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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
Hirokazu Honda732d3e622019-06-12 01:13:4421const char kAcceleratedVideoEncodeName[] = "Hardware-accelerated video encode";
22const char kAcceleratedVideoEncodeDescription[] =
23 "Hardware-accelerated video encode where available.";
24
Aaron Leventhal3576a1e2019-10-08 20:17:2925const char kAccessibilityExposeARIAAnnotationsName[] =
26 "Expose ARIA Annotation roles";
27const char kAccessibilityExposeARIAAnnotationsDescription[] =
28 "Expose annotation- prefixed roles from ARIA Annotations draft "
29 "specification at https://w3c.github.io/annotation-aria/.";
30
Adam Ettenbergerdcf51b42019-09-23 19:33:4131const char kAccessibilityExposeDisplayNoneName[] =
32 "Expose 'display: none' nodes for accessibility";
33const char kAccessibilityExposeDisplayNoneDescription[] =
34 "Expose 'display: none' nodes that have an HTML ID to the browser process "
35 "accessibility tree.";
36
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
Kyle Horimoto874554a2019-01-31 00:52:09135const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
136const char kUseMessagesStagingUrlDescription[] =
137 "Use the staging server as part of the \"Messages\" feature under "
138 "\"Connected Devices\" settings.";
139
Jon Mann5ebbd1532020-04-17 22:12:05140const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
141const char kUseCustomMessagesDomainDescription[] =
142 "Use a custom URL as part of the \"Messages\" feature under "
143 "\"Connected Devices\" settings.";
144
Jazz Xu32261b542019-06-13 20:11:27145const char kAndroidPictureInPictureAPIName[] =
146 "Picture-in-Picture Web API for Android";
147const char kAndroidPictureInPictureAPIDescription[] =
148 "Enable Picture-in-Picture Web API for Android";
149
Adrienne Walkerb44bdc902020-04-09 03:09:07150extern const char kAppCacheName[] = "AppCache web API and browser backend";
151extern const char kAppCacheDescription[] =
152 "When disabled, turns off all AppCache code so that developers "
153 "can test that their code works properly in the future when AppCache "
154 "has been removed.";
155
Daniel McArdleb87dd0092020-02-10 20:23:46156const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
157const char kDnsHttpssvcDescription[] =
158 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
159 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
160 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
161 "QUIC on the first connection.";
162
dalykc936eb612019-08-14 11:46:47163const char kDnsOverHttpsName[] = "Secure DNS lookups";
164const char kDnsOverHttpsDescription[] =
165 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
166 "try to use a secure HTTPS connection to look up the addresses of websites "
167 "and other web resources.";
168
Jinsuk Kim00e52be2019-03-21 02:26:40169const char kDrawVerticallyEdgeToEdgeName[] =
170 "Draw contents vertically from edge to edge.";
171const char kDrawVerticallyEdgeToEdgeDescription[] =
172 "Draw contents vertically from edge to edge.";
173
Anne Lim24031e9d2019-09-12 23:03:19174const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
175 "Return cloud token details for server credit cards when possible";
176const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
177 "When enabled and where available, forms filled using Google Payments "
178 "server cards are populated with cloud token details, including CPAN "
179 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
180 "CVV).";
181
Lei Zhang507fffd2020-01-29 23:47:54182const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
183const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54184 "Initiate autofill assistant from within Chrome.";
185
Roger McFarlane2eceba982018-05-18 01:37:11186const char kAutofillCacheQueryResponsesName[] =
187 "Cache Autofill Query Responses";
188const char kAutofillCacheQueryResponsesDescription[] =
189 "When enabled, autofill will cache the responses it receives from the "
190 "crowd-sourced field type prediction server.";
191
Siyu And1f86e22020-05-13 20:35:16192const char kAutofillEnableCardNicknameManagementName[] =
193 "Enable Autofill card nickname management";
194const char kAutofillEnableCardNicknameManagementDescription[] =
195 "When enabled, nicknames for credit cards will be able to be uploaded to "
196 "Payments or modified locally.";
197
Jeffrey Cohen05cdafa392018-08-15 20:49:17198const char kAutofillEnableCompanyNameName[] =
199 "Enable Autofill Company Name field";
200const char kAutofillEnableCompanyNameDescription[] =
201 "When enabled, Company Name fields will be auto filled";
202
siashah0a386222020-04-23 03:31:35203const char kAutofillEnableGoogleIssuedCardName[] =
204 "Enable Autofill Google-issued card";
205const char kAutofillEnableGoogleIssuedCardDescription[] =
206 "When enabled, Google-issued cards will be available in the autofill "
207 "suggestions.";
208
Siyu An0558f752020-04-15 19:59:41209const char kAutofillEnableStickyPaymentsBubbleName[] =
210 "Enable Autofill payments sticky bubbles";
211const char kAutofillEnableStickyPaymentsBubbleDescription[] =
212 "When enabled, all Autofill payments bubbles will not be dismissed upon "
213 "navigation.";
214
Sujie Zhu2b17c00a2020-04-08 21:09:41215const char kAutofillEnableSurfacingServerCardNicknameName[] =
216 "Enable surfacing masked server card nicknames";
217const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
218 "When enabled, if Google Payments cards were given nicknames in a Google "
219 "Pay app, Autofill will surface these nicknames in suggestions.";
220
siyua1d492612019-03-14 09:27:45221const char kAutofillEnableToolbarStatusChipName[] =
222 "Move Autofill omnibox icons next to the profile avatar icon";
223const char kAutofillEnableToolbarStatusChipDescription[] =
224 "When enabled, Autofill data related icon will be shown in the status "
225 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27226
siyua19593222019-12-04 22:27:06227const char kAutofillEnableVirtualCardName[] =
228 "Offer to use cloud token virtual card in Autofill";
229const char kAutofillEnableVirtualCardDescription[] =
230 "When enabled, if all requirements are met, Autofill will offer to use "
231 "virtual credit cards in form filling.";
232
Caitlin Fischer43edd90a2019-05-01 13:24:30233const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
234 "Autofill Enforce Min Required Fields For Heuristics";
235const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
236 "When enabled, autofill will generally require a form to have at least 3 "
237 "fields before allowing heuristic field-type prediction to occur.";
238
239const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
240 "Autofill Enforce Min Required Fields For Query";
241const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
242 "When enabled, autofill will generally require a form to have at least 3 "
243 "fields before querying the autofill server for field-type predictions.";
244
245const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
246 "Autofill Enforce Min Required Fields For Upload";
247const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
248 "When enabled, autofill will generally require a form to have at least 3 "
249 "fillable fields before uploading field-type votes for that form.";
250
Jared Saul63f598a12019-03-22 23:40:26251const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
252 "Remove the option to save local copies of unmasked server cards";
253const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
254 "When enabled, the server card unmask prompt will not include the checkbox "
255 "to also save the card locally on the current device upon success.";
256
Sebastien Lalancette1545950b2019-04-08 14:43:11257const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
258const char kAutofillOffNoServerDataDescription[] =
259 "Disables Autofill for fields with autocomplete off that have no "
260 "crowd-sourced evidence that Autofill would be helpful.";
261
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09262const char kAutofillProfileClientValidationName[] =
263 "Autofill Validates Profiles By Client";
264const char kAutofillProfileClientValidationDescription[] =
265 "Allows autofill to validate profiles on the client side";
266
Parastoo Geranmayeh25fccec22019-01-29 18:38:13267const char kAutofillProfileServerValidationName[] =
268 "Autofill Uses Server Validation";
269const char kAutofillProfileServerValidationDescription[] =
270 "Allows autofill to use server side validation";
271
Caitlin Fischer6d609542019-05-01 21:59:21272const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
273const char kAutofillPruneSuggestionsDescription[] =
274 "Further limits the number of suggestions in the Autofill dropdown.";
275
Parastoo Geranmayeha1895c12019-04-25 16:43:38276const char kAutofillRejectCompanyBirthyearName[] =
277 "Autofill Rejects Invalid Company Names";
278const char kAutofillRejectCompanyBirthyearDescription[] =
279 "Autofill rejects using non-verified company names that are in the "
280 "format of a birthyear.";
281
Moe Ahmadid3ddfcb2018-04-20 19:51:08282const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
283 "Restrict formless form extraction";
284const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
285 "Restrict extraction of formless forms to checkout flows";
286
Roger McFarlanee193ab122018-11-22 20:55:07287const char kAutofillRichMetadataQueriesName[] =
288 "Autofill - Rich metadata queries (Canary/Dev only)";
289const char kAutofillRichMetadataQueriesDescription[] =
290 "Transmit rich form/field metadata when querying the autofill server. "
291 "This feature only works on the Canary and Dev channels.";
292
Lei Zhang507fffd2020-01-29 23:47:54293const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47294 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54295const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47296 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
297 "it will offer to save it. If saved, it will be offered for filling in "
298 "fields which expect a VPA.";
299
Caitlin Fischer43edd90a2019-05-01 13:24:30300const char kAutofillUseImprovedLabelDisambiguationName[] =
301 "Autofill Uses Improved Label Disambiguation";
302const char kAutofillUseImprovedLabelDisambiguationDescription[] =
303 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
304 "using the improved disambiguation format.";
305
Jia0175adae2019-05-15 00:21:25306const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
307const char kAutoScreenBrightnessDescription[] =
308 "Uses Auto Screen Brightness model to adjust screen brightness based on "
309 "ambient light";
310
David Roger306b5cd82020-03-16 13:05:13311const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
312const char kAvatarToolbarButtonDescription[] =
313 "Enables the avatar toolbar button and the associated menu";
314
Alexander Timin6ae060b62019-09-17 11:21:37315const char kBackForwardCacheName[] = "Back-forward cache";
316const char kBackForwardCacheDescription[] =
317 "Enables back-forward cache. NOTE: this feature is highly experimental and "
318 "will lead to various breakages, up to and including user data loss. "
319 "Do not enable unless you work on this feature";
320
Brett Wilsonf27ff602017-07-07 22:28:47321const char kBypassAppBannerEngagementChecksName[] =
322 "Bypass user engagement checks";
323const char kBypassAppBannerEngagementChecksDescription[] =
324 "Bypasses user engagement checks for displaying app banners, such as "
325 "requiring that users have visited the site before and that the banner "
326 "hasn't been shown recently. This allows developers to test that other "
327 "eligibility requirements for showing app banners, such as having a "
328 "manifest, are met.";
329
Nandhini11a6a87b2019-08-22 22:45:24330const char kContextMenuSearchWithGoogleLensName[] =
331 "Google Lens powered image search in the context menu.";
332const char kContextMenuSearchWithGoogleLensDescription[] =
333 "Replaces default image search with an intent to Google Lens when "
334 "supported.";
335
Livvie Lin30a9f9d2020-03-17 19:45:19336const char kOmniboxContextMenuShowFullUrlsName[] =
337 "Context menu show full URLs";
338const char kOmniboxContextMenuShowFullUrlsDescription[] =
339 "Provides an omnibox context menu option that prevents URL elisions.";
340
Amber Won478561d2017-08-19 01:02:59341const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
342const char kClickToOpenPDFDescription[] =
343 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
344 "embedded PDFs.";
345
Sasha McIntoshe889f9f2019-09-03 21:01:57346const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
347const char kDecodeJpeg420ImagesToYUVDescription[] =
348 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
349 "This feature requires GPU or OOP rasterization to also be enabled.";
350
Madeleine Barowsky266406d92019-08-12 19:20:15351const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
352const char kDecodeLossyWebPImagesToYUVDescription[] =
353 "Decode and render lossy WebP images from YUV instead of RGB. "
354 "You must also have GPU rasterization or OOP rasterization.";
355
Daniele Castagna6a5cbdeb62020-02-18 22:48:14356const char kDoubleBufferCompositingName[] = "Double buffered compositing";
357const char kDoubleBufferCompositingDescription[] =
358 "Use double buffer for compositing (instead of triple-buffering). "
359 "Latency should be reduced in some cases. On the other hand, more skipped "
360 "frames are expected.";
361
Marc Treib7c27a502019-08-28 12:37:03362const char kEnablePasswordsAccountStorageName[] =
363 "Enable the account data storage for passwords";
364const char kEnablePasswordsAccountStorageDescription[] =
365 "Enables storing passwords in a second, Gaia-account-scoped storage for "
366 "signed-in but not syncing users";
367
Dominic Mazzoni380f04f2020-02-18 18:49:27368const char kExportTaggedPDFName[] = "Export Tagged PDF";
369const char kExportTaggedPDFDescription[] =
370 "When printing to a PDF file, generated a tagged (accessible) PDF.";
371
Yining Wangdedf0762019-02-19 20:20:29372const char kFocusMode[] = "Focus Mode";
373const char kFocusModeDescription[] =
374 "If enabled, allows the user to switch to Focus Mode";
375
Olivier Yiptongb60d2c42020-01-10 22:47:15376const char kFontAccessAPIName[] = "Font Access APIs";
377const char kFontAccessAPIDescription[] =
378 "Enables the experimental Font Access APIs, giving websites access "
379 "to enumerate local fonts and access their table data.";
380
Christopher Cameronceb8727d2017-09-07 23:53:16381const char kForceColorProfileSRGB[] = "sRGB";
382const char kForceColorProfileP3[] = "Display P3 D65";
383const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03384const char kForceColorProfileSCRGBLinear[] =
385 "scRGB linear (HDR where available)";
386const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16387
388const char kForceColorProfileName[] = "Force color profile";
389const char kForceColorProfileDescription[] =
390 "Forces Chrome to use a specific color profile instead of the color "
391 "of the window's current monitor, as specified by the operating system.";
392
Chris Blumeb504da1f22020-04-27 00:21:44393const char kDynamicColorGamutName[] = "Dynamic color gamut";
394const char kDynamicColorGamutDescription[] =
395 "Displays in wide color when the content is wide. When the content is "
396 "not wide, displays sRGB";
397
Brett Wilsonf27ff602017-07-07 22:28:47398const char kCompositedLayerBordersName[] = "Composited render layer borders";
399const char kCompositedLayerBordersDescription[] =
400 "Renders a border around composited Render Layers to help debug and study "
401 "layer compositing.";
402
Lily Chenb22952e2019-06-06 18:56:23403const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
404const char kCookieDeprecationMessagesDescription[] =
Steven Binglerfe28fcd02020-05-13 17:01:24405 "Show messages in DevTools about upcoming deprecations that would affect "
406 "sent/received cookies.";
Lily Chenb22952e2019-06-06 18:56:23407
408const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45409 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23410const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45411 "If enabled, cookies without SameSite restrictions must also be Secure. If "
412 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25413 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45414 "\"SameSite by default cookies\" is also enabled.";
415
Keishi Hattori15299742020-04-20 04:00:09416const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
417const char kCooperativeSchedulingDescription[] =
418 "Enables cooperative scheduling in Blink.";
419
Brett Wilsonf27ff602017-07-07 22:28:47420const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
421const char kCreditCardAssistDescription[] =
422 "Enable assisted credit card filling on certain sites.";
423
Lijin Shen5feade62019-09-17 03:01:01424const char kDarkenWebsitesCheckboxInThemesSettingName[] =
425 "Darken websites checkbox in themes setting";
426const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
427 "Show a darken websites checkbox in themes settings when system default or "
428 "dark is selected. The checkbox can toggle the auto-darkening web contents "
429 "feature";
430
Thanh Le659cb102017-12-20 22:00:19431const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
432const char kDataSaverServerPreviewsDescription[] =
433 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47434
Brett Wilsonf27ff602017-07-07 22:28:47435const char kDebugPackedAppName[] = "Debugging for packed apps";
436const char kDebugPackedAppDescription[] =
437 "Enables debugging context menu options such as Inspect Element for packed "
438 "applications.";
439
Brett Wilsonf27ff602017-07-07 22:28:47440const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
441const char kDebugShortcutsDescription[] =
442 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
443
Behnood Momenzadeh7411ae92020-04-29 16:54:18444const char kDetectTargetEmbeddingLookalikesName[] =
445 "Detect target embedding domains as lookalikes.";
446const char kDetectTargetEmbeddingLookalikesDescription[] =
447 "Shows a lookalike interstitial when navigating to target embedding domains"
448 "(e.g. google.com.example.com).";
449
Brett Wilsonf27ff602017-07-07 22:28:47450const char kDeviceDiscoveryNotificationsName[] =
451 "Device Discovery Notifications";
452const char kDeviceDiscoveryNotificationsDescription[] =
453 "Device discovery notifications on local network.";
454
Yue Ru Suna50a80f2019-02-08 05:02:58455const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
456const char kDisableBestEffortTasksDescription[] =
457 "With this flag on, tasks of the lowest priority will not be executed "
458 "until shutdown. The queue of low priority tasks can increase memory usage."
459 "Also, while it should be possible to use Chrome almost normally with this "
460 "flag, it is expected that some non-visible operations such as writing "
461 "user data to disk, cleaning caches, reporting metrics or updating "
462 "components won't be performed until shutdown.";
463
Brett Wilsonf27ff602017-07-07 22:28:47464const char kDisallowDocWrittenScriptsUiName[] =
465 "Block scripts loaded via document.write";
466const char kDisallowDocWrittenScriptsUiDescription[] =
467 "Disallows fetches for third-party parser-blocking scripts inserted into "
468 "the main frame via document.write.";
469
Anastasia Helfinsteina3d17152019-10-21 20:53:59470const char kEnableAccessibilityObjectModelName[] =
471 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55472const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59473 "Enables experimental support for an earlier version of Accessibility"
474 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55475
Ramin Halavati8aad5b22019-07-22 12:52:21476const char kEnableAmbientAuthenticationInIncognitoName[] =
477 "Enable Ambient Authentication in Incognito mode";
478const char kEnableAmbientAuthenticationInIncognitoDescription[] =
479 "Enables ambient authentication in Incognito mode. This flag may be "
480 "overriden by policies.";
481
482const char kEnableAmbientAuthenticationInGuestSessionName[] =
483 "Enable Ambient Authentication in Guest session.";
484const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
485 "Enables ambient authentication in Guest session. This flag may be "
486 "overriden by policies.";
487
Becca Hughesac86cd442019-01-09 23:49:54488const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
489const char kEnableAudioFocusEnforcementDescription[] =
490 "Enables enforcement of a single media session having audio focus at "
491 "any one time. Requires #enable-media-session-service to be enabled too.";
492
Florian Uunk8c428ea2018-07-18 11:12:52493const char kEnableAutofillAccountWalletStorageName[] =
494 "Enable the account data storage for autofill";
495const char kEnableAutofillAccountWalletStorageDescription[] =
496 "Enable the ephemeral storage for account data for autofill.";
497
Anne Lime49c5cb2020-04-15 03:20:59498const char kEnableAutofillCacheServerCardInfoName[] =
499 "Enable Autofill to cache unmasked server card info";
500const char kEnableAutofillCacheServerCardInfoDescription[] =
501 "If enabled, when a server card is unmasked, its info will be cached until "
502 "page navigation to simplify consecutive fills on the same page.";
503
Shanfeng Zhang19c16562017-10-17 02:30:40504const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
505 "Credit card autofill ablation experiment.";
506const char kEnableAutofillCreditCardAblationExperimentDescription[] =
507 "If enabled, credit card autofill suggestions will not display.";
508
Manas Verma7e5b391b2019-04-09 02:08:53509const char kEnableAutofillCreditCardAuthenticationName[] =
510 "Allow using platform authenticators to retrieve server cards";
511const char kEnableAutofillCreditCardAuthenticationDescription[] =
512 "When enabled, users will be given the option to use a platform "
513 "authenticator (if available) to verify card ownership when retrieving "
514 "credit cards from Google Payments.";
515
Hao Zhang1be9c262018-11-03 00:23:51516const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
517 "Make expiration date editable in dialog during credit card upload";
518const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
519 "If enabled, if a credit card's expiration date was not detected when "
520 "offering card upload to Google Payments, the offer-to-save dialog "
521 "displays an expiration date selector.";
522
siyua29899832019-06-07 19:42:12523const char kEnableAutofillCreditCardUploadFeedbackName[] =
524 "Enable feedback for credit card upload flow";
525const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
526 "When enabled, if credit card upload succeeds, the avatar button will "
527 "show a highlight, otherwise the icon will be updated and if it is "
528 "clicked, the save card failure bubble will be shown.";
529
Lily Chen17c57972020-04-22 19:27:44530const char kEnableExperimentalCookieFeaturesName[] =
531 "Enable experimental cookie features";
532const char kEnableExperimentalCookieFeaturesDescription[] =
533 "Enable new features that affect setting, sending, and managing cookies. "
534 "The enabled features are subject to change at any time.";
535
Doug Arnett32e3e012019-07-11 16:45:17536const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
537const char kEnableDeferAllScriptDescription[] =
538 "Enable deferring synchronous script on slow pages.";
539
Tarun Bansalfb3069d32019-07-19 03:28:04540const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
541 "Skip checking optimization hints for Defer Script previews";
542const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
543 "Skips checking optimization hints for Defer Script previews and assumes "
544 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
545 "by the optimization hints). Rest of the checks are still executed.";
546
Lei Zhang507fffd2020-01-29 23:47:54547const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51548 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54549const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51550 "Allows Family Link managed users to add secondary EDU accounts.";
551
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13552const char kEnableEduCoexistenceConsentLogName[] =
553 "Enable parent consent logging in EDU account addition flow";
554const char kEnableEduCoexistenceConsentLogDescription[] =
555 "If enabled, parent consent gets logged to ARI before adding the account "
556 "to the device.";
557
Tarun Bansal56c92932019-04-01 17:58:36558const char kEnableSaveDataName[] = "Enables save data feature";
559const char kEnableSaveDataDescription[] =
560 "Enables save data feature. May cause user's traffic to be proxied via "
561 "Google's data reduction proxy.";
562
Tarun Bansal0c4a7d42020-05-11 19:19:33563const char kEnableNavigationPredictorName[] = "Enables navigation predictor";
564const char kEnableNavigationPredictorDescription[] =
565 "Enables navigation predictor feature that predicts the next likely "
566 "navigation using a set of heuristics.";
567
568const char kEnablePreconnectToSearchName[] =
569 "Enables preconnections to default search engine";
570const char kEnablePreconnectToSearchDescription[] =
571 "Enables the feature that preconnects to the user's default search engine.";
572
Doug Arnett08b4067b2017-10-12 20:14:44573const char kEnableNoScriptPreviewsName[] = "NoScript previews";
574
575const char kEnableNoScriptPreviewsDescription[] =
576 "Enable disabling JavaScript on some pages on slow networks.";
577
Jenny Blessing45326bf2019-08-29 23:50:37578const char kEnableRemovingAllThirdPartyCookiesName[] =
579 "Enable removing SameSite=None cookies";
580const char kEnableRemovingAllThirdPartyCookiesDescription[] =
581 "Enables UI on chrome://settings/siteData to remove all third-party "
582 "cookies and site data.";
583
Robert Liao5c756102020-03-20 19:46:43584const char kColorProviderRedirectionName[] = "Color Provider Redirection";
585const char kColorProviderRedirectionDescription[] =
586 "Redirects color requests to the color provider where possible.";
587
Thanh Le2c279fbc2017-11-21 01:25:40588const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
589const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
590const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
591const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
592const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
593const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
594const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
595const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
596const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
597const char kDataReductionProxyServerAlternative10[] =
598 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54599const char kEnableDataReductionProxyNetworkServiceName[] =
600 "Data reduction proxy with network service";
601const char kEnableDataReductionProxyNetworkServiceDescription[] =
602 "Enable data reduction proxy when network service is enabled";
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
Rahul Singh4eabd6d2020-05-01 23:43:19620extern const char kDesktopPWAsAppIconShortcutsMenuName[] =
621 "Desktop PWAs app icon shortcuts menu";
622extern const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
623 "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
Christopher Lame66b7812018-09-26 01:49:24645const char kEnableSystemWebAppsName[] = "System Web Apps";
646const char kEnableSystemWebAppsDescription[] =
647 "Experimental system for using the Desktop PWA framework for running System"
648 "Apps (e.g Settings, Discover).";
649
Steven Valdez89a44ea92019-05-01 15:18:49650const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
651const char kEnableTLS13EarlyDataDescription[] =
652 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
653 "during the handshake when resuming a connection to a compatible TLS 1.3 "
654 "server.";
655
Adam Langleyf66f28d22020-02-05 18:10:38656const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
657const char kPostQuantumCECPQ2Description[] =
658 "This option enables a post-quantum (i.e. resistent to quantum computers) "
659 "key exchange algorithm in TLS (CECPQ2).";
660
James Hollyer070f60a2020-05-05 06:13:15661const char kMacCoreLocationImplementationName[] =
662 "Core Location Implementation";
663const char kMacCoreLocationImplementationDescription[] =
664 "Enables usage of the Core Location APIs on macOS for geolocation";
665
Pete Lavallee2d4415c72019-10-07 20:43:56666const char kWinrtGeolocationImplementationName[] =
667 "WinRT Geolocation Implementation";
668const char kWinrtGeolocationImplementationDescription[] =
669 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
670 "for geolocation";
671
Wenjie Shid38245192019-07-11 16:20:50672const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
673const char kWinrtSensorsImplementationDescription[] =
674 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
675 "sensors";
676
Mikhail Pozdnyakov73373a62017-08-24 17:31:25677const char kEnableGenericSensorExtraClassesName[] =
678 "Generic Sensor Extra Classes";
679const char kEnableGenericSensorExtraClassesDescription[] =
680 "Enables an extra set of sensor classes based on Generic Sensor API, which "
681 "expose previously unavailable platform features, i.e. AmbientLightSensor "
682 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47683
Vikas Soni78daa632019-01-12 01:32:52684const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
685const char kEnableGpuServiceLoggingDescription[] =
686 "Enable printing the actual GL driver calls.";
687
David Bokan911bded2018-11-27 23:23:32688const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
689const char kEnableImplicitRootScrollerDescription[] =
690 "Enables implicitly choosing which scroller on a page is the 'root "
691 "scroller'. i.e. The one that gets special features like URL bar movement, "
692 "overscroll glow, rotation anchoring, etc.";
693
Cathie Cheneac70602019-10-10 02:55:29694const char kEnableCSSOMViewScrollCoordinatesName[] =
695 "CSSOM View Scroll Coordinates";
696const char kEnableCSSOMViewScrollCoordinatesDescription[] =
697 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
698 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
699 "at the left top corner. i.e. For leftwards overflow direction box "
700 "the X coordinate will start from 0 to negative value. For upwards box the "
701 "Y coordinate will start from 0 to negative value. And for other directions"
702 "(rightwards and downwards) the value will start from 0 to positive";
703
Robert Ogdene976feb2019-09-03 22:20:29704const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
705const char kEnablePreviewsCoinFlipDescription[] =
706 "Enable coin flip experimentation of Previews.";
707
Robert Ogdene7bbbcb2020-03-24 22:37:33708const char kEnableSRPIsolatedPrerendersName[] =
709 "Enable Navigation Predictor Isolated Prerenders";
710const char kEnableSRPIsolatedPrerendersDescription[] =
711 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
712
Robert Ogden26de9972020-03-27 21:00:25713const char kEnableSRPIsolatedPrerenderProbingName[] =
714 "Enable Probing on Navigation Predictor Isolated Prerenders";
715const char kEnableSRPIsolatedPrerenderProbingDescription[] =
716 "Enable probing checks for Isolated Prerenders which will block commit.";
717
Charlene Yane75ce252019-05-22 17:56:32718const char kDownloadAutoResumptionNativeName[] =
719 "Enable download auto-resumption in native";
720const char kDownloadAutoResumptionNativeDescription[] =
721 "Enables download auto-resumption in native";
722
Xing Liu13e5ec12020-05-08 17:32:34723const char kDownloadLaterName[] = "Enable download later";
724const char kDownloadLaterDescription[] = "Enables download later feature.";
725
Ian Kilpatricke68ef11a2018-07-04 03:52:10726const char kEnableLayoutNGName[] = "Enable LayoutNG";
727const char kEnableLayoutNGDescription[] =
728 "Enable Blink's next generation layout engine.";
729
Scott Littled0fd2d002018-04-13 03:37:26730const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
731const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39732 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
733 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26734
rajendrant793ff512018-08-10 17:07:59735const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
736const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39737 "Defers the loading of images marked with the attribute 'loading=lazy' "
738 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59739
Becca Hughesac86cd442019-01-09 23:49:54740const char kEnableMediaSessionServiceName[] = "Media Session Service";
741const char kEnableMediaSessionServiceDescription[] =
742 "Enables the media session mojo service and internal media session "
743 "support.";
744
Bernhard Bauer5533f9912017-11-06 17:56:02745const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
746const char kEnableNetworkLoggingToFileDescription[] =
747 "Enables network logging to a file named netlog.json in the user data "
748 "directory. The file can be imported into chrome://net-internals.";
749
John Abd-El-Malek8067cc02017-12-04 23:23:20750const char kEnableNetworkServiceInProcessName[] =
751 "Runs network service in-process";
752const char kEnableNetworkServiceInProcessDescription[] =
753 "Runs the network service in the browser process.";
754
Shakti Sahu5a046f62019-03-12 19:25:34755const char kEnableNewDownloadBackendName[] = "Enable new download backend";
756const char kEnableNewDownloadBackendDescription[] =
757 "Enables the new download backend that uses offline content provider";
758
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10759const char kEnablePortalsName[] = "Enable Portals.";
760const char kEnablePortalsDescription[] =
761 "Portals are an experimental web platform feature that allows embedding"
762 " and seamless transitions between pages."
