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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 "
Wezd223c2a72020-08-12 13:22:03178 "has been removed.";
Adrienne Walkerb44bdc902020-04-09 03:09:07179
Daniel McArdleb87dd0092020-02-10 20:23:46180const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
181const char kDnsHttpssvcDescription[] =
182 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
183 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
184 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
185 "QUIC on the first connection.";
186
dalykc936eb612019-08-14 11:46:47187const char kDnsOverHttpsName[] = "Secure DNS lookups";
188const char kDnsOverHttpsDescription[] =
189 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
190 "try to use a secure HTTPS connection to look up the addresses of websites "
191 "and other web resources.";
192
Anne Lim24031e9d2019-09-12 23:03:19193const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
194 "Return cloud token details for server credit cards when possible";
195const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
196 "When enabled and where available, forms filled using Google Payments "
197 "server cards are populated with cloud token details, including CPAN "
198 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
199 "CVV).";
200
Lei Zhang507fffd2020-01-29 23:47:54201const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
202const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54203 "Initiate autofill assistant from within Chrome.";
204
Roger McFarlane2eceba982018-05-18 01:37:11205const char kAutofillCacheQueryResponsesName[] =
206 "Cache Autofill Query Responses";
207const char kAutofillCacheQueryResponsesDescription[] =
208 "When enabled, autofill will cache the responses it receives from the "
209 "crowd-sourced field type prediction server.";
210
Siyu And1f86e22020-05-13 20:35:16211const char kAutofillEnableCardNicknameManagementName[] =
212 "Enable Autofill card nickname management";
213const char kAutofillEnableCardNicknameManagementDescription[] =
Siyu An6ca4cdb2020-05-29 20:56:17214 "When enabled, nicknames for credit cards will be able to be modified "
215 "locally.";
216
217const char kAutofillEnableCardNicknameUpstreamName[] =
218 "Enable Autofill card nickname upstream";
219const char kAutofillEnableCardNicknameUpstreamDescription[] =
220 "When enabled, nicknames for credit cards stored locally will be able to "
221 "be uploaded to Payments.";
Siyu And1f86e22020-05-13 20:35:16222
Jeffrey Cohen05cdafa392018-08-15 20:49:17223const char kAutofillEnableCompanyNameName[] =
224 "Enable Autofill Company Name field";
225const char kAutofillEnableCompanyNameDescription[] =
226 "When enabled, Company Name fields will be auto filled";
227
siashah0a386222020-04-23 03:31:35228const char kAutofillEnableGoogleIssuedCardName[] =
229 "Enable Autofill Google-issued card";
230const char kAutofillEnableGoogleIssuedCardDescription[] =
231 "When enabled, Google-issued cards will be available in the autofill "
232 "suggestions.";
233
Ben Blake14592fe2020-06-16 15:34:38234const char kAutofillEnableOffersInDownstreamName[] =
235 "Enable Autofill offers in downstream";
236const char kAutofillEnableOffersInDownstreamDescription[] =
237 "When enabled, offer data will be retrieved during downstream and shown in "
238 "the dropdown list.";
239
Siyu An0558f752020-04-15 19:59:41240const char kAutofillEnableStickyPaymentsBubbleName[] =
241 "Enable Autofill payments sticky bubbles";
242const char kAutofillEnableStickyPaymentsBubbleDescription[] =
243 "When enabled, all Autofill payments bubbles will not be dismissed upon "
244 "navigation.";
245
Sujie Zhu2b17c00a2020-04-08 21:09:41246const char kAutofillEnableSurfacingServerCardNicknameName[] =
247 "Enable surfacing masked server card nicknames";
248const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
249 "When enabled, if Google Payments cards were given nicknames in a Google "
250 "Pay app, Autofill will surface these nicknames in suggestions.";
251
siyua1d492612019-03-14 09:27:45252const char kAutofillEnableToolbarStatusChipName[] =
253 "Move Autofill omnibox icons next to the profile avatar icon";
254const char kAutofillEnableToolbarStatusChipDescription[] =
255 "When enabled, Autofill data related icon will be shown in the status "
256 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27257
siyua19593222019-12-04 22:27:06258const char kAutofillEnableVirtualCardName[] =
259 "Offer to use cloud token virtual card in Autofill";
260const char kAutofillEnableVirtualCardDescription[] =
261 "When enabled, if all requirements are met, Autofill will offer to use "
262 "virtual credit cards in form filling.";
263
Caitlin Fischer43edd90a2019-05-01 13:24:30264const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
265 "Autofill Enforce Min Required Fields For Heuristics";
266const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
267 "When enabled, autofill will generally require a form to have at least 3 "
268 "fields before allowing heuristic field-type prediction to occur.";
269
270const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
271 "Autofill Enforce Min Required Fields For Query";
272const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
273 "When enabled, autofill will generally require a form to have at least 3 "
274 "fields before querying the autofill server for field-type predictions.";
275
276const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
277 "Autofill Enforce Min Required Fields For Upload";
278const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
279 "When enabled, autofill will generally require a form to have at least 3 "
280 "fillable fields before uploading field-type votes for that form.";
281
Sebastien Lalancette1545950b2019-04-08 14:43:11282const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
283const char kAutofillOffNoServerDataDescription[] =
284 "Disables Autofill for fields with autocomplete off that have no "
285 "crowd-sourced evidence that Autofill would be helpful.";
286
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09287const char kAutofillProfileClientValidationName[] =
288 "Autofill Validates Profiles By Client";
289const char kAutofillProfileClientValidationDescription[] =
290 "Allows autofill to validate profiles on the client side";
291
Parastoo Geranmayeh25fccec22019-01-29 18:38:13292const char kAutofillProfileServerValidationName[] =
293 "Autofill Uses Server Validation";
294const char kAutofillProfileServerValidationDescription[] =
295 "Allows autofill to use server side validation";
296
Caitlin Fischer6d609542019-05-01 21:59:21297const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
298const char kAutofillPruneSuggestionsDescription[] =
299 "Further limits the number of suggestions in the Autofill dropdown.";
300
Parastoo Geranmayeha1895c12019-04-25 16:43:38301const char kAutofillRejectCompanyBirthyearName[] =
302 "Autofill Rejects Invalid Company Names";
303const char kAutofillRejectCompanyBirthyearDescription[] =
304 "Autofill rejects using non-verified company names that are in the "
305 "format of a birthyear.";
306
Moe Ahmadid3ddfcb2018-04-20 19:51:08307const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
308 "Restrict formless form extraction";
309const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
310 "Restrict extraction of formless forms to checkout flows";
311
Roger McFarlanee193ab122018-11-22 20:55:07312const char kAutofillRichMetadataQueriesName[] =
313 "Autofill - Rich metadata queries (Canary/Dev only)";
314const char kAutofillRichMetadataQueriesDescription[] =
315 "Transmit rich form/field metadata when querying the autofill server. "
316 "This feature only works on the Canary and Dev channels.";
317
Lei Zhang507fffd2020-01-29 23:47:54318const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47319 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54320const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47321 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
322 "it will offer to save it. If saved, it will be offered for filling in "
323 "fields which expect a VPA.";
324
Caitlin Fischer43edd90a2019-05-01 13:24:30325const char kAutofillUseImprovedLabelDisambiguationName[] =
326 "Autofill Uses Improved Label Disambiguation";
327const char kAutofillUseImprovedLabelDisambiguationDescription[] =
328 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
329 "using the improved disambiguation format.";
330
Jia0175adae2019-05-15 00:21:25331const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
332const char kAutoScreenBrightnessDescription[] =
Jiac75d4ee022020-08-11 02:34:12333 "Uses Auto Screen Brightness ML model (if it exists) to adjust screen "
334 "brightness based on ambient light. If disabled, screen brightness "
Jiae4e19242020-08-11 05:13:41335 "will be controlled by the heuristic model provided by powerd (and only "
336 "on devices that have ambient light sensors).";
Jia0175adae2019-05-15 00:21:25337
David Roger306b5cd82020-03-16 13:05:13338const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
339const char kAvatarToolbarButtonDescription[] =
340 "Enables the avatar toolbar button and the associated menu";
341
Alexander Timin6ae060b62019-09-17 11:21:37342const char kBackForwardCacheName[] = "Back-forward cache";
343const char kBackForwardCacheDescription[] =
Rakina Zata Amni95a2a91d2020-07-14 12:41:44344 "If enabled, caches eligible pages after cross-site navigations."
345 "To enable caching pages on same-site navigations too, choose 'enabled "
346 "same-site support'.";
Alexander Timin6ae060b62019-09-17 11:21:37347
Brett Wilsonf27ff602017-07-07 22:28:47348const char kBypassAppBannerEngagementChecksName[] =
349 "Bypass user engagement checks";
350const char kBypassAppBannerEngagementChecksDescription[] =
351 "Bypasses user engagement checks for displaying app banners, such as "
352 "requiring that users have visited the site before and that the banner "
353 "hasn't been shown recently. This allows developers to test that other "
354 "eligibility requirements for showing app banners, such as having a "
355 "manifest, are met.";
356
Nandhini11a6a87b2019-08-22 22:45:24357const char kContextMenuSearchWithGoogleLensName[] =
358 "Google Lens powered image search in the context menu.";
359const char kContextMenuSearchWithGoogleLensDescription[] =
360 "Replaces default image search with an intent to Google Lens when "
361 "supported.";
362
Yu Su50dfedd52020-06-19 02:34:49363const char kContextMenuShopWithGoogleLensName[] =
364 "Google Lens powered image search for shoppable images in the context "
365 "menu.";
366const char kContextMenuShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28367 "Enable a menu item for a Shopping intent into Google Lens when supported. "
368 "By default replaces the Search with Google Lens option.";
Yu Su50dfedd52020-06-19 02:34:49369
370const char kContextMenuSearchAndShopWithGoogleLensName[] =
Yu Su9807c022020-06-26 00:09:28371 "Additional menu item for Google Lens image search for shoppable images in "
372 "the context menu.";
Yu Su50dfedd52020-06-19 02:34:49373const char kContextMenuSearchAndShopWithGoogleLensDescription[] =
Yu Su9807c022020-06-26 00:09:28374 "Display an additional menu item for a Shopping intent to Google Lens "
375 "below Search with Google Lens when Lens shopping feature is enabled";
Yu Su50dfedd52020-06-19 02:34:49376
Livvie Lin30a9f9d2020-03-17 19:45:19377const char kOmniboxContextMenuShowFullUrlsName[] =
378 "Context menu show full URLs";
379const char kOmniboxContextMenuShowFullUrlsDescription[] =
380 "Provides an omnibox context menu option that prevents URL elisions.";
381
Amber Won478561d2017-08-19 01:02:59382const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
383const char kClickToOpenPDFDescription[] =
384 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
385 "embedded PDFs.";
386
sauski8fa237c2020-05-18 12:04:24387const char kClientStorageAccessContextAuditingName[] =
388 "Access contexts for client-side storage";
389const char kClientStorageAccessContextAuditingDescription[] =
390 "Record the first-party contexts in which client-side storage was accessed";
391
Sasha McIntoshe889f9f2019-09-03 21:01:57392const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
393const char kDecodeJpeg420ImagesToYUVDescription[] =
394 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
395 "This feature requires GPU or OOP rasterization to also be enabled.";
396
Madeleine Barowsky266406d92019-08-12 19:20:15397const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
398const char kDecodeLossyWebPImagesToYUVDescription[] =
399 "Decode and render lossy WebP images from YUV instead of RGB. "
400 "You must also have GPU rasterization or OOP rasterization.";
401
Daniele Castagna6a5cbdeb62020-02-18 22:48:14402const char kDoubleBufferCompositingName[] = "Double buffered compositing";
403const char kDoubleBufferCompositingDescription[] =
404 "Use double buffer for compositing (instead of triple-buffering). "
405 "Latency should be reduced in some cases. On the other hand, more skipped "
406 "frames are expected.";
407
Marc Treib7c27a502019-08-28 12:37:03408const char kEnablePasswordsAccountStorageName[] =
409 "Enable the account data storage for passwords";
410const char kEnablePasswordsAccountStorageDescription[] =
411 "Enables storing passwords in a second, Gaia-account-scoped storage for "
412 "signed-in but not syncing users";
413
Marc Treib9d4a5e12020-08-19 17:20:37414const char kEnablePasswordsAccountStorageIPHName[] =
415 "Enable IPH for the account data storage for passwords";
416const char kEnablePasswordsAccountStorageIPHDescription[] =
417 "Enables in-product help bubbles about storing passwords in a second, "
418 "Gaia-account-scoped storage for signed-in but not syncing users";
419
Dominic Mazzoni380f04f2020-02-18 18:49:27420const char kExportTaggedPDFName[] = "Export Tagged PDF";
421const char kExportTaggedPDFDescription[] =
422 "When printing to a PDF file, generated a tagged (accessible) PDF.";
423
Yining Wangdedf0762019-02-19 20:20:29424const char kFocusMode[] = "Focus Mode";
425const char kFocusModeDescription[] =
426 "If enabled, allows the user to switch to Focus Mode";
427
Olivier Yiptongb60d2c42020-01-10 22:47:15428const char kFontAccessAPIName[] = "Font Access APIs";
429const char kFontAccessAPIDescription[] =
430 "Enables the experimental Font Access APIs, giving websites access "
431 "to enumerate local fonts and access their table data.";
432
Christopher Cameronceb8727d2017-09-07 23:53:16433const char kForceColorProfileSRGB[] = "sRGB";
434const char kForceColorProfileP3[] = "Display P3 D65";
435const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03436const char kForceColorProfileSCRGBLinear[] =
437 "scRGB linear (HDR where available)";
438const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16439
440const char kForceColorProfileName[] = "Force color profile";
441const char kForceColorProfileDescription[] =
442 "Forces Chrome to use a specific color profile instead of the color "
443 "of the window's current monitor, as specified by the operating system.";
444
Khushal Sagar79d40912020-07-13 22:24:06445const char kForcePreferredIntervalForVideoName[] =
446 "Force preferred interval for video";
447const char kForcePreferredIntervalForVideoDescription[] =
448 "When enabled, the composition rate is reduced to match the video playback "
449 "rate irrespective of the update frequency of other page content";
450
Chris Blumeb504da1f22020-04-27 00:21:44451const char kDynamicColorGamutName[] = "Dynamic color gamut";
452const char kDynamicColorGamutDescription[] =
453 "Displays in wide color when the content is wide. When the content is "
454 "not wide, displays sRGB";
455
Brett Wilsonf27ff602017-07-07 22:28:47456const char kCompositedLayerBordersName[] = "Composited render layer borders";
457const char kCompositedLayerBordersDescription[] =
458 "Renders a border around composited Render Layers to help debug and study "
459 "layer compositing.";
460
Lily Chenb22952e2019-06-06 18:56:23461const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
462const char kCookieDeprecationMessagesDescription[] =
Steven Binglerfe28fcd02020-05-13 17:01:24463 "Show messages in DevTools about upcoming deprecations that would affect "
464 "sent/received cookies.";
Lily Chenb22952e2019-06-06 18:56:23465
466const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45467 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23468const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45469 "If enabled, cookies without SameSite restrictions must also be Secure. If "
470 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25471 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45472 "\"SameSite by default cookies\" is also enabled.";
473
Keishi Hattori15299742020-04-20 04:00:09474const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
475const char kCooperativeSchedulingDescription[] =
476 "Enables cooperative scheduling in Blink.";
477
Brett Wilsonf27ff602017-07-07 22:28:47478const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
479const char kCreditCardAssistDescription[] =
480 "Enable assisted credit card filling on certain sites.";
481
Lijin Shen5feade62019-09-17 03:01:01482const char kDarkenWebsitesCheckboxInThemesSettingName[] =
483 "Darken websites checkbox in themes setting";
484const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
485 "Show a darken websites checkbox in themes settings when system default or "
486 "dark is selected. The checkbox can toggle the auto-darkening web contents "
487 "feature";
488
Thanh Le659cb102017-12-20 22:00:19489const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
490const char kDataSaverServerPreviewsDescription[] =
491 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47492
Brett Wilsonf27ff602017-07-07 22:28:47493const char kDebugPackedAppName[] = "Debugging for packed apps";
494const char kDebugPackedAppDescription[] =
495 "Enables debugging context menu options such as Inspect Element for packed "
496 "applications.";
497
Brett Wilsonf27ff602017-07-07 22:28:47498const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
499const char kDebugShortcutsDescription[] =
500 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
501
Behnood Momenzadeh7411ae92020-04-29 16:54:18502const char kDetectTargetEmbeddingLookalikesName[] =
503 "Detect target embedding domains as lookalikes.";
504const char kDetectTargetEmbeddingLookalikesDescription[] =
505 "Shows a lookalike interstitial when navigating to target embedding domains"
506 "(e.g. google.com.example.com).";
507
Brett Wilsonf27ff602017-07-07 22:28:47508const char kDeviceDiscoveryNotificationsName[] =
509 "Device Discovery Notifications";
510const char kDeviceDiscoveryNotificationsDescription[] =
511 "Device discovery notifications on local network.";
512
rbpotter0d1dee172020-08-11 02:39:29513const char kForceEnableDevicesPageName[] = "Force enable chrome://devices page";
514const char kForceEnableDevicesPageDescription[] =
515 "With this flag on, the chrome://devices page will show its previous "
516 "content, instead of a warning message. Note: chrome://devices is "
517 "no longer supported, and this flag will be permanently removed in M88.";
518
Yue Ru Suna50a80f2019-02-08 05:02:58519const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
520const char kDisableBestEffortTasksDescription[] =
521 "With this flag on, tasks of the lowest priority will not be executed "
522 "until shutdown. The queue of low priority tasks can increase memory usage."
523 "Also, while it should be possible to use Chrome almost normally with this "
524 "flag, it is expected that some non-visible operations such as writing "
525 "user data to disk, cleaning caches, reporting metrics or updating "
526 "components won't be performed until shutdown.";
527
Brett Wilsonf27ff602017-07-07 22:28:47528const char kDisallowDocWrittenScriptsUiName[] =
529 "Block scripts loaded via document.write";
530const char kDisallowDocWrittenScriptsUiDescription[] =
531 "Disallows fetches for third-party parser-blocking scripts inserted into "
532 "the main frame via document.write.";
533
Anastasia Helfinsteina3d17152019-10-21 20:53:59534const char kEnableAccessibilityObjectModelName[] =
535 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55536const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59537 "Enables experimental support for an earlier version of Accessibility"
538 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55539
Ramin Halavati8aad5b22019-07-22 12:52:21540const char kEnableAmbientAuthenticationInIncognitoName[] =
541 "Enable Ambient Authentication in Incognito mode";
542const char kEnableAmbientAuthenticationInIncognitoDescription[] =
543 "Enables ambient authentication in Incognito mode. This flag may be "
544 "overriden by policies.";
545
546const char kEnableAmbientAuthenticationInGuestSessionName[] =
547 "Enable Ambient Authentication in Guest session.";
548const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
549 "Enables ambient authentication in Guest session. This flag may be "
550 "overriden by policies.";
551
Becca Hughesac86cd442019-01-09 23:49:54552const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
553const char kEnableAudioFocusEnforcementDescription[] =
554 "Enables enforcement of a single media session having audio focus at "
555 "any one time. Requires #enable-media-session-service to be enabled too.";
556
Florian Uunk8c428ea2018-07-18 11:12:52557const char kEnableAutofillAccountWalletStorageName[] =
558 "Enable the account data storage for autofill";
559const char kEnableAutofillAccountWalletStorageDescription[] =
560 "Enable the ephemeral storage for account data for autofill.";
561
Anne Lime49c5cb2020-04-15 03:20:59562const char kEnableAutofillCacheServerCardInfoName[] =
563 "Enable Autofill to cache unmasked server card info";
564const char kEnableAutofillCacheServerCardInfoDescription[] =
565 "If enabled, when a server card is unmasked, its info will be cached until "
566 "page navigation to simplify consecutive fills on the same page.";
567
Shanfeng Zhang19c16562017-10-17 02:30:40568const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
569 "Credit card autofill ablation experiment.";
570const char kEnableAutofillCreditCardAblationExperimentDescription[] =
571 "If enabled, credit card autofill suggestions will not display.";
572
Manas Verma7e5b391b2019-04-09 02:08:53573const char kEnableAutofillCreditCardAuthenticationName[] =
574 "Allow using platform authenticators to retrieve server cards";
575const char kEnableAutofillCreditCardAuthenticationDescription[] =
576 "When enabled, users will be given the option to use a platform "
577 "authenticator (if available) to verify card ownership when retrieving "
578 "credit cards from Google Payments.";
579
Anne Limea362082020-08-14 22:59:51580const char kEnableAutofillCreditCardCvcPromptGoogleLogoName[] =
581 "Enable Google Pay branding on CVC prompt on Android";
582const char kEnableAutofillCreditCardCvcPromptGoogleLogoDescription[] =
583 "If enabled, show the Google Pay logo on CVC prompt on Android.";
584
siyua29899832019-06-07 19:42:12585const char kEnableAutofillCreditCardUploadFeedbackName[] =
586 "Enable feedback for credit card upload flow";
587const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
588 "When enabled, if credit card upload succeeds, the avatar button will "
589 "show a highlight, otherwise the icon will be updated and if it is "
590 "clicked, the save card failure bubble will be shown.";
591
Lily Chen17c57972020-04-22 19:27:44592const char kEnableExperimentalCookieFeaturesName[] =
593 "Enable experimental cookie features";
594const char kEnableExperimentalCookieFeaturesDescription[] =
595 "Enable new features that affect setting, sending, and managing cookies. "
596 "The enabled features are subject to change at any time.";
597
Doug Arnett32e3e012019-07-11 16:45:17598const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
599const char kEnableDeferAllScriptDescription[] =
600 "Enable deferring synchronous script on slow pages.";
601
Tarun Bansalfb3069d32019-07-19 03:28:04602const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
603 "Skip checking optimization hints for Defer Script previews";
604const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
605 "Skips checking optimization hints for Defer Script previews and assumes "
606 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
607 "by the optimization hints). Rest of the checks are still executed.";
608
Lei Zhang507fffd2020-01-29 23:47:54609const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51610 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54611const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51612 "Allows Family Link managed users to add secondary EDU accounts.";
613
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13614const char kEnableEduCoexistenceConsentLogName[] =
615 "Enable parent consent logging in EDU account addition flow";
616const char kEnableEduCoexistenceConsentLogDescription[] =
617 "If enabled, parent consent gets logged to ARI before adding the account "
618 "to the device.";
619
Tarun Bansal56c92932019-04-01 17:58:36620const char kEnableSaveDataName[] = "Enables save data feature";
621const char kEnableSaveDataDescription[] =
622 "Enables save data feature. May cause user's traffic to be proxied via "
623 "Google's data reduction proxy.";
624
Tarun Bansal0c4a7d42020-05-11 19:19:33625const char kEnableNavigationPredictorName[] = "Enables navigation predictor";
626const char kEnableNavigationPredictorDescription[] =
627 "Enables navigation predictor feature that predicts the next likely "
628 "navigation using a set of heuristics.";
629
630const char kEnablePreconnectToSearchName[] =
631 "Enables preconnections to default search engine";
632const char kEnablePreconnectToSearchDescription[] =
633 "Enables the feature that preconnects to the user's default search engine.";
634
Doug Arnett08b4067b2017-10-12 20:14:44635const char kEnableNoScriptPreviewsName[] = "NoScript previews";
636
637const char kEnableNoScriptPreviewsDescription[] =
638 "Enable disabling JavaScript on some pages on slow networks.";
639
Jenny Blessing45326bf2019-08-29 23:50:37640const char kEnableRemovingAllThirdPartyCookiesName[] =
641 "Enable removing SameSite=None cookies";
642const char kEnableRemovingAllThirdPartyCookiesDescription[] =
643 "Enables UI on chrome://settings/siteData to remove all third-party "
644 "cookies and site data.";
645
Robert Liao5c756102020-03-20 19:46:43646const char kColorProviderRedirectionName[] = "Color Provider Redirection";
647const char kColorProviderRedirectionDescription[] =
648 "Redirects color requests to the color provider where possible.";
649
Thanh Le2c279fbc2017-11-21 01:25:40650const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
651const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
652const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
653const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
654const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
655const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
656const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
657const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
658const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
659const char kDataReductionProxyServerAlternative10[] =
660 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47661const char kEnableDataReductionProxyServerExperimentName[] =
662 "Use an alternative Data Saver back end configuration.";
663const char kEnableDataReductionProxyServerExperimentDescription[] =
664 "Enable a different approach to saving data by configuring the back end "
665 "server";
666
Lei Zhang507fffd2020-01-29 23:47:54667const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
668const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08669 "Enable installed PWAs to update their app manifest data when the site "
670 "manifest data has changed.";
671
Lei Zhang507fffd2020-01-29 23:47:54672const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34673 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54674const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34675 "Persist the throttling of local PWA manifest update checks across browser "
676 "restarts.";
677
Lei Zhangc05af2a2020-05-15 20:54:05678const char kDesktopPWAsAppIconShortcutsMenuName[] =
Rahul Singh4eabd6d2020-05-01 23:43:19679 "Desktop PWAs app icon shortcuts menu";
Lei Zhangc05af2a2020-05-15 20:54:05680const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
Rahul Singh4eabd6d2020-05-01 23:43:19681 "Enable installed PWAs to include a menu of shortcuts associated with the "
682 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
683
Lei Zhang507fffd2020-01-29 23:47:54684const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
685const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37686 "Experimental UI for exploring what PWA windows would look like with a tab "
687 "strip.";
688
Alan Cutter8a7d3ed2020-05-12 01:29:34689const char kDesktopPWAsTabStripLinkCapturingName[] =
690 "Desktop PWA tab strip link capturing";
691const char kDesktopPWAsTabStripLinkCapturingDescription[] =
692 "Experimental behaviour for \"Desktop PWA tab strips\" to capture link "
693 "navigations within the app scope and bring them into the app's tabbed "
694 "window.";
695
Alexey Baskakov1d5331672020-02-27 07:49:17696const char kDesktopPWAsWithoutExtensionsName[] =
697 "Desktop PWAs without Extensions";
698const char kDesktopPWAsWithoutExtensionsDescription[] =
699 "New platform to manage Web Applications metadata. Warning: this feature "
700 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
701 "only are advised.";
702
Carlos Frias5ddded62020-05-27 23:38:18703const char kDesktopPWAsRunOnOsLoginName[] = "Desktop PWAs run on OS login";
704const char kDesktopPWAsRunOnOsLoginDescription[] =
705 "Enable installed PWAs to be configured to automatically start when the OS "
706 "user logs in.";
707
Christopher Lame66b7812018-09-26 01:49:24708const char kEnableSystemWebAppsName[] = "System Web Apps";
709const char kEnableSystemWebAppsDescription[] =
710 "Experimental system for using the Desktop PWA framework for running System"
711 "Apps (e.g Settings, Discover).";
712
Steven Valdez89a44ea92019-05-01 15:18:49713const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
714const char kEnableTLS13EarlyDataDescription[] =
715 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
716 "during the handshake when resuming a connection to a compatible TLS 1.3 "
717 "server.";
718
Adam Langleyf66f28d22020-02-05 18:10:38719const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
720const char kPostQuantumCECPQ2Description[] =
721 "This option enables a post-quantum (i.e. resistent to quantum computers) "
722 "key exchange algorithm in TLS (CECPQ2).";
723
James Hollyer070f60a2020-05-05 06:13:15724const char kMacCoreLocationImplementationName[] =
725 "Core Location Implementation";
726const char kMacCoreLocationImplementationDescription[] =
727 "Enables usage of the Core Location APIs on macOS for geolocation";
728
Yulun Wuc5584ae2020-06-27 00:10:14729const char kMaintainShelfStateWhenEnteringOverviewName[] =
730 "Allow Home Launcher Shelf In Overview";
731const char kMaintainShelfStateWhenEnteringOverviewDescription[] =
732 "Maintains shelf state when entering and exiting overview mode.";
733
Pete Lavallee2d4415c72019-10-07 20:43:56734const char kWinrtGeolocationImplementationName[] =
735 "WinRT Geolocation Implementation";
736const char kWinrtGeolocationImplementationDescription[] =
737 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
738 "for geolocation";
739
Wenjie Shid38245192019-07-11 16:20:50740const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
741const char kWinrtSensorsImplementationDescription[] =
742 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
743 "sensors";
744
Mikhail Pozdnyakov73373a62017-08-24 17:31:25745const char kEnableGenericSensorExtraClassesName[] =
746 "Generic Sensor Extra Classes";
747const char kEnableGenericSensorExtraClassesDescription[] =
748 "Enables an extra set of sensor classes based on Generic Sensor API, which "
749 "expose previously unavailable platform features, i.e. AmbientLightSensor "
750 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47751
Vikas Soni78daa632019-01-12 01:32:52752const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
753const char kEnableGpuServiceLoggingDescription[] =
754 "Enable printing the actual GL driver calls.";
755
David Bokan911bded2018-11-27 23:23:32756const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
757const char kEnableImplicitRootScrollerDescription[] =
758 "Enables implicitly choosing which scroller on a page is the 'root "
759 "scroller'. i.e. The one that gets special features like URL bar movement, "
760 "overscroll glow, rotation anchoring, etc.";
761
Cathie Cheneac70602019-10-10 02:55:29762const char kEnableCSSOMViewScrollCoordinatesName[] =
763 "CSSOM View Scroll Coordinates";
764const char kEnableCSSOMViewScrollCoordinatesDescription[] =
765 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
766 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
767 "at the left top corner. i.e. For leftwards overflow direction box "
768 "the X coordinate will start from 0 to negative value. For upwards box the "
769 "Y coordinate will start from 0 to negative value. And for other directions"
770 "(rightwards and downwards) the value will start from 0 to positive";
771
Robert Ogdene976feb2019-09-03 22:20:29772const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
773const char kEnablePreviewsCoinFlipDescription[] =
774 "Enable coin flip experimentation of Previews.";
775
Robert Ogdene7bbbcb2020-03-24 22:37:33776const char kEnableSRPIsolatedPrerendersName[] =
777 "Enable Navigation Predictor Isolated Prerenders";
778const char kEnableSRPIsolatedPrerendersDescription[] =
779 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
780
Robert Ogden26de9972020-03-27 21:00:25781const char kEnableSRPIsolatedPrerenderProbingName[] =
782 "Enable Probing on Navigation Predictor Isolated Prerenders";
783const char kEnableSRPIsolatedPrerenderProbingDescription[] =
784 "Enable probing checks for Isolated Prerenders which will block commit.";
785
Robert Ogden1261e8f2020-06-24 22:45:46786const char kEnableSRPIsolatedPrerendersNSPName[] =
787 "Enable NoStatePrefetch on Navigation Predictor Isolated Prerenders";
788const char kEnableSRPIsolatedPrerendersNSPDescription[] =
789 "Enables NoStatePrefetch on Isolated Prerenders.";
790
Charlene Yane75ce252019-05-22 17:56:32791const char kDownloadAutoResumptionNativeName[] =
792 "Enable download auto-resumption in native";
793const char kDownloadAutoResumptionNativeDescription[] =
794 "Enables download auto-resumption in native";
795
Xing Liu13e5ec12020-05-08 17:32:34796const char kDownloadLaterName[] = "Enable download later";
797const char kDownloadLaterDescription[] = "Enables download later feature.";
798
Xing Liue36464f42020-07-14 17:25:03799const char kDownloadLaterDebugOnWifiName[] =
800 "Show download later dialog on WIFI.";
801const char kDownloadLaterDebugOnWifiNameDescription[] =
802 "Show download later dialog on WIFI.";
803
Ian Kilpatricke68ef11a2018-07-04 03:52:10804const char kEnableLayoutNGName[] = "Enable LayoutNG";
805const char kEnableLayoutNGDescription[] =
806 "Enable Blink's next generation layout engine.";
807
Scott Littled0fd2d002018-04-13 03:37:26808const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
809const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39810 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
811 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26812
rajendrant793ff512018-08-10 17:07:59813const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
814const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39815 "Defers the loading of images marked with the attribute 'loading=lazy' "
816 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59817
Becca Hughesac86cd442019-01-09 23:49:54818const char kEnableMediaSessionServiceName[] = "Media Session Service";
819const char kEnableMediaSessionServiceDescription[] =
820 "Enables the media session mojo service and internal media session "
821 "support.";
822
Bernhard Bauer5533f9912017-11-06 17:56:02823const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
824const char kEnableNetworkLoggingToFileDescription[] =
825 "Enables network logging to a file named netlog.json in the user data "
826 "directory. The file can be imported into chrome://net-internals.";
827
John Abd-El-Malek8067cc02017-12-04 23:23:20828const char kEnableNetworkServiceInProcessName[] =
829 "Runs network service in-process";
830const char kEnableNetworkServiceInProcessDescription[] =
831 "Runs the network service in the browser process.";
832
Shakti Sahu5a046f62019-03-12 19:25:34833const char kEnableNewDownloadBackendName[] = "Enable new download backend";
834const char kEnableNewDownloadBackendDescription[] =
835 "Enables the new download backend that uses offline content provider";
836
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10837const char kEnablePortalsName[] = "Enable Portals.";
838const char kEnablePortalsDescription[] =
839 "Portals are an experimental web platform feature that allows embedding"
840 " and seamless transitions between pages."
