3525
Zentaro Kavanagh65b3e112019-09-03 16:18:233526const char kAllowDisableMouseAccelerationName[] =
3527 "Allow disabling mouse acceleration";
3528const char kAllowDisableMouseAccelerationDescription[] =
3529 "Shows a setting to disable mouse acceleration.";
3530
Kyle Horimoto734f0752020-03-20 20:46:543531const char kAllowScrollSettingsName[] =
3532 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3533const char kAllowScrollSettingsDescription[] =
3534 "Shows settings to enable/disable scroll acceleration and to adjust the "
3535 "sensitivity for scrolling.";
3536
Maggie Cai062ab3b2020-09-17 13:23:263537const char kAppServiceExternalProtocolName[] = "App Service External Protocol";
3538const char kAppServiceExternalProtocolDescription[] =
3539 "Use the App Service to provide data for external protocol dialog.";
3540
Maggie Caid250297a2019-09-09 09:30:343541const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3542const char kAppServiceIntentHandlingDescription[] =
3543 "Use the App Service to provide data for intent handling.";
3544
[email protected]093af042020-06-12 03:13:373545const char kAppServiceAdaptiveIconName[] = "App Service Adaptive Icons";
3546const char kAppServiceAdaptiveIconDescription[] =
3547 "Provide adaptive icons through the App Service";
3548
Sara Kato0e6af322019-11-05 04:34:173549const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3550const char kArcApplicationZoomDescription[] =
3551 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3552
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193553const char kArcCustomTabsExperimentName[] =
3554 "Enable Custom Tabs experiment for ARC";
3555const char kArcCustomTabsExperimentDescription[] =
3556 "Allow Android apps to use Custom Tabs."
3557 "This feature only works on the Canary and Dev channels.";
3558
Naoki Fukino153de8a2019-01-22 08:37:543559const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3560const char kArcDocumentsProviderDescription[] =
3561 "Enables DocumentsProvider integration in Chrome OS Files app.";
3562
Satoshi Niwa8b1d5282018-10-24 04:53:033563const char kArcFilePickerExperimentName[] =
3564 "Enable file picker experiment for ARC";
3565const char kArcFilePickerExperimentDescription[] =
3566 "Enables using Chrome OS file picker in ARC.";
3567
Lev Rumyantsev6eddc802019-08-27 19:41:213568const char kArcNativeBridgeToggleName[] =
3569 "Toggle between native bridge implementations for ARC";
3570const char kArcNativeBridgeToggleDescription[] =
3571 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513572
Josh Horwichc50d5b22020-07-07 22:32:183573const char kArcNativeBridge64BitSupportExperimentName[] =
3574 "Enable experimental 64-bit native bridge support for ARC";
3575const char kArcNativeBridge64BitSupportExperimentDescription[] =
3576 "Enable experimental 64-bit native bridge support for ARC where available.";
3577
lgchengecd1c1a62018-01-09 02:59:463578const char kArcUsbHostName[] = "Enable ARC USB host integration";
3579const char kArcUsbHostDescription[] =
3580 "Allow Android apps to use USB host feature on ChromeOS devices.";
3581
Yusuke Sato7e790eb2019-06-06 00:21:043582const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3583const char kArcUsbStorageUIDescription[] =
3584 "Enable experimental UI for controlling ARC access to USB storage devices.";
3585
Eliot Courtneye87a9c32018-11-20 03:33:023586const char kAshEnablePipRoundedCornersName[] =
3587 "Enable Picture-in-Picture rounded corners.";
3588const char kAshEnablePipRoundedCornersDescription[] =
3589 "Enable rounded corners on the Picture-in-Picture window.";
3590
Andrew Moylan2db11cd2019-05-22 14:25:153591const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3592const char kAshEnableUnifiedDesktopDescription[] =
3593 "Enable unified desktop mode which allows a window to span multiple "
3594 "displays.";
3595
Min Chen3e342562019-05-04 00:08:363596const char kAshSwapSideVolumeButtonsForOrientationName[] =
3597 "Swap side volume buttons to match screen orientation.";
3598const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3599 "Make the side volume button that's closer to the top/right always "
3600 "increase the volume and the button that's closer to the bottom/left "
3601 "always decrease the volume.";
3602
minchc6243fd2019-10-22 00:45:463603const char kAshSwipingFromLeftEdgeToGoBackName[] =
3604 "Swping from the left edge of the display to go back to the previous page.";
3605const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3606 "Swiping from the restricted left area of the display with enough drag "
3607 "distance or fling velocity could go back to the previous page while in "
3608 "tablet mode.";
3609
Ryan Hansberry7c6c2b22019-06-18 21:07:143610const char kBluetoothAggressiveAppearanceFilterName[] =
3611 "Aggressive Bluetooth device filtering";
3612const char kBluetoothAggressiveAppearanceFilterDescription[] =
3613 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3614 "likely cannot be connected to.";
3615
Michael Sun1b15a302020-04-07 02:57:293616const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3617const char kBluetoothFixA2dpPacketSizeDescription[] =
3618 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3619 "audio quality and may fix audio stutter.";
3620
Hsin-Yu Chao771fcd52020-03-17 17:35:103621const char kBluetoothNextHandsfreeProfileName[] =
3622 "Enable next version of Bluetooth Handsfree profile";
3623const char kBluetoothNextHandsfreeProfileDescription[] =
3624 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
Dave Tapuskab8e6d3e12020-06-29 18:30:533625 "WBS(wideband speech) feature";
Hsin-Yu Chao771fcd52020-03-17 17:35:103626
Christopher Lam28530012019-07-11 04:05:123627const char kCameraSystemWebAppName[] = "Camera System Web App";
3628const char kCameraSystemWebAppDescription[] =
3629 "Run the Chrome Camera App as a System Web App.";
3630
Miguel Casas0f1575a2020-07-01 01:01:253631#if defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
3632const char kChromeOSDirectVideoDecoderName[] = "ChromeOS Direct Video Decoder";
3633const char kChromeOSDirectVideoDecoderDescription[] =
3634 "Enables the hardware-accelerated ChromeOS direct media::VideoDecoder "
3635 "implementation. Note that this might be entirely disallowed by the "
Miguel Casas99b09a12020-09-16 18:46:533636 "--platform-disallows-chromeos-direct-video-decoder command line switch "
3637 "which is added for platforms where said direct VideoDecoder does not work "
3638 "or is not well tested (see the disable_cros_video_decoder USE flag in "
3639 "Chrome OS)";
Miguel Casas0f1575a2020-07-01 01:01:253640#endif // defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
David Staessens13e6e232020-01-17 04:23:513641
Jeffrey Kardatzkef4ea1652020-07-13 17:41:313642const char kCdmFactoryDaemonName[] = "CDM Factory Daemon";
3643const char kCdmFactoryDaemonDescription[] =
3644 "Use the CDM daemon instead of the library CDM";
3645
Yulun Wu1e355132020-02-11 20:12:223646const char kContextualNudgesName[] =
3647 "Contextual nudges for user gesture education";
3648const char kContextualNudgesDescription[] =
3649 "Enables contextual nudges, periodically showing the user a label "
3650 "explaining how to interact with a particular UI element using gestures.";
3651
My Nguyen2194c5b2020-07-15 02:22:333652const char kCrosLanguageSettingsUpdateName[] = "Language Settings Update";
3653const char kCrosLanguageSettingsUpdateDescription[] =
3654 "Enable this flag to see the new language settings update.";
3655
Brett Wilson7b44537e2017-08-18 01:38:283656const char kCrosRegionsModeName[] = "Cros-regions load mode";
3657const char kCrosRegionsModeDescription[] =
3658 "This flag controls cros-regions load mode";
3659const char kCrosRegionsModeDefault[] = "Default";
3660const char kCrosRegionsModeOverride[] = "Override VPD values.";
3661const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343662
