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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
Sebastien Lalancette1545950b2019-04-08 14:43:11240const char kAutofillOffNoServerDataName[] = "Autofill Off No Server Data";
241const char kAutofillOffNoServerDataDescription[] =
242 "Disables Autofill for fields with autocomplete off that have no "
243 "crowd-sourced evidence that Autofill would be helpful.";
244
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09245const char kAutofillProfileClientValidationName[] =
246 "Autofill Validates Profiles By Client";
247const char kAutofillProfileClientValidationDescription[] =
248 "Allows autofill to validate profiles on the client side";
249
Parastoo Geranmayeh25fccec22019-01-29 18:38:13250const char kAutofillProfileServerValidationName[] =
251 "Autofill Uses Server Validation";
252const char kAutofillProfileServerValidationDescription[] =
253 "Allows autofill to use server side validation";
254
Caitlin Fischer6d609542019-05-01 21:59:21255const char kAutofillPruneSuggestionsName[] = "Autofill Prune Suggestions";
256const char kAutofillPruneSuggestionsDescription[] =
257 "Further limits the number of suggestions in the Autofill dropdown.";
258
Parastoo Geranmayeha1895c12019-04-25 16:43:38259const char kAutofillRejectCompanyBirthyearName[] =
260 "Autofill Rejects Invalid Company Names";
261const char kAutofillRejectCompanyBirthyearDescription[] =
262 "Autofill rejects using non-verified company names that are in the "
263 "format of a birthyear.";
264
Moe Ahmadid3ddfcb2018-04-20 19:51:08265const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
266 "Restrict formless form extraction";
267const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
268 "Restrict extraction of formless forms to checkout flows";
269
Roger McFarlanee193ab122018-11-22 20:55:07270const char kAutofillRichMetadataQueriesName[] =
271 "Autofill - Rich metadata queries (Canary/Dev only)";
272const char kAutofillRichMetadataQueriesDescription[] =
273 "Transmit rich form/field metadata when querying the autofill server. "
274 "This feature only works on the Canary and Dev channels.";
275
Lei Zhang507fffd2020-01-29 23:47:54276const char kAutofillSaveAndFillVPAName[] =
Christos Froussios13b412df2019-09-19 19:12:47277 "Offer save and autofill of UPI/VPA values";
Lei Zhang507fffd2020-01-29 23:47:54278const char kAutofillSaveAndFillVPADescription[] =
Christos Froussios13b412df2019-09-19 19:12:47279 "If enabled, when autofill recognizes a UPI/VPA value in a payment form, "
280 "it will offer to save it. If saved, it will be offered for filling in "
281 "fields which expect a VPA.";
282
Caitlin Fischer43edd90a2019-05-01 13:24:30283const char kAutofillUseImprovedLabelDisambiguationName[] =
284 "Autofill Uses Improved Label Disambiguation";
285const char kAutofillUseImprovedLabelDisambiguationDescription[] =
286 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
287 "using the improved disambiguation format.";
288
Jia0175adae2019-05-15 00:21:25289const char kAutoScreenBrightnessName[] = "Auto Screen Brightness model";
290const char kAutoScreenBrightnessDescription[] =
291 "Uses Auto Screen Brightness model to adjust screen brightness based on "
292 "ambient light";
293
David Roger306b5cd82020-03-16 13:05:13294const char kAvatarToolbarButtonName[] = "Avatar Toolbar Button";
295const char kAvatarToolbarButtonDescription[] =
296 "Enables the avatar toolbar button and the associated menu";
297
Alexander Timin6ae060b62019-09-17 11:21:37298const char kBackForwardCacheName[] = "Back-forward cache";
299const char kBackForwardCacheDescription[] =
300 "Enables back-forward cache. NOTE: this feature is highly experimental and "
301 "will lead to various breakages, up to and including user data loss. "
302 "Do not enable unless you work on this feature";
303
Brett Wilsonf27ff602017-07-07 22:28:47304const char kBypassAppBannerEngagementChecksName[] =
305 "Bypass user engagement checks";
306const char kBypassAppBannerEngagementChecksDescription[] =
307 "Bypasses user engagement checks for displaying app banners, such as "
308 "requiring that users have visited the site before and that the banner "
309 "hasn't been shown recently. This allows developers to test that other "
310 "eligibility requirements for showing app banners, such as having a "
311 "manifest, are met.";
312
Nandhini11a6a87b2019-08-22 22:45:24313const char kContextMenuSearchWithGoogleLensName[] =
314 "Google Lens powered image search in the context menu.";
315const char kContextMenuSearchWithGoogleLensDescription[] =
316 "Replaces default image search with an intent to Google Lens when "
317 "supported.";
318
Livvie Lin30a9f9d2020-03-17 19:45:19319const char kOmniboxContextMenuShowFullUrlsName[] =
320 "Context menu show full URLs";
321const char kOmniboxContextMenuShowFullUrlsDescription[] =
322 "Provides an omnibox context menu option that prevents URL elisions.";
323
Amber Won478561d2017-08-19 01:02:59324const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
325const char kClickToOpenPDFDescription[] =
326 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
327 "embedded PDFs.";
328
Sasha McIntoshe889f9f2019-09-03 21:01:57329const char kDecodeJpeg420ImagesToYUVName[] = "YUV decoding for JPEG";
330const char kDecodeJpeg420ImagesToYUVDescription[] =
331 "Decode and render 4:2:0 formatted jpeg images from YUV instead of RGB."
332 "This feature requires GPU or OOP rasterization to also be enabled.";
333
Madeleine Barowsky266406d92019-08-12 19:20:15334const char kDecodeLossyWebPImagesToYUVName[] = "YUV Decoding for WebP";
335const char kDecodeLossyWebPImagesToYUVDescription[] =
336 "Decode and render lossy WebP images from YUV instead of RGB. "
337 "You must also have GPU rasterization or OOP rasterization.";
338
Daniele Castagna6a5cbdeb62020-02-18 22:48:14339const char kDoubleBufferCompositingName[] = "Double buffered compositing";
340const char kDoubleBufferCompositingDescription[] =
341 "Use double buffer for compositing (instead of triple-buffering). "
342 "Latency should be reduced in some cases. On the other hand, more skipped "
343 "frames are expected.";
344
Marc Treib7c27a502019-08-28 12:37:03345const char kEnablePasswordsAccountStorageName[] =
346 "Enable the account data storage for passwords";
347const char kEnablePasswordsAccountStorageDescription[] =
348 "Enables storing passwords in a second, Gaia-account-scoped storage for "
349 "signed-in but not syncing users";
350
Dominic Mazzoni380f04f2020-02-18 18:49:27351const char kExportTaggedPDFName[] = "Export Tagged PDF";
352const char kExportTaggedPDFDescription[] =
353 "When printing to a PDF file, generated a tagged (accessible) PDF.";
354
Yining Wangdedf0762019-02-19 20:20:29355const char kFocusMode[] = "Focus Mode";
356const char kFocusModeDescription[] =
357 "If enabled, allows the user to switch to Focus Mode";
358
Olivier Yiptongb60d2c42020-01-10 22:47:15359const char kFontAccessAPIName[] = "Font Access APIs";
360const char kFontAccessAPIDescription[] =
361 "Enables the experimental Font Access APIs, giving websites access "
362 "to enumerate local fonts and access their table data.";
363
Christopher Cameronceb8727d2017-09-07 23:53:16364const char kForceColorProfileSRGB[] = "sRGB";
365const char kForceColorProfileP3[] = "Display P3 D65";
366const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
Sunny Sachanandani71e474a2019-06-11 02:32:03367const char kForceColorProfileSCRGBLinear[] =
368 "scRGB linear (HDR where available)";
369const char kForceColorProfileHDR10[] = "HDR10 (HDR where available)";
Christopher Cameronceb8727d2017-09-07 23:53:16370
371const char kForceColorProfileName[] = "Force color profile";
372const char kForceColorProfileDescription[] =
373 "Forces Chrome to use a specific color profile instead of the color "
374 "of the window's current monitor, as specified by the operating system.";
375
Chris Blumeb504da1f22020-04-27 00:21:44376const char kDynamicColorGamutName[] = "Dynamic color gamut";
377const char kDynamicColorGamutDescription[] =
378 "Displays in wide color when the content is wide. When the content is "
379 "not wide, displays sRGB";
380
Brett Wilsonf27ff602017-07-07 22:28:47381const char kCompositedLayerBordersName[] = "Composited render layer borders";
382const char kCompositedLayerBordersDescription[] =
383 "Renders a border around composited Render Layers to help debug and study "
384 "layer compositing.";
385
Lily Chenb22952e2019-06-06 18:56:23386const char kCookieDeprecationMessagesName[] = "Cookie deprecation messages";
387const char kCookieDeprecationMessagesDescription[] =
388 "Show messages in the DevTools console about upcoming deprecations that "
389 "would affect sent/received cookies.";
390
391const char kCookiesWithoutSameSiteMustBeSecureName[] =
Lily Cheneb304c8f2019-04-25 23:37:45392 "Cookies without SameSite must be secure";
Lily Chenb22952e2019-06-06 18:56:23393const char kCookiesWithoutSameSiteMustBeSecureDescription[] =
Lily Cheneb304c8f2019-04-25 23:37:45394 "If enabled, cookies without SameSite restrictions must also be Secure. If "
395 "a cookie without SameSite restrictions is set without the Secure "
Lily Chend3bf638d2019-05-03 16:54:25396 "attribute, it will be rejected. This flag only has an effect if "
Lily Cheneb304c8f2019-04-25 23:37:45397 "\"SameSite by default cookies\" is also enabled.";
398
Keishi Hattori15299742020-04-20 04:00:09399const char kCooperativeSchedulingName[] = "Cooperative Scheduling";
400const char kCooperativeSchedulingDescription[] =
401 "Enables cooperative scheduling in Blink.";
402
Brett Wilsonf27ff602017-07-07 22:28:47403const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
404const char kCreditCardAssistDescription[] =
405 "Enable assisted credit card filling on certain sites.";
406
Lijin Shen5feade62019-09-17 03:01:01407const char kDarkenWebsitesCheckboxInThemesSettingName[] =
408 "Darken websites checkbox in themes setting";
409const char kDarkenWebsitesCheckboxInThemesSettingDescription[] =
410 "Show a darken websites checkbox in themes settings when system default or "
411 "dark is selected. The checkbox can toggle the auto-darkening web contents "
412 "feature";
413
Thanh Le659cb102017-12-20 22:00:19414const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
415const char kDataSaverServerPreviewsDescription[] =
416 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47417
Brett Wilsonf27ff602017-07-07 22:28:47418const char kDebugPackedAppName[] = "Debugging for packed apps";
419const char kDebugPackedAppDescription[] =
420 "Enables debugging context menu options such as Inspect Element for packed "
421 "applications.";
422
Brett Wilsonf27ff602017-07-07 22:28:47423const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
424const char kDebugShortcutsDescription[] =
425 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
426
Behnood Momenzadeh7411ae92020-04-29 16:54:18427const char kDetectTargetEmbeddingLookalikesName[] =
428 "Detect target embedding domains as lookalikes.";
429const char kDetectTargetEmbeddingLookalikesDescription[] =
430 "Shows a lookalike interstitial when navigating to target embedding domains"
431 "(e.g. google.com.example.com).";
432
Brett Wilsonf27ff602017-07-07 22:28:47433const char kDeviceDiscoveryNotificationsName[] =
434 "Device Discovery Notifications";
435const char kDeviceDiscoveryNotificationsDescription[] =
436 "Device discovery notifications on local network.";
437
Yue Ru Suna50a80f2019-02-08 05:02:58438const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
439const char kDisableBestEffortTasksDescription[] =
440 "With this flag on, tasks of the lowest priority will not be executed "
441 "until shutdown. The queue of low priority tasks can increase memory usage."
442 "Also, while it should be possible to use Chrome almost normally with this "
443 "flag, it is expected that some non-visible operations such as writing "
444 "user data to disk, cleaning caches, reporting metrics or updating "
445 "components won't be performed until shutdown.";
446
Brett Wilsonf27ff602017-07-07 22:28:47447const char kDisallowDocWrittenScriptsUiName[] =
448 "Block scripts loaded via document.write";
449const char kDisallowDocWrittenScriptsUiDescription[] =
450 "Disallows fetches for third-party parser-blocking scripts inserted into "
451 "the main frame via document.write.";
452
Anastasia Helfinsteina3d17152019-10-21 20:53:59453const char kEnableAccessibilityObjectModelName[] =
454 "Accessibility Object Model v0 (deprecated)";
Dominic Mazzoni8ac98962018-05-25 05:44:55455const char kEnableAccessibilityObjectModelDescription[] =
Anastasia Helfinsteina3d17152019-10-21 20:53:59456 "Enables experimental support for an earlier version of Accessibility"
457 "Object Model APIs that are now deprecated.";
Dominic Mazzoni8ac98962018-05-25 05:44:55458
Ramin Halavati8aad5b22019-07-22 12:52:21459const char kEnableAmbientAuthenticationInIncognitoName[] =
460 "Enable Ambient Authentication in Incognito mode";
461const char kEnableAmbientAuthenticationInIncognitoDescription[] =
462 "Enables ambient authentication in Incognito mode. This flag may be "
463 "overriden by policies.";
464
465const char kEnableAmbientAuthenticationInGuestSessionName[] =
466 "Enable Ambient Authentication in Guest session.";
467const char kEnableAmbientAuthenticationInGuestSessionDescription[] =
468 "Enables ambient authentication in Guest session. This flag may be "
469 "overriden by policies.";
470
Becca Hughesac86cd442019-01-09 23:49:54471const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
472const char kEnableAudioFocusEnforcementDescription[] =
473 "Enables enforcement of a single media session having audio focus at "
474 "any one time. Requires #enable-media-session-service to be enabled too.";
475
Florian Uunk8c428ea2018-07-18 11:12:52476const char kEnableAutofillAccountWalletStorageName[] =
477 "Enable the account data storage for autofill";
478const char kEnableAutofillAccountWalletStorageDescription[] =
479 "Enable the ephemeral storage for account data for autofill.";
480
Anne Lime49c5cb2020-04-15 03:20:59481const char kEnableAutofillCacheServerCardInfoName[] =
482 "Enable Autofill to cache unmasked server card info";
483const char kEnableAutofillCacheServerCardInfoDescription[] =
484 "If enabled, when a server card is unmasked, its info will be cached until "
485 "page navigation to simplify consecutive fills on the same page.";
486
Shanfeng Zhang19c16562017-10-17 02:30:40487const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
488 "Credit card autofill ablation experiment.";
489const char kEnableAutofillCreditCardAblationExperimentDescription[] =
490 "If enabled, credit card autofill suggestions will not display.";
491
Manas Verma7e5b391b2019-04-09 02:08:53492const char kEnableAutofillCreditCardAuthenticationName[] =
493 "Allow using platform authenticators to retrieve server cards";
494const char kEnableAutofillCreditCardAuthenticationDescription[] =
495 "When enabled, users will be given the option to use a platform "
496 "authenticator (if available) to verify card ownership when retrieving "
497 "credit cards from Google Payments.";
498
Hao Zhang1be9c262018-11-03 00:23:51499const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
500 "Make expiration date editable in dialog during credit card upload";
501const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
502 "If enabled, if a credit card's expiration date was not detected when "
503 "offering card upload to Google Payments, the offer-to-save dialog "
504 "displays an expiration date selector.";
505
siyua29899832019-06-07 19:42:12506const char kEnableAutofillCreditCardUploadFeedbackName[] =
507 "Enable feedback for credit card upload flow";
508const char kEnableAutofillCreditCardUploadFeedbackDescription[] =
509 "When enabled, if credit card upload succeeds, the avatar button will "
510 "show a highlight, otherwise the icon will be updated and if it is "
511 "clicked, the save card failure bubble will be shown.";
512
Lily Chen17c57972020-04-22 19:27:44513const char kEnableExperimentalCookieFeaturesName[] =
514 "Enable experimental cookie features";
515const char kEnableExperimentalCookieFeaturesDescription[] =
516 "Enable new features that affect setting, sending, and managing cookies. "
517 "The enabled features are subject to change at any time.";
518
Doug Arnett32e3e012019-07-11 16:45:17519const char kEnableDeferAllScriptName[] = "DeferAllScript previews";
520const char kEnableDeferAllScriptDescription[] =
521 "Enable deferring synchronous script on slow pages.";
522
Tarun Bansalfb3069d32019-07-19 03:28:04523const char kEnableDeferAllScriptWithoutOptimizationHintsName[] =
524 "Skip checking optimization hints for Defer Script previews";
525const char kEnableDeferAllScriptWithoutOptimizationHintsDescription[] =
526 "Skips checking optimization hints for Defer Script previews and assumes "
527 "that the ECT trigger threshold is set to 4G (which is otherwise provided "
528 "by the optimization hints). Rest of the checks are still executed.";
529
Lei Zhang507fffd2020-01-29 23:47:54530const char kEnableEduCoexistenceName[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51531 "Enable Family Link managed accounts and EDU accounts coexistence";
Lei Zhang507fffd2020-01-29 23:47:54532const char kEnableEduCoexistenceDescription[] =
Anastasiia Nikolaienkod78e42262019-10-21 16:36:51533 "Allows Family Link managed users to add secondary EDU accounts.";
534
Anastasiia Nikolaienkodb506ed2020-04-14 15:46:13535const char kEnableEduCoexistenceConsentLogName[] =
536 "Enable parent consent logging in EDU account addition flow";
537const char kEnableEduCoexistenceConsentLogDescription[] =
538 "If enabled, parent consent gets logged to ARI before adding the account "
539 "to the device.";
540
Tarun Bansal56c92932019-04-01 17:58:36541const char kEnableSaveDataName[] = "Enables save data feature";
542const char kEnableSaveDataDescription[] =
543 "Enables save data feature. May cause user's traffic to be proxied via "
544 "Google's data reduction proxy.";
545
Tarun Bansal0c4a7d42020-05-11 19:19:33546const char kEnableNavigationPredictorName[] = "Enables navigation predictor";
547const char kEnableNavigationPredictorDescription[] =
548 "Enables navigation predictor feature that predicts the next likely "
549 "navigation using a set of heuristics.";
550
551const char kEnablePreconnectToSearchName[] =
552 "Enables preconnections to default search engine";
553const char kEnablePreconnectToSearchDescription[] =
554 "Enables the feature that preconnects to the user's default search engine.";
555
Doug Arnett08b4067b2017-10-12 20:14:44556const char kEnableNoScriptPreviewsName[] = "NoScript previews";
557
558const char kEnableNoScriptPreviewsDescription[] =
559 "Enable disabling JavaScript on some pages on slow networks.";
560
Jenny Blessing45326bf2019-08-29 23:50:37561const char kEnableRemovingAllThirdPartyCookiesName[] =
562 "Enable removing SameSite=None cookies";
563const char kEnableRemovingAllThirdPartyCookiesDescription[] =
564 "Enables UI on chrome://settings/siteData to remove all third-party "
565 "cookies and site data.";
566
Robert Liao5c756102020-03-20 19:46:43567const char kColorProviderRedirectionName[] = "Color Provider Redirection";
568const char kColorProviderRedirectionDescription[] =
569 "Redirects color requests to the color provider where possible.";
570
Thanh Le2c279fbc2017-11-21 01:25:40571const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
572const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
573const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
574const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
575const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
576const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
577const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
578const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
579const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
580const char kDataReductionProxyServerAlternative10[] =
581 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54582const char kEnableDataReductionProxyNetworkServiceName[] =
583 "Data reduction proxy with network service";
584const char kEnableDataReductionProxyNetworkServiceDescription[] =
585 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47586const char kEnableDataReductionProxyServerExperimentName[] =
587 "Use an alternative Data Saver back end configuration.";
588const char kEnableDataReductionProxyServerExperimentDescription[] =
589 "Enable a different approach to saving data by configuring the back end "
590 "server";
591
Lei Zhang507fffd2020-01-29 23:47:54592const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
593const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08594 "Enable installed PWAs to update their app manifest data when the site "
595 "manifest data has changed.";
596
Lei Zhang507fffd2020-01-29 23:47:54597const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34598 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54599const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34600 "Persist the throttling of local PWA manifest update checks across browser "
601 "restarts.";
602
Rahul Singh4eabd6d2020-05-01 23:43:19603extern const char kDesktopPWAsAppIconShortcutsMenuName[] =
604 "Desktop PWAs app icon shortcuts menu";
605extern const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
606 "Enable installed PWAs to include a menu of shortcuts associated with the "
607 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
608
Lei Zhang507fffd2020-01-29 23:47:54609const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
610const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37611 "Experimental UI for exploring what PWA windows would look like with a tab "
612 "strip.";
613
Alan Cutter8a7d3ed2020-05-12 01:29:34614const char kDesktopPWAsTabStripLinkCapturingName[] =
615 "Desktop PWA tab strip link capturing";
616const char kDesktopPWAsTabStripLinkCapturingDescription[] =
617 "Experimental behaviour for \"Desktop PWA tab strips\" to capture link "
618 "navigations within the app scope and bring them into the app's tabbed "
619 "window.";
620
Alexey Baskakov1d5331672020-02-27 07:49:17621const char kDesktopPWAsWithoutExtensionsName[] =
622 "Desktop PWAs without Extensions";
623const char kDesktopPWAsWithoutExtensionsDescription[] =
624 "New platform to manage Web Applications metadata. Warning: this feature "
625 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
626 "only are advised.";
627
Christopher Lame66b7812018-09-26 01:49:24628const char kEnableSystemWebAppsName[] = "System Web Apps";
629const char kEnableSystemWebAppsDescription[] =
630 "Experimental system for using the Desktop PWA framework for running System"
631 "Apps (e.g Settings, Discover).";
632
Steven Valdez89a44ea92019-05-01 15:18:49633const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
634const char kEnableTLS13EarlyDataDescription[] =
635 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
636 "during the handshake when resuming a connection to a compatible TLS 1.3 "
637 "server.";
638
Adam Langleyf66f28d22020-02-05 18:10:38639const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
640const char kPostQuantumCECPQ2Description[] =
641 "This option enables a post-quantum (i.e. resistent to quantum computers) "
642 "key exchange algorithm in TLS (CECPQ2).";
643
James Hollyer070f60a2020-05-05 06:13:15644const char kMacCoreLocationImplementationName[] =
645 "Core Location Implementation";
646const char kMacCoreLocationImplementationDescription[] =
647 "Enables usage of the Core Location APIs on macOS for geolocation";
648
Pete Lavallee2d4415c72019-10-07 20:43:56649const char kWinrtGeolocationImplementationName[] =
650 "WinRT Geolocation Implementation";
651const char kWinrtGeolocationImplementationDescription[] =
652 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
653 "for geolocation";
654
Wenjie Shid38245192019-07-11 16:20:50655const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
656const char kWinrtSensorsImplementationDescription[] =
657 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
658 "sensors";
659
Mikhail Pozdnyakov73373a62017-08-24 17:31:25660const char kEnableGenericSensorExtraClassesName[] =
661 "Generic Sensor Extra Classes";
662const char kEnableGenericSensorExtraClassesDescription[] =
663 "Enables an extra set of sensor classes based on Generic Sensor API, which "
664 "expose previously unavailable platform features, i.e. AmbientLightSensor "
665 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47666
Vikas Soni78daa632019-01-12 01:32:52667const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
668const char kEnableGpuServiceLoggingDescription[] =
669 "Enable printing the actual GL driver calls.";
670
David Bokan911bded2018-11-27 23:23:32671const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
672const char kEnableImplicitRootScrollerDescription[] =
673 "Enables implicitly choosing which scroller on a page is the 'root "
674 "scroller'. i.e. The one that gets special features like URL bar movement, "
675 "overscroll glow, rotation anchoring, etc.";
676
Cathie Cheneac70602019-10-10 02:55:29677const char kEnableCSSOMViewScrollCoordinatesName[] =
678 "CSSOM View Scroll Coordinates";
679const char kEnableCSSOMViewScrollCoordinatesDescription[] =
680 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
681 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
682 "at the left top corner. i.e. For leftwards overflow direction box "
683 "the X coordinate will start from 0 to negative value. For upwards box the "
684 "Y coordinate will start from 0 to negative value. And for other directions"
685 "(rightwards and downwards) the value will start from 0 to positive";
686
Robert Ogdene976feb2019-09-03 22:20:29687const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
688const char kEnablePreviewsCoinFlipDescription[] =
689 "Enable coin flip experimentation of Previews.";
690
Robert Ogdene7bbbcb2020-03-24 22:37:33691const char kEnableSRPIsolatedPrerendersName[] =
692 "Enable Navigation Predictor Isolated Prerenders";
693const char kEnableSRPIsolatedPrerendersDescription[] =
694 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
695
Robert Ogden26de9972020-03-27 21:00:25696const char kEnableSRPIsolatedPrerenderProbingName[] =
697 "Enable Probing on Navigation Predictor Isolated Prerenders";
698const char kEnableSRPIsolatedPrerenderProbingDescription[] =
699 "Enable probing checks for Isolated Prerenders which will block commit.";
700
Charlene Yane75ce252019-05-22 17:56:32701const char kDownloadAutoResumptionNativeName[] =
702 "Enable download auto-resumption in native";
703const char kDownloadAutoResumptionNativeDescription[] =
704 "Enables download auto-resumption in native";
705
Xing Liu13e5ec12020-05-08 17:32:34706const char kDownloadLaterName[] = "Enable download later";
707const char kDownloadLaterDescription[] = "Enables download later feature.";
708
Ian Kilpatricke68ef11a2018-07-04 03:52:10709const char kEnableLayoutNGName[] = "Enable LayoutNG";
710const char kEnableLayoutNGDescription[] =
711 "Enable Blink's next generation layout engine.";
712
Scott Littled0fd2d002018-04-13 03:37:26713const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
714const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39715 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
716 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26717
rajendrant793ff512018-08-10 17:07:59718const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
719const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39720 "Defers the loading of images marked with the attribute 'loading=lazy' "
721 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59722
Becca Hughesac86cd442019-01-09 23:49:54723const char kEnableMediaSessionServiceName[] = "Media Session Service";
724const char kEnableMediaSessionServiceDescription[] =
725 "Enables the media session mojo service and internal media session "
726 "support.";
727
Bernhard Bauer5533f9912017-11-06 17:56:02728const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
729const char kEnableNetworkLoggingToFileDescription[] =
730 "Enables network logging to a file named netlog.json in the user data "
731 "directory. The file can be imported into chrome://net-internals.";
732
John Abd-El-Malek8067cc02017-12-04 23:23:20733const char kEnableNetworkServiceInProcessName[] =
734 "Runs network service in-process";
735const char kEnableNetworkServiceInProcessDescription[] =
736 "Runs the network service in the browser process.";
737
Shakti Sahu5a046f62019-03-12 19:25:34738const char kEnableNewDownloadBackendName[] = "Enable new download backend";
739const char kEnableNewDownloadBackendDescription[] =
740 "Enables the new download backend that uses offline content provider";
741
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10742const char kEnablePortalsName[] = "Enable Portals.";
743const char kEnablePortalsDescription[] =
744 "Portals are an experimental web platform feature that allows embedding"
745 " and seamless transitions between pages."
