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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
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
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
Ankit Kumar 🌪️cc71c02a2020-08-06 03:44:3037#if BUILDFLAG(ENABLE_PLUGINS)
38const char kAccessiblePDFFormName[] = "Accessible PDF Forms";
39const char kAccessiblePDFFormDescription[] =
40 "Enables accessibility support for PDF forms.";
41#endif // BUILDFLAG(ENABLE_PLUGINS)
42
Mihai Sardarescua69193742019-12-06 17:31:3343const char kAccountIdMigrationName[] = "Account ID migration";
44const char kAccountIdMigrationDescription[] =
45 "Migrate to use Gaia ID instead of the email as the account identifer for "
46 "the Identity Manager.";
47
Xiaocheng Huf7ed9cd2020-04-18 00:41:1048const char kAlignFontDisplayAutoTimeoutWithLCPGoalName[] =
49 "Align 'font-display: auto' timeout with LCP goal";
50const char kAlignFontDisplayAutoTimeoutWithLCPGoalDescription[] =
Xiaocheng Hu66795f02020-04-25 00:26:4751 "Make pending 'display: auto' web fonts enter the swap or failure period "
Xiaocheng Huf7ed9cd2020-04-18 00:41:1052 "immediately before reaching the LCP time limit (~2500ms), so that web "
53 "fonts do not become a source of bad LCP (Largest Contentful Paint).";
54
Brett Wilsonf27ff602017-07-07 22:28:4755const char kAllowInsecureLocalhostName[] =
56 "Allow invalid certificates for resources loaded from localhost.";
57const char kAllowInsecureLocalhostDescription[] =
58 "Allows requests to localhost over HTTPS even when an invalid certificate "
59 "is presented.";
60
Julian Pastarmov885e8ed2019-05-03 14:24:2461const char kAllowPopupsDuringPageUnloadName[] =
62 "Allows a page to show popups during its unloading";
63const char kAllowPopupsDuringPageUnloadDescription[] =
64 "When the flag is set to enabled, pages are allowed to show popups while "
65 "they are being unloaded.";
66
Kunihiko Sakamoto4d407982018-07-10 04:56:2967const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
68 "Allow Signed HTTP Exchange certificates without extension";
69const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
70 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4371 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
72 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2973
Katie Dillon8b357312019-09-19 13:23:2374const char kAllowSyncXHRInPageDismissalName[] =
75 "Allows synchronous XHR requests in page dismissal";
76const char kAllowSyncXHRInPageDismissalDescription[] =
77 "Allows synchronous XHR requests during page dismissal when the page is "
78 "being navigated away or closed by the user.";
79
Yue Zhangb4d923272020-05-01 03:42:5380const char kConditionalTabStripAndroidName[] = "Conditional Tab Strip";
81const char kConditionalTabStripAndroidDescription[] =
82 "Allows users to access conditional tab strip.";
83
John Delaneycd1a54d42020-05-13 23:06:3384const char kConversionMeasurementApiName[] = "Conversion Measurement API";
85const char kConversionMeasurementApiDescription[] =
John Delaneye53980f2020-06-26 05:26:1786 "Enables usage of the Conversion Measurement API. Requires "
87 "#enable-experimental-web-platform-features to be enabled.";
John Delaneycd1a54d42020-05-13 23:06:3388
89const char kConversionMeasurementDebugModeName[] =
90 "Conversion Measurement Debug Mode";
91const char kConversionMeasurementDebugModeDescription[] =
92 "Enables debug mode for the Conversion Measurement API. This removes all "
93 "reporting delays and noise. Only works if the Conversion Measurement API "
94 "is already enabled.";
95
Jeroen Dhollanderf121babb2020-08-19 15:30:4996const char kEnableBloomName[] = "Enable Bloom Integration";
97const char kEnableBloomDescription[] =
98 "Enables native support for bloom, an experimental vertical knowledge "
99 "search feature.";
100
Vicky Minb02c3e92020-07-07 20:56:52101const char kEnableBluetoothSerialPortProfileInSerialApiName[] =
102 "Enable Bluetooth Serial Port Profile in Serial API";
103const char kEnableBluetoothSerialPortProfileInSerialApiDescription[] =
104 "When enabled, Bluetooth Serial Port Profile devices will be enumerated "
105 "for use with the Serial API.";
106
Gang Wu77cb1112020-04-06 23:21:43107const char kEnableClipboardProviderImageSuggestionsName[] =
108 "Omnibox clipboard image search suggestions";
109const char kEnableClipboardProviderImageSuggestionsDescription[] =
110 "Enables image search suggestions in the Omnibox.";
111
Asanka Herathd37426e2019-10-29 22:11:10112const char kEnableFtpName[] = "Enable support for FTP URLs";
113const char kEnableFtpDescription[] =
114 "When enabled, the browser will handle navigations to ftp:// URLs by "
115 "either showing a directory listing or downloading the resource over FTP. "
116 "When disabled, the browser has no special handling for ftp:// URLs and "
117 "by default defer handling of the URL to the underlying platform.";
118
Andrew Xu5db072c2020-05-01 00:14:01119const char kShelfAppScalingName[] = "Enable shelf app scaling";
120const char kShelfAppScalingDescription[] =
121 "Reduce the app icon size from standard to dense when the user exceeds the "
122 "available space to add an additional app icon in tablet mode";
123
Tsuyoshi Horo3bab99c2019-05-20 11:05:14124const char kEnableSignedExchangeSubresourcePrefetchName[] =
125 "Enable Signed Exchange subresource prefetching";
126const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
127 "When enabled, the distributors of signed exchanges can let Chrome know "
128 "alternative signed exchange subresources by setting \"alternate\" link "
129 "header. Chrome will prefetch the alternate signed exchange subresources "
130 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:12131 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:14132 "main signed exchange.";
133
Tsuyoshi Horo636e8652019-05-31 03:34:08134const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
135 "Enable Signed Exchange prefetch cache for navigations";
136const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
137 "When enabled, the prefetched signed exchanges is stored to a prefetch "
138 "cache attached to the frame. The body of the inner response is stored as "
139 "a blob and the verification process of the signed exchange is skipped for "
140 "the succeeding navigation.";
141
Hongchan Choi370d3af2019-05-20 20:56:58142const char kAudioWorkletRealtimeThreadName[] =
143 "Use realtime priority thread for Audio Worklet";
144const char kAudioWorkletRealtimeThreadDescription[] =
145 "Run Audio Worklet operation on a realtime priority thread for better "
146 "audio stream stability.";
147
Kyle Horimoto7854a032019-04-03 02:51:07148const char kUpdatedCellularActivationUiName[] =
149 "Updated Cellular Activation UI";
150const char kUpdatedCellularActivationUiDescription[] =
151 "Enables the updated cellular activation UI.";
152
Behnood Momenzadeh5c944ff9b02020-06-04 18:35:35153const char kUseLookalikesForNavigationSuggestionsName[] =
154 "Use lookalike URL suggestions for navigation suggestions";
155const char kUseLookalikesForNavigationSuggestionsDescription[] =
156 "Use lookalike URL suggestions to suggest navigations to users who "
157 "face domain not found error.";
158
Kyle Horimoto874554a2019-01-31 00:52:09159const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
160const char kUseMessagesStagingUrlDescription[] =
161 "Use the staging server as part of the \"Messages\" feature under "
162 "\"Connected Devices\" settings.";
163
Jon Mann5ebbd1532020-04-17 22:12:05164const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
165const char kUseCustomMessagesDomainDescription[] =
166 "Use a custom URL as part of the \"Messages\" feature under "
167 "\"Connected Devices\" settings.";
168
Jazz Xu32261b542019-06-13 20:11:27169const char kAndroidPictureInPictureAPIName[] =
170 "Picture-in-Picture Web API for Android";
171const char kAndroidPictureInPictureAPIDescription[] =
172 "Enable Picture-in-Picture Web API for Android";
173
Lei Zhangc05af2a2020-05-15 20:54:05174const char kAppCacheName[] = "AppCache web API and browser backend";
175const char kAppCacheDescription[] =
Adrienne Walkerb44bdc902020-04-09 03:09:07176 "When disabled, turns off all AppCache code so that developers "
177 "can test that their code works properly in the future when AppCache "
Adrienne Walkerd701f472020-08-20 02:15:11178 "has been removed. If disabled, this will also delete any AppCache data "
179 "from profile directories.";
Adrienne Walkerb44bdc902020-04-09 03:09:07180
Daniel McArdleb87dd0092020-02-10 20:23:46181const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
182const char kDnsHttpssvcDescription[] =
183 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
184 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
185 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
186 "QUIC on the first connection.";
187
dalykc936eb612019-08-14 11:46:47188const char kDnsOverHttpsName[] = "Secure DNS lookups";
189const char kDnsOverHttpsDescription[] =
190 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
191 "try to use a secure HTTPS connection to look up the addresses of websites "
192 "and other web resources.";
193
Anne Lim24031e9d2019-09-12 23:03:19194const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
195 "Return cloud token details for server credit cards when possible";
196const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
197 "When enabled and where available, forms filled using Google Payments "
198 "server cards are populated with cloud token details, including CPAN "
199 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
200 "CVV).";
201
Lei Zhang507fffd2020-01-29 23:47:54202const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
203const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54204 "Initiate autofill assistant from within Chrome.";
205
Roger McFarlane2eceba982018-05-18 01:37:11206const char kAutofillCacheQueryResponsesName[] =
207 "Cache Autofill Query Responses";
208const char kAutofillCacheQueryResponsesDescription[] =
209 "When enabled, autofill will cache the responses it receives from the "
210 "crowd-sourced field type prediction server.";
211
Siyu And1f86e22020-05-13 20:35:16212const char kAutofillEnableCardNicknameManagementName[] =
213 "Enable Autofill card nickname management";
214const char kAutofillEnableCardNicknameManagementDescription[] =
Siyu An6ca4cdb2020-05-29 20:56:17215 "When enabled, nicknames for credit cards will be able to be modified "
216 "locally.";
217
218const char kAutofillEnableCardNicknameUpstreamName[] =
219 "Enable Autofill card nickname upstream";
220const char kAutofillEnableCardNicknameUpstreamDescription[] =
221 "When enabled, nicknames for credit cards stored locally will be able to "
222 "be uploaded to Payments.";
Siyu And1f86e22020-05-13 20:35:16223
Jeffrey Cohen05cdafa392018-08-15 20:49:17224const char kAutofillEnableCompanyNameName[] =
225 "Enable Autofill Company Name field";
226const char kAutofillEnableCompanyNameDescription[] =
227 "When enabled, Company Name fields will be auto filled";
228
siashah0a386222020-04-23 03:31:35229const char kAutofillEnableGoogleIssuedCardName[] =
230 "Enable Autofill Google-issued card";
231const char kAutofillEnableGoogleIssuedCardDescription[] =
232 "When enabled, Google-issued cards will be available in the autofill "
233 "suggestions.";
234
Ben Blake14592fe2020-06-16 15:34:38235const char kAutofillEnableOffersInDownstreamName[] =
236 "Enable Autofill offers in downstream";
237const char kAutofillEnableOffersInDownstreamDescription[] =
238 "When enabled, offer data will be retrieved during downstream and shown in "
239 "the dropdown list.";
240
Siyu An0558f752020-04-15 19:59:41241const char kAutofillEnableStickyPaymentsBubbleName[] =
242 "Enable Autofill payments sticky bubbles";
243const char kAutofillEnableStickyPaymentsBubbleDescription[] =
244 "When enabled, all Autofill payments bubbles will not be dismissed upon "
245 "navigation.";
246
Sujie Zhu2b17c00a2020-04-08 21:09:41247const char kAutofillEnableSurfacingServerCardNicknameName[] =
248 "Enable surfacing masked server card nicknames";
249const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
250 "When enabled, if Google Payments cards were given nicknames in a Google "
251 "Pay app, Autofill will surface these nicknames in suggestions.";
252
siyua1d492612019-03-14 09:27:45253const char kAutofillEnableToolbarStatusChipName[] =
254 "Move Autofill omnibox icons next to the profile avatar icon";
255const char kAutofillEnableToolbarStatusChipDescription[] =
256 "When enabled, Autofill data related icon will be shown in the status "
257 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27258
siyua19593222019-12-04 22:27:06259const char kAutofillEnableVirtualCardName[] =
260 "Offer to use cloud token virtual card in Autofill";
261const char kAutofillEnableVirtualCardDescription[] =
262 "When enabled, if all requirements are met, Autofill will offer to use "
263 "virtual credit cards in form filling.";
264
Caitlin Fischer43edd90a2019-05-01 13:24:30265const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
266 "Autofill Enforce Min Required Fields For Heuristics";
267const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
268 "When enabled, autofill will generally require a form to have at least 3 "
269 "fields before allowing heuristic field-type prediction to occur.";
270
271const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
272 "Autofill Enforce Min Required Fields For Query";
273const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
274 "When enabled, autofill will generally require a form to have at least 3 "
275 "fields before querying the autofill server for field-type predictions.";
276
277const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
278 "Autofill Enforce Min Required Fields For Upload";
279const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
280 "When enabled, autofill will generally require a form to have at least 3 "
281 "fillable fields before uploading field-type votes for that form.";
282
Sebastien Lalancette1545950b2019-04-08 14:43:11283const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
284const char kAutofillOffNoServerDataDescription[] =
285 "Disables Autofill for fields with autocomplete off that have no "
286 "crowd-sourced evidence that Autofill would be helpful.";
287
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09288const char kAutofillProfileClientValidationName[] =
289 "Autofill Validates Profiles By Client";
290const char kAutofillProfileClientValidationDescription[] =
291 "Allows autofill to validate profiles on the client side";
292
Parastoo Geranmayeh25fccec22019-01-29 18:38:13293const char kAutofillProfileServerValidationName[] =
294 "Autofill Uses Server Validation";
295const char kAutofillProfileServerValidationDescription[] =
296 "Allows autofill to use server side validation";
297
Caitlin Fischer6d609542019-05-01 21:59:21298const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
299const char kAutofillPruneSuggestionsDescription[] =
300 "Further limits the number of suggestions in the Autofill dropdown.";
301
Moe Ahmadid3ddfcb2018-04-20 19:51:08302const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
303 "Restrict formless form extraction";
304const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
305 "Restrict extraction of formless forms to checkout flows";
306
Roger McFarlanee193ab122018-11-22 20:55:07307const char kAutofillRichMetadataQueriesName[] =
308 "Autofill - Rich metadata queries (Canary/Dev only)";
309const char kAutofillRichMetadataQueriesDescription[] =
310 "Transmit rich form/field metadata when querying the autofill server. "
311 "This feature only works on the Canary and Dev channels.";
312
Lei Zhang507fffd2020-01-29 23:47:54313const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47314 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54315const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47316 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
317 "it will offer to save it. If saved, it will be offered for filling in "
318 "fields which expect a VPA.";
319
Caitlin Fischer43edd90a2019-05-01 13:24:30320const char kAutofillUseImprovedLabelDisambiguationName[] =
321 "Autofill Uses Improved Label Disambiguation";
322const char kAutofillUseImprovedLabelDisambiguationDescription[] =
323 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
324 "using the improved disambiguation format.";
325
Jia0175adae2019-05-15 00:21:25326const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
327const char kAutoScreenBrightnessDescription[] =
Jiac75d4ee022020-08-11 02:34:12328 "Uses Auto Screen Brightness ML model (if it exists) to adjust screen "
329 "brightness based on ambient light. If disabled, screen brightness "
Jiae4e19242020-08-11 05:13:41330 "will be controlled by the heuristic model provided by powerd (and only "
331 "on devices that have ambient light sensors).";
Jia0175adae2019-05-15 00:21:25332
David Roger306b5cd82020-03-16 13:05:13333const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
334const char kAvatarToolbarButtonDescription[] =
335 "Enables the avatar toolbar button and the associated menu";
336
Alexander Timin6ae060b62019-09-17 11:21:37337const char kBackForwardCacheName[] = "Back-forward cache";
338const char kBackForwardCacheDescription[] =
Rakina Zata Amni95a2a91d2020-07-14 12:41:44339 "If enabled, caches eligible pages after cross-site navigations."
340 "To enable caching pages on same-site navigations too, choose 'enabled "
341 "same-site support'.";
Alexander Timin6ae060b62019-09-17 11:21:37342
Brett Wilsonf27ff602017-07-07 22:28:47343const char kBypassAppBannerEngagementChecksName[] =
344 "Bypass user engagement checks";
345const char kBypassAppBannerEngagementChecksDescription[] =
346 "Bypasses user engagement checks for displaying app banners, such as "
347 "requiring that users have visited the site before and that the banner "
348 "hasn't been shown recently. This allows developers to test that other "
349 "eligibility requirements for showing app banners, such as having a "
350 "manifest, are met.";
351
Nandhini11a6a87b2019-08-22 22:45:24352const char kContextMenuSearchWithGoogleLensName[] =
353 "Google Lens powered image search in the context menu.";
354const char kContextMenuSearchWithGoogleLensDescription[] =
355 "Replaces default image search with an intent to Google Lens when "
356 "supported.";
357
Yu Su50dfedd52020-06-19 02:34:49358const char kContextMenuShopWithGoogleLensName[] =
359 "Google Lens powered image search for shoppable images in the context "
360 "menu.";
361const char kContextMenuShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28362 "Enable a menu item for a Shopping intent into Google Lens when supported. "
363 "By default replaces the Search with Google Lens option.";
Yu Su50dfedd52020-06-19 02:34:49364
365const char kContextMenuSearchAndShopWithGoogleLensName[] =
Yu Su9807c022020-06-26 00:09:28366 "Additional menu item for Google Lens image search for shoppable images in "
367 "the context menu.";
Yu Su50dfedd52020-06-19 02:34:49368const char kContextMenuSearchAndShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28369 "Display an additional menu item for a Shopping intent to Google Lens "
370 "below Search with Google Lens when Lens shopping feature is enabled";
Yu Su50dfedd52020-06-19 02:34:49371
Livvie Lin30a9f9d2020-03-17 19:45:19372const char kOmniboxContextMenuShowFullUrlsName[] =
373 "Context menu show full URLs";
374const char kOmniboxContextMenuShowFullUrlsDescription[] =
375 "Provides an omnibox context menu option that prevents URL elisions.";
376
Amber Won478561d2017-08-19 01:02:59377const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
378const char kClickToOpenPDFDescription[] =
379 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
380 "embedded PDFs.";
381
sauski8fa237c2020-05-18 12:04:24382const char kClientStorageAccessContextAuditingName[] =
383 "Access contexts for client-side storage";
384const char kClientStorageAccessContextAuditingDescription[] =
385 "Record the first-party contexts in which client-side storage was accessed";
386
Sasha McIntoshe889f9f2019-09-03 21:01:57387const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
388const char kDecodeJpeg420ImagesToYUVDescription[] =
389 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
390 "This feature requires GPU or OOP rasterization to also be enabled.";
391
Madeleine Barowsky266406d92019-08-12 19:20:15392const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
393const char kDecodeLossyWebPImagesToYUVDescription[] =
394 "Decode and render lossy WebP images from YUV instead of RGB. "
395 "You must also have GPU rasterization or OOP rasterization.";
396
Daniele Castagna6a5cbdeb62020-02-18 22:48:14397const char kDoubleBufferCompositingName[] = "Double buffered compositing";
398const char kDoubleBufferCompositingDescription[] =
399 "Use double buffer for compositing (instead of triple-buffering). "
400 "Latency should be reduced in some cases. On the other hand, more skipped "
401 "frames are expected.";
402
Marc Treib7c27a502019-08-28 12:37:03403const char kEnablePasswordsAccountStorageName[] =
404 "Enable the account data storage for passwords";
405const char kEnablePasswordsAccountStorageDescription[] =
406 "Enables storing passwords in a second, Gaia-account-scoped storage for "
407 "signed-in but not syncing users";
408
Marc Treib9d4a5e12020-08-19 17:20:37409const char kEnablePasswordsAccountStorageIPHName[] =
410 "Enable IPH for the account data storage for passwords";
411const char kEnablePasswordsAccountStorageIPHDescription[] =
412 "Enables in-product help bubbles about storing passwords in a second, "
413 "Gaia-account-scoped storage for signed-in but not syncing users";
414
Dominic Mazzoni380f04f2020-02-18 18:49:27415const char kExportTaggedPDFName[] = "Export Tagged PDF";
416const char kExportTaggedPDFDescription[] =
417 "When printing to a PDF file, generated a tagged (accessible) PDF.";
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
Lei Zhangc05af2a2020-05-15 20:54:05662const char kDesktopPWAsAppIconShortcutsMenuName[] =
Rahul Singh4eabd6d2020-05-01 23:43:19663 "Desktop PWAs app icon shortcuts menu";
Lei Zhangc05af2a2020-05-15 20:54:05664const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
Rahul Singh4eabd6d2020-05-01 23:43:19665 "Enable installed PWAs to include a menu of shortcuts associated with the "
666 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
667
Lei Zhang507fffd2020-01-29 23:47:54668const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
669const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37670 "Experimental UI for exploring what PWA windows would look like with a tab "
671 "strip.";
672
Alan Cutter8a7d3ed2020-05-12 01:29:34673const char kDesktopPWAsTabStripLinkCapturingName[] =
674 "Desktop PWA tab strip link capturing";
675const char kDesktopPWAsTabStripLinkCapturingDescription[] =
676 "Experimental behaviour for \"Desktop PWA tab strips\" to capture link "
677 "navigations within the app scope and bring them into the app's tabbed "
678 "window.";
679
Alexey Baskakov1d5331672020-02-27 07:49:17680const char kDesktopPWAsWithoutExtensionsName[] =
681 "Desktop PWAs without Extensions";
682const char kDesktopPWAsWithoutExtensionsDescription[] =
683 "New platform to manage Web Applications metadata. Warning: this feature "
684 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
685 "only are advised.";
686
Carlos Frias5ddded62020-05-27 23:38:18687const char kDesktopPWAsRunOnOsLoginName[] = "Desktop PWAs run on OS login";
688const char kDesktopPWAsRunOnOsLoginDescription[] =
689 "Enable installed PWAs to be configured to automatically start when the OS "
690 "user logs in.";
691
Christopher Lame66b7812018-09-26 01:49:24692const char kEnableSystemWebAppsName[] = "System Web Apps";
693const char kEnableSystemWebAppsDescription[] =
694 "Experimental system for using the Desktop PWA framework for running System"
695 "Apps (e.g Settings, Discover).";
696
Steven Valdez89a44ea92019-05-01 15:18:49697const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
698const char kEnableTLS13EarlyDataDescription[] =
699 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
700 "during the handshake when resuming a connection to a compatible TLS 1.3 "
701 "server.";
702
Adam Langleyf66f28d22020-02-05 18:10:38703const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
704const char kPostQuantumCECPQ2Description[] =
705 "This option enables a post-quantum (i.e. resistent to quantum computers) "
706 "key exchange algorithm in TLS (CECPQ2).";
707
James Hollyer070f60a2020-05-05 06:13:15708const char kMacCoreLocationImplementationName[] =
709 "Core Location Implementation";
710const char kMacCoreLocationImplementationDescription[] =
711 "Enables usage of the Core Location APIs on macOS for geolocation";
712
Yulun Wuc5584ae2020-06-27 00:10:14713const char kMaintainShelfStateWhenEnteringOverviewName[] =
714 "Allow Home Launcher Shelf In Overview";
715const char kMaintainShelfStateWhenEnteringOverviewDescription[] =
716 "Maintains shelf state when entering and exiting overview mode.";
717
Pete Lavallee2d4415c72019-10-07 20:43:56718const char kWinrtGeolocationImplementationName[] =
719 "WinRT Geolocation Implementation";
720const char kWinrtGeolocationImplementationDescription[] =
721 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
722 "for geolocation";
723
Wenjie Shid38245192019-07-11 16:20:50724const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
725const char kWinrtSensorsImplementationDescription[] =
726 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
727 "sensors";
728
Mikhail Pozdnyakov73373a62017-08-24 17:31:25729const char kEnableGenericSensorExtraClassesName[] =
730 "Generic Sensor Extra Classes";
731const char kEnableGenericSensorExtraClassesDescription[] =
732 "Enables an extra set of sensor classes based on Generic Sensor API, which "
733 "expose previously unavailable platform features, i.e. AmbientLightSensor "
734 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47735
Vikas Soni78daa632019-01-12 01:32:52736const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
737const char kEnableGpuServiceLoggingDescription[] =
738 "Enable printing the actual GL driver calls.";
739
David Bokan911bded2018-11-27 23:23:32740const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
741const char kEnableImplicitRootScrollerDescription[] =
742 "Enables implicitly choosing which scroller on a page is the 'root "
743 "scroller'. i.e. The one that gets special features like URL bar movement, "
744 "overscroll glow, rotation anchoring, etc.";
745
Cathie Cheneac70602019-10-10 02:55:29746const char kEnableCSSOMViewScrollCoordinatesName[] =
747 "CSSOM View Scroll Coordinates";
748const char kEnableCSSOMViewScrollCoordinatesDescription[] =
749 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
750 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
751 "at the left top corner. i.e. For leftwards overflow direction box "
752 "the X coordinate will start from 0 to negative value. For upwards box the "
753 "Y coordinate will start from 0 to negative value. And for other directions"
754 "(rightwards and downwards) the value will start from 0 to positive";
755
Robert Ogdene976feb2019-09-03 22:20:29756const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
757const char kEnablePreviewsCoinFlipDescription[] =
758 "Enable coin flip experimentation of Previews.";
759
Robert Ogdene7bbbcb2020-03-24 22:37:33760const char kEnableSRPIsolatedPrerendersName[] =
761 "Enable Navigation Predictor Isolated Prerenders";
762const char kEnableSRPIsolatedPrerendersDescription[] =
763 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
764
Robert Ogden26de9972020-03-27 21:00:25765const char kEnableSRPIsolatedPrerenderProbingName[] =
766 "Enable Probing on Navigation Predictor Isolated Prerenders";
767const char kEnableSRPIsolatedPrerenderProbingDescription[] =
768 "Enable probing checks for Isolated Prerenders which will block commit.";
769
Robert Ogden1261e8f2020-06-24 22:45:46770const char kEnableSRPIsolatedPrerendersNSPName[] =
771 "Enable NoStatePrefetch on Navigation Predictor Isolated Prerenders";
772const char kEnableSRPIsolatedPrerendersNSPDescription[] =
773 "Enables NoStatePrefetch on Isolated Prerenders.";
774
Charlene Yane75ce252019-05-22 17:56:32775const char kDownloadAutoResumptionNativeName[] =
776 "Enable download auto-resumption in native";
777const char kDownloadAutoResumptionNativeDescription[] =
778 "Enables download auto-resumption in native";
779
Xing Liu13e5ec12020-05-08 17:32:34780const char kDownloadLaterName[] = "Enable download later";
781const char kDownloadLaterDescription[] = "Enables download later feature.";
782
Xing Liue36464f42020-07-14 17:25:03783const char kDownloadLaterDebugOnWifiName[] =
784 "Show download later dialog on WIFI.";
785const char kDownloadLaterDebugOnWifiNameDescription[] =
786 "Show download later dialog on WIFI.";
787
Ian Kilpatricke68ef11a2018-07-04 03:52:10788const char kEnableLayoutNGName[] = "Enable LayoutNG";
789const char kEnableLayoutNGDescription[] =
790 "Enable Blink's next generation layout engine.";
791
Scott Littled0fd2d002018-04-13 03:37:26792const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
793const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39794 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
795 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26796
rajendrant793ff512018-08-10 17:07:59797const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
798const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39799 "Defers the loading of images marked with the attribute 'loading=lazy' "
800 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59801
Becca Hughesac86cd442019-01-09 23:49:54802const char kEnableMediaSessionServiceName[] = "Media Session Service";
803const char kEnableMediaSessionServiceDescription[] =
804 "Enables the media session mojo service and internal media session "
805 "support.";
806
Bernhard Bauer5533f9912017-11-06 17:56:02807const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
808const char kEnableNetworkLoggingToFileDescription[] =
809 "Enables network logging to a file named netlog.json in the user data "
810 "directory. The file can be imported into chrome://net-internals.";
811
John Abd-El-Malek8067cc02017-12-04 23:23:20812const char kEnableNetworkServiceInProcessName[] =
813 "Runs network service in-process";
814const char kEnableNetworkServiceInProcessDescription[] =
815 "Runs the network service in the browser process.";
816
Shakti Sahu5a046f62019-03-12 19:25:34817const char kEnableNewDownloadBackendName[] = "Enable new download backend";
818const char kEnableNewDownloadBackendDescription[] =
819 "Enables the new download backend that uses offline content provider";
820
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10821const char kEnablePortalsName[] = "Enable Portals.";
822const char kEnablePortalsDescription[] =
823 "Portals are an experimental web platform feature that allows embedding"
824 " and seamless transitions between pages."
