blob: d2464c0e1318e6ecf352d3fd737e3f94646c4323 [file] [log] [blame]
vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
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
Mihai Sardarescua69193742019-12-06 17:31:3337const char kAccountIdMigrationName[] = "Account ID migration";
38const char kAccountIdMigrationDescription[] =
39 "Migrate to use Gaia ID instead of the email as the account identifer for "
40 "the Identity Manager.";
41
Xiaocheng Huf7ed9cd2020-04-18 00:41:1042const char kAlignFontDisplayAutoTimeoutWithLCPGoalName[] =
43 "Align 'font-display: auto' timeout with LCP goal";
44const char kAlignFontDisplayAutoTimeoutWithLCPGoalDescription[] =
Xiaocheng Hu66795f02020-04-25 00:26:4745 "Make pending 'display: auto' web fonts enter the swap or failure period "
Xiaocheng Huf7ed9cd2020-04-18 00:41:1046 "immediately before reaching the LCP time limit (~2500ms), so that web "
47 "fonts do not become a source of bad LCP (Largest Contentful Paint).";
48
Brett Wilsonf27ff602017-07-07 22:28:4749const char kAllowInsecureLocalhostName[] =
50 "Allow invalid certificates for resources loaded from localhost.";
51const char kAllowInsecureLocalhostDescription[] =
52 "Allows requests to localhost over HTTPS even when an invalid certificate "
53 "is presented.";
54
Julian Pastarmov885e8ed2019-05-03 14:24:2455const char kAllowPopupsDuringPageUnloadName[] =
56 "Allows a page to show popups during its unloading";
57const char kAllowPopupsDuringPageUnloadDescription[] =
58 "When the flag is set to enabled, pages are allowed to show popups while "
59 "they are being unloaded.";
60
Kunihiko Sakamoto4d407982018-07-10 04:56:2961const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
62 "Allow Signed HTTP Exchange certificates without extension";
63const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
64 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
Tsuyoshi Horo13d7e2d2019-04-18 07:32:4365 "that do not have CanSignHttpExchangesDraft extension. Warning: Enabling "
66 "this may pose a security risk.";
Kunihiko Sakamoto4d407982018-07-10 04:56:2967
Katie Dillon8b357312019-09-19 13:23:2368const char kAllowSyncXHRInPageDismissalName[] =
69 "Allows synchronous XHR requests in page dismissal";
70const char kAllowSyncXHRInPageDismissalDescription[] =
71 "Allows synchronous XHR requests during page dismissal when the page is "
72 "being navigated away or closed by the user.";
73
Yue Zhangb4d923272020-05-01 03:42:5374const char kConditionalTabStripAndroidName[] = "Conditional Tab Strip";
75const char kConditionalTabStripAndroidDescription[] =
76 "Allows users to access conditional tab strip.";
77
John Delaneycd1a54d42020-05-13 23:06:3378const char kConversionMeasurementApiName[] = "Conversion Measurement API";
79const char kConversionMeasurementApiDescription[] =
80 "Enables usage of the Conversion Measurement API.";
81
82const char kConversionMeasurementDebugModeName[] =
83 "Conversion Measurement Debug Mode";
84const char kConversionMeasurementDebugModeDescription[] =
85 "Enables debug mode for the Conversion Measurement API. This removes all "
86 "reporting delays and noise. Only works if the Conversion Measurement API "
87 "is already enabled.";
88
Gang Wu77cb1112020-04-06 23:21:4389const char kEnableClipboardProviderImageSuggestionsName[] =
90 "Omnibox clipboard image search suggestions";
91const char kEnableClipboardProviderImageSuggestionsDescription[] =
92 "Enables image search suggestions in the Omnibox.";
93
Asanka Herathd37426e2019-10-29 22:11:1094const char kEnableFtpName[] = "Enable support for FTP URLs";
95const char kEnableFtpDescription[] =
96 "When enabled, the browser will handle navigations to ftp:// URLs by "
97 "either showing a directory listing or downloading the resource over FTP. "
98 "When disabled, the browser has no special handling for ftp:// URLs and "
99 "by default defer handling of the URL to the underlying platform.";
100
Andrew Xu5db072c2020-05-01 00:14:01101const char kShelfAppScalingName[] = "Enable shelf app scaling";
102const char kShelfAppScalingDescription[] =
103 "Reduce the app icon size from standard to dense when the user exceeds the "
104 "available space to add an additional app icon in tablet mode";
105
Tsuyoshi Horo3bab99c2019-05-20 11:05:14106const char kEnableSignedExchangeSubresourcePrefetchName[] =
107 "Enable Signed Exchange subresource prefetching";
108const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
109 "When enabled, the distributors of signed exchanges can let Chrome know "
110 "alternative signed exchange subresources by setting \"alternate\" link "
111 "header. Chrome will prefetch the alternate signed exchange subresources "
112 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:12113 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:14114 "main signed exchange.";
115
Tsuyoshi Horo636e8652019-05-31 03:34:08116const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
117 "Enable Signed Exchange prefetch cache for navigations";
118const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
119 "When enabled, the prefetched signed exchanges is stored to a prefetch "
120 "cache attached to the frame. The body of the inner response is stored as "
121 "a blob and the verification process of the signed exchange is skipped for "
122 "the succeeding navigation.";
123
Hongchan Choi370d3af2019-05-20 20:56:58124const char kAudioWorkletRealtimeThreadName[] =
125 "Use realtime priority thread for Audio Worklet";
126const char kAudioWorkletRealtimeThreadDescription[] =
127 "Run Audio Worklet operation on a realtime priority thread for better "
128 "audio stream stability.";
129
Kyle Horimoto7854a032019-04-03 02:51:07130const char kUpdatedCellularActivationUiName[] =
131 "Updated Cellular Activation UI";
132const char kUpdatedCellularActivationUiDescription[] =
133 "Enables the updated cellular activation UI.";
134
Behnood Momenzadeh5c944ff9b02020-06-04 18:35:35135const char kUseLookalikesForNavigationSuggestionsName[] =
136 "Use lookalike URL suggestions for navigation suggestions";
137const char kUseLookalikesForNavigationSuggestionsDescription[] =
138 "Use lookalike URL suggestions to suggest navigations to users who "
139 "face domain not found error.";
140
Kyle Horimoto874554a2019-01-31 00:52:09141const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
142const char kUseMessagesStagingUrlDescription[] =
143 "Use the staging server as part of the \"Messages\" feature under "
144 "\"Connected Devices\" settings.";
145
Jon Mann5ebbd1532020-04-17 22:12:05146const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
147const char kUseCustomMessagesDomainDescription[] =
148 "Use a custom URL as part of the \"Messages\" feature under "
149 "\"Connected Devices\" settings.";
150
Jazz Xu32261b542019-06-13 20:11:27151const char kAndroidPictureInPictureAPIName[] =
152 "Picture-in-Picture Web API for Android";
153const char kAndroidPictureInPictureAPIDescription[] =
154 "Enable Picture-in-Picture Web API for Android";
155
Lei Zhangc05af2a2020-05-15 20:54:05156const char kAppCacheName[] = "AppCache web API and browser backend";
157const char kAppCacheDescription[] =
Adrienne Walkerb44bdc902020-04-09 03:09:07158 "When disabled, turns off all AppCache code so that developers "
159 "can test that their code works properly in the future when AppCache "
160 "has been removed.";
161
Daniel McArdleb87dd0092020-02-10 20:23:46162const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
163const char kDnsHttpssvcDescription[] =
164 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
165 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
166 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
167 "QUIC on the first connection.";
168
dalykc936eb612019-08-14 11:46:47169const char kDnsOverHttpsName[] = "Secure DNS lookups";
170const char kDnsOverHttpsDescription[] =
171 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
172 "try to use a secure HTTPS connection to look up the addresses of websites "
173 "and other web resources.";
174
Jinsuk Kim00e52be2019-03-21 02:26:40175const char kDrawVerticallyEdgeToEdgeName[] =
176 "Draw contents vertically from edge to edge.";
177const char kDrawVerticallyEdgeToEdgeDescription[] =
178 "Draw contents vertically from edge to edge.";
179
Anne Lim24031e9d2019-09-12 23:03:19180const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
181 "Return cloud token details for server credit cards when possible";
182const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
183 "When enabled and where available, forms filled using Google Payments "
184 "server cards are populated with cloud token details, including CPAN "
185 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
186 "CVV).";
187
Lei Zhang507fffd2020-01-29 23:47:54188const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
189const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54190 "Initiate autofill assistant from within Chrome.";
191
Roger McFarlane2eceba982018-05-18 01:37:11192const char kAutofillCacheQueryResponsesName[] =
193 "Cache Autofill Query Responses";
194const char kAutofillCacheQueryResponsesDescription[] =
195 "When enabled, autofill will cache the responses it receives from the "
196 "crowd-sourced field type prediction server.";
197
Siyu And1f86e22020-05-13 20:35:16198const char kAutofillEnableCardNicknameManagementName[] =
199 "Enable Autofill card nickname management";
200const char kAutofillEnableCardNicknameManagementDescription[] =
Siyu An6ca4cdb2020-05-29 20:56:17201 "When enabled, nicknames for credit cards will be able to be modified "
202 "locally.";
203
204const char kAutofillEnableCardNicknameUpstreamName[] =
205 "Enable Autofill card nickname upstream";
206const char kAutofillEnableCardNicknameUpstreamDescription[] =
207 "When enabled, nicknames for credit cards stored locally will be able to "
208 "be uploaded to Payments.";
Siyu And1f86e22020-05-13 20:35:16209
Jeffrey Cohen05cdafa392018-08-15 20:49:17210const char kAutofillEnableCompanyNameName[] =
211 "Enable Autofill Company Name field";
212const char kAutofillEnableCompanyNameDescription[] =
213 "When enabled, Company Name fields will be auto filled";
214
siashah0a386222020-04-23 03:31:35215const char kAutofillEnableGoogleIssuedCardName[] =
216 "Enable Autofill Google-issued card";
217const char kAutofillEnableGoogleIssuedCardDescription[] =
218 "When enabled, Google-issued cards will be available in the autofill "
219 "suggestions.";
220
Siyu An0558f752020-04-15 19:59:41221const char kAutofillEnableStickyPaymentsBubbleName[] =
222 "Enable Autofill payments sticky bubbles";
223const char kAutofillEnableStickyPaymentsBubbleDescription[] =
224 "When enabled, all Autofill payments bubbles will not be dismissed upon "
225 "navigation.";
226
Sujie Zhu2b17c00a2020-04-08 21:09:41227const char kAutofillEnableSurfacingServerCardNicknameName[] =
228 "Enable surfacing masked server card nicknames";
229const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
230 "When enabled, if Google Payments cards were given nicknames in a Google "
231 "Pay app, Autofill will surface these nicknames in suggestions.";
232
siyua1d492612019-03-14 09:27:45233const char kAutofillEnableToolbarStatusChipName[] =
234 "Move Autofill omnibox icons next to the profile avatar icon";
235const char kAutofillEnableToolbarStatusChipDescription[] =
236 "When enabled, Autofill data related icon will be shown in the status "
237 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27238
siyua19593222019-12-04 22:27:06239const char kAutofillEnableVirtualCardName[] =
240 "Offer to use cloud token virtual card in Autofill";
241const char kAutofillEnableVirtualCardDescription[] =
242 "When enabled, if all requirements are met, Autofill will offer to use "
243 "virtual credit cards in form filling.";
244
Caitlin Fischer43edd90a2019-05-01 13:24:30245const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
246 "Autofill Enforce Min Required Fields For Heuristics";
247const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
248 "When enabled, autofill will generally require a form to have at least 3 "
249 "fields before allowing heuristic field-type prediction to occur.";
250
251const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
252 "Autofill Enforce Min Required Fields For Query";
253const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
254 "When enabled, autofill will generally require a form to have at least 3 "
255 "fields before querying the autofill server for field-type predictions.";
256
257const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
258 "Autofill Enforce Min Required Fields For Upload";
259const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
260 "When enabled, autofill will generally require a form to have at least 3 "
261 "fillable fields before uploading field-type votes for that form.";
262
Sebastien Lalancette1545950b2019-04-08 14:43:11263const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
264const char kAutofillOffNoServerDataDescription[] =
265 "Disables Autofill for fields with autocomplete off that have no "
266 "crowd-sourced evidence that Autofill would be helpful.";
267
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09268const char kAutofillProfileClientValidationName[] =
269 "Autofill Validates Profiles By Client";
270const char kAutofillProfileClientValidationDescription[] =
271 "Allows autofill to validate profiles on the client side";
272
Parastoo Geranmayeh25fccec22019-01-29 18:38:13273const char kAutofillProfileServerValidationName[] =
274 "Autofill Uses Server Validation";
275const char kAutofillProfileServerValidationDescription[] =
276 "Allows autofill to use server side validation";
277
Caitlin Fischer6d609542019-05-01 21:59:21278const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
279const char kAutofillPruneSuggestionsDescription[] =
280 "Further limits the number of suggestions in the Autofill dropdown.";
281
Parastoo Geranmayeha1895c12019-04-25 16:43:38282const char kAutofillRejectCompanyBirthyearName[] =
283 "Autofill Rejects Invalid Company Names";
284const char kAutofillRejectCompanyBirthyearDescription[] =
285 "Autofill rejects using non-verified company names that are in the "
286 "format of a birthyear.";
287
Moe Ahmadid3ddfcb2018-04-20 19:51:08288const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
289 "Restrict formless form extraction";
290const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
291 "Restrict extraction of formless forms to checkout flows";
292
Roger McFarlanee193ab122018-11-22 20:55:07293const char kAutofillRichMetadataQueriesName[] =
294 "Autofill - Rich metadata queries (Canary/Dev only)";
295const char kAutofillRichMetadataQueriesDescription[] =
296 "Transmit rich form/field metadata when querying the autofill server. "
297 "This feature only works on the Canary and Dev channels.";
298
Lei Zhang507fffd2020-01-29 23:47:54299const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47300 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54301const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47302 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
303 "it will offer to save it. If saved, it will be offered for filling in "
304 "fields which expect a VPA.";
305
Caitlin Fischer43edd90a2019-05-01 13:24:30306const char kAutofillUseImprovedLabelDisambiguationName[] =
307 "Autofill Uses Improved Label Disambiguation";
308const char kAutofillUseImprovedLabelDisambiguationDescription[] =
309 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
310 "using the improved disambiguation format.";
311
Jia0175adae2019-05-15 00:21:25312const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
313const char kAutoScreenBrightnessDescription[] =
314 "Uses Auto Screen Brightness model to adjust screen brightness based on "
315 "ambient light";
316
David Roger306b5cd82020-03-16 13:05:13317const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
318const char kAvatarToolbarButtonDescription[] =
319 "Enables the avatar toolbar button and the associated menu";
320
Alexander Timin6ae060b62019-09-17 11:21:37321const char kBackForwardCacheName[] = "Back-forward cache";
322const char kBackForwardCacheDescription[] =
323 "Enables back-forward cache. NOTE: this feature is highly experimental and "
324 "will lead to various breakages, up to and including user data loss. "
325 "Do not enable unless you work on this feature";
326
Brett Wilsonf27ff602017-07-07 22:28:47327const char kBypassAppBannerEngagementChecksName[] =
328 "Bypass user engagement checks";
329const char kBypassAppBannerEngagementChecksDescription[] =
330 "Bypasses user engagement checks for displaying app banners, such as "
331 "requiring that users have visited the site before and that the banner "
332 "hasn't been shown recently. This allows developers to test that other "
333 "eligibility requirements for showing app banners, such as having a "
334 "manifest, are met.";
335
Nandhini11a6a87b2019-08-22 22:45:24336const char kContextMenuSearchWithGoogleLensName[] =
337 "Google Lens powered image search in the context menu.";
338const char kContextMenuSearchWithGoogleLensDescription[] =
339 "Replaces default image search with an intent to Google Lens when "
340 "supported.";
341
Livvie Lin30a9f9d2020-03-17 19:45:19342const char kOmniboxContextMenuShowFullUrlsName[] =
343 "Context menu show full URLs";
344const char kOmniboxContextMenuShowFullUrlsDescription[] =
345 "Provides an omnibox context menu option that prevents URL elisions.";
346
Amber Won478561d2017-08-19 01:02:59347const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
348const char kClickToOpenPDFDescription[] =
349 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
350 "embedded PDFs.";
351
sauski8fa237c2020-05-18 12:04:24352const char kClientStorageAccessContextAuditingName[] =
353 "Access contexts for client-side storage";
354const char kClientStorageAccessContextAuditingDescription[] =
355 "Record the first-party contexts in which client-side storage was accessed";
356
Sasha McIntoshe889f9f2019-09-03 21:01:57357const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
358const char kDecodeJpeg420ImagesToYUVDescription[] =
359 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
360 "This feature requires GPU or OOP rasterization to also be enabled.";
361
Madeleine Barowsky266406d92019-08-12 19:20:15362const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
363const char kDecodeLossyWebPImagesToYUVDescription[] =
364 "Decode and render lossy WebP images from YUV instead of RGB. "
365 "You must also have GPU rasterization or OOP rasterization.";
366
Daniele Castagna6a5cbdeb62020-02-18 22:48:14367const char kDoubleBufferCompositingName[] = "Double buffered compositing";
368const char kDoubleBufferCompositingDescription[] =
369 "Use double buffer for compositing (instead of triple-buffering). "
370 "Latency should be reduced in some cases. On the other hand, more skipped "
371 "frames are expected.";
372
Marc Treib7c27a502019-08-28 12:37:03373const char kEnablePasswordsAccountStorageName[] =
374 "Enable the account data storage for passwords";
375const char kEnablePasswordsAccountStorageDescription[] =
376 "Enables storing passwords in a second, Gaia-account-scoped storage for "
377 "signed-in but not syncing users";
378
Dominic Mazzoni380f04f2020-02-18 18:49:27379const char kExportTaggedPDFName[] = "Export Tagged PDF";
380const char kExportTaggedPDFDescription[] =
381 "When printing to a PDF file, generated a tagged (accessible) PDF.";
382
Yining Wangdedf0762019-02-19 20:20:29383const char kFocusMode[] = "Focus Mode";
384const char kFocusModeDescription[] =
385 "If enabled, allows the user to switch to Focus Mode";
386
Olivier Yiptongb60d2c42020-01-10 22:47:15387const char kFontAccessAPIName[] = "Font Access APIs";
388const char kFontAccessAPIDescription[] =
389 "Enables the experimental Font Access APIs, giving websites access "
390 "to enumerate local fonts and access their table data.";
391
Christopher Cameronceb8727d2017-09-07 23:53:16392const char kForceColorProfileSRGB[] = "sRGB";
393const char kForceColorProfileP3[] = "Display P3 D65";
394const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03395const char kForceColorProfileSCRGBLinear[] =
396 "scRGB linear (HDR where available)";
397const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16398
399const char kForceColorProfileName[] = "Force color profile";
400const char kForceColorProfileDescription[] =
401 "Forces Chrome to use a specific color profile instead of the color "
402 "of the window's current monitor, as specified by the operating system.";
403
Chris Blumeb504da1f22020-04-27 00:21:44404const char kDynamicColorGamutName[] = "Dynamic color gamut";
405const char kDynamicColorGamutDescription[] =
406 "Displays in wide color when the content is wide. When the content is "
407 "not wide, displays sRGB";
408
Brett Wilsonf27ff602017-07-07 22:28:47409const char kCompositedLayerBordersName[] = "Composited render layer borders";
410const char kCompositedLayerBordersDescription[] =
411 "Renders a border around composited Render Layers to help debug and study "
412 "layer compositing.";
413
Lily Chenb22952e2019-06-06 18:56:23414const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
415const char kCookieDeprecationMessagesDescription[] =
Steven Binglerfe28fcd02020-05-13 17:01:24416 "Show messages in DevTools about upcoming deprecations that would affect "
417 "sent/received cookies.";
Lily Chenb22952e2019-06-06 18:56:23418
419const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45420 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23421const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45422 "If enabled, cookies without SameSite restrictions must also be Secure. If "
423 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25424 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45425 "\"SameSite by default cookies\" is also enabled.";
426
Keishi Hattori15299742020-04-20 04:00:09427const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
428const char kCooperativeSchedulingDescription[] =
429 "Enables cooperative scheduling in Blink.";
430
Brett Wilsonf27ff602017-07-07 22:28:47431const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
432const char kCreditCardAssistDescription[] =
433 "Enable assisted credit card filling on certain sites.";
434
Lijin Shen5feade62019-09-17 03:01:01435const char kDarkenWebsitesCheckboxInThemesSettingName[] =
436 "Darken websites checkbox in themes setting";
437const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
438 "Show a darken websites checkbox in themes settings when system default or "
439 "dark is selected. The checkbox can toggle the auto-darkening web contents "
440 "feature";
441
Thanh Le659cb102017-12-20 22:00:19442const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
443const char kDataSaverServerPreviewsDescription[] =
444 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47445
Brett Wilsonf27ff602017-07-07 22:28:47446const char kDebugPackedAppName[] = "Debugging for packed apps";
447const char kDebugPackedAppDescription[] =
448 "Enables debugging context menu options such as Inspect Element for packed "
449 "applications.";
450
Brett Wilsonf27ff602017-07-07 22:28:47451const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
452const char kDebugShortcutsDescription[] =
453 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
454
Behnood Momenzadeh7411ae92020-04-29 16:54:18455const char kDetectTargetEmbeddingLookalikesName[] =
456 "Detect target embedding domains as lookalikes.";
457const char kDetectTargetEmbeddingLookalikesDescription[] =
458 "Shows a lookalike interstitial when navigating to target embedding domains"
459 "(e.g. google.com.example.com).";
460
Brett Wilsonf27ff602017-07-07 22:28:47461const char kDeviceDiscoveryNotificationsName[] =
462 "Device Discovery Notifications";
463const char kDeviceDiscoveryNotificationsDescription[] =
464 "Device discovery notifications on local network.";
465
Yue Ru Suna50a80f2019-02-08 05:02:58466const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
467const char kDisableBestEffortTasksDescription[] =
468 "With this flag on, tasks of the lowest priority will not be executed "
469 "until shutdown. The queue of low priority tasks can increase memory usage."