746 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
747
Jeremy Roman30e81e82020-01-29 22:56:47748const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
749const char kEnablePortalsCrossOriginDescription[] =
750 "Allows portals to load cross-origin URLs in addition to same-origin ones."
751 " Has no effect if Portals are not enabled.";
752
Doug Arnettc52291a2020-05-07 18:52:30753const char kEnableTranslateSubFramesName[] = "Translate sub frames";
754const char kEnableTranslateSubFramesDescription[] =
755 "Enable the translation of sub frames (as well as the main frame)";
756
Lukasz Anforowicz846d7902020-03-11 21:04:40757const char kCorsForContentScriptsName[] = "CORS for content scripts";
758const char kCorsForContentScriptsDescription[] =
759 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
760
clamyc73d9bbf2020-03-12 11:48:56761const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
762const char kCrossOriginOpenerPolicyDescription[] =
763 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31764
Arthur Hemery9e065b02020-05-12 13:30:32765const char kCrossOriginOpenerPolicyReportingName[] =
766 "Cross Origin Opener Policy reporting";
767const char kCrossOriginOpenerPolicyReportingDescription[] =
768 "Enables Cross Origin Opener Policy reporting.";
769
Yutaka Hiranoaa0e62e2019-09-05 11:01:04770const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
771const char kDisableKeepaliveFetchDescription[] =
772 "Disable fetch with keepalive set "
773 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
774
Chris Hall4a4225f62019-01-18 03:07:16775const char kExperimentalAccessibilityLanguageDetectionName[] =
776 "Experimental accessibility language detection";
777const char kExperimentalAccessibilityLanguageDetectionDescription[] =
778 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22779 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16780
Chris Hall4f3ca5582019-11-19 02:55:49781const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
782 "Experimental accessibility language detection for dynamic content";
783const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
784 "Enable language detection for dynamic content which is then exposed to "
785 "assistive technologies such as screen readers.";
786
Rahul Arakeri61a2ad272019-03-19 22:55:08787const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22788 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08789const char kCompositorThreadedScrollbarScrollingDescription[] =
790 "Enables pointer-based scrollbar scrolling on the compositor thread "
791 "instead of the main thread";
792
Alexei Filippov522a5222019-03-29 03:33:18793const char kMemlogName[] = "Chrome heap profiler start mode.";
794const char kMemlogDescription[] =
795 "Starts heap profiling service that records sampled memory allocation "
796 "profile having each sample attributed with a callstack. "
797 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
798 "Recorded heap dumps can be obtained at chrome://tracing "
799 "[category:memory-infra] and chrome://memory-internals. This setting "
800 "controls which processes will be profiled since their start. To profile "
801 "any given process at a later time use chrome://memory-internals page.";
802const char kMemlogModeMinimal[] = "Browser and GPU";
803const char kMemlogModeAll[] = "All processes";
804const char kMemlogModeAllRenderers[] = "All renderers";
805const char kMemlogModeRendererSampling[] = "Single renderer";
806const char kMemlogModeBrowser[] = "Browser only";
807const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27808
Alexei Filippov522a5222019-03-29 03:33:18809const char kMemlogSamplingRateName[] =
810 "Heap profiling sampling interval (in bytes).";
811const char kMemlogSamplingRateDescription[] =
812 "Heap profiling service uses Poisson process to sample allocations. "
813 "Default value for the interval between samples is 100000 (100KB). "
814 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27815 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22816 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18817 "can be trusted with high fidelity. "
818 "Lower intervals produce higher samples resolution, but come at a cost of "
819 "higher performance overhead.";
820const char kMemlogSamplingRate10KB[] = "10KB";
821const char kMemlogSamplingRate50KB[] = "50KB";
822const char kMemlogSamplingRate100KB[] = "100KB";
823const char kMemlogSamplingRate500KB[] = "500KB";
824const char kMemlogSamplingRate1MB[] = "1MB";
825const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51826
Alexei Filippov522a5222019-03-29 03:33:18827const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
828const char kMemlogStackModeDescription[] =
829 "By default heap profiling service records native stacks. "
830 "A post-processing step is required to symbolize the stacks. "
831 "'Native with thread names' adds the thread name as the first frame of "
832 "each native stack. It's also possible to record a pseudo stack using "
833 "trace events as identifiers. It's also possible to do a mix of both.";
834const char kMemlogStackModeMixed[] = "Mixed";
835const char kMemlogStackModeNative[] = "Native";
836const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
837const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05838
F#m59d036e2017-09-13 07:22:17839const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
840const char kEnablePixelCanvasRecordingDescription[] =
841 "Pixel canvas recording allows the compositor to raster contents aligned "
842 "with the pixel and improves text rendering. This should be enabled when a "
843 "device is using fractional scale factor.";
844
Ella Gebee81c92018-08-14 15:51:09845const char kEnableResamplingInputEventsName[] =
846 "Enable resampling input events";
847const char kEnableResamplingInputEventsDescription[] =
848 "Predicts mouse and touch inputs position at rAF time based on previous "
849 "input";
850const char kEnableResamplingScrollEventsName[] =
851 "Enable resampling scroll events";
852const char kEnableResamplingScrollEventsDescription[] =
853 "Predicts the scroll amount at vsync time based on previous input";
854
Doug Arnettaa0bf202018-08-27 19:42:11855const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
856const char kEnableResourceLoadingHintsDescription[] =
857 "Enable using server-provided resource loading hints to provide a preview "
858 "over slow network connections.";
859
Mikel Astize2678da22020-04-02 20:55:04860const char kEnableSyncTrustedVaultName[] =
861 "Enable trusted vault sync passphrase type";
862const char kEnableSyncTrustedVaultDescription[] =
863 "Enables the new, experimental passphrase type for sync data";
864
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48865const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
866const char kEnableSyncUSSNigoriDescription[] =
867 "Enables the new, experimental implementation of sync encryption keys";
868
David Bokane9370c22019-02-14 15:19:58869const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
870const char kEnableTextFragmentAnchorDescription[] =
871 "Enables scrolling to text specified in URL's fragment.";
872
Brett Wilsonf27ff602017-07-07 22:28:47873const char kEnableUseZoomForDsfName[] =
874 "Use Blink's zoom for device scale factor.";
875const char kEnableUseZoomForDsfDescription[] =
876 "If enabled, Blink uses its zooming mechanism to scale content for device "
877 "scale factor.";
878const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
879const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
880const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
881
Sean Harrison9dc405a52019-08-27 18:23:10882const char kEnableSubresourceRedirectName[] =
883 "Enable Render Level Data Use Optimization";
884const char kEnableSubresourceRedirectDescription[] =
885 "Allow Render Level Data Use Optimization";
886
Adam Langley7542a7b2019-10-04 02:00:55887const char kEnableWebAuthenticationCableV2SupportName[] =
888 "Web Authentication caBLE v2 support";
889const char kEnableWebAuthenticationCableV2SupportDescription[] =
890 "Enable the QR-based pairingless BLE protocol for use with the Web "
891 "Authentication API. (This will also enable the cloud-based protocol "
892 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54893
Andreas Haasb400d912019-08-28 18:54:10894const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
895const char kExperimentalWebAssemblyFeaturesDescription[] =
896 "Enable web pages to use experimental WebAssembly features.";
897
Clemens Hammacher0c8a15a2018-04-27 13:45:32898const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
899const char kEnableWasmBaselineDescription[] =
900 "Enables WebAssembly baseline compilation and tier up.";
901
Clemens Backes50e0ecd2020-01-20 10:43:24902const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
903const char kEnableWasmLazyCompilationDescription[] =
904 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
905
Deepti Gandluri11734cc42019-05-02 18:00:20906const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
907const char kEnableWasmSimdDescription[] =
908 "Enables support for the WebAssembly SIMD proposal.";
909
Andreas Haasb400d912019-08-28 18:54:10910const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02911const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56912 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02913
Clemens Backes963eb37be2020-01-10 11:56:49914const char kEnableWasmTieringName[] = "WebAssembly tiering";
915const char kEnableWasmTieringDescription[] =
916 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24917 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49918
Christopher Thompsonf3ba20122019-06-06 22:01:01919const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
920const char kEvDetailsInPageInfoDescription[] =
921 "Shows the EV certificate details in the Page Info bubble.";
922
Brett Wilsonf27ff602017-07-07 22:28:47923const char kExpensiveBackgroundTimerThrottlingName[] =
924 "Throttle expensive background timers";
925const char kExpensiveBackgroundTimerThrottlingDescription[] =
926 "Enables intervention to limit CPU usage of background timers to 1%.";
927
Brett Wilsonf27ff602017-07-07 22:28:47928const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
929const char kExperimentalExtensionApisDescription[] =
930 "Enables experimental extension APIs. Note that the extension gallery "
931 "doesn't allow you to upload extensions that use experimental APIs.";
932
Sarthak Shah364c1982019-11-26 23:49:38933const char kExperimentalFlingAnimationName[] =
934 "Enable experimental fling animation";
935const char kExperimentalFlingAnimationDescription[] =
936 "Enables the use of a touch fling curve that is based on the behavior of "
937 "native apps on Windows.";
938
Ian Clelland37a985d2018-05-04 02:43:13939const char kExperimentalProductivityFeaturesName[] =
940 "Experimental Productivity Features";
941const char kExperimentalProductivityFeaturesDescription[] =
942 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06943 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13944
Brett Wilsonf27ff602017-07-07 22:28:47945const char kExperimentalWebPlatformFeaturesName[] =
946 "Experimental Web Platform features";
947const char kExperimentalWebPlatformFeaturesDescription[] =
948 "Enables experimental Web Platform features that are in development.";
949
950const char kExtensionContentVerificationName[] =
951 "Extension Content Verification";
952const char kExtensionContentVerificationDescription[] =
953 "This flag can be used to turn on verification that the contents of the "
954 "files on disk for extensions from the webstore match what they're "
955 "expected to be. This can be used to turn on this feature if it would not "
956 "otherwise have been turned on, but cannot be used to turn it off (because "
957 "this setting can be tampered with by malware).";
958const char kExtensionContentVerificationBootstrap[] =
959 "Bootstrap (get expected hashes, but do not enforce them)";
960const char kExtensionContentVerificationEnforce[] =
961 "Enforce (try to get hashes, and enforce them if successful)";
962const char kExtensionContentVerificationEnforceStrict[] =
963 "Enforce strict (hard fail if we can't get hashes)";
964
Archana Simha6e7503db2019-12-10 03:52:58965const char kExtensionsCheckupName[] = "Extensions Checkup";
966const char kExtensionsCheckupDescription[] =
967 "Enable the extensions checkup experiment";
968
Peter Boströma445353a2019-03-21 02:58:15969const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
970const char kExtensionsToolbarMenuDescription[] =
971 "Enable a separate toolbar button and menu for extensions";
972
Brett Wilsonf27ff602017-07-07 22:28:47973const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
974const char kExtensionsOnChromeUrlsDescription[] =
975 "Enables running extensions on chrome:// URLs, where extensions explicitly "
976 "request this permission.";
galinapae72e152017-05-12 13:12:28977
Axel Antoine12df71182019-07-25 18:11:21978const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
979const char kFilteringScrollPredictionDescription[] =
980 "Enable filtering of predicted scroll events";
981
Tom McKeed47f7ed62020-04-06 13:53:40982const char kFirstScrollLatencyMeasurementName[] =
983 "First Scroll Latency Measurement";
984const char kFirstScrollLatencyMeasurementDescription[] =
985 "Enables measurement of the latency between user input events and visual "
986 "updates for the first scroll of a navigation.";
987
David Bokan432978d2019-08-15 18:18:52988const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
989const char kFractionalScrollOffsetsDescription[] =
990 "Enables fractional scroll offsets inside Blink, exposing non-integer "
991 "offsets to web APIs.";
992
Aaron Tagliaboschidbd80d222020-01-24 14:07:42993const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
994const char kFreezeUserAgentDescription[] =
995 "Set the User-Agent request header to a static string that conforms to the "
996 "current User-Agent string format but only reveals desktop vs Android and "
997 "if the 'mobile' flag is set";
998
Brett Wilsonecb80982017-07-12 20:34:51999const char kForceEffectiveConnectionTypeName[] =
1000 "Override effective connection type";
1001const char kForceEffectiveConnectionTypeDescription[] =
1002 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301003 "returned by the network quality estimator. Slow 2G on Cellular returns "
1004 "Slow 2G when connected to a cellular network, and the actual estimate "
1005 "effective connection type when not on a cellular network. Previews are "
1006 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511007const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1008const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1009const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301010const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1011 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511012const char kEffectiveConnectionType2GDescription[] = "2G";
1013const char kEffectiveConnectionType3GDescription[] = "3G";
1014const char kEffectiveConnectionType4GDescription[] = "4G";
1015
Jay Harris583f48922019-05-06 05:55:241016const char kFileHandlingAPIName[] = "File Handling API";
1017const char kFileHandlingAPIDescription[] =
1018 "Enables the file handling API, allowing websites to register as file "
1019 "handlers. This depends on native-file-system";
1020
Brett Wilsonecb80982017-07-12 20:34:511021const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1022const char kFillOnAccountSelectDescription[] =
1023 "Filling of passwords when an account is explicitly selected by the user "
1024 "rather than autofilling credentials on page load.";
1025
Brett Wilsonecb80982017-07-12 20:34:511026const char kForceTextDirectionName[] = "Force text direction";
1027const char kForceTextDirectionDescription[] =
1028 "Explicitly force the per-character directionality of UI text to "
1029 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1030 "direction of the character language.";
1031const char kForceDirectionLtr[] = "Left-to-right";
1032const char kForceDirectionRtl[] = "Right-to-left";
1033
1034const char kForceUiDirectionName[] = "Force UI direction";
1035const char kForceUiDirectionDescription[] =
1036 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1037 "mode, overriding the default direction of the UI language.";
1038
Ionel Popescu4ba2a0932019-05-07 20:10:271039const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1040const char kFormControlsRefreshDescription[] =
1041 "If enabled, HTML forms elements will be rendered using an updated style.";
1042
Tommy Steimel863e6cf2019-07-01 19:07:361043const char kGlobalMediaControlsName[] = "Global Media Controls";
1044const char kGlobalMediaControlsDescription[] =
1045 "Enables the Global Media Controls UI in the toolbar.";
1046
Takumi Fujimotod25d2b72019-12-19 00:36:181047const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1048const char kGlobalMediaControlsForCastDescription[] =
1049 "Shows Cast sessions in the Global Media Controls UI. Requires "
1050 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1051
Tommy Steimele5c5c122020-02-06 23:22:351052const char kGlobalMediaControlsPictureInPictureName[] =
1053 "Global Media Controls Picture-in-Picture";
1054const char kGlobalMediaControlsPictureInPictureDescription[] =
1055 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1056 "Requires "
1057 "#global-media-controls to also be enabled.";
1058
Brett Wilsonecb80982017-07-12 20:34:511059const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051060const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511061
Ioana Pandele1ed7ef72018-11-21 15:22:031062const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1063const char kGooglePasswordManagerDescription[] =
1064 "Enables access to the Google Password Manager UI from Chrome.";
1065
Gabrielle Paladoaebf7ca2019-01-16 07:07:061066const char kHandwritingGestureName[] = "Handwriting Gestures";
1067const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141068 "Enables handwriting gestures within the virtual keyboard. This will send "
1069 "handwriting you write inside the virtual keyboard to Google servers for "
1070 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061071
Tommy Steimel1aadd7b2019-01-18 19:39:421072const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1073const char kHardwareMediaKeyHandlingDescription[] =
1074 "Enables using media keys to control the active media session. This "
1075 "requires MediaSessionService to be enabled too";
1076
John Delaney521fe9f2020-04-29 22:18:191077const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1078const char kHeavyAdPrivacyMitigationsDescription[] =
1079 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1080 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561081
1082const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1083const char kHeavyAdInterventionDescription[] =
1084 "Unloads ads that use too many device resources.";
1085
Toni Barzic7e93fa52020-01-29 01:35:471086const char kHideShelfControlsInTabletModeName[] =
1087 "Hide shelf control buttons in tablet mode.";
1088
1089const char kHideShelfControlsInTabletModeDescription[] =
1090 "Hides home, back, and overview button from the shelf while the device is "
1091 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1092
Ryan Landay4242dbc22018-04-04 01:47:331093const char kHorizontalTabSwitcherAndroidName[] =
1094 "Enable horizontal tab switcher";
1095const char kHorizontalTabSwitcherAndroidDescription[] =
1096 "Changes the layout of the Android tab switcher so tabs scroll "
1097 "horizontally instead of vertically.";
1098
Matt Simmons2048b2a2018-12-20 20:12:561099const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1100const char kTabSwitcherOnReturnDescription[] =
1101 "Enable tab switcher on return after specified time has elapsed";
1102
Brett Wilsonecb80982017-07-12 20:34:511103const char kHostedAppQuitNotificationName[] =
1104 "Quit notification for hosted apps";
1105const char kHostedAppQuitNotificationDescription[] =
1106 "Display a notification when quitting Chrome if hosted apps are currently "
1107 "running.";
1108
1109const char kHostedAppShimCreationName[] =
1110 "Creation of app shims for hosted apps on Mac";
1111const char kHostedAppShimCreationDescription[] =
1112 "Create app shims on Mac when creating a hosted app.";
1113
Brett Wilsonecb80982017-07-12 20:34:511114const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1115const char kIgnoreGpuBlacklistDescription[] =
1116 "Overrides the built-in software rendering list and enables "
1117 "GPU-acceleration on unsupported system configurations.";
1118
Ryan Sturm8c3dbc92018-06-26 19:22:371119const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441120const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371121 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441122
Ehimare Okoyomon9b090d422020-01-17 09:52:451123const char kImprovedCookieControlsName[] =
1124 "Enable improved cookie controls UI in incognito mode";
1125const char kImprovedCookieControlsDescription[] =
1126 "Improved UI in Incognito mode for third-party cookie blocking.";
1127
Ehimare Okoyomon504c1952019-12-16 18:05:021128const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1129 "Enable improved UI for third-party cookie blocking";
1130const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1131 "Enables an improved UI for existing third-party cookie blocking users.";
1132
Matt Amert2df4f1452019-12-09 04:59:491133const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1134const char kImpulseScrollAnimationsDescription[] =
1135 "Replaces the default scroll animation with Impulse-style scroll "
1136 "animations.";
1137
Brett Wilsonecb80982017-07-12 20:34:511138const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1139const char kInProductHelpDemoModeChoiceDescription[] =
1140 "Selects the In-Product Help demo mode.";
1141
Jarrydc3639ac2020-04-09 17:05:391142const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1143const char kInstalledAppsInCbdDescription[] =
1144 "Adds the installed apps warning dialog to the clear browsing data flow "
1145 "which allows users to protect installed apps' data from being deleted.";
1146
Brett Wilsonecb80982017-07-12 20:34:511147const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1148const char kJavascriptHarmonyDescription[] =
1149 "Enable web pages to use experimental JavaScript features.";
1150
1151const char kJavascriptHarmonyShippingName[] =
1152 "Latest stable JavaScript features";
1153const char kJavascriptHarmonyShippingDescription[] =
1154 "Some web pages use legacy or non-standard JavaScript extensions that may "
1155 "conflict with the latest JavaScript features. This flag allows disabling "
1156 "support of those features for compatibility with such pages.";
1157
tby0e3e58192020-04-08 23:14:221158const char kLauncherSettingsSearchName[] = "Launcher settings search";
1159const char kLauncherSettingsSearchDescription[] =
1160 "Enable search results for OS settings in the launcher.";
1161
Christopher Thompson493f1062020-01-28 23:16:431162const char kLegacyTLSEnforcedName[] =
1163 "Enforce deprecation of legacy TLS versions";
1164const char kLegacyTLSEnforcedDescription[] =
1165 "Enable connection errors and interstitials for sites that use legacy TLS "
1166 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1167 " in the future.";
1168
Christopher Thompsonb89e7f92019-09-26 22:31:421169const char kLegacyTLSWarningsName[] =
1170 "Show security warnings for sites using legacy TLS versions";
1171const char kLegacyTLSWarningsDescription[] =
1172 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1173 "and TLS 1.1), which are deprecated and will be removed in the future.";
1174
Brett Wilsonecb80982017-07-12 20:34:511175const char kLoadMediaRouterComponentExtensionName[] =
1176 "Load Media Router Component Extension";
1177const char kLoadMediaRouterComponentExtensionDescription[] =
1178 "Loads the Media Router component extension at startup.";
1179
Hazem Ashmawyf1cd7e42019-03-25 18:17:321180const char kLogJsConsoleMessagesName[] =
