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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
Gang Wu77cb1112020-04-06 23:21:4378const char kEnableClipboardProviderImageSuggestionsName[] =
79 "Omnibox clipboard image search suggestions";
80const char kEnableClipboardProviderImageSuggestionsDescription[] =
81 "Enables image search suggestions in the Omnibox.";
82
Asanka Herathd37426e2019-10-29 22:11:1083const char kEnableFtpName[] = "Enable support for FTP URLs";
84const char kEnableFtpDescription[] =
85 "When enabled, the browser will handle navigations to ftp:// URLs by "
86 "either showing a directory listing or downloading the resource over FTP. "
87 "When disabled, the browser has no special handling for ftp:// URLs and "
88 "by default defer handling of the URL to the underlying platform.";
89
Andrew Xu5db072c2020-05-01 00:14:0190const char kShelfAppScalingName[] = "Enable shelf app scaling";
91const char kShelfAppScalingDescription[] =
92 "Reduce the app icon size from standard to dense when the user exceeds the "
93 "available space to add an additional app icon in tablet mode";
94
Tsuyoshi Horo3bab99c2019-05-20 11:05:1495const char kEnableSignedExchangeSubresourcePrefetchName[] =
96 "Enable Signed Exchange subresource prefetching";
97const char kEnableSignedExchangeSubresourcePrefetchDescription[] =
98 "When enabled, the distributors of signed exchanges can let Chrome know "
99 "alternative signed exchange subresources by setting \"alternate\" link "
100 "header. Chrome will prefetch the alternate signed exchange subresources "
101 "and will load them if the publisher of the main signed exchange has set "
Tsuyoshi Horo5e61f162019-05-20 12:24:12102 "\"allowed-alt-sxg\" link header in the signed inner response of the "
Tsuyoshi Horo3bab99c2019-05-20 11:05:14103 "main signed exchange.";
104
Tsuyoshi Horo636e8652019-05-31 03:34:08105const char kEnableSignedExchangePrefetchCacheForNavigationsName[] =
106 "Enable Signed Exchange prefetch cache for navigations";
107const char kEnableSignedExchangePrefetchCacheForNavigationsDescription[] =
108 "When enabled, the prefetched signed exchanges is stored to a prefetch "
109 "cache attached to the frame. The body of the inner response is stored as "
110 "a blob and the verification process of the signed exchange is skipped for "
111 "the succeeding navigation.";
112
Hongchan Choi370d3af2019-05-20 20:56:58113const char kAudioWorkletRealtimeThreadName[] =
114 "Use realtime priority thread for Audio Worklet";
115const char kAudioWorkletRealtimeThreadDescription[] =
116 "Run Audio Worklet operation on a realtime priority thread for better "
117 "audio stream stability.";
118
Kyle Horimoto7854a032019-04-03 02:51:07119const char kUpdatedCellularActivationUiName[] =
120 "Updated Cellular Activation UI";
121const char kUpdatedCellularActivationUiDescription[] =
122 "Enables the updated cellular activation UI.";
123
Kyle Horimoto874554a2019-01-31 00:52:09124const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
125const char kUseMessagesStagingUrlDescription[] =
126 "Use the staging server as part of the \"Messages\" feature under "
127 "\"Connected Devices\" settings.";
128
Jon Mann5ebbd1532020-04-17 22:12:05129const char kUseCustomMessagesDomainName[] = "Use custom Messages domain";
130const char kUseCustomMessagesDomainDescription[] =
131 "Use a custom URL as part of the \"Messages\" feature under "
132 "\"Connected Devices\" settings.";
133
Jazz Xu32261b542019-06-13 20:11:27134const char kAndroidPictureInPictureAPIName[] =
135 "Picture-in-Picture Web API for Android";
136const char kAndroidPictureInPictureAPIDescription[] =
137 "Enable Picture-in-Picture Web API for Android";
138
Adrienne Walkerb44bdc902020-04-09 03:09:07139extern const char kAppCacheName[] = "AppCache web API and browser backend";
140extern const char kAppCacheDescription[] =
141 "When disabled, turns off all AppCache code so that developers "
142 "can test that their code works properly in the future when AppCache "
143 "has been removed.";
144
Daniel McArdleb87dd0092020-02-10 20:23:46145const char kDnsHttpssvcName[] = "Support for HTTPSSVC records in DNS.";
146const char kDnsHttpssvcDescription[] =
147 "When enabled, Chrome may query a configured DoH server for HTTPSSVC "
148 "records. If any HTTPSSVC records are returned, Chrome may upgrade the URL "
149 "to HTTPS. If the records indicate support for QUIC, Chrome may attempt "
150 "QUIC on the first connection.";
151
dalykc936eb612019-08-14 11:46:47152const char kDnsOverHttpsName[] = "Secure DNS lookups";
153const char kDnsOverHttpsDescription[] =
154 "Enables DNS over HTTPS. When this feature is enabled, your browser may "
155 "try to use a secure HTTPS connection to look up the addresses of websites "
156 "and other web resources.";
157
Jinsuk Kim00e52be2019-03-21 02:26:40158const char kDrawVerticallyEdgeToEdgeName[] =
159 "Draw contents vertically from edge to edge.";
160const char kDrawVerticallyEdgeToEdgeDescription[] =
161 "Draw contents vertically from edge to edge.";
162
Anne Lim24031e9d2019-09-12 23:03:19163const char kAutofillAlwaysReturnCloudTokenizedCardName[] =
164 "Return cloud token details for server credit cards when possible";
165const char kAutofillAlwaysReturnCloudTokenizedCardDescription[] =
166 "When enabled and where available, forms filled using Google Payments "
167 "server cards are populated with cloud token details, including CPAN "
168 "(cloud tokenized version of the Primary Account Number) and dCVV (dynamic "
169 "CVV).";
170
Lei Zhang507fffd2020-01-29 23:47:54171const char kAutofillAssistantChromeEntryName[] = "AutofillAssistantChromeEntry";
172const char kAutofillAssistantChromeEntryDescription[] =
Hui(Andy) Wufbebf91d22019-02-01 01:23:54173 "Initiate autofill assistant from within Chrome.";
174
Roger McFarlane2eceba982018-05-18 01:37:11175const char kAutofillCacheQueryResponsesName[] =
176 "Cache Autofill Query Responses";
177const char kAutofillCacheQueryResponsesDescription[] =
178 "When enabled, autofill will cache the responses it receives from the "
179 "crowd-sourced field type prediction server.";
180
Jeffrey Cohen05cdafa392018-08-15 20:49:17181const char kAutofillEnableCompanyNameName[] =
182 "Enable Autofill Company Name field";
183const char kAutofillEnableCompanyNameDescription[] =
184 "When enabled, Company Name fields will be auto filled";
185
siashah0a386222020-04-23 03:31:35186const char kAutofillEnableGoogleIssuedCardName[] =
187 "Enable Autofill Google-issued card";
188const char kAutofillEnableGoogleIssuedCardDescription[] =
189 "When enabled, Google-issued cards will be available in the autofill "
190 "suggestions.";
191
Siyu An0558f752020-04-15 19:59:41192const char kAutofillEnableStickyPaymentsBubbleName[] =
193 "Enable Autofill payments sticky bubbles";
194const char kAutofillEnableStickyPaymentsBubbleDescription[] =
195 "When enabled, all Autofill payments bubbles will not be dismissed upon "
196 "navigation.";
197
Sujie Zhu2b17c00a2020-04-08 21:09:41198const char kAutofillEnableSurfacingServerCardNicknameName[] =
199 "Enable surfacing masked server card nicknames";
200const char kAutofillEnableSurfacingServerCardNicknameDescription[] =
201 "When enabled, if Google Payments cards were given nicknames in a Google "
202 "Pay app, Autofill will surface these nicknames in suggestions.";
203
siyua1d492612019-03-14 09:27:45204const char kAutofillEnableToolbarStatusChipName[] =
205 "Move Autofill omnibox icons next to the profile avatar icon";
206const char kAutofillEnableToolbarStatusChipDescription[] =
207 "When enabled, Autofill data related icon will be shown in the status "
208 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27209
siyua19593222019-12-04 22:27:06210const char kAutofillEnableVirtualCardName[] =
211 "Offer to use cloud token virtual card in Autofill";
212const char kAutofillEnableVirtualCardDescription[] =
213 "When enabled, if all requirements are met, Autofill will offer to use "
214 "virtual credit cards in form filling.";
215
Caitlin Fischer43edd90a2019-05-01 13:24:30216const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
217 "Autofill Enforce Min Required Fields For Heuristics";
218const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
219 "When enabled, autofill will generally require a form to have at least 3 "
220 "fields before allowing heuristic field-type prediction to occur.";
221
222const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
223 "Autofill Enforce Min Required Fields For Query";
224const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
225 "When enabled, autofill will generally require a form to have at least 3 "
226 "fields before querying the autofill server for field-type predictions.";
227
228const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
229 "Autofill Enforce Min Required Fields For Upload";
230const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
231 "When enabled, autofill will generally require a form to have at least 3 "
232 "fillable fields before uploading field-type votes for that form.";
233
Jared Saul63f598a12019-03-22 23:40:26234const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
235 "Remove the option to save local copies of unmasked server cards";
236const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
237 "When enabled, the server card unmask prompt will not include the checkbox "
238 "to also save the card locally on the current device upon success.";
239
Anne Lime625362e2018-08-29 03:13:25240const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23241 "Disable saving local copy of uploaded card when credit card upload "
242 "succeeds";
Anne Lime625362e2018-08-29 03:13:25243const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
244 "When enabled, no local copy of server card will be saved when credit card "
245 "upload succeeds.";
246
Sebastien Lalancette1545950b2019-04-08 14:43:11247const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
248const char kAutofillOffNoServerDataDescription[] =
249 "Disables Autofill for fields with autocomplete off that have no "
250 "crowd-sourced evidence that Autofill would be helpful.";
251
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09252const char kAutofillProfileClientValidationName[] =
253 "Autofill Validates Profiles By Client";
254const char kAutofillProfileClientValidationDescription[] =
255 "Allows autofill to validate profiles on the client side";
256
Parastoo Geranmayeh25fccec22019-01-29 18:38:13257const char kAutofillProfileServerValidationName[] =
258 "Autofill Uses Server Validation";
259const char kAutofillProfileServerValidationDescription[] =
260 "Allows autofill to use server side validation";
261
Caitlin Fischer6d609542019-05-01 21:59:21262const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
263const char kAutofillPruneSuggestionsDescription[] =
264 "Further limits the number of suggestions in the Autofill dropdown.";
265
Parastoo Geranmayeha1895c12019-04-25 16:43:38266const char kAutofillRejectCompanyBirthyearName[] =
267 "Autofill Rejects Invalid Company Names";
268const char kAutofillRejectCompanyBirthyearDescription[] =
269 "Autofill rejects using non-verified company names that are in the "
270 "format of a birthyear.";
271
Moe Ahmadid3ddfcb2018-04-20 19:51:08272const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
273 "Restrict formless form extraction";
274const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
275 "Restrict extraction of formless forms to checkout flows";
276
Roger McFarlanee193ab122018-11-22 20:55:07277const char kAutofillRichMetadataQueriesName[] =
278 "Autofill - Rich metadata queries (Canary/Dev only)";
279const char kAutofillRichMetadataQueriesDescription[] =
280 "Transmit rich form/field metadata when querying the autofill server. "
281 "This feature only works on the Canary and Dev channels.";
282
Lei Zhang507fffd2020-01-29 23:47:54283const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47284 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54285const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47286 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
287 "it will offer to save it. If saved, it will be offered for filling in "
288 "fields which expect a VPA.";
289
Caitlin Fischer43edd90a2019-05-01 13:24:30290const char kAutofillUseImprovedLabelDisambiguationName[] =
291 "Autofill Uses Improved Label Disambiguation";
292const char kAutofillUseImprovedLabelDisambiguationDescription[] =
293 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
294 "using the improved disambiguation format.";
295
Jia0175adae2019-05-15 00:21:25296const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
297const char kAutoScreenBrightnessDescription[] =
298 "Uses Auto Screen Brightness model to adjust screen brightness based on "
299 "ambient light";
300
David Roger306b5cd82020-03-16 13:05:13301const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
302const char kAvatarToolbarButtonDescription[] =
303 "Enables the avatar toolbar button and the associated menu";
304
Alexander Timin6ae060b62019-09-17 11:21:37305const char kBackForwardCacheName[] = "Back-forward cache";
306const char kBackForwardCacheDescription[] =
307 "Enables back-forward cache. NOTE: this feature is highly experimental and "
308 "will lead to various breakages, up to and including user data loss. "
309 "Do not enable unless you work on this feature";
310
Brett Wilsonf27ff602017-07-07 22:28:47311const char kBypassAppBannerEngagementChecksName[] =
312 "Bypass user engagement checks";
313const char kBypassAppBannerEngagementChecksDescription[] =
314 "Bypasses user engagement checks for displaying app banners, such as "
315 "requiring that users have visited the site before and that the banner "
316 "hasn't been shown recently. This allows developers to test that other "
317 "eligibility requirements for showing app banners, such as having a "
318 "manifest, are met.";
319
Nandhini11a6a87b2019-08-22 22:45:24320const char kContextMenuSearchWithGoogleLensName[] =
321 "Google Lens powered image search in the context menu.";
322const char kContextMenuSearchWithGoogleLensDescription[] =
323 "Replaces default image search with an intent to Google Lens when "
324 "supported.";
325
Livvie Lin30a9f9d2020-03-17 19:45:19326const char kOmniboxContextMenuShowFullUrlsName[] =
327 "Context menu show full URLs";
328const char kOmniboxContextMenuShowFullUrlsDescription[] =
329 "Provides an omnibox context menu option that prevents URL elisions.";
330
Amber Won478561d2017-08-19 01:02:59331const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
332const char kClickToOpenPDFDescription[] =
333 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
334 "embedded PDFs.";
335
Sasha McIntoshe889f9f2019-09-03 21:01:57336const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
337const char kDecodeJpeg420ImagesToYUVDescription[] =
338 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
339 "This feature requires GPU or OOP rasterization to also be enabled.";
340
Madeleine Barowsky266406d92019-08-12 19:20:15341const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
342const char kDecodeLossyWebPImagesToYUVDescription[] =
343 "Decode and render lossy WebP images from YUV instead of RGB. "
344 "You must also have GPU rasterization or OOP rasterization.";
345
Daniele Castagna6a5cbdeb62020-02-18 22:48:14346const char kDoubleBufferCompositingName[] = "Double buffered compositing";
347const char kDoubleBufferCompositingDescription[] =
348 "Use double buffer for compositing (instead of triple-buffering). "
349 "Latency should be reduced in some cases. On the other hand, more skipped "
350 "frames are expected.";
351
Marc Treib7c27a502019-08-28 12:37:03352const char kEnablePasswordsAccountStorageName[] =
353 "Enable the account data storage for passwords";
354const char kEnablePasswordsAccountStorageDescription[] =
355 "Enables storing passwords in a second, Gaia-account-scoped storage for "
356 "signed-in but not syncing users";
357
Dominic Mazzoni380f04f2020-02-18 18:49:27358const char kExportTaggedPDFName[] = "Export Tagged PDF";
359const char kExportTaggedPDFDescription[] =
360 "When printing to a PDF file, generated a tagged (accessible) PDF.";
361
Yining Wangdedf0762019-02-19 20:20:29362const char kFocusMode[] = "Focus Mode";
363const char kFocusModeDescription[] =
364 "If enabled, allows the user to switch to Focus Mode";
365
Olivier Yiptongb60d2c42020-01-10 22:47:15366const char kFontAccessAPIName[] = "Font Access APIs";
367const char kFontAccessAPIDescription[] =
368 "Enables the experimental Font Access APIs, giving websites access "
369 "to enumerate local fonts and access their table data.";
370
Christopher Cameronceb8727d2017-09-07 23:53:16371const char kForceColorProfileSRGB[] = "sRGB";
372const char kForceColorProfileP3[] = "Display P3 D65";
373const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03374const char kForceColorProfileSCRGBLinear[] =
375 "scRGB linear (HDR where available)";
376const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16377
378const char kForceColorProfileName[] = "Force color profile";
379const char kForceColorProfileDescription[] =
380 "Forces Chrome to use a specific color profile instead of the color "
381 "of the window's current monitor, as specified by the operating system.";
382
Chris Blumeb504da1f22020-04-27 00:21:44383const char kDynamicColorGamutName[] = "Dynamic color gamut";
384const char kDynamicColorGamutDescription[] =
385 "Displays in wide color when the content is wide. When the content is "
386 "not wide, displays sRGB";
387
Brett Wilsonf27ff602017-07-07 22:28:47388const char kCompositedLayerBordersName[] = "Composited render layer borders";
389const char kCompositedLayerBordersDescription[] =
390 "Renders a border around composited Render Layers to help debug and study "
391 "layer compositing.";
392
Lily Chenb22952e2019-06-06 18:56:23393const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
394const char kCookieDeprecationMessagesDescription[] =
395 "Show messages in the DevTools console about upcoming deprecations that "
396 "would affect sent/received cookies.";
397
398const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45399 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23400const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45401 "If enabled, cookies without SameSite restrictions must also be Secure. If "
402 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25403 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45404 "\"SameSite by default cookies\" is also enabled.";
405
Keishi Hattori15299742020-04-20 04:00:09406const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
407const char kCooperativeSchedulingDescription[] =
408 "Enables cooperative scheduling in Blink.";
409
Brett Wilsonf27ff602017-07-07 22:28:47410const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
411const char kCreditCardAssistDescription[] =
412 "Enable assisted credit card filling on certain sites.";
413
Lijin Shen5feade62019-09-17 03:01:01414const char kDarkenWebsitesCheckboxInThemesSettingName[] =
415 "Darken websites checkbox in themes setting";
416const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
417 "Show a darken websites checkbox in themes settings when system default or "
418 "dark is selected. The checkbox can toggle the auto-darkening web contents "
419 "feature";
420
Thanh Le659cb102017-12-20 22:00:19421const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
422const char kDataSaverServerPreviewsDescription[] =
423 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47424
Brett Wilsonf27ff602017-07-07 22:28:47425const char kDebugPackedAppName[] = "Debugging for packed apps";
426const char kDebugPackedAppDescription[] =
427 "Enables debugging context menu options such as Inspect Element for packed "
428 "applications.";
429
Brett Wilsonf27ff602017-07-07 22:28:47430const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
431const char kDebugShortcutsDescription[] =
432 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
433
Behnood Momenzadeh7411ae92020-04-29 16:54:18434const char kDetectTargetEmbeddingLookalikesName[] =
435 "Detect target embedding domains as lookalikes.";
436const char kDetectTargetEmbeddingLookalikesDescription[] =
437 "Shows a lookalike interstitial when navigating to target embedding domains"
438 "(e.g. google.com.example.com).";
439
Brett Wilsonf27ff602017-07-07 22:28:47440const char kDeviceDiscoveryNotificationsName[] =
441 "Device Discovery Notifications";
442const char kDeviceDiscoveryNotificationsDescription[] =
443 "Device discovery notifications on local network.";
444
Yue Ru Suna50a80f2019-02-08 05:02:58445const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
446const char kDisableBestEffortTasksDescription[] =
447 "With this flag on, tasks of the lowest priority will not be executed "
448 "until shutdown. The queue of low priority tasks can increase memory usage."