825 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
826
Jeremy Roman30e81e82020-01-29 22:56:47827const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
828const char kEnablePortalsCrossOriginDescription[] =
829 "Allows portals to load cross-origin URLs in addition to same-origin ones."
830 " Has no effect if Portals are not enabled.";
831
Doug Arnettc52291a2020-05-07 18:52:30832const char kEnableTranslateSubFramesName[] = "Translate sub frames";
833const char kEnableTranslateSubFramesDescription[] =
834 "Enable the translation of sub frames (as well as the main frame)";
835
Qiaofei Yebeb9a232020-07-22 23:47:04836const char kEnableWindowsGamingInputDataFetcherName[] =
837 "Enable Windows.Gaming.Input";
838const char kEnableWindowsGamingInputDataFetcherDescription[] =
839 "Enable Windows.Gaming.Input by default to provide game controller "
840 "support on Windows 10 desktop.";
841
Lukasz Anforowicz846d7902020-03-11 21:04:40842const char kCorsForContentScriptsName[] = "CORS for content scripts";
843const char kCorsForContentScriptsDescription[] =
Lukasz Anforowiczda91a2312020-06-16 01:38:23844 "Prevent content scripts of Chrome Extensions from bypassing CORS. "
845 "For more information about the allowlist and the changes to the "
846 "security model of content scripts, please see: "
847 "https://www.chromium.org/Home/chromium-security/"
848 "extension-content-script-fetches";
849
850const char kForceEmptyCorbAndCorsAllowlistName[] =
851 "Force empty CORB and CORS allowlist";
852const char kForceEmptyCorbAndCorsAllowlistDescription[] =
853 "Removes all Chrome Extensions from the CORB and CORS allowlist. "
854 "For more information about the allowlist and the changes to the "
855 "security model of content scripts, please see: "
856 "https://www.chromium.org/Home/chromium-security/"
857 "extension-content-script-fetches";
Lukasz Anforowicz846d7902020-03-11 21:04:40858
clamyc73d9bbf2020-03-12 11:48:56859const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
860const char kCrossOriginOpenerPolicyDescription[] =
861 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31862
Arthur Hemery9e065b02020-05-12 13:30:32863const char kCrossOriginOpenerPolicyReportingName[] =
864 "Cross Origin Opener Policy reporting";
865const char kCrossOriginOpenerPolicyReportingDescription[] =
866 "Enables Cross Origin Opener Policy reporting.";
867
arthursonzogni5f87dca2020-06-17 14:31:18868const char kCrossOriginOpenerPolicyAccessReportingName[] =
869 "Cross Origin Opener Policy access reporting";
870const char kCrossOriginOpenerPolicyAccessReportingDescription[] =
871 "Enables Cross Origin Opener Policy access reporting.";
872
Arthur Hemery0a338c802020-07-07 11:55:49873const char kCrossOriginIsolatedName[] = "crossOriginIsolated";
874const char kCrossOriginIsolatedDescription[] =
875 "Marks some BrowsingContext groups as \"crossOriginIsolated\". They can "
876 "only host documents using a compatible set of {Origin,COOP,COEP}, "
877 "effectively isolating.";
878
Jimmy Gongba69b982020-08-25 00:01:29879const char kDiagnosticsAppName[] = "Diagnostics app";
880const char kDiagnosticsAppDescription[] =
881 "Enables the Diagnostics app that allows Chrome OS users to be able to "
882 "view their system telemetric information and run diagnostic tests for "
883 "their device.";
884
Yutaka Hiranoaa0e62e2019-09-05 11:01:04885const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
886const char kDisableKeepaliveFetchDescription[] =
887 "Disable fetch with keepalive set "
888 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
889
Chris Hall4a4225f62019-01-18 03:07:16890const char kExperimentalAccessibilityLanguageDetectionName[] =
891 "Experimental accessibility language detection";
892const char kExperimentalAccessibilityLanguageDetectionDescription[] =
893 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22894 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16895
Chris Hall4f3ca5582019-11-19 02:55:49896const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
897 "Experimental accessibility language detection for dynamic content";
898const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
899 "Enable language detection for dynamic content which is then exposed to "
900 "assistive technologies such as screen readers.";
901
Rahul Arakeri61a2ad272019-03-19 22:55:08902const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22903 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08904const char kCompositorThreadedScrollbarScrollingDescription[] =
905 "Enables pointer-based scrollbar scrolling on the compositor thread "
906 "instead of the main thread";
907
Alexei Filippov522a5222019-03-29 03:33:18908const char kMemlogName[] = "Chrome heap profiler start mode.";
909const char kMemlogDescription[] =
910 "Starts heap profiling service that records sampled memory allocation "
911 "profile having each sample attributed with a callstack. "
912 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
913 "Recorded heap dumps can be obtained at chrome://tracing "
914 "[category:memory-infra] and chrome://memory-internals. This setting "
915 "controls which processes will be profiled since their start. To profile "
916 "any given process at a later time use chrome://memory-internals page.";
917const char kMemlogModeMinimal[] = "Browser and GPU";
918const char kMemlogModeAll[] = "All processes";
919const char kMemlogModeAllRenderers[] = "All renderers";
920const char kMemlogModeRendererSampling[] = "Single renderer";
921const char kMemlogModeBrowser[] = "Browser only";
922const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27923
Alexei Filippov522a5222019-03-29 03:33:18924const char kMemlogSamplingRateName[] =
925 "Heap profiling sampling interval (in bytes).";
926const char kMemlogSamplingRateDescription[] =
927 "Heap profiling service uses Poisson process to sample allocations. "
928 "Default value for the interval between samples is 100000 (100KB). "
929 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27930 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22931 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18932 "can be trusted with high fidelity. "
933 "Lower intervals produce higher samples resolution, but come at a cost of "
934 "higher performance overhead.";
935const char kMemlogSamplingRate10KB[] = "10KB";
936const char kMemlogSamplingRate50KB[] = "50KB";
937const char kMemlogSamplingRate100KB[] = "100KB";
938const char kMemlogSamplingRate500KB[] = "500KB";
939const char kMemlogSamplingRate1MB[] = "1MB";
940const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51941
Alexei Filippov522a5222019-03-29 03:33:18942const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
943const char kMemlogStackModeDescription[] =
944 "By default heap profiling service records native stacks. "
945 "A post-processing step is required to symbolize the stacks. "
946 "'Native with thread names' adds the thread name as the first frame of "
947 "each native stack. It's also possible to record a pseudo stack using "
948 "trace events as identifiers. It's also possible to do a mix of both.";
949const char kMemlogStackModeMixed[] = "Mixed";
950const char kMemlogStackModeNative[] = "Native";
951const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
952const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05953
F#m59d036e2017-09-13 07:22:17954const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
955const char kEnablePixelCanvasRecordingDescription[] =
956 "Pixel canvas recording allows the compositor to raster contents aligned "
957 "with the pixel and improves text rendering. This should be enabled when a "
958 "device is using fractional scale factor.";
959
Ella Gebee81c92018-08-14 15:51:09960const char kEnableResamplingInputEventsName[] =
961 "Enable resampling input events";
962const char kEnableResamplingInputEventsDescription[] =
963 "Predicts mouse and touch inputs position at rAF time based on previous "
964 "input";
965const char kEnableResamplingScrollEventsName[] =
966 "Enable resampling scroll events";
967const char kEnableResamplingScrollEventsDescription[] =
968 "Predicts the scroll amount at vsync time based on previous input";
969
Doug Arnettaa0bf202018-08-27 19:42:11970const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
971const char kEnableResourceLoadingHintsDescription[] =
972 "Enable using server-provided resource loading hints to provide a preview "
973 "over slow network connections.";
974
Thomas Lukaszewiczfffb67d2020-08-06 20:14:14975#if BUILDFLAG(ENABLE_TAB_SEARCH)
976const char kEnableTabSearchName[] = "Enable Tab Search";
977const char kEnableTabSearchDescription[] =
978 "Enable the Tab Search feature in Top Chrome UI, which will show a popup"
979 "bubble that allows users to search over their currently open tabs.";
980#endif // BUILDFLAG(ENABLE_TAB_SEARCH)";
981
David Bokane9370c22019-02-14 15:19:58982const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
983const char kEnableTextFragmentAnchorDescription[] =
984 "Enables scrolling to text specified in URL's fragment.";
985
Brett Wilsonf27ff602017-07-07 22:28:47986const char kEnableUseZoomForDsfName[] =
987 "Use Blink's zoom for device scale factor.";
988const char kEnableUseZoomForDsfDescription[] =
989 "If enabled, Blink uses its zooming mechanism to scale content for device "
990 "scale factor.";
991const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
992const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
993const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
994
Sean Harrison9dc405a52019-08-27 18:23:10995const char kEnableSubresourceRedirectName[] =
996 "Enable Render Level Data Use Optimization";
997const char kEnableSubresourceRedirectDescription[] =
998 "Allow Render Level Data Use Optimization";
999
Adam Langley7542a7b2019-10-04 02:00:551000const char kEnableWebAuthenticationCableV2SupportName[] =
1001 "Web Authentication caBLE v2 support";
1002const char kEnableWebAuthenticationCableV2SupportDescription[] =
1003 "Enable the QR-based pairingless BLE protocol for use with the Web "
1004 "Authentication API. (This will also enable the cloud-based protocol "
1005 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:541006
Yicheng Li0a78f462020-08-14 00:08:121007const char kEnableWebAuthenticationChromeOSAuthenticatorName[] =
1008 "ChromeOS platform Web Authentication support";
1009const char kEnableWebAuthenticationChromeOSAuthenticatorDescription[] =
1010 "Enable the ChromeOS platform authenticator for the Web Authentication "
1011 "API.";
1012
Andreas Haasb400d912019-08-28 18:54:101013const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
1014const char kExperimentalWebAssemblyFeaturesDescription[] =
1015 "Enable web pages to use experimental WebAssembly features.";
1016
Clemens Hammacher0c8a15a2018-04-27 13:45:321017const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
1018const char kEnableWasmBaselineDescription[] =
1019 "Enables WebAssembly baseline compilation and tier up.";
1020
Clemens Backes50e0ecd2020-01-20 10:43:241021const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
1022const char kEnableWasmLazyCompilationDescription[] =
1023 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
1024
Deepti Gandluri11734cc42019-05-02 18:00:201025const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
1026const char kEnableWasmSimdDescription[] =
1027 "Enables support for the WebAssembly SIMD proposal.";
1028
Andreas Haasb400d912019-08-28 18:54:101029const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:021030const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:561031 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:021032
Clemens Backes963eb37be2020-01-10 11:56:491033const char kEnableWasmTieringName[] = "WebAssembly tiering";
1034const char kEnableWasmTieringDescription[] =
1035 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:241036 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:491037
Christopher Thompsonf3ba20122019-06-06 22:01:011038const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
1039const char kEvDetailsInPageInfoDescription[] =
1040 "Shows the EV certificate details in the Page Info bubble.";
1041
Brett Wilsonf27ff602017-07-07 22:28:471042const char kExpensiveBackgroundTimerThrottlingName[] =
1043 "Throttle expensive background timers";
1044const char kExpensiveBackgroundTimerThrottlingDescription[] =
1045 "Enables intervention to limit CPU usage of background timers to 1%.";
1046
Brett Wilsonf27ff602017-07-07 22:28:471047const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1048const char kExperimentalExtensionApisDescription[] =
1049 "Enables experimental extension APIs. Note that the extension gallery "
1050 "doesn't allow you to upload extensions that use experimental APIs.";
1051
Sarthak Shah364c1982019-11-26 23:49:381052const char kExperimentalFlingAnimationName[] =
1053 "Enable experimental fling animation";
1054const char kExperimentalFlingAnimationDescription[] =
1055 "Enables the use of a touch fling curve that is based on the behavior of "
1056 "native apps on Windows.";
1057
Ian Clelland37a985d2018-05-04 02:43:131058const char kExperimentalProductivityFeaturesName[] =
1059 "Experimental Productivity Features";
1060const char kExperimentalProductivityFeaturesDescription[] =
1061 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:061062 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131063
Brett Wilsonf27ff602017-07-07 22:28:471064const char kExperimentalWebPlatformFeaturesName[] =
1065 "Experimental Web Platform features";
1066const char kExperimentalWebPlatformFeaturesDescription[] =
1067 "Enables experimental Web Platform features that are in development.";
1068
1069const char kExtensionContentVerificationName[] =
1070 "Extension Content Verification";
1071const char kExtensionContentVerificationDescription[] =
1072 "This flag can be used to turn on verification that the contents of the "
1073 "files on disk for extensions from the webstore match what they're "
1074 "expected to be. This can be used to turn on this feature if it would not "
1075 "otherwise have been turned on, but cannot be used to turn it off (because "
1076 "this setting can be tampered with by malware).";
1077const char kExtensionContentVerificationBootstrap[] =
1078 "Bootstrap (get expected hashes, but do not enforce them)";
1079const char kExtensionContentVerificationEnforce[] =
1080 "Enforce (try to get hashes, and enforce them if successful)";
1081const char kExtensionContentVerificationEnforceStrict[] =
1082 "Enforce strict (hard fail if we can't get hashes)";
1083
Archana Simha6e7503db2019-12-10 03:52:581084const char kExtensionsCheckupName[] = "Extensions Checkup";
1085const char kExtensionsCheckupDescription[] =
1086 "Enable the extensions checkup experiment";
1087
Brett Wilsonf27ff602017-07-07 22:28:471088const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1089const char kExtensionsOnChromeUrlsDescription[] =
1090 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1091 "request this permission.";
galinapae72e152017-05-12 13:12:281092
Axel Antoine12df71182019-07-25 18:11:211093const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1094const char kFilteringScrollPredictionDescription[] =
1095 "Enable filtering of predicted scroll events";
1096
Tom McKeed47f7ed62020-04-06 13:53:401097const char kFirstScrollLatencyMeasurementName[] =
1098 "First Scroll Latency Measurement";
1099const char kFirstScrollLatencyMeasurementDescription[] =
1100 "Enables measurement of the latency between user input events and visual "
1101 "updates for the first scroll of a navigation.";
1102
David Bokan432978d2019-08-15 18:18:521103const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1104const char kFractionalScrollOffsetsDescription[] =
1105 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1106 "offsets to web APIs.";
1107
Aaron Tagliaboschidbd80d222020-01-24 14:07:421108const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
1109const char kFreezeUserAgentDescription[] =
1110 "Set the User-Agent request header to a static string that conforms to the "
1111 "current User-Agent string format but only reveals desktop vs Android and "
1112 "if the 'mobile' flag is set";
1113
Brett Wilsonecb80982017-07-12 20:34:511114const char kForceEffectiveConnectionTypeName[] =
1115 "Override effective connection type";
1116const char kForceEffectiveConnectionTypeDescription[] =
1117 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301118 "returned by the network quality estimator. Slow 2G on Cellular returns "
1119 "Slow 2G when connected to a cellular network, and the actual estimate "
1120 "effective connection type when not on a cellular network. Previews are "
1121 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511122const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1123const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1124const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301125const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1126 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511127const char kEffectiveConnectionType2GDescription[] = "2G";
1128const char kEffectiveConnectionType3GDescription[] = "3G";
1129const char kEffectiveConnectionType4GDescription[] = "4G";
1130
Jay Harris583f48922019-05-06 05:55:241131const char kFileHandlingAPIName[] = "File Handling API";
1132const char kFileHandlingAPIDescription[] =
1133 "Enables the file handling API, allowing websites to register as file "
1134 "handlers. This depends on native-file-system";
1135
Brett Wilsonecb80982017-07-12 20:34:511136const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1137const char kFillOnAccountSelectDescription[] =
1138 "Filling of passwords when an account is explicitly selected by the user "
1139 "rather than autofilling credentials on page load.";
1140
Brett Wilsonecb80982017-07-12 20:34:511141const char kForceTextDirectionName[] = "Force text direction";
1142const char kForceTextDirectionDescription[] =
1143 "Explicitly force the per-character directionality of UI text to "
1144 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1145 "direction of the character language.";
1146const char kForceDirectionLtr[] = "Left-to-right";
1147const char kForceDirectionRtl[] = "Right-to-left";
1148
1149const char kForceUiDirectionName[] = "Force UI direction";
1150const char kForceUiDirectionDescription[] =
1151 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1152 "mode, overriding the default direction of the UI language.";
1153
Yu Han478675a22020-06-09 20:30:241154const char kFormControlsDarkModeName[] = "Web Platform Controls Dark Mode";
1155const char kFormControlsDarkModeDescription[] =
1156 "If enabled, forms controls and scrollbars will be rendered with a dark "
1157 "theme, only on web pages that support dark color schemes, and when the "
1158 "OS is switched to dark theme.";
1159
Ionel Popescu4ba2a0932019-05-07 20:10:271160const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1161const char kFormControlsRefreshDescription[] =
1162 "If enabled, HTML forms elements will be rendered using an updated style.";
1163
Mason Freed5cbb9b22020-06-27 00:22:421164const char kColorPickerEyeDropperName[] = "Color Picker Eye Dropper Support";
1165const char kColorPickerEyeDropperDescription[] =
1166 "If enabled, the color picker will contain an eye dropper control that "
1167 "can be used to pick colors.";
1168
Tommy Steimel863e6cf2019-07-01 19:07:361169const char kGlobalMediaControlsName[] = "Global Media Controls";
1170const char kGlobalMediaControlsDescription[] =
1171 "Enables the Global Media Controls UI in the toolbar.";
1172
Takumi Fujimotod25d2b72019-12-19 00:36:181173const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1174const char kGlobalMediaControlsForCastDescription[] =
1175 "Shows Cast sessions in the Global Media Controls UI. Requires "
1176 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1177
Tommy Steimele5c5c122020-02-06 23:22:351178const char kGlobalMediaControlsPictureInPictureName[] =
1179 "Global Media Controls Picture-in-Picture";
1180const char kGlobalMediaControlsPictureInPictureDescription[] =
1181 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1182 "Requires "
1183 "#global-media-controls to also be enabled.";
1184
Noah Rose Ledesma210c5602020-06-22 21:06:461185const char kGlobalMediaControlsSeamlessTransferName[] =
1186 "Global Media Controls Seamless Transfer";
1187const char kGlobalMediaControlsSeamlessTransferDescription[] =
1188 "Enables selection of audio output device to play media through in "
1189 "the Global Media Controls UI. Requires #global-media-controls to "
1190 "also be enabled.";
1191
Jazz Xu15f2b1c2020-07-09 14:42:141192const char kGlobalMediaControlsOverlayControlsName[] =
Tommy Steimel371f69e2020-07-20 16:45:311193 "Enable overlay controls for Global Media Controls";
Jazz Xu15f2b1c2020-07-09 14:42:141194const char kGlobalMediaControlsOverlayControlsDescription[] =
Tommy Steimel371f69e2020-07-20 16:45:311195 "Allowing controls to be dragged out from Global Media Controls dialog. "
Jazz Xu15f2b1c2020-07-09 14:42:141196 "Requires #global-media-controls to also be enabled.";
1197
Brett Wilsonecb80982017-07-12 20:34:511198const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051199const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511200
Ioana Pandele1ed7ef72018-11-21 15:22:031201const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1202const char kGooglePasswordManagerDescription[] =
1203 "Enables access to the Google Password Manager UI from Chrome.";
1204
Jeffrey Kardatzke9340e242020-08-05 22:00:221205const char kH264DecoderBufferIsCompleteFrameName[] =
1206 "H.264 Decoder Buffer Is Complete Frame";
1207const char kH264DecoderBufferIsCompleteFrameDescription[] =
1208 "H.264 decoder will treat each DecoderBuffer as a complete frame. Defaults "
1209 "to enabled.";
1210
Gabrielle Paladoaebf7ca2019-01-16 07:07:061211const char kHandwritingGestureName[] = "Handwriting Gestures";
1212const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141213 "Enables handwriting gestures within the virtual keyboard. This will send "
1214 "handwriting you write inside the virtual keyboard to Google servers for "
1215 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061216
Curtis McMullanf2e45bf2020-08-26 09:51:391217const char kHandwritingGestureEditingName[] = "Handwriting Gestures Editing";
1218const char kHandwritingGestureEditingDescription[] =
1219 "Enables editing with handwriting gestures within the virtual keyboard.";
1220
Tommy Steimel1aadd7b2019-01-18 19:39:421221const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1222const char kHardwareMediaKeyHandlingDescription[] =
1223 "Enables using media keys to control the active media session. This "
1224 "requires MediaSessionService to be enabled too";
1225
John Delaney521fe9f2020-04-29 22:18:191226const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1227const char kHeavyAdPrivacyMitigationsDescription[] =
1228 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1229 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561230
1231const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1232const char kHeavyAdInterventionDescription[] =
1233 "Unloads ads that use too many device resources.";
1234
Toni Barzic7e93fa52020-01-29 01:35:471235const char kHideShelfControlsInTabletModeName[] =
1236 "Hide shelf control buttons in tablet mode.";
1237
1238const char kHideShelfControlsInTabletModeDescription[] =
1239 "Hides home, back, and overview button from the shelf while the device is "
1240 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1241
Ryan Landay4242dbc22018-04-04 01:47:331242const char kHorizontalTabSwitcherAndroidName[] =
1243 "Enable horizontal tab switcher";
1244const char kHorizontalTabSwitcherAndroidDescription[] =
1245 "Changes the layout of the Android tab switcher so tabs scroll "
1246 "horizontally instead of vertically.";
1247
Wei-Yin Chen (陳威尹)565a41612020-06-30 22:29:561248const char kTabSwitcherOnReturnName[] = "Tab switcher on return";
Matt Simmons2048b2a2018-12-20 20:12:561249const char kTabSwitcherOnReturnDescription[] =
1250 "Enable tab switcher on return after specified time has elapsed";
1251
Brett Wilsonecb80982017-07-12 20:34:511252const char kHostedAppQuitNotificationName[] =
1253 "Quit notification for hosted apps";
1254const char kHostedAppQuitNotificationDescription[] =
1255 "Display a notification when quitting Chrome if hosted apps are currently "
1256 "running.";
1257
1258const char kHostedAppShimCreationName[] =
1259 "Creation of app shims for hosted apps on Mac";
1260const char kHostedAppShimCreationDescription[] =
1261 "Create app shims on Mac when creating a hosted app.";
1262
Corentin Walleze660b152020-07-15 16:07:541263const char kIgnoreGpuBlocklistName[] = "Override software rendering list";
1264const char kIgnoreGpuBlocklistDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511265 "Overrides the built-in software rendering list and enables "
1266 "GPU-acceleration on unsupported system configurations.";
1267
Aaron Colwell762bc1682020-06-08 19:01:141268const char kIgnorePreviewsBlocklistName[] = "Ignore Previews Blocklist";
1269const char kIgnorePreviewsBlocklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371270 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441271
Ehimare Okoyomon9b090d422020-01-17 09:52:451272const char kImprovedCookieControlsName[] =
1273 "Enable improved cookie controls UI in incognito mode";
1274const char kImprovedCookieControlsDescription[] =
1275 "Improved UI in Incognito mode for third-party cookie blocking.";
1276
Ehimare Okoyomon504c1952019-12-16 18:05:021277const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1278 "Enable improved UI for third-party cookie blocking";
1279const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1280 "Enables an improved UI for existing third-party cookie blocking users.";
1281
Matt Amert2df4f1452019-12-09 04:59:491282const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1283const char kImpulseScrollAnimationsDescription[] =
1284 "Replaces the default scroll animation with Impulse-style scroll "
1285 "animations.";
1286
Brett Wilsonecb80982017-07-12 20:34:511287const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1288const char kInProductHelpDemoModeChoiceDescription[] =
1289 "Selects the In-Product Help demo mode.";
1290
Jarrydc3639ac2020-04-09 17:05:391291const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1292const char kInstalledAppsInCbdDescription[] =
1293 "Adds the installed apps warning dialog to the clear browsing data flow "
1294 "which allows users to protect installed apps' data from being deleted.";
1295
Brett Wilsonecb80982017-07-12 20:34:511296const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1297const char kJavascriptHarmonyDescription[] =
1298 "Enable web pages to use experimental JavaScript features.";
1299
1300const char kJavascriptHarmonyShippingName[] =
1301 "Latest stable JavaScript features";
1302const char kJavascriptHarmonyShippingDescription[] =
1303 "Some web pages use legacy or non-standard JavaScript extensions that may "
1304 "conflict with the latest JavaScript features. This flag allows disabling "
1305 "support of those features for compatibility with such pages.";
1306
tby0e3e58192020-04-08 23:14:221307const char kLauncherSettingsSearchName[] = "Launcher settings search";
1308const char kLauncherSettingsSearchDescription[] =
1309 "Enable search results for OS settings in the launcher.";
1310
Christopher Thompson493f1062020-01-28 23:16:431311const char kLegacyTLSEnforcedName[] =
1312 "Enforce deprecation of legacy TLS versions";
1313const char kLegacyTLSEnforcedDescription[] =
1314 "Enable connection errors and interstitials for sites that use legacy TLS "
1315 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1316 " in the future.";
1317
Christopher Thompsonb89e7f92019-09-26 22:31:421318const char kLegacyTLSWarningsName[] =
1319 "Show security warnings for sites using legacy TLS versions";
1320const char kLegacyTLSWarningsDescription[] =
1321 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1322 "and TLS 1.1), which are deprecated and will be removed in the future.";
1323
Michael Crouse1c9adba2020-07-08 17:39:011324const char kLiteVideoName[] = "Enable LiteVideos";
1325const char kLiteVideoDescription[] =
1326 "Enable the LiteVideo optimization to throttle media requests to "
1327 "reduce data usage";
1328
Tarun Bansalb137fff2020-08-07 18:57:211329const char kLiteVideoDownlinkBandwidthKbpsName[] =
1330 "Lite Video: Adjust throttling downlink (in Kbps).";
1331const char kLiteVideoDownlinkBandwidthKbpsDescription[] =
1332 "Specify the throttling bandwidth to be used";
1333
Michael Crouse1c9adba2020-07-08 17:39:011334const char kLiteVideoForceOverrideDecisionName[] = "Force LiteVideos decision";
1335const char kLiteVideoForceOverrideDecisionDescription[] =
1336 "Force the LiteVideo decision to be allowed on every navigation.";
1337
Brett Wilsonecb80982017-07-12 20:34:511338const char kLoadMediaRouterComponentExtensionName[] =
1339 "Load Media Router Component Extension";
1340const char kLoadMediaRouterComponentExtensionDescription[] =
1341 "Loads the Media Router component extension at startup.";
1342
Hazem Ashmawyf1cd7e42019-03-25 18:17:321343const char kLogJsConsoleMessagesName[] =
1344 "Log JS console messages in system logs";
1345const char kLogJsConsoleMessagesDescription[] =
1346 "Enable logging JS console messages in system logs, please note that they "
1347 "may contain PII.";
1348
Brett Wilsonecb80982017-07-12 20:34:511349const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1350const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511351
