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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
Doug Arnett08b4067b2017-10-12 20:14:44546const char kEnableNoScriptPreviewsName[] = "NoScript previews";
547
548const char kEnableNoScriptPreviewsDescription[] =
549 "Enable disabling JavaScript on some pages on slow networks.";
550
Jenny Blessing45326bf2019-08-29 23:50:37551const char kEnableRemovingAllThirdPartyCookiesName[] =
552 "Enable removing SameSite=None cookies";
553const char kEnableRemovingAllThirdPartyCookiesDescription[] =
554 "Enables UI on chrome://settings/siteData to remove all third-party "
555 "cookies and site data.";
556
Robert Liao5c756102020-03-20 19:46:43557const char kColorProviderRedirectionName[] = "Color Provider Redirection";
558const char kColorProviderRedirectionDescription[] =
559 "Redirects color requests to the color provider where possible.";
560
Thanh Le2c279fbc2017-11-21 01:25:40561const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
562const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
563const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
564const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
565const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
566const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
567const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
568const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
569const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
570const char kDataReductionProxyServerAlternative10[] =
571 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54572const char kEnableDataReductionProxyNetworkServiceName[] =
573 "Data reduction proxy with network service";
574const char kEnableDataReductionProxyNetworkServiceDescription[] =
575 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47576const char kEnableDataReductionProxyServerExperimentName[] =
577 "Use an alternative Data Saver back end configuration.";
578const char kEnableDataReductionProxyServerExperimentDescription[] =
579 "Enable a different approach to saving data by configuring the back end "
580 "server";
581
Lei Zhang507fffd2020-01-29 23:47:54582const char kDesktopPWAsLocalUpdatingName[] = "Desktop PWAs local updating";
583const char kDesktopPWAsLocalUpdatingDescription[] =
Alan Cuttere50ce412019-07-12 05:26:08584 "Enable installed PWAs to update their app manifest data when the site "
585 "manifest data has changed.";
586
Lei Zhang507fffd2020-01-29 23:47:54587const char kDesktopPWAsLocalUpdatingThrottlePersistenceName[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34588 "Desktop PWAs local updating throttle persistence";
Lei Zhang507fffd2020-01-29 23:47:54589const char kDesktopPWAsLocalUpdatingThrottlePersistenceDescription[] =
Alan Cutter7e3ba0b2020-01-14 23:46:34590 "Persist the throttling of local PWA manifest update checks across browser "
591 "restarts.";
592
Rahul Singh4eabd6d2020-05-01 23:43:19593extern const char kDesktopPWAsAppIconShortcutsMenuName[] =
594 "Desktop PWAs app icon shortcuts menu";
595extern const char kDesktopPWAsAppIconShortcutsMenuDescription[] =
596 "Enable installed PWAs to include a menu of shortcuts associated with the "
597 "app icon in the taskbar on Windows, or the dock on macOS or Linux.";
598
Lei Zhang507fffd2020-01-29 23:47:54599const char kDesktopPWAsTabStripName[] = "Desktop PWA tab strips";
600const char kDesktopPWAsTabStripDescription[] =
Alan Cutter121812d2020-01-09 05:03:37601 "Experimental UI for exploring what PWA windows would look like with a tab "
602 "strip.";
603
Alexey Baskakov1d5331672020-02-27 07:49:17604const char kDesktopPWAsWithoutExtensionsName[] =
605 "Desktop PWAs without Extensions";
606const char kDesktopPWAsWithoutExtensionsDescription[] =
607 "New platform to manage Web Applications metadata. Warning: this feature "
608 "is incomplete and may corrupt your synced Chrome profile. Test accounts "
609 "only are advised.";
610
Christopher Lame66b7812018-09-26 01:49:24611const char kEnableSystemWebAppsName[] = "System Web Apps";
612const char kEnableSystemWebAppsDescription[] =
613 "Experimental system for using the Desktop PWA framework for running System"
614 "Apps (e.g Settings, Discover).";
615
Steven Valdez89a44ea92019-05-01 15:18:49616const char kEnableTLS13EarlyDataName[] = "TLS 1.3 Early Data";
617const char kEnableTLS13EarlyDataDescription[] =
618 "This option enables TLS 1.3 Early Data, allowing GET requests to be sent "
619 "during the handshake when resuming a connection to a compatible TLS 1.3 "
620 "server.";
621
Adam Langleyf66f28d22020-02-05 18:10:38622const char kPostQuantumCECPQ2Name[] = "TLS Post-Quantum Confidentiality";
623const char kPostQuantumCECPQ2Description[] =
624 "This option enables a post-quantum (i.e. resistent to quantum computers) "
625 "key exchange algorithm in TLS (CECPQ2).";
626
James Hollyer070f60a2020-05-05 06:13:15627const char kMacCoreLocationImplementationName[] =
628 "Core Location Implementation";
629const char kMacCoreLocationImplementationDescription[] =
630 "Enables usage of the Core Location APIs on macOS for geolocation";
631
Pete Lavallee2d4415c72019-10-07 20:43:56632const char kWinrtGeolocationImplementationName[] =
633 "WinRT Geolocation Implementation";
634const char kWinrtGeolocationImplementationDescription[] =
635 "Enables usage of the Windows.Devices.Geolocation WinRT APIs on Windows "
636 "for geolocation";
637
Wenjie Shid38245192019-07-11 16:20:50638const char kWinrtSensorsImplementationName[] = "WinRT Sensor Implementation";
639const char kWinrtSensorsImplementationDescription[] =
640 "Enables usage of the Windows.Devices.Sensors WinRT APIs on Windows for "
641 "sensors";
642
Mikhail Pozdnyakov73373a62017-08-24 17:31:25643const char kEnableGenericSensorExtraClassesName[] =
644 "Generic Sensor Extra Classes";
645const char kEnableGenericSensorExtraClassesDescription[] =
646 "Enables an extra set of sensor classes based on Generic Sensor API, which "
647 "expose previously unavailable platform features, i.e. AmbientLightSensor "
648 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47649
Vikas Soni78daa632019-01-12 01:32:52650const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
651const char kEnableGpuServiceLoggingDescription[] =
652 "Enable printing the actual GL driver calls.";
653
David Bokan911bded2018-11-27 23:23:32654const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
655const char kEnableImplicitRootScrollerDescription[] =
656 "Enables implicitly choosing which scroller on a page is the 'root "
657 "scroller'. i.e. The one that gets special features like URL bar movement, "
658 "overscroll glow, rotation anchoring, etc.";
659
Cathie Cheneac70602019-10-10 02:55:29660const char kEnableCSSOMViewScrollCoordinatesName[] =
661 "CSSOM View Scroll Coordinates";
662const char kEnableCSSOMViewScrollCoordinatesDescription[] =
663 "Enables CSSOM View Scroll Coordinates, this affects to box scroll "
664 "coordinates in scrollTop / scrollLeft / scrollTo' when ScrollOrigin isn't "
665 "at the left top corner. i.e. For leftwards overflow direction box "
666 "the X coordinate will start from 0 to negative value. For upwards box the "
667 "Y coordinate will start from 0 to negative value. And for other directions"
668 "(rightwards and downwards) the value will start from 0 to positive";
669
Robert Ogdene976feb2019-09-03 22:20:29670const char kEnablePreviewsCoinFlipName[] = "Enable Previews Coin Flip";
671const char kEnablePreviewsCoinFlipDescription[] =
672 "Enable coin flip experimentation of Previews.";
673
Robert Ogdene7bbbcb2020-03-24 22:37:33674const char kEnableSRPIsolatedPrerendersName[] =
675 "Enable Navigation Predictor Isolated Prerenders";
676const char kEnableSRPIsolatedPrerendersDescription[] =
677 "Enable Navigation Predictions on the Google SRP to be fully isolated.";
678
Robert Ogden26de9972020-03-27 21:00:25679const char kEnableSRPIsolatedPrerenderProbingName[] =
680 "Enable Probing on Navigation Predictor Isolated Prerenders";
681const char kEnableSRPIsolatedPrerenderProbingDescription[] =
682 "Enable probing checks for Isolated Prerenders which will block commit.";
683
Charlene Yane75ce252019-05-22 17:56:32684const char kDownloadAutoResumptionNativeName[] =
685 "Enable download auto-resumption in native";
686const char kDownloadAutoResumptionNativeDescription[] =
687 "Enables download auto-resumption in native";
688
Xing Liu13e5ec12020-05-08 17:32:34689const char kDownloadLaterName[] = "Enable download later";
690const char kDownloadLaterDescription[] = "Enables download later feature.";
691
Ian Kilpatricke68ef11a2018-07-04 03:52:10692const char kEnableLayoutNGName[] = "Enable LayoutNG";
693const char kEnableLayoutNGDescription[] =
694 "Enable Blink's next generation layout engine.";
695
Scott Littled0fd2d002018-04-13 03:37:26696const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
697const char kEnableLazyFrameLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39698 "Defers the loading of iframes marked with the attribute 'loading=lazy' "
699 "until the page is scrolled down near them.";
Scott Littled0fd2d002018-04-13 03:37:26700
rajendrant793ff512018-08-10 17:07:59701const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
702const char kEnableLazyImageLoadingDescription[] =
Scott Littledf79081b2019-05-29 23:03:39703 "Defers the loading of images marked with the attribute 'loading=lazy' "
704 "until the page is scrolled down near them.";
rajendrant793ff512018-08-10 17:07:59705
Becca Hughesac86cd442019-01-09 23:49:54706const char kEnableMediaSessionServiceName[] = "Media Session Service";
707const char kEnableMediaSessionServiceDescription[] =
708 "Enables the media session mojo service and internal media session "
709 "support.";
710
Brett Wilsonf27ff602017-07-07 22:28:47711const char kEnableNavigationTracingName[] = "Enable navigation tracing";
712const char kEnableNavigationTracingDescription[] =
713 "This is to be used in conjunction with the trace-upload-url flag. "
714 "WARNING: When enabled, Chrome will record performance data for every "
715 "navigation and upload it to the URL specified by the trace-upload-url "
716 "flag. The trace may include personally identifiable information (PII) "
717 "such as the titles and URLs of websites you visit.";
718
Bernhard Bauer5533f9912017-11-06 17:56:02719const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
720const char kEnableNetworkLoggingToFileDescription[] =
721 "Enables network logging to a file named netlog.json in the user data "
722 "directory. The file can be imported into chrome://net-internals.";
723
John Abd-El-Malek8067cc02017-12-04 23:23:20724const char kEnableNetworkServiceInProcessName[] =
725 "Runs network service in-process";
726const char kEnableNetworkServiceInProcessDescription[] =
727 "Runs the network service in the browser process.";
728
Shakti Sahu5a046f62019-03-12 19:25:34729const char kEnableNewDownloadBackendName[] = "Enable new download backend";
730const char kEnableNewDownloadBackendDescription[] =
731 "Enables the new download backend that uses offline content provider";
732
Lucas Furukawa Gadani9f57e192019-04-05 14:56:10733const char kEnablePortalsName[] = "Enable Portals.";
734const char kEnablePortalsDescription[] =
735 "Portals are an experimental web platform feature that allows embedding"
736 " and seamless transitions between pages."
737 " See https://github.com/WICG/portals and https://wicg.github.io/portals/";
738
Jeremy Roman30e81e82020-01-29 22:56:47739const char kEnablePortalsCrossOriginName[] = "Enable cross-origin Portals.";
740const char kEnablePortalsCrossOriginDescription[] =
741 "Allows portals to load cross-origin URLs in addition to same-origin ones."
742 " Has no effect if Portals are not enabled.";
743
Doug Arnettc52291a2020-05-07 18:52:30744const char kEnableTranslateSubFramesName[] = "Translate sub frames";
745const char kEnableTranslateSubFramesDescription[] =
746 "Enable the translation of sub frames (as well as the main frame)";
747
Lukasz Anforowicz846d7902020-03-11 21:04:40748const char kCorsForContentScriptsName[] = "CORS for content scripts";
749const char kCorsForContentScriptsDescription[] =
750 "Prevent content scripts of Chrome Extensions from bypassing CORS.";
751
clamyc73d9bbf2020-03-12 11:48:56752const char kCrossOriginOpenerPolicyName[] = "Cross Origin Opener Policy";
753const char kCrossOriginOpenerPolicyDescription[] =
754 "Enables Cross Origin Opener Policy.";
Yutaka Hirano4903cf92019-07-17 04:30:31755
Yutaka Hiranoaa0e62e2019-09-05 11:01:04756const char kDisableKeepaliveFetchName[] = "Disable fetch with keepalive set";
757const char kDisableKeepaliveFetchDescription[] =
758 "Disable fetch with keepalive set "
759 "(https://fetch.spec.whatwg.org/#request-keepalive-flag).";
760
Chris Hall4a4225f62019-01-18 03:07:16761const char kExperimentalAccessibilityLanguageDetectionName[] =
762 "Experimental accessibility language detection";
763const char kExperimentalAccessibilityLanguageDetectionDescription[] =
764 "Enable language detection for in-page content which is then exposed to "
Chris Hall31e92b22019-11-15 05:57:22765 "assistive technologies such as screen readers.";
Chris Hall4a4225f62019-01-18 03:07:16766
Chris Hall4f3ca5582019-11-19 02:55:49767const char kExperimentalAccessibilityLanguageDetectionDynamicName[] =
768 "Experimental accessibility language detection for dynamic content";
769const char kExperimentalAccessibilityLanguageDetectionDynamicDescription[] =
770 "Enable language detection for dynamic content which is then exposed to "
771 "assistive technologies such as screen readers.";
772
Rahul Arakeri61a2ad272019-03-19 22:55:08773const char kCompositorThreadedScrollbarScrollingName[] =
Rahul Arakeriac87fb12019-05-14 00:07:22774 "Compositor threaded scrollbar scrolling";
Rahul Arakeri61a2ad272019-03-19 22:55:08775const char kCompositorThreadedScrollbarScrollingDescription[] =
776 "Enables pointer-based scrollbar scrolling on the compositor thread "
777 "instead of the main thread";
778
Alexei Filippov522a5222019-03-29 03:33:18779const char kMemlogName[] = "Chrome heap profiler start mode.";
780const char kMemlogDescription[] =
781 "Starts heap profiling service that records sampled memory allocation "
782 "profile having each sample attributed with a callstack. "
783 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
784 "Recorded heap dumps can be obtained at chrome://tracing "
785 "[category:memory-infra] and chrome://memory-internals. This setting "
786 "controls which processes will be profiled since their start. To profile "
787 "any given process at a later time use chrome://memory-internals page.";
788const char kMemlogModeMinimal[] = "Browser and GPU";
789const char kMemlogModeAll[] = "All processes";
790const char kMemlogModeAllRenderers[] = "All renderers";
791const char kMemlogModeRendererSampling[] = "Single renderer";
792const char kMemlogModeBrowser[] = "Browser only";
793const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27794
Alexei Filippov522a5222019-03-29 03:33:18795const char kMemlogSamplingRateName[] =
796 "Heap profiling sampling interval (in bytes).";
797const char kMemlogSamplingRateDescription[] =
798 "Heap profiling service uses Poisson process to sample allocations. "
799 "Default value for the interval between samples is 100000 (100KB). "
800 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27801 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22802 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18803 "can be trusted with high fidelity. "
804 "Lower intervals produce higher samples resolution, but come at a cost of "
805 "higher performance overhead.";
806const char kMemlogSamplingRate10KB[] = "10KB";
807const char kMemlogSamplingRate50KB[] = "50KB";
808const char kMemlogSamplingRate100KB[] = "100KB";
809const char kMemlogSamplingRate500KB[] = "500KB";
810const char kMemlogSamplingRate1MB[] = "1MB";
811const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51812
Alexei Filippov522a5222019-03-29 03:33:18813const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
814const char kMemlogStackModeDescription[] =
815 "By default heap profiling service records native stacks. "
816 "A post-processing step is required to symbolize the stacks. "
817 "'Native with thread names' adds the thread name as the first frame of "
818 "each native stack. It's also possible to record a pseudo stack using "
819 "trace events as identifiers. It's also possible to do a mix of both.";
820const char kMemlogStackModeMixed[] = "Mixed";
821const char kMemlogStackModeNative[] = "Native";
822const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
823const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05824
F#m59d036e2017-09-13 07:22:17825const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
826const char kEnablePixelCanvasRecordingDescription[] =
827 "Pixel canvas recording allows the compositor to raster contents aligned "
828 "with the pixel and improves text rendering. This should be enabled when a "
829 "device is using fractional scale factor.";
830
Ella Gebee81c92018-08-14 15:51:09831const char kEnableResamplingInputEventsName[] =
832 "Enable resampling input events";
833const char kEnableResamplingInputEventsDescription[] =
834 "Predicts mouse and touch inputs position at rAF time based on previous "
835 "input";
836const char kEnableResamplingScrollEventsName[] =
837 "Enable resampling scroll events";
838const char kEnableResamplingScrollEventsDescription[] =
839 "Predicts the scroll amount at vsync time based on previous input";
840
Doug Arnettaa0bf202018-08-27 19:42:11841const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
842const char kEnableResourceLoadingHintsDescription[] =
843 "Enable using server-provided resource loading hints to provide a preview "
844 "over slow network connections.";
845
Mikel Astize2678da22020-04-02 20:55:04846const char kEnableSyncTrustedVaultName[] =
847 "Enable trusted vault sync passphrase type";
848const char kEnableSyncTrustedVaultDescription[] =
849 "Enables the new, experimental passphrase type for sync data";
850
Maksim Moskvitin35b09c1bf2019-06-28 17:29:48851const char kEnableSyncUSSNigoriName[] = "Enable USS for sync encryption keys";
852const char kEnableSyncUSSNigoriDescription[] =
853 "Enables the new, experimental implementation of sync encryption keys";
854
David Bokane9370c22019-02-14 15:19:58855const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
856const char kEnableTextFragmentAnchorDescription[] =
857 "Enables scrolling to text specified in URL's fragment.";
858
Brett Wilsonf27ff602017-07-07 22:28:47859const char kEnableUseZoomForDsfName[] =
860 "Use Blink's zoom for device scale factor.";
861const char kEnableUseZoomForDsfDescription[] =
862 "If enabled, Blink uses its zooming mechanism to scale content for device "
863 "scale factor.";
864const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
865const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
866const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
867
Sean Harrison9dc405a52019-08-27 18:23:10868const char kEnableSubresourceRedirectName[] =
869 "Enable Render Level Data Use Optimization";
870const char kEnableSubresourceRedirectDescription[] =
871 "Allow Render Level Data Use Optimization";
872
Adam Langley7542a7b2019-10-04 02:00:55873const char kEnableWebAuthenticationCableV2SupportName[] =
874 "Web Authentication caBLE v2 support";
875const char kEnableWebAuthenticationCableV2SupportDescription[] =
876 "Enable the QR-based pairingless BLE protocol for use with the Web "
877 "Authentication API. (This will also enable the cloud-based protocol "
878 "on platforms where it is not already enabled.)";
Kim Paulhamusae635a32018-06-27 07:30:54879
Andreas Haasb400d912019-08-28 18:54:10880const char kExperimentalWebAssemblyFeaturesName[] = "Experimental WebAssembly";
881const char kExperimentalWebAssemblyFeaturesDescription[] =
882 "Enable web pages to use experimental WebAssembly features.";
883
Clemens Hammacher0c8a15a2018-04-27 13:45:32884const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
885const char kEnableWasmBaselineDescription[] =
886 "Enables WebAssembly baseline compilation and tier up.";
887
Clemens Backes50e0ecd2020-01-20 10:43:24888const char kEnableWasmLazyCompilationName[] = "WebAssembly lazy compilation";
889const char kEnableWasmLazyCompilationDescription[] =
890 "Enables lazy (JIT on first call) compilation of WebAssembly modules.";
891
Deepti Gandluri11734cc42019-05-02 18:00:20892const char kEnableWasmSimdName[] = "WebAssembly SIMD support.";
893const char kEnableWasmSimdDescription[] =
894 "Enables support for the WebAssembly SIMD proposal.";
895
Andreas Haasb400d912019-08-28 18:54:10896const char kEnableWasmThreadsName[] = "WebAssembly threads support";
Ben Smith24c1e5c2018-06-20 01:09:02897const char kEnableWasmThreadsDescription[] =
Ben Smith8ed20cd2020-01-23 19:06:56898 "Enables support for the WebAssembly Threads proposal.";
Ben Smith24c1e5c2018-06-20 01:09:02899
Clemens Backes963eb37be2020-01-10 11:56:49900const char kEnableWasmTieringName[] = "WebAssembly tiering";
901const char kEnableWasmTieringDescription[] =
902 "Enables tiered compilation of WebAssembly (will tier up to TurboFan if "
Clemens Backes50e0ecd2020-01-20 10:43:24903 "#enable-webassembly-baseline is enabled).";
Clemens Backes963eb37be2020-01-10 11:56:49904
Christopher Thompsonf3ba20122019-06-06 22:01:01905const char kEvDetailsInPageInfoName[] = "EV certificate details in Page Info.";
906const char kEvDetailsInPageInfoDescription[] =
907 "Shows the EV certificate details in the Page Info bubble.";
908
Brett Wilsonf27ff602017-07-07 22:28:47909const char kExpensiveBackgroundTimerThrottlingName[] =
910 "Throttle expensive background timers";
911const char kExpensiveBackgroundTimerThrottlingDescription[] =
912 "Enables intervention to limit CPU usage of background timers to 1%.";
913
Brett Wilsonf27ff602017-07-07 22:28:47914const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
915const char kExperimentalExtensionApisDescription[] =
916 "Enables experimental extension APIs. Note that the extension gallery "
917 "doesn't allow you to upload extensions that use experimental APIs.";
918
Sarthak Shah364c1982019-11-26 23:49:38919const char kExperimentalFlingAnimationName[] =
920 "Enable experimental fling animation";
921const char kExperimentalFlingAnimationDescription[] =
922 "Enables the use of a touch fling curve that is based on the behavior of "
923 "native apps on Windows.";
924
Ian Clelland37a985d2018-05-04 02:43:13925const char kExperimentalProductivityFeaturesName[] =
926 "Experimental Productivity Features";
927const char kExperimentalProductivityFeaturesDescription[] =
928 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki77964002020-03-12 13:54:06929 "import maps and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:13930
Brett Wilsonf27ff602017-07-07 22:28:47931const char kExperimentalWebPlatformFeaturesName[] =
932 "Experimental Web Platform features";
933const char kExperimentalWebPlatformFeaturesDescription[] =
934 "Enables experimental Web Platform features that are in development.";
935
936const char kExtensionContentVerificationName[] =
937 "Extension Content Verification";
938const char kExtensionContentVerificationDescription[] =
939 "This flag can be used to turn on verification that the contents of the "
940 "files on disk for extensions from the webstore match what they're "
941 "expected to be. This can be used to turn on this feature if it would not "
942 "otherwise have been turned on, but cannot be used to turn it off (because "
943 "this setting can be tampered with by malware).";
944const char kExtensionContentVerificationBootstrap[] =
945 "Bootstrap (get expected hashes, but do not enforce them)";
946const char kExtensionContentVerificationEnforce[] =
947 "Enforce (try to get hashes, and enforce them if successful)";
948const char kExtensionContentVerificationEnforceStrict[] =
949 "Enforce strict (hard fail if we can't get hashes)";
950
Archana Simha6e7503db2019-12-10 03:52:58951const char kExtensionsCheckupName[] = "Extensions Checkup";
952const char kExtensionsCheckupDescription[] =
953 "Enable the extensions checkup experiment";
954
Peter Boströma445353a2019-03-21 02:58:15955const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
956const char kExtensionsToolbarMenuDescription[] =
957 "Enable a separate toolbar button and menu for extensions";
958