449 "Also, while it should be possible to use Chrome almost normally with this "
450 "flag, it is expected that some non-visible operations such as writing "
451 "user data to disk, cleaning caches, reporting metrics or updating "
452 "components won't be performed until shutdown.";
453
Brett Wilsonf27ff602017-07-07 22:28:47454const char kDisallowDocWrittenScriptsUiName[] =
455 "Block scripts loaded via document.write";
456const char kDisallowDocWrittenScriptsUiDescription[] =
457 "Disallows fetches for third-party parser-blocking scripts inserted into "
458 "the main frame via document.write.";
459
Anastasia Helfinsteina3d17152019-10-21 20:53:59460const char kEnableAccessibilityObjectModelName[] =
461 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55462const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59463 "Enables experimental support for an earlier version of Accessibility"
464 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55465
Ramin Halavati8aad5b22019-07-22 12:52:21466const char kEnableAmbientAuthenticationInIncognitoName[] =
467 "Enable Ambient Authentication in Incognito mode";
468const char kEnableAmbientAuthenticationInIncognitoDescription[] =
469 "Enables ambient authentication in Incognito mode. This flag may be "
470 "overriden by policies.";
471
472const char kEnableAmbientAuthenticationInGuestSessionName[] =
473 "Enable Ambient Authentication in Guest session.";
474const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
475 "Enables ambient authentication in Guest session. This flag may be "
476 "overriden by policies.";
477
Becca Hughesac86cd442019-01-09 23:49:54478const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
479const char kEnableAudioFocusEnforcementDescription[] =
480 "Enables enforcement of a single media session having audio focus at "
481 "any one time. Requires #enable-media-session-service to be enabled too.";
482
Florian Uunk8c428ea2018-07-18 11:12:52483const char kEnableAutofillAccountWalletStorageName[] =
484 "Enable the account data storage for autofill";
485const char kEnableAutofillAccountWalletStorageDescription[] =
486 "Enable the ephemeral storage for account data for autofill.";
487
Anne Lime49c5cb2020-04-15 03:20:59488const char kEnableAutofillCacheServerCardInfoName[] =
489 "Enable Autofill to cache unmasked server card info";
490const char kEnableAutofillCacheServerCardInfoDescription[] =
491 "If enabled, when a server card is unmasked, its info will be cached until "
492 "page navigation to simplify consecutive fills on the same page.";
493
Shanfeng Zhang19c16562017-10-17 02:30:40494const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
495 "Credit card autofill ablation experiment.";
496const char kEnableAutofillCreditCardAblationExperimentDescription[] =
497 "If enabled, credit card autofill suggestions will not display.";
498
Manas Verma7e5b391b2019-04-09 02:08:53499const char kEnableAutofillCreditCardAuthenticationName[] =
500 "Allow using platform authenticators to retrieve server cards";
501const char kEnableAutofillCreditCardAuthenticationDescription[] =
502 "When enabled, users will be given the option to use a platform "
503 "authenticator (if available) to verify card ownership when retrieving "
504 "credit cards from Google Payments.";
505
Hao Zhang1be9c262018-11-03 00:23:51506const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
507 "Make expiration date editable in dialog during credit card upload";
508const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
509 "If enabled, if a credit card's expiration date was not detected when "
510 "offering card upload to Google Payments, the offer-to-save dialog "
511 "displays an expiration date selector.";
512
siyua29899832019-06-07 19:42:12513const char kEnableAutofillCreditCardUploadFeedbackName[] =
514 "Enable feedback for credit card upload flow";
515const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
516 "When enabled, if credit card upload succeeds, the avatar button will "
517 "show a highlight, otherwise the icon will be updated and if it is "
518 "clicked, the save card failure bubble will be shown.";
519
Lily Chen17c57972020-04-22 19:27:44520const char kEnableExperimentalCookieFeaturesName[] =
521 "Enable experimental cookie features";
522const char kEnableExperimentalCookieFeaturesDescription[] =
523 "Enable new features that affect setting, sending, and managing cookies. "
524 "The enabled features are subject to change at any time.";
525
Doug Arnett32e3e012019-07-11 16:45:17526const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
527const char kEnableDeferAllScriptDescription[] =
528 "Enable deferring synchronous script on slow pages.";
529
Tarun Bansalfb3069d32019-07-19 03:28:04530const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
531 "Skip checking optimization hints for Defer Script previews";
532const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
533 "Skips checking optimization hints for Defer Script previews and assumes "
534 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
535 "by the optimization hints). Rest of the checks are still executed.";
536
Lei Zhang507fffd2020-01-29 23:47:54537const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51538 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54539const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51540 "Allows Family Link managed users to add secondary EDU accounts.";
541
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13542const char kEnableEduCoexistenceConsentLogName[] =
543 "Enable parent consent logging in EDU account addition flow";
544const char kEnableEduCoexistenceConsentLogDescription[] =
545 "If enabled, parent consent gets logged to ARI before adding the account "
546 "to the device.";
547
Tarun Bansal56c92932019-04-01 17:58:36548const char kEnableSaveDataName[] = "Enables save data feature";
549const char kEnableSaveDataDescription[] =
550 "Enables save data feature. May cause user's traffic to be proxied via "
551 "Google's data reduction proxy.";
552
Doug Arnett08b4067b2017-10-12 20:14:44553const char kEnableNoScriptPreviewsName[] = "NoScript previews";
554
555const char kEnableNoScriptPreviewsDescription[] =
556 "Enable disabling JavaScript on some pages on slow networks.";
557
Jenny Blessing45326bf2019-08-29 23:50:37558const char kEnableRemovingAllThirdPartyCookiesName[] =
559 "Enable removing SameSite=None cookies";
560const char kEnableRemovingAllThirdPartyCookiesDescription[] =
561 "Enables UI on chrome://settings/siteData to remove all third-party "
562 "cookies and site data.";
563
Robert Liao5c756102020-03-20 19:46:43564const char kColorProviderRedirectionName[] = "Color Provider Redirection";
565const char kColorProviderRedirectionDescription[] =
566 "Redirects color requests to the color provider where possible.";
567
Thanh Le2c279fbc2017-11-21 01:25:40568const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
569const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
570const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
571const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
572const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
573const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
574const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
575const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
576const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
577const char kDataReductionProxyServerAlternative10[] =
578 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54579const char kEnableDataReductionProxyNetworkServiceName[] =
580 "Data reduction proxy with network service";
581const char kEnableDataReductionProxyNetworkServiceDescription[] =
582 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47583const char kEnableDataReductionProxyServerExperimentName[] =
584 "Use an alternative Data Saver back end configuration.";
585const char kEnableDataReductionProxyServerExperimentDescription[] =
586 "Enable a different approach to saving data by configuring the back end "
587 "server";
588
Lei Zhang507fffd2020-01-29 23:47:54589const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
590const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08591 "Enable installed PWAs to update their app manifest data when the site "
592 "manifest data has changed.";
593
Lei Zhang507fffd2020-01-29 23:47:54594const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34595 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54596const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34597 "Persist the throttling of local PWA manifest update checks across browser "
598 "restarts.";
599
Rahul Singh4eabd6d2020-05-01 23:43:19600extern const char kDesktopPWAsAppIconShortcutsMenuName[] =
601 "Desktop PWAs app icon shortcuts menu";
602extern const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
603 "Enable installed PWAs to include a menu of shortcuts associated with the "
604 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
605
Lei Zhang507fffd2020-01-29 23:47:54606const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
607const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37608 "Experimental UI for exploring what PWA windows would look like with a tab "
609 "strip.";
610
Alexey Baskakov1d5331672020-02-27 07:49:17611const char kDesktopPWAsWithoutExtensionsName[] =
612 "Desktop PWAs without Extensions";
613const char kDesktopPWAsWithoutExtensionsDescription[] =
614 "New platform to manage Web Applications metadata. Warning: this feature "
615 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
616 "only are advised.";
617
Christopher Lame66b7812018-09-26 01:49:24618const char kEnableSystemWebAppsName[] = "System Web Apps";
619const char kEnableSystemWebAppsDescription[] =
620 "Experimental system for using the Desktop PWA framework for running System"
621 "Apps (e.g Settings, Discover).";
622
Steven Valdez89a44ea92019-05-01 15:18:49623const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
624const char kEnableTLS13EarlyDataDescription[] =
625 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
626 "during the handshake when resuming a connection to a compatible TLS 1.3 "
627 "server.";
628
Adam Langleyf66f28d22020-02-05 18:10:38629const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
630const char kPostQuantumCECPQ2Description[] =
631 "This option enables a post-quantum (i.e. resistent to quantum computers) "
632 "key exchange algorithm in TLS (CECPQ2).";
633
James Hollyer070f60a2020-05-05 06:13:15634const char kMacCoreLocationImplementationName[] =
635 "Core Location Implementation";
636const char kMacCoreLocationImplementationDescription[] =
637 "Enables usage of the Core Location APIs on macOS for geolocation";
638
Pete Lavallee2d4415c72019-10-07 20:43:56639const char kWinrtGeolocationImplementationName[] =
640 "WinRT Geolocation Implementation";
641const char kWinrtGeolocationImplementationDescription[] =
642 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
643 "for geolocation";
644
Wenjie Shid38245192019-07-11 16:20:50645const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
646const char kWinrtSensorsImplementationDescription[] =
647 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
648 "sensors";
649
Mikhail Pozdnyakov73373a62017-08-24 17:31:25650const char kEnableGenericSensorExtraClassesName[] =
651 "Generic Sensor Extra Classes";
652const char kEnableGenericSensorExtraClassesDescription[] =
653 "Enables an extra set of sensor classes based on Generic Sensor API, which "
654 "expose previously unavailable platform features, i.e. AmbientLightSensor "
655 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47656
Vikas Soni78daa632019-01-12 01:32:52657const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
658const char kEnableGpuServiceLoggingDescription[] =
659 "Enable printing the actual GL driver calls.";
660
David Bokan911bded2018-11-27 23:23:32661const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
662const char kEnableImplicitRootScrollerDescription[] =
663 "Enables implicitly choosing which scroller on a page is the 'root "
664 "scroller'. i.e. The one that gets special features like URL bar movement, "
665 "overscroll glow, rotation anchoring, etc.";
666
Cathie Cheneac70602019-10-10 02:55:29667const char kEnableCSSOMViewScrollCoordinatesName[] =
668 "CSSOM View Scroll Coordinates";
669const char kEnableCSSOMViewScrollCoordinatesDescription[] =
670 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
671 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
672 "at the left top corner. i.e. For leftwards overflow direction box "
673 "the X coordinate will start from 0 to negative value. For upwards box the "
674 "Y coordinate will start from 0 to negative value. And for other directions"
675 "(rightwards and downwards) the value will start from 0 to positive";
676
Robert Ogdene976feb2019-09-03 22:20:29677const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
678const char kEnablePreviewsCoinFlipDescription[] =
679 "Enable coin flip experimentation of Previews.";
680
Robert Ogdene7bbbcb2020-03-24 22:37:33681const char kEnableSRPIsolatedPrerendersName[] =
682 "Enable Navigation Predictor Isolated Prerenders";
683const char kEnableSRPIsolatedPrerendersDescription[] =
684 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
685
Robert Ogden26de9972020-03-27 21:00:25686const char kEnableSRPIsolatedPrerenderProbingName[] =
687 "Enable Probing on Navigation Predictor Isolated Prerenders";
688const char kEnableSRPIsolatedPrerenderProbingDescription[] =
689 "Enable probing checks for Isolated Prerenders which will block commit.";
690
Charlene Yane75ce252019-05-22 17:56:32691const char kDownloadAutoResumptionNativeName[] =
692 "Enable download auto-resumption in native";
693const char kDownloadAutoResumptionNativeDescription[] =
694 "Enables download auto-resumption in native";
695
Ian Kilpatricke68ef11a2018-07-04 03:52:10696const char kEnableLayoutNGName[] = "Enable LayoutNG";
697const char kEnableLayoutNGDescription[] =
698 "Enable Blink's next generation layout engine.";
699
Scott Littled0fd2d002018-04-13 03:37:26700const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
701const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39702 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
703 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26704
rajendrant793ff512018-08-10 17:07:59705const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
706const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39707 "Defers the loading of images marked with the attribute 'loading=lazy' "
708 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59709
Becca Hughesac86cd442019-01-09 23:49:54710const char kEnableMediaSessionServiceName[] = "Media Session Service";
711const char kEnableMediaSessionServiceDescription[] =
712 "Enables the media session mojo service and internal media session "
713 "support.";
714
Brett Wilsonf27ff602017-07-07 22:28:47715const char kEnableNavigationTracingName[] = "Enable navigation tracing";
716const char kEnableNavigationTracingDescription[] =
717 "This is to be used in conjunction with the trace-upload-url flag. "
718 "WARNING: When enabled, Chrome will record performance data for every "
719 "navigation and upload it to the URL specified by the trace-upload-url "
720 "flag. The trace may include personally identifiable information (PII) "
721 "such as the titles and URLs of websites you visit.";
722
Bernhard Bauer5533f9912017-11-06 17:56:02723const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
724const char kEnableNetworkLoggingToFileDescription[] =
725 "Enables network logging to a file named netlog.json in the user data "
726 "directory. The file can be imported into chrome://net-internals.";
727
John Abd-El-Malek8067cc02017-12-04 23:23:20728const char kEnableNetworkServiceInProcessName[] =
729 "Runs network service in-process";
730const char kEnableNetworkServiceInProcessDescription[] =
731 "Runs the network service in the browser process.";
732
Shakti Sahu5a046f62019-03-12 19:25:34733const char kEnableNewDownloadBackendName[] = "Enable new download backend";
734const char kEnableNewDownloadBackendDescription[] =
735 "Enables the new download backend that uses offline content provider";
736
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10737const char kEnablePortalsName[] = "Enable Portals.";
738const char kEnablePortalsDescription[] =
739 "Portals are an experimental web platform feature that allows embedding"
740 " and seamless transitions between pages."
741 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
742
Jeremy Roman30e81e82020-01-29 22:56:47743const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
744const char kEnablePortalsCrossOriginDescription[] =
745 "Allows portals to load cross-origin URLs in addition to same-origin ones."
746 " Has no effect if Portals are not enabled.";
747
Doug Arnettc52291a2020-05-07 18:52:30748const char kEnableTranslateSubFramesName[] = "Translate sub frames";
749const char kEnableTranslateSubFramesDescription[] =
750 "Enable the translation of sub frames (as well as the main frame)";
751
Lukasz Anforowicz846d7902020-03-11 21:04:40752const char kCorsForContentScriptsName[] = "CORS for content scripts";
753const char kCorsForContentScriptsDescription[] =
754 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
755
clamyc73d9bbf2020-03-12 11:48:56756const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
757const char kCrossOriginOpenerPolicyDescription[] =
758 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31759
Yutaka Hiranoaa0e62e2019-09-05 11:01:04760const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
761const char kDisableKeepaliveFetchDescription[] =
762 "Disable fetch with keepalive set "
763 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
764
Chris Hall4a4225f62019-01-18 03:07:16765const char kExperimentalAccessibilityLanguageDetectionName[] =
766 "Experimental accessibility language detection";
767const char kExperimentalAccessibilityLanguageDetectionDescription[] =
768 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22769 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16770
Chris Hall4f3ca5582019-11-19 02:55:49771const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
772 "Experimental accessibility language detection for dynamic content";
773const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
774 "Enable language detection for dynamic content which is then exposed to "
775 "assistive technologies such as screen readers.";
776
Rahul Arakeri61a2ad272019-03-19 22:55:08777const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22778 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08779const char kCompositorThreadedScrollbarScrollingDescription[] =
780 "Enables pointer-based scrollbar scrolling on the compositor thread "
781 "instead of the main thread";
782
Alexei Filippov522a5222019-03-29 03:33:18783const char kMemlogName[] = "Chrome heap profiler start mode.";
784const char kMemlogDescription[] =
785 "Starts heap profiling service that records sampled memory allocation "
786 "profile having each sample attributed with a callstack. "
787 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
788 "Recorded heap dumps can be obtained at chrome://tracing "
789 "[category:memory-infra] and chrome://memory-internals. This setting "
790 "controls which processes will be profiled since their start. To profile "
791 "any given process at a later time use chrome://memory-internals page.";
792const char kMemlogModeMinimal[] = "Browser and GPU";
793const char kMemlogModeAll[] = "All processes";
794const char kMemlogModeAllRenderers[] = "All renderers";
795const char kMemlogModeRendererSampling[] = "Single renderer";
796const char kMemlogModeBrowser[] = "Browser only";
797const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27798
Alexei Filippov522a5222019-03-29 03:33:18799const char kMemlogSamplingRateName[] =
800 "Heap profiling sampling interval (in bytes).";
801const char kMemlogSamplingRateDescription[] =
802 "Heap profiling service uses Poisson process to sample allocations. "
803 "Default value for the interval between samples is 100000 (100KB). "
804 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27805 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22806 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18807 "can be trusted with high fidelity. "
808 "Lower intervals produce higher samples resolution, but come at a cost of "
809 "higher performance overhead.";
810const char kMemlogSamplingRate10KB[] = "10KB";
811const char kMemlogSamplingRate50KB[] = "50KB";
812const char kMemlogSamplingRate100KB[] = "100KB";
813const char kMemlogSamplingRate500KB[] = "500KB";
814const char kMemlogSamplingRate1MB[] = "1MB";
815const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51816
Alexei Filippov522a5222019-03-29 03:33:18817const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
818const char kMemlogStackModeDescription[] =
819 "By default heap profiling service records native stacks. "
820 "A post-processing step is required to symbolize the stacks. "
821 "'Native with thread names' adds the thread name as the first frame of "
822 "each native stack. It's also possible to record a pseudo stack using "
823 "trace events as identifiers. It's also possible to do a mix of both.";
824const char kMemlogStackModeMixed[] = "Mixed";
825const char kMemlogStackModeNative[] = "Native";
826const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
827const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05828
F#m59d036e2017-09-13 07:22:17829const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
830const char kEnablePixelCanvasRecordingDescription[] =
831 "Pixel canvas recording allows the compositor to raster contents aligned "
832 "with the pixel and improves text rendering. This should be enabled when a "
833 "device is using fractional scale factor.";
834
Ella Gebee81c92018-08-14 15:51:09835const char kEnableResamplingInputEventsName[] =
836 "Enable resampling input events";
837const char kEnableResamplingInputEventsDescription[] =
838 "Predicts mouse and touch inputs position at rAF time based on previous "
839 "input";
840const char kEnableResamplingScrollEventsName[] =
841 "Enable resampling scroll events";
842const char kEnableResamplingScrollEventsDescription[] =
843 "Predicts the scroll amount at vsync time based on previous input";
844
Doug Arnettaa0bf202018-08-27 19:42:11845const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
846const char kEnableResourceLoadingHintsDescription[] =
847 "Enable using server-provided resource loading hints to provide a preview "
848 "over slow network connections.";
849
Mikel Astize2678da22020-04-02 20:55:04850const char kEnableSyncTrustedVaultName[] =
851 "Enable trusted vault sync passphrase type";
852const char kEnableSyncTrustedVaultDescription[] =
853 "Enables the new, experimental passphrase type for sync data";
854
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48855const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
856const char kEnableSyncUSSNigoriDescription[] =
857 "Enables the new, experimental implementation of sync encryption keys";
858
David Bokane9370c22019-02-14 15:19:58859const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
860const char kEnableTextFragmentAnchorDescription[] =
861 "Enables scrolling to text specified in URL's fragment.";
862
Brett Wilsonf27ff602017-07-07 22:28:47863const char kEnableUseZoomForDsfName[] =
864 "Use Blink's zoom for device scale factor.";
865const char kEnableUseZoomForDsfDescription[] =
866 "If enabled, Blink uses its zooming mechanism to scale content for device "
867 "scale factor.";
868const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
869const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
870const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
871
Sean Harrison9dc405a52019-08-27 18:23:10872const char kEnableSubresourceRedirectName[] =
873 "Enable Render Level Data Use Optimization";
874const char kEnableSubresourceRedirectDescription[] =
875 "Allow Render Level Data Use Optimization";
876
Adam Langley7542a7b2019-10-04 02:00:55877const char kEnableWebAuthenticationCableV2SupportName[] =
878 "Web Authentication caBLE v2 support";
879const char kEnableWebAuthenticationCableV2SupportDescription[] =
880 "Enable the QR-based pairingless BLE protocol for use with the Web "
881 "Authentication API. (This will also enable the cloud-based protocol "
882 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54883
Andreas Haasb400d912019-08-28 18:54:10884const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
885const char kExperimentalWebAssemblyFeaturesDescription[] =
886 "Enable web pages to use experimental WebAssembly features.";
887
Clemens Hammacher0c8a15a2018-04-27 13:45:32888const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
889const char kEnableWasmBaselineDescription[] =
890 "Enables WebAssembly baseline compilation and tier up.";
891
Clemens Backes50e0ecd2020-01-20 10:43:24892const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
893const char kEnableWasmLazyCompilationDescription[] =
894 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
895
Deepti Gandluri11734cc42019-05-02 18:00:20896const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
897const char kEnableWasmSimdDescription[] =
898 "Enables support for the WebAssembly SIMD proposal.";
899
Andreas Haasb400d912019-08-28 18:54:10900const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02901const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56902 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02903
Clemens Backes963eb37be2020-01-10 11:56:49904const char kEnableWasmTieringName[] = "WebAssembly tiering";
905const char kEnableWasmTieringDescription[] =
906 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24907 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49908
Christopher Thompsonf3ba20122019-06-06 22:01:01909const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
910const char kEvDetailsInPageInfoDescription[] =
911 "Shows the EV certificate details in the Page Info bubble.";
912
Brett Wilsonf27ff602017-07-07 22:28:47913const char kExpensiveBackgroundTimerThrottlingName[] =
914 "Throttle expensive background timers";
915const char kExpensiveBackgroundTimerThrottlingDescription[] =
916 "Enables intervention to limit CPU usage of background timers to 1%.";
917
Brett Wilsonf27ff602017-07-07 22:28:47918const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
919const char kExperimentalExtensionApisDescription[] =
920 "Enables experimental extension APIs. Note that the extension gallery "
921 "doesn't allow you to upload extensions that use experimental APIs.";
922
Sarthak Shah364c1982019-11-26 23:49:38923const char kExperimentalFlingAnimationName[] =
924 "Enable experimental fling animation";
925const char kExperimentalFlingAnimationDescription[] =
926 "Enables the use of a touch fling curve that is based on the behavior of "
927 "native apps on Windows.";
928
Ian Clelland37a985d2018-05-04 02:43:13929const char kExperimentalProductivityFeaturesName[] =
930 "Experimental Productivity Features";
931const char kExperimentalProductivityFeaturesDescription[] =
932 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06933 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13934
Brett Wilsonf27ff602017-07-07 22:28:47935const char kExperimentalWebPlatformFeaturesName[] =
936 "Experimental Web Platform features";
937const char kExperimentalWebPlatformFeaturesDescription[] =
938 "Enables experimental Web Platform features that are in development.";
939
940const char kExtensionContentVerificationName[] =
941 "Extension Content Verification";
942const char kExtensionContentVerificationDescription[] =
943 "This flag can be used to turn on verification that the contents of the "
944 "files on disk for extensions from the webstore match what they're "