841 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
842
Jeremy Roman30e81e82020-01-29 22:56:47843const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
844const char kEnablePortalsCrossOriginDescription[] =
845 "Allows portals to load cross-origin URLs in addition to same-origin ones."
846 " Has no effect if Portals are not enabled.";
847
Doug Arnettc52291a2020-05-07 18:52:30848const char kEnableTranslateSubFramesName[] = "Translate sub frames";
849const char kEnableTranslateSubFramesDescription[] =
850 "Enable the translation of sub frames (as well as the main frame)";
851
Qiaofei Yebeb9a232020-07-22 23:47:04852const char kEnableWindowsGamingInputDataFetcherName[] =
853 "Enable Windows.Gaming.Input";
854const char kEnableWindowsGamingInputDataFetcherDescription[] =
855 "Enable Windows.Gaming.Input by default to provide game controller "
856 "support on Windows 10 desktop.";
857
Lukasz Anforowicz846d7902020-03-11 21:04:40858const char kCorsForContentScriptsName[] = "CORS for content scripts";
859const char kCorsForContentScriptsDescription[] =
Lukasz Anforowiczda91a2312020-06-16 01:38:23860 "Prevent content scripts of Chrome Extensions from bypassing CORS. "
861 "For more information about the allowlist and the changes to the "
862 "security model of content scripts, please see: "
863 "https://www.chromium.org/Home/chromium-security/"
864 "extension-content-script-fetches";
865
866const char kForceEmptyCorbAndCorsAllowlistName[] =
867 "Force empty CORB and CORS allowlist";
868const char kForceEmptyCorbAndCorsAllowlistDescription[] =
869 "Removes all Chrome Extensions from the CORB and CORS allowlist. "
870 "For more information about the allowlist and the changes to the "
871 "security model of content scripts, please see: "
872 "https://www.chromium.org/Home/chromium-security/"
873 "extension-content-script-fetches";
Lukasz Anforowicz846d7902020-03-11 21:04:40874
clamyc73d9bbf2020-03-12 11:48:56875const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
876const char kCrossOriginOpenerPolicyDescription[] =
877 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31878
Arthur Hemery9e065b02020-05-12 13:30:32879const char kCrossOriginOpenerPolicyReportingName[] =
880 "Cross Origin Opener Policy reporting";
881const char kCrossOriginOpenerPolicyReportingDescription[] =
882 "Enables Cross Origin Opener Policy reporting.";
883
arthursonzogni5f87dca2020-06-17 14:31:18884const char kCrossOriginOpenerPolicyAccessReportingName[] =
885 "Cross Origin Opener Policy access reporting";
886const char kCrossOriginOpenerPolicyAccessReportingDescription[] =
887 "Enables Cross Origin Opener Policy access reporting.";
888
Arthur Hemery0a338c802020-07-07 11:55:49889const char kCrossOriginIsolatedName[] = "crossOriginIsolated";
890const char kCrossOriginIsolatedDescription[] =
891 "Marks some BrowsingContext groups as \"crossOriginIsolated\". They can "
892 "only host documents using a compatible set of {Origin,COOP,COEP}, "
893 "effectively isolating.";
894
Yutaka Hiranoaa0e62e2019-09-05 11:01:04895const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
896const char kDisableKeepaliveFetchDescription[] =
897 "Disable fetch with keepalive set "
898 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
899
Chris Hall4a4225f62019-01-18 03:07:16900const char kExperimentalAccessibilityLanguageDetectionName[] =
901 "Experimental accessibility language detection";
902const char kExperimentalAccessibilityLanguageDetectionDescription[] =
903 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22904 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16905
Chris Hall4f3ca5582019-11-19 02:55:49906const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
907 "Experimental accessibility language detection for dynamic content";
908const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
909 "Enable language detection for dynamic content which is then exposed to "
910 "assistive technologies such as screen readers.";
911
Rahul Arakeri61a2ad272019-03-19 22:55:08912const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22913 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08914const char kCompositorThreadedScrollbarScrollingDescription[] =
915 "Enables pointer-based scrollbar scrolling on the compositor thread "
916 "instead of the main thread";
917
Alexei Filippov522a5222019-03-29 03:33:18918const char kMemlogName[] = "Chrome heap profiler start mode.";
919const char kMemlogDescription[] =
920 "Starts heap profiling service that records sampled memory allocation "
921 "profile having each sample attributed with a callstack. "
922 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
923 "Recorded heap dumps can be obtained at chrome://tracing "
924 "[category:memory-infra] and chrome://memory-internals. This setting "
925 "controls which processes will be profiled since their start. To profile "
926 "any given process at a later time use chrome://memory-internals page.";
927const char kMemlogModeMinimal[] = "Browser and GPU";
928const char kMemlogModeAll[] = "All processes";
929const char kMemlogModeAllRenderers[] = "All renderers";
930const char kMemlogModeRendererSampling[] = "Single renderer";
931const char kMemlogModeBrowser[] = "Browser only";
932const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27933
Alexei Filippov522a5222019-03-29 03:33:18934const char kMemlogSamplingRateName[] =
935 "Heap profiling sampling interval (in bytes).";
936const char kMemlogSamplingRateDescription[] =
937 "Heap profiling service uses Poisson process to sample allocations. "
938 "Default value for the interval between samples is 100000 (100KB). "
939 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27940 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22941 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18942 "can be trusted with high fidelity. "
943 "Lower intervals produce higher samples resolution, but come at a cost of "
944 "higher performance overhead.";
945const char kMemlogSamplingRate10KB[] = "10KB";
946const char kMemlogSamplingRate50KB[] = "50KB";
947const char kMemlogSamplingRate100KB[] = "100KB";
948const char kMemlogSamplingRate500KB[] = "500KB";
949const char kMemlogSamplingRate1MB[] = "1MB";
950const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51951
Alexei Filippov522a5222019-03-29 03:33:18952const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
953const char kMemlogStackModeDescription[] =
954 "By default heap profiling service records native stacks. "
955 "A post-processing step is required to symbolize the stacks. "
956 "'Native with thread names' adds the thread name as the first frame of "
957 "each native stack. It's also possible to record a pseudo stack using "
958 "trace events as identifiers. It's also possible to do a mix of both.";
959const char kMemlogStackModeMixed[] = "Mixed";
960const char kMemlogStackModeNative[] = "Native";
961const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
962const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05963
F#m59d036e2017-09-13 07:22:17964const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
965const char kEnablePixelCanvasRecordingDescription[] =
966 "Pixel canvas recording allows the compositor to raster contents aligned "
967 "with the pixel and improves text rendering. This should be enabled when a "
968 "device is using fractional scale factor.";
969
Ella Gebee81c92018-08-14 15:51:09970const char kEnableResamplingInputEventsName[] =
971 "Enable resampling input events";
972const char kEnableResamplingInputEventsDescription[] =
973 "Predicts mouse and touch inputs position at rAF time based on previous "
974 "input";
975const char kEnableResamplingScrollEventsName[] =
976 "Enable resampling scroll events";
977const char kEnableResamplingScrollEventsDescription[] =
978 "Predicts the scroll amount at vsync time based on previous input";
979
Doug Arnettaa0bf202018-08-27 19:42:11980const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
981const char kEnableResourceLoadingHintsDescription[] =
982 "Enable using server-provided resource loading hints to provide a preview "
983 "over slow network connections.";
984
Thomas Lukaszewiczfffb67d2020-08-06 20:14:14985#if BUILDFLAG(ENABLE_TAB_SEARCH)
986const char kEnableTabSearchName[] = "Enable Tab Search";
987const char kEnableTabSearchDescription[] =
988 "Enable the Tab Search feature in Top Chrome UI, which will show a popup"
989 "bubble that allows users to search over their currently open tabs.";
990#endif // BUILDFLAG(ENABLE_TAB_SEARCH)";
991
David Bokane9370c22019-02-14 15:19:58992const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
993const char kEnableTextFragmentAnchorDescription[] =
994 "Enables scrolling to text specified in URL's fragment.";
995
Brett Wilsonf27ff602017-07-07 22:28:47996const char kEnableUseZoomForDsfName[] =
997 "Use Blink's zoom for device scale factor.";
998const char kEnableUseZoomForDsfDescription[] =
999 "If enabled, Blink uses its zooming mechanism to scale content for device "
1000 "scale factor.";
1001const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
1002const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
1003const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
1004
Sean Harrison9dc405a52019-08-27 18:23:101005const char kEnableSubresourceRedirectName[] =
1006 "Enable Render Level Data Use Optimization";
1007const char kEnableSubresourceRedirectDescription[] =
1008 "Allow Render Level Data Use Optimization";
1009
Adam Langley7542a7b2019-10-04 02:00:551010const char kEnableWebAuthenticationCableV2SupportName[] =
1011 "Web Authentication caBLE v2 support";
1012const char kEnableWebAuthenticationCableV2SupportDescription[] =
1013 "Enable the QR-based pairingless BLE protocol for use with the Web "
1014 "Authentication API. (This will also enable the cloud-based protocol "
1015 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:541016
Yicheng Li0a78f462020-08-14 00:08:121017const char kEnableWebAuthenticationChromeOSAuthenticatorName[] =
1018 "ChromeOS platform Web Authentication support";
1019const char kEnableWebAuthenticationChromeOSAuthenticatorDescription[] =
1020 "Enable the ChromeOS platform authenticator for the Web Authentication "
1021 "API.";
1022
Andreas Haasb400d912019-08-28 18:54:101023const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
1024const char kExperimentalWebAssemblyFeaturesDescription[] =
1025 "Enable web pages to use experimental WebAssembly features.";
1026
Clemens Hammacher0c8a15a2018-04-27 13:45:321027const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
1028const char kEnableWasmBaselineDescription[] =
1029 "Enables WebAssembly baseline compilation and tier up.";
1030
Clemens Backes50e0ecd2020-01-20 10:43:241031const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
1032const char kEnableWasmLazyCompilationDescription[] =
1033 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
1034
Deepti Gandluri11734cc42019-05-02 18:00:201035const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
1036const char kEnableWasmSimdDescription[] =
1037 "Enables support for the WebAssembly SIMD proposal.";
1038
Andreas Haasb400d912019-08-28 18:54:101039const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:021040const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:561041 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:021042
Clemens Backes963eb37be2020-01-10 11:56:491043const char kEnableWasmTieringName[] = "WebAssembly tiering";
1044const char kEnableWasmTieringDescription[] =
1045 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:241046 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:491047
Christopher Thompsonf3ba20122019-06-06 22:01:011048const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
1049const char kEvDetailsInPageInfoDescription[] =
1050 "Shows the EV certificate details in the Page Info bubble.";
1051
Brett Wilsonf27ff602017-07-07 22:28:471052const char kExpensiveBackgroundTimerThrottlingName[] =
1053 "Throttle expensive background timers";
1054const char kExpensiveBackgroundTimerThrottlingDescription[] =
1055 "Enables intervention to limit CPU usage of background timers to 1%.";
1056
Brett Wilsonf27ff602017-07-07 22:28:471057const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1058const char kExperimentalExtensionApisDescription[] =
1059 "Enables experimental extension APIs. Note that the extension gallery "
1060 "doesn't allow you to upload extensions that use experimental APIs.";
1061
Sarthak Shah364c1982019-11-26 23:49:381062const char kExperimentalFlingAnimationName[] =
1063 "Enable experimental fling animation";
1064const char kExperimentalFlingAnimationDescription[] =
1065 "Enables the use of a touch fling curve that is based on the behavior of "
1066 "native apps on Windows.";
1067
Ian Clelland37a985d2018-05-04 02:43:131068const char kExperimentalProductivityFeaturesName[] =
1069 "Experimental Productivity Features";
1070const char kExperimentalProductivityFeaturesDescription[] =
1071 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:061072 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131073
Brett Wilsonf27ff602017-07-07 22:28:471074const char kExperimentalWebPlatformFeaturesName[] =
1075 "Experimental Web Platform features";
1076const char kExperimentalWebPlatformFeaturesDescription[] =
1077 "Enables experimental Web Platform features that are in development.";
1078
1079const char kExtensionContentVerificationName[] =
1080 "Extension Content Verification";
1081const char kExtensionContentVerificationDescription[] =
1082 "This flag can be used to turn on verification that the contents of the "
1083 "files on disk for extensions from the webstore match what they're "
1084 "expected to be. This can be used to turn on this feature if it would not "
1085 "otherwise have been turned on, but cannot be used to turn it off (because "
1086 "this setting can be tampered with by malware).";
1087const char kExtensionContentVerificationBootstrap[] =
1088 "Bootstrap (get expected hashes, but do not enforce them)";
1089const char kExtensionContentVerificationEnforce[] =
1090 "Enforce (try to get hashes, and enforce them if successful)";
1091const char kExtensionContentVerificationEnforceStrict[] =
1092 "Enforce strict (hard fail if we can't get hashes)";
1093
Archana Simha6e7503db2019-12-10 03:52:581094const char kExtensionsCheckupName[] = "Extensions Checkup";
1095const char kExtensionsCheckupDescription[] =
1096 "Enable the extensions checkup experiment";
1097
Peter Boströma445353a2019-03-21 02:58:151098const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1099const char kExtensionsToolbarMenuDescription[] =
1100 "Enable a separate toolbar button and menu for extensions";
1101
Brett Wilsonf27ff602017-07-07 22:28:471102const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1103const char kExtensionsOnChromeUrlsDescription[] =
1104 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1105 "request this permission.";
galinapae72e152017-05-12 13:12:281106
Axel Antoine12df71182019-07-25 18:11:211107const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1108const char kFilteringScrollPredictionDescription[] =
1109 "Enable filtering of predicted scroll events";
1110
Tom McKeed47f7ed62020-04-06 13:53:401111const char kFirstScrollLatencyMeasurementName[] =
1112 "First Scroll Latency Measurement";
1113const char kFirstScrollLatencyMeasurementDescription[] =
1114 "Enables measurement of the latency between user input events and visual "
1115 "updates for the first scroll of a navigation.";
1116
David Bokan432978d2019-08-15 18:18:521117const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1118const char kFractionalScrollOffsetsDescription[] =
1119 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1120 "offsets to web APIs.";
1121
Aaron Tagliaboschidbd80d222020-01-24 14:07:421122const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
1123const char kFreezeUserAgentDescription[] =
1124 "Set the User-Agent request header to a static string that conforms to the "
1125 "current User-Agent string format but only reveals desktop vs Android and "
1126 "if the 'mobile' flag is set";
1127
Brett Wilsonecb80982017-07-12 20:34:511128const char kForceEffectiveConnectionTypeName[] =
1129 "Override effective connection type";
1130const char kForceEffectiveConnectionTypeDescription[] =
1131 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301132 "returned by the network quality estimator. Slow 2G on Cellular returns "
1133 "Slow 2G when connected to a cellular network, and the actual estimate "
1134 "effective connection type when not on a cellular network. Previews are "
1135 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511136const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1137const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1138const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301139const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1140 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511141const char kEffectiveConnectionType2GDescription[] = "2G";
1142const char kEffectiveConnectionType3GDescription[] = "3G";
1143const char kEffectiveConnectionType4GDescription[] = "4G";
1144
Jay Harris583f48922019-05-06 05:55:241145const char kFileHandlingAPIName[] = "File Handling API";
1146const char kFileHandlingAPIDescription[] =
1147 "Enables the file handling API, allowing websites to register as file "
1148 "handlers. This depends on native-file-system";
1149
Brett Wilsonecb80982017-07-12 20:34:511150const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1151const char kFillOnAccountSelectDescription[] =
1152 "Filling of passwords when an account is explicitly selected by the user "
1153 "rather than autofilling credentials on page load.";
1154
Brett Wilsonecb80982017-07-12 20:34:511155const char kForceTextDirectionName[] = "Force text direction";
1156const char kForceTextDirectionDescription[] =
1157 "Explicitly force the per-character directionality of UI text to "
1158 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1159 "direction of the character language.";
1160const char kForceDirectionLtr[] = "Left-to-right";
1161const char kForceDirectionRtl[] = "Right-to-left";
1162
1163const char kForceUiDirectionName[] = "Force UI direction";
1164const char kForceUiDirectionDescription[] =
1165 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1166 "mode, overriding the default direction of the UI language.";
1167
Yu Han478675a22020-06-09 20:30:241168const char kFormControlsDarkModeName[] = "Web Platform Controls Dark Mode";
1169const char kFormControlsDarkModeDescription[] =
1170 "If enabled, forms controls and scrollbars will be rendered with a dark "
1171 "theme, only on web pages that support dark color schemes, and when the "
1172 "OS is switched to dark theme.";
1173
Ionel Popescu4ba2a0932019-05-07 20:10:271174const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1175const char kFormControlsRefreshDescription[] =
1176 "If enabled, HTML forms elements will be rendered using an updated style.";
1177
Mason Freed5cbb9b22020-06-27 00:22:421178const char kColorPickerEyeDropperName[] = "Color Picker Eye Dropper Support";
1179const char kColorPickerEyeDropperDescription[] =
1180 "If enabled, the color picker will contain an eye dropper control that "
1181 "can be used to pick colors.";
1182
Tommy Steimel863e6cf2019-07-01 19:07:361183const char kGlobalMediaControlsName[] = "Global Media Controls";
1184const char kGlobalMediaControlsDescription[] =
1185 "Enables the Global Media Controls UI in the toolbar.";
1186
Takumi Fujimotod25d2b72019-12-19 00:36:181187const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1188const char kGlobalMediaControlsForCastDescription[] =
1189 "Shows Cast sessions in the Global Media Controls UI. Requires "
1190 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1191
Tommy Steimele5c5c122020-02-06 23:22:351192const char kGlobalMediaControlsPictureInPictureName[] =
1193 "Global Media Controls Picture-in-Picture";
1194const char kGlobalMediaControlsPictureInPictureDescription[] =
1195 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1196 "Requires "
1197 "#global-media-controls to also be enabled.";
1198
Noah Rose Ledesma210c5602020-06-22 21:06:461199const char kGlobalMediaControlsSeamlessTransferName[] =
1200 "Global Media Controls Seamless Transfer";
1201const char kGlobalMediaControlsSeamlessTransferDescription[] =
1202 "Enables selection of audio output device to play media through in "
1203 "the Global Media Controls UI. Requires #global-media-controls to "
1204 "also be enabled.";
1205
Jazz Xu15f2b1c2020-07-09 14:42:141206const char kGlobalMediaControlsOverlayControlsName[] =
Tommy Steimel371f69e2020-07-20 16:45:311207 "Enable overlay controls for Global Media Controls";
Jazz Xu15f2b1c2020-07-09 14:42:141208const char kGlobalMediaControlsOverlayControlsDescription[] =
Tommy Steimel371f69e2020-07-20 16:45:311209 "Allowing controls to be dragged out from Global Media Controls dialog. "
Jazz Xu15f2b1c2020-07-09 14:42:141210 "Requires #global-media-controls to also be enabled.";
1211
Brett Wilsonecb80982017-07-12 20:34:511212const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051213const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511214
Ioana Pandele1ed7ef72018-11-21 15:22:031215const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1216const char kGooglePasswordManagerDescription[] =
1217 "Enables access to the Google Password Manager UI from Chrome.";
1218
Jeffrey Kardatzke9340e242020-08-05 22:00:221219const char kH264DecoderBufferIsCompleteFrameName[] =
1220 "H.264 Decoder Buffer Is Complete Frame";
1221const char kH264DecoderBufferIsCompleteFrameDescription[] =
1222 "H.264 decoder will treat each DecoderBuffer as a complete frame. Defaults "
1223 "to enabled.";
1224
Gabrielle Paladoaebf7ca2019-01-16 07:07:061225const char kHandwritingGestureName[] = "Handwriting Gestures";
1226const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141227 "Enables handwriting gestures within the virtual keyboard. This will send "
1228 "handwriting you write inside the virtual keyboard to Google servers for "
1229 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061230
Tommy Steimel1aadd7b2019-01-18 19:39:421231const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1232const char kHardwareMediaKeyHandlingDescription[] =
1233 "Enables using media keys to control the active media session. This "
1234 "requires MediaSessionService to be enabled too";
1235
John Delaney521fe9f2020-04-29 22:18:191236const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1237const char kHeavyAdPrivacyMitigationsDescription[] =
1238 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1239 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561240
1241const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1242const char kHeavyAdInterventionDescription[] =
1243 "Unloads ads that use too many device resources.";
1244
Toni Barzic7e93fa52020-01-29 01:35:471245const char kHideShelfControlsInTabletModeName[] =
1246 "Hide shelf control buttons in tablet mode.";
1247
1248const char kHideShelfControlsInTabletModeDescription[] =
1249 "Hides home, back, and overview button from the shelf while the device is "
1250 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1251
Ryan Landay4242dbc22018-04-04 01:47:331252const char kHorizontalTabSwitcherAndroidName[] =
1253 "Enable horizontal tab switcher";
1254const char kHorizontalTabSwitcherAndroidDescription[] =
1255 "Changes the layout of the Android tab switcher so tabs scroll "
1256 "horizontally instead of vertically.";
1257
Wei-Yin Chen (陳威尹)565a41612020-06-30 22:29:561258const char kTabSwitcherOnReturnName[] = "Tab switcher on return";
Matt Simmons2048b2a2018-12-20 20:12:561259const char kTabSwitcherOnReturnDescription[] =
1260 "Enable tab switcher on return after specified time has elapsed";
1261
Brett Wilsonecb80982017-07-12 20:34:511262const char kHostedAppQuitNotificationName[] =
1263 "Quit notification for hosted apps";
1264const char kHostedAppQuitNotificationDescription[] =
1265 "Display a notification when quitting Chrome if hosted apps are currently "
1266 "running.";
1267
1268const char kHostedAppShimCreationName[] =
1269 "Creation of app shims for hosted apps on Mac";
1270const char kHostedAppShimCreationDescription[] =
1271 "Create app shims on Mac when creating a hosted app.";
1272
Corentin Walleze660b152020-07-15 16:07:541273const char kIgnoreGpuBlocklistName[] = "Override software rendering list";
1274const char kIgnoreGpuBlocklistDescription[] =
Brett Wilsonecb80982017-07-12 20:34:511275 "Overrides the built-in software rendering list and enables "
1276 "GPU-acceleration on unsupported system configurations.";
1277
Aaron Colwell762bc1682020-06-08 19:01:141278const char kIgnorePreviewsBlocklistName[] = "Ignore Previews Blocklist";
1279const char kIgnorePreviewsBlocklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371280 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441281
Ehimare Okoyomon9b090d422020-01-17 09:52:451282const char kImprovedCookieControlsName[] =
1283 "Enable improved cookie controls UI in incognito mode";
1284const char kImprovedCookieControlsDescription[] =
1285 "Improved UI in Incognito mode for third-party cookie blocking.";
1286
Ehimare Okoyomon504c1952019-12-16 18:05:021287const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1288 "Enable improved UI for third-party cookie blocking";
1289const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1290 "Enables an improved UI for existing third-party cookie blocking users.";
1291
Matt Amert2df4f1452019-12-09 04:59:491292const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1293const char kImpulseScrollAnimationsDescription[] =
1294 "Replaces the default scroll animation with Impulse-style scroll "
1295 "animations.";
1296
Brett Wilsonecb80982017-07-12 20:34:511297const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1298const char kInProductHelpDemoModeChoiceDescription[] =
1299 "Selects the In-Product Help demo mode.";
1300
Jarrydc3639ac2020-04-09 17:05:391301const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1302const char kInstalledAppsInCbdDescription[] =
1303 "Adds the installed apps warning dialog to the clear browsing data flow "
1304 "which allows users to protect installed apps' data from being deleted.";
1305
Brett Wilsonecb80982017-07-12 20:34:511306const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1307const char kJavascriptHarmonyDescription[] =
1308 "Enable web pages to use experimental JavaScript features.";
1309
1310const char kJavascriptHarmonyShippingName[] =
1311 "Latest stable JavaScript features";
1312const char kJavascriptHarmonyShippingDescription[] =
1313 "Some web pages use legacy or non-standard JavaScript extensions that may "
1314 "conflict with the latest JavaScript features. This flag allows disabling "
1315 "support of those features for compatibility with such pages.";
1316
tby0e3e58192020-04-08 23:14:221317const char kLauncherSettingsSearchName[] = "Launcher settings search";
1318const char kLauncherSettingsSearchDescription[] =
1319 "Enable search results for OS settings in the launcher.";
1320
Christopher Thompson493f1062020-01-28 23:16:431321const char kLegacyTLSEnforcedName[] =
1322 "Enforce deprecation of legacy TLS versions";
1323const char kLegacyTLSEnforcedDescription[] =
1324 "Enable connection errors and interstitials for sites that use legacy TLS "
1325 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1326 " in the future.";
1327
Christopher Thompsonb89e7f92019-09-26 22:31:421328const char kLegacyTLSWarningsName[] =
1329 "Show security warnings for sites using legacy TLS versions";
1330const char kLegacyTLSWarningsDescription[] =
1331 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1332 "and TLS 1.1), which are deprecated and will be removed in the future.";
1333
Michael Crouse1c9adba2020-07-08 17:39:011334const char kLiteVideoName[] = "Enable LiteVideos";
1335const char kLiteVideoDescription[] =
1336 "Enable the LiteVideo optimization to throttle media requests to "
1337 "reduce data usage";
1338
Tarun Bansalb137fff2020-08-07 18:57:211339const char kLiteVideoDownlinkBandwidthKbpsName[] =
1340 "Lite Video: Adjust throttling downlink (in Kbps).";
1341const char kLiteVideoDownlinkBandwidthKbpsDescription[] =
1342 "Specify the throttling bandwidth to be used";
1343
Michael Crouse1c9adba2020-07-08 17:39:011344const char kLiteVideoForceOverrideDecisionName[] = "Force LiteVideos decision";
1345const char kLiteVideoForceOverrideDecisionDescription[] =
1346 "Force the LiteVideo decision to be allowed on every navigation.";
1347
Brett Wilsonecb80982017-07-12 20:34:511348const char kLoadMediaRouterComponentExtensionName[] =
1349 "Load Media Router Component Extension";
1350const char kLoadMediaRouterComponentExtensionDescription[] =
1351 "Loads the Media Router component extension at startup.";
1352
Hazem Ashmawyf1cd7e42019-03-25 18:17:321353const char kLogJsConsoleMessagesName[] =
1354 "Log JS console messages in system logs";
1355const char kLogJsConsoleMessagesDescription[] =
1356 "Enable logging JS console messages in system logs, please note that they "
1357 "may contain PII.";
1358
Brett Wilsonecb80982017-07-12 20:34:511359const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1360const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511361
Becca Hughes71e8ceb2020-03-31 22:23:401362const char kMediaHistoryName[] = "Enable Media History";
1363const char kMediaHistoryDescription[] =
1364 "Enables Media History which records data around media playbacks on "
1365 "websites.";
1366
spqchanb87755692018-04-05 00:46:091367const char kMediaRouterCastAllowAllIPsName[] =
1368 "Connect to Cast devices on all IP addresses";
1369const char kMediaRouterCastAllowAllIPsDescription[] =
1370 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311371 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091372