David Munro3528c5c2020-01-13 02:44:373663const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3664const char kCrostiniDiskResizingDescription[] =
3665 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3666 "automatically sized disks.";
3667
David Munro3728ef72019-10-30 07:22:153668const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3669const char kCrostiniUseBusterImageDescription[] =
3670 "New Crostini containers use Debian Buster images instead of Debian "
3671 "Stretch.";
3672
Ben Wells7238dd02019-05-02 08:20:323673const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3674const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3675
Nicholas Verne84629622019-11-14 04:55:523676const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3677const char kCrostiniWebUIUpgraderDescription[] =
3678 "Enable the new WebUI Crostini Upgrader Dialog.";
3679
Fergus Dallb0ce74a2020-08-03 06:55:023680const char kCrostiniUseDlcName[] = "Crostini Use DLC";
3681const char kCrostiniUseDlcDescription[] =
3682 "Download the termina VM using the new DLC service instead of the old "
3683 "component updater.";
3684
Max Li6f2e8142019-10-23 13:34:113685const char kCryptAuthV2DeviceActivityStatusName[] =
3686 "CryptAuth Device Activity Status";
3687const char kCryptAuthV2DeviceActivityStatusDescription[] =
3688 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3689
Josh Nohle12948a12019-10-10 21:06:163690const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3691const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053692 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3693 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163694
Josh Nohle2f82dcc2018-12-17 23:11:233695const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3696const char kCryptAuthV2EnrollmentDescription[] =
3697 "Use the CryptAuth v2 Enrollment protocol.";
3698
Ricky Liang8df43372020-07-09 09:41:093699const char kDisableCameraFrameRotationAtSourceName[] =
3700 "Disable camera frame rotation at source";
3701const char kDisableCameraFrameRotationAtSourceDescription[] =
3702 "Disable camera frame rotation to the upright display orientation in the "
3703 "video capture device";
3704
Thanh Nguyena4c933442019-05-11 03:43:553705const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3706const char kDisableCancelAllTouchesDescription[] =
3707 "If enabled, a canceled touch will not force all other touches to be "
3708 "canceled.";
3709
Josh Nohle115bc2892019-12-18 18:26:343710const char kDisableCryptAuthV1DeviceSyncName[] =
3711 "Disable CryptAuth v1 DeviceSync";
3712const char kDisableCryptAuthV1DeviceSyncDescription[] =
3713 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3714 "should be enabled before this flag is flipped.";
3715
Daniele Castagna893d822e2019-03-08 21:37:113716const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3717const char kDisableExplicitDmaFencesDescription[] =
3718 "Always rely on implicit syncrhonization between GPU and display "
3719 "controller instead of using dma-fences explcitily when available.";
3720
Bailey Berro01f09742020-07-21 05:40:593721const char kDisplayAlignmentAssistanceName[] =
3722 "Enable Display Alignment Assistance";
3723const char kDisplayAlignmentAssistanceDescription[] =
3724 "Show indicators on shared edges of the displays when user is "
3725 "attempting to move their mouse over to another display. Show preview "
3726 "indicators when the user is moving a display in display layouts.";
3727
Su Hong Koobbd04e02020-04-04 00:16:063728const char kDisplayIdentificationName[] =
3729 "Enable display identification highlight";
3730const char kDisplayIdentificationDescription[] =
3731 "Shows a blue highlight around the edges of the display that is selected "
3732 "in the Displays Settings page. Only shown when the Displays Settings page "
3733 "is open.";
3734
Miguel Casas8821b0982020-07-02 12:28:493735const char kUseHDRTransferFunctionName[] =
3736 "Monitor/Display HDR transfer function";
3737const char kUseHDRTransferFunctionDescription[] =
3738 "Allows using the HDR transfer functions of any connected monitor that "
3739 "supports it";
Miguel Casasf15028b12019-10-23 12:52:323740
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203741const char kDisableOfficeEditingComponentAppName[] =
3742 "Disable Office Editing for Docs, Sheets & Slides";
3743const char kDisableOfficeEditingComponentAppDescription[] =
3744 "Disables Office Editing for Docs, Sheets & Slides component app so "
3745 "handlers won't be registered, making it possible to install another "
3746 "version for testing.";
3747
Ahmed Fakhry4f567e692018-10-16 15:51:083748const char kDoubleTapToZoomInTabletModeName[] =
3749 "Double-tap to zoom in tablet mode";
3750const char kDoubleTapToZoomInTabletModeDescription[] =
3751 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3752 "page.";
3753
Xiyuan Xia381892ca2020-04-30 23:17:233754const char kMovablePartialScreenshotName[] =
3755 "Movable/resizable partial screenshot region";
3756const char kMovablePartialScreenshotDescription[] =
3757 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3758
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543759const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263760 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543761const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263762 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543763
Andrew Moylan2db11cd2019-05-22 14:25:153764const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3765const char kEnableAppDataSearchDescription[] =
3766 "Allow launcher search to access data available through Firebase App "
3767 "Indexing";
3768
3769const char kEnableAppReinstallZeroStateName[] =
3770 "Enable Zero State App Reinstall Suggestions.";
3771const char kEnableAppReinstallZeroStateDescription[] =
3772 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3773 "will show app reinstall recommendations at end of zero state list.";
3774
Matthew Mourgoscf22b4b2019-03-06 23:46:393775const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3776const char kEnableAppGridGhostDescription[] =
3777 "Enables ghosting during an item drag in launcher.";
3778
Daniel Zhang01399072018-08-16 22:28:203779const char kEnableAppListSearchAutocompleteName[] =
3780 "App List Search Autocomplete";
3781const char kEnableAppListSearchAutocompleteDescription[] =
3782 "Allow App List search box to autocomplete queries for Google searches and "
3783 "apps.";
3784
Lei Zhang0a318af2018-11-14 02:19:463785const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373786 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463787const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373788 "If audio focus is enabled in Chrome then this will delegate audio focus "
3789 "control in Android apps to Chrome.";
3790
Lei Zhangc05af2a2020-05-15 20:54:053791const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3792const char kEnableAmbientModeDescription[] =
Meilin Wangfc26d4f02020-02-18 21:19:483793 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3794
Yue Liebaa9952018-12-07 21:41:263795const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3796const char kEnableAssistantAppSupportDescription[] =
3797 "Enable the Assistant App Support feature";
3798
David Black12709a382020-06-30 04:03:003799const char kEnableAssistantBetterOnboardingName[] =
3800 "Enable Assistant Better Onboarding";
3801const char kEnableAssistantBetterOnboardingDescription[] =
3802 "Enables the Assistant better onboarding experience.";
3803
Xiaohui Chenb523747b2019-03-14 23:38:323804const char kEnableAssistantLauncherIntegrationName[] =
3805 "Assistant & Launcher integration";
3806const char kEnableAssistantLauncherIntegrationDescription[] =
3807 "Combine Launcher search with the power of Assistant to provide the most "