945 "expected to be. This can be used to turn on this feature if it would not "
946 "otherwise have been turned on, but cannot be used to turn it off (because "
947 "this setting can be tampered with by malware).";
948const char kExtensionContentVerificationBootstrap[] =
949 "Bootstrap (get expected hashes, but do not enforce them)";
950const char kExtensionContentVerificationEnforce[] =
951 "Enforce (try to get hashes, and enforce them if successful)";
952const char kExtensionContentVerificationEnforceStrict[] =
953 "Enforce strict (hard fail if we can't get hashes)";
954
Archana Simha6e7503db2019-12-10 03:52:58955const char kExtensionsCheckupName[] = "Extensions Checkup";
956const char kExtensionsCheckupDescription[] =
957 "Enable the extensions checkup experiment";
958
Peter Boströma445353a2019-03-21 02:58:15959const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
960const char kExtensionsToolbarMenuDescription[] =
961 "Enable a separate toolbar button and menu for extensions";
962
Brett Wilsonf27ff602017-07-07 22:28:47963const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
964const char kExtensionsOnChromeUrlsDescription[] =
965 "Enables running extensions on chrome:// URLs, where extensions explicitly "
966 "request this permission.";
galinapae72e152017-05-12 13:12:28967
Axel Antoine12df71182019-07-25 18:11:21968const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
969const char kFilteringScrollPredictionDescription[] =
970 "Enable filtering of predicted scroll events";
971
Tom McKeed47f7ed62020-04-06 13:53:40972const char kFirstScrollLatencyMeasurementName[] =
973 "First Scroll Latency Measurement";
974const char kFirstScrollLatencyMeasurementDescription[] =
975 "Enables measurement of the latency between user input events and visual "
976 "updates for the first scroll of a navigation.";
977
David Bokan432978d2019-08-15 18:18:52978const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
979const char kFractionalScrollOffsetsDescription[] =
980 "Enables fractional scroll offsets inside Blink, exposing non-integer "
981 "offsets to web APIs.";
982
Aaron Tagliaboschidbd80d222020-01-24 14:07:42983const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
984const char kFreezeUserAgentDescription[] =
985 "Set the User-Agent request header to a static string that conforms to the "
986 "current User-Agent string format but only reveals desktop vs Android and "
987 "if the 'mobile' flag is set";
988
Brett Wilsonecb80982017-07-12 20:34:51989const char kForceEffectiveConnectionTypeName[] =
990 "Override effective connection type";
991const char kForceEffectiveConnectionTypeDescription[] =
992 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30993 "returned by the network quality estimator. Slow 2G on Cellular returns "
994 "Slow 2G when connected to a cellular network, and the actual estimate "
995 "effective connection type when not on a cellular network. Previews are "
996 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51997const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
998const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
999const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301000const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1001 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511002const char kEffectiveConnectionType2GDescription[] = "2G";
1003const char kEffectiveConnectionType3GDescription[] = "3G";
1004const char kEffectiveConnectionType4GDescription[] = "4G";
1005
Jay Harris583f48922019-05-06 05:55:241006const char kFileHandlingAPIName[] = "File Handling API";
1007const char kFileHandlingAPIDescription[] =
1008 "Enables the file handling API, allowing websites to register as file "
1009 "handlers. This depends on native-file-system";
1010
Brett Wilsonecb80982017-07-12 20:34:511011const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1012const char kFillOnAccountSelectDescription[] =
1013 "Filling of passwords when an account is explicitly selected by the user "
1014 "rather than autofilling credentials on page load.";
1015
Brett Wilsonecb80982017-07-12 20:34:511016const char kForceTextDirectionName[] = "Force text direction";
1017const char kForceTextDirectionDescription[] =
1018 "Explicitly force the per-character directionality of UI text to "
1019 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1020 "direction of the character language.";
1021const char kForceDirectionLtr[] = "Left-to-right";
1022const char kForceDirectionRtl[] = "Right-to-left";
1023
1024const char kForceUiDirectionName[] = "Force UI direction";
1025const char kForceUiDirectionDescription[] =
1026 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1027 "mode, overriding the default direction of the UI language.";
1028
Ionel Popescu4ba2a0932019-05-07 20:10:271029const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1030const char kFormControlsRefreshDescription[] =
1031 "If enabled, HTML forms elements will be rendered using an updated style.";
1032
Tommy Steimel863e6cf2019-07-01 19:07:361033const char kGlobalMediaControlsName[] = "Global Media Controls";
1034const char kGlobalMediaControlsDescription[] =
1035 "Enables the Global Media Controls UI in the toolbar.";
1036
Takumi Fujimotod25d2b72019-12-19 00:36:181037const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1038const char kGlobalMediaControlsForCastDescription[] =
1039 "Shows Cast sessions in the Global Media Controls UI. Requires "
1040 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1041
Tommy Steimele5c5c122020-02-06 23:22:351042const char kGlobalMediaControlsPictureInPictureName[] =
1043 "Global Media Controls Picture-in-Picture";
1044const char kGlobalMediaControlsPictureInPictureDescription[] =
1045 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1046 "Requires "
1047 "#global-media-controls to also be enabled.";
1048
Brett Wilsonecb80982017-07-12 20:34:511049const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051050const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511051
Ioana Pandele1ed7ef72018-11-21 15:22:031052const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1053const char kGooglePasswordManagerDescription[] =
1054 "Enables access to the Google Password Manager UI from Chrome.";
1055
Gabrielle Paladoaebf7ca2019-01-16 07:07:061056const char kHandwritingGestureName[] = "Handwriting Gestures";
1057const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141058 "Enables handwriting gestures within the virtual keyboard. This will send "
1059 "handwriting you write inside the virtual keyboard to Google servers for "
1060 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061061
Tommy Steimel1aadd7b2019-01-18 19:39:421062const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1063const char kHardwareMediaKeyHandlingDescription[] =
1064 "Enables using media keys to control the active media session. This "
1065 "requires MediaSessionService to be enabled too";
1066
John Delaney521fe9f2020-04-29 22:18:191067const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1068const char kHeavyAdPrivacyMitigationsDescription[] =
1069 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1070 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561071
1072const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1073const char kHeavyAdInterventionDescription[] =
1074 "Unloads ads that use too many device resources.";
1075
Toni Barzic7e93fa52020-01-29 01:35:471076const char kHideShelfControlsInTabletModeName[] =
1077 "Hide shelf control buttons in tablet mode.";
1078
1079const char kHideShelfControlsInTabletModeDescription[] =
1080 "Hides home, back, and overview button from the shelf while the device is "
1081 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1082
Ryan Landay4242dbc22018-04-04 01:47:331083const char kHorizontalTabSwitcherAndroidName[] =
1084 "Enable horizontal tab switcher";
1085const char kHorizontalTabSwitcherAndroidDescription[] =
1086 "Changes the layout of the Android tab switcher so tabs scroll "
1087 "horizontally instead of vertically.";
1088
Matt Simmons2048b2a2018-12-20 20:12:561089const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1090const char kTabSwitcherOnReturnDescription[] =
1091 "Enable tab switcher on return after specified time has elapsed";
1092
Brett Wilsonecb80982017-07-12 20:34:511093const char kHostedAppQuitNotificationName[] =
1094 "Quit notification for hosted apps";
1095const char kHostedAppQuitNotificationDescription[] =
1096 "Display a notification when quitting Chrome if hosted apps are currently "
1097 "running.";
1098
1099const char kHostedAppShimCreationName[] =
1100 "Creation of app shims for hosted apps on Mac";
1101const char kHostedAppShimCreationDescription[] =
1102 "Create app shims on Mac when creating a hosted app.";
1103
Brett Wilsonecb80982017-07-12 20:34:511104const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1105const char kIgnoreGpuBlacklistDescription[] =
1106 "Overrides the built-in software rendering list and enables "
1107 "GPU-acceleration on unsupported system configurations.";
1108
Ryan Sturm8c3dbc92018-06-26 19:22:371109const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441110const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371111 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441112
Ehimare Okoyomon9b090d422020-01-17 09:52:451113const char kImprovedCookieControlsName[] =
1114 "Enable improved cookie controls UI in incognito mode";
1115const char kImprovedCookieControlsDescription[] =
1116 "Improved UI in Incognito mode for third-party cookie blocking.";
1117
Ehimare Okoyomon504c1952019-12-16 18:05:021118const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1119 "Enable improved UI for third-party cookie blocking";
1120const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1121 "Enables an improved UI for existing third-party cookie blocking users.";
1122
Matt Amert2df4f1452019-12-09 04:59:491123const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1124const char kImpulseScrollAnimationsDescription[] =
1125 "Replaces the default scroll animation with Impulse-style scroll "
1126 "animations.";
1127
Brett Wilsonecb80982017-07-12 20:34:511128const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1129const char kInProductHelpDemoModeChoiceDescription[] =
1130 "Selects the In-Product Help demo mode.";
1131
Jarrydc3639ac2020-04-09 17:05:391132const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1133const char kInstalledAppsInCbdDescription[] =
1134 "Adds the installed apps warning dialog to the clear browsing data flow "
1135 "which allows users to protect installed apps' data from being deleted.";
1136
Brett Wilsonecb80982017-07-12 20:34:511137const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1138const char kJavascriptHarmonyDescription[] =
1139 "Enable web pages to use experimental JavaScript features.";
1140
1141const char kJavascriptHarmonyShippingName[] =
1142 "Latest stable JavaScript features";
1143const char kJavascriptHarmonyShippingDescription[] =
1144 "Some web pages use legacy or non-standard JavaScript extensions that may "
1145 "conflict with the latest JavaScript features. This flag allows disabling "
1146 "support of those features for compatibility with such pages.";
1147
tby0e3e58192020-04-08 23:14:221148const char kLauncherSettingsSearchName[] = "Launcher settings search";
1149const char kLauncherSettingsSearchDescription[] =
1150 "Enable search results for OS settings in the launcher.";
1151
Christopher Thompson493f1062020-01-28 23:16:431152const char kLegacyTLSEnforcedName[] =
1153 "Enforce deprecation of legacy TLS versions";
1154const char kLegacyTLSEnforcedDescription[] =
1155 "Enable connection errors and interstitials for sites that use legacy TLS "
1156 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1157 " in the future.";
1158
Christopher Thompsonb89e7f92019-09-26 22:31:421159const char kLegacyTLSWarningsName[] =
1160 "Show security warnings for sites using legacy TLS versions";
1161const char kLegacyTLSWarningsDescription[] =
1162 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1163 "and TLS 1.1), which are deprecated and will be removed in the future.";
1164
Brett Wilsonecb80982017-07-12 20:34:511165const char kLoadMediaRouterComponentExtensionName[] =
1166 "Load Media Router Component Extension";
1167const char kLoadMediaRouterComponentExtensionDescription[] =
1168 "Loads the Media Router component extension at startup.";
1169
Hazem Ashmawyf1cd7e42019-03-25 18:17:321170const char kLogJsConsoleMessagesName[] =
1171 "Log JS console messages in system logs";
1172const char kLogJsConsoleMessagesDescription[] =
1173 "Enable logging JS console messages in system logs, please note that they "
1174 "may contain PII.";
1175
Mustafa Emre Acer137dc8b2018-08-29 20:38:131176const char kLookalikeUrlNavigationSuggestionsName[] =
1177 "Navigation suggestions for lookalike URLs";
1178const char kLookalikeUrlNavigationSuggestionsDescription[] =
1179 "Enable navigation suggestions for URLs that are visually similar to "
1180 "popular domains or to domains with a site engagement score.";
1181
Brett Wilsonecb80982017-07-12 20:34:511182const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1183const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511184
Becca Hughes71e8ceb2020-03-31 22:23:401185const char kMediaHistoryName[] = "Enable Media History";
1186const char kMediaHistoryDescription[] =
1187 "Enables Media History which records data around media playbacks on "
1188 "websites.";
1189
Lei Zhang507fffd2020-01-29 23:47:541190const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1191const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331192 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101193 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331194
spqchanb87755692018-04-05 00:46:091195const char kMediaRouterCastAllowAllIPsName[] =
1196 "Connect to Cast devices on all IP addresses";
1197const char kMediaRouterCastAllowAllIPsDescription[] =
1198 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311199 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091200
Joel Hockey73bc7122019-10-20 21:41:111201const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1202const char kMixBrowserTypeTabsDescription[] =
1203 "Allows tabs to be dragged between any browsers that support tabs, "
1204 "including apps";
1205
David Roger2183afb2019-02-21 14:19:151206const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1207const char kMobileIdentityConsistencyDescription[] =
1208 "Enables stronger identity consistency on mobile";
1209
Ella Ge1282f552019-06-24 20:06:031210const char kMouseSubframeNoImplicitCaptureName[] =
1211 "Disable mouse implicit capture for iframe";
1212const char kMouseSubframeNoImplicitCaptureDescription[] =
1213 "When enable, mouse down does not implicit capture for iframe.";
1214
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421215const char kNativeFileSystemAPIName[] = "Native File System API";
1216const char kNativeFileSystemAPIDescription[] =
1217 "Enables the experimental Native File System API, giving websites access "
1218 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551219
James Vecore30f589c22020-04-03 23:16:171220const char kNearbySharingName[] = "Nearby Sharing";
1221const char kNearbySharingDescription[] =
1222 "Enables Nearby Sharing for sharing content between devices.";
1223
Monica Bastae2331412020-04-10 14:07:301224const char kNewProfilePickerName[] = "New profile picker";
1225const char kNewProfilePickerDescription[] =
1226 "Enables new profile picker implementation.";
1227
Brett Wilsonecb80982017-07-12 20:34:511228const char kNewUsbBackendName[] = "Enable new USB backend";
1229const char kNewUsbBackendDescription[] =
1230 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341231
Taylor Bergquist187a9f92019-08-12 22:13:151232const char kNewTabstripAnimationName[] = "New tabstrip animations";
1233const char kNewTabstripAnimationDescription[] =
1234 "New implementation of tabstrip animations.";
1235
Regan Hsuc72a6112020-02-28 19:10:021236const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1237const char kNewOsSettingsSearchDescription[] =
1238 "Enables New OS Settings search with fuzzy matching, and disables the old "
1239 "OS settings search using exact string matching.";
1240
Regan Hsub31b6012020-04-23 22:18:471241const char kDlcSettingsUiName[] = "DLC Settings UI";
1242const char kDlcSettingsUiDescription[] =
1243 "Enables DLC (Downloadable Content) Settings subpage in the Device section "
1244 "of OS Settings.";
1245
Aaron Krajeski7df4f93c2020-02-20 18:07:451246const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1247const char kTextureLayerSkipWaitForActivationDescription[] =
1248 "Don't wait for layer activation before beginning new frame.";
1249
Alex Newcomerd7b0cc42018-05-25 22:58:481250const char kNotificationIndicatorName[] = "Notification Indicators";
1251const char kNotificationIndicatorDescription[] =
1252 "Enable notification indicators, which appear on app icons when a "
1253 "notification is active. This will also enable notifications in context "
1254 "menus.";
1255
Xing Liu1919ec232019-07-22 20:38:041256const char kNotificationSchedulerDebugOptionName[] =
1257 "Notification scheduler debug options";
1258const char kNotificationSchedulerDebugOptionDescription[] =
1259 "Enable debugging mode to override certain behavior of notification "
1260 "scheduler system for easier manual testing.";
1261const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1262 "Show scheduled notification right away.";
1263
Brett Wilsonecb80982017-07-12 20:34:511264const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1265const char kNotificationsNativeFlagDescription[] =
1266 "Enable support for using the native notification toasts and notification "
1267 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341268
Lan Wei97ee4b1f2019-07-25 21:02:391269const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1270const char kUpdateHoverAtBeginFrameDescription[] =
1271 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1272 "moves, rather than old timing-based mechanism.";
1273
Valeriya Sinevich972ac122018-09-05 07:33:191274const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1275const char kUseMultiloginEndpointDescription[] =
1276 "Use Gaia OAuth multilogin for identity consistency.";
1277
Brett Wilsonecb80982017-07-12 20:34:511278const char kOfferStoreUnmaskedWalletCardsName[] =
1279 "Google Payments card saving checkbox";
1280const char kOfferStoreUnmaskedWalletCardsDescription[] =
1281 "Show the checkbox to offer local saving of a credit card downloaded from "
1282 "the server.";
1283
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371284const char kOmniboxAdaptiveSuggestionsCountName[] =
1285 "Adaptive Omnibox Suggestions count";
1286const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1287 "Dynamically adjust number of presented Omnibox suggestions depending on "
1288 "available space. When enabled, this feature will increase (or decrease) "
1289 "amount of offered Omnibox suggestions to fill in the space between the "
1290 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1291 "flag to adjust the limit of offered suggestions. The number of shown "
1292 "suggestions will be no less than the platform default limit.";
1293
Brandon Wylie1299ff82020-01-23 02:13:371294const char kOmniboxAssistantVoiceSearchName[] =
1295 "Omnibox Assistant Voice Search";
1296const char kOmniboxAssistantVoiceSearchDescription[] =
1297 "When enabled, use Assistant for omnibox voice query recognition instead of"
1298 " Android's built-in voice recognition service. Only works on Android.";
1299
manuk4542e232019-09-11 19:27:351300const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1301const char kOmniboxAutocompleteTitlesDescription[] =
1302 "Allows autocompleting bookmark, history, and document suggestions when the"
1303 " user input is a prefix of their titles, as opposed to their URLs.";
1304
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191305const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1306const char kOmniboxCompactSuggestionsDescription[] =
1307 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1308 "size.";
1309
1310const char kOmniboxDeferredKeyboardPopupName[] =
1311 "Omnibox: Defer keyboard popup";
1312const char kOmniboxDeferredKeyboardPopupDescription[] =
1313 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1314 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1315 "shown when user taps the Omnibox again, or if there's no suggestions to "
1316 "show to the user.";
1317
Brett Wilsonecb80982017-07-12 20:34:511318const char kOmniboxDisplayTitleForCurrentUrlName[] =
1319 "Include title for the current URL in the omnibox";
1320const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1321 "In the event that the omnibox provides suggestions on-focus, the URL of "
1322 "the current page is provided as the first suggestion without a title. "
1323 "Enabling this flag causes the title to be displayed.";
1324
Patrick Noland9e1fc5052019-07-31 00:24:111325const char kOmniboxDisableInstantExtendedLimitName[] =
1326 "Disable the 'instant extended' limit on search suggestions";
1327const char kOmniboxDisableInstantExtendedLimitDescription[] =
1328 "Effectively doubles the max number of Google-provided search suggestions "
1329 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151330
1331const char kOmniboxExperimentalSuggestScoringName[] =
1332 "Omnibox Experimental Suggest Scoring";
1333const char kOmniboxExperimentalSuggestScoringDescription[] =
1334 "Enables an experimental scoring mode for suggestions when Google is the "
1335 "default search engine.";
1336
manukh5ff0f582020-01-14 03:54:131337const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1338 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1339const char
1340 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1341 "Midword terms are allowed but not scored.";
1342const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1343 "Omnibox History Quick Provider Allow Midword Continuations";
1344const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1345 "Midword matches are allowed and scored when the match begins immediately "
1346 "after the previous match ends.";
1347
manukaddd3c42019-04-09 21:20:591348const char kOmniboxLocalEntitySuggestionsName[] =
1349 "Omnibox Local Entity Suggestions";
1350const char kOmniboxLocalEntitySuggestionsDescription[] =
1351 "Enables location specific suggestions displayed with images and enhanced "
1352 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1353 "will also enable #omnibox-rich-entity-suggestions.";
1354
manuk695f9d4532020-03-18 19:22:081355const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1356const char kOmniboxRichAutocompletionDescription[] =
1357 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1358 "titles or URLs contain the user input as a continuous chunk, but not "
1359 "necessarily a prefix, can be the default suggestion. Typically, only "
1360 "suggestions whose URLs are prefixed by the user input can be. The "
1361 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1362 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1363 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1364 "autocompletes non-prefixes.";
1365
Moe Ahmadid0ce5de2019-08-30 21:55:021366const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1367const char kOmniboxOnFocusSuggestionsDescription[] =
1368 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1369 "before the user has typed any input";
1370
Tommy Li55784022020-04-28 20:58:181371const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1372 "Omnibox on-focus suggestions for the contextual Web";
1373const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1374 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1375 "current URL. Will only work if user is signed-in and syncing, or is "
1376 "otherwise eligible to send the current page URL to the suggest server.";
1377
Brandon Wylief8dd4e82019-07-11 16:39:571378const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1379const char kOmniboxSearchEngineLogoDescription[] =
1380 "Display the current default search engine's logo in the omnibox";
1381
Benoit Lizeab08362c2017-07-19 14:50:541382const char kOmniboxSpareRendererName[] =
1383 "Start spare renderer on omnibox focus";
1384const char kOmniboxSpareRendererDescription[] =
1385 "When the omnibox is focused, start an empty spare renderer. This can "
1386 "speed up the load of the navigation from the omnibox.";
1387
Filip Gorski927709ea2020-04-30 15:58:371388const char kOmniboxSuggestionsRecyclerViewName[] =
1389 "Omnibox Suggestions using a recycler view";
1390const char kOmniboxSuggestionsRecyclerViewDescription[] =
1391 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1392
Tommy C. Lie4194b732018-09-28 22:21:511393const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1394 "Omnibox UI Hide Steady-State URL Scheme";
1395const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1396 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361397 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511398
1399const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1400 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1401const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1402 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361403 "Hidden portions are restored during editing.";
1404
1405const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1406 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1407const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1408 "In the omnibox, hide the path, query and ref from steady state displayed "
1409 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121410
Brett Wilsonecb80982017-07-12 20:34:511411const char kOmniboxUIMaxAutocompleteMatchesName[] =
1412 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511413const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1414 "Changes the maximum number of autocomplete matches displayed in the "
1415 "Omnibox UI.";
1416
Kevin Baileycd6889922019-05-30 17:22:551417const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1418const char kOmniboxMaxURLMatchesDescription[] =
1419 "The maximum number of URL matches to show, unless there are no "
1420 "replacements.";
1421
Ce Chenc8d803a2020-04-27 09:31:331422const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1423 "Omnibox on device head suggestions (incognito only)";
1424const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361425 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331426 "device model for incognito";
1427
1428const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1429 "Omnibox on device head suggestions (non-incognito only)";
1430const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1431 "Google head non personalized search suggestions provided by a compact on "
1432 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361433
Tommy Li7d1a68b2019-09-06 23:12:521434const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1435 "Omnibox Preserve Default Match Against Async Update";
1436const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1437 "Preserves the default match against change when providers return results "
1438 "asynchronously. This prevents the default match from changing after the "
1439 "user finishes typing. Without this feature, if the default match is "
1440 "updated right when the user presses Enter, the user may go to a "
1441 "surprising destination.";
1442
Justin Donnelly65c9e8b2017-10-01 05:15:011443const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1444const char kOmniboxUISwapTitleAndUrlDescription[] =
1445 "In the omnibox dropdown, shows titles before URLs when both are "
1446 "available.";
1447
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251448const char kOmniboxZeroSuggestionsOnNTPName[] =
1449 "Omnibox Zero Suggestions on New Tab Page";