Joel Hockey73bc7122019-10-20 21:41:111373const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1374const char kMixBrowserTypeTabsDescription[] =
1375 "Allows tabs to be dragged between any browsers that support tabs, "
1376 "including apps";
1377
Carlos IL0dc832832020-07-17 01:14:441378const char kMixedFormsDisableAutofillName[] =
1379 "Disable autofill for mixed forms";
1380const char kMixedFormsDisableAutofillDescription[] =
1381 "If enabled, autofill is not allowed for mixed forms (forms on HTTPS sites "
1382 "that submit over HTTP), and a warning bubble will be shown instead. "
1383 "Autofill for passwords is not affected by this setting.";
1384
1385const char kMixedFormsInterstitialName[] = "Mixed forms interstitial";
1386const char kMixedFormsInterstitialDescription[] =
1387 "When enabled, a full-page interstitial warning is shown when a mixed "
1388 "content form (a form on an HTTPS site that submits over HTTP) is "
1389 "submitted.";
1390
David Roger2183afb2019-02-21 14:19:151391const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1392const char kMobileIdentityConsistencyDescription[] =
1393 "Enables stronger identity consistency on mobile";
1394
Ella Ge1282f552019-06-24 20:06:031395const char kMouseSubframeNoImplicitCaptureName[] =
1396 "Disable mouse implicit capture for iframe";
1397const char kMouseSubframeNoImplicitCaptureDescription[] =
1398 "When enable, mouse down does not implicit capture for iframe.";
1399
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421400const char kNativeFileSystemAPIName[] = "Native File System API";
1401const char kNativeFileSystemAPIDescription[] =
1402 "Enables the experimental Native File System API, giving websites access "
1403 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551404
James Vecore30f589c22020-04-03 23:16:171405const char kNearbySharingName[] = "Nearby Sharing";
1406const char kNearbySharingDescription[] =
1407 "Enables Nearby Sharing for sharing content between devices.";
1408
Aaron Krajeski229cffd2020-05-11 22:30:331409const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1410const char kNewCanvas2DAPIDescription[] =
1411 "Enables in-progress features for the canvas 2D API. See "
1412 "https://github.com/fserb/canvas2d.";
1413
Monica Bastae2331412020-04-10 14:07:301414const char kNewProfilePickerName[] = "New profile picker";
1415const char kNewProfilePickerDescription[] =
1416 "Enables new profile picker implementation.";
1417
dizgad7fe842020-08-12 16:55:161418const char kSignInProfileCreationFlowName[] = "Signin profile creation flow";
1419const char kSignInProfileCreationFlowDescription[] =
1420 "Enables signin promo page for the new profile creation flow in the "
1421 "profile picker.";
1422
Brett Wilsonecb80982017-07-12 20:34:511423const char kNewUsbBackendName[] = "Enable new USB backend";
1424const char kNewUsbBackendDescription[] =
Richard Machadof7f8bda2020-08-03 19:07:081425 "Enables the new experimental USB backends for macOS and Windows";
vabr0215a8e2017-03-28 12:47:341426
Taylor Bergquist187a9f92019-08-12 22:13:151427const char kNewTabstripAnimationName[] = "New tabstrip animations";
1428const char kNewTabstripAnimationDescription[] =
1429 "New implementation of tabstrip animations.";
1430
Regan Hsuc72a6112020-02-28 19:10:021431const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1432const char kNewOsSettingsSearchDescription[] =
1433 "Enables New OS Settings search with fuzzy matching, and disables the old "
1434 "OS settings search using exact string matching.";
1435
Aaron Krajeski7df4f93c2020-02-20 18:07:451436const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1437const char kTextureLayerSkipWaitForActivationDescription[] =
1438 "Don't wait for layer activation before beginning new frame.";
1439
Alex Newcomerd7b0cc42018-05-25 22:58:481440const char kNotificationIndicatorName[] = "Notification Indicators";
1441const char kNotificationIndicatorDescription[] =
Matthew Mourgos02198522020-06-03 18:38:301442 "Enable notification indicators, which appear on shelf app icons when a "
1443 "notification is active.";
Alex Newcomerd7b0cc42018-05-25 22:58:481444
Xing Liu1919ec232019-07-22 20:38:041445const char kNotificationSchedulerDebugOptionName[] =
1446 "Notification scheduler debug options";
1447const char kNotificationSchedulerDebugOptionDescription[] =
1448 "Enable debugging mode to override certain behavior of notification "
1449 "scheduler system for easier manual testing.";
1450const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1451 "Show scheduled notification right away.";
1452
Brett Wilsonecb80982017-07-12 20:34:511453const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1454const char kNotificationsNativeFlagDescription[] =
1455 "Enable support for using the native notification toasts and notification "
1456 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341457
Lan Wei97ee4b1f2019-07-25 21:02:391458const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1459const char kUpdateHoverAtBeginFrameDescription[] =
1460 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1461 "moves, rather than old timing-based mechanism.";
1462
Valeriya Sinevich972ac122018-09-05 07:33:191463const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1464const char kUseMultiloginEndpointDescription[] =
1465 "Use Gaia OAuth multilogin for identity consistency.";
1466
Brett Wilsonecb80982017-07-12 20:34:511467const char kOfferStoreUnmaskedWalletCardsName[] =
1468 "Google Payments card saving checkbox";
1469const char kOfferStoreUnmaskedWalletCardsDescription[] =
1470 "Show the checkbox to offer local saving of a credit card downloaded from "
1471 "the server.";
1472
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371473const char kOmniboxAdaptiveSuggestionsCountName[] =
1474 "Adaptive Omnibox Suggestions count";
1475const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1476 "Dynamically adjust number of presented Omnibox suggestions depending on "
1477 "available space. When enabled, this feature will increase (or decrease) "
1478 "amount of offered Omnibox suggestions to fill in the space between the "
1479 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1480 "flag to adjust the limit of offered suggestions. The number of shown "
1481 "suggestions will be no less than the platform default limit.";
1482
Brandon Wylie1299ff82020-01-23 02:13:371483const char kOmniboxAssistantVoiceSearchName[] =
1484 "Omnibox Assistant Voice Search";
1485const char kOmniboxAssistantVoiceSearchDescription[] =
1486 "When enabled, use Assistant for omnibox voice query recognition instead of"
1487 " Android's built-in voice recognition service. Only works on Android.";
1488
manuk4542e232019-09-11 19:27:351489const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1490const char kOmniboxAutocompleteTitlesDescription[] =
1491 "Allows autocompleting bookmark, history, and document suggestions when the"
1492 " user input is a prefix of their titles, as opposed to their URLs.";
1493
Tommy Li19e27ede2020-08-14 22:52:401494const char kOmniboxClobberTriggersContextualWebZeroSuggestName[] =
1495 "Omnibox Clobber Triggers Contextual Web ZeroSuggest";
1496const char kOmniboxClobberTriggersContextualWebZeroSuggestDescription[] =
Tommy Li354a0e42020-07-30 16:46:141497 "If enabled, when the user clears the whole omnibox text (i.e. via "
Tommy Li19e27ede2020-08-14 22:52:401498 "Backspace), Chrome will request ZeroSuggest suggestions for the OTHER "
1499 "page classification (contextual web).";
Tommy Li354a0e42020-07-30 16:46:141500
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191501const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1502const char kOmniboxCompactSuggestionsDescription[] =
1503 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1504 "size.";
1505
1506const char kOmniboxDeferredKeyboardPopupName[] =
1507 "Omnibox: Defer keyboard popup";
1508const char kOmniboxDeferredKeyboardPopupDescription[] =
1509 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1510 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1511 "shown when user taps the Omnibox again, or if there's no suggestions to "
1512 "show to the user.";
1513
Brett Wilsonecb80982017-07-12 20:34:511514const char kOmniboxDisplayTitleForCurrentUrlName[] =
1515 "Include title for the current URL in the omnibox";
1516const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1517 "In the event that the omnibox provides suggestions on-focus, the URL of "
1518 "the current page is provided as the first suggestion without a title. "
1519 "Enabling this flag causes the title to be displayed.";
1520
Patrick Noland9e1fc5052019-07-31 00:24:111521const char kOmniboxDisableInstantExtendedLimitName[] =
1522 "Disable the 'instant extended' limit on search suggestions";
1523const char kOmniboxDisableInstantExtendedLimitDescription[] =
1524 "Effectively doubles the max number of Google-provided search suggestions "
1525 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151526
1527const char kOmniboxExperimentalSuggestScoringName[] =
1528 "Omnibox Experimental Suggest Scoring";
1529const char kOmniboxExperimentalSuggestScoringDescription[] =
1530 "Enables an experimental scoring mode for suggestions when Google is the "
1531 "default search engine.";
1532
manukh5ff0f582020-01-14 03:54:131533const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1534 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1535const char
1536 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1537 "Midword terms are allowed but not scored.";
1538const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1539 "Omnibox History Quick Provider Allow Midword Continuations";
1540const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1541 "Midword matches are allowed and scored when the match begins immediately "
1542 "after the previous match ends.";
1543
manukaddd3c42019-04-09 21:20:591544const char kOmniboxLocalEntitySuggestionsName[] =
1545 "Omnibox Local Entity Suggestions";
1546const char kOmniboxLocalEntitySuggestionsDescription[] =
1547 "Enables location specific suggestions displayed with images and enhanced "
1548 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1549 "will also enable #omnibox-rich-entity-suggestions.";
1550
manuk695f9d4532020-03-18 19:22:081551const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1552const char kOmniboxRichAutocompletionDescription[] =
1553 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1554 "titles or URLs contain the user input as a continuous chunk, but not "
1555 "necessarily a prefix, can be the default suggestion. Typically, only "
1556 "suggestions whose URLs are prefixed by the user input can be. The "
1557 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1558 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1559 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1560 "autocompletes non-prefixes.";
manuk55bdd972020-07-17 01:06:221561const char kOmniboxRichAutocompletionMinCharName[] =
1562 "Omnibox Rich Autocompletion Min Characters";
1563const char kOmniboxRichAutocompletionMinCharDescription[] =
1564 "Specifies min input character length to trigger rich autocompletion.";
manuk2a837412020-07-30 20:57:561565const char kOmniboxRichAutocompletionShowAdditionalTextName[] =
1566 "Omnibox Rich Autocompletion Show Additional Text";
1567const char kOmniboxRichAutocompletionShowAdditionalTextDescription[] =
1568 "Show the suggestion title or URL additional text when the input matches "
1569 "the URL or title respectively. Defaults to true.";
manuk695f9d4532020-03-18 19:22:081570
Moe Ahmadid0ce5de2019-08-30 21:55:021571const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1572const char kOmniboxOnFocusSuggestionsDescription[] =
1573 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1574 "before the user has typed any input";
1575
Tommy Li55784022020-04-28 20:58:181576const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1577 "Omnibox on-focus suggestions for the contextual Web";
1578const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1579 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1580 "current URL. Will only work if user is signed-in and syncing, or is "
1581 "otherwise eligible to send the current page URL to the suggest server.";
1582
Brandon Wylief8dd4e82019-07-11 16:39:571583const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1584const char kOmniboxSearchEngineLogoDescription[] =
1585 "Display the current default search engine's logo in the omnibox";
1586
Filip Gorski05279842020-06-12 12:49:021587const char kOmniboxSearchReadyIncognitoName[] =
1588 "Search ready omnibox in incognito";
1589const char kOmniboxSearchReadyIncognitoDescription[] =
1590 "Show search ready omnibox when browsing incognito.";
1591
Benoit Lizeab08362c2017-07-19 14:50:541592const char kOmniboxSpareRendererName[] =
1593 "Start spare renderer on omnibox focus";
1594const char kOmniboxSpareRendererDescription[] =
1595 "When the omnibox is focused, start an empty spare renderer. This can "
1596 "speed up the load of the navigation from the omnibox.";
1597
Filip Gorski927709ea2020-04-30 15:58:371598const char kOmniboxSuggestionsRecyclerViewName[] =
1599 "Omnibox Suggestions using a recycler view";
1600const char kOmniboxSuggestionsRecyclerViewDescription[] =
1601 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1602
Tomasz Wiszkowski5ec4f532020-05-19 21:28:101603const char kOmniboxSuggestionsWrapAroundName[] =
1604 "Omnibox Suggestions Wrap-Around";
1605const char kOmniboxSuggestionsWrapAroundDescription[] =
1606 "Allow long search suggestions to wrap around to reveal their content";
1607
Gang Wua4a85312020-06-20 05:14:131608const char kOmniboxTabSwitchSuggestionsName[] =
1609 "Omnibox switch to tab suggestions";
1610const char kOmniboxTabSwitchSuggestionsDescription[] =
1611 "Enable URL suggestions to optionally take the user to a tab where a "
1612 "website is already opened.";
1613
Tommy C. Lie4194b732018-09-28 22:21:511614const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1615 "Omnibox UI Hide Steady-State URL Scheme";
1616const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1617 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361618 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511619
1620const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1621 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1622const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1623 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361624 "Hidden portions are restored during editing.";
1625
Emily Starkacd08282020-06-08 23:34:491626const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverName[] =
1627 "Omnibox UI Reveal Steady-State URL Path, Query, and Ref On Hover";
1628const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverDescription[] =
1629 "In the omnibox, reveal the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551630 "displayed URLs on hover.";
Emily Starkacd08282020-06-08 23:34:491631
1632const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionName[] =
1633 "Omnibox UI Hide Steady-State URL Path, Query, and Ref On Interaction";
1634const char
1635 kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionDescription[] =
1636 "In the omnibox, hide the path, query and ref from steady state "
Emily Stark8abb7d52020-06-22 23:42:551637 "displayed URLs when the user interacts with the page.";
Emily Starkacd08282020-06-08 23:34:491638
Joe DeBlasio6d5806e12020-08-06 17:27:181639const char kOmniboxUIMaybeElideToRegistrableDomainName[] =
1640 "Omnibox UI Sometimes Hide Steady-State URL Subdomains Beyond Registrable "
1641 "Domain";
1642const char kOmniboxUIMaybeElideToRegistrableDomainDescription[] =
1643 "In the omnibox, occasionally hide subdomains as well as path, query and "
1644 "ref from steady state displayed URLs, depending on heuristics. Has no "
1645 "effect unless at least one of "
Emily Stark4bca290ac2020-06-29 21:02:301646 "#omnibox-ui-reveal-steady-state-url-path-query-and-ref-on-hover or "
1647 "#omnibox-ui-hide-steady-state-url-path-query-and-ref-on-interaction is "
1648 "enabled.";
1649
manukfdd97402020-07-22 18:19:171650const char kOmniboxMaxZeroSuggestMatchesName[] =
1651 "Omnibox Max Zero Suggest Matches";
1652const char kOmniboxMaxZeroSuggestMatchesDescription[] =
1653 "Changes the maximum number of autocomplete matches displayed when zero "
1654 "suggest is active (i.e. displaying suggestions without input).";
1655
Brett Wilsonecb80982017-07-12 20:34:511656const char kOmniboxUIMaxAutocompleteMatchesName[] =
1657 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511658const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1659 "Changes the maximum number of autocomplete matches displayed in the "
1660 "Omnibox UI.";
1661
Kevin Baileycd6889922019-05-30 17:22:551662const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1663const char kOmniboxMaxURLMatchesDescription[] =
1664 "The maximum number of URL matches to show, unless there are no "
1665 "replacements.";
1666
manuk4e2979d2020-07-08 23:29:281667const char kOmniboxDynamicMaxAutocompleteName[] =
1668 "Omnibox Dynamic Max Autocomplete";
1669const char kOmniboxDynamicMaxAutocompleteDescription[] =
1670 "Configures the maximum number of autocomplete matches displayed in the "
1671 "Omnibox UI dynamically based on the number of URL matches.";
1672
Ce Chenc8d803a2020-04-27 09:31:331673const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1674 "Omnibox on device head suggestions (incognito only)";
1675const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361676 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331677 "device model for incognito";
1678
1679const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1680 "Omnibox on device head suggestions (non-incognito only)";
1681const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1682 "Google head non personalized search suggestions provided by a compact on "
1683 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361684
Tommy Li7d1a68b2019-09-06 23:12:521685const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1686 "Omnibox Preserve Default Match Against Async Update";
1687const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1688 "Preserves the default match against change when providers return results "
1689 "asynchronously. This prevents the default match from changing after the "
1690 "user finishes typing. Without this feature, if the default match is "
1691 "updated right when the user presses Enter, the user may go to a "
1692 "surprising destination.";
1693
Justin Donnelly65c9e8b2017-10-01 05:15:011694const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1695const char kOmniboxUISwapTitleAndUrlDescription[] =
1696 "In the omnibox dropdown, shows titles before URLs when both are "
1697 "available.";
1698
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251699const char kOmniboxZeroSuggestionsOnNTPName[] =
1700 "Omnibox Zero Suggestions on New Tab Page";
1701const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1702 "Offer suggestions when URL bar (omnibox) is focused.";
1703
Moe Ahmadi4005ec92019-09-09 16:55:531704const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1705 "Zero Suggestions in real search box on New Tab Page";
1706const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1707 "Offer suggestions when the real search box on New Tab Page is focused.";
1708
Tommy Li1d03b9bf2019-09-23 23:46:341709const char kOmniboxZeroSuggestionsOnSERPName[] =
1710 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1711const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1712 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1713 "on the default search provider's search results page (SERP).";
1714
Mark Lieufaa1b762019-01-08 19:37:281715const char kOnTheFlyMhtmlHashComputationName[] =
1716 "On-The-Fly MHTML Hash Computation";
1717const char kOnTheFlyMhtmlHashComputationDescription[] =
1718 "Save MHTML files to the target location and calculate their content "
1719 "digests in one step.";
1720
Adrienne Walkerc87477e2018-06-06 22:28:211721const char kOopRasterizationName[] = "Out of process rasterization";
1722const char kOopRasterizationDescription[] =
1723 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1724 "Must also enable GPU rasterization";
1725
Khushal Sagar5d9d4f22020-05-28 15:42:131726const char kOopRasterizationDDLName[] =
1727 "Out of process rasterization using DDLs";
1728const char kOopRasterizationDDLDescription[] =
1729 "Use Skia Deferred Display Lists when performing rasterization in the GPU "
1730 "process "
1731 "Must also enable OOP rasterization";
1732
Eric Karl34c48382019-10-15 02:04:171733const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1734const char kEnableDeJellyDescription[] =
1735 "Enables an experimental effect which attempts to mitigate "
1736 "\"jelly-scrolling\". This is an experimental implementation with known "
1737 "bugs, visual artifacts, and performance cost. This implementation may be "
1738 "removed at any time.";
1739
Daniel Classon5d8a0fd2020-06-30 03:28:491740const char kOsSettingsDeepLinkingName[] = "CrOS Settings Deep Linking";
1741const char kOsSettingsDeepLinkingDescription[] =
1742 "Enables a unique URL for each path in CrOS settings. "
1743 "This allows deep linking to individual settings, i.e. in settings search.";
1744
Donn Denman43baac62019-05-22 17:31:051745const char kOverlayNewLayoutName[] = "Overlay new layout";
1746const char kOverlayNewLayoutDescription[] =
1747 "Enables a new layout for the "
1748 "Overlay panels including Contextual Search and Preview Tab.";
1749
Brett Wilsonecb80982017-07-12 20:34:511750const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1751const char kOverlayScrollbarsDescription[] =
1752 "Enable the experimental overlay scrollbars implementation. You must also "
1753 "enable threaded compositing to have the scrollbars animate.";
1754
chaopenge8aa016b2017-08-24 15:20:191755const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1756 "Flash Overlay Scrollbars After Any Scroll Update";
1757const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1758 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1759 " must also enable Overlay Scrollbars.";
1760
chaopeng343678022017-08-24 18:45:001761const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1762 "Flash Overlay Scrollbars When Mouse Enter";
1763const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1764 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1765 " enable Overlay Scrollbars.";
1766
Daniele Castagna74ddb9c2018-06-21 22:59:021767const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1768const char kOverlayStrategiesDescription[] =
1769 "Select strategies used to promote quads to HW overlays.";
1770const char kOverlayStrategiesDefault[] = "Default";
1771const char kOverlayStrategiesNone[] = "None";
1772const char kOverlayStrategiesUnoccludedFullscreen[] =
1773 "Unoccluded fullscreen buffers (single-fullscreen)";
1774const char kOverlayStrategiesUnoccluded[] =
1775 "Unoccluded buffers (single-fullscreen,single-on-top)";
1776const char kOverlayStrategiesOccludedAndUnoccluded[] =
1777 "Occluded and unoccluded buffers "
1778 "(single-fullscreen,single-on-top,underlay)";
1779
Brett Wilsonecb80982017-07-12 20:34:511780const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1781const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481782 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511783
Lei Zhangc05af2a2020-05-15 20:54:051784const char kPaintHoldingName[] =
1785 "Delay the commit to screen for same-origin navigations";
1786const char kPaintHoldingDescription[] =
1787 "Enables a delay before commiting the page to screen when navigating "
1788 "between pages in the same origin. This may help avoid a flash of unstyled "
1789 "content for same-origin navigations";
chaopenge2b6e5f2018-05-08 16:40:451790
Xing Liu5400a002017-09-15 21:48:291791const char kParallelDownloadingName[] = "Parallel downloading";
1792const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061793 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291794
Brett Wilsonecb80982017-07-12 20:34:511795const char kPassiveEventListenerDefaultName[] =
1796 "Passive Event Listener Override";
1797const char kPassiveEventListenerDefaultDescription[] =
1798 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1799 "haven't requested otherwise) to be treated as passive. This will break "
1800 "touch/wheel behavior on some websites but is useful for demonstrating the "
1801 "potential performance benefits of adopting passive event listeners.";
1802const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1803const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1804
1805const char kPassiveEventListenersDueToFlingName[] =
1806 "Touch Event Listeners Passive Default During Fling";
1807const char kPassiveEventListenersDueToFlingDescription[] =
1808 "Forces touchstart, and first touchmove per scroll event listeners during "
1809 "fling to be treated as passive.";
1810
1811const char kPassiveDocumentEventListenersName[] =
1812 "Document Level Event Listeners Passive Default";
1813const char kPassiveDocumentEventListenersDescription[] =
1814 "Forces touchstart, and touchmove event listeners on document level "
1815 "targets (which haven't requested otherwise) to be treated as passive.";
1816
Sahel Sharify7400e882018-08-13 17:13:211817const char kPassiveDocumentWheelEventListenersName[] =
1818 "Document Level Wheel Event Listeners Passive Default";
1819const char kPassiveDocumentWheelEventListenersDescription[] =
1820 "Forces wheel, and mousewheel event listeners on document level targets "
1821 "(which haven't requested otherwise) to be treated as passive.";
1822
Carlos IL1d3ef052019-11-20 19:36:101823const char kPassiveMixedContentWarningName[] =
1824 "Warning for Passive Mixed Content";
1825const char kPassiveMixedContentWarningDescription[] =
1826 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1827 "passive (aka optionally blockable) mixed content.";
1828
Maxim Kolosovskiy411dc8742020-07-25 11:50:141829const char kPasswordChangeInSettingsName[] =
1830 "Rework password change flow from settings";
1831const char kPasswordChangeInSettingsDescription[] =
1832 "Change password when bulk leak check detected an issue.";
1833
Milica Selakovice8bdde612020-02-19 11:48:361834const char kPasswordChangeName[] = "Rework password change flow";
1835const char kPasswordChangeDescription[] =
1836 "Change password when password leak is detected.";
1837
Ivana Zuzica4cf4802019-07-10 19:02:321838const char kPasswordEditingAndroidName[] = "Password editing for Android";
1839const char kPasswordEditingAndroidDescription[] =
1840 "Adds the editing option for saved passwords.";
1841
Vaclav Brozekd8a3f542017-11-16 14:21:131842const char kPasswordImportName[] = "Password import";
1843const char kPasswordImportDescription[] =
1844 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511845
Rouslan Solomakhine37ecbd02020-07-29 20:35:421846const char kForceSecurePaymentConfirmationDialogName[] =
1847 "Force Secure Payment Confirmation Dialog";
1848const char kForceSecurePaymentConfirmationDialogDescription[] =
1849 "All calls into PaymentRequest API will display the experimental Secure "
1850 "Payment Confirmation dialog without any functionality, for demonstration "
1851 "purposes only.";
1852
Aran Gilman5e9672bed2019-08-02 19:07:491853const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1854const char kForceWebContentsDarkModeDescription[] =
1855 "Automatically render all web contents using a dark theme.";
1856
Alison Maherc07a3fb2019-10-07 21:25:031857const char kForcedColorsName[] = "Forced Colors";
1858const char kForcedColorsDescription[] =
1859 "Enables forced colors mode for web content.";
1860
Matt Amertecf4bf32019-09-25 19:50:391861const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1862const char kPercentBasedScrollingDescription[] =
1863 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1864 "of the scroller size.";
1865
Olesia Marukhno16fdd647a2020-05-04 09:34:001866const char kPermissionChipName[] = "Permissions Chip Experiment";
1867const char kPermissionChipDescription[] =
1868 "Enables an experimental permission prompt that uses a chip in the location"
1869 " bar.";
1870
Ella Geb58eed12019-09-05 23:37:011871const char kPointerLockOptionsName[] = "Enables pointer lock options";
1872const char kPointerLockOptionsDescription[] =
1873 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1874 "to true, pointer movements wil not be affected by the underlying platform "
1875 "modications such as mouse accelaration.";
1876
Doug Arnett620ff542018-02-06 17:54:221877const char kPreviewsAllowedName[] = "Previews Allowed";
1878const char kPreviewsAllowedDescription[] =
1879 "Allows previews to be shown subject to specific preview types being "
1880 "enabled and the client experiencing specific triggering conditions. "
1881 "May be used as a kill-switch to turn off all potential preview types.";
1882
Jimmy Gong9859f392020-02-21 21:10:271883const char kPrintJobManagementAppName[] = "Print Management App";
1884const char kPrintJobManagementAppDescription[] =
1885 "Enables the print management app that allows Chrome OS users to view "
1886 "and manage their native print jobs.";
1887
Gavin Williams206629d2020-08-05 01:50:591888const char kPrintSaveToDriveName[] = "Print Save to Drive locally";
1889const char kPrintSaveToDriveDescription[] =
1890 "Modifies Print Preview Save to Drive to use locally mounted Drive";
1891
Andrey Zaytsev724790c2020-06-25 17:05:101892const char kPrivacyElevatedAndroidName[] =
1893 "Elevate Privacy in Settings on Android";
1894const char kPrivacyElevatedAndroidDescription[] =
1895 "Moves the Privacy section up to Basics and moves the Homepage one to "
1896 " Advanced.";
1897
Xinghui Lu7242e5f2020-08-08 00:23:471898const char kPrivacyReorderedAndroidName[] =
1899 "Reorder settings in Privacy on Android";
1900const char kPrivacyReorderedAndroidDescription[] =