763 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
764
Jeremy Roman30e81e82020-01-29 22:56:47765const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
766const char kEnablePortalsCrossOriginDescription[] =
767 "Allows portals to load cross-origin URLs in addition to same-origin ones."
768 " Has no effect if Portals are not enabled.";
769
Doug Arnettc52291a2020-05-07 18:52:30770const char kEnableTranslateSubFramesName[] = "Translate sub frames";
771const char kEnableTranslateSubFramesDescription[] =
772 "Enable the translation of sub frames (as well as the main frame)";
773
Lukasz Anforowicz846d7902020-03-11 21:04:40774const char kCorsForContentScriptsName[] = "CORS for content scripts";
775const char kCorsForContentScriptsDescription[] =
776 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
777
clamyc73d9bbf2020-03-12 11:48:56778const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
779const char kCrossOriginOpenerPolicyDescription[] =
780 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31781
Arthur Hemery9e065b02020-05-12 13:30:32782const char kCrossOriginOpenerPolicyReportingName[] =
783 "Cross Origin Opener Policy reporting";
784const char kCrossOriginOpenerPolicyReportingDescription[] =
785 "Enables Cross Origin Opener Policy reporting.";
786
Yutaka Hiranoaa0e62e2019-09-05 11:01:04787const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
788const char kDisableKeepaliveFetchDescription[] =
789 "Disable fetch with keepalive set "
790 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
791
Chris Hall4a4225f62019-01-18 03:07:16792const char kExperimentalAccessibilityLanguageDetectionName[] =
793 "Experimental accessibility language detection";
794const char kExperimentalAccessibilityLanguageDetectionDescription[] =
795 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22796 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16797
Chris Hall4f3ca5582019-11-19 02:55:49798const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
799 "Experimental accessibility language detection for dynamic content";
800const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
801 "Enable language detection for dynamic content which is then exposed to "
802 "assistive technologies such as screen readers.";
803
Rahul Arakeri61a2ad272019-03-19 22:55:08804const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22805 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08806const char kCompositorThreadedScrollbarScrollingDescription[] =
807 "Enables pointer-based scrollbar scrolling on the compositor thread "
808 "instead of the main thread";
809
Alexei Filippov522a5222019-03-29 03:33:18810const char kMemlogName[] = "Chrome heap profiler start mode.";
811const char kMemlogDescription[] =
812 "Starts heap profiling service that records sampled memory allocation "
813 "profile having each sample attributed with a callstack. "
814 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
815 "Recorded heap dumps can be obtained at chrome://tracing "
816 "[category:memory-infra] and chrome://memory-internals. This setting "
817 "controls which processes will be profiled since their start. To profile "
818 "any given process at a later time use chrome://memory-internals page.";
819const char kMemlogModeMinimal[] = "Browser and GPU";
820const char kMemlogModeAll[] = "All processes";
821const char kMemlogModeAllRenderers[] = "All renderers";
822const char kMemlogModeRendererSampling[] = "Single renderer";
823const char kMemlogModeBrowser[] = "Browser only";
824const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27825
Alexei Filippov522a5222019-03-29 03:33:18826const char kMemlogSamplingRateName[] =
827 "Heap profiling sampling interval (in bytes).";
828const char kMemlogSamplingRateDescription[] =
829 "Heap profiling service uses Poisson process to sample allocations. "
830 "Default value for the interval between samples is 100000 (100KB). "
831 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27832 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22833 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18834 "can be trusted with high fidelity. "
835 "Lower intervals produce higher samples resolution, but come at a cost of "
836 "higher performance overhead.";
837const char kMemlogSamplingRate10KB[] = "10KB";
838const char kMemlogSamplingRate50KB[] = "50KB";
839const char kMemlogSamplingRate100KB[] = "100KB";
840const char kMemlogSamplingRate500KB[] = "500KB";
841const char kMemlogSamplingRate1MB[] = "1MB";
842const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51843
Alexei Filippov522a5222019-03-29 03:33:18844const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
845const char kMemlogStackModeDescription[] =
846 "By default heap profiling service records native stacks. "
847 "A post-processing step is required to symbolize the stacks. "
848 "'Native with thread names' adds the thread name as the first frame of "
849 "each native stack. It's also possible to record a pseudo stack using "
850 "trace events as identifiers. It's also possible to do a mix of both.";
851const char kMemlogStackModeMixed[] = "Mixed";
852const char kMemlogStackModeNative[] = "Native";
853const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
854const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05855
F#m59d036e2017-09-13 07:22:17856const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
857const char kEnablePixelCanvasRecordingDescription[] =
858 "Pixel canvas recording allows the compositor to raster contents aligned "
859 "with the pixel and improves text rendering. This should be enabled when a "
860 "device is using fractional scale factor.";
861
Ella Gebee81c92018-08-14 15:51:09862const char kEnableResamplingInputEventsName[] =
863 "Enable resampling input events";
864const char kEnableResamplingInputEventsDescription[] =
865 "Predicts mouse and touch inputs position at rAF time based on previous "
866 "input";
867const char kEnableResamplingScrollEventsName[] =
868 "Enable resampling scroll events";
869const char kEnableResamplingScrollEventsDescription[] =
870 "Predicts the scroll amount at vsync time based on previous input";
871
Doug Arnettaa0bf202018-08-27 19:42:11872const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
873const char kEnableResourceLoadingHintsDescription[] =
874 "Enable using server-provided resource loading hints to provide a preview "
875 "over slow network connections.";
876
Mikel Astize2678da22020-04-02 20:55:04877const char kEnableSyncTrustedVaultName[] =
878 "Enable trusted vault sync passphrase type";
879const char kEnableSyncTrustedVaultDescription[] =
880 "Enables the new, experimental passphrase type for sync data";
881
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48882const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
883const char kEnableSyncUSSNigoriDescription[] =
884 "Enables the new, experimental implementation of sync encryption keys";
885
David Bokane9370c22019-02-14 15:19:58886const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
887const char kEnableTextFragmentAnchorDescription[] =
888 "Enables scrolling to text specified in URL's fragment.";
889
Brett Wilsonf27ff602017-07-07 22:28:47890const char kEnableUseZoomForDsfName[] =
891 "Use Blink's zoom for device scale factor.";
892const char kEnableUseZoomForDsfDescription[] =
893 "If enabled, Blink uses its zooming mechanism to scale content for device "
894 "scale factor.";
895const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
896const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
897const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
898
Sean Harrison9dc405a52019-08-27 18:23:10899const char kEnableSubresourceRedirectName[] =
900 "Enable Render Level Data Use Optimization";
901const char kEnableSubresourceRedirectDescription[] =
902 "Allow Render Level Data Use Optimization";
903
Adam Langley7542a7b2019-10-04 02:00:55904const char kEnableWebAuthenticationCableV2SupportName[] =
905 "Web Authentication caBLE v2 support";
906const char kEnableWebAuthenticationCableV2SupportDescription[] =
907 "Enable the QR-based pairingless BLE protocol for use with the Web "
908 "Authentication API. (This will also enable the cloud-based protocol "
909 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54910
Andreas Haasb400d912019-08-28 18:54:10911const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
912const char kExperimentalWebAssemblyFeaturesDescription[] =
913 "Enable web pages to use experimental WebAssembly features.";
914
Clemens Hammacher0c8a15a2018-04-27 13:45:32915const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
916const char kEnableWasmBaselineDescription[] =
917 "Enables WebAssembly baseline compilation and tier up.";
918
Clemens Backes50e0ecd2020-01-20 10:43:24919const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
920const char kEnableWasmLazyCompilationDescription[] =
921 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
922
Deepti Gandluri11734cc42019-05-02 18:00:20923const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
924const char kEnableWasmSimdDescription[] =
925 "Enables support for the WebAssembly SIMD proposal.";
926
Andreas Haasb400d912019-08-28 18:54:10927const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02928const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56929 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02930
Clemens Backes963eb37be2020-01-10 11:56:49931const char kEnableWasmTieringName[] = "WebAssembly tiering";
932const char kEnableWasmTieringDescription[] =
933 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24934 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49935
Christopher Thompsonf3ba20122019-06-06 22:01:01936const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
937const char kEvDetailsInPageInfoDescription[] =
938 "Shows the EV certificate details in the Page Info bubble.";
939
Brett Wilsonf27ff602017-07-07 22:28:47940const char kExpensiveBackgroundTimerThrottlingName[] =
941 "Throttle expensive background timers";
942const char kExpensiveBackgroundTimerThrottlingDescription[] =
943 "Enables intervention to limit CPU usage of background timers to 1%.";
944
Brett Wilsonf27ff602017-07-07 22:28:47945const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
946const char kExperimentalExtensionApisDescription[] =
947 "Enables experimental extension APIs. Note that the extension gallery "
948 "doesn't allow you to upload extensions that use experimental APIs.";
949
Sarthak Shah364c1982019-11-26 23:49:38950const char kExperimentalFlingAnimationName[] =
951 "Enable experimental fling animation";
952const char kExperimentalFlingAnimationDescription[] =
953 "Enables the use of a touch fling curve that is based on the behavior of "
954 "native apps on Windows.";
955
Ian Clelland37a985d2018-05-04 02:43:13956const char kExperimentalProductivityFeaturesName[] =
957 "Experimental Productivity Features";
958const char kExperimentalProductivityFeaturesDescription[] =
959 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06960 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13961
Brett Wilsonf27ff602017-07-07 22:28:47962const char kExperimentalWebPlatformFeaturesName[] =
963 "Experimental Web Platform features";
964const char kExperimentalWebPlatformFeaturesDescription[] =
965 "Enables experimental Web Platform features that are in development.";
966
967const char kExtensionContentVerificationName[] =
968 "Extension Content Verification";
969const char kExtensionContentVerificationDescription[] =
970 "This flag can be used to turn on verification that the contents of the "
971 "files on disk for extensions from the webstore match what they're "
972 "expected to be. This can be used to turn on this feature if it would not "
973 "otherwise have been turned on, but cannot be used to turn it off (because "
974 "this setting can be tampered with by malware).";
975const char kExtensionContentVerificationBootstrap[] =
976 "Bootstrap (get expected hashes, but do not enforce them)";
977const char kExtensionContentVerificationEnforce[] =
978 "Enforce (try to get hashes, and enforce them if successful)";
979const char kExtensionContentVerificationEnforceStrict[] =
980 "Enforce strict (hard fail if we can't get hashes)";
981
Archana Simha6e7503db2019-12-10 03:52:58982const char kExtensionsCheckupName[] = "Extensions Checkup";
983const char kExtensionsCheckupDescription[] =
984 "Enable the extensions checkup experiment";
985
Peter Boströma445353a2019-03-21 02:58:15986const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
987const char kExtensionsToolbarMenuDescription[] =
988 "Enable a separate toolbar button and menu for extensions";
989
Brett Wilsonf27ff602017-07-07 22:28:47990const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
991const char kExtensionsOnChromeUrlsDescription[] =
992 "Enables running extensions on chrome:// URLs, where extensions explicitly "
993 "request this permission.";
galinapae72e152017-05-12 13:12:28994
Axel Antoine12df71182019-07-25 18:11:21995const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
996const char kFilteringScrollPredictionDescription[] =
997 "Enable filtering of predicted scroll events";
998
Tom McKeed47f7ed62020-04-06 13:53:40999const char kFirstScrollLatencyMeasurementName[] =
1000 "First Scroll Latency Measurement";
1001const char kFirstScrollLatencyMeasurementDescription[] =
1002 "Enables measurement of the latency between user input events and visual "
1003 "updates for the first scroll of a navigation.";
1004
David Bokan432978d2019-08-15 18:18:521005const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
1006const char kFractionalScrollOffsetsDescription[] =
1007 "Enables fractional scroll offsets inside Blink, exposing non-integer "
1008 "offsets to web APIs.";
1009
Aaron Tagliaboschidbd80d222020-01-24 14:07:421010const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
1011const char kFreezeUserAgentDescription[] =
1012 "Set the User-Agent request header to a static string that conforms to the "
1013 "current User-Agent string format but only reveals desktop vs Android and "
1014 "if the 'mobile' flag is set";
1015
Brett Wilsonecb80982017-07-12 20:34:511016const char kForceEffectiveConnectionTypeName[] =
1017 "Override effective connection type";
1018const char kForceEffectiveConnectionTypeDescription[] =
1019 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301020 "returned by the network quality estimator. Slow 2G on Cellular returns "
1021 "Slow 2G when connected to a cellular network, and the actual estimate "
1022 "effective connection type when not on a cellular network. Previews are "
1023 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511024const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1025const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1026const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301027const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1028 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511029const char kEffectiveConnectionType2GDescription[] = "2G";
1030const char kEffectiveConnectionType3GDescription[] = "3G";
1031const char kEffectiveConnectionType4GDescription[] = "4G";
1032
Jay Harris583f48922019-05-06 05:55:241033const char kFileHandlingAPIName[] = "File Handling API";
1034const char kFileHandlingAPIDescription[] =
1035 "Enables the file handling API, allowing websites to register as file "
1036 "handlers. This depends on native-file-system";
1037
Brett Wilsonecb80982017-07-12 20:34:511038const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1039const char kFillOnAccountSelectDescription[] =
1040 "Filling of passwords when an account is explicitly selected by the user "
1041 "rather than autofilling credentials on page load.";
1042
Brett Wilsonecb80982017-07-12 20:34:511043const char kForceTextDirectionName[] = "Force text direction";
1044const char kForceTextDirectionDescription[] =
1045 "Explicitly force the per-character directionality of UI text to "
1046 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1047 "direction of the character language.";
1048const char kForceDirectionLtr[] = "Left-to-right";
1049const char kForceDirectionRtl[] = "Right-to-left";
1050
1051const char kForceUiDirectionName[] = "Force UI direction";
1052const char kForceUiDirectionDescription[] =
1053 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1054 "mode, overriding the default direction of the UI language.";
1055
Ionel Popescu4ba2a0932019-05-07 20:10:271056const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1057const char kFormControlsRefreshDescription[] =
1058 "If enabled, HTML forms elements will be rendered using an updated style.";
1059
Tommy Steimel863e6cf2019-07-01 19:07:361060const char kGlobalMediaControlsName[] = "Global Media Controls";
1061const char kGlobalMediaControlsDescription[] =
1062 "Enables the Global Media Controls UI in the toolbar.";
1063
Takumi Fujimotod25d2b72019-12-19 00:36:181064const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1065const char kGlobalMediaControlsForCastDescription[] =
1066 "Shows Cast sessions in the Global Media Controls UI. Requires "
1067 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1068
Tommy Steimele5c5c122020-02-06 23:22:351069const char kGlobalMediaControlsPictureInPictureName[] =
1070 "Global Media Controls Picture-in-Picture";
1071const char kGlobalMediaControlsPictureInPictureDescription[] =
1072 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1073 "Requires "
1074 "#global-media-controls to also be enabled.";
1075
Brett Wilsonecb80982017-07-12 20:34:511076const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051077const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511078
Ioana Pandele1ed7ef72018-11-21 15:22:031079const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1080const char kGooglePasswordManagerDescription[] =
1081 "Enables access to the Google Password Manager UI from Chrome.";
1082
Gabrielle Paladoaebf7ca2019-01-16 07:07:061083const char kHandwritingGestureName[] = "Handwriting Gestures";
1084const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141085 "Enables handwriting gestures within the virtual keyboard. This will send "
1086 "handwriting you write inside the virtual keyboard to Google servers for "
1087 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061088
Tommy Steimel1aadd7b2019-01-18 19:39:421089const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1090const char kHardwareMediaKeyHandlingDescription[] =
1091 "Enables using media keys to control the active media session. This "
1092 "requires MediaSessionService to be enabled too";
1093
John Delaney521fe9f2020-04-29 22:18:191094const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1095const char kHeavyAdPrivacyMitigationsDescription[] =
1096 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1097 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561098
1099const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1100const char kHeavyAdInterventionDescription[] =
1101 "Unloads ads that use too many device resources.";
1102
Toni Barzic7e93fa52020-01-29 01:35:471103const char kHideShelfControlsInTabletModeName[] =
1104 "Hide shelf control buttons in tablet mode.";
1105
1106const char kHideShelfControlsInTabletModeDescription[] =
1107 "Hides home, back, and overview button from the shelf while the device is "
1108 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1109
Ryan Landay4242dbc22018-04-04 01:47:331110const char kHorizontalTabSwitcherAndroidName[] =
1111 "Enable horizontal tab switcher";
1112const char kHorizontalTabSwitcherAndroidDescription[] =
1113 "Changes the layout of the Android tab switcher so tabs scroll "
1114 "horizontally instead of vertically.";
1115
Matt Simmons2048b2a2018-12-20 20:12:561116const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1117const char kTabSwitcherOnReturnDescription[] =
1118 "Enable tab switcher on return after specified time has elapsed";
1119
Brett Wilsonecb80982017-07-12 20:34:511120const char kHostedAppQuitNotificationName[] =
1121 "Quit notification for hosted apps";
1122const char kHostedAppQuitNotificationDescription[] =
1123 "Display a notification when quitting Chrome if hosted apps are currently "
1124 "running.";
1125
1126const char kHostedAppShimCreationName[] =
1127 "Creation of app shims for hosted apps on Mac";
1128const char kHostedAppShimCreationDescription[] =
1129 "Create app shims on Mac when creating a hosted app.";
1130
Brett Wilsonecb80982017-07-12 20:34:511131const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1132const char kIgnoreGpuBlacklistDescription[] =
1133 "Overrides the built-in software rendering list and enables "
1134 "GPU-acceleration on unsupported system configurations.";
1135
Ryan Sturm8c3dbc92018-06-26 19:22:371136const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441137const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371138 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441139
Ehimare Okoyomon9b090d422020-01-17 09:52:451140const char kImprovedCookieControlsName[] =
1141 "Enable improved cookie controls UI in incognito mode";
1142const char kImprovedCookieControlsDescription[] =
1143 "Improved UI in Incognito mode for third-party cookie blocking.";
1144
Ehimare Okoyomon504c1952019-12-16 18:05:021145const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1146 "Enable improved UI for third-party cookie blocking";
1147const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1148 "Enables an improved UI for existing third-party cookie blocking users.";
1149
Matt Amert2df4f1452019-12-09 04:59:491150const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1151const char kImpulseScrollAnimationsDescription[] =
1152 "Replaces the default scroll animation with Impulse-style scroll "
1153 "animations.";
1154
Brett Wilsonecb80982017-07-12 20:34:511155const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1156const char kInProductHelpDemoModeChoiceDescription[] =
1157 "Selects the In-Product Help demo mode.";
1158
Jarrydc3639ac2020-04-09 17:05:391159const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1160const char kInstalledAppsInCbdDescription[] =
1161 "Adds the installed apps warning dialog to the clear browsing data flow "
1162 "which allows users to protect installed apps' data from being deleted.";
1163
Brett Wilsonecb80982017-07-12 20:34:511164const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1165const char kJavascriptHarmonyDescription[] =
1166 "Enable web pages to use experimental JavaScript features.";
1167
1168const char kJavascriptHarmonyShippingName[] =
1169 "Latest stable JavaScript features";
1170const char kJavascriptHarmonyShippingDescription[] =
1171 "Some web pages use legacy or non-standard JavaScript extensions that may "
1172 "conflict with the latest JavaScript features. This flag allows disabling "
1173 "support of those features for compatibility with such pages.";
1174
tby0e3e58192020-04-08 23:14:221175const char kLauncherSettingsSearchName[] = "Launcher settings search";
1176const char kLauncherSettingsSearchDescription[] =
1177 "Enable search results for OS settings in the launcher.";
1178
Christopher Thompson493f1062020-01-28 23:16:431179const char kLegacyTLSEnforcedName[] =
1180 "Enforce deprecation of legacy TLS versions";
1181const char kLegacyTLSEnforcedDescription[] =
1182 "Enable connection errors and interstitials for sites that use legacy TLS "
1183 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1184 " in the future.";
1185
Christopher Thompsonb89e7f92019-09-26 22:31:421186const char kLegacyTLSWarningsName[] =
1187 "Show security warnings for sites using legacy TLS versions";
1188const char kLegacyTLSWarningsDescription[] =
1189 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1190 "and TLS 1.1), which are deprecated and will be removed in the future.";
1191
Brett Wilsonecb80982017-07-12 20:34:511192const char kLoadMediaRouterComponentExtensionName[] =
1193 "Load Media Router Component Extension";
1194const char kLoadMediaRouterComponentExtensionDescription[] =
1195 "Loads the Media Router component extension at startup.";
1196
Hazem Ashmawyf1cd7e42019-03-25 18:17:321197const char kLogJsConsoleMessagesName[] =
1198 "Log JS console messages in system logs";
1199const char kLogJsConsoleMessagesDescription[] =