1181 "Log JS console messages in system logs";
1182const char kLogJsConsoleMessagesDescription[] =
1183 "Enable logging JS console messages in system logs, please note that they "
1184 "may contain PII.";
1185
Mustafa Emre Acer137dc8b2018-08-29 20:38:131186const char kLookalikeUrlNavigationSuggestionsName[] =
1187 "Navigation suggestions for lookalike URLs";
1188const char kLookalikeUrlNavigationSuggestionsDescription[] =
1189 "Enable navigation suggestions for URLs that are visually similar to "
1190 "popular domains or to domains with a site engagement score.";
1191
Brett Wilsonecb80982017-07-12 20:34:511192const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1193const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511194
Becca Hughes71e8ceb2020-03-31 22:23:401195const char kMediaHistoryName[] = "Enable Media History";
1196const char kMediaHistoryDescription[] =
1197 "Enables Media History which records data around media playbacks on "
1198 "websites.";
1199
Lei Zhang507fffd2020-01-29 23:47:541200const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1201const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331202 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101203 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331204
spqchanb87755692018-04-05 00:46:091205const char kMediaRouterCastAllowAllIPsName[] =
1206 "Connect to Cast devices on all IP addresses";
1207const char kMediaRouterCastAllowAllIPsDescription[] =
1208 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311209 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091210
Joel Hockey73bc7122019-10-20 21:41:111211const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1212const char kMixBrowserTypeTabsDescription[] =
1213 "Allows tabs to be dragged between any browsers that support tabs, "
1214 "including apps";
1215
David Roger2183afb2019-02-21 14:19:151216const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1217const char kMobileIdentityConsistencyDescription[] =
1218 "Enables stronger identity consistency on mobile";
1219
Ella Ge1282f552019-06-24 20:06:031220const char kMouseSubframeNoImplicitCaptureName[] =
1221 "Disable mouse implicit capture for iframe";
1222const char kMouseSubframeNoImplicitCaptureDescription[] =
1223 "When enable, mouse down does not implicit capture for iframe.";
1224
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421225const char kNativeFileSystemAPIName[] = "Native File System API";
1226const char kNativeFileSystemAPIDescription[] =
1227 "Enables the experimental Native File System API, giving websites access "
1228 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551229
James Vecore30f589c22020-04-03 23:16:171230const char kNearbySharingName[] = "Nearby Sharing";
1231const char kNearbySharingDescription[] =
1232 "Enables Nearby Sharing for sharing content between devices.";
1233
Aaron Krajeski229cffd2020-05-11 22:30:331234const char kNewCanvas2DAPIName[] = "Experimental canvas 2D API features";
1235const char kNewCanvas2DAPIDescription[] =
1236 "Enables in-progress features for the canvas 2D API. See "
1237 "https://github.com/fserb/canvas2d.";
1238
Monica Bastae2331412020-04-10 14:07:301239const char kNewProfilePickerName[] = "New profile picker";
1240const char kNewProfilePickerDescription[] =
1241 "Enables new profile picker implementation.";
1242
Brett Wilsonecb80982017-07-12 20:34:511243const char kNewUsbBackendName[] = "Enable new USB backend";
1244const char kNewUsbBackendDescription[] =
1245 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341246
Taylor Bergquist187a9f92019-08-12 22:13:151247const char kNewTabstripAnimationName[] = "New tabstrip animations";
1248const char kNewTabstripAnimationDescription[] =
1249 "New implementation of tabstrip animations.";
1250
Regan Hsuc72a6112020-02-28 19:10:021251const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1252const char kNewOsSettingsSearchDescription[] =
1253 "Enables New OS Settings search with fuzzy matching, and disables the old "
1254 "OS settings search using exact string matching.";
1255
Regan Hsub31b6012020-04-23 22:18:471256const char kDlcSettingsUiName[] = "DLC Settings UI";
1257const char kDlcSettingsUiDescription[] =
1258 "Enables DLC (Downloadable Content) Settings subpage in the Device section "
1259 "of OS Settings.";
1260
Aaron Krajeski7df4f93c2020-02-20 18:07:451261const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1262const char kTextureLayerSkipWaitForActivationDescription[] =
1263 "Don't wait for layer activation before beginning new frame.";
1264
Alex Newcomerd7b0cc42018-05-25 22:58:481265const char kNotificationIndicatorName[] = "Notification Indicators";
1266const char kNotificationIndicatorDescription[] =
1267 "Enable notification indicators, which appear on app icons when a "
1268 "notification is active. This will also enable notifications in context "
1269 "menus.";
1270
Xing Liu1919ec232019-07-22 20:38:041271const char kNotificationSchedulerDebugOptionName[] =
1272 "Notification scheduler debug options";
1273const char kNotificationSchedulerDebugOptionDescription[] =
1274 "Enable debugging mode to override certain behavior of notification "
1275 "scheduler system for easier manual testing.";
1276const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1277 "Show scheduled notification right away.";
1278
Brett Wilsonecb80982017-07-12 20:34:511279const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1280const char kNotificationsNativeFlagDescription[] =
1281 "Enable support for using the native notification toasts and notification "
1282 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341283
Lan Wei97ee4b1f2019-07-25 21:02:391284const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1285const char kUpdateHoverAtBeginFrameDescription[] =
1286 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1287 "moves, rather than old timing-based mechanism.";
1288
Valeriya Sinevich972ac122018-09-05 07:33:191289const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1290const char kUseMultiloginEndpointDescription[] =
1291 "Use Gaia OAuth multilogin for identity consistency.";
1292
Brett Wilsonecb80982017-07-12 20:34:511293const char kOfferStoreUnmaskedWalletCardsName[] =
1294 "Google Payments card saving checkbox";
1295const char kOfferStoreUnmaskedWalletCardsDescription[] =
1296 "Show the checkbox to offer local saving of a credit card downloaded from "
1297 "the server.";
1298
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371299const char kOmniboxAdaptiveSuggestionsCountName[] =
1300 "Adaptive Omnibox Suggestions count";
1301const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1302 "Dynamically adjust number of presented Omnibox suggestions depending on "
1303 "available space. When enabled, this feature will increase (or decrease) "
1304 "amount of offered Omnibox suggestions to fill in the space between the "
1305 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1306 "flag to adjust the limit of offered suggestions. The number of shown "
1307 "suggestions will be no less than the platform default limit.";
1308
Brandon Wylie1299ff82020-01-23 02:13:371309const char kOmniboxAssistantVoiceSearchName[] =
1310 "Omnibox Assistant Voice Search";
1311const char kOmniboxAssistantVoiceSearchDescription[] =
1312 "When enabled, use Assistant for omnibox voice query recognition instead of"
1313 " Android's built-in voice recognition service. Only works on Android.";
1314
manuk4542e232019-09-11 19:27:351315const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1316const char kOmniboxAutocompleteTitlesDescription[] =
1317 "Allows autocompleting bookmark, history, and document suggestions when the"
1318 " user input is a prefix of their titles, as opposed to their URLs.";
1319
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191320const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1321const char kOmniboxCompactSuggestionsDescription[] =
1322 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1323 "size.";
1324
1325const char kOmniboxDeferredKeyboardPopupName[] =
1326 "Omnibox: Defer keyboard popup";
1327const char kOmniboxDeferredKeyboardPopupDescription[] =
1328 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1329 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1330 "shown when user taps the Omnibox again, or if there's no suggestions to "
1331 "show to the user.";
1332
Brett Wilsonecb80982017-07-12 20:34:511333const char kOmniboxDisplayTitleForCurrentUrlName[] =
1334 "Include title for the current URL in the omnibox";
1335const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1336 "In the event that the omnibox provides suggestions on-focus, the URL of "
1337 "the current page is provided as the first suggestion without a title. "
1338 "Enabling this flag causes the title to be displayed.";
1339
Patrick Noland9e1fc5052019-07-31 00:24:111340const char kOmniboxDisableInstantExtendedLimitName[] =
1341 "Disable the 'instant extended' limit on search suggestions";
1342const char kOmniboxDisableInstantExtendedLimitDescription[] =
1343 "Effectively doubles the max number of Google-provided search suggestions "
1344 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151345
1346const char kOmniboxExperimentalSuggestScoringName[] =
1347 "Omnibox Experimental Suggest Scoring";
1348const char kOmniboxExperimentalSuggestScoringDescription[] =
1349 "Enables an experimental scoring mode for suggestions when Google is the "
1350 "default search engine.";
1351
manukh5ff0f582020-01-14 03:54:131352const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1353 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1354const char
1355 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1356 "Midword terms are allowed but not scored.";
1357const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1358 "Omnibox History Quick Provider Allow Midword Continuations";
1359const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1360 "Midword matches are allowed and scored when the match begins immediately "
1361 "after the previous match ends.";
1362
manukaddd3c42019-04-09 21:20:591363const char kOmniboxLocalEntitySuggestionsName[] =
1364 "Omnibox Local Entity Suggestions";
1365const char kOmniboxLocalEntitySuggestionsDescription[] =
1366 "Enables location specific suggestions displayed with images and enhanced "
1367 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1368 "will also enable #omnibox-rich-entity-suggestions.";
1369
manuk695f9d4532020-03-18 19:22:081370const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1371const char kOmniboxRichAutocompletionDescription[] =
1372 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1373 "titles or URLs contain the user input as a continuous chunk, but not "
1374 "necessarily a prefix, can be the default suggestion. Typically, only "
1375 "suggestions whose URLs are prefixed by the user input can be. The "
1376 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1377 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1378 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1379 "autocompletes non-prefixes.";
1380
Moe Ahmadid0ce5de2019-08-30 21:55:021381const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1382const char kOmniboxOnFocusSuggestionsDescription[] =
1383 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1384 "before the user has typed any input";
1385
Tommy Li55784022020-04-28 20:58:181386const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1387 "Omnibox on-focus suggestions for the contextual Web";
1388const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1389 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1390 "current URL. Will only work if user is signed-in and syncing, or is "
1391 "otherwise eligible to send the current page URL to the suggest server.";
1392
Brandon Wylief8dd4e82019-07-11 16:39:571393const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1394const char kOmniboxSearchEngineLogoDescription[] =
1395 "Display the current default search engine's logo in the omnibox";
1396
Benoit Lizeab08362c2017-07-19 14:50:541397const char kOmniboxSpareRendererName[] =
1398 "Start spare renderer on omnibox focus";
1399const char kOmniboxSpareRendererDescription[] =
1400 "When the omnibox is focused, start an empty spare renderer. This can "
1401 "speed up the load of the navigation from the omnibox.";
1402
Filip Gorski927709ea2020-04-30 15:58:371403const char kOmniboxSuggestionsRecyclerViewName[] =
1404 "Omnibox Suggestions using a recycler view";
1405const char kOmniboxSuggestionsRecyclerViewDescription[] =
1406 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1407
Tommy C. Lie4194b732018-09-28 22:21:511408const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1409 "Omnibox UI Hide Steady-State URL Scheme";
1410const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1411 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361412 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511413
1414const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1415 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1416const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1417 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361418 "Hidden portions are restored during editing.";
1419
1420const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1421 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1422const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1423 "In the omnibox, hide the path, query and ref from steady state displayed "
1424 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121425
Brett Wilsonecb80982017-07-12 20:34:511426const char kOmniboxUIMaxAutocompleteMatchesName[] =
1427 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511428const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1429 "Changes the maximum number of autocomplete matches displayed in the "
1430 "Omnibox UI.";
1431
Kevin Baileycd6889922019-05-30 17:22:551432const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1433const char kOmniboxMaxURLMatchesDescription[] =
1434 "The maximum number of URL matches to show, unless there are no "
1435 "replacements.";
1436
Ce Chenc8d803a2020-04-27 09:31:331437const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1438 "Omnibox on device head suggestions (incognito only)";
1439const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361440 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331441 "device model for incognito";
1442
1443const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1444 "Omnibox on device head suggestions (non-incognito only)";
1445const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1446 "Google head non personalized search suggestions provided by a compact on "
1447 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361448
Tommy Li7d1a68b2019-09-06 23:12:521449const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1450 "Omnibox Preserve Default Match Against Async Update";
1451const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1452 "Preserves the default match against change when providers return results "
1453 "asynchronously. This prevents the default match from changing after the "
1454 "user finishes typing. Without this feature, if the default match is "
1455 "updated right when the user presses Enter, the user may go to a "
1456 "surprising destination.";
1457
Justin Donnelly65c9e8b2017-10-01 05:15:011458const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1459const char kOmniboxUISwapTitleAndUrlDescription[] =
1460 "In the omnibox dropdown, shows titles before URLs when both are "
1461 "available.";
1462
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251463const char kOmniboxZeroSuggestionsOnNTPName[] =
1464 "Omnibox Zero Suggestions on New Tab Page";
1465const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1466 "Offer suggestions when URL bar (omnibox) is focused.";
1467
Moe Ahmadi4005ec92019-09-09 16:55:531468const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1469 "Zero Suggestions in real search box on New Tab Page";
1470const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1471 "Offer suggestions when the real search box on New Tab Page is focused.";
1472
Tommy Li1d03b9bf2019-09-23 23:46:341473const char kOmniboxZeroSuggestionsOnSERPName[] =
1474 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1475const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1476 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1477 "on the default search provider's search results page (SERP).";
1478
Mark Lieufaa1b762019-01-08 19:37:281479const char kOnTheFlyMhtmlHashComputationName[] =
1480 "On-The-Fly MHTML Hash Computation";
1481const char kOnTheFlyMhtmlHashComputationDescription[] =
1482 "Save MHTML files to the target location and calculate their content "
1483 "digests in one step.";
1484
Adrienne Walkerc87477e2018-06-06 22:28:211485const char kOopRasterizationName[] = "Out of process rasterization";
1486const char kOopRasterizationDescription[] =
1487 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1488 "Must also enable GPU rasterization";
1489
Eric Karl34c48382019-10-15 02:04:171490const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1491const char kEnableDeJellyDescription[] =
1492 "Enables an experimental effect which attempts to mitigate "
1493 "\"jelly-scrolling\". This is an experimental implementation with known "
1494 "bugs, visual artifacts, and performance cost. This implementation may be "
1495 "removed at any time.";
1496
Donn Denman43baac62019-05-22 17:31:051497const char kOverlayNewLayoutName[] = "Overlay new layout";
1498const char kOverlayNewLayoutDescription[] =
1499 "Enables a new layout for the "
1500 "Overlay panels including Contextual Search and Preview Tab.";
1501
Brett Wilsonecb80982017-07-12 20:34:511502const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1503const char kOverlayScrollbarsDescription[] =
1504 "Enable the experimental overlay scrollbars implementation. You must also "
1505 "enable threaded compositing to have the scrollbars animate.";
1506
chaopenge8aa016b2017-08-24 15:20:191507const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1508 "Flash Overlay Scrollbars After Any Scroll Update";
1509const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1510 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1511 " must also enable Overlay Scrollbars.";
1512
chaopeng343678022017-08-24 18:45:001513const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1514 "Flash Overlay Scrollbars When Mouse Enter";
1515const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1516 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1517 " enable Overlay Scrollbars.";
1518
Daniele Castagna74ddb9c2018-06-21 22:59:021519const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1520const char kOverlayStrategiesDescription[] =
1521 "Select strategies used to promote quads to HW overlays.";
1522const char kOverlayStrategiesDefault[] = "Default";
1523const char kOverlayStrategiesNone[] = "None";
1524const char kOverlayStrategiesUnoccludedFullscreen[] =
1525 "Unoccluded fullscreen buffers (single-fullscreen)";
1526const char kOverlayStrategiesUnoccluded[] =
1527 "Unoccluded buffers (single-fullscreen,single-on-top)";
1528const char kOverlayStrategiesOccludedAndUnoccluded[] =
1529 "Occluded and unoccluded buffers "
1530 "(single-fullscreen,single-on-top,underlay)";
1531
Claudio Magni81326f92017-09-01 05:21:181532const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1533const char kUseNewAcceptLanguageHeaderDescription[] =
1534 "Adds the base language code after other corresponding language+region "
1535 "codes. This ensures that users receive content in their preferred "
1536 "language.";
1537
Brett Wilsonecb80982017-07-12 20:34:511538const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1539const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481540 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511541
chaopenge2b6e5f2018-05-08 16:40:451542const char kTouchpadOverscrollHistoryNavigationName[] =
1543 "Overscroll history navigation on Touchpad";
1544const char kTouchpadOverscrollHistoryNavigationDescription[] =
1545 "Allows swipe left/right from touchpad change browser navigation.";
1546
Xing Liu5400a002017-09-15 21:48:291547const char kParallelDownloadingName[] = "Parallel downloading";
1548const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061549 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291550
Brett Wilsonecb80982017-07-12 20:34:511551const char kPassiveEventListenerDefaultName[] =
1552 "Passive Event Listener Override";
1553const char kPassiveEventListenerDefaultDescription[] =
1554 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1555 "haven't requested otherwise) to be treated as passive. This will break "
1556 "touch/wheel behavior on some websites but is useful for demonstrating the "
1557 "potential performance benefits of adopting passive event listeners.";
1558const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1559const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1560
1561const char kPassiveEventListenersDueToFlingName[] =
1562 "Touch Event Listeners Passive Default During Fling";
1563const char kPassiveEventListenersDueToFlingDescription[] =
1564 "Forces touchstart, and first touchmove per scroll event listeners during "
1565 "fling to be treated as passive.";
1566
1567const char kPassiveDocumentEventListenersName[] =
1568 "Document Level Event Listeners Passive Default";
1569const char kPassiveDocumentEventListenersDescription[] =
1570 "Forces touchstart, and touchmove event listeners on document level "
1571 "targets (which haven't requested otherwise) to be treated as passive.";
1572
Sahel Sharify7400e882018-08-13 17:13:211573const char kPassiveDocumentWheelEventListenersName[] =
1574 "Document Level Wheel Event Listeners Passive Default";
1575const char kPassiveDocumentWheelEventListenersDescription[] =
1576 "Forces wheel, and mousewheel event listeners on document level targets "
1577 "(which haven't requested otherwise) to be treated as passive.";
1578
Carlos IL1d3ef052019-11-20 19:36:101579const char kPassiveMixedContentWarningName[] =
1580 "Warning for Passive Mixed Content";
1581const char kPassiveMixedContentWarningDescription[] =
1582 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1583 "passive (aka optionally blockable) mixed content.";
1584
Milica Selakovice8bdde612020-02-19 11:48:361585const char kPasswordChangeName[] = "Rework password change flow";
1586const char kPasswordChangeDescription[] =
1587 "Change password when password leak is detected.";
1588
Ivana Zuzica4cf4802019-07-10 19:02:321589const char kPasswordEditingAndroidName[] = "Password editing for Android";
1590const char kPasswordEditingAndroidDescription[] =
1591 "Adds the editing option for saved passwords.";
1592
Vaclav Brozekd8a3f542017-11-16 14:21:131593const char kPasswordImportName[] = "Password import";
1594const char kPasswordImportDescription[] =
1595 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511596
Aran Gilman5e9672bed2019-08-02 19:07:491597const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1598const char kForceWebContentsDarkModeDescription[] =
1599 "Automatically render all web contents using a dark theme.";
1600
Alison Maherc07a3fb2019-10-07 21:25:031601const char kForcedColorsName[] = "Forced Colors";
1602const char kForcedColorsDescription[] =
1603 "Enables forced colors mode for web content.";
1604
Matt Amertecf4bf32019-09-25 19:50:391605const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1606const char kPercentBasedScrollingDescription[] =
1607 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1608 "of the scroller size.";
1609
Rouslan Solomakhinded840112018-11-02 13:27:101610const char kPerMethodCanMakePaymentQuotaName[] =
1611 "Per-method canMakePayment() quota.";
1612const char kPerMethodCanMakePaymentQuotaDescription[] =
1613 "Allow calling canMakePayment() for different payment methods, as long as "
1614 "method-specific parameters remain unchanged.";
1615
Olesia Marukhno16fdd647a2020-05-04 09:34:001616const char kPermissionChipName[] = "Permissions Chip Experiment";
1617const char kPermissionChipDescription[] =