3808 "useful answer for each query. Requires Assistant to be enabled.";
3809
Yue Li26244a8e2019-11-14 02:05:033810const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3811const char kEnableAssistantLauncherUIDescription[] =
3812 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3813 "be enabled.";
3814
lif5c5bec62019-06-26 22:56:053815const char kEnableAssistantMediaSessionIntegrationName[] =
3816 "Assistant Media Session integration";
3817const char kEnableAssistantMediaSessionIntegrationDescription[] =
3818 "Enable Assistant Media Session Integration.";
3819
Xiao Yangf59e6932019-07-19 00:18:133820const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3821const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3822
David Black12709a382020-06-30 04:03:003823const char kEnableAssistantTimersV2Name[] = "Enable Assistant Timers V2";
3824const char kEnableAssistantTimersV2Description[] =
3825 "Enables v2 of Assistant timers.";
3826
Yue Lic30931472020-08-13 02:30:353827const char kEnableAutoSelectName[] = "Auto Select";
3828const char kEnableAutoSelectDescription[] =
3829 "Automatically select the word under cursor on contextual menu click.";
3830
Alex Newcomere5a362c2019-05-02 19:31:353831const char kEnableBackgroundBlurName[] = "Enable background blur.";
3832const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283833 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353834
Avery Musbach62777822020-03-06 05:49:043835const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3836const char kDragToSnapInClamshellModeDescription[] =
3837 "You can drag a window from clamshell overview and snap it. If you will be "
3838 "using multiple displays, you should use this flag only in conjunction "
3839 "with multi-display-overview-and-split-view (otherwise you are likely to "
3840 "get a crash).";
3841
Alex Newcomer46bfe142020-07-10 20:28:563842const char kEnhancedClipboardName[] =
3843 "Productivity Experiment: Enable Enhanced Clipboard";
3844const char kEnhancedClipboardDescription[] =
3845 "Enables an experimental clipboard history which aims to reduce context "
3846 "switching. After copying to the clipboard, press search + v to show the "
3847 "history. Selecting something from the menu will result in a paste to the "
3848 "active window.";
3849
Avery Musbach62777822020-03-06 05:49:043850const char kMultiDisplayOverviewAndSplitViewName[] =
3851 "Enable multi-display overview and split view.";
3852const char kMultiDisplayOverviewAndSplitViewDescription[] =
3853 "You can drag a window from one overview grid and drop into another "
3854 "overview grid.";
3855
Charles Zhao9d1b8def2019-10-16 22:32:393856const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3857const char kEnableCrOSActionRecorderDescription[] =
3858 "When enabled, each app launching, file opening, setting change, and url "
3859 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343860 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393861
Alexander Alekseev38e1e0a2018-11-08 22:48:483862const char kEnableDiscoverAppName[] = "Enable Discover App";
3863const char kEnableDiscoverAppDescription[] =
3864 "Enable Discover App icon in launcher.";
3865
Brett Wilson7b44537e2017-08-18 01:38:283866const char kEnableEncryptionMigrationName[] =
3867 "Enable encryption migration of user data";
3868const char kEnableEncryptionMigrationDescription[] =
3869 "If enabled and the device supports ARC, the user will be asked to update "
3870 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343871
Harry Cuttscfe6d934f2019-06-05 21:45:553872const char kEnableGesturePropertiesDBusServiceName[] =
3873 "Enable gesture properties D-Bus service";
3874const char kEnableGesturePropertiesDBusServiceDescription[] =
3875 "Enable a D-Bus service for accessing gesture properties, which are used "
3876 "to configure input devices.";
3877
Xiaohui Chenf4283f32018-11-26 20:02:503878const char kEnableGoogleAssistantDspName[] =
3879 "Enable Google Assistant with hardware-based hotword";
3880const char kEnableGoogleAssistantDspDescription[] =
3881 "Enable an experimental feature that uses hardware-based hotword detection "
3882 "for Assistant. Only a limited number of devices have this type of "
3883 "hardware support.";
3884
Xiaohui Chenc3baca42018-11-30 19:29:373885const char kEnableGoogleAssistantStereoInputName[] =
3886 "Enable Google Assistant with stereo audio input";
3887const char kEnableGoogleAssistantStereoInputDescription[] =
3888 "Enable an experimental feature that uses stereo audio input for hotword "
3889 "and voice to text detection in Google Assistant.";
3890
Xiaohui Chen3f3a5bf12019-09-28 00:29:453891const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3892const char kEnableGoogleAssistantAecDescription[] =
3893 "Enable an experimental feature that removes local feedback from audio "
3894 "input to help hotword and ASR when background audio is playing.";
3895
Rob Schonberger11bb2812019-07-31 23:41:003896const char kEnableHeuristicStylusPalmRejectionName[] =
3897 "Enable Heuristic for Stylus/Palm Rejection.";
3898const char kEnableHeuristicStylusPalmRejectionDescription[] =
3899 "Enable additional heuristic palm rejection logic when interacting with "
3900 "stylus usage. Not intended for all devices.";
3901
Ana Salazar270fed42020-06-11 14:44:403902const char kNewDragSpecInLauncherName[] = "Enable Launcher App Paging";
3903const char kNewDragSpecInLauncherDescription[] =
3904 "Show visual affordance of launcher app pages and enable page previews "
3905 "when dragging apps.";
3906
Rob Schonbergerc258473f2019-11-08 05:09:353907const char kEnableNeuralStylusPalmRejectionName[] =
3908 "Enable Neural Palm Detection";
3909const char kEnableNeuralStylusPalmRejectionDescription[] =
3910 "Experimental: Enable Neural Palm detection. Not compatible with all "
3911 "devices.";
3912
Mitsuru Oshimadaf54572020-04-07 14:47:593913const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3914const char kEnableNewShortcutMappingDescription[] =
3915 "Enables experimental new shortcut mapping";
3916
Jeroen Dhollander34b7b152020-06-12 16:24:473917const char kEnableOnDeviceAssistantName[] = "Enable On Device Assistant";
3918const char kEnableOnDeviceAssistantDescription[] =
3919 "Enable On Device Assistant.";
3920
Rob Schonbergerba235782020-03-11 05:01:143921const char kEnablePalmOnMaxTouchMajorName[] =
3922 "Enable Palm when Touch is Maximum";
3923const char kEnablePalmOnMaxTouchMajorDescription[] =
3924 "Experimental: Enable Palm detection when the touchscreen reports max "
3925 "size. Not compatible with all devices.";
3926
3927const char kEnablePalmOnToolTypePalmName[] =
3928 "Enable Palm when Tool Type is Palm";
3929const char kEnablePalmOnToolTypePalmDescription[] =
3930 "Experimental: Enable palm detection when touchscreen reports "
3931 "TOOL_TYPE_PALM. Not compatible with all devices.";
3932
Rob Schonbergere0a8e3c2020-04-21 03:04:393933const char kEnablePalmSuppressionName[] =
3934 "Enable Palm Suppression with Stylus.";
3935const char kEnablePalmSuppressionDescription[] =
3936 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3937
Danan S749399c2019-06-25 23:08:483938const char kEnableParentalControlsSettingsName[] =
3939 "Enable Parental controls settings";
3940const char kEnableParentalControlsSettingsDescription[] =
3941 "Enable Parental Control options in settings.";
3942
Vladislav Kaznacheevaa213a02018-10-29 17:54:283943const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3944const char kEnablePlayStoreSearchDescription[] =
3945 "Enable Play Store search in launcher.";
3946
[email protected]683123b92019-12-10 03:52:223947const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3948const char kEnableQuickAnswersDescription[] =
3949 "Enable the Quick Answers feature";
3950
Xiao Yangfcee43b2020-02-11 03:27:433951const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3952const char kEnableQuickAnswersRichUiDescription[] =