470 "Also, while it should be possible to use Chrome almost normally with this "
471 "flag, it is expected that some non-visible operations such as writing "
472 "user data to disk, cleaning caches, reporting metrics or updating "
473 "components won't be performed until shutdown.";
474
Brett Wilsonf27ff602017-07-07 22:28:47475const char kDisallowDocWrittenScriptsUiName[] =
476 "Block scripts loaded via document.write";
477const char kDisallowDocWrittenScriptsUiDescription[] =
478 "Disallows fetches for third-party parser-blocking scripts inserted into "
479 "the main frame via document.write.";
480
Anastasia Helfinsteina3d17152019-10-21 20:53:59481const char kEnableAccessibilityObjectModelName[] =
482 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55483const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59484 "Enables experimental support for an earlier version of Accessibility"
485 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55486
Ramin Halavati8aad5b22019-07-22 12:52:21487const char kEnableAmbientAuthenticationInIncognitoName[] =
488 "Enable Ambient Authentication in Incognito mode";
489const char kEnableAmbientAuthenticationInIncognitoDescription[] =
490 "Enables ambient authentication in Incognito mode. This flag may be "
491 "overriden by policies.";
492
493const char kEnableAmbientAuthenticationInGuestSessionName[] =
494 "Enable Ambient Authentication in Guest session.";
495const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
496 "Enables ambient authentication in Guest session. This flag may be "
497 "overriden by policies.";
498
Becca Hughesac86cd442019-01-09 23:49:54499const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
500const char kEnableAudioFocusEnforcementDescription[] =
501 "Enables enforcement of a single media session having audio focus at "
502 "any one time. Requires #enable-media-session-service to be enabled too.";
503
Florian Uunk8c428ea2018-07-18 11:12:52504const char kEnableAutofillAccountWalletStorageName[] =
505 "Enable the account data storage for autofill";
506const char kEnableAutofillAccountWalletStorageDescription[] =
507 "Enable the ephemeral storage for account data for autofill.";
508
Anne Lime49c5cb2020-04-15 03:20:59509const char kEnableAutofillCacheServerCardInfoName[] =
510 "Enable Autofill to cache unmasked server card info";
511const char kEnableAutofillCacheServerCardInfoDescription[] =
512 "If enabled, when a server card is unmasked, its info will be cached until "
513 "page navigation to simplify consecutive fills on the same page.";
514
Shanfeng Zhang19c16562017-10-17 02:30:40515const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
516 "Credit card autofill ablation experiment.";
517const char kEnableAutofillCreditCardAblationExperimentDescription[] =
518 "If enabled, credit card autofill suggestions will not display.";
519
Manas Verma7e5b391b2019-04-09 02:08:53520const char kEnableAutofillCreditCardAuthenticationName[] =
521 "Allow using platform authenticators to retrieve server cards";
522const char kEnableAutofillCreditCardAuthenticationDescription[] =
523 "When enabled, users will be given the option to use a platform "
524 "authenticator (if available) to verify card ownership when retrieving "
525 "credit cards from Google Payments.";
526
siyua29899832019-06-07 19:42:12527const char kEnableAutofillCreditCardUploadFeedbackName[] =
528 "Enable feedback for credit card upload flow";
529const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
530 "When enabled, if credit card upload succeeds, the avatar button will "
531 "show a highlight, otherwise the icon will be updated and if it is "
532 "clicked, the save card failure bubble will be shown.";
533
Lily Chen17c57972020-04-22 19:27:44534const char kEnableExperimentalCookieFeaturesName[] =
535 "Enable experimental cookie features";
536const char kEnableExperimentalCookieFeaturesDescription[] =
537 "Enable new features that affect setting, sending, and managing cookies. "
538 "The enabled features are subject to change at any time.";
539
Doug Arnett32e3e012019-07-11 16:45:17540const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
541const char kEnableDeferAllScriptDescription[] =
542 "Enable deferring synchronous script on slow pages.";
543
Tarun Bansalfb3069d32019-07-19 03:28:04544const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
545 "Skip checking optimization hints for Defer Script previews";
546const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
547 "Skips checking optimization hints for Defer Script previews and assumes "
548 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
549 "by the optimization hints). Rest of the checks are still executed.";
550
Lei Zhang507fffd2020-01-29 23:47:54551const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51552 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54553const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51554 "Allows Family Link managed users to add secondary EDU accounts.";
555
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13556const char kEnableEduCoexistenceConsentLogName[] =
557 "Enable parent consent logging in EDU account addition flow";
558const char kEnableEduCoexistenceConsentLogDescription[] =
559 "If enabled, parent consent gets logged to ARI before adding the account "
560 "to the device.";
561
Tarun Bansal56c92932019-04-01 17:58:36562const char kEnableSaveDataName[] = "Enables save data feature";
563const char kEnableSaveDataDescription[] =
564 "Enables save data feature. May cause user's traffic to be proxied via "
565 "Google's data reduction proxy.";
566
Tarun Bansal0c4a7d42020-05-11 19:19:33567const char kEnableNavigationPredictorName[] = "Enables navigation predictor";
568const char kEnableNavigationPredictorDescription[] =
569 "Enables navigation predictor feature that predicts the next likely "
570 "navigation using a set of heuristics.";
571
572const char kEnablePreconnectToSearchName[] =
573 "Enables preconnections to default search engine";
574const char kEnablePreconnectToSearchDescription[] =
575 "Enables the feature that preconnects to the user's default search engine.";
576
Doug Arnett08b4067b2017-10-12 20:14:44577const char kEnableNoScriptPreviewsName[] = "NoScript previews";
578
579const char kEnableNoScriptPreviewsDescription[] =
580 "Enable disabling JavaScript on some pages on slow networks.";
581
Jenny Blessing45326bf2019-08-29 23:50:37582const char kEnableRemovingAllThirdPartyCookiesName[] =
583 "Enable removing SameSite=None cookies";
584const char kEnableRemovingAllThirdPartyCookiesDescription[] =
585 "Enables UI on chrome://settings/siteData to remove all third-party "
586 "cookies and site data.";
587
Robert Liao5c756102020-03-20 19:46:43588const char kColorProviderRedirectionName[] = "Color Provider Redirection";
589const char kColorProviderRedirectionDescription[] =
590 "Redirects color requests to the color provider where possible.";
591
Thanh Le2c279fbc2017-11-21 01:25:40592const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
593const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
594const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
595const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
596const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
597const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
598const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
599const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
600const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
601const char kDataReductionProxyServerAlternative10[] =
602 "Use alt. server config 10";
Brett Wilsonf27ff602017-07-07 22:28:47603const char kEnableDataReductionProxyServerExperimentName[] =
604 "Use an alternative Data Saver back end configuration.";
605const char kEnableDataReductionProxyServerExperimentDescription[] =
606 "Enable a different approach to saving data by configuring the back end "
607 "server";
608
Lei Zhang507fffd2020-01-29 23:47:54609const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
610const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08611 "Enable installed PWAs to update their app manifest data when the site "
612 "manifest data has changed.";
613
Lei Zhang507fffd2020-01-29 23:47:54614const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34615 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54616const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34617 "Persist the throttling of local PWA manifest update checks across browser "
618 "restarts.";
619
Lei Zhangc05af2a2020-05-15 20:54:05620const char kDesktopPWAsAppIconShortcutsMenuName[] =
Rahul Singh4eabd6d2020-05-01 23:43:19621 "Desktop PWAs app icon shortcuts menu";
Lei Zhangc05af2a2020-05-15 20:54:05622const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
Rahul Singh4eabd6d2020-05-01 23:43:19623 "Enable installed PWAs to include a menu of shortcuts associated with the "
624 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
625
Lei Zhang507fffd2020-01-29 23:47:54626const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
627const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37628 "Experimental UI for exploring what PWA windows would look like with a tab "
629 "strip.";
630
Alan Cutter8a7d3ed2020-05-12 01:29:34631const char kDesktopPWAsTabStripLinkCapturingName[] =
632 "Desktop PWA tab strip link capturing";
633const char kDesktopPWAsTabStripLinkCapturingDescription[] =
634 "Experimental behaviour for \"Desktop PWA tab strips\" to capture link "
635 "navigations within the app scope and bring them into the app's tabbed "
636 "window.";
637
Alexey Baskakov1d5331672020-02-27 07:49:17638const char kDesktopPWAsWithoutExtensionsName[] =
639 "Desktop PWAs without Extensions";
640const char kDesktopPWAsWithoutExtensionsDescription[] =
641 "New platform to manage Web Applications metadata. Warning: this feature "
642 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
643 "only are advised.";
644
Carlos Frias5ddded62020-05-27 23:38:18645const char kDesktopPWAsRunOnOsLoginName[] = "Desktop PWAs run on OS login";
646const char kDesktopPWAsRunOnOsLoginDescription[] =
647 "Enable installed PWAs to be configured to automatically start when the OS "
648 "user logs in.";
649
Christopher Lame66b7812018-09-26 01:49:24650const char kEnableSystemWebAppsName[] = "System Web Apps";
651const char kEnableSystemWebAppsDescription[] =
652 "Experimental system for using the Desktop PWA framework for running System"
653 "Apps (e.g Settings, Discover).";
654
Steven Valdez89a44ea92019-05-01 15:18:49655const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
656const char kEnableTLS13EarlyDataDescription[] =
657 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
658 "during the handshake when resuming a connection to a compatible TLS 1.3 "
659 "server.";
660
Adam Langleyf66f28d22020-02-05 18:10:38661const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
662const char kPostQuantumCECPQ2Description[] =
663 "This option enables a post-quantum (i.e. resistent to quantum computers) "
664 "key exchange algorithm in TLS (CECPQ2).";
665
James Hollyer070f60a2020-05-05 06:13:15666const char kMacCoreLocationImplementationName[] =
667 "Core Location Implementation";
668const char kMacCoreLocationImplementationDescription[] =
669 "Enables usage of the Core Location APIs on macOS for geolocation";
670
Pete Lavallee2d4415c72019-10-07 20:43:56671const char kWinrtGeolocationImplementationName[] =
672 "WinRT Geolocation Implementation";
673const char kWinrtGeolocationImplementationDescription[] =
674 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
675 "for geolocation";
676
Wenjie Shid38245192019-07-11 16:20:50677const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
678const char kWinrtSensorsImplementationDescription[] =
679 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
680 "sensors";
681
Mikhail Pozdnyakov73373a62017-08-24 17:31:25682const char kEnableGenericSensorExtraClassesName[] =
683 "Generic Sensor Extra Classes";
684const char kEnableGenericSensorExtraClassesDescription[] =
685 "Enables an extra set of sensor classes based on Generic Sensor API, which "
686 "expose previously unavailable platform features, i.e. AmbientLightSensor "
687 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47688
Vikas Soni78daa632019-01-12 01:32:52689const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
690const char kEnableGpuServiceLoggingDescription[] =
691 "Enable printing the actual GL driver calls.";
692
David Bokan911bded2018-11-27 23:23:32693const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
694const char kEnableImplicitRootScrollerDescription[] =
695 "Enables implicitly choosing which scroller on a page is the 'root "
696 "scroller'. i.e. The one that gets special features like URL bar movement, "
697 "overscroll glow, rotation anchoring, etc.";
698
Cathie Cheneac70602019-10-10 02:55:29699const char kEnableCSSOMViewScrollCoordinatesName[] =
700 "CSSOM View Scroll Coordinates";
701const char kEnableCSSOMViewScrollCoordinatesDescription[] =
702 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
703 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
704 "at the left top corner. i.e. For leftwards overflow direction box "
705 "the X coordinate will start from 0 to negative value. For upwards box the "
706 "Y coordinate will start from 0 to negative value. And for other directions"
707 "(rightwards and downwards) the value will start from 0 to positive";
708
Robert Ogdene976feb2019-09-03 22:20:29709const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
710const char kEnablePreviewsCoinFlipDescription[] =
711 "Enable coin flip experimentation of Previews.";
712
Robert Ogdene7bbbcb2020-03-24 22:37:33713const char kEnableSRPIsolatedPrerendersName[] =
714 "Enable Navigation Predictor Isolated Prerenders";
715const char kEnableSRPIsolatedPrerendersDescription[] =
716 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
717
Robert Ogden26de9972020-03-27 21:00:25718const char kEnableSRPIsolatedPrerenderProbingName[] =
719 "Enable Probing on Navigation Predictor Isolated Prerenders";
720const char kEnableSRPIsolatedPrerenderProbingDescription[] =
721 "Enable probing checks for Isolated Prerenders which will block commit.";
722
Charlene Yane75ce252019-05-22 17:56:32723const char kDownloadAutoResumptionNativeName[] =
724 "Enable download auto-resumption in native";
725const char kDownloadAutoResumptionNativeDescription[] =
726 "Enables download auto-resumption in native";
727
Xing Liu13e5ec12020-05-08 17:32:34728const char kDownloadLaterName[] = "Enable download later";
729const char kDownloadLaterDescription[] = "Enables download later feature.";
730
Ian Kilpatricke68ef11a2018-07-04 03:52:10731const char kEnableLayoutNGName[] = "Enable LayoutNG";
732const char kEnableLayoutNGDescription[] =
733 "Enable Blink's next generation layout engine.";
734
Scott Littled0fd2d002018-04-13 03:37:26735const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
736const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39737 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
738 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26739
rajendrant793ff512018-08-10 17:07:59740const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
741const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39742 "Defers the loading of images marked with the attribute 'loading=lazy' "
743 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59744
Becca Hughesac86cd442019-01-09 23:49:54745const char kEnableMediaSessionServiceName[] = "Media Session Service";
746const char kEnableMediaSessionServiceDescription[] =
747 "Enables the media session mojo service and internal media session "
748 "support.";
749
Bernhard Bauer5533f9912017-11-06 17:56:02750const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
751const char kEnableNetworkLoggingToFileDescription[] =
752 "Enables network logging to a file named netlog.json in the user data "
753 "directory. The file can be imported into chrome://net-internals.";
754
John Abd-El-Malek8067cc02017-12-04 23:23:20755const char kEnableNetworkServiceInProcessName[] =
756 "Runs network service in-process";
757const char kEnableNetworkServiceInProcessDescription[] =
758 "Runs the network service in the browser process.";
759
Shakti Sahu5a046f62019-03-12 19:25:34760const char kEnableNewDownloadBackendName[] = "Enable new download backend";
761const char kEnableNewDownloadBackendDescription[] =
762 "Enables the new download backend that uses offline content provider";
763
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10764const char kEnablePortalsName[] = "Enable Portals.";
765const char kEnablePortalsDescription[] =
766 "Portals are an experimental web platform feature that allows embedding"
767 " and seamless transitions between pages."
768 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
769
Jeremy Roman30e81e82020-01-29 22:56:47770const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
771const char kEnablePortalsCrossOriginDescription[] =
772 "Allows portals to load cross-origin URLs in addition to same-origin ones."
773 " Has no effect if Portals are not enabled.";
774
Doug Arnettc52291a2020-05-07 18:52:30775const char kEnableTranslateSubFramesName[] = "Translate sub frames";
776const char kEnableTranslateSubFramesDescription[] =
777 "Enable the translation of sub frames (as well as the main frame)";
778
Lukasz Anforowicz846d7902020-03-11 21:04:40779const char kCorsForContentScriptsName[] = "CORS for content scripts";
780const char kCorsForContentScriptsDescription[] =
781 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
782
clamyc73d9bbf2020-03-12 11:48:56783const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
784const char kCrossOriginOpenerPolicyDescription[] =
785 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31786
Arthur Hemery9e065b02020-05-12 13:30:32787const char kCrossOriginOpenerPolicyReportingName[] =
788 "Cross Origin Opener Policy reporting";
789const char kCrossOriginOpenerPolicyReportingDescription[] =
790 "Enables Cross Origin Opener Policy reporting.";
791
Yutaka Hiranoaa0e62e2019-09-05 11:01:04792const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
793const char kDisableKeepaliveFetchDescription[] =
794 "Disable fetch with keepalive set "
795 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
796
Chris Hall4a4225f62019-01-18 03:07:16797const char kExperimentalAccessibilityLanguageDetectionName[] =
798 "Experimental accessibility language detection";
799const char kExperimentalAccessibilityLanguageDetectionDescription[] =
800 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22801 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16802
Chris Hall4f3ca5582019-11-19 02:55:49803const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
804 "Experimental accessibility language detection for dynamic content";
805const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
806 "Enable language detection for dynamic content which is then exposed to "
807 "assistive technologies such as screen readers.";
808
Rahul Arakeri61a2ad272019-03-19 22:55:08809const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22810 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08811const char kCompositorThreadedScrollbarScrollingDescription[] =
812 "Enables pointer-based scrollbar scrolling on the compositor thread "
813 "instead of the main thread";
814
Alexei Filippov522a5222019-03-29 03:33:18815const char kMemlogName[] = "Chrome heap profiler start mode.";
816const char kMemlogDescription[] =
817 "Starts heap profiling service that records sampled memory allocation "
818 "profile having each sample attributed with a callstack. "
819 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
820 "Recorded heap dumps can be obtained at chrome://tracing "
821 "[category:memory-infra] and chrome://memory-internals. This setting "
822 "controls which processes will be profiled since their start. To profile "
823 "any given process at a later time use chrome://memory-internals page.";
824const char kMemlogModeMinimal[] = "Browser and GPU";
825const char kMemlogModeAll[] = "All processes";
826const char kMemlogModeAllRenderers[] = "All renderers";
827const char kMemlogModeRendererSampling[] = "Single renderer";
828const char kMemlogModeBrowser[] = "Browser only";
829const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27830
Alexei Filippov522a5222019-03-29 03:33:18831const char kMemlogSamplingRateName[] =
832 "Heap profiling sampling interval (in bytes).";
833const char kMemlogSamplingRateDescription[] =
834 "Heap profiling service uses Poisson process to sample allocations. "
835 "Default value for the interval between samples is 100000 (100KB). "
836 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27837 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22838 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18839 "can be trusted with high fidelity. "
840 "Lower intervals produce higher samples resolution, but come at a cost of "
841 "higher performance overhead.";
842const char kMemlogSamplingRate10KB[] = "10KB";
843const char kMemlogSamplingRate50KB[] = "50KB";
844const char kMemlogSamplingRate100KB[] = "100KB";
845const char kMemlogSamplingRate500KB[] = "500KB";
846const char kMemlogSamplingRate1MB[] = "1MB";
847const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51848
Alexei Filippov522a5222019-03-29 03:33:18849const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
850const char kMemlogStackModeDescription[] =
851 "By default heap profiling service records native stacks. "
852 "A post-processing step is required to symbolize the stacks. "
853 "'Native with thread names' adds the thread name as the first frame of "
854 "each native stack. It's also possible to record a pseudo stack using "
855 "trace events as identifiers. It's also possible to do a mix of both.";
856const char kMemlogStackModeMixed[] = "Mixed";
857const char kMemlogStackModeNative[] = "Native";
858const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
859const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05860
F#m59d036e2017-09-13 07:22:17861const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
862const char kEnablePixelCanvasRecordingDescription[] =
863 "Pixel canvas recording allows the compositor to raster contents aligned "
864 "with the pixel and improves text rendering. This should be enabled when a "
865 "device is using fractional scale factor.";
866
Ella Gebee81c92018-08-14 15:51:09867const char kEnableResamplingInputEventsName[] =
868 "Enable resampling input events";
869const char kEnableResamplingInputEventsDescription[] =
870 "Predicts mouse and touch inputs position at rAF time based on previous "
871 "input";
872const char kEnableResamplingScrollEventsName[] =
873 "Enable resampling scroll events";
874const char kEnableResamplingScrollEventsDescription[] =
875 "Predicts the scroll amount at vsync time based on previous input";
876
Doug Arnettaa0bf202018-08-27 19:42:11877const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
878const char kEnableResourceLoadingHintsDescription[] =
879 "Enable using server-provided resource loading hints to provide a preview "
880 "over slow network connections.";
881
Mikel Astize2678da22020-04-02 20:55:04882const char kEnableSyncTrustedVaultName[] =
883 "Enable trusted vault sync passphrase type";
884const char kEnableSyncTrustedVaultDescription[] =
885 "Enables the new, experimental passphrase type for sync data";
886
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48887const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
888const char kEnableSyncUSSNigoriDescription[] =
889 "Enables the new, experimental implementation of sync encryption keys";
890
David Bokane9370c22019-02-14 15:19:58891const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
892const char kEnableTextFragmentAnchorDescription[] =
893 "Enables scrolling to text specified in URL's fragment.";
894
Brett Wilsonf27ff602017-07-07 22:28:47895const char kEnableUseZoomForDsfName[] =
896 "Use Blink's zoom for device scale factor.";
897const char kEnableUseZoomForDsfDescription[] =
898 "If enabled, Blink uses its zooming mechanism to scale content for device "
899 "scale factor.";
900const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
901const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
902const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
903
Sean Harrison9dc405a52019-08-27 18:23:10904const char kEnableSubresourceRedirectName[] =
905 "Enable Render Level Data Use Optimization";
906const char kEnableSubresourceRedirectDescription[] =
907 "Allow Render Level Data Use Optimization";
908
Adam Langley7542a7b2019-10-04 02:00:55909const char kEnableWebAuthenticationCableV2SupportName[] =
910 "Web Authentication caBLE v2 support";
911const char kEnableWebAuthenticationCableV2SupportDescription[] =
912 "Enable the QR-based pairingless BLE protocol for use with the Web "
913 "Authentication API. (This will also enable the cloud-based protocol "
914 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54915
Andreas Haasb400d912019-08-28 18:54:10916const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
917const char kExperimentalWebAssemblyFeaturesDescription[] =
918 "Enable web pages to use experimental WebAssembly features.";
919
Clemens Hammacher0c8a15a2018-04-27 13:45:32920const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
921const char kEnableWasmBaselineDescription[] =
922 "Enables WebAssembly baseline compilation and tier up.";
923
Clemens Backes50e0ecd2020-01-20 10:43:24924const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
925const char kEnableWasmLazyCompilationDescription[] =
926 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
927
Deepti Gandluri11734cc42019-05-02 18:00:20928const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
929const char kEnableWasmSimdDescription[] =
930 "Enables support for the WebAssembly SIMD proposal.";
931
Andreas Haasb400d912019-08-28 18:54:10932const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02933const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56934 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02935
Clemens Backes963eb37be2020-01-10 11:56:49936const char kEnableWasmTieringName[] = "WebAssembly tiering";
937const char kEnableWasmTieringDescription[] =
938 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24939 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49940
Christopher Thompsonf3ba20122019-06-06 22:01:01941const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
942const char kEvDetailsInPageInfoDescription[] =
943 "Shows the EV certificate details in the Page Info bubble.";
944
Brett Wilsonf27ff602017-07-07 22:28:47945const char kExpensiveBackgroundTimerThrottlingName[] =
946 "Throttle expensive background timers";
947const char kExpensiveBackgroundTimerThrottlingDescription[] =
948 "Enables intervention to limit CPU usage of background timers to 1%.";
949
Brett Wilsonf27ff602017-07-07 22:28:47950const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
951const char kExperimentalExtensionApisDescription[] =
952 "Enables experimental extension APIs. Note that the extension gallery "
953 "doesn't allow you to upload extensions that use experimental APIs.";
954
Sarthak Shah364c1982019-11-26 23:49:38955const char kExperimentalFlingAnimationName[] =
956 "Enable experimental fling animation";
957const char kExperimentalFlingAnimationDescription[] =
958 "Enables the use of a touch fling curve that is based on the behavior of "
959 "native apps on Windows.";
960
Ian Clelland37a985d2018-05-04 02:43:13961const char kExperimentalProductivityFeaturesName[] =
962 "Experimental Productivity Features";
963const char kExperimentalProductivityFeaturesDescription[] =
964 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06965 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13966
Brett Wilsonf27ff602017-07-07 22:28:47967const char kExperimentalWebPlatformFeaturesName[] =
968 "Experimental Web Platform features";
969const char kExperimentalWebPlatformFeaturesDescription[] =
970 "Enables experimental Web Platform features that are in development.";
971
972const char kExtensionContentVerificationName[] =
973 "Extension Content Verification";
974const char kExtensionContentVerificationDescription[] =
975 "This flag can be used to turn on verification that the contents of the "
976 "files on disk for extensions from the webstore match what they're "
977 "expected to be. This can be used to turn on this feature if it would not "
978 "otherwise have been turned on, but cannot be used to turn it off (because "
979 "this setting can be tampered with by malware).";
980const char kExtensionContentVerificationBootstrap[] =
981 "Bootstrap (get expected hashes, but do not enforce them)";
982const char kExtensionContentVerificationEnforce[] =
983 "Enforce (try to get hashes, and enforce them if successful)";
984const char kExtensionContentVerificationEnforceStrict[] =
985 "Enforce strict (hard fail if we can't get hashes)";
986
Archana Simha6e7503db2019-12-10 03:52:58987const char kExtensionsCheckupName[] = "Extensions Checkup";
988const char kExtensionsCheckupDescription[] =
989 "Enable the extensions checkup experiment";
990