Brett Wilsonf27ff602017-07-07 22:28:47959const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
960const char kExtensionsOnChromeUrlsDescription[] =
961 "Enables running extensions on chrome:// URLs, where extensions explicitly "
962 "request this permission.";
galinapae72e152017-05-12 13:12:28963
Axel Antoine12df71182019-07-25 18:11:21964const char kFilteringScrollPredictionName[] = "Filtering scroll prediction";
965const char kFilteringScrollPredictionDescription[] =
966 "Enable filtering of predicted scroll events";
967
Tom McKeed47f7ed62020-04-06 13:53:40968const char kFirstScrollLatencyMeasurementName[] =
969 "First Scroll Latency Measurement";
970const char kFirstScrollLatencyMeasurementDescription[] =
971 "Enables measurement of the latency between user input events and visual "
972 "updates for the first scroll of a navigation.";
973
David Bokan432978d2019-08-15 18:18:52974const char kFractionalScrollOffsetsName[] = "Fractional Scroll Offsets";
975const char kFractionalScrollOffsetsDescription[] =
976 "Enables fractional scroll offsets inside Blink, exposing non-integer "
977 "offsets to web APIs.";
978
Aaron Tagliaboschidbd80d222020-01-24 14:07:42979const char kFreezeUserAgentName[] = "Freeze User-Agent request header";
980const char kFreezeUserAgentDescription[] =
981 "Set the User-Agent request header to a static string that conforms to the "
982 "current User-Agent string format but only reveals desktop vs Android and "
983 "if the 'mobile' flag is set";
984
Brett Wilsonecb80982017-07-12 20:34:51985const char kForceEffectiveConnectionTypeName[] =
986 "Override effective connection type";
987const char kForceEffectiveConnectionTypeDescription[] =
988 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:30989 "returned by the network quality estimator. Slow 2G on Cellular returns "
990 "Slow 2G when connected to a cellular network, and the actual estimate "
991 "effective connection type when not on a cellular network. Previews are "
992 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:51993const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
994const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
995const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:30996const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
997 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:51998const char kEffectiveConnectionType2GDescription[] = "2G";
999const char kEffectiveConnectionType3GDescription[] = "3G";
1000const char kEffectiveConnectionType4GDescription[] = "4G";
1001
Jay Harris583f48922019-05-06 05:55:241002const char kFileHandlingAPIName[] = "File Handling API";
1003const char kFileHandlingAPIDescription[] =
1004 "Enables the file handling API, allowing websites to register as file "
1005 "handlers. This depends on native-file-system";
1006
Brett Wilsonecb80982017-07-12 20:34:511007const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1008const char kFillOnAccountSelectDescription[] =
1009 "Filling of passwords when an account is explicitly selected by the user "
1010 "rather than autofilling credentials on page load.";
1011
Brett Wilsonecb80982017-07-12 20:34:511012const char kForceTextDirectionName[] = "Force text direction";
1013const char kForceTextDirectionDescription[] =
1014 "Explicitly force the per-character directionality of UI text to "
1015 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1016 "direction of the character language.";
1017const char kForceDirectionLtr[] = "Left-to-right";
1018const char kForceDirectionRtl[] = "Right-to-left";
1019
1020const char kForceUiDirectionName[] = "Force UI direction";
1021const char kForceUiDirectionDescription[] =
1022 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1023 "mode, overriding the default direction of the UI language.";
1024
Ionel Popescu4ba2a0932019-05-07 20:10:271025const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
1026const char kFormControlsRefreshDescription[] =
1027 "If enabled, HTML forms elements will be rendered using an updated style.";
1028
Tommy Steimel863e6cf2019-07-01 19:07:361029const char kGlobalMediaControlsName[] = "Global Media Controls";
1030const char kGlobalMediaControlsDescription[] =
1031 "Enables the Global Media Controls UI in the toolbar.";
1032
Takumi Fujimotod25d2b72019-12-19 00:36:181033const char kGlobalMediaControlsForCastName[] = "Global Media Controls for Cast";
1034const char kGlobalMediaControlsForCastDescription[] =
1035 "Shows Cast sessions in the Global Media Controls UI. Requires "
1036 "#global-media-controls and #cast-media-route-provider to also be enabled.";
1037
Tommy Steimele5c5c122020-02-06 23:22:351038const char kGlobalMediaControlsPictureInPictureName[] =
1039 "Global Media Controls Picture-in-Picture";
1040const char kGlobalMediaControlsPictureInPictureDescription[] =
1041 "Enables Picture-in-Picture controls in the Global Media Controls UI. "
1042 "Requires "
1043 "#global-media-controls to also be enabled.";
1044
Brett Wilsonecb80982017-07-12 20:34:511045const char kGpuRasterizationName[] = "GPU rasterization";
danakj51faabd2020-03-31 17:25:051046const char kGpuRasterizationDescription[] = "Use GPU to rasterize web content.";
Brett Wilsonecb80982017-07-12 20:34:511047
Ioana Pandele1ed7ef72018-11-21 15:22:031048const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1049const char kGooglePasswordManagerDescription[] =
1050 "Enables access to the Google Password Manager UI from Chrome.";
1051
Gabrielle Paladoaebf7ca2019-01-16 07:07:061052const char kHandwritingGestureName[] = "Handwriting Gestures";
1053const char kHandwritingGestureDescription[] =
Darren Shena494b6c42020-03-11 00:38:141054 "Enables handwriting gestures within the virtual keyboard. This will send "
1055 "handwriting you write inside the virtual keyboard to Google servers for "
1056 "recognition but will not be associated with your Google account.";
Gabrielle Paladoaebf7ca2019-01-16 07:07:061057
Tommy Steimel1aadd7b2019-01-18 19:39:421058const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1059const char kHardwareMediaKeyHandlingDescription[] =
1060 "Enables using media keys to control the active media session. This "
1061 "requires MediaSessionService to be enabled too";
1062
John Delaney521fe9f2020-04-29 22:18:191063const char kHeavyAdPrivacyMitigationsName[] = "Heavy ad privacy mitigations";
1064const char kHeavyAdPrivacyMitigationsDescription[] =
1065 "Enables privacy mitigations for the heavy ad intervention. Disabling "
1066 "this makes the intervention deterministic. Defaults to enabled.";
John Delaney782c77762019-10-28 15:53:561067
1068const char kHeavyAdInterventionName[] = "Heavy Ad Intervention";
1069const char kHeavyAdInterventionDescription[] =
1070 "Unloads ads that use too many device resources.";
1071
Toni Barzic7e93fa52020-01-29 01:35:471072const char kHideShelfControlsInTabletModeName[] =
1073 "Hide shelf control buttons in tablet mode.";
1074
1075const char kHideShelfControlsInTabletModeDescription[] =
1076 "Hides home, back, and overview button from the shelf while the device is "
1077 "in tablet mode. Predicated on shelf-hotseat feature being enabled.";
1078
Ryan Landay4242dbc22018-04-04 01:47:331079const char kHorizontalTabSwitcherAndroidName[] =
1080 "Enable horizontal tab switcher";
1081const char kHorizontalTabSwitcherAndroidDescription[] =
1082 "Changes the layout of the Android tab switcher so tabs scroll "
1083 "horizontally instead of vertically.";
1084
Matt Simmons2048b2a2018-12-20 20:12:561085const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1086const char kTabSwitcherOnReturnDescription[] =
1087 "Enable tab switcher on return after specified time has elapsed";
1088
Brett Wilsonecb80982017-07-12 20:34:511089const char kHostedAppQuitNotificationName[] =
1090 "Quit notification for hosted apps";
1091const char kHostedAppQuitNotificationDescription[] =
1092 "Display a notification when quitting Chrome if hosted apps are currently "
1093 "running.";
1094
1095const char kHostedAppShimCreationName[] =
1096 "Creation of app shims for hosted apps on Mac";
1097const char kHostedAppShimCreationDescription[] =
1098 "Create app shims on Mac when creating a hosted app.";
1099
Brett Wilsonecb80982017-07-12 20:34:511100const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1101const char kIgnoreGpuBlacklistDescription[] =
1102 "Overrides the built-in software rendering list and enables "
1103 "GPU-acceleration on unsupported system configurations.";
1104
Ryan Sturm8c3dbc92018-06-26 19:22:371105const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441106const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371107 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441108
Ehimare Okoyomon9b090d422020-01-17 09:52:451109const char kImprovedCookieControlsName[] =
1110 "Enable improved cookie controls UI in incognito mode";
1111const char kImprovedCookieControlsDescription[] =
1112 "Improved UI in Incognito mode for third-party cookie blocking.";
1113
Ehimare Okoyomon504c1952019-12-16 18:05:021114const char kImprovedCookieControlsForThirdPartyCookieBlockingName[] =
1115 "Enable improved UI for third-party cookie blocking";
1116const char kImprovedCookieControlsForThirdPartyCookieBlockingDescription[] =
1117 "Enables an improved UI for existing third-party cookie blocking users.";
1118
Matt Amert2df4f1452019-12-09 04:59:491119const char kImpulseScrollAnimationsName[] = "Impulse-style scroll animations";
1120const char kImpulseScrollAnimationsDescription[] =
1121 "Replaces the default scroll animation with Impulse-style scroll "
1122 "animations.";
1123
Brett Wilsonecb80982017-07-12 20:34:511124const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1125const char kInProductHelpDemoModeChoiceDescription[] =
1126 "Selects the In-Product Help demo mode.";
1127
Jarrydc3639ac2020-04-09 17:05:391128const char kInstalledAppsInCbdName[] = "Installed Apps in Clear Browsing Data";
1129const char kInstalledAppsInCbdDescription[] =
1130 "Adds the installed apps warning dialog to the clear browsing data flow "
1131 "which allows users to protect installed apps' data from being deleted.";
1132
Brett Wilsonecb80982017-07-12 20:34:511133const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1134const char kJavascriptHarmonyDescription[] =
1135 "Enable web pages to use experimental JavaScript features.";
1136
1137const char kJavascriptHarmonyShippingName[] =
1138 "Latest stable JavaScript features";
1139const char kJavascriptHarmonyShippingDescription[] =
1140 "Some web pages use legacy or non-standard JavaScript extensions that may "
1141 "conflict with the latest JavaScript features. This flag allows disabling "
1142 "support of those features for compatibility with such pages.";
1143
tby0e3e58192020-04-08 23:14:221144const char kLauncherSettingsSearchName[] = "Launcher settings search";
1145const char kLauncherSettingsSearchDescription[] =
1146 "Enable search results for OS settings in the launcher.";
1147
Christopher Thompson493f1062020-01-28 23:16:431148const char kLegacyTLSEnforcedName[] =
1149 "Enforce deprecation of legacy TLS versions";
1150const char kLegacyTLSEnforcedDescription[] =
1151 "Enable connection errors and interstitials for sites that use legacy TLS "
1152 "versions (TLS 1.0 and TLS 1.1), which are deprecated and will be removed "
1153 " in the future.";
1154
Christopher Thompsonb89e7f92019-09-26 22:31:421155const char kLegacyTLSWarningsName[] =
1156 "Show security warnings for sites using legacy TLS versions";
1157const char kLegacyTLSWarningsDescription[] =
1158 "Show security warnings for sites that use legacy TLS versions (TLS 1.0 "
1159 "and TLS 1.1), which are deprecated and will be removed in the future.";
1160
Brett Wilsonecb80982017-07-12 20:34:511161const char kLoadMediaRouterComponentExtensionName[] =
1162 "Load Media Router Component Extension";
1163const char kLoadMediaRouterComponentExtensionDescription[] =
1164 "Loads the Media Router component extension at startup.";
1165
Hazem Ashmawyf1cd7e42019-03-25 18:17:321166const char kLogJsConsoleMessagesName[] =
1167 "Log JS console messages in system logs";
1168const char kLogJsConsoleMessagesDescription[] =
1169 "Enable logging JS console messages in system logs, please note that they "
1170 "may contain PII.";
1171
Mustafa Emre Acer137dc8b2018-08-29 20:38:131172const char kLookalikeUrlNavigationSuggestionsName[] =
1173 "Navigation suggestions for lookalike URLs";
1174const char kLookalikeUrlNavigationSuggestionsDescription[] =
1175 "Enable navigation suggestions for URLs that are visually similar to "
1176 "popular domains or to domains with a site engagement score.";
1177
Brett Wilsonecb80982017-07-12 20:34:511178const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1179const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511180
Becca Hughes71e8ceb2020-03-31 22:23:401181const char kMediaHistoryName[] = "Enable Media History";
1182const char kMediaHistoryDescription[] =
1183 "Enables Media History which records data around media playbacks on "
1184 "websites.";
1185
Lei Zhang507fffd2020-01-29 23:47:541186const char kMediaInspectorLoggingName[] = "Enable media log in developer tools";
1187const char kMediaInspectorLoggingDescription[] =
Ted Meyera1fd6ce2019-10-22 03:21:331188 "Move media logging from chrome://media-internals into the developer tools "
Yang Guo08a824e2020-02-06 16:00:101189 "project.";
Ted Meyera1fd6ce2019-10-22 03:21:331190
spqchanb87755692018-04-05 00:46:091191const char kMediaRouterCastAllowAllIPsName[] =
1192 "Connect to Cast devices on all IP addresses";
1193const char kMediaRouterCastAllowAllIPsDescription[] =
1194 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311195 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091196
Joel Hockey73bc7122019-10-20 21:41:111197const char kMixBrowserTypeTabsName[] = "Mix browser type tabs";
1198const char kMixBrowserTypeTabsDescription[] =
1199 "Allows tabs to be dragged between any browsers that support tabs, "
1200 "including apps";
1201
David Roger2183afb2019-02-21 14:19:151202const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1203const char kMobileIdentityConsistencyDescription[] =
1204 "Enables stronger identity consistency on mobile";
1205
Ella Ge1282f552019-06-24 20:06:031206const char kMouseSubframeNoImplicitCaptureName[] =
1207 "Disable mouse implicit capture for iframe";
1208const char kMouseSubframeNoImplicitCaptureDescription[] =
1209 "When enable, mouse down does not implicit capture for iframe.";
1210
Marijn Kruisselbrinkca4bb5e2019-04-22 18:19:421211const char kNativeFileSystemAPIName[] = "Native File System API";
1212const char kNativeFileSystemAPIDescription[] =
1213 "Enables the experimental Native File System API, giving websites access "
1214 "to the native file system";
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551215
James Vecore30f589c22020-04-03 23:16:171216const char kNearbySharingName[] = "Nearby Sharing";
1217const char kNearbySharingDescription[] =
1218 "Enables Nearby Sharing for sharing content between devices.";
1219
Monica Bastae2331412020-04-10 14:07:301220const char kNewProfilePickerName[] = "New profile picker";
1221const char kNewProfilePickerDescription[] =
1222 "Enables new profile picker implementation.";
1223
Brett Wilsonecb80982017-07-12 20:34:511224const char kNewUsbBackendName[] = "Enable new USB backend";
1225const char kNewUsbBackendDescription[] =
1226 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341227
Taylor Bergquist187a9f92019-08-12 22:13:151228const char kNewTabstripAnimationName[] = "New tabstrip animations";
1229const char kNewTabstripAnimationDescription[] =
1230 "New implementation of tabstrip animations.";
1231
Regan Hsuc72a6112020-02-28 19:10:021232const char kNewOsSettingsSearchName[] = "New OS Settings Search";
1233const char kNewOsSettingsSearchDescription[] =
1234 "Enables New OS Settings search with fuzzy matching, and disables the old "
1235 "OS settings search using exact string matching.";
1236
Regan Hsub31b6012020-04-23 22:18:471237const char kDlcSettingsUiName[] = "DLC Settings UI";
1238const char kDlcSettingsUiDescription[] =
1239 "Enables DLC (Downloadable Content) Settings subpage in the Device section "
1240 "of OS Settings.";
1241
Aaron Krajeski7df4f93c2020-02-20 18:07:451242const char kTextureLayerSkipWaitForActivationName[] = "Parallelize layers";
1243const char kTextureLayerSkipWaitForActivationDescription[] =
1244 "Don't wait for layer activation before beginning new frame.";
1245
Alex Newcomerd7b0cc42018-05-25 22:58:481246const char kNotificationIndicatorName[] = "Notification Indicators";
1247const char kNotificationIndicatorDescription[] =
1248 "Enable notification indicators, which appear on app icons when a "
1249 "notification is active. This will also enable notifications in context "
1250 "menus.";
1251
Xing Liu1919ec232019-07-22 20:38:041252const char kNotificationSchedulerDebugOptionName[] =
1253 "Notification scheduler debug options";
1254const char kNotificationSchedulerDebugOptionDescription[] =
1255 "Enable debugging mode to override certain behavior of notification "
1256 "scheduler system for easier manual testing.";
1257const char kNotificationSchedulerImmediateBackgroundTaskDescription[] =
1258 "Show scheduled notification right away.";
1259
Brett Wilsonecb80982017-07-12 20:34:511260const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1261const char kNotificationsNativeFlagDescription[] =
1262 "Enable support for using the native notification toasts and notification "
1263 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341264
Lan Wei97ee4b1f2019-07-25 21:02:391265const char kUpdateHoverAtBeginFrameName[] = "Update hover at the begin frame";
1266const char kUpdateHoverAtBeginFrameDescription[] =
1267 "Recompute hover state at BeginFrame for layout and scroll based mouse "
1268 "moves, rather than old timing-based mechanism.";
1269
Valeriya Sinevich972ac122018-09-05 07:33:191270const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1271const char kUseMultiloginEndpointDescription[] =
1272 "Use Gaia OAuth multilogin for identity consistency.";
1273
Brett Wilsonecb80982017-07-12 20:34:511274const char kOfferStoreUnmaskedWalletCardsName[] =
1275 "Google Payments card saving checkbox";
1276const char kOfferStoreUnmaskedWalletCardsDescription[] =
1277 "Show the checkbox to offer local saving of a credit card downloaded from "
1278 "the server.";
1279
Tomasz Wiszkowski8a0e0dc42020-02-19 00:06:371280const char kOmniboxAdaptiveSuggestionsCountName[] =
1281 "Adaptive Omnibox Suggestions count";
1282const char kOmniboxAdaptiveSuggestionsCountDescription[] =
1283 "Dynamically adjust number of presented Omnibox suggestions depending on "
1284 "available space. When enabled, this feature will increase (or decrease) "
1285 "amount of offered Omnibox suggestions to fill in the space between the "
1286 "Omnibox and soft keyboard (if any). See also Max Autocomplete Matches "
1287 "flag to adjust the limit of offered suggestions. The number of shown "
1288 "suggestions will be no less than the platform default limit.";
1289
Brandon Wylie1299ff82020-01-23 02:13:371290const char kOmniboxAssistantVoiceSearchName[] =
1291 "Omnibox Assistant Voice Search";
1292const char kOmniboxAssistantVoiceSearchDescription[] =
1293 "When enabled, use Assistant for omnibox voice query recognition instead of"
1294 " Android's built-in voice recognition service. Only works on Android.";
1295
manuk4542e232019-09-11 19:27:351296const char kOmniboxAutocompleteTitlesName[] = "Omnibox Autocomplete Titles";
1297const char kOmniboxAutocompleteTitlesDescription[] =
1298 "Allows autocompleting bookmark, history, and document suggestions when the"
1299 " user input is a prefix of their titles, as opposed to their URLs.";
1300
Tomasz Wiszkowski70fb35f2020-02-27 00:39:191301const char kOmniboxCompactSuggestionsName[] = "Omnibox: Compact suggestions";
1302const char kOmniboxCompactSuggestionsDescription[] =
1303 "Conserve the space for Omnibox Suggestions by slightly reducing their "
1304 "size.";
1305
1306const char kOmniboxDeferredKeyboardPopupName[] =
1307 "Omnibox: Defer keyboard popup";
1308const char kOmniboxDeferredKeyboardPopupDescription[] =
1309 "Defer keyboard popup when user selects the Omnibox to allow presenting "
1310 "more instant/zero-prefix suggestions. The soft keyboard will only be "
1311 "shown when user taps the Omnibox again, or if there's no suggestions to "
1312 "show to the user.";
1313
Brett Wilsonecb80982017-07-12 20:34:511314const char kOmniboxDisplayTitleForCurrentUrlName[] =
1315 "Include title for the current URL in the omnibox";
1316const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1317 "In the event that the omnibox provides suggestions on-focus, the URL of "
1318 "the current page is provided as the first suggestion without a title. "
1319 "Enabling this flag causes the title to be displayed.";
1320
Patrick Noland9e1fc5052019-07-31 00:24:111321const char kOmniboxDisableInstantExtendedLimitName[] =
1322 "Disable the 'instant extended' limit on search suggestions";
1323const char kOmniboxDisableInstantExtendedLimitDescription[] =
1324 "Effectively doubles the max number of Google-provided search suggestions "
1325 "on Android by disabling the 'Instant Extended' check.";
Justin Donnellyf2703482019-10-24 21:42:151326
1327const char kOmniboxExperimentalSuggestScoringName[] =
1328 "Omnibox Experimental Suggest Scoring";
1329const char kOmniboxExperimentalSuggestScoringDescription[] =
1330 "Enables an experimental scoring mode for suggestions when Google is the "
1331 "default search engine.";
1332
manukh5ff0f582020-01-14 03:54:131333const char kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsName[] =
1334 "Omnibox History Quick Provider Allow but Do Not Score Midword Terms";
1335const char
1336 kOmniboxHistoryQuickProviderAllowButDoNotScoreMidwordTermsDescription[] =
1337 "Midword terms are allowed but not scored.";
1338const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsName[] =
1339 "Omnibox History Quick Provider Allow Midword Continuations";
1340const char kOmniboxHistoryQuickProviderAllowMidwordContinuationsDescription[] =
1341 "Midword matches are allowed and scored when the match begins immediately "
1342 "after the previous match ends.";
1343
manukaddd3c42019-04-09 21:20:591344const char kOmniboxLocalEntitySuggestionsName[] =
1345 "Omnibox Local Entity Suggestions";
1346const char kOmniboxLocalEntitySuggestionsDescription[] =
1347 "Enables location specific suggestions displayed with images and enhanced "
1348 "layout, similar to #omnibox-rich-entity-suggestions. Enabling this feature"
1349 "will also enable #omnibox-rich-entity-suggestions.";
1350
manuk695f9d4532020-03-18 19:22:081351const char kOmniboxRichAutocompletionName[] = "Omnibox Rich Autocompletion";
1352const char kOmniboxRichAutocompletionDescription[] =
1353 "Allow autocompletion for titles and non-prefixes. I.e. suggestions whose "
1354 "titles or URLs contain the user input as a continuous chunk, but not "
1355 "necessarily a prefix, can be the default suggestion. Typically, only "
1356 "suggestions whose URLs are prefixed by the user input can be. The "
1357 "potential variations toggle 4 params: 1) 'Title UI' displays titles, 2) "
1358 "'2-Line UI' includes titles (and URLs when autocompleting titles) on a "
1359 "2nd line, 3) 'Title AC' autocompletes titles, and 4) 'Non-Prefix AC' "
1360 "autocompletes non-prefixes.";
1361
Moe Ahmadid0ce5de2019-08-30 21:55:021362const char kOmniboxOnFocusSuggestionsName[] = "Omnibox on-focus suggestions";
1363const char kOmniboxOnFocusSuggestionsDescription[] =
1364 "Configures Omnibox on-focus suggestions - suggestions displayed on-focus "
1365 "before the user has typed any input";
1366
Tommy Li55784022020-04-28 20:58:181367const char kOmniboxOnFocusSuggestionsContextualWebName[] =
1368 "Omnibox on-focus suggestions for the contextual Web";
1369const char kOmniboxOnFocusSuggestionsContextualWebDescription[] =
1370 "Enables on-focus suggestions on the Open Web, that are contextual to the "
1371 "current URL. Will only work if user is signed-in and syncing, or is "
1372 "otherwise eligible to send the current page URL to the suggest server.";
1373
Brandon Wylief8dd4e82019-07-11 16:39:571374const char kOmniboxSearchEngineLogoName[] = "Omnibox search engine logo";
1375const char kOmniboxSearchEngineLogoDescription[] =
1376 "Display the current default search engine's logo in the omnibox";
1377