1450const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1451 "Offer suggestions when URL bar (omnibox) is focused.";
1452
Moe Ahmadi4005ec92019-09-09 16:55:531453const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1454 "Zero Suggestions in real search box on New Tab Page";
1455const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1456 "Offer suggestions when the real search box on New Tab Page is focused.";
1457
Tommy Li1d03b9bf2019-09-23 23:46:341458const char kOmniboxZeroSuggestionsOnSERPName[] =
1459 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1460const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1461 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1462 "on the default search provider's search results page (SERP).";
1463
Mark Lieufaa1b762019-01-08 19:37:281464const char kOnTheFlyMhtmlHashComputationName[] =
1465 "On-The-Fly MHTML Hash Computation";
1466const char kOnTheFlyMhtmlHashComputationDescription[] =
1467 "Save MHTML files to the target location and calculate their content "
1468 "digests in one step.";
1469
Adrienne Walkerc87477e2018-06-06 22:28:211470const char kOopRasterizationName[] = "Out of process rasterization";
1471const char kOopRasterizationDescription[] =
1472 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1473 "Must also enable GPU rasterization";
1474
Eric Karl34c48382019-10-15 02:04:171475const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1476const char kEnableDeJellyDescription[] =
1477 "Enables an experimental effect which attempts to mitigate "
1478 "\"jelly-scrolling\". This is an experimental implementation with known "
1479 "bugs, visual artifacts, and performance cost. This implementation may be "
1480 "removed at any time.";
1481
Donn Denman43baac62019-05-22 17:31:051482const char kOverlayNewLayoutName[] = "Overlay new layout";
1483const char kOverlayNewLayoutDescription[] =
1484 "Enables a new layout for the "
1485 "Overlay panels including Contextual Search and Preview Tab.";
1486
Brett Wilsonecb80982017-07-12 20:34:511487const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1488const char kOverlayScrollbarsDescription[] =
1489 "Enable the experimental overlay scrollbars implementation. You must also "
1490 "enable threaded compositing to have the scrollbars animate.";
1491
chaopenge8aa016b2017-08-24 15:20:191492const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1493 "Flash Overlay Scrollbars After Any Scroll Update";
1494const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1495 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1496 " must also enable Overlay Scrollbars.";
1497
chaopeng343678022017-08-24 18:45:001498const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1499 "Flash Overlay Scrollbars When Mouse Enter";
1500const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1501 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1502 " enable Overlay Scrollbars.";
1503
Daniele Castagna74ddb9c2018-06-21 22:59:021504const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1505const char kOverlayStrategiesDescription[] =
1506 "Select strategies used to promote quads to HW overlays.";
1507const char kOverlayStrategiesDefault[] = "Default";
1508const char kOverlayStrategiesNone[] = "None";
1509const char kOverlayStrategiesUnoccludedFullscreen[] =
1510 "Unoccluded fullscreen buffers (single-fullscreen)";
1511const char kOverlayStrategiesUnoccluded[] =
1512 "Unoccluded buffers (single-fullscreen,single-on-top)";
1513const char kOverlayStrategiesOccludedAndUnoccluded[] =
1514 "Occluded and unoccluded buffers "
1515 "(single-fullscreen,single-on-top,underlay)";
1516
Claudio Magni81326f92017-09-01 05:21:181517const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1518const char kUseNewAcceptLanguageHeaderDescription[] =
1519 "Adds the base language code after other corresponding language+region "
1520 "codes. This ensures that users receive content in their preferred "
1521 "language.";
1522
Brett Wilsonecb80982017-07-12 20:34:511523const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1524const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481525 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511526
chaopenge2b6e5f2018-05-08 16:40:451527const char kTouchpadOverscrollHistoryNavigationName[] =
1528 "Overscroll history navigation on Touchpad";
1529const char kTouchpadOverscrollHistoryNavigationDescription[] =
1530 "Allows swipe left/right from touchpad change browser navigation.";
1531
Xing Liu5400a002017-09-15 21:48:291532const char kParallelDownloadingName[] = "Parallel downloading";
1533const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061534 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291535
Brett Wilsonecb80982017-07-12 20:34:511536const char kPassiveEventListenerDefaultName[] =
1537 "Passive Event Listener Override";
1538const char kPassiveEventListenerDefaultDescription[] =
1539 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1540 "haven't requested otherwise) to be treated as passive. This will break "
1541 "touch/wheel behavior on some websites but is useful for demonstrating the "
1542 "potential performance benefits of adopting passive event listeners.";
1543const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1544const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1545
1546const char kPassiveEventListenersDueToFlingName[] =
1547 "Touch Event Listeners Passive Default During Fling";
1548const char kPassiveEventListenersDueToFlingDescription[] =
1549 "Forces touchstart, and first touchmove per scroll event listeners during "
1550 "fling to be treated as passive.";
1551
1552const char kPassiveDocumentEventListenersName[] =
1553 "Document Level Event Listeners Passive Default";
1554const char kPassiveDocumentEventListenersDescription[] =
1555 "Forces touchstart, and touchmove event listeners on document level "
1556 "targets (which haven't requested otherwise) to be treated as passive.";
1557
Sahel Sharify7400e882018-08-13 17:13:211558const char kPassiveDocumentWheelEventListenersName[] =
1559 "Document Level Wheel Event Listeners Passive Default";
1560const char kPassiveDocumentWheelEventListenersDescription[] =
1561 "Forces wheel, and mousewheel event listeners on document level targets "
1562 "(which haven't requested otherwise) to be treated as passive.";
1563
Carlos IL1d3ef052019-11-20 19:36:101564const char kPassiveMixedContentWarningName[] =
1565 "Warning for Passive Mixed Content";
1566const char kPassiveMixedContentWarningDescription[] =
1567 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1568 "passive (aka optionally blockable) mixed content.";
1569
Milica Selakovice8bdde612020-02-19 11:48:361570const char kPasswordChangeName[] = "Rework password change flow";
1571const char kPasswordChangeDescription[] =
1572 "Change password when password leak is detected.";
1573
Ivana Zuzica4cf4802019-07-10 19:02:321574const char kPasswordEditingAndroidName[] = "Password editing for Android";
1575const char kPasswordEditingAndroidDescription[] =
1576 "Adds the editing option for saved passwords.";
1577
Vaclav Brozekd8a3f542017-11-16 14:21:131578const char kPasswordImportName[] = "Password import";
1579const char kPasswordImportDescription[] =
1580 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511581
Aran Gilman5e9672bed2019-08-02 19:07:491582const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1583const char kForceWebContentsDarkModeDescription[] =
1584 "Automatically render all web contents using a dark theme.";
1585
Alison Maherc07a3fb2019-10-07 21:25:031586const char kForcedColorsName[] = "Forced Colors";
1587const char kForcedColorsDescription[] =
1588 "Enables forced colors mode for web content.";
1589
Matt Amertecf4bf32019-09-25 19:50:391590const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1591const char kPercentBasedScrollingDescription[] =
1592 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1593 "of the scroller size.";
1594
Rouslan Solomakhinded840112018-11-02 13:27:101595const char kPerMethodCanMakePaymentQuotaName[] =
1596 "Per-method canMakePayment() quota.";
1597const char kPerMethodCanMakePaymentQuotaDescription[] =
1598 "Allow calling canMakePayment() for different payment methods, as long as "
1599 "method-specific parameters remain unchanged.";
1600
Olesia Marukhno16fdd647a2020-05-04 09:34:001601const char kPermissionChipName[] = "Permissions Chip Experiment";
1602const char kPermissionChipDescription[] =
1603 "Enables an experimental permission prompt that uses a chip in the location"
1604 " bar.";
1605
Ella Geb58eed12019-09-05 23:37:011606const char kPointerLockOptionsName[] = "Enables pointer lock options";
1607const char kPointerLockOptionsDescription[] =
1608 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1609 "to true, pointer movements wil not be affected by the underlying platform "
1610 "modications such as mouse accelaration.";
1611
Yann Dago70afb65d2019-08-06 15:50:531612const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1613const char kPolicyAtomicGroupsEnabledDescription[] =
1614 "Enables the concept of policy atomic groups that makes policies of an "
1615 "atomic group that do not share the highest priority source from that group"
1616 "ignored.";
1617
Doug Arnett620ff542018-02-06 17:54:221618const char kPreviewsAllowedName[] = "Previews Allowed";
1619const char kPreviewsAllowedDescription[] =
1620 "Allows previews to be shown subject to specific preview types being "
1621 "enabled and the client experiencing specific triggering conditions. "
1622 "May be used as a kill-switch to turn off all potential preview types.";
1623
Jimmy Gong9859f392020-02-21 21:10:271624const char kPrintJobManagementAppName[] = "Print Management App";
1625const char kPrintJobManagementAppDescription[] =
1626 "Enables the print management app that allows Chrome OS users to view "
1627 "and manage their native print jobs.";
1628
Sean Harrisonb65269e2019-10-15 14:44:171629const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1630const char kPrivacySettingsRedesignDescription[] =
1631 "Redesign of the privacy settings card to make it more prominent and "
1632 "and easier to use.";
1633
Andrey Zaytsev4b522fd2020-05-04 08:34:381634const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1635const char kSafetyCheckAndroidDescription[] =
1636 "A settings component for checking multiple areas of browser safety.";
1637
Dana Friedac7b8ff2019-09-18 21:27:571638const char kProminentDarkModeActiveTabTitleName[] =
1639 "Prominent Dark Mode Active Tab Titles";
1640const char kProminentDarkModeActiveTabTitleDescription[] =
1641 "Makes the active tab title in dark mode bolder so the active tab is "
1642 "easier "
1643 "to identify.";
1644
Mohsen Izadi93faac12017-07-29 04:45:151645const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1646const char kPullToRefreshDescription[] =
1647 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011648const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151649
Troy Hildebrandt7228ad12018-02-23 21:18:241650const char kQueryInOmniboxName[] = "Query in Omnibox";
1651const char kQueryInOmniboxDescription[] =
1652 "Only display query terms in the omnibox when viewing a search results "
1653 "page.";
1654
Brett Wilsonecb80982017-07-12 20:34:511655const char kQuicName[] = "Experimental QUIC protocol";
1656const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1657
Kamila2724bd702019-09-10 16:08:581658const char kQuietNotificationPromptsName[] =
1659 "Quieter notification permission prompts";
1660const char kQuietNotificationPromptsDescription[] =
1661 "Enables quieter permission prompts for notification permission requests. "
1662 "When a site wishes to show notifications, the usual modal dialog is "
1663 "replaced with a quieter version.";
1664
Darwin Huangf588cc8e2019-12-13 22:24:561665const char kRawClipboardName[] = "Raw Clipboard";
1666const char kRawClipboardDescription[] =
1667 "Allows raw / unsanitized clipboard content to be read and written. "
1668 "See https://github.com/WICG/raw-clipboard-access.";
1669
Brett Wilsonecb80982017-07-12 20:34:511670const char kReducedReferrerGranularityName[] =
1671 "Reduce default 'referer' header granularity.";
1672const char kReducedReferrerGranularityDescription[] =
1673 "If a page hasn't set an explicit referrer policy, setting this flag will "
1674 "reduce the amount of information in the 'referer' header for cross-origin "
1675 "requests.";
1676
Christian Dullweber3cc579a22018-09-11 10:54:441677const char kRewriteLevelDBOnDeletionName[] =
1678 "Rewrite LevelDB instances after full deletions";
1679const char kRewriteLevelDBOnDeletionDescription[] =
1680 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1681
David Bokan5a32e4d2019-08-14 15:37:461682const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1683const char kRequestUnbufferedDispatchDescription[] =
1684 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1685 "of input by the OS.";
1686
Brett Wilsonecb80982017-07-12 20:34:511687const char kRequestTabletSiteName[] =
1688 "Request tablet site option in the settings menu";
1689const char kRequestTabletSiteDescription[] =
1690 "Allows the user to request tablet site. Web content is often optimized "
1691 "for tablet devices. When this option is selected the user agent string is "
1692 "changed to indicate a tablet device. Web content optimized for tablets is "
1693 "received there after for the current tab.";
1694
Dominic Farolino780df942019-09-04 06:49:441695const char kPrefetchPrivacyChangesName[] =
1696 "Prefetch request properties are updated to be privacy-preserving";
1697const char kPrefetchPrivacyChangesDescription[] =
1698 "Prefetch requests will not follow redirects, not send a Referer header, "
1699 "not send credentials for cross-origin requests, and do not pass through "
1700 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441701
Gavin Williamsdfdb2392020-02-20 21:07:061702const char kPrinterStatusName[] = "Show printer Status";
1703const char kPrinterStatusDescription[] =
1704 "Enables printer status icons and labels for saved and nearby printers";
1705
Joe DeBlasiofb277092019-07-03 23:46:361706const char kSafetyTipName[] =
1707 "Show Safety Tip UI when visiting low-reputation websites";
1708const char kSafetyTipDescription[] =
1709 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1710 "with a site Chrome believes may be suspicious.";
1711
Lily Chene0d3ac92019-04-22 16:55:531712const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1713const char kSameSiteByDefaultCookiesDescription[] =
1714 "Treat cookies that don't specify a SameSite attribute as if they were "
1715 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1716 "third-party usage.";
1717
Charlene Yan0ccd7f52019-04-12 23:20:591718const char kScrollableTabStripName[] = "Scrollable TabStrip";
1719const char kScrollableTabStripDescription[] =
1720 "Allows users to access tabs by scrolling when they no longer fit in the "
1721 "tabstrip.";
1722
Sophey Dong02d39432020-03-26 23:31:041723const char kSendTabToSelfOmniboxSendingAnimationName[] =
1724 "Send tab to self omnibox sending animation";
1725const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1726 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1727 "notifications for contextual menu entry points.";
1728
Matt Falkenhagen8af3b7e2019-10-01 14:44:161729const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1730const char kServiceWorkerOnUIDescription[] =
1731 "Enables browser process logic related to service workers to run on the UI "
1732 "thread rather than the IO thread.";
1733
Yasmin69a132f2019-08-07 15:30:361734const char kSharedClipboardUIName[] =
1735 "Enable shared clipboard feature signals to be handled";
1736const char kSharedClipboardUIDescription[] =
1737 "Enables shared clipboard feature signals to be handled by showing "
1738 "a list of user's available devices to share the clipboard.";
1739
Himanshu Jaju8cf9c242019-11-06 13:52:531740const char kSharingPeerConnectionReceiverName[] =
1741 "Enable receiver device to handle peer connection requests.";
1742const char kSharingPeerConnectionReceiverDescription[] =
1743 "Enables receiver device to connect and share data using a peer to peer "
1744 "connection.";
1745
1746const char kSharingPeerConnectionSenderName[] =
1747 "Enable sender device to initiate peer connection requests.";
1748const char kSharingPeerConnectionSenderDescription[] =
1749 "Enables the sender devices to connect with chosen device using a peer to "
1750 "peer connection for transferring data.";
1751
Travis Skare139deb72019-12-05 21:25:061752const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1753const char kSharingQRCodeGeneratorDescription[] =
1754 "Enables right-click UI to share the page's URL via a generated QR Code.";
1755
Alex Chauf15a7192020-01-30 17:37:511756const char kSharingSendViaSyncName[] =
1757 "Enable sending Sharing message via Sync";
1758const char kSharingSendViaSyncDescription[] =
1759 "Enables sending Sharing message via commiting to Chrome Sync's "
1760 "SHARING_MESSAGE data type";
1761
Michael van Ouwerkerk99d7e562019-12-03 17:14:361762const char kSharingDeviceExpirationName[] =
1763 "Configures sharing device expiration";
1764const char kSharingDeviceExpirationDescription[] =
1765 "Configures how long after a device was last active that it is eligible "
1766 "for use in sharing features.";
1767
Manu Corneteb3c7d32019-06-20 08:04:441768const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1769const char kShelfHotseatDescription[] =
1770 "Shows a modular design for the shelf where the apps are shown separately "
1771 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301772 "are separate and behave independently. Also reduces the size of the"
1773 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441774
Manu Cornetd7ef7c52018-05-01 22:08:231775const char kShelfHoverPreviewsName[] =
1776 "Show previews of running apps when hovering over the shelf.";
1777const char kShelfHoverPreviewsDescription[] =
1778 "Shows previews of the open windows for a given running app when hovering "
1779 "over the shelf.";
1780
Naoki Fukino008a0022018-05-23 18:33:001781const char kShowAndroidFilesInFilesAppName[] =
1782 "Show Android files in Files app";
1783const char kShowAndroidFilesInFilesAppDescription[] =
1784 "Show Android files in Files app if Android is enabled on the device.";
1785
Brett Wilsonecb80982017-07-12 20:34:511786const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1787const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381788 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1789 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511790
1791const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1792const char kShowAutofillTypePredictionsDescription[] =
1793 "Annotates web forms with Autofill field type predictions as placeholder "
1794 "text.";
1795
pwarren878671672019-12-13 19:18:161796const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1797const char kShowOverdrawFeedbackDescription[] =
1798 "Visualize overdraw by color-coding elements based on if they have other "
1799 "elements drawn underneath.";
1800
kylechare8835ca92020-03-16 15:34:581801const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381802const char kSkiaRendererDescription[] =
1803 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581804 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381805
Shivani Sharma2d5b4b6b2019-01-08 16:07:161806const char kHistoryManipulationIntervention[] =
1807 "History Manipulation Intervention";
1808const char kHistoryManipulationInterventionDescription[] =
1809 "If a page does a client side redirect or adds to the history without a "
1810 "user gesture, then skip it on back/forward UI.";
1811
Brett Wilsonecb80982017-07-12 20:34:511812const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1813const char kSilentDebuggerExtensionApiDescription[] =
1814 "Do not show the infobar when an extension attaches to a page via "
1815 "chrome.debugger API. This is required to debug extension background "
1816 "pages.";
1817
Lukasz Anforowiczd2e16e62019-03-28 19:06:591818const char kIsolateOriginsName[] = "Isolate additional origins";
1819const char kIsolateOriginsDescription[] =
1820 "Requires dedicated processes for an additional set of origins, "
1821 "specified as a comma-separated list.";
1822
Lukasz Anforowicz738a88d2018-11-05 19:19:341823const char kSiteIsolationOptOutName[] = "Disable site isolation";
1824const char kSiteIsolationOptOutDescription[] =
1825 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571826 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1827 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221828 "isolation is force-enabled using a command line switch or using an "
1829 "enterprise policy. "
1830 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571831 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341832const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1833const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511834
Jesse McKenna4cf4c9172019-12-14 05:10:581835const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1836const char kSlowDCTimerInterruptsWinDescription[] =
1837 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1838 "default 4 ms.";
1839
Brett Wilsonecb80982017-07-12 20:34:511840const char kSmoothScrollingName[] = "Smooth Scrolling";
1841const char kSmoothScrollingDescription[] =
1842 "Animate smoothly when scrolling page content.";
1843
Sam Goto09d69a12019-11-20 23:56:561844const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1845const char kSmsReceiverCrossDeviceDescription[] =
1846 "Enable the SMS Receiver API to work across devices";
1847
Justin Donnelly4e448cb2017-07-07 21:32:131848const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1849 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131850const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1851 "If enabled, when the user enters text in the omnibox that looks like a "
1852 "a query, any service worker associated with the search engine the query "
1853 "will be sent to is started early.";
1854
Daniele Castagnae896ab92020-03-16 04:11:521855const char kSplitPartiallyOccludedQuadsName[] =
1856 "Split partially occluded quads";
1857const char kSplitPartiallyOccludedQuadsDescription[] =
1858 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391859 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521860
Lei Zhang507fffd2020-01-29 23:47:541861const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1862const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461863 "Experimental security mode that strengthens the site isolation policy. "
1864 "Controls whether site isolation should use origins instead of scheme and "
1865 "eTLD+1.";
1866
Shubhie Panickerfaf082ed2018-01-03 04:49:151867const char kStopInBackgroundName[] = "Stop in background";
1868const char kStopInBackgroundDescription[] =
1869 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281870 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151871
Shubhie Panicker56c99a22018-03-21 00:22:281872const char kStopNonTimersInBackgroundName[] =
1873 "Stop non-timer task queues background";
1874const char kStopNonTimersInBackgroundDescription[] =
1875 "Stop non-timer task queues, in the background, "
1876 "after a grace period.";
1877
Brandon Maslenda12cf82019-08-23 20:54:181878const char kStorageAccessAPIName[] = "Storage Access API";
1879const char kStorageAccessAPIDescription[] =
1880 "Enables the Storage Access API, allowing websites to request storage "
1881 "access when it would otherwise be restricted.";
1882
Jarryd5b6e5ce2019-08-23 19:15:481883const char kStoragePressureUIName[] = "Enable storage pressure UI";
1884const char kStoragePressureUIDescription[] =
1885 "If enabled, Chrome will trigger system notifications to warn about "
1886 "storage pressure.";
1887
Brett Wilsonecb80982017-07-12 20:34:511888const char kSuggestionsWithSubStringMatchName[] =
1889 "Substring matching for Autofill suggestions";
1890const char kSuggestionsWithSubStringMatchDescription[] =
1891 "Match Autofill suggestions based on substrings (token prefixes) rather "
1892 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341893
Himanshu Jajue760efb2019-10-17 11:07:531894const char kSyncDeviceInfoInTransportModeName[] =
1895 "Enable syncing DeviceInfo in transport-only sync mode.";
1896const char kSyncDeviceInfoInTransportModeDescription[] =
1897 "When enabled, allows syncing DeviceInfo datatype for users who are "
1898 "signed-in but not necessary sync-ing.";
1899
Tanmoy Mollika6ef18a2020-01-28 12:24:341900const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1901const char kSyncErrorInfoBarDescription[] =
1902 "When enabled, shows an infobar for sync errors that can be resolved "
1903 "by user interaction in the settings page.";
1904
Brett Wilsonecb80982017-07-12 20:34:511905const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1906const char kSyncSandboxDescription[] =
1907 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341908
Joe Downing8cbbc192018-05-14 17:37:071909const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1910const char kSystemKeyboardLockDescription[] =
1911 "Enables websites to use the keyboard.lock() API to intercept system "
1912 "keyboard shortcuts and have the events routed directly to the website "
1913 "when in fullscreen mode.";
1914
Ahmed Mehfoozac33a0c2020-04-01 01:33:181915const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
1916const char kSystemTrayMicGainDescription[] =
1917 "Enables mic gain settings in the system tray audio "
1918 "settings.";
1919
Matt Simmons1fd0c9f2019-04-15 19:08:221920const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1921const char kTabEngagementReportingDescription[] =
1922 "Tracks tab engagement and lifetime metrics.";
1923
Yusuf Ozuysal67f05a02019-02-15 19:30:521924const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1925const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461926 "Allows users to see their tabs in a grid layout in the tab switcher on "
1927 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521928
Yusuf Ozuysal436d90b82019-03-15 22:17:581929const char kTabGroupsAndroidName[] = "Tab Groups";
1930const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461931 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581932
Yue Zhange5610102019-11-01 19:46:391933const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1934const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461935 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391936
Yue Zhang2834d6b2019-05-01 17:30:281937const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1938const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461939 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281940
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091941const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1942const char kTabToGTSAnimationAndroidDescription[] =
1943 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461944 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091945
Taylor Bergquistbcc15462018-12-05 00:36:561946const char kTabGroupsName[] = "Tab Groups";
1947const char kTabGroupsDescription[] =
1948 "Allows users to organize tabs into visually distinct groups, e.g. to "
1949 "separate tabs associated with different tasks.";
1950
Charlene Yand49235292020-03-14 00:55:431951const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1952const char kTabGroupsCollapseDescription[] =
1953 "Allows a tab group to be collapsible and expandable, if tab groups are "
1954 "enabled.";
1955
Charlene Yan5b80e052020-04-02 20:48:561956const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
1957const char kTabGroupsFeedbackDescription[] =
1958 "Enables the feedback app to appear in the tab group editor bubble, if tab "
1959 "groups are enabled.";
1960
Caroline Risinge121c2b2018-12-03 20:19:291961const char kTabHoverCardsName[] = "Tab Hover Cards";