3953 "Enable the Quick Answers rich UI.";
3954
Li Linb89713c2020-05-13 00:20:373955const char kEnableQuickAnswersTextAnnotatorName[] =
3956 "Enable Quick Answers text annotator";
3957const char kEnableQuickAnswersTextAnnotatorDescription[] =
3958 "Enable Quick Answers text annotator.";
3959
Yue Li869ba962020-09-19 00:27:133960const char kEnableQuickAnswersTranslationName[] =
3961 "Enable Quick Answers translation";
3962const char kEnableQuickAnswersTranslationDescription[] =
3963 "Enable Quick Answers translation.";
3964
Brian Geffon134e77c52019-07-30 21:49:583965const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3966const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3967
3968const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3969const char kTrimOnMemoryPressureDescription[] =
3970 "Trim Working Set periodically on memory pressure";
3971
Lei Zhang0ca70ea2018-09-07 17:51:013972const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3973const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013974 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283975 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013976
Eleni Dimitriadis86ff60602019-12-23 05:17:093977const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3978const char kEnableSuggestedFilesDescription[] =
3979 "Enable Suggested Files feature in Launcher, which will show file "
3980 "suggestions in the suggestion chips when the launcher is opened";
3981
Sammie Quon10d6aaf2020-09-22 22:32:243982const char kEnhancedDeskAnimationsName[] =
3983 "Enable Enhanced Virtual Desks Animations";
3984const char kEnhancedDeskAnimationsDescription[] =
3985 "Allows pressing multiple keyboard shortcuts to switch multiple desks, and "
3986 "to have touchpad swipes continuously move desks.";
3987
Anqing Zhao05ec5822019-11-21 15:42:433988const char kEnterpriseReportingInChromeOSName[] =
3989 "Enterprise cloud reporting in Chrome OS";
3990const char kEnterpriseReportingInChromeOSDescription[] =
3991 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3992 "user level cloud management.";
3993
Prabir Pradhan67677e82020-09-11 18:26:523994const char kExoGamepadVibrationName[] = "Gamepad Vibration for Exo Clients";
3995const char kExoGamepadVibrationDescription[] =
3996 "Allow Exo clients like Android to request vibration events for gamepads "
3997 "that support it.";
3998
Nicholas Hollingum4cbff262020-09-08 04:02:153999const char kExoOrdinalMotionName[] =
4000 "Raw (unaccelerated) motion for Linux applications";
4001const char kExoOrdinalMotionDescription[] =
4002 "Send unaccelerated values as raw motion events to linux applications.";
4003
Nicholas Hollingume9a6744f2019-10-03 05:57:294004const char kExoPointerLockName[] = "Pointer lock for Linux applications";
4005const char kExoPointerLockDescription[] =
4006 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
4007 "the mouse pointer.";
4008
Akihiro Ota02ec6bed2020-01-21 22:27:224009const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
4010 "Enable experimental ChromeVox annotations feature.";
4011const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
4012 "Allows users to create custom annotations for elements using ChromeVox.";
4013
Akihiro Ota3d5699e2020-04-28 17:33:374014const char kExperimentalAccessibilityChromeVoxTutorialName[] =
4015 "Enable experimental ChromeVox interactive tutorial.";
4016const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
4017 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
4018
Rose Garcia26e2ae32019-06-25 00:57:544019const char kExperimentalAccessibilitySwitchAccessName[] =
4020 "Experimental feature Switch Access";
4021const char kExperimentalAccessibilitySwitchAccessDescription[] =
4022 "Add a setting to enable the prototype of Switch Access";
4023
4024const char kExperimentalAccessibilitySwitchAccessTextName[] =
4025 "Enable enhanced Switch Access text input.";
4026const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
4027 "Enable experimental or in-progress Switch Access features for improved "
4028 "text input";
4029
Katie D9b7ec72b2020-06-02 18:02:364030const char kExperimentalAccessibilityCursorColorsName[] =
4031 "Enable cursor colors.";
4032const char kExperimentalAccessibilityCursorColorsDescription[] =
4033 "Enable experimental feature which allows setting cursor color in "
4034 "Accessibility settings.";
4035
Josiah K6b5eefd2020-09-23 03:27:564036const char kExperimentalAccessibilityMagnifierNewFocusFollowingName[] =
4037 "Enable new focus following in Magnifier";
4038const char kExperimentalAccessibilityMagnifierNewFocusFollowingDescription[] =
4039 "Enable experimental feature which allows more comprehensive focus "
4040 "following in Magnifier.";
4041
[email protected]ba2cbce72020-08-28 14:13:494042const char kFilesAppCopyImageName[] = "Enable Copy Images from Files App";
4043const char kFilesAppCopyImageDescription[] =
4044 "Enables the Files App to copy images selected to the system clipboard";
4045
Wei Lee72e92f42020-09-22 07:07:384046const char kFilesCameraFolderName[] =
4047 "Enable Camera folder handling in Files App";
4048const char kFilesCameraFolderDescription[] =
4049 "Enables the Files App to display Camera folder with i18n name and make it "
4050 "nonmodifiable";
4051
Austin Tankiang4f973632019-08-12 08:33:234052const char kFilesNGName[] = "Enable Files App. NG.";
4053const char kFilesNGDescription[] =
4054 "Enable the next generation UI style of the file manager.";
4055
Omid Tourzanbf2a0dcf2020-09-10 08:53:554056const char kFilesSinglePartitionFormatName[] =
4057 "Enable Partitioning of Removable Disks.";
4058const char kFilesSinglePartitionFormatDescription[] =
4059 "Enable partitioning of removable disks into single partition.";
4060
Josh Simmons7888f7d2020-08-07 04:47:524061const char kFilesSWAName[] = "Enable Files App SWA.";
4062const char kFilesSWADescription[] =
4063 "Enable the SWA version of the file manager.";
4064
Omid Tourzan9f39a472020-05-26 03:58:354065const char kFilesTransferDetailsName[] = "Enable Files Transfer Details.";
4066const char kFilesTransferDetailsDescription[] =
4067 "Enable transfer details like remaining time in the progress center panel.";
4068
François Degros0caa0d22020-08-13 02:22:324069const char kFilesZipMountName[] = "New ZIP mounting in Files App";
4070const char kFilesZipMountDescription[] =
4071 "Enable new ZIP archive mounting system in File Manager.";
4072
4073const char kFilesZipPackName[] = "New ZIP packing in Files App";
4074const char kFilesZipPackDescription[] =
4075 "Enable new ZIP archive creation system in File Manager.";
4076
4077const char kFilesZipUnpackName[] = "New ZIP unpacking in Files App";
4078const char kFilesZipUnpackDescription[] =
4079 "Enable new ZIP archive extraction system in File Manager.";
François Degros1e581402020-04-28 08:29:594080
Naoki Fukino46529392020-08-11 11:46:094081extern const char kFiltersInRecentsName[] = "Enable filters in Recents";
4082extern const char kFiltersInRecentsDescription[] =
4083 "Enable file-type filters (Audio, Images, Videos) in Files App Recents "
4084 "view.";
4085
yjliu8f78e8b2020-07-22 20:51:214086const char kFrameThrottleFpsName[] = "Set frame throttling fps.";
4087const char kFrameThrottleFpsDescription[] =
4088 "Set the throttle fps for compositor frame submission.";
4089const char kFrameThrottleFpsDefault[] = "Default";
4090const char kFrameThrottleFps5[] = "5 fps";
4091const char kFrameThrottleFps10[] = "10 fps";
4092const char kFrameThrottleFps15[] = "15 fps";
4093const char kFrameThrottleFps20[] = "20 fps";
4094const char kFrameThrottleFps25[] = "25 fps";
4095const char kFrameThrottleFps30[] = "30 fps";
4096
Andrew Moylan97585272019-02-19 19:01:224097const char kFsNosymfollowName[] =
4098 "Prevent symlink traversal on user-supplied filesystems.";
4099const char kFsNosymfollowDescription[] =
4100 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