1901 "Reorder settings in the Privacy settings page for better user experience.";
1902
Sean Harrisonb65269e2019-10-15 14:44:171903const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1904const char kPrivacySettingsRedesignDescription[] =
1905 "Redesign of the privacy settings card to make it more prominent and "
1906 "and easier to use.";
1907
Andrey Zaytsev4b522fd2020-05-04 08:34:381908const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1909const char kSafetyCheckAndroidDescription[] =
1910 "A settings component for checking multiple areas of browser safety.";
1911
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 Farolino780df942019-09-04 06:49:441977const char kPrefetchPrivacyChangesName[] =
1978 "Prefetch request properties are updated to be privacy-preserving";
1979const char kPrefetchPrivacyChangesDescription[] =
1980 "Prefetch requests will not follow redirects, not send a Referer header, "
1981 "not send credentials for cross-origin requests, and do not pass through "
1982 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441983
OlivierLi95a0f6a52020-06-18 15:40:081984const char kIntensiveWakeUpThrottlingName[] =
1985 "Throttle Javascript timers in background.";
1986const char kIntensiveWakeUpThrottlingDescription[] =
Francois Doray6cff4e02020-07-01 01:12:581987 "When enabled, wake ups from DOM Timers are limited to 1 per minute in a "
1988 "page that has been hidden for 5 minutes. For additional details, see "
1989 "https://www.chromestatus.com/feature/4718288976216064.";
OlivierLi95a0f6a52020-06-18 15:40:081990
Gavin Williamsdfdb2392020-02-20 21:07:061991const char kPrinterStatusName[] = "Show printer Status";
1992const char kPrinterStatusDescription[] =
1993 "Enables printer status icons and labels for saved and nearby printers";
1994
Joe DeBlasiofb277092019-07-03 23:46:361995const char kSafetyTipName[] =
1996 "Show Safety Tip UI when visiting low-reputation websites";
1997const char kSafetyTipDescription[] =
1998 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1999 "with a site Chrome believes may be suspicious.";
2000
Lily Chene0d3ac92019-04-22 16:55:532001const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
2002const char kSameSiteByDefaultCookiesDescription[] =
2003 "Treat cookies that don't specify a SameSite attribute as if they were "
2004 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
2005 "third-party usage.";
2006
Steven Bingler646b3612020-07-06 17:27:182007const char kSchemefulSameSiteName[] = "Schemeful Same-Site";
2008const char kSchemefulSameSiteDescription[] =
2009 "Modify the same-site computation such that origins with the same "
2010 "registrable domain but different schemes are considered cross-site. This "
2011 "change only applies to cookies with the 'SameSite' attribute.";
2012
Charlene Yan0ccd7f52019-04-12 23:20:592013const char kScrollableTabStripName[] = "Scrollable TabStrip";
2014const char kScrollableTabStripDescription[] =
2015 "Allows users to access tabs by scrolling when they no longer fit in the "
2016 "tabstrip.";
2017
David Bokanebe23cc52020-05-11 18:20:462018const char kScrollUnificationName[] = "Scroll Unification";
2019const char kScrollUnificationDescription[] =
2020 "Refactoring project that eliminates scroll handling code from Blink. "
2021 "Does not affect behavior or performance.";
2022
Sophey Dong02d39432020-03-26 23:31:042023const char kSendTabToSelfOmniboxSendingAnimationName[] =
2024 "Send tab to self omnibox sending animation";
2025const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
2026 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
2027 "notifications for contextual menu entry points.";
2028
Matt Falkenhagen8af3b7e2019-10-01 14:44:162029const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
2030const char kServiceWorkerOnUIDescription[] =
2031 "Enables browser process logic related to service workers to run on the UI "
2032 "thread rather than the IO thread.";
2033
Yasmin69a132f2019-08-07 15:30:362034const char kSharedClipboardUIName[] =
2035 "Enable shared clipboard feature signals to be handled";
2036const char kSharedClipboardUIDescription[] =
2037 "Enables shared clipboard feature signals to be handled by showing "
2038 "a list of user's available devices to share the clipboard.";
2039
Himanshu Jaju8cf9c242019-11-06 13:52:532040const char kSharingPeerConnectionReceiverName[] =
2041 "Enable receiver device to handle peer connection requests.";
2042const char kSharingPeerConnectionReceiverDescription[] =
2043 "Enables receiver device to connect and share data using a peer to peer "
2044 "connection.";
2045
2046const char kSharingPeerConnectionSenderName[] =
2047 "Enable sender device to initiate peer connection requests.";
2048const char kSharingPeerConnectionSenderDescription[] =
2049 "Enables the sender devices to connect with chosen device using a peer to "
2050 "peer connection for transferring data.";
2051
Alex Chaud7886842020-05-13 15:37:052052const char kSharingPreferVapidName[] =
2053 "Prefer sending Sharing message via VAPID";
2054const char kSharingPreferVapidDescription[] =
2055 "Prefer sending Sharing message via FCM WebPush authenticated using VAPID.";
2056
Travis Skare139deb72019-12-05 21:25:062057const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
2058const char kSharingQRCodeGeneratorDescription[] =
2059 "Enables right-click UI to share the page's URL via a generated QR Code.";
2060
Alex Chauf15a7192020-01-30 17:37:512061const char kSharingSendViaSyncName[] =
2062 "Enable sending Sharing message via Sync";
2063const char kSharingSendViaSyncDescription[] =
2064 "Enables sending Sharing message via commiting to Chrome Sync's "
2065 "SHARING_MESSAGE data type";
2066
Michael van Ouwerkerk99d7e562019-12-03 17:14:362067const char kSharingDeviceExpirationName[] =
2068 "Configures sharing device expiration";
2069const char kSharingDeviceExpirationDescription[] =
2070 "Configures how long after a device was last active that it is eligible "
2071 "for use in sharing features.";
2072
Manu Corneteb3c7d32019-06-20 08:04:442073const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
2074const char kShelfHotseatDescription[] =
2075 "Shows a modular design for the shelf where the apps are shown separately "
2076 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:302077 "are separate and behave independently. Also reduces the size of the"
2078 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:442079
Manu Cornetd7ef7c52018-05-01 22:08:232080const char kShelfHoverPreviewsName[] =
2081 "Show previews of running apps when hovering over the shelf.";
2082const char kShelfHoverPreviewsDescription[] =
2083 "Shows previews of the open windows for a given running app when hovering "
2084 "over the shelf.";
2085
Naoki Fukino008a0022018-05-23 18:33:002086const char kShowAndroidFilesInFilesAppName[] =
2087 "Show Android files in Files app";
2088const char kShowAndroidFilesInFilesAppDescription[] =
2089 "Show Android files in Files app if Android is enabled on the device.";
2090
Brett Wilsonecb80982017-07-12 20:34:512091const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
2092const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:382093 "Annotates web forms with Autofill signatures as HTML attributes. Also "
2094 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:512095
2096const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
2097const char kShowAutofillTypePredictionsDescription[] =
2098 "Annotates web forms with Autofill field type predictions as placeholder "
2099 "text.";
2100
pwarren878671672019-12-13 19:18:162101const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
2102const char kShowOverdrawFeedbackDescription[] =
2103 "Visualize overdraw by color-coding elements based on if they have other "
2104 "elements drawn underneath.";
2105
kylechare8835ca92020-03-16 15:34:582106const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:382107const char kSkiaRendererDescription[] =
2108 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:582109 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:382110
Shivani Sharma2d5b4b6b2019-01-08 16:07:162111const char kHistoryManipulationIntervention[] =
2112 "History Manipulation Intervention";
2113const char kHistoryManipulationInterventionDescription[] =
2114 "If a page does a client side redirect or adds to the history without a "
2115 "user gesture, then skip it on back/forward UI.";
2116
Brett Wilsonecb80982017-07-12 20:34:512117const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
2118const char kSilentDebuggerExtensionApiDescription[] =
2119 "Do not show the infobar when an extension attaches to a page via "
2120 "chrome.debugger API. This is required to debug extension background "
2121 "pages.";
2122
Lukasz Anforowiczd2e16e62019-03-28 19:06:592123const char kIsolateOriginsName[] = "Isolate additional origins";
2124const char kIsolateOriginsDescription[] =
2125 "Requires dedicated processes for an additional set of origins, "
2126 "specified as a comma-separated list.";
2127
Lukasz Anforowicz738a88d2018-11-05 19:19:342128const char kSiteIsolationOptOutName[] = "Disable site isolation";
2129const char kSiteIsolationOptOutDescription[] =
2130 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:572131 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
2132 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:222133 "isolation is force-enabled using a command line switch or using an "
2134 "enterprise policy. "
2135 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:572136 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:342137const char kSiteIsolationOptOutChoiceDefault[] = "Default";
2138const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:512139
Brett Wilsonecb80982017-07-12 20:34:512140const char kSmoothScrollingName[] = "Smooth Scrolling";
2141const char kSmoothScrollingDescription[] =
2142 "Animate smoothly when scrolling page content.";
2143
Sam Goto09d69a12019-11-20 23:56:562144const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
2145const char kSmsReceiverCrossDeviceDescription[] =
2146 "Enable the SMS Receiver API to work across devices";
2147
Justin Donnelly4e448cb2017-07-07 21:32:132148const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
2149 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:132150const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
2151 "If enabled, when the user enters text in the omnibox that looks like a "
2152 "a query, any service worker associated with the search engine the query "
2153 "will be sent to is started early.";
2154
Daniele Castagnae896ab92020-03-16 04:11:522155const char kSplitPartiallyOccludedQuadsName[] =
2156 "Split partially occluded quads";
2157const char kSplitPartiallyOccludedQuadsDescription[] =
2158 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:392159 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:522160
Lei Zhang507fffd2020-01-29 23:47:542161const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
2162const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:462163 "Experimental security mode that strengthens the site isolation policy. "
2164 "Controls whether site isolation should use origins instead of scheme and "
2165 "eTLD+1.";
2166
Shubhie Panickerfaf082ed2018-01-03 04:49:152167const char kStopInBackgroundName[] = "Stop in background";
2168const char kStopInBackgroundDescription[] =
2169 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:282170 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:152171
Shubhie Panicker56c99a22018-03-21 00:22:282172const char kStopNonTimersInBackgroundName[] =
2173 "Stop non-timer task queues background";
2174const char kStopNonTimersInBackgroundDescription[] =
2175 "Stop non-timer task queues, in the background, "
2176 "after a grace period.";
2177
Brandon Maslenda12cf82019-08-23 20:54:182178const char kStorageAccessAPIName[] = "Storage Access API";
2179const char kStorageAccessAPIDescription[] =
2180 "Enables the Storage Access API, allowing websites to request storage "
2181 "access when it would otherwise be restricted.";
2182
Lexi Stavrakos094fd642020-06-17 23:26:432183const char kStoragePressureEventName[] = "Enable storage pressure Event";
2184const char kStoragePressureEventDescription[] =
2185 "If enabled, Chrome will dispatch a DOM event, informing applications "
2186 "about storage pressure (low disk space)";
2187
Jarryd5b6e5ce2019-08-23 19:15:482188const char kStoragePressureUIName[] = "Enable storage pressure UI";
2189const char kStoragePressureUIDescription[] =
2190 "If enabled, Chrome will trigger system notifications to warn about "
2191 "storage pressure.";
2192
Rachel Wongbae7dfd2020-05-08 01:22:302193const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
2194const char kSuggestedContentToggleDescription[] =
2195 "Enables a settings UI toggle that controls Suggested Content status. Also"
2196 "enables a corresponding notice in the Launcher about Suggested Content.";
2197
Brett Wilsonecb80982017-07-12 20:34:512198const char kSuggestionsWithSubStringMatchName[] =
2199 "Substring matching for Autofill suggestions";
2200const char kSuggestionsWithSubStringMatchDescription[] =
2201 "Match Autofill suggestions based on substrings (token prefixes) rather "
2202 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:342203
Himanshu Jajue760efb2019-10-17 11:07:532204const char kSyncDeviceInfoInTransportModeName[] =
2205 "Enable syncing DeviceInfo in transport-only sync mode.";
2206const char kSyncDeviceInfoInTransportModeDescription[] =
2207 "When enabled, allows syncing DeviceInfo datatype for users who are "
2208 "signed-in but not necessary sync-ing.";
2209
Brett Wilsonecb80982017-07-12 20:34:512210const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
2211const char kSyncSandboxDescription[] =
2212 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:342213
Joe Downing8cbbc192018-05-14 17:37:072214const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
2215const char kSystemKeyboardLockDescription[] =
2216 "Enables websites to use the keyboard.lock() API to intercept system "
2217 "keyboard shortcuts and have the events routed directly to the website "
2218 "when in fullscreen mode.";
2219
Ahmed Mehfoozac33a0c2020-04-01 01:33:182220const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
2221const char kSystemTrayMicGainDescription[] =
2222 "Enables mic gain settings in the system tray audio "
2223 "settings.";
2224
Matt Simmons1fd0c9f2019-04-15 19:08:222225const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
2226const char kTabEngagementReportingDescription[] =
2227 "Tracks tab engagement and lifetime metrics.";
2228
Yusuf Ozuysal67f05a02019-02-15 19:30:522229const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
2230const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462231 "Allows users to see their tabs in a grid layout in the tab switcher on "
2232 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:522233
Yusuf Ozuysal436d90b82019-03-15 22:17:582234const char kTabGroupsAndroidName[] = "Tab Groups";
2235const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462236 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:582237
Yue Zhange5610102019-11-01 19:46:392238const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
2239const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462240 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:392241
Yue Zhang2834d6b2019-05-01 17:30:282242const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2243const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462244 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:282245
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092246const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2247const char kTabToGTSAnimationAndroidDescription[] =
2248 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:462249 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092250
Taylor Bergquistbcc15462018-12-05 00:36:562251const char kTabGroupsName[] = "Tab Groups";
2252const char kTabGroupsDescription[] =
2253 "Allows users to organize tabs into visually distinct groups, e.g. to "
2254 "separate tabs associated with different tasks.";
2255
Charlene Yand49235292020-03-14 00:55:432256const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
2257const char kTabGroupsCollapseDescription[] =
2258 "Allows a tab group to be collapsible and expandable, if tab groups are "
2259 "enabled.";
2260
Charlene Yan65e7cfe2020-07-28 18:55:292261const char kTabGroupsCollapseFreezingName[] = "Tab Groups Collapse Freezing";
2262const char kTabGroupsCollapseFreezingDescription[] =
2263 "Experimental tab freezing upon collapsing a tab group.";
2264
Charlene Yan5b80e052020-04-02 20:48:562265const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
2266const char kTabGroupsFeedbackDescription[] =
2267 "Enables the feedback app to appear in the tab group editor bubble, if tab "
2268 "groups are enabled.";
2269
Caroline Risinge121c2b2018-12-03 20:19:292270const char kTabHoverCardsName[] = "Tab Hover Cards";
2271const char kTabHoverCardsDescription[] =
2272 "Enables a popup containing tab information to be visible when hovering "
2273 "over a tab. This will replace tooltips for tabs.";
2274
Dana Friedacaa8ef52019-02-08 02:20:352275const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2276const char kTabHoverCardImagesDescription[] =
2277 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2278
Dana Fried07b03c62019-07-31 19:20:562279const char kTabOutlinesInLowContrastThemesName[] =
2280 "Tab Outlines in Low Contrast Themes";
2281const char kTabOutlinesInLowContrastThemesDescription[] =
2282 "Expands the range of situations in which tab outline strokes are "
2283 "displayed, improving accessiblity in dark and incognito mode.";
2284
Daniele Castagnaac71d892020-07-07 17:30:372285const char kTintCompositedContentName[] = "Tint composited content";
2286const char kTintCompositedContentDescription[] =
2287 "Tint contents composited using Viz with a shade of red to help debug and "
Daniele Castagna0fead93e2018-01-10 20:40:292288 "study overlay support.";
2289
Peter Kastingd77428352018-10-26 15:20:252290const char kTopChromeTouchUiName[] = "Touch UI Layout";
2291const char kTopChromeTouchUiDescription[] =
2292 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342293
Brett Wilsonecb80982017-07-12 20:34:512294const char kThreadedScrollingName[] = "Threaded scrolling";
2295const char kThreadedScrollingDescription[] =
2296 "Threaded handling of scroll-related input events. Disabling this will "
2297 "force all such scroll events to be handled on the main thread. Note that "
2298 "this can dramatically hurt scrolling performance of most websites and is "
2299 "intended for testing purposes only.";
2300
Brett Wilsonecb80982017-07-12 20:34:512301const char kTouchDragDropName[] = "Touch initiated drag and drop";
2302const char kTouchDragDropDescription[] =
2303 "Touch drag and drop can be initiated through long press on a draggable "
2304 "element.";
2305
Brett Wilsonecb80982017-07-12 20:34:512306const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2307const char kTouchSelectionStrategyDescription[] =
2308 "Controls how text selection granularity changes when touch text selection "
2309 "handles are dragged. Non-default behavior is experimental.";
2310const char kTouchSelectionStrategyCharacter[] = "Character";
2311const char kTouchSelectionStrategyDirection[] = "Direction";
2312
Lei Zhangc05af2a2020-05-15 20:54:052313const char kTouchpadOverscrollHistoryNavigationName[] =
2314 "Overscroll history navigation on Touchpad";
2315const char kTouchpadOverscrollHistoryNavigationDescription[] =
2316 "Allows swipe left/right from touchpad change browser navigation.";
2317
Brett Wilsonecb80982017-07-12 20:34:512318const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2319const char kTraceUploadUrlDescription[] =
2320 "This is to be used in conjunction with the enable-navigation-tracing "
2321 "flag. Please select the label that best describes the recorded traces. "
2322 "This will choose the destination the traces are uploaded to. If you are "
2323 "not sure, select other. If left empty, no traces will be uploaded.";
2324const char kTraceUploadUrlChoiceOther[] = "Other";
2325const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2326const char kTraceUploadUrlChoiceQa[] = "QA";
2327const char kTraceUploadUrlChoiceTesting[] = "Testing";
2328
Anthony Vallee-Dubois265c5692018-06-01 15:57:142329const char kTranslateForceTriggerOnEnglishName[] =
2330 "Select which language model to use to trigger translate on English "
2331 "content";
2332const char kTranslateForceTriggerOnEnglishDescription[] =
2333 "Force the Translate Triggering on English pages experiment to be enabled "
2334 "with the selected language model active.";
2335
Haohao Wang5b525f722019-05-18 15:37:522336const char kTranslateBubbleUIName[] =
2337 "Select which UI to use for translate bubble";
2338const char kTranslateBubbleUIDescription[] =
2339 "Three bubble options to choose. Existing UI is selected by default";
2340
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052341const char kTreatInsecureOriginAsSecureName[] =
2342 "Insecure origins treated as secure";
2343const char kTreatInsecureOriginAsSecureDescription[] =
2344 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132345 "supplied as a comma-separated list. Origins must have their protocol "
2346 "specified e.g. \"http://example.com\". For the definition of secure "
2347 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052348
Joe DeBlasio2a4fb9982019-05-06 23:44:432349const char kTreatUnsafeDownloadsAsActiveName[] =
2350 "Treat risky downloads over insecure connections as active mixed content";
2351const char kTreatUnsafeDownloadsAsActiveDescription[] =
2352 "Disallows downloads of unsafe files (files that can potentially execute "
2353 "code), where the final download origin or any origin in the redirect "
2354 "chain is insecure if the originating page is secure.";
2355
David Van Cleve08c5bc012020-03-26 17:31:462356const char kTrustTokensName[] = "Enable Trust Tokens";
2357const char kTrustTokensDescription[] =
2358 "Enables the prototype Trust Token API "
2359 "(https://github.com/wicg/trust-token-api).";
2360
Brett Wilsonecb80982017-07-12 20:34:512361const char kTrySupportedChannelLayoutsName[] =
2362 "Causes audio output streams to check if channel layouts other than the "
2363 "default hardware layout are available.";
2364const char kTrySupportedChannelLayoutsDescription[] =
2365 "Causes audio output streams to check if channel layouts other than the "
2366 "default hardware layout are available. Turning this on will allow the OS "
2367 "to do stereo to surround expansion if supported. May expose third party "
2368 "driver bugs, use with caution.";
2369
Shawn Pickett0b470712019-08-15 00:43:452370const char kTurnOffStreamingMediaCachingName[] =
2371 "Turn off caching of streaming media to disk.";
2372const char kTurnOffStreamingMediaCachingDescription[] =
2373 "Reduces disk activity during media playback, which can result in "
2374 "power savings.";
2375
François Beaufortdb160c12019-05-01 06:28:142376const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2377const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052378 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142379 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2380 "for other processes.";
2381
Brett Wilsonecb80982017-07-12 20:34:512382const char kUiPartialSwapName[] = "Partial swap";
2383const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2384
Vadym Doroshenkoa063a512019-12-12 17:59:072385const char kUsernameFirstFlowName[] = "Username first flow";
2386const char kUsernameFirstFlowDescription[] =
2387 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062388 "flows where a user has to type username first on one page and then "
2389 "password on another page";
2390
Jiahe Zhang6a55d9ba2019-12-14 02:59:462391const char kUsePreferredIntervalForVideoName[] =
2392 "Use preferred interval for video";
2393const char kUsePreferredIntervalForVideoDescription[] =
2394 "When enabled, the composition rate will be changed based on the videos' "
2395 "actual fps.";
2396
Zentaro Kavanagh892851f2019-05-29 15:13:312397const char kUseSearchClickForRightClickName[] =
2398 "Use Search+Click for right click";
2399const char kUseSearchClickForRightClickDescription[] =
2400 "When enabled search+click will be remapped to right click, allowing "
2401 "webpages and apps to consume alt+click. When disabled the legacy "
2402 "behavior of remapping alt+click to right click will remain unchanged.";
2403
Michael Hablich896d52662017-10-23 15:59:572404const char kV8VmFutureName[] = "Future V8 VM features";
2405const char kV8VmFutureDescription[] =
2406 "This enables upcoming and experimental V8 VM features. "
2407 "This flag does not enable experimental JavaScript features.";
2408
Brett Wilsonecb80982017-07-12 20:34:512409const char kWalletServiceUseSandboxName[] =
2410 "Use Google Payments sandbox servers";
2411const char kWalletServiceUseSandboxDescription[] =
2412 "For developers: use the sandbox service for Google Payments API calls.";
2413
Ovidio Henriquez3d729f62020-02-07 00:43:292414const char kWebBluetoothNewPermissionsBackendName[] =
2415 "Use the new permissions backend for Web Bluetooth";
2416const char kWebBluetoothNewPermissionsBackendDescription[] =
2417 "Enables the new permissions backend for Web Bluetooth. This will enable "
2418 "persistent storage of device permissions.";
2419
Tsuyoshi Horoabfb079d2019-10-17 02:09:062420const char kWebBundlesName[] = "Web Bundles";
2421const char kWebBundlesDescription[] =
2422 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2423 "navigation.";
2424
Ayu Ishiidbdd5c92020-03-20 23:40:522425const char kWebOtpBackendName[] = "Web OTP";
2426const char kWebOtpBackendDescription[] =
2427 "Enables Web OTP API that uses the specified backend.";
2428const char kWebOtpBackendSmsVerification[] =
2429 "SMS Verification API (requires app-hash)";
2430const char kWebOtpBackendUserConsent[] = "User Consent API";
2431
Brett Wilsonecb80982017-07-12 20:34:512432const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2433const char kWebglDraftExtensionsDescription[] =
2434 "Enabling this option allows web applications to access the WebGL "
2435 "Extensions that are still in draft status.";
2436
Danyao Wang47a0f312019-05-09 20:52:242437const char kWebPaymentsExperimentalFeaturesName[] =
2438 "Experimental Web Payments API features";
2439const char kWebPaymentsExperimentalFeaturesDescription[] =
2440 "Enable experimental Web Payments API features";
2441
Liquan (Max) Gu5f1223972019-12-13 21:07:102442const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2443const char kWebPaymentsMinimalUIDescription[] =
2444 "Allow Payment Request API to open a minimal UI to replace the Payment "
2445 "Request UI when appropriate.";
2446
Liquan (Max) Gu8fcb9192020-05-20 16:22:182447const char kAppStoreBillingDebugName[] =
2448 "Web Payments App Store Billing Debug Mode";
2449const char kAppStoreBillingDebugDescription[] =
2450 "App-store purchases (e.g., Google Play Store) within a TWA can be "
2451 "requested using the Payment Request API. This flag removes the "
2452 "restriction that the TWA has to be installed from the app-store.";
2453
Per Åhgrencef44262019-11-20 10:54:512454const char kWebrtcCaptureMultiChannelApmName[] =
2455 "WebRTC multi-channel capture audio processing.";
2456const char kWebrtcCaptureMultiChannelApmDescription[] =
2457 "Support in WebRTC for processing capture audio in multi channel without "
2458 "downmixing when running APM in the render process.";
2459
Qingsi Wangec2dbf942018-11-03 05:33:042460const char kWebrtcHideLocalIpsWithMdnsName[] =
2461 "Anonymize local IPs exposed by WebRTC.";
2462const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2463 "Conceal local IP addresses with mDNS hostnames.";
2464
Alex Loikob5fb1282018-08-14 10:04:402465const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2466const char kWebrtcHybridAgcDescription[] =
2467 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2468
Brett Wilsonecb80982017-07-12 20:34:512469const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2470const char kWebrtcHwDecodingDescription[] =
2471 "Support in WebRTC for decoding video streams using platform hardware.";
2472
2473const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2474const char kWebrtcHwEncodingDescription[] =
2475 "Support in WebRTC for encoding video streams using platform hardware.";
2476
Niels Möller090866a2018-02-13 10:55:032477const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2478 "WebRTC new encode cpu load estimator";
2479const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2480 "Enable new estimator for the encoder cpu load, for evaluation and "
2481 "testing. Intended to improve accuracy when screen casting.";
2482
Elad Alon85e0d0be2018-06-26 10:38:372483const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2484const char kWebRtcRemoteEventLogDescription[] =
2485 "Allow collecting WebRTC event logs and uploading them to Crash. "
2486 "Please note that, even if enabled, this will still require "
2487 "a policy to be set, for it to have an effect.";
2488
Brett Wilsonecb80982017-07-12 20:34:512489const char kWebrtcSrtpAesGcmName[] =
2490 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2491const char kWebrtcSrtpAesGcmDescription[] =
2492 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2493
2494const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2495const char kWebrtcStunOriginDescription[] =
2496 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2497 "header.";
2498
Sergey Silkinc33244f2020-01-31 17:21:302499const char kWebrtcUseMinMaxVEADimensionsName[] =
2500 "WebRTC Min/Max Video Encode Accelerator dimensions";