1962const char kTabHoverCardsDescription[] =
1963 "Enables a popup containing tab information to be visible when hovering "
1964 "over a tab. This will replace tooltips for tabs.";
1965
Dana Friedacaa8ef52019-02-08 02:20:351966const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1967const char kTabHoverCardImagesDescription[] =
1968 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1969
Dana Fried07b03c62019-07-31 19:20:561970const char kTabOutlinesInLowContrastThemesName[] =
1971 "Tab Outlines in Low Contrast Themes";
1972const char kTabOutlinesInLowContrastThemesDescription[] =
1973 "Expands the range of situations in which tab outline strokes are "
1974 "displayed, improving accessiblity in dark and incognito mode.";
1975
Daniele Castagna0fead93e2018-01-10 20:40:291976const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1977const char kTintGlCompositedContentDescription[] =
1978 "Tint contents composited using GL with a shade of red to help debug and "
1979 "study overlay support.";
1980
David Benjaminb9c645c2019-10-09 23:49:111981const char kTLS13HardeningForLocalAnchorsName[] =
1982 "TLS 1.3 hardening for local anchors";
1983const char kTLS13HardeningForLocalAnchorsDescription[] =
1984 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1985 "connections authenticated by local trust anchors. This improves security "
1986 "for connections to TLS-1.3-capable servers while remaining compatible "
1987 "with older servers. Firewalls and proxies that do not function when this "
1988 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1989 "updated.";
1990
Peter Kastingd77428352018-10-26 15:20:251991const char kTopChromeTouchUiName[] = "Touch UI Layout";
1992const char kTopChromeTouchUiDescription[] =
1993 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341994
Brett Wilsonecb80982017-07-12 20:34:511995const char kThreadedScrollingName[] = "Threaded scrolling";
1996const char kThreadedScrollingDescription[] =
1997 "Threaded handling of scroll-related input events. Disabling this will "
1998 "force all such scroll events to be handled on the main thread. Note that "
1999 "this can dramatically hurt scrolling performance of most websites and is "
2000 "intended for testing purposes only.";
2001
Brett Wilsonecb80982017-07-12 20:34:512002const char kTouchAdjustmentName[] = "Touch adjustment";
2003const char kTouchAdjustmentDescription[] =
2004 "Refine the position of a touch gesture in order to compensate for touches "
2005 "having poor resolution compared to a mouse.";
2006
2007const char kTouchDragDropName[] = "Touch initiated drag and drop";
2008const char kTouchDragDropDescription[] =
2009 "Touch drag and drop can be initiated through long press on a draggable "
2010 "element.";
2011
2012const char kTouchEventsName[] = "Touch Events API";
2013const char kTouchEventsDescription[] =
2014 "Force Touch Events API feature detection to always be enabled or "
2015 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292016 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512017
2018const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2019const char kTouchSelectionStrategyDescription[] =
2020 "Controls how text selection granularity changes when touch text selection "
2021 "handles are dragged. Non-default behavior is experimental.";
2022const char kTouchSelectionStrategyCharacter[] = "Character";
2023const char kTouchSelectionStrategyDirection[] = "Direction";
2024
2025const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2026const char kTraceUploadUrlDescription[] =
2027 "This is to be used in conjunction with the enable-navigation-tracing "
2028 "flag. Please select the label that best describes the recorded traces. "
2029 "This will choose the destination the traces are uploaded to. If you are "
2030 "not sure, select other. If left empty, no traces will be uploaded.";
2031const char kTraceUploadUrlChoiceOther[] = "Other";
2032const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2033const char kTraceUploadUrlChoiceQa[] = "QA";
2034const char kTraceUploadUrlChoiceTesting[] = "Testing";
2035
Anthony Vallee-Dubois265c5692018-06-01 15:57:142036const char kTranslateForceTriggerOnEnglishName[] =
2037 "Select which language model to use to trigger translate on English "
2038 "content";
2039const char kTranslateForceTriggerOnEnglishDescription[] =
2040 "Force the Translate Triggering on English pages experiment to be enabled "
2041 "with the selected language model active.";
2042
Haohao Wang5b525f722019-05-18 15:37:522043const char kTranslateBubbleUIName[] =
2044 "Select which UI to use for translate bubble";
2045const char kTranslateBubbleUIDescription[] =
2046 "Three bubble options to choose. Existing UI is selected by default";
2047
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052048const char kTreatInsecureOriginAsSecureName[] =
2049 "Insecure origins treated as secure";
2050const char kTreatInsecureOriginAsSecureDescription[] =
2051 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132052 "supplied as a comma-separated list. Origins must have their protocol "
2053 "specified e.g. \"http://example.com\". For the definition of secure "
2054 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052055
Joe DeBlasio2a4fb9982019-05-06 23:44:432056const char kTreatUnsafeDownloadsAsActiveName[] =
2057 "Treat risky downloads over insecure connections as active mixed content";
2058const char kTreatUnsafeDownloadsAsActiveDescription[] =
2059 "Disallows downloads of unsafe files (files that can potentially execute "
2060 "code), where the final download origin or any origin in the redirect "
2061 "chain is insecure if the originating page is secure.";
2062
David Van Cleve08c5bc012020-03-26 17:31:462063const char kTrustTokensName[] = "Enable Trust Tokens";
2064const char kTrustTokensDescription[] =
2065 "Enables the prototype Trust Token API "
2066 "(https://github.com/wicg/trust-token-api).";
2067
Brett Wilsonecb80982017-07-12 20:34:512068const char kTrySupportedChannelLayoutsName[] =
2069 "Causes audio output streams to check if channel layouts other than the "
2070 "default hardware layout are available.";
2071const char kTrySupportedChannelLayoutsDescription[] =
2072 "Causes audio output streams to check if channel layouts other than the "
2073 "default hardware layout are available. Turning this on will allow the OS "
2074 "to do stereo to surround expansion if supported. May expose third party "
2075 "driver bugs, use with caution.";
2076
Shawn Pickett0b470712019-08-15 00:43:452077const char kTurnOffStreamingMediaCachingName[] =
2078 "Turn off caching of streaming media to disk.";
2079const char kTurnOffStreamingMediaCachingDescription[] =
2080 "Reduces disk activity during media playback, which can result in "
2081 "power savings.";
2082
François Beaufortdb160c12019-05-01 06:28:142083const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2084const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052085 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142086 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2087 "for other processes.";
2088
Brett Wilsonecb80982017-07-12 20:34:512089const char kUiPartialSwapName[] = "Partial swap";
2090const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2091
Vadym Doroshenkoa063a512019-12-12 17:59:072092const char kUsernameFirstFlowName[] = "Username first flow";
2093const char kUsernameFirstFlowDescription[] =
2094 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062095 "flows where a user has to type username first on one page and then "
2096 "password on another page";
2097
Jiahe Zhang6a55d9ba2019-12-14 02:59:462098const char kUsePreferredIntervalForVideoName[] =
2099 "Use preferred interval for video";
2100const char kUsePreferredIntervalForVideoDescription[] =
2101 "When enabled, the composition rate will be changed based on the videos' "
2102 "actual fps.";
2103
Zentaro Kavanagh892851f2019-05-29 15:13:312104const char kUseSearchClickForRightClickName[] =
2105 "Use Search+Click for right click";
2106const char kUseSearchClickForRightClickDescription[] =
2107 "When enabled search+click will be remapped to right click, allowing "
2108 "webpages and apps to consume alt+click. When disabled the legacy "
2109 "behavior of remapping alt+click to right click will remain unchanged.";
2110
Michael Hablich896d52662017-10-23 15:59:572111const char kV8VmFutureName[] = "Future V8 VM features";
2112const char kV8VmFutureDescription[] =
2113 "This enables upcoming and experimental V8 VM features. "
2114 "This flag does not enable experimental JavaScript features.";
2115
Brett Wilsonecb80982017-07-12 20:34:512116const char kWalletServiceUseSandboxName[] =
2117 "Use Google Payments sandbox servers";
2118const char kWalletServiceUseSandboxDescription[] =
2119 "For developers: use the sandbox service for Google Payments API calls.";
2120
Ovidio Henriquez3d729f62020-02-07 00:43:292121const char kWebBluetoothNewPermissionsBackendName[] =
2122 "Use the new permissions backend for Web Bluetooth";
2123const char kWebBluetoothNewPermissionsBackendDescription[] =
2124 "Enables the new permissions backend for Web Bluetooth. This will enable "
2125 "persistent storage of device permissions.";
2126
Tsuyoshi Horoabfb079d2019-10-17 02:09:062127const char kWebBundlesName[] = "Web Bundles";
2128const char kWebBundlesDescription[] =
2129 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2130 "navigation.";
2131
Ayu Ishiidbdd5c92020-03-20 23:40:522132const char kWebOtpBackendName[] = "Web OTP";
2133const char kWebOtpBackendDescription[] =
2134 "Enables Web OTP API that uses the specified backend.";
2135const char kWebOtpBackendSmsVerification[] =
2136 "SMS Verification API (requires app-hash)";
2137const char kWebOtpBackendUserConsent[] = "User Consent API";
2138
Brett Wilsonecb80982017-07-12 20:34:512139const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2140const char kWebglDraftExtensionsDescription[] =
2141 "Enabling this option allows web applications to access the WebGL "
2142 "Extensions that are still in draft status.";
2143
Danyao Wang47a0f312019-05-09 20:52:242144const char kWebPaymentsExperimentalFeaturesName[] =
2145 "Experimental Web Payments API features";
2146const char kWebPaymentsExperimentalFeaturesDescription[] =
2147 "Enable experimental Web Payments API features";
2148
Liquan (Max) Gu5f1223972019-12-13 21:07:102149const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2150const char kWebPaymentsMinimalUIDescription[] =
2151 "Allow Payment Request API to open a minimal UI to replace the Payment "
2152 "Request UI when appropriate.";
2153
Per Åhgrencef44262019-11-20 10:54:512154const char kWebrtcCaptureMultiChannelApmName[] =
2155 "WebRTC multi-channel capture audio processing.";
2156const char kWebrtcCaptureMultiChannelApmDescription[] =
2157 "Support in WebRTC for processing capture audio in multi channel without "
2158 "downmixing when running APM in the render process.";
2159
Qingsi Wangec2dbf942018-11-03 05:33:042160const char kWebrtcHideLocalIpsWithMdnsName[] =
2161 "Anonymize local IPs exposed by WebRTC.";
2162const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2163 "Conceal local IP addresses with mDNS hostnames.";
2164
Alex Loikob5fb1282018-08-14 10:04:402165const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2166const char kWebrtcHybridAgcDescription[] =
2167 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2168
Brett Wilsonecb80982017-07-12 20:34:512169const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2170const char kWebrtcHwDecodingDescription[] =
2171 "Support in WebRTC for decoding video streams using platform hardware.";
2172
2173const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2174const char kWebrtcHwEncodingDescription[] =
2175 "Support in WebRTC for encoding video streams using platform hardware.";
2176
Niels Möller090866a2018-02-13 10:55:032177const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2178 "WebRTC new encode cpu load estimator";
2179const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2180 "Enable new estimator for the encoder cpu load, for evaluation and "
2181 "testing. Intended to improve accuracy when screen casting.";
2182
Elad Alon85e0d0be2018-06-26 10:38:372183const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2184const char kWebRtcRemoteEventLogDescription[] =
2185 "Allow collecting WebRTC event logs and uploading them to Crash. "
2186 "Please note that, even if enabled, this will still require "
2187 "a policy to be set, for it to have an effect.";
2188
Brett Wilsonecb80982017-07-12 20:34:512189const char kWebrtcSrtpAesGcmName[] =
2190 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2191const char kWebrtcSrtpAesGcmDescription[] =
2192 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2193
2194const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2195const char kWebrtcStunOriginDescription[] =
2196 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2197 "header.";
2198
Sergey Silkinc33244f2020-01-31 17:21:302199const char kWebrtcUseMinMaxVEADimensionsName[] =
2200 "WebRTC Min/Max Video Encode Accelerator dimensions";
2201const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2202 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2203 "video resolutions inside those published as supported.";
2204
John Leeb07c8472019-10-21 19:53:192205#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242206const char kWebUITabStripName[] = "WebUI tab strip";
2207const char kWebUITabStripDescription[] =
2208 "When enabled makes use of a WebUI-based tab strip.";
2209
John Leeb07c8472019-10-21 19:53:192210const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2211const char kWebUITabStripDemoOptionsDescription[] =
2212 "When enabled, displays a set of options to demo and test various features "
2213 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2214 "enabled.";
2215#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2216
Alex Cooper01f110e2020-01-08 02:24:162217const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2218const char kWebXrForceRuntimeDescription[] =
2219 "Force the browser to use a particular runtime, even if it would not "
2220 "usually be enabled or would otherwise not be selected based on the "
2221 "attached hardware.";
2222
2223const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162224const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2225const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2226
Will Cassellaa1a4d1112019-12-27 20:52:312227const char kWebXrIncubationsName[] = "WebXR Incubations";
2228const char kWebXrIncubationsDescription[] =
2229 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242230
Brett Wilsonecb80982017-07-12 20:34:512231const char kZeroCopyName[] = "Zero-copy rasterizer";
2232const char kZeroCopyDescription[] =
2233 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342234
Peng Huang70021682019-09-18 19:42:282235const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472236const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282237
Brett Wilsonff596952017-07-14 01:06:552238// Android ---------------------------------------------------------------------
2239
2240#if defined(OS_ANDROID)
2241
Brett Wilsonff596952017-07-14 01:06:552242const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2243const char kAndroidAutofillAccessibilityDescription[] =
2244 "Enable accessibility for autofill popup.";
2245
Anita Woodruffbfcd1e52018-07-16 12:00:512246const char kAppNotificationStatusMessagingName[] =
2247 "App notification status messaging";
2248const char kAppNotificationStatusMessagingDescription[] =
2249 "Enables messaging in site permissions UI informing user when "
2250 "notifications are disabled for the entire app.";
2251
Miriam Gershenson8cf1397222018-01-23 22:48:292252const char kAsyncDnsName[] = "Async DNS resolver";
2253const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2254
Brett Wilsonff596952017-07-14 01:06:552255const char kAutofillAccessoryViewName[] =
2256 "Autofill suggestions as keyboard accessory view";
2257const char kAutofillAccessoryViewDescription[] =
2258 "Shows Autofill suggestions on top of the keyboard rather than in a "
2259 "dropdown.";
2260
Lei Zhang722abec2020-02-04 22:35:492261const char kAutofillAssistantDirectActionsName[] =
2262 "Autofill Assistant direct actions";
2263const char kAutofillAssistantDirectActionsDescription[] =
2264 "When enabled, expose direct actions from the Autofill Assistant.";
2265
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462266const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2267const char kAutofillTouchToFillDescription[] =
2268 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2269 "instead of the keyboard when a password can be filled.";
2270
Caitlin Fischer43edd90a2019-05-01 13:24:302271const char kAutofillUseMobileLabelDisambiguationName[] =
2272 "Autofill Uses Mobile Label Disambiguation";
2273const char kAutofillUseMobileLabelDisambiguationDescription[] =
2274 "When enabled, Autofill suggestions' labels are displayed using a "
2275 "mobile-friendly format.";
2276
Tibor Goldschwendt11b3cf22018-07-04 15:32:442277const char kBackgroundTaskComponentUpdateName[] =
2278 "Background Task Component Updates";
2279const char kBackgroundTaskComponentUpdateDescription[] =
2280 "Schedule component updates with BackgroundTaskScheduler";
2281
Ramin Halavatiba7ddcc2019-11-13 06:19:282282const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2283const char kCCTIncognitoDescription[] =
2284 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2285
Anna Malovaf7c734a2019-03-01 13:08:452286const char kCCTTargetTranslateLanguageName[] =
2287 "Chrome Custom Tabs Target Translate Language";
2288const char kCCTTargetTranslateLanguageDescription[] =
2289 "Enables specify target language the page should be translated to "
2290 "in Chrome Custom Tabs.";
2291
Matthew Jones1abcb132018-07-09 17:59:462292const char kChromeDuetName[] = "Chrome Duet";
2293const char kChromeDuetDescription[] =
2294 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052295
Pedro Amaral5e345192019-05-21 21:18:472296const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2297const char kChromeDuetLabelsDescription[] =
2298 "Enables Chrome Duet (split toolbar) labels.";
2299
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422300const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2301const char kChromeShareScreenshotDescription[] =
2302 "Enables UI to edit and share screenshots";
2303
Kyle Milka987a0352019-09-28 00:51:532304const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2305const char kChromeSharingHubDescription[] =
2306 "Enables the Chrome Sharing Hub/custom share sheet.";
2307
Sarath Singapati83aef1c2017-11-16 15:54:522308const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2309const char kClearOldBrowsingDataDescription[] =
2310 "Enables clearing of browsing data which is older than a given time "
2311 "period.";
2312
David Maunder915c7ef2019-09-20 16:22:082313const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2314const char kCloseTabSuggestionsDescription[] =
2315 "Suggests to the user to close Tabs that haven't been used beyond a "
2316 "configurable threshold or where duplicates of Tabs exist. "
2317 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282318
Shakti Sahu8347cba82019-12-11 03:25:482319const char kContentIndexingDownloadHomeName[] =
2320 "Content indexing in download home";
2321const char kContentIndexingDownloadHomeDescription[] =
2322 "Shows content indexing articles in group cards in download home";
2323
2324const char kContentIndexingNTPName[] = "Content indexing in NTP";
2325const char kContentIndexingNTPDescription[] =
2326 "Shows content indexing entry point UI in NTP";
2327
Lei Zhang507fffd2020-01-29 23:47:542328const char kContextMenuCopyImageName[] = "Copy Image";
2329const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492330 "Enable copying image to system clipboard via context menu.";
2331
Josh Simmons0cc3b5eb2020-02-25 20:08:422332const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2333const char kContextMenuPerformanceInfoDescription[] =
2334 "Show link performance information in the context menu.";
2335
Donn Denman140a08562020-03-09 18:23:192336const char kContextualSearchDebugName[] = "Contextual Search debug";
2337const char kContextualSearchDebugDescription[] =
2338 "Enables internal debugging of Contextual Search behavior on the client "
2339 "and server.";
2340
Donn Denman4315f262019-03-02 02:47:412341const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2342const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042343 "Enables touch-activated contextual definitions of words on a page to be "
2344 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412345
Donn Denman6be77d42019-05-04 15:55:422346const char kContextualSearchLongpressResolveName[] =
2347 "Contextual Search long-press Resolves";
2348const char kContextualSearchLongpressResolveDescription[] =
2349 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052350 "recognized under some privacy-limited conditions, including having Touch "
2351 "to Search enabled in preferences. The page context data sent to Google is "
2352 "potentially privacy sensitive! This disables the tap gesture from "
2353 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422354
Donn Denman8e58ead2017-11-04 01:44:012355const char kContextualSearchMlTapSuppressionName[] =
2356 "Contextual Search ML tap suppression";
2357const char kContextualSearchMlTapSuppressionDescription[] =
2358 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022359 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2360 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552361
Donn Denman59729812018-01-09 01:27:022362const char kContextualSearchRankerQueryName[] =
2363 "Contextual Search Ranker prediction";
2364const char kContextualSearchRankerQueryDescription[] =
2365 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2366
2367const char kContextualSearchSecondTapName[] =
2368 "Contextual Search second tap triggering";
2369const char kContextualSearchSecondTapDescription[] =
2370 "Enables triggering on a second tap gesture even when Ranker would "
2371 "normally suppress that tap.";
2372
Donn Denman58a1da42020-01-27 23:40:382373const char kContextualSearchTranslationsName[] =
2374 "Contextual Search translations";
2375const char kContextualSearchTranslationsDescription[] =
2376 "Enables automatic translations of words on a page to be presented in the "
2377 "caption of the bottom bar.";
2378
Jordan Demeulenaere9404ba232019-07-01 12:57:162379const char kDirectActionsName[] = "Direct actions";
2380const char kDirectActionsDescription[] =
2381 "Enables direct actions (Android Q and more).";
2382
Yue Zhange9e90c5a2019-11-26 21:44:032383const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2384const char kDuetTabStripIntegrationAndroidDescription[] =
2385 "Allows users to access integration of Duet and TabStrip.";
2386
Fabio Tirelo918089a2018-10-22 21:24:082387const char kAutofillManualFallbackAndroidName[] =
2388 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2389const char kAutofillManualFallbackAndroidDescription[] =
2390 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2391 "keyboard accessory.";
2392
Fabio Tirelo315e65922018-09-05 03:35:492393const char kEnableAutofillRefreshStyleName[] =
2394 "Enable Autofill refresh style (Android)";
2395const char kEnableAutofillRefreshStyleDescription[] =
2396 "Enable modernized style for Autofill on Android";
2397
Brett Wilsonff596952017-07-14 01:06:552398const char kEnableAndroidSpellcheckerDescription[] =
2399 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552400
Lei Tianbd5a3bf2018-02-28 19:01:162401const char kEnableCommandLineOnNonRootedName[] =
2402 "Enable command line on non-rooted devices";
2403const char kEnableCommandLineOnNoRootedDescription[] =
2404 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2405
Sinan Sahin3bafe272019-03-11 17:03:062406const char kEnableRevampedContextMenuName[] =
2407 "Enable the revamped context menu";
2408const char kEnableRevampedContextMenuDescription[] =
2409 "Enables a revamped context menu when a link, image, or video is long "
2410 "pressed within Chrome.";
2411
Brett Wilsonff596952017-07-14 01:06:552412const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2413const char kEnableOfflinePreviewsDescription[] =
2414 "Enable showing offline page previews on slow networks.";
2415
Shakti Sahuec6030f2019-09-10 22:09:312416const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272417 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312418const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272419 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2420 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312421
Lei Zhang0a318af2018-11-14 02:19:462422const char kExploreSitesName[] = "Explore websites";
2423const char kExploreSitesDescription[] =
2424 "Enables portal from new tab page to explore websites.";
2425
Sebastien6f347c42019-10-25 19:12:412426const char kGamesHubName[] = "Games Hub";
2427const char kGamesHubDescription[] =
2428 "Enables viewing and usage of the Games Hub.";
2429
Wenyu Fu673eb7e2019-11-06 19:12:372430const char kHomepageLocationName[] =
2431 "Enable enterprise policy HomepageLocation";
2432const char kHomepageLocationDescription[] =
2433 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2434 "page URL";
2435
Wenyu Fua369f1552020-05-01 00:54:452436const char kHomepagePromoCardName[] =
2437 "Enable homepage promo card on the New Tab Page";
2438const char kHomepagePromoCardDescription[] =
2439 "Enable homepage promo card that will be shown to users with partner "
2440 "configured homepage.";
2441
Wenyu Fuf2d083412019-12-20 23:13:512442const char kHomepageSettingsUIConversionName[] =
2443 "Enable new homepage setting UI";
2444const char kHomepageSettingsUIConversionDescription[] =
2445 "Enable new homepage setting UI, which allows user set up customized "
2446 "homepage URL through a radio button group, and add promo box on NTP "
2447 "if homepage is not enabled.";
2448
Jochen Eisingerd0e43f52020-01-22 17:04:322449const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2450 "Block intents from form submissions without user gesture";
2451const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2452 "Require a user gesture that triggered a form submission in order to "
2453 "allow for redirecting to an external intent.";
2454
Ian Wells665a2b92019-07-12 21:19:002455const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2456const char kInterestFeedNotificationsDescription[] =
2457 "Show notifications for some suggested content from the interest feed. "
2458 "#interest-feed-content-suggestions should also be enabled.";
2459
Theresa920e0ed2018-03-07 18:12:442460const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152461 "Use the interest feed to render content suggestions. Currently "
2462 "content "
Theresa920e0ed2018-03-07 18:12:442463 "suggestions are shown on the New Tab Page.";
2464const char kInterestFeedContentSuggestionsName[] =
2465 "Interest Feed Content Suggestions";
2466
Ian Wells34ce1482020-04-03 17:36:162467const char kInterestFeedV2Name[] = "Interest Feed v2";
2468const char kInterestFeedV2Description[] =
2469 "Show content suggestions on the New Tab Page and Start Surface using the "
2470 "new Feed Component.";
2471
Pete Williamson27269d42020-01-15 19:02:332472const char kInterestFeedFeedbackDescription[] =
2473 "Allow the user to provide feedback from a feed card.";
2474const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2475
Jian Liade82832018-09-06 22:31:412476const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2477const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2478 "Always do http probe to detect network connectivity for offline indicator "
2479 "as opposed to just taking the connection state from the system."