Becca Hughes71e8ceb2020-03-31 22:23:401352const char kMediaHistoryName[] = "Enable Media History";
1353const char kMediaHistoryDescription[] =
1354 "Enables Media History which records data around media playbacks on "
1355 "websites.";
1356
spqchanb87755692018-04-05 00:46:091357const char kMediaRouterCastAllowAllIPsName[] =
1358 "Connect to Cast devices on all IP addresses";
1359const char kMediaRouterCastAllowAllIPsDescription[] =
1360 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311361 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091362
Carlos IL0dc832832020-07-17 01:14:441363const char kMixedFormsDisableAutofillName[] =
1364 "Disable autofill for mixed forms";
1365const char kMixedFormsDisableAutofillDescription[] =
1366 "If enabled, autofill is not allowed for mixed forms (forms on HTTPS sites "
1367 "that submit over HTTP), and a warning bubble will be shown instead. "
1368 "Autofill for passwords is not affected by this setting.";
1369
1370const char kMixedFormsInterstitialName[] = "Mixed forms interstitial";
1371const char kMixedFormsInterstitialDescription[] =
1372 "When enabled, a full-page interstitial warning is shown when a mixed "
1373 "content form (a form on an HTTPS site that submits over HTTP) is "
1374 "submitted.";
1375
David Roger2183afb2019-02-21 14:19:151376const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1377const char kMobileIdentityConsistencyDescription[] =
1378 "Enables stronger identity consistency on mobile";
1379
Ella Ge1282f552019-06-24 20:06:031380const char kMouseSubframeNoImplicitCaptureName[] =
1381 "Disable mouse implicit capture for iframe";
1382const char kMouseSubframeNoImplicitCaptureDescription[] =
1383 "When enable, mouse down does not implicit capture for iframe.";
1384
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421385const char kNativeFileSystemAPIName[] = "Native File System API";
1386const char kNativeFileSystemAPIDescription[] =
1387 "Enables the experimental Native File System API, giving websites access "
1388 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551389
James Vecore30f589c22020-04-03 23:16:171390const char kNearbySharingName[] = "Nearby Sharing";
1391const char kNearbySharingDescription[] =
1392 "Enables Nearby Sharing for sharing content between devices.";
1393
Aaron Krajeski229cffd2020-05-11 22:30:331394const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1395const char kNewCanvas2DAPIDescription[] =
1396 "Enables in-progress features for the canvas 2D API. See "
1397 "https://github.com/fserb/canvas2d.";
1398
Monica Bastae2331412020-04-10 14:07:301399const char kNewProfilePickerName[] = "New profile picker";
1400const char kNewProfilePickerDescription[] =
1401 "Enables new profile picker implementation.";
1402
dizgad7fe842020-08-12 16:55:161403const char kSignInProfileCreationFlowName[] = "Signin profile creation flow";
1404const char kSignInProfileCreationFlowDescription[] =
1405 "Enables signin promo page for the new profile creation flow in the "
1406 "profile picker.";
1407
Brett Wilsonecb80982017-07-12 20:34:511408const char kNewUsbBackendName[] = "Enable new USB backend";
1409const char kNewUsbBackendDescription[] =
Richard Machadof7f8bda2020-08-03 19:07:081410 "Enables the new experimental USB backends for macOS and Windows";
vabr0215a8e2017-03-28 12:47:341411
Taylor Bergquist187a9f92019-08-12 22:13:151412const char kNewTabstripAnimationName[] = "New tabstrip animations";
1413const char kNewTabstripAnimationDescription[] =
1414 "New implementation of tabstrip animations.";
1415
Regan Hsuc72a6112020-02-28 19:10:021416const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1417const char kNewOsSettingsSearchDescription[] =
1418 "Enables New OS Settings search with fuzzy matching, and disables the old "
1419 "OS settings search using exact string matching.";
1420
Aaron Krajeski7df4f93c2020-02-20 18:07:451421const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1422const char kTextureLayerSkipWaitForActivationDescription[] =
1423 "Don't wait for layer activation before beginning new frame.";
1424
Alex Newcomerd7b0cc42018-05-25 22:58:481425const char kNotificationIndicatorName[] = "Notification Indicators";
1426const char kNotificationIndicatorDescription[] =
Matthew Mourgos7d884692020-08-28 19:31:181427 "Enable notification indicators, which appear on shelf app icons and "
1428 "launcher apps when a notification is active.";
Alex Newcomerd7b0cc42018-05-25 22:58:481429
Xing Liu1919ec232019-07-22 20:38:041430const char kNotificationSchedulerDebugOptionName[] =
1431 "Notification scheduler debug options";
1432const char kNotificationSchedulerDebugOptionDescription[] =
1433 "Enable debugging mode to override certain behavior of notification "
1434 "scheduler system for easier manual testing.";
1435const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1436 "Show scheduled notification right away.";
1437
Brett Wilsonecb80982017-07-12 20:34:511438const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1439const char kNotificationsNativeFlagDescription[] =
1440 "Enable support for using the native notification toasts and notification "
1441 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341442
Lan Wei97ee4b1f2019-07-25 21:02:391443const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1444const char kUpdateHoverAtBeginFrameDescription[] =
1445 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1446 "moves, rather than old timing-based mechanism.";
1447
Valeriya Sinevich972ac122018-09-05 07:33:191448const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1449const char kUseMultiloginEndpointDescription[] =
1450 "Use Gaia OAuth multilogin for identity consistency.";
1451
Brett Wilsonecb80982017-07-12 20:34:511452const char kOfferStoreUnmaskedWalletCardsName[] =
1453 "Google Payments card saving checkbox";
1454const char kOfferStoreUnmaskedWalletCardsDescription[] =
1455 "Show the checkbox to offer local saving of a credit card downloaded from "
1456 "the server.";
1457
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371458const char kOmniboxAdaptiveSuggestionsCountName[] =
1459 "Adaptive Omnibox Suggestions count";
1460const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1461 "Dynamically adjust number of presented Omnibox suggestions depending on "
1462 "available space. When enabled, this feature will increase (or decrease) "
1463 "amount of offered Omnibox suggestions to fill in the space between the "
1464 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1465 "flag to adjust the limit of offered suggestions. The number of shown "
1466 "suggestions will be no less than the platform default limit.";
1467
Brandon Wylie1299ff82020-01-23 02:13:371468const char kOmniboxAssistantVoiceSearchName[] =
1469 "Omnibox Assistant Voice Search";
1470const char kOmniboxAssistantVoiceSearchDescription[] =
1471 "When enabled, use Assistant for omnibox voice query recognition instead of"
1472 " Android's built-in voice recognition service. Only works on Android.";
1473
manuk4542e232019-09-11 19:27:351474const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1475const char kOmniboxAutocompleteTitlesDescription[] =
1476 "Allows autocompleting bookmark, history, and document suggestions when the"
1477 " user input is a prefix of their titles, as opposed to their URLs.";
1478
Tommy Li19e27ede2020-08-14 22:52:401479const char kOmniboxClobberTriggersContextualWebZeroSuggestName[] =
1480 "Omnibox Clobber Triggers Contextual Web ZeroSuggest";
1481const char kOmniboxClobberTriggersContextualWebZeroSuggestDescription[] =
Tommy Li354a0e42020-07-30 16:46:141482 "If enabled, when the user clears the whole omnibox text (i.e. via "
Tommy Li19e27ede2020-08-14 22:52:401483 "Backspace), Chrome will request ZeroSuggest suggestions for the OTHER "
1484 "page classification (contextual web).";
Tommy Li354a0e42020-07-30 16:46:141485
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191486const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1487const char kOmniboxCompactSuggestionsDescription[] =
1488 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1489 "size.";
1490
1491const char kOmniboxDeferredKeyboardPopupName[] =
1492 "Omnibox: Defer keyboard popup";
1493const char kOmniboxDeferredKeyboardPopupDescription[] =
1494 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1495 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1496 "shown when user taps the Omnibox again, or if there's no suggestions to "
1497 "show to the user.";
1498
Brett Wilsonecb80982017-07-12 20:34:511499const char kOmniboxDisplayTitleForCurrentUrlName[] =
1500 "Include title for the current URL in the omnibox";
1501const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1502 "In the event that the omnibox provides suggestions on-focus, the URL of "
1503 "the current page is provided as the first suggestion without a title. "
1504 "Enabling this flag causes the title to be displayed.";
1505
Patrick Noland9e1fc5052019-07-31 00:24:111506const char kOmniboxDisableInstantExtendedLimitName[] =
1507 "Disable the 'instant extended' limit on search suggestions";
1508const char kOmniboxDisableInstantExtendedLimitDescription[] =
1509 "Effectively doubles the max number of Google-provided search suggestions "
1510 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151511
1512const char kOmniboxExperimentalSuggestScoringName[] =
1513 "Omnibox Experimental Suggest Scoring";
1514const char kOmniboxExperimentalSuggestScoringDescription[] =
1515 "Enables an experimental scoring mode for suggestions when Google is the "
1516 "default search engine.";
1517
manukh5ff0f582020-01-14 03:54:131518const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1519 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1520const char
1521 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1522 "Midword terms are allowed but not scored.";
1523const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1524 "Omnibox History Quick Provider Allow Midword Continuations";
1525const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1526 "Midword matches are allowed and scored when the match begins immediately "
1527 "after the previous match ends.";
1528
manukaddd3c42019-04-09 21:20:591529const char kOmniboxLocalEntitySuggestionsName[] =
1530 "Omnibox Local Entity Suggestions";
1531const char kOmniboxLocalEntitySuggestionsDescription[] =
1532 "Enables location specific suggestions displayed with images and enhanced "
1533 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1534 "will also enable #omnibox-rich-entity-suggestions.";
1535
Moe Ahmadi9236f822020-08-20 19:25:501536const char kOmniboxLocalZeroSuggestFrecencyRankingName[] =
1537 "Frecency ranking for local history zero-prefix suggestions";
1538const char kOmniboxLocalZeroSuggestFrecencyRankingDescription[] =
1539 "Enable frecency ranking for local history zero-prefix suggestions.";
1540
Filip Gorskib116dee2020-08-20 14:12:101541const char kOmniboxMostVisitedTilesName[] = "Omnibox Most Visited Tiles";
1542const char kOmniboxMostVisitedTilesDescription[] =
1543 "Display a list of frquently visited pages from history as a single row "
1544 "with a carousel instead of one URL per line.";
1545
Moe Ahmadi064dbcd2020-08-20 01:53:311546const char kOmniboxTrendingZeroPrefixSuggestionsOnNTPName[] =
1547 "Omnibox Trending Zero Prefix Suggestions";
1548const char kOmniboxTrendingZeroPrefixSuggestionsOnNTPDescription[] =
1549 "Enables trending zero prefix suggestions for signed-in users with no or "
1550 "insufficient search history.";
1551
manuk695f9d4532020-03-18 19:22:081552const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1553const char kOmniboxRichAutocompletionDescription[] =
1554 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1555 "titles or URLs contain the user input as a continuous chunk, but not "
1556 "necessarily a prefix, can be the default suggestion. Typically, only "
1557 "suggestions whose URLs are prefixed by the user input can be. The "
1558 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1559 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1560 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1561 "autocompletes non-prefixes.";
manuk55bdd972020-07-17 01:06:221562const char kOmniboxRichAutocompletionMinCharName[] =
1563 "Omnibox Rich Autocompletion Min Characters";
1564const char kOmniboxRichAutocompletionMinCharDescription[] =
1565 "Specifies min input character length to trigger rich autocompletion.";
manuk2a837412020-07-30 20:57:561566const char kOmniboxRichAutocompletionShowAdditionalTextName[] =
1567 "Omnibox Rich Autocompletion Show Additional Text";
1568const char kOmniboxRichAutocompletionShowAdditionalTextDescription[] =
1569 "Show the suggestion title or URL additional text when the input matches "
1570 "the URL or title respectively. Defaults to true.";
manukh6b9c59c2020-08-28 19:29:251571const char kOmniboxRichAutocompletionPromisingName[] =
1572 "Omnibox Rich Autocompletion Promising Combinations";
1573const char kOmniboxRichAutocompletionPromisingDescription[] =
1574 "Allow autocompletion for titles and non-prefixes; see Omnibox Rich "
1575 "Autocompletion.";
manuk695f9d4532020-03-18 19:22:081576
Moe Ahmadid0ce5de2019-08-30 21:55:021577const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1578const char kOmniboxOnFocusSuggestionsDescription[] =
1579 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1580 "before the user has typed any input";
1581
Tommy Li55784022020-04-28 20:58:181582const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1583 "Omnibox on-focus suggestions for the contextual Web";
1584const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1585 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1586 "current URL. Will only work if user is signed-in and syncing, or is "
1587 "otherwise eligible to send the current page URL to the suggest server.";
1588
Brandon Wylief8dd4e82019-07-11 16:39:571589const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1590const char kOmniboxSearchEngineLogoDescription[] =
1591 "Display the current default search engine's logo in the omnibox";
1592
Filip Gorski05279842020-06-12 12:49:021593const char kOmniboxSearchReadyIncognitoName[] =
1594 "Search ready omnibox in incognito";
1595const char kOmniboxSearchReadyIncognitoDescription[] =
1596 "Show search ready omnibox when browsing incognito.";
1597
Benoit Lizeab08362c2017-07-19 14:50:541598const char kOmniboxSpareRendererName[] =
1599 "Start spare renderer on omnibox focus";
1600const char kOmniboxSpareRendererDescription[] =
1601 "When the omnibox is focused, start an empty spare renderer. This can "
1602 "speed up the load of the navigation from the omnibox.";
1603
Filip Gorski927709ea2020-04-30 15:58:371604const char kOmniboxSuggestionsRecyclerViewName[] =
1605 "Omnibox Suggestions using a recycler view";
1606const char kOmniboxSuggestionsRecyclerViewDescription[] =
1607 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1608
Tomasz Wiszkowski5ec4f532020-05-19 21:28:101609const char kOmniboxSuggestionsWrapAroundName[] =
1610 "Omnibox Suggestions Wrap-Around";
1611const char kOmniboxSuggestionsWrapAroundDescription[] =
1612 "Allow long search suggestions to wrap around to reveal their content";
1613
Gang Wua4a85312020-06-20 05:14:131614const char kOmniboxTabSwitchSuggestionsName[] =
1615 "Omnibox switch to tab suggestions";
1616const char kOmniboxTabSwitchSuggestionsDescription[] =
1617 "Enable URL suggestions to optionally take the user to a tab where a "
1618 "website is already opened.";
1619
Tommy C. Lie4194b732018-09-28 22:21:511620const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1621 "Omnibox UI Hide Steady-State URL Scheme";
1622const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1623 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361624 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511625
1626const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1627 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1628const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1629 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361630 "Hidden portions are restored during editing.";
1631
Emily Starkacd08282020-06-08 23:34:491632const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverName[] =
1633 "Omnibox UI Reveal Steady-State URL Path, Query, and Ref On Hover";
1634const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverDescription[] =
1635 "In the omnibox, reveal the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551636 "displayed URLs on hover.";
Emily Starkacd08282020-06-08 23:34:491637
1638const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionName[] =
1639 "Omnibox UI Hide Steady-State URL Path, Query, and Ref On Interaction";
1640const char
1641 kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionDescription[] =
1642 "In the omnibox, hide the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551643 "displayed URLs when the user interacts with the page.";
Emily Starkacd08282020-06-08 23:34:491644
Joe DeBlasio6d5806e12020-08-06 17:27:181645const char kOmniboxUIMaybeElideToRegistrableDomainName[] =
1646 "Omnibox UI Sometimes Hide Steady-State URL Subdomains Beyond Registrable "
1647 "Domain";
1648const char kOmniboxUIMaybeElideToRegistrableDomainDescription[] =
1649 "In the omnibox, occasionally hide subdomains as well as path, query and "
1650 "ref from steady state displayed URLs, depending on heuristics. Has no "
1651 "effect unless at least one of "
Emily Stark4bca290ac2020-06-29 21:02:301652 "#omnibox-ui-reveal-steady-state-url-path-query-and-ref-on-hover or "
1653 "#omnibox-ui-hide-steady-state-url-path-query-and-ref-on-interaction is "
1654 "enabled.";
1655
manukfdd97402020-07-22 18:19:171656const char kOmniboxMaxZeroSuggestMatchesName[] =
1657 "Omnibox Max Zero Suggest Matches";
1658const char kOmniboxMaxZeroSuggestMatchesDescription[] =
1659 "Changes the maximum number of autocomplete matches displayed when zero "
1660 "suggest is active (i.e. displaying suggestions without input).";
1661
Brett Wilsonecb80982017-07-12 20:34:511662const char kOmniboxUIMaxAutocompleteMatchesName[] =
1663 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511664const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1665 "Changes the maximum number of autocomplete matches displayed in the "
1666 "Omnibox UI.";
1667
Kevin Baileycd6889922019-05-30 17:22:551668const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1669const char kOmniboxMaxURLMatchesDescription[] =
1670 "The maximum number of URL matches to show, unless there are no "
1671 "replacements.";
1672
manuk4e2979d2020-07-08 23:29:281673const char kOmniboxDynamicMaxAutocompleteName[] =
1674 "Omnibox Dynamic Max Autocomplete";
1675const char kOmniboxDynamicMaxAutocompleteDescription[] =
1676 "Configures the maximum number of autocomplete matches displayed in the "
1677 "Omnibox UI dynamically based on the number of URL matches.";
1678
Ce Chenc8d803a2020-04-27 09:31:331679const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1680 "Omnibox on device head suggestions (incognito only)";
1681const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361682 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331683 "device model for incognito";
1684
1685const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1686 "Omnibox on device head suggestions (non-incognito only)";
1687const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1688 "Google head non personalized search suggestions provided by a compact on "
1689 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361690
Tommy Li7d1a68b2019-09-06 23:12:521691const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1692 "Omnibox Preserve Default Match Against Async Update";
1693const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1694 "Preserves the default match against change when providers return results "
1695 "asynchronously. This prevents the default match from changing after the "
1696 "user finishes typing. Without this feature, if the default match is "
1697 "updated right when the user presses Enter, the user may go to a "
1698 "surprising destination.";
1699
Justin Donnelly65c9e8b2017-10-01 05:15:011700const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1701const char kOmniboxUISwapTitleAndUrlDescription[] =
1702 "In the omnibox dropdown, shows titles before URLs when both are "
1703 "available.";
1704
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251705const char kOmniboxZeroSuggestionsOnNTPName[] =
1706 "Omnibox Zero Suggestions on New Tab Page";
1707const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1708 "Offer suggestions when URL bar (omnibox) is focused.";
1709
Moe Ahmadi4005ec92019-09-09 16:55:531710const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1711 "Zero Suggestions in real search box on New Tab Page";
1712const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1713 "Offer suggestions when the real search box on New Tab Page is focused.";
1714
Tommy Li1d03b9bf2019-09-23 23:46:341715const char kOmniboxZeroSuggestionsOnSERPName[] =
1716 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1717const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1718 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1719 "on the default search provider's search results page (SERP).";
1720
Mark Lieufaa1b762019-01-08 19:37:281721const char kOnTheFlyMhtmlHashComputationName[] =
1722 "On-The-Fly MHTML Hash Computation";
1723const char kOnTheFlyMhtmlHashComputationDescription[] =
1724 "Save MHTML files to the target location and calculate their content "
1725 "digests in one step.";
1726
Adrienne Walkerc87477e2018-06-06 22:28:211727const char kOopRasterizationName[] = "Out of process rasterization";
1728const char kOopRasterizationDescription[] =
1729 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1730 "Must also enable GPU rasterization";
1731
Khushal Sagar5d9d4f22020-05-28 15:42:131732const char kOopRasterizationDDLName[] =
1733 "Out of process rasterization using DDLs";
1734const char kOopRasterizationDDLDescription[] =
1735 "Use Skia Deferred Display Lists when performing rasterization in the GPU "
1736 "process "
1737 "Must also enable OOP rasterization";
1738
Eric Karl34c48382019-10-15 02:04:171739const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1740const char kEnableDeJellyDescription[] =
1741 "Enables an experimental effect which attempts to mitigate "
1742 "\"jelly-scrolling\". This is an experimental implementation with known "
1743 "bugs, visual artifacts, and performance cost. This implementation may be "
1744 "removed at any time.";
1745
Daniel Classon5d8a0fd2020-06-30 03:28:491746const char kOsSettingsDeepLinkingName[] = "CrOS Settings Deep Linking";
1747const char kOsSettingsDeepLinkingDescription[] =
1748 "Enables a unique URL for each path in CrOS settings. "
1749 "This allows deep linking to individual settings, i.e. in settings search.";
1750
Donn Denman43baac62019-05-22 17:31:051751const char kOverlayNewLayoutName[] = "Overlay new layout";
1752const char kOverlayNewLayoutDescription[] =
1753 "Enables a new layout for the "
1754 "Overlay panels including Contextual Search and Preview Tab.";
1755
Brett Wilsonecb80982017-07-12 20:34:511756const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1757const char kOverlayScrollbarsDescription[] =
1758 "Enable the experimental overlay scrollbars implementation. You must also "
1759 "enable threaded compositing to have the scrollbars animate.";
1760
chaopenge8aa016b2017-08-24 15:20:191761const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1762 "Flash Overlay Scrollbars After Any Scroll Update";
1763const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1764 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1765 " must also enable Overlay Scrollbars.";
1766
chaopeng343678022017-08-24 18:45:001767const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1768 "Flash Overlay Scrollbars When Mouse Enter";
1769const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1770 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1771 " enable Overlay Scrollbars.";
1772
Daniele Castagna74ddb9c2018-06-21 22:59:021773const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1774const char kOverlayStrategiesDescription[] =
1775 "Select strategies used to promote quads to HW overlays.";
1776const char kOverlayStrategiesDefault[] = "Default";
1777const char kOverlayStrategiesNone[] = "None";
1778const char kOverlayStrategiesUnoccludedFullscreen[] =
1779 "Unoccluded fullscreen buffers (single-fullscreen)";
1780const char kOverlayStrategiesUnoccluded[] =
1781 "Unoccluded buffers (single-fullscreen,single-on-top)";
1782const char kOverlayStrategiesOccludedAndUnoccluded[] =
1783 "Occluded and unoccluded buffers "
1784 "(single-fullscreen,single-on-top,underlay)";
1785
Brett Wilsonecb80982017-07-12 20:34:511786const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1787const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481788 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511789
Lei Zhangc05af2a2020-05-15 20:54:051790const char kPaintHoldingName[] =
1791 "Delay the commit to screen for same-origin navigations";
1792const char kPaintHoldingDescription[] =
1793 "Enables a delay before commiting the page to screen when navigating "
1794 "between pages in the same origin. This may help avoid a flash of unstyled "
1795 "content for same-origin navigations";
chaopenge2b6e5f2018-05-08 16:40:451796
Xing Liu5400a002017-09-15 21:48:291797const char kParallelDownloadingName[] = "Parallel downloading";
1798const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061799 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291800
Brett Wilsonecb80982017-07-12 20:34:511801const char kPassiveEventListenerDefaultName[] =
1802 "Passive Event Listener Override";
1803const char kPassiveEventListenerDefaultDescription[] =
1804 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1805 "haven't requested otherwise) to be treated as passive. This will break "
1806 "touch/wheel behavior on some websites but is useful for demonstrating the "
1807 "potential performance benefits of adopting passive event listeners.";
1808const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1809const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1810
1811const char kPassiveEventListenersDueToFlingName[] =
1812 "Touch Event Listeners Passive Default During Fling";
1813const char kPassiveEventListenersDueToFlingDescription[] =
1814 "Forces touchstart, and first touchmove per scroll event listeners during "
1815 "fling to be treated as passive.";
1816
1817const char kPassiveDocumentEventListenersName[] =
1818 "Document Level Event Listeners Passive Default";
1819const char kPassiveDocumentEventListenersDescription[] =
1820 "Forces touchstart, and touchmove event listeners on document level "
1821 "targets (which haven't requested otherwise) to be treated as passive.";
1822
Sahel Sharify7400e882018-08-13 17:13:211823const char kPassiveDocumentWheelEventListenersName[] =
1824 "Document Level Wheel Event Listeners Passive Default";
1825const char kPassiveDocumentWheelEventListenersDescription[] =
1826 "Forces wheel, and mousewheel event listeners on document level targets "
1827 "(which haven't requested otherwise) to be treated as passive.";
1828
Carlos IL1d3ef052019-11-20 19:36:101829const char kPassiveMixedContentWarningName[] =
1830 "Warning for Passive Mixed Content";
1831const char kPassiveMixedContentWarningDescription[] =
1832 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1833 "passive (aka optionally blockable) mixed content.";
1834
Maxim Kolosovskiy411dc8742020-07-25 11:50:141835const char kPasswordChangeInSettingsName[] =
1836 "Rework password change flow from settings";
1837const char kPasswordChangeInSettingsDescription[] =
1838 "Change password when bulk leak check detected an issue.";
1839
Milica Selakovice8bdde612020-02-19 11:48:361840const char kPasswordChangeName[] = "Rework password change flow";
1841const char kPasswordChangeDescription[] =
1842 "Change password when password leak is detected.";
1843
Ivana Zuzica4cf4802019-07-10 19:02:321844const char kPasswordEditingAndroidName[] = "Password editing for Android";
1845const char kPasswordEditingAndroidDescription[] =
1846 "Adds the editing option for saved passwords.";
1847
Vaclav Brozekd8a3f542017-11-16 14:21:131848const char kPasswordImportName[] = "Password import";
1849const char kPasswordImportDescription[] =
1850 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511851
Aran Gilman5e9672bed2019-08-02 19:07:491852const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1853const char kForceWebContentsDarkModeDescription[] =
1854 "Automatically render all web contents using a dark theme.";
1855
Alison Maherc07a3fb2019-10-07 21:25:031856const char kForcedColorsName[] = "Forced Colors";
1857const char kForcedColorsDescription[] =
1858 "Enables forced colors mode for web content.";
1859
Matt Amertecf4bf32019-09-25 19:50:391860const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1861const char kPercentBasedScrollingDescription[] =
1862 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1863 "of the scroller size.";
1864
Olesia Marukhno16fdd647a2020-05-04 09:34:001865const char kPermissionChipName[] = "Permissions Chip Experiment";
1866const char kPermissionChipDescription[] =
1867 "Enables an experimental permission prompt that uses a chip in the location"
1868 " bar.";
1869
Ella Geb58eed12019-09-05 23:37:011870const char kPointerLockOptionsName[] = "Enables pointer lock options";
1871const char kPointerLockOptionsDescription[] =