1200 "Enable logging JS console messages in system logs, please note that they "
1201 "may contain PII.";
1202
Mustafa Emre Acer137dc8b2018-08-29 20:38:131203const char kLookalikeUrlNavigationSuggestionsName[] =
1204 "Navigation suggestions for lookalike URLs";
1205const char kLookalikeUrlNavigationSuggestionsDescription[] =
1206 "Enable navigation suggestions for URLs that are visually similar to "
1207 "popular domains or to domains with a site engagement score.";
1208
Brett Wilsonecb80982017-07-12 20:34:511209const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1210const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511211
Becca Hughes71e8ceb2020-03-31 22:23:401212const char kMediaHistoryName[] = "Enable Media History";
1213const char kMediaHistoryDescription[] =
1214 "Enables Media History which records data around media playbacks on "
1215 "websites.";
1216
Lei Zhang507fffd2020-01-29 23:47:541217const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1218const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331219 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101220 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331221
spqchanb87755692018-04-05 00:46:091222const char kMediaRouterCastAllowAllIPsName[] =
1223 "Connect to Cast devices on all IP addresses";
1224const char kMediaRouterCastAllowAllIPsDescription[] =
1225 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311226 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091227
Joel Hockey73bc7122019-10-20 21:41:111228const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1229const char kMixBrowserTypeTabsDescription[] =
1230 "Allows tabs to be dragged between any browsers that support tabs, "
1231 "including apps";
1232
David Roger2183afb2019-02-21 14:19:151233const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1234const char kMobileIdentityConsistencyDescription[] =
1235 "Enables stronger identity consistency on mobile";
1236
Ella Ge1282f552019-06-24 20:06:031237const char kMouseSubframeNoImplicitCaptureName[] =
1238 "Disable mouse implicit capture for iframe";
1239const char kMouseSubframeNoImplicitCaptureDescription[] =
1240 "When enable, mouse down does not implicit capture for iframe.";
1241
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421242const char kNativeFileSystemAPIName[] = "Native File System API";
1243const char kNativeFileSystemAPIDescription[] =
1244 "Enables the experimental Native File System API, giving websites access "
1245 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551246
James Vecore30f589c22020-04-03 23:16:171247const char kNearbySharingName[] = "Nearby Sharing";
1248const char kNearbySharingDescription[] =
1249 "Enables Nearby Sharing for sharing content between devices.";
1250
Aaron Krajeski229cffd2020-05-11 22:30:331251const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1252const char kNewCanvas2DAPIDescription[] =
1253 "Enables in-progress features for the canvas 2D API. See "
1254 "https://github.com/fserb/canvas2d.";
1255
Monica Bastae2331412020-04-10 14:07:301256const char kNewProfilePickerName[] = "New profile picker";
1257const char kNewProfilePickerDescription[] =
1258 "Enables new profile picker implementation.";
1259
Brett Wilsonecb80982017-07-12 20:34:511260const char kNewUsbBackendName[] = "Enable new USB backend";
1261const char kNewUsbBackendDescription[] =
1262 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341263
Taylor Bergquist187a9f92019-08-12 22:13:151264const char kNewTabstripAnimationName[] = "New tabstrip animations";
1265const char kNewTabstripAnimationDescription[] =
1266 "New implementation of tabstrip animations.";
1267
Regan Hsuc72a6112020-02-28 19:10:021268const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1269const char kNewOsSettingsSearchDescription[] =
1270 "Enables New OS Settings search with fuzzy matching, and disables the old "
1271 "OS settings search using exact string matching.";
1272
Regan Hsub31b6012020-04-23 22:18:471273const char kDlcSettingsUiName[] = "DLC Settings UI";
1274const char kDlcSettingsUiDescription[] =
1275 "Enables DLC (Downloadable Content) Settings subpage in the Device section "
1276 "of OS Settings.";
1277
Aaron Krajeski7df4f93c2020-02-20 18:07:451278const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1279const char kTextureLayerSkipWaitForActivationDescription[] =
1280 "Don't wait for layer activation before beginning new frame.";
1281
Alex Newcomerd7b0cc42018-05-25 22:58:481282const char kNotificationIndicatorName[] = "Notification Indicators";
1283const char kNotificationIndicatorDescription[] =
1284 "Enable notification indicators, which appear on app icons when a "
1285 "notification is active. This will also enable notifications in context "
1286 "menus.";
1287
Xing Liu1919ec232019-07-22 20:38:041288const char kNotificationSchedulerDebugOptionName[] =
1289 "Notification scheduler debug options";
1290const char kNotificationSchedulerDebugOptionDescription[] =
1291 "Enable debugging mode to override certain behavior of notification "
1292 "scheduler system for easier manual testing.";
1293const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1294 "Show scheduled notification right away.";
1295
Brett Wilsonecb80982017-07-12 20:34:511296const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1297const char kNotificationsNativeFlagDescription[] =
1298 "Enable support for using the native notification toasts and notification "
1299 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341300
Lan Wei97ee4b1f2019-07-25 21:02:391301const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1302const char kUpdateHoverAtBeginFrameDescription[] =
1303 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1304 "moves, rather than old timing-based mechanism.";
1305
Valeriya Sinevich972ac122018-09-05 07:33:191306const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1307const char kUseMultiloginEndpointDescription[] =
1308 "Use Gaia OAuth multilogin for identity consistency.";
1309
Brett Wilsonecb80982017-07-12 20:34:511310const char kOfferStoreUnmaskedWalletCardsName[] =
1311 "Google Payments card saving checkbox";
1312const char kOfferStoreUnmaskedWalletCardsDescription[] =
1313 "Show the checkbox to offer local saving of a credit card downloaded from "
1314 "the server.";
1315
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371316const char kOmniboxAdaptiveSuggestionsCountName[] =
1317 "Adaptive Omnibox Suggestions count";
1318const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1319 "Dynamically adjust number of presented Omnibox suggestions depending on "
1320 "available space. When enabled, this feature will increase (or decrease) "
1321 "amount of offered Omnibox suggestions to fill in the space between the "
1322 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1323 "flag to adjust the limit of offered suggestions. The number of shown "
1324 "suggestions will be no less than the platform default limit.";
1325
Brandon Wylie1299ff82020-01-23 02:13:371326const char kOmniboxAssistantVoiceSearchName[] =
1327 "Omnibox Assistant Voice Search";
1328const char kOmniboxAssistantVoiceSearchDescription[] =
1329 "When enabled, use Assistant for omnibox voice query recognition instead of"
1330 " Android's built-in voice recognition service. Only works on Android.";
1331
manuk4542e232019-09-11 19:27:351332const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1333const char kOmniboxAutocompleteTitlesDescription[] =
1334 "Allows autocompleting bookmark, history, and document suggestions when the"
1335 " user input is a prefix of their titles, as opposed to their URLs.";
1336
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191337const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1338const char kOmniboxCompactSuggestionsDescription[] =
1339 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1340 "size.";
1341
1342const char kOmniboxDeferredKeyboardPopupName[] =
1343 "Omnibox: Defer keyboard popup";
1344const char kOmniboxDeferredKeyboardPopupDescription[] =
1345 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1346 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1347 "shown when user taps the Omnibox again, or if there's no suggestions to "
1348 "show to the user.";
1349
Brett Wilsonecb80982017-07-12 20:34:511350const char kOmniboxDisplayTitleForCurrentUrlName[] =
1351 "Include title for the current URL in the omnibox";
1352const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1353 "In the event that the omnibox provides suggestions on-focus, the URL of "
1354 "the current page is provided as the first suggestion without a title. "
1355 "Enabling this flag causes the title to be displayed.";
1356
Patrick Noland9e1fc5052019-07-31 00:24:111357const char kOmniboxDisableInstantExtendedLimitName[] =
1358 "Disable the 'instant extended' limit on search suggestions";
1359const char kOmniboxDisableInstantExtendedLimitDescription[] =
1360 "Effectively doubles the max number of Google-provided search suggestions "
1361 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151362
1363const char kOmniboxExperimentalSuggestScoringName[] =
1364 "Omnibox Experimental Suggest Scoring";
1365const char kOmniboxExperimentalSuggestScoringDescription[] =
1366 "Enables an experimental scoring mode for suggestions when Google is the "
1367 "default search engine.";
1368
manukh5ff0f582020-01-14 03:54:131369const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1370 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1371const char
1372 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1373 "Midword terms are allowed but not scored.";
1374const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1375 "Omnibox History Quick Provider Allow Midword Continuations";
1376const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1377 "Midword matches are allowed and scored when the match begins immediately "
1378 "after the previous match ends.";
1379
manukaddd3c42019-04-09 21:20:591380const char kOmniboxLocalEntitySuggestionsName[] =
1381 "Omnibox Local Entity Suggestions";
1382const char kOmniboxLocalEntitySuggestionsDescription[] =
1383 "Enables location specific suggestions displayed with images and enhanced "
1384 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1385 "will also enable #omnibox-rich-entity-suggestions.";
1386
manuk695f9d4532020-03-18 19:22:081387const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1388const char kOmniboxRichAutocompletionDescription[] =
1389 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1390 "titles or URLs contain the user input as a continuous chunk, but not "
1391 "necessarily a prefix, can be the default suggestion. Typically, only "
1392 "suggestions whose URLs are prefixed by the user input can be. The "
1393 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1394 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1395 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1396 "autocompletes non-prefixes.";
1397
Moe Ahmadid0ce5de2019-08-30 21:55:021398const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1399const char kOmniboxOnFocusSuggestionsDescription[] =
1400 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1401 "before the user has typed any input";
1402
Tommy Li55784022020-04-28 20:58:181403const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1404 "Omnibox on-focus suggestions for the contextual Web";
1405const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1406 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1407 "current URL. Will only work if user is signed-in and syncing, or is "
1408 "otherwise eligible to send the current page URL to the suggest server.";
1409
Brandon Wylief8dd4e82019-07-11 16:39:571410const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1411const char kOmniboxSearchEngineLogoDescription[] =
1412 "Display the current default search engine's logo in the omnibox";
1413
Benoit Lizeab08362c2017-07-19 14:50:541414const char kOmniboxSpareRendererName[] =
1415 "Start spare renderer on omnibox focus";
1416const char kOmniboxSpareRendererDescription[] =
1417 "When the omnibox is focused, start an empty spare renderer. This can "
1418 "speed up the load of the navigation from the omnibox.";
1419
Filip Gorski927709ea2020-04-30 15:58:371420const char kOmniboxSuggestionsRecyclerViewName[] =
1421 "Omnibox Suggestions using a recycler view";
1422const char kOmniboxSuggestionsRecyclerViewDescription[] =
1423 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1424
Tommy C. Lie4194b732018-09-28 22:21:511425const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1426 "Omnibox UI Hide Steady-State URL Scheme";
1427const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1428 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361429 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511430
1431const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1432 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1433const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1434 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361435 "Hidden portions are restored during editing.";
1436
1437const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1438 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1439const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1440 "In the omnibox, hide the path, query and ref from steady state displayed "
1441 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121442
Brett Wilsonecb80982017-07-12 20:34:511443const char kOmniboxUIMaxAutocompleteMatchesName[] =
1444 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511445const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1446 "Changes the maximum number of autocomplete matches displayed in the "
1447 "Omnibox UI.";
1448
Kevin Baileycd6889922019-05-30 17:22:551449const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1450const char kOmniboxMaxURLMatchesDescription[] =
1451 "The maximum number of URL matches to show, unless there are no "
1452 "replacements.";
1453
Ce Chenc8d803a2020-04-27 09:31:331454const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1455 "Omnibox on device head suggestions (incognito only)";
1456const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361457 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331458 "device model for incognito";
1459
1460const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1461 "Omnibox on device head suggestions (non-incognito only)";
1462const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1463 "Google head non personalized search suggestions provided by a compact on "
1464 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361465
Tommy Li7d1a68b2019-09-06 23:12:521466const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1467 "Omnibox Preserve Default Match Against Async Update";
1468const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1469 "Preserves the default match against change when providers return results "
1470 "asynchronously. This prevents the default match from changing after the "
1471 "user finishes typing. Without this feature, if the default match is "
1472 "updated right when the user presses Enter, the user may go to a "
1473 "surprising destination.";
1474
Justin Donnelly65c9e8b2017-10-01 05:15:011475const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1476const char kOmniboxUISwapTitleAndUrlDescription[] =
1477 "In the omnibox dropdown, shows titles before URLs when both are "
1478 "available.";
1479
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251480const char kOmniboxZeroSuggestionsOnNTPName[] =
1481 "Omnibox Zero Suggestions on New Tab Page";
1482const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1483 "Offer suggestions when URL bar (omnibox) is focused.";
1484
Moe Ahmadi4005ec92019-09-09 16:55:531485const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1486 "Zero Suggestions in real search box on New Tab Page";
1487const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1488 "Offer suggestions when the real search box on New Tab Page is focused.";
1489
Tommy Li1d03b9bf2019-09-23 23:46:341490const char kOmniboxZeroSuggestionsOnSERPName[] =
1491 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1492const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1493 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1494 "on the default search provider's search results page (SERP).";
1495
Mark Lieufaa1b762019-01-08 19:37:281496const char kOnTheFlyMhtmlHashComputationName[] =
1497 "On-The-Fly MHTML Hash Computation";
1498const char kOnTheFlyMhtmlHashComputationDescription[] =
1499 "Save MHTML files to the target location and calculate their content "
1500 "digests in one step.";
1501
Adrienne Walkerc87477e2018-06-06 22:28:211502const char kOopRasterizationName[] = "Out of process rasterization";
1503const char kOopRasterizationDescription[] =
1504 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1505 "Must also enable GPU rasterization";
1506
Eric Karl34c48382019-10-15 02:04:171507const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1508const char kEnableDeJellyDescription[] =
1509 "Enables an experimental effect which attempts to mitigate "
1510 "\"jelly-scrolling\". This is an experimental implementation with known "
1511 "bugs, visual artifacts, and performance cost. This implementation may be "
1512 "removed at any time.";
1513
Donn Denman43baac62019-05-22 17:31:051514const char kOverlayNewLayoutName[] = "Overlay new layout";
1515const char kOverlayNewLayoutDescription[] =
1516 "Enables a new layout for the "
1517 "Overlay panels including Contextual Search and Preview Tab.";
1518
Brett Wilsonecb80982017-07-12 20:34:511519const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1520const char kOverlayScrollbarsDescription[] =
1521 "Enable the experimental overlay scrollbars implementation. You must also "
1522 "enable threaded compositing to have the scrollbars animate.";
1523
chaopenge8aa016b2017-08-24 15:20:191524const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1525 "Flash Overlay Scrollbars After Any Scroll Update";
1526const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1527 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1528 " must also enable Overlay Scrollbars.";
1529
chaopeng343678022017-08-24 18:45:001530const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1531 "Flash Overlay Scrollbars When Mouse Enter";
1532const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1533 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1534 " enable Overlay Scrollbars.";
1535
Daniele Castagna74ddb9c2018-06-21 22:59:021536const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1537const char kOverlayStrategiesDescription[] =
1538 "Select strategies used to promote quads to HW overlays.";
1539const char kOverlayStrategiesDefault[] = "Default";
1540const char kOverlayStrategiesNone[] = "None";
1541const char kOverlayStrategiesUnoccludedFullscreen[] =
1542 "Unoccluded fullscreen buffers (single-fullscreen)";
1543const char kOverlayStrategiesUnoccluded[] =
1544 "Unoccluded buffers (single-fullscreen,single-on-top)";
1545const char kOverlayStrategiesOccludedAndUnoccluded[] =
1546 "Occluded and unoccluded buffers "
1547 "(single-fullscreen,single-on-top,underlay)";
1548
Claudio Magni81326f92017-09-01 05:21:181549const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1550const char kUseNewAcceptLanguageHeaderDescription[] =
1551 "Adds the base language code after other corresponding language+region "
1552 "codes. This ensures that users receive content in their preferred "
1553 "language.";
1554
Brett Wilsonecb80982017-07-12 20:34:511555const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1556const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481557 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511558
chaopenge2b6e5f2018-05-08 16:40:451559const char kTouchpadOverscrollHistoryNavigationName[] =
1560 "Overscroll history navigation on Touchpad";
1561const char kTouchpadOverscrollHistoryNavigationDescription[] =
1562 "Allows swipe left/right from touchpad change browser navigation.";
1563
Xing Liu5400a002017-09-15 21:48:291564const char kParallelDownloadingName[] = "Parallel downloading";
1565const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061566 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291567
Brett Wilsonecb80982017-07-12 20:34:511568const char kPassiveEventListenerDefaultName[] =
1569 "Passive Event Listener Override";
1570const char kPassiveEventListenerDefaultDescription[] =
1571 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1572 "haven't requested otherwise) to be treated as passive. This will break "
1573 "touch/wheel behavior on some websites but is useful for demonstrating the "
1574 "potential performance benefits of adopting passive event listeners.";
1575const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1576const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1577
1578const char kPassiveEventListenersDueToFlingName[] =
1579 "Touch Event Listeners Passive Default During Fling";
1580const char kPassiveEventListenersDueToFlingDescription[] =
1581 "Forces touchstart, and first touchmove per scroll event listeners during "
1582 "fling to be treated as passive.";
1583
1584const char kPassiveDocumentEventListenersName[] =
1585 "Document Level Event Listeners Passive Default";
1586const char kPassiveDocumentEventListenersDescription[] =
1587 "Forces touchstart, and touchmove event listeners on document level "
1588 "targets (which haven't requested otherwise) to be treated as passive.";
1589
Sahel Sharify7400e882018-08-13 17:13:211590const char kPassiveDocumentWheelEventListenersName[] =
1591 "Document Level Wheel Event Listeners Passive Default";
1592const char kPassiveDocumentWheelEventListenersDescription[] =
1593 "Forces wheel, and mousewheel event listeners on document level targets "
1594 "(which haven't requested otherwise) to be treated as passive.";
1595
Carlos IL1d3ef052019-11-20 19:36:101596const char kPassiveMixedContentWarningName[] =
1597 "Warning for Passive Mixed Content";
1598const char kPassiveMixedContentWarningDescription[] =
1599 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1600 "passive (aka optionally blockable) mixed content.";
1601
Milica Selakovice8bdde612020-02-19 11:48:361602const char kPasswordChangeName[] = "Rework password change flow";
1603const char kPasswordChangeDescription[] =
1604 "Change password when password leak is detected.";
1605
Ivana Zuzica4cf4802019-07-10 19:02:321606const char kPasswordEditingAndroidName[] = "Password editing for Android";
1607const char kPasswordEditingAndroidDescription[] =
1608 "Adds the editing option for saved passwords.";
1609
Vaclav Brozekd8a3f542017-11-16 14:21:131610const char kPasswordImportName[] = "Password import";
1611const char kPasswordImportDescription[] =
1612 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511613
Aran Gilman5e9672bed2019-08-02 19:07:491614const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1615const char kForceWebContentsDarkModeDescription[] =
1616 "Automatically render all web contents using a dark theme.";
1617
Alison Maherc07a3fb2019-10-07 21:25:031618const char kForcedColorsName[] = "Forced Colors";
1619const char kForcedColorsDescription[] =
1620 "Enables forced colors mode for web content.";
1621
Matt Amertecf4bf32019-09-25 19:50:391622const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1623const char kPercentBasedScrollingDescription[] =
1624 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1625 "of the scroller size.";
1626
Rouslan Solomakhinded840112018-11-02 13:27:101627const char kPerMethodCanMakePaymentQuotaName[] =
1628 "Per-method canMakePayment() quota.";
1629const char kPerMethodCanMakePaymentQuotaDescription[] =
1630 "Allow calling canMakePayment() for different payment methods, as long as "
1631 "method-specific parameters remain unchanged.";
1632
Olesia Marukhno16fdd647a2020-05-04 09:34:001633const char kPermissionChipName[] = "Permissions Chip Experiment";
1634const char kPermissionChipDescription[] =
1635 "Enables an experimental permission prompt that uses a chip in the location"
1636 " bar.";
1637
Ella Geb58eed12019-09-05 23:37:011638const char kPointerLockOptionsName[] = "Enables pointer lock options";
1639const char kPointerLockOptionsDescription[] =