2501const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2502 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2503 "video resolutions inside those published as supported.";
2504
Alex Cooper01f110e2020-01-08 02:24:162505const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2506const char kWebXrForceRuntimeDescription[] =
2507 "Force the browser to use a particular runtime, even if it would not "
2508 "usually be enabled or would otherwise not be selected based on the "
2509 "attached hardware.";
2510
2511const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162512const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2513const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2514
Will Cassellaa1a4d1112019-12-27 20:52:312515const char kWebXrIncubationsName[] = "WebXR Incubations";
2516const char kWebXrIncubationsDescription[] =
2517 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242518
Patrick To2afc1162020-06-03 18:19:302519const char kWebXrMultiGpuName[] = "WebXR Multi GPU Support";
2520const char kWebXrMultiGpuDescription[] =
2521 "Improves WebXR support for computers with more than one GPU.";
2522
Brett Wilsonecb80982017-07-12 20:34:512523const char kZeroCopyName[] = "Zero-copy rasterizer";
2524const char kZeroCopyDescription[] =
2525 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342526
Peng Huang70021682019-09-18 19:42:282527const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472528const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282529
Brett Wilsonff596952017-07-14 01:06:552530// Android ---------------------------------------------------------------------
2531
2532#if defined(OS_ANDROID)
2533
Vikas Soni5463f1a2020-08-17 22:47:302534const char kAImageReaderName[] = "Android ImageReader";
2535const char kAImageReaderDescription[] =
2536 " Enables MediaPlayer and MediaCodec to use AImageReader on Android. "
2537 " This feature is only available for android P+ devices. Disabling it also "
2538 " disables SurfaceControl.";
2539
Brett Wilsonff596952017-07-14 01:06:552540const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2541const char kAndroidAutofillAccessibilityDescription[] =
2542 "Enable accessibility for autofill popup.";
2543
Lijin Shen0ebcc7952020-06-11 21:53:222544const char kAndroidDefaultBrowserPromoName[] = "Default Browser Promo";
2545const char kAndroidDefaultBrowserPromoDescription[] =
2546 "Shows a promo dialog to set Chrome as the default browser";
2547
Gang Wu529b1a92020-08-07 23:02:552548const char kAndroidManagedByMenuItemName[] = "Managed by menu item";
2549const char kAndroidManagedByMenuItemDescription[] =
2550 "whether policies have been applied to this browser at the profile or "
2551 "machine level.";
2552
Lijin Shen73f0a9b2020-05-12 02:27:232553const char kAndroidMultipleDisplayName[] = "Multiple Display";
2554const char kAndroidMultipleDisplayDescription[] =
2555 "When enabled, tabs can be moved to the secondary display.";
2556
Vikas Sonif14e32c2020-08-15 06:17:222557const char kAndroidSurfaceControlName[] = "Android SurfaceControl";
2558const char kAndroidSurfaceControlDescription[] =
Vikas Soni5463f1a2020-08-17 22:47:302559 " Enables SurfaceControl to manage the buffer queue for the "
2560 " DisplayCompositor on Android. This feature is only available on "
2561 " android Q+ devices";
Vikas Sonif14e32c2020-08-15 06:17:222562
Anita Woodruffbfcd1e52018-07-16 12:00:512563const char kAppNotificationStatusMessagingName[] =
2564 "App notification status messaging";
2565const char kAppNotificationStatusMessagingDescription[] =
2566 "Enables messaging in site permissions UI informing user when "
2567 "notifications are disabled for the entire app.";
2568
Miriam Gershenson8cf1397222018-01-23 22:48:292569const char kAsyncDnsName[] = "Async DNS resolver";
2570const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2571
Brett Wilsonff596952017-07-14 01:06:552572const char kAutofillAccessoryViewName[] =
2573 "Autofill suggestions as keyboard accessory view";
2574const char kAutofillAccessoryViewDescription[] =
2575 "Shows Autofill suggestions on top of the keyboard rather than in a "
2576 "dropdown.";
2577
Lei Zhang722abec2020-02-04 22:35:492578const char kAutofillAssistantDirectActionsName[] =
2579 "Autofill Assistant direct actions";
2580const char kAutofillAssistantDirectActionsDescription[] =
2581 "When enabled, expose direct actions from the Autofill Assistant.";
2582
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462583const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2584const char kAutofillTouchToFillDescription[] =
2585 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2586 "instead of the keyboard when a password can be filled.";
2587
Caitlin Fischer43edd90a2019-05-01 13:24:302588const char kAutofillUseMobileLabelDisambiguationName[] =
2589 "Autofill Uses Mobile Label Disambiguation";
2590const char kAutofillUseMobileLabelDisambiguationDescription[] =
2591 "When enabled, Autofill suggestions' labels are displayed using a "
2592 "mobile-friendly format.";
2593
Tibor Goldschwendt11b3cf22018-07-04 15:32:442594const char kBackgroundTaskComponentUpdateName[] =
2595 "Background Task Component Updates";
2596const char kBackgroundTaskComponentUpdateDescription[] =
2597 "Schedule component updates with BackgroundTaskScheduler";
2598
Alex Hawker0062f5252020-07-29 21:41:072599const char kBentoOfflineName[] =
2600 "Enables an experiment for Offline Bento content on Android";
2601const char kBentoOfflineDescription[] =
2602 "Enables displaying Bento content on the offline page for Android.";
2603
Ramin Halavatiba7ddcc2019-11-13 06:19:282604const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2605const char kCCTIncognitoDescription[] =
2606 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2607
Anna Malovaf7c734a2019-03-01 13:08:452608const char kCCTTargetTranslateLanguageName[] =
2609 "Chrome Custom Tabs Target Translate Language";
2610const char kCCTTargetTranslateLanguageDescription[] =
2611 "Enables specify target language the page should be translated to "
2612 "in Chrome Custom Tabs.";
2613
Matthew Jones1abcb132018-07-09 17:59:462614const char kChromeDuetName[] = "Chrome Duet";
2615const char kChromeDuetDescription[] =
2616 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052617
Pedro Amaral5e345192019-05-21 21:18:472618const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2619const char kChromeDuetLabelsDescription[] =
2620 "Enables Chrome Duet (split toolbar) labels.";
2621
Gayane Petrosyan311a76d12020-07-15 00:27:492622const char kChromeShareHighlightsAndroidName[] =
2623 "Chrome Share text highlights on Android";
2624const char kChromeShareHighlightsAndroidDescription[] =
2625 "Enables UI to generate and share link to text highlights on Android";
2626
Tanya Gupta569eadf2020-05-21 21:30:062627const char kChromeShareQRCodeName[] = "Chrome Share QRCodes";
2628const char kChromeShareQRCodeDescription[] =
2629 "Enables UI to generate and scan QR Codes on Android";
2630
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422631const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2632const char kChromeShareScreenshotDescription[] =
2633 "Enables UI to edit and share screenshots";
2634
Kyle Milka987a0352019-09-28 00:51:532635const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2636const char kChromeSharingHubDescription[] =
2637 "Enables the Chrome Sharing Hub/custom share sheet.";
2638
Sophey Dong692f056f2020-05-13 18:12:112639const char kChromeSharingHubV15Name[] = "Chrome Sharing Hub V1.5";
2640const char kChromeSharingHubV15Description[] =
2641 "Enables v1.5 of the Chrome Sharing Hub.";
2642
Sarath Singapati83aef1c2017-11-16 15:54:522643const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2644const char kClearOldBrowsingDataDescription[] =
2645 "Enables clearing of browsing data which is older than a given time "
2646 "period.";
2647
David Maunder915c7ef2019-09-20 16:22:082648const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2649const char kCloseTabSuggestionsDescription[] =
2650 "Suggests to the user to close Tabs that haven't been used beyond a "
2651 "configurable threshold or where duplicates of Tabs exist. "
2652 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282653
Shakti Sahu8347cba82019-12-11 03:25:482654const char kContentIndexingDownloadHomeName[] =
2655 "Content indexing in download home";
2656const char kContentIndexingDownloadHomeDescription[] =
2657 "Shows content indexing articles in group cards in download home";
2658
2659const char kContentIndexingNTPName[] = "Content indexing in NTP";
2660const char kContentIndexingNTPDescription[] =
2661 "Shows content indexing entry point UI in NTP";
2662
Lei Zhang507fffd2020-01-29 23:47:542663const char kContextMenuCopyImageName[] = "Copy Image";
2664const char kContextMenuCopyImageDescription[] =
Gang Wud4cf6ac2020-05-22 03:21:092665 "Enable copying image to system clipboard via context menu.";
Gang Wud3bfe8d2020-01-21 21:36:492666
Josh Simmons4a41bc72020-07-06 19:13:012667const char kContextMenuPerformanceInfoAndRemoteHintFetchingName[] =
2668 "Context menu performance info and remote hint fetching";
2669const char kContextMenuPerformanceInfoAndRemoteHintFetchingDescription[] =
2670 "Enables showing link performance information in the context menu and "
2671 "allows communicating with Google servers to fetch performance information "
2672 "for the main frame URL.";
Josh Simmons0cc3b5eb2020-02-25 20:08:422673
Donn Denman140a08562020-03-09 18:23:192674const char kContextualSearchDebugName[] = "Contextual Search debug";
2675const char kContextualSearchDebugDescription[] =
2676 "Enables internal debugging of Contextual Search behavior on the client "
2677 "and server.";
2678
Donn Denman4315f262019-03-02 02:47:412679const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2680const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042681 "Enables touch-activated contextual definitions of words on a page to be "
2682 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412683
Donn Denman6be77d42019-05-04 15:55:422684const char kContextualSearchLongpressResolveName[] =
2685 "Contextual Search long-press Resolves";
2686const char kContextualSearchLongpressResolveDescription[] =
2687 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052688 "recognized under some privacy-limited conditions, including having Touch "
2689 "to Search enabled in preferences. The page context data sent to Google is "
2690 "potentially privacy sensitive! This disables the tap gesture from "
2691 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422692
Donn Denman8e58ead2017-11-04 01:44:012693const char kContextualSearchMlTapSuppressionName[] =
2694 "Contextual Search ML tap suppression";
2695const char kContextualSearchMlTapSuppressionDescription[] =
2696 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022697 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2698 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552699
Donn Denman59729812018-01-09 01:27:022700const char kContextualSearchRankerQueryName[] =
2701 "Contextual Search Ranker prediction";
2702const char kContextualSearchRankerQueryDescription[] =
2703 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2704
2705const char kContextualSearchSecondTapName[] =
2706 "Contextual Search second tap triggering";
2707const char kContextualSearchSecondTapDescription[] =
2708 "Enables triggering on a second tap gesture even when Ranker would "
2709 "normally suppress that tap.";
2710
Donn Denman58a1da42020-01-27 23:40:382711const char kContextualSearchTranslationsName[] =
2712 "Contextual Search translations";
2713const char kContextualSearchTranslationsDescription[] =
2714 "Enables automatic translations of words on a page to be presented in the "
2715 "caption of the bottom bar.";
2716
Eric Secklerb9545b32020-08-11 21:29:422717const char kCpuAffinityRestrictToLittleCoresName[] = "Restrict to LITTLE cores";
2718const char kCpuAffinityRestrictToLittleCoresDescription[] =
2719 "Restricts Chrome threads to LITTLE cores on devices with big.LITTLE or "
2720 "similar CPU architectures.";
2721
Jordan Demeulenaere9404ba232019-07-01 12:57:162722const char kDirectActionsName[] = "Direct actions";
2723const char kDirectActionsDescription[] =
2724 "Enables direct actions (Android Q and more).";
2725
Yue Zhange9e90c5a2019-11-26 21:44:032726const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2727const char kDuetTabStripIntegrationAndroidDescription[] =
2728 "Allows users to access integration of Duet and TabStrip.";
2729
Fabio Tirelo918089a2018-10-22 21:24:082730const char kAutofillManualFallbackAndroidName[] =
2731 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2732const char kAutofillManualFallbackAndroidDescription[] =
2733 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2734 "keyboard accessory.";
2735
Fabio Tirelo315e65922018-09-05 03:35:492736const char kEnableAutofillRefreshStyleName[] =
2737 "Enable Autofill refresh style (Android)";
2738const char kEnableAutofillRefreshStyleDescription[] =
2739 "Enable modernized style for Autofill on Android";
2740
Brett Wilsonff596952017-07-14 01:06:552741const char kEnableAndroidSpellcheckerDescription[] =
2742 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552743
Lei Tianbd5a3bf2018-02-28 19:01:162744const char kEnableCommandLineOnNonRootedName[] =
2745 "Enable command line on non-rooted devices";
2746const char kEnableCommandLineOnNoRootedDescription[] =
2747 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2748
Sinan Sahin3bafe272019-03-11 17:03:062749const char kEnableRevampedContextMenuName[] =
2750 "Enable the revamped context menu";
2751const char kEnableRevampedContextMenuDescription[] =
2752 "Enables a revamped context menu when a link, image, or video is long "
2753 "pressed within Chrome.";
2754
Brett Wilsonff596952017-07-14 01:06:552755const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2756const char kEnableOfflinePreviewsDescription[] =
2757 "Enable showing offline page previews on slow networks.";
2758
Thomas Guilbert4df60322020-05-18 20:23:322759const char kEnableUseAaudioDriverName[] = "Use AAudio Driver";
2760const char kEnableUseAaudioDriverDescription[] =
2761 "Enable the use of AAudio, if supported by the current Android version.";
2762
Shakti Sahuec6030f2019-09-10 22:09:312763const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272764 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312765const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272766 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2767 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312768
Lei Zhang0a318af2018-11-14 02:19:462769const char kExploreSitesName[] = "Explore websites";
2770const char kExploreSitesDescription[] =
2771 "Enables portal from new tab page to explore websites.";
2772
Reda Tawfik863175b2020-08-03 16:19:032773const char kFillingPasswordsFromAnyOriginName[] =
2774 "Filling passwords from any origin";
2775const char kFillingPasswordsFromAnyOriginDescription[] =
2776 "Enabling this flag adds a button to the password fallback sheet. The "
2777 "button opens a different sheet that allows filling a password from any "
2778 "origin.";
2779
Sebastien6f347c42019-10-25 19:12:412780const char kGamesHubName[] = "Games Hub";
2781const char kGamesHubDescription[] =
2782 "Enables viewing and usage of the Games Hub.";
2783
Wenyu Fu673eb7e2019-11-06 19:12:372784const char kHomepageLocationName[] =
2785 "Enable enterprise policy HomepageLocation";
2786const char kHomepageLocationDescription[] =
2787 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2788 "page URL";
2789
Wenyu Fua369f1552020-05-01 00:54:452790const char kHomepagePromoCardName[] =
2791 "Enable homepage promo card on the New Tab Page";
2792const char kHomepagePromoCardDescription[] =
2793 "Enable homepage promo card that will be shown to users with partner "
2794 "configured homepage.";
2795
Wenyu Fuf2d083412019-12-20 23:13:512796const char kHomepageSettingsUIConversionName[] =
2797 "Enable new homepage setting UI";
2798const char kHomepageSettingsUIConversionDescription[] =
2799 "Enable new homepage setting UI, which allows user set up customized "
2800 "homepage URL through a radio button group, and add promo box on NTP "
2801 "if homepage is not enabled.";
2802
Wei-Yin Chen (陳威尹)85149442020-06-30 22:28:462803const char kInstantStartName[] = "Instant start";
Wei-Yin Chen (陳威尹)50c2f462020-05-14 07:27:422804const char kInstantStartDescription[] =
2805 "Show start surface before native library is loaded.";
2806
Jochen Eisingerd0e43f52020-01-22 17:04:322807const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2808 "Block intents from form submissions without user gesture";
2809const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2810 "Require a user gesture that triggered a form submission in order to "
2811 "allow for redirecting to an external intent.";
2812
Ian Wells665a2b92019-07-12 21:19:002813const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2814const char kInterestFeedNotificationsDescription[] =
2815 "Show notifications for some suggested content from the interest feed. "
2816 "#interest-feed-content-suggestions should also be enabled.";
2817
Theresa920e0ed2018-03-07 18:12:442818const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152819 "Use the interest feed to render content suggestions. Currently "
2820 "content "
Theresa920e0ed2018-03-07 18:12:442821 "suggestions are shown on the New Tab Page.";
2822const char kInterestFeedContentSuggestionsName[] =
2823 "Interest Feed Content Suggestions";
2824
Ian Wells34ce1482020-04-03 17:36:162825const char kInterestFeedV2Name[] = "Interest Feed v2";
2826const char kInterestFeedV2Description[] =
2827 "Show content suggestions on the New Tab Page and Start Surface using the "
2828 "new Feed Component.";
2829
Pete Williamson27269d42020-01-15 19:02:332830const char kInterestFeedFeedbackDescription[] =
2831 "Allow the user to provide feedback from a feed card.";
2832const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2833
Jian Liade82832018-09-06 22:31:412834const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2835const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2836 "Always do http probe to detect network connectivity for offline indicator "
2837 "as opposed to just taking the connection state from the system."
2838 "Used for testing.";
2839
2840const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2841const char kOfflineIndicatorChoiceDescription[] =
2842 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322843
Sinan Sahin18cc52c2019-09-12 23:07:152844const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2845const char kOfflineIndicatorV2Description[] =
2846 "Show a persistent offline indicator when offline.";
2847
Brett Wilsonff596952017-07-14 01:06:552848const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2849const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2850
2851const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2852const char kOfflinePagesCtV2Description[] =
2853 "V2 features include attributing pages to the app that initiated the "
2854 "custom tabs, and being able to query for pages by page attribution.";
2855
Cathy Li7311d792018-04-05 00:34:162856const char kOfflinePagesCTSuppressNotificationsName[] =
2857 "Disable download complete notification for whitelisted CCT apps.";
2858const char kOfflinePagesCTSuppressNotificationsDescription[] =
2859 "Disable download complete notification for page downloads originating "
2860 "from a CCT app whitelisted to show their own download complete "
2861 "notification.";
2862
Candice Sy74fa7a352018-03-30 23:46:492863const char kOfflinePagesDescriptiveFailStatusName[] =
2864 "Enables descriptive failed download status text.";
2865const char kOfflinePagesDescriptiveFailStatusDescription[] =
2866 "Enables failed download status text in notifications and Downloads Home "
2867 "to state the reason the request failed if the failure is actionable.";
2868
2869const char kOfflinePagesDescriptivePendingStatusName[] =
2870 "Enables descriptive pending download status text.";
2871const char kOfflinePagesDescriptivePendingStatusDescription[] =
2872 "Enables pending download status text in notifications and Downloads Home "
2873 "to state the reason the request is pending.";
2874
2875const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2876 "Enables offline pages in the downloads home to be opened in CCT.";
2877const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2878 "When enabled offline pages launched from the Downloads Home will be "
2879 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2880
Brett Wilsonff596952017-07-14 01:06:552881const char kOfflinePagesLoadSignalCollectingName[] =
2882 "Enables collecting load timing data for offline page snapshots.";
2883const char kOfflinePagesLoadSignalCollectingDescription[] =
2884 "Enables loading completeness data collection while writing an offline "
2885 "page. This data is collected in the snapshotted offline page to allow "
2886 "data analysis to improve deciding when to make the offline snapshot.";
2887
2888const char kOfflinePagesPrefetchingName[] =
2889 "Enables suggested offline pages to be prefetched.";
2890const char kOfflinePagesPrefetchingDescription[] =
2891 "Enables suggested offline pages to be prefetched, so useful content is "
2892 "available while offline.";
2893
Pete Williamson7845dff2017-09-20 11:06:192894const char kOfflinePagesResourceBasedSnapshotName[] =
2895 "Enables offline page snapshots to be based on percentage of page loaded.";
2896const char kOfflinePagesResourceBasedSnapshotDescription[] =
2897 "Enables offline page snapshots to use a resource percentage based "
2898 "approach for determining when the page is loaded as opposed to a time "
2899 "based approach";
2900
Collin Baker17f92a52017-07-19 21:41:252901const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2902const char kOfflinePagesRenovationsDescription[] =
2903 "Enables offline page renovations which correct issues with dynamic "
2904 "content that occur when offlining pages that use JavaScript.";
2905
Yafei Duan36b4b5b2018-08-07 00:40:032906const char kOfflinePagesLivePageSharingName[] =
2907 "Enables live page sharing of offline pages";
2908const char kOfflinePagesLivePageSharingDescription[] =
2909 "Enables to share current loaded page as offline page by saving as MHTML "
2910 "first.";
2911
Cathy Lie0d88762018-04-12 08:03:012912const char kOfflinePagesShowAlternateDinoPageName[] =
2913 "Enable alternate dino page with more user capabilities.";
2914const char kOfflinePagesShowAlternateDinoPageDescription[] =
2915 "Enables the dino page to show more buttons and offer existing offline "
2916 "content.";
2917
Brett Wilsonff596952017-07-14 01:06:552918const char kOffliningRecentPagesName[] =
2919 "Enable offlining of recently visited pages";
2920const char kOffliningRecentPagesDescription[] =
2921 "Enable storing recently visited pages locally for offline use. Requires "
2922 "Offline Pages to be enabled.";
2923
bttk24a2caea2020-03-30 21:33:002924const char kAndroidPartnerCustomizationPhenotypeName[] =
2925 "Use homepage and bookmarks from partner customization";
2926const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2927 "This flag loads a new configuration source of the default homepage and "
2928 "bookmarks.";
2929
Josh Simmonsb2492dc62020-04-30 17:47:142930const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2931const char kPageInfoPerformanceHintsDescription[] =
2932 "Show site performance information in the page info menu.";
2933
Ehimare Okoyomon2eccb6072020-05-12 12:22:272934const char kPageInfoV2Name[] = "Page info version two";
2935const char kPageInfoV2Description[] =
2936 "Enable the second version of the page info menu.";
2937
Vasilii Sukhanove662da62020-06-10 12:44:202938const char kPasswordCheckName[] = "Bulk Password Check";
2939const char kPasswordCheckDescription[] =
2940 "Enables the Bulk Password Check feature for signed-in users.";
2941
Andrei Chulkov1a12e6d22019-07-15 11:16:072942const char kPasswordManagerOnboardingAndroidName[] =
2943 "Password manager onboarding experience";
2944const char kPasswordManagerOnboardingAndroidDescription[] =
2945 "This flag enables showing the password manager onboarding experience.";
2946
Finnur Thorarinssonaeb6b582020-01-28 17:52:462947const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2948const char kPhotoPickerVideoSupportDescription[] =
2949 "Enables video files to be shown in the Photo Picker dialog";
2950
Lei Zhang507fffd2020-01-29 23:47:542951const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242952 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542953const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242954 "When site isolation is disabled, this mode changes how sites are lumped "
2955 "in to shared processes. For sites that do not require isolation, this "
2956 "feature groups them into a single 'default' site instance (per browsing "
2957 "instance) instead of creating unique site instances for each one. This "
2958 "enables resource savings by creating fewer processes for sites that do "
2959 "not need isolation.";
2960
Lei Zhang507fffd2020-01-29 23:47:542961const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072962 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542963const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072964 "When site isolation is disabled, this mode changes how sites are lumped "
2965 "in to a shared process. Process selection is usually controlled with "
2966 "site instances. With strict site isolation, each site on a page gets its "
2967 "own site instance and process. With site isolation disabled and without "
2968 "this mode, all sites that share a process are put into the same site "
2969 "instance. This mode adds a third way: site instances are strictly "
2970 "separated like strict site isolation, but process selection puts multiple "
2971 "site instances in a single process.";
2972
Shakti Sahu1f8a9422020-03-12 05:50:502973const char kQueryTilesName[] = "Show query tiles";
2974const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272975const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2976const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahu8fe5edd2020-05-14 18:57:132977const char kQueryTilesSingleTierName[] = "Show only one level of query tiles";
2978const char kQueryTilesSingleTierDescription[] =
2979 "Show only one level of query tiles";
Shakti Sahudfb40992020-05-12 14:54:542980const char kQueryTilesEnableQueryEditingName[] =
2981 "Query Tiles - Enable query edit mode";
2982const char kQueryTilesEnableQueryEditingDescription[] =
2983 "When a query tile is tapped, the query text will be shown in the omnibox "
2984 "and user will have a chance to edit the text before submitting";
Min Qineac94ae2020-08-14 06:38:452985const char kQueryTilesEnableTrendingName[] =
2986 "Query Tiles - Enable trending queries";
2987const char kQueryTilesEnableTrendingDescription[] =
2988 "Allow tiles of trending queries to show up in front of curated tiles";
Min Qindb99e6f2020-04-29 06:37:262989const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2990const char kQueryTilesCountryCodeDescription[] =
2991 "When query tiles are enabled, this value determines tiles for which "
2992 "country should be displayed.";
2993const char kQueryTilesCountryCodeUS[] = "US";
2994const char kQueryTilesCountryCodeIndia[] = "IN";
2995const char kQueryTilesCountryCodeBrazil[] = "BR";
2996const char kQueryTilesCountryCodeNigeria[] = "NG";
2997const char kQueryTilesCountryCodeIndonesia[] = "ID";
Shakti Sahu8fe5edd2020-05-14 18:57:132998const char kQueryTilesInstantFetchName[] = "Query tile instant fetch";
Xing Liu06f2fa02020-04-30 02:45:192999const char kQueryTilesInstantFetchDescription[] =
3000 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:263001
Brett Wilsonff596952017-07-14 01:06:553002const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
3003const char kReaderModeHeuristicsDescription[] =
3004 "Determines what pages the Reader Mode infobar is shown on.";
3005const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
3006const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
3007const char kReaderModeHeuristicsAllArticles[] = "All articles";
3008const char kReaderModeHeuristicsAlwaysOff[] = "Never";
3009const char kReaderModeHeuristicsAlwaysOn[] = "Always";
3010
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:183011const char kReaderModeInCCTName[] = "Reader Mode in CCT";
3012const char kReaderModeInCCTDescription[] =
3013 "Open Reader Mode in Chrome Custom Tabs.";
3014
Ioana Pandele9fc19b2f2020-01-23 22:16:503015const char kRecoverFromNeverSaveAndroidName[] =
3016 "UI to recover from never save passwords on Android";
3017const char kRecoverFromNeverSaveAndroidDescription[] =
3018 "Enables showing UI which allows for easy reverting of the decision to "
3019 "never save passwords on a certain webiste";
3020
David Trainora38e60e2020-08-04 23:43:253021const char kReengagementNotificationName[] =
3022 "Enable re-engagement notifications";
3023const char kReengagementNotificationDescription[] =
3024 "Enables Chrome to use the in-product help system to decide when "
3025 "to show re-engagement notifications.";
3026
Donn Denmanc42123c2020-03-19 01:44:243027const char kRelatedSearchesName[] =
3028 "Enables an experiment for Related Searches on Android";
3029const char kRelatedSearchesDescription[] =
3030 "Enables displaying related searches in a UI surface for experimentation "
3031 "purposes. This may have privacy implications so do not enable unless "
3032 "you have no privacy worries about sending page content and URLs to "
3033 "Google!";
3034
Vincent Boisselle35fc5342020-05-09 02:29:003035const char kReportFeedUserActionsName[] =
3036 "Enable the report of click actions on cards in Chrome's Feed on Android.";
3037const char kReportFeedUserActionsDescription[] =
3038 "Enable the report of click actions on cards in Chrome's Feed on Android."