1872 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1873 "to true, pointer movements wil not be affected by the underlying platform "
1874 "modications such as mouse accelaration.";
1875
Doug Arnett620ff542018-02-06 17:54:221876const char kPreviewsAllowedName[] = "Previews Allowed";
1877const char kPreviewsAllowedDescription[] =
1878 "Allows previews to be shown subject to specific preview types being "
1879 "enabled and the client experiencing specific triggering conditions. "
1880 "May be used as a kill-switch to turn off all potential preview types.";
1881
Jimmy Gong9859f392020-02-21 21:10:271882const char kPrintJobManagementAppName[] = "Print Management App";
1883const char kPrintJobManagementAppDescription[] =
1884 "Enables the print management app that allows Chrome OS users to view "
1885 "and manage their native print jobs.";
1886
Gavin Williams206629d2020-08-05 01:50:591887const char kPrintSaveToDriveName[] = "Print Save to Drive locally";
1888const char kPrintSaveToDriveDescription[] =
1889 "Modifies Print Preview Save to Drive to use locally mounted Drive";
1890
Andrey Zaytsev724790c2020-06-25 17:05:101891const char kPrivacyElevatedAndroidName[] =
1892 "Elevate Privacy in Settings on Android";
1893const char kPrivacyElevatedAndroidDescription[] =
1894 "Moves the Privacy section up to Basics and moves the Homepage one to "
1895 " Advanced.";
1896
Xinghui Lu7242e5f2020-08-08 00:23:471897const char kPrivacyReorderedAndroidName[] =
1898 "Reorder settings in Privacy on Android";
1899const char kPrivacyReorderedAndroidDescription[] =
1900 "Reorder settings in the Privacy settings page for better user experience.";
1901
Sean Harrisonb65269e2019-10-15 14:44:171902const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1903const char kPrivacySettingsRedesignDescription[] =
1904 "Redesign of the privacy settings card to make it more prominent and "
1905 "and easier to use.";
1906
Andrey Zaytsev4b522fd2020-05-04 08:34:381907const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1908const char kSafetyCheckAndroidDescription[] =
Andrey Zaytsevd267b962020-08-24 12:32:311909 "A settings component for checking multiple areas of browser safety. "
1910 "Requires #password-check to also be enabled.";
Andrey Zaytsev4b522fd2020-05-04 08:34:381911
Dana Friedac7b8ff2019-09-18 21:27:571912const char kProminentDarkModeActiveTabTitleName[] =
1913 "Prominent Dark Mode Active Tab Titles";
1914const char kProminentDarkModeActiveTabTitleDescription[] =
1915 "Makes the active tab title in dark mode bolder so the active tab is "
1916 "easier "
1917 "to identify.";
1918
Moe Ahmadi113a0872020-08-10 21:07:401919const char kPromoBrowserCommandsName[] = "NTP Promo Browser Commands";
1920const char kPromoBrowserCommandsDescription[] =
1921 "Enables executing the browser commands sent by the NTP promos";
1922
Mohsen Izadi93faac12017-07-29 04:45:151923const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1924const char kPullToRefreshDescription[] =
1925 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011926const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151927
Brett Wilsonecb80982017-07-12 20:34:511928const char kQuicName[] = "Experimental QUIC protocol";
1929const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1930
Kamila2724bd702019-09-10 16:08:581931const char kQuietNotificationPromptsName[] =
1932 "Quieter notification permission prompts";
1933const char kQuietNotificationPromptsDescription[] =
1934 "Enables quieter permission prompts for notification permission requests. "
1935 "When a site wishes to show notifications, the usual modal dialog is "
1936 "replaced with a quieter version.";
1937
Tymofii Chudakova0b5f232020-08-06 12:13:001938const char kContentSettingsRedesignName[] = "Content settings page redesign";
1939const char kContentSettingsRedesignDescription[] =
1940 "Enables a new content settings page UI.";
1941
Darwin Huangf588cc8e2019-12-13 22:24:561942const char kRawClipboardName[] = "Raw Clipboard";
1943const char kRawClipboardDescription[] =
1944 "Allows raw / unsanitized clipboard content to be read and written. "
1945 "See https://github.com/WICG/raw-clipboard-access.";
1946
Caroline Rising4147e9142020-07-25 16:26:561947const char kReadLaterName[] = "Read Later";
1948const char kReadLaterDescription[] =
1949 "Allow users to save tabs for later. Enables a new button and menu for "
1950 "accessing tabs saved for later.";
1951
Brett Wilsonecb80982017-07-12 20:34:511952const char kReducedReferrerGranularityName[] =
1953 "Reduce default 'referer' header granularity.";
1954const char kReducedReferrerGranularityDescription[] =
1955 "If a page hasn't set an explicit referrer policy, setting this flag will "
1956 "reduce the amount of information in the 'referer' header for cross-origin "
1957 "requests.";
1958
Christian Dullweber3cc579a22018-09-11 10:54:441959const char kRewriteLevelDBOnDeletionName[] =
1960 "Rewrite LevelDB instances after full deletions";
1961const char kRewriteLevelDBOnDeletionDescription[] =
1962 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1963
David Bokan5a32e4d2019-08-14 15:37:461964const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1965const char kRequestUnbufferedDispatchDescription[] =
1966 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1967 "of input by the OS.";
1968
James Hollyer6e5f5c32020-07-27 21:18:101969const char kRestrictGamepadAccessName[] = "Restrict gamepad access";
1970const char kRestrictGamepadAccessDescription[] =
1971 "Enables Feature Policy and Secure Context restrictions on the Gamepad API";
1972
Dominic Farolino7d3d6f12020-06-10 21:59:461973const char kDelayAsyncScriptExecutionName[] = "Delay Async Script Execution";
1974const char kDelayAsyncScriptExecutionDescription[] =
1975 "The execution of async scripts will be delayed.";
1976
Dominic Farolino0dc13762020-08-26 19:54:501977const char kDelayCompetingLowPriorityRequestsName[] =
1978 "Delay Competing Low Priority Requests";
1979const char kDelayCompetingLowPriorityRequestsDescription[] =
1980 "Low priority requests will be delayed if they would otherwise compete "
1981 "with a high priority request.";
1982
Dominic Farolino780df942019-09-04 06:49:441983const char kPrefetchPrivacyChangesName[] =
1984 "Prefetch request properties are updated to be privacy-preserving";
1985const char kPrefetchPrivacyChangesDescription[] =
1986 "Prefetch requests will not follow redirects, not send a Referer header, "
1987 "not send credentials for cross-origin requests, and do not pass through "
1988 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441989
OlivierLi95a0f6a52020-06-18 15:40:081990const char kIntensiveWakeUpThrottlingName[] =
1991 "Throttle Javascript timers in background.";
1992const char kIntensiveWakeUpThrottlingDescription[] =
Francois Doray6cff4e02020-07-01 01:12:581993 "When enabled, wake ups from DOM Timers are limited to 1 per minute in a "
1994 "page that has been hidden for 5 minutes. For additional details, see "
1995 "https://www.chromestatus.com/feature/4718288976216064.";
OlivierLi95a0f6a52020-06-18 15:40:081996
Gavin Williamsdfdb2392020-02-20 21:07:061997const char kPrinterStatusName[] = "Show printer Status";
1998const char kPrinterStatusDescription[] =
1999 "Enables printer status icons and labels for saved and nearby printers";
2000
Gavin Williamsf6163782020-09-03 19:08:572001const char kPrinterStatusDialogName[] =
2002 "Show printer status on destination dialog";
2003const char kPrinterStatusDialogDescription[] =
2004 "Enables printer status icons and labels for saved printers on the Print "
2005 "Preview destination dialog";
2006
Joe DeBlasiofb277092019-07-03 23:46:362007const char kSafetyTipName[] =
2008 "Show Safety Tip UI when visiting low-reputation websites";
2009const char kSafetyTipDescription[] =
2010 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
2011 "with a site Chrome believes may be suspicious.";
2012
Lily Chene0d3ac92019-04-22 16:55:532013const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
2014const char kSameSiteByDefaultCookiesDescription[] =
2015 "Treat cookies that don't specify a SameSite attribute as if they were "
2016 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
2017 "third-party usage.";
2018
Steven Bingler646b3612020-07-06 17:27:182019const char kSchemefulSameSiteName[] = "Schemeful Same-Site";
2020const char kSchemefulSameSiteDescription[] =
2021 "Modify the same-site computation such that origins with the same "
2022 "registrable domain but different schemes are considered cross-site. This "
2023 "change only applies to cookies with the 'SameSite' attribute.";
2024
Charlene Yan0ccd7f52019-04-12 23:20:592025const char kScrollableTabStripName[] = "Scrollable TabStrip";
2026const char kScrollableTabStripDescription[] =
2027 "Allows users to access tabs by scrolling when they no longer fit in the "
2028 "tabstrip.";
2029
David Bokanebe23cc52020-05-11 18:20:462030const char kScrollUnificationName[] = "Scroll Unification";
2031const char kScrollUnificationDescription[] =
2032 "Refactoring project that eliminates scroll handling code from Blink. "
2033 "Does not affect behavior or performance.";
2034
Rouslan Solomakhine73fa7852020-08-28 10:33:462035const char kSecurePaymentConfirmationDebugName[] =
2036 "Secure Payment Confirmation Debug Mode";
2037const char kSecurePaymentConfirmationDebugDescription[] =
2038 "This flag removes the restriction that PaymentCredential in WebAuthn and "
2039 "secure payment confirmation in PaymentRequest API must use user verifying "
2040 "platform authenticators.";
2041
Sophey Dong02d39432020-03-26 23:31:042042const char kSendTabToSelfOmniboxSendingAnimationName[] =
2043 "Send tab to self omnibox sending animation";
2044const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
2045 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
2046 "notifications for contextual menu entry points.";
2047
Matt Falkenhagen8af3b7e2019-10-01 14:44:162048const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
2049const char kServiceWorkerOnUIDescription[] =
2050 "Enables browser process logic related to service workers to run on the UI "
2051 "thread rather than the IO thread.";
2052
Yasmin69a132f2019-08-07 15:30:362053const char kSharedClipboardUIName[] =
2054 "Enable shared clipboard feature signals to be handled";
2055const char kSharedClipboardUIDescription[] =
2056 "Enables shared clipboard feature signals to be handled by showing "
2057 "a list of user's available devices to share the clipboard.";
2058
Himanshu Jaju8cf9c242019-11-06 13:52:532059const char kSharingPeerConnectionReceiverName[] =
2060 "Enable receiver device to handle peer connection requests.";
2061const char kSharingPeerConnectionReceiverDescription[] =
2062 "Enables receiver device to connect and share data using a peer to peer "
2063 "connection.";
2064
2065const char kSharingPeerConnectionSenderName[] =
2066 "Enable sender device to initiate peer connection requests.";
2067const char kSharingPeerConnectionSenderDescription[] =
2068 "Enables the sender devices to connect with chosen device using a peer to "
2069 "peer connection for transferring data.";
2070
Alex Chaud7886842020-05-13 15:37:052071const char kSharingPreferVapidName[] =
2072 "Prefer sending Sharing message via VAPID";
2073const char kSharingPreferVapidDescription[] =
2074 "Prefer sending Sharing message via FCM WebPush authenticated using VAPID.";
2075
Travis Skare139deb72019-12-05 21:25:062076const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
2077const char kSharingQRCodeGeneratorDescription[] =
2078 "Enables right-click UI to share the page's URL via a generated QR Code.";
2079
Alex Chauf15a7192020-01-30 17:37:512080const char kSharingSendViaSyncName[] =
2081 "Enable sending Sharing message via Sync";
2082const char kSharingSendViaSyncDescription[] =
2083 "Enables sending Sharing message via commiting to Chrome Sync's "
2084 "SHARING_MESSAGE data type";
2085
Michael van Ouwerkerk99d7e562019-12-03 17:14:362086const char kSharingDeviceExpirationName[] =
2087 "Configures sharing device expiration";
2088const char kSharingDeviceExpirationDescription[] =
2089 "Configures how long after a device was last active that it is eligible "
2090 "for use in sharing features.";
2091
Manu Corneteb3c7d32019-06-20 08:04:442092const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
2093const char kShelfHotseatDescription[] =
2094 "Shows a modular design for the shelf where the apps are shown separately "
2095 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:302096 "are separate and behave independently. Also reduces the size of the"
2097 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:442098
Manu Cornetd7ef7c52018-05-01 22:08:232099const char kShelfHoverPreviewsName[] =
2100 "Show previews of running apps when hovering over the shelf.";
2101const char kShelfHoverPreviewsDescription[] =
2102 "Shows previews of the open windows for a given running app when hovering "
2103 "over the shelf.";
2104
Naoki Fukino008a0022018-05-23 18:33:002105const char kShowAndroidFilesInFilesAppName[] =
2106 "Show Android files in Files app";
2107const char kShowAndroidFilesInFilesAppDescription[] =
2108 "Show Android files in Files app if Android is enabled on the device.";
2109
Brett Wilsonecb80982017-07-12 20:34:512110const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
2111const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:382112 "Annotates web forms with Autofill signatures as HTML attributes. Also "
2113 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:512114
2115const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
2116const char kShowAutofillTypePredictionsDescription[] =
2117 "Annotates web forms with Autofill field type predictions as placeholder "
2118 "text.";
2119
pwarren878671672019-12-13 19:18:162120const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
2121const char kShowOverdrawFeedbackDescription[] =
2122 "Visualize overdraw by color-coding elements based on if they have other "
2123 "elements drawn underneath.";
2124
kylechare8835ca92020-03-16 15:34:582125const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:382126const char kSkiaRendererDescription[] =
2127 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:582128 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:382129
Shivani Sharma2d5b4b6b2019-01-08 16:07:162130const char kHistoryManipulationIntervention[] =
2131 "History Manipulation Intervention";
2132const char kHistoryManipulationInterventionDescription[] =
2133 "If a page does a client side redirect or adds to the history without a "
2134 "user gesture, then skip it on back/forward UI.";
2135
Brett Wilsonecb80982017-07-12 20:34:512136const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
2137const char kSilentDebuggerExtensionApiDescription[] =
2138 "Do not show the infobar when an extension attaches to a page via "
2139 "chrome.debugger API. This is required to debug extension background "
2140 "pages.";
2141
Lukasz Anforowiczd2e16e62019-03-28 19:06:592142const char kIsolateOriginsName[] = "Isolate additional origins";
2143const char kIsolateOriginsDescription[] =
2144 "Requires dedicated processes for an additional set of origins, "
2145 "specified as a comma-separated list.";
2146
Lukasz Anforowicz738a88d2018-11-05 19:19:342147const char kSiteIsolationOptOutName[] = "Disable site isolation";
2148const char kSiteIsolationOptOutDescription[] =
2149 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:572150 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
2151 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:222152 "isolation is force-enabled using a command line switch or using an "
2153 "enterprise policy. "
2154 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:572155 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:342156const char kSiteIsolationOptOutChoiceDefault[] = "Default";
2157const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:512158
Brett Wilsonecb80982017-07-12 20:34:512159const char kSmoothScrollingName[] = "Smooth Scrolling";
2160const char kSmoothScrollingDescription[] =
2161 "Animate smoothly when scrolling page content.";
2162
Sam Goto09d69a12019-11-20 23:56:562163const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
2164const char kSmsReceiverCrossDeviceDescription[] =
2165 "Enable the SMS Receiver API to work across devices";
2166
Justin Donnelly4e448cb2017-07-07 21:32:132167const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
2168 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:132169const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
2170 "If enabled, when the user enters text in the omnibox that looks like a "
2171 "a query, any service worker associated with the search engine the query "
2172 "will be sent to is started early.";
2173
Daniele Castagnae896ab92020-03-16 04:11:522174const char kSplitPartiallyOccludedQuadsName[] =
2175 "Split partially occluded quads";
2176const char kSplitPartiallyOccludedQuadsDescription[] =
2177 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:392178 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:522179
Lei Zhang507fffd2020-01-29 23:47:542180const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
2181const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:462182 "Experimental security mode that strengthens the site isolation policy. "
2183 "Controls whether site isolation should use origins instead of scheme and "
2184 "eTLD+1.";
2185
Shubhie Panickerfaf082ed2018-01-03 04:49:152186const char kStopInBackgroundName[] = "Stop in background";
2187const char kStopInBackgroundDescription[] =
2188 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:282189 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:152190
Shubhie Panicker56c99a22018-03-21 00:22:282191const char kStopNonTimersInBackgroundName[] =
2192 "Stop non-timer task queues background";
2193const char kStopNonTimersInBackgroundDescription[] =
2194 "Stop non-timer task queues, in the background, "
2195 "after a grace period.";
2196
Brandon Maslenda12cf82019-08-23 20:54:182197const char kStorageAccessAPIName[] = "Storage Access API";
2198const char kStorageAccessAPIDescription[] =
2199 "Enables the Storage Access API, allowing websites to request storage "
2200 "access when it would otherwise be restricted.";
2201
Lexi Stavrakos094fd642020-06-17 23:26:432202const char kStoragePressureEventName[] = "Enable storage pressure Event";
2203const char kStoragePressureEventDescription[] =
2204 "If enabled, Chrome will dispatch a DOM event, informing applications "
2205 "about storage pressure (low disk space)";
2206
Jarryd5b6e5ce2019-08-23 19:15:482207const char kStoragePressureUIName[] = "Enable storage pressure UI";
2208const char kStoragePressureUIDescription[] =
2209 "If enabled, Chrome will trigger system notifications to warn about "
2210 "storage pressure.";
2211
Rachel Wongbae7dfd2020-05-08 01:22:302212const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
2213const char kSuggestedContentToggleDescription[] =
2214 "Enables a settings UI toggle that controls Suggested Content status. Also"
2215 "enables a corresponding notice in the Launcher about Suggested Content.";
2216
Brett Wilsonecb80982017-07-12 20:34:512217const char kSuggestionsWithSubStringMatchName[] =
2218 "Substring matching for Autofill suggestions";
2219const char kSuggestionsWithSubStringMatchDescription[] =
2220 "Match Autofill suggestions based on substrings (token prefixes) rather "
2221 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:342222
Himanshu Jajue760efb2019-10-17 11:07:532223const char kSyncDeviceInfoInTransportModeName[] =
2224 "Enable syncing DeviceInfo in transport-only sync mode.";
2225const char kSyncDeviceInfoInTransportModeDescription[] =
2226 "When enabled, allows syncing DeviceInfo datatype for users who are "
2227 "signed-in but not necessary sync-ing.";
2228
Brett Wilsonecb80982017-07-12 20:34:512229const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
2230const char kSyncSandboxDescription[] =
2231 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:342232
Joe Downing8cbbc192018-05-14 17:37:072233const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
2234const char kSystemKeyboardLockDescription[] =
2235 "Enables websites to use the keyboard.lock() API to intercept system "
2236 "keyboard shortcuts and have the events routed directly to the website "
2237 "when in fullscreen mode.";
2238
Ahmed Mehfoozac33a0c2020-04-01 01:33:182239const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
2240const char kSystemTrayMicGainDescription[] =
2241 "Enables mic gain settings in the system tray audio "
2242 "settings.";
2243
Matt Simmons1fd0c9f2019-04-15 19:08:222244const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
2245const char kTabEngagementReportingDescription[] =
2246 "Tracks tab engagement and lifetime metrics.";
2247
Yusuf Ozuysal67f05a02019-02-15 19:30:522248const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
2249const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462250 "Allows users to see their tabs in a grid layout in the tab switcher on "
2251 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:522252
Yusuf Ozuysal436d90b82019-03-15 22:17:582253const char kTabGroupsAndroidName[] = "Tab Groups";
2254const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462255 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:582256
Yue Zhange5610102019-11-01 19:46:392257const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
2258const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462259 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:392260
Yue Zhang2834d6b2019-05-01 17:30:282261const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2262const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462263 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:282264
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092265const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2266const char kTabToGTSAnimationAndroidDescription[] =
2267 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:462268 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092269
Taylor Bergquistbcc15462018-12-05 00:36:562270const char kTabGroupsName[] = "Tab Groups";
2271const char kTabGroupsDescription[] =
2272 "Allows users to organize tabs into visually distinct groups, e.g. to "
2273 "separate tabs associated with different tasks.";
2274
Charlene Yand49235292020-03-14 00:55:432275const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
2276const char kTabGroupsCollapseDescription[] =
2277 "Allows a tab group to be collapsible and expandable, if tab groups are "
2278 "enabled.";
2279
Charlene Yan65e7cfe2020-07-28 18:55:292280const char kTabGroupsCollapseFreezingName[] = "Tab Groups Collapse Freezing";
2281const char kTabGroupsCollapseFreezingDescription[] =
2282 "Experimental tab freezing upon collapsing a tab group.";
2283
Charlene Yan5b80e052020-04-02 20:48:562284const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
2285const char kTabGroupsFeedbackDescription[] =
2286 "Enables the feedback app to appear in the tab group editor bubble, if tab "
2287 "groups are enabled.";
2288
Caroline Risinge121c2b2018-12-03 20:19:292289const char kTabHoverCardsName[] = "Tab Hover Cards";
2290const char kTabHoverCardsDescription[] =
2291 "Enables a popup containing tab information to be visible when hovering "
2292 "over a tab. This will replace tooltips for tabs.";
2293
Dana Friedacaa8ef52019-02-08 02:20:352294const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2295const char kTabHoverCardImagesDescription[] =
2296 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2297
Dana Fried07b03c62019-07-31 19:20:562298const char kTabOutlinesInLowContrastThemesName[] =
2299 "Tab Outlines in Low Contrast Themes";
2300const char kTabOutlinesInLowContrastThemesDescription[] =
2301 "Expands the range of situations in which tab outline strokes are "
2302 "displayed, improving accessiblity in dark and incognito mode.";
2303
Daniele Castagnaac71d892020-07-07 17:30:372304const char kTintCompositedContentName[] = "Tint composited content";
2305const char kTintCompositedContentDescription[] =
2306 "Tint contents composited using Viz with a shade of red to help debug and "
Daniele Castagna0fead93e2018-01-10 20:40:292307 "study overlay support.";
2308
Peter Kastingd77428352018-10-26 15:20:252309const char kTopChromeTouchUiName[] = "Touch UI Layout";
2310const char kTopChromeTouchUiDescription[] =
2311 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342312
Brett Wilsonecb80982017-07-12 20:34:512313const char kThreadedScrollingName[] = "Threaded scrolling";
2314const char kThreadedScrollingDescription[] =
2315 "Threaded handling of scroll-related input events. Disabling this will "
2316 "force all such scroll events to be handled on the main thread. Note that "
2317 "this can dramatically hurt scrolling performance of most websites and is "
2318 "intended for testing purposes only.";
2319
Brett Wilsonecb80982017-07-12 20:34:512320const char kTouchDragDropName[] = "Touch initiated drag and drop";
2321const char kTouchDragDropDescription[] =
2322 "Touch drag and drop can be initiated through long press on a draggable "
2323 "element.";
2324
Brett Wilsonecb80982017-07-12 20:34:512325const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2326const char kTouchSelectionStrategyDescription[] =
2327 "Controls how text selection granularity changes when touch text selection "
2328 "handles are dragged. Non-default behavior is experimental.";
2329const char kTouchSelectionStrategyCharacter[] = "Character";
2330const char kTouchSelectionStrategyDirection[] = "Direction";
2331
Lei Zhangc05af2a2020-05-15 20:54:052332const char kTouchpadOverscrollHistoryNavigationName[] =
2333 "Overscroll history navigation on Touchpad";
2334const char kTouchpadOverscrollHistoryNavigationDescription[] =
2335 "Allows swipe left/right from touchpad change browser navigation.";
2336
Brett Wilsonecb80982017-07-12 20:34:512337const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2338const char kTraceUploadUrlDescription[] =
2339 "This is to be used in conjunction with the enable-navigation-tracing "
2340 "flag. Please select the label that best describes the recorded traces. "
2341 "This will choose the destination the traces are uploaded to. If you are "
2342 "not sure, select other. If left empty, no traces will be uploaded.";
2343const char kTraceUploadUrlChoiceOther[] = "Other";
2344const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2345const char kTraceUploadUrlChoiceQa[] = "QA";
2346const char kTraceUploadUrlChoiceTesting[] = "Testing";
2347
Anthony Vallee-Dubois265c5692018-06-01 15:57:142348const char kTranslateForceTriggerOnEnglishName[] =
2349 "Select which language model to use to trigger translate on English "
2350 "content";
2351const char kTranslateForceTriggerOnEnglishDescription[] =
2352 "Force the Translate Triggering on English pages experiment to be enabled "
2353 "with the selected language model active.";
2354
Haohao Wang5b525f722019-05-18 15:37:522355const char kTranslateBubbleUIName[] =
2356 "Select which UI to use for translate bubble";
2357const char kTranslateBubbleUIDescription[] =
2358 "Three bubble options to choose. Existing UI is selected by default";
2359
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052360const char kTreatInsecureOriginAsSecureName[] =
2361 "Insecure origins treated as secure";
2362const char kTreatInsecureOriginAsSecureDescription[] =
2363 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132364 "supplied as a comma-separated list. Origins must have their protocol "
2365 "specified e.g. \"http://example.com\". For the definition of secure "
2366 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052367
Joe DeBlasio2a4fb9982019-05-06 23:44:432368const char kTreatUnsafeDownloadsAsActiveName[] =
2369 "Treat risky downloads over insecure connections as active mixed content";
2370const char kTreatUnsafeDownloadsAsActiveDescription[] =
2371 "Disallows downloads of unsafe files (files that can potentially execute "
2372 "code), where the final download origin or any origin in the redirect "
2373 "chain is insecure if the originating page is secure.";
2374
David Van Cleve08c5bc012020-03-26 17:31:462375const char kTrustTokensName[] = "Enable Trust Tokens";
2376const char kTrustTokensDescription[] =
2377 "Enables the prototype Trust Token API "
2378 "(https://github.com/wicg/trust-token-api).";
2379
Will Cassellafd1edf02020-08-26 23:13:082380const char kTurnOffStreamingMediaCachingOnBatteryName[] =
2381 "Turn off caching of streaming media to disk while on battery power.";
2382const char kTurnOffStreamingMediaCachingOnBatteryDescription[] =
2383 "Reduces disk activity during media playback, which can result in "
2384 "power savings.";
2385
2386const char kTurnOffStreamingMediaCachingAlwaysName[] =
Shawn Pickett0b470712019-08-15 00:43:452387 "Turn off caching of streaming media to disk.";
Will Cassellafd1edf02020-08-26 23:13:082388const char kTurnOffStreamingMediaCachingAlwaysDescription[] =
Shawn Pickett0b470712019-08-15 00:43:452389 "Reduces disk activity during media playback, which can result in "
2390 "power savings.";
2391
François Beaufortdb160c12019-05-01 06:28:142392const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2393const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052394 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142395 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2396 "for other processes.";
2397
Maya Lekova4785fd22020-08-31 10:36:072398const char kUnsafeFastJSCallsName[] = "Unsafe fast JS calls";
2399const char kUnsafeFastJSCallsDescription[] =
2400 "Enables experimental fast API between Blink and V8."