Peter Boströma445353a2019-03-21 02:58:15991const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
992const char kExtensionsToolbarMenuDescription[] =
993 "Enable a separate toolbar button and menu for extensions";
994
Brett Wilsonf27ff602017-07-07 22:28:47995const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
996const char kExtensionsOnChromeUrlsDescription[] =
997 "Enables running extensions on chrome:// URLs, where extensions explicitly "
998 "request this permission.";
galinapae72e152017-05-12 13:12:28999
Axel Antoine12df71182019-07-25 18:11:211000const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
1001const char kFilteringScrollPredictionDescription[] =
1002 "Enable filtering of predicted scroll events";
1003
Tom McKeed47f7ed62020-04-06 13:53:401004const char kFirstScrollLatencyMeasurementName[] =
1005 "First Scroll Latency Measurement";
1006const char kFirstScrollLatencyMeasurementDescription[] =
1007 "Enables measurement of the latency between user input events and visual "
1008 "updates for the first scroll of a navigation.";
1009
David Bokan432978d2019-08-15 18:18:521010const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1011const char kFractionalScrollOffsetsDescription[] =
1012 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1013 "offsets to web APIs.";
1014
Aaron Tagliaboschidbd80d222020-01-24 14:07:421015const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
1016const char kFreezeUserAgentDescription[] =
1017 "Set the User-Agent request header to a static string that conforms to the "
1018 "current User-Agent string format but only reveals desktop vs Android and "
1019 "if the 'mobile' flag is set";
1020
Brett Wilsonecb80982017-07-12 20:34:511021const char kForceEffectiveConnectionTypeName[] =
1022 "Override effective connection type";
1023const char kForceEffectiveConnectionTypeDescription[] =
1024 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301025 "returned by the network quality estimator. Slow 2G on Cellular returns "
1026 "Slow 2G when connected to a cellular network, and the actual estimate "
1027 "effective connection type when not on a cellular network. Previews are "
1028 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511029const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1030const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1031const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301032const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1033 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511034const char kEffectiveConnectionType2GDescription[] = "2G";
1035const char kEffectiveConnectionType3GDescription[] = "3G";
1036const char kEffectiveConnectionType4GDescription[] = "4G";
1037
Jay Harris583f48922019-05-06 05:55:241038const char kFileHandlingAPIName[] = "File Handling API";
1039const char kFileHandlingAPIDescription[] =
1040 "Enables the file handling API, allowing websites to register as file "
1041 "handlers. This depends on native-file-system";
1042
Brett Wilsonecb80982017-07-12 20:34:511043const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1044const char kFillOnAccountSelectDescription[] =
1045 "Filling of passwords when an account is explicitly selected by the user "
1046 "rather than autofilling credentials on page load.";
1047
Brett Wilsonecb80982017-07-12 20:34:511048const char kForceTextDirectionName[] = "Force text direction";
1049const char kForceTextDirectionDescription[] =
1050 "Explicitly force the per-character directionality of UI text to "
1051 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1052 "direction of the character language.";
1053const char kForceDirectionLtr[] = "Left-to-right";
1054const char kForceDirectionRtl[] = "Right-to-left";
1055
1056const char kForceUiDirectionName[] = "Force UI direction";
1057const char kForceUiDirectionDescription[] =
1058 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1059 "mode, overriding the default direction of the UI language.";
1060
Yu Han478675a22020-06-09 20:30:241061const char kFormControlsDarkModeName[] = "Web Platform Controls Dark Mode";
1062const char kFormControlsDarkModeDescription[] =
1063 "If enabled, forms controls and scrollbars will be rendered with a dark "
1064 "theme, only on web pages that support dark color schemes, and when the "
1065 "OS is switched to dark theme.";
1066
Ionel Popescu4ba2a0932019-05-07 20:10:271067const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1068const char kFormControlsRefreshDescription[] =
1069 "If enabled, HTML forms elements will be rendered using an updated style.";
1070
Tommy Steimel863e6cf2019-07-01 19:07:361071const char kGlobalMediaControlsName[] = "Global Media Controls";
1072const char kGlobalMediaControlsDescription[] =
1073 "Enables the Global Media Controls UI in the toolbar.";
1074
Takumi Fujimotod25d2b72019-12-19 00:36:181075const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1076const char kGlobalMediaControlsForCastDescription[] =
1077 "Shows Cast sessions in the Global Media Controls UI. Requires "
1078 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1079
Tommy Steimele5c5c122020-02-06 23:22:351080const char kGlobalMediaControlsPictureInPictureName[] =
1081 "Global Media Controls Picture-in-Picture";
1082const char kGlobalMediaControlsPictureInPictureDescription[] =
1083 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1084 "Requires "
1085 "#global-media-controls to also be enabled.";
1086
Brett Wilsonecb80982017-07-12 20:34:511087const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051088const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511089
Ioana Pandele1ed7ef72018-11-21 15:22:031090const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1091const char kGooglePasswordManagerDescription[] =
1092 "Enables access to the Google Password Manager UI from Chrome.";
1093
Gabrielle Paladoaebf7ca2019-01-16 07:07:061094const char kHandwritingGestureName[] = "Handwriting Gestures";
1095const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141096 "Enables handwriting gestures within the virtual keyboard. This will send "
1097 "handwriting you write inside the virtual keyboard to Google servers for "
1098 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061099
Tommy Steimel1aadd7b2019-01-18 19:39:421100const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1101const char kHardwareMediaKeyHandlingDescription[] =
1102 "Enables using media keys to control the active media session. This "
1103 "requires MediaSessionService to be enabled too";
1104
John Delaney521fe9f2020-04-29 22:18:191105const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1106const char kHeavyAdPrivacyMitigationsDescription[] =
1107 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1108 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561109
1110const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1111const char kHeavyAdInterventionDescription[] =
1112 "Unloads ads that use too many device resources.";
1113
Toni Barzic7e93fa52020-01-29 01:35:471114const char kHideShelfControlsInTabletModeName[] =
1115 "Hide shelf control buttons in tablet mode.";
1116
1117const char kHideShelfControlsInTabletModeDescription[] =
1118 "Hides home, back, and overview button from the shelf while the device is "
1119 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1120
Ryan Landay4242dbc22018-04-04 01:47:331121const char kHorizontalTabSwitcherAndroidName[] =
1122 "Enable horizontal tab switcher";
1123const char kHorizontalTabSwitcherAndroidDescription[] =
1124 "Changes the layout of the Android tab switcher so tabs scroll "
1125 "horizontally instead of vertically.";
1126
Matt Simmons2048b2a2018-12-20 20:12:561127const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1128const char kTabSwitcherOnReturnDescription[] =
1129 "Enable tab switcher on return after specified time has elapsed";
1130
Brett Wilsonecb80982017-07-12 20:34:511131const char kHostedAppQuitNotificationName[] =
1132 "Quit notification for hosted apps";
1133const char kHostedAppQuitNotificationDescription[] =
1134 "Display a notification when quitting Chrome if hosted apps are currently "
1135 "running.";
1136
1137const char kHostedAppShimCreationName[] =
1138 "Creation of app shims for hosted apps on Mac";
1139const char kHostedAppShimCreationDescription[] =
1140 "Create app shims on Mac when creating a hosted app.";
1141
Brett Wilsonecb80982017-07-12 20:34:511142const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1143const char kIgnoreGpuBlacklistDescription[] =
1144 "Overrides the built-in software rendering list and enables "
1145 "GPU-acceleration on unsupported system configurations.";
1146
Aaron Colwell762bc1682020-06-08 19:01:141147const char kIgnorePreviewsBlocklistName[] = "Ignore Previews Blocklist";
1148const char kIgnorePreviewsBlocklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371149 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441150
Ehimare Okoyomon9b090d422020-01-17 09:52:451151const char kImprovedCookieControlsName[] =
1152 "Enable improved cookie controls UI in incognito mode";
1153const char kImprovedCookieControlsDescription[] =
1154 "Improved UI in Incognito mode for third-party cookie blocking.";
1155
Ehimare Okoyomon504c1952019-12-16 18:05:021156const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1157 "Enable improved UI for third-party cookie blocking";
1158const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1159 "Enables an improved UI for existing third-party cookie blocking users.";
1160
Matt Amert2df4f1452019-12-09 04:59:491161const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1162const char kImpulseScrollAnimationsDescription[] =
1163 "Replaces the default scroll animation with Impulse-style scroll "
1164 "animations.";
1165
Brett Wilsonecb80982017-07-12 20:34:511166const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1167const char kInProductHelpDemoModeChoiceDescription[] =
1168 "Selects the In-Product Help demo mode.";
1169
Jarrydc3639ac2020-04-09 17:05:391170const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1171const char kInstalledAppsInCbdDescription[] =
1172 "Adds the installed apps warning dialog to the clear browsing data flow "
1173 "which allows users to protect installed apps' data from being deleted.";
1174
Brett Wilsonecb80982017-07-12 20:34:511175const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1176const char kJavascriptHarmonyDescription[] =
1177 "Enable web pages to use experimental JavaScript features.";
1178
1179const char kJavascriptHarmonyShippingName[] =
1180 "Latest stable JavaScript features";
1181const char kJavascriptHarmonyShippingDescription[] =
1182 "Some web pages use legacy or non-standard JavaScript extensions that may "
1183 "conflict with the latest JavaScript features. This flag allows disabling "
1184 "support of those features for compatibility with such pages.";
1185
tby0e3e58192020-04-08 23:14:221186const char kLauncherSettingsSearchName[] = "Launcher settings search";
1187const char kLauncherSettingsSearchDescription[] =
1188 "Enable search results for OS settings in the launcher.";
1189
Christopher Thompson493f1062020-01-28 23:16:431190const char kLegacyTLSEnforcedName[] =
1191 "Enforce deprecation of legacy TLS versions";
1192const char kLegacyTLSEnforcedDescription[] =
1193 "Enable connection errors and interstitials for sites that use legacy TLS "
1194 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1195 " in the future.";
1196
Christopher Thompsonb89e7f92019-09-26 22:31:421197const char kLegacyTLSWarningsName[] =
1198 "Show security warnings for sites using legacy TLS versions";
1199const char kLegacyTLSWarningsDescription[] =
1200 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1201 "and TLS 1.1), which are deprecated and will be removed in the future.";
1202
Brett Wilsonecb80982017-07-12 20:34:511203const char kLoadMediaRouterComponentExtensionName[] =
1204 "Load Media Router Component Extension";
1205const char kLoadMediaRouterComponentExtensionDescription[] =
1206 "Loads the Media Router component extension at startup.";
1207
Hazem Ashmawyf1cd7e42019-03-25 18:17:321208const char kLogJsConsoleMessagesName[] =
1209 "Log JS console messages in system logs";
1210const char kLogJsConsoleMessagesDescription[] =
1211 "Enable logging JS console messages in system logs, please note that they "
1212 "may contain PII.";
1213
Mustafa Emre Acer137dc8b2018-08-29 20:38:131214const char kLookalikeUrlNavigationSuggestionsName[] =
1215 "Navigation suggestions for lookalike URLs";
1216const char kLookalikeUrlNavigationSuggestionsDescription[] =
1217 "Enable navigation suggestions for URLs that are visually similar to "
1218 "popular domains or to domains with a site engagement score.";
1219
Brett Wilsonecb80982017-07-12 20:34:511220const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1221const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511222
Becca Hughes71e8ceb2020-03-31 22:23:401223const char kMediaHistoryName[] = "Enable Media History";
1224const char kMediaHistoryDescription[] =
1225 "Enables Media History which records data around media playbacks on "
1226 "websites.";
1227
spqchanb87755692018-04-05 00:46:091228const char kMediaRouterCastAllowAllIPsName[] =
1229 "Connect to Cast devices on all IP addresses";
1230const char kMediaRouterCastAllowAllIPsDescription[] =
1231 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311232 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091233
Joel Hockey73bc7122019-10-20 21:41:111234const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1235const char kMixBrowserTypeTabsDescription[] =
1236 "Allows tabs to be dragged between any browsers that support tabs, "
1237 "including apps";
1238
David Roger2183afb2019-02-21 14:19:151239const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1240const char kMobileIdentityConsistencyDescription[] =
1241 "Enables stronger identity consistency on mobile";
1242
Ella Ge1282f552019-06-24 20:06:031243const char kMouseSubframeNoImplicitCaptureName[] =
1244 "Disable mouse implicit capture for iframe";
1245const char kMouseSubframeNoImplicitCaptureDescription[] =
1246 "When enable, mouse down does not implicit capture for iframe.";
1247
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421248const char kNativeFileSystemAPIName[] = "Native File System API";
1249const char kNativeFileSystemAPIDescription[] =
1250 "Enables the experimental Native File System API, giving websites access "
1251 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551252
James Vecore30f589c22020-04-03 23:16:171253const char kNearbySharingName[] = "Nearby Sharing";
1254const char kNearbySharingDescription[] =
1255 "Enables Nearby Sharing for sharing content between devices.";
1256
Aaron Krajeski229cffd2020-05-11 22:30:331257const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1258const char kNewCanvas2DAPIDescription[] =
1259 "Enables in-progress features for the canvas 2D API. See "
1260 "https://github.com/fserb/canvas2d.";
1261
Monica Bastae2331412020-04-10 14:07:301262const char kNewProfilePickerName[] = "New profile picker";
1263const char kNewProfilePickerDescription[] =
1264 "Enables new profile picker implementation.";
1265
Brett Wilsonecb80982017-07-12 20:34:511266const char kNewUsbBackendName[] = "Enable new USB backend";
1267const char kNewUsbBackendDescription[] =
1268 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341269
Taylor Bergquist187a9f92019-08-12 22:13:151270const char kNewTabstripAnimationName[] = "New tabstrip animations";
1271const char kNewTabstripAnimationDescription[] =
1272 "New implementation of tabstrip animations.";
1273
Regan Hsuc72a6112020-02-28 19:10:021274const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1275const char kNewOsSettingsSearchDescription[] =
1276 "Enables New OS Settings search with fuzzy matching, and disables the old "
1277 "OS settings search using exact string matching.";
1278
Regan Hsub31b6012020-04-23 22:18:471279const char kDlcSettingsUiName[] = "DLC Settings UI";
1280const char kDlcSettingsUiDescription[] =
1281 "Enables DLC (Downloadable Content) Settings subpage in the Device section "
1282 "of OS Settings.";
1283
Aaron Krajeski7df4f93c2020-02-20 18:07:451284const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1285const char kTextureLayerSkipWaitForActivationDescription[] =
1286 "Don't wait for layer activation before beginning new frame.";
1287
Alex Newcomerd7b0cc42018-05-25 22:58:481288const char kNotificationIndicatorName[] = "Notification Indicators";
1289const char kNotificationIndicatorDescription[] =
Matthew Mourgos02198522020-06-03 18:38:301290 "Enable notification indicators, which appear on shelf app icons when a "
1291 "notification is active.";
Alex Newcomerd7b0cc42018-05-25 22:58:481292
Xing Liu1919ec232019-07-22 20:38:041293const char kNotificationSchedulerDebugOptionName[] =
1294 "Notification scheduler debug options";
1295const char kNotificationSchedulerDebugOptionDescription[] =
1296 "Enable debugging mode to override certain behavior of notification "
1297 "scheduler system for easier manual testing.";
1298const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1299 "Show scheduled notification right away.";
1300
Brett Wilsonecb80982017-07-12 20:34:511301const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1302const char kNotificationsNativeFlagDescription[] =
1303 "Enable support for using the native notification toasts and notification "
1304 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341305
Lan Wei97ee4b1f2019-07-25 21:02:391306const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1307const char kUpdateHoverAtBeginFrameDescription[] =
1308 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1309 "moves, rather than old timing-based mechanism.";
1310
Valeriya Sinevich972ac122018-09-05 07:33:191311const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1312const char kUseMultiloginEndpointDescription[] =
1313 "Use Gaia OAuth multilogin for identity consistency.";
1314
Brett Wilsonecb80982017-07-12 20:34:511315const char kOfferStoreUnmaskedWalletCardsName[] =
1316 "Google Payments card saving checkbox";
1317const char kOfferStoreUnmaskedWalletCardsDescription[] =
1318 "Show the checkbox to offer local saving of a credit card downloaded from "
1319 "the server.";
1320
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371321const char kOmniboxAdaptiveSuggestionsCountName[] =
1322 "Adaptive Omnibox Suggestions count";
1323const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1324 "Dynamically adjust number of presented Omnibox suggestions depending on "
1325 "available space. When enabled, this feature will increase (or decrease) "
1326 "amount of offered Omnibox suggestions to fill in the space between the "
1327 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1328 "flag to adjust the limit of offered suggestions. The number of shown "
1329 "suggestions will be no less than the platform default limit.";
1330
Brandon Wylie1299ff82020-01-23 02:13:371331const char kOmniboxAssistantVoiceSearchName[] =
1332 "Omnibox Assistant Voice Search";
1333const char kOmniboxAssistantVoiceSearchDescription[] =
1334 "When enabled, use Assistant for omnibox voice query recognition instead of"
1335 " Android's built-in voice recognition service. Only works on Android.";
1336
manuk4542e232019-09-11 19:27:351337const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1338const char kOmniboxAutocompleteTitlesDescription[] =
1339 "Allows autocompleting bookmark, history, and document suggestions when the"
1340 " user input is a prefix of their titles, as opposed to their URLs.";
1341
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191342const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1343const char kOmniboxCompactSuggestionsDescription[] =
1344 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1345 "size.";
1346
1347const char kOmniboxDeferredKeyboardPopupName[] =
1348 "Omnibox: Defer keyboard popup";
1349const char kOmniboxDeferredKeyboardPopupDescription[] =
1350 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1351 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1352 "shown when user taps the Omnibox again, or if there's no suggestions to "
1353 "show to the user.";
1354
Brett Wilsonecb80982017-07-12 20:34:511355const char kOmniboxDisplayTitleForCurrentUrlName[] =
1356 "Include title for the current URL in the omnibox";
1357const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1358 "In the event that the omnibox provides suggestions on-focus, the URL of "
1359 "the current page is provided as the first suggestion without a title. "
1360 "Enabling this flag causes the title to be displayed.";
1361
Patrick Noland9e1fc5052019-07-31 00:24:111362const char kOmniboxDisableInstantExtendedLimitName[] =
1363 "Disable the 'instant extended' limit on search suggestions";
1364const char kOmniboxDisableInstantExtendedLimitDescription[] =
1365 "Effectively doubles the max number of Google-provided search suggestions "
1366 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151367
1368const char kOmniboxExperimentalSuggestScoringName[] =
1369 "Omnibox Experimental Suggest Scoring";
1370const char kOmniboxExperimentalSuggestScoringDescription[] =
1371 "Enables an experimental scoring mode for suggestions when Google is the "
1372 "default search engine.";
1373
manukh5ff0f582020-01-14 03:54:131374const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1375 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1376const char
1377 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1378 "Midword terms are allowed but not scored.";
1379const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1380 "Omnibox History Quick Provider Allow Midword Continuations";
1381const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1382 "Midword matches are allowed and scored when the match begins immediately "
1383 "after the previous match ends.";
1384
manukaddd3c42019-04-09 21:20:591385const char kOmniboxLocalEntitySuggestionsName[] =
1386 "Omnibox Local Entity Suggestions";
1387const char kOmniboxLocalEntitySuggestionsDescription[] =
1388 "Enables location specific suggestions displayed with images and enhanced "
1389 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1390 "will also enable #omnibox-rich-entity-suggestions.";
1391
manuk695f9d4532020-03-18 19:22:081392const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1393const char kOmniboxRichAutocompletionDescription[] =
1394 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1395 "titles or URLs contain the user input as a continuous chunk, but not "
1396 "necessarily a prefix, can be the default suggestion. Typically, only "
1397 "suggestions whose URLs are prefixed by the user input can be. The "
1398 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1399 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1400 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1401 "autocompletes non-prefixes.";
1402
Moe Ahmadid0ce5de2019-08-30 21:55:021403const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1404const char kOmniboxOnFocusSuggestionsDescription[] =
1405 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1406 "before the user has typed any input";
1407
Tommy Li55784022020-04-28 20:58:181408const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1409 "Omnibox on-focus suggestions for the contextual Web";
1410const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1411 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1412 "current URL. Will only work if user is signed-in and syncing, or is "
1413 "otherwise eligible to send the current page URL to the suggest server.";
1414
Brandon Wylief8dd4e82019-07-11 16:39:571415const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1416const char kOmniboxSearchEngineLogoDescription[] =
1417 "Display the current default search engine's logo in the omnibox";
1418
Benoit Lizeab08362c2017-07-19 14:50:541419const char kOmniboxSpareRendererName[] =
1420 "Start spare renderer on omnibox focus";
1421const char kOmniboxSpareRendererDescription[] =
1422 "When the omnibox is focused, start an empty spare renderer. This can "
1423 "speed up the load of the navigation from the omnibox.";
1424
Filip Gorski927709ea2020-04-30 15:58:371425const char kOmniboxSuggestionsRecyclerViewName[] =
1426 "Omnibox Suggestions using a recycler view";
1427const char kOmniboxSuggestionsRecyclerViewDescription[] =
1428 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1429
Tomasz Wiszkowski5ec4f532020-05-19 21:28:101430const char kOmniboxSuggestionsWrapAroundName[] =
1431 "Omnibox Suggestions Wrap-Around";
1432const char kOmniboxSuggestionsWrapAroundDescription[] =
1433 "Allow long search suggestions to wrap around to reveal their content";
1434
Tommy C. Lie4194b732018-09-28 22:21:511435const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1436 "Omnibox UI Hide Steady-State URL Scheme";
1437const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1438 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361439 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511440
1441const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1442 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1443const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1444 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361445 "Hidden portions are restored during editing.";
1446
1447const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1448 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1449const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1450 "In the omnibox, hide the path, query and ref from steady state displayed "
1451 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121452
Emily Starkacd08282020-06-08 23:34:491453const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverName[] =
1454 "Omnibox UI Reveal Steady-State URL Path, Query, and Ref On Hover";
1455const char kOmniboxUIRevealSteadyStateUrlPathQueryAndRefOnHoverDescription[] =
1456 "In the omnibox, reveal the path, query and ref from steady state "
1457 "displayed URLs on hover. Only has an effect when "
1458 "omnibox-ui-hide-steady-state-url-path-query-and-ref is enabled.";
1459
1460const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionName[] =
1461 "Omnibox UI Hide Steady-State URL Path, Query, and Ref On Interaction";
1462const char
1463 kOmniboxUIHideSteadyStateUrlPathQueryAndRefOnInteractionDescription[] =
1464 "In the omnibox, hide the path, query and ref from steady state "
1465 "displayed URLs when the user interacts with the page. Only has an "
1466 "effect when "
1467 "omnibox-ui-hide-steady-state-url-path-query-and-ref is enabled.";
1468
Brett Wilsonecb80982017-07-12 20:34:511469const char kOmniboxUIMaxAutocompleteMatchesName[] =
1470 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511471const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1472 "Changes the maximum number of autocomplete matches displayed in the "
1473 "Omnibox UI.";
1474
Kevin Baileycd6889922019-05-30 17:22:551475const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1476const char kOmniboxMaxURLMatchesDescription[] =
1477 "The maximum number of URL matches to show, unless there are no "
1478 "replacements.";
1479
Ce Chenc8d803a2020-04-27 09:31:331480const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1481 "Omnibox on device head suggestions (incognito only)";
1482const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361483 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331484 "device model for incognito";
1485
1486const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1487 "Omnibox on device head suggestions (non-incognito only)";
1488const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1489 "Google head non personalized search suggestions provided by a compact on "
1490 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361491
Tommy Li7d1a68b2019-09-06 23:12:521492const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1493 "Omnibox Preserve Default Match Against Async Update";
1494const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1495 "Preserves the default match against change when providers return results "
1496 "asynchronously. This prevents the default match from changing after the "
1497 "user finishes typing. Without this feature, if the default match is "
1498 "updated right when the user presses Enter, the user may go to a "
1499 "surprising destination.";
1500
Justin Donnelly65c9e8b2017-10-01 05:15:011501const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1502const char kOmniboxUISwapTitleAndUrlDescription[] =
1503 "In the omnibox dropdown, shows titles before URLs when both are "
1504 "available.";
1505
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251506const char kOmniboxZeroSuggestionsOnNTPName[] =
1507 "Omnibox Zero Suggestions on New Tab Page";
1508const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1509 "Offer suggestions when URL bar (omnibox) is focused.";
1510
Moe Ahmadi4005ec92019-09-09 16:55:531511const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1512 "Zero Suggestions in real search box on New Tab Page";
1513const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1514 "Offer suggestions when the real search box on New Tab Page is focused.";
1515