3039 " Also enable the feed header menu to manage the feed.";
3040
Xinghui Lu77f52362020-07-23 00:08:393041const char kSafeBrowsingEnhancedProtectionAndroidName[] =
3042 "Safe Browsing Enhanced Protection on Android";
3043const char kSafeBrowsingEnhancedProtectionAndroidDescription[] =
3044 "A new Safe Browsing mode for faster, proactive protection against "
3045 "dangerous websites, downloads, and extensions. To enable enhanced "
3046 "protection from the settings page, please enable "
3047 "safe-browsing-security-section-ui-android and this flag together.";
3048
3049const char kSafeBrowsingSecuritySectionUiAndroidName[] =
3050 "Security Section on Android";
3051const char kSafeBrowsingSecuritySectionUiAndroidDescription[] =
3052 "Add a settings page for configuring security settings. The new security "
3053 "page is under Settings > Privacy and security";
3054
Varun Khaneja80712a82018-10-12 23:34:593055const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
3056 "Use local Safe Browsing blacklists";
3057const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
3058 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
3059 "process to check the Safe Browsing reputation of URLs without calling "
3060 "into GmsCore for every URL.";
3061
Brett Wilsonff596952017-07-14 01:06:553062const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
3063const char kSetMarketUrlForTestingDescription[] =
3064 "When enabled, sets the market URL for use in testing the update menu "
3065 "item.";
3066
Jeffrey Cohen85891392020-02-14 20:24:303067const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
3068const char kShareButtonInTopToolbarDescription[] =
3069 "Enables UI to initiate sharing from the top toolbar";
3070
Alex Moshchuk07e1bb42019-03-08 04:44:083071const char kSiteIsolationForPasswordSitesName[] =
3072 "Site Isolation For Password Sites";
3073const char kSiteIsolationForPasswordSitesDescription[] =
3074 "Security mode that enables site isolation for sites based on "
3075 "password-oriented heuristics, such as a user typing in a password.";
3076
Ioana Pandele9fc19b2f2020-01-23 22:16:503077const char kStartSurfaceAndroidName[] = "Start Surface";
3078const char kStartSurfaceAndroidDescription[] =
3079 "Enable showing the start surface when launching Chrome via the "
3080 "launcher.";
3081
Lei Zhang0a318af2018-11-14 02:19:463082const char kStrictSiteIsolationName[] = "Strict site isolation";
3083const char kStrictSiteIsolationDescription[] =
3084 "Security mode that enables site isolation for all sites (SitePerProcess). "
3085 "In this mode, each renderer process will contain pages from at most one "
3086 "site, using out-of-process iframes when needed. "
3087 "Check chrome://process-internals to see the current isolation mode. "
3088 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
3089 "default. Here, 'Disabled' is a legacy value that actually means "
3090 "'Default,' in which case site isolation may be already enabled based on "
3091 "platform, enterprise policy, or field trial. See also "
3092 "#site-isolation-trial-opt-out for how to disable site isolation for "
3093 "testing.";
3094
Brett Wilsonff596952017-07-14 01:06:553095const char kUpdateMenuBadgeName[] = "Force show update menu badge";
3096const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:443097 "When enabled, a badge will be shown on the app menu button if the update "
3098 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:553099
3100const char kUpdateMenuItemCustomSummaryDescription[] =
3101 "When this flag and the force show update menu item flag are enabled, a "
3102 "custom summary string will be displayed below the update menu item.";
3103const char kUpdateMenuItemCustomSummaryName[] =
3104 "Update menu item custom summary";
3105
Tommy Nyquist3c02e592018-10-18 23:36:443106const char kUpdateMenuTypeName[] =
3107 "Forces the update menu type to a specific type";
3108const char kUpdateMenuTypeDescription[] =
3109 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:383110 "the app menu badge and menu item for updates. For Inline Update, the "
3111 "update available flag is implied. The 'Inline Update: Success' selection "
3112 "goes through the whole inline update flow to the end with a successful "
3113 "outcome. The other 'Inline Update' options go through the same flow, but "
3114 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:443115const char kUpdateMenuTypeNone[] = "None";
3116const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
3117const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:383118const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
3119const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
3120 "Inline Update Error: Dialog Canceled";
3121const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
3122 "Inline Update Error: Dialog Failed";
3123const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
3124 "Inline Update Error: Download Failed";
3125const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
3126 "Inline Update Error: Download Canceled";
3127const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
3128 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:553129
Hesen Zhanga555a8d72019-10-18 00:05:373130const char kUpdateNotificationSchedulingIntegrationName[] =
3131 "Enable update notification using notification scheduling system";
3132const char kUpdateNotificationSchedulingIntegrationDescription[] =
3133 "if enable update notification will hook up to notification scheduling "
3134 "system in native side";
3135
Hesen Zhang0e22ac62020-03-10 17:01:443136const char kPrefetchNotificationSchedulingIntegrationName[] =
3137 "Enable prefetch notification using notification scheduling system";
3138const char kPrefetchNotificationSchedulingIntegrationDescription[] =
3139 "if enable prefetch notification service and background task will hook up "
3140 "to notification scheduling system in native side";
3141
Hesen Zhang26797090a2020-02-18 23:50:243142const char kUpdateNotificationServiceImmediateShowOptionName[] =
3143 "Update notification service debug options";
3144const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
3145 "Show update notification right immediately";
3146
Patrick Noland76b5c442019-07-30 01:01:393147const char kUsageStatsDescription[] =
3148 "When set, enables sharing of per-domain usage stats with the Digital "
3149 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
3150 "to websites in order to enforce user-defined time limits.";
3151const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
3152
Xing Liuf84cb1a2020-08-10 19:06:353153const char kUseChimeAndroidSdkDescription[] =
3154 "Enable Chime SDK to receive push notification.";
3155const char kUseChimeAndroidSdkName[] = "Use Chime SDK";
3156
Shakti Sahu2741f8d2020-08-14 03:38:363157const char kVideoTutorialsName[] = "Enable video tutorials";
3158const char kVideoTutorialsDescription[] = "Show video tutorials in Chrome";
3159
Tommy Nyquist26ffb642019-02-20 20:31:523160const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
3161const char kInlineUpdateFlowDescription[] =
3162 "When this flag is set, instead of taking the user to the Google Play "
3163 "Store when an update is available, the user is presented with an inline "
3164 "flow where they do not have to leave Chrome until the update is ready "
3165 "to install.";
3166
Brandon Wylie744f3432020-05-13 22:38:323167const char kAndroidDarkSearchName[] = "Show darkened search pages on Android";
3168const char kAndroidDarkSearchDescription[] =
3169 "If enabled, users will see a darkened search page if Chrome is in "
3170 "nightmode as well.";
3171
Brandon Wylie3c77d442020-01-31 22:41:493172const char kAndroidNightModeTabReparentingName[] =
3173 "Android Chrome UI dark mode tab reparenting";
3174const char kAndroidNightModeTabReparentingDescription[] =
3175 "If enabled, when the user changes themes the current tabs are reparented "
3176 "instead of reloaded.";
Gang Wueec1f07852020-08-19 02:10:023177
3178const char kTabbedAppOverflowMenuIconsName[] =
3179 "Android tabbed app overflow menu icons";
3180const char kTabbedAppOverflowMenuIconsDescription[] =
3181 "If enabled, shows icon in front of each overflow menu item.";
3182
Gang Wuff4abf12020-08-20 01:16:203183const char kTabbedAppOverflowMenuRegroupName[] =
3184 "Android tabbed app overflow menu Regroup";
3185const char kTabbedAppOverflowMenuRegroupDescription[] =
3186 "If enabled, regroup overflow menu items.";
3187
Brett Wilson7b44537e2017-08-18 01:38:283188// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:553189
Brett Wilson7b44537e2017-08-18 01:38:283190#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:483191
Takumi Fujimotobf466ac2020-08-18 20:55:153192extern const char kAllowAllSitesToInitiateMirroringName[] =
3193 "Allow all sites to initiate mirroring";
3194extern const char kAllowAllSitesToInitiateMirroringDescription[] =
3195 "When enabled, allows all websites to request to initiate tab mirroring "
3196 "via Presentation API. Requires #cast-media-route-provider to also be "
3197 "enabled";
3198
Irina Fedorovabd2d9ac2020-07-16 07:26:473199const char kEditPasswordsInDesktopSettingsName[] = "Edit passwords in settings";
3200const char kEditPasswordsInDesktopSettingsDescription[] =
3201 "Enables password editing in settings.";
3202
Katie Df558c1a2020-04-21 20:33:593203const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
3204const char kEnableAccessibilityLiveCaptionsDescription[] =
3205 "Enables the live captions feature which generates captions for "
3206 "media playing in Chrome. Turn the feature on in "
3207 "chrome://settings/accessibility.";
3208
Takumi Fujimotod1da5b92019-06-07 00:35:483209const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
3210const char kCastMediaRouteProviderDescription[] =
3211 "Enables the native Cast Media Route Provider implementation to be used "
3212 "instead of the implementation in the Media Router component extension.";
3213
John Williamse5a683b2020-07-28 03:01:483214const char kGlobalMediaControlsCastStartStopName[] =
3215 "Global media controls control Cast start/stop";
3216const char kGlobalMediaControlsCastStartStopDescription[] =
3217 "Allows global media controls to control when a Cast session is started "
3218 "or stopped instead of relying on the Cast dialog.";
3219
Dan Beama76152f42019-09-24 03:58:083220const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
3221const char kNtpDismissPromosDescription[] =
3222 "Enables a UI to persistently dismiss [non-emergency] promos on the "
3223 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:053224
Esmael El-Moslimany77beb94d2020-05-01 23:12:363225const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
3226const char kNtpIframeOneGoogleBarDescription[] =
3227 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
3228 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
3229
Esmael El-Moslimanyba82f692020-05-20 23:34:343230const char kNtpOneGoogleBarModalOverlaysName[] =
3231 "When OneGoogleBar is loaded in an iframe, overlays are modal";
3232const char kNtpOneGoogleBarModalOverlaysDescription[] =
3233 "Enables overlays being modal, when the OneGoogleBar is loaded as iframe."
3234 "Otherwise, a clip-path definition is used to clip away parts of the"
3235 "OneGoogleBar that do not have visible elements.";
3236
Dan Beam697798fa2019-08-28 03:38:073237const char kNtpRealboxName[] = "Real search box in New Tab Page";
3238const char kNtpRealboxDescription[] =
3239 "Enables a search box in the middle of the NTP that will accept input "
3240 "directly (i.e. not be a \"fake\" box). Search results will show below the "
3241 "non-fake input (\"realbox\").";
3242
Dan Beam6c42d2c2019-11-12 22:17:083243const char kNtpRealboxMatchOmniboxThemeName[] =
3244 "Make the New Tab page real search box match the omnibox's theme colors";
3245const char kNtpRealboxMatchOmniboxThemeDescription[] =
3246 "Themes the real search box in the middle of the NTP to match the omnibox. "
3247 "Only has an an effect if #ntp-realbox is enabled.";
3248
Ramya Nagarajan0c3954a62020-08-05 22:44:143249const char kNtpRepeatableQueriesName[] =
3250 "Repeatable queries on the New Tab Page";
3251const char kNtpRepeatableQueriesDescription[] =
3252 "Enables surfacing repeatable queries as most visited tiles on the "
3253 "New Tab Page.";
3254
Esmael El-Moslimany3b70c872020-01-13 18:47:033255const char kNtpWebUIName[] =
3256 "Use the WebUI new tab page when opening a new tab";
3257const char kNtpWebUIDescription[] =
3258 "The WebUI new tab page is a replacement for the local NTP.";
3259
Tibor Goldschwendt16a63cb2020-08-04 19:08:153260const char kNtpModulesName[] = "NTP Modules";
3261const char kNtpModulesDescription[] = "Shows modules on the New Tab Page.";
3262
Aran Gilman766c2ad2019-04-18 00:15:413263const char kEnableReaderModeName[] = "Enable Reader Mode";
3264const char kEnableReaderModeDescription[] =
3265 "Allows viewing of simplified web pages by selecting 'Customize and "
3266 "control Chrome'>'Distill page'";
3267
Jeffrey Cohenf04130a42018-08-29 00:22:273268const char kHappinessTrackingSurveysForDesktopName[] =
3269 "Happiness Tracking Surveys";
3270const char kHappinessTrackingSurveysForDesktopDescription[] =
3271 "Enable showing Happiness Tracking Surveys to users on Desktop";
3272
Wei Li2946b352019-08-19 21:49:543273const char kHappinessTrackingSurveysForDesktopDemoName[] =
3274 "Happiness Tracking Surveys Demo";
3275const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
3276 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
3277
Huanzhong Huang31a213b2020-02-11 15:04:033278const char kHappinessTrackingSurveysForDesktopSettingsName[] =
3279 "Happiness Tracking Surveys for Settings";
3280const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
3281 "Enable showing Happiness Tracking Surveys for Settings to users on "
3282 "Desktop";
3283
3284const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
3285 "Happiness Tracking Surveys for Privacy Settings";
3286const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
3287 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
3288 "on Desktop";
3289
Huanzhong Huanga2321012020-04-15 08:27:123290const char kHappinessTrackingSurveysForDesktopMigrationName[] =
3291 "Happiness Tracking Surveys migration";
3292const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
3293 "Enable the latest version of Happiness Tracking Surveys.";
3294
Jon Flatley8c785582019-06-05 00:33:423295const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
3296const char kKernelnextVMsDescription[] =
3297 "Enables VM support on devices running experimental kernel versions.";
3298
Travis Skarebcdb5ed32018-08-17 01:49:403299const char kOmniboxDriveSuggestionsName[] =
3300 "Omnibox Google Drive Document suggestions";
3301const char kOmniboxDriveSuggestionsDescriptions[] =
3302 "Display suggestions for Google Drive documents in the omnibox when Google "
3303 "is the default search engine.";
3304
Kevin Bailey9ec05532019-01-31 23:01:333305const char kOmniboxExperimentalKeywordModeName[] =
3306 "Omnibox Experimental Keyword Mode";
3307const char kOmniboxExperimentalKeywordModeDescription[] =
3308 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:153309 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:333310
Orin Jaworskica48a8b62020-01-29 20:24:273311const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
3312const char kOmniboxSuggestionButtonRowDescription[] =
3313 "Enable a button row on omnibox suggestions to present actionable items "
3314 "such as keyword search, tab-switch buttons, and Pedals.";
3315
Justin Donnelly5726ecf2020-08-14 00:53:523316const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
3317const char kOmniboxPedalSuggestionsDescription[] =
3318 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
3319 "detecting user intent and offering direct access to the end goal. This "
3320 "flag has no effect unless \"Omnibox suggestion button row\" is also "
3321 "enabled.";
3322
3323const char kOmniboxKeywordSearchButtonName[] = "Omnibox keyword search button";
3324const char kOmniboxKeywordSearchButtonDescription[] =
3325 "Enable the omnibox keyword search button which offers a way to search "
3326 "on specific sites from the omnibox. This flag has no effect unless "
3327 "\"Omnibox suggestion button row\" is also enabled.";
3328
Orin Jaworski04c08b42018-07-11 02:39:563329const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
3330const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:593331 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:563332
Kevin Bailey7d918b92019-05-02 16:00:143333const char kOmniboxShortBookmarkSuggestionsName[] =
3334 "Omnibox short bookmark suggestions";
3335const char kOmniboxShortBookmarkSuggestionsDescription[] =
3336 "Match very short input words to beginning of words in bookmark "
3337 "suggestions.";
3338
Francois Doraycd3a0962019-10-11 20:13:333339const char kTabFreezeName[] = "Tab Freeze";
3340const char kTabFreezeDescription[] =
3341 "Enables freezing eligible tabs when they have been backgrounded for 5 "
3342 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:063343
Monica Basta2d4fe0972020-01-10 11:53:573344const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
3345const char kSyncSetupFriendlySettingsDescription[] =
3346 "Enable the new sync setup friendly settings";
3347
Brett Wilson7b44537e2017-08-18 01:38:283348#endif // !defined(OS_ANDROID)
3349
3350// Windows ---------------------------------------------------------------------
3351
3352#if defined(OS_WIN)
3353
David Bienvenud0ddda32018-11-01 16:59:163354const char kCalculateNativeWinOcclusionName[] =
3355 "Calculate window occlusion on Windows";
3356const char kCalculateNativeWinOcclusionDescription[] =
3357 "Calculate window occlusion on Windows will be used in the future "
3358 "to throttle and potentially unload foreground tabs in occluded windows";
3359
Brett Wilson7b44537e2017-08-18 01:38:283360const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3361const char kCloudPrintXpsDescription[] =
3362 "XPS enables advanced options for classic printers connected to the Cloud "
3363 "Print with Chrome. Printers must be re-connected after changing this "
3364 "flag.";
3365
Frank Liberato754d14f2019-01-30 23:31:173366const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3367const char kD3D11VideoDecoderDescription[] =
3368 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3369
Rahul Arakerif87184f2020-04-16 23:29:393370const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
3371const char kElasticOverscrollWinDescription[] =
3372 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
3373 "touchpads.";
3374
Mariam Alidbe57662020-08-06 12:28:353375extern const char kEnableIncognitoShortcutOnDesktopName[] =
3376 "Enable Incognito Desktop Shortcut";
3377extern const char kEnableIncognitoShortcutOnDesktopDescription[] =
3378 "Enables users to create a desktop shortcut for incognito mode.";
3379
Armando Miragliad2e6fc9e2020-03-06 09:23:093380const char kEnableMediaFoundationVideoCaptureName[] =
3381 "MediaFoundation Video Capture";
3382const char kEnableMediaFoundationVideoCaptureDescription[] =
3383 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
3384 "to DirectShow if disabled.";
3385
Lei Zhangc05af2a2020-05-15 20:54:053386const char kRunVideoCaptureServiceInBrowserProcessName[] =
3387 "Run video capture service in browser";
3388const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3389 "Run the video capture service in the browser process.";
Brett Wilson7b44537e2017-08-18 01:38:283390
Rainhard Findling29e729d2020-06-05 08:07:343391const char kSafetyCheckChromeCleanerChildName[] =
3392 "Chrome Cleanup Tool in safety check";
3393const char kSafetyCheckChromeCleanerChildDescription[] =
3394 "Enables the Chrome Cleanup Tool child in safety check.";
3395
Olli Etuaho122321192018-09-07 10:15:293396const char kUseAngleName[] = "Choose ANGLE graphics backend";
3397const char kUseAngleDescription[] =
3398 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3399 "computers by default. Using the OpenGL driver as the graphics backend may "
3400 "result in higher performance in some graphics-heavy applications, "
3401 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3402 "video playback.";
3403
3404const char kUseAngleDefault[] = "Default";
3405const char kUseAngleGL[] = "OpenGL";
3406const char kUseAngleD3D11[] = "D3D11";
3407const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023408const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293409
Brett Wilson7b44537e2017-08-18 01:38:283410const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3411const char kUseWinrtMidiApiDescription[] =
3412 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3413 "later).";
3414
Daniel Hosseinian159cb3d2020-03-13 03:02:023415#if BUILDFLAG(ENABLE_PRINTING)
Lei Zhangc05af2a2020-05-15 20:54:053416const char kGdiTextPrinting[] = "GDI Text Printing";
3417const char kGdiTextPrintingDescription[] =
3418 "Use GDI to print text as simply text";
3419
Lei Zhanga6a8a492020-05-14 03:55:033420const char kPrintWithReducedRasterizationName[] =
3421 "Print with reduced rasterization";
3422const char kPrintWithReducedRasterizationDescription[] =
3423 "When using GDI printing, avoid rasterization if possible.";
3424
Alan Screen574ffd662019-11-21 22:38:533425const char kUseXpsForPrintingName[] = "Use XPS for printing";
3426const char kUseXpsForPrintingDescription[] =
3427 "When enabled, use XPS printing API instead of the GDI print API.";
3428
Alan Screen49388112019-12-13 23:34:213429const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3430const char kUseXpsForPrintingFromPdfDescription[] =
3431 "When enabled, use XPS printing API instead of the GDI print API when "
3432 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023433#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213434
Guillaume Jenkinsdd8060a72019-07-03 17:28:063435#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163436const char kWinUseBrowserSpellCheckerName[] =
3437 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063438const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkinscd9afb5b2020-06-04 20:57:163439 "For supported languages, use the Windows OS spell checker to find "
3440 "spelling mistakes and provide spelling suggestions. Additional languages "
3441 "can be installed in the Windows OS settings to improve Windows spell "
3442 "check support.";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063443#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3444
Brett Wilson7b44537e2017-08-18 01:38:283445#endif // defined(OS_WIN)
3446
3447// Mac -------------------------------------------------------------------------
3448
Avi Drissman2e458df2020-07-29 16:24:313449#if defined(OS_MAC)
Brett Wilson7b44537e2017-08-18 01:38:283450
Daniel Hosseinian159cb3d2020-03-13 03:02:023451#if BUILDFLAG(ENABLE_PRINTING)
3452const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3453const char kCupsIppPrintingBackendDescription[] =
3454 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3455 "that calls the PPD API.";
3456#endif // BUILDFLAG(ENABLE_PRINTING)
3457
Sidney San Martín678fd4112019-03-30 00:13:053458const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3459const char kImmersiveFullscreenDescription[] =
3460 "Automatically hide and show the toolbar in fullscreen.";
3461
Lei Zhange065b572018-12-11 08:00:413462const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3463const char kEnableCustomMacPaperSizesDescription[] =
3464 "Allow use of custom paper sizes in Print Preview.";
3465
Greg Kerrf46f31872019-08-08 20:22:443466const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3467const char kMacSyscallSandboxDescription[] =
3468 "Controls whether the macOS sandbox filters syscalls.";
3469
Greg Kerr32483d1c2018-12-18 02:29:143470const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3471const char kMacV2GPUSandboxDescription[] =
3472 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3473
Henrik Grunellabaf7182019-04-12 09:15:193474const char kMacSystemMediaPermissionsInfoUiName[] =
3475 "System media permissions info UI";
3476const char kMacSystemMediaPermissionsInfoUiDescription[] =
3477 "In case a website is trying to use the camera/microphone, but Chrome "
3478 "itself is blocked on the system level to access these, show an icon in "
3479 "the Omnibox, which, when clicked, displays a bubble with information on "
3480 "how to toggle Chrome's system-level media permissions.";
3481
Christopher Cameron93855ff2019-10-10 19:26:543482const char kMetalName[] = "Metal";
3483const char kMetalDescription[] =
3484 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3485 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3486
Brett Wilson7b44537e2017-08-18 01:38:283487#endif
3488
3489// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343490
3491#if defined(OS_CHROMEOS)
3492
Brett Wilson7b44537e2017-08-18 01:38:283493const char kAcceleratedMjpegDecodeName[] =
3494 "Hardware-accelerated mjpeg decode for captured frame";
3495const char kAcceleratedMjpegDecodeDescription[] =
3496 "Enable hardware-accelerated mjpeg decode for captured frame where "
3497 "available.";
vabr0215a8e2017-03-28 12:47:343498
Paul Dysone2e1a092019-08-28 23:53:113499const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3500const char kAggregatedMlAppRankingDescription[] =
3501 "Use the aggregated ML model to rank the suggested apps.";
3502
Zentaro Kavanagh65b3e112019-09-03 16:18:233503const char kAllowDisableMouseAccelerationName[] =
3504 "Allow disabling mouse acceleration";
3505const char kAllowDisableMouseAccelerationDescription[] =
3506 "Shows a setting to disable mouse acceleration.";
3507
Kyle Horimoto734f0752020-03-20 20:46:543508const char kAllowScrollSettingsName[] =
3509 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3510const char kAllowScrollSettingsDescription[] =
3511 "Shows settings to enable/disable scroll acceleration and to adjust the "
3512 "sensitivity for scrolling.";
3513
Maggie Caid250297a2019-09-09 09:30:343514const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3515const char kAppServiceIntentHandlingDescription[] =
3516 "Use the App Service to provide data for intent handling.";
3517
[email protected]093af042020-06-12 03:13:373518const char kAppServiceAdaptiveIconName[] = "App Service Adaptive Icons";
3519const char kAppServiceAdaptiveIconDescription[] =
3520 "Provide adaptive icons through the App Service";
3521
Sara Kato0e6af322019-11-05 04:34:173522const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3523const char kArcApplicationZoomDescription[] =
3524 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3525
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193526const char kArcCustomTabsExperimentName[] =
3527 "Enable Custom Tabs experiment for ARC";
3528const char kArcCustomTabsExperimentDescription[] =
3529 "Allow Android apps to use Custom Tabs."