2401 "Warning: type checking, few POD types and array types "
2402 "are not supported yet, so crashes are possible.";
2403
Brett Wilsonecb80982017-07-12 20:34:512404const char kUiPartialSwapName[] = "Partial swap";
2405const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2406
Vadym Doroshenkoa063a512019-12-12 17:59:072407const char kUsernameFirstFlowName[] = "Username first flow";
2408const char kUsernameFirstFlowDescription[] =
2409 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062410 "flows where a user has to type username first on one page and then "
2411 "password on another page";
2412
Jiahe Zhang6a55d9ba2019-12-14 02:59:462413const char kUsePreferredIntervalForVideoName[] =
2414 "Use preferred interval for video";
2415const char kUsePreferredIntervalForVideoDescription[] =
2416 "When enabled, the composition rate will be changed based on the videos' "
2417 "actual fps.";
2418
Zentaro Kavanagh892851f2019-05-29 15:13:312419const char kUseSearchClickForRightClickName[] =
2420 "Use Search+Click for right click";
2421const char kUseSearchClickForRightClickDescription[] =
2422 "When enabled search+click will be remapped to right click, allowing "
2423 "webpages and apps to consume alt+click. When disabled the legacy "
2424 "behavior of remapping alt+click to right click will remain unchanged.";
2425
Michael Hablich896d52662017-10-23 15:59:572426const char kV8VmFutureName[] = "Future V8 VM features";
2427const char kV8VmFutureDescription[] =
2428 "This enables upcoming and experimental V8 VM features. "
2429 "This flag does not enable experimental JavaScript features.";
2430
Brett Wilsonecb80982017-07-12 20:34:512431const char kWalletServiceUseSandboxName[] =
2432 "Use Google Payments sandbox servers";
2433const char kWalletServiceUseSandboxDescription[] =
2434 "For developers: use the sandbox service for Google Payments API calls.";
2435
Ovidio Henriquez3d729f62020-02-07 00:43:292436const char kWebBluetoothNewPermissionsBackendName[] =
2437 "Use the new permissions backend for Web Bluetooth";
2438const char kWebBluetoothNewPermissionsBackendDescription[] =
2439 "Enables the new permissions backend for Web Bluetooth. This will enable "
2440 "persistent storage of device permissions.";
2441
Tsuyoshi Horoabfb079d2019-10-17 02:09:062442const char kWebBundlesName[] = "Web Bundles";
2443const char kWebBundlesDescription[] =
2444 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2445 "navigation.";
2446
Ayu Ishiidbdd5c92020-03-20 23:40:522447const char kWebOtpBackendName[] = "Web OTP";
2448const char kWebOtpBackendDescription[] =
2449 "Enables Web OTP API that uses the specified backend.";
2450const char kWebOtpBackendSmsVerification[] =
2451 "SMS Verification API (requires app-hash)";
2452const char kWebOtpBackendUserConsent[] = "User Consent API";
2453
Brett Wilsonecb80982017-07-12 20:34:512454const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2455const char kWebglDraftExtensionsDescription[] =
2456 "Enabling this option allows web applications to access the WebGL "
2457 "Extensions that are still in draft status.";
2458
Danyao Wang47a0f312019-05-09 20:52:242459const char kWebPaymentsExperimentalFeaturesName[] =
2460 "Experimental Web Payments API features";
2461const char kWebPaymentsExperimentalFeaturesDescription[] =
2462 "Enable experimental Web Payments API features";
2463
Liquan (Max) Gu5f1223972019-12-13 21:07:102464const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2465const char kWebPaymentsMinimalUIDescription[] =
2466 "Allow Payment Request API to open a minimal UI to replace the Payment "
2467 "Request UI when appropriate.";
2468
Liquan (Max) Gu8fcb9192020-05-20 16:22:182469const char kAppStoreBillingDebugName[] =
2470 "Web Payments App Store Billing Debug Mode";
2471const char kAppStoreBillingDebugDescription[] =
2472 "App-store purchases (e.g., Google Play Store) within a TWA can be "
2473 "requested using the Payment Request API. This flag removes the "
2474 "restriction that the TWA has to be installed from the app-store.";
2475
Per Åhgrencef44262019-11-20 10:54:512476const char kWebrtcCaptureMultiChannelApmName[] =
2477 "WebRTC multi-channel capture audio processing.";
2478const char kWebrtcCaptureMultiChannelApmDescription[] =
2479 "Support in WebRTC for processing capture audio in multi channel without "
2480 "downmixing when running APM in the render process.";
2481
Qingsi Wangec2dbf942018-11-03 05:33:042482const char kWebrtcHideLocalIpsWithMdnsName[] =
2483 "Anonymize local IPs exposed by WebRTC.";
2484const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2485 "Conceal local IP addresses with mDNS hostnames.";
2486
Alex Loikob5fb1282018-08-14 10:04:402487const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2488const char kWebrtcHybridAgcDescription[] =
2489 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2490
Brett Wilsonecb80982017-07-12 20:34:512491const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2492const char kWebrtcHwDecodingDescription[] =
2493 "Support in WebRTC for decoding video streams using platform hardware.";
2494
2495const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2496const char kWebrtcHwEncodingDescription[] =
2497 "Support in WebRTC for encoding video streams using platform hardware.";
2498
Elad Alon85e0d0be2018-06-26 10:38:372499const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2500const char kWebRtcRemoteEventLogDescription[] =
2501 "Allow collecting WebRTC event logs and uploading them to Crash. "
2502 "Please note that, even if enabled, this will still require "
2503 "a policy to be set, for it to have an effect.";
2504
Brett Wilsonecb80982017-07-12 20:34:512505const char kWebrtcSrtpAesGcmName[] =
2506 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2507const char kWebrtcSrtpAesGcmDescription[] =
2508 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2509
2510const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2511const char kWebrtcStunOriginDescription[] =
2512 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2513 "header.";
2514
Sergey Silkinc33244f2020-01-31 17:21:302515const char kWebrtcUseMinMaxVEADimensionsName[] =
2516 "WebRTC Min/Max Video Encode Accelerator dimensions";
2517const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2518 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2519 "video resolutions inside those published as supported.";
2520
Alex Cooper01f110e2020-01-08 02:24:162521const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2522const char kWebXrForceRuntimeDescription[] =
2523 "Force the browser to use a particular runtime, even if it would not "
2524 "usually be enabled or would otherwise not be selected based on the "
2525 "attached hardware.";
2526
2527const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162528const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2529const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2530
Will Cassellaa1a4d1112019-12-27 20:52:312531const char kWebXrIncubationsName[] = "WebXR Incubations";
2532const char kWebXrIncubationsDescription[] =
2533 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242534
Patrick To2afc1162020-06-03 18:19:302535const char kWebXrMultiGpuName[] = "WebXR Multi GPU Support";
2536const char kWebXrMultiGpuDescription[] =
2537 "Improves WebXR support for computers with more than one GPU.";
2538
Jonathan Mengedoht5c647522020-08-26 12:16:352539const char kWellKnownChangePasswordName[] =
2540 "Support for .well-known/change-password";
2541
2542const char kWellKnownChangePasswordDescription[] =
2543 "If enabled the 'change password' button in password checkup redirects to "
2544 "the .well-known/change-password path. The path is supposed to point to "
2545 "the password change form of the site. When the site doesn't support "
2546 ".well-known/change-password it is checked if a fallback url is available. "
Jan Wilken Dörrie9e7397d2020-09-02 09:42:402547 "Otherwise the user is redirected to the origin.";
Jonathan Mengedoht5c647522020-08-26 12:16:352548
Brett Wilsonecb80982017-07-12 20:34:512549const char kZeroCopyName[] = "Zero-copy rasterizer";
2550const char kZeroCopyDescription[] =
2551 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342552
Peng Huang70021682019-09-18 19:42:282553const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472554const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282555
Brett Wilsonff596952017-07-14 01:06:552556// Android ---------------------------------------------------------------------
2557
2558#if defined(OS_ANDROID)
2559
Vikas Soni5463f1a2020-08-17 22:47:302560const char kAImageReaderName[] = "Android ImageReader";
2561const char kAImageReaderDescription[] =
2562 " Enables MediaPlayer and MediaCodec to use AImageReader on Android. "
2563 " This feature is only available for android P+ devices. Disabling it also "
2564 " disables SurfaceControl.";
2565
Brett Wilsonff596952017-07-14 01:06:552566const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2567const char kAndroidAutofillAccessibilityDescription[] =
2568 "Enable accessibility for autofill popup.";
2569
Lijin Shen0ebcc7952020-06-11 21:53:222570const char kAndroidDefaultBrowserPromoName[] = "Default Browser Promo";
2571const char kAndroidDefaultBrowserPromoDescription[] =
2572 "Shows a promo dialog to set Chrome as the default browser";
2573
Gang Wu529b1a92020-08-07 23:02:552574const char kAndroidManagedByMenuItemName[] = "Managed by menu item";
2575const char kAndroidManagedByMenuItemDescription[] =
2576 "whether policies have been applied to this browser at the profile or "
2577 "machine level.";
2578
Lijin Shen73f0a9b2020-05-12 02:27:232579const char kAndroidMultipleDisplayName[] = "Multiple Display";
2580const char kAndroidMultipleDisplayDescription[] =
2581 "When enabled, tabs can be moved to the secondary display.";
2582
Vikas Sonif14e32c2020-08-15 06:17:222583const char kAndroidSurfaceControlName[] = "Android SurfaceControl";
2584const char kAndroidSurfaceControlDescription[] =
Vikas Soni5463f1a2020-08-17 22:47:302585 " Enables SurfaceControl to manage the buffer queue for the "
2586 " DisplayCompositor on Android. This feature is only available on "
2587 " android Q+ devices";
Vikas Sonif14e32c2020-08-15 06:17:222588
Anita Woodruffbfcd1e52018-07-16 12:00:512589const char kAppNotificationStatusMessagingName[] =
2590 "App notification status messaging";
2591const char kAppNotificationStatusMessagingDescription[] =
2592 "Enables messaging in site permissions UI informing user when "
2593 "notifications are disabled for the entire app.";
2594
Miriam Gershenson8cf1397222018-01-23 22:48:292595const char kAsyncDnsName[] = "Async DNS resolver";
2596const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2597
Brett Wilsonff596952017-07-14 01:06:552598const char kAutofillAccessoryViewName[] =
2599 "Autofill suggestions as keyboard accessory view";
2600const char kAutofillAccessoryViewDescription[] =
2601 "Shows Autofill suggestions on top of the keyboard rather than in a "
2602 "dropdown.";
2603
Lei Zhang722abec2020-02-04 22:35:492604const char kAutofillAssistantDirectActionsName[] =
2605 "Autofill Assistant direct actions";
2606const char kAutofillAssistantDirectActionsDescription[] =
2607 "When enabled, expose direct actions from the Autofill Assistant.";
2608
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462609const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2610const char kAutofillTouchToFillDescription[] =
2611 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2612 "instead of the keyboard when a password can be filled.";
2613
Caitlin Fischer43edd90a2019-05-01 13:24:302614const char kAutofillUseMobileLabelDisambiguationName[] =
2615 "Autofill Uses Mobile Label Disambiguation";
2616const char kAutofillUseMobileLabelDisambiguationDescription[] =
2617 "When enabled, Autofill suggestions' labels are displayed using a "
2618 "mobile-friendly format.";
2619
Tibor Goldschwendt11b3cf22018-07-04 15:32:442620const char kBackgroundTaskComponentUpdateName[] =
2621 "Background Task Component Updates";
2622const char kBackgroundTaskComponentUpdateDescription[] =
2623 "Schedule component updates with BackgroundTaskScheduler";
2624
Alex Hawker0062f5252020-07-29 21:41:072625const char kBentoOfflineName[] =
2626 "Enables an experiment for Offline Bento content on Android";
2627const char kBentoOfflineDescription[] =
2628 "Enables displaying Bento content on the offline page for Android.";
2629
Ramin Halavatiba7ddcc2019-11-13 06:19:282630const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2631const char kCCTIncognitoDescription[] =
2632 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2633
Anna Malovaf7c734a2019-03-01 13:08:452634const char kCCTTargetTranslateLanguageName[] =
2635 "Chrome Custom Tabs Target Translate Language";
2636const char kCCTTargetTranslateLanguageDescription[] =
2637 "Enables specify target language the page should be translated to "
2638 "in Chrome Custom Tabs.";
2639
Gayane Petrosyan311a76d12020-07-15 00:27:492640const char kChromeShareHighlightsAndroidName[] =
2641 "Chrome Share text highlights on Android";
2642const char kChromeShareHighlightsAndroidDescription[] =
2643 "Enables UI to generate and share link to text highlights on Android";
2644
Tanya Gupta569eadf2020-05-21 21:30:062645const char kChromeShareQRCodeName[] = "Chrome Share QRCodes";
2646const char kChromeShareQRCodeDescription[] =
2647 "Enables UI to generate and scan QR Codes on Android";
2648
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422649const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2650const char kChromeShareScreenshotDescription[] =
2651 "Enables UI to edit and share screenshots";
2652
Kyle Milka987a0352019-09-28 00:51:532653const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2654const char kChromeSharingHubDescription[] =
2655 "Enables the Chrome Sharing Hub/custom share sheet.";
2656
Sophey Dong692f056f2020-05-13 18:12:112657const char kChromeSharingHubV15Name[] = "Chrome Sharing Hub V1.5";
2658const char kChromeSharingHubV15Description[] =
2659 "Enables v1.5 of the Chrome Sharing Hub.";
2660
Sarath Singapati83aef1c2017-11-16 15:54:522661const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2662const char kClearOldBrowsingDataDescription[] =
2663 "Enables clearing of browsing data which is older than a given time "
2664 "period.";
2665
David Maunder915c7ef2019-09-20 16:22:082666const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2667const char kCloseTabSuggestionsDescription[] =
2668 "Suggests to the user to close Tabs that haven't been used beyond a "
2669 "configurable threshold or where duplicates of Tabs exist. "
2670 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282671
David Maunder8cf7fd82020-08-20 19:31:542672const char kCriticalPersistedTabDataName[] = "Enable CriticalPersistedTabData";
2673const char kCriticalPersistedTabDataDescription[] =
2674 "A new method of persisting Tab data across restarts has been devised "
2675 "and implemented. This actives the new approach.";
2676
Shakti Sahu8347cba82019-12-11 03:25:482677const char kContentIndexingDownloadHomeName[] =
2678 "Content indexing in download home";
2679const char kContentIndexingDownloadHomeDescription[] =
2680 "Shows content indexing articles in group cards in download home";
2681
2682const char kContentIndexingNTPName[] = "Content indexing in NTP";
2683const char kContentIndexingNTPDescription[] =
2684 "Shows content indexing entry point UI in NTP";
2685
Lei Zhang507fffd2020-01-29 23:47:542686const char kContextMenuCopyImageName[] = "Copy Image";
2687const char kContextMenuCopyImageDescription[] =
Gang Wud4cf6ac2020-05-22 03:21:092688 "Enable copying image to system clipboard via context menu.";
Gang Wud3bfe8d2020-01-21 21:36:492689
Josh Simmons4a41bc72020-07-06 19:13:012690const char kContextMenuPerformanceInfoAndRemoteHintFetchingName[] =
2691 "Context menu performance info and remote hint fetching";
2692const char kContextMenuPerformanceInfoAndRemoteHintFetchingDescription[] =
2693 "Enables showing link performance information in the context menu and "
2694 "allows communicating with Google servers to fetch performance information "
2695 "for the main frame URL.";
Josh Simmons0cc3b5eb2020-02-25 20:08:422696
Donn Denman140a08562020-03-09 18:23:192697const char kContextualSearchDebugName[] = "Contextual Search debug";
2698const char kContextualSearchDebugDescription[] =
2699 "Enables internal debugging of Contextual Search behavior on the client "
2700 "and server.";
2701
Donn Denman4315f262019-03-02 02:47:412702const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2703const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042704 "Enables touch-activated contextual definitions of words on a page to be "
2705 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412706
Donn Denman6be77d42019-05-04 15:55:422707const char kContextualSearchLongpressResolveName[] =
2708 "Contextual Search long-press Resolves";
2709const char kContextualSearchLongpressResolveDescription[] =
2710 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052711 "recognized under some privacy-limited conditions, including having Touch "
2712 "to Search enabled in preferences. The page context data sent to Google is "
2713 "potentially privacy sensitive! This disables the tap gesture from "
2714 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422715
Donn Denman8e58ead2017-11-04 01:44:012716const char kContextualSearchMlTapSuppressionName[] =
2717 "Contextual Search ML tap suppression";
2718const char kContextualSearchMlTapSuppressionDescription[] =
2719 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022720 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2721 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552722
Donn Denman59729812018-01-09 01:27:022723const char kContextualSearchRankerQueryName[] =
2724 "Contextual Search Ranker prediction";
2725const char kContextualSearchRankerQueryDescription[] =
2726 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2727
2728const char kContextualSearchSecondTapName[] =
2729 "Contextual Search second tap triggering";
2730const char kContextualSearchSecondTapDescription[] =
2731 "Enables triggering on a second tap gesture even when Ranker would "
2732 "normally suppress that tap.";
2733
Donn Denman58a1da42020-01-27 23:40:382734const char kContextualSearchTranslationsName[] =
2735 "Contextual Search translations";
2736const char kContextualSearchTranslationsDescription[] =
2737 "Enables automatic translations of words on a page to be presented in the "
2738 "caption of the bottom bar.";
2739
Eric Secklerb9545b32020-08-11 21:29:422740const char kCpuAffinityRestrictToLittleCoresName[] = "Restrict to LITTLE cores";
2741const char kCpuAffinityRestrictToLittleCoresDescription[] =
2742 "Restricts Chrome threads to LITTLE cores on devices with big.LITTLE or "
2743 "similar CPU architectures.";
2744
Jordan Demeulenaere9404ba232019-07-01 12:57:162745const char kDirectActionsName[] = "Direct actions";
2746const char kDirectActionsDescription[] =
2747 "Enables direct actions (Android Q and more).";
2748
Yue Zhange9e90c5a2019-11-26 21:44:032749const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2750const char kDuetTabStripIntegrationAndroidDescription[] =
2751 "Allows users to access integration of Duet and TabStrip.";
2752
Fabio Tirelo918089a2018-10-22 21:24:082753const char kAutofillManualFallbackAndroidName[] =
2754 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2755const char kAutofillManualFallbackAndroidDescription[] =
2756 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2757 "keyboard accessory.";
2758
Fabio Tirelo315e65922018-09-05 03:35:492759const char kEnableAutofillRefreshStyleName[] =
2760 "Enable Autofill refresh style (Android)";
2761const char kEnableAutofillRefreshStyleDescription[] =
2762 "Enable modernized style for Autofill on Android";
2763
Brett Wilsonff596952017-07-14 01:06:552764const char kEnableAndroidSpellcheckerDescription[] =
2765 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552766
Lei Tianbd5a3bf2018-02-28 19:01:162767const char kEnableCommandLineOnNonRootedName[] =
2768 "Enable command line on non-rooted devices";
2769const char kEnableCommandLineOnNoRootedDescription[] =
2770 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2771
Sinan Sahin3bafe272019-03-11 17:03:062772const char kEnableRevampedContextMenuName[] =
2773 "Enable the revamped context menu";
2774const char kEnableRevampedContextMenuDescription[] =
2775 "Enables a revamped context menu when a link, image, or video is long "
2776 "pressed within Chrome.";
2777
Brett Wilsonff596952017-07-14 01:06:552778const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2779const char kEnableOfflinePreviewsDescription[] =
2780 "Enable showing offline page previews on slow networks.";
2781
Thomas Guilbert4df60322020-05-18 20:23:322782const char kEnableUseAaudioDriverName[] = "Use AAudio Driver";
2783const char kEnableUseAaudioDriverDescription[] =
2784 "Enable the use of AAudio, if supported by the current Android version.";
2785
Shakti Sahuec6030f2019-09-10 22:09:312786const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272787 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312788const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272789 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2790 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312791
Lei Zhang0a318af2018-11-14 02:19:462792const char kExploreSitesName[] = "Explore websites";
2793const char kExploreSitesDescription[] =
2794 "Enables portal from new tab page to explore websites.";
2795
Reda Tawfik863175b2020-08-03 16:19:032796const char kFillingPasswordsFromAnyOriginName[] =
2797 "Filling passwords from any origin";
2798const char kFillingPasswordsFromAnyOriginDescription[] =
2799 "Enabling this flag adds a button to the password fallback sheet. The "
2800 "button opens a different sheet that allows filling a password from any "
2801 "origin.";
2802
Sebastien6f347c42019-10-25 19:12:412803const char kGamesHubName[] = "Games Hub";
2804const char kGamesHubDescription[] =
2805 "Enables viewing and usage of the Games Hub.";
2806
Wenyu Fu673eb7e2019-11-06 19:12:372807const char kHomepageLocationName[] =
2808 "Enable enterprise policy HomepageLocation";
2809const char kHomepageLocationDescription[] =
2810 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2811 "page URL";
2812
Wenyu Fua369f1552020-05-01 00:54:452813const char kHomepagePromoCardName[] =
2814 "Enable homepage promo card on the New Tab Page";
2815const char kHomepagePromoCardDescription[] =
2816 "Enable homepage promo card that will be shown to users with partner "
2817 "configured homepage.";
2818
Wenyu Fuf2d083412019-12-20 23:13:512819const char kHomepageSettingsUIConversionName[] =
2820 "Enable new homepage setting UI";
2821const char kHomepageSettingsUIConversionDescription[] =
2822 "Enable new homepage setting UI, which allows user set up customized "
2823 "homepage URL through a radio button group, and add promo box on NTP "
2824 "if homepage is not enabled.";
2825
Wei-Yin Chen (陳威尹)85149442020-06-30 22:28:462826const char kInstantStartName[] = "Instant start";
Wei-Yin Chen (陳威尹)50c2f462020-05-14 07:27:422827const char kInstantStartDescription[] =
2828 "Show start surface before native library is loaded.";
2829
Jochen Eisingerd0e43f52020-01-22 17:04:322830const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2831 "Block intents from form submissions without user gesture";
2832const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2833 "Require a user gesture that triggered a form submission in order to "
2834 "allow for redirecting to an external intent.";
2835
Ian Wells665a2b92019-07-12 21:19:002836const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2837const char kInterestFeedNotificationsDescription[] =
2838 "Show notifications for some suggested content from the interest feed. "
2839 "#interest-feed-content-suggestions should also be enabled.";
2840
Theresa920e0ed2018-03-07 18:12:442841const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152842 "Use the interest feed to render content suggestions. Currently "
2843 "content "
Theresa920e0ed2018-03-07 18:12:442844 "suggestions are shown on the New Tab Page.";
2845const char kInterestFeedContentSuggestionsName[] =
2846 "Interest Feed Content Suggestions";
2847
Ian Wells34ce1482020-04-03 17:36:162848const char kInterestFeedV2Name[] = "Interest Feed v2";
2849const char kInterestFeedV2Description[] =
2850 "Show content suggestions on the New Tab Page and Start Surface using the "
2851 "new Feed Component.";
2852
Pete Williamson27269d42020-01-15 19:02:332853const char kInterestFeedFeedbackDescription[] =
2854 "Allow the user to provide feedback from a feed card.";
2855const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2856
Pavel Yatsuk358291752020-09-03 18:25:222857const char kMessagesForAndroidInfrastructureName[] = "Messages infrastructure";
2858const char kMessagesForAndroidInfrastructureDescription[] =
2859 "When enabled, will initialize Messages UI infrastructure";
2860const char kMessagesForAndroidPasswordsName[] = "Passwords Messages UI";
2861const char kMessagesForAndroidPasswordsDescription[] =
2862 "When enabled, password infobars will use the new Messages UI.";
2863
Jian Liade82832018-09-06 22:31:412864const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2865const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2866 "Always do http probe to detect network connectivity for offline indicator "
2867 "as opposed to just taking the connection state from the system."
2868 "Used for testing.";
2869
2870const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2871const char kOfflineIndicatorChoiceDescription[] =
2872 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322873
Sinan Sahin18cc52c2019-09-12 23:07:152874const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2875const char kOfflineIndicatorV2Description[] =
2876 "Show a persistent offline indicator when offline.";
2877
Brett Wilsonff596952017-07-14 01:06:552878const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2879const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2880
2881const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2882const char kOfflinePagesCtV2Description[] =
2883 "V2 features include attributing pages to the app that initiated the "
2884 "custom tabs, and being able to query for pages by page attribution.";
2885
Cathy Li7311d792018-04-05 00:34:162886const char kOfflinePagesCTSuppressNotificationsName[] =
2887 "Disable download complete notification for whitelisted CCT apps.";
2888const char kOfflinePagesCTSuppressNotificationsDescription[] =
2889 "Disable download complete notification for page downloads originating "
2890 "from a CCT app whitelisted to show their own download complete "
2891 "notification.";
2892
Candice Sy74fa7a352018-03-30 23:46:492893const char kOfflinePagesDescriptiveFailStatusName[] =
2894 "Enables descriptive failed download status text.";
2895const char kOfflinePagesDescriptiveFailStatusDescription[] =
2896 "Enables failed download status text in notifications and Downloads Home "
2897 "to state the reason the request failed if the failure is actionable.";
2898
2899const char kOfflinePagesDescriptivePendingStatusName[] =
2900 "Enables descriptive pending download status text.";
2901const char kOfflinePagesDescriptivePendingStatusDescription[] =
2902 "Enables pending download status text in notifications and Downloads Home "
2903 "to state the reason the request is pending.";
2904
2905const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2906 "Enables offline pages in the downloads home to be opened in CCT.";
2907const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2908 "When enabled offline pages launched from the Downloads Home will be "
2909 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2910
Brett Wilsonff596952017-07-14 01:06:552911const char kOfflinePagesLoadSignalCollectingName[] =
2912 "Enables collecting load timing data for offline page snapshots.";
2913const char kOfflinePagesLoadSignalCollectingDescription[] =
2914 "Enables loading completeness data collection while writing an offline "
2915 "page. This data is collected in the snapshotted offline page to allow "
2916 "data analysis to improve deciding when to make the offline snapshot.";
2917
2918const char kOfflinePagesPrefetchingName[] =
2919 "Enables suggested offline pages to be prefetched.";
2920const char kOfflinePagesPrefetchingDescription[] =
2921 "Enables suggested offline pages to be prefetched, so useful content is "
2922 "available while offline.";
2923
Pete Williamson7845dff2017-09-20 11:06:192924const char kOfflinePagesResourceBasedSnapshotName[] =
2925 "Enables offline page snapshots to be based on percentage of page loaded.";
2926const char kOfflinePagesResourceBasedSnapshotDescription[] =
2927 "Enables offline page snapshots to use a resource percentage based "
2928 "approach for determining when the page is loaded as opposed to a time "
2929 "based approach";
2930
Collin Baker17f92a52017-07-19 21:41:252931const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2932const char kOfflinePagesRenovationsDescription[] =
2933 "Enables offline page renovations which correct issues with dynamic "
2934 "content that occur when offlining pages that use JavaScript.";
2935
Yafei Duan36b4b5b2018-08-07 00:40:032936const char kOfflinePagesLivePageSharingName[] =
2937 "Enables live page sharing of offline pages";
2938const char kOfflinePagesLivePageSharingDescription[] =
2939 "Enables to share current loaded page as offline page by saving as MHTML "
2940 "first.";
2941
Cathy Lie0d88762018-04-12 08:03:012942const char kOfflinePagesShowAlternateDinoPageName[] =
2943 "Enable alternate dino page with more user capabilities.";
2944const char kOfflinePagesShowAlternateDinoPageDescription[] =
2945 "Enables the dino page to show more buttons and offer existing offline "
2946 "content.";
2947
Brett Wilsonff596952017-07-14 01:06:552948const char kOffliningRecentPagesName[] =
2949 "Enable offlining of recently visited pages";
2950const char kOffliningRecentPagesDescription[] =
2951 "Enable storing recently visited pages locally for offline use. Requires "
2952 "Offline Pages to be enabled.";
2953
bttk24a2caea2020-03-30 21:33:002954const char kAndroidPartnerCustomizationPhenotypeName[] =
2955 "Use homepage and bookmarks from partner customization";
2956const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2957 "This flag loads a new configuration source of the default homepage and "
2958 "bookmarks.";
2959
Josh Simmonsb2492dc62020-04-30 17:47:142960const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2961const char kPageInfoPerformanceHintsDescription[] =
2962 "Show site performance information in the page info menu.";
2963
Ehimare Okoyomon2eccb6072020-05-12 12:22:272964const char kPageInfoV2Name[] = "Page info version two";
2965const char kPageInfoV2Description[] =
2966 "Enable the second version of the page info menu.";
2967
Vasilii Sukhanove662da62020-06-10 12:44:202968const char kPasswordCheckName[] = "Bulk Password Check";
2969const char kPasswordCheckDescription[] =
2970 "Enables the Bulk Password Check feature for signed-in users.";
2971
Andrei Chulkov1a12e6d22019-07-15 11:16:072972const char kPasswordManagerOnboardingAndroidName[] =
2973 "Password manager onboarding experience";
2974const char kPasswordManagerOnboardingAndroidDescription[] =
2975 "This flag enables showing the password manager onboarding experience.";
2976
Finnur Thorarinssonaeb6b582020-01-28 17:52:462977const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2978const char kPhotoPickerVideoSupportDescription[] =
2979 "Enables video files to be shown in the Photo Picker dialog";
2980
Lei Zhang507fffd2020-01-29 23:47:542981const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242982 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542983const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242984 "When site isolation is disabled, this mode changes how sites are lumped "
2985 "in to shared processes. For sites that do not require isolation, this "
2986 "feature groups them into a single 'default' site instance (per browsing "
2987 "instance) instead of creating unique site instances for each one. This "
2988 "enables resource savings by creating fewer processes for sites that do "
2989 "not need isolation.";
2990
Lei Zhang507fffd2020-01-29 23:47:542991const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072992 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542993const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072994 "When site isolation is disabled, this mode changes how sites are lumped "
2995 "in to a shared process. Process selection is usually controlled with "
2996 "site instances. With strict site isolation, each site on a page gets its "
2997 "own site instance and process. With site isolation disabled and without "
2998 "this mode, all sites that share a process are put into the same site "
2999 "instance. This mode adds a third way: site instances are strictly "
3000 "separated like strict site isolation, but process selection puts multiple "
3001 "site instances in a single process.";
3002
Shakti Sahu1f8a9422020-03-12 05:50:503003const char kQueryTilesName[] = "Show query tiles";
3004const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:273005const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
3006const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahu8fe5edd2020-05-14 18:57:133007const char kQueryTilesSingleTierName[] = "Show only one level of query tiles";
3008const char kQueryTilesSingleTierDescription[] =
3009 "Show only one level of query tiles";
Shakti Sahudfb40992020-05-12 14:54:543010const char kQueryTilesEnableQueryEditingName[] =
3011 "Query Tiles - Enable query edit mode";
3012const char kQueryTilesEnableQueryEditingDescription[] =
3013 "When a query tile is tapped, the query text will be shown in the omnibox "
3014 "and user will have a chance to edit the text before submitting";
Min Qineac94ae2020-08-14 06:38:453015const char kQueryTilesEnableTrendingName[] =
3016 "Query Tiles - Enable trending queries";
3017const char kQueryTilesEnableTrendingDescription[] =
3018 "Allow tiles of trending queries to show up in front of curated tiles";
Min Qindb99e6f2020-04-29 06:37:263019const char kQueryTilesCountryCode[] = "Country code for getting tiles";
3020const char kQueryTilesCountryCodeDescription[] =
3021 "When query tiles are enabled, this value determines tiles for which "
3022 "country should be displayed.";
3023const char kQueryTilesCountryCodeUS[] = "US";
3024const char kQueryTilesCountryCodeIndia[] = "IN";
3025const char kQueryTilesCountryCodeBrazil[] = "BR";
3026const char kQueryTilesCountryCodeNigeria[] = "NG";
3027const char kQueryTilesCountryCodeIndonesia[] = "ID";
Hesen Zhang7bdc5ca2020-09-03 06:29:023028const char kQueryTilesLocalOrderingName[] =
3029 "Query Tiles - Enable local ordering";
3030const char kQueryTilesLocalOrderingDescription[] =
3031 "Enables ordering query tiles locally based on user interactions.";
Shakti Sahu8fe5edd2020-05-14 18:57:133032const char kQueryTilesInstantFetchName[] = "Query tile instant fetch";
Xing Liu06f2fa02020-04-30 02:45:193033const char kQueryTilesInstantFetchDescription[] =
3034 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:263035
Brett Wilsonff596952017-07-14 01:06:553036const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
3037const char kReaderModeHeuristicsDescription[] =
3038 "Determines what pages the Reader Mode infobar is shown on.";
3039const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
3040const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
3041const char kReaderModeHeuristicsAllArticles[] = "All articles";
3042const char kReaderModeHeuristicsAlwaysOff[] = "Never";
3043const char kReaderModeHeuristicsAlwaysOn[] = "Always";
3044
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:183045const char kReaderModeInCCTName[] = "Reader Mode in CCT";
3046const char kReaderModeInCCTDescription[] =
3047 "Open Reader Mode in Chrome Custom Tabs.";
3048
Ioana Pandele9fc19b2f2020-01-23 22:16:503049const char kRecoverFromNeverSaveAndroidName[] =
3050 "UI to recover from never save passwords on Android";
3051const char kRecoverFromNeverSaveAndroidDescription[] =
3052 "Enables showing UI which allows for easy reverting of the decision to "
3053 "never save passwords on a certain webiste";
3054
David Trainora38e60e2020-08-04 23:43:253055const char kReengagementNotificationName[] =
3056 "Enable re-engagement notifications";
3057const char kReengagementNotificationDescription[] =
3058 "Enables Chrome to use the in-product help system to decide when "
3059 "to show re-engagement notifications.";
3060
Donn Denmanc42123c2020-03-19 01:44:243061const char kRelatedSearchesName[] =
3062 "Enables an experiment for Related Searches on Android";
3063const char kRelatedSearchesDescription[] =
3064 "Enables displaying related searches in a UI surface for experimentation "
3065 "purposes. This may have privacy implications so do not enable unless "
3066 "you have no privacy worries about sending page content and URLs to "
3067 "Google!";
3068
Vincent Boisselle35fc5342020-05-09 02:29:003069const char kReportFeedUserActionsName[] =
3070 "Enable the report of click actions on cards in Chrome's Feed on Android.";
3071const char kReportFeedUserActionsDescription[] =
3072 "Enable the report of click actions on cards in Chrome's Feed on Android."