Benoit Lizeab08362c2017-07-19 14:50:541378const char kOmniboxSpareRendererName[] =
1379 "Start spare renderer on omnibox focus";
1380const char kOmniboxSpareRendererDescription[] =
1381 "When the omnibox is focused, start an empty spare renderer. This can "
1382 "speed up the load of the navigation from the omnibox.";
1383
Filip Gorski927709ea2020-04-30 15:58:371384const char kOmniboxSuggestionsRecyclerViewName[] =
1385 "Omnibox Suggestions using a recycler view";
1386const char kOmniboxSuggestionsRecyclerViewDescription[] =
1387 "Use an Android RecyclerView to render the Omnibox Suggestions drop down.";
1388
Tommy C. Lie4194b732018-09-28 22:21:511389const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1390 "Omnibox UI Hide Steady-State URL Scheme";
1391const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1392 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361393 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511394
1395const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1396 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1397const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1398 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361399 "Hidden portions are restored during editing.";
1400
1401const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1402 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1403const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1404 "In the omnibox, hide the path, query and ref from steady state displayed "
1405 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121406
Brett Wilsonecb80982017-07-12 20:34:511407const char kOmniboxUIMaxAutocompleteMatchesName[] =
1408 "Omnibox UI Max Autocomplete Matches";
Brett Wilsonecb80982017-07-12 20:34:511409const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1410 "Changes the maximum number of autocomplete matches displayed in the "
1411 "Omnibox UI.";
1412
Kevin Baileycd6889922019-05-30 17:22:551413const char kOmniboxMaxURLMatchesName[] = "Omnibox Max URL Matches";
1414const char kOmniboxMaxURLMatchesDescription[] =
1415 "The maximum number of URL matches to show, unless there are no "
1416 "replacements.";
1417
Ce Chenc8d803a2020-04-27 09:31:331418const char kOmniboxOnDeviceHeadSuggestionsIncognitoName[] =
1419 "Omnibox on device head suggestions (incognito only)";
1420const char kOmniboxOnDeviceHeadSuggestionsIncognitoDescription[] =
Ce Chen20af01c2019-07-02 19:16:361421 "Google head non personalized search suggestions provided by a compact on "
Ce Chenc8d803a2020-04-27 09:31:331422 "device model for incognito";
1423
1424const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoName[] =
1425 "Omnibox on device head suggestions (non-incognito only)";
1426const char kOmniboxOnDeviceHeadSuggestionsNonIncognitoDescription[] =
1427 "Google head non personalized search suggestions provided by a compact on "
1428 "device model for non-incognito";
Ce Chen20af01c2019-07-02 19:16:361429
Tommy Li7d1a68b2019-09-06 23:12:521430const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateName[] =
1431 "Omnibox Preserve Default Match Against Async Update";
1432const char kOmniboxPreserveDefaultMatchAgainstAsyncUpdateDescription[] =
1433 "Preserves the default match against change when providers return results "
1434 "asynchronously. This prevents the default match from changing after the "
1435 "user finishes typing. Without this feature, if the default match is "
1436 "updated right when the user presses Enter, the user may go to a "
1437 "surprising destination.";
1438
Justin Donnelly65c9e8b2017-10-01 05:15:011439const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1440const char kOmniboxUISwapTitleAndUrlDescription[] =
1441 "In the omnibox dropdown, shows titles before URLs when both are "
1442 "available.";
1443
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251444const char kOmniboxZeroSuggestionsOnNTPName[] =
1445 "Omnibox Zero Suggestions on New Tab Page";
1446const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1447 "Offer suggestions when URL bar (omnibox) is focused.";
1448
Moe Ahmadi4005ec92019-09-09 16:55:531449const char kOmniboxZeroSuggestionsOnNTPRealboxName[] =
1450 "Zero Suggestions in real search box on New Tab Page";
1451const char kOmniboxZeroSuggestionsOnNTPRealboxDescription[] =
1452 "Offer suggestions when the real search box on New Tab Page is focused.";
1453
Tommy Li1d03b9bf2019-09-23 23:46:341454const char kOmniboxZeroSuggestionsOnSERPName[] =
1455 "Omnibox Zero Suggestions on SERP / On-Focus Query Refinement";
1456const char kOmniboxZeroSuggestionsOnSERPDescription[] =
1457 "Offer query refinement suggestions when the URL bar (omnibox) is focused "
1458 "on the default search provider's search results page (SERP).";
1459
Mark Lieufaa1b762019-01-08 19:37:281460const char kOnTheFlyMhtmlHashComputationName[] =
1461 "On-The-Fly MHTML Hash Computation";
1462const char kOnTheFlyMhtmlHashComputationDescription[] =
1463 "Save MHTML files to the target location and calculate their content "
1464 "digests in one step.";
1465
Adrienne Walkerc87477e2018-06-06 22:28:211466const char kOopRasterizationName[] = "Out of process rasterization";
1467const char kOopRasterizationDescription[] =
1468 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1469 "Must also enable GPU rasterization";
1470
Eric Karl34c48382019-10-15 02:04:171471const char kEnableDeJellyName[] = "Experimental de-jelly effect";
1472const char kEnableDeJellyDescription[] =
1473 "Enables an experimental effect which attempts to mitigate "
1474 "\"jelly-scrolling\". This is an experimental implementation with known "
1475 "bugs, visual artifacts, and performance cost. This implementation may be "
1476 "removed at any time.";
1477
Donn Denman43baac62019-05-22 17:31:051478const char kOverlayNewLayoutName[] = "Overlay new layout";
1479const char kOverlayNewLayoutDescription[] =
1480 "Enables a new layout for the "
1481 "Overlay panels including Contextual Search and Preview Tab.";
1482
Brett Wilsonecb80982017-07-12 20:34:511483const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1484const char kOverlayScrollbarsDescription[] =
1485 "Enable the experimental overlay scrollbars implementation. You must also "
1486 "enable threaded compositing to have the scrollbars animate.";
1487
chaopenge8aa016b2017-08-24 15:20:191488const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1489 "Flash Overlay Scrollbars After Any Scroll Update";
1490const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1491 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1492 " must also enable Overlay Scrollbars.";
1493
chaopeng343678022017-08-24 18:45:001494const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1495 "Flash Overlay Scrollbars When Mouse Enter";
1496const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1497 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1498 " enable Overlay Scrollbars.";
1499
Daniele Castagna74ddb9c2018-06-21 22:59:021500const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1501const char kOverlayStrategiesDescription[] =
1502 "Select strategies used to promote quads to HW overlays.";
1503const char kOverlayStrategiesDefault[] = "Default";
1504const char kOverlayStrategiesNone[] = "None";
1505const char kOverlayStrategiesUnoccludedFullscreen[] =
1506 "Unoccluded fullscreen buffers (single-fullscreen)";
1507const char kOverlayStrategiesUnoccluded[] =
1508 "Unoccluded buffers (single-fullscreen,single-on-top)";
1509const char kOverlayStrategiesOccludedAndUnoccluded[] =
1510 "Occluded and unoccluded buffers "
1511 "(single-fullscreen,single-on-top,underlay)";
1512
Claudio Magni81326f92017-09-01 05:21:181513const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1514const char kUseNewAcceptLanguageHeaderDescription[] =
1515 "Adds the base language code after other corresponding language+region "
1516 "codes. This ensures that users receive content in their preferred "
1517 "language.";
1518
Brett Wilsonecb80982017-07-12 20:34:511519const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1520const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481521 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511522
chaopenge2b6e5f2018-05-08 16:40:451523const char kTouchpadOverscrollHistoryNavigationName[] =
1524 "Overscroll history navigation on Touchpad";
1525const char kTouchpadOverscrollHistoryNavigationDescription[] =
1526 "Allows swipe left/right from touchpad change browser navigation.";
1527
Xing Liu5400a002017-09-15 21:48:291528const char kParallelDownloadingName[] = "Parallel downloading";
1529const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061530 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291531
Brett Wilsonecb80982017-07-12 20:34:511532const char kPassiveEventListenerDefaultName[] =
1533 "Passive Event Listener Override";
1534const char kPassiveEventListenerDefaultDescription[] =
1535 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1536 "haven't requested otherwise) to be treated as passive. This will break "
1537 "touch/wheel behavior on some websites but is useful for demonstrating the "
1538 "potential performance benefits of adopting passive event listeners.";
1539const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1540const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1541
1542const char kPassiveEventListenersDueToFlingName[] =
1543 "Touch Event Listeners Passive Default During Fling";
1544const char kPassiveEventListenersDueToFlingDescription[] =
1545 "Forces touchstart, and first touchmove per scroll event listeners during "
1546 "fling to be treated as passive.";
1547
1548const char kPassiveDocumentEventListenersName[] =
1549 "Document Level Event Listeners Passive Default";
1550const char kPassiveDocumentEventListenersDescription[] =
1551 "Forces touchstart, and touchmove event listeners on document level "
1552 "targets (which haven't requested otherwise) to be treated as passive.";
1553
Sahel Sharify7400e882018-08-13 17:13:211554const char kPassiveDocumentWheelEventListenersName[] =
1555 "Document Level Wheel Event Listeners Passive Default";
1556const char kPassiveDocumentWheelEventListenersDescription[] =
1557 "Forces wheel, and mousewheel event listeners on document level targets "
1558 "(which haven't requested otherwise) to be treated as passive.";
1559
Carlos IL1d3ef052019-11-20 19:36:101560const char kPassiveMixedContentWarningName[] =
1561 "Warning for Passive Mixed Content";
1562const char kPassiveMixedContentWarningDescription[] =
1563 "Causes a 'Not Secure' chip to be shown in the omnibox if a site contains "
1564 "passive (aka optionally blockable) mixed content.";
1565
Milica Selakovice8bdde612020-02-19 11:48:361566const char kPasswordChangeName[] = "Rework password change flow";
1567const char kPasswordChangeDescription[] =
1568 "Change password when password leak is detected.";
1569
Ivana Zuzica4cf4802019-07-10 19:02:321570const char kPasswordEditingAndroidName[] = "Password editing for Android";
1571const char kPasswordEditingAndroidDescription[] =
1572 "Adds the editing option for saved passwords.";
1573
Vaclav Brozekd8a3f542017-11-16 14:21:131574const char kPasswordImportName[] = "Password import";
1575const char kPasswordImportDescription[] =
1576 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511577
Aran Gilman5e9672bed2019-08-02 19:07:491578const char kForceWebContentsDarkModeName[] = "Force Dark Mode for Web Contents";
1579const char kForceWebContentsDarkModeDescription[] =
1580 "Automatically render all web contents using a dark theme.";
1581
Alison Maherc07a3fb2019-10-07 21:25:031582const char kForcedColorsName[] = "Forced Colors";
1583const char kForcedColorsDescription[] =
1584 "Enables forced colors mode for web content.";
1585
Matt Amertecf4bf32019-09-25 19:50:391586const char kPercentBasedScrollingName[] = "Percent-based Scrolling";
1587const char kPercentBasedScrollingDescription[] =
1588 "If enabled, mousewheel and keyboard scrolls will scroll by a percentage "
1589 "of the scroller size.";
1590
Rouslan Solomakhinded840112018-11-02 13:27:101591const char kPerMethodCanMakePaymentQuotaName[] =
1592 "Per-method canMakePayment() quota.";
1593const char kPerMethodCanMakePaymentQuotaDescription[] =
1594 "Allow calling canMakePayment() for different payment methods, as long as "
1595 "method-specific parameters remain unchanged.";
1596
Olesia Marukhno16fdd647a2020-05-04 09:34:001597const char kPermissionChipName[] = "Permissions Chip Experiment";
1598const char kPermissionChipDescription[] =
1599 "Enables an experimental permission prompt that uses a chip in the location"
1600 " bar.";
1601
Ella Geb58eed12019-09-05 23:37:011602const char kPointerLockOptionsName[] = "Enables pointer lock options";
1603const char kPointerLockOptionsDescription[] =
1604 "Enables pointer lock unadjustedMovement. When unadjustedMovement is set "
1605 "to true, pointer movements wil not be affected by the underlying platform "
1606 "modications such as mouse accelaration.";
1607
Yann Dago70afb65d2019-08-06 15:50:531608const char kPolicyAtomicGroupsEnabledName[] = "Policy Atomic Groups Enabled";
1609const char kPolicyAtomicGroupsEnabledDescription[] =
1610 "Enables the concept of policy atomic groups that makes policies of an "
1611 "atomic group that do not share the highest priority source from that group"
1612 "ignored.";
1613
Doug Arnett620ff542018-02-06 17:54:221614const char kPreviewsAllowedName[] = "Previews Allowed";
1615const char kPreviewsAllowedDescription[] =
1616 "Allows previews to be shown subject to specific preview types being "
1617 "enabled and the client experiencing specific triggering conditions. "
1618 "May be used as a kill-switch to turn off all potential preview types.";
1619
Jimmy Gong9859f392020-02-21 21:10:271620const char kPrintJobManagementAppName[] = "Print Management App";
1621const char kPrintJobManagementAppDescription[] =
1622 "Enables the print management app that allows Chrome OS users to view "
1623 "and manage their native print jobs.";
1624
Sean Harrisonb65269e2019-10-15 14:44:171625const char kPrivacySettingsRedesignName[] = "Privacy Settings Redesign";
1626const char kPrivacySettingsRedesignDescription[] =
1627 "Redesign of the privacy settings card to make it more prominent and "
1628 "and easier to use.";
1629
Andrey Zaytsev4b522fd2020-05-04 08:34:381630const char kSafetyCheckAndroidName[] = "Safety Check on Android";
1631const char kSafetyCheckAndroidDescription[] =
1632 "A settings component for checking multiple areas of browser safety.";
1633
Dana Friedac7b8ff2019-09-18 21:27:571634const char kProminentDarkModeActiveTabTitleName[] =
1635 "Prominent Dark Mode Active Tab Titles";
1636const char kProminentDarkModeActiveTabTitleDescription[] =
1637 "Makes the active tab title in dark mode bolder so the active tab is "
1638 "easier "
1639 "to identify.";
1640
Mohsen Izadi93faac12017-07-29 04:45:151641const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1642const char kPullToRefreshDescription[] =
1643 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011644const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151645
Troy Hildebrandt7228ad12018-02-23 21:18:241646const char kQueryInOmniboxName[] = "Query in Omnibox";
1647const char kQueryInOmniboxDescription[] =
1648 "Only display query terms in the omnibox when viewing a search results "
1649 "page.";
1650
Brett Wilsonecb80982017-07-12 20:34:511651const char kQuicName[] = "Experimental QUIC protocol";
1652const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1653
Kamila2724bd702019-09-10 16:08:581654const char kQuietNotificationPromptsName[] =
1655 "Quieter notification permission prompts";
1656const char kQuietNotificationPromptsDescription[] =
1657 "Enables quieter permission prompts for notification permission requests. "
1658 "When a site wishes to show notifications, the usual modal dialog is "
1659 "replaced with a quieter version.";
1660
Darwin Huangf588cc8e2019-12-13 22:24:561661const char kRawClipboardName[] = "Raw Clipboard";
1662const char kRawClipboardDescription[] =
1663 "Allows raw / unsanitized clipboard content to be read and written. "
1664 "See https://github.com/WICG/raw-clipboard-access.";
1665
Brett Wilsonecb80982017-07-12 20:34:511666const char kReducedReferrerGranularityName[] =
1667 "Reduce default 'referer' header granularity.";
1668const char kReducedReferrerGranularityDescription[] =
1669 "If a page hasn't set an explicit referrer policy, setting this flag will "
1670 "reduce the amount of information in the 'referer' header for cross-origin "
1671 "requests.";
1672
Christian Dullweber3cc579a22018-09-11 10:54:441673const char kRewriteLevelDBOnDeletionName[] =
1674 "Rewrite LevelDB instances after full deletions";
1675const char kRewriteLevelDBOnDeletionDescription[] =
1676 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1677
David Bokan5a32e4d2019-08-14 15:37:461678const char kRequestUnbufferedDispatchName[] = "Use RequestUnbufferedDispatch";
1679const char kRequestUnbufferedDispatchDescription[] =
1680 "Calls RequestUnbufferedDispatch in the Android API to disable buffering "
1681 "of input by the OS.";
1682
Brett Wilsonecb80982017-07-12 20:34:511683const char kRequestTabletSiteName[] =
1684 "Request tablet site option in the settings menu";
1685const char kRequestTabletSiteDescription[] =
1686 "Allows the user to request tablet site. Web content is often optimized "
1687 "for tablet devices. When this option is selected the user agent string is "
1688 "changed to indicate a tablet device. Web content optimized for tablets is "
1689 "received there after for the current tab.";
1690
Dominic Farolino780df942019-09-04 06:49:441691const char kPrefetchPrivacyChangesName[] =
1692 "Prefetch request properties are updated to be privacy-preserving";
1693const char kPrefetchPrivacyChangesDescription[] =
1694 "Prefetch requests will not follow redirects, not send a Referer header, "
1695 "not send credentials for cross-origin requests, and do not pass through "
1696 "service workers.";
Dominic Farolino693fd72d2019-08-05 11:09:441697
Gavin Williamsdfdb2392020-02-20 21:07:061698const char kPrinterStatusName[] = "Show printer Status";
1699const char kPrinterStatusDescription[] =
1700 "Enables printer status icons and labels for saved and nearby printers";
1701
Joe DeBlasiofb277092019-07-03 23:46:361702const char kSafetyTipName[] =
1703 "Show Safety Tip UI when visiting low-reputation websites";
1704const char kSafetyTipDescription[] =
1705 "If enabled, a Safety Tip UI may be displayed when visiting or interacting "
1706 "with a site Chrome believes may be suspicious.";
1707
Lily Chene0d3ac92019-04-22 16:55:531708const char kSameSiteByDefaultCookiesName[] = "SameSite by default cookies";
1709const char kSameSiteByDefaultCookiesDescription[] =
1710 "Treat cookies that don't specify a SameSite attribute as if they were "
1711 "SameSite=Lax. Sites must specify SameSite=None in order to enable "
1712 "third-party usage.";
1713
Charlene Yan0ccd7f52019-04-12 23:20:591714const char kScrollableTabStripName[] = "Scrollable TabStrip";
1715const char kScrollableTabStripDescription[] =
1716 "Allows users to access tabs by scrolling when they no longer fit in the "
1717 "tabstrip.";
1718
David Bokanebe23cc52020-05-11 18:20:461719const char kScrollUnificationName[] = "Scroll Unification";
1720const char kScrollUnificationDescription[] =
1721 "Refactoring project that eliminates scroll handling code from Blink. "
1722 "Does not affect behavior or performance.";
1723
Sophey Dong02d39432020-03-26 23:31:041724const char kSendTabToSelfOmniboxSendingAnimationName[] =
1725 "Send tab to self omnibox sending animation";
1726const char kSendTabToSelfOmniboxSendingAnimationDescription[] =
1727 "If enabled, shows Sending... animation in omnibox instead of Desktop OS "
1728 "notifications for contextual menu entry points.";
1729
Matt Falkenhagen8af3b7e2019-10-01 14:44:161730const char kServiceWorkerOnUIName[] = "Service worker on UI thread";
1731const char kServiceWorkerOnUIDescription[] =
1732 "Enables browser process logic related to service workers to run on the UI "
1733 "thread rather than the IO thread.";
1734
Yasmin69a132f2019-08-07 15:30:361735const char kSharedClipboardUIName[] =
1736 "Enable shared clipboard feature signals to be handled";
1737const char kSharedClipboardUIDescription[] =
1738 "Enables shared clipboard feature signals to be handled by showing "
1739 "a list of user's available devices to share the clipboard.";
1740
Himanshu Jaju8cf9c242019-11-06 13:52:531741const char kSharingPeerConnectionReceiverName[] =
1742 "Enable receiver device to handle peer connection requests.";
1743const char kSharingPeerConnectionReceiverDescription[] =
1744 "Enables receiver device to connect and share data using a peer to peer "
1745 "connection.";
1746
1747const char kSharingPeerConnectionSenderName[] =
1748 "Enable sender device to initiate peer connection requests.";
1749const char kSharingPeerConnectionSenderDescription[] =
1750 "Enables the sender devices to connect with chosen device using a peer to "
1751 "peer connection for transferring data.";
1752
Travis Skare139deb72019-12-05 21:25:061753const char kSharingQRCodeGeneratorName[] = "Enable sharing page via QR Code";
1754const char kSharingQRCodeGeneratorDescription[] =
1755 "Enables right-click UI to share the page's URL via a generated QR Code.";
1756
Alex Chauf15a7192020-01-30 17:37:511757const char kSharingSendViaSyncName[] =
1758 "Enable sending Sharing message via Sync";
1759const char kSharingSendViaSyncDescription[] =
1760 "Enables sending Sharing message via commiting to Chrome Sync's "
1761 "SHARING_MESSAGE data type";
1762
Michael van Ouwerkerk99d7e562019-12-03 17:14:361763const char kSharingDeviceExpirationName[] =
1764 "Configures sharing device expiration";
1765const char kSharingDeviceExpirationDescription[] =
1766 "Configures how long after a device was last active that it is eligible "
1767 "for use in sharing features.";
1768
Manu Corneteb3c7d32019-06-20 08:04:441769const char kShelfHotseatName[] = "Enable a modular design for the shelf.";
1770const char kShelfHotseatDescription[] =
1771 "Shows a modular design for the shelf where the apps are shown separately "
1772 "in a 'hotseat' interface when in tablet mode, and where various pieces "
Manu Cornet2bacefe2019-09-12 00:21:301773 "are separate and behave independently. Also reduces the size of the"
1774 "shelf and its app when in laptop mode.";
Manu Corneteb3c7d32019-06-20 08:04:441775
Manu Cornetd7ef7c52018-05-01 22:08:231776const char kShelfHoverPreviewsName[] =
1777 "Show previews of running apps when hovering over the shelf.";
1778const char kShelfHoverPreviewsDescription[] =
1779 "Shows previews of the open windows for a given running app when hovering "
1780 "over the shelf.";
1781
Naoki Fukino008a0022018-05-23 18:33:001782const char kShowAndroidFilesInFilesAppName[] =
1783 "Show Android files in Files app";
1784const char kShowAndroidFilesInFilesAppDescription[] =
1785 "Show Android files in Files app if Android is enabled on the device.";
1786
Brett Wilsonecb80982017-07-12 20:34:511787const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1788const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381789 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1790 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511791
1792const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1793const char kShowAutofillTypePredictionsDescription[] =
1794 "Annotates web forms with Autofill field type predictions as placeholder "
1795 "text.";
1796
pwarren878671672019-12-13 19:18:161797const char kShowOverdrawFeedbackName[] = "Show overdraw feedback";
1798const char kShowOverdrawFeedbackDescription[] =
1799 "Visualize overdraw by color-coding elements based on if they have other "
1800 "elements drawn underneath.";
1801
kylechare8835ca92020-03-16 15:34:581802const char kSkiaRendererName[] = "Skia API for compositing";
Jonathan Backer93610a82019-03-27 14:02:381803const char kSkiaRendererDescription[] =
1804 "If enabled, the display compositor will use Skia as the graphics API "
kylechare8835ca92020-03-16 15:34:581805 "instead of OpenGL ES.";
Jonathan Backer93610a82019-03-27 14:02:381806
Shivani Sharma2d5b4b6b2019-01-08 16:07:161807const char kHistoryManipulationIntervention[] =
1808 "History Manipulation Intervention";
1809const char kHistoryManipulationInterventionDescription[] =
1810 "If a page does a client side redirect or adds to the history without a "