3530 "This feature only works on the Canary and Dev channels.";
3531
Naoki Fukino153de8a2019-01-22 08:37:543532const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3533const char kArcDocumentsProviderDescription[] =
3534 "Enables DocumentsProvider integration in Chrome OS Files app.";
3535
Satoshi Niwa8b1d5282018-10-24 04:53:033536const char kArcFilePickerExperimentName[] =
3537 "Enable file picker experiment for ARC";
3538const char kArcFilePickerExperimentDescription[] =
3539 "Enables using Chrome OS file picker in ARC.";
3540
Lev Rumyantsev6eddc802019-08-27 19:41:213541const char kArcNativeBridgeToggleName[] =
3542 "Toggle between native bridge implementations for ARC";
3543const char kArcNativeBridgeToggleDescription[] =
3544 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513545
Josh Horwichc50d5b22020-07-07 22:32:183546const char kArcNativeBridge64BitSupportExperimentName[] =
3547 "Enable experimental 64-bit native bridge support for ARC";
3548const char kArcNativeBridge64BitSupportExperimentDescription[] =
3549 "Enable experimental 64-bit native bridge support for ARC where available.";
3550
lgchengecd1c1a62018-01-09 02:59:463551const char kArcUsbHostName[] = "Enable ARC USB host integration";
3552const char kArcUsbHostDescription[] =
3553 "Allow Android apps to use USB host feature on ChromeOS devices.";
3554
Yusuke Sato7e790eb2019-06-06 00:21:043555const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3556const char kArcUsbStorageUIDescription[] =
3557 "Enable experimental UI for controlling ARC access to USB storage devices.";
3558
Eliot Courtneye87a9c32018-11-20 03:33:023559const char kAshEnablePipRoundedCornersName[] =
3560 "Enable Picture-in-Picture rounded corners.";
3561const char kAshEnablePipRoundedCornersDescription[] =
3562 "Enable rounded corners on the Picture-in-Picture window.";
3563
Andrew Moylan2db11cd2019-05-22 14:25:153564const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3565const char kAshEnableUnifiedDesktopDescription[] =
3566 "Enable unified desktop mode which allows a window to span multiple "
3567 "displays.";
3568
Min Chen3e342562019-05-04 00:08:363569const char kAshSwapSideVolumeButtonsForOrientationName[] =
3570 "Swap side volume buttons to match screen orientation.";
3571const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3572 "Make the side volume button that's closer to the top/right always "
3573 "increase the volume and the button that's closer to the bottom/left "
3574 "always decrease the volume.";
3575
minchc6243fd2019-10-22 00:45:463576const char kAshSwipingFromLeftEdgeToGoBackName[] =
3577 "Swping from the left edge of the display to go back to the previous page.";
3578const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3579 "Swiping from the restricted left area of the display with enough drag "
3580 "distance or fling velocity could go back to the previous page while in "
3581 "tablet mode.";
3582
Ryan Hansberry7c6c2b22019-06-18 21:07:143583const char kBluetoothAggressiveAppearanceFilterName[] =
3584 "Aggressive Bluetooth device filtering";
3585const char kBluetoothAggressiveAppearanceFilterDescription[] =
3586 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3587 "likely cannot be connected to.";
3588
Michael Sun1b15a302020-04-07 02:57:293589const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3590const char kBluetoothFixA2dpPacketSizeDescription[] =
3591 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3592 "audio quality and may fix audio stutter.";
3593
Hsin-Yu Chao771fcd52020-03-17 17:35:103594const char kBluetoothNextHandsfreeProfileName[] =
3595 "Enable next version of Bluetooth Handsfree profile";
3596const char kBluetoothNextHandsfreeProfileDescription[] =
3597 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
Dave Tapuskab8e6d3e12020-06-29 18:30:533598 "WBS(wideband speech) feature";
Hsin-Yu Chao771fcd52020-03-17 17:35:103599
Christopher Lam28530012019-07-11 04:05:123600const char kCameraSystemWebAppName[] = "Camera System Web App";
3601const char kCameraSystemWebAppDescription[] =
3602 "Run the Chrome Camera App as a System Web App.";
3603
Miguel Casas0f1575a2020-07-01 01:01:253604#if defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
3605const char kChromeOSDirectVideoDecoderName[] = "ChromeOS Direct Video Decoder";
3606const char kChromeOSDirectVideoDecoderDescription[] =
3607 "Enables the hardware-accelerated ChromeOS direct media::VideoDecoder "
3608 "implementation. Note that this might be entirely disallowed by the "
3609 "--force-disable-new-accelerated-video-decoder command line switch which "
3610 "is added for platforms where said direct VideoDecoder does not work or is "
3611 "not well tested (see the disable_cros_video_decoder USE flag in Chrome "
3612 "OS)";
3613#endif // defined(OS_CHROMEOS) && BUILDFLAG(USE_CHROMEOS_MEDIA_ACCELERATION)
David Staessens13e6e232020-01-17 04:23:513614
Jeffrey Kardatzkef4ea1652020-07-13 17:41:313615const char kCdmFactoryDaemonName[] = "CDM Factory Daemon";
3616const char kCdmFactoryDaemonDescription[] =
3617 "Use the CDM daemon instead of the library CDM";
3618
Yulun Wu1e355132020-02-11 20:12:223619const char kContextualNudgesName[] =
3620 "Contextual nudges for user gesture education";
3621const char kContextualNudgesDescription[] =
3622 "Enables contextual nudges, periodically showing the user a label "
3623 "explaining how to interact with a particular UI element using gestures.";
3624
My Nguyen2194c5b2020-07-15 02:22:333625const char kCrosLanguageSettingsUpdateName[] = "Language Settings Update";
3626const char kCrosLanguageSettingsUpdateDescription[] =
3627 "Enable this flag to see the new language settings update.";
3628
Brett Wilson7b44537e2017-08-18 01:38:283629const char kCrosRegionsModeName[] = "Cros-regions load mode";
3630const char kCrosRegionsModeDescription[] =
3631 "This flag controls cros-regions load mode";
3632const char kCrosRegionsModeDefault[] = "Default";
3633const char kCrosRegionsModeOverride[] = "Override VPD values.";
3634const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343635
David Munro3528c5c2020-01-13 02:44:373636const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3637const char kCrostiniDiskResizingDescription[] =
3638 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3639 "automatically sized disks.";
3640
David Munro3728ef72019-10-30 07:22:153641const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3642const char kCrostiniUseBusterImageDescription[] =
3643 "New Crostini containers use Debian Buster images instead of Debian "
3644 "Stretch.";
3645
Ben Wells7238dd02019-05-02 08:20:323646const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3647const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3648
Nicholas Verne89be53b2019-03-27 23:08:323649const char kCrostiniUsbAllowUnsupportedName[] =
3650 "Crostini Usb Allow Unsupported";
3651const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293652 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063653
Nicholas Verne84629622019-11-14 04:55:523654const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3655const char kCrostiniWebUIUpgraderDescription[] =
3656 "Enable the new WebUI Crostini Upgrader Dialog.";
3657
Fergus Dallb0ce74a2020-08-03 06:55:023658const char kCrostiniUseDlcName[] = "Crostini Use DLC";
3659const char kCrostiniUseDlcDescription[] =
3660 "Download the termina VM using the new DLC service instead of the old "
3661 "component updater.";
3662
Max Li6f2e8142019-10-23 13:34:113663const char kCryptAuthV2DeviceActivityStatusName[] =
3664 "CryptAuth Device Activity Status";
3665const char kCryptAuthV2DeviceActivityStatusDescription[] =
3666 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3667
Josh Nohle12948a12019-10-10 21:06:163668const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3669const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053670 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3671 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163672
Josh Nohle2f82dcc2018-12-17 23:11:233673const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3674const char kCryptAuthV2EnrollmentDescription[] =
3675 "Use the CryptAuth v2 Enrollment protocol.";
3676
Ricky Liang8df43372020-07-09 09:41:093677const char kDisableCameraFrameRotationAtSourceName[] =
3678 "Disable camera frame rotation at source";
3679const char kDisableCameraFrameRotationAtSourceDescription[] =
3680 "Disable camera frame rotation to the upright display orientation in the "
3681 "video capture device";
3682
Thanh Nguyena4c933442019-05-11 03:43:553683const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3684const char kDisableCancelAllTouchesDescription[] =
3685 "If enabled, a canceled touch will not force all other touches to be "
3686 "canceled.";
3687
Josh Nohle115bc2892019-12-18 18:26:343688const char kDisableCryptAuthV1DeviceSyncName[] =
3689 "Disable CryptAuth v1 DeviceSync";
3690const char kDisableCryptAuthV1DeviceSyncDescription[] =
3691 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3692 "should be enabled before this flag is flipped.";
3693
Daniele Castagna893d822e2019-03-08 21:37:113694const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3695const char kDisableExplicitDmaFencesDescription[] =
3696 "Always rely on implicit syncrhonization between GPU and display "
3697 "controller instead of using dma-fences explcitily when available.";
3698
Bailey Berro01f09742020-07-21 05:40:593699const char kDisplayAlignmentAssistanceName[] =
3700 "Enable Display Alignment Assistance";
3701const char kDisplayAlignmentAssistanceDescription[] =
3702 "Show indicators on shared edges of the displays when user is "
3703 "attempting to move their mouse over to another display. Show preview "
3704 "indicators when the user is moving a display in display layouts.";
3705
Su Hong Koobbd04e02020-04-04 00:16:063706const char kDisplayIdentificationName[] =
3707 "Enable display identification highlight";
3708const char kDisplayIdentificationDescription[] =
3709 "Shows a blue highlight around the edges of the display that is selected "
3710 "in the Displays Settings page. Only shown when the Displays Settings page "
3711 "is open.";
3712
Miguel Casas8821b0982020-07-02 12:28:493713const char kUseHDRTransferFunctionName[] =
3714 "Monitor/Display HDR transfer function";
3715const char kUseHDRTransferFunctionDescription[] =
3716 "Allows using the HDR transfer functions of any connected monitor that "
3717 "supports it";
Miguel Casasf15028b12019-10-23 12:52:323718
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203719const char kDisableOfficeEditingComponentAppName[] =
3720 "Disable Office Editing for Docs, Sheets & Slides";
3721const char kDisableOfficeEditingComponentAppDescription[] =
3722 "Disables Office Editing for Docs, Sheets & Slides component app so "
3723 "handlers won't be registered, making it possible to install another "
3724 "version for testing.";
3725
Ahmed Fakhry4f567e692018-10-16 15:51:083726const char kDoubleTapToZoomInTabletModeName[] =
3727 "Double-tap to zoom in tablet mode";
3728const char kDoubleTapToZoomInTabletModeDescription[] =
3729 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3730 "page.";
3731
Xiyuan Xia381892ca2020-04-30 23:17:233732const char kMovablePartialScreenshotName[] =
3733 "Movable/resizable partial screenshot region";
3734const char kMovablePartialScreenshotDescription[] =
3735 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3736
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543737const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263738 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543739const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263740 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543741
Andrew Moylan2db11cd2019-05-22 14:25:153742const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3743const char kEnableAppDataSearchDescription[] =
3744 "Allow launcher search to access data available through Firebase App "
3745 "Indexing";
3746
3747const char kEnableAppReinstallZeroStateName[] =
3748 "Enable Zero State App Reinstall Suggestions.";
3749const char kEnableAppReinstallZeroStateDescription[] =
3750 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3751 "will show app reinstall recommendations at end of zero state list.";
3752
Matthew Mourgoscf22b4b2019-03-06 23:46:393753const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3754const char kEnableAppGridGhostDescription[] =
3755 "Enables ghosting during an item drag in launcher.";
3756
Daniel Zhang01399072018-08-16 22:28:203757const char kEnableAppListSearchAutocompleteName[] =
3758 "App List Search Autocomplete";
3759const char kEnableAppListSearchAutocompleteDescription[] =
3760 "Allow App List search box to autocomplete queries for Google searches and "
3761 "apps.";
3762
Lei Zhang0a318af2018-11-14 02:19:463763const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373764 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463765const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373766 "If audio focus is enabled in Chrome then this will delegate audio focus "
3767 "control in Android apps to Chrome.";
3768
Lei Zhangc05af2a2020-05-15 20:54:053769const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3770const char kEnableAmbientModeDescription[] =
Meilin Wangfc26d4f02020-02-18 21:19:483771 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3772
Yue Liebaa9952018-12-07 21:41:263773const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3774const char kEnableAssistantAppSupportDescription[] =
3775 "Enable the Assistant App Support feature";
3776
David Black12709a382020-06-30 04:03:003777const char kEnableAssistantBetterOnboardingName[] =
3778 "Enable Assistant Better Onboarding";
3779const char kEnableAssistantBetterOnboardingDescription[] =
3780 "Enables the Assistant better onboarding experience.";
3781
Xiaohui Chenb523747b2019-03-14 23:38:323782const char kEnableAssistantLauncherIntegrationName[] =
3783 "Assistant & Launcher integration";
3784const char kEnableAssistantLauncherIntegrationDescription[] =
3785 "Combine Launcher search with the power of Assistant to provide the most "
3786 "useful answer for each query. Requires Assistant to be enabled.";
3787
Yue Li26244a8e2019-11-14 02:05:033788const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3789const char kEnableAssistantLauncherUIDescription[] =
3790 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3791 "be enabled.";
3792
lif5c5bec62019-06-26 22:56:053793const char kEnableAssistantMediaSessionIntegrationName[] =
3794 "Assistant Media Session integration";
3795const char kEnableAssistantMediaSessionIntegrationDescription[] =
3796 "Enable Assistant Media Session Integration.";
3797
Xiao Yangf59e6932019-07-19 00:18:133798const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3799const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3800
David Black12709a382020-06-30 04:03:003801const char kEnableAssistantTimersV2Name[] = "Enable Assistant Timers V2";
3802const char kEnableAssistantTimersV2Description[] =
3803 "Enables v2 of Assistant timers.";
3804
Yue Lic30931472020-08-13 02:30:353805const char kEnableAutoSelectName[] = "Auto Select";
3806const char kEnableAutoSelectDescription[] =
3807 "Automatically select the word under cursor on contextual menu click.";
3808
Alex Newcomere5a362c2019-05-02 19:31:353809const char kEnableBackgroundBlurName[] = "Enable background blur.";
3810const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283811 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353812
Avery Musbach62777822020-03-06 05:49:043813const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3814const char kDragToSnapInClamshellModeDescription[] =
3815 "You can drag a window from clamshell overview and snap it. If you will be "
3816 "using multiple displays, you should use this flag only in conjunction "
3817 "with multi-display-overview-and-split-view (otherwise you are likely to "
3818 "get a crash).";
3819
Alex Newcomer46bfe142020-07-10 20:28:563820const char kEnhancedClipboardName[] =
3821 "Productivity Experiment: Enable Enhanced Clipboard";
3822const char kEnhancedClipboardDescription[] =
3823 "Enables an experimental clipboard history which aims to reduce context "
3824 "switching. After copying to the clipboard, press search + v to show the "
3825 "history. Selecting something from the menu will result in a paste to the "
3826 "active window.";
3827
Avery Musbach62777822020-03-06 05:49:043828const char kMultiDisplayOverviewAndSplitViewName[] =
3829 "Enable multi-display overview and split view.";
3830const char kMultiDisplayOverviewAndSplitViewDescription[] =
3831 "You can drag a window from one overview grid and drop into another "
3832 "overview grid.";
3833
Charles Zhao9d1b8def2019-10-16 22:32:393834const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3835const char kEnableCrOSActionRecorderDescription[] =
3836 "When enabled, each app launching, file opening, setting change, and url "
3837 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343838 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393839
Alexander Alekseev38e1e0a2018-11-08 22:48:483840const char kEnableDiscoverAppName[] = "Enable Discover App";
3841const char kEnableDiscoverAppDescription[] =
3842 "Enable Discover App icon in launcher.";
3843
Brett Wilson7b44537e2017-08-18 01:38:283844const char kEnableEncryptionMigrationName[] =
3845 "Enable encryption migration of user data";
3846const char kEnableEncryptionMigrationDescription[] =
3847 "If enabled and the device supports ARC, the user will be asked to update "
3848 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343849
Harry Cuttscfe6d934f2019-06-05 21:45:553850const char kEnableGesturePropertiesDBusServiceName[] =
3851 "Enable gesture properties D-Bus service";
3852const char kEnableGesturePropertiesDBusServiceDescription[] =
3853 "Enable a D-Bus service for accessing gesture properties, which are used "
3854 "to configure input devices.";
3855
Xiaohui Chenf4283f32018-11-26 20:02:503856const char kEnableGoogleAssistantDspName[] =
3857 "Enable Google Assistant with hardware-based hotword";
3858const char kEnableGoogleAssistantDspDescription[] =
3859 "Enable an experimental feature that uses hardware-based hotword detection "
3860 "for Assistant. Only a limited number of devices have this type of "
3861 "hardware support.";
3862
Xiaohui Chenc3baca42018-11-30 19:29:373863const char kEnableGoogleAssistantStereoInputName[] =
3864 "Enable Google Assistant with stereo audio input";
3865const char kEnableGoogleAssistantStereoInputDescription[] =
3866 "Enable an experimental feature that uses stereo audio input for hotword "
3867 "and voice to text detection in Google Assistant.";
3868
Xiaohui Chen3f3a5bf12019-09-28 00:29:453869const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3870const char kEnableGoogleAssistantAecDescription[] =
3871 "Enable an experimental feature that removes local feedback from audio "
3872 "input to help hotword and ASR when background audio is playing.";
3873
Rob Schonberger11bb2812019-07-31 23:41:003874const char kEnableHeuristicStylusPalmRejectionName[] =
3875 "Enable Heuristic for Stylus/Palm Rejection.";
3876const char kEnableHeuristicStylusPalmRejectionDescription[] =
3877 "Enable additional heuristic palm rejection logic when interacting with "
3878 "stylus usage. Not intended for all devices.";
3879
Ana Salazar270fed42020-06-11 14:44:403880const char kNewDragSpecInLauncherName[] = "Enable Launcher App Paging";
3881const char kNewDragSpecInLauncherDescription[] =
3882 "Show visual affordance of launcher app pages and enable page previews "
3883 "when dragging apps.";
3884
Rob Schonbergerc258473f2019-11-08 05:09:353885const char kEnableNeuralStylusPalmRejectionName[] =
3886 "Enable Neural Palm Detection";
3887const char kEnableNeuralStylusPalmRejectionDescription[] =
3888 "Experimental: Enable Neural Palm detection. Not compatible with all "
3889 "devices.";
3890
Mitsuru Oshimadaf54572020-04-07 14:47:593891const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3892const char kEnableNewShortcutMappingDescription[] =
3893 "Enables experimental new shortcut mapping";
3894
Jeroen Dhollander34b7b152020-06-12 16:24:473895const char kEnableOnDeviceAssistantName[] = "Enable On Device Assistant";
3896const char kEnableOnDeviceAssistantDescription[] =
3897 "Enable On Device Assistant.";
3898
Rob Schonbergerba235782020-03-11 05:01:143899const char kEnablePalmOnMaxTouchMajorName[] =
3900 "Enable Palm when Touch is Maximum";
3901const char kEnablePalmOnMaxTouchMajorDescription[] =
3902 "Experimental: Enable Palm detection when the touchscreen reports max "
3903 "size. Not compatible with all devices.";
3904
3905const char kEnablePalmOnToolTypePalmName[] =
3906 "Enable Palm when Tool Type is Palm";
3907const char kEnablePalmOnToolTypePalmDescription[] =
3908 "Experimental: Enable palm detection when touchscreen reports "
3909 "TOOL_TYPE_PALM. Not compatible with all devices.";
3910
Rob Schonbergere0a8e3c2020-04-21 03:04:393911const char kEnablePalmSuppressionName[] =
3912 "Enable Palm Suppression with Stylus.";
3913const char kEnablePalmSuppressionDescription[] =
3914 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3915
Danan S749399c2019-06-25 23:08:483916const char kEnableParentalControlsSettingsName[] =
3917 "Enable Parental controls settings";
3918const char kEnableParentalControlsSettingsDescription[] =
3919 "Enable Parental Control options in settings.";
3920
Vladislav Kaznacheevaa213a02018-10-29 17:54:283921const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3922const char kEnablePlayStoreSearchDescription[] =
3923 "Enable Play Store search in launcher.";
3924
[email protected]683123b92019-12-10 03:52:223925const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3926const char kEnableQuickAnswersDescription[] =
3927 "Enable the Quick Answers feature";
3928
Xiao Yangfcee43b2020-02-11 03:27:433929const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3930const char kEnableQuickAnswersRichUiDescription[] =
3931 "Enable the Quick Answers rich UI.";
3932
Li Linb89713c2020-05-13 00:20:373933const char kEnableQuickAnswersTextAnnotatorName[] =
3934 "Enable Quick Answers text annotator";
3935const char kEnableQuickAnswersTextAnnotatorDescription[] =
3936 "Enable Quick Answers text annotator.";
3937
Brian Geffon134e77c52019-07-30 21:49:583938const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3939const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3940
3941const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3942const char kTrimOnMemoryPressureDescription[] =
3943 "Trim Working Set periodically on memory pressure";
3944
Lei Zhang0ca70ea2018-09-07 17:51:013945const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3946const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013947 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283948 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013949
Eleni Dimitriadis86ff60602019-12-23 05:17:093950const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3951const char kEnableSuggestedFilesDescription[] =
3952 "Enable Suggested Files feature in Launcher, which will show file "
3953 "suggestions in the suggestion chips when the launcher is opened";
3954
Anqing Zhao05ec5822019-11-21 15:42:433955const char kEnterpriseReportingInChromeOSName[] =
3956 "Enterprise cloud reporting in Chrome OS";
3957const char kEnterpriseReportingInChromeOSDescription[] =
3958 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3959 "user level cloud management.";
3960
Nicholas Hollingume9a6744f2019-10-03 05:57:293961const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3962const char kExoPointerLockDescription[] =
3963 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3964 "the mouse pointer.";
3965
Akihiro Ota02ec6bed2020-01-21 22:27:223966const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3967 "Enable experimental ChromeVox annotations feature.";
3968const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3969 "Allows users to create custom annotations for elements using ChromeVox.";
3970
Akihiro Ota3ff6f8a2019-01-18 17:43:043971const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
Akihiro Otaec78ed32020-05-27 14:13:213972 "Disable ChromeVox language switching.";
Akihiro Ota3ff6f8a2019-01-18 17:43:043973const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
Akihiro Otaec78ed32020-05-27 14:13:213974 "Disable ChromeVox language switching, which changes ChromeVox's "
Akihiro Ota3ff6f8a2019-01-18 17:43:043975 "output language upon detection of new language.";
3976
Akihiro Ota3d5699e2020-04-28 17:33:373977const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3978 "Enable experimental ChromeVox interactive tutorial.";
3979const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3980 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3981
Akihiro Ota47470672020-01-15 19:15:273982const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3983 "Enable experimental ChromeVox search menus feature.";
3984const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3985 "Allows users to search for items in the ChromeVox menu.";
3986
Rose Garcia26e2ae32019-06-25 00:57:543987const char kExperimentalAccessibilitySwitchAccessName[] =
3988 "Experimental feature Switch Access";
3989const char kExperimentalAccessibilitySwitchAccessDescription[] =
3990 "Add a setting to enable the prototype of Switch Access";
3991
3992const char kExperimentalAccessibilitySwitchAccessTextName[] =
3993 "Enable enhanced Switch Access text input.";
3994const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3995 "Enable experimental or in-progress Switch Access features for improved "
3996 "text input";
3997
Katie D9b7ec72b2020-06-02 18:02:363998const char kExperimentalAccessibilityCursorColorsName[] =
3999 "Enable cursor colors.";
4000const char kExperimentalAccessibilityCursorColorsDescription[] =
4001 "Enable experimental feature which allows setting cursor color in "
4002 "Accessibility settings.";
4003
Austin Tankiang4f973632019-08-12 08:33:234004const char kFilesNGName[] = "Enable Files App. NG.";
4005const char kFilesNGDescription[] =
4006 "Enable the next generation UI style of the file manager.";
4007
Josh Simmons7888f7d2020-08-07 04:47:524008const char kFilesSWAName[] = "Enable Files App SWA.";
4009const char kFilesSWADescription[] =
4010 "Enable the SWA version of the file manager.";
4011
Omid Tourzan9f39a472020-05-26 03:58:354012const char kFilesTransferDetailsName[] = "Enable Files Transfer Details.";
4013const char kFilesTransferDetailsDescription[] =
4014 "Enable transfer details like remaining time in the progress center panel.";
4015
François Degros0caa0d22020-08-13 02:22:324016const char kFilesZipMountName[] = "New ZIP mounting in Files App";
4017const char kFilesZipMountDescription[] =
4018 "Enable new ZIP archive mounting system in File Manager.";
4019
4020const char kFilesZipPackName[] = "New ZIP packing in Files App";
4021const char kFilesZipPackDescription[] =
4022 "Enable new ZIP archive creation system in File Manager.";
4023
4024const char kFilesZipUnpackName[] = "New ZIP unpacking in Files App";
4025const char kFilesZipUnpackDescription[] =
4026 "Enable new ZIP archive extraction system in File Manager.";
François Degros1e581402020-04-28 08:29:594027
Naoki Fukino46529392020-08-11 11:46:094028extern const char kFiltersInRecentsName[] = "Enable filters in Recents";
4029extern const char kFiltersInRecentsDescription[] =
4030 "Enable file-type filters (Audio, Images, Videos) in Files App Recents "
4031 "view.";
4032
yjliu8f78e8b2020-07-22 20:51:214033const char kFrameThrottleFpsName[] = "Set frame throttling fps.";
4034const char kFrameThrottleFpsDescription[] =
4035 "Set the throttle fps for compositor frame submission.";
4036const char kFrameThrottleFpsDefault[] = "Default";
4037const char kFrameThrottleFps5[] = "5 fps";
4038const char kFrameThrottleFps10[] = "10 fps";
4039const char kFrameThrottleFps15[] = "15 fps";
4040const char kFrameThrottleFps20[] = "20 fps";
4041const char kFrameThrottleFps25[] = "25 fps";
4042const char kFrameThrottleFps30[] = "30 fps";
4043
Andrew Moylan97585272019-02-19 19:01:224044const char kFsNosymfollowName[] =
4045 "Prevent symlink traversal on user-supplied filesystems.";
4046const char kFsNosymfollowDescription[] =
4047 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
4048 " option, so the chromuimos LSM denies symlink traversal on the"
4049 " filesystem.";
4050
Jeroen Dhollander41b3bec2019-07-19 16:56:244051const char kGaiaActionButtonsName[] =
4052 "Enable action buttons on Gaia login screen";
4053const char kGaiaActionButtonsDescription[] =
4054 "Enable primary/secondary action button on Gaia login screen.";
4055
Rachel Carpenter271c91a2020-06-29 04:09:364056const char kHelpAppReleaseNotesName[] = "Help App Release Notes";