1640 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1641 "to true, pointer movements wil not be affected by the underlying platform "
1642 "modications such as mouse accelaration.";
1643
Yann Dago70afb65d2019-08-06 15:50:531644const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1645const char kPolicyAtomicGroupsEnabledDescription[] =
1646 "Enables the concept of policy atomic groups that makes policies of an "
1647 "atomic group that do not share the highest priority source from that group"
1648 "ignored.";
1649
Doug Arnett620ff542018-02-06 17:54:221650const char kPreviewsAllowedName[] = "Previews Allowed";
1651const char kPreviewsAllowedDescription[] =
1652 "Allows previews to be shown subject to specific preview types being "
1653 "enabled and the client experiencing specific triggering conditions. "
1654 "May be used as a kill-switch to turn off all potential preview types.";
1655
Jimmy Gong9859f392020-02-21 21:10:271656const char kPrintJobManagementAppName[] = "Print Management App";
1657const char kPrintJobManagementAppDescription[] =
1658 "Enables the print management app that allows Chrome OS users to view "
1659 "and manage their native print jobs.";
1660
Sean Harrisonb65269e2019-10-15 14:44:171661const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1662const char kPrivacySettingsRedesignDescription[] =
1663 "Redesign of the privacy settings card to make it more prominent and "
1664 "and easier to use.";
1665
Andrey Zaytsev4b522fd2020-05-04 08:34:381666const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1667const char kSafetyCheckAndroidDescription[] =
1668 "A settings component for checking multiple areas of browser safety.";
1669
Dana Friedac7b8ff2019-09-18 21:27:571670const char kProminentDarkModeActiveTabTitleName[] =
1671 "Prominent Dark Mode Active Tab Titles";
1672const char kProminentDarkModeActiveTabTitleDescription[] =
1673 "Makes the active tab title in dark mode bolder so the active tab is "
1674 "easier "
1675 "to identify.";
1676
Mohsen Izadi93faac12017-07-29 04:45:151677const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1678const char kPullToRefreshDescription[] =
1679 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011680const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151681
Troy Hildebrandt7228ad12018-02-23 21:18:241682const char kQueryInOmniboxName[] = "Query in Omnibox";
1683const char kQueryInOmniboxDescription[] =
1684 "Only display query terms in the omnibox when viewing a search results "
1685 "page.";
1686
Brett Wilsonecb80982017-07-12 20:34:511687const char kQuicName[] = "Experimental QUIC protocol";
1688const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1689
Kamila2724bd702019-09-10 16:08:581690const char kQuietNotificationPromptsName[] =
1691 "Quieter notification permission prompts";
1692const char kQuietNotificationPromptsDescription[] =
1693 "Enables quieter permission prompts for notification permission requests. "
1694 "When a site wishes to show notifications, the usual modal dialog is "
1695 "replaced with a quieter version.";
1696
Darwin Huangf588cc8e2019-12-13 22:24:561697const char kRawClipboardName[] = "Raw Clipboard";
1698const char kRawClipboardDescription[] =
1699 "Allows raw / unsanitized clipboard content to be read and written. "
1700 "See https://github.com/WICG/raw-clipboard-access.";
1701
Brett Wilsonecb80982017-07-12 20:34:511702const char kReducedReferrerGranularityName[] =
1703 "Reduce default 'referer' header granularity.";
1704const char kReducedReferrerGranularityDescription[] =
1705 "If a page hasn't set an explicit referrer policy, setting this flag will "
1706 "reduce the amount of information in the 'referer' header for cross-origin "
1707 "requests.";
1708
Christian Dullweber3cc579a22018-09-11 10:54:441709const char kRewriteLevelDBOnDeletionName[] =
1710 "Rewrite LevelDB instances after full deletions";
1711const char kRewriteLevelDBOnDeletionDescription[] =
1712 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1713
David Bokan5a32e4d2019-08-14 15:37:461714const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1715const char kRequestUnbufferedDispatchDescription[] =
1716 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1717 "of input by the OS.";
1718
Brett Wilsonecb80982017-07-12 20:34:511719const char kRequestTabletSiteName[] =
1720 "Request tablet site option in the settings menu";
1721const char kRequestTabletSiteDescription[] =
1722 "Allows the user to request tablet site. Web content is often optimized "
1723 "for tablet devices. When this option is selected the user agent string is "
1724 "changed to indicate a tablet device. Web content optimized for tablets is "
1725 "received there after for the current tab.";
1726
Dominic Farolino780df942019-09-04 06:49:441727const char kPrefetchPrivacyChangesName[] =
1728 "Prefetch request properties are updated to be privacy-preserving";
1729const char kPrefetchPrivacyChangesDescription[] =
1730 "Prefetch requests will not follow redirects, not send a Referer header, "
1731 "not send credentials for cross-origin requests, and do not pass through "
1732 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441733
Gavin Williamsdfdb2392020-02-20 21:07:061734const char kPrinterStatusName[] = "Show printer Status";
1735const char kPrinterStatusDescription[] =
1736 "Enables printer status icons and labels for saved and nearby printers";
1737
Joe DeBlasiofb277092019-07-03 23:46:361738const char kSafetyTipName[] =
1739 "Show Safety Tip UI when visiting low-reputation websites";
1740const char kSafetyTipDescription[] =
1741 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1742 "with a site Chrome believes may be suspicious.";
1743
Lily Chene0d3ac92019-04-22 16:55:531744const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1745const char kSameSiteByDefaultCookiesDescription[] =
1746 "Treat cookies that don't specify a SameSite attribute as if they were "
1747 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1748 "third-party usage.";
1749
Charlene Yan0ccd7f52019-04-12 23:20:591750const char kScrollableTabStripName[] = "Scrollable TabStrip";
1751const char kScrollableTabStripDescription[] =
1752 "Allows users to access tabs by scrolling when they no longer fit in the "
1753 "tabstrip.";
1754
David Bokanebe23cc52020-05-11 18:20:461755const char kScrollUnificationName[] = "Scroll Unification";
1756const char kScrollUnificationDescription[] =
1757 "Refactoring project that eliminates scroll handling code from Blink. "
1758 "Does not affect behavior or performance.";
1759
Sophey Dong02d39432020-03-26 23:31:041760const char kSendTabToSelfOmniboxSendingAnimationName[] =
1761 "Send tab to self omnibox sending animation";
1762const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1763 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1764 "notifications for contextual menu entry points.";
1765
Matt Falkenhagen8af3b7e2019-10-01 14:44:161766const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1767const char kServiceWorkerOnUIDescription[] =
1768 "Enables browser process logic related to service workers to run on the UI "
1769 "thread rather than the IO thread.";
1770
Yasmin69a132f2019-08-07 15:30:361771const char kSharedClipboardUIName[] =
1772 "Enable shared clipboard feature signals to be handled";
1773const char kSharedClipboardUIDescription[] =
1774 "Enables shared clipboard feature signals to be handled by showing "
1775 "a list of user's available devices to share the clipboard.";
1776
Himanshu Jaju8cf9c242019-11-06 13:52:531777const char kSharingPeerConnectionReceiverName[] =
1778 "Enable receiver device to handle peer connection requests.";
1779const char kSharingPeerConnectionReceiverDescription[] =
1780 "Enables receiver device to connect and share data using a peer to peer "
1781 "connection.";
1782
1783const char kSharingPeerConnectionSenderName[] =
1784 "Enable sender device to initiate peer connection requests.";
1785const char kSharingPeerConnectionSenderDescription[] =
1786 "Enables the sender devices to connect with chosen device using a peer to "
1787 "peer connection for transferring data.";
1788
Alex Chaud7886842020-05-13 15:37:051789const char kSharingPreferVapidName[] =
1790 "Prefer sending Sharing message via VAPID";
1791const char kSharingPreferVapidDescription[] =
1792 "Prefer sending Sharing message via FCM WebPush authenticated using VAPID.";
1793
Travis Skare139deb72019-12-05 21:25:061794const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1795const char kSharingQRCodeGeneratorDescription[] =
1796 "Enables right-click UI to share the page's URL via a generated QR Code.";
1797
Alex Chauf15a7192020-01-30 17:37:511798const char kSharingSendViaSyncName[] =
1799 "Enable sending Sharing message via Sync";
1800const char kSharingSendViaSyncDescription[] =
1801 "Enables sending Sharing message via commiting to Chrome Sync's "
1802 "SHARING_MESSAGE data type";
1803
Michael van Ouwerkerk99d7e562019-12-03 17:14:361804const char kSharingDeviceExpirationName[] =
1805 "Configures sharing device expiration";
1806const char kSharingDeviceExpirationDescription[] =
1807 "Configures how long after a device was last active that it is eligible "
1808 "for use in sharing features.";
1809
Manu Corneteb3c7d32019-06-20 08:04:441810const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1811const char kShelfHotseatDescription[] =
1812 "Shows a modular design for the shelf where the apps are shown separately "
1813 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301814 "are separate and behave independently. Also reduces the size of the"
1815 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441816
Manu Cornetd7ef7c52018-05-01 22:08:231817const char kShelfHoverPreviewsName[] =
1818 "Show previews of running apps when hovering over the shelf.";
1819const char kShelfHoverPreviewsDescription[] =
1820 "Shows previews of the open windows for a given running app when hovering "
1821 "over the shelf.";
1822
Naoki Fukino008a0022018-05-23 18:33:001823const char kShowAndroidFilesInFilesAppName[] =
1824 "Show Android files in Files app";
1825const char kShowAndroidFilesInFilesAppDescription[] =
1826 "Show Android files in Files app if Android is enabled on the device.";
1827
Brett Wilsonecb80982017-07-12 20:34:511828const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1829const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381830 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1831 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511832
1833const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1834const char kShowAutofillTypePredictionsDescription[] =
1835 "Annotates web forms with Autofill field type predictions as placeholder "
1836 "text.";
1837
pwarren878671672019-12-13 19:18:161838const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1839const char kShowOverdrawFeedbackDescription[] =
1840 "Visualize overdraw by color-coding elements based on if they have other "
1841 "elements drawn underneath.";
1842
kylechare8835ca92020-03-16 15:34:581843const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381844const char kSkiaRendererDescription[] =
1845 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581846 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381847
Shivani Sharma2d5b4b6b2019-01-08 16:07:161848const char kHistoryManipulationIntervention[] =
1849 "History Manipulation Intervention";
1850const char kHistoryManipulationInterventionDescription[] =
1851 "If a page does a client side redirect or adds to the history without a "
1852 "user gesture, then skip it on back/forward UI.";
1853
Brett Wilsonecb80982017-07-12 20:34:511854const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1855const char kSilentDebuggerExtensionApiDescription[] =
1856 "Do not show the infobar when an extension attaches to a page via "
1857 "chrome.debugger API. This is required to debug extension background "
1858 "pages.";
1859
Lukasz Anforowiczd2e16e62019-03-28 19:06:591860const char kIsolateOriginsName[] = "Isolate additional origins";
1861const char kIsolateOriginsDescription[] =
1862 "Requires dedicated processes for an additional set of origins, "
1863 "specified as a comma-separated list.";
1864
Lukasz Anforowicz738a88d2018-11-05 19:19:341865const char kSiteIsolationOptOutName[] = "Disable site isolation";
1866const char kSiteIsolationOptOutDescription[] =
1867 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571868 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1869 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221870 "isolation is force-enabled using a command line switch or using an "
1871 "enterprise policy. "
1872 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571873 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341874const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1875const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511876
Jesse McKenna4cf4c9172019-12-14 05:10:581877const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1878const char kSlowDCTimerInterruptsWinDescription[] =
1879 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1880 "default 4 ms.";
1881
Brett Wilsonecb80982017-07-12 20:34:511882const char kSmoothScrollingName[] = "Smooth Scrolling";
1883const char kSmoothScrollingDescription[] =
1884 "Animate smoothly when scrolling page content.";
1885
Sam Goto09d69a12019-11-20 23:56:561886const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1887const char kSmsReceiverCrossDeviceDescription[] =
1888 "Enable the SMS Receiver API to work across devices";
1889
Justin Donnelly4e448cb2017-07-07 21:32:131890const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1891 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131892const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1893 "If enabled, when the user enters text in the omnibox that looks like a "
1894 "a query, any service worker associated with the search engine the query "
1895 "will be sent to is started early.";
1896
Daniele Castagnae896ab92020-03-16 04:11:521897const char kSplitPartiallyOccludedQuadsName[] =
1898 "Split partially occluded quads";
1899const char kSplitPartiallyOccludedQuadsDescription[] =
1900 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391901 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521902
Lei Zhang507fffd2020-01-29 23:47:541903const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1904const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461905 "Experimental security mode that strengthens the site isolation policy. "
1906 "Controls whether site isolation should use origins instead of scheme and "
1907 "eTLD+1.";
1908
Shubhie Panickerfaf082ed2018-01-03 04:49:151909const char kStopInBackgroundName[] = "Stop in background";
1910const char kStopInBackgroundDescription[] =
1911 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281912 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151913
Shubhie Panicker56c99a22018-03-21 00:22:281914const char kStopNonTimersInBackgroundName[] =
1915 "Stop non-timer task queues background";
1916const char kStopNonTimersInBackgroundDescription[] =
1917 "Stop non-timer task queues, in the background, "
1918 "after a grace period.";
1919
Brandon Maslenda12cf82019-08-23 20:54:181920const char kStorageAccessAPIName[] = "Storage Access API";
1921const char kStorageAccessAPIDescription[] =
1922 "Enables the Storage Access API, allowing websites to request storage "
1923 "access when it would otherwise be restricted.";
1924
Jarryd5b6e5ce2019-08-23 19:15:481925const char kStoragePressureUIName[] = "Enable storage pressure UI";
1926const char kStoragePressureUIDescription[] =
1927 "If enabled, Chrome will trigger system notifications to warn about "
1928 "storage pressure.";
1929
Rachel Wongbae7dfd2020-05-08 01:22:301930const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
1931const char kSuggestedContentToggleDescription[] =
1932 "Enables a settings UI toggle that controls Suggested Content status. Also"
1933 "enables a corresponding notice in the Launcher about Suggested Content.";
1934
Brett Wilsonecb80982017-07-12 20:34:511935const char kSuggestionsWithSubStringMatchName[] =
1936 "Substring matching for Autofill suggestions";
1937const char kSuggestionsWithSubStringMatchDescription[] =
1938 "Match Autofill suggestions based on substrings (token prefixes) rather "
1939 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341940
Himanshu Jajue760efb2019-10-17 11:07:531941const char kSyncDeviceInfoInTransportModeName[] =
1942 "Enable syncing DeviceInfo in transport-only sync mode.";
1943const char kSyncDeviceInfoInTransportModeDescription[] =
1944 "When enabled, allows syncing DeviceInfo datatype for users who are "
1945 "signed-in but not necessary sync-ing.";
1946
Tanmoy Mollika6ef18a2020-01-28 12:24:341947const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1948const char kSyncErrorInfoBarDescription[] =
1949 "When enabled, shows an infobar for sync errors that can be resolved "
1950 "by user interaction in the settings page.";
1951
Brett Wilsonecb80982017-07-12 20:34:511952const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1953const char kSyncSandboxDescription[] =
1954 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341955
Joe Downing8cbbc192018-05-14 17:37:071956const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1957const char kSystemKeyboardLockDescription[] =
1958 "Enables websites to use the keyboard.lock() API to intercept system "
1959 "keyboard shortcuts and have the events routed directly to the website "
1960 "when in fullscreen mode.";
1961
Ahmed Mehfoozac33a0c2020-04-01 01:33:181962const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
1963const char kSystemTrayMicGainDescription[] =
1964 "Enables mic gain settings in the system tray audio "
1965 "settings.";
1966
Matt Simmons1fd0c9f2019-04-15 19:08:221967const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1968const char kTabEngagementReportingDescription[] =
1969 "Tracks tab engagement and lifetime metrics.";
1970
Yusuf Ozuysal67f05a02019-02-15 19:30:521971const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1972const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461973 "Allows users to see their tabs in a grid layout in the tab switcher on "
1974 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521975
Yusuf Ozuysal436d90b82019-03-15 22:17:581976const char kTabGroupsAndroidName[] = "Tab Groups";
1977const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461978 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581979
Yue Zhange5610102019-11-01 19:46:391980const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1981const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461982 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391983
Yue Zhang2834d6b2019-05-01 17:30:281984const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1985const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461986 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281987
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091988const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1989const char kTabToGTSAnimationAndroidDescription[] =
1990 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461991 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091992
Taylor Bergquistbcc15462018-12-05 00:36:561993const char kTabGroupsName[] = "Tab Groups";
1994const char kTabGroupsDescription[] =
1995 "Allows users to organize tabs into visually distinct groups, e.g. to "
1996 "separate tabs associated with different tasks.";
1997
Charlene Yand49235292020-03-14 00:55:431998const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1999const char kTabGroupsCollapseDescription[] =
2000 "Allows a tab group to be collapsible and expandable, if tab groups are "
2001 "enabled.";
2002
Charlene Yan5b80e052020-04-02 20:48:562003const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
2004const char kTabGroupsFeedbackDescription[] =
2005 "Enables the feedback app to appear in the tab group editor bubble, if tab "
2006 "groups are enabled.";
2007
Caroline Risinge121c2b2018-12-03 20:19:292008const char kTabHoverCardsName[] = "Tab Hover Cards";
2009const char kTabHoverCardsDescription[] =
2010 "Enables a popup containing tab information to be visible when hovering "
2011 "over a tab. This will replace tooltips for tabs.";
2012
Dana Friedacaa8ef52019-02-08 02:20:352013const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
2014const char kTabHoverCardImagesDescription[] =
2015 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
2016
Dana Fried07b03c62019-07-31 19:20:562017const char kTabOutlinesInLowContrastThemesName[] =
2018 "Tab Outlines in Low Contrast Themes";
2019const char kTabOutlinesInLowContrastThemesDescription[] =
2020 "Expands the range of situations in which tab outline strokes are "
2021 "displayed, improving accessiblity in dark and incognito mode.";
2022
Daniele Castagna0fead93e2018-01-10 20:40:292023const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2024const char kTintGlCompositedContentDescription[] =
2025 "Tint contents composited using GL with a shade of red to help debug and "
2026 "study overlay support.";
2027
David Benjaminb9c645c2019-10-09 23:49:112028const char kTLS13HardeningForLocalAnchorsName[] =
2029 "TLS 1.3 hardening for local anchors";
2030const char kTLS13HardeningForLocalAnchorsDescription[] =
2031 "This option enables the TLS 1.3 downgrade hardening mechanism for "
2032 "connections authenticated by local trust anchors. This improves security "
2033 "for connections to TLS-1.3-capable servers while remaining compatible "
2034 "with older servers. Firewalls and proxies that do not function when this "
2035 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2036 "updated.";
2037
Peter Kastingd77428352018-10-26 15:20:252038const char kTopChromeTouchUiName[] = "Touch UI Layout";
2039const char kTopChromeTouchUiDescription[] =
2040 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342041
Brett Wilsonecb80982017-07-12 20:34:512042const char kThreadedScrollingName[] = "Threaded scrolling";
2043const char kThreadedScrollingDescription[] =
2044 "Threaded handling of scroll-related input events. Disabling this will "
2045 "force all such scroll events to be handled on the main thread. Note that "
2046 "this can dramatically hurt scrolling performance of most websites and is "
2047 "intended for testing purposes only.";
2048
Brett Wilsonecb80982017-07-12 20:34:512049const char kTouchAdjustmentName[] = "Touch adjustment";
2050const char kTouchAdjustmentDescription[] =
2051 "Refine the position of a touch gesture in order to compensate for touches "
2052 "having poor resolution compared to a mouse.";
2053
2054const char kTouchDragDropName[] = "Touch initiated drag and drop";
2055const char kTouchDragDropDescription[] =
2056 "Touch drag and drop can be initiated through long press on a draggable "
2057 "element.";
2058
2059const char kTouchEventsName[] = "Touch Events API";
2060const char kTouchEventsDescription[] =
2061 "Force Touch Events API feature detection to always be enabled or "
2062 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292063 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512064
2065const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2066const char kTouchSelectionStrategyDescription[] =
2067 "Controls how text selection granularity changes when touch text selection "
2068 "handles are dragged. Non-default behavior is experimental.";
2069const char kTouchSelectionStrategyCharacter[] = "Character";
2070const char kTouchSelectionStrategyDirection[] = "Direction";
2071
2072const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2073const char kTraceUploadUrlDescription[] =
2074 "This is to be used in conjunction with the enable-navigation-tracing "
2075 "flag. Please select the label that best describes the recorded traces. "
2076 "This will choose the destination the traces are uploaded to. If you are "
2077 "not sure, select other. If left empty, no traces will be uploaded.";
2078const char kTraceUploadUrlChoiceOther[] = "Other";
2079const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2080const char kTraceUploadUrlChoiceQa[] = "QA";
2081const char kTraceUploadUrlChoiceTesting[] = "Testing";
2082
Anthony Vallee-Dubois265c5692018-06-01 15:57:142083const char kTranslateForceTriggerOnEnglishName[] =