1811 "user gesture, then skip it on back/forward UI.";
1812
Brett Wilsonecb80982017-07-12 20:34:511813const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1814const char kSilentDebuggerExtensionApiDescription[] =
1815 "Do not show the infobar when an extension attaches to a page via "
1816 "chrome.debugger API. This is required to debug extension background "
1817 "pages.";
1818
Lukasz Anforowiczd2e16e62019-03-28 19:06:591819const char kIsolateOriginsName[] = "Isolate additional origins";
1820const char kIsolateOriginsDescription[] =
1821 "Requires dedicated processes for an additional set of origins, "
1822 "specified as a comma-separated list.";
1823
Lukasz Anforowicz738a88d2018-11-05 19:19:341824const char kSiteIsolationOptOutName[] = "Disable site isolation";
1825const char kSiteIsolationOptOutDescription[] =
1826 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571827 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1828 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221829 "isolation is force-enabled using a command line switch or using an "
1830 "enterprise policy. "
1831 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571832 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341833const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1834const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511835
Jesse McKenna4cf4c9172019-12-14 05:10:581836const char kSlowDCTimerInterruptsWinName[] = "Slow maximum DC interrupt timer";
1837const char kSlowDCTimerInterruptsWinDescription[] =
1838 "Slow the maximum interrupt timer on battery power to 8 ms, instead of the "
1839 "default 4 ms.";
1840
Brett Wilsonecb80982017-07-12 20:34:511841const char kSmoothScrollingName[] = "Smooth Scrolling";
1842const char kSmoothScrollingDescription[] =
1843 "Animate smoothly when scrolling page content.";
1844
Sam Goto09d69a12019-11-20 23:56:561845const char kSmsReceiverCrossDeviceName[] = "SMS Receiver Cross Device";
1846const char kSmsReceiverCrossDeviceDescription[] =
1847 "Enable the SMS Receiver API to work across devices";
1848
Justin Donnelly4e448cb2017-07-07 21:32:131849const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1850 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131851const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1852 "If enabled, when the user enters text in the omnibox that looks like a "
1853 "a query, any service worker associated with the search engine the query "
1854 "will be sent to is started early.";
1855
Daniele Castagnae896ab92020-03-16 04:11:521856const char kSplitPartiallyOccludedQuadsName[] =
1857 "Split partially occluded quads";
1858const char kSplitPartiallyOccludedQuadsDescription[] =
1859 "Split partially occluded quads before drawing, discarding the occluded "
Daniele Castagna75885562020-04-09 17:11:391860 "regions, in order to reduce compositing overdraw.";
Daniele Castagnae896ab92020-03-16 04:11:521861
Lei Zhang507fffd2020-01-29 23:47:541862const char kStrictOriginIsolationName[] = "Strict-Origin-Isolation";
1863const char kStrictOriginIsolationDescription[] =
W. James MacLeanf79c97e2019-05-02 20:35:461864 "Experimental security mode that strengthens the site isolation policy. "
1865 "Controls whether site isolation should use origins instead of scheme and "
1866 "eTLD+1.";
1867
Shubhie Panickerfaf082ed2018-01-03 04:49:151868const char kStopInBackgroundName[] = "Stop in background";
1869const char kStopInBackgroundDescription[] =
1870 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281871 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151872
Shubhie Panicker56c99a22018-03-21 00:22:281873const char kStopNonTimersInBackgroundName[] =
1874 "Stop non-timer task queues background";
1875const char kStopNonTimersInBackgroundDescription[] =
1876 "Stop non-timer task queues, in the background, "
1877 "after a grace period.";
1878
Brandon Maslenda12cf82019-08-23 20:54:181879const char kStorageAccessAPIName[] = "Storage Access API";
1880const char kStorageAccessAPIDescription[] =
1881 "Enables the Storage Access API, allowing websites to request storage "
1882 "access when it would otherwise be restricted.";
1883
Jarryd5b6e5ce2019-08-23 19:15:481884const char kStoragePressureUIName[] = "Enable storage pressure UI";
1885const char kStoragePressureUIDescription[] =
1886 "If enabled, Chrome will trigger system notifications to warn about "
1887 "storage pressure.";
1888
Rachel Wongbae7dfd2020-05-08 01:22:301889const char kSuggestedContentToggleName[] = "Enable Suggested Content toggle";
1890const char kSuggestedContentToggleDescription[] =
1891 "Enables a settings UI toggle that controls Suggested Content status. Also"
1892 "enables a corresponding notice in the Launcher about Suggested Content.";
1893
Brett Wilsonecb80982017-07-12 20:34:511894const char kSuggestionsWithSubStringMatchName[] =
1895 "Substring matching for Autofill suggestions";
1896const char kSuggestionsWithSubStringMatchDescription[] =
1897 "Match Autofill suggestions based on substrings (token prefixes) rather "
1898 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341899
Himanshu Jajue760efb2019-10-17 11:07:531900const char kSyncDeviceInfoInTransportModeName[] =
1901 "Enable syncing DeviceInfo in transport-only sync mode.";
1902const char kSyncDeviceInfoInTransportModeDescription[] =
1903 "When enabled, allows syncing DeviceInfo datatype for users who are "
1904 "signed-in but not necessary sync-ing.";
1905
Tanmoy Mollika6ef18a2020-01-28 12:24:341906const char kSyncErrorInfoBarName[] = "Enable SyncErrorInfoBar.";
1907const char kSyncErrorInfoBarDescription[] =
1908 "When enabled, shows an infobar for sync errors that can be resolved "
1909 "by user interaction in the settings page.";
1910
Brett Wilsonecb80982017-07-12 20:34:511911const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1912const char kSyncSandboxDescription[] =
1913 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341914
Joe Downing8cbbc192018-05-14 17:37:071915const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1916const char kSystemKeyboardLockDescription[] =
1917 "Enables websites to use the keyboard.lock() API to intercept system "
1918 "keyboard shortcuts and have the events routed directly to the website "
1919 "when in fullscreen mode.";
1920
Ahmed Mehfoozac33a0c2020-04-01 01:33:181921const char kSystemTrayMicGainName[] = "Modify mic gain in the system tray";
1922const char kSystemTrayMicGainDescription[] =
1923 "Enables mic gain settings in the system tray audio "
1924 "settings.";
1925
Matt Simmons1fd0c9f2019-04-15 19:08:221926const char kTabEngagementReportingName[] = "Tab Engagement Metrics";
1927const char kTabEngagementReportingDescription[] =
1928 "Tracks tab engagement and lifetime metrics.";
1929
Yusuf Ozuysal67f05a02019-02-15 19:30:521930const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1931const char kTabGridLayoutAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461932 "Allows users to see their tabs in a grid layout in the tab switcher on "
1933 "phones.";
Yusuf Ozuysal67f05a02019-02-15 19:30:521934
Yusuf Ozuysal436d90b82019-03-15 22:17:581935const char kTabGroupsAndroidName[] = "Tab Groups";
1936const char kTabGroupsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461937 "Allows users to create groups to better organize their tabs on phones.";
Yusuf Ozuysal436d90b82019-03-15 22:17:581938
Yue Zhange5610102019-11-01 19:46:391939const char kTabGroupsContinuationAndroidName[] = "Tab Groups Continuation";
1940const char kTabGroupsContinuationAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461941 "Allows users to access continuation features in Tab Group on phones.";
Yue Zhange5610102019-11-01 19:46:391942
Yue Zhang2834d6b2019-05-01 17:30:281943const char kTabGroupsUiImprovementsAndroidName[] = "Tab Groups UI Improvements";
1944const char kTabGroupsUiImprovementsAndroidDescription[] =
Yue Zhang5a167c72020-03-16 16:56:461945 "Allows users to access new features in Tab Group UI on phones.";
Yue Zhang2834d6b2019-05-01 17:30:281946
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091947const char kTabToGTSAnimationAndroidName[] = "Enable Tab-to-GTS Animation";
1948const char kTabToGTSAnimationAndroidDescription[] =
1949 "Allows users to see an animation when entering or leaving the "
Yue Zhang5a167c72020-03-16 16:56:461950 "Grid Tab Switcher on phones.";
Wei-Yin Chen (陳威尹)102222492019-05-22 19:27:091951
Taylor Bergquistbcc15462018-12-05 00:36:561952const char kTabGroupsName[] = "Tab Groups";
1953const char kTabGroupsDescription[] =
1954 "Allows users to organize tabs into visually distinct groups, e.g. to "
1955 "separate tabs associated with different tasks.";
1956
Charlene Yand49235292020-03-14 00:55:431957const char kTabGroupsCollapseName[] = "Tab Groups Collapse";
1958const char kTabGroupsCollapseDescription[] =
1959 "Allows a tab group to be collapsible and expandable, if tab groups are "
1960 "enabled.";
1961
Charlene Yan5b80e052020-04-02 20:48:561962const char kTabGroupsFeedbackName[] = "Tab Groups Feedback";
1963const char kTabGroupsFeedbackDescription[] =
1964 "Enables the feedback app to appear in the tab group editor bubble, if tab "
1965 "groups are enabled.";
1966
Caroline Risinge121c2b2018-12-03 20:19:291967const char kTabHoverCardsName[] = "Tab Hover Cards";
1968const char kTabHoverCardsDescription[] =
1969 "Enables a popup containing tab information to be visible when hovering "
1970 "over a tab. This will replace tooltips for tabs.";
1971
Dana Friedacaa8ef52019-02-08 02:20:351972const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1973const char kTabHoverCardImagesDescription[] =
1974 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1975
Dana Fried07b03c62019-07-31 19:20:561976const char kTabOutlinesInLowContrastThemesName[] =
1977 "Tab Outlines in Low Contrast Themes";
1978const char kTabOutlinesInLowContrastThemesDescription[] =
1979 "Expands the range of situations in which tab outline strokes are "
1980 "displayed, improving accessiblity in dark and incognito mode.";
1981
Daniele Castagna0fead93e2018-01-10 20:40:291982const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1983const char kTintGlCompositedContentDescription[] =
1984 "Tint contents composited using GL with a shade of red to help debug and "
1985 "study overlay support.";
1986
David Benjaminb9c645c2019-10-09 23:49:111987const char kTLS13HardeningForLocalAnchorsName[] =
1988 "TLS 1.3 hardening for local anchors";
1989const char kTLS13HardeningForLocalAnchorsDescription[] =
1990 "This option enables the TLS 1.3 downgrade hardening mechanism for "
1991 "connections authenticated by local trust anchors. This improves security "
1992 "for connections to TLS-1.3-capable servers while remaining compatible "
1993 "with older servers. Firewalls and proxies that do not function when this "
1994 "is enabled do not implement TLS 1.2 correctly or securely and must be "
1995 "updated.";
1996
Peter Kastingd77428352018-10-26 15:20:251997const char kTopChromeTouchUiName[] = "Touch UI Layout";
1998const char kTopChromeTouchUiDescription[] =
1999 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:342000
Brett Wilsonecb80982017-07-12 20:34:512001const char kThreadedScrollingName[] = "Threaded scrolling";
2002const char kThreadedScrollingDescription[] =
2003 "Threaded handling of scroll-related input events. Disabling this will "
2004 "force all such scroll events to be handled on the main thread. Note that "
2005 "this can dramatically hurt scrolling performance of most websites and is "
2006 "intended for testing purposes only.";
2007
Brett Wilsonecb80982017-07-12 20:34:512008const char kTouchAdjustmentName[] = "Touch adjustment";
2009const char kTouchAdjustmentDescription[] =
2010 "Refine the position of a touch gesture in order to compensate for touches "
2011 "having poor resolution compared to a mouse.";
2012
2013const char kTouchDragDropName[] = "Touch initiated drag and drop";
2014const char kTouchDragDropDescription[] =
2015 "Touch drag and drop can be initiated through long press on a draggable "
2016 "element.";
2017
2018const char kTouchEventsName[] = "Touch Events API";
2019const char kTouchEventsDescription[] =
2020 "Force Touch Events API feature detection to always be enabled or "
2021 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:292022 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:512023
2024const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
2025const char kTouchSelectionStrategyDescription[] =
2026 "Controls how text selection granularity changes when touch text selection "
2027 "handles are dragged. Non-default behavior is experimental.";
2028const char kTouchSelectionStrategyCharacter[] = "Character";
2029const char kTouchSelectionStrategyDirection[] = "Direction";
2030
2031const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
2032const char kTraceUploadUrlDescription[] =
2033 "This is to be used in conjunction with the enable-navigation-tracing "
2034 "flag. Please select the label that best describes the recorded traces. "
2035 "This will choose the destination the traces are uploaded to. If you are "
2036 "not sure, select other. If left empty, no traces will be uploaded.";
2037const char kTraceUploadUrlChoiceOther[] = "Other";
2038const char kTraceUploadUrlChoiceEmloading[] = "emloading";
2039const char kTraceUploadUrlChoiceQa[] = "QA";
2040const char kTraceUploadUrlChoiceTesting[] = "Testing";
2041
Anthony Vallee-Dubois265c5692018-06-01 15:57:142042const char kTranslateForceTriggerOnEnglishName[] =
2043 "Select which language model to use to trigger translate on English "
2044 "content";
2045const char kTranslateForceTriggerOnEnglishDescription[] =
2046 "Force the Translate Triggering on English pages experiment to be enabled "
2047 "with the selected language model active.";
2048
Haohao Wang5b525f722019-05-18 15:37:522049const char kTranslateBubbleUIName[] =
2050 "Select which UI to use for translate bubble";
2051const char kTranslateBubbleUIDescription[] =
2052 "Three bubble options to choose. Existing UI is selected by default";
2053
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052054const char kTreatInsecureOriginAsSecureName[] =
2055 "Insecure origins treated as secure";
2056const char kTreatInsecureOriginAsSecureDescription[] =
2057 "Treat given (insecure) origins as secure origins. Multiple origins can be "
Alan Cutter733ec9a2019-08-27 15:33:132058 "supplied as a comma-separated list. Origins must have their protocol "
2059 "specified e.g. \"http://example.com\". For the definition of secure "
2060 "contexts, see https://w3c.github.io/webappsec-secure-contexts/";
Mustafa Emre Acerb3aa36a82018-05-22 21:44:052061
Joe DeBlasio2a4fb9982019-05-06 23:44:432062const char kTreatUnsafeDownloadsAsActiveName[] =
2063 "Treat risky downloads over insecure connections as active mixed content";
2064const char kTreatUnsafeDownloadsAsActiveDescription[] =
2065 "Disallows downloads of unsafe files (files that can potentially execute "
2066 "code), where the final download origin or any origin in the redirect "
2067 "chain is insecure if the originating page is secure.";
2068
David Van Cleve08c5bc012020-03-26 17:31:462069const char kTrustTokensName[] = "Enable Trust Tokens";
2070const char kTrustTokensDescription[] =
2071 "Enables the prototype Trust Token API "
2072 "(https://github.com/wicg/trust-token-api).";
2073
Brett Wilsonecb80982017-07-12 20:34:512074const char kTrySupportedChannelLayoutsName[] =
2075 "Causes audio output streams to check if channel layouts other than the "
2076 "default hardware layout are available.";
2077const char kTrySupportedChannelLayoutsDescription[] =
2078 "Causes audio output streams to check if channel layouts other than the "
2079 "default hardware layout are available. Turning this on will allow the OS "
2080 "to do stereo to surround expansion if supported. May expose third party "
2081 "driver bugs, use with caution.";
2082
Shawn Pickett0b470712019-08-15 00:43:452083const char kTurnOffStreamingMediaCachingName[] =
2084 "Turn off caching of streaming media to disk.";
2085const char kTurnOffStreamingMediaCachingDescription[] =
2086 "Reduces disk activity during media playback, which can result in "
2087 "power savings.";
2088
François Beaufortdb160c12019-05-01 06:28:142089const char kUnsafeWebGPUName[] = "Unsafe WebGPU";
2090const char kUnsafeWebGPUDescription[] =
Rafael Cintron9bce9f6e2019-12-19 04:05:052091 "Enables access to the experimental WebGPU API. Warning: As GPU sandboxing "
François Beaufortdb160c12019-05-01 06:28:142092 "isn't implemented yet for the WebGPU API, it is possible to read GPU data "
2093 "for other processes.";
2094
Brett Wilsonecb80982017-07-12 20:34:512095const char kUiPartialSwapName[] = "Partial swap";
2096const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2097
Vadym Doroshenkoa063a512019-12-12 17:59:072098const char kUsernameFirstFlowName[] = "Username first flow";
2099const char kUsernameFirstFlowDescription[] =
2100 "Support of username saving and filling on username first flow i.e. login "
Vadym Doroshenkob7f9ef22019-07-16 13:51:062101 "flows where a user has to type username first on one page and then "
2102 "password on another page";
2103
Jiahe Zhang6a55d9ba2019-12-14 02:59:462104const char kUsePreferredIntervalForVideoName[] =
2105 "Use preferred interval for video";
2106const char kUsePreferredIntervalForVideoDescription[] =
2107 "When enabled, the composition rate will be changed based on the videos' "
2108 "actual fps.";
2109
Zentaro Kavanagh892851f2019-05-29 15:13:312110const char kUseSearchClickForRightClickName[] =
2111 "Use Search+Click for right click";
2112const char kUseSearchClickForRightClickDescription[] =
2113 "When enabled search+click will be remapped to right click, allowing "
2114 "webpages and apps to consume alt+click. When disabled the legacy "
2115 "behavior of remapping alt+click to right click will remain unchanged.";
2116
Michael Hablich896d52662017-10-23 15:59:572117const char kV8VmFutureName[] = "Future V8 VM features";
2118const char kV8VmFutureDescription[] =
2119 "This enables upcoming and experimental V8 VM features. "
2120 "This flag does not enable experimental JavaScript features.";
2121
Brett Wilsonecb80982017-07-12 20:34:512122const char kWalletServiceUseSandboxName[] =
2123 "Use Google Payments sandbox servers";
2124const char kWalletServiceUseSandboxDescription[] =
2125 "For developers: use the sandbox service for Google Payments API calls.";
2126
Ovidio Henriquez3d729f62020-02-07 00:43:292127const char kWebBluetoothNewPermissionsBackendName[] =
2128 "Use the new permissions backend for Web Bluetooth";
2129const char kWebBluetoothNewPermissionsBackendDescription[] =
2130 "Enables the new permissions backend for Web Bluetooth. This will enable "
2131 "persistent storage of device permissions.";
2132
Tsuyoshi Horoabfb079d2019-10-17 02:09:062133const char kWebBundlesName[] = "Web Bundles";
2134const char kWebBundlesDescription[] =
2135 "Enables experimental supports for Web Bundles (Bundled HTTP Exchanges) "
2136 "navigation.";
2137
Ayu Ishiidbdd5c92020-03-20 23:40:522138const char kWebOtpBackendName[] = "Web OTP";
2139const char kWebOtpBackendDescription[] =
2140 "Enables Web OTP API that uses the specified backend.";
2141const char kWebOtpBackendSmsVerification[] =
2142 "SMS Verification API (requires app-hash)";
2143const char kWebOtpBackendUserConsent[] = "User Consent API";
2144
Brett Wilsonecb80982017-07-12 20:34:512145const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2146const char kWebglDraftExtensionsDescription[] =
2147 "Enabling this option allows web applications to access the WebGL "
2148 "Extensions that are still in draft status.";
2149
Danyao Wang47a0f312019-05-09 20:52:242150const char kWebPaymentsExperimentalFeaturesName[] =
2151 "Experimental Web Payments API features";
2152const char kWebPaymentsExperimentalFeaturesDescription[] =
2153 "Enable experimental Web Payments API features";
2154
Liquan (Max) Gu5f1223972019-12-13 21:07:102155const char kWebPaymentsMinimalUIName[] = "Web Payments Minimal UI";
2156const char kWebPaymentsMinimalUIDescription[] =
2157 "Allow Payment Request API to open a minimal UI to replace the Payment "
2158 "Request UI when appropriate.";
2159
Per Åhgrencef44262019-11-20 10:54:512160const char kWebrtcCaptureMultiChannelApmName[] =
2161 "WebRTC multi-channel capture audio processing.";
2162const char kWebrtcCaptureMultiChannelApmDescription[] =
2163 "Support in WebRTC for processing capture audio in multi channel without "
2164 "downmixing when running APM in the render process.";
2165
Qingsi Wangec2dbf942018-11-03 05:33:042166const char kWebrtcHideLocalIpsWithMdnsName[] =
2167 "Anonymize local IPs exposed by WebRTC.";
2168const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2169 "Conceal local IP addresses with mDNS hostnames.";
2170
Alex Loikob5fb1282018-08-14 10:04:402171const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2172const char kWebrtcHybridAgcDescription[] =
2173 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2174
Brett Wilsonecb80982017-07-12 20:34:512175const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2176const char kWebrtcHwDecodingDescription[] =
2177 "Support in WebRTC for decoding video streams using platform hardware.";
2178
2179const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2180const char kWebrtcHwEncodingDescription[] =
2181 "Support in WebRTC for encoding video streams using platform hardware.";
2182
Niels Möller090866a2018-02-13 10:55:032183const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2184 "WebRTC new encode cpu load estimator";
2185const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2186 "Enable new estimator for the encoder cpu load, for evaluation and "
2187 "testing. Intended to improve accuracy when screen casting.";
2188
Elad Alon85e0d0be2018-06-26 10:38:372189const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2190const char kWebRtcRemoteEventLogDescription[] =
2191 "Allow collecting WebRTC event logs and uploading them to Crash. "
2192 "Please note that, even if enabled, this will still require "
2193 "a policy to be set, for it to have an effect.";
2194
Brett Wilsonecb80982017-07-12 20:34:512195const char kWebrtcSrtpAesGcmName[] =
2196 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2197const char kWebrtcSrtpAesGcmDescription[] =
2198 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2199
2200const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2201const char kWebrtcStunOriginDescription[] =
2202 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2203 "header.";
2204
Sergey Silkinc33244f2020-01-31 17:21:302205const char kWebrtcUseMinMaxVEADimensionsName[] =
2206 "WebRTC Min/Max Video Encode Accelerator dimensions";
2207const char kWebrtcUseMinMaxVEADimensionsDescription[] =
2208 "When enabled, WebRTC will only use the Video Encode Accelerator for "
2209 "video resolutions inside those published as supported.";
2210
John Leeb07c8472019-10-21 19:53:192211#if BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
Peter Boström92add81d2019-08-12 22:14:242212const char kWebUITabStripName[] = "WebUI tab strip";
2213const char kWebUITabStripDescription[] =
2214 "When enabled makes use of a WebUI-based tab strip.";
2215
John Leeb07c8472019-10-21 19:53:192216const char kWebUITabStripDemoOptionsName[] = "WebUI tab strip demo options";
2217const char kWebUITabStripDemoOptionsDescription[] =
2218 "When enabled, displays a set of options to demo and test various features "
2219 "and behaviors of the WebUI tab strip. The WebUI tab strip must also be "
2220 "enabled.";
2221#endif // BUILDFLAG(ENABLE_WEBUI_TAB_STRIP)
2222
Alex Cooper01f110e2020-01-08 02:24:162223const char kWebXrForceRuntimeName[] = "Force WebXr Runtime";
2224const char kWebXrForceRuntimeDescription[] =
2225 "Force the browser to use a particular runtime, even if it would not "
2226 "usually be enabled or would otherwise not be selected based on the "
2227 "attached hardware.";
2228
2229const char kWebXrRuntimeChoiceNone[] = "No Runtime";
Alex Cooper01f110e2020-01-08 02:24:162230const char kWebXrRuntimeChoiceOpenXR[] = "OpenXR";
2231const char kWebXrRuntimeChoiceWindowsMixedReality[] = "Windows Mixed Reality";
2232
Will Cassellaa1a4d1112019-12-27 20:52:312233const char kWebXrIncubationsName[] = "WebXR Incubations";
2234const char kWebXrIncubationsDescription[] =
2235 "Enables experimental features for WebXR.";