Tommy Li1d03b9bf2019-09-23 23:46:341516const char kOmniboxZeroSuggestionsOnSERPName[] =
1517 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1518const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1519 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1520 "on the default search provider's search results page (SERP).";
1521
Mark Lieufaa1b762019-01-08 19:37:281522const char kOnTheFlyMhtmlHashComputationName[] =
1523 "On-The-Fly MHTML Hash Computation";
1524const char kOnTheFlyMhtmlHashComputationDescription[] =
1525 "Save MHTML files to the target location and calculate their content "
1526 "digests in one step.";
1527
Adrienne Walkerc87477e2018-06-06 22:28:211528const char kOopRasterizationName[] = "Out of process rasterization";
1529const char kOopRasterizationDescription[] =
1530 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1531 "Must also enable GPU rasterization";
1532
Khushal Sagar5d9d4f22020-05-28 15:42:131533const char kOopRasterizationDDLName[] =
1534 "Out of process rasterization using DDLs";
1535const char kOopRasterizationDDLDescription[] =
1536 "Use Skia Deferred Display Lists when performing rasterization in the GPU "
1537 "process "
1538 "Must also enable OOP rasterization";
1539
Eric Karl34c48382019-10-15 02:04:171540const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1541const char kEnableDeJellyDescription[] =
1542 "Enables an experimental effect which attempts to mitigate "
1543 "\"jelly-scrolling\". This is an experimental implementation with known "
1544 "bugs, visual artifacts, and performance cost. This implementation may be "
1545 "removed at any time.";
1546
Donn Denman43baac62019-05-22 17:31:051547const char kOverlayNewLayoutName[] = "Overlay new layout";
1548const char kOverlayNewLayoutDescription[] =
1549 "Enables a new layout for the "
1550 "Overlay panels including Contextual Search and Preview Tab.";
1551
Brett Wilsonecb80982017-07-12 20:34:511552const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1553const char kOverlayScrollbarsDescription[] =
1554 "Enable the experimental overlay scrollbars implementation. You must also "
1555 "enable threaded compositing to have the scrollbars animate.";
1556
chaopenge8aa016b2017-08-24 15:20:191557const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1558 "Flash Overlay Scrollbars After Any Scroll Update";
1559const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1560 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1561 " must also enable Overlay Scrollbars.";
1562
chaopeng343678022017-08-24 18:45:001563const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1564 "Flash Overlay Scrollbars When Mouse Enter";
1565const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1566 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1567 " enable Overlay Scrollbars.";
1568
Daniele Castagna74ddb9c2018-06-21 22:59:021569const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1570const char kOverlayStrategiesDescription[] =
1571 "Select strategies used to promote quads to HW overlays.";
1572const char kOverlayStrategiesDefault[] = "Default";
1573const char kOverlayStrategiesNone[] = "None";
1574const char kOverlayStrategiesUnoccludedFullscreen[] =
1575 "Unoccluded fullscreen buffers (single-fullscreen)";
1576const char kOverlayStrategiesUnoccluded[] =
1577 "Unoccluded buffers (single-fullscreen,single-on-top)";
1578const char kOverlayStrategiesOccludedAndUnoccluded[] =
1579 "Occluded and unoccluded buffers "
1580 "(single-fullscreen,single-on-top,underlay)";
1581
Claudio Magni81326f92017-09-01 05:21:181582const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1583const char kUseNewAcceptLanguageHeaderDescription[] =
1584 "Adds the base language code after other corresponding language+region "
1585 "codes. This ensures that users receive content in their preferred "
1586 "language.";
1587
Brett Wilsonecb80982017-07-12 20:34:511588const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1589const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481590 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511591
Lei Zhangc05af2a2020-05-15 20:54:051592const char kPaintHoldingName[] =
1593 "Delay the commit to screen for same-origin navigations";
1594const char kPaintHoldingDescription[] =
1595 "Enables a delay before commiting the page to screen when navigating "
1596 "between pages in the same origin. This may help avoid a flash of unstyled "
1597 "content for same-origin navigations";
chaopenge2b6e5f2018-05-08 16:40:451598
Xing Liu5400a002017-09-15 21:48:291599const char kParallelDownloadingName[] = "Parallel downloading";
1600const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061601 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291602
Brett Wilsonecb80982017-07-12 20:34:511603const char kPassiveEventListenerDefaultName[] =
1604 "Passive Event Listener Override";
1605const char kPassiveEventListenerDefaultDescription[] =
1606 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1607 "haven't requested otherwise) to be treated as passive. This will break "
1608 "touch/wheel behavior on some websites but is useful for demonstrating the "
1609 "potential performance benefits of adopting passive event listeners.";
1610const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1611const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1612
1613const char kPassiveEventListenersDueToFlingName[] =
1614 "Touch Event Listeners Passive Default During Fling";
1615const char kPassiveEventListenersDueToFlingDescription[] =
1616 "Forces touchstart, and first touchmove per scroll event listeners during "
1617 "fling to be treated as passive.";
1618
1619const char kPassiveDocumentEventListenersName[] =
1620 "Document Level Event Listeners Passive Default";
1621const char kPassiveDocumentEventListenersDescription[] =
1622 "Forces touchstart, and touchmove event listeners on document level "
1623 "targets (which haven't requested otherwise) to be treated as passive.";
1624
Sahel Sharify7400e882018-08-13 17:13:211625const char kPassiveDocumentWheelEventListenersName[] =
1626 "Document Level Wheel Event Listeners Passive Default";
1627const char kPassiveDocumentWheelEventListenersDescription[] =
1628 "Forces wheel, and mousewheel event listeners on document level targets "
1629 "(which haven't requested otherwise) to be treated as passive.";
1630
Carlos IL1d3ef052019-11-20 19:36:101631const char kPassiveMixedContentWarningName[] =
1632 "Warning for Passive Mixed Content";
1633const char kPassiveMixedContentWarningDescription[] =
1634 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1635 "passive (aka optionally blockable) mixed content.";
1636
Milica Selakovice8bdde612020-02-19 11:48:361637const char kPasswordChangeName[] = "Rework password change flow";
1638const char kPasswordChangeDescription[] =
1639 "Change password when password leak is detected.";
1640
Ivana Zuzica4cf4802019-07-10 19:02:321641const char kPasswordEditingAndroidName[] = "Password editing for Android";
1642const char kPasswordEditingAndroidDescription[] =
1643 "Adds the editing option for saved passwords.";
1644
Vaclav Brozekd8a3f542017-11-16 14:21:131645const char kPasswordImportName[] = "Password import";
1646const char kPasswordImportDescription[] =
1647 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511648
Aran Gilman5e9672bed2019-08-02 19:07:491649const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1650const char kForceWebContentsDarkModeDescription[] =
1651 "Automatically render all web contents using a dark theme.";
1652
Alison Maherc07a3fb2019-10-07 21:25:031653const char kForcedColorsName[] = "Forced Colors";
1654const char kForcedColorsDescription[] =
1655 "Enables forced colors mode for web content.";
1656
Matt Amertecf4bf32019-09-25 19:50:391657const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1658const char kPercentBasedScrollingDescription[] =
1659 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1660 "of the scroller size.";
1661
Rouslan Solomakhinded840112018-11-02 13:27:101662const char kPerMethodCanMakePaymentQuotaName[] =
1663 "Per-method canMakePayment() quota.";
1664const char kPerMethodCanMakePaymentQuotaDescription[] =
1665 "Allow calling canMakePayment() for different payment methods, as long as "
1666 "method-specific parameters remain unchanged.";
1667
Olesia Marukhno16fdd647a2020-05-04 09:34:001668const char kPermissionChipName[] = "Permissions Chip Experiment";
1669const char kPermissionChipDescription[] =
1670 "Enables an experimental permission prompt that uses a chip in the location"
1671 " bar.";
1672
Ella Geb58eed12019-09-05 23:37:011673const char kPointerLockOptionsName[] = "Enables pointer lock options";
1674const char kPointerLockOptionsDescription[] =
1675 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1676 "to true, pointer movements wil not be affected by the underlying platform "
1677 "modications such as mouse accelaration.";
1678
Yann Dago70afb65d2019-08-06 15:50:531679const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1680const char kPolicyAtomicGroupsEnabledDescription[] =
1681 "Enables the concept of policy atomic groups that makes policies of an "
1682 "atomic group that do not share the highest priority source from that group"
1683 "ignored.";
1684
Doug Arnett620ff542018-02-06 17:54:221685const char kPreviewsAllowedName[] = "Previews Allowed";
1686const char kPreviewsAllowedDescription[] =
1687 "Allows previews to be shown subject to specific preview types being "
1688 "enabled and the client experiencing specific triggering conditions. "
1689 "May be used as a kill-switch to turn off all potential preview types.";
1690
Jimmy Gong9859f392020-02-21 21:10:271691const char kPrintJobManagementAppName[] = "Print Management App";
1692const char kPrintJobManagementAppDescription[] =
1693 "Enables the print management app that allows Chrome OS users to view "
1694 "and manage their native print jobs.";
1695
Sean Harrisonb65269e2019-10-15 14:44:171696const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1697const char kPrivacySettingsRedesignDescription[] =
1698 "Redesign of the privacy settings card to make it more prominent and "
1699 "and easier to use.";
1700
Andrey Zaytsev4b522fd2020-05-04 08:34:381701const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1702const char kSafetyCheckAndroidDescription[] =
1703 "A settings component for checking multiple areas of browser safety.";
1704
Dana Friedac7b8ff2019-09-18 21:27:571705const char kProminentDarkModeActiveTabTitleName[] =
1706 "Prominent Dark Mode Active Tab Titles";
1707const char kProminentDarkModeActiveTabTitleDescription[] =
1708 "Makes the active tab title in dark mode bolder so the active tab is "
1709 "easier "
1710 "to identify.";
1711
Mohsen Izadi93faac12017-07-29 04:45:151712const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1713const char kPullToRefreshDescription[] =
1714 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011715const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151716
Troy Hildebrandt7228ad12018-02-23 21:18:241717const char kQueryInOmniboxName[] = "Query in Omnibox";
1718const char kQueryInOmniboxDescription[] =
1719 "Only display query terms in the omnibox when viewing a search results "
1720 "page.";
1721
Brett Wilsonecb80982017-07-12 20:34:511722const char kQuicName[] = "Experimental QUIC protocol";
1723const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1724
Kamila2724bd702019-09-10 16:08:581725const char kQuietNotificationPromptsName[] =
1726 "Quieter notification permission prompts";
1727const char kQuietNotificationPromptsDescription[] =
1728 "Enables quieter permission prompts for notification permission requests. "
1729 "When a site wishes to show notifications, the usual modal dialog is "
1730 "replaced with a quieter version.";
1731
Darwin Huangf588cc8e2019-12-13 22:24:561732const char kRawClipboardName[] = "Raw Clipboard";
1733const char kRawClipboardDescription[] =
1734 "Allows raw / unsanitized clipboard content to be read and written. "
1735 "See https://github.com/WICG/raw-clipboard-access.";
1736
Brett Wilsonecb80982017-07-12 20:34:511737const char kReducedReferrerGranularityName[] =
1738 "Reduce default 'referer' header granularity.";
1739const char kReducedReferrerGranularityDescription[] =
1740 "If a page hasn't set an explicit referrer policy, setting this flag will "
1741 "reduce the amount of information in the 'referer' header for cross-origin "
1742 "requests.";
1743
Christian Dullweber3cc579a22018-09-11 10:54:441744const char kRewriteLevelDBOnDeletionName[] =
1745 "Rewrite LevelDB instances after full deletions";
1746const char kRewriteLevelDBOnDeletionDescription[] =
1747 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1748
David Bokan5a32e4d2019-08-14 15:37:461749const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1750const char kRequestUnbufferedDispatchDescription[] =
1751 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1752 "of input by the OS.";
1753
Brett Wilsonecb80982017-07-12 20:34:511754const char kRequestTabletSiteName[] =
1755 "Request tablet site option in the settings menu";
1756const char kRequestTabletSiteDescription[] =
1757 "Allows the user to request tablet site. Web content is often optimized "
1758 "for tablet devices. When this option is selected the user agent string is "
1759 "changed to indicate a tablet device. Web content optimized for tablets is "
1760 "received there after for the current tab.";
1761
Dominic Farolino7d3d6f12020-06-10 21:59:461762const char kDelayAsyncScriptExecutionName[] = "Delay Async Script Execution";
1763const char kDelayAsyncScriptExecutionDescription[] =
1764 "The execution of async scripts will be delayed.";
1765
Dominic Farolino780df942019-09-04 06:49:441766const char kPrefetchPrivacyChangesName[] =
1767 "Prefetch request properties are updated to be privacy-preserving";
1768const char kPrefetchPrivacyChangesDescription[] =
1769 "Prefetch requests will not follow redirects, not send a Referer header, "
1770 "not send credentials for cross-origin requests, and do not pass through "
1771 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441772
Gavin Williamsdfdb2392020-02-20 21:07:061773const char kPrinterStatusName[] = "Show printer Status";
1774const char kPrinterStatusDescription[] =
1775 "Enables printer status icons and labels for saved and nearby printers";
1776
Joe DeBlasiofb277092019-07-03 23:46:361777const char kSafetyTipName[] =
1778 "Show Safety Tip UI when visiting low-reputation websites";
1779const char kSafetyTipDescription[] =
1780 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1781 "with a site Chrome believes may be suspicious.";
1782
Lily Chene0d3ac92019-04-22 16:55:531783const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1784const char kSameSiteByDefaultCookiesDescription[] =
1785 "Treat cookies that don't specify a SameSite attribute as if they were "
1786 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1787 "third-party usage.";
1788
Charlene Yan0ccd7f52019-04-12 23:20:591789const char kScrollableTabStripName[] = "Scrollable TabStrip";
1790const char kScrollableTabStripDescription[] =
1791 "Allows users to access tabs by scrolling when they no longer fit in the "
1792 "tabstrip.";
1793
David Bokanebe23cc52020-05-11 18:20:461794const char kScrollUnificationName[] = "Scroll Unification";
1795const char kScrollUnificationDescription[] =
1796 "Refactoring project that eliminates scroll handling code from Blink. "
1797 "Does not affect behavior or performance.";
1798
Sophey Dong02d39432020-03-26 23:31:041799const char kSendTabToSelfOmniboxSendingAnimationName[] =
1800 "Send tab to self omnibox sending animation";
1801const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1802 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1803 "notifications for contextual menu entry points.";
1804
Matt Falkenhagen8af3b7e2019-10-01 14:44:161805const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1806const char kServiceWorkerOnUIDescription[] =
1807 "Enables browser process logic related to service workers to run on the UI "
1808 "thread rather than the IO thread.";
1809
Yasmin69a132f2019-08-07 15:30:361810const char kSharedClipboardUIName[] =
1811 "Enable shared clipboard feature signals to be handled";
1812const char kSharedClipboardUIDescription[] =
1813 "Enables shared clipboard feature signals to be handled by showing "
1814 "a list of user's available devices to share the clipboard.";
1815
Himanshu Jaju8cf9c242019-11-06 13:52:531816const char kSharingPeerConnectionReceiverName[] =
1817 "Enable receiver device to handle peer connection requests.";
1818const char kSharingPeerConnectionReceiverDescription[] =
1819 "Enables receiver device to connect and share data using a peer to peer "
1820 "connection.";
1821
1822const char kSharingPeerConnectionSenderName[] =
1823 "Enable sender device to initiate peer connection requests.";
1824const char kSharingPeerConnectionSenderDescription[] =
1825 "Enables the sender devices to connect with chosen device using a peer to "
1826 "peer connection for transferring data.";
1827
Alex Chaud7886842020-05-13 15:37:051828const char kSharingPreferVapidName[] =
1829 "Prefer sending Sharing message via VAPID";
1830const char kSharingPreferVapidDescription[] =
1831 "Prefer sending Sharing message via FCM WebPush authenticated using VAPID.";
1832
Travis Skare139deb72019-12-05 21:25:061833const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1834const char kSharingQRCodeGeneratorDescription[] =
1835 "Enables right-click UI to share the page's URL via a generated QR Code.";
1836
Alex Chauf15a7192020-01-30 17:37:511837const char kSharingSendViaSyncName[] =
1838 "Enable sending Sharing message via Sync";
1839const char kSharingSendViaSyncDescription[] =
1840 "Enables sending Sharing message via commiting to Chrome Sync's "
1841 "SHARING_MESSAGE data type";
1842
Michael van Ouwerkerk99d7e562019-12-03 17:14:361843const char kSharingDeviceExpirationName[] =
1844 "Configures sharing device expiration";
1845const char kSharingDeviceExpirationDescription[] =
1846 "Configures how long after a device was last active that it is eligible "
1847 "for use in sharing features.";
1848
Manu Corneteb3c7d32019-06-20 08:04:441849const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1850const char kShelfHotseatDescription[] =
1851 "Shows a modular design for the shelf where the apps are shown separately "
1852 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301853 "are separate and behave independently. Also reduces the size of the"
1854 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441855
Manu Cornetd7ef7c52018-05-01 22:08:231856const char kShelfHoverPreviewsName[] =
1857 "Show previews of running apps when hovering over the shelf.";
1858const char kShelfHoverPreviewsDescription[] =
1859 "Shows previews of the open windows for a given running app when hovering "
1860 "over the shelf.";
1861
Naoki Fukino008a0022018-05-23 18:33:001862const char kShowAndroidFilesInFilesAppName[] =
1863 "Show Android files in Files app";
1864const char kShowAndroidFilesInFilesAppDescription[] =
1865 "Show Android files in Files app if Android is enabled on the device.";
1866
Brett Wilsonecb80982017-07-12 20:34:511867const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1868const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381869 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1870 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511871
1872const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1873const char kShowAutofillTypePredictionsDescription[] =
1874 "Annotates web forms with Autofill field type predictions as placeholder "
1875 "text.";
1876
pwarren878671672019-12-13 19:18:161877const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1878const char kShowOverdrawFeedbackDescription[] =
1879 "Visualize overdraw by color-coding elements based on if they have other "
1880 "elements drawn underneath.";
1881
kylechare8835ca92020-03-16 15:34:581882const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381883const char kSkiaRendererDescription[] =
1884 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581885 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381886
Shivani Sharma2d5b4b6b2019-01-08 16:07:161887const char kHistoryManipulationIntervention[] =
1888 "History Manipulation Intervention";
1889const char kHistoryManipulationInterventionDescription[] =
1890 "If a page does a client side redirect or adds to the history without a "
1891 "user gesture, then skip it on back/forward UI.";
1892
Brett Wilsonecb80982017-07-12 20:34:511893const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1894const char kSilentDebuggerExtensionApiDescription[] =
1895 "Do not show the infobar when an extension attaches to a page via "
1896 "chrome.debugger API. This is required to debug extension background "
1897 "pages.";
1898
Lukasz Anforowiczd2e16e62019-03-28 19:06:591899const char kIsolateOriginsName[] = "Isolate additional origins";
1900const char kIsolateOriginsDescription[] =
1901 "Requires dedicated processes for an additional set of origins, "
1902 "specified as a comma-separated list.";
1903
Lukasz Anforowicz738a88d2018-11-05 19:19:341904const char kSiteIsolationOptOutName[] = "Disable site isolation";
1905const char kSiteIsolationOptOutDescription[] =
1906 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571907 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1908 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221909 "isolation is force-enabled using a command line switch or using an "
1910 "enterprise policy. "
1911 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571912 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341913const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1914const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511915
Jesse McKenna4cf4c9172019-12-14 05:10:581916const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1917const char kSlowDCTimerInterruptsWinDescription[] =
1918 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1919 "default 4 ms.";
1920
Brett Wilsonecb80982017-07-12 20:34:511921const char kSmoothScrollingName[] = "Smooth Scrolling";
1922const char kSmoothScrollingDescription[] =
1923 "Animate smoothly when scrolling page content.";
1924
Sam Goto09d69a12019-11-20 23:56:561925const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1926const char kSmsReceiverCrossDeviceDescription[] =
1927 "Enable the SMS Receiver API to work across devices";
1928
Justin Donnelly4e448cb2017-07-07 21:32:131929const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1930 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131931const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1932 "If enabled, when the user enters text in the omnibox that looks like a "
1933 "a query, any service worker associated with the search engine the query "
1934 "will be sent to is started early.";
1935
Daniele Castagnae896ab92020-03-16 04:11:521936const char kSplitPartiallyOccludedQuadsName[] =
1937 "Split partially occluded quads";
1938const char kSplitPartiallyOccludedQuadsDescription[] =
1939 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391940 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521941
Lei Zhang507fffd2020-01-29 23:47:541942const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1943const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461944 "Experimental security mode that strengthens the site isolation policy. "
1945 "Controls whether site isolation should use origins instead of scheme and "
1946 "eTLD+1.";
1947
Shubhie Panickerfaf082ed2018-01-03 04:49:151948const char kStopInBackgroundName[] = "Stop in background";
1949const char kStopInBackgroundDescription[] =
1950 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281951 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151952
Shubhie Panicker56c99a22018-03-21 00:22:281953const char kStopNonTimersInBackgroundName[] =
1954 "Stop non-timer task queues background";
1955const char kStopNonTimersInBackgroundDescription[] =
1956 "Stop non-timer task queues, in the background, "
1957 "after a grace period.";
1958
Brandon Maslenda12cf82019-08-23 20:54:181959const char kStorageAccessAPIName[] = "Storage Access API";
1960const char kStorageAccessAPIDescription[] =
1961 "Enables the Storage Access API, allowing websites to request storage "
1962 "access when it would otherwise be restricted.";
1963
Jarryd5b6e5ce2019-08-23 19:15:481964const char kStoragePressureUIName[] = "Enable storage pressure UI";
1965const char kStoragePressureUIDescription[] =
1966 "If enabled, Chrome will trigger system notifications to warn about "
1967 "storage pressure.";
1968
Rachel Wongbae7dfd2020-05-08 01:22:301969const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
1970const char kSuggestedContentToggleDescription[] =
1971 "Enables a settings UI toggle that controls Suggested Content status. Also"
1972 "enables a corresponding notice in the Launcher about Suggested Content.";
1973
Brett Wilsonecb80982017-07-12 20:34:511974const char kSuggestionsWithSubStringMatchName[] =
1975 "Substring matching for Autofill suggestions";
1976const char kSuggestionsWithSubStringMatchDescription[] =
1977 "Match Autofill suggestions based on substrings (token prefixes) rather "
1978 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341979
Himanshu Jajue760efb2019-10-17 11:07:531980const char kSyncDeviceInfoInTransportModeName[] =
1981 "Enable syncing DeviceInfo in transport-only sync mode.";
1982const char kSyncDeviceInfoInTransportModeDescription[] =
1983 "When enabled, allows syncing DeviceInfo datatype for users who are "
1984 "signed-in but not necessary sync-ing.";
1985
Tanmoy Mollika6ef18a2020-01-28 12:24:341986const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1987const char kSyncErrorInfoBarDescription[] =
1988 "When enabled, shows an infobar for sync errors that can be resolved "
1989 "by user interaction in the settings page.";
1990
Brett Wilsonecb80982017-07-12 20:34:511991const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1992const char kSyncSandboxDescription[] =
1993 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341994
Joe Downing8cbbc192018-05-14 17:37:071995const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1996const char kSystemKeyboardLockDescription[] =
1997 "Enables websites to use the keyboard.lock() API to intercept system "
1998 "keyboard shortcuts and have the events routed directly to the website "
1999 "when in fullscreen mode.";
2000
Ahmed Mehfoozac33a0c2020-04-01 01:33:182001const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
2002const char kSystemTrayMicGainDescription[] =
2003 "Enables mic gain settings in the system tray audio "
2004 "settings.";
2005
Matt Simmons1fd0c9f2019-04-15 19:08:222006const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
2007const char kTabEngagementReportingDescription[] =
2008 "Tracks tab engagement and lifetime metrics.";
2009
Yusuf Ozuysal67f05a02019-02-15 19:30:522010const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
2011const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462012 "Allows users to see their tabs in a grid layout in the tab switcher on "
2013 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:522014
Yusuf Ozuysal436d90b82019-03-15 22:17:582015const char kTabGroupsAndroidName[] = "Tab Groups";
2016const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462017 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:582018
Yue Zhange5610102019-11-01 19:46:392019const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
2020const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462021 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:392022
Yue Zhang2834d6b2019-05-01 17:30:282023const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
2024const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:462025 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:282026
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092027const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
2028const char kTabToGTSAnimationAndroidDescription[] =
2029 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:462030 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:092031
Taylor Bergquistbcc15462018-12-05 00:36:562032const char kTabGroupsName[] = "Tab Groups";
2033const char kTabGroupsDescription[] =
2034 "Allows users to organize tabs into visually distinct groups, e.g. to "
2035 "separate tabs associated with different tasks.";
2036
Charlene Yand49235292020-03-14 00:55:432037const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
2038const char kTabGroupsCollapseDescription[] =
2039 "Allows a tab group to be collapsible and expandable, if tab groups are "
2040 "enabled.";
2041
Charlene Yan5b80e052020-04-02 20:48:562042const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
2043const char kTabGroupsFeedbackDescription[] =
2044 "Enables the feedback app to appear in the tab group editor bubble, if tab "
2045 "groups are enabled.";
2046
Caroline Risinge121c2b2018-12-03 20:19:292047const char kTabHoverCardsName[] = "Tab Hover Cards";
2048const char kTabHoverCardsDescription[] =
2049 "Enables a popup containing tab information to be visible when hovering "
2050 "over a tab. This will replace tooltips for tabs.";