2084 "Select which language model to use to trigger translate on English "
2085 "content";
2086const char kTranslateForceTriggerOnEnglishDescription[] =
2087 "Force the Translate Triggering on English pages experiment to be enabled "
2088 "with the selected language model active.";
2089
Haohao Wang5b525f722019-05-18 15:37:522090const char kTranslateBubbleUIName[] =
2091 "Select which UI to use for translate bubble";
2092const char kTranslateBubbleUIDescription[] =
2093 "Three bubble options to choose. Existing UI is selected by default";
2094
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052095const char kTreatInsecureOriginAsSecureName[] =
2096 "Insecure origins treated as secure";
2097const char kTreatInsecureOriginAsSecureDescription[] =
2098 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132099 "supplied as a comma-separated list. Origins must have their protocol "
2100 "specified e.g. \"http://example.com\". For the definition of secure "
2101 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052102
Joe DeBlasio2a4fb9982019-05-06 23:44:432103const char kTreatUnsafeDownloadsAsActiveName[] =
2104 "Treat risky downloads over insecure connections as active mixed content";
2105const char kTreatUnsafeDownloadsAsActiveDescription[] =
2106 "Disallows downloads of unsafe files (files that can potentially execute "
2107 "code), where the final download origin or any origin in the redirect "
2108 "chain is insecure if the originating page is secure.";
2109
David Van Cleve08c5bc012020-03-26 17:31:462110const char kTrustTokensName[] = "Enable Trust Tokens";
2111const char kTrustTokensDescription[] =
2112 "Enables the prototype Trust Token API "
2113 "(https://github.com/wicg/trust-token-api).";
2114
Brett Wilsonecb80982017-07-12 20:34:512115const char kTrySupportedChannelLayoutsName[] =
2116 "Causes audio output streams to check if channel layouts other than the "
2117 "default hardware layout are available.";
2118const char kTrySupportedChannelLayoutsDescription[] =
2119 "Causes audio output streams to check if channel layouts other than the "
2120 "default hardware layout are available. Turning this on will allow the OS "
2121 "to do stereo to surround expansion if supported. May expose third party "
2122 "driver bugs, use with caution.";
2123
Shawn Pickett0b470712019-08-15 00:43:452124const char kTurnOffStreamingMediaCachingName[] =
2125 "Turn off caching of streaming media to disk.";
2126const char kTurnOffStreamingMediaCachingDescription[] =
2127 "Reduces disk activity during media playback, which can result in "
2128 "power savings.";
2129
François Beaufortdb160c12019-05-01 06:28:142130const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2131const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052132 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142133 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2134 "for other processes.";
2135
Brett Wilsonecb80982017-07-12 20:34:512136const char kUiPartialSwapName[] = "Partial swap";
2137const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2138
Vadym Doroshenkoa063a512019-12-12 17:59:072139const char kUsernameFirstFlowName[] = "Username first flow";
2140const char kUsernameFirstFlowDescription[] =
2141 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062142 "flows where a user has to type username first on one page and then "
2143 "password on another page";
2144
Jiahe Zhang6a55d9ba2019-12-14 02:59:462145const char kUsePreferredIntervalForVideoName[] =
2146 "Use preferred interval for video";
2147const char kUsePreferredIntervalForVideoDescription[] =
2148 "When enabled, the composition rate will be changed based on the videos' "
2149 "actual fps.";
2150
Zentaro Kavanagh892851f2019-05-29 15:13:312151const char kUseSearchClickForRightClickName[] =
2152 "Use Search+Click for right click";
2153const char kUseSearchClickForRightClickDescription[] =
2154 "When enabled search+click will be remapped to right click, allowing "
2155 "webpages and apps to consume alt+click. When disabled the legacy "
2156 "behavior of remapping alt+click to right click will remain unchanged.";
2157
Michael Hablich896d52662017-10-23 15:59:572158const char kV8VmFutureName[] = "Future V8 VM features";
2159const char kV8VmFutureDescription[] =
2160 "This enables upcoming and experimental V8 VM features. "
2161 "This flag does not enable experimental JavaScript features.";
2162
Brett Wilsonecb80982017-07-12 20:34:512163const char kWalletServiceUseSandboxName[] =
2164 "Use Google Payments sandbox servers";
2165const char kWalletServiceUseSandboxDescription[] =
2166 "For developers: use the sandbox service for Google Payments API calls.";
2167
Ovidio Henriquez3d729f62020-02-07 00:43:292168const char kWebBluetoothNewPermissionsBackendName[] =
2169 "Use the new permissions backend for Web Bluetooth";
2170const char kWebBluetoothNewPermissionsBackendDescription[] =
2171 "Enables the new permissions backend for Web Bluetooth. This will enable "
2172 "persistent storage of device permissions.";
2173
Tsuyoshi Horoabfb079d2019-10-17 02:09:062174const char kWebBundlesName[] = "Web Bundles";
2175const char kWebBundlesDescription[] =
2176 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2177 "navigation.";
2178
Ayu Ishiidbdd5c92020-03-20 23:40:522179const char kWebOtpBackendName[] = "Web OTP";
2180const char kWebOtpBackendDescription[] =
2181 "Enables Web OTP API that uses the specified backend.";
2182const char kWebOtpBackendSmsVerification[] =
2183 "SMS Verification API (requires app-hash)";
2184const char kWebOtpBackendUserConsent[] = "User Consent API";
2185
Brett Wilsonecb80982017-07-12 20:34:512186const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2187const char kWebglDraftExtensionsDescription[] =
2188 "Enabling this option allows web applications to access the WebGL "
2189 "Extensions that are still in draft status.";
2190
Danyao Wang47a0f312019-05-09 20:52:242191const char kWebPaymentsExperimentalFeaturesName[] =
2192 "Experimental Web Payments API features";
2193const char kWebPaymentsExperimentalFeaturesDescription[] =
2194 "Enable experimental Web Payments API features";
2195
Liquan (Max) Gu5f1223972019-12-13 21:07:102196const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2197const char kWebPaymentsMinimalUIDescription[] =
2198 "Allow Payment Request API to open a minimal UI to replace the Payment "
2199 "Request UI when appropriate.";
2200
Per Åhgrencef44262019-11-20 10:54:512201const char kWebrtcCaptureMultiChannelApmName[] =
2202 "WebRTC multi-channel capture audio processing.";
2203const char kWebrtcCaptureMultiChannelApmDescription[] =
2204 "Support in WebRTC for processing capture audio in multi channel without "
2205 "downmixing when running APM in the render process.";
2206
Qingsi Wangec2dbf942018-11-03 05:33:042207const char kWebrtcHideLocalIpsWithMdnsName[] =
2208 "Anonymize local IPs exposed by WebRTC.";
2209const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2210 "Conceal local IP addresses with mDNS hostnames.";
2211
Alex Loikob5fb1282018-08-14 10:04:402212const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2213const char kWebrtcHybridAgcDescription[] =
2214 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2215
Brett Wilsonecb80982017-07-12 20:34:512216const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2217const char kWebrtcHwDecodingDescription[] =
2218 "Support in WebRTC for decoding video streams using platform hardware.";
2219
2220const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2221const char kWebrtcHwEncodingDescription[] =
2222 "Support in WebRTC for encoding video streams using platform hardware.";
2223
Niels Möller090866a2018-02-13 10:55:032224const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2225 "WebRTC new encode cpu load estimator";
2226const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2227 "Enable new estimator for the encoder cpu load, for evaluation and "
2228 "testing. Intended to improve accuracy when screen casting.";
2229
Elad Alon85e0d0be2018-06-26 10:38:372230const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2231const char kWebRtcRemoteEventLogDescription[] =
2232 "Allow collecting WebRTC event logs and uploading them to Crash. "
2233 "Please note that, even if enabled, this will still require "
2234 "a policy to be set, for it to have an effect.";
2235
Brett Wilsonecb80982017-07-12 20:34:512236const char kWebrtcSrtpAesGcmName[] =
2237 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2238const char kWebrtcSrtpAesGcmDescription[] =
2239 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2240
2241const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2242const char kWebrtcStunOriginDescription[] =
2243 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2244 "header.";
2245
Sergey Silkinc33244f2020-01-31 17:21:302246const char kWebrtcUseMinMaxVEADimensionsName[] =
2247 "WebRTC Min/Max Video Encode Accelerator dimensions";
2248const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2249 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2250 "video resolutions inside those published as supported.";
2251
John Leeb07c8472019-10-21 19:53:192252#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242253const char kWebUITabStripName[] = "WebUI tab strip";
2254const char kWebUITabStripDescription[] =
2255 "When enabled makes use of a WebUI-based tab strip.";
2256
John Leeb07c8472019-10-21 19:53:192257const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2258const char kWebUITabStripDemoOptionsDescription[] =
2259 "When enabled, displays a set of options to demo and test various features "
2260 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2261 "enabled.";
2262#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2263
Alex Cooper01f110e2020-01-08 02:24:162264const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2265const char kWebXrForceRuntimeDescription[] =
2266 "Force the browser to use a particular runtime, even if it would not "
2267 "usually be enabled or would otherwise not be selected based on the "
2268 "attached hardware.";
2269
2270const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162271const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2272const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2273
Will Cassellaa1a4d1112019-12-27 20:52:312274const char kWebXrIncubationsName[] = "WebXR Incubations";
2275const char kWebXrIncubationsDescription[] =
2276 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242277
Brett Wilsonecb80982017-07-12 20:34:512278const char kZeroCopyName[] = "Zero-copy rasterizer";
2279const char kZeroCopyDescription[] =
2280 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342281
Peng Huang70021682019-09-18 19:42:282282const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472283const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282284
Brett Wilsonff596952017-07-14 01:06:552285// Android ---------------------------------------------------------------------
2286
2287#if defined(OS_ANDROID)
2288
Brett Wilsonff596952017-07-14 01:06:552289const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2290const char kAndroidAutofillAccessibilityDescription[] =
2291 "Enable accessibility for autofill popup.";
2292
Lijin Shen73f0a9b2020-05-12 02:27:232293const char kAndroidMultipleDisplayName[] = "Multiple Display";
2294const char kAndroidMultipleDisplayDescription[] =
2295 "When enabled, tabs can be moved to the secondary display.";
2296
Anita Woodruffbfcd1e52018-07-16 12:00:512297const char kAppNotificationStatusMessagingName[] =
2298 "App notification status messaging";
2299const char kAppNotificationStatusMessagingDescription[] =
2300 "Enables messaging in site permissions UI informing user when "
2301 "notifications are disabled for the entire app.";
2302
Miriam Gershenson8cf1397222018-01-23 22:48:292303const char kAsyncDnsName[] = "Async DNS resolver";
2304const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2305
Brett Wilsonff596952017-07-14 01:06:552306const char kAutofillAccessoryViewName[] =
2307 "Autofill suggestions as keyboard accessory view";
2308const char kAutofillAccessoryViewDescription[] =
2309 "Shows Autofill suggestions on top of the keyboard rather than in a "
2310 "dropdown.";
2311
Lei Zhang722abec2020-02-04 22:35:492312const char kAutofillAssistantDirectActionsName[] =
2313 "Autofill Assistant direct actions";
2314const char kAutofillAssistantDirectActionsDescription[] =
2315 "When enabled, expose direct actions from the Autofill Assistant.";
2316
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462317const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2318const char kAutofillTouchToFillDescription[] =
2319 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2320 "instead of the keyboard when a password can be filled.";
2321
Caitlin Fischer43edd90a2019-05-01 13:24:302322const char kAutofillUseMobileLabelDisambiguationName[] =
2323 "Autofill Uses Mobile Label Disambiguation";
2324const char kAutofillUseMobileLabelDisambiguationDescription[] =
2325 "When enabled, Autofill suggestions' labels are displayed using a "
2326 "mobile-friendly format.";
2327
Tibor Goldschwendt11b3cf22018-07-04 15:32:442328const char kBackgroundTaskComponentUpdateName[] =
2329 "Background Task Component Updates";
2330const char kBackgroundTaskComponentUpdateDescription[] =
2331 "Schedule component updates with BackgroundTaskScheduler";
2332
Ramin Halavatiba7ddcc2019-11-13 06:19:282333const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2334const char kCCTIncognitoDescription[] =
2335 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2336
Anna Malovaf7c734a2019-03-01 13:08:452337const char kCCTTargetTranslateLanguageName[] =
2338 "Chrome Custom Tabs Target Translate Language";
2339const char kCCTTargetTranslateLanguageDescription[] =
2340 "Enables specify target language the page should be translated to "
2341 "in Chrome Custom Tabs.";
2342
Matthew Jones1abcb132018-07-09 17:59:462343const char kChromeDuetName[] = "Chrome Duet";
2344const char kChromeDuetDescription[] =
2345 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052346
Pedro Amaral5e345192019-05-21 21:18:472347const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2348const char kChromeDuetLabelsDescription[] =
2349 "Enables Chrome Duet (split toolbar) labels.";
2350
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422351const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2352const char kChromeShareScreenshotDescription[] =
2353 "Enables UI to edit and share screenshots";
2354
Kyle Milka987a0352019-09-28 00:51:532355const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2356const char kChromeSharingHubDescription[] =
2357 "Enables the Chrome Sharing Hub/custom share sheet.";
2358
Sophey Dong692f056f2020-05-13 18:12:112359const char kChromeSharingHubV15Name[] = "Chrome Sharing Hub V1.5";
2360const char kChromeSharingHubV15Description[] =
2361 "Enables v1.5 of the Chrome Sharing Hub.";
2362
Sarath Singapati83aef1c2017-11-16 15:54:522363const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2364const char kClearOldBrowsingDataDescription[] =
2365 "Enables clearing of browsing data which is older than a given time "
2366 "period.";
2367
David Maunder915c7ef2019-09-20 16:22:082368const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2369const char kCloseTabSuggestionsDescription[] =
2370 "Suggests to the user to close Tabs that haven't been used beyond a "
2371 "configurable threshold or where duplicates of Tabs exist. "
2372 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282373
Shakti Sahu8347cba82019-12-11 03:25:482374const char kContentIndexingDownloadHomeName[] =
2375 "Content indexing in download home";
2376const char kContentIndexingDownloadHomeDescription[] =
2377 "Shows content indexing articles in group cards in download home";
2378
2379const char kContentIndexingNTPName[] = "Content indexing in NTP";
2380const char kContentIndexingNTPDescription[] =
2381 "Shows content indexing entry point UI in NTP";
2382
Lei Zhang507fffd2020-01-29 23:47:542383const char kContextMenuCopyImageName[] = "Copy Image";
2384const char kContextMenuCopyImageDescription[] =
Gang Wu006bac12020-05-14 03:13:542385 "Enable copying image to system clipboard via context menu. Copy image is "
2386 "not available for Android O.";
Gang Wud3bfe8d2020-01-21 21:36:492387
Josh Simmons0cc3b5eb2020-02-25 20:08:422388const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2389const char kContextMenuPerformanceInfoDescription[] =
2390 "Show link performance information in the context menu.";
2391
Donn Denman140a08562020-03-09 18:23:192392const char kContextualSearchDebugName[] = "Contextual Search debug";
2393const char kContextualSearchDebugDescription[] =
2394 "Enables internal debugging of Contextual Search behavior on the client "
2395 "and server.";
2396
Donn Denman4315f262019-03-02 02:47:412397const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2398const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042399 "Enables touch-activated contextual definitions of words on a page to be "
2400 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412401
Donn Denman6be77d42019-05-04 15:55:422402const char kContextualSearchLongpressResolveName[] =
2403 "Contextual Search long-press Resolves";
2404const char kContextualSearchLongpressResolveDescription[] =
2405 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052406 "recognized under some privacy-limited conditions, including having Touch "
2407 "to Search enabled in preferences. The page context data sent to Google is "
2408 "potentially privacy sensitive! This disables the tap gesture from "
2409 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422410
Donn Denman8e58ead2017-11-04 01:44:012411const char kContextualSearchMlTapSuppressionName[] =
2412 "Contextual Search ML tap suppression";
2413const char kContextualSearchMlTapSuppressionDescription[] =
2414 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022415 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2416 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552417
Donn Denman59729812018-01-09 01:27:022418const char kContextualSearchRankerQueryName[] =
2419 "Contextual Search Ranker prediction";
2420const char kContextualSearchRankerQueryDescription[] =
2421 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2422
2423const char kContextualSearchSecondTapName[] =
2424 "Contextual Search second tap triggering";
2425const char kContextualSearchSecondTapDescription[] =
2426 "Enables triggering on a second tap gesture even when Ranker would "
2427 "normally suppress that tap.";
2428
Donn Denman58a1da42020-01-27 23:40:382429const char kContextualSearchTranslationsName[] =
2430 "Contextual Search translations";
2431const char kContextualSearchTranslationsDescription[] =
2432 "Enables automatic translations of words on a page to be presented in the "
2433 "caption of the bottom bar.";
2434
Jordan Demeulenaere9404ba232019-07-01 12:57:162435const char kDirectActionsName[] = "Direct actions";
2436const char kDirectActionsDescription[] =
2437 "Enables direct actions (Android Q and more).";
2438
Yue Zhange9e90c5a2019-11-26 21:44:032439const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2440const char kDuetTabStripIntegrationAndroidDescription[] =
2441 "Allows users to access integration of Duet and TabStrip.";
2442
Fabio Tirelo918089a2018-10-22 21:24:082443const char kAutofillManualFallbackAndroidName[] =
2444 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2445const char kAutofillManualFallbackAndroidDescription[] =
2446 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2447 "keyboard accessory.";
2448
Fabio Tirelo315e65922018-09-05 03:35:492449const char kEnableAutofillRefreshStyleName[] =
2450 "Enable Autofill refresh style (Android)";
2451const char kEnableAutofillRefreshStyleDescription[] =
2452 "Enable modernized style for Autofill on Android";
2453
Brett Wilsonff596952017-07-14 01:06:552454const char kEnableAndroidSpellcheckerDescription[] =
2455 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552456
Lei Tianbd5a3bf2018-02-28 19:01:162457const char kEnableCommandLineOnNonRootedName[] =
2458 "Enable command line on non-rooted devices";
2459const char kEnableCommandLineOnNoRootedDescription[] =
2460 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2461
Sinan Sahin3bafe272019-03-11 17:03:062462const char kEnableRevampedContextMenuName[] =
2463 "Enable the revamped context menu";
2464const char kEnableRevampedContextMenuDescription[] =
2465 "Enables a revamped context menu when a link, image, or video is long "
2466 "pressed within Chrome.";
2467
Brett Wilsonff596952017-07-14 01:06:552468const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2469const char kEnableOfflinePreviewsDescription[] =
2470 "Enable showing offline page previews on slow networks.";
2471
Shakti Sahuec6030f2019-09-10 22:09:312472const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272473 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312474const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272475 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2476 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312477
Lei Zhang0a318af2018-11-14 02:19:462478const char kExploreSitesName[] = "Explore websites";
2479const char kExploreSitesDescription[] =
2480 "Enables portal from new tab page to explore websites.";
2481
Sebastien6f347c42019-10-25 19:12:412482const char kGamesHubName[] = "Games Hub";
2483const char kGamesHubDescription[] =
2484 "Enables viewing and usage of the Games Hub.";
2485
Wenyu Fu673eb7e2019-11-06 19:12:372486const char kHomepageLocationName[] =
2487 "Enable enterprise policy HomepageLocation";
2488const char kHomepageLocationDescription[] =
2489 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2490 "page URL";
2491
Wenyu Fua369f1552020-05-01 00:54:452492const char kHomepagePromoCardName[] =
2493 "Enable homepage promo card on the New Tab Page";
2494const char kHomepagePromoCardDescription[] =
2495 "Enable homepage promo card that will be shown to users with partner "
2496 "configured homepage.";
2497
Wenyu Fuf2d083412019-12-20 23:13:512498const char kHomepageSettingsUIConversionName[] =
2499 "Enable new homepage setting UI";
2500const char kHomepageSettingsUIConversionDescription[] =
2501 "Enable new homepage setting UI, which allows user set up customized "
2502 "homepage URL through a radio button group, and add promo box on NTP "
2503 "if homepage is not enabled.";
2504
Jochen Eisingerd0e43f52020-01-22 17:04:322505const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2506 "Block intents from form submissions without user gesture";
2507const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2508 "Require a user gesture that triggered a form submission in order to "
2509 "allow for redirecting to an external intent.";
2510
Ian Wells665a2b92019-07-12 21:19:002511const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2512const char kInterestFeedNotificationsDescription[] =
2513 "Show notifications for some suggested content from the interest feed. "
2514 "#interest-feed-content-suggestions should also be enabled.";
2515
Theresa920e0ed2018-03-07 18:12:442516const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152517 "Use the interest feed to render content suggestions. Currently "
2518 "content "
Theresa920e0ed2018-03-07 18:12:442519 "suggestions are shown on the New Tab Page.";
2520const char kInterestFeedContentSuggestionsName[] =
2521 "Interest Feed Content Suggestions";
2522
Ian Wells34ce1482020-04-03 17:36:162523const char kInterestFeedV2Name[] = "Interest Feed v2";
2524const char kInterestFeedV2Description[] =
2525 "Show content suggestions on the New Tab Page and Start Surface using the "
2526 "new Feed Component.";
2527
Pete Williamson27269d42020-01-15 19:02:332528const char kInterestFeedFeedbackDescription[] =
2529 "Allow the user to provide feedback from a feed card.";
2530const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2531
Jian Liade82832018-09-06 22:31:412532const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2533const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2534 "Always do http probe to detect network connectivity for offline indicator "
2535 "as opposed to just taking the connection state from the system."