1618 "Enables an experimental permission prompt that uses a chip in the location"
1619 " bar.";
1620
Ella Geb58eed12019-09-05 23:37:011621const char kPointerLockOptionsName[] = "Enables pointer lock options";
1622const char kPointerLockOptionsDescription[] =
1623 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1624 "to true, pointer movements wil not be affected by the underlying platform "
1625 "modications such as mouse accelaration.";
1626
Yann Dago70afb65d2019-08-06 15:50:531627const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1628const char kPolicyAtomicGroupsEnabledDescription[] =
1629 "Enables the concept of policy atomic groups that makes policies of an "
1630 "atomic group that do not share the highest priority source from that group"
1631 "ignored.";
1632
Doug Arnett620ff542018-02-06 17:54:221633const char kPreviewsAllowedName[] = "Previews Allowed";
1634const char kPreviewsAllowedDescription[] =
1635 "Allows previews to be shown subject to specific preview types being "
1636 "enabled and the client experiencing specific triggering conditions. "
1637 "May be used as a kill-switch to turn off all potential preview types.";
1638
Jimmy Gong9859f392020-02-21 21:10:271639const char kPrintJobManagementAppName[] = "Print Management App";
1640const char kPrintJobManagementAppDescription[] =
1641 "Enables the print management app that allows Chrome OS users to view "
1642 "and manage their native print jobs.";
1643
Sean Harrisonb65269e2019-10-15 14:44:171644const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1645const char kPrivacySettingsRedesignDescription[] =
1646 "Redesign of the privacy settings card to make it more prominent and "
1647 "and easier to use.";
1648
Andrey Zaytsev4b522fd2020-05-04 08:34:381649const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1650const char kSafetyCheckAndroidDescription[] =
1651 "A settings component for checking multiple areas of browser safety.";
1652
Dana Friedac7b8ff2019-09-18 21:27:571653const char kProminentDarkModeActiveTabTitleName[] =
1654 "Prominent Dark Mode Active Tab Titles";
1655const char kProminentDarkModeActiveTabTitleDescription[] =
1656 "Makes the active tab title in dark mode bolder so the active tab is "
1657 "easier "
1658 "to identify.";
1659
Mohsen Izadi93faac12017-07-29 04:45:151660const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1661const char kPullToRefreshDescription[] =
1662 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011663const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151664
Troy Hildebrandt7228ad12018-02-23 21:18:241665const char kQueryInOmniboxName[] = "Query in Omnibox";
1666const char kQueryInOmniboxDescription[] =
1667 "Only display query terms in the omnibox when viewing a search results "
1668 "page.";
1669
Brett Wilsonecb80982017-07-12 20:34:511670const char kQuicName[] = "Experimental QUIC protocol";
1671const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1672
Kamila2724bd702019-09-10 16:08:581673const char kQuietNotificationPromptsName[] =
1674 "Quieter notification permission prompts";
1675const char kQuietNotificationPromptsDescription[] =
1676 "Enables quieter permission prompts for notification permission requests. "
1677 "When a site wishes to show notifications, the usual modal dialog is "
1678 "replaced with a quieter version.";
1679
Darwin Huangf588cc8e2019-12-13 22:24:561680const char kRawClipboardName[] = "Raw Clipboard";
1681const char kRawClipboardDescription[] =
1682 "Allows raw / unsanitized clipboard content to be read and written. "
1683 "See https://github.com/WICG/raw-clipboard-access.";
1684
Brett Wilsonecb80982017-07-12 20:34:511685const char kReducedReferrerGranularityName[] =
1686 "Reduce default 'referer' header granularity.";
1687const char kReducedReferrerGranularityDescription[] =
1688 "If a page hasn't set an explicit referrer policy, setting this flag will "
1689 "reduce the amount of information in the 'referer' header for cross-origin "
1690 "requests.";
1691
Christian Dullweber3cc579a22018-09-11 10:54:441692const char kRewriteLevelDBOnDeletionName[] =
1693 "Rewrite LevelDB instances after full deletions";
1694const char kRewriteLevelDBOnDeletionDescription[] =
1695 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1696
David Bokan5a32e4d2019-08-14 15:37:461697const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1698const char kRequestUnbufferedDispatchDescription[] =
1699 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1700 "of input by the OS.";
1701
Brett Wilsonecb80982017-07-12 20:34:511702const char kRequestTabletSiteName[] =
1703 "Request tablet site option in the settings menu";
1704const char kRequestTabletSiteDescription[] =
1705 "Allows the user to request tablet site. Web content is often optimized "
1706 "for tablet devices. When this option is selected the user agent string is "
1707 "changed to indicate a tablet device. Web content optimized for tablets is "
1708 "received there after for the current tab.";
1709
Dominic Farolino780df942019-09-04 06:49:441710const char kPrefetchPrivacyChangesName[] =
1711 "Prefetch request properties are updated to be privacy-preserving";
1712const char kPrefetchPrivacyChangesDescription[] =
1713 "Prefetch requests will not follow redirects, not send a Referer header, "
1714 "not send credentials for cross-origin requests, and do not pass through "
1715 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441716
Gavin Williamsdfdb2392020-02-20 21:07:061717const char kPrinterStatusName[] = "Show printer Status";
1718const char kPrinterStatusDescription[] =
1719 "Enables printer status icons and labels for saved and nearby printers";
1720
Joe DeBlasiofb277092019-07-03 23:46:361721const char kSafetyTipName[] =
1722 "Show Safety Tip UI when visiting low-reputation websites";
1723const char kSafetyTipDescription[] =
1724 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1725 "with a site Chrome believes may be suspicious.";
1726
Lily Chene0d3ac92019-04-22 16:55:531727const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1728const char kSameSiteByDefaultCookiesDescription[] =
1729 "Treat cookies that don't specify a SameSite attribute as if they were "
1730 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1731 "third-party usage.";
1732
Charlene Yan0ccd7f52019-04-12 23:20:591733const char kScrollableTabStripName[] = "Scrollable TabStrip";
1734const char kScrollableTabStripDescription[] =
1735 "Allows users to access tabs by scrolling when they no longer fit in the "
1736 "tabstrip.";
1737
David Bokanebe23cc52020-05-11 18:20:461738const char kScrollUnificationName[] = "Scroll Unification";
1739const char kScrollUnificationDescription[] =
1740 "Refactoring project that eliminates scroll handling code from Blink. "
1741 "Does not affect behavior or performance.";
1742
Sophey Dong02d39432020-03-26 23:31:041743const char kSendTabToSelfOmniboxSendingAnimationName[] =
1744 "Send tab to self omnibox sending animation";
1745const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1746 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1747 "notifications for contextual menu entry points.";
1748
Matt Falkenhagen8af3b7e2019-10-01 14:44:161749const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1750const char kServiceWorkerOnUIDescription[] =
1751 "Enables browser process logic related to service workers to run on the UI "
1752 "thread rather than the IO thread.";
1753
Yasmin69a132f2019-08-07 15:30:361754const char kSharedClipboardUIName[] =
1755 "Enable shared clipboard feature signals to be handled";
1756const char kSharedClipboardUIDescription[] =
1757 "Enables shared clipboard feature signals to be handled by showing "
1758 "a list of user's available devices to share the clipboard.";
1759
Himanshu Jaju8cf9c242019-11-06 13:52:531760const char kSharingPeerConnectionReceiverName[] =
1761 "Enable receiver device to handle peer connection requests.";
1762const char kSharingPeerConnectionReceiverDescription[] =
1763 "Enables receiver device to connect and share data using a peer to peer "
1764 "connection.";
1765
1766const char kSharingPeerConnectionSenderName[] =
1767 "Enable sender device to initiate peer connection requests.";
1768const char kSharingPeerConnectionSenderDescription[] =
1769 "Enables the sender devices to connect with chosen device using a peer to "
1770 "peer connection for transferring data.";
1771
Travis Skare139deb72019-12-05 21:25:061772const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1773const char kSharingQRCodeGeneratorDescription[] =
1774 "Enables right-click UI to share the page's URL via a generated QR Code.";
1775
Alex Chauf15a7192020-01-30 17:37:511776const char kSharingSendViaSyncName[] =
1777 "Enable sending Sharing message via Sync";
1778const char kSharingSendViaSyncDescription[] =
1779 "Enables sending Sharing message via commiting to Chrome Sync's "
1780 "SHARING_MESSAGE data type";
1781
Michael van Ouwerkerk99d7e562019-12-03 17:14:361782const char kSharingDeviceExpirationName[] =
1783 "Configures sharing device expiration";
1784const char kSharingDeviceExpirationDescription[] =
1785 "Configures how long after a device was last active that it is eligible "
1786 "for use in sharing features.";
1787
Manu Corneteb3c7d32019-06-20 08:04:441788const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1789const char kShelfHotseatDescription[] =
1790 "Shows a modular design for the shelf where the apps are shown separately "
1791 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301792 "are separate and behave independently. Also reduces the size of the"
1793 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441794
Manu Cornetd7ef7c52018-05-01 22:08:231795const char kShelfHoverPreviewsName[] =
1796 "Show previews of running apps when hovering over the shelf.";
1797const char kShelfHoverPreviewsDescription[] =
1798 "Shows previews of the open windows for a given running app when hovering "
1799 "over the shelf.";
1800
Naoki Fukino008a0022018-05-23 18:33:001801const char kShowAndroidFilesInFilesAppName[] =
1802 "Show Android files in Files app";
1803const char kShowAndroidFilesInFilesAppDescription[] =
1804 "Show Android files in Files app if Android is enabled on the device.";
1805
Brett Wilsonecb80982017-07-12 20:34:511806const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1807const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381808 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1809 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511810
1811const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1812const char kShowAutofillTypePredictionsDescription[] =
1813 "Annotates web forms with Autofill field type predictions as placeholder "
1814 "text.";
1815
pwarren878671672019-12-13 19:18:161816const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1817const char kShowOverdrawFeedbackDescription[] =
1818 "Visualize overdraw by color-coding elements based on if they have other "
1819 "elements drawn underneath.";
1820
kylechare8835ca92020-03-16 15:34:581821const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381822const char kSkiaRendererDescription[] =
1823 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581824 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381825
Shivani Sharma2d5b4b6b2019-01-08 16:07:161826const char kHistoryManipulationIntervention[] =
1827 "History Manipulation Intervention";
1828const char kHistoryManipulationInterventionDescription[] =
1829 "If a page does a client side redirect or adds to the history without a "
1830 "user gesture, then skip it on back/forward UI.";
1831
Brett Wilsonecb80982017-07-12 20:34:511832const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1833const char kSilentDebuggerExtensionApiDescription[] =
1834 "Do not show the infobar when an extension attaches to a page via "
1835 "chrome.debugger API. This is required to debug extension background "
1836 "pages.";
1837
Lukasz Anforowiczd2e16e62019-03-28 19:06:591838const char kIsolateOriginsName[] = "Isolate additional origins";
1839const char kIsolateOriginsDescription[] =
1840 "Requires dedicated processes for an additional set of origins, "
1841 "specified as a comma-separated list.";
1842
Lukasz Anforowicz738a88d2018-11-05 19:19:341843const char kSiteIsolationOptOutName[] = "Disable site isolation";
1844const char kSiteIsolationOptOutDescription[] =
1845 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571846 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1847 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221848 "isolation is force-enabled using a command line switch or using an "
1849 "enterprise policy. "
1850 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571851 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341852const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1853const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511854
Jesse McKenna4cf4c9172019-12-14 05:10:581855const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1856const char kSlowDCTimerInterruptsWinDescription[] =
1857 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1858 "default 4 ms.";
1859
Brett Wilsonecb80982017-07-12 20:34:511860const char kSmoothScrollingName[] = "Smooth Scrolling";
1861const char kSmoothScrollingDescription[] =
1862 "Animate smoothly when scrolling page content.";
1863
Sam Goto09d69a12019-11-20 23:56:561864const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1865const char kSmsReceiverCrossDeviceDescription[] =
1866 "Enable the SMS Receiver API to work across devices";
1867
Justin Donnelly4e448cb2017-07-07 21:32:131868const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1869 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131870const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1871 "If enabled, when the user enters text in the omnibox that looks like a "
1872 "a query, any service worker associated with the search engine the query "
1873 "will be sent to is started early.";
1874
Daniele Castagnae896ab92020-03-16 04:11:521875const char kSplitPartiallyOccludedQuadsName[] =
1876 "Split partially occluded quads";
1877const char kSplitPartiallyOccludedQuadsDescription[] =
1878 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391879 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521880
Lei Zhang507fffd2020-01-29 23:47:541881const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1882const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461883 "Experimental security mode that strengthens the site isolation policy. "
1884 "Controls whether site isolation should use origins instead of scheme and "
1885 "eTLD+1.";
1886
Shubhie Panickerfaf082ed2018-01-03 04:49:151887const char kStopInBackgroundName[] = "Stop in background";
1888const char kStopInBackgroundDescription[] =
1889 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281890 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151891
Shubhie Panicker56c99a22018-03-21 00:22:281892const char kStopNonTimersInBackgroundName[] =
1893 "Stop non-timer task queues background";
1894const char kStopNonTimersInBackgroundDescription[] =
1895 "Stop non-timer task queues, in the background, "
1896 "after a grace period.";
1897
Brandon Maslenda12cf82019-08-23 20:54:181898const char kStorageAccessAPIName[] = "Storage Access API";
1899const char kStorageAccessAPIDescription[] =
1900 "Enables the Storage Access API, allowing websites to request storage "
1901 "access when it would otherwise be restricted.";
1902
Jarryd5b6e5ce2019-08-23 19:15:481903const char kStoragePressureUIName[] = "Enable storage pressure UI";
1904const char kStoragePressureUIDescription[] =
1905 "If enabled, Chrome will trigger system notifications to warn about "
1906 "storage pressure.";
1907
Rachel Wongbae7dfd2020-05-08 01:22:301908const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
1909const char kSuggestedContentToggleDescription[] =
1910 "Enables a settings UI toggle that controls Suggested Content status. Also"
1911 "enables a corresponding notice in the Launcher about Suggested Content.";
1912
Brett Wilsonecb80982017-07-12 20:34:511913const char kSuggestionsWithSubStringMatchName[] =
1914 "Substring matching for Autofill suggestions";
1915const char kSuggestionsWithSubStringMatchDescription[] =
1916 "Match Autofill suggestions based on substrings (token prefixes) rather "
1917 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341918
Himanshu Jajue760efb2019-10-17 11:07:531919const char kSyncDeviceInfoInTransportModeName[] =
1920 "Enable syncing DeviceInfo in transport-only sync mode.";
1921const char kSyncDeviceInfoInTransportModeDescription[] =
1922 "When enabled, allows syncing DeviceInfo datatype for users who are "
1923 "signed-in but not necessary sync-ing.";
1924
Tanmoy Mollika6ef18a2020-01-28 12:24:341925const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1926const char kSyncErrorInfoBarDescription[] =
1927 "When enabled, shows an infobar for sync errors that can be resolved "
1928 "by user interaction in the settings page.";
1929
Brett Wilsonecb80982017-07-12 20:34:511930const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1931const char kSyncSandboxDescription[] =
1932 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341933
Joe Downing8cbbc192018-05-14 17:37:071934const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1935const char kSystemKeyboardLockDescription[] =
1936 "Enables websites to use the keyboard.lock() API to intercept system "
1937 "keyboard shortcuts and have the events routed directly to the website "
1938 "when in fullscreen mode.";
1939
Ahmed Mehfoozac33a0c2020-04-01 01:33:181940const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
1941const char kSystemTrayMicGainDescription[] =
1942 "Enables mic gain settings in the system tray audio "
1943 "settings.";
1944
Matt Simmons1fd0c9f2019-04-15 19:08:221945const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1946const char kTabEngagementReportingDescription[] =
1947 "Tracks tab engagement and lifetime metrics.";
1948
Yusuf Ozuysal67f05a02019-02-15 19:30:521949const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1950const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461951 "Allows users to see their tabs in a grid layout in the tab switcher on "
1952 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521953
Yusuf Ozuysal436d90b82019-03-15 22:17:581954const char kTabGroupsAndroidName[] = "Tab Groups";
1955const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461956 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581957
Yue Zhange5610102019-11-01 19:46:391958const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1959const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461960 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391961
Yue Zhang2834d6b2019-05-01 17:30:281962const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1963const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461964 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281965
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091966const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1967const char kTabToGTSAnimationAndroidDescription[] =
1968 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461969 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091970
Taylor Bergquistbcc15462018-12-05 00:36:561971const char kTabGroupsName[] = "Tab Groups";
1972const char kTabGroupsDescription[] =
1973 "Allows users to organize tabs into visually distinct groups, e.g. to "
1974 "separate tabs associated with different tasks.";
1975
Charlene Yand49235292020-03-14 00:55:431976const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1977const char kTabGroupsCollapseDescription[] =
1978 "Allows a tab group to be collapsible and expandable, if tab groups are "
1979 "enabled.";
1980
Charlene Yan5b80e052020-04-02 20:48:561981const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
1982const char kTabGroupsFeedbackDescription[] =
1983 "Enables the feedback app to appear in the tab group editor bubble, if tab "
1984 "groups are enabled.";
1985
Caroline Risinge121c2b2018-12-03 20:19:291986const char kTabHoverCardsName[] = "Tab Hover Cards";
1987const char kTabHoverCardsDescription[] =
1988 "Enables a popup containing tab information to be visible when hovering "
1989 "over a tab. This will replace tooltips for tabs.";
1990
Dana Friedacaa8ef52019-02-08 02:20:351991const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1992const char kTabHoverCardImagesDescription[] =
1993 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1994
Dana Fried07b03c62019-07-31 19:20:561995const char kTabOutlinesInLowContrastThemesName[] =
1996 "Tab Outlines in Low Contrast Themes";
1997const char kTabOutlinesInLowContrastThemesDescription[] =
1998 "Expands the range of situations in which tab outline strokes are "
1999 "displayed, improving accessiblity in dark and incognito mode.";
2000
Daniele Castagna0fead93e2018-01-10 20:40:292001const char kTintGlCompositedContentName[] = "Tint GL-composited content";
2002const char kTintGlCompositedContentDescription[] =
2003 "Tint contents composited using GL with a shade of red to help debug and "
2004 "study overlay support.";
2005
David Benjaminb9c645c2019-10-09 23:49:112006const char kTLS13HardeningForLocalAnchorsName[] =
2007 "TLS 1.3 hardening for local anchors";
2008const char kTLS13HardeningForLocalAnchorsDescription[] =
2009 "This option enables the TLS 1.3 downgrade hardening mechanism for "
2010 "connections authenticated by local trust anchors. This improves security "
2011 "for connections to TLS-1.3-capable servers while remaining compatible "
2012 "with older servers. Firewalls and proxies that do not function when this "
2013 "is enabled do not implement TLS 1.2 correctly or securely and must be "
2014 "updated.";
2015
Peter Kastingd77428352018-10-26 15:20:252016const char kTopChromeTouchUiName[] = "Touch UI Layout";
2017const char kTopChromeTouchUiDescription[] =
2018 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342019
Brett Wilsonecb80982017-07-12 20:34:512020const char kThreadedScrollingName[] = "Threaded scrolling";
2021const char kThreadedScrollingDescription[] =
2022 "Threaded handling of scroll-related input events. Disabling this will "
2023 "force all such scroll events to be handled on the main thread. Note that "
2024 "this can dramatically hurt scrolling performance of most websites and is "
2025 "intended for testing purposes only.";
2026
Brett Wilsonecb80982017-07-12 20:34:512027const char kTouchAdjustmentName[] = "Touch adjustment";
2028const char kTouchAdjustmentDescription[] =
2029 "Refine the position of a touch gesture in order to compensate for touches "
2030 "having poor resolution compared to a mouse.";
2031
2032const char kTouchDragDropName[] = "Touch initiated drag and drop";
2033const char kTouchDragDropDescription[] =
2034 "Touch drag and drop can be initiated through long press on a draggable "
2035 "element.";
2036
2037const char kTouchEventsName[] = "Touch Events API";
2038const char kTouchEventsDescription[] =
2039 "Force Touch Events API feature detection to always be enabled or "
2040 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292041 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512042
2043const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2044const char kTouchSelectionStrategyDescription[] =
2045 "Controls how text selection granularity changes when touch text selection "
2046 "handles are dragged. Non-default behavior is experimental.";
2047const char kTouchSelectionStrategyCharacter[] = "Character";
2048const char kTouchSelectionStrategyDirection[] = "Direction";
2049
2050const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2051const char kTraceUploadUrlDescription[] =
2052 "This is to be used in conjunction with the enable-navigation-tracing "
2053 "flag. Please select the label that best describes the recorded traces. "
2054 "This will choose the destination the traces are uploaded to. If you are "
2055 "not sure, select other. If left empty, no traces will be uploaded.";
2056const char kTraceUploadUrlChoiceOther[] = "Other";
2057const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2058const char kTraceUploadUrlChoiceQa[] = "QA";