4101 " option, so the chromuimos LSM denies symlink traversal on the"
4102 " filesystem.";
4103
Rachel Carpenter271c91a2020-06-29 04:09:364104const char kHelpAppReleaseNotesName[] = "Help App Release Notes";
4105const char kHelpAppReleaseNotesDescription[] =
4106 "Enables release notes in the help app";
4107
Zufeng Wang884a7902020-06-30 05:37:334108const char kHelpAppSearchServiceIntegrationName[] =
4109 "Help App search service integration";
4110const char kHelpAppSearchServiceIntegrationDescription[] =
4111 "Enables the integration between the help app and the local search"
4112 " service. Includes using the search service for in app search.";
4113
Becca Hughes71465532019-04-12 19:18:554114const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
4115const char kHideArcMediaNotificationsDescription[] =
4116 "Hides media notifications for ARC apps. Requires "
4117 "#enable-media-session-notifications to be enabled.";
4118
David Blackd9549252020-09-15 02:34:104119const char kHoldingSpaceName[] =
4120 "Quick access to screenshots, downloads, and files test";
4121const char kHoldingSpaceDescription[] =
4122 "Enables quick access to screenshots, downloads, and important files which "
4123 "aims to increase productivity by saving time. When enabled, access recent "
4124 "screenshots and downloads from the shelf. Pin important files with the "
4125 "Files App context menu to keep them one click away.";
4126
Lei Zhangc05af2a2020-05-15 20:54:054127const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
4128const char kImeAssistAutocorrectDescription[] =
John Palmer3ace5a72020-03-11 05:57:514129 "Enable assistive auto-correct features for native IME";
4130
Jing Wang1c45fe392020-03-05 01:10:234131const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
4132const char kImeAssistPersonalInfoDescription[] =
4133 "Enable auto-complete suggestions on personal infomation for native IME.";
4134
My Nguyenc5f0def2020-03-29 23:22:154135const char kImeEmojiSuggestAdditionName[] =
4136 "Enable emoji suggestion (addition)";
4137const char kImeEmojiSuggestAdditionDescription[] =
4138 "Enable emoji suggestion as addition to the text written for native IME.";
4139
Leo Zhang49c34d22019-04-02 09:57:594140const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
4141const char kImeInputLogicFstDescription[] =
4142 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
4143
David Valletf4c88342019-12-03 01:43:264144const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
4145const char kImeInputLogicHmmDescription[] =
4146 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
4147
Yingbing Wu5ec5de02020-05-14 02:50:174148const char kImeInputLogicMozcName[] = "Enable MOZC Input Logic on IME";
4149const char kImeInputLogicMozcDescription[] =
4150 "Enable MOZC Input Logic to replace the IME legacy input logic on NaCl";
4151
Yingbing Wu09cd99a2020-02-14 09:14:244152const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
4153const char kImeMozcProtoDescription[] =
4154 "Enable Japanese IME to use protobuf as interactive message format to "
4155 "replace JSON";
4156
Leo Zhang6f0c63a2020-05-19 07:36:424157const char kImeServiceSandboxName[] = "Use CrOS 'ime' sandbox";
4158const char kImeServiceSandboxDescription[] =
4159 "Controls whether the IME service on CrOS uses the 'ime' sandbox.";
Leo Zhang52754b402019-10-22 11:51:324160
Maggie Caib388c3f2020-06-12 03:39:424161const char kIntentHandlingSharingName[] = "Intent handling for sharing";
4162const char kIntentHandlingSharingDescription[] =
4163 "Support sharing in Chrome OS intent handling.";
4164
Maggie Cai05324142020-05-07 00:41:494165const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
4166const char kIntentPickerPWAPersistenceDescription[] =
4167 "Allow user to always open with PWA in intent picker.";
4168
chinsenj978a7802020-09-15 02:15:024169const char kInteractiveWindowCycleList[] =
4170 "Enable Alt-Tab interactivity improvements.";
4171const char kInteractiveWindowCycleListDescription[] =
4172 "Adds mouse behavior, three-finger touchpad swipe, left/right "
4173 "arrow navigation, and space/enter confirmation to Alt-Tab.";
4174
James Cookac2473be2020-04-28 00:54:184175const char kLacrosSupportName[] = "LaCrOS support";
4176const char kLacrosSupportDescription[] =
4177 "Support for the experimental lacros-chrome browser.";
4178
Ahmedfae13af52020-03-25 20:07:284179const char kLimitAltTabToActiveDeskName[] =
4180 "Limit Alt-Tab windows to active desk";
4181const char kLimitAltTabToActiveDeskDescription[] =
4182 "Limits the windows listed in Alt-Tab to the ones in the currently active "
4183 "virtual desk";
4184
Ahmed Fakhry039882f2020-06-16 21:56:214185const char kLimitShelfItemsToActiveDeskName[] =
4186 "Limit Shelf items to active desk";
4187const char kLimitShelfItemsToActiveDeskDescription[] =
4188 "Limits items on the shelf to the ones associated with windows on the "
4189 "active desk";
4190
Ahmed Fakhry15d707e2019-02-22 23:54:214191const char kListAllDisplayModesName[] = "List all display modes";
4192const char kListAllDisplayModesDescription[] =
4193 "Enables listing all external displays' modes in the display settings.";
4194
Becca Hughesca82d2d2019-08-05 20:03:224195const char kLockScreenMediaControlsName[] = "Lock screen media controls";
4196const char kLockScreenMediaControlsDescription[] =
4197 "Enable media controls on the lock screen.";
4198
Megumi Hattori5a0d4182018-03-06 11:09:504199const char kLockScreenNotificationName[] = "Lock screen notification";
4200const char kLockScreenNotificationDescription[] =
4201 "Enable notifications on the lock screen.";
4202
Lei Zhang507fffd2020-01-29 23:47:544203const char kMediaAppName[] = "Media App";
4204const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:134205 "Enables the chrome://media-app System Web App (SWA)";
4206
Joel Hockey6fd56ce92020-08-27 00:08:134207const char kMediaNotificationsCounterName[] = "Media Notifications Counter";
4208const char kMediaNotificationsCounterDescription[] =
4209 "Remove media notifications from the notification counter in the status "
4210 "area";
4211
Becca Hughes71465532019-04-12 19:18:554212const char kMediaSessionNotificationsName[] = "Media session notifications";
4213const char kMediaSessionNotificationsDescription[] =
4214 "Shows notifications for media sessions showing the currently playing "
4215 "media and providing playback controls";
4216
Steven Bennetts66bc3542020-06-25 23:05:284217const char kMeteredShowToggleName[] = "Show Metered Toggle";
4218const char kMeteredShowToggleDescription[] =
4219 "Shows a Metered toggle in the Network settings UI for WiFI and Cellular. "
4220 "The toggle allows users to set whether a network should be considered "
4221 "metered for purposes of bandwith usage (e.g. for automatic updates).";
4222
Nnamdi Theodore Johnson-Kanu99ad77112020-07-20 17:49:094223const char kOsSettingsPolymer3Name[] = "Enable OS Settings Polymer3";
4224const char kOsSettingsPolymer3Description[] =
4225 "Flips chrome://os-settings to show Polymer3 version.";
4226
Nnamdi Theodore Johnson-Kanuabbd8dea2020-07-21 21:10:194227const char kPhoneHubName[] = "Enable Phone Hub";
4228const char kPhoneHubDescription[] =
4229 "Provides a UI for users to view information about their Android phone"
4230 "and perform phone-side actions within Chrome OS.";
4231
Bailey Berro2c1797702019-09-30 18:49:424232const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
4233const char kReduceDisplayNotificationsDescription[] =
4234 "If enabled, notifications for display rotation, display removed, display "
4235 "mirroring, and display extending will be suppressed.";
4236
Rachel Carpenter0dcd7d12020-08-11 03:36:404237const char kReleaseNotesNotificationName[] = "Release Notes Notification";
4238const char kReleaseNotesNotificationDescription[] =
4239 "Enables the release notes notification and suggestion chip";