2536 "Used for testing.";
2537
2538const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2539const char kOfflineIndicatorChoiceDescription[] =
2540 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322541
Sinan Sahin18cc52c2019-09-12 23:07:152542const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2543const char kOfflineIndicatorV2Description[] =
2544 "Show a persistent offline indicator when offline.";
2545
Brett Wilsonff596952017-07-14 01:06:552546const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2547const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2548
2549const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2550const char kOfflinePagesCtV2Description[] =
2551 "V2 features include attributing pages to the app that initiated the "
2552 "custom tabs, and being able to query for pages by page attribution.";
2553
Cathy Li7311d792018-04-05 00:34:162554const char kOfflinePagesCTSuppressNotificationsName[] =
2555 "Disable download complete notification for whitelisted CCT apps.";
2556const char kOfflinePagesCTSuppressNotificationsDescription[] =
2557 "Disable download complete notification for page downloads originating "
2558 "from a CCT app whitelisted to show their own download complete "
2559 "notification.";
2560
Candice Sy74fa7a352018-03-30 23:46:492561const char kOfflinePagesDescriptiveFailStatusName[] =
2562 "Enables descriptive failed download status text.";
2563const char kOfflinePagesDescriptiveFailStatusDescription[] =
2564 "Enables failed download status text in notifications and Downloads Home "
2565 "to state the reason the request failed if the failure is actionable.";
2566
2567const char kOfflinePagesDescriptivePendingStatusName[] =
2568 "Enables descriptive pending download status text.";
2569const char kOfflinePagesDescriptivePendingStatusDescription[] =
2570 "Enables pending download status text in notifications and Downloads Home "
2571 "to state the reason the request is pending.";
2572
2573const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2574 "Enables offline pages in the downloads home to be opened in CCT.";
2575const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2576 "When enabled offline pages launched from the Downloads Home will be "
2577 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2578
Brett Wilsonff596952017-07-14 01:06:552579const char kOfflinePagesLoadSignalCollectingName[] =
2580 "Enables collecting load timing data for offline page snapshots.";
2581const char kOfflinePagesLoadSignalCollectingDescription[] =
2582 "Enables loading completeness data collection while writing an offline "
2583 "page. This data is collected in the snapshotted offline page to allow "
2584 "data analysis to improve deciding when to make the offline snapshot.";
2585
2586const char kOfflinePagesPrefetchingName[] =
2587 "Enables suggested offline pages to be prefetched.";
2588const char kOfflinePagesPrefetchingDescription[] =
2589 "Enables suggested offline pages to be prefetched, so useful content is "
2590 "available while offline.";
2591
Pete Williamson7845dff2017-09-20 11:06:192592const char kOfflinePagesResourceBasedSnapshotName[] =
2593 "Enables offline page snapshots to be based on percentage of page loaded.";
2594const char kOfflinePagesResourceBasedSnapshotDescription[] =
2595 "Enables offline page snapshots to use a resource percentage based "
2596 "approach for determining when the page is loaded as opposed to a time "
2597 "based approach";
2598
Collin Baker17f92a52017-07-19 21:41:252599const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2600const char kOfflinePagesRenovationsDescription[] =
2601 "Enables offline page renovations which correct issues with dynamic "
2602 "content that occur when offlining pages that use JavaScript.";
2603
Yafei Duan36b4b5b2018-08-07 00:40:032604const char kOfflinePagesLivePageSharingName[] =
2605 "Enables live page sharing of offline pages";
2606const char kOfflinePagesLivePageSharingDescription[] =
2607 "Enables to share current loaded page as offline page by saving as MHTML "
2608 "first.";
2609
Cathy Lie0d88762018-04-12 08:03:012610const char kOfflinePagesShowAlternateDinoPageName[] =
2611 "Enable alternate dino page with more user capabilities.";
2612const char kOfflinePagesShowAlternateDinoPageDescription[] =
2613 "Enables the dino page to show more buttons and offer existing offline "
2614 "content.";
2615
Brett Wilsonff596952017-07-14 01:06:552616const char kOffliningRecentPagesName[] =
2617 "Enable offlining of recently visited pages";
2618const char kOffliningRecentPagesDescription[] =
2619 "Enable storing recently visited pages locally for offline use. Requires "
2620 "Offline Pages to be enabled.";
2621
bttk24a2caea2020-03-30 21:33:002622const char kAndroidPartnerCustomizationPhenotypeName[] =
2623 "Use homepage and bookmarks from partner customization";
2624const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2625 "This flag loads a new configuration source of the default homepage and "
2626 "bookmarks.";
2627
Josh Simmonsb2492dc62020-04-30 17:47:142628const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2629const char kPageInfoPerformanceHintsDescription[] =
2630 "Show site performance information in the page info menu.";
2631
Ehimare Okoyomon2eccb6072020-05-12 12:22:272632const char kPageInfoV2Name[] = "Page info version two";
2633const char kPageInfoV2Description[] =
2634 "Enable the second version of the page info menu.";
2635
Andrei Chulkov1a12e6d22019-07-15 11:16:072636const char kPasswordManagerOnboardingAndroidName[] =
2637 "Password manager onboarding experience";
2638const char kPasswordManagerOnboardingAndroidDescription[] =
2639 "This flag enables showing the password manager onboarding experience.";
2640
Finnur Thorarinssonaeb6b582020-01-28 17:52:462641const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2642const char kPhotoPickerVideoSupportDescription[] =
2643 "Enables video files to be shown in the Photo Picker dialog";
2644
Lei Zhang507fffd2020-01-29 23:47:542645const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242646 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542647const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242648 "When site isolation is disabled, this mode changes how sites are lumped "
2649 "in to shared processes. For sites that do not require isolation, this "
2650 "feature groups them into a single 'default' site instance (per browsing "
2651 "instance) instead of creating unique site instances for each one. This "
2652 "enables resource savings by creating fewer processes for sites that do "
2653 "not need isolation.";
2654
Lei Zhang507fffd2020-01-29 23:47:542655const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072656 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542657const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072658 "When site isolation is disabled, this mode changes how sites are lumped "
2659 "in to a shared process. Process selection is usually controlled with "
2660 "site instances. With strict site isolation, each site on a page gets its "
2661 "own site instance and process. With site isolation disabled and without "
2662 "this mode, all sites that share a process are put into the same site "
2663 "instance. This mode adds a third way: site instances are strictly "
2664 "separated like strict site isolation, but process selection puts multiple "
2665 "site instances in a single process.";
2666
Shakti Sahu1f8a9422020-03-12 05:50:502667const char kQueryTilesName[] = "Show query tiles";
2668const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272669const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2670const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahudfb40992020-05-12 14:54:542671const char kQueryTilesEnableQueryEditingName[] =
2672 "Query Tiles - Enable query edit mode";
2673const char kQueryTilesEnableQueryEditingDescription[] =
2674 "When a query tile is tapped, the query text will be shown in the omnibox "
2675 "and user will have a chance to edit the text before submitting";
Min Qindb99e6f2020-04-29 06:37:262676const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2677const char kQueryTilesCountryCodeDescription[] =
2678 "When query tiles are enabled, this value determines tiles for which "
2679 "country should be displayed.";
2680const char kQueryTilesCountryCodeUS[] = "US";
2681const char kQueryTilesCountryCodeIndia[] = "IN";
2682const char kQueryTilesCountryCodeBrazil[] = "BR";
2683const char kQueryTilesCountryCodeNigeria[] = "NG";
2684const char kQueryTilesCountryCodeIndonesia[] = "ID";
Xing Liu06f2fa02020-04-30 02:45:192685const char kQueryTilesInstantFetch[] = "Query tile instant fetch";
2686const char kQueryTilesInstantFetchDescription[] =
2687 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262688
Brett Wilsonff596952017-07-14 01:06:552689const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2690const char kReaderModeHeuristicsDescription[] =
2691 "Determines what pages the Reader Mode infobar is shown on.";
2692const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2693const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2694const char kReaderModeHeuristicsAllArticles[] = "All articles";
2695const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2696const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2697
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182698const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2699const char kReaderModeInCCTDescription[] =
2700 "Open Reader Mode in Chrome Custom Tabs.";
2701
Ioana Pandele9fc19b2f2020-01-23 22:16:502702const char kRecoverFromNeverSaveAndroidName[] =
2703 "UI to recover from never save passwords on Android";
2704const char kRecoverFromNeverSaveAndroidDescription[] =
2705 "Enables showing UI which allows for easy reverting of the decision to "
2706 "never save passwords on a certain webiste";
2707
Donn Denmanc42123c2020-03-19 01:44:242708const char kRelatedSearchesName[] =
2709 "Enables an experiment for Related Searches on Android";
2710const char kRelatedSearchesDescription[] =
2711 "Enables displaying related searches in a UI surface for experimentation "
2712 "purposes. This may have privacy implications so do not enable unless "
2713 "you have no privacy worries about sending page content and URLs to "
2714 "Google!";
2715
Vincent Boisselle35fc5342020-05-09 02:29:002716const char kReportFeedUserActionsName[] =
2717 "Enable the report of click actions on cards in Chrome's Feed on Android.";
2718const char kReportFeedUserActionsDescription[] =
2719 "Enable the report of click actions on cards in Chrome's Feed on Android."
2720 " Also enable the feed header menu to manage the feed.";
2721
Varun Khaneja80712a82018-10-12 23:34:592722const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2723 "Use local Safe Browsing blacklists";
2724const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2725 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2726 "process to check the Safe Browsing reputation of URLs without calling "
2727 "into GmsCore for every URL.";
2728
Brett Wilsonff596952017-07-14 01:06:552729const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2730const char kSetMarketUrlForTestingDescription[] =
2731 "When enabled, sets the market URL for use in testing the update menu "
2732 "item.";
2733
Jeffrey Cohen85891392020-02-14 20:24:302734const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2735const char kShareButtonInTopToolbarDescription[] =
2736 "Enables UI to initiate sharing from the top toolbar";
2737
Alex Moshchuk07e1bb42019-03-08 04:44:082738const char kSiteIsolationForPasswordSitesName[] =
2739 "Site Isolation For Password Sites";
2740const char kSiteIsolationForPasswordSitesDescription[] =
2741 "Security mode that enables site isolation for sites based on "
2742 "password-oriented heuristics, such as a user typing in a password.";
2743
Ioana Pandele9fc19b2f2020-01-23 22:16:502744const char kStartSurfaceAndroidName[] = "Start Surface";
2745const char kStartSurfaceAndroidDescription[] =
2746 "Enable showing the start surface when launching Chrome via the "
2747 "launcher.";
2748
Lei Zhang0a318af2018-11-14 02:19:462749const char kStrictSiteIsolationName[] = "Strict site isolation";
2750const char kStrictSiteIsolationDescription[] =
2751 "Security mode that enables site isolation for all sites (SitePerProcess). "
2752 "In this mode, each renderer process will contain pages from at most one "
2753 "site, using out-of-process iframes when needed. "
2754 "Check chrome://process-internals to see the current isolation mode. "
2755 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2756 "default. Here, 'Disabled' is a legacy value that actually means "
2757 "'Default,' in which case site isolation may be already enabled based on "
2758 "platform, enterprise policy, or field trial. See also "
2759 "#site-isolation-trial-opt-out for how to disable site isolation for "
2760 "testing.";
2761
Brett Wilsonff596952017-07-14 01:06:552762const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2763const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442764 "When enabled, a badge will be shown on the app menu button if the update "
2765 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552766
2767const char kUpdateMenuItemCustomSummaryDescription[] =
2768 "When this flag and the force show update menu item flag are enabled, a "
2769 "custom summary string will be displayed below the update menu item.";
2770const char kUpdateMenuItemCustomSummaryName[] =
2771 "Update menu item custom summary";
2772
Tommy Nyquist3c02e592018-10-18 23:36:442773const char kUpdateMenuTypeName[] =
2774 "Forces the update menu type to a specific type";
2775const char kUpdateMenuTypeDescription[] =
2776 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382777 "the app menu badge and menu item for updates. For Inline Update, the "
2778 "update available flag is implied. The 'Inline Update: Success' selection "
2779 "goes through the whole inline update flow to the end with a successful "
2780 "outcome. The other 'Inline Update' options go through the same flow, but "
2781 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442782const char kUpdateMenuTypeNone[] = "None";
2783const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2784const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382785const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2786const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2787 "Inline Update Error: Dialog Canceled";
2788const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2789 "Inline Update Error: Dialog Failed";
2790const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2791 "Inline Update Error: Download Failed";
2792const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2793 "Inline Update Error: Download Canceled";
2794const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2795 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552796
Hesen Zhanga555a8d72019-10-18 00:05:372797const char kUpdateNotificationSchedulingIntegrationName[] =
2798 "Enable update notification using notification scheduling system";
2799const char kUpdateNotificationSchedulingIntegrationDescription[] =
2800 "if enable update notification will hook up to notification scheduling "
2801 "system in native side";
2802
Hesen Zhang0e22ac62020-03-10 17:01:442803const char kPrefetchNotificationSchedulingIntegrationName[] =
2804 "Enable prefetch notification using notification scheduling system";
2805const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2806 "if enable prefetch notification service and background task will hook up "
2807 "to notification scheduling system in native side";
2808
Hesen Zhang26797090a2020-02-18 23:50:242809const char kUpdateNotificationServiceImmediateShowOptionName[] =
2810 "Update notification service debug options";
2811const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2812 "Show update notification right immediately";
2813
Patrick Noland76b5c442019-07-30 01:01:392814const char kUsageStatsDescription[] =
2815 "When set, enables sharing of per-domain usage stats with the Digital "
2816 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2817 "to websites in order to enforce user-defined time limits.";
2818const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2819
Tommy Nyquist26ffb642019-02-20 20:31:522820const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2821const char kInlineUpdateFlowDescription[] =
2822 "When this flag is set, instead of taking the user to the Google Play "
2823 "Store when an update is available, the user is presented with an inline "
2824 "flow where they do not have to leave Chrome until the update is ready "
2825 "to install.";
2826
Brandon Wylie744f3432020-05-13 22:38:322827const char kAndroidDarkSearchName[] = "Show darkened search pages on Android";
2828const char kAndroidDarkSearchDescription[] =
2829 "If enabled, users will see a darkened search page if Chrome is in "
2830 "nightmode as well.";
2831
Brandon Wylie3c77d442020-01-31 22:41:492832const char kAndroidNightModeTabReparentingName[] =
2833 "Android Chrome UI dark mode tab reparenting";
2834const char kAndroidNightModeTabReparentingDescription[] =
2835 "If enabled, when the user changes themes the current tabs are reparented "
2836 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282837// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552838
Brett Wilson7b44537e2017-08-18 01:38:282839#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482840
Katie Df558c1a2020-04-21 20:33:592841const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
2842const char kEnableAccessibilityLiveCaptionsDescription[] =
2843 "Enables the live captions feature which generates captions for "
2844 "media playing in Chrome. Turn the feature on in "
2845 "chrome://settings/accessibility.";
2846
Takumi Fujimotod1da5b92019-06-07 00:35:482847const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2848const char kCastMediaRouteProviderDescription[] =
2849 "Enables the native Cast Media Route Provider implementation to be used "
2850 "instead of the implementation in the Media Router component extension.";
2851
Dan Beamfa47cc32019-10-17 20:20:582852const char kNtpConfirmSuggestionRemovalsName[] =
2853 "Confirm removing \"realbox\" suggestions on New Tab page";
2854const char kNtpConfirmSuggestionRemovalsDescription[] =
2855 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2856 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2857
Dan Beama76152f42019-09-24 03:58:082858const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2859const char kNtpDismissPromosDescription[] =
2860 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2861 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052862
Esmael El-Moslimany77beb94d2020-05-01 23:12:362863const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
2864const char kNtpIframeOneGoogleBarDescription[] =
2865 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
2866 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
2867
Dan Beam697798fa2019-08-28 03:38:072868const char kNtpRealboxName[] = "Real search box in New Tab Page";
2869const char kNtpRealboxDescription[] =
2870 "Enables a search box in the middle of the NTP that will accept input "
2871 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2872 "non-fake input (\"realbox\").";
2873
Dan Beam6c42d2c2019-11-12 22:17:082874const char kNtpRealboxMatchOmniboxThemeName[] =
2875 "Make the New Tab page real search box match the omnibox's theme colors";
2876const char kNtpRealboxMatchOmniboxThemeDescription[] =
2877 "Themes the real search box in the middle of the NTP to match the omnibox. "
2878 "Only has an an effect if #ntp-realbox is enabled.";
2879
Esmael El-Moslimany3b70c872020-01-13 18:47:032880const char kNtpWebUIName[] =
2881 "Use the WebUI new tab page when opening a new tab";
2882const char kNtpWebUIDescription[] =
2883 "The WebUI new tab page is a replacement for the local NTP.";
2884
Aran Gilman766c2ad2019-04-18 00:15:412885const char kEnableReaderModeName[] = "Enable Reader Mode";
2886const char kEnableReaderModeDescription[] =
2887 "Allows viewing of simplified web pages by selecting 'Customize and "
2888 "control Chrome'>'Distill page'";
2889
Jeffrey Cohenf04130a42018-08-29 00:22:272890const char kHappinessTrackingSurveysForDesktopName[] =
2891 "Happiness Tracking Surveys";
2892const char kHappinessTrackingSurveysForDesktopDescription[] =
2893 "Enable showing Happiness Tracking Surveys to users on Desktop";
2894
Wei Li2946b352019-08-19 21:49:542895const char kHappinessTrackingSurveysForDesktopDemoName[] =
2896 "Happiness Tracking Surveys Demo";
2897const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2898 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2899
Huanzhong Huang31a213b2020-02-11 15:04:032900const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2901 "Happiness Tracking Surveys for Settings";
2902const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2903 "Enable showing Happiness Tracking Surveys for Settings to users on "
2904 "Desktop";
2905
2906const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2907 "Happiness Tracking Surveys for Privacy Settings";
2908const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2909 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2910 "on Desktop";
2911
Huanzhong Huanga2321012020-04-15 08:27:122912const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2913 "Happiness Tracking Surveys migration";
2914const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2915 "Enable the latest version of Happiness Tracking Surveys.";
2916
Jon Flatley8c785582019-06-05 00:33:422917const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2918const char kKernelnextVMsDescription[] =
2919 "Enables VM support on devices running experimental kernel versions.";
2920
Travis Skarebcdb5ed32018-08-17 01:49:402921const char kOmniboxDriveSuggestionsName[] =
2922 "Omnibox Google Drive Document suggestions";
2923const char kOmniboxDriveSuggestionsDescriptions[] =
2924 "Display suggestions for Google Drive documents in the omnibox when Google "
2925 "is the default search engine.";
2926
Kevin Bailey9ec05532019-01-31 23:01:332927const char kOmniboxExperimentalKeywordModeName[] =
2928 "Omnibox Experimental Keyword Mode";
2929const char kOmniboxExperimentalKeywordModeDescription[] =
2930 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152931 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332932
Kevin Bailey104e44492019-10-31 16:42:322933const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2934 "Omnibox Loose Max Limit on Dedicated Rows";
2935const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2936 "Enables not counting submatch suggestions towards total suggestion "
2937 "count.";
2938
Lei Zhang0a318af2018-11-14 02:19:462939const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2940const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142941 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2942 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462943
Orin Jaworskica48a8b62020-01-29 20:24:272944const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2945const char kOmniboxSuggestionButtonRowDescription[] =
2946 "Enable a button row on omnibox suggestions to present actionable items "
2947 "such as keyword search, tab-switch buttons, and Pedals.";
2948
Orin Jaworski04c08b42018-07-11 02:39:562949const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2950const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592951 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562952
Kevin Bailey7d918b92019-05-02 16:00:142953const char kOmniboxShortBookmarkSuggestionsName[] =
2954 "Omnibox short bookmark suggestions";
2955const char kOmniboxShortBookmarkSuggestionsDescription[] =
2956 "Match very short input words to beginning of words in bookmark "
2957 "suggestions.";
2958
Tommy C. Li065ddce72019-04-11 22:55:122959const char kOmniboxSuggestionTransparencyOptionsName[] =
2960 "Omnibox Suggestion Transparency Options";
2961const char kOmniboxSuggestionTransparencyOptionsDescription[] =
Tommy C. Lib3b192f2020-03-27 22:50:262962 "Surfaces an X button next to deletable omnibox suggestions. This is to "
2963 "make the suggestion removal feature more discoverable.";
Tommy C. Li065ddce72019-04-11 22:55:122964
Kevin Bailey898669972017-11-06 15:34:492965const char kOmniboxTabSwitchSuggestionsName[] =
2966 "Omnibox tab switch suggestions";
2967const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592968 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492969
Kevin Bailey37bbf1d2019-08-21 19:23:552970const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2971 "Omnibox dedicated row tab switch suggestions";
2972const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362973 "Put each tab switch suggestion in a separate suggestion, immediately "
2974 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552975
Jan Wilken Dörrie826498622020-02-07 16:15:092976const char kPasswordCheckName[] = "Bulk Password Check";
2977const char kPasswordCheckDescription[] =
2978 "Enables the Bulk Password Check feature for signed-in users.";
2979
Francois Doraycd3a0962019-10-11 20:13:332980const char kTabFreezeName[] = "Tab Freeze";
2981const char kTabFreezeDescription[] =
2982 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2983 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062984
Connie Wanc25bcb2a2020-05-12 23:08:362985const char kWebUIA11yEnhancementsName[] =
2986 "Enable accessibility enhancements in WebUI";
2987const char kWebUIA11yEnhancementsDescription[] =
2988 "This flag covers a wide variety of accessibility enhancements in WebUI "
2989 "and is used to demonstrate the enhancements for review and testing. When "
2990 "a enhancement is ready to be released, the enhancement will be taken out "
2991 "from behind this feature flag. This flag will remain disabled and ready "
2992 "to be used for other enhancements.";
2993
Monica Basta2d4fe0972020-01-10 11:53:572994const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2995const char kSyncSetupFriendlySettingsDescription[] =
2996 "Enable the new sync setup friendly settings";
2997
Brett Wilson7b44537e2017-08-18 01:38:282998#endif // !defined(OS_ANDROID)
2999
3000// Windows ---------------------------------------------------------------------
3001
3002#if defined(OS_WIN)
3003
David Bienvenud0ddda32018-11-01 16:59:163004const char kCalculateNativeWinOcclusionName[] =
3005 "Calculate window occlusion on Windows";
3006const char kCalculateNativeWinOcclusionDescription[] =
3007 "Calculate window occlusion on Windows will be used in the future "
3008 "to throttle and potentially unload foreground tabs in occluded windows";
3009
Brett Wilson7b44537e2017-08-18 01:38:283010const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
3011const char kCloudPrintXpsDescription[] =
3012 "XPS enables advanced options for classic printers connected to the Cloud "
3013 "Print with Chrome. Printers must be re-connected after changing this "
3014 "flag.";
3015
Frank Liberato754d14f2019-01-30 23:31:173016const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
3017const char kD3D11VideoDecoderDescription[] =
3018 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
3019
Rahul Arakerif87184f2020-04-16 23:29:393020const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
3021const char kElasticOverscrollWinDescription[] =
3022 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
3023 "touchpads.";
3024
Armando Miragliad2e6fc9e2020-03-06 09:23:093025const char kEnableMediaFoundationVideoCaptureName[] =
3026 "MediaFoundation Video Capture";
3027const char kEnableMediaFoundationVideoCaptureDescription[] =
3028 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
3029 "to DirectShow if disabled.";
3030
Brett Wilson7b44537e2017-08-18 01:38:283031const char kGdiTextPrinting[] = "GDI Text Printing";
3032const char kGdiTextPrintingDescription[] =
3033 "Use GDI to print text as simply text";
3034
Olli Etuaho122321192018-09-07 10:15:293035const char kUseAngleName[] = "Choose ANGLE graphics backend";
3036const char kUseAngleDescription[] =
3037 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3038 "computers by default. Using the OpenGL driver as the graphics backend may "
3039 "result in higher performance in some graphics-heavy applications, "
3040 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3041 "video playback.";
3042
3043const char kUseAngleDefault[] = "Default";
3044const char kUseAngleGL[] = "OpenGL";
3045const char kUseAngleD3D11[] = "D3D11";
3046const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023047const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293048
Brett Wilson7b44537e2017-08-18 01:38:283049const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3050const char kUseWinrtMidiApiDescription[] =
3051 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3052 "later).";
3053
Daniel Hosseinian159cb3d2020-03-13 03:02:023054#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:533055const char kUseXpsForPrintingName[] = "Use XPS for printing";
3056const char kUseXpsForPrintingDescription[] =
3057 "When enabled, use XPS printing API instead of the GDI print API.";
3058
Alan Screen49388112019-12-13 23:34:213059const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3060const char kUseXpsForPrintingFromPdfDescription[] =
3061 "When enabled, use XPS printing API instead of the GDI print API when "
3062 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023063#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213064
Guillaume Jenkinsdd8060a72019-07-03 17:28:063065#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163066const char kWinUseBrowserSpellCheckerName[] =
3067 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063068const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:163069 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:063070 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:163071
3072#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3073const char kWinUseHybridSpellCheckerName[] =
3074 "Use hybrid spell checking on Windows";
3075const char kWinUseHybridSpellCheckerDescription[] =
3076 "Use both the Windows OS spell checker and the Hunspell engine to find "
3077 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
3078 "spell checker first, but if a language isn't supported, fall back to the "
3079 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
3080 "must be enabled, otherwise this will have no effect.";
3081#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3082
Guillaume Jenkinsdd8060a72019-07-03 17:28:063083#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3084
Brett Wilson7b44537e2017-08-18 01:38:283085#endif // defined(OS_WIN)
3086
3087// Mac -------------------------------------------------------------------------
3088
3089#if defined(OS_MACOSX)
3090
Daniel Hosseinian159cb3d2020-03-13 03:02:023091#if BUILDFLAG(ENABLE_PRINTING)
3092const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3093const char kCupsIppPrintingBackendDescription[] =
3094 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3095 "that calls the PPD API.";
3096#endif // BUILDFLAG(ENABLE_PRINTING)
3097
Sidney San Martín678fd4112019-03-30 00:13:053098const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3099const char kImmersiveFullscreenDescription[] =
3100 "Automatically hide and show the toolbar in fullscreen.";
3101
Lei Zhange065b572018-12-11 08:00:413102const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3103const char kEnableCustomMacPaperSizesDescription[] =
3104 "Allow use of custom paper sizes in Print Preview.";
3105
Greg Kerrf46f31872019-08-08 20:22:443106const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3107const char kMacSyscallSandboxDescription[] =
3108 "Controls whether the macOS sandbox filters syscalls.";
3109
Greg Kerr32483d1c2018-12-18 02:29:143110const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3111const char kMacV2GPUSandboxDescription[] =
3112 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3113
Henrik Grunellabaf7182019-04-12 09:15:193114const char kMacSystemMediaPermissionsInfoUiName[] =
3115 "System media permissions info UI";
3116const char kMacSystemMediaPermissionsInfoUiDescription[] =
3117 "In case a website is trying to use the camera/microphone, but Chrome "
3118 "itself is blocked on the system level to access these, show an icon in "
3119 "the Omnibox, which, when clicked, displays a bubble with information on "
3120 "how to toggle Chrome's system-level media permissions.";
3121
Christopher Cameron93855ff2019-10-10 19:26:543122const char kMetalName[] = "Metal";
3123const char kMetalDescription[] =
3124 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3125 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3126
Brett Wilson7b44537e2017-08-18 01:38:283127#endif
3128
3129// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343130
3131#if defined(OS_CHROMEOS)
3132
Brett Wilson7b44537e2017-08-18 01:38:283133const char kAcceleratedMjpegDecodeName[] =
3134 "Hardware-accelerated mjpeg decode for captured frame";
3135const char kAcceleratedMjpegDecodeDescription[] =
3136 "Enable hardware-accelerated mjpeg decode for captured frame where "
3137 "available.";
vabr0215a8e2017-03-28 12:47:343138
Paul Dysone2e1a092019-08-28 23:53:113139const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3140const char kAggregatedMlAppRankingDescription[] =
3141 "Use the aggregated ML model to rank the suggested apps.";
3142
Thanh Nguyen185d69e92019-10-14 22:43:103143const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3144const char kAggregatedMlSearchRankingDescription[] =
3145 "Use the aggregated ML model to rank the non-app search results for "
3146 "non-empty queries.";
3147
Zentaro Kavanagh65b3e112019-09-03 16:18:233148const char kAllowDisableMouseAccelerationName[] =
3149 "Allow disabling mouse acceleration";
3150const char kAllowDisableMouseAccelerationDescription[] =
3151 "Shows a setting to disable mouse acceleration.";
3152
Kyle Horimoto734f0752020-03-20 20:46:543153const char kAllowScrollSettingsName[] =
3154 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3155const char kAllowScrollSettingsDescription[] =
3156 "Shows settings to enable/disable scroll acceleration and to adjust the "
3157 "sensitivity for scrolling.";
3158
nancyef7df342019-10-31 04:13:433159const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3160const char kAppServiceInstanceRegistryDescription[] =
3161 "Use the App Service to provide app instance information, such as the "
3162 "app window running status.";
3163
Maggie Caid250297a2019-09-09 09:30:343164const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3165const char kAppServiceIntentHandlingDescription[] =
3166 "Use the App Service to provide data for intent handling.";
3167
Sara Kato0e6af322019-11-05 04:34:173168const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3169const char kArcApplicationZoomDescription[] =
3170 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3171
Luum Habtemariamdaa8fd22018-06-25 22:39:433172const char kArcCupsApiName[] = "ARC CUPS API";
3173const char kArcCupsApiDescription[] =
3174 "Enables support of libcups APIs from ARC";
3175
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193176const char kArcCustomTabsExperimentName[] =
3177 "Enable Custom Tabs experiment for ARC";
3178const char kArcCustomTabsExperimentDescription[] =
3179 "Allow Android apps to use Custom Tabs."