2051
Dana Friedacaa8ef52019-02-08 02:20:352052const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2053const char kTabHoverCardImagesDescription[] =
2054 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2055
Dana Fried07b03c62019-07-31 19:20:562056const char kTabOutlinesInLowContrastThemesName[] =
2057 "Tab Outlines in Low Contrast Themes";
2058const char kTabOutlinesInLowContrastThemesDescription[] =
2059 "Expands the range of situations in which tab outline strokes are "
2060 "displayed, improving accessiblity in dark and incognito mode.";
2061
Daniele Castagna0fead93e2018-01-10 20:40:292062const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2063const char kTintGlCompositedContentDescription[] =
2064 "Tint contents composited using GL with a shade of red to help debug and "
2065 "study overlay support.";
2066
David Benjaminb9c645c2019-10-09 23:49:112067const char kTLS13HardeningForLocalAnchorsName[] =
2068 "TLS 1.3 hardening for local anchors";
2069const char kTLS13HardeningForLocalAnchorsDescription[] =
2070 "This option enables the TLS 1.3 downgrade hardening mechanism for "
2071 "connections authenticated by local trust anchors. This improves security "
2072 "for connections to TLS-1.3-capable servers while remaining compatible "
2073 "with older servers. Firewalls and proxies that do not function when this "
2074 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2075 "updated.";
2076
Peter Kastingd77428352018-10-26 15:20:252077const char kTopChromeTouchUiName[] = "Touch UI Layout";
2078const char kTopChromeTouchUiDescription[] =
2079 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342080
Brett Wilsonecb80982017-07-12 20:34:512081const char kThreadedScrollingName[] = "Threaded scrolling";
2082const char kThreadedScrollingDescription[] =
2083 "Threaded handling of scroll-related input events. Disabling this will "
2084 "force all such scroll events to be handled on the main thread. Note that "
2085 "this can dramatically hurt scrolling performance of most websites and is "
2086 "intended for testing purposes only.";
2087
Brett Wilsonecb80982017-07-12 20:34:512088const char kTouchAdjustmentName[] = "Touch adjustment";
2089const char kTouchAdjustmentDescription[] =
2090 "Refine the position of a touch gesture in order to compensate for touches "
2091 "having poor resolution compared to a mouse.";
2092
2093const char kTouchDragDropName[] = "Touch initiated drag and drop";
2094const char kTouchDragDropDescription[] =
2095 "Touch drag and drop can be initiated through long press on a draggable "
2096 "element.";
2097
2098const char kTouchEventsName[] = "Touch Events API";
2099const char kTouchEventsDescription[] =
2100 "Force Touch Events API feature detection to always be enabled or "
2101 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292102 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512103
2104const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2105const char kTouchSelectionStrategyDescription[] =
2106 "Controls how text selection granularity changes when touch text selection "
2107 "handles are dragged. Non-default behavior is experimental.";
2108const char kTouchSelectionStrategyCharacter[] = "Character";
2109const char kTouchSelectionStrategyDirection[] = "Direction";
2110
Lei Zhangc05af2a2020-05-15 20:54:052111const char kTouchpadOverscrollHistoryNavigationName[] =
2112 "Overscroll history navigation on Touchpad";
2113const char kTouchpadOverscrollHistoryNavigationDescription[] =
2114 "Allows swipe left/right from touchpad change browser navigation.";
2115
Brett Wilsonecb80982017-07-12 20:34:512116const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2117const char kTraceUploadUrlDescription[] =
2118 "This is to be used in conjunction with the enable-navigation-tracing "
2119 "flag. Please select the label that best describes the recorded traces. "
2120 "This will choose the destination the traces are uploaded to. If you are "
2121 "not sure, select other. If left empty, no traces will be uploaded.";
2122const char kTraceUploadUrlChoiceOther[] = "Other";
2123const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2124const char kTraceUploadUrlChoiceQa[] = "QA";
2125const char kTraceUploadUrlChoiceTesting[] = "Testing";
2126
Anthony Vallee-Dubois265c5692018-06-01 15:57:142127const char kTranslateForceTriggerOnEnglishName[] =
2128 "Select which language model to use to trigger translate on English "
2129 "content";
2130const char kTranslateForceTriggerOnEnglishDescription[] =
2131 "Force the Translate Triggering on English pages experiment to be enabled "
2132 "with the selected language model active.";
2133
Haohao Wang5b525f722019-05-18 15:37:522134const char kTranslateBubbleUIName[] =
2135 "Select which UI to use for translate bubble";
2136const char kTranslateBubbleUIDescription[] =
2137 "Three bubble options to choose. Existing UI is selected by default";
2138
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052139const char kTreatInsecureOriginAsSecureName[] =
2140 "Insecure origins treated as secure";
2141const char kTreatInsecureOriginAsSecureDescription[] =
2142 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132143 "supplied as a comma-separated list. Origins must have their protocol "
2144 "specified e.g. \"http://example.com\". For the definition of secure "
2145 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052146
Joe DeBlasio2a4fb9982019-05-06 23:44:432147const char kTreatUnsafeDownloadsAsActiveName[] =
2148 "Treat risky downloads over insecure connections as active mixed content";
2149const char kTreatUnsafeDownloadsAsActiveDescription[] =
2150 "Disallows downloads of unsafe files (files that can potentially execute "
2151 "code), where the final download origin or any origin in the redirect "
2152 "chain is insecure if the originating page is secure.";
2153
David Van Cleve08c5bc012020-03-26 17:31:462154const char kTrustTokensName[] = "Enable Trust Tokens";
2155const char kTrustTokensDescription[] =
2156 "Enables the prototype Trust Token API "
2157 "(https://github.com/wicg/trust-token-api).";
2158
Brett Wilsonecb80982017-07-12 20:34:512159const char kTrySupportedChannelLayoutsName[] =
2160 "Causes audio output streams to check if channel layouts other than the "
2161 "default hardware layout are available.";
2162const char kTrySupportedChannelLayoutsDescription[] =
2163 "Causes audio output streams to check if channel layouts other than the "
2164 "default hardware layout are available. Turning this on will allow the OS "
2165 "to do stereo to surround expansion if supported. May expose third party "
2166 "driver bugs, use with caution.";
2167
Shawn Pickett0b470712019-08-15 00:43:452168const char kTurnOffStreamingMediaCachingName[] =
2169 "Turn off caching of streaming media to disk.";
2170const char kTurnOffStreamingMediaCachingDescription[] =
2171 "Reduces disk activity during media playback, which can result in "
2172 "power savings.";
2173
François Beaufortdb160c12019-05-01 06:28:142174const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2175const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052176 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142177 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2178 "for other processes.";
2179
Brett Wilsonecb80982017-07-12 20:34:512180const char kUiPartialSwapName[] = "Partial swap";
2181const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2182
Vadym Doroshenkoa063a512019-12-12 17:59:072183const char kUsernameFirstFlowName[] = "Username first flow";
2184const char kUsernameFirstFlowDescription[] =
2185 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062186 "flows where a user has to type username first on one page and then "
2187 "password on another page";
2188
Jiahe Zhang6a55d9ba2019-12-14 02:59:462189const char kUsePreferredIntervalForVideoName[] =
2190 "Use preferred interval for video";
2191const char kUsePreferredIntervalForVideoDescription[] =
2192 "When enabled, the composition rate will be changed based on the videos' "
2193 "actual fps.";
2194
Zentaro Kavanagh892851f2019-05-29 15:13:312195const char kUseSearchClickForRightClickName[] =
2196 "Use Search+Click for right click";
2197const char kUseSearchClickForRightClickDescription[] =
2198 "When enabled search+click will be remapped to right click, allowing "
2199 "webpages and apps to consume alt+click. When disabled the legacy "
2200 "behavior of remapping alt+click to right click will remain unchanged.";
2201
Michael Hablich896d52662017-10-23 15:59:572202const char kV8VmFutureName[] = "Future V8 VM features";
2203const char kV8VmFutureDescription[] =
2204 "This enables upcoming and experimental V8 VM features. "
2205 "This flag does not enable experimental JavaScript features.";
2206
Brett Wilsonecb80982017-07-12 20:34:512207const char kWalletServiceUseSandboxName[] =
2208 "Use Google Payments sandbox servers";
2209const char kWalletServiceUseSandboxDescription[] =
2210 "For developers: use the sandbox service for Google Payments API calls.";
2211
Ovidio Henriquez3d729f62020-02-07 00:43:292212const char kWebBluetoothNewPermissionsBackendName[] =
2213 "Use the new permissions backend for Web Bluetooth";
2214const char kWebBluetoothNewPermissionsBackendDescription[] =
2215 "Enables the new permissions backend for Web Bluetooth. This will enable "
2216 "persistent storage of device permissions.";
2217
Tsuyoshi Horoabfb079d2019-10-17 02:09:062218const char kWebBundlesName[] = "Web Bundles";
2219const char kWebBundlesDescription[] =
2220 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2221 "navigation.";
2222
Ayu Ishiidbdd5c92020-03-20 23:40:522223const char kWebOtpBackendName[] = "Web OTP";
2224const char kWebOtpBackendDescription[] =
2225 "Enables Web OTP API that uses the specified backend.";
2226const char kWebOtpBackendSmsVerification[] =
2227 "SMS Verification API (requires app-hash)";
2228const char kWebOtpBackendUserConsent[] = "User Consent API";
2229
Brett Wilsonecb80982017-07-12 20:34:512230const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2231const char kWebglDraftExtensionsDescription[] =
2232 "Enabling this option allows web applications to access the WebGL "
2233 "Extensions that are still in draft status.";
2234
Danyao Wang47a0f312019-05-09 20:52:242235const char kWebPaymentsExperimentalFeaturesName[] =
2236 "Experimental Web Payments API features";
2237const char kWebPaymentsExperimentalFeaturesDescription[] =
2238 "Enable experimental Web Payments API features";
2239
Liquan (Max) Gu5f1223972019-12-13 21:07:102240const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2241const char kWebPaymentsMinimalUIDescription[] =
2242 "Allow Payment Request API to open a minimal UI to replace the Payment "
2243 "Request UI when appropriate.";
2244
Liquan (Max) Gu8fcb9192020-05-20 16:22:182245const char kAppStoreBillingDebugName[] =
2246 "Web Payments App Store Billing Debug Mode";
2247const char kAppStoreBillingDebugDescription[] =
2248 "App-store purchases (e.g., Google Play Store) within a TWA can be "
2249 "requested using the Payment Request API. This flag removes the "
2250 "restriction that the TWA has to be installed from the app-store.";
2251
Per Åhgrencef44262019-11-20 10:54:512252const char kWebrtcCaptureMultiChannelApmName[] =
2253 "WebRTC multi-channel capture audio processing.";
2254const char kWebrtcCaptureMultiChannelApmDescription[] =
2255 "Support in WebRTC for processing capture audio in multi channel without "
2256 "downmixing when running APM in the render process.";
2257
Qingsi Wangec2dbf942018-11-03 05:33:042258const char kWebrtcHideLocalIpsWithMdnsName[] =
2259 "Anonymize local IPs exposed by WebRTC.";
2260const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2261 "Conceal local IP addresses with mDNS hostnames.";
2262
Alex Loikob5fb1282018-08-14 10:04:402263const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2264const char kWebrtcHybridAgcDescription[] =
2265 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2266
Brett Wilsonecb80982017-07-12 20:34:512267const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2268const char kWebrtcHwDecodingDescription[] =
2269 "Support in WebRTC for decoding video streams using platform hardware.";
2270
2271const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2272const char kWebrtcHwEncodingDescription[] =
2273 "Support in WebRTC for encoding video streams using platform hardware.";
2274
Niels Möller090866a2018-02-13 10:55:032275const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2276 "WebRTC new encode cpu load estimator";
2277const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2278 "Enable new estimator for the encoder cpu load, for evaluation and "
2279 "testing. Intended to improve accuracy when screen casting.";
2280
Elad Alon85e0d0be2018-06-26 10:38:372281const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2282const char kWebRtcRemoteEventLogDescription[] =
2283 "Allow collecting WebRTC event logs and uploading them to Crash. "
2284 "Please note that, even if enabled, this will still require "
2285 "a policy to be set, for it to have an effect.";
2286
Brett Wilsonecb80982017-07-12 20:34:512287const char kWebrtcSrtpAesGcmName[] =
2288 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2289const char kWebrtcSrtpAesGcmDescription[] =
2290 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2291
2292const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2293const char kWebrtcStunOriginDescription[] =
2294 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2295 "header.";
2296
Sergey Silkinc33244f2020-01-31 17:21:302297const char kWebrtcUseMinMaxVEADimensionsName[] =
2298 "WebRTC Min/Max Video Encode Accelerator dimensions";
2299const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2300 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2301 "video resolutions inside those published as supported.";
2302
Alex Cooper01f110e2020-01-08 02:24:162303const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2304const char kWebXrForceRuntimeDescription[] =
2305 "Force the browser to use a particular runtime, even if it would not "
2306 "usually be enabled or would otherwise not be selected based on the "
2307 "attached hardware.";
2308
2309const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162310const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2311const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2312
Will Cassellaa1a4d1112019-12-27 20:52:312313const char kWebXrIncubationsName[] = "WebXR Incubations";
2314const char kWebXrIncubationsDescription[] =
2315 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242316
Patrick To2afc1162020-06-03 18:19:302317const char kWebXrMultiGpuName[] = "WebXR Multi GPU Support";
2318const char kWebXrMultiGpuDescription[] =
2319 "Improves WebXR support for computers with more than one GPU.";
2320
Brett Wilsonecb80982017-07-12 20:34:512321const char kZeroCopyName[] = "Zero-copy rasterizer";
2322const char kZeroCopyDescription[] =
2323 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342324
Peng Huang70021682019-09-18 19:42:282325const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472326const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282327
Brett Wilsonff596952017-07-14 01:06:552328// Android ---------------------------------------------------------------------
2329
2330#if defined(OS_ANDROID)
2331
Brett Wilsonff596952017-07-14 01:06:552332const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2333const char kAndroidAutofillAccessibilityDescription[] =
2334 "Enable accessibility for autofill popup.";
2335
Lijin Shen73f0a9b2020-05-12 02:27:232336const char kAndroidMultipleDisplayName[] = "Multiple Display";
2337const char kAndroidMultipleDisplayDescription[] =
2338 "When enabled, tabs can be moved to the secondary display.";
2339
Anita Woodruffbfcd1e52018-07-16 12:00:512340const char kAppNotificationStatusMessagingName[] =
2341 "App notification status messaging";
2342const char kAppNotificationStatusMessagingDescription[] =
2343 "Enables messaging in site permissions UI informing user when "
2344 "notifications are disabled for the entire app.";
2345
Miriam Gershenson8cf1397222018-01-23 22:48:292346const char kAsyncDnsName[] = "Async DNS resolver";
2347const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2348
Brett Wilsonff596952017-07-14 01:06:552349const char kAutofillAccessoryViewName[] =
2350 "Autofill suggestions as keyboard accessory view";
2351const char kAutofillAccessoryViewDescription[] =
2352 "Shows Autofill suggestions on top of the keyboard rather than in a "
2353 "dropdown.";
2354
Lei Zhang722abec2020-02-04 22:35:492355const char kAutofillAssistantDirectActionsName[] =
2356 "Autofill Assistant direct actions";
2357const char kAutofillAssistantDirectActionsDescription[] =
2358 "When enabled, expose direct actions from the Autofill Assistant.";
2359
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462360const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2361const char kAutofillTouchToFillDescription[] =
2362 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2363 "instead of the keyboard when a password can be filled.";
2364
Caitlin Fischer43edd90a2019-05-01 13:24:302365const char kAutofillUseMobileLabelDisambiguationName[] =
2366 "Autofill Uses Mobile Label Disambiguation";
2367const char kAutofillUseMobileLabelDisambiguationDescription[] =
2368 "When enabled, Autofill suggestions' labels are displayed using a "
2369 "mobile-friendly format.";
2370
Tibor Goldschwendt11b3cf22018-07-04 15:32:442371const char kBackgroundTaskComponentUpdateName[] =
2372 "Background Task Component Updates";
2373const char kBackgroundTaskComponentUpdateDescription[] =
2374 "Schedule component updates with BackgroundTaskScheduler";
2375
Ramin Halavatiba7ddcc2019-11-13 06:19:282376const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2377const char kCCTIncognitoDescription[] =
2378 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2379
Anna Malovaf7c734a2019-03-01 13:08:452380const char kCCTTargetTranslateLanguageName[] =
2381 "Chrome Custom Tabs Target Translate Language";
2382const char kCCTTargetTranslateLanguageDescription[] =
2383 "Enables specify target language the page should be translated to "
2384 "in Chrome Custom Tabs.";
2385
Matthew Jones1abcb132018-07-09 17:59:462386const char kChromeDuetName[] = "Chrome Duet";
2387const char kChromeDuetDescription[] =
2388 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052389
Pedro Amaral5e345192019-05-21 21:18:472390const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2391const char kChromeDuetLabelsDescription[] =
2392 "Enables Chrome Duet (split toolbar) labels.";
2393
Tanya Gupta569eadf2020-05-21 21:30:062394const char kChromeShareQRCodeName[] = "Chrome Share QRCodes";
2395const char kChromeShareQRCodeDescription[] =
2396 "Enables UI to generate and scan QR Codes on Android";
2397
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422398const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2399const char kChromeShareScreenshotDescription[] =
2400 "Enables UI to edit and share screenshots";
2401
Kyle Milka987a0352019-09-28 00:51:532402const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2403const char kChromeSharingHubDescription[] =
2404 "Enables the Chrome Sharing Hub/custom share sheet.";
2405
Sophey Dong692f056f2020-05-13 18:12:112406const char kChromeSharingHubV15Name[] = "Chrome Sharing Hub V1.5";
2407const char kChromeSharingHubV15Description[] =
2408 "Enables v1.5 of the Chrome Sharing Hub.";
2409
Sarath Singapati83aef1c2017-11-16 15:54:522410const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2411const char kClearOldBrowsingDataDescription[] =
2412 "Enables clearing of browsing data which is older than a given time "
2413 "period.";
2414
David Maunder915c7ef2019-09-20 16:22:082415const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2416const char kCloseTabSuggestionsDescription[] =
2417 "Suggests to the user to close Tabs that haven't been used beyond a "
2418 "configurable threshold or where duplicates of Tabs exist. "
2419 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282420
Shakti Sahu8347cba82019-12-11 03:25:482421const char kContentIndexingDownloadHomeName[] =
2422 "Content indexing in download home";
2423const char kContentIndexingDownloadHomeDescription[] =
2424 "Shows content indexing articles in group cards in download home";
2425
2426const char kContentIndexingNTPName[] = "Content indexing in NTP";
2427const char kContentIndexingNTPDescription[] =
2428 "Shows content indexing entry point UI in NTP";
2429
Lei Zhang507fffd2020-01-29 23:47:542430const char kContextMenuCopyImageName[] = "Copy Image";
2431const char kContextMenuCopyImageDescription[] =
Gang Wud4cf6ac2020-05-22 03:21:092432 "Enable copying image to system clipboard via context menu.";
Gang Wud3bfe8d2020-01-21 21:36:492433
Josh Simmons0cc3b5eb2020-02-25 20:08:422434const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2435const char kContextMenuPerformanceInfoDescription[] =
2436 "Show link performance information in the context menu.";
2437
Donn Denman140a08562020-03-09 18:23:192438const char kContextualSearchDebugName[] = "Contextual Search debug";
2439const char kContextualSearchDebugDescription[] =
2440 "Enables internal debugging of Contextual Search behavior on the client "
2441 "and server.";
2442
Donn Denman4315f262019-03-02 02:47:412443const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2444const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042445 "Enables touch-activated contextual definitions of words on a page to be "
2446 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412447
Donn Denman6be77d42019-05-04 15:55:422448const char kContextualSearchLongpressResolveName[] =
2449 "Contextual Search long-press Resolves";
2450const char kContextualSearchLongpressResolveDescription[] =
2451 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052452 "recognized under some privacy-limited conditions, including having Touch "
2453 "to Search enabled in preferences. The page context data sent to Google is "
2454 "potentially privacy sensitive! This disables the tap gesture from "
2455 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422456
Donn Denman8e58ead2017-11-04 01:44:012457const char kContextualSearchMlTapSuppressionName[] =
2458 "Contextual Search ML tap suppression";
2459const char kContextualSearchMlTapSuppressionDescription[] =
2460 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022461 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2462 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552463
Donn Denman59729812018-01-09 01:27:022464const char kContextualSearchRankerQueryName[] =
2465 "Contextual Search Ranker prediction";
2466const char kContextualSearchRankerQueryDescription[] =
2467 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2468
2469const char kContextualSearchSecondTapName[] =
2470 "Contextual Search second tap triggering";
2471const char kContextualSearchSecondTapDescription[] =
2472 "Enables triggering on a second tap gesture even when Ranker would "
2473 "normally suppress that tap.";
2474
Donn Denman58a1da42020-01-27 23:40:382475const char kContextualSearchTranslationsName[] =
2476 "Contextual Search translations";
2477const char kContextualSearchTranslationsDescription[] =
2478 "Enables automatic translations of words on a page to be presented in the "
2479 "caption of the bottom bar.";
2480
Jordan Demeulenaere9404ba232019-07-01 12:57:162481const char kDirectActionsName[] = "Direct actions";
2482const char kDirectActionsDescription[] =
2483 "Enables direct actions (Android Q and more).";
2484
Yue Zhange9e90c5a2019-11-26 21:44:032485const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2486const char kDuetTabStripIntegrationAndroidDescription[] =
2487 "Allows users to access integration of Duet and TabStrip.";
2488
Fabio Tirelo918089a2018-10-22 21:24:082489const char kAutofillManualFallbackAndroidName[] =
2490 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2491const char kAutofillManualFallbackAndroidDescription[] =
2492 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2493 "keyboard accessory.";
2494
Fabio Tirelo315e65922018-09-05 03:35:492495const char kEnableAutofillRefreshStyleName[] =
2496 "Enable Autofill refresh style (Android)";
2497const char kEnableAutofillRefreshStyleDescription[] =
2498 "Enable modernized style for Autofill on Android";
2499
Brett Wilsonff596952017-07-14 01:06:552500const char kEnableAndroidSpellcheckerDescription[] =
2501 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552502
Lei Tianbd5a3bf2018-02-28 19:01:162503const char kEnableCommandLineOnNonRootedName[] =
2504 "Enable command line on non-rooted devices";
2505const char kEnableCommandLineOnNoRootedDescription[] =
2506 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2507
Sinan Sahin3bafe272019-03-11 17:03:062508const char kEnableRevampedContextMenuName[] =
2509 "Enable the revamped context menu";
2510const char kEnableRevampedContextMenuDescription[] =
2511 "Enables a revamped context menu when a link, image, or video is long "
2512 "pressed within Chrome.";
2513
Brett Wilsonff596952017-07-14 01:06:552514const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2515const char kEnableOfflinePreviewsDescription[] =
2516 "Enable showing offline page previews on slow networks.";
2517
Thomas Guilbert4df60322020-05-18 20:23:322518const char kEnableUseAaudioDriverName[] = "Use AAudio Driver";
2519const char kEnableUseAaudioDriverDescription[] =
2520 "Enable the use of AAudio, if supported by the current Android version.";
2521
Shakti Sahuec6030f2019-09-10 22:09:312522const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272523 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312524const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272525 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2526 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312527
Lei Zhang0a318af2018-11-14 02:19:462528const char kExploreSitesName[] = "Explore websites";
2529const char kExploreSitesDescription[] =
2530 "Enables portal from new tab page to explore websites.";
2531
Sebastien6f347c42019-10-25 19:12:412532const char kGamesHubName[] = "Games Hub";
2533const char kGamesHubDescription[] =
2534 "Enables viewing and usage of the Games Hub.";
2535
Wenyu Fu673eb7e2019-11-06 19:12:372536const char kHomepageLocationName[] =
2537 "Enable enterprise policy HomepageLocation";
2538const char kHomepageLocationDescription[] =
2539 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2540 "page URL";
2541
Wenyu Fua369f1552020-05-01 00:54:452542const char kHomepagePromoCardName[] =
2543 "Enable homepage promo card on the New Tab Page";
2544const char kHomepagePromoCardDescription[] =
2545 "Enable homepage promo card that will be shown to users with partner "
2546 "configured homepage.";
2547
Wenyu Fuf2d083412019-12-20 23:13:512548const char kHomepageSettingsUIConversionName[] =
2549 "Enable new homepage setting UI";
2550const char kHomepageSettingsUIConversionDescription[] =
2551 "Enable new homepage setting UI, which allows user set up customized "
2552 "homepage URL through a radio button group, and add promo box on NTP "
2553 "if homepage is not enabled.";
2554
Wei-Yin Chen (陳威尹)50c2f462020-05-14 07:27:422555const char kInstantStartName[] = "Enable instant start";
2556const char kInstantStartDescription[] =
2557 "Show start surface before native library is loaded.";
2558
Jochen Eisingerd0e43f52020-01-22 17:04:322559const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2560 "Block intents from form submissions without user gesture";
2561const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2562 "Require a user gesture that triggered a form submission in order to "
2563 "allow for redirecting to an external intent.";
2564
Ian Wells665a2b92019-07-12 21:19:002565const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2566const char kInterestFeedNotificationsDescription[] =
2567 "Show notifications for some suggested content from the interest feed. "
2568 "#interest-feed-content-suggestions should also be enabled.";
2569
Theresa920e0ed2018-03-07 18:12:442570const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152571 "Use the interest feed to render content suggestions. Currently "
2572 "content "
Theresa920e0ed2018-03-07 18:12:442573 "suggestions are shown on the New Tab Page.";
2574const char kInterestFeedContentSuggestionsName[] =
2575 "Interest Feed Content Suggestions";
2576
Ian Wells34ce1482020-04-03 17:36:162577const char kInterestFeedV2Name[] = "Interest Feed v2";
2578const char kInterestFeedV2Description[] =
2579 "Show content suggestions on the New Tab Page and Start Surface using the "
2580 "new Feed Component.";
2581
Pete Williamson27269d42020-01-15 19:02:332582const char kInterestFeedFeedbackDescription[] =
2583 "Allow the user to provide feedback from a feed card.";
2584const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2585
Jian Liade82832018-09-06 22:31:412586const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2587const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2588 "Always do http probe to detect network connectivity for offline indicator "
2589 "as opposed to just taking the connection state from the system."