4240
Rachel Carpenter57c8523c2020-09-23 01:11:224241const char kReleaseNotesNotificationAllChannelsName[] =
4242 "Release Notes Notification All Channels";
4243const char kReleaseNotesNotificationAllChannelsDescription[] =
4244 "Enables the release notes notification for all Chrome OS channels";
4245
Jesse Schettler781eccb02020-03-10 17:17:444246const char kScanningUIName[] = "Scanning UI";
4247const char kScanningUIDescription[] =
4248 "An experimental UI that allows users to interact with a connected "
4249 "scanner.";
4250
Andrew Moylan97585272019-02-19 19:01:224251const char kSchedulerConfigurationName[] = "Scheduler Configuration";
4252const char kSchedulerConfigurationDescription[] =
4253 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:014254const char kSchedulerConfigurationConservative[] =
4255 "Disables Hyper-Threading on relevant CPUs.";
4256const char kSchedulerConfigurationPerformance[] =
4257 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:224258
Harry Cutts5b430df2020-09-22 11:22:294259const char kSeparatePointingStickSettingsName[] =
4260 "Separate pointing stick settings";
4261const char kSeparatePointingStickSettingsDescription[] =
4262 "Enables a separate group of settings (speed, button swap, and "
4263 "acceleration) for pointing sticks (such as TrackPoints).";
4264
Melissa Zhangba6240b2020-06-24 02:44:234265const char kSharesheetName[] = "Sharesheet";
4266const char kSharesheetDescription[] = "Chrome OS sharesheet.";
4267
Kyle Horimoto63a6bd42019-09-16 23:47:524268const char kShowBluetoothDebugLogToggleName[] =
4269 "Show Bluetooth debug log toggle";
4270const char kShowBluetoothDebugLogToggleDescription[] =
4271 "Enables a toggle which can enable debug (i.e., verbose) logs for "
4272 "Bluetooth";
4273
Alberto Herreraaecc85512019-06-13 21:14:254274const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
4275const char kShowBluetoothDeviceBatteryDescription[] =
4276 "Enables showing the battery level of connected and supported Bluetooth "
4277 "devices in the System Tray and Settings UI.";
4278
James Cook0ba192bf2017-12-01 20:53:114279const char kShowTapsName[] = "Show taps";
4280const char kShowTapsDescription[] =
4281 "Draws a circle at each touch point, which makes touch points more obvious "
4282 "when projecting or mirroring the display. Similar to the Android OS "
4283 "developer option.";
4284
4285const char kShowTouchHudName[] = "Show HUD for touch points";
4286const char kShowTouchHudDescription[] =
4287 "Shows a trail of colored dots for the last few touch points. Pressing "
4288 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
4289 "debug hardware issues that generate spurious touch events.";
4290
Andrew Moylan60ac7c0c2019-05-28 06:52:184291const char kSmartDimModelV3Name[] = "Smart Dim updated model";
4292const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:454293 "Uses an updated model for user activity prediction (Smart Dim).";
4294
alanlxl1d52f622020-03-17 01:15:164295const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
4296const char kSmartDimNewMlAgentDescription[] =
4297 "Uses a new machine learning agent to switch between builtin and dynamic "
4298 "ML models.";
4299
Jorge Gil5a8ccde2018-07-10 01:46:214300const char kSmartTextSelectionName[] = "Smart Text Selection";
4301const char kSmartTextSelectionDescription[] =
4302 "Shows quick actions for text "
4303 "selections in the context menu.";
4304
Anand K. Mistry6f5e1c92020-02-19 23:56:034305const char kSmbfsFileSharesName[] = "Smbfs file shares";
4306const char kSmbfsFileSharesDescription[] =
4307 "Use smbfs for accessing network file shares.";
4308
James Cook9348f362019-11-15 01:15:584309const char kSplitSettingsSyncName[] = "Split OS and browser sync";
4310const char kSplitSettingsSyncDescription[] =
4311 "Allows OS sync to be configured separately from browser sync. Changes the "
4312 "OS settings UI to provide controls for OS data types. Requires "
4313 "#split-settings to be enabled.";
4314
Bailey Berro6c989672019-04-11 19:19:204315const char kStreamlinedUsbPrinterSetupName[] =
4316 "Streamlined USB Printer Setup Flow";
4317const char kStreamlinedUsbPrinterSetupDescription[] =
4318 "Automatically sets up capable USB printers when plugged in. Shows a "
4319 "notification with the setup result.";
4320
Jon Mannc514fc92019-05-23 21:30:234321const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
4322const char kSyncWifiConfigurationsDescription[] =
4323 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
4324
Darren Shenddfbd2e2020-09-16 23:07:024325const char kSystemLatinPhysicalTypingName[] =
4326 "Use system IME for latin-script typing";
4327const char kSystemLatinPhysicalTypingDescription[] =
4328 "Use the system input engine instead of the Chrome extension for physical "
4329 "typing in languages based on latin script.";
4330
danielng7bfe0ff2020-06-09 02:18:304331const char kPluginVmShowCameraPermissionsName[] =
4332 "Show Plugin VM camera permissions";
4333const char kPluginVmShowCameraPermissionsDescription[] =
4334 "Displays camera permissions for Plugin VM in the app settings.";
4335
Dmitry Torokhov4a7d01a2020-06-16 21:02:214336const char kPluginVmShowMicrophonePermissionsName[] =
4337 "Show Plugin VM microphone permissions";
4338const char kPluginVmShowMicrophonePermissionsDescription[] =
4339 "Displays microphone permissions for Plugin VM in the app settings.";
4340
Brett Wilson7b44537e2017-08-18 01:38:284341const char kTetherName[] = "Instant Tethering";
4342const char kTetherDescription[] =
4343 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
4344 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:374345
Brett Wilson7b44537e2017-08-18 01:38:284346const char kTouchscreenCalibrationName[] =
4347 "Enable/disable touchscreen calibration option in material design settings";
4348const char kTouchscreenCalibrationDescription[] =
4349 "If enabled, the user can calibrate the touch screen displays in "
4350 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:094351
Miguel Casas-Sanchezdcd69152019-09-04 21:22:364352const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
4353const char kUseFakeDeviceForMediaStreamDescription[] =
4354 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
4355 "timestamp) instead of the system audio/video devices, for debugging "
4356 "purposes.";
4357
Qiang Xu045aff222018-05-21 23:21:014358const char kUiDevToolsName[] = "Enable native UI inspection";
4359const char kUiDevToolsDescription[] =
4360 "Enables inspection of native UI elements. For local inspection use "
4361 "chrome://inspect#other";
4362
Andrew Moylan97585272019-02-19 19:01:224363const char kUiShowCompositedLayerBordersName[] =
4364 "Show UI composited layer borders";
4365const char kUiShowCompositedLayerBordersDescription[] =
4366 "Show border around composited layers created by UI.";
4367const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
4368const char kUiShowCompositedLayerBordersSurface[] = "Surface";
4369const char kUiShowCompositedLayerBordersLayer[] = "Layer";
4370const char kUiShowCompositedLayerBordersAll[] = "All";
4371
4372const char kUiSlowAnimationsName[] = "Slow UI animations";
4373const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:464374
Lei Zhangc05af2a2020-05-15 20:54:054375const char kUnifiedMediaViewName[] = "Unified media view in Files App";
4376const char kUnifiedMediaViewDescription[] =
Naoki Fukinoadbc2f42020-02-07 20:26:494377 "Enable unified media view to browse recently-modified media files from"
4378 " local disk, Google Drive, and Android.";
4379
Allen Webbcdc8e69d2018-09-12 20:36:004380const char kUsbguardName[] = "Block new USB devices at the lock screen.";
4381const char kUsbguardDescription[] =
4382 "Prevents newly connected USB devices from operating at the lock screen"
4383 " until Chrome OS is unlocked to protect against malicious USB devices."