3180 "This feature only works on the Canary and Dev channels.";
3181
Naoki Fukino153de8a2019-01-22 08:37:543182const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3183const char kArcDocumentsProviderDescription[] =
3184 "Enables DocumentsProvider integration in Chrome OS Files app.";
3185
Satoshi Niwa8b1d5282018-10-24 04:53:033186const char kArcFilePickerExperimentName[] =
3187 "Enable file picker experiment for ARC";
3188const char kArcFilePickerExperimentDescription[] =
3189 "Enables using Chrome OS file picker in ARC.";
3190
Lev Rumyantsev6eddc802019-08-27 19:41:213191const char kArcNativeBridgeToggleName[] =
3192 "Toggle between native bridge implementations for ARC";
3193const char kArcNativeBridgeToggleDescription[] =
3194 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513195
Jesse Schettlerc3d0a652019-04-23 18:49:243196const char kArcPrintSpoolerExperimentName[] =
3197 "Enable print spooler experiment for ARC";
3198const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373199 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243200
lgchengecd1c1a62018-01-09 02:59:463201const char kArcUsbHostName[] = "Enable ARC USB host integration";
3202const char kArcUsbHostDescription[] =
3203 "Allow Android apps to use USB host feature on ChromeOS devices.";
3204
Yusuke Sato7e790eb2019-06-06 00:21:043205const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3206const char kArcUsbStorageUIDescription[] =
3207 "Enable experimental UI for controlling ARC access to USB storage devices.";
3208
Xiaoqian Dai492a7f002019-10-23 02:36:123209const char kAshDragWindowFromShelfName[] =
3210 "Enable dragging a window from shelf to overview or home screen.";
3211const char kAshDragWindowFromShelfDescription[] =
3212 "Enable dragging a window from shelf to overview or home screen.";
3213
Eliot Courtneye87a9c32018-11-20 03:33:023214const char kAshEnablePipRoundedCornersName[] =
3215 "Enable Picture-in-Picture rounded corners.";
3216const char kAshEnablePipRoundedCornersDescription[] =
3217 "Enable rounded corners on the Picture-in-Picture window.";
3218
Andrew Moylan2db11cd2019-05-22 14:25:153219const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3220const char kAshEnableUnifiedDesktopDescription[] =
3221 "Enable unified desktop mode which allows a window to span multiple "
3222 "displays.";
3223
Min Chen3e342562019-05-04 00:08:363224const char kAshSwapSideVolumeButtonsForOrientationName[] =
3225 "Swap side volume buttons to match screen orientation.";
3226const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3227 "Make the side volume button that's closer to the top/right always "
3228 "increase the volume and the button that's closer to the bottom/left "
3229 "always decrease the volume.";
3230
minchc6243fd2019-10-22 00:45:463231const char kAshSwipingFromLeftEdgeToGoBackName[] =
3232 "Swping from the left edge of the display to go back to the previous page.";
3233const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3234 "Swiping from the restricted left area of the display with enough drag "
3235 "distance or fling velocity could go back to the previous page while in "
3236 "tablet mode.";
3237
Ryan Hansberry7c6c2b22019-06-18 21:07:143238const char kBluetoothAggressiveAppearanceFilterName[] =
3239 "Aggressive Bluetooth device filtering";
3240const char kBluetoothAggressiveAppearanceFilterDescription[] =
3241 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3242 "likely cannot be connected to.";
3243
Michael Sun1b15a302020-04-07 02:57:293244const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3245const char kBluetoothFixA2dpPacketSizeDescription[] =
3246 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3247 "audio quality and may fix audio stutter.";
3248
Hsin-Yu Chao771fcd52020-03-17 17:35:103249const char kBluetoothNextHandsfreeProfileName[] =
3250 "Enable next version of Bluetooth Handsfree profile";
3251const char kBluetoothNextHandsfreeProfileDescription[] =
3252 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3253 "WBS(wideband speeech) feature";
3254
Christopher Lam28530012019-07-11 04:05:123255const char kCameraSystemWebAppName[] = "Camera System Web App";
3256const char kCameraSystemWebAppDescription[] =
3257 "Run the Chrome Camera App as a System Web App.";
3258
David Staessens13e6e232020-01-17 04:23:513259const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3260const char kChromeosVideoDecoderDescription[] =
3261 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3262 "video decoding.";
3263
Yulun Wu1e355132020-02-11 20:12:223264const char kContextualNudgesName[] =
3265 "Contextual nudges for user gesture education";
3266const char kContextualNudgesDescription[] =
3267 "Enables contextual nudges, periodically showing the user a label "
3268 "explaining how to interact with a particular UI element using gestures.";
3269
Su Hong Koo37a5e7dd2020-02-12 20:52:573270const char kCornerShortcutsName[] = "Enable corner shortcuts";
3271const char kCornerShortcutsDescription[] =
3272 "If enabled, the user can configure actions for corners of the display.";
3273
Brett Wilson7b44537e2017-08-18 01:38:283274const char kCrosRegionsModeName[] = "Cros-regions load mode";
3275const char kCrosRegionsModeDescription[] =
3276 "This flag controls cros-regions load mode";
3277const char kCrosRegionsModeDefault[] = "Default";
3278const char kCrosRegionsModeOverride[] = "Override VPD values.";
3279const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343280
matterchen6b348762020-01-08 06:08:093281const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3282const char kCrostiniPortForwardingDescription[] =
3283 "Enable Crostini port forwarding.";
3284
David Munro3528c5c2020-01-13 02:44:373285const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3286const char kCrostiniDiskResizingDescription[] =
3287 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3288 "automatically sized disks.";
3289
danielngc6cea8d72020-02-28 06:17:383290const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3291const char kCrostiniShowMicSettingDescription[] =
3292 "Adds the option to allow Crostini to access the mic";
3293
David Munro39598622020-01-17 08:41:083294const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3295const char kCrostiniUsernameDescription[] =
3296 "Allow picking your Crostini username";
3297
David Munro3728ef72019-10-30 07:22:153298const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3299const char kCrostiniUseBusterImageDescription[] =
3300 "New Crostini containers use Debian Buster images instead of Debian "
3301 "Stretch.";
3302
Ben Wells7238dd02019-05-02 08:20:323303const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3304const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3305
Nicholas Verne89be53b2019-03-27 23:08:323306const char kCrostiniUsbAllowUnsupportedName[] =
3307 "Crostini Usb Allow Unsupported";
3308const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293309 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063310
Nicholas Verne84629622019-11-14 04:55:523311const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3312const char kCrostiniWebUIUpgraderDescription[] =
3313 "Enable the new WebUI Crostini Upgrader Dialog.";
3314
Max Li6f2e8142019-10-23 13:34:113315const char kCryptAuthV2DeviceActivityStatusName[] =
3316 "CryptAuth Device Activity Status";
3317const char kCryptAuthV2DeviceActivityStatusDescription[] =
3318 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3319
Josh Nohle12948a12019-10-10 21:06:163320const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3321const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053322 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3323 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163324
Josh Nohle2f82dcc2018-12-17 23:11:233325const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3326const char kCryptAuthV2EnrollmentDescription[] =
3327 "Use the CryptAuth v2 Enrollment protocol.";
3328
Thanh Nguyena4c933442019-05-11 03:43:553329const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3330const char kDisableCancelAllTouchesDescription[] =
3331 "If enabled, a canceled touch will not force all other touches to be "
3332 "canceled.";
3333
Josh Nohle115bc2892019-12-18 18:26:343334const char kDisableCryptAuthV1DeviceSyncName[] =
3335 "Disable CryptAuth v1 DeviceSync";
3336const char kDisableCryptAuthV1DeviceSyncDescription[] =
3337 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3338 "should be enabled before this flag is flipped.";
3339
Daniele Castagna893d822e2019-03-08 21:37:113340const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3341const char kDisableExplicitDmaFencesDescription[] =
3342 "Always rely on implicit syncrhonization between GPU and display "
3343 "controller instead of using dma-fences explcitily when available.";
3344
Bailey Berro79b784f2020-01-16 20:18:213345const char kDisplayChangeModalName[] = "Enable display change modal";
3346const char kDisplayChangeModalDescription[] =
3347 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3348 "is changed rather than a notification.";
3349
Su Hong Koobbd04e02020-04-04 00:16:063350const char kDisplayIdentificationName[] =
3351 "Enable display identification highlight";
3352const char kDisplayIdentificationDescription[] =
3353 "Shows a blue highlight around the edges of the display that is selected "
3354 "in the Displays Settings page. Only shown when the Displays Settings page "
3355 "is open.";
3356
Miguel Casasf15028b12019-10-23 12:52:323357const char kEnableUseHDRTransferFunctionName[] =
3358 "Enable using HDR transfer function";
3359const char kEnableUseHDRTransferFunctionDescription[] =
3360 "Allows using an HDR transfer functions if any connected monitor supports "
3361 "it";
3362
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203363const char kDisableOfficeEditingComponentAppName[] =
3364 "Disable Office Editing for Docs, Sheets & Slides";
3365const char kDisableOfficeEditingComponentAppDescription[] =
3366 "Disables Office Editing for Docs, Sheets & Slides component app so "
3367 "handlers won't be registered, making it possible to install another "
3368 "version for testing.";
3369
Ahmed Fakhry4f567e692018-10-16 15:51:083370const char kDoubleTapToZoomInTabletModeName[] =
3371 "Double-tap to zoom in tablet mode";
3372const char kDoubleTapToZoomInTabletModeDescription[] =
3373 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3374 "page.";
3375
Xiyuan Xia381892ca2020-04-30 23:17:233376const char kMovablePartialScreenshotName[] =
3377 "Movable/resizable partial screenshot region";
3378const char kMovablePartialScreenshotDescription[] =
3379 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3380
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543381const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263382 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543383const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263384 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543385
Andrew Moylan2db11cd2019-05-22 14:25:153386const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3387const char kEnableAppDataSearchDescription[] =
3388 "Allow launcher search to access data available through Firebase App "
3389 "Indexing";
3390
3391const char kEnableAppReinstallZeroStateName[] =
3392 "Enable Zero State App Reinstall Suggestions.";
3393const char kEnableAppReinstallZeroStateDescription[] =
3394 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3395 "will show app reinstall recommendations at end of zero state list.";
3396
Matthew Mourgoscf22b4b2019-03-06 23:46:393397const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3398const char kEnableAppGridGhostDescription[] =
3399 "Enables ghosting during an item drag in launcher.";
3400
Daniel Zhang01399072018-08-16 22:28:203401const char kEnableAppListSearchAutocompleteName[] =
3402 "App List Search Autocomplete";
3403const char kEnableAppListSearchAutocompleteDescription[] =
3404 "Allow App List search box to autocomplete queries for Google searches and "
3405 "apps.";
3406
Lei Zhang0a318af2018-11-14 02:19:463407const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373408 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463409const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373410 "If audio focus is enabled in Chrome then this will delegate audio focus "
3411 "control in Android apps to Chrome.";
3412
Meilin Wangfc26d4f02020-02-18 21:19:483413extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3414extern const char kEnableAmbientModeDescription[] =
3415 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3416
Yue Liebaa9952018-12-07 21:41:263417const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3418const char kEnableAssistantAppSupportDescription[] =
3419 "Enable the Assistant App Support feature";
3420
Xiaohui Chenb523747b2019-03-14 23:38:323421const char kEnableAssistantLauncherIntegrationName[] =
3422 "Assistant & Launcher integration";
3423const char kEnableAssistantLauncherIntegrationDescription[] =
3424 "Combine Launcher search with the power of Assistant to provide the most "
3425 "useful answer for each query. Requires Assistant to be enabled.";
3426
Yue Li26244a8e2019-11-14 02:05:033427const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3428const char kEnableAssistantLauncherUIDescription[] =
3429 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3430 "be enabled.";
3431
lif5c5bec62019-06-26 22:56:053432const char kEnableAssistantMediaSessionIntegrationName[] =
3433 "Assistant Media Session integration";
3434const char kEnableAssistantMediaSessionIntegrationDescription[] =
3435 "Enable Assistant Media Session Integration.";
3436
Xiao Yangf59e6932019-07-19 00:18:133437const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3438const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3439
Alex Newcomere5a362c2019-05-02 19:31:353440const char kEnableBackgroundBlurName[] = "Enable background blur.";
3441const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283442 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353443
Avery Musbach62777822020-03-06 05:49:043444const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3445const char kDragToSnapInClamshellModeDescription[] =
3446 "You can drag a window from clamshell overview and snap it. If you will be "
3447 "using multiple displays, you should use this flag only in conjunction "
3448 "with multi-display-overview-and-split-view (otherwise you are likely to "
3449 "get a crash).";
3450
3451const char kMultiDisplayOverviewAndSplitViewName[] =
3452 "Enable multi-display overview and split view.";
3453const char kMultiDisplayOverviewAndSplitViewDescription[] =
3454 "You can drag a window from one overview grid and drop into another "
3455 "overview grid.";
3456
Charles Zhao9d1b8def2019-10-16 22:32:393457const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3458const char kEnableCrOSActionRecorderDescription[] =
3459 "When enabled, each app launching, file opening, setting change, and url "
3460 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343461 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393462
Alexander Alekseev38e1e0a2018-11-08 22:48:483463const char kEnableDiscoverAppName[] = "Enable Discover App";
3464const char kEnableDiscoverAppDescription[] =
3465 "Enable Discover App icon in launcher.";
3466
Brett Wilson7b44537e2017-08-18 01:38:283467const char kEnableEncryptionMigrationName[] =
3468 "Enable encryption migration of user data";
3469const char kEnableEncryptionMigrationDescription[] =
3470 "If enabled and the device supports ARC, the user will be asked to update "
3471 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343472
Harry Cuttscfe6d934f2019-06-05 21:45:553473const char kEnableGesturePropertiesDBusServiceName[] =
3474 "Enable gesture properties D-Bus service";
3475const char kEnableGesturePropertiesDBusServiceDescription[] =
3476 "Enable a D-Bus service for accessing gesture properties, which are used "
3477 "to configure input devices.";
3478
Xiaohui Chenf4283f32018-11-26 20:02:503479const char kEnableGoogleAssistantDspName[] =
3480 "Enable Google Assistant with hardware-based hotword";
3481const char kEnableGoogleAssistantDspDescription[] =
3482 "Enable an experimental feature that uses hardware-based hotword detection "
3483 "for Assistant. Only a limited number of devices have this type of "
3484 "hardware support.";
3485
Xiaohui Chenc3baca42018-11-30 19:29:373486const char kEnableGoogleAssistantStereoInputName[] =
3487 "Enable Google Assistant with stereo audio input";
3488const char kEnableGoogleAssistantStereoInputDescription[] =
3489 "Enable an experimental feature that uses stereo audio input for hotword "
3490 "and voice to text detection in Google Assistant.";
3491
Xiaohui Chen3f3a5bf12019-09-28 00:29:453492const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3493const char kEnableGoogleAssistantAecDescription[] =
3494 "Enable an experimental feature that removes local feedback from audio "
3495 "input to help hotword and ASR when background audio is playing.";
3496
Rob Schonberger11bb2812019-07-31 23:41:003497const char kEnableHeuristicStylusPalmRejectionName[] =
3498 "Enable Heuristic for Stylus/Palm Rejection.";
3499const char kEnableHeuristicStylusPalmRejectionDescription[] =
3500 "Enable additional heuristic palm rejection logic when interacting with "
3501 "stylus usage. Not intended for all devices.";
3502
Harry Cuttsce1028e2020-04-22 19:09:103503const char kEnableHighResolutionMouseScrollingName[] =
3504 "Enable high resolution mouse scrolling";
3505const char kEnableHighResolutionMouseScrollingDescription[] =
3506 "Enable use of high-resolution scrolling events from supported mice (those "
3507 "which report REL_WHEEL_HI_RES from the Linux kernel).";
3508
Rob Schonbergerc258473f2019-11-08 05:09:353509const char kEnableNeuralStylusPalmRejectionName[] =
3510 "Enable Neural Palm Detection";
3511const char kEnableNeuralStylusPalmRejectionDescription[] =
3512 "Experimental: Enable Neural Palm detection. Not compatible with all "
3513 "devices.";
3514
Mitsuru Oshimadaf54572020-04-07 14:47:593515const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3516const char kEnableNewShortcutMappingDescription[] =
3517 "Enables experimental new shortcut mapping";
3518
Rob Schonbergerba235782020-03-11 05:01:143519const char kEnablePalmOnMaxTouchMajorName[] =
3520 "Enable Palm when Touch is Maximum";
3521const char kEnablePalmOnMaxTouchMajorDescription[] =
3522 "Experimental: Enable Palm detection when the touchscreen reports max "
3523 "size. Not compatible with all devices.";
3524
3525const char kEnablePalmOnToolTypePalmName[] =
3526 "Enable Palm when Tool Type is Palm";
3527const char kEnablePalmOnToolTypePalmDescription[] =
3528 "Experimental: Enable palm detection when touchscreen reports "
3529 "TOOL_TYPE_PALM. Not compatible with all devices.";
3530
Rob Schonbergere0a8e3c2020-04-21 03:04:393531const char kEnablePalmSuppressionName[] =
3532 "Enable Palm Suppression with Stylus.";
3533const char kEnablePalmSuppressionDescription[] =
3534 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3535
Danan S749399c2019-06-25 23:08:483536const char kEnableParentalControlsSettingsName[] =
3537 "Enable Parental controls settings";
3538const char kEnableParentalControlsSettingsDescription[] =
3539 "Enable Parental Control options in settings.";
3540
Vladislav Kaznacheevaa213a02018-10-29 17:54:283541const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3542const char kEnablePlayStoreSearchDescription[] =
3543 "Enable Play Store search in launcher.";
3544
[email protected]683123b92019-12-10 03:52:223545const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3546const char kEnableQuickAnswersDescription[] =
3547 "Enable the Quick Answers feature";
3548
Xiao Yangfcee43b2020-02-11 03:27:433549const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3550const char kEnableQuickAnswersRichUiDescription[] =
3551 "Enable the Quick Answers rich UI.";
3552
Li Linb89713c2020-05-13 00:20:373553const char kEnableQuickAnswersTextAnnotatorName[] =
3554 "Enable Quick Answers text annotator";
3555const char kEnableQuickAnswersTextAnnotatorDescription[] =
3556 "Enable Quick Answers text annotator.";
3557
Jazz Xu2e5886662018-12-14 00:38:483558const char kEnableVideoPlayerNativeControlsName[] =
3559 "Enable native controls in video player app";
3560const char kEnableVideoPlayerNativeControlsDescription[] =
3561 "Enable native controls in video player app";
3562
Brian Geffon134e77c52019-07-30 21:49:583563const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3564const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3565
3566const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3567const char kTrimOnMemoryPressureDescription[] =
3568 "Trim Working Set periodically on memory pressure";
3569
Lei Zhang0ca70ea2018-09-07 17:51:013570const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3571const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013572 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283573 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013574
Eleni Dimitriadis86ff60602019-12-23 05:17:093575const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3576const char kEnableSuggestedFilesDescription[] =
3577 "Enable Suggested Files feature in Launcher, which will show file "
3578 "suggestions in the suggestion chips when the launcher is opened";
3579
Anqing Zhao05ec5822019-11-21 15:42:433580const char kEnterpriseReportingInChromeOSName[] =
3581 "Enterprise cloud reporting in Chrome OS";
3582const char kEnterpriseReportingInChromeOSDescription[] =
3583 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3584 "user level cloud management.";
3585
Nicholas Hollingume9a6744f2019-10-03 05:57:293586const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3587const char kExoPointerLockDescription[] =
3588 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3589 "the mouse pointer.";
3590
Akihiro Ota02ec6bed2020-01-21 22:27:223591const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3592 "Enable experimental ChromeVox annotations feature.";
3593const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3594 "Allows users to create custom annotations for elements using ChromeVox.";
3595
Akihiro Ota3ff6f8a2019-01-18 17:43:043596const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3597 "Enable experimental ChromeVox language switching.";
3598const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3599 "Enable ChromeVox language switching, which changes ChromeVox's "
3600 "output language upon detection of new language.";
3601
Akihiro Ota3d5699e2020-04-28 17:33:373602const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3603 "Enable experimental ChromeVox interactive tutorial.";
3604const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3605 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3606
Akihiro Ota47470672020-01-15 19:15:273607const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3608 "Enable experimental ChromeVox search menus feature.";
3609const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3610 "Allows users to search for items in the ChromeVox menu.";
3611
Rose Garcia26e2ae32019-06-25 00:57:543612const char kExperimentalAccessibilitySwitchAccessName[] =
3613 "Experimental feature Switch Access";
3614const char kExperimentalAccessibilitySwitchAccessDescription[] =
3615 "Add a setting to enable the prototype of Switch Access";
3616
3617const char kExperimentalAccessibilitySwitchAccessTextName[] =
3618 "Enable enhanced Switch Access text input.";
3619const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3620 "Enable experimental or in-progress Switch Access features for improved "
3621 "text input";
3622
Austin Tankiang4f973632019-08-12 08:33:233623const char kFilesNGName[] = "Enable Files App. NG.";
3624const char kFilesNGDescription[] =
3625 "Enable the next generation UI style of the file manager.";
3626
François Degros1e581402020-04-28 08:29:593627const char kFilesZipNoNaClName[] = "New ZIP handling in Files App";
3628const char kFilesZipNoNaClDescription[] =
3629 "Enable new ZIP archive handling in Files App which does not rely on NaCl.";
3630
Andrew Moylan97585272019-02-19 19:01:223631const char kFsNosymfollowName[] =
3632 "Prevent symlink traversal on user-supplied filesystems.";
3633const char kFsNosymfollowDescription[] =
3634 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3635 " option, so the chromuimos LSM denies symlink traversal on the"
3636 " filesystem.";
3637
Thanh Nguyen0ec9c752019-10-04 01:35:373638const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3639const char kFuzzyAppSearchDescription[] =
3640 "Uses fuzzy search algorithm for app search in launcher.";
3641
Jeroen Dhollander41b3bec2019-07-19 16:56:243642const char kGaiaActionButtonsName[] =