Piotr Bialeckid77fb9c2019-04-26 17:06:242236
Brett Wilsonecb80982017-07-12 20:34:512237const char kZeroCopyName[] = "Zero-copy rasterizer";
2238const char kZeroCopyDescription[] =
2239 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342240
Peng Huang70021682019-09-18 19:42:282241const char kEnableVulkanName[] = "Vulkan";
Sean Gilhulyab1dbc62020-01-28 22:49:472242const char kEnableVulkanDescription[] = "Use vulkan as the graphics backend.";
Peng Huang70021682019-09-18 19:42:282243
Brett Wilsonff596952017-07-14 01:06:552244// Android ---------------------------------------------------------------------
2245
2246#if defined(OS_ANDROID)
2247
Brett Wilsonff596952017-07-14 01:06:552248const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2249const char kAndroidAutofillAccessibilityDescription[] =
2250 "Enable accessibility for autofill popup.";
2251
Anita Woodruffbfcd1e52018-07-16 12:00:512252const char kAppNotificationStatusMessagingName[] =
2253 "App notification status messaging";
2254const char kAppNotificationStatusMessagingDescription[] =
2255 "Enables messaging in site permissions UI informing user when "
2256 "notifications are disabled for the entire app.";
2257
Miriam Gershenson8cf1397222018-01-23 22:48:292258const char kAsyncDnsName[] = "Async DNS resolver";
2259const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2260
Brett Wilsonff596952017-07-14 01:06:552261const char kAutofillAccessoryViewName[] =
2262 "Autofill suggestions as keyboard accessory view";
2263const char kAutofillAccessoryViewDescription[] =
2264 "Shows Autofill suggestions on top of the keyboard rather than in a "
2265 "dropdown.";
2266
Lei Zhang722abec2020-02-04 22:35:492267const char kAutofillAssistantDirectActionsName[] =
2268 "Autofill Assistant direct actions";
2269const char kAutofillAssistantDirectActionsDescription[] =
2270 "When enabled, expose direct actions from the Autofill Assistant.";
2271
Jan Wilken Dörrie3e8c3022019-10-21 11:43:462272const char kAutofillTouchToFillName[] = "Touch To Fill UI for Passwords";
2273const char kAutofillTouchToFillDescription[] =
2274 "Adds a Touch To Fill sheet to the keyboard accessory which will be shown "
2275 "instead of the keyboard when a password can be filled.";
2276
Caitlin Fischer43edd90a2019-05-01 13:24:302277const char kAutofillUseMobileLabelDisambiguationName[] =
2278 "Autofill Uses Mobile Label Disambiguation";
2279const char kAutofillUseMobileLabelDisambiguationDescription[] =
2280 "When enabled, Autofill suggestions' labels are displayed using a "
2281 "mobile-friendly format.";
2282
Tibor Goldschwendt11b3cf22018-07-04 15:32:442283const char kBackgroundTaskComponentUpdateName[] =
2284 "Background Task Component Updates";
2285const char kBackgroundTaskComponentUpdateDescription[] =
2286 "Schedule component updates with BackgroundTaskScheduler";
2287
Ramin Halavatiba7ddcc2019-11-13 06:19:282288const char kCCTIncognitoName[] = "Chrome Custom Tabs Incognito mode";
2289const char kCCTIncognitoDescription[] =
2290 "Enables incognito mode for Chrome Custom Tabs, on Android.";
2291
Anna Malovaf7c734a2019-03-01 13:08:452292const char kCCTTargetTranslateLanguageName[] =
2293 "Chrome Custom Tabs Target Translate Language";
2294const char kCCTTargetTranslateLanguageDescription[] =
2295 "Enables specify target language the page should be translated to "
2296 "in Chrome Custom Tabs.";
2297
Matthew Jones1abcb132018-07-09 17:59:462298const char kChromeDuetName[] = "Chrome Duet";
2299const char kChromeDuetDescription[] =
2300 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052301
Pedro Amaral5e345192019-05-21 21:18:472302const char kChromeDuetLabelsName[] = "Chrome Duet Labels";
2303const char kChromeDuetLabelsDescription[] =
2304 "Enables Chrome Duet (split toolbar) labels.";
2305
Jeffrey Cohen5f2a9fe2019-12-11 01:23:422306const char kChromeShareScreenshotName[] = "Chrome Share Screenshots";
2307const char kChromeShareScreenshotDescription[] =
2308 "Enables UI to edit and share screenshots";
2309
Kyle Milka987a0352019-09-28 00:51:532310const char kChromeSharingHubName[] = "Chrome Sharing Hub";
2311const char kChromeSharingHubDescription[] =
2312 "Enables the Chrome Sharing Hub/custom share sheet.";
2313
Sarath Singapati83aef1c2017-11-16 15:54:522314const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2315const char kClearOldBrowsingDataDescription[] =
2316 "Enables clearing of browsing data which is older than a given time "
2317 "period.";
2318
David Maunder915c7ef2019-09-20 16:22:082319const char kCloseTabSuggestionsName[] = "Suggest to close Tabs";
2320const char kCloseTabSuggestionsDescription[] =
2321 "Suggests to the user to close Tabs that haven't been used beyond a "
2322 "configurable threshold or where duplicates of Tabs exist. "
2323 "The threshold is configurable.";
Richard Knoll368596e52019-08-14 09:16:282324
Shakti Sahu8347cba82019-12-11 03:25:482325const char kContentIndexingDownloadHomeName[] =
2326 "Content indexing in download home";
2327const char kContentIndexingDownloadHomeDescription[] =
2328 "Shows content indexing articles in group cards in download home";
2329
2330const char kContentIndexingNTPName[] = "Content indexing in NTP";
2331const char kContentIndexingNTPDescription[] =
2332 "Shows content indexing entry point UI in NTP";
2333
Lei Zhang507fffd2020-01-29 23:47:542334const char kContextMenuCopyImageName[] = "Copy Image";
2335const char kContextMenuCopyImageDescription[] =
Gang Wud3bfe8d2020-01-21 21:36:492336 "Enable copying image to system clipboard via context menu.";
2337
Josh Simmons0cc3b5eb2020-02-25 20:08:422338const char kContextMenuPerformanceInfoName[] = "Context menu performance hints";
2339const char kContextMenuPerformanceInfoDescription[] =
2340 "Show link performance information in the context menu.";
2341
Donn Denman140a08562020-03-09 18:23:192342const char kContextualSearchDebugName[] = "Contextual Search debug";
2343const char kContextualSearchDebugDescription[] =
2344 "Enables internal debugging of Contextual Search behavior on the client "
2345 "and server.";
2346
Donn Denman4315f262019-03-02 02:47:412347const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2348const char kContextualSearchDefinitionsDescription[] =
Donn Denman047205532020-01-31 00:11:042349 "Enables touch-activated contextual definitions of words on a page to be "
2350 "presented in the caption of the Touch to Search Bar.";
Donn Denman4315f262019-03-02 02:47:412351
Donn Denman6be77d42019-05-04 15:55:422352const char kContextualSearchLongpressResolveName[] =
2353 "Contextual Search long-press Resolves";
2354const char kContextualSearchLongpressResolveDescription[] =
2355 "Enables communicating with Google servers when a long-press gesture is "
Donn Denmanc0a33cbf2020-02-27 15:26:052356 "recognized under some privacy-limited conditions, including having Touch "
2357 "to Search enabled in preferences. The page context data sent to Google is "
2358 "potentially privacy sensitive! This disables the tap gesture from "
2359 "triggering Touch to Search unless that experiment arm is enabled.";
Donn Denman6be77d42019-05-04 15:55:422360
Donn Denman8e58ead2017-11-04 01:44:012361const char kContextualSearchMlTapSuppressionName[] =
2362 "Contextual Search ML tap suppression";
2363const char kContextualSearchMlTapSuppressionDescription[] =
2364 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022365 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2366 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552367
Donn Denman59729812018-01-09 01:27:022368const char kContextualSearchRankerQueryName[] =
2369 "Contextual Search Ranker prediction";
2370const char kContextualSearchRankerQueryDescription[] =
2371 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2372
2373const char kContextualSearchSecondTapName[] =
2374 "Contextual Search second tap triggering";
2375const char kContextualSearchSecondTapDescription[] =
2376 "Enables triggering on a second tap gesture even when Ranker would "
2377 "normally suppress that tap.";
2378
Donn Denman58a1da42020-01-27 23:40:382379const char kContextualSearchTranslationsName[] =
2380 "Contextual Search translations";
2381const char kContextualSearchTranslationsDescription[] =
2382 "Enables automatic translations of words on a page to be presented in the "
2383 "caption of the bottom bar.";
2384
Jordan Demeulenaere9404ba232019-07-01 12:57:162385const char kDirectActionsName[] = "Direct actions";
2386const char kDirectActionsDescription[] =
2387 "Enables direct actions (Android Q and more).";
2388
Yue Zhange9e90c5a2019-11-26 21:44:032389const char kDuetTabStripIntegrationAndroidName[] = "Duet-TabStrip Integration";
2390const char kDuetTabStripIntegrationAndroidDescription[] =
2391 "Allows users to access integration of Duet and TabStrip.";
2392
Fabio Tirelo918089a2018-10-22 21:24:082393const char kAutofillManualFallbackAndroidName[] =
2394 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2395const char kAutofillManualFallbackAndroidDescription[] =
2396 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2397 "keyboard accessory.";
2398
Fabio Tirelo315e65922018-09-05 03:35:492399const char kEnableAutofillRefreshStyleName[] =
2400 "Enable Autofill refresh style (Android)";
2401const char kEnableAutofillRefreshStyleDescription[] =
2402 "Enable modernized style for Autofill on Android";
2403
Brett Wilsonff596952017-07-14 01:06:552404const char kEnableAndroidSpellcheckerDescription[] =
2405 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552406
Lei Tianbd5a3bf2018-02-28 19:01:162407const char kEnableCommandLineOnNonRootedName[] =
2408 "Enable command line on non-rooted devices";
2409const char kEnableCommandLineOnNoRootedDescription[] =
2410 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2411
Sinan Sahin3bafe272019-03-11 17:03:062412const char kEnableRevampedContextMenuName[] =
2413 "Enable the revamped context menu";
2414const char kEnableRevampedContextMenuDescription[] =
2415 "Enables a revamped context menu when a link, image, or video is long "
2416 "pressed within Chrome.";
2417
Brett Wilsonff596952017-07-14 01:06:552418const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2419const char kEnableOfflinePreviewsDescription[] =
2420 "Enable showing offline page previews on slow networks.";
2421
Shakti Sahuec6030f2019-09-10 22:09:312422const char kEphemeralTabUsingBottomSheetName[] =
Donn Denmane3533602020-01-24 17:51:272423 "An ephemeral Preview Tab using the bottom sheet";
Shakti Sahuec6030f2019-09-10 22:09:312424const char kEphemeralTabUsingBottomSheetDescription[] =
Donn Denmane3533602020-01-24 17:51:272425 "Enable a 'Preview page/image' at a linked page into the bottom sheet. "
2426 "No other flags are needed for this feature.";
Shakti Sahuec6030f2019-09-10 22:09:312427
Lei Zhang0a318af2018-11-14 02:19:462428const char kExploreSitesName[] = "Explore websites";
2429const char kExploreSitesDescription[] =
2430 "Enables portal from new tab page to explore websites.";
2431
Sebastien6f347c42019-10-25 19:12:412432const char kGamesHubName[] = "Games Hub";
2433const char kGamesHubDescription[] =
2434 "Enables viewing and usage of the Games Hub.";
2435
Wenyu Fu673eb7e2019-11-06 19:12:372436const char kHomepageLocationName[] =
2437 "Enable enterprise policy HomepageLocation";
2438const char kHomepageLocationDescription[] =
2439 "Enable enterprice policy HomepageLocation, a rule of configure the home "
2440 "page URL";
2441
Wenyu Fua369f1552020-05-01 00:54:452442const char kHomepagePromoCardName[] =
2443 "Enable homepage promo card on the New Tab Page";
2444const char kHomepagePromoCardDescription[] =
2445 "Enable homepage promo card that will be shown to users with partner "
2446 "configured homepage.";
2447
Wenyu Fuf2d083412019-12-20 23:13:512448const char kHomepageSettingsUIConversionName[] =
2449 "Enable new homepage setting UI";
2450const char kHomepageSettingsUIConversionDescription[] =
2451 "Enable new homepage setting UI, which allows user set up customized "
2452 "homepage URL through a radio button group, and add promo box on NTP "
2453 "if homepage is not enabled.";
2454
Jochen Eisingerd0e43f52020-01-22 17:04:322455const char kIntentBlockExternalFormRedirectsNoGestureName[] =
2456 "Block intents from form submissions without user gesture";
2457const char kIntentBlockExternalFormRedirectsNoGestureDescription[] =
2458 "Require a user gesture that triggered a form submission in order to "
2459 "allow for redirecting to an external intent.";
2460
Ian Wells665a2b92019-07-12 21:19:002461const char kInterestFeedNotificationsName[] = "Interest Feed Notifications";
2462const char kInterestFeedNotificationsDescription[] =
2463 "Show notifications for some suggested content from the interest feed. "
2464 "#interest-feed-content-suggestions should also be enabled.";
2465
Theresa920e0ed2018-03-07 18:12:442466const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152467 "Use the interest feed to render content suggestions. Currently "
2468 "content "
Theresa920e0ed2018-03-07 18:12:442469 "suggestions are shown on the New Tab Page.";
2470const char kInterestFeedContentSuggestionsName[] =
2471 "Interest Feed Content Suggestions";
2472
Ian Wells34ce1482020-04-03 17:36:162473const char kInterestFeedV2Name[] = "Interest Feed v2";
2474const char kInterestFeedV2Description[] =
2475 "Show content suggestions on the New Tab Page and Start Surface using the "
2476 "new Feed Component.";
2477
Pete Williamson27269d42020-01-15 19:02:332478const char kInterestFeedFeedbackDescription[] =
2479 "Allow the user to provide feedback from a feed card.";
2480const char kInterestFeedFeedbackName[] = "Interest Feed Feedback";
2481
Jian Liade82832018-09-06 22:31:412482const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2483const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2484 "Always do http probe to detect network connectivity for offline indicator "
2485 "as opposed to just taking the connection state from the system."
2486 "Used for testing.";
2487
2488const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2489const char kOfflineIndicatorChoiceDescription[] =
2490 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322491
Sinan Sahin18cc52c2019-09-12 23:07:152492const char kOfflineIndicatorV2Name[] = "Offline indicator V2";
2493const char kOfflineIndicatorV2Description[] =
2494 "Show a persistent offline indicator when offline.";
2495
Brett Wilsonff596952017-07-14 01:06:552496const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2497const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2498
2499const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2500const char kOfflinePagesCtV2Description[] =
2501 "V2 features include attributing pages to the app that initiated the "
2502 "custom tabs, and being able to query for pages by page attribution.";
2503
Cathy Li7311d792018-04-05 00:34:162504const char kOfflinePagesCTSuppressNotificationsName[] =
2505 "Disable download complete notification for whitelisted CCT apps.";
2506const char kOfflinePagesCTSuppressNotificationsDescription[] =
2507 "Disable download complete notification for page downloads originating "
2508 "from a CCT app whitelisted to show their own download complete "
2509 "notification.";
2510
Candice Sy74fa7a352018-03-30 23:46:492511const char kOfflinePagesDescriptiveFailStatusName[] =
2512 "Enables descriptive failed download status text.";
2513const char kOfflinePagesDescriptiveFailStatusDescription[] =
2514 "Enables failed download status text in notifications and Downloads Home "
2515 "to state the reason the request failed if the failure is actionable.";
2516
2517const char kOfflinePagesDescriptivePendingStatusName[] =
2518 "Enables descriptive pending download status text.";
2519const char kOfflinePagesDescriptivePendingStatusDescription[] =
2520 "Enables pending download status text in notifications and Downloads Home "
2521 "to state the reason the request is pending.";
2522
2523const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2524 "Enables offline pages in the downloads home to be opened in CCT.";
2525const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2526 "When enabled offline pages launched from the Downloads Home will be "
2527 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2528
Brett Wilsonff596952017-07-14 01:06:552529const char kOfflinePagesLoadSignalCollectingName[] =
2530 "Enables collecting load timing data for offline page snapshots.";
2531const char kOfflinePagesLoadSignalCollectingDescription[] =
2532 "Enables loading completeness data collection while writing an offline "
2533 "page. This data is collected in the snapshotted offline page to allow "
2534 "data analysis to improve deciding when to make the offline snapshot.";
2535
2536const char kOfflinePagesPrefetchingName[] =
2537 "Enables suggested offline pages to be prefetched.";
2538const char kOfflinePagesPrefetchingDescription[] =
2539 "Enables suggested offline pages to be prefetched, so useful content is "
2540 "available while offline.";
2541
Pete Williamson7845dff2017-09-20 11:06:192542const char kOfflinePagesResourceBasedSnapshotName[] =
2543 "Enables offline page snapshots to be based on percentage of page loaded.";
2544const char kOfflinePagesResourceBasedSnapshotDescription[] =
2545 "Enables offline page snapshots to use a resource percentage based "
2546 "approach for determining when the page is loaded as opposed to a time "
2547 "based approach";
2548
Collin Baker17f92a52017-07-19 21:41:252549const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2550const char kOfflinePagesRenovationsDescription[] =
2551 "Enables offline page renovations which correct issues with dynamic "
2552 "content that occur when offlining pages that use JavaScript.";
2553
Yafei Duan36b4b5b2018-08-07 00:40:032554const char kOfflinePagesLivePageSharingName[] =
2555 "Enables live page sharing of offline pages";
2556const char kOfflinePagesLivePageSharingDescription[] =
2557 "Enables to share current loaded page as offline page by saving as MHTML "
2558 "first.";
2559
Cathy Lie0d88762018-04-12 08:03:012560const char kOfflinePagesShowAlternateDinoPageName[] =
2561 "Enable alternate dino page with more user capabilities.";
2562const char kOfflinePagesShowAlternateDinoPageDescription[] =
2563 "Enables the dino page to show more buttons and offer existing offline "
2564 "content.";
2565
Brett Wilsonff596952017-07-14 01:06:552566const char kOffliningRecentPagesName[] =
2567 "Enable offlining of recently visited pages";
2568const char kOffliningRecentPagesDescription[] =
2569 "Enable storing recently visited pages locally for offline use. Requires "
2570 "Offline Pages to be enabled.";
2571
bttk24a2caea2020-03-30 21:33:002572const char kAndroidPartnerCustomizationPhenotypeName[] =
2573 "Use homepage and bookmarks from partner customization";
2574const char kAndroidPartnerCustomizationPhenotypeDescription[] =
2575 "This flag loads a new configuration source of the default homepage and "
2576 "bookmarks.";
2577
Josh Simmonsb2492dc62020-04-30 17:47:142578const char kPageInfoPerformanceHintsName[] = "Page info performance hints";
2579const char kPageInfoPerformanceHintsDescription[] =
2580 "Show site performance information in the page info menu.";
2581
Andrei Chulkov1a12e6d22019-07-15 11:16:072582const char kPasswordManagerOnboardingAndroidName[] =
2583 "Password manager onboarding experience";
2584const char kPasswordManagerOnboardingAndroidDescription[] =
2585 "This flag enables showing the password manager onboarding experience.";
2586
Finnur Thorarinssonaeb6b582020-01-28 17:52:462587const char kPhotoPickerVideoSupportName[] = "Photo Picker Video Support";
2588const char kPhotoPickerVideoSupportDescription[] =
2589 "Enables video files to be shown in the Photo Picker dialog";
2590
Lei Zhang507fffd2020-01-29 23:47:542591const char kProcessSharingWithDefaultSiteInstancesName[] =
Aaron Colwell5235f352019-07-25 20:10:242592 "Process sharing with default site instances";
Lei Zhang507fffd2020-01-29 23:47:542593const char kProcessSharingWithDefaultSiteInstancesDescription[] =
Aaron Colwell5235f352019-07-25 20:10:242594 "When site isolation is disabled, this mode changes how sites are lumped "
2595 "in to shared processes. For sites that do not require isolation, this "
2596 "feature groups them into a single 'default' site instance (per browsing "
2597 "instance) instead of creating unique site instances for each one. This "
2598 "enables resource savings by creating fewer processes for sites that do "
2599 "not need isolation.";
2600
Lei Zhang507fffd2020-01-29 23:47:542601const char kProcessSharingWithStrictSiteInstancesName[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072602 "Process sharing with strict site instances";
Lei Zhang507fffd2020-01-29 23:47:542603const char kProcessSharingWithStrictSiteInstancesDescription[] =
Andrei Chulkov1a12e6d22019-07-15 11:16:072604 "When site isolation is disabled, this mode changes how sites are lumped "
2605 "in to a shared process. Process selection is usually controlled with "
2606 "site instances. With strict site isolation, each site on a page gets its "
2607 "own site instance and process. With site isolation disabled and without "
2608 "this mode, all sites that share a process are put into the same site "
2609 "instance. This mode adds a third way: site instances are strictly "
2610 "separated like strict site isolation, but process selection puts multiple "
2611 "site instances in a single process.";
2612
Shakti Sahu1f8a9422020-03-12 05:50:502613const char kQueryTilesName[] = "Show query tiles";
2614const char kQueryTilesDescription[] = "Shows query tiles in Chrome";
Shakti Sahuaaf8a8c2020-04-30 23:40:272615const char kQueryTilesOmniboxName[] = "Show query tiles in omnibox";
2616const char kQueryTilesOmniboxDescription[] = "Shows query tiles in omnibox";
Min Qindb99e6f2020-04-29 06:37:262617const char kQueryTilesCountryCode[] = "Country code for getting tiles";
2618const char kQueryTilesCountryCodeDescription[] =
2619 "When query tiles are enabled, this value determines tiles for which "
2620 "country should be displayed.";
2621const char kQueryTilesCountryCodeUS[] = "US";
2622const char kQueryTilesCountryCodeIndia[] = "IN";
2623const char kQueryTilesCountryCodeBrazil[] = "BR";
2624const char kQueryTilesCountryCodeNigeria[] = "NG";
2625const char kQueryTilesCountryCodeIndonesia[] = "ID";
Xing Liu06f2fa02020-04-30 02:45:192626const char kQueryTilesInstantFetch[] = "Query tile instant fetch";
2627const char kQueryTilesInstantFetchDescription[] =
2628 "Immediately schedule background task to fetch query tiles";
Min Qindb99e6f2020-04-29 06:37:262629
Brett Wilsonff596952017-07-14 01:06:552630const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2631const char kReaderModeHeuristicsDescription[] =
2632 "Determines what pages the Reader Mode infobar is shown on.";
2633const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2634const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2635const char kReaderModeHeuristicsAllArticles[] = "All articles";
2636const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2637const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2638
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182639const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2640const char kReaderModeInCCTDescription[] =
2641 "Open Reader Mode in Chrome Custom Tabs.";
2642
Ioana Pandele9fc19b2f2020-01-23 22:16:502643const char kRecoverFromNeverSaveAndroidName[] =
2644 "UI to recover from never save passwords on Android";
2645const char kRecoverFromNeverSaveAndroidDescription[] =
2646 "Enables showing UI which allows for easy reverting of the decision to "
2647 "never save passwords on a certain webiste";
2648
Donn Denmanc42123c2020-03-19 01:44:242649const char kRelatedSearchesName[] =
2650 "Enables an experiment for Related Searches on Android";
2651const char kRelatedSearchesDescription[] =
2652 "Enables displaying related searches in a UI surface for experimentation "
2653 "purposes. This may have privacy implications so do not enable unless "
2654 "you have no privacy worries about sending page content and URLs to "
2655 "Google!";
2656
Vincent Boisselle35fc5342020-05-09 02:29:002657const char kReportFeedUserActionsName[] =
2658 "Enable the report of click actions on cards in Chrome's Feed on Android.";
2659const char kReportFeedUserActionsDescription[] =
2660 "Enable the report of click actions on cards in Chrome's Feed on Android."