2590 "Used for testing.";
2591
2592const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2593const char kOfflineIndicatorChoiceDescription[] =
2594 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322595
Sinan Sahin18cc52c2019-09-12 23:07:152596const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2597const char kOfflineIndicatorV2Description[] =
2598 "Show a persistent offline indicator when offline.";
2599
Brett Wilsonff596952017-07-14 01:06:552600const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2601const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2602
2603const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2604const char kOfflinePagesCtV2Description[] =
2605 "V2 features include attributing pages to the app that initiated the "
2606 "custom tabs, and being able to query for pages by page attribution.";
2607
Cathy Li7311d792018-04-05 00:34:162608const char kOfflinePagesCTSuppressNotificationsName[] =
2609 "Disable download complete notification for whitelisted CCT apps.";
2610const char kOfflinePagesCTSuppressNotificationsDescription[] =
2611 "Disable download complete notification for page downloads originating "
2612 "from a CCT app whitelisted to show their own download complete "
2613 "notification.";
2614
Candice Sy74fa7a352018-03-30 23:46:492615const char kOfflinePagesDescriptiveFailStatusName[] =
2616 "Enables descriptive failed download status text.";
2617const char kOfflinePagesDescriptiveFailStatusDescription[] =
2618 "Enables failed download status text in notifications and Downloads Home "
2619 "to state the reason the request failed if the failure is actionable.";
2620
2621const char kOfflinePagesDescriptivePendingStatusName[] =
2622 "Enables descriptive pending download status text.";
2623const char kOfflinePagesDescriptivePendingStatusDescription[] =
2624 "Enables pending download status text in notifications and Downloads Home "
2625 "to state the reason the request is pending.";
2626
2627const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2628 "Enables offline pages in the downloads home to be opened in CCT.";
2629const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2630 "When enabled offline pages launched from the Downloads Home will be "
2631 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2632
Brett Wilsonff596952017-07-14 01:06:552633const char kOfflinePagesLoadSignalCollectingName[] =
2634 "Enables collecting load timing data for offline page snapshots.";
2635const char kOfflinePagesLoadSignalCollectingDescription[] =
2636 "Enables loading completeness data collection while writing an offline "
2637 "page. This data is collected in the snapshotted offline page to allow "
2638 "data analysis to improve deciding when to make the offline snapshot.";
2639
2640const char kOfflinePagesPrefetchingName[] =
2641 "Enables suggested offline pages to be prefetched.";
2642const char kOfflinePagesPrefetchingDescription[] =
2643 "Enables suggested offline pages to be prefetched, so useful content is "
2644 "available while offline.";
2645
Pete Williamson7845dff2017-09-20 11:06:192646const char kOfflinePagesResourceBasedSnapshotName[] =
2647 "Enables offline page snapshots to be based on percentage of page loaded.";
2648const char kOfflinePagesResourceBasedSnapshotDescription[] =
2649 "Enables offline page snapshots to use a resource percentage based "
2650 "approach for determining when the page is loaded as opposed to a time "
2651 "based approach";
2652
Collin Baker17f92a52017-07-19 21:41:252653const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2654const char kOfflinePagesRenovationsDescription[] =
2655 "Enables offline page renovations which correct issues with dynamic "
2656 "content that occur when offlining pages that use JavaScript.";
2657
Yafei Duan36b4b5b2018-08-07 00:40:032658const char kOfflinePagesLivePageSharingName[] =
2659 "Enables live page sharing of offline pages";
2660const char kOfflinePagesLivePageSharingDescription[] =
2661 "Enables to share current loaded page as offline page by saving as MHTML "
2662 "first.";
2663
Cathy Lie0d88762018-04-12 08:03:012664const char kOfflinePagesShowAlternateDinoPageName[] =
2665 "Enable alternate dino page with more user capabilities.";
2666const char kOfflinePagesShowAlternateDinoPageDescription[] =
2667 "Enables the dino page to show more buttons and offer existing offline "
2668 "content.";
2669
Brett Wilsonff596952017-07-14 01:06:552670const char kOffliningRecentPagesName[] =
2671 "Enable offlining of recently visited pages";
2672const char kOffliningRecentPagesDescription[] =
2673 "Enable storing recently visited pages locally for offline use. Requires "
2674 "Offline Pages to be enabled.";
2675
bttk24a2caea2020-03-30 21:33:002676const char kAndroidPartnerCustomizationPhenotypeName[] =
2677 "Use homepage and bookmarks from partner customization";
2678const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2679 "This flag loads a new configuration source of the default homepage and "
2680 "bookmarks.";
2681
Josh Simmonsb2492dc62020-04-30 17:47:142682const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2683const char kPageInfoPerformanceHintsDescription[] =
2684 "Show site performance information in the page info menu.";
2685
Ehimare Okoyomon2eccb6072020-05-12 12:22:272686const char kPageInfoV2Name[] = "Page info version two";
2687const char kPageInfoV2Description[] =
2688 "Enable the second version of the page info menu.";
2689
Vasilii Sukhanove662da62020-06-10 12:44:202690const char kPasswordCheckName[] = "Bulk Password Check";
2691const char kPasswordCheckDescription[] =
2692 "Enables the Bulk Password Check feature for signed-in users.";
2693
Andrei Chulkov1a12e6d22019-07-15 11:16:072694const char kPasswordManagerOnboardingAndroidName[] =
2695 "Password manager onboarding experience";
2696const char kPasswordManagerOnboardingAndroidDescription[] =
2697 "This flag enables showing the password manager onboarding experience.";
2698
Finnur Thorarinssonaeb6b582020-01-28 17:52:462699const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2700const char kPhotoPickerVideoSupportDescription[] =
2701 "Enables video files to be shown in the Photo Picker dialog";
2702
Lei Zhang507fffd2020-01-29 23:47:542703const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242704 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542705const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242706 "When site isolation is disabled, this mode changes how sites are lumped "
2707 "in to shared processes. For sites that do not require isolation, this "
2708 "feature groups them into a single 'default' site instance (per browsing "
2709 "instance) instead of creating unique site instances for each one. This "
2710 "enables resource savings by creating fewer processes for sites that do "
2711 "not need isolation.";
2712
Lei Zhang507fffd2020-01-29 23:47:542713const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072714 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542715const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072716 "When site isolation is disabled, this mode changes how sites are lumped "
2717 "in to a shared process. Process selection is usually controlled with "
2718 "site instances. With strict site isolation, each site on a page gets its "
2719 "own site instance and process. With site isolation disabled and without "
2720 "this mode, all sites that share a process are put into the same site "
2721 "instance. This mode adds a third way: site instances are strictly "
2722 "separated like strict site isolation, but process selection puts multiple "
2723 "site instances in a single process.";
2724
Shakti Sahu1f8a9422020-03-12 05:50:502725const char kQueryTilesName[] = "Show query tiles";
2726const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272727const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2728const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahu8fe5edd2020-05-14 18:57:132729const char kQueryTilesSingleTierName[] = "Show only one level of query tiles";
2730const char kQueryTilesSingleTierDescription[] =
2731 "Show only one level of query tiles";
Shakti Sahudfb40992020-05-12 14:54:542732const char kQueryTilesEnableQueryEditingName[] =
2733 "Query Tiles - Enable query edit mode";
2734const char kQueryTilesEnableQueryEditingDescription[] =
2735 "When a query tile is tapped, the query text will be shown in the omnibox "
2736 "and user will have a chance to edit the text before submitting";
Min Qindb99e6f2020-04-29 06:37:262737const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2738const char kQueryTilesCountryCodeDescription[] =
2739 "When query tiles are enabled, this value determines tiles for which "
2740 "country should be displayed.";
2741const char kQueryTilesCountryCodeUS[] = "US";
2742const char kQueryTilesCountryCodeIndia[] = "IN";
2743const char kQueryTilesCountryCodeBrazil[] = "BR";
2744const char kQueryTilesCountryCodeNigeria[] = "NG";
2745const char kQueryTilesCountryCodeIndonesia[] = "ID";
Shakti Sahu8fe5edd2020-05-14 18:57:132746const char kQueryTilesInstantFetchName[] = "Query tile instant fetch";
Xing Liu06f2fa02020-04-30 02:45:192747const char kQueryTilesInstantFetchDescription[] =
2748 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262749
Brett Wilsonff596952017-07-14 01:06:552750const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2751const char kReaderModeHeuristicsDescription[] =
2752 "Determines what pages the Reader Mode infobar is shown on.";
2753const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2754const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2755const char kReaderModeHeuristicsAllArticles[] = "All articles";
2756const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2757const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2758
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182759const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2760const char kReaderModeInCCTDescription[] =
2761 "Open Reader Mode in Chrome Custom Tabs.";
2762
Ioana Pandele9fc19b2f2020-01-23 22:16:502763const char kRecoverFromNeverSaveAndroidName[] =
2764 "UI to recover from never save passwords on Android";
2765const char kRecoverFromNeverSaveAndroidDescription[] =
2766 "Enables showing UI which allows for easy reverting of the decision to "
2767 "never save passwords on a certain webiste";
2768
Donn Denmanc42123c2020-03-19 01:44:242769const char kRelatedSearchesName[] =
2770 "Enables an experiment for Related Searches on Android";
2771const char kRelatedSearchesDescription[] =
2772 "Enables displaying related searches in a UI surface for experimentation "
2773 "purposes. This may have privacy implications so do not enable unless "
2774 "you have no privacy worries about sending page content and URLs to "
2775 "Google!";
2776
Vincent Boisselle35fc5342020-05-09 02:29:002777const char kReportFeedUserActionsName[] =
2778 "Enable the report of click actions on cards in Chrome's Feed on Android.";
2779const char kReportFeedUserActionsDescription[] =
2780 "Enable the report of click actions on cards in Chrome's Feed on Android."
2781 " Also enable the feed header menu to manage the feed.";
2782
Varun Khaneja80712a82018-10-12 23:34:592783const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2784 "Use local Safe Browsing blacklists";
2785const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2786 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2787 "process to check the Safe Browsing reputation of URLs without calling "
2788 "into GmsCore for every URL.";
2789
Brett Wilsonff596952017-07-14 01:06:552790const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2791const char kSetMarketUrlForTestingDescription[] =
2792 "When enabled, sets the market URL for use in testing the update menu "
2793 "item.";
2794
Jeffrey Cohen85891392020-02-14 20:24:302795const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2796const char kShareButtonInTopToolbarDescription[] =
2797 "Enables UI to initiate sharing from the top toolbar";
2798
Alex Moshchuk07e1bb42019-03-08 04:44:082799const char kSiteIsolationForPasswordSitesName[] =
2800 "Site Isolation For Password Sites";
2801const char kSiteIsolationForPasswordSitesDescription[] =
2802 "Security mode that enables site isolation for sites based on "
2803 "password-oriented heuristics, such as a user typing in a password.";
2804
Ioana Pandele9fc19b2f2020-01-23 22:16:502805const char kStartSurfaceAndroidName[] = "Start Surface";
2806const char kStartSurfaceAndroidDescription[] =
2807 "Enable showing the start surface when launching Chrome via the "
2808 "launcher.";
2809
Lei Zhang0a318af2018-11-14 02:19:462810const char kStrictSiteIsolationName[] = "Strict site isolation";
2811const char kStrictSiteIsolationDescription[] =
2812 "Security mode that enables site isolation for all sites (SitePerProcess). "
2813 "In this mode, each renderer process will contain pages from at most one "
2814 "site, using out-of-process iframes when needed. "
2815 "Check chrome://process-internals to see the current isolation mode. "
2816 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2817 "default. Here, 'Disabled' is a legacy value that actually means "
2818 "'Default,' in which case site isolation may be already enabled based on "
2819 "platform, enterprise policy, or field trial. See also "
2820 "#site-isolation-trial-opt-out for how to disable site isolation for "
2821 "testing.";
2822
Brett Wilsonff596952017-07-14 01:06:552823const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2824const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442825 "When enabled, a badge will be shown on the app menu button if the update "
2826 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552827
2828const char kUpdateMenuItemCustomSummaryDescription[] =
2829 "When this flag and the force show update menu item flag are enabled, a "
2830 "custom summary string will be displayed below the update menu item.";
2831const char kUpdateMenuItemCustomSummaryName[] =
2832 "Update menu item custom summary";
2833
Tommy Nyquist3c02e592018-10-18 23:36:442834const char kUpdateMenuTypeName[] =
2835 "Forces the update menu type to a specific type";
2836const char kUpdateMenuTypeDescription[] =
2837 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382838 "the app menu badge and menu item for updates. For Inline Update, the "
2839 "update available flag is implied. The 'Inline Update: Success' selection "
2840 "goes through the whole inline update flow to the end with a successful "
2841 "outcome. The other 'Inline Update' options go through the same flow, but "
2842 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442843const char kUpdateMenuTypeNone[] = "None";
2844const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2845const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382846const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2847const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2848 "Inline Update Error: Dialog Canceled";
2849const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2850 "Inline Update Error: Dialog Failed";
2851const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2852 "Inline Update Error: Download Failed";
2853const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2854 "Inline Update Error: Download Canceled";
2855const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2856 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552857
Hesen Zhanga555a8d72019-10-18 00:05:372858const char kUpdateNotificationSchedulingIntegrationName[] =
2859 "Enable update notification using notification scheduling system";
2860const char kUpdateNotificationSchedulingIntegrationDescription[] =
2861 "if enable update notification will hook up to notification scheduling "
2862 "system in native side";
2863
Hesen Zhang0e22ac62020-03-10 17:01:442864const char kPrefetchNotificationSchedulingIntegrationName[] =
2865 "Enable prefetch notification using notification scheduling system";
2866const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2867 "if enable prefetch notification service and background task will hook up "
2868 "to notification scheduling system in native side";
2869
Hesen Zhang26797090a2020-02-18 23:50:242870const char kUpdateNotificationServiceImmediateShowOptionName[] =
2871 "Update notification service debug options";
2872const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2873 "Show update notification right immediately";
2874
Patrick Noland76b5c442019-07-30 01:01:392875const char kUsageStatsDescription[] =
2876 "When set, enables sharing of per-domain usage stats with the Digital "
2877 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2878 "to websites in order to enforce user-defined time limits.";
2879const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2880
Tommy Nyquist26ffb642019-02-20 20:31:522881const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2882const char kInlineUpdateFlowDescription[] =
2883 "When this flag is set, instead of taking the user to the Google Play "
2884 "Store when an update is available, the user is presented with an inline "
2885 "flow where they do not have to leave Chrome until the update is ready "
2886 "to install.";
2887
Brandon Wylie744f3432020-05-13 22:38:322888const char kAndroidDarkSearchName[] = "Show darkened search pages on Android";
2889const char kAndroidDarkSearchDescription[] =
2890 "If enabled, users will see a darkened search page if Chrome is in "
2891 "nightmode as well.";
2892
Brandon Wylie3c77d442020-01-31 22:41:492893const char kAndroidNightModeTabReparentingName[] =
2894 "Android Chrome UI dark mode tab reparenting";
2895const char kAndroidNightModeTabReparentingDescription[] =
2896 "If enabled, when the user changes themes the current tabs are reparented "
2897 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282898// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552899
Brett Wilson7b44537e2017-08-18 01:38:282900#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482901
Katie Df558c1a2020-04-21 20:33:592902const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
2903const char kEnableAccessibilityLiveCaptionsDescription[] =
2904 "Enables the live captions feature which generates captions for "
2905 "media playing in Chrome. Turn the feature on in "
2906 "chrome://settings/accessibility.";
2907
Takumi Fujimotod1da5b92019-06-07 00:35:482908const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2909const char kCastMediaRouteProviderDescription[] =
2910 "Enables the native Cast Media Route Provider implementation to be used "
2911 "instead of the implementation in the Media Router component extension.";
2912
Dan Beamfa47cc32019-10-17 20:20:582913const char kNtpConfirmSuggestionRemovalsName[] =
2914 "Confirm removing \"realbox\" suggestions on New Tab page";
2915const char kNtpConfirmSuggestionRemovalsDescription[] =
2916 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2917 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2918
Dan Beama76152f42019-09-24 03:58:082919const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2920const char kNtpDismissPromosDescription[] =
2921 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2922 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052923
Esmael El-Moslimany77beb94d2020-05-01 23:12:362924const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
2925const char kNtpIframeOneGoogleBarDescription[] =
2926 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
2927 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
2928
Esmael El-Moslimanyba82f692020-05-20 23:34:342929const char kNtpOneGoogleBarModalOverlaysName[] =
2930 "When OneGoogleBar is loaded in an iframe, overlays are modal";
2931const char kNtpOneGoogleBarModalOverlaysDescription[] =
2932 "Enables overlays being modal, when the OneGoogleBar is loaded as iframe."
2933 "Otherwise, a clip-path definition is used to clip away parts of the"
2934 "OneGoogleBar that do not have visible elements.";
2935
Dan Beam697798fa2019-08-28 03:38:072936const char kNtpRealboxName[] = "Real search box in New Tab Page";
2937const char kNtpRealboxDescription[] =
2938 "Enables a search box in the middle of the NTP that will accept input "
2939 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2940 "non-fake input (\"realbox\").";
2941
Dan Beam6c42d2c2019-11-12 22:17:082942const char kNtpRealboxMatchOmniboxThemeName[] =
2943 "Make the New Tab page real search box match the omnibox's theme colors";
2944const char kNtpRealboxMatchOmniboxThemeDescription[] =
2945 "Themes the real search box in the middle of the NTP to match the omnibox. "
2946 "Only has an an effect if #ntp-realbox is enabled.";
2947
Esmael El-Moslimany3b70c872020-01-13 18:47:032948const char kNtpWebUIName[] =
2949 "Use the WebUI new tab page when opening a new tab";
2950const char kNtpWebUIDescription[] =
2951 "The WebUI new tab page is a replacement for the local NTP.";
2952
Aran Gilman766c2ad2019-04-18 00:15:412953const char kEnableReaderModeName[] = "Enable Reader Mode";
2954const char kEnableReaderModeDescription[] =
2955 "Allows viewing of simplified web pages by selecting 'Customize and "
2956 "control Chrome'>'Distill page'";
2957
Jeffrey Cohenf04130a42018-08-29 00:22:272958const char kHappinessTrackingSurveysForDesktopName[] =
2959 "Happiness Tracking Surveys";
2960const char kHappinessTrackingSurveysForDesktopDescription[] =
2961 "Enable showing Happiness Tracking Surveys to users on Desktop";
2962
Wei Li2946b352019-08-19 21:49:542963const char kHappinessTrackingSurveysForDesktopDemoName[] =
2964 "Happiness Tracking Surveys Demo";
2965const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2966 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2967
Huanzhong Huang31a213b2020-02-11 15:04:032968const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2969 "Happiness Tracking Surveys for Settings";
2970const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2971 "Enable showing Happiness Tracking Surveys for Settings to users on "
2972 "Desktop";
2973
2974const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2975 "Happiness Tracking Surveys for Privacy Settings";
2976const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2977 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2978 "on Desktop";
2979
Huanzhong Huanga2321012020-04-15 08:27:122980const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2981 "Happiness Tracking Surveys migration";
2982const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2983 "Enable the latest version of Happiness Tracking Surveys.";
2984
Jon Flatley8c785582019-06-05 00:33:422985const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2986const char kKernelnextVMsDescription[] =
2987 "Enables VM support on devices running experimental kernel versions.";
2988
Travis Skarebcdb5ed32018-08-17 01:49:402989const char kOmniboxDriveSuggestionsName[] =
2990 "Omnibox Google Drive Document suggestions";
2991const char kOmniboxDriveSuggestionsDescriptions[] =
2992 "Display suggestions for Google Drive documents in the omnibox when Google "
2993 "is the default search engine.";
2994
Kevin Bailey9ec05532019-01-31 23:01:332995const char kOmniboxExperimentalKeywordModeName[] =
2996 "Omnibox Experimental Keyword Mode";
2997const char kOmniboxExperimentalKeywordModeDescription[] =
2998 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152999 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:333000
Kevin Bailey104e44492019-10-31 16:42:323001const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
3002 "Omnibox Loose Max Limit on Dedicated Rows";
3003const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
3004 "Enables not counting submatch suggestions towards total suggestion "
3005 "count.";
3006
Lei Zhang0a318af2018-11-14 02:19:463007const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
3008const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:143009 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
3010 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:463011
Orin Jaworskica48a8b62020-01-29 20:24:273012const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
3013const char kOmniboxSuggestionButtonRowDescription[] =
3014 "Enable a button row on omnibox suggestions to present actionable items "
3015 "such as keyword search, tab-switch buttons, and Pedals.";
3016
Orin Jaworski04c08b42018-07-11 02:39:563017const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
3018const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:593019 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:563020
Kevin Bailey7d918b92019-05-02 16:00:143021const char kOmniboxShortBookmarkSuggestionsName[] =
3022 "Omnibox short bookmark suggestions";
3023const char kOmniboxShortBookmarkSuggestionsDescription[] =
3024 "Match very short input words to beginning of words in bookmark "
3025 "suggestions.";
3026
Kevin Bailey898669972017-11-06 15:34:493027const char kOmniboxTabSwitchSuggestionsName[] =
3028 "Omnibox tab switch suggestions";
3029const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:593030 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:493031
Kevin Bailey37bbf1d2019-08-21 19:23:553032const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
3033 "Omnibox dedicated row tab switch suggestions";
3034const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:363035 "Put each tab switch suggestion in a separate suggestion, immediately "
3036 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:553037
Francois Doraycd3a0962019-10-11 20:13:333038const char kTabFreezeName[] = "Tab Freeze";
3039const char kTabFreezeDescription[] =
3040 "Enables freezing eligible tabs when they have been backgrounded for 5 "
3041 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:063042
Monica Basta2d4fe0972020-01-10 11:53:573043const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
3044const char kSyncSetupFriendlySettingsDescription[] =
3045 "Enable the new sync setup friendly settings";
3046
Brett Wilson7b44537e2017-08-18 01:38:283047#endif // !defined(OS_ANDROID)
3048
3049// Windows ---------------------------------------------------------------------
3050
3051#if defined(OS_WIN)
3052
David Bienvenud0ddda32018-11-01 16:59:163053const char kCalculateNativeWinOcclusionName[] =
3054 "Calculate window occlusion on Windows";
3055const char kCalculateNativeWinOcclusionDescription[] =
3056 "Calculate window occlusion on Windows will be used in the future "
3057 "to throttle and potentially unload foreground tabs in occluded windows";
3058
Brett Wilson7b44537e2017-08-18 01:38:283059const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3060const char kCloudPrintXpsDescription[] =
3061 "XPS enables advanced options for classic printers connected to the Cloud "
3062 "Print with Chrome. Printers must be re-connected after changing this "
3063 "flag.";
3064
Frank Liberato754d14f2019-01-30 23:31:173065const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3066const char kD3D11VideoDecoderDescription[] =
3067 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3068
Rahul Arakerif87184f2020-04-16 23:29:393069const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
3070const char kElasticOverscrollWinDescription[] =
3071 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
3072 "touchpads.";
3073
Armando Miragliad2e6fc9e2020-03-06 09:23:093074const char kEnableMediaFoundationVideoCaptureName[] =
3075 "MediaFoundation Video Capture";
3076const char kEnableMediaFoundationVideoCaptureDescription[] =
3077 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
3078 "to DirectShow if disabled.";
3079
Lei Zhangc05af2a2020-05-15 20:54:053080const char kRunVideoCaptureServiceInBrowserProcessName[] =
3081 "Run video capture service in browser";
3082const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
3083 "Run the video capture service in the browser process.";
Brett Wilson7b44537e2017-08-18 01:38:283084
Rainhard Findling29e729d2020-06-05 08:07:343085const char kSafetyCheckChromeCleanerChildName[] =
3086 "Chrome Cleanup Tool in safety check";
3087const char kSafetyCheckChromeCleanerChildDescription[] =
3088 "Enables the Chrome Cleanup Tool child in safety check.";
3089
Olli Etuaho122321192018-09-07 10:15:293090const char kUseAngleName[] = "Choose ANGLE graphics backend";
3091const char kUseAngleDescription[] =
3092 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3093 "computers by default. Using the OpenGL driver as the graphics backend may "
3094 "result in higher performance in some graphics-heavy applications, "
3095 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3096 "video playback.";
3097
3098const char kUseAngleDefault[] = "Default";
3099const char kUseAngleGL[] = "OpenGL";
3100const char kUseAngleD3D11[] = "D3D11";
3101const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023102const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293103
Brett Wilson7b44537e2017-08-18 01:38:283104const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3105const char kUseWinrtMidiApiDescription[] =
3106 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3107 "later).";
3108
Daniel Hosseinian159cb3d2020-03-13 03:02:023109#if BUILDFLAG(ENABLE_PRINTING)
Lei Zhangc05af2a2020-05-15 20:54:053110const char kGdiTextPrinting[] = "GDI Text Printing";
3111const char kGdiTextPrintingDescription[] =
3112 "Use GDI to print text as simply text";
3113
Lei Zhanga6a8a492020-05-14 03:55:033114const char kPrintWithReducedRasterizationName[] =
3115 "Print with reduced rasterization";
3116const char kPrintWithReducedRasterizationDescription[] =
3117 "When using GDI printing, avoid rasterization if possible.";
3118
Alan Screen574ffd662019-11-21 22:38:533119const char kUseXpsForPrintingName[] = "Use XPS for printing";
3120const char kUseXpsForPrintingDescription[] =
3121 "When enabled, use XPS printing API instead of the GDI print API.";
3122
Alan Screen49388112019-12-13 23:34:213123const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3124const char kUseXpsForPrintingFromPdfDescription[] =
3125 "When enabled, use XPS printing API instead of the GDI print API when "
3126 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023127#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213128
Guillaume Jenkinsdd8060a72019-07-03 17:28:063129#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163130const char kWinUseBrowserSpellCheckerName[] =
3131 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063132const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkinscd9afb5b2020-06-04 20:57:163133 "For supported languages, use the Windows OS spell checker to find "
3134 "spelling mistakes and provide spelling suggestions. Additional languages "
3135 "can be installed in the Windows OS settings to improve Windows spell "
3136 "check support.";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063137#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3138
Brett Wilson7b44537e2017-08-18 01:38:283139#endif // defined(OS_WIN)
3140
3141// Mac -------------------------------------------------------------------------
3142
3143#if defined(OS_MACOSX)
3144
Daniel Hosseinian159cb3d2020-03-13 03:02:023145#if BUILDFLAG(ENABLE_PRINTING)
3146const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3147const char kCupsIppPrintingBackendDescription[] =
3148 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3149 "that calls the PPD API.";
3150#endif // BUILDFLAG(ENABLE_PRINTING)
3151
Sidney San Martín678fd4112019-03-30 00:13:053152const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3153const char kImmersiveFullscreenDescription[] =
3154 "Automatically hide and show the toolbar in fullscreen.";
3155
Lei Zhange065b572018-12-11 08:00:413156const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3157const char kEnableCustomMacPaperSizesDescription[] =
3158 "Allow use of custom paper sizes in Print Preview.";
3159
Greg Kerrf46f31872019-08-08 20:22:443160const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3161const char kMacSyscallSandboxDescription[] =
3162 "Controls whether the macOS sandbox filters syscalls.";
3163
Greg Kerr32483d1c2018-12-18 02:29:143164const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3165const char kMacV2GPUSandboxDescription[] =
3166 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3167
Henrik Grunellabaf7182019-04-12 09:15:193168const char kMacSystemMediaPermissionsInfoUiName[] =
3169 "System media permissions info UI";
3170const char kMacSystemMediaPermissionsInfoUiDescription[] =
3171 "In case a website is trying to use the camera/microphone, but Chrome "
3172 "itself is blocked on the system level to access these, show an icon in "
3173 "the Omnibox, which, when clicked, displays a bubble with information on "
3174 "how to toggle Chrome's system-level media permissions.";
3175
Christopher Cameron93855ff2019-10-10 19:26:543176const char kMetalName[] = "Metal";
3177const char kMetalDescription[] =
3178 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3179 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3180
Brett Wilson7b44537e2017-08-18 01:38:283181#endif
3182
3183// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343184
3185#if defined(OS_CHROMEOS)
3186
Brett Wilson7b44537e2017-08-18 01:38:283187const char kAcceleratedMjpegDecodeName[] =
3188 "Hardware-accelerated mjpeg decode for captured frame";
3189const char kAcceleratedMjpegDecodeDescription[] =
3190 "Enable hardware-accelerated mjpeg decode for captured frame where "
3191 "available.";
vabr0215a8e2017-03-28 12:47:343192
Paul Dysone2e1a092019-08-28 23:53:113193const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3194const char kAggregatedMlAppRankingDescription[] =
3195 "Use the aggregated ML model to rank the suggested apps.";
3196
Thanh Nguyen185d69e92019-10-14 22:43:103197const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3198const char kAggregatedMlSearchRankingDescription[] =
3199 "Use the aggregated ML model to rank the non-app search results for "
3200 "non-empty queries.";
3201
Zentaro Kavanagh65b3e112019-09-03 16:18:233202const char kAllowDisableMouseAccelerationName[] =
3203 "Allow disabling mouse acceleration";
3204const char kAllowDisableMouseAccelerationDescription[] =
3205 "Shows a setting to disable mouse acceleration.";
3206
Kyle Horimoto734f0752020-03-20 20:46:543207const char kAllowScrollSettingsName[] =
3208 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3209const char kAllowScrollSettingsDescription[] =
3210 "Shows settings to enable/disable scroll acceleration and to adjust the "
3211 "sensitivity for scrolling.";
3212
nancyef7df342019-10-31 04:13:433213const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3214const char kAppServiceInstanceRegistryDescription[] =
3215 "Use the App Service to provide app instance information, such as the "
3216 "app window running status.";
3217
Maggie Caid250297a2019-09-09 09:30:343218const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3219const char kAppServiceIntentHandlingDescription[] =
3220 "Use the App Service to provide data for intent handling.";
3221
Sara Kato0e6af322019-11-05 04:34:173222const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3223const char kArcApplicationZoomDescription[] =
3224 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3225
Luum Habtemariamdaa8fd22018-06-25 22:39:433226const char kArcCupsApiName[] = "ARC CUPS API";
3227const char kArcCupsApiDescription[] =
3228 "Enables support of libcups APIs from ARC";
3229
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193230const char kArcCustomTabsExperimentName[] =
3231 "Enable Custom Tabs experiment for ARC";
3232const char kArcCustomTabsExperimentDescription[] =
3233 "Allow Android apps to use Custom Tabs."