2480 "Used for testing.";
2481
2482const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2483const char kOfflineIndicatorChoiceDescription[] =
2484 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322485
Sinan Sahin18cc52c2019-09-12 23:07:152486const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2487const char kOfflineIndicatorV2Description[] =
2488 "Show a persistent offline indicator when offline.";
2489
Brett Wilsonff596952017-07-14 01:06:552490const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2491const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2492
2493const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2494const char kOfflinePagesCtV2Description[] =
2495 "V2 features include attributing pages to the app that initiated the "
2496 "custom tabs, and being able to query for pages by page attribution.";
2497
Cathy Li7311d792018-04-05 00:34:162498const char kOfflinePagesCTSuppressNotificationsName[] =
2499 "Disable download complete notification for whitelisted CCT apps.";
2500const char kOfflinePagesCTSuppressNotificationsDescription[] =
2501 "Disable download complete notification for page downloads originating "
2502 "from a CCT app whitelisted to show their own download complete "
2503 "notification.";
2504
Candice Sy74fa7a352018-03-30 23:46:492505const char kOfflinePagesDescriptiveFailStatusName[] =
2506 "Enables descriptive failed download status text.";
2507const char kOfflinePagesDescriptiveFailStatusDescription[] =
2508 "Enables failed download status text in notifications and Downloads Home "
2509 "to state the reason the request failed if the failure is actionable.";
2510
2511const char kOfflinePagesDescriptivePendingStatusName[] =
2512 "Enables descriptive pending download status text.";
2513const char kOfflinePagesDescriptivePendingStatusDescription[] =
2514 "Enables pending download status text in notifications and Downloads Home "
2515 "to state the reason the request is pending.";
2516
2517const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2518 "Enables offline pages in the downloads home to be opened in CCT.";
2519const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2520 "When enabled offline pages launched from the Downloads Home will be "
2521 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2522
Brett Wilsonff596952017-07-14 01:06:552523const char kOfflinePagesLoadSignalCollectingName[] =
2524 "Enables collecting load timing data for offline page snapshots.";
2525const char kOfflinePagesLoadSignalCollectingDescription[] =
2526 "Enables loading completeness data collection while writing an offline "
2527 "page. This data is collected in the snapshotted offline page to allow "
2528 "data analysis to improve deciding when to make the offline snapshot.";
2529
2530const char kOfflinePagesPrefetchingName[] =
2531 "Enables suggested offline pages to be prefetched.";
2532const char kOfflinePagesPrefetchingDescription[] =
2533 "Enables suggested offline pages to be prefetched, so useful content is "
2534 "available while offline.";
2535
Pete Williamson7845dff2017-09-20 11:06:192536const char kOfflinePagesResourceBasedSnapshotName[] =
2537 "Enables offline page snapshots to be based on percentage of page loaded.";
2538const char kOfflinePagesResourceBasedSnapshotDescription[] =
2539 "Enables offline page snapshots to use a resource percentage based "
2540 "approach for determining when the page is loaded as opposed to a time "
2541 "based approach";
2542
Collin Baker17f92a52017-07-19 21:41:252543const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2544const char kOfflinePagesRenovationsDescription[] =
2545 "Enables offline page renovations which correct issues with dynamic "
2546 "content that occur when offlining pages that use JavaScript.";
2547
Yafei Duan36b4b5b2018-08-07 00:40:032548const char kOfflinePagesLivePageSharingName[] =
2549 "Enables live page sharing of offline pages";
2550const char kOfflinePagesLivePageSharingDescription[] =
2551 "Enables to share current loaded page as offline page by saving as MHTML "
2552 "first.";
2553
Cathy Lie0d88762018-04-12 08:03:012554const char kOfflinePagesShowAlternateDinoPageName[] =
2555 "Enable alternate dino page with more user capabilities.";
2556const char kOfflinePagesShowAlternateDinoPageDescription[] =
2557 "Enables the dino page to show more buttons and offer existing offline "
2558 "content.";
2559
Brett Wilsonff596952017-07-14 01:06:552560const char kOffliningRecentPagesName[] =
2561 "Enable offlining of recently visited pages";
2562const char kOffliningRecentPagesDescription[] =
2563 "Enable storing recently visited pages locally for offline use. Requires "
2564 "Offline Pages to be enabled.";
2565
bttk24a2caea2020-03-30 21:33:002566const char kAndroidPartnerCustomizationPhenotypeName[] =
2567 "Use homepage and bookmarks from partner customization";
2568const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2569 "This flag loads a new configuration source of the default homepage and "
2570 "bookmarks.";
2571
Josh Simmonsb2492dc62020-04-30 17:47:142572const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2573const char kPageInfoPerformanceHintsDescription[] =
2574 "Show site performance information in the page info menu.";
2575
Andrei Chulkov1a12e6d22019-07-15 11:16:072576const char kPasswordManagerOnboardingAndroidName[] =
2577 "Password manager onboarding experience";
2578const char kPasswordManagerOnboardingAndroidDescription[] =
2579 "This flag enables showing the password manager onboarding experience.";
2580
Finnur Thorarinssonaeb6b582020-01-28 17:52:462581const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2582const char kPhotoPickerVideoSupportDescription[] =
2583 "Enables video files to be shown in the Photo Picker dialog";
2584
Lei Zhang507fffd2020-01-29 23:47:542585const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242586 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542587const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242588 "When site isolation is disabled, this mode changes how sites are lumped "
2589 "in to shared processes. For sites that do not require isolation, this "
2590 "feature groups them into a single 'default' site instance (per browsing "
2591 "instance) instead of creating unique site instances for each one. This "
2592 "enables resource savings by creating fewer processes for sites that do "
2593 "not need isolation.";
2594
Lei Zhang507fffd2020-01-29 23:47:542595const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072596 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542597const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072598 "When site isolation is disabled, this mode changes how sites are lumped "
2599 "in to a shared process. Process selection is usually controlled with "
2600 "site instances. With strict site isolation, each site on a page gets its "
2601 "own site instance and process. With site isolation disabled and without "
2602 "this mode, all sites that share a process are put into the same site "
2603 "instance. This mode adds a third way: site instances are strictly "
2604 "separated like strict site isolation, but process selection puts multiple "
2605 "site instances in a single process.";
2606
Shakti Sahu1f8a9422020-03-12 05:50:502607const char kQueryTilesName[] = "Show query tiles";
2608const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272609const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2610const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Min Qindb99e6f2020-04-29 06:37:262611const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2612const char kQueryTilesCountryCodeDescription[] =
2613 "When query tiles are enabled, this value determines tiles for which "
2614 "country should be displayed.";
2615const char kQueryTilesCountryCodeUS[] = "US";
2616const char kQueryTilesCountryCodeIndia[] = "IN";
2617const char kQueryTilesCountryCodeBrazil[] = "BR";
2618const char kQueryTilesCountryCodeNigeria[] = "NG";
2619const char kQueryTilesCountryCodeIndonesia[] = "ID";
Xing Liu06f2fa02020-04-30 02:45:192620const char kQueryTilesInstantFetch[] = "Query tile instant fetch";
2621const char kQueryTilesInstantFetchDescription[] =
2622 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262623
Brett Wilsonff596952017-07-14 01:06:552624const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2625const char kReaderModeHeuristicsDescription[] =
2626 "Determines what pages the Reader Mode infobar is shown on.";
2627const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2628const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2629const char kReaderModeHeuristicsAllArticles[] = "All articles";
2630const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2631const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2632
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182633const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2634const char kReaderModeInCCTDescription[] =
2635 "Open Reader Mode in Chrome Custom Tabs.";
2636
Ioana Pandele9fc19b2f2020-01-23 22:16:502637const char kRecoverFromNeverSaveAndroidName[] =
2638 "UI to recover from never save passwords on Android";
2639const char kRecoverFromNeverSaveAndroidDescription[] =
2640 "Enables showing UI which allows for easy reverting of the decision to "
2641 "never save passwords on a certain webiste";
2642
Donn Denmanc42123c2020-03-19 01:44:242643const char kRelatedSearchesName[] =
2644 "Enables an experiment for Related Searches on Android";
2645const char kRelatedSearchesDescription[] =
2646 "Enables displaying related searches in a UI surface for experimentation "
2647 "purposes. This may have privacy implications so do not enable unless "
2648 "you have no privacy worries about sending page content and URLs to "
2649 "Google!";
2650
Varun Khaneja80712a82018-10-12 23:34:592651const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2652 "Use local Safe Browsing blacklists";
2653const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2654 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2655 "process to check the Safe Browsing reputation of URLs without calling "
2656 "into GmsCore for every URL.";
2657
Brett Wilsonff596952017-07-14 01:06:552658const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2659const char kSetMarketUrlForTestingDescription[] =
2660 "When enabled, sets the market URL for use in testing the update menu "
2661 "item.";
2662
Jeffrey Cohen85891392020-02-14 20:24:302663const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2664const char kShareButtonInTopToolbarDescription[] =
2665 "Enables UI to initiate sharing from the top toolbar";
2666
Alex Moshchuk07e1bb42019-03-08 04:44:082667const char kSiteIsolationForPasswordSitesName[] =
2668 "Site Isolation For Password Sites";
2669const char kSiteIsolationForPasswordSitesDescription[] =
2670 "Security mode that enables site isolation for sites based on "
2671 "password-oriented heuristics, such as a user typing in a password.";
2672
Ioana Pandele9fc19b2f2020-01-23 22:16:502673const char kStartSurfaceAndroidName[] = "Start Surface";
2674const char kStartSurfaceAndroidDescription[] =
2675 "Enable showing the start surface when launching Chrome via the "
2676 "launcher.";
2677
Lei Zhang0a318af2018-11-14 02:19:462678const char kStrictSiteIsolationName[] = "Strict site isolation";
2679const char kStrictSiteIsolationDescription[] =
2680 "Security mode that enables site isolation for all sites (SitePerProcess). "
2681 "In this mode, each renderer process will contain pages from at most one "
2682 "site, using out-of-process iframes when needed. "
2683 "Check chrome://process-internals to see the current isolation mode. "
2684 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2685 "default. Here, 'Disabled' is a legacy value that actually means "
2686 "'Default,' in which case site isolation may be already enabled based on "
2687 "platform, enterprise policy, or field trial. See also "
2688 "#site-isolation-trial-opt-out for how to disable site isolation for "
2689 "testing.";
2690
Brett Wilsonff596952017-07-14 01:06:552691const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2692const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442693 "When enabled, a badge will be shown on the app menu button if the update "
2694 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552695
2696const char kUpdateMenuItemCustomSummaryDescription[] =
2697 "When this flag and the force show update menu item flag are enabled, a "
2698 "custom summary string will be displayed below the update menu item.";
2699const char kUpdateMenuItemCustomSummaryName[] =
2700 "Update menu item custom summary";
2701
Tommy Nyquist3c02e592018-10-18 23:36:442702const char kUpdateMenuTypeName[] =
2703 "Forces the update menu type to a specific type";
2704const char kUpdateMenuTypeDescription[] =
2705 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382706 "the app menu badge and menu item for updates. For Inline Update, the "
2707 "update available flag is implied. The 'Inline Update: Success' selection "
2708 "goes through the whole inline update flow to the end with a successful "
2709 "outcome. The other 'Inline Update' options go through the same flow, but "
2710 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442711const char kUpdateMenuTypeNone[] = "None";
2712const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2713const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382714const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2715const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2716 "Inline Update Error: Dialog Canceled";
2717const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2718 "Inline Update Error: Dialog Failed";
2719const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2720 "Inline Update Error: Download Failed";
2721const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2722 "Inline Update Error: Download Canceled";
2723const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2724 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552725
Hesen Zhanga555a8d72019-10-18 00:05:372726const char kUpdateNotificationSchedulingIntegrationName[] =
2727 "Enable update notification using notification scheduling system";
2728const char kUpdateNotificationSchedulingIntegrationDescription[] =
2729 "if enable update notification will hook up to notification scheduling "
2730 "system in native side";
2731
Hesen Zhang0e22ac62020-03-10 17:01:442732const char kPrefetchNotificationSchedulingIntegrationName[] =
2733 "Enable prefetch notification using notification scheduling system";
2734const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2735 "if enable prefetch notification service and background task will hook up "
2736 "to notification scheduling system in native side";
2737
Hesen Zhang26797090a2020-02-18 23:50:242738const char kUpdateNotificationServiceImmediateShowOptionName[] =
2739 "Update notification service debug options";
2740const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2741 "Show update notification right immediately";
2742
Patrick Noland76b5c442019-07-30 01:01:392743const char kUsageStatsDescription[] =
2744 "When set, enables sharing of per-domain usage stats with the Digital "
2745 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2746 "to websites in order to enforce user-defined time limits.";
2747const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2748
Tommy Nyquist26ffb642019-02-20 20:31:522749const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2750const char kInlineUpdateFlowDescription[] =
2751 "When this flag is set, instead of taking the user to the Google Play "
2752 "Store when an update is available, the user is presented with an inline "
2753 "flow where they do not have to leave Chrome until the update is ready "
2754 "to install.";
2755
Brandon Wylie3c77d442020-01-31 22:41:492756const char kAndroidNightModeTabReparentingName[] =
2757 "Android Chrome UI dark mode tab reparenting";
2758const char kAndroidNightModeTabReparentingDescription[] =
2759 "If enabled, when the user changes themes the current tabs are reparented "
2760 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282761// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552762
Brett Wilson7b44537e2017-08-18 01:38:282763#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482764
Katie Df558c1a2020-04-21 20:33:592765const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
2766const char kEnableAccessibilityLiveCaptionsDescription[] =
2767 "Enables the live captions feature which generates captions for "
2768 "media playing in Chrome. Turn the feature on in "
2769 "chrome://settings/accessibility.";
2770
Takumi Fujimotod1da5b92019-06-07 00:35:482771const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2772const char kCastMediaRouteProviderDescription[] =
2773 "Enables the native Cast Media Route Provider implementation to be used "
2774 "instead of the implementation in the Media Router component extension.";
2775
Dan Beamfa47cc32019-10-17 20:20:582776const char kNtpConfirmSuggestionRemovalsName[] =
2777 "Confirm removing \"realbox\" suggestions on New Tab page";
2778const char kNtpConfirmSuggestionRemovalsDescription[] =
2779 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2780 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2781
Dan Beama76152f42019-09-24 03:58:082782const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2783const char kNtpDismissPromosDescription[] =
2784 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2785 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052786
Esmael El-Moslimany77beb94d2020-05-01 23:12:362787const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
2788const char kNtpIframeOneGoogleBarDescription[] =
2789 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
2790 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
2791
Dan Beam697798fa2019-08-28 03:38:072792const char kNtpRealboxName[] = "Real search box in New Tab Page";
2793const char kNtpRealboxDescription[] =
2794 "Enables a search box in the middle of the NTP that will accept input "
2795 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2796 "non-fake input (\"realbox\").";
2797
Dan Beam6c42d2c2019-11-12 22:17:082798const char kNtpRealboxMatchOmniboxThemeName[] =
2799 "Make the New Tab page real search box match the omnibox's theme colors";
2800const char kNtpRealboxMatchOmniboxThemeDescription[] =
2801 "Themes the real search box in the middle of the NTP to match the omnibox. "
2802 "Only has an an effect if #ntp-realbox is enabled.";
2803
Esmael El-Moslimany3b70c872020-01-13 18:47:032804const char kNtpWebUIName[] =
2805 "Use the WebUI new tab page when opening a new tab";
2806const char kNtpWebUIDescription[] =
2807 "The WebUI new tab page is a replacement for the local NTP.";
2808
Aran Gilman766c2ad2019-04-18 00:15:412809const char kEnableReaderModeName[] = "Enable Reader Mode";
2810const char kEnableReaderModeDescription[] =
2811 "Allows viewing of simplified web pages by selecting 'Customize and "
2812 "control Chrome'>'Distill page'";
2813
Jeffrey Cohenf04130a42018-08-29 00:22:272814const char kHappinessTrackingSurveysForDesktopName[] =
2815 "Happiness Tracking Surveys";
2816const char kHappinessTrackingSurveysForDesktopDescription[] =
2817 "Enable showing Happiness Tracking Surveys to users on Desktop";
2818
Wei Li2946b352019-08-19 21:49:542819const char kHappinessTrackingSurveysForDesktopDemoName[] =
2820 "Happiness Tracking Surveys Demo";
2821const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2822 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2823
Huanzhong Huang31a213b2020-02-11 15:04:032824const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2825 "Happiness Tracking Surveys for Settings";
2826const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2827 "Enable showing Happiness Tracking Surveys for Settings to users on "
2828 "Desktop";
2829
2830const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2831 "Happiness Tracking Surveys for Privacy Settings";
2832const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2833 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2834 "on Desktop";
2835
Huanzhong Huanga2321012020-04-15 08:27:122836const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2837 "Happiness Tracking Surveys migration";
2838const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2839 "Enable the latest version of Happiness Tracking Surveys.";
2840
Jon Flatley8c785582019-06-05 00:33:422841const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2842const char kKernelnextVMsDescription[] =
2843 "Enables VM support on devices running experimental kernel versions.";
2844
Travis Skarebcdb5ed32018-08-17 01:49:402845const char kOmniboxDriveSuggestionsName[] =
2846 "Omnibox Google Drive Document suggestions";
2847const char kOmniboxDriveSuggestionsDescriptions[] =
2848 "Display suggestions for Google Drive documents in the omnibox when Google "
2849 "is the default search engine.";
2850
Kevin Bailey9ec05532019-01-31 23:01:332851const char kOmniboxExperimentalKeywordModeName[] =
2852 "Omnibox Experimental Keyword Mode";
2853const char kOmniboxExperimentalKeywordModeDescription[] =
2854 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152855 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332856
Kevin Bailey104e44492019-10-31 16:42:322857const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2858 "Omnibox Loose Max Limit on Dedicated Rows";
2859const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2860 "Enables not counting submatch suggestions towards total suggestion "
2861 "count.";
2862
Lei Zhang0a318af2018-11-14 02:19:462863const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2864const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142865 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2866 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462867
Orin Jaworskica48a8b62020-01-29 20:24:272868const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2869const char kOmniboxSuggestionButtonRowDescription[] =
2870 "Enable a button row on omnibox suggestions to present actionable items "
2871 "such as keyword search, tab-switch buttons, and Pedals.";
2872
Orin Jaworski04c08b42018-07-11 02:39:562873const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2874const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592875 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562876
Kevin Bailey7d918b92019-05-02 16:00:142877const char kOmniboxShortBookmarkSuggestionsName[] =
2878 "Omnibox short bookmark suggestions";
2879const char kOmniboxShortBookmarkSuggestionsDescription[] =
2880 "Match very short input words to beginning of words in bookmark "
2881 "suggestions.";
2882
Tommy C. Li065ddce72019-04-11 22:55:122883const char kOmniboxSuggestionTransparencyOptionsName[] =
2884 "Omnibox Suggestion Transparency Options";
2885const char kOmniboxSuggestionTransparencyOptionsDescription[] =
Tommy C. Lib3b192f2020-03-27 22:50:262886 "Surfaces an X button next to deletable omnibox suggestions. This is to "
2887 "make the suggestion removal feature more discoverable.";
Tommy C. Li065ddce72019-04-11 22:55:122888
Kevin Bailey898669972017-11-06 15:34:492889const char kOmniboxTabSwitchSuggestionsName[] =
2890 "Omnibox tab switch suggestions";
2891const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592892 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492893
Kevin Bailey37bbf1d2019-08-21 19:23:552894const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2895 "Omnibox dedicated row tab switch suggestions";
2896const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362897 "Put each tab switch suggestion in a separate suggestion, immediately "
2898 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552899
Jan Wilken Dörrie826498622020-02-07 16:15:092900const char kPasswordCheckName[] = "Bulk Password Check";
2901const char kPasswordCheckDescription[] =
2902 "Enables the Bulk Password Check feature for signed-in users.";
2903
Francois Doraycd3a0962019-10-11 20:13:332904const char kTabFreezeName[] = "Tab Freeze";
2905const char kTabFreezeDescription[] =
2906 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2907 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062908
Esmael El-Moslimany3cb921e2019-09-12 17:50:282909const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062910 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282911const char kWebUIA11yEnhancementsDescription[] =
2912 "This flag covers a wide variety of accessibility enhancements in WebUI "
2913 "and is used to demonstrate the enhancements for review and testing. When "
2914 "a enhancement is ready to be released, the enhancement will be taken out "
2915 "from behind this feature flag. This flag will remain disabled and ready "
2916 "to be used for other enhancements.";
2917
Monica Basta2d4fe0972020-01-10 11:53:572918const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2919const char kSyncSetupFriendlySettingsDescription[] =
2920 "Enable the new sync setup friendly settings";
2921
Brett Wilson7b44537e2017-08-18 01:38:282922#endif // !defined(OS_ANDROID)
2923
2924// Windows ---------------------------------------------------------------------
2925
2926#if defined(OS_WIN)
2927
David Bienvenud0ddda32018-11-01 16:59:162928const char kCalculateNativeWinOcclusionName[] =
2929 "Calculate window occlusion on Windows";
2930const char kCalculateNativeWinOcclusionDescription[] =
2931 "Calculate window occlusion on Windows will be used in the future "
2932 "to throttle and potentially unload foreground tabs in occluded windows";
2933
Brett Wilson7b44537e2017-08-18 01:38:282934const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2935const char kCloudPrintXpsDescription[] =
2936 "XPS enables advanced options for classic printers connected to the Cloud "
2937 "Print with Chrome. Printers must be re-connected after changing this "
2938 "flag.";
2939
Frank Liberato754d14f2019-01-30 23:31:172940const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2941const char kD3D11VideoDecoderDescription[] =
2942 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2943
Rahul Arakerif87184f2020-04-16 23:29:392944const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
2945const char kElasticOverscrollWinDescription[] =
2946 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
2947 "touchpads.";
2948
Armando Miragliad2e6fc9e2020-03-06 09:23:092949const char kEnableMediaFoundationVideoCaptureName[] =
2950 "MediaFoundation Video Capture";
2951const char kEnableMediaFoundationVideoCaptureDescription[] =
2952 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2953 "to DirectShow if disabled.";
2954
Brett Wilson7b44537e2017-08-18 01:38:282955const char kGdiTextPrinting[] = "GDI Text Printing";
2956const char kGdiTextPrintingDescription[] =
2957 "Use GDI to print text as simply text";
2958
Olli Etuaho122321192018-09-07 10:15:292959const char kUseAngleName[] = "Choose ANGLE graphics backend";
2960const char kUseAngleDescription[] =
2961 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2962 "computers by default. Using the OpenGL driver as the graphics backend may "
2963 "result in higher performance in some graphics-heavy applications, "
2964 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2965 "video playback.";
2966
2967const char kUseAngleDefault[] = "Default";
2968const char kUseAngleGL[] = "OpenGL";
2969const char kUseAngleD3D11[] = "D3D11";
2970const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022971const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292972
Brett Wilson7b44537e2017-08-18 01:38:282973const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2974const char kUseWinrtMidiApiDescription[] =
2975 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2976 "later).";
2977
Daniel Hosseinian159cb3d2020-03-13 03:02:022978#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:532979const char kUseXpsForPrintingName[] = "Use XPS for printing";
2980const char kUseXpsForPrintingDescription[] =
2981 "When enabled, use XPS printing API instead of the GDI print API.";
2982
Alan Screen49388112019-12-13 23:34:212983const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2984const char kUseXpsForPrintingFromPdfDescription[] =
2985 "When enabled, use XPS printing API instead of the GDI print API when "
2986 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:022987#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:212988
Guillaume Jenkinsdd8060a72019-07-03 17:28:062989#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:162990const char kWinUseBrowserSpellCheckerName[] =
2991 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:062992const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:162993 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:062994 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:162995
2996#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
2997const char kWinUseHybridSpellCheckerName[] =
2998 "Use hybrid spell checking on Windows";
2999const char kWinUseHybridSpellCheckerDescription[] =
3000 "Use both the Windows OS spell checker and the Hunspell engine to find "
3001 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
3002 "spell checker first, but if a language isn't supported, fall back to the "
3003 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
3004 "must be enabled, otherwise this will have no effect.";
3005#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3006
Guillaume Jenkinsdd8060a72019-07-03 17:28:063007#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3008
Brett Wilson7b44537e2017-08-18 01:38:283009#endif // defined(OS_WIN)
3010
3011// Mac -------------------------------------------------------------------------
3012
3013#if defined(OS_MACOSX)
3014
Daniel Hosseinian159cb3d2020-03-13 03:02:023015#if BUILDFLAG(ENABLE_PRINTING)
3016const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3017const char kCupsIppPrintingBackendDescription[] =
3018 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3019 "that calls the PPD API.";
3020#endif // BUILDFLAG(ENABLE_PRINTING)
3021
Sidney San Martín678fd4112019-03-30 00:13:053022const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3023const char kImmersiveFullscreenDescription[] =
3024 "Automatically hide and show the toolbar in fullscreen.";
3025
Lei Zhange065b572018-12-11 08:00:413026const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3027const char kEnableCustomMacPaperSizesDescription[] =
3028 "Allow use of custom paper sizes in Print Preview.";
3029
Greg Kerrf46f31872019-08-08 20:22:443030const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3031const char kMacSyscallSandboxDescription[] =
3032 "Controls whether the macOS sandbox filters syscalls.";
3033
Greg Kerr32483d1c2018-12-18 02:29:143034const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3035const char kMacV2GPUSandboxDescription[] =
3036 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3037
Henrik Grunellabaf7182019-04-12 09:15:193038const char kMacSystemMediaPermissionsInfoUiName[] =
3039 "System media permissions info UI";
3040const char kMacSystemMediaPermissionsInfoUiDescription[] =
3041 "In case a website is trying to use the camera/microphone, but Chrome "
3042 "itself is blocked on the system level to access these, show an icon in "
3043 "the Omnibox, which, when clicked, displays a bubble with information on "
3044 "how to toggle Chrome's system-level media permissions.";
3045
Christopher Cameron93855ff2019-10-10 19:26:543046const char kMetalName[] = "Metal";
3047const char kMetalDescription[] =
3048 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3049 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3050
Brett Wilson7b44537e2017-08-18 01:38:283051#endif
3052
3053// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343054
3055#if defined(OS_CHROMEOS)
3056
Brett Wilson7b44537e2017-08-18 01:38:283057const char kAcceleratedMjpegDecodeName[] =
3058 "Hardware-accelerated mjpeg decode for captured frame";
3059const char kAcceleratedMjpegDecodeDescription[] =
3060 "Enable hardware-accelerated mjpeg decode for captured frame where "
3061 "available.";
vabr0215a8e2017-03-28 12:47:343062
Paul Dysone2e1a092019-08-28 23:53:113063const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3064const char kAggregatedMlAppRankingDescription[] =
3065 "Use the aggregated ML model to rank the suggested apps.";
3066
Thanh Nguyen185d69e92019-10-14 22:43:103067const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3068const char kAggregatedMlSearchRankingDescription[] =
3069 "Use the aggregated ML model to rank the non-app search results for "
3070 "non-empty queries.";
3071
Zentaro Kavanagh65b3e112019-09-03 16:18:233072const char kAllowDisableMouseAccelerationName[] =
3073 "Allow disabling mouse acceleration";
3074const char kAllowDisableMouseAccelerationDescription[] =
3075 "Shows a setting to disable mouse acceleration.";
3076
Kyle Horimoto734f0752020-03-20 20:46:543077const char kAllowScrollSettingsName[] =
3078 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3079const char kAllowScrollSettingsDescription[] =
3080 "Shows settings to enable/disable scroll acceleration and to adjust the "
3081 "sensitivity for scrolling.";
3082
nancyef7df342019-10-31 04:13:433083const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3084const char kAppServiceInstanceRegistryDescription[] =
3085 "Use the App Service to provide app instance information, such as the "
3086 "app window running status.";
3087
Maggie Caid250297a2019-09-09 09:30:343088const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3089const char kAppServiceIntentHandlingDescription[] =
3090 "Use the App Service to provide data for intent handling.";
3091
Sara Kato0e6af322019-11-05 04:34:173092const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3093const char kArcApplicationZoomDescription[] =
3094 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3095
Luum Habtemariamdaa8fd22018-06-25 22:39:433096const char kArcCupsApiName[] = "ARC CUPS API";
3097const char kArcCupsApiDescription[] =
3098 "Enables support of libcups APIs from ARC";
3099
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193100const char kArcCustomTabsExperimentName[] =
3101 "Enable Custom Tabs experiment for ARC";
3102const char kArcCustomTabsExperimentDescription[] =
3103 "Allow Android apps to use Custom Tabs."