2661 " Also enable the feed header menu to manage the feed.";
2662
Varun Khaneja80712a82018-10-12 23:34:592663const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2664 "Use local Safe Browsing blacklists";
2665const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2666 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2667 "process to check the Safe Browsing reputation of URLs without calling "
2668 "into GmsCore for every URL.";
2669
Brett Wilsonff596952017-07-14 01:06:552670const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2671const char kSetMarketUrlForTestingDescription[] =
2672 "When enabled, sets the market URL for use in testing the update menu "
2673 "item.";
2674
Jeffrey Cohen85891392020-02-14 20:24:302675const char kShareButtonInTopToolbarName[] = "Share Button In Top Toolbar";
2676const char kShareButtonInTopToolbarDescription[] =
2677 "Enables UI to initiate sharing from the top toolbar";
2678
Alex Moshchuk07e1bb42019-03-08 04:44:082679const char kSiteIsolationForPasswordSitesName[] =
2680 "Site Isolation For Password Sites";
2681const char kSiteIsolationForPasswordSitesDescription[] =
2682 "Security mode that enables site isolation for sites based on "
2683 "password-oriented heuristics, such as a user typing in a password.";
2684
Ioana Pandele9fc19b2f2020-01-23 22:16:502685const char kStartSurfaceAndroidName[] = "Start Surface";
2686const char kStartSurfaceAndroidDescription[] =
2687 "Enable showing the start surface when launching Chrome via the "
2688 "launcher.";
2689
Lei Zhang0a318af2018-11-14 02:19:462690const char kStrictSiteIsolationName[] = "Strict site isolation";
2691const char kStrictSiteIsolationDescription[] =
2692 "Security mode that enables site isolation for all sites (SitePerProcess). "
2693 "In this mode, each renderer process will contain pages from at most one "
2694 "site, using out-of-process iframes when needed. "
2695 "Check chrome://process-internals to see the current isolation mode. "
2696 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2697 "default. Here, 'Disabled' is a legacy value that actually means "
2698 "'Default,' in which case site isolation may be already enabled based on "
2699 "platform, enterprise policy, or field trial. See also "
2700 "#site-isolation-trial-opt-out for how to disable site isolation for "
2701 "testing.";
2702
Brett Wilsonff596952017-07-14 01:06:552703const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2704const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442705 "When enabled, a badge will be shown on the app menu button if the update "
2706 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552707
2708const char kUpdateMenuItemCustomSummaryDescription[] =
2709 "When this flag and the force show update menu item flag are enabled, a "
2710 "custom summary string will be displayed below the update menu item.";
2711const char kUpdateMenuItemCustomSummaryName[] =
2712 "Update menu item custom summary";
2713
Tommy Nyquist3c02e592018-10-18 23:36:442714const char kUpdateMenuTypeName[] =
2715 "Forces the update menu type to a specific type";
2716const char kUpdateMenuTypeDescription[] =
2717 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382718 "the app menu badge and menu item for updates. For Inline Update, the "
2719 "update available flag is implied. The 'Inline Update: Success' selection "
2720 "goes through the whole inline update flow to the end with a successful "
2721 "outcome. The other 'Inline Update' options go through the same flow, but "
2722 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442723const char kUpdateMenuTypeNone[] = "None";
2724const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2725const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382726const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2727const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2728 "Inline Update Error: Dialog Canceled";
2729const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2730 "Inline Update Error: Dialog Failed";
2731const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2732 "Inline Update Error: Download Failed";
2733const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2734 "Inline Update Error: Download Canceled";
2735const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2736 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552737
Hesen Zhanga555a8d72019-10-18 00:05:372738const char kUpdateNotificationSchedulingIntegrationName[] =
2739 "Enable update notification using notification scheduling system";
2740const char kUpdateNotificationSchedulingIntegrationDescription[] =
2741 "if enable update notification will hook up to notification scheduling "
2742 "system in native side";
2743
Hesen Zhang0e22ac62020-03-10 17:01:442744const char kPrefetchNotificationSchedulingIntegrationName[] =
2745 "Enable prefetch notification using notification scheduling system";
2746const char kPrefetchNotificationSchedulingIntegrationDescription[] =
2747 "if enable prefetch notification service and background task will hook up "
2748 "to notification scheduling system in native side";
2749
Hesen Zhang26797090a2020-02-18 23:50:242750const char kUpdateNotificationServiceImmediateShowOptionName[] =
2751 "Update notification service debug options";
2752const char kUpdateNotificationServiceImmediateShowOptionDescription[] =
2753 "Show update notification right immediately";
2754
Patrick Noland76b5c442019-07-30 01:01:392755const char kUsageStatsDescription[] =
2756 "When set, enables sharing of per-domain usage stats with the Digital "
2757 "Wellbeing app on Android, and allows Digital Wellbeing to suspend access "
2758 "to websites in order to enforce user-defined time limits.";
2759const char kUsageStatsName[] = "Share Usage Stats with Digital Wellbeing";
2760
Tommy Nyquist26ffb642019-02-20 20:31:522761const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2762const char kInlineUpdateFlowDescription[] =
2763 "When this flag is set, instead of taking the user to the Google Play "
2764 "Store when an update is available, the user is presented with an inline "
2765 "flow where they do not have to leave Chrome until the update is ready "
2766 "to install.";
2767
Brandon Wylie3c77d442020-01-31 22:41:492768const char kAndroidNightModeTabReparentingName[] =
2769 "Android Chrome UI dark mode tab reparenting";
2770const char kAndroidNightModeTabReparentingDescription[] =
2771 "If enabled, when the user changes themes the current tabs are reparented "
2772 "instead of reloaded.";
Brett Wilson7b44537e2017-08-18 01:38:282773// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552774
Brett Wilson7b44537e2017-08-18 01:38:282775#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482776
Katie Df558c1a2020-04-21 20:33:592777const char kEnableAccessibilityLiveCaptionsName[] = "Live Captions";
2778const char kEnableAccessibilityLiveCaptionsDescription[] =
2779 "Enables the live captions feature which generates captions for "
2780 "media playing in Chrome. Turn the feature on in "
2781 "chrome://settings/accessibility.";
2782
Takumi Fujimotod1da5b92019-06-07 00:35:482783const char kCastMediaRouteProviderName[] = "Cast Media Route Provider";
2784const char kCastMediaRouteProviderDescription[] =
2785 "Enables the native Cast Media Route Provider implementation to be used "
2786 "instead of the implementation in the Media Router component extension.";
2787
Dan Beamfa47cc32019-10-17 20:20:582788const char kNtpConfirmSuggestionRemovalsName[] =
2789 "Confirm removing \"realbox\" suggestions on New Tab page";
2790const char kNtpConfirmSuggestionRemovalsDescription[] =
2791 "Show a confirmation dialog when removing suggestions from the \"realbox\" "
2792 "on the New Tab page. Requires #ntp-realbox to be enabled.";
2793
Dan Beama76152f42019-09-24 03:58:082794const char kNtpDismissPromosName[] = "Dismiss promos on the New Tab Page";
2795const char kNtpDismissPromosDescription[] =
2796 "Enables a UI to persistently dismiss [non-emergency] promos on the "
2797 "bottom/middle of the New Tab Page";
Dan Beam8388f3d2019-05-11 01:51:052798
Esmael El-Moslimany77beb94d2020-05-01 23:12:362799const char kNtpIframeOneGoogleBarName[] = "Load OneGoogleBar in an iframe";
2800const char kNtpIframeOneGoogleBarDescription[] =
2801 "Enables loading the OneGoogleBar in an iframe. Otherwise, the "
2802 "OneGoogleBar is loaded inline on chrome://new-tab-page.";
2803
Dan Beam697798fa2019-08-28 03:38:072804const char kNtpRealboxName[] = "Real search box in New Tab Page";
2805const char kNtpRealboxDescription[] =
2806 "Enables a search box in the middle of the NTP that will accept input "
2807 "directly (i.e. not be a \"fake\" box). Search results will show below the "
2808 "non-fake input (\"realbox\").";
2809
Dan Beam6c42d2c2019-11-12 22:17:082810const char kNtpRealboxMatchOmniboxThemeName[] =
2811 "Make the New Tab page real search box match the omnibox's theme colors";
2812const char kNtpRealboxMatchOmniboxThemeDescription[] =
2813 "Themes the real search box in the middle of the NTP to match the omnibox. "
2814 "Only has an an effect if #ntp-realbox is enabled.";
2815
Esmael El-Moslimany3b70c872020-01-13 18:47:032816const char kNtpWebUIName[] =
2817 "Use the WebUI new tab page when opening a new tab";
2818const char kNtpWebUIDescription[] =
2819 "The WebUI new tab page is a replacement for the local NTP.";
2820
Aran Gilman766c2ad2019-04-18 00:15:412821const char kEnableReaderModeName[] = "Enable Reader Mode";
2822const char kEnableReaderModeDescription[] =
2823 "Allows viewing of simplified web pages by selecting 'Customize and "
2824 "control Chrome'>'Distill page'";
2825
Jeffrey Cohenf04130a42018-08-29 00:22:272826const char kHappinessTrackingSurveysForDesktopName[] =
2827 "Happiness Tracking Surveys";
2828const char kHappinessTrackingSurveysForDesktopDescription[] =
2829 "Enable showing Happiness Tracking Surveys to users on Desktop";
2830
Wei Li2946b352019-08-19 21:49:542831const char kHappinessTrackingSurveysForDesktopDemoName[] =
2832 "Happiness Tracking Surveys Demo";
2833const char kHappinessTrackingSurveysForDesktopDemoDescription[] =
2834 "Enable showing Happiness Tracking Surveys Demo to users on Desktop";
2835
Huanzhong Huang31a213b2020-02-11 15:04:032836const char kHappinessTrackingSurveysForDesktopSettingsName[] =
2837 "Happiness Tracking Surveys for Settings";
2838const char kHappinessTrackingSurveysForDesktopSettingsDescription[] =
2839 "Enable showing Happiness Tracking Surveys for Settings to users on "
2840 "Desktop";
2841
2842const char kHappinessTrackingSurveysForDesktopSettingsPrivacyName[] =
2843 "Happiness Tracking Surveys for Privacy Settings";
2844const char kHappinessTrackingSurveysForDesktopSettingsPrivacyDescription[] =
2845 "Enable showing Happiness Tracking Surveys for Privacy Settings to users "
2846 "on Desktop";
2847
Huanzhong Huanga2321012020-04-15 08:27:122848const char kHappinessTrackingSurveysForDesktopMigrationName[] =
2849 "Happiness Tracking Surveys migration";
2850const char kHappinessTrackingSurveysForDesktopMigrationDescription[] =
2851 "Enable the latest version of Happiness Tracking Surveys.";
2852
Jon Flatley8c785582019-06-05 00:33:422853const char kKernelnextVMsName[] = "Enable VMs on experimental kernels.";
2854const char kKernelnextVMsDescription[] =
2855 "Enables VM support on devices running experimental kernel versions.";
2856
Travis Skarebcdb5ed32018-08-17 01:49:402857const char kOmniboxDriveSuggestionsName[] =
2858 "Omnibox Google Drive Document suggestions";
2859const char kOmniboxDriveSuggestionsDescriptions[] =
2860 "Display suggestions for Google Drive documents in the omnibox when Google "
2861 "is the default search engine.";
2862
Kevin Bailey9ec05532019-01-31 23:01:332863const char kOmniboxExperimentalKeywordModeName[] =
2864 "Omnibox Experimental Keyword Mode";
2865const char kOmniboxExperimentalKeywordModeDescription[] =
2866 "Enables various experimental features related to keyword mode, its "
Justin Donnellyf2703482019-10-24 21:42:152867 "suggestions and layout.";
Kevin Bailey9ec05532019-01-31 23:01:332868
Kevin Bailey104e44492019-10-31 16:42:322869const char kOmniboxLooseMaxLimitOnDedicatedRowsName[] =
2870 "Omnibox Loose Max Limit on Dedicated Rows";
2871const char kOmniboxLooseMaxLimitOnDedicatedRowsDescription[] =
2872 "Enables not counting submatch suggestions towards total suggestion "
2873 "count.";
2874
Lei Zhang0a318af2018-11-14 02:19:462875const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2876const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142877 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2878 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462879
Orin Jaworskica48a8b62020-01-29 20:24:272880const char kOmniboxSuggestionButtonRowName[] = "Omnibox suggestion button row";
2881const char kOmniboxSuggestionButtonRowDescription[] =
2882 "Enable a button row on omnibox suggestions to present actionable items "
2883 "such as keyword search, tab-switch buttons, and Pedals.";
2884
Orin Jaworski04c08b42018-07-11 02:39:562885const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2886const char kOmniboxReverseAnswersDescription[] =
manukaddd3c42019-04-09 21:20:592887 "Display answers with rows reversed (swapped); except definitions.";
Orin Jaworski04c08b42018-07-11 02:39:562888
Kevin Bailey7d918b92019-05-02 16:00:142889const char kOmniboxShortBookmarkSuggestionsName[] =
2890 "Omnibox short bookmark suggestions";
2891const char kOmniboxShortBookmarkSuggestionsDescription[] =
2892 "Match very short input words to beginning of words in bookmark "
2893 "suggestions.";
2894
Tommy C. Li065ddce72019-04-11 22:55:122895const char kOmniboxSuggestionTransparencyOptionsName[] =
2896 "Omnibox Suggestion Transparency Options";
2897const char kOmniboxSuggestionTransparencyOptionsDescription[] =
Tommy C. Lib3b192f2020-03-27 22:50:262898 "Surfaces an X button next to deletable omnibox suggestions. This is to "
2899 "make the suggestion removal feature more discoverable.";
Tommy C. Li065ddce72019-04-11 22:55:122900
Kevin Bailey898669972017-11-06 15:34:492901const char kOmniboxTabSwitchSuggestionsName[] =
2902 "Omnibox tab switch suggestions";
2903const char kOmniboxTabSwitchSuggestionsDescription[] =
manukaddd3c42019-04-09 21:20:592904 "Enable suggestions for switching to open tabs within the Omnibox.";
Kevin Bailey898669972017-11-06 15:34:492905
Kevin Bailey37bbf1d2019-08-21 19:23:552906const char kOmniboxTabSwitchSuggestionsDedicatedRowName[] =
2907 "Omnibox dedicated row tab switch suggestions";
2908const char kOmniboxTabSwitchSuggestionsDedicatedRowDescription[] =
Kevin Bailey8492ad202019-08-22 16:01:362909 "Put each tab switch suggestion in a separate suggestion, immediately "
2910 "following the original suggestion.";
Kevin Bailey37bbf1d2019-08-21 19:23:552911
Jan Wilken Dörrie826498622020-02-07 16:15:092912const char kPasswordCheckName[] = "Bulk Password Check";
2913const char kPasswordCheckDescription[] =
2914 "Enables the Bulk Password Check feature for signed-in users.";
2915
Francois Doraycd3a0962019-10-11 20:13:332916const char kTabFreezeName[] = "Tab Freeze";
2917const char kTabFreezeDescription[] =
2918 "Enables freezing eligible tabs when they have been backgrounded for 5 "
2919 "minutes.";
Sebastien Marchandd33f7dc2018-06-22 22:07:062920
Esmael El-Moslimany3cb921e2019-09-12 17:50:282921const char kWebUIA11yEnhancementsName[] =
Esmael El-Moslimanyfc39c5c82019-11-05 19:14:062922 "Enable accessibility enhancements in WebUI";
Esmael El-Moslimany3cb921e2019-09-12 17:50:282923const char kWebUIA11yEnhancementsDescription[] =
2924 "This flag covers a wide variety of accessibility enhancements in WebUI "
2925 "and is used to demonstrate the enhancements for review and testing. When "
2926 "a enhancement is ready to be released, the enhancement will be taken out "
2927 "from behind this feature flag. This flag will remain disabled and ready "
2928 "to be used for other enhancements.";
2929
Monica Basta2d4fe0972020-01-10 11:53:572930const char kSyncSetupFriendlySettingsName[] = "Sync setup friendly settings";
2931const char kSyncSetupFriendlySettingsDescription[] =
2932 "Enable the new sync setup friendly settings";
2933
Brett Wilson7b44537e2017-08-18 01:38:282934#endif // !defined(OS_ANDROID)
2935
2936// Windows ---------------------------------------------------------------------
2937
2938#if defined(OS_WIN)
2939
David Bienvenud0ddda32018-11-01 16:59:162940const char kCalculateNativeWinOcclusionName[] =
2941 "Calculate window occlusion on Windows";
2942const char kCalculateNativeWinOcclusionDescription[] =
2943 "Calculate window occlusion on Windows will be used in the future "
2944 "to throttle and potentially unload foreground tabs in occluded windows";
2945
Brett Wilson7b44537e2017-08-18 01:38:282946const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2947const char kCloudPrintXpsDescription[] =
2948 "XPS enables advanced options for classic printers connected to the Cloud "
2949 "Print with Chrome. Printers must be re-connected after changing this "
2950 "flag.";
2951
Frank Liberato754d14f2019-01-30 23:31:172952const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2953const char kD3D11VideoDecoderDescription[] =
2954 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2955
Rahul Arakerif87184f2020-04-16 23:29:392956const char kElasticOverscrollWinName[] = "Elastic Overscroll for Windows";
2957const char kElasticOverscrollWinDescription[] =
2958 "Enables Elastic Overscrolling for Windows on touchscreens and precision "
2959 "touchpads.";
2960
Armando Miragliad2e6fc9e2020-03-06 09:23:092961const char kEnableMediaFoundationVideoCaptureName[] =
2962 "MediaFoundation Video Capture";
2963const char kEnableMediaFoundationVideoCaptureDescription[] =
2964 "Enable/Disable the usage of MediaFoundation for video capture. Fall back "
2965 "to DirectShow if disabled.";
2966
Brett Wilson7b44537e2017-08-18 01:38:282967const char kGdiTextPrinting[] = "GDI Text Printing";
2968const char kGdiTextPrintingDescription[] =
2969 "Use GDI to print text as simply text";
2970
Olli Etuaho122321192018-09-07 10:15:292971const char kUseAngleName[] = "Choose ANGLE graphics backend";
2972const char kUseAngleDescription[] =
2973 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2974 "computers by default. Using the OpenGL driver as the graphics backend may "
2975 "result in higher performance in some graphics-heavy applications, "
2976 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2977 "video playback.";
2978
2979const char kUseAngleDefault[] = "Default";
2980const char kUseAngleGL[] = "OpenGL";
2981const char kUseAngleD3D11[] = "D3D11";
2982const char kUseAngleD3D9[] = "D3D9";
Nathan Zabriskie70c046f2019-10-16 01:19:022983const char kUseAngleD3D11on12[] = "D3D11on12";
Olli Etuaho122321192018-09-07 10:15:292984
Brett Wilson7b44537e2017-08-18 01:38:282985const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2986const char kUseWinrtMidiApiDescription[] =
2987 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2988 "later).";
2989
Daniel Hosseinian159cb3d2020-03-13 03:02:022990#if BUILDFLAG(ENABLE_PRINTING)
Alan Screen574ffd662019-11-21 22:38:532991const char kUseXpsForPrintingName[] = "Use XPS for printing";
2992const char kUseXpsForPrintingDescription[] =
2993 "When enabled, use XPS printing API instead of the GDI print API.";
2994
Alan Screen49388112019-12-13 23:34:212995const char kUseXpsForPrintingFromPdfName[] = "Use XPS for printing from PDF";
2996const char kUseXpsForPrintingFromPdfDescription[] =
2997 "When enabled, use XPS printing API instead of the GDI print API when "
2998 "printing PDF documents.";
Daniel Hosseinian159cb3d2020-03-13 03:02:022999#endif // BUILDFLAG(ENABLE_PRINTING)
Alan Screen49388112019-12-13 23:34:213000
Guillaume Jenkinsdd8060a72019-07-03 17:28:063001#if BUILDFLAG(ENABLE_SPELLCHECK)
Guillaume Jenkins2c1717a82019-12-05 21:20:163002const char kWinUseBrowserSpellCheckerName[] =
3003 "Use the Windows OS spell checker";
Guillaume Jenkinsdd8060a72019-07-03 17:28:063004const char kWinUseBrowserSpellCheckerDescription[] =
Guillaume Jenkins2c1717a82019-12-05 21:20:163005 "Use the Windows OS spell checker to find spelling mistakes and provide "
Guillaume Jenkinsdd8060a72019-07-03 17:28:063006 "spelling suggestions instead of using the Hunspell engine.";
Guillaume Jenkins2c1717a82019-12-05 21:20:163007
3008#if BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3009const char kWinUseHybridSpellCheckerName[] =
3010 "Use hybrid spell checking on Windows";
3011const char kWinUseHybridSpellCheckerDescription[] =
3012 "Use both the Windows OS spell checker and the Hunspell engine to find "
3013 "spelling mistakes and provide spelling suggestions. Use the Windows OS "
3014 "spell checker first, but if a language isn't supported, fall back to the "
3015 "Hunspell engine. The \"Use the Windows OS spell checker\" feature flag "
3016 "must be enabled, otherwise this will have no effect.";
3017#endif // BUILDFLAG(USE_WIN_HYBRID_SPELLCHECKER)
3018
Guillaume Jenkinsdd8060a72019-07-03 17:28:063019#endif // BUILDFLAG(ENABLE_SPELLCHECK)
3020
Brett Wilson7b44537e2017-08-18 01:38:283021#endif // defined(OS_WIN)
3022
3023// Mac -------------------------------------------------------------------------
3024
3025#if defined(OS_MACOSX)
3026
Daniel Hosseinian159cb3d2020-03-13 03:02:023027#if BUILDFLAG(ENABLE_PRINTING)
3028const char kCupsIppPrintingBackendName[] = "CUPS IPP Printing Backend";
3029const char kCupsIppPrintingBackendDescription[] =
3030 "Use the CUPS IPP printing backend instead of the original CUPS backend "
3031 "that calls the PPD API.";
3032#endif // BUILDFLAG(ENABLE_PRINTING)
3033
Sidney San Martín678fd4112019-03-30 00:13:053034const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
3035const char kImmersiveFullscreenDescription[] =
3036 "Automatically hide and show the toolbar in fullscreen.";
3037
Lei Zhange065b572018-12-11 08:00:413038const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
3039const char kEnableCustomMacPaperSizesDescription[] =
3040 "Allow use of custom paper sizes in Print Preview.";
3041
Greg Kerrf46f31872019-08-08 20:22:443042const char kMacSyscallSandboxName[] = "Mac Syscall Filtering Sandbox";
3043const char kMacSyscallSandboxDescription[] =
3044 "Controls whether the macOS sandbox filters syscalls.";
3045
Greg Kerr32483d1c2018-12-18 02:29:143046const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
3047const char kMacV2GPUSandboxDescription[] =
3048 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
3049
Henrik Grunellabaf7182019-04-12 09:15:193050const char kMacSystemMediaPermissionsInfoUiName[] =
3051 "System media permissions info UI";
3052const char kMacSystemMediaPermissionsInfoUiDescription[] =
3053 "In case a website is trying to use the camera/microphone, but Chrome "
3054 "itself is blocked on the system level to access these, show an icon in "
3055 "the Omnibox, which, when clicked, displays a bubble with information on "
3056 "how to toggle Chrome's system-level media permissions.";
3057
Christopher Cameron93855ff2019-10-10 19:26:543058const char kMetalName[] = "Metal";
3059const char kMetalDescription[] =
3060 "Use Metal instead of OpenGL for rasterization (if out-of-process "
3061 "rasterization is enabled) and display (if the Skia renderer is enabled)";
3062
Brett Wilson7b44537e2017-08-18 01:38:283063#endif
3064
3065// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:343066
3067#if defined(OS_CHROMEOS)
3068
Brett Wilson7b44537e2017-08-18 01:38:283069const char kAcceleratedMjpegDecodeName[] =
3070 "Hardware-accelerated mjpeg decode for captured frame";
3071const char kAcceleratedMjpegDecodeDescription[] =
3072 "Enable hardware-accelerated mjpeg decode for captured frame where "
3073 "available.";
vabr0215a8e2017-03-28 12:47:343074
Paul Dysone2e1a092019-08-28 23:53:113075const char kAggregatedMlAppRankingName[] = "Rank suggested apps with ML.";
3076const char kAggregatedMlAppRankingDescription[] =
3077 "Use the aggregated ML model to rank the suggested apps.";
3078
Thanh Nguyen185d69e92019-10-14 22:43:103079const char kAggregatedMlSearchRankingName[] = "Rank search results with ML.";
3080const char kAggregatedMlSearchRankingDescription[] =
3081 "Use the aggregated ML model to rank the non-app search results for "
3082 "non-empty queries.";
3083
Zentaro Kavanagh65b3e112019-09-03 16:18:233084const char kAllowDisableMouseAccelerationName[] =
3085 "Allow disabling mouse acceleration";
3086const char kAllowDisableMouseAccelerationDescription[] =
3087 "Shows a setting to disable mouse acceleration.";
3088
Kyle Horimoto734f0752020-03-20 20:46:543089const char kAllowScrollSettingsName[] =
3090 "Allow changes to scroll acceleration/sensitivity for mice/touchpads.";
3091const char kAllowScrollSettingsDescription[] =
3092 "Shows settings to enable/disable scroll acceleration and to adjust the "
3093 "sensitivity for scrolling.";
3094
nancyef7df342019-10-31 04:13:433095const char kAppServiceInstanceRegistryName[] = "App Service Instance Registry";
3096const char kAppServiceInstanceRegistryDescription[] =
3097 "Use the App Service to provide app instance information, such as the "
3098 "app window running status.";
3099
Maggie Caid250297a2019-09-09 09:30:343100const char kAppServiceIntentHandlingName[] = "App Service Intent Handling";
3101const char kAppServiceIntentHandlingDescription[] =
3102 "Use the App Service to provide data for intent handling.";
3103
Sara Kato0e6af322019-11-05 04:34:173104const char kArcApplicationZoomName[] = "Allow zooming of Android apps";
3105const char kArcApplicationZoomDescription[] =
3106 "Allow Android apps to be zoomed in/out using ctrl+/-.";
3107
Luum Habtemariamdaa8fd22018-06-25 22:39:433108const char kArcCupsApiName[] = "ARC CUPS API";
3109const char kArcCupsApiDescription[] =
3110 "Enables support of libcups APIs from ARC";
3111
Ryo Hashimoto8f4b30ced2019-04-08 12:14:193112const char kArcCustomTabsExperimentName[] =
3113 "Enable Custom Tabs experiment for ARC";
3114const char kArcCustomTabsExperimentDescription[] =
3115 "Allow Android apps to use Custom Tabs."