2059const char kTraceUploadUrlChoiceTesting[] = "Testing";
2060
Anthony Vallee-Dubois265c5692018-06-01 15:57:142061const char kTranslateForceTriggerOnEnglishName[] =
2062 "Select which language model to use to trigger translate on English "
2063 "content";
2064const char kTranslateForceTriggerOnEnglishDescription[] =
2065 "Force the Translate Triggering on English pages experiment to be enabled "
2066 "with the selected language model active.";
2067
Haohao Wang5b525f722019-05-18 15:37:522068const char kTranslateBubbleUIName[] =
2069 "Select which UI to use for translate bubble";
2070const char kTranslateBubbleUIDescription[] =
2071 "Three bubble options to choose. Existing UI is selected by default";
2072
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052073const char kTreatInsecureOriginAsSecureName[] =
2074 "Insecure origins treated as secure";
2075const char kTreatInsecureOriginAsSecureDescription[] =
2076 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132077 "supplied as a comma-separated list. Origins must have their protocol "
2078 "specified e.g. \"http://example.com\". For the definition of secure "
2079 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052080
Joe DeBlasio2a4fb9982019-05-06 23:44:432081const char kTreatUnsafeDownloadsAsActiveName[] =
2082 "Treat risky downloads over insecure connections as active mixed content";
2083const char kTreatUnsafeDownloadsAsActiveDescription[] =
2084 "Disallows downloads of unsafe files (files that can potentially execute "
2085 "code), where the final download origin or any origin in the redirect "
2086 "chain is insecure if the originating page is secure.";
2087
David Van Cleve08c5bc012020-03-26 17:31:462088const char kTrustTokensName[] = "Enable Trust Tokens";
2089const char kTrustTokensDescription[] =
2090 "Enables the prototype Trust Token API "
2091 "(https://github.com/wicg/trust-token-api).";
2092
Brett Wilsonecb80982017-07-12 20:34:512093const char kTrySupportedChannelLayoutsName[] =
2094 "Causes audio output streams to check if channel layouts other than the "
2095 "default hardware layout are available.";
2096const char kTrySupportedChannelLayoutsDescription[] =
2097 "Causes audio output streams to check if channel layouts other than the "
2098 "default hardware layout are available. Turning this on will allow the OS "
2099 "to do stereo to surround expansion if supported. May expose third party "
2100 "driver bugs, use with caution.";
2101
Shawn Pickett0b470712019-08-15 00:43:452102const char kTurnOffStreamingMediaCachingName[] =
2103 "Turn off caching of streaming media to disk.";
2104const char kTurnOffStreamingMediaCachingDescription[] =
2105 "Reduces disk activity during media playback, which can result in "
2106 "power savings.";
2107
François Beaufortdb160c12019-05-01 06:28:142108const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2109const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052110 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142111 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2112 "for other processes.";
2113
Brett Wilsonecb80982017-07-12 20:34:512114const char kUiPartialSwapName[] = "Partial swap";
2115const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2116
Vadym Doroshenkoa063a512019-12-12 17:59:072117const char kUsernameFirstFlowName[] = "Username first flow";
2118const char kUsernameFirstFlowDescription[] =
2119 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062120 "flows where a user has to type username first on one page and then "
2121 "password on another page";
2122
Jiahe Zhang6a55d9ba2019-12-14 02:59:462123const char kUsePreferredIntervalForVideoName[] =
2124 "Use preferred interval for video";
2125const char kUsePreferredIntervalForVideoDescription[] =
2126 "When enabled, the composition rate will be changed based on the videos' "
2127 "actual fps.";
2128
Zentaro Kavanagh892851f2019-05-29 15:13:312129const char kUseSearchClickForRightClickName[] =
2130 "Use Search+Click for right click";
2131const char kUseSearchClickForRightClickDescription[] =
2132 "When enabled search+click will be remapped to right click, allowing "
2133 "webpages and apps to consume alt+click. When disabled the legacy "
2134 "behavior of remapping alt+click to right click will remain unchanged.";
2135
Michael Hablich896d52662017-10-23 15:59:572136const char kV8VmFutureName[] = "Future V8 VM features";
2137const char kV8VmFutureDescription[] =
2138 "This enables upcoming and experimental V8 VM features. "
2139 "This flag does not enable experimental JavaScript features.";
2140
Brett Wilsonecb80982017-07-12 20:34:512141const char kWalletServiceUseSandboxName[] =
2142 "Use Google Payments sandbox servers";
2143const char kWalletServiceUseSandboxDescription[] =
2144 "For developers: use the sandbox service for Google Payments API calls.";
2145
Ovidio Henriquez3d729f62020-02-07 00:43:292146const char kWebBluetoothNewPermissionsBackendName[] =
2147 "Use the new permissions backend for Web Bluetooth";
2148const char kWebBluetoothNewPermissionsBackendDescription[] =
2149 "Enables the new permissions backend for Web Bluetooth. This will enable "
2150 "persistent storage of device permissions.";
2151
Tsuyoshi Horoabfb079d2019-10-17 02:09:062152const char kWebBundlesName[] = "Web Bundles";
2153const char kWebBundlesDescription[] =
2154 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2155 "navigation.";
2156
Ayu Ishiidbdd5c92020-03-20 23:40:522157const char kWebOtpBackendName[] = "Web OTP";
2158const char kWebOtpBackendDescription[] =
2159 "Enables Web OTP API that uses the specified backend.";
2160const char kWebOtpBackendSmsVerification[] =
2161 "SMS Verification API (requires app-hash)";
2162const char kWebOtpBackendUserConsent[] = "User Consent API";
2163
Brett Wilsonecb80982017-07-12 20:34:512164const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2165const char kWebglDraftExtensionsDescription[] =
2166 "Enabling this option allows web applications to access the WebGL "
2167 "Extensions that are still in draft status.";
2168
Danyao Wang47a0f312019-05-09 20:52:242169const char kWebPaymentsExperimentalFeaturesName[] =
2170 "Experimental Web Payments API features";
2171const char kWebPaymentsExperimentalFeaturesDescription[] =
2172 "Enable experimental Web Payments API features";
2173
Liquan (Max) Gu5f1223972019-12-13 21:07:102174const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2175const char kWebPaymentsMinimalUIDescription[] =
2176 "Allow Payment Request API to open a minimal UI to replace the Payment "
2177 "Request UI when appropriate.";
2178
Per Åhgrencef44262019-11-20 10:54:512179const char kWebrtcCaptureMultiChannelApmName[] =
2180 "WebRTC multi-channel capture audio processing.";
2181const char kWebrtcCaptureMultiChannelApmDescription[] =
2182 "Support in WebRTC for processing capture audio in multi channel without "
2183 "downmixing when running APM in the render process.";
2184
Qingsi Wangec2dbf942018-11-03 05:33:042185const char kWebrtcHideLocalIpsWithMdnsName[] =
2186 "Anonymize local IPs exposed by WebRTC.";
2187const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2188 "Conceal local IP addresses with mDNS hostnames.";
2189
Alex Loikob5fb1282018-08-14 10:04:402190const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2191const char kWebrtcHybridAgcDescription[] =
2192 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2193
Brett Wilsonecb80982017-07-12 20:34:512194const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2195const char kWebrtcHwDecodingDescription[] =
2196 "Support in WebRTC for decoding video streams using platform hardware.";
2197
2198const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2199const char kWebrtcHwEncodingDescription[] =
2200 "Support in WebRTC for encoding video streams using platform hardware.";
2201
Niels Möller090866a2018-02-13 10:55:032202const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2203 "WebRTC new encode cpu load estimator";
2204const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2205 "Enable new estimator for the encoder cpu load, for evaluation and "
2206 "testing. Intended to improve accuracy when screen casting.";
2207
Elad Alon85e0d0be2018-06-26 10:38:372208const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2209const char kWebRtcRemoteEventLogDescription[] =
2210 "Allow collecting WebRTC event logs and uploading them to Crash. "
2211 "Please note that, even if enabled, this will still require "
2212 "a policy to be set, for it to have an effect.";
2213
Brett Wilsonecb80982017-07-12 20:34:512214const char kWebrtcSrtpAesGcmName[] =
2215 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2216const char kWebrtcSrtpAesGcmDescription[] =
2217 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2218
2219const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2220const char kWebrtcStunOriginDescription[] =
2221 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2222 "header.";
2223
Sergey Silkinc33244f2020-01-31 17:21:302224const char kWebrtcUseMinMaxVEADimensionsName[] =
2225 "WebRTC Min/Max Video Encode Accelerator dimensions";
2226const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2227 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2228 "video resolutions inside those published as supported.";
2229
John Leeb07c8472019-10-21 19:53:192230#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242231const char kWebUITabStripName[] = "WebUI tab strip";
2232const char kWebUITabStripDescription[] =
2233 "When enabled makes use of a WebUI-based tab strip.";
2234
John Leeb07c8472019-10-21 19:53:192235const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2236const char kWebUITabStripDemoOptionsDescription[] =
2237 "When enabled, displays a set of options to demo and test various features "
2238 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2239 "enabled.";
2240#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2241
Alex Cooper01f110e2020-01-08 02:24:162242const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2243const char kWebXrForceRuntimeDescription[] =
2244 "Force the browser to use a particular runtime, even if it would not "
2245 "usually be enabled or would otherwise not be selected based on the "
2246 "attached hardware.";
2247
2248const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162249const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2250const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2251
Will Cassellaa1a4d1112019-12-27 20:52:312252const char kWebXrIncubationsName[] = "WebXR Incubations";
2253const char kWebXrIncubationsDescription[] =
2254 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242255
Brett Wilsonecb80982017-07-12 20:34:512256const char kZeroCopyName[] = "Zero-copy rasterizer";
2257const char kZeroCopyDescription[] =
2258 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342259
Peng Huang70021682019-09-18 19:42:282260const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472261const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282262
Brett Wilsonff596952017-07-14 01:06:552263// Android ---------------------------------------------------------------------
2264
2265#if defined(OS_ANDROID)
2266
Brett Wilsonff596952017-07-14 01:06:552267const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2268const char kAndroidAutofillAccessibilityDescription[] =
2269 "Enable accessibility for autofill popup.";
2270
Lijin Shen73f0a9b2020-05-12 02:27:232271const char kAndroidMultipleDisplayName[] = "Multiple Display";
2272const char kAndroidMultipleDisplayDescription[] =
2273 "When enabled, tabs can be moved to the secondary display.";
2274
Anita Woodruffbfcd1e52018-07-16 12:00:512275const char kAppNotificationStatusMessagingName[] =
2276 "App notification status messaging";
2277const char kAppNotificationStatusMessagingDescription[] =
2278 "Enables messaging in site permissions UI informing user when "
2279 "notifications are disabled for the entire app.";
2280
Miriam Gershenson8cf1397222018-01-23 22:48:292281const char kAsyncDnsName[] = "Async DNS resolver";
2282const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2283
Brett Wilsonff596952017-07-14 01:06:552284const char kAutofillAccessoryViewName[] =
2285 "Autofill suggestions as keyboard accessory view";
2286const char kAutofillAccessoryViewDescription[] =
2287 "Shows Autofill suggestions on top of the keyboard rather than in a "
2288 "dropdown.";
2289
Lei Zhang722abec2020-02-04 22:35:492290const char kAutofillAssistantDirectActionsName[] =
2291 "Autofill Assistant direct actions";
2292const char kAutofillAssistantDirectActionsDescription[] =
2293 "When enabled, expose direct actions from the Autofill Assistant.";
2294
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462295const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2296const char kAutofillTouchToFillDescription[] =
2297 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2298 "instead of the keyboard when a password can be filled.";
2299
Caitlin Fischer43edd90a2019-05-01 13:24:302300const char kAutofillUseMobileLabelDisambiguationName[] =
2301 "Autofill Uses Mobile Label Disambiguation";
2302const char kAutofillUseMobileLabelDisambiguationDescription[] =
2303 "When enabled, Autofill suggestions' labels are displayed using a "
2304 "mobile-friendly format.";
2305
Tibor Goldschwendt11b3cf22018-07-04 15:32:442306const char kBackgroundTaskComponentUpdateName[] =
2307 "Background Task Component Updates";
2308const char kBackgroundTaskComponentUpdateDescription[] =
2309 "Schedule component updates with BackgroundTaskScheduler";
2310
Ramin Halavatiba7ddcc2019-11-13 06:19:282311const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2312const char kCCTIncognitoDescription[] =
2313 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2314
Anna Malovaf7c734a2019-03-01 13:08:452315const char kCCTTargetTranslateLanguageName[] =
2316 "Chrome Custom Tabs Target Translate Language";
2317const char kCCTTargetTranslateLanguageDescription[] =
2318 "Enables specify target language the page should be translated to "
2319 "in Chrome Custom Tabs.";
2320
Matthew Jones1abcb132018-07-09 17:59:462321const char kChromeDuetName[] = "Chrome Duet";
2322const char kChromeDuetDescription[] =
2323 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052324
Pedro Amaral5e345192019-05-21 21:18:472325const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2326const char kChromeDuetLabelsDescription[] =
2327 "Enables Chrome Duet (split toolbar) labels.";
2328
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422329const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2330const char kChromeShareScreenshotDescription[] =
2331 "Enables UI to edit and share screenshots";
2332
Kyle Milka987a0352019-09-28 00:51:532333const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2334const char kChromeSharingHubDescription[] =
2335 "Enables the Chrome Sharing Hub/custom share sheet.";
2336
Sarath Singapati83aef1c2017-11-16 15:54:522337const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2338const char kClearOldBrowsingDataDescription[] =
2339 "Enables clearing of browsing data which is older than a given time "
2340 "period.";
2341
David Maunder915c7ef2019-09-20 16:22:082342const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2343const char kCloseTabSuggestionsDescription[] =
2344 "Suggests to the user to close Tabs that haven't been used beyond a "
2345 "configurable threshold or where duplicates of Tabs exist. "
2346 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282347
Shakti Sahu8347cba82019-12-11 03:25:482348const char kContentIndexingDownloadHomeName[] =
2349 "Content indexing in download home";
2350const char kContentIndexingDownloadHomeDescription[] =
2351 "Shows content indexing articles in group cards in download home";
2352
2353const char kContentIndexingNTPName[] = "Content indexing in NTP";
2354const char kContentIndexingNTPDescription[] =
2355 "Shows content indexing entry point UI in NTP";
2356
Lei Zhang507fffd2020-01-29 23:47:542357const char kContextMenuCopyImageName[] = "Copy Image";
2358const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492359 "Enable copying image to system clipboard via context menu.";
2360
Josh Simmons0cc3b5eb2020-02-25 20:08:422361const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2362const char kContextMenuPerformanceInfoDescription[] =
2363 "Show link performance information in the context menu.";
2364
Donn Denman140a08562020-03-09 18:23:192365const char kContextualSearchDebugName[] = "Contextual Search debug";
2366const char kContextualSearchDebugDescription[] =
2367 "Enables internal debugging of Contextual Search behavior on the client "
2368 "and server.";
2369
Donn Denman4315f262019-03-02 02:47:412370const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2371const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042372 "Enables touch-activated contextual definitions of words on a page to be "
2373 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412374
Donn Denman6be77d42019-05-04 15:55:422375const char kContextualSearchLongpressResolveName[] =
2376 "Contextual Search long-press Resolves";
2377const char kContextualSearchLongpressResolveDescription[] =
2378 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052379 "recognized under some privacy-limited conditions, including having Touch "
2380 "to Search enabled in preferences. The page context data sent to Google is "
2381 "potentially privacy sensitive! This disables the tap gesture from "
2382 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422383
Donn Denman8e58ead2017-11-04 01:44:012384const char kContextualSearchMlTapSuppressionName[] =
2385 "Contextual Search ML tap suppression";
2386const char kContextualSearchMlTapSuppressionDescription[] =
2387 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022388 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2389 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552390
Donn Denman59729812018-01-09 01:27:022391const char kContextualSearchRankerQueryName[] =
2392 "Contextual Search Ranker prediction";
2393const char kContextualSearchRankerQueryDescription[] =
2394 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2395
2396const char kContextualSearchSecondTapName[] =
2397 "Contextual Search second tap triggering";
2398const char kContextualSearchSecondTapDescription[] =
2399 "Enables triggering on a second tap gesture even when Ranker would "
2400 "normally suppress that tap.";
2401
Donn Denman58a1da42020-01-27 23:40:382402const char kContextualSearchTranslationsName[] =
2403 "Contextual Search translations";
2404const char kContextualSearchTranslationsDescription[] =
2405 "Enables automatic translations of words on a page to be presented in the "
2406 "caption of the bottom bar.";
2407
Jordan Demeulenaere9404ba232019-07-01 12:57:162408const char kDirectActionsName[] = "Direct actions";
2409const char kDirectActionsDescription[] =
2410 "Enables direct actions (Android Q and more).";
2411
Yue Zhange9e90c5a2019-11-26 21:44:032412const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2413const char kDuetTabStripIntegrationAndroidDescription[] =
2414 "Allows users to access integration of Duet and TabStrip.";
2415
Fabio Tirelo918089a2018-10-22 21:24:082416const char kAutofillManualFallbackAndroidName[] =
2417 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2418const char kAutofillManualFallbackAndroidDescription[] =
2419 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2420 "keyboard accessory.";
2421
Fabio Tirelo315e65922018-09-05 03:35:492422const char kEnableAutofillRefreshStyleName[] =
2423 "Enable Autofill refresh style (Android)";
2424const char kEnableAutofillRefreshStyleDescription[] =
2425 "Enable modernized style for Autofill on Android";
2426
Brett Wilsonff596952017-07-14 01:06:552427const char kEnableAndroidSpellcheckerDescription[] =
2428 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552429
Lei Tianbd5a3bf2018-02-28 19:01:162430const char kEnableCommandLineOnNonRootedName[] =
2431 "Enable command line on non-rooted devices";
2432const char kEnableCommandLineOnNoRootedDescription[] =
2433 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2434
Sinan Sahin3bafe272019-03-11 17:03:062435const char kEnableRevampedContextMenuName[] =
2436 "Enable the revamped context menu";
2437const char kEnableRevampedContextMenuDescription[] =
2438 "Enables a revamped context menu when a link, image, or video is long "
2439 "pressed within Chrome.";
2440
Brett Wilsonff596952017-07-14 01:06:552441const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2442const char kEnableOfflinePreviewsDescription[] =
2443 "Enable showing offline page previews on slow networks.";
2444
Shakti Sahuec6030f2019-09-10 22:09:312445const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272446 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312447const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272448 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2449 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312450
Lei Zhang0a318af2018-11-14 02:19:462451const char kExploreSitesName[] = "Explore websites";
2452const char kExploreSitesDescription[] =
2453 "Enables portal from new tab page to explore websites.";
2454
Sebastien6f347c42019-10-25 19:12:412455const char kGamesHubName[] = "Games Hub";
2456const char kGamesHubDescription[] =
2457 "Enables viewing and usage of the Games Hub.";
2458
Wenyu Fu673eb7e2019-11-06 19:12:372459const char kHomepageLocationName[] =
2460 "Enable enterprise policy HomepageLocation";
2461const char kHomepageLocationDescription[] =
2462 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2463 "page URL";
2464
Wenyu Fua369f1552020-05-01 00:54:452465const char kHomepagePromoCardName[] =
2466 "Enable homepage promo card on the New Tab Page";
2467const char kHomepagePromoCardDescription[] =
2468 "Enable homepage promo card that will be shown to users with partner "
2469 "configured homepage.";
2470
Wenyu Fuf2d083412019-12-20 23:13:512471const char kHomepageSettingsUIConversionName[] =
2472 "Enable new homepage setting UI";
2473const char kHomepageSettingsUIConversionDescription[] =
2474 "Enable new homepage setting UI, which allows user set up customized "
2475 "homepage URL through a radio button group, and add promo box on NTP "
2476 "if homepage is not enabled.";
2477
Jochen Eisingerd0e43f52020-01-22 17:04:322478const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2479 "Block intents from form submissions without user gesture";
2480const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2481 "Require a user gesture that triggered a form submission in order to "
2482 "allow for redirecting to an external intent.";
2483
Ian Wells665a2b92019-07-12 21:19:002484const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2485const char kInterestFeedNotificationsDescription[] =
2486 "Show notifications for some suggested content from the interest feed. "
2487 "#interest-feed-content-suggestions should also be enabled.";
2488
Theresa920e0ed2018-03-07 18:12:442489const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152490 "Use the interest feed to render content suggestions. Currently "
2491 "content "
Theresa920e0ed2018-03-07 18:12:442492 "suggestions are shown on the New Tab Page.";
2493const char kInterestFeedContentSuggestionsName[] =
2494 "Interest Feed Content Suggestions";
2495
Ian Wells34ce1482020-04-03 17:36:162496const char kInterestFeedV2Name[] = "Interest Feed v2";
2497const char kInterestFeedV2Description[] =
2498 "Show content suggestions on the New Tab Page and Start Surface using the "
2499 "new Feed Component.";
2500
Pete Williamson27269d42020-01-15 19:02:332501const char kInterestFeedFeedbackDescription[] =
2502 "Allow the user to provide feedback from a feed card.";
2503const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2504
Jian Liade82832018-09-06 22:31:412505const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2506const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2507 "Always do http probe to detect network connectivity for offline indicator "
2508 "as opposed to just taking the connection state from the system."