3073 " Also enable the feed header menu to manage the feed.";
3074
Bettinabfcec6e2020-08-24 20:26:183075const char kSafeBrowsingClientSideDetectionAndroidName[] =
3076 "Safe Browsing Client Side Detection on Android";
3077const char kSafeBrowsingClientSideDetectionAndroidDescription[] =
3078 "Enable DOM feature collection on Safe Browsing pings on Android";
3079
Xinghui Lu77f52362020-07-23 00:08:393080const char kSafeBrowsingEnhancedProtectionAndroidName[] =
3081 "Safe Browsing Enhanced Protection on Android";
3082const char kSafeBrowsingEnhancedProtectionAndroidDescription[] =
3083 "A new Safe Browsing mode for faster, proactive protection against "
3084 "dangerous websites, downloads, and extensions. To enable enhanced "
3085 "protection from the settings page, please enable "
3086 "safe-browsing-security-section-ui-android and this flag together.";
3087
3088const char kSafeBrowsingSecuritySectionUiAndroidName[] =
3089 "Security Section on Android";
3090const char kSafeBrowsingSecuritySectionUiAndroidDescription[] =
3091 "Add a settings page for configuring security settings. The new security "
3092 "page is under Settings > Privacy and security";
3093
Varun Khaneja80712a82018-10-12 23:34:593094const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
3095 "Use local Safe Browsing blacklists";
3096const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
3097 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
3098 "process to check the Safe Browsing reputation of URLs without calling "
3099 "into GmsCore for every URL.";
3100
Brett Wilsonff596952017-07-14 01:06:553101const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
3102const char kSetMarketUrlForTestingDescription[] =
3103 "When enabled, sets the market URL for use in testing the update menu "
3104 "item.";
3105
Jeffrey Cohen85891392020-02-14 20:24:303106const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
3107const char kShareButtonInTopToolbarDescription[] =
3108 "Enables UI to initiate sharing from the top toolbar";
3109
Alex Moshchuk07e1bb42019-03-08 04:44:083110const char kSiteIsolationForPasswordSitesName[] =
3111 "Site Isolation For Password Sites";
3112const char kSiteIsolationForPasswordSitesDescription[] =
3113 "Security mode that enables site isolation for sites based on "
3114 "password-oriented heuristics, such as a user typing in a password.";
3115
Hung Vuc394db62020-08-21 21:26:523116const char kSmartSuggestionForLargeDownloadsName[] =
3117 "Smart suggestion for large downloads";
3118const char kSmartSuggestionForLargeDownloadsDescription[] =
3119 "Smart suggestion that offers download locations for large files.";
3120
Ioana Pandele9fc19b2f2020-01-23 22:16:503121const char kStartSurfaceAndroidName[] = "Start Surface";
3122const char kStartSurfaceAndroidDescription[] =
3123 "Enable showing the start surface when launching Chrome via the "
3124 "launcher.";
3125
Lei Zhang0a318af2018-11-14 02:19:463126const char kStrictSiteIsolationName[] = "Strict site isolation";
3127const char kStrictSiteIsolationDescription[] =
3128 "Security mode that enables site isolation for all sites (SitePerProcess). "
3129 "In this mode, each renderer process will contain pages from at most one "
3130 "site, using out-of-process iframes when needed. "
3131 "Check chrome://process-internals to see the current isolation mode. "
3132 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
3133 "default. Here, 'Disabled' is a legacy value that actually means "
3134 "'Default,' in which case site isolation may be already enabled based on "
3135 "platform, enterprise policy, or field trial. See also "
3136 "#site-isolation-trial-opt-out for how to disable site isolation for "
3137 "testing.";
3138
Brett Wilsonff596952017-07-14 01:06:553139const char kUpdateMenuBadgeName[] = "Force show update menu badge";
3140const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:443141 "When enabled, a badge will be shown on the app menu button if the update "
3142 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:553143
3144const char kUpdateMenuItemCustomSummaryDescription[] =
3145 "When this flag and the force show update menu item flag are enabled, a "
3146 "custom summary string will be displayed below the update menu item.";
3147const char kUpdateMenuItemCustomSummaryName[] =
3148 "Update menu item custom summary";
3149
Tommy Nyquist3c02e592018-10-18 23:36:443150const char kUpdateMenuTypeName[] =
3151 "Forces the update menu type to a specific type";
3152const char kUpdateMenuTypeDescription[] =
3153 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:383154 "the app menu badge and menu item for updates. For Inline Update, the "
3155 "update available flag is implied. The 'Inline Update: Success' selection "
3156 "goes through the whole inline update flow to the end with a successful "
3157 "outcome. The other 'Inline Update' options go through the same flow, but "
3158 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:443159const char kUpdateMenuTypeNone[] = "None";
3160const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
3161const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:383162const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
3163const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
3164 "Inline Update Error: Dialog Canceled";
3165const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
3166 "Inline Update Error: Dialog Failed";
3167const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
3168 "Inline Update Error: Download Failed";
3169const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
3170 "Inline Update Error: Download Canceled";
3171const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
3172 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:553173
Hesen Zhanga555a8d72019-10-18 00:05:373174const char kUpdateNotificationSchedulingIntegrationName[] =
3175 "Enable update notification using notification scheduling system";
3176const char kUpdateNotificationSchedulingIntegrationDescription[] =
3177 "if enable update notification will hook up to notification scheduling "
3178 "system in native side";
3179
Hesen Zhang0e22ac62020-03-10 17:01:443180const char kPrefetchNotificationSchedulingIntegrationName[] =
3181 "Enable prefetch notification using notification scheduling system";
3182const char kPrefetchNotificationSchedulingIntegrationDescription[] =
3183 "if enable prefetch notification service and background task will hook up "
3184 "to notification scheduling system in native side";
3185
Hesen Zhang26797090a2020-02-18 23:50:243186const char kUpdateNotificationServiceImmediateShowOptionName[] =
3187 "Update notification service debug options";
3188const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
3189 "Show update notification right immediately";
3190
Patrick Noland76b5c442019-07-30 01:01:393191const char kUsageStatsDescription[] =
3192 "When set, enables sharing of per-domain usage stats with the Digital "
3193 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
3194 "to websites in order to enforce user-defined time limits.";
3195const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
3196
Xing Liuf84cb1a2020-08-10 19:06:353197const char kUseChimeAndroidSdkDescription[] =
3198 "Enable Chime SDK to receive push notification.";
3199const char kUseChimeAndroidSdkName[] = "Use Chime SDK";
3200
Shakti Sahu2741f8d2020-08-14 03:38:363201const char kVideoTutorialsName[] = "Enable video tutorials";
3202const char kVideoTutorialsDescription[] = "Show video tutorials in Chrome";
3203
Tommy Nyquist26ffb642019-02-20 20:31:523204const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
3205const char kInlineUpdateFlowDescription[] =
3206 "When this flag is set, instead of taking the user to the Google Play "
3207 "Store when an update is available, the user is presented with an inline "
3208 "flow where they do not have to leave Chrome until the update is ready "
3209 "to install.";
3210
Brandon Wylie744f3432020-05-13 22:38:323211const char kAndroidDarkSearchName[] = "Show darkened search pages on Android";
3212const char kAndroidDarkSearchDescription[] =
3213 "If enabled, users will see a darkened search page if Chrome is in "
3214 "nightmode as well.";
3215
Brandon Wylie3c77d442020-01-31 22:41:493216const char kAndroidNightModeTabReparentingName[] =
3217 "Android Chrome UI dark mode tab reparenting";
3218const char kAndroidNightModeTabReparentingDescription[] =
3219 "If enabled, when the user changes themes the current tabs are reparented "
3220 "instead of reloaded.";
Gang Wueec1f07852020-08-19 02:10:023221
3222const char kTabbedAppOverflowMenuIconsName[] =
3223 "Android tabbed app overflow menu icons";
3224const char kTabbedAppOverflowMenuIconsDescription[] =
3225 "If enabled, shows icon in front of each overflow menu item.";
3226
Gang Wuff4abf12020-08-20 01:16:203227const char kTabbedAppOverflowMenuRegroupName[] =
3228 "Android tabbed app overflow menu Regroup";
3229const char kTabbedAppOverflowMenuRegroupDescription[] =
3230 "If enabled, regroup overflow menu items.";
3231
Brett Wilson7b44537e2017-08-18 01:38:283232// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:553233
Brett Wilson7b44537e2017-08-18 01:38:283234#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:483235
Takumi Fujimotobf466ac2020-08-18 20:55:153236extern const char kAllowAllSitesToInitiateMirroringName[] =
3237 "Allow all sites to initiate mirroring";
3238extern const char kAllowAllSitesToInitiateMirroringDescription[] =
3239 "When enabled, allows all websites to request to initiate tab mirroring "
3240 "via Presentation API. Requires #cast-media-route-provider to also be "
3241 "enabled";
3242
Irina Fedorovabd2d9ac2020-07-16 07:26:473243const char kEditPasswordsInDesktopSettingsName[] = "Edit passwords in settings";
3244const char kEditPasswordsInDesktopSettingsDescription[] =
3245 "Enables password editing in settings.";
3246
Katie Df558c1a2020-04-21 20:33:593247const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
3248const char kEnableAccessibilityLiveCaptionsDescription[] =
3249 "Enables the live captions feature which generates captions for "
3250 "media playing in Chrome. Turn the feature on in "
3251 "chrome://settings/accessibility.";
3252
Takumi Fujimotod1da5b92019-06-07 00:35:483253const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
3254const char kCastMediaRouteProviderDescription[] =
3255 "Enables the native Cast Media Route Provider implementation to be used "
3256 "instead of the implementation in the Media Router component extension.";
3257
John Williamse5a683b2020-07-28 03:01:483258const char kGlobalMediaControlsCastStartStopName[] =
3259 "Global media controls control Cast start/stop";
3260const char kGlobalMediaControlsCastStartStopDescription[] =
3261 "Allows global media controls to control when a Cast session is started "
3262 "or stopped instead of relying on the Cast dialog.";
3263
Dan Beama76152f42019-09-24 03:58:083264const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
3265const char kNtpDismissPromosDescription[] =
3266 "Enables a UI to persistently dismiss [non-emergency] promos on the "
3267 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:053268
Esmael El-Moslimany77beb94d2020-05-01 23:12:363269const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
3270const char kNtpIframeOneGoogleBarDescription[] =
3271 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
3272 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
3273
Esmael El-Moslimanyba82f692020-05-20 23:34:343274const char kNtpOneGoogleBarModalOverlaysName[] =
3275 "When OneGoogleBar is loaded in an iframe, overlays are modal";
3276const char kNtpOneGoogleBarModalOverlaysDescription[] =
3277 "Enables overlays being modal, when the OneGoogleBar is loaded as iframe."
3278 "Otherwise, a clip-path definition is used to clip away parts of the"
3279 "OneGoogleBar that do not have visible elements.";
3280
Dan Beam697798fa2019-08-28 03:38:073281const char kNtpRealboxName[] = "Real search box in New Tab Page";
3282const char kNtpRealboxDescription[] =
3283 "Enables a search box in the middle of the NTP that will accept input "
3284 "directly (i.e. not be a \"fake\" box). Search results will show below the "
3285 "non-fake input (\"realbox\").";
3286
Dan Beam6c42d2c2019-11-12 22:17:083287const char kNtpRealboxMatchOmniboxThemeName[] =
3288 "Make the New Tab page real search box match the omnibox's theme colors";
3289const char kNtpRealboxMatchOmniboxThemeDescription[] =
3290 "Themes the real search box in the middle of the NTP to match the omnibox. "
3291 "Only has an an effect if #ntp-realbox is enabled.";
3292
Ramya Nagarajan0c3954a62020-08-05 22:44:143293const char kNtpRepeatableQueriesName[] =
3294 "Repeatable queries on the New Tab Page";
3295const char kNtpRepeatableQueriesDescription[] =
3296 "Enables surfacing repeatable queries as most visited tiles on the "
3297 "New Tab Page.";
3298
Esmael El-Moslimany3b70c872020-01-13 18:47:033299const char kNtpWebUIName[] =
3300 "Use the WebUI new tab page when opening a new tab";
3301const char kNtpWebUIDescription[] =
3302 "The WebUI new tab page is a replacement for the local NTP.";
3303
Tibor Goldschwendt16a63cb2020-08-04 19:08:153304const char kNtpModulesName[] = "NTP Modules";
3305const char kNtpModulesDescription[] = "Shows modules on the New Tab Page.";
3306
Aran Gilman766c2ad2019-04-18 00:15:413307const char kEnableReaderModeName[] = "Enable Reader Mode";
3308const char kEnableReaderModeDescription[] =
3309 "Allows viewing of simplified web pages by selecting 'Customize and "
3310 "control Chrome'>'Distill page'";
3311
Jeffrey Cohenf04130a42018-08-29 00:22:273312const char kHappinessTrackingSurveysForDesktopName[] =
3313 "Happiness Tracking Surveys";
3314const char kHappinessTrackingSurveysForDesktopDescription[] =
3315 "Enable showing Happiness Tracking Surveys to users on Desktop";
3316
Wei Li2946b352019-08-19 21:49:543317const char kHappinessTrackingSurveysForDesktopDemoName[] =
3318 "Happiness Tracking Surveys Demo";
3319const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
3320 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
3321
Huanzhong Huang31a213b2020-02-11 15:04:033322const char kHappinessTrackingSurveysForDesktopSettingsName[] =
3323 "Happiness Tracking Surveys for Settings";
3324const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
3325 "Enable showing Happiness Tracking Surveys for Settings to users on "
3326 "Desktop";
3327
3328const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
3329 "Happiness Tracking Surveys for Privacy Settings";
3330const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
3331 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
3332 "on Desktop";
3333
Huanzhong Huanga2321012020-04-15 08:27:123334const char kHappinessTrackingSurveysForDesktopMigrationName[] =
3335 "Happiness Tracking Surveys migration";
3336const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
3337 "Enable the latest version of Happiness Tracking Surveys.";
3338
Jon Flatley8c785582019-06-05 00:33:423339const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
3340const char kKernelnextVMsDescription[] =
3341 "Enables VM support on devices running experimental kernel versions.";
3342
Travis Skarebcdb5ed32018-08-17 01:49:403343const char kOmniboxDriveSuggestionsName[] =
3344 "Omnibox Google Drive Document suggestions";
3345const char kOmniboxDriveSuggestionsDescriptions[] =
3346 "Display suggestions for Google Drive documents in the omnibox when Google "
3347 "is the default search engine.";
3348
Kevin Bailey9ec05532019-01-31 23:01:333349const char kOmniboxExperimentalKeywordModeName[] =
3350 "Omnibox Experimental Keyword Mode";
3351const char kOmniboxExperimentalKeywordModeDescription[] =
3352 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:153353 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:333354
Orin Jaworskica48a8b62020-01-29 20:24:273355const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
3356const char kOmniboxSuggestionButtonRowDescription[] =
3357 "Enable a button row on omnibox suggestions to present actionable items "
3358 "such as keyword search, tab-switch buttons, and Pedals.";
3359
Justin Donnelly5726ecf2020-08-14 00:53:523360const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
3361const char kOmniboxPedalSuggestionsDescription[] =
3362 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
3363 "detecting user intent and offering direct access to the end goal. This "
3364 "flag has no effect unless \"Omnibox suggestion button row\" is also "
3365 "enabled.";
3366
3367const char kOmniboxKeywordSearchButtonName[] = "Omnibox keyword search button";
3368const char kOmniboxKeywordSearchButtonDescription[] =
3369 "Enable the omnibox keyword search button which offers a way to search "
3370 "on specific sites from the omnibox. This flag has no effect unless "
3371 "\"Omnibox suggestion button row\" is also enabled.";
3372
Orin Jaworski04c08b42018-07-11 02:39:563373const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
3374const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:593375 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:563376
Kevin Bailey7d918b92019-05-02 16:00:143377const char kOmniboxShortBookmarkSuggestionsName[] =
3378 "Omnibox short bookmark suggestions";
3379const char kOmniboxShortBookmarkSuggestionsDescription[] =
3380 "Match very short input words to beginning of words in bookmark "
3381 "suggestions.";
3382
Irina Fedorovaf4080b22020-08-21 12:26:223383const char kPasswordsWeaknessCheckName[] = "Passwords weakness check";
3384const char kPasswordsWeaknessCheckDescription[] =
3385 "Enables checking passwords for weakness in Password Check";
3386
Francois Doraycd3a0962019-10-11 20:13:333387const char kTabFreezeName[] = "Tab Freeze";
3388const char kTabFreezeDescription[] =
3389 "Enables freezing eligible tabs when they have been backgrounded for 5 "
3390 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:063391
Monica Basta2d4fe0972020-01-10 11:53:573392const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
3393const char kSyncSetupFriendlySettingsDescription[] =
3394 "Enable the new sync setup friendly settings";
3395
Brett Wilson7b44537e2017-08-18 01:38:283396#endif // !defined(OS_ANDROID)
3397
3398// Windows ---------------------------------------------------------------------
3399
3400#if defined(OS_WIN)
3401
David Bienvenud0ddda32018-11-01 16:59:163402const char kCalculateNativeWinOcclusionName[] =
3403 "Calculate window occlusion on Windows";
3404const char kCalculateNativeWinOcclusionDescription[] =
3405 "Calculate window occlusion on Windows will be used in the future "
3406 "to throttle and potentially unload foreground tabs in occluded windows";
3407
Brett Wilson7b44537e2017-08-18 01:38:283408const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3409const char kCloudPrintXpsDescription[] =
3410 "XPS enables advanced options for classic printers connected to the Cloud "
3411 "Print with Chrome. Printers must be re-connected after changing this "
3412 "flag.";
3413
Frank Liberato754d14f2019-01-30 23:31:173414const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3415const char kD3D11VideoDecoderDescription[] =
3416 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3417
Rahul Arakerif87184f2020-04-16 23:29:393418const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
3419const char kElasticOverscrollWinDescription[] =
3420 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
3421 "touchpads.";
3422
Mariam Alidbe57662020-08-06 12:28:353423extern const char kEnableIncognitoShortcutOnDesktopName[] =
3424 "Enable Incognito Desktop Shortcut";
3425extern const char kEnableIncognitoShortcutOnDesktopDescription[] =
3426 "Enables users to create a desktop shortcut for incognito mode.";
3427
Armando Miragliad2e6fc9e2020-03-06 09:23:093428const char kEnableMediaFoundationVideoCaptureName[] =
3429 "MediaFoundation Video Capture";
3430const char kEnableMediaFoundationVideoCaptureDescription[] =
3431 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
3432 "to DirectShow if disabled.";
3433
Lei Zhangc05af2a2020-05-15 20:54:053434const char kRunVideoCaptureServiceInBrowserProcessName[] =
3435 "Run video capture service in browser";
3436const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3437 "Run the video capture service in the browser process.";
Brett Wilson7b44537e2017-08-18 01:38:283438
Rainhard Findling29e729d2020-06-05 08:07:343439const char kSafetyCheckChromeCleanerChildName[] =
3440 "Chrome Cleanup Tool in safety check";
3441const char kSafetyCheckChromeCleanerChildDescription[] =
3442 "Enables the Chrome Cleanup Tool child in safety check.";
3443
Olli Etuaho122321192018-09-07 10:15:293444const char kUseAngleName[] = "Choose ANGLE graphics backend";
3445const char kUseAngleDescription[] =
3446 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3447 "computers by default. Using the OpenGL driver as the graphics backend may "
3448 "result in higher performance in some graphics-heavy applications, "
3449 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3450 "video playback.";
3451
3452const char kUseAngleDefault[] = "Default";
3453const char kUseAngleGL[] = "OpenGL";
3454const char kUseAngleD3D11[] = "D3D11";
3455const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023456const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293457
Brett Wilson7b44537e2017-08-18 01:38:283458const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3459const char kUseWinrtMidiApiDescription[] =
3460 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3461 "later).";
3462
Daniel Hosseinian159cb3d2020-03-13 03:02:023463#if BUILDFLAG(ENABLE_PRINTING)
Lei Zhangc05af2a2020-05-15 20:54:053464const char kGdiTextPrinting[] = "GDI Text Printing";
3465const char kGdiTextPrintingDescription[] =
3466 "Use GDI to print text as simply text";
3467
Lei Zhanga6a8a492020-05-14 03:55:033468const char kPrintWithReducedRasterizationName[] =
3469 "Print with reduced rasterization";
3470const char kPrintWithReducedRasterizationDescription[] =
3471 "When using GDI printing, avoid rasterization if possible.";
3472
Alan Screen574ffd662019-11-21 22:38:533473const char kUseXpsForPrintingName[] = "Use XPS for printing";
3474const char kUseXpsForPrintingDescription[] =
3475 "When enabled, use XPS printing API instead of the GDI print API.";
3476
Alan Screen49388112019-12-13 23:34:213477const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3478const char kUseXpsForPrintingFromPdfDescription[] =
3479 "When enabled, use XPS printing API instead of the GDI print API when "
3480 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023481#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213482
Guillaume Jenkinsdd8060a72019-07-03 17:28:063483#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163484const char kWinUseBrowserSpellCheckerName[] =
3485 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063486const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkinscd9afb5b2020-06-04 20:57:163487 "For supported languages, use the Windows OS spell checker to find "
3488 "spelling mistakes and provide spelling suggestions. Additional languages "
3489 "can be installed in the Windows OS settings to improve Windows spell "
3490 "check support.";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063491#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3492
Brett Wilson7b44537e2017-08-18 01:38:283493#endif // defined(OS_WIN)
3494
3495// Mac -------------------------------------------------------------------------
3496
Avi Drissman2e458df2020-07-29 16:24:313497#if defined(OS_MAC)
Brett Wilson7b44537e2017-08-18 01:38:283498
Daniel Hosseinian159cb3d2020-03-13 03:02:023499#if BUILDFLAG(ENABLE_PRINTING)
3500const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3501const char kCupsIppPrintingBackendDescription[] =
3502 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3503 "that calls the PPD API.";
3504#endif // BUILDFLAG(ENABLE_PRINTING)
3505
Sidney San Martín678fd4112019-03-30 00:13:053506const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3507const char kImmersiveFullscreenDescription[] =
3508 "Automatically hide and show the toolbar in fullscreen.";
3509
Greg Kerrf46f31872019-08-08 20:22:443510const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3511const char kMacSyscallSandboxDescription[] =
3512 "Controls whether the macOS sandbox filters syscalls.";
3513
Greg Kerr32483d1c2018-12-18 02:29:143514const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3515const char kMacV2GPUSandboxDescription[] =
3516 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3517
Henrik Grunellabaf7182019-04-12 09:15:193518const char kMacSystemMediaPermissionsInfoUiName[] =
3519 "System media permissions info UI";
3520const char kMacSystemMediaPermissionsInfoUiDescription[] =
3521 "In case a website is trying to use the camera/microphone, but Chrome "
3522 "itself is blocked on the system level to access these, show an icon in "
3523 "the Omnibox, which, when clicked, displays a bubble with information on "
3524 "how to toggle Chrome's system-level media permissions.";
3525
Christopher Cameron93855ff2019-10-10 19:26:543526const char kMetalName[] = "Metal";
3527const char kMetalDescription[] =
3528 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3529 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3530
Dale Curtis06cfbc12020-08-26 20:37:033531const char kVideoToolboxVp9DecodingName[] = "VideoToolbox VP9 Decoding";
3532const char kVideoToolboxVp9DecodingDescription[] =
3533 "Controls usage of VideoToolbox for hardware decoding of VP9 video.";
3534
Brett Wilson7b44537e2017-08-18 01:38:283535#endif
3536
3537// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343538
3539#if defined(OS_CHROMEOS)
3540
Brett Wilson7b44537e2017-08-18 01:38:283541const char kAcceleratedMjpegDecodeName[] =
3542 "Hardware-accelerated mjpeg decode for captured frame";
3543const char kAcceleratedMjpegDecodeDescription[] =
3544 "Enable hardware-accelerated mjpeg decode for captured frame where "
3545 "available.";
vabr0215a8e2017-03-28 12:47:343546
Paul Dysone2e1a092019-08-28 23:53:113547const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3548const char kAggregatedMlAppRankingDescription[] =
3549 "Use the aggregated ML model to rank the suggested apps.";
3550
Zentaro Kavanagh65b3e112019-09-03 16:18:233551const char kAllowDisableMouseAccelerationName[] =
3552 "Allow disabling mouse acceleration";
3553const char kAllowDisableMouseAccelerationDescription[] =
3554 "Shows a setting to disable mouse acceleration.";
3555
Kyle Horimoto734f0752020-03-20 20:46:543556const char kAllowScrollSettingsName[] =
3557 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3558const char kAllowScrollSettingsDescription[] =
3559 "Shows settings to enable/disable scroll acceleration and to adjust the "
3560 "sensitivity for scrolling.";
3561
Maggie Caid250297a2019-09-09 09:30:343562const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3563const char kAppServiceIntentHandlingDescription[] =
3564 "Use the App Service to provide data for intent handling.";
3565
[email protected]093af042020-06-12 03:13:373566const char kAppServiceAdaptiveIconName[] = "App Service Adaptive Icons";
3567const char kAppServiceAdaptiveIconDescription[] =
3568 "Provide adaptive icons through the App Service";
3569
Sara Kato0e6af322019-11-05 04:34:173570const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3571const char kArcApplicationZoomDescription[] =
3572 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3573
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193574const char kArcCustomTabsExperimentName[] =
3575 "Enable Custom Tabs experiment for ARC";
3576const char kArcCustomTabsExperimentDescription[] =
3577 "Allow Android apps to use Custom Tabs."