3643 "Enable action buttons on Gaia login screen";
3644const char kGaiaActionButtonsDescription[] =
3645 "Enable primary/secondary action button on Gaia login screen.";
3646
Rachel Carpenteredc531fa2020-01-29 07:32:333647extern const char kHelpAppName[] = "Help App";
3648extern const char kHelpAppDescription[] =
3649 "Enables the chrome://help-app System Web App (SWA)";
3650
Becca Hughes71465532019-04-12 19:18:553651const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3652const char kHideArcMediaNotificationsDescription[] =
3653 "Hides media notifications for ARC apps. Requires "
3654 "#enable-media-session-notifications to be enabled.";
3655
John Palmer3ace5a72020-03-11 05:57:513656extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3657extern const char kImeAssistAutocorrectDescription[] =
3658 "Enable assistive auto-correct features for native IME";
3659
Jing Wang1c45fe392020-03-05 01:10:233660const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3661const char kImeAssistPersonalInfoDescription[] =
3662 "Enable auto-complete suggestions on personal infomation for native IME.";
3663
My Nguyenc5f0def2020-03-29 23:22:153664const char kImeEmojiSuggestAdditionName[] =
3665 "Enable emoji suggestion (addition)";
3666const char kImeEmojiSuggestAdditionDescription[] =
3667 "Enable emoji suggestion as addition to the text written for native IME.";
3668
Leo Zhang49c34d22019-04-02 09:57:593669const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3670const char kImeInputLogicFstDescription[] =
3671 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3672
David Valletf4c88342019-12-03 01:43:263673const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3674const char kImeInputLogicHmmDescription[] =
3675 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3676
Yingbing Wu5ec5de02020-05-14 02:50:173677const char kImeInputLogicMozcName[] = "Enable MOZC Input Logic on IME";
3678const char kImeInputLogicMozcDescription[] =
3679 "Enable MOZC Input Logic to replace the IME legacy input logic on NaCl";
3680
Yingbing Wu09cd99a2020-02-14 09:14:243681const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3682const char kImeMozcProtoDescription[] =
3683 "Enable Japanese IME to use protobuf as interactive message format to "
3684 "replace JSON";
3685
Leo Zhang52754b402019-10-22 11:51:323686const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3687const char kImeNativeDecoderDescription[] =
3688 "Enable native decoders in IME service to deprecate NaCl decoders";
3689
Maggie Cai05324142020-05-07 00:41:493690const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
3691const char kIntentPickerPWAPersistenceDescription[] =
3692 "Allow user to always open with PWA in intent picker.";
3693
James Cookac2473be2020-04-28 00:54:183694const char kLacrosSupportName[] = "LaCrOS support";
3695const char kLacrosSupportDescription[] =
3696 "Support for the experimental lacros-chrome browser.";
3697
Ahmedfae13af52020-03-25 20:07:283698const char kLimitAltTabToActiveDeskName[] =
3699 "Limit Alt-Tab windows to active desk";
3700const char kLimitAltTabToActiveDeskDescription[] =
3701 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3702 "virtual desk";
3703
Ahmed Fakhry15d707e2019-02-22 23:54:213704const char kListAllDisplayModesName[] = "List all display modes";
3705const char kListAllDisplayModesDescription[] =
3706 "Enables listing all external displays' modes in the display settings.";
3707
Becca Hughesca82d2d2019-08-05 20:03:223708const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3709const char kLockScreenMediaControlsDescription[] =
3710 "Enable media controls on the lock screen.";
3711
Megumi Hattori5a0d4182018-03-06 11:09:503712const char kLockScreenNotificationName[] = "Lock screen notification";
3713const char kLockScreenNotificationDescription[] =
3714 "Enable notifications on the lock screen.";
3715
Lei Zhang507fffd2020-01-29 23:47:543716const char kMediaAppName[] = "Media App";
3717const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133718 "Enables the chrome://media-app System Web App (SWA)";
3719
Becca Hughes71465532019-04-12 19:18:553720const char kMediaSessionNotificationsName[] = "Media session notifications";
3721const char kMediaSessionNotificationsDescription[] =
3722 "Shows notifications for media sessions showing the currently playing "
3723 "media and providing playback controls";
3724
Jimmy Gong09aff042019-10-23 20:13:073725const char kPrintServerUiName[] = "Print Server UI";
3726const char kPrintServerUiDescription[] =
3727 "Enables users to add their own print server in the printer settings page.";
3728
François Degros04e5eb3e2020-02-10 05:37:163729const char kRar2FsName[] = "Enable rar2fs";
3730const char kRar2FsDescription[] =
3731 "Enable Files App to mount RAR archives using rar2fs.";
3732
Bailey Berro2c1797702019-09-30 18:49:423733const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3734const char kReduceDisplayNotificationsDescription[] =
3735 "If enabled, notifications for display rotation, display removed, display "
3736 "mirroring, and display extending will be suppressed.";
3737
Yulun Wu502158732019-07-24 00:31:453738const char kReleaseNotesName[] = "CrOS Release Notes.";
3739const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283740 "Creates release notes app in settings menu that shows a webview "
3741 "describing new OS features.";
3742
Jesse Schettler781eccb02020-03-10 17:17:443743const char kScanningUIName[] = "Scanning UI";
3744const char kScanningUIDescription[] =
3745 "An experimental UI that allows users to interact with a connected "
3746 "scanner.";
3747
Andrew Moylan97585272019-02-19 19:01:223748const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3749const char kSchedulerConfigurationDescription[] =
3750 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013751const char kSchedulerConfigurationConservative[] =
3752 "Disables Hyper-Threading on relevant CPUs.";
3753const char kSchedulerConfigurationPerformance[] =
3754 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223755
Kyle Horimoto63a6bd42019-09-16 23:47:523756const char kShowBluetoothDebugLogToggleName[] =
3757 "Show Bluetooth debug log toggle";
3758const char kShowBluetoothDebugLogToggleDescription[] =
3759 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3760 "Bluetooth";
3761
Alberto Herreraaecc85512019-06-13 21:14:253762const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3763const char kShowBluetoothDeviceBatteryDescription[] =
3764 "Enables showing the battery level of connected and supported Bluetooth "
3765 "devices in the System Tray and Settings UI.";
3766
James Cook0ba192bf2017-12-01 20:53:113767const char kShowTapsName[] = "Show taps";
3768const char kShowTapsDescription[] =
3769 "Draws a circle at each touch point, which makes touch points more obvious "
3770 "when projecting or mirroring the display. Similar to the Android OS "
3771 "developer option.";
3772
3773const char kShowTouchHudName[] = "Show HUD for touch points";
3774const char kShowTouchHudDescription[] =
3775 "Shows a trail of colored dots for the last few touch points. Pressing "
3776 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3777 "debug hardware issues that generate spurious touch events.";
3778
Andrew Moylan60ac7c0c2019-05-28 06:52:183779const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3780const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453781 "Uses an updated model for user activity prediction (Smart Dim).";
3782
alanlxl1d52f622020-03-17 01:15:163783const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3784const char kSmartDimNewMlAgentDescription[] =
3785 "Uses a new machine learning agent to switch between builtin and dynamic "
3786 "ML models.";
3787
Jorge Gil5a8ccde2018-07-10 01:46:213788const char kSmartTextSelectionName[] = "Smart Text Selection";
3789const char kSmartTextSelectionDescription[] =
3790 "Shows quick actions for text "
3791 "selections in the context menu.";
3792
Anand K. Mistry6f5e1c92020-02-19 23:56:033793const char kSmbfsFileSharesName[] = "Smbfs file shares";
3794const char kSmbfsFileSharesDescription[] =
3795 "Use smbfs for accessing network file shares.";
3796
James Cook9348f362019-11-15 01:15:583797const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3798const char kSplitSettingsSyncDescription[] =
3799 "Allows OS sync to be configured separately from browser sync. Changes the "
3800 "OS settings UI to provide controls for OS data types. Requires "
3801 "#split-settings to be enabled.";
3802
Bailey Berro6c989672019-04-11 19:19:203803const char kStreamlinedUsbPrinterSetupName[] =
3804 "Streamlined USB Printer Setup Flow";
3805const char kStreamlinedUsbPrinterSetupDescription[] =
3806 "Automatically sets up capable USB printers when plugged in. Shows a "
3807 "notification with the setup result.";
3808
Jon Mannc514fc92019-05-23 21:30:233809const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3810const char kSyncWifiConfigurationsDescription[] =
3811 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3812
Ahmed Mehfooz53675c0a2019-10-03 19:51:303813const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3814const char kMessageCenterRedesignDescription[] =
3815 "Enables split message center, stacked notification icons and system tray "
3816 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293817
Joel Hockeya602a752019-10-28 07:13:513818const char kTerminalSystemAppName[] = "Terminal System App";
3819const char kTerminalSystemAppDescription[] =
3820 "Enables the Terminal System App at chrome://terminal which is used for "
3821 "the Chrome OS Linux terminal.";
3822
Joel Hockey65063ed2020-03-01 23:18:413823const char kTerminalSystemAppLegacySettingsName[] =
3824 "Terminal System App Legacy Settings";
3825const char kTerminalSystemAppLegacySettingsDescription[] =
3826 "Use the legacy settings page for Terminal System App.";
3827
Joel Hockeya602a752019-10-28 07:13:513828const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3829const char kTerminalSystemAppSplitsDescription[] =
3830 "Enables splits for the Terminal System App.";
3831
Brett Wilson7b44537e2017-08-18 01:38:283832const char kTetherName[] = "Instant Tethering";
3833const char kTetherDescription[] =
3834 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3835 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373836
Brett Wilson7b44537e2017-08-18 01:38:283837const char kTouchscreenCalibrationName[] =
3838 "Enable/disable touchscreen calibration option in material design settings";
3839const char kTouchscreenCalibrationDescription[] =
3840 "If enabled, the user can calibrate the touch screen displays in "
3841 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093842
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363843const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3844const char kUseFakeDeviceForMediaStreamDescription[] =
3845 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3846 "timestamp) instead of the system audio/video devices, for debugging "
3847 "purposes.";
3848
Qiang Xu045aff222018-05-21 23:21:013849const char kUiDevToolsName[] = "Enable native UI inspection";
3850const char kUiDevToolsDescription[] =
3851 "Enables inspection of native UI elements. For local inspection use "
3852 "chrome://inspect#other";
3853
Andrew Moylan97585272019-02-19 19:01:223854const char kUiShowCompositedLayerBordersName[] =
3855 "Show UI composited layer borders";
3856const char kUiShowCompositedLayerBordersDescription[] =
3857 "Show border around composited layers created by UI.";
3858const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3859const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3860const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3861const char kUiShowCompositedLayerBordersAll[] = "All";
3862
3863const char kUiSlowAnimationsName[] = "Slow UI animations";
3864const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463865
Naoki Fukinoadbc2f42020-02-07 20:26:493866extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3867extern const char kUnifiedMediaViewDescription[] =
3868 "Enable unified media view to browse recently-modified media files from"
3869 " local disk, Google Drive, and Android.";
3870
Allen Webbcdc8e69d2018-09-12 20:36:003871const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3872const char kUsbguardDescription[] =
3873 "Prevents newly connected USB devices from operating at the lock screen"
3874 " until Chrome OS is unlocked to protect against malicious USB devices."
3875 " Already connected USB devices will continue to function.";
3876
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233877const char kVaapiJpegImageDecodeAccelerationName[] =
3878 "VA-API JPEG decode acceleration for images";
3879const char kVaapiJpegImageDecodeAccelerationDescription[] =
3880 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3881 " captures) using the VA-API.";
3882
Gil Dekel8f4b5642019-07-27 05:27:403883const char kVaapiWebPImageDecodeAccelerationName[] =
3884 "VA-API WebP decode acceleration for images";
3885const char kVaapiWebPImageDecodeAccelerationDescription[] =
3886 "Enable or disable decode acceleration of WebP images using the VA-API.";
3887
My Nguyen614dbcc2019-10-29 03:52:323888const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3889const char kVirtualKeyboardBorderedKeyDescription[] =
3890 "Show virtual keyboard with bordered key";
3891
Curtis McMullan97924a212020-02-10 02:15:033892const char kVirtualKeyboardFloatingResizableName[] =
3893 "Virtual Keyboard Resizable Mode";
3894const char kVirtualKeyboardFloatingResizableDescription[] =
3895 "Show virtual keyboard with resizable floating mode";
3896
Brett Wilson7b44537e2017-08-18 01:38:283897const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313898const char kVirtualKeyboardDescription[] =
3899 "Always show virtual keyboard regardless of having a physical keyboard "
3900 "present";
Brett Wilson7b44537e2017-08-18 01:38:283901
tbya97bb93c2019-08-23 02:16:403902const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3903const char kZeroStateFilesDescription[] =
3904 "Enables zero state file recommendations in the Launcher, which appear when"
3905 "the search box is active and no query has been entered.";
3906
Hirokazu Honda8ef07cd2020-04-17 03:36:383907const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
3908const char kZeroCopyVideoCaptureDescription[] =
3909 "Camera produces a gpu friendly buffer on capture and, if there is, "
3910 "hardware accelerated video encoder consumes the buffer";
3911
Andrew Moylan2db11cd2019-05-22 14:25:153912// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393913
yhanadac5bff5b2017-05-18 06:37:093914#endif // defined(OS_CHROMEOS)
3915
Joel Hockey0613a832019-06-21 02:19:123916#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313917
3918#if BUILDFLAG(USE_TCMALLOC)
3919const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3920const char kDynamicTcmallocDescription[] =
3921 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3922 "utilization.";
3923#endif // BUILDFLAG(USE_TCMALLOC)
3924
Joel Hockey0613a832019-06-21 02:19:123925#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3926
Collin Baker75a29462019-03-13 19:57:313927// All views-based platforms --------------------------------------------------
3928
3929#if defined(TOOLKIT_VIEWS)
3930
Sajad Maysamc30d6f82019-03-19 22:52:503931const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463932 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503933const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463934 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503935
Collin Baker75a29462019-03-13 19:57:313936const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3937const char kInstallableInkDropDescription[] =
3938 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3939 "the pilot implementation where available.";
3940
Collin Baker10a4c242020-04-29 18:19:403941const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
3942const char kTextfieldFocusOnTapUpDescription[] =
3943 "When enabled, Views-based text fields take focus on touch-up instead of "
3944 "touch-down. This includes the Omnibox.";
3945
Collin Baker4ab8ad82019-06-06 17:02:543946const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3947const char kReopenTabInProductHelpDescription[] =
3948 "Enable in-product help that guides a user to reopen a tab if it looks "
3949 "like they accidentally closed it.";
3950
Collin Baker75a29462019-03-13 19:57:313951#endif // defined(TOOLKIT_VIEWS)
3952
Brett Wilson7b44537e2017-08-18 01:38:283953// Random platform combinations -----------------------------------------------
3954
Jiajia Qindb252e92019-01-28 11:47:483955#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3956
3957const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3958const char kWebGL2ComputeContextDescription[] =
3959 "Enable the use of WebGL 2.0 Compute API.";
3960
3961#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3962
Richard Knollc279d3232019-11-11 16:37:073963#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553964
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133965const char kClickToCallUIName[] =
3966 "Enable click to call feature signals to be handled on desktop";
3967const char kClickToCallUIDescription[] =
3968 "Enables click to call feature signals to be handled on desktop by showing "
3969 "a list of user's available devices with telephony functionality.";
3970
Richard Knollc279d3232019-11-11 16:37:073971#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3972
3973#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3974 defined(OS_CHROMEOS)
3975
Becca Hughesb11947a2020-05-11 20:55:273976const char kEnableMediaFeedsName[] = "Enables Media Feeds";
3977const char kEnableMediaFeedsDescription[] =
3978 "Enables the Media Feeds feature which allows us to fetch feeds of media "
3979 "items from websites that support the feature. ";
3980
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213981const char kRemoteCopyReceiverName[] =
3982 "Enables the remote copy feature to receive messages";
3983const char kRemoteCopyReceiverDescription[] =
3984 "Enables the remote copy feature to handle messages by writing content to "
3985 "the clipboard and showing a notification to the user.";
3986
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573987const char kRemoteCopyImageNotificationName[] =
3988 "Enables image notifications for the remote copy feature";
3989const char kRemoteCopyImageNotificationDescription[] =
3990 "Enables image notifications to be shown for the remote copy feature "
3991 "when receiving a message.";
3992
Michael van Ouwerkerk91ac7d22020-04-07 15:49:273993const char kRemoteCopyPersistentNotificationName[] =
3994 "Enables persistent notifications for the remote copy feature";
3995const char kRemoteCopyPersistentNotificationDescription[] =
3996 "Enables persistent notifications to be shown for the remote copy feature "
3997 "when receiving a message.";
3998
Richard Knollfbad3a792020-03-11 18:22:433999const char kRemoteCopyProgressNotificationName[] =
4000 "Enables progress notifications for the remote copy feature";
4001const char kRemoteCopyProgressNotificationDescription[] =
4002 "Enables progress notifications to be shown for the remote copy feature "
4003 "when receiving a message.";
4004
Richard Knoll5e85eb122019-09-05 11:15:334005#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
4006 // defined(OS_CHROMEOS)
4007
4008#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
4009
4010const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
4011const char kDirectManipulationStylusDescription[] =
4012 "If enabled, Chrome will scroll web pages on stylus drag.";
4013
lanwei83f54452018-06-21 23:51:044014#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
4015
David Bienvenuc713d502019-02-07 23:46:324016#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
4017
4018const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
4019const char kWebContentsOcclusionDescription[] =
4020 "If enabled, web contents will behave as hidden when it is occluded by "
4021 "other windows.";
4022
4023#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
4024
Brett Wilson7b44537e2017-08-18 01:38:284025// Feature flags --------------------------------------------------------------
4026
Lei Zhang0a318af2018-11-14 02:19:464027#if defined(DCHECK_IS_CONFIGURABLE)
4028const char kDcheckIsFatalName[] = "DCHECKs are fatal";
4029const char kDcheckIsFatalDescription[] =
4030 "By default Chrome will evaluate in this build, but only log failures, "
4031 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
4032#endif // defined(DCHECK_IS_CONFIGURABLE)
4033
David Roger346d6672020-05-04 15:11:094034#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4035const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4036const char kDiceWebSigninInterceptionDescription[] =
4037 "If enabled, Chrome may promote profile creation after signin on the web.";
4038#endif
4039
Derek Schuff71d9a922019-04-24 21:36:004040#if BUILDFLAG(ENABLE_NACL)
4041const char kNaclName[] = "Native Client";
4042const char kNaclDescription[] =
4043 "Support Native Client for all web applications, even those that were not "
4044 "installed from the Chrome Web Store.";
4045#endif // ENABLE_NACL
4046
ckitagawa8dad53d2020-01-07 16:03:354047#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564048const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4049const char kPaintPreviewDemoDescription[] =
4050 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354051 "previews.";
4052#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4053
Lei Zhang802201c2018-11-14 18:16:284054#if BUILDFLAG(ENABLE_PLUGINS)
4055
dstockwellcc759202019-01-11 00:42:124056#if defined(OS_CHROMEOS)
4057const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:104058const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:124059#endif // defined(OS_CHROMEOS)
4060
Lei Zhang802201c2018-11-14 18:16:284061const char kPdfFormSaveName[] = "Save PDF Forms";
4062const char kPdfFormSaveDescription[] =
4063 "Enable saving PDFs with filled form data.";
4064
Hui Yingstd6b981c2020-01-31 14:46:564065const char kPdfTwoUpViewName[] = "PDF Two-up View";
4066const char kPdfTwoUpViewDescription[] =
4067 "Enable a new option to display two pages side by side in the PDF viewer.";
4068
Lei Zhang802201c2018-11-14 18:16:284069#endif // BUILDFLAG(ENABLE_PLUGINS)
4070
Brett Wilson7b44537e2017-08-18 01:38:284071#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4072
4073const char kAutofillCreditCardUploadName[] =
4074 "Enable offering upload of Autofilled credit cards";
4075const char kAutofillCreditCardUploadDescription[] =
4076 "Enables a new option to upload credit cards to Google Payments for sync "
4077 "to all Chrome devices.";
4078
4079#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4080
Stephen Chenney1bcaec832019-10-10 18:31:014081const char kPaintHoldingName[] =
4082 "Delay the commit to screen for same-origin navigations";
4083const char kPaintHoldingDescription[] =
4084 "Enables a delay before commiting the page to screen when navigating "
4085 "between pages in the same origin. This may help avoid a flash of unstyled "
4086 "content for same-origin navigations";
4087
Tomas Popela253a5832019-01-14 17:22:104088#if defined(WEBRTC_USE_PIPEWIRE)
4089
Lei Zhang507fffd2020-01-29 23:47:544090const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4091const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104092 "When enabled the WebRTC will use the PipeWire multimedia server for "
4093 "capturing the desktop content on the Wayland display server.";
4094
4095#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4096
Yann Dago9325f96e2020-01-24 16:58:374097#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4098
4099const char kUserDataSnapshotName[] = "Enable user data snapshots";
4100const char kUserDataSnapshotDescription[] =
4101 "Enables taking snapshots of the user data directory after a Chrome "
4102 "update and restoring them after a version rollback.";
4103
4104#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4105
Armando Miragliab4a2e382020-03-04 14:27:074106#if defined(OS_WIN)
4107
4108const char kRunVideoCaptureServiceInBrowserProcessName[] =
4109 "Run video capture service in browser";
4110const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
4111 "Run the video capture service in the browser process.";
4112
4113#endif // defined(OS_WIN)
4114
Brett Wilson7b44537e2017-08-18 01:38:284115// ============================================================================
4116// Don't just add flags to the end, put them in the right section in
4117// alphabetical order just like the header file.
4118// ============================================================================
4119
vabr0215a8e2017-03-28 12:47:344120} // namespace flag_descriptions