2509 "Used for testing.";
2510
2511const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2512const char kOfflineIndicatorChoiceDescription[] =
2513 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322514
Sinan Sahin18cc52c2019-09-12 23:07:152515const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2516const char kOfflineIndicatorV2Description[] =
2517 "Show a persistent offline indicator when offline.";
2518
Brett Wilsonff596952017-07-14 01:06:552519const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2520const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2521
2522const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2523const char kOfflinePagesCtV2Description[] =
2524 "V2 features include attributing pages to the app that initiated the "
2525 "custom tabs, and being able to query for pages by page attribution.";
2526
Cathy Li7311d792018-04-05 00:34:162527const char kOfflinePagesCTSuppressNotificationsName[] =
2528 "Disable download complete notification for whitelisted CCT apps.";
2529const char kOfflinePagesCTSuppressNotificationsDescription[] =
2530 "Disable download complete notification for page downloads originating "
2531 "from a CCT app whitelisted to show their own download complete "
2532 "notification.";
2533
Candice Sy74fa7a352018-03-30 23:46:492534const char kOfflinePagesDescriptiveFailStatusName[] =
2535 "Enables descriptive failed download status text.";
2536const char kOfflinePagesDescriptiveFailStatusDescription[] =
2537 "Enables failed download status text in notifications and Downloads Home "
2538 "to state the reason the request failed if the failure is actionable.";
2539
2540const char kOfflinePagesDescriptivePendingStatusName[] =
2541 "Enables descriptive pending download status text.";
2542const char kOfflinePagesDescriptivePendingStatusDescription[] =
2543 "Enables pending download status text in notifications and Downloads Home "
2544 "to state the reason the request is pending.";
2545
2546const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2547 "Enables offline pages in the downloads home to be opened in CCT.";
2548const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2549 "When enabled offline pages launched from the Downloads Home will be "
2550 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2551
Brett Wilsonff596952017-07-14 01:06:552552const char kOfflinePagesLoadSignalCollectingName[] =
2553 "Enables collecting load timing data for offline page snapshots.";
2554const char kOfflinePagesLoadSignalCollectingDescription[] =
2555 "Enables loading completeness data collection while writing an offline "
2556 "page. This data is collected in the snapshotted offline page to allow "
2557 "data analysis to improve deciding when to make the offline snapshot.";
2558
2559const char kOfflinePagesPrefetchingName[] =
2560 "Enables suggested offline pages to be prefetched.";
2561const char kOfflinePagesPrefetchingDescription[] =
2562 "Enables suggested offline pages to be prefetched, so useful content is "
2563 "available while offline.";
2564
Pete Williamson7845dff2017-09-20 11:06:192565const char kOfflinePagesResourceBasedSnapshotName[] =
2566 "Enables offline page snapshots to be based on percentage of page loaded.";
2567const char kOfflinePagesResourceBasedSnapshotDescription[] =
2568 "Enables offline page snapshots to use a resource percentage based "
2569 "approach for determining when the page is loaded as opposed to a time "
2570 "based approach";
2571
Collin Baker17f92a52017-07-19 21:41:252572const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2573const char kOfflinePagesRenovationsDescription[] =
2574 "Enables offline page renovations which correct issues with dynamic "
2575 "content that occur when offlining pages that use JavaScript.";
2576
Yafei Duan36b4b5b2018-08-07 00:40:032577const char kOfflinePagesLivePageSharingName[] =
2578 "Enables live page sharing of offline pages";
2579const char kOfflinePagesLivePageSharingDescription[] =
2580 "Enables to share current loaded page as offline page by saving as MHTML "
2581 "first.";
2582
Cathy Lie0d88762018-04-12 08:03:012583const char kOfflinePagesShowAlternateDinoPageName[] =
2584 "Enable alternate dino page with more user capabilities.";
2585const char kOfflinePagesShowAlternateDinoPageDescription[] =
2586 "Enables the dino page to show more buttons and offer existing offline "
2587 "content.";
2588
Brett Wilsonff596952017-07-14 01:06:552589const char kOffliningRecentPagesName[] =
2590 "Enable offlining of recently visited pages";
2591const char kOffliningRecentPagesDescription[] =
2592 "Enable storing recently visited pages locally for offline use. Requires "
2593 "Offline Pages to be enabled.";
2594
bttk24a2caea2020-03-30 21:33:002595const char kAndroidPartnerCustomizationPhenotypeName[] =
2596 "Use homepage and bookmarks from partner customization";
2597const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2598 "This flag loads a new configuration source of the default homepage and "
2599 "bookmarks.";
2600
Josh Simmonsb2492dc62020-04-30 17:47:142601const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2602const char kPageInfoPerformanceHintsDescription[] =
2603 "Show site performance information in the page info menu.";
2604
Ehimare Okoyomon2eccb6072020-05-12 12:22:272605const char kPageInfoV2Name[] = "Page info version two";
2606const char kPageInfoV2Description[] =
2607 "Enable the second version of the page info menu.";
2608
Andrei Chulkov1a12e6d22019-07-15 11:16:072609const char kPasswordManagerOnboardingAndroidName[] =
2610 "Password manager onboarding experience";
2611const char kPasswordManagerOnboardingAndroidDescription[] =
2612 "This flag enables showing the password manager onboarding experience.";
2613
Finnur Thorarinssonaeb6b582020-01-28 17:52:462614const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2615const char kPhotoPickerVideoSupportDescription[] =
2616 "Enables video files to be shown in the Photo Picker dialog";
2617
Lei Zhang507fffd2020-01-29 23:47:542618const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242619 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542620const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242621 "When site isolation is disabled, this mode changes how sites are lumped "
2622 "in to shared processes. For sites that do not require isolation, this "
2623 "feature groups them into a single 'default' site instance (per browsing "
2624 "instance) instead of creating unique site instances for each one. This "
2625 "enables resource savings by creating fewer processes for sites that do "
2626 "not need isolation.";
2627
Lei Zhang507fffd2020-01-29 23:47:542628const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072629 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542630const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072631 "When site isolation is disabled, this mode changes how sites are lumped "
2632 "in to a shared process. Process selection is usually controlled with "
2633 "site instances. With strict site isolation, each site on a page gets its "
2634 "own site instance and process. With site isolation disabled and without "
2635 "this mode, all sites that share a process are put into the same site "
2636 "instance. This mode adds a third way: site instances are strictly "
2637 "separated like strict site isolation, but process selection puts multiple "
2638 "site instances in a single process.";
2639
Shakti Sahu1f8a9422020-03-12 05:50:502640const char kQueryTilesName[] = "Show query tiles";
2641const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272642const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2643const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Shakti Sahudfb40992020-05-12 14:54:542644const char kQueryTilesEnableQueryEditingName[] =
2645 "Query Tiles - Enable query edit mode";
2646const char kQueryTilesEnableQueryEditingDescription[] =
2647 "When a query tile is tapped, the query text will be shown in the omnibox "
2648 "and user will have a chance to edit the text before submitting";
Min Qindb99e6f2020-04-29 06:37:262649const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2650const char kQueryTilesCountryCodeDescription[] =
2651 "When query tiles are enabled, this value determines tiles for which "
2652 "country should be displayed.";
2653const char kQueryTilesCountryCodeUS[] = "US";
2654const char kQueryTilesCountryCodeIndia[] = "IN";
2655const char kQueryTilesCountryCodeBrazil[] = "BR";
2656const char kQueryTilesCountryCodeNigeria[] = "NG";
2657const char kQueryTilesCountryCodeIndonesia[] = "ID";
Xing Liu06f2fa02020-04-30 02:45:192658const char kQueryTilesInstantFetch[] = "Query tile instant fetch";
2659const char kQueryTilesInstantFetchDescription[] =
2660 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262661
Brett Wilsonff596952017-07-14 01:06:552662const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2663const char kReaderModeHeuristicsDescription[] =
2664 "Determines what pages the Reader Mode infobar is shown on.";
2665const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2666const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2667const char kReaderModeHeuristicsAllArticles[] = "All articles";
2668const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2669const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2670
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182671const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2672const char kReaderModeInCCTDescription[] =
2673 "Open Reader Mode in Chrome Custom Tabs.";
2674
Ioana Pandele9fc19b2f2020-01-23 22:16:502675const char kRecoverFromNeverSaveAndroidName[] =
2676 "UI to recover from never save passwords on Android";
2677const char kRecoverFromNeverSaveAndroidDescription[] =
2678 "Enables showing UI which allows for easy reverting of the decision to "
2679 "never save passwords on a certain webiste";
2680
Donn Denmanc42123c2020-03-19 01:44:242681const char kRelatedSearchesName[] =
2682 "Enables an experiment for Related Searches on Android";
2683const char kRelatedSearchesDescription[] =
2684 "Enables displaying related searches in a UI surface for experimentation "
2685 "purposes. This may have privacy implications so do not enable unless "
2686 "you have no privacy worries about sending page content and URLs to "
2687 "Google!";
2688
Vincent Boisselle35fc5342020-05-09 02:29:002689const char kReportFeedUserActionsName[] =
2690 "Enable the report of click actions on cards in Chrome's Feed on Android.";
2691const char kReportFeedUserActionsDescription[] =
2692 "Enable the report of click actions on cards in Chrome's Feed on Android."
2693 " Also enable the feed header menu to manage the feed.";
2694
Varun Khaneja80712a82018-10-12 23:34:592695const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2696 "Use local Safe Browsing blacklists";
2697const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2698 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2699 "process to check the Safe Browsing reputation of URLs without calling "
2700 "into GmsCore for every URL.";
2701
Brett Wilsonff596952017-07-14 01:06:552702const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2703const char kSetMarketUrlForTestingDescription[] =
2704 "When enabled, sets the market URL for use in testing the update menu "
2705 "item.";
2706
Jeffrey Cohen85891392020-02-14 20:24:302707const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2708const char kShareButtonInTopToolbarDescription[] =
2709 "Enables UI to initiate sharing from the top toolbar";
2710
Alex Moshchuk07e1bb42019-03-08 04:44:082711const char kSiteIsolationForPasswordSitesName[] =
2712 "Site Isolation For Password Sites";
2713const char kSiteIsolationForPasswordSitesDescription[] =
2714 "Security mode that enables site isolation for sites based on "
2715 "password-oriented heuristics, such as a user typing in a password.";
2716
Ioana Pandele9fc19b2f2020-01-23 22:16:502717const char kStartSurfaceAndroidName[] = "Start Surface";
2718const char kStartSurfaceAndroidDescription[] =
2719 "Enable showing the start surface when launching Chrome via the "
2720 "launcher.";
2721
Lei Zhang0a318af2018-11-14 02:19:462722const char kStrictSiteIsolationName[] = "Strict site isolation";
2723const char kStrictSiteIsolationDescription[] =
2724 "Security mode that enables site isolation for all sites (SitePerProcess). "
2725 "In this mode, each renderer process will contain pages from at most one "
2726 "site, using out-of-process iframes when needed. "
2727 "Check chrome://process-internals to see the current isolation mode. "
2728 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2729 "default. Here, 'Disabled' is a legacy value that actually means "
2730 "'Default,' in which case site isolation may be already enabled based on "
2731 "platform, enterprise policy, or field trial. See also "
2732 "#site-isolation-trial-opt-out for how to disable site isolation for "
2733 "testing.";
2734
Brett Wilsonff596952017-07-14 01:06:552735const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2736const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442737 "When enabled, a badge will be shown on the app menu button if the update "
2738 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552739
2740const char kUpdateMenuItemCustomSummaryDescription[] =
2741 "When this flag and the force show update menu item flag are enabled, a "
2742 "custom summary string will be displayed below the update menu item.";
2743const char kUpdateMenuItemCustomSummaryName[] =
2744 "Update menu item custom summary";
2745
Tommy Nyquist3c02e592018-10-18 23:36:442746const char kUpdateMenuTypeName[] =
2747 "Forces the update menu type to a specific type";
2748const char kUpdateMenuTypeDescription[] =
2749 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382750 "the app menu badge and menu item for updates. For Inline Update, the "
2751 "update available flag is implied. The 'Inline Update: Success' selection "
2752 "goes through the whole inline update flow to the end with a successful "
2753 "outcome. The other 'Inline Update' options go through the same flow, but "
2754 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442755const char kUpdateMenuTypeNone[] = "None";
2756const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2757const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382758const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2759const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2760 "Inline Update Error: Dialog Canceled";
2761const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2762 "Inline Update Error: Dialog Failed";
2763const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2764 "Inline Update Error: Download Failed";
2765const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2766 "Inline Update Error: Download Canceled";
2767const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2768 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552769
Hesen Zhanga555a8d72019-10-18 00:05:372770const char kUpdateNotificationSchedulingIntegrationName[] =
2771 "Enable update notification using notification scheduling system";
2772const char kUpdateNotificationSchedulingIntegrationDescription[] =
2773 "if enable update notification will hook up to notification scheduling "
2774 "system in native side";
2775
Hesen Zhang0e22ac62020-03-10 17:01:442776const char kPrefetchNotificationSchedulingIntegrationName[] =
2777 "Enable prefetch notification using notification scheduling system";
2778const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2779 "if enable prefetch notification service and background task will hook up "
2780 "to notification scheduling system in native side";
2781
Hesen Zhang26797090a2020-02-18 23:50:242782const char kUpdateNotificationServiceImmediateShowOptionName[] =
2783 "Update notification service debug options";
2784const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2785 "Show update notification right immediately";
2786
Patrick Noland76b5c442019-07-30 01:01:392787const char kUsageStatsDescription[] =
2788 "When set, enables sharing of per-domain usage stats with the Digital "
2789 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2790 "to websites in order to enforce user-defined time limits.";
2791const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2792
Tommy Nyquist26ffb642019-02-20 20:31:522793const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2794const char kInlineUpdateFlowDescription[] =
2795 "When this flag is set, instead of taking the user to the Google Play "
2796 "Store when an update is available, the user is presented with an inline "
2797 "flow where they do not have to leave Chrome until the update is ready "
2798 "to install.";
2799
Brandon Wylie3c77d442020-01-31 22:41:492800const char kAndroidNightModeTabReparentingName[] =
2801 "Android Chrome UI dark mode tab reparenting";
2802const char kAndroidNightModeTabReparentingDescription[] =
2803 "If enabled, when the user changes themes the current tabs are reparented "
2804 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282805// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552806
Brett Wilson7b44537e2017-08-18 01:38:282807#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482808
Katie Df558c1a2020-04-21 20:33:592809const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
2810const char kEnableAccessibilityLiveCaptionsDescription[] =
2811 "Enables the live captions feature which generates captions for "
2812 "media playing in Chrome. Turn the feature on in "
2813 "chrome://settings/accessibility.";
2814
Takumi Fujimotod1da5b92019-06-07 00:35:482815const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2816const char kCastMediaRouteProviderDescription[] =
2817 "Enables the native Cast Media Route Provider implementation to be used "
2818 "instead of the implementation in the Media Router component extension.";
2819
Dan Beamfa47cc32019-10-17 20:20:582820const char kNtpConfirmSuggestionRemovalsName[] =
2821 "Confirm removing \"realbox\" suggestions on New Tab page";
2822const char kNtpConfirmSuggestionRemovalsDescription[] =
2823 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2824 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2825
Dan Beama76152f42019-09-24 03:58:082826const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2827const char kNtpDismissPromosDescription[] =
2828 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2829 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052830
Esmael El-Moslimany77beb94d2020-05-01 23:12:362831const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
2832const char kNtpIframeOneGoogleBarDescription[] =
2833 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
2834 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
2835
Dan Beam697798fa2019-08-28 03:38:072836const char kNtpRealboxName[] = "Real search box in New Tab Page";
2837const char kNtpRealboxDescription[] =
2838 "Enables a search box in the middle of the NTP that will accept input "
2839 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2840 "non-fake input (\"realbox\").";
2841
Dan Beam6c42d2c2019-11-12 22:17:082842const char kNtpRealboxMatchOmniboxThemeName[] =
2843 "Make the New Tab page real search box match the omnibox's theme colors";
2844const char kNtpRealboxMatchOmniboxThemeDescription[] =
2845 "Themes the real search box in the middle of the NTP to match the omnibox. "
2846 "Only has an an effect if #ntp-realbox is enabled.";
2847
Esmael El-Moslimany3b70c872020-01-13 18:47:032848const char kNtpWebUIName[] =
2849 "Use the WebUI new tab page when opening a new tab";
2850const char kNtpWebUIDescription[] =
2851 "The WebUI new tab page is a replacement for the local NTP.";
2852
Aran Gilman766c2ad2019-04-18 00:15:412853const char kEnableReaderModeName[] = "Enable Reader Mode";
2854const char kEnableReaderModeDescription[] =
2855 "Allows viewing of simplified web pages by selecting 'Customize and "
2856 "control Chrome'>'Distill page'";
2857
Jeffrey Cohenf04130a42018-08-29 00:22:272858const char kHappinessTrackingSurveysForDesktopName[] =
2859 "Happiness Tracking Surveys";
2860const char kHappinessTrackingSurveysForDesktopDescription[] =
2861 "Enable showing Happiness Tracking Surveys to users on Desktop";
2862
Wei Li2946b352019-08-19 21:49:542863const char kHappinessTrackingSurveysForDesktopDemoName[] =
2864 "Happiness Tracking Surveys Demo";
2865const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2866 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2867
Huanzhong Huang31a213b2020-02-11 15:04:032868const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2869 "Happiness Tracking Surveys for Settings";
2870const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2871 "Enable showing Happiness Tracking Surveys for Settings to users on "
2872 "Desktop";
2873
2874const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2875 "Happiness Tracking Surveys for Privacy Settings";
2876const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2877 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2878 "on Desktop";
2879
Huanzhong Huanga2321012020-04-15 08:27:122880const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2881 "Happiness Tracking Surveys migration";
2882const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2883 "Enable the latest version of Happiness Tracking Surveys.";
2884
Jon Flatley8c785582019-06-05 00:33:422885const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2886const char kKernelnextVMsDescription[] =
2887 "Enables VM support on devices running experimental kernel versions.";
2888
Travis Skarebcdb5ed32018-08-17 01:49:402889const char kOmniboxDriveSuggestionsName[] =
2890 "Omnibox Google Drive Document suggestions";
2891const char kOmniboxDriveSuggestionsDescriptions[] =
2892 "Display suggestions for Google Drive documents in the omnibox when Google "
2893 "is the default search engine.";
2894
Kevin Bailey9ec05532019-01-31 23:01:332895const char kOmniboxExperimentalKeywordModeName[] =
2896 "Omnibox Experimental Keyword Mode";
2897const char kOmniboxExperimentalKeywordModeDescription[] =
2898 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152899 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332900
Kevin Bailey104e44492019-10-31 16:42:322901const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2902 "Omnibox Loose Max Limit on Dedicated Rows";
2903const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2904 "Enables not counting submatch suggestions towards total suggestion "
2905 "count.";
2906
Lei Zhang0a318af2018-11-14 02:19:462907const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2908const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142909 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2910 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462911
Orin Jaworskica48a8b62020-01-29 20:24:272912const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2913const char kOmniboxSuggestionButtonRowDescription[] =
2914 "Enable a button row on omnibox suggestions to present actionable items "
2915 "such as keyword search, tab-switch buttons, and Pedals.";
2916
Orin Jaworski04c08b42018-07-11 02:39:562917const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2918const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592919 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562920
Kevin Bailey7d918b92019-05-02 16:00:142921const char kOmniboxShortBookmarkSuggestionsName[] =
2922 "Omnibox short bookmark suggestions";
2923const char kOmniboxShortBookmarkSuggestionsDescription[] =
2924 "Match very short input words to beginning of words in bookmark "
2925 "suggestions.";
2926
Tommy C. Li065ddce72019-04-11 22:55:122927const char kOmniboxSuggestionTransparencyOptionsName[] =
2928 "Omnibox Suggestion Transparency Options";
2929const char kOmniboxSuggestionTransparencyOptionsDescription[] =
Tommy C. Lib3b192f2020-03-27 22:50:262930 "Surfaces an X button next to deletable omnibox suggestions. This is to "
2931 "make the suggestion removal feature more discoverable.";
Tommy C. Li065ddce72019-04-11 22:55:122932
Kevin Bailey898669972017-11-06 15:34:492933const char kOmniboxTabSwitchSuggestionsName[] =
2934 "Omnibox tab switch suggestions";
2935const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592936 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492937
Kevin Bailey37bbf1d2019-08-21 19:23:552938const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2939 "Omnibox dedicated row tab switch suggestions";
2940const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362941 "Put each tab switch suggestion in a separate suggestion, immediately "
2942 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552943
Jan Wilken Dörrie826498622020-02-07 16:15:092944const char kPasswordCheckName[] = "Bulk Password Check";
2945const char kPasswordCheckDescription[] =
2946 "Enables the Bulk Password Check feature for signed-in users.";
2947
Francois Doraycd3a0962019-10-11 20:13:332948const char kTabFreezeName[] = "Tab Freeze";
2949const char kTabFreezeDescription[] =
2950 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2951 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062952
Connie Wanc25bcb2a2020-05-12 23:08:362953const char kWebUIA11yEnhancementsName[] =
2954 "Enable accessibility enhancements in WebUI";
2955const char kWebUIA11yEnhancementsDescription[] =
2956 "This flag covers a wide variety of accessibility enhancements in WebUI "
2957 "and is used to demonstrate the enhancements for review and testing. When "
2958 "a enhancement is ready to be released, the enhancement will be taken out "
2959 "from behind this feature flag. This flag will remain disabled and ready "
2960 "to be used for other enhancements.";
2961
Monica Basta2d4fe0972020-01-10 11:53:572962const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2963const char kSyncSetupFriendlySettingsDescription[] =
2964 "Enable the new sync setup friendly settings";
2965
Brett Wilson7b44537e2017-08-18 01:38:282966#endif // !defined(OS_ANDROID)
2967
2968// Windows ---------------------------------------------------------------------
2969
2970#if defined(OS_WIN)
2971
David Bienvenud0ddda32018-11-01 16:59:162972const char kCalculateNativeWinOcclusionName[] =
2973 "Calculate window occlusion on Windows";
2974const char kCalculateNativeWinOcclusionDescription[] =
2975 "Calculate window occlusion on Windows will be used in the future "
2976 "to throttle and potentially unload foreground tabs in occluded windows";
2977
Brett Wilson7b44537e2017-08-18 01:38:282978const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2979const char kCloudPrintXpsDescription[] =
2980 "XPS enables advanced options for classic printers connected to the Cloud "
2981 "Print with Chrome. Printers must be re-connected after changing this "
2982 "flag.";
2983
Frank Liberato754d14f2019-01-30 23:31:172984const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2985const char kD3D11VideoDecoderDescription[] =
2986 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2987
Rahul Arakerif87184f2020-04-16 23:29:392988const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
2989const char kElasticOverscrollWinDescription[] =
2990 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
2991 "touchpads.";
2992
Armando Miragliad2e6fc9e2020-03-06 09:23:092993const char kEnableMediaFoundationVideoCaptureName[] =
2994 "MediaFoundation Video Capture";
2995const char kEnableMediaFoundationVideoCaptureDescription[] =
2996 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2997 "to DirectShow if disabled.";
2998
Brett Wilson7b44537e2017-08-18 01:38:282999const char kGdiTextPrinting[] = "GDI Text Printing";
3000const char kGdiTextPrintingDescription[] =
3001 "Use GDI to print text as simply text";
3002
Olli Etuaho122321192018-09-07 10:15:293003const char kUseAngleName[] = "Choose ANGLE graphics backend";
3004const char kUseAngleDescription[] =
3005 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
3006 "computers by default. Using the OpenGL driver as the graphics backend may "
3007 "result in higher performance in some graphics-heavy applications, "
3008 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
3009 "video playback.";
3010
3011const char kUseAngleDefault[] = "Default";
3012const char kUseAngleGL[] = "OpenGL";
3013const char kUseAngleD3D11[] = "D3D11";
3014const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:023015const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:293016
Brett Wilson7b44537e2017-08-18 01:38:283017const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
3018const char kUseWinrtMidiApiDescription[] =
3019 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
3020 "later).";
3021
Daniel Hosseinian159cb3d2020-03-13 03:02:023022#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:533023const char kUseXpsForPrintingName[] = "Use XPS for printing";
3024const char kUseXpsForPrintingDescription[] =
3025 "When enabled, use XPS printing API instead of the GDI print API.";
3026
Alan Screen49388112019-12-13 23:34:213027const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
3028const char kUseXpsForPrintingFromPdfDescription[] =
3029 "When enabled, use XPS printing API instead of the GDI print API when "
3030 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:023031#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213032
Guillaume Jenkinsdd8060a72019-07-03 17:28:063033#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163034const char kWinUseBrowserSpellCheckerName[] =
3035 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063036const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:163037 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:063038 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:163039
3040#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3041const char kWinUseHybridSpellCheckerName[] =
3042 "Use hybrid spell checking on Windows";
3043const char kWinUseHybridSpellCheckerDescription[] =
3044 "Use both the Windows OS spell checker and the Hunspell engine to find "
3045 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
3046 "spell checker first, but if a language isn't supported, fall back to the "
3047 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
3048 "must be enabled, otherwise this will have no effect.";
3049#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3050
Guillaume Jenkinsdd8060a72019-07-03 17:28:063051#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3052
Brett Wilson7b44537e2017-08-18 01:38:283053#endif // defined(OS_WIN)
3054
3055// Mac -------------------------------------------------------------------------
3056
3057#if defined(OS_MACOSX)
3058
Daniel Hosseinian159cb3d2020-03-13 03:02:023059#if BUILDFLAG(ENABLE_PRINTING)
3060const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3061const char kCupsIppPrintingBackendDescription[] =
3062 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3063 "that calls the PPD API.";
3064#endif // BUILDFLAG(ENABLE_PRINTING)
3065
Sidney San Martín678fd4112019-03-30 00:13:053066const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3067const char kImmersiveFullscreenDescription[] =
3068 "Automatically hide and show the toolbar in fullscreen.";
3069
Lei Zhange065b572018-12-11 08:00:413070const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3071const char kEnableCustomMacPaperSizesDescription[] =
3072 "Allow use of custom paper sizes in Print Preview.";
3073
Greg Kerrf46f31872019-08-08 20:22:443074const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3075const char kMacSyscallSandboxDescription[] =
3076 "Controls whether the macOS sandbox filters syscalls.";
3077
Greg Kerr32483d1c2018-12-18 02:29:143078const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3079const char kMacV2GPUSandboxDescription[] =
3080 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3081
Henrik Grunellabaf7182019-04-12 09:15:193082const char kMacSystemMediaPermissionsInfoUiName[] =
3083 "System media permissions info UI";
3084const char kMacSystemMediaPermissionsInfoUiDescription[] =
3085 "In case a website is trying to use the camera/microphone, but Chrome "
3086 "itself is blocked on the system level to access these, show an icon in "
3087 "the Omnibox, which, when clicked, displays a bubble with information on "
3088 "how to toggle Chrome's system-level media permissions.";
3089
Christopher Cameron93855ff2019-10-10 19:26:543090const char kMetalName[] = "Metal";
3091const char kMetalDescription[] =
3092 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3093 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3094
Brett Wilson7b44537e2017-08-18 01:38:283095#endif
3096
3097// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343098
3099#if defined(OS_CHROMEOS)
3100
Brett Wilson7b44537e2017-08-18 01:38:283101const char kAcceleratedMjpegDecodeName[] =
3102 "Hardware-accelerated mjpeg decode for captured frame";
3103const char kAcceleratedMjpegDecodeDescription[] =
3104 "Enable hardware-accelerated mjpeg decode for captured frame where "
3105 "available.";
vabr0215a8e2017-03-28 12:47:343106
Paul Dysone2e1a092019-08-28 23:53:113107const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3108const char kAggregatedMlAppRankingDescription[] =
3109 "Use the aggregated ML model to rank the suggested apps.";
3110
Thanh Nguyen185d69e92019-10-14 22:43:103111const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3112const char kAggregatedMlSearchRankingDescription[] =
3113 "Use the aggregated ML model to rank the non-app search results for "
3114 "non-empty queries.";
3115
Zentaro Kavanagh65b3e112019-09-03 16:18:233116const char kAllowDisableMouseAccelerationName[] =
3117 "Allow disabling mouse acceleration";
3118const char kAllowDisableMouseAccelerationDescription[] =
3119 "Shows a setting to disable mouse acceleration.";
3120
Kyle Horimoto734f0752020-03-20 20:46:543121const char kAllowScrollSettingsName[] =
3122 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3123const char kAllowScrollSettingsDescription[] =
3124 "Shows settings to enable/disable scroll acceleration and to adjust the "
3125 "sensitivity for scrolling.";
3126
nancyef7df342019-10-31 04:13:433127const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3128const char kAppServiceInstanceRegistryDescription[] =
3129 "Use the App Service to provide app instance information, such as the "
3130 "app window running status.";
3131
Maggie Caid250297a2019-09-09 09:30:343132const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3133const char kAppServiceIntentHandlingDescription[] =
3134 "Use the App Service to provide data for intent handling.";
3135
Sara Kato0e6af322019-11-05 04:34:173136const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3137const char kArcApplicationZoomDescription[] =
3138 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3139
Luum Habtemariamdaa8fd22018-06-25 22:39:433140const char kArcCupsApiName[] = "ARC CUPS API";
3141const char kArcCupsApiDescription[] =
3142 "Enables support of libcups APIs from ARC";
3143
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193144const char kArcCustomTabsExperimentName[] =
3145 "Enable Custom Tabs experiment for ARC";
3146const char kArcCustomTabsExperimentDescription[] =
3147 "Allow Android apps to use Custom Tabs."