4057const char kHelpAppReleaseNotesDescription[] =
4058 "Enables release notes in the help app";
4059
Zufeng Wang884a7902020-06-30 05:37:334060const char kHelpAppSearchServiceIntegrationName[] =
4061 "Help App search service integration";
4062const char kHelpAppSearchServiceIntegrationDescription[] =
4063 "Enables the integration between the help app and the local search"
4064 " service. Includes using the search service for in app search.";
4065
Becca Hughes71465532019-04-12 19:18:554066const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
4067const char kHideArcMediaNotificationsDescription[] =
4068 "Hides media notifications for ARC apps. Requires "
4069 "#enable-media-session-notifications to be enabled.";
4070
Lei Zhangc05af2a2020-05-15 20:54:054071const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
4072const char kImeAssistAutocorrectDescription[] =
John Palmer3ace5a72020-03-11 05:57:514073 "Enable assistive auto-correct features for native IME";
4074
Jing Wang1c45fe392020-03-05 01:10:234075const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
4076const char kImeAssistPersonalInfoDescription[] =
4077 "Enable auto-complete suggestions on personal infomation for native IME.";
4078
My Nguyenc5f0def2020-03-29 23:22:154079const char kImeEmojiSuggestAdditionName[] =
4080 "Enable emoji suggestion (addition)";
4081const char kImeEmojiSuggestAdditionDescription[] =
4082 "Enable emoji suggestion as addition to the text written for native IME.";
4083
Leo Zhang49c34d22019-04-02 09:57:594084const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
4085const char kImeInputLogicFstDescription[] =
4086 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
4087
David Valletf4c88342019-12-03 01:43:264088const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
4089const char kImeInputLogicHmmDescription[] =
4090 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
4091
Yingbing Wu5ec5de02020-05-14 02:50:174092const char kImeInputLogicMozcName[] = "Enable MOZC Input Logic on IME";
4093const char kImeInputLogicMozcDescription[] =
4094 "Enable MOZC Input Logic to replace the IME legacy input logic on NaCl";
4095
Yingbing Wu09cd99a2020-02-14 09:14:244096const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
4097const char kImeMozcProtoDescription[] =
4098 "Enable Japanese IME to use protobuf as interactive message format to "
4099 "replace JSON";
4100
Leo Zhang6f0c63a2020-05-19 07:36:424101const char kImeServiceSandboxName[] = "Use CrOS 'ime' sandbox";
4102const char kImeServiceSandboxDescription[] =
4103 "Controls whether the IME service on CrOS uses the 'ime' sandbox.";
Leo Zhang52754b402019-10-22 11:51:324104
Maggie Caib388c3f2020-06-12 03:39:424105const char kIntentHandlingSharingName[] = "Intent handling for sharing";
4106const char kIntentHandlingSharingDescription[] =
4107 "Support sharing in Chrome OS intent handling.";
4108
Maggie Cai05324142020-05-07 00:41:494109const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
4110const char kIntentPickerPWAPersistenceDescription[] =
4111 "Allow user to always open with PWA in intent picker.";
4112
James Cookac2473be2020-04-28 00:54:184113const char kLacrosSupportName[] = "LaCrOS support";
4114const char kLacrosSupportDescription[] =
4115 "Support for the experimental lacros-chrome browser.";
4116
Ahmedfae13af52020-03-25 20:07:284117const char kLimitAltTabToActiveDeskName[] =
4118 "Limit Alt-Tab windows to active desk";
4119const char kLimitAltTabToActiveDeskDescription[] =
4120 "Limits the windows listed in Alt-Tab to the ones in the currently active "
4121 "virtual desk";
4122
Ahmed Fakhry039882f2020-06-16 21:56:214123const char kLimitShelfItemsToActiveDeskName[] =
4124 "Limit Shelf items to active desk";
4125const char kLimitShelfItemsToActiveDeskDescription[] =
4126 "Limits items on the shelf to the ones associated with windows on the "
4127 "active desk";
4128
Ahmed Fakhry15d707e2019-02-22 23:54:214129const char kListAllDisplayModesName[] = "List all display modes";
4130const char kListAllDisplayModesDescription[] =
4131 "Enables listing all external displays' modes in the display settings.";
4132
Becca Hughesca82d2d2019-08-05 20:03:224133const char kLockScreenMediaControlsName[] = "Lock screen media controls";
4134const char kLockScreenMediaControlsDescription[] =
4135 "Enable media controls on the lock screen.";
4136
Megumi Hattori5a0d4182018-03-06 11:09:504137const char kLockScreenNotificationName[] = "Lock screen notification";
4138const char kLockScreenNotificationDescription[] =
4139 "Enable notifications on the lock screen.";
4140
Lei Zhang507fffd2020-01-29 23:47:544141const char kMediaAppName[] = "Media App";
4142const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:134143 "Enables the chrome://media-app System Web App (SWA)";
4144
Becca Hughes71465532019-04-12 19:18:554145const char kMediaSessionNotificationsName[] = "Media session notifications";
4146const char kMediaSessionNotificationsDescription[] =
4147 "Shows notifications for media sessions showing the currently playing "
4148 "media and providing playback controls";
4149
Steven Bennetts66bc3542020-06-25 23:05:284150const char kMeteredShowToggleName[] = "Show Metered Toggle";
4151const char kMeteredShowToggleDescription[] =
4152 "Shows a Metered toggle in the Network settings UI for WiFI and Cellular. "
4153 "The toggle allows users to set whether a network should be considered "
4154 "metered for purposes of bandwith usage (e.g. for automatic updates).";
4155
Nnamdi Theodore Johnson-Kanu99ad77112020-07-20 17:49:094156const char kOsSettingsPolymer3Name[] = "Enable OS Settings Polymer3";
4157const char kOsSettingsPolymer3Description[] =
4158 "Flips chrome://os-settings to show Polymer3 version.";
4159
Nnamdi Theodore Johnson-Kanuabbd8dea2020-07-21 21:10:194160const char kPhoneHubName[] = "Enable Phone Hub";
4161const char kPhoneHubDescription[] =
4162 "Provides a UI for users to view information about their Android phone"
4163 "and perform phone-side actions within Chrome OS.";
4164
Jimmy Gong09aff042019-10-23 20:13:074165const char kPrintServerUiName[] = "Print Server UI";
4166const char kPrintServerUiDescription[] =
4167 "Enables users to add their own print server in the printer settings page.";
4168
Bailey Berro2c1797702019-09-30 18:49:424169const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
4170const char kReduceDisplayNotificationsDescription[] =
4171 "If enabled, notifications for display rotation, display removed, display "
4172 "mirroring, and display extending will be suppressed.";
4173
Yulun Wu502158732019-07-24 00:31:454174const char kReleaseNotesName[] = "CrOS Release Notes.";
4175const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:284176 "Creates release notes app in settings menu that shows a webview "
4177 "describing new OS features.";
4178
Rachel Carpenter0dcd7d12020-08-11 03:36:404179const char kReleaseNotesNotificationName[] = "Release Notes Notification";
4180const char kReleaseNotesNotificationDescription[] =
4181 "Enables the release notes notification and suggestion chip";
4182
Jesse Schettler781eccb02020-03-10 17:17:444183const char kScanningUIName[] = "Scanning UI";
4184const char kScanningUIDescription[] =
4185 "An experimental UI that allows users to interact with a connected "
4186 "scanner.";
4187
Andrew Moylan97585272019-02-19 19:01:224188const char kSchedulerConfigurationName[] = "Scheduler Configuration";
4189const char kSchedulerConfigurationDescription[] =
4190 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:014191const char kSchedulerConfigurationConservative[] =
4192 "Disables Hyper-Threading on relevant CPUs.";
4193const char kSchedulerConfigurationPerformance[] =
4194 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:224195
Melissa Zhangba6240b2020-06-24 02:44:234196const char kSharesheetName[] = "Sharesheet";
4197const char kSharesheetDescription[] = "Chrome OS sharesheet.";
4198
Kyle Horimoto63a6bd42019-09-16 23:47:524199const char kShowBluetoothDebugLogToggleName[] =
4200 "Show Bluetooth debug log toggle";
4201const char kShowBluetoothDebugLogToggleDescription[] =
4202 "Enables a toggle which can enable debug (i.e., verbose) logs for "
4203 "Bluetooth";
4204
Alberto Herreraaecc85512019-06-13 21:14:254205const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
4206const char kShowBluetoothDeviceBatteryDescription[] =
4207 "Enables showing the battery level of connected and supported Bluetooth "
4208 "devices in the System Tray and Settings UI.";
4209
James Cook0ba192bf2017-12-01 20:53:114210const char kShowTapsName[] = "Show taps";
4211const char kShowTapsDescription[] =
4212 "Draws a circle at each touch point, which makes touch points more obvious "
4213 "when projecting or mirroring the display. Similar to the Android OS "
4214 "developer option.";
4215
4216const char kShowTouchHudName[] = "Show HUD for touch points";
4217const char kShowTouchHudDescription[] =
4218 "Shows a trail of colored dots for the last few touch points. Pressing "
4219 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
4220 "debug hardware issues that generate spurious touch events.";
4221
Andrew Moylan60ac7c0c2019-05-28 06:52:184222const char kSmartDimModelV3Name[] = "Smart Dim updated model";
4223const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:454224 "Uses an updated model for user activity prediction (Smart Dim).";
4225
alanlxl1d52f622020-03-17 01:15:164226const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
4227const char kSmartDimNewMlAgentDescription[] =
4228 "Uses a new machine learning agent to switch between builtin and dynamic "
4229 "ML models.";
4230
Jorge Gil5a8ccde2018-07-10 01:46:214231const char kSmartTextSelectionName[] = "Smart Text Selection";
4232const char kSmartTextSelectionDescription[] =
4233 "Shows quick actions for text "
4234 "selections in the context menu.";
4235
Anand K. Mistry6f5e1c92020-02-19 23:56:034236const char kSmbfsFileSharesName[] = "Smbfs file shares";
4237const char kSmbfsFileSharesDescription[] =
4238 "Use smbfs for accessing network file shares.";
4239
James Cook9348f362019-11-15 01:15:584240const char kSplitSettingsSyncName[] = "Split OS and browser sync";
4241const char kSplitSettingsSyncDescription[] =
4242 "Allows OS sync to be configured separately from browser sync. Changes the "
4243 "OS settings UI to provide controls for OS data types. Requires "
4244 "#split-settings to be enabled.";
4245
Bailey Berro6c989672019-04-11 19:19:204246const char kStreamlinedUsbPrinterSetupName[] =
4247 "Streamlined USB Printer Setup Flow";
4248const char kStreamlinedUsbPrinterSetupDescription[] =
4249 "Automatically sets up capable USB printers when plugged in. Shows a "
4250 "notification with the setup result.";
4251
Jon Mannc514fc92019-05-23 21:30:234252const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
4253const char kSyncWifiConfigurationsDescription[] =
4254 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
4255
Joel Hockey65063ed2020-03-01 23:18:414256const char kTerminalSystemAppLegacySettingsName[] =
4257 "Terminal System App Legacy Settings";
4258const char kTerminalSystemAppLegacySettingsDescription[] =
4259 "Use the legacy settings page for Terminal System App.";
4260
danielng7bfe0ff2020-06-09 02:18:304261const char kPluginVmShowCameraPermissionsName[] =
4262 "Show Plugin VM camera permissions";
4263const char kPluginVmShowCameraPermissionsDescription[] =
4264 "Displays camera permissions for Plugin VM in the app settings.";
4265
Dmitry Torokhov4a7d01a2020-06-16 21:02:214266const char kPluginVmShowMicrophonePermissionsName[] =
4267 "Show Plugin VM microphone permissions";
4268const char kPluginVmShowMicrophonePermissionsDescription[] =
4269 "Displays microphone permissions for Plugin VM in the app settings.";
4270
Brett Wilson7b44537e2017-08-18 01:38:284271const char kTetherName[] = "Instant Tethering";
4272const char kTetherDescription[] =
4273 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
4274 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:374275
Brett Wilson7b44537e2017-08-18 01:38:284276const char kTouchscreenCalibrationName[] =
4277 "Enable/disable touchscreen calibration option in material design settings";
4278const char kTouchscreenCalibrationDescription[] =
4279 "If enabled, the user can calibrate the touch screen displays in "
4280 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:094281
Miguel Casas-Sanchezdcd69152019-09-04 21:22:364282const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
4283const char kUseFakeDeviceForMediaStreamDescription[] =
4284 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
4285 "timestamp) instead of the system audio/video devices, for debugging "
4286 "purposes.";
4287
Qiang Xu045aff222018-05-21 23:21:014288const char kUiDevToolsName[] = "Enable native UI inspection";
4289const char kUiDevToolsDescription[] =
4290 "Enables inspection of native UI elements. For local inspection use "
4291 "chrome://inspect#other";
4292
Andrew Moylan97585272019-02-19 19:01:224293const char kUiShowCompositedLayerBordersName[] =
4294 "Show UI composited layer borders";
4295const char kUiShowCompositedLayerBordersDescription[] =
4296 "Show border around composited layers created by UI.";
4297const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
4298const char kUiShowCompositedLayerBordersSurface[] = "Surface";
4299const char kUiShowCompositedLayerBordersLayer[] = "Layer";
4300const char kUiShowCompositedLayerBordersAll[] = "All";
4301
4302const char kUiSlowAnimationsName[] = "Slow UI animations";
4303const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:464304
Lei Zhangc05af2a2020-05-15 20:54:054305const char kUnifiedMediaViewName[] = "Unified media view in Files App";
4306const char kUnifiedMediaViewDescription[] =
Naoki Fukinoadbc2f42020-02-07 20:26:494307 "Enable unified media view to browse recently-modified media files from"
4308 " local disk, Google Drive, and Android.";
4309
Allen Webbcdc8e69d2018-09-12 20:36:004310const char kUsbguardName[] = "Block new USB devices at the lock screen.";
4311const char kUsbguardDescription[] =
4312 "Prevents newly connected USB devices from operating at the lock screen"
4313 " until Chrome OS is unlocked to protect against malicious USB devices."
4314 " Already connected USB devices will continue to function.";
4315
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:234316const char kVaapiJpegImageDecodeAccelerationName[] =
4317 "VA-API JPEG decode acceleration for images";
4318const char kVaapiJpegImageDecodeAccelerationDescription[] =
4319 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
4320 " captures) using the VA-API.";
4321
Gil Dekel8f4b5642019-07-27 05:27:404322const char kVaapiWebPImageDecodeAccelerationName[] =
4323 "VA-API WebP decode acceleration for images";
4324const char kVaapiWebPImageDecodeAccelerationDescription[] =
4325 "Enable or disable decode acceleration of WebP images using the VA-API.";
4326
My Nguyen614dbcc2019-10-29 03:52:324327const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
4328const char kVirtualKeyboardBorderedKeyDescription[] =
4329 "Show virtual keyboard with bordered key";
4330
Curtis McMullan97924a212020-02-10 02:15:034331const char kVirtualKeyboardFloatingResizableName[] =
4332 "Virtual Keyboard Resizable Mode";
4333const char kVirtualKeyboardFloatingResizableDescription[] =
4334 "Show virtual keyboard with resizable floating mode";
4335
Brett Wilson7b44537e2017-08-18 01:38:284336const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:314337const char kVirtualKeyboardDescription[] =
4338 "Always show virtual keyboard regardless of having a physical keyboard "
4339 "present";
Brett Wilson7b44537e2017-08-18 01:38:284340
Claude van der Merwe6a7f4e42020-08-19 23:26:504341const char kWifiSyncAndroidName[] =
4342 "Sync Wi-Fi network configurations with Android";
4343const char kWifiSyncAndroidDescription[] =
4344 "Enables the option to sync Wi-Fi network configurations between Chrome OS "
4345 "devices and a connected Android phone";
4346
Hirokazu Honda8ef07cd2020-04-17 03:36:384347const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
4348const char kZeroCopyVideoCaptureDescription[] =
4349 "Camera produces a gpu friendly buffer on capture and, if there is, "
4350 "hardware accelerated video encoder consumes the buffer";
4351
Andrew Moylan2db11cd2019-05-22 14:25:154352// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:394353
yhanadac5bff5b2017-05-18 06:37:094354#endif // defined(OS_CHROMEOS)
4355
Collin Baker75a29462019-03-13 19:57:314356// All views-based platforms --------------------------------------------------
4357
4358#if defined(TOOLKIT_VIEWS)
4359
Sajad Maysamc30d6f82019-03-19 22:52:504360const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:464361 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:504362const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:464363 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:504364
Collin Baker75a29462019-03-13 19:57:314365const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
4366const char kInstallableInkDropDescription[] =
4367 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
4368 "the pilot implementation where available.";
4369
Collin Baker10a4c242020-04-29 18:19:404370const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
4371const char kTextfieldFocusOnTapUpDescription[] =
4372 "When enabled, Views-based text fields take focus on touch-up instead of "
4373 "touch-down. This includes the Omnibox.";
4374
Collin Baker4ab8ad82019-06-06 17:02:544375const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
4376const char kReopenTabInProductHelpDescription[] =
4377 "Enable in-product help that guides a user to reopen a tab if it looks "
4378 "like they accidentally closed it.";
4379
Dana Friedb5d76022020-06-24 22:35:394380const char kEnableNewBadgeOnMenuItemsName[] =
4381 "Enable 'New' badge on menu items";
4382const char kEnableNewBadgeOnMenuItemsDescription[] =
4383 "When enabled, allows 'New' badge to help users identify menu items which "
4384 "access new functionality.";
4385
Collin Baker75a29462019-03-13 19:57:314386#endif // defined(TOOLKIT_VIEWS)
4387
Brett Wilson7b44537e2017-08-18 01:38:284388// Random platform combinations -----------------------------------------------
4389
Jiajia Qindb252e92019-01-28 11:47:484390#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4391
4392const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
4393const char kWebGL2ComputeContextDescription[] =
4394 "Enable the use of WebGL 2.0 Compute API.";
4395
4396#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4397
Avi Drissman2e458df2020-07-29 16:24:314398#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
Richard Knollc279d3232019-11-11 16:37:074399 defined(OS_CHROMEOS)
4400
Becca Hughesb11947a2020-05-11 20:55:274401const char kEnableMediaFeedsName[] = "Enables Media Feeds";
4402const char kEnableMediaFeedsDescription[] =
4403 "Enables the Media Feeds feature which allows us to fetch feeds of media "
4404 "items from websites that support the feature. ";
4405
Becca Hughescfd360942020-07-21 18:11:414406const char kEnableMediaFeedsBackgroundFetchName[] =
4407 "Enables Media Feeds Background Fetch";
4408const char kEnableMediaFeedsBackgroundFetchDescription[] =
4409 "Enables the Media Feeds background fetch feature which allows feeds to be "
4410 "fetched in the background. Requires #enable-media-feeds to be enabled. ";
4411
Michael van Ouwerkerk2d1326e62019-11-04 13:54:214412const char kRemoteCopyReceiverName[] =
4413 "Enables the remote copy feature to receive messages";
4414const char kRemoteCopyReceiverDescription[] =
4415 "Enables the remote copy feature to handle messages by writing content to "
4416 "the clipboard and showing a notification to the user.";
4417
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:574418const char kRemoteCopyImageNotificationName[] =
4419 "Enables image notifications for the remote copy feature";
4420const char kRemoteCopyImageNotificationDescription[] =
4421 "Enables image notifications to be shown for the remote copy feature "
4422 "when receiving a message.";
4423
Michael van Ouwerkerk91ac7d22020-04-07 15:49:274424const char kRemoteCopyPersistentNotificationName[] =
4425 "Enables persistent notifications for the remote copy feature";
4426const char kRemoteCopyPersistentNotificationDescription[] =
4427 "Enables persistent notifications to be shown for the remote copy feature "
4428 "when receiving a message.";
4429
Richard Knollfbad3a792020-03-11 18:22:434430const char kRemoteCopyProgressNotificationName[] =
4431 "Enables progress notifications for the remote copy feature";
4432const char kRemoteCopyProgressNotificationDescription[] =
4433 "Enables progress notifications to be shown for the remote copy feature "
4434 "when receiving a message.";
4435
Avi Drissman2e458df2020-07-29 16:24:314436#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
Richard Knoll5e85eb122019-09-05 11:15:334437 // defined(OS_CHROMEOS)
4438
Sean McAllister0d73ca3d2020-08-19 17:54:374439#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) || \
4440 defined(OS_CHROMEOS)
Richard Knoll5e85eb122019-09-05 11:15:334441
4442const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
4443const char kDirectManipulationStylusDescription[] =
4444 "If enabled, Chrome will scroll web pages on stylus drag.";
4445
Sean McAllister0d73ca3d2020-08-19 17:54:374446#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_LINUX) ||
4447 // defined(OS_CHROMEOS)
lanwei83f54452018-06-21 23:51:044448
Avi Drissman2e458df2020-07-29 16:24:314449#if defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324450
4451const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
4452const char kWebContentsOcclusionDescription[] =
4453 "If enabled, web contents will behave as hidden when it is occluded by "
4454 "other windows.";
4455
Avi Drissman2e458df2020-07-29 16:24:314456#endif // defined(OS_WIN) || defined(OS_MAC) || defined(OS_CHROMEOS)
David Bienvenuc713d502019-02-07 23:46:324457
Lei Zhangc05af2a2020-05-15 20:54:054458#if defined(OS_CHROMEOS) || defined(OS_LINUX)
4459#if BUILDFLAG(USE_TCMALLOC)
4460const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
4461const char kDynamicTcmallocDescription[] =
4462 "Allows tcmalloc to dynamically adjust tunables based on system resource "
4463 "utilization.";
4464#endif // BUILDFLAG(USE_TCMALLOC)
4465#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
4466
4467#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4468const char kUserDataSnapshotName[] = "Enable user data snapshots";
4469const char kUserDataSnapshotDescription[] =
4470 "Enables taking snapshots of the user data directory after a Chrome "
4471 "update and restoring them after a version rollback.";
4472#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4473
Hoch Hochkeppel6695ffa2020-08-17 18:10:274474#if defined(OS_WIN) || defined(OS_CHROMEOS)
4475const char kWebShareName[] = "Web Share";
4476const char kWebShareDescription[] =
4477 "Enables the Web Share (navigator.share) APIs on experimentally supported "
4478 "platforms.";
4479#endif // defined(OS_WIN) || defined(OS_CHROMEOS)
4480
Brett Wilson7b44537e2017-08-18 01:38:284481// Feature flags --------------------------------------------------------------
4482
Lei Zhang0a318af2018-11-14 02:19:464483#if defined(DCHECK_IS_CONFIGURABLE)
4484const char kDcheckIsFatalName[] = "DCHECKs are fatal";
4485const char kDcheckIsFatalDescription[] =
4486 "By default Chrome will evaluate in this build, but only log failures, "
4487 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
4488#endif // defined(DCHECK_IS_CONFIGURABLE)
4489
Wan-Teh Chang9c916242020-08-19 02:18:504490#if BUILDFLAG(ENABLE_AV1_DECODER)
4491const char kEnableAVIFName[] = "Enable AVIF image format";
4492const char kEnableAVIFDescription[] =
4493 "Adds image decoding support for the AVIF image format.";
4494#endif // BUILDFLAG(ENABLE_AV1_DECODER)
4495
Lei Zhangc05af2a2020-05-15 20:54:054496#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
4497const char kClickToCallUIName[] =
4498 "Enable click to call feature signals to be handled on desktop";
4499const char kClickToCallUIDescription[] =
4500 "Enables click to call feature signals to be handled on desktop by showing "
4501 "a list of user's available devices with telephony functionality.";
4502#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
4503
David Roger346d6672020-05-04 15:11:094504#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4505const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4506const char kDiceWebSigninInterceptionDescription[] =
4507 "If enabled, Chrome may promote profile creation after signin on the web.";
4508#endif
4509
Derek Schuff71d9a922019-04-24 21:36:004510#if BUILDFLAG(ENABLE_NACL)
4511const char kNaclName[] = "Native Client";
4512const char kNaclDescription[] =
4513 "Support Native Client for all web applications, even those that were not "
4514 "installed from the Chrome Web Store.";
4515#endif // ENABLE_NACL
4516
ckitagawa8dad53d2020-01-07 16:03:354517#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564518const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4519const char kPaintPreviewDemoDescription[] =
4520 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354521 "previews.";
Mehran Mahmoudib0410d62020-06-15 20:07:284522const char kPaintPreviewStartupName[] = "Paint Preview Startup";
4523const char kPaintPreviewStartupDescription[] =
4524 "If enabled, paint previews for each tab are captured when a tab is hidden "
4525 "and are deleted when a tab is closed. If a paint preview was captured for "
4526 "the tab to be restored on startup, the paint preview will be shown "
4527 "instead.";
ckitagawa8dad53d2020-01-07 16:03:354528#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4529
Lei Zhang802201c2018-11-14 18:16:284530#if BUILDFLAG(ENABLE_PLUGINS)
4531
4532const char kPdfFormSaveName[] = "Save PDF Forms";
4533const char kPdfFormSaveDescription[] =
4534 "Enable saving PDFs with filled form data.";
4535
Daniel Hosseinian7dab9942020-05-30 04:19:424536const char kPdfHonorJsContentSettingsName[] =
4537 "Honor JavaScript content settings in PDFs";
4538const char kPdfHonorJsContentSettingsDescription[] =
4539 "Enable whether an origin's JavaScript content settings are honored in "
4540 "PDFs opened from that origin.";
4541
rbpotter35f29f12020-05-20 20:58:134542const char kPdfViewerUpdateName[] = "PDF Viewer Update";
4543const char kPdfViewerUpdateDescription[] =
4544 "When enabled, the PDF viewer will display an updated UI with new "
4545 "options and features.";
Lei Zhang802201c2018-11-14 18:16:284546#endif // BUILDFLAG(ENABLE_PLUGINS)
4547
Lei Zhangc05af2a2020-05-15 20:54:054548#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4549const char kWebUITabStripName[] = "WebUI tab strip";
4550const char kWebUITabStripDescription[] =
4551 "When enabled makes use of a WebUI-based tab strip.";
Lei Zhangc05af2a2020-05-15 20:54:054552#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4553
Collin Baker0b940c8e2020-08-07 18:53:484554#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4555const char kWebUITabStripTabDragIntegrationName[] =
4556 "ChromeOS drag-drop extensions for WebUI tab strip";
4557const char kWebUITabStripTabDragIntegrationDescription[] =
4558 "Enables special handling in ash for WebUI tab strip tab drags. Allows "
4559 "dragging tabs out to new windows.";
4560#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP) && defined(OS_CHROMEOS)
4561
Brett Wilson7b44537e2017-08-18 01:38:284562#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4563
4564const char kAutofillCreditCardUploadName[] =
4565 "Enable offering upload of Autofilled credit cards";
4566const char kAutofillCreditCardUploadDescription[] =
4567 "Enables a new option to upload credit cards to Google Payments for sync "
4568 "to all Chrome devices.";
4569
4570#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4571
Tomas Popela253a5832019-01-14 17:22:104572#if defined(WEBRTC_USE_PIPEWIRE)
Lei Zhang507fffd2020-01-29 23:47:544573const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4574const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104575 "When enabled the WebRTC will use the PipeWire multimedia server for "
4576 "capturing the desktop content on the Wayland display server.";
Tomas Popela253a5832019-01-14 17:22:104577#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4578
Brett Wilson7b44537e2017-08-18 01:38:284579// ============================================================================
4580// Don't just add flags to the end, put them in the right section in
4581// alphabetical order just like the header file.
4582// ============================================================================
4583
vabr0215a8e2017-03-28 12:47:344584} // namespace flag_descriptions