3104 "This feature only works on the Canary and Dev channels.";
3105
Naoki Fukino153de8a2019-01-22 08:37:543106const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3107const char kArcDocumentsProviderDescription[] =
3108 "Enables DocumentsProvider integration in Chrome OS Files app.";
3109
Satoshi Niwa8b1d5282018-10-24 04:53:033110const char kArcFilePickerExperimentName[] =
3111 "Enable file picker experiment for ARC";
3112const char kArcFilePickerExperimentDescription[] =
3113 "Enables using Chrome OS file picker in ARC.";
3114
Lev Rumyantsev6eddc802019-08-27 19:41:213115const char kArcNativeBridgeToggleName[] =
3116 "Toggle between native bridge implementations for ARC";
3117const char kArcNativeBridgeToggleDescription[] =
3118 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513119
Jesse Schettlerc3d0a652019-04-23 18:49:243120const char kArcPrintSpoolerExperimentName[] =
3121 "Enable print spooler experiment for ARC";
3122const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373123 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243124
lgchengecd1c1a62018-01-09 02:59:463125const char kArcUsbHostName[] = "Enable ARC USB host integration";
3126const char kArcUsbHostDescription[] =
3127 "Allow Android apps to use USB host feature on ChromeOS devices.";
3128
Yusuke Sato7e790eb2019-06-06 00:21:043129const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3130const char kArcUsbStorageUIDescription[] =
3131 "Enable experimental UI for controlling ARC access to USB storage devices.";
3132
Xiaoqian Dai492a7f002019-10-23 02:36:123133const char kAshDragWindowFromShelfName[] =
3134 "Enable dragging a window from shelf to overview or home screen.";
3135const char kAshDragWindowFromShelfDescription[] =
3136 "Enable dragging a window from shelf to overview or home screen.";
3137
Eliot Courtneye87a9c32018-11-20 03:33:023138const char kAshEnablePipRoundedCornersName[] =
3139 "Enable Picture-in-Picture rounded corners.";
3140const char kAshEnablePipRoundedCornersDescription[] =
3141 "Enable rounded corners on the Picture-in-Picture window.";
3142
Andrew Moylan2db11cd2019-05-22 14:25:153143const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3144const char kAshEnableUnifiedDesktopDescription[] =
3145 "Enable unified desktop mode which allows a window to span multiple "
3146 "displays.";
3147
Min Chen3e342562019-05-04 00:08:363148const char kAshSwapSideVolumeButtonsForOrientationName[] =
3149 "Swap side volume buttons to match screen orientation.";
3150const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3151 "Make the side volume button that's closer to the top/right always "
3152 "increase the volume and the button that's closer to the bottom/left "
3153 "always decrease the volume.";
3154
minchc6243fd2019-10-22 00:45:463155const char kAshSwipingFromLeftEdgeToGoBackName[] =
3156 "Swping from the left edge of the display to go back to the previous page.";
3157const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3158 "Swiping from the restricted left area of the display with enough drag "
3159 "distance or fling velocity could go back to the previous page while in "
3160 "tablet mode.";
3161
Ryan Hansberry7c6c2b22019-06-18 21:07:143162const char kBluetoothAggressiveAppearanceFilterName[] =
3163 "Aggressive Bluetooth device filtering";
3164const char kBluetoothAggressiveAppearanceFilterDescription[] =
3165 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3166 "likely cannot be connected to.";
3167
Michael Sun1b15a302020-04-07 02:57:293168const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3169const char kBluetoothFixA2dpPacketSizeDescription[] =
3170 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3171 "audio quality and may fix audio stutter.";
3172
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523173const char kBluetoothKernelSuspendNotifierName[] =
3174 "Bluetooth kernel suspend notifier handler";
3175const char kBluetoothKernelSuspendNotifierDescription[] =
3176 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3177 "suspend using Bluetooth HID devices.";
3178
Hsin-Yu Chao771fcd52020-03-17 17:35:103179const char kBluetoothNextHandsfreeProfileName[] =
3180 "Enable next version of Bluetooth Handsfree profile";
3181const char kBluetoothNextHandsfreeProfileDescription[] =
3182 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3183 "WBS(wideband speeech) feature";
3184
Christopher Lam28530012019-07-11 04:05:123185const char kCameraSystemWebAppName[] = "Camera System Web App";
3186const char kCameraSystemWebAppDescription[] =
3187 "Run the Chrome Camera App as a System Web App.";
3188
David Staessens13e6e232020-01-17 04:23:513189const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3190const char kChromeosVideoDecoderDescription[] =
3191 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3192 "video decoding.";
3193
Yulun Wu1e355132020-02-11 20:12:223194const char kContextualNudgesName[] =
3195 "Contextual nudges for user gesture education";
3196const char kContextualNudgesDescription[] =
3197 "Enables contextual nudges, periodically showing the user a label "
3198 "explaining how to interact with a particular UI element using gestures.";
3199
Su Hong Koo37a5e7dd2020-02-12 20:52:573200const char kCornerShortcutsName[] = "Enable corner shortcuts";
3201const char kCornerShortcutsDescription[] =
3202 "If enabled, the user can configure actions for corners of the display.";
3203
Brett Wilson7b44537e2017-08-18 01:38:283204const char kCrosRegionsModeName[] = "Cros-regions load mode";
3205const char kCrosRegionsModeDescription[] =
3206 "This flag controls cros-regions load mode";
3207const char kCrosRegionsModeDefault[] = "Default";
3208const char kCrosRegionsModeOverride[] = "Override VPD values.";
3209const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343210
matterchen6b348762020-01-08 06:08:093211const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3212const char kCrostiniPortForwardingDescription[] =
3213 "Enable Crostini port forwarding.";
3214
David Munro3528c5c2020-01-13 02:44:373215const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3216const char kCrostiniDiskResizingDescription[] =
3217 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3218 "automatically sized disks.";
3219
danielngc6cea8d72020-02-28 06:17:383220const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3221const char kCrostiniShowMicSettingDescription[] =
3222 "Adds the option to allow Crostini to access the mic";
3223
David Munro39598622020-01-17 08:41:083224const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3225const char kCrostiniUsernameDescription[] =
3226 "Allow picking your Crostini username";
3227
David Munro3728ef72019-10-30 07:22:153228const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3229const char kCrostiniUseBusterImageDescription[] =
3230 "New Crostini containers use Debian Buster images instead of Debian "
3231 "Stretch.";
3232
Ben Wells7238dd02019-05-02 08:20:323233const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3234const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3235
Nicholas Verne89be53b2019-03-27 23:08:323236const char kCrostiniUsbAllowUnsupportedName[] =
3237 "Crostini Usb Allow Unsupported";
3238const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293239 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063240
Nicholas Verne84629622019-11-14 04:55:523241const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3242const char kCrostiniWebUIUpgraderDescription[] =
3243 "Enable the new WebUI Crostini Upgrader Dialog.";
3244
Max Li6f2e8142019-10-23 13:34:113245const char kCryptAuthV2DeviceActivityStatusName[] =
3246 "CryptAuth Device Activity Status";
3247const char kCryptAuthV2DeviceActivityStatusDescription[] =
3248 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3249
Josh Nohle12948a12019-10-10 21:06:163250const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3251const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053252 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3253 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163254
Josh Nohle2f82dcc2018-12-17 23:11:233255const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3256const char kCryptAuthV2EnrollmentDescription[] =
3257 "Use the CryptAuth v2 Enrollment protocol.";
3258
Thanh Nguyena4c933442019-05-11 03:43:553259const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3260const char kDisableCancelAllTouchesDescription[] =
3261 "If enabled, a canceled touch will not force all other touches to be "
3262 "canceled.";
3263
Josh Nohle115bc2892019-12-18 18:26:343264const char kDisableCryptAuthV1DeviceSyncName[] =
3265 "Disable CryptAuth v1 DeviceSync";
3266const char kDisableCryptAuthV1DeviceSyncDescription[] =
3267 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3268 "should be enabled before this flag is flipped.";
3269
Daniele Castagna893d822e2019-03-08 21:37:113270const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3271const char kDisableExplicitDmaFencesDescription[] =
3272 "Always rely on implicit syncrhonization between GPU and display "
3273 "controller instead of using dma-fences explcitily when available.";
3274
Bailey Berro79b784f2020-01-16 20:18:213275const char kDisplayChangeModalName[] = "Enable display change modal";
3276const char kDisplayChangeModalDescription[] =
3277 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3278 "is changed rather than a notification.";
3279
Su Hong Koobbd04e02020-04-04 00:16:063280const char kDisplayIdentificationName[] =
3281 "Enable display identification highlight";
3282const char kDisplayIdentificationDescription[] =
3283 "Shows a blue highlight around the edges of the display that is selected "
3284 "in the Displays Settings page. Only shown when the Displays Settings page "
3285 "is open.";
3286
Miguel Casasf15028b12019-10-23 12:52:323287const char kEnableUseHDRTransferFunctionName[] =
3288 "Enable using HDR transfer function";
3289const char kEnableUseHDRTransferFunctionDescription[] =
3290 "Allows using an HDR transfer functions if any connected monitor supports "
3291 "it";
3292
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203293const char kDisableOfficeEditingComponentAppName[] =
3294 "Disable Office Editing for Docs, Sheets & Slides";
3295const char kDisableOfficeEditingComponentAppDescription[] =
3296 "Disables Office Editing for Docs, Sheets & Slides component app so "
3297 "handlers won't be registered, making it possible to install another "
3298 "version for testing.";
3299
Ahmed Fakhry4f567e692018-10-16 15:51:083300const char kDoubleTapToZoomInTabletModeName[] =
3301 "Double-tap to zoom in tablet mode";
3302const char kDoubleTapToZoomInTabletModeDescription[] =
3303 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3304 "page.";
3305
Xiyuan Xia381892ca2020-04-30 23:17:233306const char kMovablePartialScreenshotName[] =
3307 "Movable/resizable partial screenshot region";
3308const char kMovablePartialScreenshotDescription[] =
3309 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3310
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543311const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263312 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543313const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263314 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543315
Andrew Moylan2db11cd2019-05-22 14:25:153316const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3317const char kEnableAppDataSearchDescription[] =
3318 "Allow launcher search to access data available through Firebase App "
3319 "Indexing";
3320
3321const char kEnableAppReinstallZeroStateName[] =
3322 "Enable Zero State App Reinstall Suggestions.";
3323const char kEnableAppReinstallZeroStateDescription[] =
3324 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3325 "will show app reinstall recommendations at end of zero state list.";
3326
Matthew Mourgoscf22b4b2019-03-06 23:46:393327const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3328const char kEnableAppGridGhostDescription[] =
3329 "Enables ghosting during an item drag in launcher.";
3330
Daniel Zhang01399072018-08-16 22:28:203331const char kEnableAppListSearchAutocompleteName[] =
3332 "App List Search Autocomplete";
3333const char kEnableAppListSearchAutocompleteDescription[] =
3334 "Allow App List search box to autocomplete queries for Google searches and "
3335 "apps.";
3336
Lei Zhang0a318af2018-11-14 02:19:463337const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373338 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463339const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373340 "If audio focus is enabled in Chrome then this will delegate audio focus "
3341 "control in Android apps to Chrome.";
3342
Meilin Wangfc26d4f02020-02-18 21:19:483343extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3344extern const char kEnableAmbientModeDescription[] =
3345 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3346
Yue Liebaa9952018-12-07 21:41:263347const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3348const char kEnableAssistantAppSupportDescription[] =
3349 "Enable the Assistant App Support feature";
3350
Xiaohui Chenb523747b2019-03-14 23:38:323351const char kEnableAssistantLauncherIntegrationName[] =
3352 "Assistant & Launcher integration";
3353const char kEnableAssistantLauncherIntegrationDescription[] =
3354 "Combine Launcher search with the power of Assistant to provide the most "
3355 "useful answer for each query. Requires Assistant to be enabled.";
3356
Yue Li26244a8e2019-11-14 02:05:033357const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3358const char kEnableAssistantLauncherUIDescription[] =
3359 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3360 "be enabled.";
3361
lif5c5bec62019-06-26 22:56:053362const char kEnableAssistantMediaSessionIntegrationName[] =
3363 "Assistant Media Session integration";
3364const char kEnableAssistantMediaSessionIntegrationDescription[] =
3365 "Enable Assistant Media Session Integration.";
3366
Xiao Yangf59e6932019-07-19 00:18:133367const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3368const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3369
Alex Newcomere5a362c2019-05-02 19:31:353370const char kEnableBackgroundBlurName[] = "Enable background blur.";
3371const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283372 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353373
Avery Musbach62777822020-03-06 05:49:043374const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3375const char kDragToSnapInClamshellModeDescription[] =
3376 "You can drag a window from clamshell overview and snap it. If you will be "
3377 "using multiple displays, you should use this flag only in conjunction "
3378 "with multi-display-overview-and-split-view (otherwise you are likely to "
3379 "get a crash).";
3380
3381const char kMultiDisplayOverviewAndSplitViewName[] =
3382 "Enable multi-display overview and split view.";
3383const char kMultiDisplayOverviewAndSplitViewDescription[] =
3384 "You can drag a window from one overview grid and drop into another "
3385 "overview grid.";
3386
Charles Zhao9d1b8def2019-10-16 22:32:393387const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3388const char kEnableCrOSActionRecorderDescription[] =
3389 "When enabled, each app launching, file opening, setting change, and url "
3390 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343391 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393392
Alexander Alekseev38e1e0a2018-11-08 22:48:483393const char kEnableDiscoverAppName[] = "Enable Discover App";
3394const char kEnableDiscoverAppDescription[] =
3395 "Enable Discover App icon in launcher.";
3396
Brett Wilson7b44537e2017-08-18 01:38:283397const char kEnableEncryptionMigrationName[] =
3398 "Enable encryption migration of user data";
3399const char kEnableEncryptionMigrationDescription[] =
3400 "If enabled and the device supports ARC, the user will be asked to update "
3401 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343402
Harry Cuttscfe6d934f2019-06-05 21:45:553403const char kEnableGesturePropertiesDBusServiceName[] =
3404 "Enable gesture properties D-Bus service";
3405const char kEnableGesturePropertiesDBusServiceDescription[] =
3406 "Enable a D-Bus service for accessing gesture properties, which are used "
3407 "to configure input devices.";
3408
Xiaohui Chenf4283f32018-11-26 20:02:503409const char kEnableGoogleAssistantDspName[] =
3410 "Enable Google Assistant with hardware-based hotword";
3411const char kEnableGoogleAssistantDspDescription[] =
3412 "Enable an experimental feature that uses hardware-based hotword detection "
3413 "for Assistant. Only a limited number of devices have this type of "
3414 "hardware support.";
3415
Xiaohui Chenc3baca42018-11-30 19:29:373416const char kEnableGoogleAssistantStereoInputName[] =
3417 "Enable Google Assistant with stereo audio input";
3418const char kEnableGoogleAssistantStereoInputDescription[] =
3419 "Enable an experimental feature that uses stereo audio input for hotword "
3420 "and voice to text detection in Google Assistant.";
3421
Xiaohui Chen3f3a5bf12019-09-28 00:29:453422const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3423const char kEnableGoogleAssistantAecDescription[] =
3424 "Enable an experimental feature that removes local feedback from audio "
3425 "input to help hotword and ASR when background audio is playing.";
3426
Rob Schonberger11bb2812019-07-31 23:41:003427const char kEnableHeuristicStylusPalmRejectionName[] =
3428 "Enable Heuristic for Stylus/Palm Rejection.";
3429const char kEnableHeuristicStylusPalmRejectionDescription[] =
3430 "Enable additional heuristic palm rejection logic when interacting with "
3431 "stylus usage. Not intended for all devices.";
3432
Harry Cuttsce1028e2020-04-22 19:09:103433const char kEnableHighResolutionMouseScrollingName[] =
3434 "Enable high resolution mouse scrolling";
3435const char kEnableHighResolutionMouseScrollingDescription[] =
3436 "Enable use of high-resolution scrolling events from supported mice (those "
3437 "which report REL_WHEEL_HI_RES from the Linux kernel).";
3438
Rob Schonbergerc258473f2019-11-08 05:09:353439const char kEnableNeuralStylusPalmRejectionName[] =
3440 "Enable Neural Palm Detection";
3441const char kEnableNeuralStylusPalmRejectionDescription[] =
3442 "Experimental: Enable Neural Palm detection. Not compatible with all "
3443 "devices.";
3444
Mitsuru Oshimadaf54572020-04-07 14:47:593445const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3446const char kEnableNewShortcutMappingDescription[] =
3447 "Enables experimental new shortcut mapping";
3448
Rob Schonbergerba235782020-03-11 05:01:143449const char kEnablePalmOnMaxTouchMajorName[] =
3450 "Enable Palm when Touch is Maximum";
3451const char kEnablePalmOnMaxTouchMajorDescription[] =
3452 "Experimental: Enable Palm detection when the touchscreen reports max "
3453 "size. Not compatible with all devices.";
3454
3455const char kEnablePalmOnToolTypePalmName[] =
3456 "Enable Palm when Tool Type is Palm";
3457const char kEnablePalmOnToolTypePalmDescription[] =
3458 "Experimental: Enable palm detection when touchscreen reports "
3459 "TOOL_TYPE_PALM. Not compatible with all devices.";
3460
Rob Schonbergere0a8e3c2020-04-21 03:04:393461const char kEnablePalmSuppressionName[] =
3462 "Enable Palm Suppression with Stylus.";
3463const char kEnablePalmSuppressionDescription[] =
3464 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3465
Danan S749399c2019-06-25 23:08:483466const char kEnableParentalControlsSettingsName[] =
3467 "Enable Parental controls settings";
3468const char kEnableParentalControlsSettingsDescription[] =
3469 "Enable Parental Control options in settings.";
3470
Vladislav Kaznacheevaa213a02018-10-29 17:54:283471const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3472const char kEnablePlayStoreSearchDescription[] =
3473 "Enable Play Store search in launcher.";
3474
[email protected]683123b92019-12-10 03:52:223475const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3476const char kEnableQuickAnswersDescription[] =
3477 "Enable the Quick Answers feature";
3478
Xiao Yangfcee43b2020-02-11 03:27:433479const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3480const char kEnableQuickAnswersRichUiDescription[] =
3481 "Enable the Quick Answers rich UI.";
3482
Jazz Xu2e5886662018-12-14 00:38:483483const char kEnableVideoPlayerNativeControlsName[] =
3484 "Enable native controls in video player app";
3485const char kEnableVideoPlayerNativeControlsDescription[] =
3486 "Enable native controls in video player app";
3487
Brian Geffon134e77c52019-07-30 21:49:583488const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3489const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3490
3491const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3492const char kTrimOnMemoryPressureDescription[] =
3493 "Trim Working Set periodically on memory pressure";
3494
Lei Zhang0ca70ea2018-09-07 17:51:013495const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3496const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013497 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283498 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013499
Eleni Dimitriadis86ff60602019-12-23 05:17:093500const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3501const char kEnableSuggestedFilesDescription[] =
3502 "Enable Suggested Files feature in Launcher, which will show file "
3503 "suggestions in the suggestion chips when the launcher is opened";
3504
Anqing Zhao05ec5822019-11-21 15:42:433505const char kEnterpriseReportingInChromeOSName[] =
3506 "Enterprise cloud reporting in Chrome OS";
3507const char kEnterpriseReportingInChromeOSDescription[] =
3508 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3509 "user level cloud management.";
3510
Nicholas Hollingume9a6744f2019-10-03 05:57:293511const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3512const char kExoPointerLockDescription[] =
3513 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3514 "the mouse pointer.";
3515
Akihiro Ota02ec6bed2020-01-21 22:27:223516const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3517 "Enable experimental ChromeVox annotations feature.";
3518const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3519 "Allows users to create custom annotations for elements using ChromeVox.";
3520
Akihiro Ota3ff6f8a2019-01-18 17:43:043521const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3522 "Enable experimental ChromeVox language switching.";
3523const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3524 "Enable ChromeVox language switching, which changes ChromeVox's "
3525 "output language upon detection of new language.";
3526
Akihiro Ota3d5699e2020-04-28 17:33:373527const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3528 "Enable experimental ChromeVox interactive tutorial.";
3529const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3530 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3531
Akihiro Ota47470672020-01-15 19:15:273532const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3533 "Enable experimental ChromeVox search menus feature.";
3534const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3535 "Allows users to search for items in the ChromeVox menu.";
3536
Rose Garcia26e2ae32019-06-25 00:57:543537const char kExperimentalAccessibilitySwitchAccessName[] =
3538 "Experimental feature Switch Access";
3539const char kExperimentalAccessibilitySwitchAccessDescription[] =
3540 "Add a setting to enable the prototype of Switch Access";
3541
3542const char kExperimentalAccessibilitySwitchAccessTextName[] =
3543 "Enable enhanced Switch Access text input.";
3544const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3545 "Enable experimental or in-progress Switch Access features for improved "
3546 "text input";
3547
Austin Tankiang4f973632019-08-12 08:33:233548const char kFilesNGName[] = "Enable Files App. NG.";
3549const char kFilesNGDescription[] =
3550 "Enable the next generation UI style of the file manager.";
3551
François Degros1e581402020-04-28 08:29:593552const char kFilesZipNoNaClName[] = "New ZIP handling in Files App";
3553const char kFilesZipNoNaClDescription[] =
3554 "Enable new ZIP archive handling in Files App which does not rely on NaCl.";
3555
Andrew Moylan97585272019-02-19 19:01:223556const char kFsNosymfollowName[] =
3557 "Prevent symlink traversal on user-supplied filesystems.";
3558const char kFsNosymfollowDescription[] =
3559 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3560 " option, so the chromuimos LSM denies symlink traversal on the"
3561 " filesystem.";