3148 "This feature only works on the Canary and Dev channels.";
3149
Naoki Fukino153de8a2019-01-22 08:37:543150const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3151const char kArcDocumentsProviderDescription[] =
3152 "Enables DocumentsProvider integration in Chrome OS Files app.";
3153
Satoshi Niwa8b1d5282018-10-24 04:53:033154const char kArcFilePickerExperimentName[] =
3155 "Enable file picker experiment for ARC";
3156const char kArcFilePickerExperimentDescription[] =
3157 "Enables using Chrome OS file picker in ARC.";
3158
Lev Rumyantsev6eddc802019-08-27 19:41:213159const char kArcNativeBridgeToggleName[] =
3160 "Toggle between native bridge implementations for ARC";
3161const char kArcNativeBridgeToggleDescription[] =
3162 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513163
Jesse Schettlerc3d0a652019-04-23 18:49:243164const char kArcPrintSpoolerExperimentName[] =
3165 "Enable print spooler experiment for ARC";
3166const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373167 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243168
lgchengecd1c1a62018-01-09 02:59:463169const char kArcUsbHostName[] = "Enable ARC USB host integration";
3170const char kArcUsbHostDescription[] =
3171 "Allow Android apps to use USB host feature on ChromeOS devices.";
3172
Yusuke Sato7e790eb2019-06-06 00:21:043173const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3174const char kArcUsbStorageUIDescription[] =
3175 "Enable experimental UI for controlling ARC access to USB storage devices.";
3176
Xiaoqian Dai492a7f002019-10-23 02:36:123177const char kAshDragWindowFromShelfName[] =
3178 "Enable dragging a window from shelf to overview or home screen.";
3179const char kAshDragWindowFromShelfDescription[] =
3180 "Enable dragging a window from shelf to overview or home screen.";
3181
Eliot Courtneye87a9c32018-11-20 03:33:023182const char kAshEnablePipRoundedCornersName[] =
3183 "Enable Picture-in-Picture rounded corners.";
3184const char kAshEnablePipRoundedCornersDescription[] =
3185 "Enable rounded corners on the Picture-in-Picture window.";
3186
Andrew Moylan2db11cd2019-05-22 14:25:153187const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3188const char kAshEnableUnifiedDesktopDescription[] =
3189 "Enable unified desktop mode which allows a window to span multiple "
3190 "displays.";
3191
Min Chen3e342562019-05-04 00:08:363192const char kAshSwapSideVolumeButtonsForOrientationName[] =
3193 "Swap side volume buttons to match screen orientation.";
3194const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3195 "Make the side volume button that's closer to the top/right always "
3196 "increase the volume and the button that's closer to the bottom/left "
3197 "always decrease the volume.";
3198
minchc6243fd2019-10-22 00:45:463199const char kAshSwipingFromLeftEdgeToGoBackName[] =
3200 "Swping from the left edge of the display to go back to the previous page.";
3201const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3202 "Swiping from the restricted left area of the display with enough drag "
3203 "distance or fling velocity could go back to the previous page while in "
3204 "tablet mode.";
3205
Ryan Hansberry7c6c2b22019-06-18 21:07:143206const char kBluetoothAggressiveAppearanceFilterName[] =
3207 "Aggressive Bluetooth device filtering";
3208const char kBluetoothAggressiveAppearanceFilterDescription[] =
3209 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3210 "likely cannot be connected to.";
3211
Michael Sun1b15a302020-04-07 02:57:293212const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3213const char kBluetoothFixA2dpPacketSizeDescription[] =
3214 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3215 "audio quality and may fix audio stutter.";
3216
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523217const char kBluetoothKernelSuspendNotifierName[] =
3218 "Bluetooth kernel suspend notifier handler";
3219const char kBluetoothKernelSuspendNotifierDescription[] =
3220 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3221 "suspend using Bluetooth HID devices.";
3222
Hsin-Yu Chao771fcd52020-03-17 17:35:103223const char kBluetoothNextHandsfreeProfileName[] =
3224 "Enable next version of Bluetooth Handsfree profile";
3225const char kBluetoothNextHandsfreeProfileDescription[] =
3226 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3227 "WBS(wideband speeech) feature";
3228
Christopher Lam28530012019-07-11 04:05:123229const char kCameraSystemWebAppName[] = "Camera System Web App";
3230const char kCameraSystemWebAppDescription[] =
3231 "Run the Chrome Camera App as a System Web App.";
3232
David Staessens13e6e232020-01-17 04:23:513233const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3234const char kChromeosVideoDecoderDescription[] =
3235 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3236 "video decoding.";
3237
Yulun Wu1e355132020-02-11 20:12:223238const char kContextualNudgesName[] =
3239 "Contextual nudges for user gesture education";
3240const char kContextualNudgesDescription[] =
3241 "Enables contextual nudges, periodically showing the user a label "
3242 "explaining how to interact with a particular UI element using gestures.";
3243
Su Hong Koo37a5e7dd2020-02-12 20:52:573244const char kCornerShortcutsName[] = "Enable corner shortcuts";
3245const char kCornerShortcutsDescription[] =
3246 "If enabled, the user can configure actions for corners of the display.";
3247
Brett Wilson7b44537e2017-08-18 01:38:283248const char kCrosRegionsModeName[] = "Cros-regions load mode";
3249const char kCrosRegionsModeDescription[] =
3250 "This flag controls cros-regions load mode";
3251const char kCrosRegionsModeDefault[] = "Default";
3252const char kCrosRegionsModeOverride[] = "Override VPD values.";
3253const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343254
matterchen6b348762020-01-08 06:08:093255const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3256const char kCrostiniPortForwardingDescription[] =
3257 "Enable Crostini port forwarding.";
3258
David Munro3528c5c2020-01-13 02:44:373259const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3260const char kCrostiniDiskResizingDescription[] =
3261 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3262 "automatically sized disks.";
3263
danielngc6cea8d72020-02-28 06:17:383264const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3265const char kCrostiniShowMicSettingDescription[] =
3266 "Adds the option to allow Crostini to access the mic";
3267
David Munro39598622020-01-17 08:41:083268const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3269const char kCrostiniUsernameDescription[] =
3270 "Allow picking your Crostini username";
3271
David Munro3728ef72019-10-30 07:22:153272const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3273const char kCrostiniUseBusterImageDescription[] =
3274 "New Crostini containers use Debian Buster images instead of Debian "
3275 "Stretch.";
3276
Ben Wells7238dd02019-05-02 08:20:323277const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3278const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3279
Nicholas Verne89be53b2019-03-27 23:08:323280const char kCrostiniUsbAllowUnsupportedName[] =
3281 "Crostini Usb Allow Unsupported";
3282const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293283 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063284
Nicholas Verne84629622019-11-14 04:55:523285const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3286const char kCrostiniWebUIUpgraderDescription[] =
3287 "Enable the new WebUI Crostini Upgrader Dialog.";
3288
Max Li6f2e8142019-10-23 13:34:113289const char kCryptAuthV2DeviceActivityStatusName[] =
3290 "CryptAuth Device Activity Status";
3291const char kCryptAuthV2DeviceActivityStatusDescription[] =
3292 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3293
Josh Nohle12948a12019-10-10 21:06:163294const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3295const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053296 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3297 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163298
Josh Nohle2f82dcc2018-12-17 23:11:233299const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3300const char kCryptAuthV2EnrollmentDescription[] =
3301 "Use the CryptAuth v2 Enrollment protocol.";
3302
Thanh Nguyena4c933442019-05-11 03:43:553303const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3304const char kDisableCancelAllTouchesDescription[] =
3305 "If enabled, a canceled touch will not force all other touches to be "
3306 "canceled.";
3307
Josh Nohle115bc2892019-12-18 18:26:343308const char kDisableCryptAuthV1DeviceSyncName[] =
3309 "Disable CryptAuth v1 DeviceSync";
3310const char kDisableCryptAuthV1DeviceSyncDescription[] =
3311 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3312 "should be enabled before this flag is flipped.";
3313
Daniele Castagna893d822e2019-03-08 21:37:113314const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3315const char kDisableExplicitDmaFencesDescription[] =
3316 "Always rely on implicit syncrhonization between GPU and display "
3317 "controller instead of using dma-fences explcitily when available.";
3318
Bailey Berro79b784f2020-01-16 20:18:213319const char kDisplayChangeModalName[] = "Enable display change modal";
3320const char kDisplayChangeModalDescription[] =
3321 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3322 "is changed rather than a notification.";
3323
Su Hong Koobbd04e02020-04-04 00:16:063324const char kDisplayIdentificationName[] =
3325 "Enable display identification highlight";
3326const char kDisplayIdentificationDescription[] =
3327 "Shows a blue highlight around the edges of the display that is selected "
3328 "in the Displays Settings page. Only shown when the Displays Settings page "
3329 "is open.";
3330
Miguel Casasf15028b12019-10-23 12:52:323331const char kEnableUseHDRTransferFunctionName[] =
3332 "Enable using HDR transfer function";
3333const char kEnableUseHDRTransferFunctionDescription[] =
3334 "Allows using an HDR transfer functions if any connected monitor supports "
3335 "it";
3336
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203337const char kDisableOfficeEditingComponentAppName[] =
3338 "Disable Office Editing for Docs, Sheets & Slides";
3339const char kDisableOfficeEditingComponentAppDescription[] =
3340 "Disables Office Editing for Docs, Sheets & Slides component app so "
3341 "handlers won't be registered, making it possible to install another "
3342 "version for testing.";
3343
Ahmed Fakhry4f567e692018-10-16 15:51:083344const char kDoubleTapToZoomInTabletModeName[] =
3345 "Double-tap to zoom in tablet mode";
3346const char kDoubleTapToZoomInTabletModeDescription[] =
3347 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3348 "page.";
3349
Xiyuan Xia381892ca2020-04-30 23:17:233350const char kMovablePartialScreenshotName[] =
3351 "Movable/resizable partial screenshot region";
3352const char kMovablePartialScreenshotDescription[] =
3353 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3354
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543355const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263356 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543357const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263358 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543359
Andrew Moylan2db11cd2019-05-22 14:25:153360const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3361const char kEnableAppDataSearchDescription[] =
3362 "Allow launcher search to access data available through Firebase App "
3363 "Indexing";
3364
3365const char kEnableAppReinstallZeroStateName[] =
3366 "Enable Zero State App Reinstall Suggestions.";
3367const char kEnableAppReinstallZeroStateDescription[] =
3368 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3369 "will show app reinstall recommendations at end of zero state list.";
3370
Matthew Mourgoscf22b4b2019-03-06 23:46:393371const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3372const char kEnableAppGridGhostDescription[] =
3373 "Enables ghosting during an item drag in launcher.";
3374
Daniel Zhang01399072018-08-16 22:28:203375const char kEnableAppListSearchAutocompleteName[] =
3376 "App List Search Autocomplete";
3377const char kEnableAppListSearchAutocompleteDescription[] =
3378 "Allow App List search box to autocomplete queries for Google searches and "
3379 "apps.";
3380
Lei Zhang0a318af2018-11-14 02:19:463381const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373382 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463383const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373384 "If audio focus is enabled in Chrome then this will delegate audio focus "
3385 "control in Android apps to Chrome.";
3386
Meilin Wangfc26d4f02020-02-18 21:19:483387extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3388extern const char kEnableAmbientModeDescription[] =
3389 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3390
Yue Liebaa9952018-12-07 21:41:263391const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3392const char kEnableAssistantAppSupportDescription[] =
3393 "Enable the Assistant App Support feature";
3394
Xiaohui Chenb523747b2019-03-14 23:38:323395const char kEnableAssistantLauncherIntegrationName[] =
3396 "Assistant & Launcher integration";
3397const char kEnableAssistantLauncherIntegrationDescription[] =
3398 "Combine Launcher search with the power of Assistant to provide the most "
3399 "useful answer for each query. Requires Assistant to be enabled.";
3400
Yue Li26244a8e2019-11-14 02:05:033401const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3402const char kEnableAssistantLauncherUIDescription[] =
3403 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3404 "be enabled.";
3405
lif5c5bec62019-06-26 22:56:053406const char kEnableAssistantMediaSessionIntegrationName[] =
3407 "Assistant Media Session integration";
3408const char kEnableAssistantMediaSessionIntegrationDescription[] =
3409 "Enable Assistant Media Session Integration.";
3410
Xiao Yangf59e6932019-07-19 00:18:133411const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3412const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3413
Alex Newcomere5a362c2019-05-02 19:31:353414const char kEnableBackgroundBlurName[] = "Enable background blur.";
3415const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283416 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353417
Avery Musbach62777822020-03-06 05:49:043418const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3419const char kDragToSnapInClamshellModeDescription[] =
3420 "You can drag a window from clamshell overview and snap it. If you will be "
3421 "using multiple displays, you should use this flag only in conjunction "
3422 "with multi-display-overview-and-split-view (otherwise you are likely to "
3423 "get a crash).";
3424
3425const char kMultiDisplayOverviewAndSplitViewName[] =
3426 "Enable multi-display overview and split view.";
3427const char kMultiDisplayOverviewAndSplitViewDescription[] =
3428 "You can drag a window from one overview grid and drop into another "
3429 "overview grid.";
3430
Charles Zhao9d1b8def2019-10-16 22:32:393431const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3432const char kEnableCrOSActionRecorderDescription[] =
3433 "When enabled, each app launching, file opening, setting change, and url "
3434 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343435 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393436
Alexander Alekseev38e1e0a2018-11-08 22:48:483437const char kEnableDiscoverAppName[] = "Enable Discover App";
3438const char kEnableDiscoverAppDescription[] =
3439 "Enable Discover App icon in launcher.";
3440
Brett Wilson7b44537e2017-08-18 01:38:283441const char kEnableEncryptionMigrationName[] =
3442 "Enable encryption migration of user data";
3443const char kEnableEncryptionMigrationDescription[] =
3444 "If enabled and the device supports ARC, the user will be asked to update "
3445 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343446
Harry Cuttscfe6d934f2019-06-05 21:45:553447const char kEnableGesturePropertiesDBusServiceName[] =
3448 "Enable gesture properties D-Bus service";
3449const char kEnableGesturePropertiesDBusServiceDescription[] =
3450 "Enable a D-Bus service for accessing gesture properties, which are used "
3451 "to configure input devices.";
3452
Xiaohui Chenf4283f32018-11-26 20:02:503453const char kEnableGoogleAssistantDspName[] =
3454 "Enable Google Assistant with hardware-based hotword";
3455const char kEnableGoogleAssistantDspDescription[] =
3456 "Enable an experimental feature that uses hardware-based hotword detection "
3457 "for Assistant. Only a limited number of devices have this type of "
3458 "hardware support.";
3459
Xiaohui Chenc3baca42018-11-30 19:29:373460const char kEnableGoogleAssistantStereoInputName[] =
3461 "Enable Google Assistant with stereo audio input";
3462const char kEnableGoogleAssistantStereoInputDescription[] =
3463 "Enable an experimental feature that uses stereo audio input for hotword "
3464 "and voice to text detection in Google Assistant.";
3465
Xiaohui Chen3f3a5bf12019-09-28 00:29:453466const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3467const char kEnableGoogleAssistantAecDescription[] =
3468 "Enable an experimental feature that removes local feedback from audio "
3469 "input to help hotword and ASR when background audio is playing.";
3470
Rob Schonberger11bb2812019-07-31 23:41:003471const char kEnableHeuristicStylusPalmRejectionName[] =
3472 "Enable Heuristic for Stylus/Palm Rejection.";
3473const char kEnableHeuristicStylusPalmRejectionDescription[] =
3474 "Enable additional heuristic palm rejection logic when interacting with "
3475 "stylus usage. Not intended for all devices.";
3476
Harry Cuttsce1028e2020-04-22 19:09:103477const char kEnableHighResolutionMouseScrollingName[] =
3478 "Enable high resolution mouse scrolling";
3479const char kEnableHighResolutionMouseScrollingDescription[] =
3480 "Enable use of high-resolution scrolling events from supported mice (those "
3481 "which report REL_WHEEL_HI_RES from the Linux kernel).";
3482
Rob Schonbergerc258473f2019-11-08 05:09:353483const char kEnableNeuralStylusPalmRejectionName[] =
3484 "Enable Neural Palm Detection";
3485const char kEnableNeuralStylusPalmRejectionDescription[] =
3486 "Experimental: Enable Neural Palm detection. Not compatible with all "
3487 "devices.";
3488
Mitsuru Oshimadaf54572020-04-07 14:47:593489const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3490const char kEnableNewShortcutMappingDescription[] =
3491 "Enables experimental new shortcut mapping";
3492
Rob Schonbergerba235782020-03-11 05:01:143493const char kEnablePalmOnMaxTouchMajorName[] =
3494 "Enable Palm when Touch is Maximum";
3495const char kEnablePalmOnMaxTouchMajorDescription[] =
3496 "Experimental: Enable Palm detection when the touchscreen reports max "
3497 "size. Not compatible with all devices.";
3498
3499const char kEnablePalmOnToolTypePalmName[] =
3500 "Enable Palm when Tool Type is Palm";
3501const char kEnablePalmOnToolTypePalmDescription[] =
3502 "Experimental: Enable palm detection when touchscreen reports "
3503 "TOOL_TYPE_PALM. Not compatible with all devices.";
3504
Rob Schonbergere0a8e3c2020-04-21 03:04:393505const char kEnablePalmSuppressionName[] =
3506 "Enable Palm Suppression with Stylus.";
3507const char kEnablePalmSuppressionDescription[] =
3508 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3509
Danan S749399c2019-06-25 23:08:483510const char kEnableParentalControlsSettingsName[] =
3511 "Enable Parental controls settings";
3512const char kEnableParentalControlsSettingsDescription[] =
3513 "Enable Parental Control options in settings.";
3514
Vladislav Kaznacheevaa213a02018-10-29 17:54:283515const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3516const char kEnablePlayStoreSearchDescription[] =
3517 "Enable Play Store search in launcher.";
3518
[email protected]683123b92019-12-10 03:52:223519const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3520const char kEnableQuickAnswersDescription[] =
3521 "Enable the Quick Answers feature";
3522
Xiao Yangfcee43b2020-02-11 03:27:433523const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3524const char kEnableQuickAnswersRichUiDescription[] =
3525 "Enable the Quick Answers rich UI.";
3526
Jazz Xu2e5886662018-12-14 00:38:483527const char kEnableVideoPlayerNativeControlsName[] =
3528 "Enable native controls in video player app";
3529const char kEnableVideoPlayerNativeControlsDescription[] =
3530 "Enable native controls in video player app";
3531
Brian Geffon134e77c52019-07-30 21:49:583532const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3533const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3534
3535const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3536const char kTrimOnMemoryPressureDescription[] =
3537 "Trim Working Set periodically on memory pressure";
3538
Lei Zhang0ca70ea2018-09-07 17:51:013539const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3540const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013541 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283542 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013543
Eleni Dimitriadis86ff60602019-12-23 05:17:093544const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3545const char kEnableSuggestedFilesDescription[] =
3546 "Enable Suggested Files feature in Launcher, which will show file "
3547 "suggestions in the suggestion chips when the launcher is opened";
3548
Anqing Zhao05ec5822019-11-21 15:42:433549const char kEnterpriseReportingInChromeOSName[] =
3550 "Enterprise cloud reporting in Chrome OS";
3551const char kEnterpriseReportingInChromeOSDescription[] =
3552 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3553 "user level cloud management.";
3554
Nicholas Hollingume9a6744f2019-10-03 05:57:293555const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3556const char kExoPointerLockDescription[] =
3557 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3558 "the mouse pointer.";
3559
Akihiro Ota02ec6bed2020-01-21 22:27:223560const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3561 "Enable experimental ChromeVox annotations feature.";
3562const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3563 "Allows users to create custom annotations for elements using ChromeVox.";
3564
Akihiro Ota3ff6f8a2019-01-18 17:43:043565const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3566 "Enable experimental ChromeVox language switching.";
3567const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3568 "Enable ChromeVox language switching, which changes ChromeVox's "
3569 "output language upon detection of new language.";
3570
Akihiro Ota3d5699e2020-04-28 17:33:373571const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3572 "Enable experimental ChromeVox interactive tutorial.";
3573const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3574 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3575
Akihiro Ota47470672020-01-15 19:15:273576const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3577 "Enable experimental ChromeVox search menus feature.";
3578const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3579 "Allows users to search for items in the ChromeVox menu.";
3580
Rose Garcia26e2ae32019-06-25 00:57:543581const char kExperimentalAccessibilitySwitchAccessName[] =
3582 "Experimental feature Switch Access";
3583const char kExperimentalAccessibilitySwitchAccessDescription[] =
3584 "Add a setting to enable the prototype of Switch Access";
3585
3586const char kExperimentalAccessibilitySwitchAccessTextName[] =
3587 "Enable enhanced Switch Access text input.";
3588const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3589 "Enable experimental or in-progress Switch Access features for improved "
3590 "text input";
3591
Austin Tankiang4f973632019-08-12 08:33:233592const char kFilesNGName[] = "Enable Files App. NG.";
3593const char kFilesNGDescription[] =
3594 "Enable the next generation UI style of the file manager.";
3595
François Degros1e581402020-04-28 08:29:593596const char kFilesZipNoNaClName[] = "New ZIP handling in Files App";
3597const char kFilesZipNoNaClDescription[] =
3598 "Enable new ZIP archive handling in Files App which does not rely on NaCl.";
3599
Andrew Moylan97585272019-02-19 19:01:223600const char kFsNosymfollowName[] =
3601 "Prevent symlink traversal on user-supplied filesystems.";
3602const char kFsNosymfollowDescription[] =
3603 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3604 " option, so the chromuimos LSM denies symlink traversal on the"
3605 " filesystem.";
3606
Thanh Nguyen0ec9c752019-10-04 01:35:373607const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3608const char kFuzzyAppSearchDescription[] =