3578 "This feature only works on the Canary and Dev channels.";
3579
Naoki Fukino153de8a2019-01-22 08:37:543580const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3581const char kArcDocumentsProviderDescription[] =
3582 "Enables DocumentsProvider integration in Chrome OS Files app.";
3583
Satoshi Niwa8b1d5282018-10-24 04:53:033584const char kArcFilePickerExperimentName[] =
3585 "Enable file picker experiment for ARC";
3586const char kArcFilePickerExperimentDescription[] =
3587 "Enables using Chrome OS file picker in ARC.";
3588
Lev Rumyantsev6eddc802019-08-27 19:41:213589const char kArcNativeBridgeToggleName[] =
3590 "Toggle between native bridge implementations for ARC";
3591const char kArcNativeBridgeToggleDescription[] =
3592 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513593
Josh Horwichc50d5b22020-07-07 22:32:183594const char kArcNativeBridge64BitSupportExperimentName[] =
3595 "Enable experimental 64-bit native bridge support for ARC";
3596const char kArcNativeBridge64BitSupportExperimentDescription[] =
3597 "Enable experimental 64-bit native bridge support for ARC where available.";
3598
lgchengecd1c1a62018-01-09 02:59:463599const char kArcUsbHostName[] = "Enable ARC USB host integration";
3600const char kArcUsbHostDescription[] =
3601 "Allow Android apps to use USB host feature on ChromeOS devices.";
3602
Yusuke Sato7e790eb2019-06-06 00:21:043603const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3604const char kArcUsbStorageUIDescription[] =
3605 "Enable experimental UI for controlling ARC access to USB storage devices.";
3606
Eliot Courtneye87a9c32018-11-20 03:33:023607const char kAshEnablePipRoundedCornersName[] =
3608 "Enable Picture-in-Picture rounded corners.";
3609const char kAshEnablePipRoundedCornersDescription[] =
3610 "Enable rounded corners on the Picture-in-Picture window.";
3611
Andrew Moylan2db11cd2019-05-22 14:25:153612const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3613const char kAshEnableUnifiedDesktopDescription[] =
3614 "Enable unified desktop mode which allows a window to span multiple "
3615 "displays.";
3616
Min Chen3e342562019-05-04 00:08:363617const char kAshSwapSideVolumeButtonsForOrientationName[] =
3618 "Swap side volume buttons to match screen orientation.";
3619const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3620 "Make the side volume button that's closer to the top/right always "
3621 "increase the volume and the button that's closer to the bottom/left "
3622 "always decrease the volume.";
3623
minchc6243fd2019-10-22 00:45:463624const char kAshSwipingFromLeftEdgeToGoBackName[] =
3625 "Swping from the left edge of the display to go back to the previous page.";
3626const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3627 "Swiping from the restricted left area of the display with enough drag "
3628 "distance or fling velocity could go back to the previous page while in "
3629 "tablet mode.";
3630
Ryan Hansberry7c6c2b22019-06-18 21:07:143631const char kBluetoothAggressiveAppearanceFilterName[] =
3632 "Aggressive Bluetooth device filtering";
3633const char kBluetoothAggressiveAppearanceFilterDescription[] =
3634 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3635 "likely cannot be connected to.";
3636
Michael Sun1b15a302020-04-07 02:57:293637const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3638const char kBluetoothFixA2dpPacketSizeDescription[] =
3639 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3640 "audio quality and may fix audio stutter.";
3641
Hsin-Yu Chao771fcd52020-03-17 17:35:103642const char kBluetoothNextHandsfreeProfileName[] =
3643 "Enable next version of Bluetooth Handsfree profile";
3644const char kBluetoothNextHandsfreeProfileDescription[] =
3645 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
Dave Tapuskab8e6d3e12020-06-29 18:30:533646 "WBS(wideband speech) feature";
Hsin-Yu Chao771fcd52020-03-17 17:35:103647
Christopher Lam28530012019-07-11 04:05:123648const char kCameraSystemWebAppName[] = "Camera System Web App";
3649const char kCameraSystemWebAppDescription[] =
3650 "Run the Chrome Camera App as a System Web App.";
3651
Miguel Casas0f1575a2020-07-01 01:01:253652#if defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
3653const char kChromeOSDirectVideoDecoderName[] = "ChromeOS Direct Video Decoder";
3654const char kChromeOSDirectVideoDecoderDescription[] =
3655 "Enables the hardware-accelerated ChromeOS direct media::VideoDecoder "
3656 "implementation. Note that this might be entirely disallowed by the "
3657 "--force-disable-new-accelerated-video-decoder command line switch which "
3658 "is added for platforms where said direct VideoDecoder does not work or is "
3659 "not well tested (see the disable_cros_video_decoder USE flag in Chrome "
3660 "OS)";
3661#endif // defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
David Staessens13e6e232020-01-17 04:23:513662
Jeffrey Kardatzkef4ea1652020-07-13 17:41:313663const char kCdmFactoryDaemonName[] = "CDM Factory Daemon";
3664const char kCdmFactoryDaemonDescription[] =
3665 "Use the CDM daemon instead of the library CDM";
3666
Yulun Wu1e355132020-02-11 20:12:223667const char kContextualNudgesName[] =
3668 "Contextual nudges for user gesture education";
3669const char kContextualNudgesDescription[] =
3670 "Enables contextual nudges, periodically showing the user a label "
3671 "explaining how to interact with a particular UI element using gestures.";
3672
My Nguyen2194c5b2020-07-15 02:22:333673const char kCrosLanguageSettingsUpdateName[] = "Language Settings Update";
3674const char kCrosLanguageSettingsUpdateDescription[] =
3675 "Enable this flag to see the new language settings update.";
3676
Brett Wilson7b44537e2017-08-18 01:38:283677const char kCrosRegionsModeName[] = "Cros-regions load mode";
3678const char kCrosRegionsModeDescription[] =
3679 "This flag controls cros-regions load mode";
3680const char kCrosRegionsModeDefault[] = "Default";
3681const char kCrosRegionsModeOverride[] = "Override VPD values.";
3682const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343683
David Munro3528c5c2020-01-13 02:44:373684const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3685const char kCrostiniDiskResizingDescription[] =
3686 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3687 "automatically sized disks.";
3688
David Munro3728ef72019-10-30 07:22:153689const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3690const char kCrostiniUseBusterImageDescription[] =
3691 "New Crostini containers use Debian Buster images instead of Debian "
3692 "Stretch.";
3693
Ben Wells7238dd02019-05-02 08:20:323694const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3695const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3696
Nicholas Verne89be53b2019-03-27 23:08:323697const char kCrostiniUsbAllowUnsupportedName[] =
3698 "Crostini Usb Allow Unsupported";
3699const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293700 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063701
Nicholas Verne84629622019-11-14 04:55:523702const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3703const char kCrostiniWebUIUpgraderDescription[] =
3704 "Enable the new WebUI Crostini Upgrader Dialog.";
3705
Fergus Dallb0ce74a2020-08-03 06:55:023706const char kCrostiniUseDlcName[] = "Crostini Use DLC";
3707const char kCrostiniUseDlcDescription[] =
3708 "Download the termina VM using the new DLC service instead of the old "
3709 "component updater.";
3710
Max Li6f2e8142019-10-23 13:34:113711const char kCryptAuthV2DeviceActivityStatusName[] =
3712 "CryptAuth Device Activity Status";
3713const char kCryptAuthV2DeviceActivityStatusDescription[] =
3714 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3715
Josh Nohle12948a12019-10-10 21:06:163716const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3717const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053718 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3719 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163720
Josh Nohle2f82dcc2018-12-17 23:11:233721const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3722const char kCryptAuthV2EnrollmentDescription[] =
3723 "Use the CryptAuth v2 Enrollment protocol.";
3724
Ricky Liang8df43372020-07-09 09:41:093725const char kDisableCameraFrameRotationAtSourceName[] =
3726 "Disable camera frame rotation at source";
3727const char kDisableCameraFrameRotationAtSourceDescription[] =
3728 "Disable camera frame rotation to the upright display orientation in the "
3729 "video capture device";
3730
Thanh Nguyena4c933442019-05-11 03:43:553731const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3732const char kDisableCancelAllTouchesDescription[] =
3733 "If enabled, a canceled touch will not force all other touches to be "
3734 "canceled.";
3735
Josh Nohle115bc2892019-12-18 18:26:343736const char kDisableCryptAuthV1DeviceSyncName[] =
3737 "Disable CryptAuth v1 DeviceSync";
3738const char kDisableCryptAuthV1DeviceSyncDescription[] =
3739 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3740 "should be enabled before this flag is flipped.";
3741
Daniele Castagna893d822e2019-03-08 21:37:113742const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3743const char kDisableExplicitDmaFencesDescription[] =
3744 "Always rely on implicit syncrhonization between GPU and display "
3745 "controller instead of using dma-fences explcitily when available.";
3746
Bailey Berro01f09742020-07-21 05:40:593747const char kDisplayAlignmentAssistanceName[] =
3748 "Enable Display Alignment Assistance";
3749const char kDisplayAlignmentAssistanceDescription[] =
3750 "Show indicators on shared edges of the displays when user is "
3751 "attempting to move their mouse over to another display. Show preview "
3752 "indicators when the user is moving a display in display layouts.";
3753
Su Hong Koobbd04e02020-04-04 00:16:063754const char kDisplayIdentificationName[] =
3755 "Enable display identification highlight";
3756const char kDisplayIdentificationDescription[] =
3757 "Shows a blue highlight around the edges of the display that is selected "
3758 "in the Displays Settings page. Only shown when the Displays Settings page "
3759 "is open.";
3760
Miguel Casas8821b0982020-07-02 12:28:493761const char kUseHDRTransferFunctionName[] =
3762 "Monitor/Display HDR transfer function";
3763const char kUseHDRTransferFunctionDescription[] =
3764 "Allows using the HDR transfer functions of any connected monitor that "
3765 "supports it";
Miguel Casasf15028b12019-10-23 12:52:323766
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203767const char kDisableOfficeEditingComponentAppName[] =
3768 "Disable Office Editing for Docs, Sheets & Slides";
3769const char kDisableOfficeEditingComponentAppDescription[] =
3770 "Disables Office Editing for Docs, Sheets & Slides component app so "
3771 "handlers won't be registered, making it possible to install another "
3772 "version for testing.";
3773
Ahmed Fakhry4f567e692018-10-16 15:51:083774const char kDoubleTapToZoomInTabletModeName[] =
3775 "Double-tap to zoom in tablet mode";
3776const char kDoubleTapToZoomInTabletModeDescription[] =
3777 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3778 "page.";
3779
Xiyuan Xia381892ca2020-04-30 23:17:233780const char kMovablePartialScreenshotName[] =
3781 "Movable/resizable partial screenshot region";
3782const char kMovablePartialScreenshotDescription[] =
3783 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3784
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543785const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263786 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543787const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263788 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543789
Andrew Moylan2db11cd2019-05-22 14:25:153790const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3791const char kEnableAppDataSearchDescription[] =
3792 "Allow launcher search to access data available through Firebase App "
3793 "Indexing";
3794
3795const char kEnableAppReinstallZeroStateName[] =
3796 "Enable Zero State App Reinstall Suggestions.";
3797const char kEnableAppReinstallZeroStateDescription[] =
3798 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3799 "will show app reinstall recommendations at end of zero state list.";
3800
Matthew Mourgoscf22b4b2019-03-06 23:46:393801const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3802const char kEnableAppGridGhostDescription[] =
3803 "Enables ghosting during an item drag in launcher.";
3804
Daniel Zhang01399072018-08-16 22:28:203805const char kEnableAppListSearchAutocompleteName[] =
3806 "App List Search Autocomplete";
3807const char kEnableAppListSearchAutocompleteDescription[] =
3808 "Allow App List search box to autocomplete queries for Google searches and "
3809 "apps.";
3810
Lei Zhang0a318af2018-11-14 02:19:463811const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373812 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463813const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373814 "If audio focus is enabled in Chrome then this will delegate audio focus "
3815 "control in Android apps to Chrome.";
3816
Lei Zhangc05af2a2020-05-15 20:54:053817const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3818const char kEnableAmbientModeDescription[] =
Meilin Wangfc26d4f02020-02-18 21:19:483819 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3820
Yue Liebaa9952018-12-07 21:41:263821const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3822const char kEnableAssistantAppSupportDescription[] =
3823 "Enable the Assistant App Support feature";
3824
David Black12709a382020-06-30 04:03:003825const char kEnableAssistantBetterOnboardingName[] =
3826 "Enable Assistant Better Onboarding";
3827const char kEnableAssistantBetterOnboardingDescription[] =
3828 "Enables the Assistant better onboarding experience.";
3829
Xiaohui Chenb523747b2019-03-14 23:38:323830const char kEnableAssistantLauncherIntegrationName[] =
3831 "Assistant & Launcher integration";
3832const char kEnableAssistantLauncherIntegrationDescription[] =
3833 "Combine Launcher search with the power of Assistant to provide the most "
3834 "useful answer for each query. Requires Assistant to be enabled.";
3835
Yue Li26244a8e2019-11-14 02:05:033836const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3837const char kEnableAssistantLauncherUIDescription[] =
3838 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3839 "be enabled.";
3840
lif5c5bec62019-06-26 22:56:053841const char kEnableAssistantMediaSessionIntegrationName[] =
3842 "Assistant Media Session integration";
3843const char kEnableAssistantMediaSessionIntegrationDescription[] =
3844 "Enable Assistant Media Session Integration.";
3845
Xiao Yangf59e6932019-07-19 00:18:133846const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3847const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3848
David Black12709a382020-06-30 04:03:003849const char kEnableAssistantTimersV2Name[] = "Enable Assistant Timers V2";
3850const char kEnableAssistantTimersV2Description[] =
3851 "Enables v2 of Assistant timers.";
3852
Yue Lic30931472020-08-13 02:30:353853const char kEnableAutoSelectName[] = "Auto Select";
3854const char kEnableAutoSelectDescription[] =
3855 "Automatically select the word under cursor on contextual menu click.";
3856
Alex Newcomere5a362c2019-05-02 19:31:353857const char kEnableBackgroundBlurName[] = "Enable background blur.";
3858const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283859 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353860
Avery Musbach62777822020-03-06 05:49:043861const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3862const char kDragToSnapInClamshellModeDescription[] =
3863 "You can drag a window from clamshell overview and snap it. If you will be "
3864 "using multiple displays, you should use this flag only in conjunction "
3865 "with multi-display-overview-and-split-view (otherwise you are likely to "
3866 "get a crash).";
3867
Alex Newcomer46bfe142020-07-10 20:28:563868const char kEnhancedClipboardName[] =
3869 "Productivity Experiment: Enable Enhanced Clipboard";
3870const char kEnhancedClipboardDescription[] =
3871 "Enables an experimental clipboard history which aims to reduce context "
3872 "switching. After copying to the clipboard, press search + v to show the "
3873 "history. Selecting something from the menu will result in a paste to the "
3874 "active window.";
3875
Avery Musbach62777822020-03-06 05:49:043876const char kMultiDisplayOverviewAndSplitViewName[] =
3877 "Enable multi-display overview and split view.";
3878const char kMultiDisplayOverviewAndSplitViewDescription[] =
3879 "You can drag a window from one overview grid and drop into another "
3880 "overview grid.";
3881
Charles Zhao9d1b8def2019-10-16 22:32:393882const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3883const char kEnableCrOSActionRecorderDescription[] =
3884 "When enabled, each app launching, file opening, setting change, and url "
3885 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343886 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393887
Alexander Alekseev38e1e0a2018-11-08 22:48:483888const char kEnableDiscoverAppName[] = "Enable Discover App";
3889const char kEnableDiscoverAppDescription[] =
3890 "Enable Discover App icon in launcher.";
3891
Brett Wilson7b44537e2017-08-18 01:38:283892const char kEnableEncryptionMigrationName[] =
3893 "Enable encryption migration of user data";
3894const char kEnableEncryptionMigrationDescription[] =
3895 "If enabled and the device supports ARC, the user will be asked to update "
3896 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343897
Harry Cuttscfe6d934f2019-06-05 21:45:553898const char kEnableGesturePropertiesDBusServiceName[] =
3899 "Enable gesture properties D-Bus service";
3900const char kEnableGesturePropertiesDBusServiceDescription[] =
3901 "Enable a D-Bus service for accessing gesture properties, which are used "
3902 "to configure input devices.";
3903
Xiaohui Chenf4283f32018-11-26 20:02:503904const char kEnableGoogleAssistantDspName[] =
3905 "Enable Google Assistant with hardware-based hotword";
3906const char kEnableGoogleAssistantDspDescription[] =
3907 "Enable an experimental feature that uses hardware-based hotword detection "
3908 "for Assistant. Only a limited number of devices have this type of "
3909 "hardware support.";
3910
Xiaohui Chenc3baca42018-11-30 19:29:373911const char kEnableGoogleAssistantStereoInputName[] =
3912 "Enable Google Assistant with stereo audio input";
3913const char kEnableGoogleAssistantStereoInputDescription[] =
3914 "Enable an experimental feature that uses stereo audio input for hotword "
3915 "and voice to text detection in Google Assistant.";
3916
Xiaohui Chen3f3a5bf12019-09-28 00:29:453917const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3918const char kEnableGoogleAssistantAecDescription[] =
3919 "Enable an experimental feature that removes local feedback from audio "
3920 "input to help hotword and ASR when background audio is playing.";
3921
Rob Schonberger11bb2812019-07-31 23:41:003922const char kEnableHeuristicStylusPalmRejectionName[] =
3923 "Enable Heuristic for Stylus/Palm Rejection.";
3924const char kEnableHeuristicStylusPalmRejectionDescription[] =
3925 "Enable additional heuristic palm rejection logic when interacting with "
3926 "stylus usage. Not intended for all devices.";
3927
Ana Salazar270fed42020-06-11 14:44:403928const char kNewDragSpecInLauncherName[] = "Enable Launcher App Paging";
3929const char kNewDragSpecInLauncherDescription[] =
3930 "Show visual affordance of launcher app pages and enable page previews "
3931 "when dragging apps.";
3932
Rob Schonbergerc258473f2019-11-08 05:09:353933const char kEnableNeuralStylusPalmRejectionName[] =
3934 "Enable Neural Palm Detection";
3935const char kEnableNeuralStylusPalmRejectionDescription[] =
3936 "Experimental: Enable Neural Palm detection. Not compatible with all "
3937 "devices.";
3938
Mitsuru Oshimadaf54572020-04-07 14:47:593939const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3940const char kEnableNewShortcutMappingDescription[] =
3941 "Enables experimental new shortcut mapping";
3942
Jeroen Dhollander34b7b152020-06-12 16:24:473943const char kEnableOnDeviceAssistantName[] = "Enable On Device Assistant";
3944const char kEnableOnDeviceAssistantDescription[] =
3945 "Enable On Device Assistant.";
3946
Rob Schonbergerba235782020-03-11 05:01:143947const char kEnablePalmOnMaxTouchMajorName[] =
3948 "Enable Palm when Touch is Maximum";
3949const char kEnablePalmOnMaxTouchMajorDescription[] =
3950 "Experimental: Enable Palm detection when the touchscreen reports max "
3951 "size. Not compatible with all devices.";
3952
3953const char kEnablePalmOnToolTypePalmName[] =
3954 "Enable Palm when Tool Type is Palm";
3955const char kEnablePalmOnToolTypePalmDescription[] =
3956 "Experimental: Enable palm detection when touchscreen reports "
3957 "TOOL_TYPE_PALM. Not compatible with all devices.";
3958
Rob Schonbergere0a8e3c2020-04-21 03:04:393959const char kEnablePalmSuppressionName[] =
3960 "Enable Palm Suppression with Stylus.";
3961const char kEnablePalmSuppressionDescription[] =
3962 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3963
Danan S749399c2019-06-25 23:08:483964const char kEnableParentalControlsSettingsName[] =
3965 "Enable Parental controls settings";
3966const char kEnableParentalControlsSettingsDescription[] =
3967 "Enable Parental Control options in settings.";
3968
Vladislav Kaznacheevaa213a02018-10-29 17:54:283969const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3970const char kEnablePlayStoreSearchDescription[] =
3971 "Enable Play Store search in launcher.";
3972
[email protected]683123b92019-12-10 03:52:223973const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3974const char kEnableQuickAnswersDescription[] =
3975 "Enable the Quick Answers feature";
3976
Xiao Yangfcee43b2020-02-11 03:27:433977const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3978const char kEnableQuickAnswersRichUiDescription[] =
3979 "Enable the Quick Answers rich UI.";
3980
Li Linb89713c2020-05-13 00:20:373981const char kEnableQuickAnswersTextAnnotatorName[] =
3982 "Enable Quick Answers text annotator";
3983const char kEnableQuickAnswersTextAnnotatorDescription[] =
3984 "Enable Quick Answers text annotator.";
3985
Brian Geffon134e77c52019-07-30 21:49:583986const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3987const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3988
3989const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3990const char kTrimOnMemoryPressureDescription[] =
3991 "Trim Working Set periodically on memory pressure";
3992
Lei Zhang0ca70ea2018-09-07 17:51:013993const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3994const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013995 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283996 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013997
Eleni Dimitriadis86ff60602019-12-23 05:17:093998const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3999const char kEnableSuggestedFilesDescription[] =
4000 "Enable Suggested Files feature in Launcher, which will show file "
4001 "suggestions in the suggestion chips when the launcher is opened";
4002
Anqing Zhao05ec5822019-11-21 15:42:434003const char kEnterpriseReportingInChromeOSName[] =
4004 "Enterprise cloud reporting in Chrome OS";
4005const char kEnterpriseReportingInChromeOSDescription[] =
4006 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
4007 "user level cloud management.";
4008
Nicholas Hollingume9a6744f2019-10-03 05:57:294009const char kExoPointerLockName[] = "Pointer lock for Linux applications";
4010const char kExoPointerLockDescription[] =
4011 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
4012 "the mouse pointer.";
4013
Akihiro Ota02ec6bed2020-01-21 22:27:224014const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
4015 "Enable experimental ChromeVox annotations feature.";
4016const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
4017 "Allows users to create custom annotations for elements using ChromeVox.";
4018
Akihiro Ota3ff6f8a2019-01-18 17:43:044019const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
Akihiro Otaec78ed32020-05-27 14:13:214020 "Disable ChromeVox language switching.";
Akihiro Ota3ff6f8a2019-01-18 17:43:044021const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
Akihiro Otaec78ed32020-05-27 14:13:214022 "Disable ChromeVox language switching, which changes ChromeVox's "
Akihiro Ota3ff6f8a2019-01-18 17:43:044023 "output language upon detection of new language.";
4024
Akihiro Ota3d5699e2020-04-28 17:33:374025const char kExperimentalAccessibilityChromeVoxTutorialName[] =
4026 "Enable experimental ChromeVox interactive tutorial.";
4027const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
4028 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
4029
Akihiro Ota47470672020-01-15 19:15:274030const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
4031 "Enable experimental ChromeVox search menus feature.";
4032const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
4033 "Allows users to search for items in the ChromeVox menu.";
4034
Rose Garcia26e2ae32019-06-25 00:57:544035const char kExperimentalAccessibilitySwitchAccessName[] =
4036 "Experimental feature Switch Access";
4037const char kExperimentalAccessibilitySwitchAccessDescription[] =
4038 "Add a setting to enable the prototype of Switch Access";
4039
4040const char kExperimentalAccessibilitySwitchAccessTextName[] =
4041 "Enable enhanced Switch Access text input.";
4042const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
4043 "Enable experimental or in-progress Switch Access features for improved "
4044 "text input";
4045
Katie D9b7ec72b2020-06-02 18:02:364046const char kExperimentalAccessibilityCursorColorsName[] =
4047 "Enable cursor colors.";
4048const char kExperimentalAccessibilityCursorColorsDescription[] =
4049 "Enable experimental feature which allows setting cursor color in "
4050 "Accessibility settings.";
4051
[email protected]ba2cbce72020-08-28 14:13:494052const char kFilesAppCopyImageName[] = "Enable Copy Images from Files App";
4053const char kFilesAppCopyImageDescription[] =
4054 "Enables the Files App to copy images selected to the system clipboard";
4055
Austin Tankiang4f973632019-08-12 08:33:234056const char kFilesNGName[] = "Enable Files App. NG.";
4057const char kFilesNGDescription[] =
4058 "Enable the next generation UI style of the file manager.";
4059
Josh Simmons7888f7d2020-08-07 04:47:524060const char kFilesSWAName[] = "Enable Files App SWA.";
4061const char kFilesSWADescription[] =
4062 "Enable the SWA version of the file manager.";
4063
Omid Tourzan9f39a472020-05-26 03:58:354064const char kFilesTransferDetailsName[] = "Enable Files Transfer Details.";
4065const char kFilesTransferDetailsDescription[] =
4066 "Enable transfer details like remaining time in the progress center panel.";
4067
François Degros0caa0d22020-08-13 02:22:324068const char kFilesZipMountName[] = "New ZIP mounting in Files App";
4069const char kFilesZipMountDescription[] =
4070 "Enable new ZIP archive mounting system in File Manager.";
4071
4072const char kFilesZipPackName[] = "New ZIP packing in Files App";
4073const char kFilesZipPackDescription[] =
4074 "Enable new ZIP archive creation system in File Manager.";
4075
4076const char kFilesZipUnpackName[] = "New ZIP unpacking in Files App";
4077const char kFilesZipUnpackDescription[] =
4078 "Enable new ZIP archive extraction system in File Manager.";
François Degros1e581402020-04-28 08:29:594079
Naoki Fukino46529392020-08-11 11:46:094080extern const char kFiltersInRecentsName[] = "Enable filters in Recents";
4081extern const char kFiltersInRecentsDescription[] =
4082 "Enable file-type filters (Audio, Images, Videos) in Files App Recents "
4083 "view.";
4084
yjliu8f78e8b2020-07-22 20:51:214085const char kFrameThrottleFpsName[] = "Set frame throttling fps.";
4086const char kFrameThrottleFpsDescription[] =
4087 "Set the throttle fps for compositor frame submission.";
4088const char kFrameThrottleFpsDefault[] = "Default";
4089const char kFrameThrottleFps5[] = "5 fps";
4090const char kFrameThrottleFps10[] = "10 fps";
4091const char kFrameThrottleFps15[] = "15 fps";
4092const char kFrameThrottleFps20[] = "20 fps";
4093const char kFrameThrottleFps25[] = "25 fps";
4094const char kFrameThrottleFps30[] = "30 fps";
4095
Andrew Moylan97585272019-02-19 19:01:224096const char kFsNosymfollowName[] =
4097 "Prevent symlink traversal on user-supplied filesystems.";
4098const char kFsNosymfollowDescription[] =
4099 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
4100 " option, so the chromuimos LSM denies symlink traversal on the"
4101 " filesystem.";
4102