3562
Thanh Nguyen0ec9c752019-10-04 01:35:373563const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3564const char kFuzzyAppSearchDescription[] =
3565 "Uses fuzzy search algorithm for app search in launcher.";
3566
Jeroen Dhollander41b3bec2019-07-19 16:56:243567const char kGaiaActionButtonsName[] =
3568 "Enable action buttons on Gaia login screen";
3569const char kGaiaActionButtonsDescription[] =
3570 "Enable primary/secondary action button on Gaia login screen.";
3571
Rachel Carpenteredc531fa2020-01-29 07:32:333572extern const char kHelpAppName[] = "Help App";
3573extern const char kHelpAppDescription[] =
3574 "Enables the chrome://help-app System Web App (SWA)";
3575
Becca Hughes71465532019-04-12 19:18:553576const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3577const char kHideArcMediaNotificationsDescription[] =
3578 "Hides media notifications for ARC apps. Requires "
3579 "#enable-media-session-notifications to be enabled.";
3580
John Palmer3ace5a72020-03-11 05:57:513581extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3582extern const char kImeAssistAutocorrectDescription[] =
3583 "Enable assistive auto-correct features for native IME";
3584
Jing Wang1c45fe392020-03-05 01:10:233585const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3586const char kImeAssistPersonalInfoDescription[] =
3587 "Enable auto-complete suggestions on personal infomation for native IME.";
3588
My Nguyenc5f0def2020-03-29 23:22:153589const char kImeEmojiSuggestAdditionName[] =
3590 "Enable emoji suggestion (addition)";
3591const char kImeEmojiSuggestAdditionDescription[] =
3592 "Enable emoji suggestion as addition to the text written for native IME.";
3593
Leo Zhang49c34d22019-04-02 09:57:593594const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3595const char kImeInputLogicFstDescription[] =
3596 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3597
David Valletf4c88342019-12-03 01:43:263598const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3599const char kImeInputLogicHmmDescription[] =
3600 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3601
Yingbing Wu09cd99a2020-02-14 09:14:243602const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3603const char kImeMozcProtoDescription[] =
3604 "Enable Japanese IME to use protobuf as interactive message format to "
3605 "replace JSON";
3606
Leo Zhang52754b402019-10-22 11:51:323607const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3608const char kImeNativeDecoderDescription[] =
3609 "Enable native decoders in IME service to deprecate NaCl decoders";
3610
Maggie Cai05324142020-05-07 00:41:493611const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
3612const char kIntentPickerPWAPersistenceDescription[] =
3613 "Allow user to always open with PWA in intent picker.";
3614
James Cookac2473be2020-04-28 00:54:183615const char kLacrosSupportName[] = "LaCrOS support";
3616const char kLacrosSupportDescription[] =
3617 "Support for the experimental lacros-chrome browser.";
3618
Ahmedfae13af52020-03-25 20:07:283619const char kLimitAltTabToActiveDeskName[] =
3620 "Limit Alt-Tab windows to active desk";
3621const char kLimitAltTabToActiveDeskDescription[] =
3622 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3623 "virtual desk";
3624
Ahmed Fakhry15d707e2019-02-22 23:54:213625const char kListAllDisplayModesName[] = "List all display modes";
3626const char kListAllDisplayModesDescription[] =
3627 "Enables listing all external displays' modes in the display settings.";
3628
Becca Hughesca82d2d2019-08-05 20:03:223629const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3630const char kLockScreenMediaControlsDescription[] =
3631 "Enable media controls on the lock screen.";
3632
Megumi Hattori5a0d4182018-03-06 11:09:503633const char kLockScreenNotificationName[] = "Lock screen notification";
3634const char kLockScreenNotificationDescription[] =
3635 "Enable notifications on the lock screen.";
3636
Lei Zhang507fffd2020-01-29 23:47:543637const char kMediaAppName[] = "Media App";
3638const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133639 "Enables the chrome://media-app System Web App (SWA)";
3640
Becca Hughes71465532019-04-12 19:18:553641const char kMediaSessionNotificationsName[] = "Media session notifications";
3642const char kMediaSessionNotificationsDescription[] =
3643 "Shows notifications for media sessions showing the currently playing "
3644 "media and providing playback controls";
3645
Jimmy Gong09aff042019-10-23 20:13:073646const char kPrintServerUiName[] = "Print Server UI";
3647const char kPrintServerUiDescription[] =
3648 "Enables users to add their own print server in the printer settings page.";
3649
François Degros04e5eb3e2020-02-10 05:37:163650const char kRar2FsName[] = "Enable rar2fs";
3651const char kRar2FsDescription[] =
3652 "Enable Files App to mount RAR archives using rar2fs.";
3653
Bailey Berro2c1797702019-09-30 18:49:423654const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3655const char kReduceDisplayNotificationsDescription[] =
3656 "If enabled, notifications for display rotation, display removed, display "
3657 "mirroring, and display extending will be suppressed.";
3658
Yulun Wu502158732019-07-24 00:31:453659const char kReleaseNotesName[] = "CrOS Release Notes.";
3660const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283661 "Creates release notes app in settings menu that shows a webview "
3662 "describing new OS features.";
3663
Jesse Schettler781eccb02020-03-10 17:17:443664const char kScanningUIName[] = "Scanning UI";
3665const char kScanningUIDescription[] =
3666 "An experimental UI that allows users to interact with a connected "
3667 "scanner.";
3668
Andrew Moylan97585272019-02-19 19:01:223669const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3670const char kSchedulerConfigurationDescription[] =
3671 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013672const char kSchedulerConfigurationConservative[] =
3673 "Disables Hyper-Threading on relevant CPUs.";
3674const char kSchedulerConfigurationPerformance[] =
3675 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223676
Kyle Horimoto63a6bd42019-09-16 23:47:523677const char kShowBluetoothDebugLogToggleName[] =
3678 "Show Bluetooth debug log toggle";
3679const char kShowBluetoothDebugLogToggleDescription[] =
3680 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3681 "Bluetooth";
3682
Alberto Herreraaecc85512019-06-13 21:14:253683const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3684const char kShowBluetoothDeviceBatteryDescription[] =
3685 "Enables showing the battery level of connected and supported Bluetooth "
3686 "devices in the System Tray and Settings UI.";
3687
James Cook0ba192bf2017-12-01 20:53:113688const char kShowTapsName[] = "Show taps";
3689const char kShowTapsDescription[] =
3690 "Draws a circle at each touch point, which makes touch points more obvious "
3691 "when projecting or mirroring the display. Similar to the Android OS "
3692 "developer option.";
3693
3694const char kShowTouchHudName[] = "Show HUD for touch points";
3695const char kShowTouchHudDescription[] =
3696 "Shows a trail of colored dots for the last few touch points. Pressing "
3697 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3698 "debug hardware issues that generate spurious touch events.";
3699
Andrew Moylan60ac7c0c2019-05-28 06:52:183700const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3701const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453702 "Uses an updated model for user activity prediction (Smart Dim).";
3703
alanlxl1d52f622020-03-17 01:15:163704const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3705const char kSmartDimNewMlAgentDescription[] =
3706 "Uses a new machine learning agent to switch between builtin and dynamic "
3707 "ML models.";
3708
Jorge Gil5a8ccde2018-07-10 01:46:213709const char kSmartTextSelectionName[] = "Smart Text Selection";
3710const char kSmartTextSelectionDescription[] =
3711 "Shows quick actions for text "
3712 "selections in the context menu.";
3713
Anand K. Mistry6f5e1c92020-02-19 23:56:033714const char kSmbfsFileSharesName[] = "Smbfs file shares";
3715const char kSmbfsFileSharesDescription[] =
3716 "Use smbfs for accessing network file shares.";
3717
James Cook9348f362019-11-15 01:15:583718const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3719const char kSplitSettingsSyncDescription[] =
3720 "Allows OS sync to be configured separately from browser sync. Changes the "
3721 "OS settings UI to provide controls for OS data types. Requires "
3722 "#split-settings to be enabled.";
3723
Bailey Berro6c989672019-04-11 19:19:203724const char kStreamlinedUsbPrinterSetupName[] =
3725 "Streamlined USB Printer Setup Flow";
3726const char kStreamlinedUsbPrinterSetupDescription[] =
3727 "Automatically sets up capable USB printers when plugged in. Shows a "
3728 "notification with the setup result.";
3729
Jon Mannc514fc92019-05-23 21:30:233730const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3731const char kSyncWifiConfigurationsDescription[] =
3732 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3733
Ahmed Mehfooz53675c0a2019-10-03 19:51:303734const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3735const char kMessageCenterRedesignDescription[] =
3736 "Enables split message center, stacked notification icons and system tray "
3737 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293738
Joel Hockeya602a752019-10-28 07:13:513739const char kTerminalSystemAppName[] = "Terminal System App";
3740const char kTerminalSystemAppDescription[] =
3741 "Enables the Terminal System App at chrome://terminal which is used for "
3742 "the Chrome OS Linux terminal.";
3743
Joel Hockey65063ed2020-03-01 23:18:413744const char kTerminalSystemAppLegacySettingsName[] =
3745 "Terminal System App Legacy Settings";
3746const char kTerminalSystemAppLegacySettingsDescription[] =
3747 "Use the legacy settings page for Terminal System App.";
3748
Joel Hockeya602a752019-10-28 07:13:513749const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3750const char kTerminalSystemAppSplitsDescription[] =
3751 "Enables splits for the Terminal System App.";
3752
Brett Wilson7b44537e2017-08-18 01:38:283753const char kTetherName[] = "Instant Tethering";
3754const char kTetherDescription[] =
3755 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3756 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373757
Brett Wilson7b44537e2017-08-18 01:38:283758const char kTouchscreenCalibrationName[] =
3759 "Enable/disable touchscreen calibration option in material design settings";
3760const char kTouchscreenCalibrationDescription[] =
3761 "If enabled, the user can calibrate the touch screen displays in "
3762 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093763
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363764const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3765const char kUseFakeDeviceForMediaStreamDescription[] =
3766 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3767 "timestamp) instead of the system audio/video devices, for debugging "
3768 "purposes.";
3769
Qiang Xu045aff222018-05-21 23:21:013770const char kUiDevToolsName[] = "Enable native UI inspection";
3771const char kUiDevToolsDescription[] =
3772 "Enables inspection of native UI elements. For local inspection use "
3773 "chrome://inspect#other";
3774
Andrew Moylan97585272019-02-19 19:01:223775const char kUiShowCompositedLayerBordersName[] =
3776 "Show UI composited layer borders";
3777const char kUiShowCompositedLayerBordersDescription[] =
3778 "Show border around composited layers created by UI.";
3779const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3780const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3781const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3782const char kUiShowCompositedLayerBordersAll[] = "All";
3783
3784const char kUiSlowAnimationsName[] = "Slow UI animations";
3785const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463786
Naoki Fukinoadbc2f42020-02-07 20:26:493787extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3788extern const char kUnifiedMediaViewDescription[] =
3789 "Enable unified media view to browse recently-modified media files from"
3790 " local disk, Google Drive, and Android.";
3791
Allen Webbcdc8e69d2018-09-12 20:36:003792const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3793const char kUsbguardDescription[] =
3794 "Prevents newly connected USB devices from operating at the lock screen"
3795 " until Chrome OS is unlocked to protect against malicious USB devices."
3796 " Already connected USB devices will continue to function.";
3797
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233798const char kVaapiJpegImageDecodeAccelerationName[] =
3799 "VA-API JPEG decode acceleration for images";
3800const char kVaapiJpegImageDecodeAccelerationDescription[] =
3801 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3802 " captures) using the VA-API.";
3803
Gil Dekel8f4b5642019-07-27 05:27:403804const char kVaapiWebPImageDecodeAccelerationName[] =
3805 "VA-API WebP decode acceleration for images";
3806const char kVaapiWebPImageDecodeAccelerationDescription[] =
3807 "Enable or disable decode acceleration of WebP images using the VA-API.";
3808
My Nguyen614dbcc2019-10-29 03:52:323809const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3810const char kVirtualKeyboardBorderedKeyDescription[] =
3811 "Show virtual keyboard with bordered key";
3812
Curtis McMullan97924a212020-02-10 02:15:033813const char kVirtualKeyboardFloatingResizableName[] =
3814 "Virtual Keyboard Resizable Mode";
3815const char kVirtualKeyboardFloatingResizableDescription[] =
3816 "Show virtual keyboard with resizable floating mode";
3817
Brett Wilson7b44537e2017-08-18 01:38:283818const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313819const char kVirtualKeyboardDescription[] =
3820 "Always show virtual keyboard regardless of having a physical keyboard "
3821 "present";
Brett Wilson7b44537e2017-08-18 01:38:283822
tbya97bb93c2019-08-23 02:16:403823const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3824const char kZeroStateFilesDescription[] =
3825 "Enables zero state file recommendations in the Launcher, which appear when"
3826 "the search box is active and no query has been entered.";
3827
Hirokazu Honda8ef07cd2020-04-17 03:36:383828const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
3829const char kZeroCopyVideoCaptureDescription[] =
3830 "Camera produces a gpu friendly buffer on capture and, if there is, "
3831 "hardware accelerated video encoder consumes the buffer";
3832
Andrew Moylan2db11cd2019-05-22 14:25:153833// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393834
yhanadac5bff5b2017-05-18 06:37:093835#endif // defined(OS_CHROMEOS)
3836
Joel Hockey0613a832019-06-21 02:19:123837#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313838
3839#if BUILDFLAG(USE_TCMALLOC)
3840const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3841const char kDynamicTcmallocDescription[] =
3842 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3843 "utilization.";
3844#endif // BUILDFLAG(USE_TCMALLOC)
3845
Joel Hockey0613a832019-06-21 02:19:123846#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3847
Collin Baker75a29462019-03-13 19:57:313848// All views-based platforms --------------------------------------------------
3849
3850#if defined(TOOLKIT_VIEWS)
3851
Sajad Maysamc30d6f82019-03-19 22:52:503852const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463853 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503854const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463855 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503856
Collin Baker75a29462019-03-13 19:57:313857const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3858const char kInstallableInkDropDescription[] =
3859 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3860 "the pilot implementation where available.";
3861
Collin Baker10a4c242020-04-29 18:19:403862const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
3863const char kTextfieldFocusOnTapUpDescription[] =
3864 "When enabled, Views-based text fields take focus on touch-up instead of "
3865 "touch-down. This includes the Omnibox.";
3866
Collin Baker4ab8ad82019-06-06 17:02:543867const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3868const char kReopenTabInProductHelpDescription[] =
3869 "Enable in-product help that guides a user to reopen a tab if it looks "
3870 "like they accidentally closed it.";
3871
Collin Baker75a29462019-03-13 19:57:313872#endif // defined(TOOLKIT_VIEWS)
3873
Brett Wilson7b44537e2017-08-18 01:38:283874// Random platform combinations -----------------------------------------------
3875
Jiajia Qindb252e92019-01-28 11:47:483876#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3877
3878const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3879const char kWebGL2ComputeContextDescription[] =
3880 "Enable the use of WebGL 2.0 Compute API.";
3881
3882#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3883
Richard Knollc279d3232019-11-11 16:37:073884#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553885
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133886const char kClickToCallUIName[] =
3887 "Enable click to call feature signals to be handled on desktop";
3888const char kClickToCallUIDescription[] =
3889 "Enables click to call feature signals to be handled on desktop by showing "
3890 "a list of user's available devices with telephony functionality.";
3891
Richard Knollc279d3232019-11-11 16:37:073892#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3893
3894#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3895 defined(OS_CHROMEOS)
3896
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213897const char kRemoteCopyReceiverName[] =
3898 "Enables the remote copy feature to receive messages";
3899const char kRemoteCopyReceiverDescription[] =
3900 "Enables the remote copy feature to handle messages by writing content to "
3901 "the clipboard and showing a notification to the user.";
3902
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573903const char kRemoteCopyImageNotificationName[] =
3904 "Enables image notifications for the remote copy feature";
3905const char kRemoteCopyImageNotificationDescription[] =
3906 "Enables image notifications to be shown for the remote copy feature "
3907 "when receiving a message.";
3908
Michael van Ouwerkerk91ac7d22020-04-07 15:49:273909const char kRemoteCopyPersistentNotificationName[] =
3910 "Enables persistent notifications for the remote copy feature";
3911const char kRemoteCopyPersistentNotificationDescription[] =
3912 "Enables persistent notifications to be shown for the remote copy feature "
3913 "when receiving a message.";
3914
Richard Knollfbad3a792020-03-11 18:22:433915const char kRemoteCopyProgressNotificationName[] =
3916 "Enables progress notifications for the remote copy feature";
3917const char kRemoteCopyProgressNotificationDescription[] =
3918 "Enables progress notifications to be shown for the remote copy feature "
3919 "when receiving a message.";
3920
Richard Knoll5e85eb122019-09-05 11:15:333921#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3922 // defined(OS_CHROMEOS)
3923
3924#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3925
3926const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3927const char kDirectManipulationStylusDescription[] =
3928 "If enabled, Chrome will scroll web pages on stylus drag.";
3929
lanwei83f54452018-06-21 23:51:043930#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3931
David Bienvenuc713d502019-02-07 23:46:323932#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3933
3934const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3935const char kWebContentsOcclusionDescription[] =
3936 "If enabled, web contents will behave as hidden when it is occluded by "
3937 "other windows.";
3938
3939#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3940
Brett Wilson7b44537e2017-08-18 01:38:283941// Feature flags --------------------------------------------------------------
3942
Lei Zhang0a318af2018-11-14 02:19:463943#if defined(DCHECK_IS_CONFIGURABLE)
3944const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3945const char kDcheckIsFatalDescription[] =
3946 "By default Chrome will evaluate in this build, but only log failures, "
3947 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3948#endif // defined(DCHECK_IS_CONFIGURABLE)
3949
David Roger346d6672020-05-04 15:11:093950#if BUILDFLAG(ENABLE_DICE_SUPPORT)
3951const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
3952const char kDiceWebSigninInterceptionDescription[] =
3953 "If enabled, Chrome may promote profile creation after signin on the web.";
3954#endif
3955
Derek Schuff71d9a922019-04-24 21:36:003956#if BUILDFLAG(ENABLE_NACL)
3957const char kNaclName[] = "Native Client";
3958const char kNaclDescription[] =
3959 "Support Native Client for all web applications, even those that were not "
3960 "installed from the Chrome Web Store.";
3961#endif // ENABLE_NACL
3962
ckitagawa8dad53d2020-01-07 16:03:353963#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:563964const char kPaintPreviewDemoName[] = "Paint Preview Demo";
3965const char kPaintPreviewDemoDescription[] =
3966 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:353967 "previews.";
3968#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3969
Lei Zhang802201c2018-11-14 18:16:283970#if BUILDFLAG(ENABLE_PLUGINS)
3971
dstockwellcc759202019-01-11 00:42:123972#if defined(OS_CHROMEOS)
3973const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103974const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123975#endif // defined(OS_CHROMEOS)
3976
Lei Zhang802201c2018-11-14 18:16:283977const char kPdfFormSaveName[] = "Save PDF Forms";
3978const char kPdfFormSaveDescription[] =
3979 "Enable saving PDFs with filled form data.";
3980
Hui Yingstd6b981c2020-01-31 14:46:563981const char kPdfTwoUpViewName[] = "PDF Two-up View";
3982const char kPdfTwoUpViewDescription[] =
3983 "Enable a new option to display two pages side by side in the PDF viewer.";
3984
Lei Zhang802201c2018-11-14 18:16:283985#endif // BUILDFLAG(ENABLE_PLUGINS)
3986
Brett Wilson7b44537e2017-08-18 01:38:283987#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3988
3989const char kAutofillCreditCardUploadName[] =
3990 "Enable offering upload of Autofilled credit cards";
3991const char kAutofillCreditCardUploadDescription[] =
3992 "Enables a new option to upload credit cards to Google Payments for sync "
3993 "to all Chrome devices.";
3994
3995#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3996
Stephen Chenney1bcaec832019-10-10 18:31:013997const char kPaintHoldingName[] =
3998 "Delay the commit to screen for same-origin navigations";
3999const char kPaintHoldingDescription[] =
4000 "Enables a delay before commiting the page to screen when navigating "
4001 "between pages in the same origin. This may help avoid a flash of unstyled "
4002 "content for same-origin navigations";
4003
Tomas Popela253a5832019-01-14 17:22:104004#if defined(WEBRTC_USE_PIPEWIRE)
4005
Lei Zhang507fffd2020-01-29 23:47:544006const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4007const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104008 "When enabled the WebRTC will use the PipeWire multimedia server for "
4009 "capturing the desktop content on the Wayland display server.";
4010
4011#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4012
Yann Dago9325f96e2020-01-24 16:58:374013#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4014
4015const char kUserDataSnapshotName[] = "Enable user data snapshots";
4016const char kUserDataSnapshotDescription[] =
4017 "Enables taking snapshots of the user data directory after a Chrome "
4018 "update and restoring them after a version rollback.";
4019
4020#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4021
Armando Miragliab4a2e382020-03-04 14:27:074022#if defined(OS_WIN)
4023
4024const char kRunVideoCaptureServiceInBrowserProcessName[] =
4025 "Run video capture service in browser";
4026const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
4027 "Run the video capture service in the browser process.";
4028
4029#endif // defined(OS_WIN)
4030
Brett Wilson7b44537e2017-08-18 01:38:284031// ============================================================================
4032// Don't just add flags to the end, put them in the right section in
4033// alphabetical order just like the header file.
4034// ============================================================================
4035
vabr0215a8e2017-03-28 12:47:344036} // namespace flag_descriptions