3234 "This feature only works on the Canary and Dev channels.";
3235
Naoki Fukino153de8a2019-01-22 08:37:543236const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3237const char kArcDocumentsProviderDescription[] =
3238 "Enables DocumentsProvider integration in Chrome OS Files app.";
3239
Satoshi Niwa8b1d5282018-10-24 04:53:033240const char kArcFilePickerExperimentName[] =
3241 "Enable file picker experiment for ARC";
3242const char kArcFilePickerExperimentDescription[] =
3243 "Enables using Chrome OS file picker in ARC.";
3244
Lev Rumyantsev6eddc802019-08-27 19:41:213245const char kArcNativeBridgeToggleName[] =
3246 "Toggle between native bridge implementations for ARC";
3247const char kArcNativeBridgeToggleDescription[] =
3248 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513249
Jesse Schettlerc3d0a652019-04-23 18:49:243250const char kArcPrintSpoolerExperimentName[] =
3251 "Enable print spooler experiment for ARC";
3252const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373253 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243254
lgchengecd1c1a62018-01-09 02:59:463255const char kArcUsbHostName[] = "Enable ARC USB host integration";
3256const char kArcUsbHostDescription[] =
3257 "Allow Android apps to use USB host feature on ChromeOS devices.";
3258
Yusuke Sato7e790eb2019-06-06 00:21:043259const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3260const char kArcUsbStorageUIDescription[] =
3261 "Enable experimental UI for controlling ARC access to USB storage devices.";
3262
Xiaoqian Dai492a7f002019-10-23 02:36:123263const char kAshDragWindowFromShelfName[] =
3264 "Enable dragging a window from shelf to overview or home screen.";
3265const char kAshDragWindowFromShelfDescription[] =
3266 "Enable dragging a window from shelf to overview or home screen.";
3267
Eliot Courtneye87a9c32018-11-20 03:33:023268const char kAshEnablePipRoundedCornersName[] =
3269 "Enable Picture-in-Picture rounded corners.";
3270const char kAshEnablePipRoundedCornersDescription[] =
3271 "Enable rounded corners on the Picture-in-Picture window.";
3272
Andrew Moylan2db11cd2019-05-22 14:25:153273const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3274const char kAshEnableUnifiedDesktopDescription[] =
3275 "Enable unified desktop mode which allows a window to span multiple "
3276 "displays.";
3277
Min Chen3e342562019-05-04 00:08:363278const char kAshSwapSideVolumeButtonsForOrientationName[] =
3279 "Swap side volume buttons to match screen orientation.";
3280const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3281 "Make the side volume button that's closer to the top/right always "
3282 "increase the volume and the button that's closer to the bottom/left "
3283 "always decrease the volume.";
3284
minchc6243fd2019-10-22 00:45:463285const char kAshSwipingFromLeftEdgeToGoBackName[] =
3286 "Swping from the left edge of the display to go back to the previous page.";
3287const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3288 "Swiping from the restricted left area of the display with enough drag "
3289 "distance or fling velocity could go back to the previous page while in "
3290 "tablet mode.";
3291
Ryan Hansberry7c6c2b22019-06-18 21:07:143292const char kBluetoothAggressiveAppearanceFilterName[] =
3293 "Aggressive Bluetooth device filtering";
3294const char kBluetoothAggressiveAppearanceFilterDescription[] =
3295 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3296 "likely cannot be connected to.";
3297
Michael Sun1b15a302020-04-07 02:57:293298const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3299const char kBluetoothFixA2dpPacketSizeDescription[] =
3300 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3301 "audio quality and may fix audio stutter.";
3302
Hsin-Yu Chao771fcd52020-03-17 17:35:103303const char kBluetoothNextHandsfreeProfileName[] =
3304 "Enable next version of Bluetooth Handsfree profile";
3305const char kBluetoothNextHandsfreeProfileDescription[] =
3306 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3307 "WBS(wideband speeech) feature";
3308
Christopher Lam28530012019-07-11 04:05:123309const char kCameraSystemWebAppName[] = "Camera System Web App";
3310const char kCameraSystemWebAppDescription[] =
3311 "Run the Chrome Camera App as a System Web App.";
3312
David Staessens13e6e232020-01-17 04:23:513313const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3314const char kChromeosVideoDecoderDescription[] =
3315 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3316 "video decoding.";
3317
Yulun Wu1e355132020-02-11 20:12:223318const char kContextualNudgesName[] =
3319 "Contextual nudges for user gesture education";
3320const char kContextualNudgesDescription[] =
3321 "Enables contextual nudges, periodically showing the user a label "
3322 "explaining how to interact with a particular UI element using gestures.";
3323
Brett Wilson7b44537e2017-08-18 01:38:283324const char kCrosRegionsModeName[] = "Cros-regions load mode";
3325const char kCrosRegionsModeDescription[] =
3326 "This flag controls cros-regions load mode";
3327const char kCrosRegionsModeDefault[] = "Default";
3328const char kCrosRegionsModeOverride[] = "Override VPD values.";
3329const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343330
matterchen6b348762020-01-08 06:08:093331const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3332const char kCrostiniPortForwardingDescription[] =
3333 "Enable Crostini port forwarding.";
3334
David Munro3528c5c2020-01-13 02:44:373335const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3336const char kCrostiniDiskResizingDescription[] =
3337 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3338 "automatically sized disks.";
3339
danielngc6cea8d72020-02-28 06:17:383340const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3341const char kCrostiniShowMicSettingDescription[] =
3342 "Adds the option to allow Crostini to access the mic";
3343
David Munro39598622020-01-17 08:41:083344const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3345const char kCrostiniUsernameDescription[] =
3346 "Allow picking your Crostini username";
3347
David Munro3728ef72019-10-30 07:22:153348const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3349const char kCrostiniUseBusterImageDescription[] =
3350 "New Crostini containers use Debian Buster images instead of Debian "
3351 "Stretch.";
3352
Ben Wells7238dd02019-05-02 08:20:323353const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3354const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3355
Nicholas Verne89be53b2019-03-27 23:08:323356const char kCrostiniUsbAllowUnsupportedName[] =
3357 "Crostini Usb Allow Unsupported";
3358const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293359 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063360
Nicholas Verne84629622019-11-14 04:55:523361const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3362const char kCrostiniWebUIUpgraderDescription[] =
3363 "Enable the new WebUI Crostini Upgrader Dialog.";
3364
Max Li6f2e8142019-10-23 13:34:113365const char kCryptAuthV2DeviceActivityStatusName[] =
3366 "CryptAuth Device Activity Status";
3367const char kCryptAuthV2DeviceActivityStatusDescription[] =
3368 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3369
Josh Nohle12948a12019-10-10 21:06:163370const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3371const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053372 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3373 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163374
Josh Nohle2f82dcc2018-12-17 23:11:233375const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3376const char kCryptAuthV2EnrollmentDescription[] =
3377 "Use the CryptAuth v2 Enrollment protocol.";
3378
Thanh Nguyena4c933442019-05-11 03:43:553379const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3380const char kDisableCancelAllTouchesDescription[] =
3381 "If enabled, a canceled touch will not force all other touches to be "
3382 "canceled.";
3383
Josh Nohle115bc2892019-12-18 18:26:343384const char kDisableCryptAuthV1DeviceSyncName[] =
3385 "Disable CryptAuth v1 DeviceSync";
3386const char kDisableCryptAuthV1DeviceSyncDescription[] =
3387 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3388 "should be enabled before this flag is flipped.";
3389
Daniele Castagna893d822e2019-03-08 21:37:113390const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3391const char kDisableExplicitDmaFencesDescription[] =
3392 "Always rely on implicit syncrhonization between GPU and display "
3393 "controller instead of using dma-fences explcitily when available.";
3394
Su Hong Koobbd04e02020-04-04 00:16:063395const char kDisplayIdentificationName[] =
3396 "Enable display identification highlight";
3397const char kDisplayIdentificationDescription[] =
3398 "Shows a blue highlight around the edges of the display that is selected "
3399 "in the Displays Settings page. Only shown when the Displays Settings page "
3400 "is open.";
3401
Miguel Casasf15028b12019-10-23 12:52:323402const char kEnableUseHDRTransferFunctionName[] =
3403 "Enable using HDR transfer function";
3404const char kEnableUseHDRTransferFunctionDescription[] =
3405 "Allows using an HDR transfer functions if any connected monitor supports "
3406 "it";
3407
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203408const char kDisableOfficeEditingComponentAppName[] =
3409 "Disable Office Editing for Docs, Sheets & Slides";
3410const char kDisableOfficeEditingComponentAppDescription[] =
3411 "Disables Office Editing for Docs, Sheets & Slides component app so "
3412 "handlers won't be registered, making it possible to install another "
3413 "version for testing.";
3414
Ahmed Fakhry4f567e692018-10-16 15:51:083415const char kDoubleTapToZoomInTabletModeName[] =
3416 "Double-tap to zoom in tablet mode";
3417const char kDoubleTapToZoomInTabletModeDescription[] =
3418 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3419 "page.";
3420
Xiyuan Xia381892ca2020-04-30 23:17:233421const char kMovablePartialScreenshotName[] =
3422 "Movable/resizable partial screenshot region";
3423const char kMovablePartialScreenshotDescription[] =
3424 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3425
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543426const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263427 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543428const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263429 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543430
Andrew Moylan2db11cd2019-05-22 14:25:153431const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3432const char kEnableAppDataSearchDescription[] =
3433 "Allow launcher search to access data available through Firebase App "
3434 "Indexing";
3435
3436const char kEnableAppReinstallZeroStateName[] =
3437 "Enable Zero State App Reinstall Suggestions.";
3438const char kEnableAppReinstallZeroStateDescription[] =
3439 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3440 "will show app reinstall recommendations at end of zero state list.";
3441
Matthew Mourgoscf22b4b2019-03-06 23:46:393442const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3443const char kEnableAppGridGhostDescription[] =
3444 "Enables ghosting during an item drag in launcher.";
3445
Daniel Zhang01399072018-08-16 22:28:203446const char kEnableAppListSearchAutocompleteName[] =
3447 "App List Search Autocomplete";
3448const char kEnableAppListSearchAutocompleteDescription[] =
3449 "Allow App List search box to autocomplete queries for Google searches and "
3450 "apps.";
3451
Lei Zhang0a318af2018-11-14 02:19:463452const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373453 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463454const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373455 "If audio focus is enabled in Chrome then this will delegate audio focus "
3456 "control in Android apps to Chrome.";
3457
Lei Zhangc05af2a2020-05-15 20:54:053458const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3459const char kEnableAmbientModeDescription[] =
Meilin Wangfc26d4f02020-02-18 21:19:483460 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3461
Yue Liebaa9952018-12-07 21:41:263462const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3463const char kEnableAssistantAppSupportDescription[] =
3464 "Enable the Assistant App Support feature";
3465
Xiaohui Chenb523747b2019-03-14 23:38:323466const char kEnableAssistantLauncherIntegrationName[] =
3467 "Assistant & Launcher integration";
3468const char kEnableAssistantLauncherIntegrationDescription[] =
3469 "Combine Launcher search with the power of Assistant to provide the most "
3470 "useful answer for each query. Requires Assistant to be enabled.";
3471
Yue Li26244a8e2019-11-14 02:05:033472const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3473const char kEnableAssistantLauncherUIDescription[] =
3474 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3475 "be enabled.";
3476
lif5c5bec62019-06-26 22:56:053477const char kEnableAssistantMediaSessionIntegrationName[] =
3478 "Assistant Media Session integration";
3479const char kEnableAssistantMediaSessionIntegrationDescription[] =
3480 "Enable Assistant Media Session Integration.";
3481
Xiao Yangf59e6932019-07-19 00:18:133482const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3483const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3484
Alex Newcomere5a362c2019-05-02 19:31:353485const char kEnableBackgroundBlurName[] = "Enable background blur.";
3486const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283487 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353488
Avery Musbach62777822020-03-06 05:49:043489const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3490const char kDragToSnapInClamshellModeDescription[] =
3491 "You can drag a window from clamshell overview and snap it. If you will be "
3492 "using multiple displays, you should use this flag only in conjunction "
3493 "with multi-display-overview-and-split-view (otherwise you are likely to "
3494 "get a crash).";
3495
3496const char kMultiDisplayOverviewAndSplitViewName[] =
3497 "Enable multi-display overview and split view.";
3498const char kMultiDisplayOverviewAndSplitViewDescription[] =
3499 "You can drag a window from one overview grid and drop into another "
3500 "overview grid.";
3501
Charles Zhao9d1b8def2019-10-16 22:32:393502const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3503const char kEnableCrOSActionRecorderDescription[] =
3504 "When enabled, each app launching, file opening, setting change, and url "
3505 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343506 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393507
Alexander Alekseev38e1e0a2018-11-08 22:48:483508const char kEnableDiscoverAppName[] = "Enable Discover App";
3509const char kEnableDiscoverAppDescription[] =
3510 "Enable Discover App icon in launcher.";
3511
Brett Wilson7b44537e2017-08-18 01:38:283512const char kEnableEncryptionMigrationName[] =
3513 "Enable encryption migration of user data";
3514const char kEnableEncryptionMigrationDescription[] =
3515 "If enabled and the device supports ARC, the user will be asked to update "
3516 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343517
Harry Cuttscfe6d934f2019-06-05 21:45:553518const char kEnableGesturePropertiesDBusServiceName[] =
3519 "Enable gesture properties D-Bus service";
3520const char kEnableGesturePropertiesDBusServiceDescription[] =
3521 "Enable a D-Bus service for accessing gesture properties, which are used "
3522 "to configure input devices.";
3523
Xiaohui Chenf4283f32018-11-26 20:02:503524const char kEnableGoogleAssistantDspName[] =
3525 "Enable Google Assistant with hardware-based hotword";
3526const char kEnableGoogleAssistantDspDescription[] =
3527 "Enable an experimental feature that uses hardware-based hotword detection "
3528 "for Assistant. Only a limited number of devices have this type of "
3529 "hardware support.";
3530
Xiaohui Chenc3baca42018-11-30 19:29:373531const char kEnableGoogleAssistantStereoInputName[] =
3532 "Enable Google Assistant with stereo audio input";
3533const char kEnableGoogleAssistantStereoInputDescription[] =
3534 "Enable an experimental feature that uses stereo audio input for hotword "
3535 "and voice to text detection in Google Assistant.";
3536
Xiaohui Chen3f3a5bf12019-09-28 00:29:453537const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3538const char kEnableGoogleAssistantAecDescription[] =
3539 "Enable an experimental feature that removes local feedback from audio "
3540 "input to help hotword and ASR when background audio is playing.";
3541
Rob Schonberger11bb2812019-07-31 23:41:003542const char kEnableHeuristicStylusPalmRejectionName[] =
3543 "Enable Heuristic for Stylus/Palm Rejection.";
3544const char kEnableHeuristicStylusPalmRejectionDescription[] =
3545 "Enable additional heuristic palm rejection logic when interacting with "
3546 "stylus usage. Not intended for all devices.";
3547
Harry Cuttsce1028e2020-04-22 19:09:103548const char kEnableHighResolutionMouseScrollingName[] =
3549 "Enable high resolution mouse scrolling";
3550const char kEnableHighResolutionMouseScrollingDescription[] =
3551 "Enable use of high-resolution scrolling events from supported mice (those "
3552 "which report REL_WHEEL_HI_RES from the Linux kernel).";
3553
Ana Salazar270fed42020-06-11 14:44:403554const char kNewDragSpecInLauncherName[] = "Enable Launcher App Paging";
3555const char kNewDragSpecInLauncherDescription[] =
3556 "Show visual affordance of launcher app pages and enable page previews "
3557 "when dragging apps.";
3558
Rob Schonbergerc258473f2019-11-08 05:09:353559const char kEnableNeuralStylusPalmRejectionName[] =
3560 "Enable Neural Palm Detection";
3561const char kEnableNeuralStylusPalmRejectionDescription[] =
3562 "Experimental: Enable Neural Palm detection. Not compatible with all "
3563 "devices.";
3564
Mitsuru Oshimadaf54572020-04-07 14:47:593565const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3566const char kEnableNewShortcutMappingDescription[] =
3567 "Enables experimental new shortcut mapping";
3568
Rob Schonbergerba235782020-03-11 05:01:143569const char kEnablePalmOnMaxTouchMajorName[] =
3570 "Enable Palm when Touch is Maximum";
3571const char kEnablePalmOnMaxTouchMajorDescription[] =
3572 "Experimental: Enable Palm detection when the touchscreen reports max "
3573 "size. Not compatible with all devices.";
3574
3575const char kEnablePalmOnToolTypePalmName[] =
3576 "Enable Palm when Tool Type is Palm";
3577const char kEnablePalmOnToolTypePalmDescription[] =
3578 "Experimental: Enable palm detection when touchscreen reports "
3579 "TOOL_TYPE_PALM. Not compatible with all devices.";
3580
Rob Schonbergere0a8e3c2020-04-21 03:04:393581const char kEnablePalmSuppressionName[] =
3582 "Enable Palm Suppression with Stylus.";
3583const char kEnablePalmSuppressionDescription[] =
3584 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3585
Danan S749399c2019-06-25 23:08:483586const char kEnableParentalControlsSettingsName[] =
3587 "Enable Parental controls settings";
3588const char kEnableParentalControlsSettingsDescription[] =
3589 "Enable Parental Control options in settings.";
3590
Vladislav Kaznacheevaa213a02018-10-29 17:54:283591const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3592const char kEnablePlayStoreSearchDescription[] =
3593 "Enable Play Store search in launcher.";
3594
[email protected]683123b92019-12-10 03:52:223595const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3596const char kEnableQuickAnswersDescription[] =
3597 "Enable the Quick Answers feature";
3598
Xiao Yangfcee43b2020-02-11 03:27:433599const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3600const char kEnableQuickAnswersRichUiDescription[] =
3601 "Enable the Quick Answers rich UI.";
3602
Li Linb89713c2020-05-13 00:20:373603const char kEnableQuickAnswersTextAnnotatorName[] =
3604 "Enable Quick Answers text annotator";
3605const char kEnableQuickAnswersTextAnnotatorDescription[] =
3606 "Enable Quick Answers text annotator.";
3607
Jazz Xu2e5886662018-12-14 00:38:483608const char kEnableVideoPlayerNativeControlsName[] =
3609 "Enable native controls in video player app";
3610const char kEnableVideoPlayerNativeControlsDescription[] =
3611 "Enable native controls in video player app";
3612
Brian Geffon134e77c52019-07-30 21:49:583613const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3614const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3615
3616const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3617const char kTrimOnMemoryPressureDescription[] =
3618 "Trim Working Set periodically on memory pressure";
3619
Lei Zhang0ca70ea2018-09-07 17:51:013620const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3621const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013622 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283623 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013624
Eleni Dimitriadis86ff60602019-12-23 05:17:093625const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3626const char kEnableSuggestedFilesDescription[] =
3627 "Enable Suggested Files feature in Launcher, which will show file "
3628 "suggestions in the suggestion chips when the launcher is opened";
3629
Anqing Zhao05ec5822019-11-21 15:42:433630const char kEnterpriseReportingInChromeOSName[] =
3631 "Enterprise cloud reporting in Chrome OS";
3632const char kEnterpriseReportingInChromeOSDescription[] =
3633 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3634 "user level cloud management.";
3635
Nicholas Hollingume9a6744f2019-10-03 05:57:293636const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3637const char kExoPointerLockDescription[] =
3638 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3639 "the mouse pointer.";
3640
Akihiro Ota02ec6bed2020-01-21 22:27:223641const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3642 "Enable experimental ChromeVox annotations feature.";
3643const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3644 "Allows users to create custom annotations for elements using ChromeVox.";
3645
Akihiro Ota3ff6f8a2019-01-18 17:43:043646const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
Akihiro Otaec78ed32020-05-27 14:13:213647 "Disable ChromeVox language switching.";
Akihiro Ota3ff6f8a2019-01-18 17:43:043648const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
Akihiro Otaec78ed32020-05-27 14:13:213649 "Disable ChromeVox language switching, which changes ChromeVox's "
Akihiro Ota3ff6f8a2019-01-18 17:43:043650 "output language upon detection of new language.";
3651
Akihiro Ota3d5699e2020-04-28 17:33:373652const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3653 "Enable experimental ChromeVox interactive tutorial.";
3654const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3655 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3656
Akihiro Ota47470672020-01-15 19:15:273657const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3658 "Enable experimental ChromeVox search menus feature.";
3659const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3660 "Allows users to search for items in the ChromeVox menu.";
3661
Rose Garcia26e2ae32019-06-25 00:57:543662const char kExperimentalAccessibilitySwitchAccessName[] =
3663 "Experimental feature Switch Access";
3664const char kExperimentalAccessibilitySwitchAccessDescription[] =
3665 "Add a setting to enable the prototype of Switch Access";
3666
3667const char kExperimentalAccessibilitySwitchAccessTextName[] =
3668 "Enable enhanced Switch Access text input.";
3669const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3670 "Enable experimental or in-progress Switch Access features for improved "
3671 "text input";
3672
Katie D9b7ec72b2020-06-02 18:02:363673const char kExperimentalAccessibilityCursorColorsName[] =
3674 "Enable cursor colors.";
3675const char kExperimentalAccessibilityCursorColorsDescription[] =
3676 "Enable experimental feature which allows setting cursor color in "
3677 "Accessibility settings.";
3678
Austin Tankiang4f973632019-08-12 08:33:233679const char kFilesNGName[] = "Enable Files App. NG.";
3680const char kFilesNGDescription[] =
3681 "Enable the next generation UI style of the file manager.";
3682
Omid Tourzan9f39a472020-05-26 03:58:353683const char kFilesTransferDetailsName[] = "Enable Files Transfer Details.";
3684const char kFilesTransferDetailsDescription[] =
3685 "Enable transfer details like remaining time in the progress center panel.";
3686
François Degros1e581402020-04-28 08:29:593687const char kFilesZipNoNaClName[] = "New ZIP handling in Files App";
3688const char kFilesZipNoNaClDescription[] =
3689 "Enable new ZIP archive handling in Files App which does not rely on NaCl.";
3690
Andrew Moylan97585272019-02-19 19:01:223691const char kFsNosymfollowName[] =
3692 "Prevent symlink traversal on user-supplied filesystems.";
3693const char kFsNosymfollowDescription[] =
3694 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3695 " option, so the chromuimos LSM denies symlink traversal on the"
3696 " filesystem.";
3697
Thanh Nguyen0ec9c752019-10-04 01:35:373698const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3699const char kFuzzyAppSearchDescription[] =