3116 "This feature only works on the Canary and Dev channels.";
3117
Naoki Fukino153de8a2019-01-22 08:37:543118const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
3119const char kArcDocumentsProviderDescription[] =
3120 "Enables DocumentsProvider integration in Chrome OS Files app.";
3121
Satoshi Niwa8b1d5282018-10-24 04:53:033122const char kArcFilePickerExperimentName[] =
3123 "Enable file picker experiment for ARC";
3124const char kArcFilePickerExperimentDescription[] =
3125 "Enables using Chrome OS file picker in ARC.";
3126
Lev Rumyantsev6eddc802019-08-27 19:41:213127const char kArcNativeBridgeToggleName[] =
3128 "Toggle between native bridge implementations for ARC";
3129const char kArcNativeBridgeToggleDescription[] =
3130 "Toggle between native bridge implementations for ARC.";
Lev Rumyantsev7a8544312017-08-18 19:26:513131
Jesse Schettlerc3d0a652019-04-23 18:49:243132const char kArcPrintSpoolerExperimentName[] =
3133 "Enable print spooler experiment for ARC";
3134const char kArcPrintSpoolerExperimentDescription[] =
Jesse Schettler9d238822020-03-17 19:17:373135 "Enables using the Chrome OS print system and print preview in ARC.";
Jesse Schettlerc3d0a652019-04-23 18:49:243136
lgchengecd1c1a62018-01-09 02:59:463137const char kArcUsbHostName[] = "Enable ARC USB host integration";
3138const char kArcUsbHostDescription[] =
3139 "Allow Android apps to use USB host feature on ChromeOS devices.";
3140
Yusuke Sato7e790eb2019-06-06 00:21:043141const char kArcUsbStorageUIName[] = "Enable ARC USB Storage UI";
3142const char kArcUsbStorageUIDescription[] =
3143 "Enable experimental UI for controlling ARC access to USB storage devices.";
3144
Xiaoqian Dai492a7f002019-10-23 02:36:123145const char kAshDragWindowFromShelfName[] =
3146 "Enable dragging a window from shelf to overview or home screen.";
3147const char kAshDragWindowFromShelfDescription[] =
3148 "Enable dragging a window from shelf to overview or home screen.";
3149
Eliot Courtneye87a9c32018-11-20 03:33:023150const char kAshEnablePipRoundedCornersName[] =
3151 "Enable Picture-in-Picture rounded corners.";
3152const char kAshEnablePipRoundedCornersDescription[] =
3153 "Enable rounded corners on the Picture-in-Picture window.";
3154
Andrew Moylan2db11cd2019-05-22 14:25:153155const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
3156const char kAshEnableUnifiedDesktopDescription[] =
3157 "Enable unified desktop mode which allows a window to span multiple "
3158 "displays.";
3159
Min Chen3e342562019-05-04 00:08:363160const char kAshSwapSideVolumeButtonsForOrientationName[] =
3161 "Swap side volume buttons to match screen orientation.";
3162const char kAshSwapSideVolumeButtonsForOrientationDescription[] =
3163 "Make the side volume button that's closer to the top/right always "
3164 "increase the volume and the button that's closer to the bottom/left "
3165 "always decrease the volume.";
3166
minchc6243fd2019-10-22 00:45:463167const char kAshSwipingFromLeftEdgeToGoBackName[] =
3168 "Swping from the left edge of the display to go back to the previous page.";
3169const char kAshSwipingFromLeftEdgeToGoBackDescription[] =
3170 "Swiping from the restricted left area of the display with enough drag "
3171 "distance or fling velocity could go back to the previous page while in "
3172 "tablet mode.";
3173
Ryan Hansberry7c6c2b22019-06-18 21:07:143174const char kBluetoothAggressiveAppearanceFilterName[] =
3175 "Aggressive Bluetooth device filtering";
3176const char kBluetoothAggressiveAppearanceFilterDescription[] =
3177 "Enables a more aggressive Bluetooth filter in the UI to hide devices that "
3178 "likely cannot be connected to.";
3179
Michael Sun1b15a302020-04-07 02:57:293180const char kBluetoothFixA2dpPacketSizeName[] = "Bluetooth fix A2DP packet size";
3181const char kBluetoothFixA2dpPacketSizeDescription[] =
3182 "Fixes Bluetooth A2DP packet size to a smaller default value to improve "
3183 "audio quality and may fix audio stutter.";
3184
Abhishek Pandit-Subedi621cd9d2020-02-20 01:25:523185const char kBluetoothKernelSuspendNotifierName[] =
3186 "Bluetooth kernel suspend notifier handler";
3187const char kBluetoothKernelSuspendNotifierDescription[] =
3188 "Enables the Bluetooth kernel suspend notifier which will allow wake from "
3189 "suspend using Bluetooth HID devices.";
3190
Hsin-Yu Chao771fcd52020-03-17 17:35:103191const char kBluetoothNextHandsfreeProfileName[] =
3192 "Enable next version of Bluetooth Handsfree profile";
3193const char kBluetoothNextHandsfreeProfileDescription[] =
3194 "Enable next version of Bluetooth Handsfree profile 1.7 which includes "
3195 "WBS(wideband speeech) feature";
3196
Christopher Lam28530012019-07-11 04:05:123197const char kCameraSystemWebAppName[] = "Camera System Web App";
3198const char kCameraSystemWebAppDescription[] =
3199 "Run the Chrome Camera App as a System Web App.";
3200
David Staessens13e6e232020-01-17 04:23:513201const char kChromeosVideoDecoderName[] = "New Chrome OS Video Decoder";
3202const char kChromeosVideoDecoderDescription[] =
3203 "Enables the new Chrome OS video decoder pipeline for hardware accelerated"
3204 "video decoding.";
3205
Yulun Wu1e355132020-02-11 20:12:223206const char kContextualNudgesName[] =
3207 "Contextual nudges for user gesture education";
3208const char kContextualNudgesDescription[] =
3209 "Enables contextual nudges, periodically showing the user a label "
3210 "explaining how to interact with a particular UI element using gestures.";
3211
Su Hong Koo37a5e7dd2020-02-12 20:52:573212const char kCornerShortcutsName[] = "Enable corner shortcuts";
3213const char kCornerShortcutsDescription[] =
3214 "If enabled, the user can configure actions for corners of the display.";
3215
Brett Wilson7b44537e2017-08-18 01:38:283216const char kCrosRegionsModeName[] = "Cros-regions load mode";
3217const char kCrosRegionsModeDescription[] =
3218 "This flag controls cros-regions load mode";
3219const char kCrosRegionsModeDefault[] = "Default";
3220const char kCrosRegionsModeOverride[] = "Override VPD values.";
3221const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343222
matterchen6b348762020-01-08 06:08:093223const char kCrostiniPortForwardingName[] = "Crostini Port Forwarding";
3224const char kCrostiniPortForwardingDescription[] =
3225 "Enable Crostini port forwarding.";
3226
David Munro3528c5c2020-01-13 02:44:373227const char kCrostiniDiskResizingName[] = "Allow resizing Crostini disks";
3228const char kCrostiniDiskResizingDescription[] =
3229 "Use preallocated user-resizeable disks for Crostini instead of sparse "
3230 "automatically sized disks.";
3231
danielngc6cea8d72020-02-28 06:17:383232const char kCrostiniShowMicSettingName[] = "Allow Crostini mic setting";
3233const char kCrostiniShowMicSettingDescription[] =
3234 "Adds the option to allow Crostini to access the mic";
3235
David Munro39598622020-01-17 08:41:083236const char kCrostiniUsernameName[] = "Allow picking your Crostini username";
3237const char kCrostiniUsernameDescription[] =
3238 "Allow picking your Crostini username";
3239
David Munro3728ef72019-10-30 07:22:153240const char kCrostiniUseBusterImageName[] = "New Crostini containers use Buster";
3241const char kCrostiniUseBusterImageDescription[] =
3242 "New Crostini containers use Debian Buster images instead of Debian "
3243 "Stretch.";
3244
Ben Wells7238dd02019-05-02 08:20:323245const char kCrostiniGpuSupportName[] = "Crostini GPU Support";
3246const char kCrostiniGpuSupportDescription[] = "Enable Crostini GPU support.";
3247
Nicholas Verne89be53b2019-03-27 23:08:323248const char kCrostiniUsbAllowUnsupportedName[] =
3249 "Crostini Usb Allow Unsupported";
3250const char kCrostiniUsbAllowUnsupportedDescription[] =
Nicholas Verne045685c2019-09-04 21:11:293251 "Allow mounting unsupported Usb devices in Crostini. At your own risk. ";
Josh Pratt57cea392018-10-30 02:59:063252
Nicholas Verne84629622019-11-14 04:55:523253const char kCrostiniWebUIUpgraderName[] = "Crostini WebUI Upgrader";
3254const char kCrostiniWebUIUpgraderDescription[] =
3255 "Enable the new WebUI Crostini Upgrader Dialog.";
3256
Max Li6f2e8142019-10-23 13:34:113257const char kCryptAuthV2DeviceActivityStatusName[] =
3258 "CryptAuth Device Activity Status";
3259const char kCryptAuthV2DeviceActivityStatusDescription[] =
3260 "Use the CryptAuth GetDevicesActivityStatus API to sort devices.";
3261
Josh Nohle12948a12019-10-10 21:06:163262const char kCryptAuthV2DeviceSyncName[] = "CryptAuth v2 DeviceSync";
3263const char kCryptAuthV2DeviceSyncDescription[] =
Josh Nohle7cf892de2019-11-08 16:14:053264 "Use the CryptAuth v2 DeviceSync protocol. Note: v1 DeviceSync will "
3265 "continue to run until the deprecation flag is flipped.";
Josh Nohle12948a12019-10-10 21:06:163266
Josh Nohle2f82dcc2018-12-17 23:11:233267const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3268const char kCryptAuthV2EnrollmentDescription[] =
3269 "Use the CryptAuth v2 Enrollment protocol.";
3270
Thanh Nguyena4c933442019-05-11 03:43:553271const char kDisableCancelAllTouchesName[] = "Disable CancelAllTouches()";
3272const char kDisableCancelAllTouchesDescription[] =
3273 "If enabled, a canceled touch will not force all other touches to be "
3274 "canceled.";
3275
Josh Nohle115bc2892019-12-18 18:26:343276const char kDisableCryptAuthV1DeviceSyncName[] =
3277 "Disable CryptAuth v1 DeviceSync";
3278const char kDisableCryptAuthV1DeviceSyncDescription[] =
3279 "Disable the CryptAuth v1 DeviceSync protocol. The v2 DeviceSync flag "
3280 "should be enabled before this flag is flipped.";
3281
Daniele Castagna893d822e2019-03-08 21:37:113282const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3283const char kDisableExplicitDmaFencesDescription[] =
3284 "Always rely on implicit syncrhonization between GPU and display "
3285 "controller instead of using dma-fences explcitily when available.";
3286
Bailey Berro79b784f2020-01-16 20:18:213287const char kDisplayChangeModalName[] = "Enable display change modal";
3288const char kDisplayChangeModalDescription[] =
3289 "If enabled, a modal dialog will be shown when resolution or refresh rate "
3290 "is changed rather than a notification.";
3291
Su Hong Koobbd04e02020-04-04 00:16:063292const char kDisplayIdentificationName[] =
3293 "Enable display identification highlight";
3294const char kDisplayIdentificationDescription[] =
3295 "Shows a blue highlight around the edges of the display that is selected "
3296 "in the Displays Settings page. Only shown when the Displays Settings page "
3297 "is open.";
3298
Miguel Casasf15028b12019-10-23 12:52:323299const char kEnableUseHDRTransferFunctionName[] =
3300 "Enable using HDR transfer function";
3301const char kEnableUseHDRTransferFunctionDescription[] =
3302 "Allows using an HDR transfer functions if any connected monitor supports "
3303 "it";
3304
Giovanni Ortuño Urquidi3e5e2072019-09-25 06:50:203305const char kDisableOfficeEditingComponentAppName[] =
3306 "Disable Office Editing for Docs, Sheets & Slides";
3307const char kDisableOfficeEditingComponentAppDescription[] =
3308 "Disables Office Editing for Docs, Sheets & Slides component app so "
3309 "handlers won't be registered, making it possible to install another "
3310 "version for testing.";
3311
Ahmed Fakhry4f567e692018-10-16 15:51:083312const char kDoubleTapToZoomInTabletModeName[] =
3313 "Double-tap to zoom in tablet mode";
3314const char kDoubleTapToZoomInTabletModeDescription[] =
3315 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3316 "page.";
3317
Xiyuan Xia381892ca2020-04-30 23:17:233318const char kMovablePartialScreenshotName[] =
3319 "Movable/resizable partial screenshot region";
3320const char kMovablePartialScreenshotDescription[] =
3321 "Allow partial screenshot region to be moved/resized via mouse/touch.";
3322
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543323const char kEnableAdvancedPpdAttributesName[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263324 "Enable advanced PPD attributes";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543325const char kEnableAdvancedPpdAttributesDescription[] =
Vladislav Kuzkokov457c668792019-08-26 15:37:263326 "Enable advanced settings on CUPS printers";
Vladislav Kuzkokov22f860ed2019-05-22 16:26:543327
Andrew Moylan2db11cd2019-05-22 14:25:153328const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3329const char kEnableAppDataSearchDescription[] =
3330 "Allow launcher search to access data available through Firebase App "
3331 "Indexing";
3332
3333const char kEnableAppReinstallZeroStateName[] =
3334 "Enable Zero State App Reinstall Suggestions.";
3335const char kEnableAppReinstallZeroStateDescription[] =
3336 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3337 "will show app reinstall recommendations at end of zero state list.";
3338
Matthew Mourgoscf22b4b2019-03-06 23:46:393339const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3340const char kEnableAppGridGhostDescription[] =
3341 "Enables ghosting during an item drag in launcher.";
3342
Daniel Zhang01399072018-08-16 22:28:203343const char kEnableAppListSearchAutocompleteName[] =
3344 "App List Search Autocomplete";
3345const char kEnableAppListSearchAutocompleteDescription[] =
3346 "Allow App List search box to autocomplete queries for Google searches and "
3347 "apps.";
3348
Lei Zhang0a318af2018-11-14 02:19:463349const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373350 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463351const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373352 "If audio focus is enabled in Chrome then this will delegate audio focus "
3353 "control in Android apps to Chrome.";
3354
Meilin Wangfc26d4f02020-02-18 21:19:483355extern const char kEnableAmbientModeName[] = "Enable Ambient Mode";
3356extern const char kEnableAmbientModeDescription[] =
3357 "Enable Ambient Mode to show an enhanced lock screen with more functions";
3358
Yue Liebaa9952018-12-07 21:41:263359const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3360const char kEnableAssistantAppSupportDescription[] =
3361 "Enable the Assistant App Support feature";
3362
Xiaohui Chenb523747b2019-03-14 23:38:323363const char kEnableAssistantLauncherIntegrationName[] =
3364 "Assistant & Launcher integration";
3365const char kEnableAssistantLauncherIntegrationDescription[] =
3366 "Combine Launcher search with the power of Assistant to provide the most "
3367 "useful answer for each query. Requires Assistant to be enabled.";
3368
Yue Li26244a8e2019-11-14 02:05:033369const char kEnableAssistantLauncherUIName[] = "Assistant Launcher UI";
3370const char kEnableAssistantLauncherUIDescription[] =
3371 "Enables the embedded Assistant UI in the app list. Requires Assistant to "
3372 "be enabled.";
3373
lif5c5bec62019-06-26 22:56:053374const char kEnableAssistantMediaSessionIntegrationName[] =
3375 "Assistant Media Session integration";
3376const char kEnableAssistantMediaSessionIntegrationDescription[] =
3377 "Enable Assistant Media Session Integration.";
3378
Xiao Yangf59e6932019-07-19 00:18:133379const char kEnableAssistantRoutinesName[] = "Assistant Routines";
3380const char kEnableAssistantRoutinesDescription[] = "Enable Assistant Routines.";
3381
Alex Newcomere5a362c2019-05-02 19:31:353382const char kEnableBackgroundBlurName[] = "Enable background blur.";
3383const char kEnableBackgroundBlurDescription[] =
minchab2ded5ce2019-09-06 18:32:283384 "Enables background blur for the Launcher, Shelf, Unified System Tray etc.";
Alex Newcomere5a362c2019-05-02 19:31:353385
Avery Musbach62777822020-03-06 05:49:043386const char kDragToSnapInClamshellModeName[] = "Enable clamshell split view.";
3387const char kDragToSnapInClamshellModeDescription[] =
3388 "You can drag a window from clamshell overview and snap it. If you will be "
3389 "using multiple displays, you should use this flag only in conjunction "
3390 "with multi-display-overview-and-split-view (otherwise you are likely to "
3391 "get a crash).";
3392
3393const char kMultiDisplayOverviewAndSplitViewName[] =
3394 "Enable multi-display overview and split view.";
3395const char kMultiDisplayOverviewAndSplitViewDescription[] =
3396 "You can drag a window from one overview grid and drop into another "
3397 "overview grid.";
3398
Charles Zhao9d1b8def2019-10-16 22:32:393399const char kEnableCrOSActionRecorderName[] = "Enable CrOS action recorder";
3400const char kEnableCrOSActionRecorderDescription[] =
3401 "When enabled, each app launching, file opening, setting change, and url "
3402 "visiting will be logged locally into an encrypted file. Should not be "
Charles Zhaoafe9e8d2019-10-17 00:34:343403 "enabled. Be aware that hash option only provides a thin layer of privacy.";
Charles Zhao9d1b8def2019-10-16 22:32:393404
Alexander Alekseev38e1e0a2018-11-08 22:48:483405const char kEnableDiscoverAppName[] = "Enable Discover App";
3406const char kEnableDiscoverAppDescription[] =
3407 "Enable Discover App icon in launcher.";
3408
Brett Wilson7b44537e2017-08-18 01:38:283409const char kEnableEncryptionMigrationName[] =
3410 "Enable encryption migration of user data";
3411const char kEnableEncryptionMigrationDescription[] =
3412 "If enabled and the device supports ARC, the user will be asked to update "
3413 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343414
Harry Cuttscfe6d934f2019-06-05 21:45:553415const char kEnableGesturePropertiesDBusServiceName[] =
3416 "Enable gesture properties D-Bus service";
3417const char kEnableGesturePropertiesDBusServiceDescription[] =
3418 "Enable a D-Bus service for accessing gesture properties, which are used "
3419 "to configure input devices.";
3420
Xiaohui Chenf4283f32018-11-26 20:02:503421const char kEnableGoogleAssistantDspName[] =
3422 "Enable Google Assistant with hardware-based hotword";
3423const char kEnableGoogleAssistantDspDescription[] =
3424 "Enable an experimental feature that uses hardware-based hotword detection "
3425 "for Assistant. Only a limited number of devices have this type of "
3426 "hardware support.";
3427
Xiaohui Chenc3baca42018-11-30 19:29:373428const char kEnableGoogleAssistantStereoInputName[] =
3429 "Enable Google Assistant with stereo audio input";
3430const char kEnableGoogleAssistantStereoInputDescription[] =
3431 "Enable an experimental feature that uses stereo audio input for hotword "
3432 "and voice to text detection in Google Assistant.";
3433
Xiaohui Chen3f3a5bf12019-09-28 00:29:453434const char kEnableGoogleAssistantAecName[] = "Enable Google Assistant AEC";
3435const char kEnableGoogleAssistantAecDescription[] =
3436 "Enable an experimental feature that removes local feedback from audio "
3437 "input to help hotword and ASR when background audio is playing.";
3438
Rob Schonberger11bb2812019-07-31 23:41:003439const char kEnableHeuristicStylusPalmRejectionName[] =
3440 "Enable Heuristic for Stylus/Palm Rejection.";
3441const char kEnableHeuristicStylusPalmRejectionDescription[] =
3442 "Enable additional heuristic palm rejection logic when interacting with "
3443 "stylus usage. Not intended for all devices.";
3444
Harry Cuttsce1028e2020-04-22 19:09:103445const char kEnableHighResolutionMouseScrollingName[] =
3446 "Enable high resolution mouse scrolling";
3447const char kEnableHighResolutionMouseScrollingDescription[] =
3448 "Enable use of high-resolution scrolling events from supported mice (those "
3449 "which report REL_WHEEL_HI_RES from the Linux kernel).";
3450
Rob Schonbergerc258473f2019-11-08 05:09:353451const char kEnableNeuralStylusPalmRejectionName[] =
3452 "Enable Neural Palm Detection";
3453const char kEnableNeuralStylusPalmRejectionDescription[] =
3454 "Experimental: Enable Neural Palm detection. Not compatible with all "
3455 "devices.";
3456
Mitsuru Oshimadaf54572020-04-07 14:47:593457const char kEnableNewShortcutMappingName[] = "Enable New Shortcut Mapping";
3458const char kEnableNewShortcutMappingDescription[] =
3459 "Enables experimental new shortcut mapping";
3460
Rob Schonbergerba235782020-03-11 05:01:143461const char kEnablePalmOnMaxTouchMajorName[] =
3462 "Enable Palm when Touch is Maximum";
3463const char kEnablePalmOnMaxTouchMajorDescription[] =
3464 "Experimental: Enable Palm detection when the touchscreen reports max "
3465 "size. Not compatible with all devices.";
3466
3467const char kEnablePalmOnToolTypePalmName[] =
3468 "Enable Palm when Tool Type is Palm";
3469const char kEnablePalmOnToolTypePalmDescription[] =
3470 "Experimental: Enable palm detection when touchscreen reports "
3471 "TOOL_TYPE_PALM. Not compatible with all devices.";
3472
Rob Schonbergere0a8e3c2020-04-21 03:04:393473const char kEnablePalmSuppressionName[] =
3474 "Enable Palm Suppression with Stylus.";
3475const char kEnablePalmSuppressionDescription[] =
3476 "If enabled, suppresses touch when a stylus is on a touchscreen.";
3477
Danan S749399c2019-06-25 23:08:483478const char kEnableParentalControlsSettingsName[] =
3479 "Enable Parental controls settings";
3480const char kEnableParentalControlsSettingsDescription[] =
3481 "Enable Parental Control options in settings.";
3482
Vladislav Kaznacheevaa213a02018-10-29 17:54:283483const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3484const char kEnablePlayStoreSearchDescription[] =
3485 "Enable Play Store search in launcher.";
3486
[email protected]683123b92019-12-10 03:52:223487const char kEnableQuickAnswersName[] = "Enable Quick Answers";
3488const char kEnableQuickAnswersDescription[] =
3489 "Enable the Quick Answers feature";
3490
Xiao Yangfcee43b2020-02-11 03:27:433491const char kEnableQuickAnswersRichUiName[] = "Enable Quick Answers Rich UI";
3492const char kEnableQuickAnswersRichUiDescription[] =
3493 "Enable the Quick Answers rich UI.";
3494
Jazz Xu2e5886662018-12-14 00:38:483495const char kEnableVideoPlayerNativeControlsName[] =
3496 "Enable native controls in video player app";
3497const char kEnableVideoPlayerNativeControlsDescription[] =
3498 "Enable native controls in video player app";
3499
Brian Geffon134e77c52019-07-30 21:49:583500const char kTrimOnFreezeName[] = "Trim Working Set on freeze";
3501const char kTrimOnFreezeDescription[] = "Trim Working Set on all frames frozen";
3502
3503const char kTrimOnMemoryPressureName[] = "Trim Working Set on memory pressure";
3504const char kTrimOnMemoryPressureDescription[] =
3505 "Trim Working Set periodically on memory pressure";
3506
Lei Zhang0ca70ea2018-09-07 17:51:013507const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3508const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013509 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283510 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013511
Eleni Dimitriadis86ff60602019-12-23 05:17:093512const char kEnableSuggestedFilesName[] = "Enable Suggested Files";
3513const char kEnableSuggestedFilesDescription[] =
3514 "Enable Suggested Files feature in Launcher, which will show file "
3515 "suggestions in the suggestion chips when the launcher is opened";
3516
Anqing Zhao05ec5822019-11-21 15:42:433517const char kEnterpriseReportingInChromeOSName[] =
3518 "Enterprise cloud reporting in Chrome OS";
3519const char kEnterpriseReportingInChromeOSDescription[] =
3520 "Enable the enterprise cloud reporting in Chrome OS. This feature requires "
3521 "user level cloud management.";
3522
Nicholas Hollingume9a6744f2019-10-03 05:57:293523const char kExoPointerLockName[] = "Pointer lock for Linux applications";
3524const char kExoPointerLockDescription[] =
3525 "Allow Linux applications to request a pointer lock, i.e. exclusive use of "
3526 "the mouse pointer.";
3527
Akihiro Ota02ec6bed2020-01-21 22:27:223528const char kExperimentalAccessibilityChromeVoxAnnotationsName[] =
3529 "Enable experimental ChromeVox annotations feature.";
3530const char kExperimentalAccessibilityChromeVoxAnnotationsDescription[] =
3531 "Allows users to create custom annotations for elements using ChromeVox.";
3532
Akihiro Ota3ff6f8a2019-01-18 17:43:043533const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3534 "Enable experimental ChromeVox language switching.";
3535const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3536 "Enable ChromeVox language switching, which changes ChromeVox's "
3537 "output language upon detection of new language.";
3538
Akihiro Ota3d5699e2020-04-28 17:33:373539const char kExperimentalAccessibilityChromeVoxTutorialName[] =
3540 "Enable experimental ChromeVox interactive tutorial.";
3541const char kExperimentalAccessibilityChromeVoxTutorialDescription[] =
3542 "A comprehensive and interactive tutorial for the ChromeVox screen reader.";
3543
Akihiro Ota47470672020-01-15 19:15:273544const char kExperimentalAccessibilityChromeVoxSearchMenusName[] =
3545 "Enable experimental ChromeVox search menus feature.";