4384 " Already connected USB devices will continue to function.";
4385
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:234386const char kVaapiJpegImageDecodeAccelerationName[] =
4387 "VA-API JPEG decode acceleration for images";
4388const char kVaapiJpegImageDecodeAccelerationDescription[] =
4389 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
4390 " captures) using the VA-API.";
4391
Gil Dekel8f4b5642019-07-27 05:27:404392const char kVaapiWebPImageDecodeAccelerationName[] =
4393 "VA-API WebP decode acceleration for images";
4394const char kVaapiWebPImageDecodeAccelerationDescription[] =
4395 "Enable or disable decode acceleration of WebP images using the VA-API.";
4396
My Nguyen614dbcc2019-10-29 03:52:324397const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
4398const char kVirtualKeyboardBorderedKeyDescription[] =
4399 "Show virtual keyboard with bordered key";
4400
Brett Wilson7b44537e2017-08-18 01:38:284401const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:314402const char kVirtualKeyboardDescription[] =
4403 "Always show virtual keyboard regardless of having a physical keyboard "
4404 "present";
Brett Wilson7b44537e2017-08-18 01:38:284405
Claude van der Merwe6a7f4e42020-08-19 23:26:504406const char kWifiSyncAndroidName[] =
4407 "Sync Wi-Fi network configurations with Android";
4408const char kWifiSyncAndroidDescription[] =
4409 "Enables the option to sync Wi-Fi network configurations between Chrome OS "
4410 "devices and a connected Android phone";
4411
Hirokazu Honda8ef07cd2020-04-17 03:36:384412const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
4413const char kZeroCopyVideoCaptureDescription[] =
4414 "Camera produces a gpu friendly buffer on capture and, if there is, "
4415 "hardware accelerated video encoder consumes the buffer";
4416
Andrew Moylan2db11cd2019-05-22 14:25:154417// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:394418
yhanadac5bff5b2017-05-18 06:37:094419#endif // defined(OS_CHROMEOS)
4420
Collin Baker75a29462019-03-13 19:57:314421// All views-based platforms --------------------------------------------------
4422
4423#if defined(TOOLKIT_VIEWS)
4424
Sajad Maysamc30d6f82019-03-19 22:52:504425const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:464426 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:504427const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:464428 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:504429
Collin Baker75a29462019-03-13 19:57:314430const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
4431const char kInstallableInkDropDescription[] =
4432 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
4433 "the pilot implementation where available.";
4434
Collin Baker10a4c242020-04-29 18:19:404435const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
4436const char kTextfieldFocusOnTapUpDescription[] =
4437 "When enabled, Views-based text fields take focus on touch-up instead of "
4438 "touch-down. This includes the Omnibox.";
4439
Collin Baker4ab8ad82019-06-06 17:02:544440const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
4441const char kReopenTabInProductHelpDescription[] =
4442 "Enable in-product help that guides a user to reopen a tab if it looks "
4443 "like they accidentally closed it.";
4444
Dana Friedb5d76022020-06-24 22:35:394445const char kEnableNewBadgeOnMenuItemsName[] =
4446 "Enable 'New' badge on menu items";
4447const char kEnableNewBadgeOnMenuItemsDescription[] =
4448 "When enabled, allows 'New' badge to help users identify menu items which "
4449 "access new functionality.";
4450
Collin Baker75a29462019-03-13 19:57:314451#endif // defined(TOOLKIT_VIEWS)
4452
Brett Wilson7b44537e2017-08-18 01:38:284453// Random platform combinations -----------------------------------------------
4454
Jiajia Qindb252e92019-01-28 11:47:484455#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4456
4457const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
4458const char kWebGL2ComputeContextDescription[] =
4459 "Enable the use of WebGL 2.0 Compute API.";
4460
4461#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4462
Avi Drissman2e458df2020-07-29 16:24:314463#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
Richard Knollc279d3232019-11-11 16:37:074464 defined(OS_CHROMEOS)
4465
Becca Hughesb11947a2020-05-11 20:55:274466const char kEnableMediaFeedsName[] = "Enables Media Feeds";
4467const char kEnableMediaFeedsDescription[] =
4468 "Enables the Media Feeds feature which allows us to fetch feeds of media "
4469 "items from websites that support the feature. ";
4470
Becca Hughescfd360942020-07-21 18:11:414471const char kEnableMediaFeedsBackgroundFetchName[] =
4472 "Enables Media Feeds Background Fetch";
4473const char kEnableMediaFeedsBackgroundFetchDescription[] =
4474 "Enables the Media Feeds background fetch feature which allows feeds to be "
4475 "fetched in the background. Requires #enable-media-feeds to be enabled. ";
4476
Alan Screen652ddbb2020-09-16 07:14:534477const char kEnableOopPrintDriversName[] =
4478 "Enables Out-of-Process Printer Drivers";
4479const char kEnableOopPrintDriversDescription[] =
4480 "Enables printing interactions with the operating system to be performed "
4481 "out-of-process.";
4482
Michael van Ouwerkerk2d1326e62019-11-04 13:54:214483const char kRemoteCopyReceiverName[] =
4484 "Enables the remote copy feature to receive messages";
4485const char kRemoteCopyReceiverDescription[] =
4486 "Enables the remote copy feature to handle messages by writing content to "
4487 "the clipboard and showing a notification to the user.";
4488
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:574489const char kRemoteCopyImageNotificationName[] =
4490 "Enables image notifications for the remote copy feature";
4491const char kRemoteCopyImageNotificationDescription[] =
4492 "Enables image notifications to be shown for the remote copy feature "
4493 "when receiving a message.";
4494
Michael van Ouwerkerk91ac7d22020-04-07 15:49:274495const char kRemoteCopyPersistentNotificationName[] =
4496 "Enables persistent notifications for the remote copy feature";
4497const char kRemoteCopyPersistentNotificationDescription[] =
4498 "Enables persistent notifications to be shown for the remote copy feature "
4499 "when receiving a message.";
4500
Richard Knollfbad3a792020-03-11 18:22:434501const char kRemoteCopyProgressNotificationName[] =
4502 "Enables progress notifications for the remote copy feature";
4503const char kRemoteCopyProgressNotificationDescription[] =
4504 "Enables progress notifications to be shown for the remote copy feature "
4505 "when receiving a message.";
4506
Avi Drissman2e458df2020-07-29 16:24:314507#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
Richard Knoll5e85eb122019-09-05 11:15:334508 // defined(OS_CHROMEOS)
4509
Sean McAllister0d73ca3d2020-08-19 17:54:374510#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
4511 defined(OS_CHROMEOS)
Richard Knoll5e85eb122019-09-05 11:15:334512
4513const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
4514const char kDirectManipulationStylusDescription[] =
4515 "If enabled, Chrome will scroll web pages on stylus drag.";
4516
Sean McAllister0d73ca3d2020-08-19 17:54:374517#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
4518 // defined(OS_CHROMEOS)