3700 "Uses fuzzy search algorithm for app search in launcher.";
3701
Jeroen Dhollander41b3bec2019-07-19 16:56:243702const char kGaiaActionButtonsName[] =
3703 "Enable action buttons on Gaia login screen";
3704const char kGaiaActionButtonsDescription[] =
3705 "Enable primary/secondary action button on Gaia login screen.";
3706
Lei Zhangc05af2a2020-05-15 20:54:053707const char kHelpAppName[] = "Help App";
3708const char kHelpAppDescription[] =
Rachel Carpenteredc531fa2020-01-29 07:32:333709 "Enables the chrome://help-app System Web App (SWA)";
3710
Becca Hughes71465532019-04-12 19:18:553711const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3712const char kHideArcMediaNotificationsDescription[] =
3713 "Hides media notifications for ARC apps. Requires "
3714 "#enable-media-session-notifications to be enabled.";
3715
Lei Zhangc05af2a2020-05-15 20:54:053716const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3717const char kImeAssistAutocorrectDescription[] =
John Palmer3ace5a72020-03-11 05:57:513718 "Enable assistive auto-correct features for native IME";
3719
Jing Wang1c45fe392020-03-05 01:10:233720const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3721const char kImeAssistPersonalInfoDescription[] =
3722 "Enable auto-complete suggestions on personal infomation for native IME.";
3723
My Nguyenc5f0def2020-03-29 23:22:153724const char kImeEmojiSuggestAdditionName[] =
3725 "Enable emoji suggestion (addition)";
3726const char kImeEmojiSuggestAdditionDescription[] =
3727 "Enable emoji suggestion as addition to the text written for native IME.";
3728
Leo Zhang49c34d22019-04-02 09:57:593729const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3730const char kImeInputLogicFstDescription[] =
3731 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3732
David Valletf4c88342019-12-03 01:43:263733const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3734const char kImeInputLogicHmmDescription[] =
3735 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3736
Yingbing Wu5ec5de02020-05-14 02:50:173737const char kImeInputLogicMozcName[] = "Enable MOZC Input Logic on IME";
3738const char kImeInputLogicMozcDescription[] =
3739 "Enable MOZC Input Logic to replace the IME legacy input logic on NaCl";
3740
Yingbing Wu09cd99a2020-02-14 09:14:243741const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3742const char kImeMozcProtoDescription[] =
3743 "Enable Japanese IME to use protobuf as interactive message format to "
3744 "replace JSON";
3745
Leo Zhang6f0c63a2020-05-19 07:36:423746const char kImeServiceSandboxName[] = "Use CrOS 'ime' sandbox";
3747const char kImeServiceSandboxDescription[] =
3748 "Controls whether the IME service on CrOS uses the 'ime' sandbox.";
Leo Zhang52754b402019-10-22 11:51:323749
Maggie Cai05324142020-05-07 00:41:493750const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
3751const char kIntentPickerPWAPersistenceDescription[] =
3752 "Allow user to always open with PWA in intent picker.";
3753
James Cookac2473be2020-04-28 00:54:183754const char kLacrosSupportName[] = "LaCrOS support";
3755const char kLacrosSupportDescription[] =
3756 "Support for the experimental lacros-chrome browser.";
3757
Ahmedfae13af52020-03-25 20:07:283758const char kLimitAltTabToActiveDeskName[] =
3759 "Limit Alt-Tab windows to active desk";
3760const char kLimitAltTabToActiveDeskDescription[] =
3761 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3762 "virtual desk";
3763
Ahmed Fakhry15d707e2019-02-22 23:54:213764const char kListAllDisplayModesName[] = "List all display modes";
3765const char kListAllDisplayModesDescription[] =
3766 "Enables listing all external displays' modes in the display settings.";
3767
Becca Hughesca82d2d2019-08-05 20:03:223768const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3769const char kLockScreenMediaControlsDescription[] =
3770 "Enable media controls on the lock screen.";
3771
Megumi Hattori5a0d4182018-03-06 11:09:503772const char kLockScreenNotificationName[] = "Lock screen notification";
3773const char kLockScreenNotificationDescription[] =
3774 "Enable notifications on the lock screen.";
3775
Lei Zhang507fffd2020-01-29 23:47:543776const char kMediaAppName[] = "Media App";
3777const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133778 "Enables the chrome://media-app System Web App (SWA)";
3779
Becca Hughes71465532019-04-12 19:18:553780const char kMediaSessionNotificationsName[] = "Media session notifications";
3781const char kMediaSessionNotificationsDescription[] =
3782 "Shows notifications for media sessions showing the currently playing "
3783 "media and providing playback controls";
3784
Jimmy Gong09aff042019-10-23 20:13:073785const char kPrintServerUiName[] = "Print Server UI";
3786const char kPrintServerUiDescription[] =
3787 "Enables users to add their own print server in the printer settings page.";
3788
François Degros04e5eb3e2020-02-10 05:37:163789const char kRar2FsName[] = "Enable rar2fs";
3790const char kRar2FsDescription[] =
3791 "Enable Files App to mount RAR archives using rar2fs.";
3792
Bailey Berro2c1797702019-09-30 18:49:423793const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3794const char kReduceDisplayNotificationsDescription[] =
3795 "If enabled, notifications for display rotation, display removed, display "
3796 "mirroring, and display extending will be suppressed.";
3797
Yulun Wu502158732019-07-24 00:31:453798const char kReleaseNotesName[] = "CrOS Release Notes.";
3799const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283800 "Creates release notes app in settings menu that shows a webview "
3801 "describing new OS features.";
3802
Jesse Schettler781eccb02020-03-10 17:17:443803const char kScanningUIName[] = "Scanning UI";
3804const char kScanningUIDescription[] =
3805 "An experimental UI that allows users to interact with a connected "
3806 "scanner.";
3807
Andrew Moylan97585272019-02-19 19:01:223808const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3809const char kSchedulerConfigurationDescription[] =
3810 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013811const char kSchedulerConfigurationConservative[] =
3812 "Disables Hyper-Threading on relevant CPUs.";
3813const char kSchedulerConfigurationPerformance[] =
3814 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223815
Kyle Horimoto63a6bd42019-09-16 23:47:523816const char kShowBluetoothDebugLogToggleName[] =
3817 "Show Bluetooth debug log toggle";
3818const char kShowBluetoothDebugLogToggleDescription[] =
3819 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3820 "Bluetooth";
3821
Alberto Herreraaecc85512019-06-13 21:14:253822const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3823const char kShowBluetoothDeviceBatteryDescription[] =
3824 "Enables showing the battery level of connected and supported Bluetooth "
3825 "devices in the System Tray and Settings UI.";
3826
James Cook0ba192bf2017-12-01 20:53:113827const char kShowTapsName[] = "Show taps";
3828const char kShowTapsDescription[] =
3829 "Draws a circle at each touch point, which makes touch points more obvious "
3830 "when projecting or mirroring the display. Similar to the Android OS "
3831 "developer option.";
3832
3833const char kShowTouchHudName[] = "Show HUD for touch points";
3834const char kShowTouchHudDescription[] =
3835 "Shows a trail of colored dots for the last few touch points. Pressing "
3836 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3837 "debug hardware issues that generate spurious touch events.";
3838
Andrew Moylan60ac7c0c2019-05-28 06:52:183839const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3840const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453841 "Uses an updated model for user activity prediction (Smart Dim).";
3842
alanlxl1d52f622020-03-17 01:15:163843const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3844const char kSmartDimNewMlAgentDescription[] =
3845 "Uses a new machine learning agent to switch between builtin and dynamic "
3846 "ML models.";
3847
Jorge Gil5a8ccde2018-07-10 01:46:213848const char kSmartTextSelectionName[] = "Smart Text Selection";
3849const char kSmartTextSelectionDescription[] =
3850 "Shows quick actions for text "
3851 "selections in the context menu.";
3852
Anand K. Mistry6f5e1c92020-02-19 23:56:033853const char kSmbfsFileSharesName[] = "Smbfs file shares";
3854const char kSmbfsFileSharesDescription[] =
3855 "Use smbfs for accessing network file shares.";
3856
James Cook9348f362019-11-15 01:15:583857const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3858const char kSplitSettingsSyncDescription[] =
3859 "Allows OS sync to be configured separately from browser sync. Changes the "
3860 "OS settings UI to provide controls for OS data types. Requires "
3861 "#split-settings to be enabled.";
3862
Bailey Berro6c989672019-04-11 19:19:203863const char kStreamlinedUsbPrinterSetupName[] =
3864 "Streamlined USB Printer Setup Flow";
3865const char kStreamlinedUsbPrinterSetupDescription[] =
3866 "Automatically sets up capable USB printers when plugged in. Shows a "
3867 "notification with the setup result.";
3868
Jon Mannc514fc92019-05-23 21:30:233869const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3870const char kSyncWifiConfigurationsDescription[] =
3871 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3872
Ahmed Mehfooz53675c0a2019-10-03 19:51:303873const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3874const char kMessageCenterRedesignDescription[] =
3875 "Enables split message center, stacked notification icons and system tray "
3876 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293877
Joel Hockeya602a752019-10-28 07:13:513878const char kTerminalSystemAppName[] = "Terminal System App";
3879const char kTerminalSystemAppDescription[] =
3880 "Enables the Terminal System App at chrome://terminal which is used for "
3881 "the Chrome OS Linux terminal.";
3882
Joel Hockey65063ed2020-03-01 23:18:413883const char kTerminalSystemAppLegacySettingsName[] =
3884 "Terminal System App Legacy Settings";
3885const char kTerminalSystemAppLegacySettingsDescription[] =
3886 "Use the legacy settings page for Terminal System App.";
3887
danielng7bfe0ff2020-06-09 02:18:303888const char kPluginVmShowCameraPermissionsName[] =
3889 "Show Plugin VM camera permissions";
3890const char kPluginVmShowCameraPermissionsDescription[] =
3891 "Displays camera permissions for Plugin VM in the app settings.";
3892
Brett Wilson7b44537e2017-08-18 01:38:283893const char kTetherName[] = "Instant Tethering";
3894const char kTetherDescription[] =
3895 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3896 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373897
Brett Wilson7b44537e2017-08-18 01:38:283898const char kTouchscreenCalibrationName[] =
3899 "Enable/disable touchscreen calibration option in material design settings";
3900const char kTouchscreenCalibrationDescription[] =
3901 "If enabled, the user can calibrate the touch screen displays in "
3902 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093903
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363904const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3905const char kUseFakeDeviceForMediaStreamDescription[] =
3906 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3907 "timestamp) instead of the system audio/video devices, for debugging "
3908 "purposes.";
3909
Qiang Xu045aff222018-05-21 23:21:013910const char kUiDevToolsName[] = "Enable native UI inspection";
3911const char kUiDevToolsDescription[] =
3912 "Enables inspection of native UI elements. For local inspection use "
3913 "chrome://inspect#other";
3914
Andrew Moylan97585272019-02-19 19:01:223915const char kUiShowCompositedLayerBordersName[] =
3916 "Show UI composited layer borders";
3917const char kUiShowCompositedLayerBordersDescription[] =
3918 "Show border around composited layers created by UI.";
3919const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3920const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3921const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3922const char kUiShowCompositedLayerBordersAll[] = "All";
3923
3924const char kUiSlowAnimationsName[] = "Slow UI animations";
3925const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463926
Lei Zhangc05af2a2020-05-15 20:54:053927const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3928const char kUnifiedMediaViewDescription[] =
Naoki Fukinoadbc2f42020-02-07 20:26:493929 "Enable unified media view to browse recently-modified media files from"
3930 " local disk, Google Drive, and Android.";
3931
Allen Webbcdc8e69d2018-09-12 20:36:003932const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3933const char kUsbguardDescription[] =
3934 "Prevents newly connected USB devices from operating at the lock screen"
3935 " until Chrome OS is unlocked to protect against malicious USB devices."
3936 " Already connected USB devices will continue to function.";
3937
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233938const char kVaapiJpegImageDecodeAccelerationName[] =
3939 "VA-API JPEG decode acceleration for images";
3940const char kVaapiJpegImageDecodeAccelerationDescription[] =
3941 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3942 " captures) using the VA-API.";
3943
Gil Dekel8f4b5642019-07-27 05:27:403944const char kVaapiWebPImageDecodeAccelerationName[] =
3945 "VA-API WebP decode acceleration for images";
3946const char kVaapiWebPImageDecodeAccelerationDescription[] =
3947 "Enable or disable decode acceleration of WebP images using the VA-API.";
3948
My Nguyen614dbcc2019-10-29 03:52:323949const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3950const char kVirtualKeyboardBorderedKeyDescription[] =
3951 "Show virtual keyboard with bordered key";
3952
Curtis McMullan97924a212020-02-10 02:15:033953const char kVirtualKeyboardFloatingResizableName[] =
3954 "Virtual Keyboard Resizable Mode";
3955const char kVirtualKeyboardFloatingResizableDescription[] =
3956 "Show virtual keyboard with resizable floating mode";
3957
Brett Wilson7b44537e2017-08-18 01:38:283958const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313959const char kVirtualKeyboardDescription[] =
3960 "Always show virtual keyboard regardless of having a physical keyboard "
3961 "present";
Brett Wilson7b44537e2017-08-18 01:38:283962
tbya97bb93c2019-08-23 02:16:403963const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3964const char kZeroStateFilesDescription[] =
3965 "Enables zero state file recommendations in the Launcher, which appear when"
3966 "the search box is active and no query has been entered.";
3967
Hirokazu Honda8ef07cd2020-04-17 03:36:383968const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
3969const char kZeroCopyVideoCaptureDescription[] =
3970 "Camera produces a gpu friendly buffer on capture and, if there is, "
3971 "hardware accelerated video encoder consumes the buffer";
3972
Andrew Moylan2db11cd2019-05-22 14:25:153973// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393974
yhanadac5bff5b2017-05-18 06:37:093975#endif // defined(OS_CHROMEOS)
3976
Collin Baker75a29462019-03-13 19:57:313977// All views-based platforms --------------------------------------------------
3978
3979#if defined(TOOLKIT_VIEWS)
3980
Sajad Maysamc30d6f82019-03-19 22:52:503981const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463982 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503983const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463984 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503985
Collin Baker75a29462019-03-13 19:57:313986const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3987const char kInstallableInkDropDescription[] =
3988 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3989 "the pilot implementation where available.";
3990
Collin Baker10a4c242020-04-29 18:19:403991const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
3992const char kTextfieldFocusOnTapUpDescription[] =
3993 "When enabled, Views-based text fields take focus on touch-up instead of "
3994 "touch-down. This includes the Omnibox.";
3995
Collin Baker4ab8ad82019-06-06 17:02:543996const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3997const char kReopenTabInProductHelpDescription[] =
3998 "Enable in-product help that guides a user to reopen a tab if it looks "
3999 "like they accidentally closed it.";
4000
Collin Baker75a29462019-03-13 19:57:314001#endif // defined(TOOLKIT_VIEWS)
4002
Brett Wilson7b44537e2017-08-18 01:38:284003// Random platform combinations -----------------------------------------------
4004
Jiajia Qindb252e92019-01-28 11:47:484005#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4006
4007const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
4008const char kWebGL2ComputeContextDescription[] =
4009 "Enable the use of WebGL 2.0 Compute API.";
4010
4011#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
4012
Richard Knollc279d3232019-11-11 16:37:074013#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
4014 defined(OS_CHROMEOS)
4015
Becca Hughesb11947a2020-05-11 20:55:274016const char kEnableMediaFeedsName[] = "Enables Media Feeds";
4017const char kEnableMediaFeedsDescription[] =
4018 "Enables the Media Feeds feature which allows us to fetch feeds of media "
4019 "items from websites that support the feature. ";
4020
Michael van Ouwerkerk2d1326e62019-11-04 13:54:214021const char kRemoteCopyReceiverName[] =
4022 "Enables the remote copy feature to receive messages";
4023const char kRemoteCopyReceiverDescription[] =
4024 "Enables the remote copy feature to handle messages by writing content to "
4025 "the clipboard and showing a notification to the user.";
4026
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:574027const char kRemoteCopyImageNotificationName[] =
4028 "Enables image notifications for the remote copy feature";
4029const char kRemoteCopyImageNotificationDescription[] =
4030 "Enables image notifications to be shown for the remote copy feature "
4031 "when receiving a message.";
4032
Michael van Ouwerkerk91ac7d22020-04-07 15:49:274033const char kRemoteCopyPersistentNotificationName[] =
4034 "Enables persistent notifications for the remote copy feature";
4035const char kRemoteCopyPersistentNotificationDescription[] =
4036 "Enables persistent notifications to be shown for the remote copy feature "
4037 "when receiving a message.";
4038
Richard Knollfbad3a792020-03-11 18:22:434039const char kRemoteCopyProgressNotificationName[] =
4040 "Enables progress notifications for the remote copy feature";
4041const char kRemoteCopyProgressNotificationDescription[] =
4042 "Enables progress notifications to be shown for the remote copy feature "
4043 "when receiving a message.";
4044
Richard Knoll5e85eb122019-09-05 11:15:334045#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
4046 // defined(OS_CHROMEOS)
4047
4048#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
4049
4050const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
4051const char kDirectManipulationStylusDescription[] =
4052 "If enabled, Chrome will scroll web pages on stylus drag.";
4053
lanwei83f54452018-06-21 23:51:044054#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
4055
David Bienvenuc713d502019-02-07 23:46:324056#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
4057
4058const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
4059const char kWebContentsOcclusionDescription[] =
4060 "If enabled, web contents will behave as hidden when it is occluded by "
4061 "other windows.";
4062
4063#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
4064
Lei Zhangc05af2a2020-05-15 20:54:054065#if defined(OS_CHROMEOS) || defined(OS_LINUX)
4066#if BUILDFLAG(USE_TCMALLOC)
4067const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
4068const char kDynamicTcmallocDescription[] =
4069 "Allows tcmalloc to dynamically adjust tunables based on system resource "
4070 "utilization.";
4071#endif // BUILDFLAG(USE_TCMALLOC)
4072#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
4073
4074#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4075const char kUserDataSnapshotName[] = "Enable user data snapshots";
4076const char kUserDataSnapshotDescription[] =
4077 "Enables taking snapshots of the user data directory after a Chrome "
4078 "update and restoring them after a version rollback.";
4079#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4080
Brett Wilson7b44537e2017-08-18 01:38:284081// Feature flags --------------------------------------------------------------
4082
Lei Zhang0a318af2018-11-14 02:19:464083#if defined(DCHECK_IS_CONFIGURABLE)
4084const char kDcheckIsFatalName[] = "DCHECKs are fatal";
4085const char kDcheckIsFatalDescription[] =
4086 "By default Chrome will evaluate in this build, but only log failures, "
4087 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
4088#endif // defined(DCHECK_IS_CONFIGURABLE)
4089
Lei Zhangc05af2a2020-05-15 20:54:054090#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
4091const char kClickToCallUIName[] =
4092 "Enable click to call feature signals to be handled on desktop";
4093const char kClickToCallUIDescription[] =
4094 "Enables click to call feature signals to be handled on desktop by showing "
4095 "a list of user's available devices with telephony functionality.";
4096#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
4097
David Roger346d6672020-05-04 15:11:094098#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4099const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4100const char kDiceWebSigninInterceptionDescription[] =
4101 "If enabled, Chrome may promote profile creation after signin on the web.";
4102#endif
4103
Derek Schuff71d9a922019-04-24 21:36:004104#if BUILDFLAG(ENABLE_NACL)
4105const char kNaclName[] = "Native Client";
4106const char kNaclDescription[] =
4107 "Support Native Client for all web applications, even those that were not "
4108 "installed from the Chrome Web Store.";
4109#endif // ENABLE_NACL
4110
ckitagawa8dad53d2020-01-07 16:03:354111#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564112const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4113const char kPaintPreviewDemoDescription[] =
4114 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354115 "previews.";
4116#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4117
Lei Zhang802201c2018-11-14 18:16:284118#if BUILDFLAG(ENABLE_PLUGINS)
4119
4120const char kPdfFormSaveName[] = "Save PDF Forms";
4121const char kPdfFormSaveDescription[] =
4122 "Enable saving PDFs with filled form data.";
4123
Daniel Hosseinian7dab9942020-05-30 04:19:424124const char kPdfHonorJsContentSettingsName[] =
4125 "Honor JavaScript content settings in PDFs";
4126const char kPdfHonorJsContentSettingsDescription[] =
4127 "Enable whether an origin's JavaScript content settings are honored in "
4128 "PDFs opened from that origin.";
4129
Hui Yingstd6b981c2020-01-31 14:46:564130const char kPdfTwoUpViewName[] = "PDF Two-up View";
4131const char kPdfTwoUpViewDescription[] =
4132 "Enable a new option to display two pages side by side in the PDF viewer.";
4133
rbpotter35f29f12020-05-20 20:58:134134const char kPdfViewerUpdateName[] = "PDF Viewer Update";
4135const char kPdfViewerUpdateDescription[] =
4136 "When enabled, the PDF viewer will display an updated UI with new "
4137 "options and features.";
Lei Zhang802201c2018-11-14 18:16:284138#endif // BUILDFLAG(ENABLE_PLUGINS)
4139
Lei Zhangc05af2a2020-05-15 20:54:054140#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4141const char kWebUITabStripName[] = "WebUI tab strip";
4142const char kWebUITabStripDescription[] =
4143 "When enabled makes use of a WebUI-based tab strip.";
4144
4145const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
4146const char kWebUITabStripDemoOptionsDescription[] =
4147 "When enabled, displays a set of options to demo and test various features "
4148 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
4149 "enabled.";
4150#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
4151
Brett Wilson7b44537e2017-08-18 01:38:284152#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4153
4154const char kAutofillCreditCardUploadName[] =
4155 "Enable offering upload of Autofilled credit cards";
4156const char kAutofillCreditCardUploadDescription[] =
4157 "Enables a new option to upload credit cards to Google Payments for sync "
4158 "to all Chrome devices.";
4159
4160#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4161
Tomas Popela253a5832019-01-14 17:22:104162#if defined(WEBRTC_USE_PIPEWIRE)
Lei Zhang507fffd2020-01-29 23:47:544163const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4164const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104165 "When enabled the WebRTC will use the PipeWire multimedia server for "
4166 "capturing the desktop content on the Wayland display server.";
Tomas Popela253a5832019-01-14 17:22:104167#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4168
Brett Wilson7b44537e2017-08-18 01:38:284169// ============================================================================
4170// Don't just add flags to the end, put them in the right section in
4171// alphabetical order just like the header file.
4172// ============================================================================
4173
vabr0215a8e2017-03-28 12:47:344174} // namespace flag_descriptions