Rachel Carpenter271c91a2020-06-29 04:09:364103const char kHelpAppReleaseNotesName[] = "Help App Release Notes";
4104const char kHelpAppReleaseNotesDescription[] =
4105 "Enables release notes in the help app";
4106
Zufeng Wang884a7902020-06-30 05:37:334107const char kHelpAppSearchServiceIntegrationName[] =
4108 "Help App search service integration";
4109const char kHelpAppSearchServiceIntegrationDescription[] =
4110 "Enables the integration between the help app and the local search"
4111 " service. Includes using the search service for in app search.";
4112
Becca Hughes71465532019-04-12 19:18:554113const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
4114const char kHideArcMediaNotificationsDescription[] =
4115 "Hides media notifications for ARC apps. Requires "
4116 "#enable-media-session-notifications to be enabled.";
4117
Lei Zhangc05af2a2020-05-15 20:54:054118const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
4119const char kImeAssistAutocorrectDescription[] =
John Palmer3ace5a72020-03-11 05:57:514120 "Enable assistive auto-correct features for native IME";
4121
Jing Wang1c45fe392020-03-05 01:10:234122const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
4123const char kImeAssistPersonalInfoDescription[] =
4124 "Enable auto-complete suggestions on personal infomation for native IME.";
4125
My Nguyenc5f0def2020-03-29 23:22:154126const char kImeEmojiSuggestAdditionName[] =
4127 "Enable emoji suggestion (addition)";
4128const char kImeEmojiSuggestAdditionDescription[] =
4129 "Enable emoji suggestion as addition to the text written for native IME.";
4130
Leo Zhang49c34d22019-04-02 09:57:594131const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
4132const char kImeInputLogicFstDescription[] =
4133 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
4134
David Valletf4c88342019-12-03 01:43:264135const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
4136const char kImeInputLogicHmmDescription[] =
4137 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
4138
Yingbing Wu5ec5de02020-05-14 02:50:174139const char kImeInputLogicMozcName[] = "Enable MOZC Input Logic on IME";
4140const char kImeInputLogicMozcDescription[] =
4141 "Enable MOZC Input Logic to replace the IME legacy input logic on NaCl";
4142
Yingbing Wu09cd99a2020-02-14 09:14:244143const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
4144const char kImeMozcProtoDescription[] =
4145 "Enable Japanese IME to use protobuf as interactive message format to "
4146 "replace JSON";
4147
Leo Zhang6f0c63a2020-05-19 07:36:424148const char kImeServiceSandboxName[] = "Use CrOS 'ime' sandbox";
4149const char kImeServiceSandboxDescription[] =
4150 "Controls whether the IME service on CrOS uses the 'ime' sandbox.";
Leo Zhang52754b402019-10-22 11:51:324151
Maggie Caib388c3f2020-06-12 03:39:424152const char kIntentHandlingSharingName[] = "Intent handling for sharing";
4153const char kIntentHandlingSharingDescription[] =
4154 "Support sharing in Chrome OS intent handling.";
4155
Maggie Cai05324142020-05-07 00:41:494156const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
4157const char kIntentPickerPWAPersistenceDescription[] =
4158 "Allow user to always open with PWA in intent picker.";
4159
James Cookac2473be2020-04-28 00:54:184160const char kLacrosSupportName[] = "LaCrOS support";
4161const char kLacrosSupportDescription[] =
4162 "Support for the experimental lacros-chrome browser.";
4163
Ahmedfae13af52020-03-25 20:07:284164const char kLimitAltTabToActiveDeskName[] =
4165 "Limit Alt-Tab windows to active desk";
4166const char kLimitAltTabToActiveDeskDescription[] =
4167 "Limits the windows listed in Alt-Tab to the ones in the currently active "
4168 "virtual desk";
4169
Ahmed Fakhry039882f2020-06-16 21:56:214170const char kLimitShelfItemsToActiveDeskName[] =
4171 "Limit Shelf items to active desk";
4172const char kLimitShelfItemsToActiveDeskDescription[] =
4173 "Limits items on the shelf to the ones associated with windows on the "
4174 "active desk";
4175
Ahmed Fakhry15d707e2019-02-22 23:54:214176const char kListAllDisplayModesName[] = "List all display modes";
4177const char kListAllDisplayModesDescription[] =
4178 "Enables listing all external displays' modes in the display settings.";
4179
Becca Hughesca82d2d2019-08-05 20:03:224180const char kLockScreenMediaControlsName[] = "Lock screen media controls";
4181const char kLockScreenMediaControlsDescription[] =
4182 "Enable media controls on the lock screen.";
4183
Megumi Hattori5a0d4182018-03-06 11:09:504184const char kLockScreenNotificationName[] = "Lock screen notification";
4185const char kLockScreenNotificationDescription[] =
4186 "Enable notifications on the lock screen.";
4187
Lei Zhang507fffd2020-01-29 23:47:544188const char kMediaAppName[] = "Media App";
4189const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:134190 "Enables the chrome://media-app System Web App (SWA)";
4191
Joel Hockey6fd56ce92020-08-27 00:08:134192const char kMediaNotificationsCounterName[] = "Media Notifications Counter";
4193const char kMediaNotificationsCounterDescription[] =
4194 "Remove media notifications from the notification counter in the status "
4195 "area";
4196
Becca Hughes71465532019-04-12 19:18:554197const char kMediaSessionNotificationsName[] = "Media session notifications";
4198const char kMediaSessionNotificationsDescription[] =
4199 "Shows notifications for media sessions showing the currently playing "
4200 "media and providing playback controls";
4201
Steven Bennetts66bc3542020-06-25 23:05:284202const char kMeteredShowToggleName[] = "Show Metered Toggle";
4203const char kMeteredShowToggleDescription[] =
4204 "Shows a Metered toggle in the Network settings UI for WiFI and Cellular. "
4205 "The toggle allows users to set whether a network should be considered "
4206 "metered for purposes of bandwith usage (e.g. for automatic updates).";
4207
Nnamdi Theodore Johnson-Kanu99ad77112020-07-20 17:49:094208const char kOsSettingsPolymer3Name[] = "Enable OS Settings Polymer3";
4209const char kOsSettingsPolymer3Description[] =
4210 "Flips chrome://os-settings to show Polymer3 version.";
4211
Nnamdi Theodore Johnson-Kanuabbd8dea2020-07-21 21:10:194212const char kPhoneHubName[] = "Enable Phone Hub";
4213const char kPhoneHubDescription[] =
4214 "Provides a UI for users to view information about their Android phone"
4215 "and perform phone-side actions within Chrome OS.";
4216
Jimmy Gong09aff042019-10-23 20:13:074217const char kPrintServerUiName[] = "Print Server UI";
4218const char kPrintServerUiDescription[] =
4219 "Enables users to add their own print server in the printer settings page.";
4220
Bailey Berro2c1797702019-09-30 18:49:424221const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
4222const char kReduceDisplayNotificationsDescription[] =
4223 "If enabled, notifications for display rotation, display removed, display "
4224 "mirroring, and display extending will be suppressed.";
4225
Yulun Wu502158732019-07-24 00:31:454226const char kReleaseNotesName[] = "CrOS Release Notes.";
4227const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:284228 "Creates release notes app in settings menu that shows a webview "
4229 "describing new OS features.";
4230
Rachel Carpenter0dcd7d12020-08-11 03:36:404231const char kReleaseNotesNotificationName[] = "Release Notes Notification";
4232const char kReleaseNotesNotificationDescription[] =
4233 "Enables the release notes notification and suggestion chip";
4234
Jesse Schettler781eccb02020-03-10 17:17:444235const char kScanningUIName[] = "Scanning UI";
4236const char kScanningUIDescription[] =
4237 "An experimental UI that allows users to interact with a connected "
4238 "scanner.";
4239
Andrew Moylan97585272019-02-19 19:01:224240const char kSchedulerConfigurationName[] = "Scheduler Configuration";
4241const char kSchedulerConfigurationDescription[] =
4242 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:014243const char kSchedulerConfigurationConservative[] =
4244 "Disables Hyper-Threading on relevant CPUs.";
4245const char kSchedulerConfigurationPerformance[] =
4246 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:224247
Melissa Zhangba6240b2020-06-24 02:44:234248const char kSharesheetName[] = "Sharesheet";
4249const char kSharesheetDescription[] = "Chrome OS sharesheet.";
4250
Kyle Horimoto63a6bd42019-09-16 23:47:524251const char kShowBluetoothDebugLogToggleName[] =
4252 "Show Bluetooth debug log toggle";
4253const char kShowBluetoothDebugLogToggleDescription[] =
4254 "Enables a toggle which can enable debug (i.e., verbose) logs for "
4255 "Bluetooth";
4256
Alberto Herreraaecc85512019-06-13 21:14:254257const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
4258const char kShowBluetoothDeviceBatteryDescription[] =
4259 "Enables showing the battery level of connected and supported Bluetooth "
4260 "devices in the System Tray and Settings UI.";
4261
James Cook0ba192bf2017-12-01 20:53:114262const char kShowTapsName[] = "Show taps";
4263const char kShowTapsDescription[] =
4264 "Draws a circle at each touch point, which makes touch points more obvious "
4265 "when projecting or mirroring the display. Similar to the Android OS "
4266 "developer option.";
4267
4268const char kShowTouchHudName[] = "Show HUD for touch points";
4269const char kShowTouchHudDescription[] =
4270 "Shows a trail of colored dots for the last few touch points. Pressing "
4271 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
4272 "debug hardware issues that generate spurious touch events.";
4273
Andrew Moylan60ac7c0c2019-05-28 06:52:184274const char kSmartDimModelV3Name[] = "Smart Dim updated model";
4275const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:454276 "Uses an updated model for user activity prediction (Smart Dim).";
4277
alanlxl1d52f622020-03-17 01:15:164278const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
4279const char kSmartDimNewMlAgentDescription[] =
4280 "Uses a new machine learning agent to switch between builtin and dynamic "
4281 "ML models.";
4282
Jorge Gil5a8ccde2018-07-10 01:46:214283const char kSmartTextSelectionName[] = "Smart Text Selection";
4284const char kSmartTextSelectionDescription[] =
4285 "Shows quick actions for text "
4286 "selections in the context menu.";
4287
Anand K. Mistry6f5e1c92020-02-19 23:56:034288const char kSmbfsFileSharesName[] = "Smbfs file shares";
4289const char kSmbfsFileSharesDescription[] =
4290 "Use smbfs for accessing network file shares.";
4291
James Cook9348f362019-11-15 01:15:584292const char kSplitSettingsSyncName[] = "Split OS and browser sync";
4293const char kSplitSettingsSyncDescription[] =
4294 "Allows OS sync to be configured separately from browser sync. Changes the "
4295 "OS settings UI to provide controls for OS data types. Requires "
4296 "#split-settings to be enabled.";
4297
Bailey Berro6c989672019-04-11 19:19:204298const char kStreamlinedUsbPrinterSetupName[] =
4299 "Streamlined USB Printer Setup Flow";
4300const char kStreamlinedUsbPrinterSetupDescription[] =
4301 "Automatically sets up capable USB printers when plugged in. Shows a "
4302 "notification with the setup result.";
4303
Jon Mannc514fc92019-05-23 21:30:234304const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
4305const char kSyncWifiConfigurationsDescription[] =
4306 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
4307
danielng7bfe0ff2020-06-09 02:18:304308const char kPluginVmShowCameraPermissionsName[] =
4309 "Show Plugin VM camera permissions";
4310const char kPluginVmShowCameraPermissionsDescription[] =
4311 "Displays camera permissions for Plugin VM in the app settings.";
4312
Dmitry Torokhov4a7d01a2020-06-16 21:02:214313const char kPluginVmShowMicrophonePermissionsName[] =
4314 "Show Plugin VM microphone permissions";
4315const char kPluginVmShowMicrophonePermissionsDescription[] =
4316 "Displays microphone permissions for Plugin VM in the app settings.";
4317
Brett Wilson7b44537e2017-08-18 01:38:284318const char kTetherName[] = "Instant Tethering";
4319const char kTetherDescription[] =
4320 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
4321 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:374322
Brett Wilson7b44537e2017-08-18 01:38:284323const char kTouchscreenCalibrationName[] =
4324 "Enable/disable touchscreen calibration option in material design settings";
4325const char kTouchscreenCalibrationDescription[] =
4326 "If enabled, the user can calibrate the touch screen displays in "
4327 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:094328
Miguel Casas-Sanchezdcd69152019-09-04 21:22:364329const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
4330const char kUseFakeDeviceForMediaStreamDescription[] =
4331 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
4332 "timestamp) instead of the system audio/video devices, for debugging "
4333 "purposes.";
4334
Qiang Xu045aff222018-05-21 23:21:014335const char kUiDevToolsName[] = "Enable native UI inspection";
4336const char kUiDevToolsDescription[] =
4337 "Enables inspection of native UI elements. For local inspection use "
4338 "chrome://inspect#other";
4339
Andrew Moylan97585272019-02-19 19:01:224340const char kUiShowCompositedLayerBordersName[] =
4341 "Show UI composited layer borders";
4342const char kUiShowCompositedLayerBordersDescription[] =
4343 "Show border around composited layers created by UI.";
4344const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
4345const char kUiShowCompositedLayerBordersSurface[] = "Surface";
4346const char kUiShowCompositedLayerBordersLayer[] = "Layer";
4347const char kUiShowCompositedLayerBordersAll[] = "All";
4348
4349const char kUiSlowAnimationsName[] = "Slow UI animations";
4350const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:464351
Lei Zhangc05af2a2020-05-15 20:54:054352const char kUnifiedMediaViewName[] = "Unified media view in Files App";
4353const char kUnifiedMediaViewDescription[] =
Naoki Fukinoadbc2f42020-02-07 20:26:494354 "Enable unified media view to browse recently-modified media files from"
4355 " local disk, Google Drive, and Android.";
4356
Allen Webbcdc8e69d2018-09-12 20:36:004357const char kUsbguardName[] = "Block new USB devices at the lock screen.";
4358const char kUsbguardDescription[] =
4359 "Prevents newly connected USB devices from operating at the lock screen"
4360 " until Chrome OS is unlocked to protect against malicious USB devices."
4361 " Already connected USB devices will continue to function.";
4362
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:234363const char kVaapiJpegImageDecodeAccelerationName[] =
4364 "VA-API JPEG decode acceleration for images";
4365const char kVaapiJpegImageDecodeAccelerationDescription[] =
4366 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
4367 " captures) using the VA-API.";
4368
Gil Dekel8f4b5642019-07-27 05:27:404369const char kVaapiWebPImageDecodeAccelerationName[] =
4370 "VA-API WebP decode acceleration for images";
4371const char kVaapiWebPImageDecodeAccelerationDescription[] =
4372 "Enable or disable decode acceleration of WebP images using the VA-API.";
4373
My Nguyen614dbcc2019-10-29 03:52:324374const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
4375const char kVirtualKeyboardBorderedKeyDescription[] =
4376 "Show virtual keyboard with bordered key";
4377
Curtis McMullan97924a212020-02-10 02:15:034378const char kVirtualKeyboardFloatingResizableName[] =
4379 "Virtual Keyboard Resizable Mode";
4380const char kVirtualKeyboardFloatingResizableDescription[] =
4381 "Show virtual keyboard with resizable floating mode";
4382
Brett Wilson7b44537e2017-08-18 01:38:284383const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:314384const char kVirtualKeyboardDescription[] =
4385 "Always show virtual keyboard regardless of having a physical keyboard "
4386 "present";
Brett Wilson7b44537e2017-08-18 01:38:284387
Claude van der Merwe6a7f4e42020-08-19 23:26:504388const char kWifiSyncAndroidName[] =
4389 "Sync Wi-Fi network configurations with Android";
4390const char kWifiSyncAndroidDescription[] =
4391 "Enables the option to sync Wi-Fi network configurations between Chrome OS "
4392 "devices and a connected Android phone";
4393
Hirokazu Honda8ef07cd2020-04-17 03:36:384394const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
4395const char kZeroCopyVideoCaptureDescription[] =
4396 "Camera produces a gpu friendly buffer on capture and, if there is, "
4397 "hardware accelerated video encoder consumes the buffer";
4398
Andrew Moylan2db11cd2019-05-22 14:25:154399// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:394400
yhanadac5bff5b2017-05-18 06:37:094401#endif // defined(OS_CHROMEOS)
4402
Collin Baker75a29462019-03-13 19:57:314403// All views-based platforms --------------------------------------------------
4404
4405#if defined(TOOLKIT_VIEWS)
4406
Sajad Maysamc30d6f82019-03-19 22:52:504407const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:464408 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:504409const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:464410 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:504411
Collin Baker75a29462019-03-13 19:57:314412const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
4413const char kInstallableInkDropDescription[] =
4414 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
4415 "the pilot implementation where available.";
4416
Collin Baker10a4c242020-04-29 18:19:404417const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
4418const char kTextfieldFocusOnTapUpDescription[] =
4419 "When enabled, Views-based text fields take focus on touch-up instead of "
4420 "touch-down. This includes the Omnibox.";
4421
Collin Baker4ab8ad82019-06-06 17:02:544422const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
4423const char kReopenTabInProductHelpDescription[] =
4424 "Enable in-product help that guides a user to reopen a tab if it looks "
4425 "like they accidentally closed it.";
4426
Dana Friedb5d76022020-06-24 22:35:394427const char kEnableNewBadgeOnMenuItemsName[] =
4428 "Enable 'New' badge on menu items";
4429const char kEnableNewBadgeOnMenuItemsDescription[] =
4430 "When enabled, allows 'New' badge to help users identify menu items which "
4431 "access new functionality.";
4432
Collin Baker75a29462019-03-13 19:57:314433#endif // defined(TOOLKIT_VIEWS)
4434
Brett Wilson7b44537e2017-08-18 01:38:284435// Random platform combinations -----------------------------------------------
4436
Jiajia Qindb252e92019-01-28 11:47:484437#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4438
4439const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
4440const char kWebGL2ComputeContextDescription[] =
4441 "Enable the use of WebGL 2.0 Compute API.";
4442
4443#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4444
Avi Drissman2e458df2020-07-29 16:24:314445#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
Richard Knollc279d3232019-11-11 16:37:074446 defined(OS_CHROMEOS)
4447
Becca Hughesb11947a2020-05-11 20:55:274448const char kEnableMediaFeedsName[] = "Enables Media Feeds";
4449const char kEnableMediaFeedsDescription[] =
4450 "Enables the Media Feeds feature which allows us to fetch feeds of media "
4451 "items from websites that support the feature. ";
4452
Becca Hughescfd360942020-07-21 18:11:414453const char kEnableMediaFeedsBackgroundFetchName[] =
4454 "Enables Media Feeds Background Fetch";
4455const char kEnableMediaFeedsBackgroundFetchDescription[] =
4456 "Enables the Media Feeds background fetch feature which allows feeds to be "
4457 "fetched in the background. Requires #enable-media-feeds to be enabled. ";
4458
Michael van Ouwerkerk2d1326e62019-11-04 13:54:214459const char kRemoteCopyReceiverName[] =
4460 "Enables the remote copy feature to receive messages";
4461const char kRemoteCopyReceiverDescription[] =
4462 "Enables the remote copy feature to handle messages by writing content to "
4463 "the clipboard and showing a notification to the user.";
4464
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:574465const char kRemoteCopyImageNotificationName[] =
4466 "Enables image notifications for the remote copy feature";
4467const char kRemoteCopyImageNotificationDescription[] =
4468 "Enables image notifications to be shown for the remote copy feature "
4469 "when receiving a message.";
4470
Michael van Ouwerkerk91ac7d22020-04-07 15:49:274471const char kRemoteCopyPersistentNotificationName[] =
4472 "Enables persistent notifications for the remote copy feature";
4473const char kRemoteCopyPersistentNotificationDescription[] =
4474 "Enables persistent notifications to be shown for the remote copy feature "
4475 "when receiving a message.";
4476
Richard Knollfbad3a792020-03-11 18:22:434477const char kRemoteCopyProgressNotificationName[] =
4478 "Enables progress notifications for the remote copy feature";
4479const char kRemoteCopyProgressNotificationDescription[] =
4480 "Enables progress notifications to be shown for the remote copy feature "
4481 "when receiving a message.";
4482
Avi Drissman2e458df2020-07-29 16:24:314483#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
Richard Knoll5e85eb122019-09-05 11:15:334484 // defined(OS_CHROMEOS)
4485
Sean McAllister0d73ca3d2020-08-19 17:54:374486#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
4487 defined(OS_CHROMEOS)
Richard Knoll5e85eb122019-09-05 11:15:334488
4489const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
4490const char kDirectManipulationStylusDescription[] =
4491 "If enabled, Chrome will scroll web pages on stylus drag.";
4492
Sean McAllister0d73ca3d2020-08-19 17:54:374493#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
4494 // defined(OS_CHROMEOS)
lanwei83f54452018-06-21 23:51:044495
Avi Drissman2e458df2020-07-29 16:24:314496#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324497
4498const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
4499const char kWebContentsOcclusionDescription[] =
4500 "If enabled, web contents will behave as hidden when it is occluded by "
4501 "other windows.";
4502
Avi Drissman2e458df2020-07-29 16:24:314503#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324504
Lei Zhangc05af2a2020-05-15 20:54:054505#if defined(OS_CHROMEOS) || defined(OS_LINUX)
4506#if BUILDFLAG(USE_TCMALLOC)
4507const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
4508const char kDynamicTcmallocDescription[] =
4509 "Allows tcmalloc to dynamically adjust tunables based on system resource "
4510 "utilization.";
4511#endif // BUILDFLAG(USE_TCMALLOC)
4512#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
4513
4514#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4515const char kUserDataSnapshotName[] = "Enable user data snapshots";
4516const char kUserDataSnapshotDescription[] =
4517 "Enables taking snapshots of the user data directory after a Chrome "
4518 "update and restoring them after a version rollback.";
4519#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4520
Hoch Hochkeppel6695ffa2020-08-17 18:10:274521#if defined(OS_WIN) || defined(OS_CHROMEOS)
4522const char kWebShareName[] = "Web Share";
4523const char kWebShareDescription[] =
4524 "Enables the Web Share (navigator.share) APIs on experimentally supported "
4525 "platforms.";
4526#endif // defined(OS_WIN) || defined(OS_CHROMEOS)
4527
Brett Wilson7b44537e2017-08-18 01:38:284528// Feature flags --------------------------------------------------------------
4529
Lei Zhang0a318af2018-11-14 02:19:464530#if defined(DCHECK_IS_CONFIGURABLE)
4531const char kDcheckIsFatalName[] = "DCHECKs are fatal";
4532const char kDcheckIsFatalDescription[] =
4533 "By default Chrome will evaluate in this build, but only log failures, "
4534 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
4535#endif // defined(DCHECK_IS_CONFIGURABLE)
4536
Wan-Teh Chang9c916242020-08-19 02:18:504537#if BUILDFLAG(ENABLE_AV1_DECODER)
4538const char kEnableAVIFName[] = "Enable AVIF image format";
4539const char kEnableAVIFDescription[] =
4540 "Adds image decoding support for the AVIF image format.";
4541#endif // BUILDFLAG(ENABLE_AV1_DECODER)
4542
Lei Zhangc05af2a2020-05-15 20:54:054543#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
4544const char kClickToCallUIName[] =
4545 "Enable click to call feature signals to be handled on desktop";
4546const char kClickToCallUIDescription[] =
4547 "Enables click to call feature signals to be handled on desktop by showing "
4548 "a list of user's available devices with telephony functionality.";
4549#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
4550
David Roger346d6672020-05-04 15:11:094551#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4552const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4553const char kDiceWebSigninInterceptionDescription[] =
4554 "If enabled, Chrome may promote profile creation after signin on the web.";
4555#endif
4556
Derek Schuff71d9a922019-04-24 21:36:004557#if BUILDFLAG(ENABLE_NACL)
4558const char kNaclName[] = "Native Client";
4559const char kNaclDescription[] =
4560 "Support Native Client for all web applications, even those that were not "
4561 "installed from the Chrome Web Store.";
4562#endif // ENABLE_NACL
4563
ckitagawa8dad53d2020-01-07 16:03:354564#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564565const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4566const char kPaintPreviewDemoDescription[] =
4567 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354568 "previews.";
Mehran Mahmoudib0410d62020-06-15 20:07:284569const char kPaintPreviewStartupName[] = "Paint Preview Startup";
4570const char kPaintPreviewStartupDescription[] =
4571 "If enabled, paint previews for each tab are captured when a tab is hidden "
4572 "and are deleted when a tab is closed. If a paint preview was captured for "
4573 "the tab to be restored on startup, the paint preview will be shown "
4574 "instead.";
ckitagawa8dad53d2020-01-07 16:03:354575#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4576
Lei Zhang802201c2018-11-14 18:16:284577#if BUILDFLAG(ENABLE_PLUGINS)
4578
4579const char kPdfFormSaveName[] = "Save PDF Forms";
4580const char kPdfFormSaveDescription[] =
4581 "Enable saving PDFs with filled form data.";
4582
Daniel Hosseinian7dab9942020-05-30 04:19:424583const char kPdfHonorJsContentSettingsName[] =
4584 "Honor JavaScript content settings in PDFs";
4585const char kPdfHonorJsContentSettingsDescription[] =
4586 "Enable whether an origin's JavaScript content settings are honored in "
4587 "PDFs opened from that origin.";
4588
rbpotter35f29f12020-05-20 20:58:134589const char kPdfViewerUpdateName[] = "PDF Viewer Update";
4590const char kPdfViewerUpdateDescription[] =
4591 "When enabled, the PDF viewer will display an updated UI with new "
4592 "options and features.";
Lei Zhang802201c2018-11-14 18:16:284593#endif // BUILDFLAG(ENABLE_PLUGINS)
4594
Lei Zhangc05af2a2020-05-15 20:54:054595#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4596const char kWebUITabStripName[] = "WebUI tab strip";
4597const char kWebUITabStripDescription[] =
4598 "When enabled makes use of a WebUI-based tab strip.";
Lei Zhangc05af2a2020-05-15 20:54:054599#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4600
Collin Baker0b940c8e2020-08-07 18:53:484601#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4602const char kWebUITabStripTabDragIntegrationName[] =
4603 "ChromeOS drag-drop extensions for WebUI tab strip";
4604const char kWebUITabStripTabDragIntegrationDescription[] =
4605 "Enables special handling in ash for WebUI tab strip tab drags. Allows "
4606 "dragging tabs out to new windows.";
4607#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4608
Brett Wilson7b44537e2017-08-18 01:38:284609#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4610
4611const char kAutofillCreditCardUploadName[] =
4612 "Enable offering upload of Autofilled credit cards";
4613const char kAutofillCreditCardUploadDescription[] =
4614 "Enables a new option to upload credit cards to Google Payments for sync "
4615 "to all Chrome devices.";
4616
4617#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4618
Tomas Popela253a5832019-01-14 17:22:104619#if defined(WEBRTC_USE_PIPEWIRE)
Lei Zhang507fffd2020-01-29 23:47:544620const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4621const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104622 "When enabled the WebRTC will use the PipeWire multimedia server for "
4623 "capturing the desktop content on the Wayland display server.";
Tomas Popela253a5832019-01-14 17:22:104624#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4625
Brett Wilson7b44537e2017-08-18 01:38:284626// ============================================================================
4627// Don't just add flags to the end, put them in the right section in
4628// alphabetical order just like the header file.
4629// ============================================================================
4630
vabr0215a8e2017-03-28 12:47:344631} // namespace flag_descriptions