3609 "Uses fuzzy search algorithm for app search in launcher.";
3610
Jeroen Dhollander41b3bec2019-07-19 16:56:243611const char kGaiaActionButtonsName[] =
3612 "Enable action buttons on Gaia login screen";
3613const char kGaiaActionButtonsDescription[] =
3614 "Enable primary/secondary action button on Gaia login screen.";
3615
Rachel Carpenteredc531fa2020-01-29 07:32:333616extern const char kHelpAppName[] = "Help App";
3617extern const char kHelpAppDescription[] =
3618 "Enables the chrome://help-app System Web App (SWA)";
3619
Becca Hughes71465532019-04-12 19:18:553620const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3621const char kHideArcMediaNotificationsDescription[] =
3622 "Hides media notifications for ARC apps. Requires "
3623 "#enable-media-session-notifications to be enabled.";
3624
John Palmer3ace5a72020-03-11 05:57:513625extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3626extern const char kImeAssistAutocorrectDescription[] =
3627 "Enable assistive auto-correct features for native IME";
3628
Jing Wang1c45fe392020-03-05 01:10:233629const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3630const char kImeAssistPersonalInfoDescription[] =
3631 "Enable auto-complete suggestions on personal infomation for native IME.";
3632
My Nguyenc5f0def2020-03-29 23:22:153633const char kImeEmojiSuggestAdditionName[] =
3634 "Enable emoji suggestion (addition)";
3635const char kImeEmojiSuggestAdditionDescription[] =
3636 "Enable emoji suggestion as addition to the text written for native IME.";
3637
Leo Zhang49c34d22019-04-02 09:57:593638const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3639const char kImeInputLogicFstDescription[] =
3640 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3641
David Valletf4c88342019-12-03 01:43:263642const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3643const char kImeInputLogicHmmDescription[] =
3644 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3645
Yingbing Wu09cd99a2020-02-14 09:14:243646const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3647const char kImeMozcProtoDescription[] =
3648 "Enable Japanese IME to use protobuf as interactive message format to "
3649 "replace JSON";
3650
Leo Zhang52754b402019-10-22 11:51:323651const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3652const char kImeNativeDecoderDescription[] =
3653 "Enable native decoders in IME service to deprecate NaCl decoders";
3654
Maggie Cai05324142020-05-07 00:41:493655const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
3656const char kIntentPickerPWAPersistenceDescription[] =
3657 "Allow user to always open with PWA in intent picker.";
3658
James Cookac2473be2020-04-28 00:54:183659const char kLacrosSupportName[] = "LaCrOS support";
3660const char kLacrosSupportDescription[] =
3661 "Support for the experimental lacros-chrome browser.";
3662
Ahmedfae13af52020-03-25 20:07:283663const char kLimitAltTabToActiveDeskName[] =
3664 "Limit Alt-Tab windows to active desk";
3665const char kLimitAltTabToActiveDeskDescription[] =
3666 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3667 "virtual desk";
3668
Ahmed Fakhry15d707e2019-02-22 23:54:213669const char kListAllDisplayModesName[] = "List all display modes";
3670const char kListAllDisplayModesDescription[] =
3671 "Enables listing all external displays' modes in the display settings.";
3672
Becca Hughesca82d2d2019-08-05 20:03:223673const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3674const char kLockScreenMediaControlsDescription[] =
3675 "Enable media controls on the lock screen.";
3676
Megumi Hattori5a0d4182018-03-06 11:09:503677const char kLockScreenNotificationName[] = "Lock screen notification";
3678const char kLockScreenNotificationDescription[] =
3679 "Enable notifications on the lock screen.";
3680
Lei Zhang507fffd2020-01-29 23:47:543681const char kMediaAppName[] = "Media App";
3682const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133683 "Enables the chrome://media-app System Web App (SWA)";
3684
Becca Hughes71465532019-04-12 19:18:553685const char kMediaSessionNotificationsName[] = "Media session notifications";
3686const char kMediaSessionNotificationsDescription[] =
3687 "Shows notifications for media sessions showing the currently playing "
3688 "media and providing playback controls";
3689
Jimmy Gong09aff042019-10-23 20:13:073690const char kPrintServerUiName[] = "Print Server UI";
3691const char kPrintServerUiDescription[] =
3692 "Enables users to add their own print server in the printer settings page.";
3693
François Degros04e5eb3e2020-02-10 05:37:163694const char kRar2FsName[] = "Enable rar2fs";
3695const char kRar2FsDescription[] =
3696 "Enable Files App to mount RAR archives using rar2fs.";
3697
Bailey Berro2c1797702019-09-30 18:49:423698const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3699const char kReduceDisplayNotificationsDescription[] =
3700 "If enabled, notifications for display rotation, display removed, display "
3701 "mirroring, and display extending will be suppressed.";
3702
Yulun Wu502158732019-07-24 00:31:453703const char kReleaseNotesName[] = "CrOS Release Notes.";
3704const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283705 "Creates release notes app in settings menu that shows a webview "
3706 "describing new OS features.";
3707
Jesse Schettler781eccb02020-03-10 17:17:443708const char kScanningUIName[] = "Scanning UI";
3709const char kScanningUIDescription[] =
3710 "An experimental UI that allows users to interact with a connected "
3711 "scanner.";
3712
Andrew Moylan97585272019-02-19 19:01:223713const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3714const char kSchedulerConfigurationDescription[] =
3715 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013716const char kSchedulerConfigurationConservative[] =
3717 "Disables Hyper-Threading on relevant CPUs.";
3718const char kSchedulerConfigurationPerformance[] =
3719 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223720
Kyle Horimoto63a6bd42019-09-16 23:47:523721const char kShowBluetoothDebugLogToggleName[] =
3722 "Show Bluetooth debug log toggle";
3723const char kShowBluetoothDebugLogToggleDescription[] =
3724 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3725 "Bluetooth";
3726
Alberto Herreraaecc85512019-06-13 21:14:253727const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3728const char kShowBluetoothDeviceBatteryDescription[] =
3729 "Enables showing the battery level of connected and supported Bluetooth "
3730 "devices in the System Tray and Settings UI.";
3731
James Cook0ba192bf2017-12-01 20:53:113732const char kShowTapsName[] = "Show taps";
3733const char kShowTapsDescription[] =
3734 "Draws a circle at each touch point, which makes touch points more obvious "
3735 "when projecting or mirroring the display. Similar to the Android OS "
3736 "developer option.";
3737
3738const char kShowTouchHudName[] = "Show HUD for touch points";
3739const char kShowTouchHudDescription[] =
3740 "Shows a trail of colored dots for the last few touch points. Pressing "
3741 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3742 "debug hardware issues that generate spurious touch events.";
3743
Andrew Moylan60ac7c0c2019-05-28 06:52:183744const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3745const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453746 "Uses an updated model for user activity prediction (Smart Dim).";
3747
alanlxl1d52f622020-03-17 01:15:163748const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3749const char kSmartDimNewMlAgentDescription[] =
3750 "Uses a new machine learning agent to switch between builtin and dynamic "
3751 "ML models.";
3752
Jorge Gil5a8ccde2018-07-10 01:46:213753const char kSmartTextSelectionName[] = "Smart Text Selection";
3754const char kSmartTextSelectionDescription[] =
3755 "Shows quick actions for text "
3756 "selections in the context menu.";
3757
Anand K. Mistry6f5e1c92020-02-19 23:56:033758const char kSmbfsFileSharesName[] = "Smbfs file shares";
3759const char kSmbfsFileSharesDescription[] =
3760 "Use smbfs for accessing network file shares.";
3761
James Cook9348f362019-11-15 01:15:583762const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3763const char kSplitSettingsSyncDescription[] =
3764 "Allows OS sync to be configured separately from browser sync. Changes the "
3765 "OS settings UI to provide controls for OS data types. Requires "
3766 "#split-settings to be enabled.";
3767
Bailey Berro6c989672019-04-11 19:19:203768const char kStreamlinedUsbPrinterSetupName[] =
3769 "Streamlined USB Printer Setup Flow";
3770const char kStreamlinedUsbPrinterSetupDescription[] =
3771 "Automatically sets up capable USB printers when plugged in. Shows a "
3772 "notification with the setup result.";
3773
Jon Mannc514fc92019-05-23 21:30:233774const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3775const char kSyncWifiConfigurationsDescription[] =
3776 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3777
Ahmed Mehfooz53675c0a2019-10-03 19:51:303778const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3779const char kMessageCenterRedesignDescription[] =
3780 "Enables split message center, stacked notification icons and system tray "
3781 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293782
Joel Hockeya602a752019-10-28 07:13:513783const char kTerminalSystemAppName[] = "Terminal System App";
3784const char kTerminalSystemAppDescription[] =
3785 "Enables the Terminal System App at chrome://terminal which is used for "
3786 "the Chrome OS Linux terminal.";
3787
Joel Hockey65063ed2020-03-01 23:18:413788const char kTerminalSystemAppLegacySettingsName[] =
3789 "Terminal System App Legacy Settings";
3790const char kTerminalSystemAppLegacySettingsDescription[] =
3791 "Use the legacy settings page for Terminal System App.";
3792
Joel Hockeya602a752019-10-28 07:13:513793const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3794const char kTerminalSystemAppSplitsDescription[] =
3795 "Enables splits for the Terminal System App.";
3796
Brett Wilson7b44537e2017-08-18 01:38:283797const char kTetherName[] = "Instant Tethering";
3798const char kTetherDescription[] =
3799 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3800 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373801
Brett Wilson7b44537e2017-08-18 01:38:283802const char kTouchscreenCalibrationName[] =
3803 "Enable/disable touchscreen calibration option in material design settings";
3804const char kTouchscreenCalibrationDescription[] =
3805 "If enabled, the user can calibrate the touch screen displays in "
3806 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093807
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363808const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3809const char kUseFakeDeviceForMediaStreamDescription[] =
3810 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3811 "timestamp) instead of the system audio/video devices, for debugging "
3812 "purposes.";
3813
Qiang Xu045aff222018-05-21 23:21:013814const char kUiDevToolsName[] = "Enable native UI inspection";
3815const char kUiDevToolsDescription[] =
3816 "Enables inspection of native UI elements. For local inspection use "
3817 "chrome://inspect#other";
3818
Andrew Moylan97585272019-02-19 19:01:223819const char kUiShowCompositedLayerBordersName[] =
3820 "Show UI composited layer borders";
3821const char kUiShowCompositedLayerBordersDescription[] =
3822 "Show border around composited layers created by UI.";
3823const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3824const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3825const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3826const char kUiShowCompositedLayerBordersAll[] = "All";
3827
3828const char kUiSlowAnimationsName[] = "Slow UI animations";
3829const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463830
Naoki Fukinoadbc2f42020-02-07 20:26:493831extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3832extern const char kUnifiedMediaViewDescription[] =
3833 "Enable unified media view to browse recently-modified media files from"
3834 " local disk, Google Drive, and Android.";
3835
Allen Webbcdc8e69d2018-09-12 20:36:003836const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3837const char kUsbguardDescription[] =
3838 "Prevents newly connected USB devices from operating at the lock screen"
3839 " until Chrome OS is unlocked to protect against malicious USB devices."
3840 " Already connected USB devices will continue to function.";
3841
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233842const char kVaapiJpegImageDecodeAccelerationName[] =
3843 "VA-API JPEG decode acceleration for images";
3844const char kVaapiJpegImageDecodeAccelerationDescription[] =
3845 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3846 " captures) using the VA-API.";
3847
Gil Dekel8f4b5642019-07-27 05:27:403848const char kVaapiWebPImageDecodeAccelerationName[] =
3849 "VA-API WebP decode acceleration for images";
3850const char kVaapiWebPImageDecodeAccelerationDescription[] =
3851 "Enable or disable decode acceleration of WebP images using the VA-API.";
3852
My Nguyen614dbcc2019-10-29 03:52:323853const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3854const char kVirtualKeyboardBorderedKeyDescription[] =
3855 "Show virtual keyboard with bordered key";
3856
Curtis McMullan97924a212020-02-10 02:15:033857const char kVirtualKeyboardFloatingResizableName[] =
3858 "Virtual Keyboard Resizable Mode";
3859const char kVirtualKeyboardFloatingResizableDescription[] =
3860 "Show virtual keyboard with resizable floating mode";
3861
Brett Wilson7b44537e2017-08-18 01:38:283862const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313863const char kVirtualKeyboardDescription[] =
3864 "Always show virtual keyboard regardless of having a physical keyboard "
3865 "present";
Brett Wilson7b44537e2017-08-18 01:38:283866
tbya97bb93c2019-08-23 02:16:403867const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3868const char kZeroStateFilesDescription[] =
3869 "Enables zero state file recommendations in the Launcher, which appear when"
3870 "the search box is active and no query has been entered.";
3871
Hirokazu Honda8ef07cd2020-04-17 03:36:383872const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
3873const char kZeroCopyVideoCaptureDescription[] =
3874 "Camera produces a gpu friendly buffer on capture and, if there is, "
3875 "hardware accelerated video encoder consumes the buffer";
3876
Andrew Moylan2db11cd2019-05-22 14:25:153877// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393878
yhanadac5bff5b2017-05-18 06:37:093879#endif // defined(OS_CHROMEOS)
3880
Joel Hockey0613a832019-06-21 02:19:123881#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313882
3883#if BUILDFLAG(USE_TCMALLOC)
3884const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3885const char kDynamicTcmallocDescription[] =
3886 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3887 "utilization.";
3888#endif // BUILDFLAG(USE_TCMALLOC)
3889
Joel Hockey0613a832019-06-21 02:19:123890#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3891
Collin Baker75a29462019-03-13 19:57:313892// All views-based platforms --------------------------------------------------
3893
3894#if defined(TOOLKIT_VIEWS)
3895
Sajad Maysamc30d6f82019-03-19 22:52:503896const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463897 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503898const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463899 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503900
Collin Baker75a29462019-03-13 19:57:313901const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3902const char kInstallableInkDropDescription[] =
3903 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3904 "the pilot implementation where available.";
3905
Collin Baker10a4c242020-04-29 18:19:403906const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
3907const char kTextfieldFocusOnTapUpDescription[] =
3908 "When enabled, Views-based text fields take focus on touch-up instead of "
3909 "touch-down. This includes the Omnibox.";
3910
Collin Baker4ab8ad82019-06-06 17:02:543911const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3912const char kReopenTabInProductHelpDescription[] =
3913 "Enable in-product help that guides a user to reopen a tab if it looks "
3914 "like they accidentally closed it.";
3915
Collin Baker75a29462019-03-13 19:57:313916#endif // defined(TOOLKIT_VIEWS)
3917
Brett Wilson7b44537e2017-08-18 01:38:283918// Random platform combinations -----------------------------------------------
3919
Jiajia Qindb252e92019-01-28 11:47:483920#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3921
3922const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3923const char kWebGL2ComputeContextDescription[] =
3924 "Enable the use of WebGL 2.0 Compute API.";
3925
3926#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3927
Richard Knollc279d3232019-11-11 16:37:073928#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553929
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133930const char kClickToCallUIName[] =
3931 "Enable click to call feature signals to be handled on desktop";
3932const char kClickToCallUIDescription[] =
3933 "Enables click to call feature signals to be handled on desktop by showing "
3934 "a list of user's available devices with telephony functionality.";
3935
Richard Knollc279d3232019-11-11 16:37:073936#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3937
3938#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3939 defined(OS_CHROMEOS)
3940
Becca Hughesb11947a2020-05-11 20:55:273941const char kEnableMediaFeedsName[] = "Enables Media Feeds";
3942const char kEnableMediaFeedsDescription[] =
3943 "Enables the Media Feeds feature which allows us to fetch feeds of media "
3944 "items from websites that support the feature. ";
3945
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213946const char kRemoteCopyReceiverName[] =
3947 "Enables the remote copy feature to receive messages";
3948const char kRemoteCopyReceiverDescription[] =
3949 "Enables the remote copy feature to handle messages by writing content to "
3950 "the clipboard and showing a notification to the user.";
3951
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573952const char kRemoteCopyImageNotificationName[] =
3953 "Enables image notifications for the remote copy feature";
3954const char kRemoteCopyImageNotificationDescription[] =
3955 "Enables image notifications to be shown for the remote copy feature "
3956 "when receiving a message.";
3957
Michael van Ouwerkerk91ac7d22020-04-07 15:49:273958const char kRemoteCopyPersistentNotificationName[] =
3959 "Enables persistent notifications for the remote copy feature";
3960const char kRemoteCopyPersistentNotificationDescription[] =
3961 "Enables persistent notifications to be shown for the remote copy feature "
3962 "when receiving a message.";
3963
Richard Knollfbad3a792020-03-11 18:22:433964const char kRemoteCopyProgressNotificationName[] =
3965 "Enables progress notifications for the remote copy feature";
3966const char kRemoteCopyProgressNotificationDescription[] =
3967 "Enables progress notifications to be shown for the remote copy feature "
3968 "when receiving a message.";
3969
Richard Knoll5e85eb122019-09-05 11:15:333970#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3971 // defined(OS_CHROMEOS)
3972
3973#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3974
3975const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3976const char kDirectManipulationStylusDescription[] =
3977 "If enabled, Chrome will scroll web pages on stylus drag.";
3978
lanwei83f54452018-06-21 23:51:043979#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3980
David Bienvenuc713d502019-02-07 23:46:323981#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3982
3983const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3984const char kWebContentsOcclusionDescription[] =
3985 "If enabled, web contents will behave as hidden when it is occluded by "
3986 "other windows.";
3987
3988#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3989
Brett Wilson7b44537e2017-08-18 01:38:283990// Feature flags --------------------------------------------------------------
3991
Lei Zhang0a318af2018-11-14 02:19:463992#if defined(DCHECK_IS_CONFIGURABLE)
3993const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3994const char kDcheckIsFatalDescription[] =
3995 "By default Chrome will evaluate in this build, but only log failures, "
3996 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3997#endif // defined(DCHECK_IS_CONFIGURABLE)
3998
David Roger346d6672020-05-04 15:11:093999#if BUILDFLAG(ENABLE_DICE_SUPPORT)
4000const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
4001const char kDiceWebSigninInterceptionDescription[] =
4002 "If enabled, Chrome may promote profile creation after signin on the web.";
4003#endif
4004
Derek Schuff71d9a922019-04-24 21:36:004005#if BUILDFLAG(ENABLE_NACL)
4006const char kNaclName[] = "Native Client";
4007const char kNaclDescription[] =
4008 "Support Native Client for all web applications, even those that were not "
4009 "installed from the Chrome Web Store.";
4010#endif // ENABLE_NACL
4011
ckitagawa8dad53d2020-01-07 16:03:354012#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:564013const char kPaintPreviewDemoName[] = "Paint Preview Demo";
4014const char kPaintPreviewDemoDescription[] =
4015 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:354016 "previews.";
4017#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
4018
Lei Zhang802201c2018-11-14 18:16:284019#if BUILDFLAG(ENABLE_PLUGINS)
4020
dstockwellcc759202019-01-11 00:42:124021#if defined(OS_CHROMEOS)
4022const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:104023const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:124024#endif // defined(OS_CHROMEOS)
4025
Lei Zhang802201c2018-11-14 18:16:284026const char kPdfFormSaveName[] = "Save PDF Forms";
4027const char kPdfFormSaveDescription[] =
4028 "Enable saving PDFs with filled form data.";
4029
Hui Yingstd6b981c2020-01-31 14:46:564030const char kPdfTwoUpViewName[] = "PDF Two-up View";
4031const char kPdfTwoUpViewDescription[] =
4032 "Enable a new option to display two pages side by side in the PDF viewer.";
4033
Lei Zhang802201c2018-11-14 18:16:284034#endif // BUILDFLAG(ENABLE_PLUGINS)
4035
Brett Wilson7b44537e2017-08-18 01:38:284036#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4037
4038const char kAutofillCreditCardUploadName[] =
4039 "Enable offering upload of Autofilled credit cards";
4040const char kAutofillCreditCardUploadDescription[] =
4041 "Enables a new option to upload credit cards to Google Payments for sync "
4042 "to all Chrome devices.";
4043
4044#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4045
Stephen Chenney1bcaec832019-10-10 18:31:014046const char kPaintHoldingName[] =
4047 "Delay the commit to screen for same-origin navigations";
4048const char kPaintHoldingDescription[] =
4049 "Enables a delay before commiting the page to screen when navigating "
4050 "between pages in the same origin. This may help avoid a flash of unstyled "
4051 "content for same-origin navigations";
4052
Tomas Popela253a5832019-01-14 17:22:104053#if defined(WEBRTC_USE_PIPEWIRE)
4054
Lei Zhang507fffd2020-01-29 23:47:544055const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4056const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104057 "When enabled the WebRTC will use the PipeWire multimedia server for "
4058 "capturing the desktop content on the Wayland display server.";
4059
4060#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4061
Yann Dago9325f96e2020-01-24 16:58:374062#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4063
4064const char kUserDataSnapshotName[] = "Enable user data snapshots";
4065const char kUserDataSnapshotDescription[] =
4066 "Enables taking snapshots of the user data directory after a Chrome "
4067 "update and restoring them after a version rollback.";
4068
4069#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4070
Armando Miragliab4a2e382020-03-04 14:27:074071#if defined(OS_WIN)
4072
4073const char kRunVideoCaptureServiceInBrowserProcessName[] =
4074 "Run video capture service in browser";
4075const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
4076 "Run the video capture service in the browser process.";
4077
4078#endif // defined(OS_WIN)
4079
Brett Wilson7b44537e2017-08-18 01:38:284080// ============================================================================
4081// Don't just add flags to the end, put them in the right section in
4082// alphabetical order just like the header file.
4083// ============================================================================
4084
vabr0215a8e2017-03-28 12:47:344085} // namespace flag_descriptions