lanwei83f54452018-06-21 23:51:044519
Avi Drissman2e458df2020-07-29 16:24:314520#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324521
4522const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
4523const char kWebContentsOcclusionDescription[] =
4524 "If enabled, web contents will behave as hidden when it is occluded by "
4525 "other windows.";
4526
Avi Drissman2e458df2020-07-29 16:24:314527#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324528
Lei Zhangc05af2a2020-05-15 20:54:054529#if defined(OS_CHROMEOS) || defined(OS_LINUX)
4530#if BUILDFLAG(USE_TCMALLOC)
4531const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
4532const char kDynamicTcmallocDescription[] =
4533 "Allows tcmalloc to dynamically adjust tunables based on system resource "
4534 "utilization.";
4535#endif // BUILDFLAG(USE_TCMALLOC)
4536#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
4537
4538#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4539const char kUserDataSnapshotName[] = "Enable user data snapshots";
4540const char kUserDataSnapshotDescription[] =
4541 "Enables taking snapshots of the user data directory after a Chrome "
4542 "update and restoring them after a version rollback.";
4543#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4544
Hoch Hochkeppel6695ffa2020-08-17 18:10:274545#if defined(OS_WIN) || defined(OS_CHROMEOS)
4546const char kWebShareName[] = "Web Share";
4547const char kWebShareDescription[] =
4548 "Enables the Web Share (navigator.share) APIs on experimentally supported "
4549 "platforms.";
4550#endif // defined(OS_WIN) || defined(OS_CHROMEOS)
4551
Brett Wilson7b44537e2017-08-18 01:38:284552// Feature flags --------------------------------------------------------------
4553
Lei Zhang0a318af2018-11-14 02:19:464554#if defined(DCHECK_IS_CONFIGURABLE)
4555const char kDcheckIsFatalName[] = "DCHECKs are fatal";
4556const char kDcheckIsFatalDescription[] =
4557 "By default Chrome will evaluate in this build, but only log failures, "
4558 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
4559#endif // defined(DCHECK_IS_CONFIGURABLE)
4560
Wan-Teh Chang9c916242020-08-19 02:18:504561#if BUILDFLAG(ENABLE_AV1_DECODER)
4562const char kEnableAVIFName[] = "Enable AVIF image format";
4563const char kEnableAVIFDescription[] =
4564 "Adds image decoding support for the AVIF image format.";
4565#endif // BUILDFLAG(ENABLE_AV1_DECODER)
4566
Lei Zhangc05af2a2020-05-15 20:54:054567#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
4568const char kClickToCallUIName[] =
4569 "Enable click to call feature signals to be handled on desktop";
4570const char kClickToCallUIDescription[] =
4571 "Enables click to call feature signals to be handled on desktop by showing "
4572 "a list of user's available devices with telephony functionality.";
4573#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
4574
David Roger346d6672020-05-04 15:11:094575#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4576const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4577const char kDiceWebSigninInterceptionDescription[] =
4578 "If enabled, Chrome may promote profile creation after signin on the web.";
4579#endif
4580
Derek Schuff71d9a922019-04-24 21:36:004581#if BUILDFLAG(ENABLE_NACL)
4582const char kNaclName[] = "Native Client";
4583const char kNaclDescription[] =
4584 "Support Native Client for all web applications, even those that were not "
4585 "installed from the Chrome Web Store.";
4586#endif // ENABLE_NACL
4587
ckitagawa8dad53d2020-01-07 16:03:354588#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564589const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4590const char kPaintPreviewDemoDescription[] =
4591 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354592 "previews.";
Mehran Mahmoudib0410d62020-06-15 20:07:284593const char kPaintPreviewStartupName[] = "Paint Preview Startup";
4594const char kPaintPreviewStartupDescription[] =
4595 "If enabled, paint previews for each tab are captured when a tab is hidden "
4596 "and are deleted when a tab is closed. If a paint preview was captured for "
4597 "the tab to be restored on startup, the paint preview will be shown "
4598 "instead.";
ckitagawa8dad53d2020-01-07 16:03:354599#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4600
Lei Zhang802201c2018-11-14 18:16:284601#if BUILDFLAG(ENABLE_PLUGINS)
4602
4603const char kPdfFormSaveName[] = "Save PDF Forms";
4604const char kPdfFormSaveDescription[] =
4605 "Enable saving PDFs with filled form data.";
4606
Daniel Hosseinian7dab9942020-05-30 04:19:424607const char kPdfHonorJsContentSettingsName[] =
4608 "Honor JavaScript content settings in PDFs";
4609const char kPdfHonorJsContentSettingsDescription[] =
4610 "Enable whether an origin's JavaScript content settings are honored in "
4611 "PDFs opened from that origin.";
4612
rbpotter35f29f12020-05-20 20:58:134613const char kPdfViewerUpdateName[] = "PDF Viewer Update";
4614const char kPdfViewerUpdateDescription[] =
4615 "When enabled, the PDF viewer will display an updated UI with new "
4616 "options and features.";
Lei Zhang802201c2018-11-14 18:16:284617#endif // BUILDFLAG(ENABLE_PLUGINS)
4618
Lei Zhangc05af2a2020-05-15 20:54:054619#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4620const char kWebUITabStripName[] = "WebUI tab strip";
4621const char kWebUITabStripDescription[] =
4622 "When enabled makes use of a WebUI-based tab strip.";
Lei Zhangc05af2a2020-05-15 20:54:054623#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4624
Collin Baker0b940c8e2020-08-07 18:53:484625#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4626const char kWebUITabStripTabDragIntegrationName[] =
4627 "ChromeOS drag-drop extensions for WebUI tab strip";
4628const char kWebUITabStripTabDragIntegrationDescription[] =
4629 "Enables special handling in ash for WebUI tab strip tab drags. Allows "
4630 "dragging tabs out to new windows.";
4631#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4632
Brett Wilson7b44537e2017-08-18 01:38:284633#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4634
4635const char kAutofillCreditCardUploadName[] =
4636 "Enable offering upload of Autofilled credit cards";
4637const char kAutofillCreditCardUploadDescription[] =
4638 "Enables a new option to upload credit cards to Google Payments for sync "
4639 "to all Chrome devices.";
4640
4641#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4642
Tomas Popela253a5832019-01-14 17:22:104643#if defined(WEBRTC_USE_PIPEWIRE)
Lei Zhang507fffd2020-01-29 23:47:544644const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4645const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104646 "When enabled the WebRTC will use the PipeWire multimedia server for "
4647 "capturing the desktop content on the Wayland display server.";
Tomas Popela253a5832019-01-14 17:22:104648#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4649
Brett Wilson7b44537e2017-08-18 01:38:284650// ============================================================================
4651// Don't just add flags to the end, put them in the right section in
4652// alphabetical order just like the header file.
4653// ============================================================================
4654
vabr0215a8e2017-03-28 12:47:344655} // namespace flag_descriptions