3546const char kExperimentalAccessibilityChromeVoxSearchMenusDescription[] =
3547 "Allows users to search for items in the ChromeVox menu.";
3548
Rose Garcia26e2ae32019-06-25 00:57:543549const char kExperimentalAccessibilitySwitchAccessName[] =
3550 "Experimental feature Switch Access";
3551const char kExperimentalAccessibilitySwitchAccessDescription[] =
3552 "Add a setting to enable the prototype of Switch Access";
3553
3554const char kExperimentalAccessibilitySwitchAccessTextName[] =
3555 "Enable enhanced Switch Access text input.";
3556const char kExperimentalAccessibilitySwitchAccessTextDescription[] =
3557 "Enable experimental or in-progress Switch Access features for improved "
3558 "text input";
3559
Austin Tankiang4f973632019-08-12 08:33:233560const char kFilesNGName[] = "Enable Files App. NG.";
3561const char kFilesNGDescription[] =
3562 "Enable the next generation UI style of the file manager.";
3563
François Degros1e581402020-04-28 08:29:593564const char kFilesZipNoNaClName[] = "New ZIP handling in Files App";
3565const char kFilesZipNoNaClDescription[] =
3566 "Enable new ZIP archive handling in Files App which does not rely on NaCl.";
3567
Andrew Moylan97585272019-02-19 19:01:223568const char kFsNosymfollowName[] =
3569 "Prevent symlink traversal on user-supplied filesystems.";
3570const char kFsNosymfollowDescription[] =
3571 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3572 " option, so the chromuimos LSM denies symlink traversal on the"
3573 " filesystem.";
3574
Thanh Nguyen0ec9c752019-10-04 01:35:373575const char kFuzzyAppSearchName[] = "Fuzzy app search algorithm in launcher.";
3576const char kFuzzyAppSearchDescription[] =
3577 "Uses fuzzy search algorithm for app search in launcher.";
3578
Jeroen Dhollander41b3bec2019-07-19 16:56:243579const char kGaiaActionButtonsName[] =
3580 "Enable action buttons on Gaia login screen";
3581const char kGaiaActionButtonsDescription[] =
3582 "Enable primary/secondary action button on Gaia login screen.";
3583
Rachel Carpenteredc531fa2020-01-29 07:32:333584extern const char kHelpAppName[] = "Help App";
3585extern const char kHelpAppDescription[] =
3586 "Enables the chrome://help-app System Web App (SWA)";
3587
Becca Hughes71465532019-04-12 19:18:553588const char kHideArcMediaNotificationsName[] = "Hide ARC media notifications";
3589const char kHideArcMediaNotificationsDescription[] =
3590 "Hides media notifications for ARC apps. Requires "
3591 "#enable-media-session-notifications to be enabled.";
3592
John Palmer3ace5a72020-03-11 05:57:513593extern const char kImeAssistAutocorrectName[] = "Enable assistive autocorrect";
3594extern const char kImeAssistAutocorrectDescription[] =
3595 "Enable assistive auto-correct features for native IME";
3596
Jing Wang1c45fe392020-03-05 01:10:233597const char kImeAssistPersonalInfoName[] = "Enable assistive personal info";
3598const char kImeAssistPersonalInfoDescription[] =
3599 "Enable auto-complete suggestions on personal infomation for native IME.";
3600
My Nguyenc5f0def2020-03-29 23:22:153601const char kImeEmojiSuggestAdditionName[] =
3602 "Enable emoji suggestion (addition)";
3603const char kImeEmojiSuggestAdditionDescription[] =
3604 "Enable emoji suggestion as addition to the text written for native IME.";
3605
Leo Zhang49c34d22019-04-02 09:57:593606const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3607const char kImeInputLogicFstDescription[] =
3608 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3609
David Valletf4c88342019-12-03 01:43:263610const char kImeInputLogicHmmName[] = "Enable HMM Input Logic on IME";
3611const char kImeInputLogicHmmDescription[] =
3612 "Enable HMM Input Logic to replace the IME legacy input logic on NaCl";
3613
Yingbing Wu09cd99a2020-02-14 09:14:243614const char kImeMozcProtoName[] = "Enable protobuf on Japanese IME";
3615const char kImeMozcProtoDescription[] =
3616 "Enable Japanese IME to use protobuf as interactive message format to "
3617 "replace JSON";
3618
Leo Zhang52754b402019-10-22 11:51:323619const char kImeNativeDecoderName[] = "Enable native decoders in IME Service";
3620const char kImeNativeDecoderDescription[] =
3621 "Enable native decoders in IME service to deprecate NaCl decoders";
3622
Maggie Cai05324142020-05-07 00:41:493623const char kIntentPickerPWAPersistenceName[] = "Intent picker PWA Persistence";
3624const char kIntentPickerPWAPersistenceDescription[] =
3625 "Allow user to always open with PWA in intent picker.";
3626
James Cookac2473be2020-04-28 00:54:183627const char kLacrosSupportName[] = "LaCrOS support";
3628const char kLacrosSupportDescription[] =
3629 "Support for the experimental lacros-chrome browser.";
3630
Ahmedfae13af52020-03-25 20:07:283631const char kLimitAltTabToActiveDeskName[] =
3632 "Limit Alt-Tab windows to active desk";
3633const char kLimitAltTabToActiveDeskDescription[] =
3634 "Limits the windows listed in Alt-Tab to the ones in the currently active "
3635 "virtual desk";
3636
Ahmed Fakhry15d707e2019-02-22 23:54:213637const char kListAllDisplayModesName[] = "List all display modes";
3638const char kListAllDisplayModesDescription[] =
3639 "Enables listing all external displays' modes in the display settings.";
3640
Becca Hughesca82d2d2019-08-05 20:03:223641const char kLockScreenMediaControlsName[] = "Lock screen media controls";
3642const char kLockScreenMediaControlsDescription[] =
3643 "Enable media controls on the lock screen.";
3644
Megumi Hattori5a0d4182018-03-06 11:09:503645const char kLockScreenNotificationName[] = "Lock screen notification";
3646const char kLockScreenNotificationDescription[] =
3647 "Enable notifications on the lock screen.";
3648
Lei Zhang507fffd2020-01-29 23:47:543649const char kMediaAppName[] = "Media App";
3650const char kMediaAppDescription[] =
Trent Aptedbc6c3112019-11-15 05:58:133651 "Enables the chrome://media-app System Web App (SWA)";
3652
Becca Hughes71465532019-04-12 19:18:553653const char kMediaSessionNotificationsName[] = "Media session notifications";
3654const char kMediaSessionNotificationsDescription[] =
3655 "Shows notifications for media sessions showing the currently playing "
3656 "media and providing playback controls";
3657
Jimmy Gong09aff042019-10-23 20:13:073658const char kPrintServerUiName[] = "Print Server UI";
3659const char kPrintServerUiDescription[] =
3660 "Enables users to add their own print server in the printer settings page.";
3661
François Degros04e5eb3e2020-02-10 05:37:163662const char kRar2FsName[] = "Enable rar2fs";
3663const char kRar2FsDescription[] =
3664 "Enable Files App to mount RAR archives using rar2fs.";
3665
Bailey Berro2c1797702019-09-30 18:49:423666const char kReduceDisplayNotificationsName[] = "Reduce display notifications";
3667const char kReduceDisplayNotificationsDescription[] =
3668 "If enabled, notifications for display rotation, display removed, display "
3669 "mirroring, and display extending will be suppressed.";
3670
Yulun Wu502158732019-07-24 00:31:453671const char kReleaseNotesName[] = "CrOS Release Notes.";
3672const char kReleaseNotesDescription[] =
Yulun Wud8b812e2019-10-25 00:24:283673 "Creates release notes app in settings menu that shows a webview "
3674 "describing new OS features.";
3675
Jesse Schettler781eccb02020-03-10 17:17:443676const char kScanningUIName[] = "Scanning UI";
3677const char kScanningUIDescription[] =
3678 "An experimental UI that allows users to interact with a connected "
3679 "scanner.";
3680
Andrew Moylan97585272019-02-19 19:01:223681const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3682const char kSchedulerConfigurationDescription[] =
3683 "Instructs the OS to use a specific scheduler configuration setting.";
Greg Kerr33cd4662019-06-17 07:03:013684const char kSchedulerConfigurationConservative[] =
3685 "Disables Hyper-Threading on relevant CPUs.";
3686const char kSchedulerConfigurationPerformance[] =
3687 "Enables Hyper-Threading on relevant CPUs.";
Andrew Moylan97585272019-02-19 19:01:223688
Kyle Horimoto63a6bd42019-09-16 23:47:523689const char kShowBluetoothDebugLogToggleName[] =
3690 "Show Bluetooth debug log toggle";
3691const char kShowBluetoothDebugLogToggleDescription[] =
3692 "Enables a toggle which can enable debug (i.e., verbose) logs for "
3693 "Bluetooth";
3694
Alberto Herreraaecc85512019-06-13 21:14:253695const char kShowBluetoothDeviceBatteryName[] = "Show Bluetooth device battery";
3696const char kShowBluetoothDeviceBatteryDescription[] =
3697 "Enables showing the battery level of connected and supported Bluetooth "
3698 "devices in the System Tray and Settings UI.";
3699
James Cook0ba192bf2017-12-01 20:53:113700const char kShowTapsName[] = "Show taps";
3701const char kShowTapsDescription[] =
3702 "Draws a circle at each touch point, which makes touch points more obvious "
3703 "when projecting or mirroring the display. Similar to the Android OS "
3704 "developer option.";
3705
3706const char kShowTouchHudName[] = "Show HUD for touch points";
3707const char kShowTouchHudDescription[] =
3708 "Shows a trail of colored dots for the last few touch points. Pressing "
3709 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3710 "debug hardware issues that generate spurious touch events.";
3711
Andrew Moylan60ac7c0c2019-05-28 06:52:183712const char kSmartDimModelV3Name[] = "Smart Dim updated model";
3713const char kSmartDimModelV3Description[] =
Andrew Moylan5bb68b422019-05-27 04:56:453714 "Uses an updated model for user activity prediction (Smart Dim).";
3715
alanlxl1d52f622020-03-17 01:15:163716const char kSmartDimNewMlAgentName[] = "Smart Dim new machine learning agent";
3717const char kSmartDimNewMlAgentDescription[] =
3718 "Uses a new machine learning agent to switch between builtin and dynamic "
3719 "ML models.";
3720
Jorge Gil5a8ccde2018-07-10 01:46:213721const char kSmartTextSelectionName[] = "Smart Text Selection";
3722const char kSmartTextSelectionDescription[] =
3723 "Shows quick actions for text "
3724 "selections in the context menu.";
3725
Anand K. Mistry6f5e1c92020-02-19 23:56:033726const char kSmbfsFileSharesName[] = "Smbfs file shares";
3727const char kSmbfsFileSharesDescription[] =
3728 "Use smbfs for accessing network file shares.";
3729
James Cook9348f362019-11-15 01:15:583730const char kSplitSettingsSyncName[] = "Split OS and browser sync";
3731const char kSplitSettingsSyncDescription[] =
3732 "Allows OS sync to be configured separately from browser sync. Changes the "
3733 "OS settings UI to provide controls for OS data types. Requires "
3734 "#split-settings to be enabled.";
3735
Bailey Berro6c989672019-04-11 19:19:203736const char kStreamlinedUsbPrinterSetupName[] =
3737 "Streamlined USB Printer Setup Flow";
3738const char kStreamlinedUsbPrinterSetupDescription[] =
3739 "Automatically sets up capable USB printers when plugged in. Shows a "
3740 "notification with the setup result.";
3741
Jon Mannc514fc92019-05-23 21:30:233742const char kSyncWifiConfigurationsName[] = "Sync Wi-Fi network configurations";
3743const char kSyncWifiConfigurationsDescription[] =
3744 "Enables the option to sync Wi-Fi network configurations with Chrome Sync.";
3745
Ahmed Mehfooz53675c0a2019-10-03 19:51:303746const char kMessageCenterRedesignName[] = "Enable Message Center Redesign";
3747const char kMessageCenterRedesignDescription[] =
3748 "Enables split message center, stacked notification icons and system tray "
3749 "pagination";
Ahmed Mehfooz040dcdf2019-08-07 21:12:293750
Joel Hockeya602a752019-10-28 07:13:513751const char kTerminalSystemAppName[] = "Terminal System App";
3752const char kTerminalSystemAppDescription[] =
3753 "Enables the Terminal System App at chrome://terminal which is used for "
3754 "the Chrome OS Linux terminal.";
3755
Joel Hockey65063ed2020-03-01 23:18:413756const char kTerminalSystemAppLegacySettingsName[] =
3757 "Terminal System App Legacy Settings";
3758const char kTerminalSystemAppLegacySettingsDescription[] =
3759 "Use the legacy settings page for Terminal System App.";
3760
Joel Hockeya602a752019-10-28 07:13:513761const char kTerminalSystemAppSplitsName[] = "Terminal System App Splits";
3762const char kTerminalSystemAppSplitsDescription[] =
3763 "Enables splits for the Terminal System App.";
3764
Brett Wilson7b44537e2017-08-18 01:38:283765const char kTetherName[] = "Instant Tethering";
3766const char kTetherDescription[] =
3767 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3768 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373769
Brett Wilson7b44537e2017-08-18 01:38:283770const char kTouchscreenCalibrationName[] =
3771 "Enable/disable touchscreen calibration option in material design settings";
3772const char kTouchscreenCalibrationDescription[] =
3773 "If enabled, the user can calibrate the touch screen displays in "
3774 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093775
Miguel Casas-Sanchezdcd69152019-09-04 21:22:363776const char kUseFakeDeviceForMediaStreamName[] = "Use fake video capture device";
3777const char kUseFakeDeviceForMediaStreamDescription[] =
3778 "Forces Chrome to use a fake video capture device (a rolling pacman with a "
3779 "timestamp) instead of the system audio/video devices, for debugging "
3780 "purposes.";
3781
Qiang Xu045aff222018-05-21 23:21:013782const char kUiDevToolsName[] = "Enable native UI inspection";
3783const char kUiDevToolsDescription[] =
3784 "Enables inspection of native UI elements. For local inspection use "
3785 "chrome://inspect#other";
3786
Andrew Moylan97585272019-02-19 19:01:223787const char kUiShowCompositedLayerBordersName[] =
3788 "Show UI composited layer borders";
3789const char kUiShowCompositedLayerBordersDescription[] =
3790 "Show border around composited layers created by UI.";
3791const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3792const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3793const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3794const char kUiShowCompositedLayerBordersAll[] = "All";
3795
3796const char kUiSlowAnimationsName[] = "Slow UI animations";
3797const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463798
Naoki Fukinoadbc2f42020-02-07 20:26:493799extern const char kUnifiedMediaViewName[] = "Unified media view in Files App";
3800extern const char kUnifiedMediaViewDescription[] =
3801 "Enable unified media view to browse recently-modified media files from"
3802 " local disk, Google Drive, and Android.";
3803
Allen Webbcdc8e69d2018-09-12 20:36:003804const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3805const char kUsbguardDescription[] =
3806 "Prevents newly connected USB devices from operating at the lock screen"
3807 " until Chrome OS is unlocked to protect against malicious USB devices."
3808 " Already connected USB devices will continue to function.";
3809
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233810const char kVaapiJpegImageDecodeAccelerationName[] =
3811 "VA-API JPEG decode acceleration for images";
3812const char kVaapiJpegImageDecodeAccelerationDescription[] =
3813 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3814 " captures) using the VA-API.";
3815
Gil Dekel8f4b5642019-07-27 05:27:403816const char kVaapiWebPImageDecodeAccelerationName[] =
3817 "VA-API WebP decode acceleration for images";
3818const char kVaapiWebPImageDecodeAccelerationDescription[] =
3819 "Enable or disable decode acceleration of WebP images using the VA-API.";
3820
My Nguyen614dbcc2019-10-29 03:52:323821const char kVirtualKeyboardBorderedKeyName[] = "Virtual Keyboard Bordered Key";
3822const char kVirtualKeyboardBorderedKeyDescription[] =
3823 "Show virtual keyboard with bordered key";
3824
Curtis McMullan97924a212020-02-10 02:15:033825const char kVirtualKeyboardFloatingResizableName[] =
3826 "Virtual Keyboard Resizable Mode";
3827const char kVirtualKeyboardFloatingResizableDescription[] =
3828 "Show virtual keyboard with resizable floating mode";
3829
Brett Wilson7b44537e2017-08-18 01:38:283830const char kVirtualKeyboardName[] = "Virtual Keyboard";
David Vallet70dfe49a2019-10-14 22:39:313831const char kVirtualKeyboardDescription[] =
3832 "Always show virtual keyboard regardless of having a physical keyboard "
3833 "present";
Brett Wilson7b44537e2017-08-18 01:38:283834
tbya97bb93c2019-08-23 02:16:403835const char kZeroStateFilesName[] = "Enable Launcher Zero State Files";
3836const char kZeroStateFilesDescription[] =
3837 "Enables zero state file recommendations in the Launcher, which appear when"
3838 "the search box is active and no query has been entered.";
3839
Hirokazu Honda8ef07cd2020-04-17 03:36:383840const char kZeroCopyVideoCaptureName[] = "Enable Zero-Copy Video Capture";
3841const char kZeroCopyVideoCaptureDescription[] =
3842 "Camera produces a gpu friendly buffer on capture and, if there is, "
3843 "hardware accelerated video encoder consumes the buffer";
3844
Andrew Moylan2db11cd2019-05-22 14:25:153845// Prefer keeping this section sorted to adding new definitions down here.
Tim Song988f7092019-03-01 03:13:393846
yhanadac5bff5b2017-05-18 06:37:093847#endif // defined(OS_CHROMEOS)
3848
Joel Hockey0613a832019-06-21 02:19:123849#if defined(OS_CHROMEOS) || defined(OS_LINUX)
Brian Geffonc3bdd6d2019-08-21 22:48:313850
3851#if BUILDFLAG(USE_TCMALLOC)
3852const char kDynamicTcmallocName[] = "Dynamic Tcmalloc Tuning";
3853const char kDynamicTcmallocDescription[] =
3854 "Allows tcmalloc to dynamically adjust tunables based on system resource "
3855 "utilization.";
3856#endif // BUILDFLAG(USE_TCMALLOC)
3857
Joel Hockey0613a832019-06-21 02:19:123858#endif // #if defined(OS_CHROMEOS) || defined(OS_LINUX)
3859
Collin Baker75a29462019-03-13 19:57:313860// All views-based platforms --------------------------------------------------
3861
3862#if defined(TOOLKIT_VIEWS)
3863
Sajad Maysamc30d6f82019-03-19 22:52:503864const char kEnableMDRoundedCornersOnDialogsName[] =
Dana Fried4e177f32019-04-11 23:46:463865 "MD corners on secondary UI";
Sajad Maysamc30d6f82019-03-19 22:52:503866const char kEnableMDRoundedCornersOnDialogsDescription[] =
Dana Fried4e177f32019-04-11 23:46:463867 "Increases corner radius on secondary UI.";
Sajad Maysamc30d6f82019-03-19 22:52:503868
Collin Baker75a29462019-03-13 19:57:313869const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3870const char kInstallableInkDropDescription[] =
3871 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3872 "the pilot implementation where available.";
3873
Collin Baker10a4c242020-04-29 18:19:403874const char kTextfieldFocusOnTapUpName[] = "Focus UI text fields on touch-up";
3875const char kTextfieldFocusOnTapUpDescription[] =
3876 "When enabled, Views-based text fields take focus on touch-up instead of "
3877 "touch-down. This includes the Omnibox.";
3878
Collin Baker4ab8ad82019-06-06 17:02:543879const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3880const char kReopenTabInProductHelpDescription[] =
3881 "Enable in-product help that guides a user to reopen a tab if it looks "
3882 "like they accidentally closed it.";
3883
Collin Baker75a29462019-03-13 19:57:313884#endif // defined(TOOLKIT_VIEWS)
3885
Brett Wilson7b44537e2017-08-18 01:38:283886// Random platform combinations -----------------------------------------------
3887
Jiajia Qindb252e92019-01-28 11:47:483888#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3889
3890const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3891const char kWebGL2ComputeContextDescription[] =
3892 "Enable the use of WebGL 2.0 Compute API.";
3893
3894#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3895
Richard Knollc279d3232019-11-11 16:37:073896#if BUILDFLAG(ENABLE_CLICK_TO_CALL)
Jan Krcala80b6952019-07-04 07:42:553897
Michael van Ouwerkerkd4e4a392019-07-26 14:41:133898const char kClickToCallUIName[] =
3899 "Enable click to call feature signals to be handled on desktop";
3900const char kClickToCallUIDescription[] =
3901 "Enables click to call feature signals to be handled on desktop by showing "
3902 "a list of user's available devices with telephony functionality.";
3903
Richard Knollc279d3232019-11-11 16:37:073904#endif // BUILDFLAG(ENABLE_CLICK_TO_CALL)
3905
3906#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) || \
3907 defined(OS_CHROMEOS)
3908
Michael van Ouwerkerk2d1326e62019-11-04 13:54:213909const char kRemoteCopyReceiverName[] =
3910 "Enables the remote copy feature to receive messages";
3911const char kRemoteCopyReceiverDescription[] =
3912 "Enables the remote copy feature to handle messages by writing content to "
3913 "the clipboard and showing a notification to the user.";
3914
Michael van Ouwerkerk2ed5bd92020-03-19 18:30:573915const char kRemoteCopyImageNotificationName[] =
3916 "Enables image notifications for the remote copy feature";
3917const char kRemoteCopyImageNotificationDescription[] =
3918 "Enables image notifications to be shown for the remote copy feature "
3919 "when receiving a message.";
3920
Michael van Ouwerkerk91ac7d22020-04-07 15:49:273921const char kRemoteCopyPersistentNotificationName[] =
3922 "Enables persistent notifications for the remote copy feature";
3923const char kRemoteCopyPersistentNotificationDescription[] =
3924 "Enables persistent notifications to be shown for the remote copy feature "
3925 "when receiving a message.";
3926
Richard Knollfbad3a792020-03-11 18:22:433927const char kRemoteCopyProgressNotificationName[] =
3928 "Enables progress notifications for the remote copy feature";
3929const char kRemoteCopyProgressNotificationDescription[] =
3930 "Enables progress notifications to be shown for the remote copy feature "
3931 "when receiving a message.";
3932
Richard Knoll5e85eb122019-09-05 11:15:333933#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX) ||
3934 // defined(OS_CHROMEOS)
3935
3936#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3937
3938const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3939const char kDirectManipulationStylusDescription[] =
3940 "If enabled, Chrome will scroll web pages on stylus drag.";
3941
lanwei83f54452018-06-21 23:51:043942#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3943
David Bienvenuc713d502019-02-07 23:46:323944#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3945
3946const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3947const char kWebContentsOcclusionDescription[] =
3948 "If enabled, web contents will behave as hidden when it is occluded by "
3949 "other windows.";
3950
3951#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3952
Brett Wilson7b44537e2017-08-18 01:38:283953// Feature flags --------------------------------------------------------------
3954
Lei Zhang0a318af2018-11-14 02:19:463955#if defined(DCHECK_IS_CONFIGURABLE)
3956const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3957const char kDcheckIsFatalDescription[] =
3958 "By default Chrome will evaluate in this build, but only log failures, "
3959 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3960#endif // defined(DCHECK_IS_CONFIGURABLE)
3961
David Roger346d6672020-05-04 15:11:093962#if BUILDFLAG(ENABLE_DICE_SUPPORT)
3963const char kDiceWebSigninInterceptionName[] = "Dice Web-Signin Interception";
3964const char kDiceWebSigninInterceptionDescription[] =
3965 "If enabled, Chrome may promote profile creation after signin on the web.";
3966#endif
3967
Derek Schuff71d9a922019-04-24 21:36:003968#if BUILDFLAG(ENABLE_NACL)
3969const char kNaclName[] = "Native Client";
3970const char kNaclDescription[] =
3971 "Support Native Client for all web applications, even those that were not "
3972 "installed from the Chrome Web Store.";
3973#endif // ENABLE_NACL
3974
ckitagawa8dad53d2020-01-07 16:03:353975#if BUILDFLAG(ENABLE_PAINT_PREVIEW) && defined(OS_ANDROID)
Mehran Mahmoudib8d0b7c2020-03-14 18:10:563976const char kPaintPreviewDemoName[] = "Paint Preview Demo";
3977const char kPaintPreviewDemoDescription[] =
3978 "If enabled a menu item is added to the Android main menu to demo paint "
ckitagawa8dad53d2020-01-07 16:03:353979 "previews.";
3980#endif // ENABLE_PAINT_PREVIEW && defined(OS_ANDROID)
3981
Lei Zhang802201c2018-11-14 18:16:283982#if BUILDFLAG(ENABLE_PLUGINS)
3983
dstockwellcc759202019-01-11 00:42:123984#if defined(OS_CHROMEOS)
3985const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103986const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123987#endif // defined(OS_CHROMEOS)
3988
Lei Zhang802201c2018-11-14 18:16:283989const char kPdfFormSaveName[] = "Save PDF Forms";
3990const char kPdfFormSaveDescription[] =
3991 "Enable saving PDFs with filled form data.";
3992
Hui Yingstd6b981c2020-01-31 14:46:563993const char kPdfTwoUpViewName[] = "PDF Two-up View";
3994const char kPdfTwoUpViewDescription[] =
3995 "Enable a new option to display two pages side by side in the PDF viewer.";
3996
Lei Zhang802201c2018-11-14 18:16:283997#endif // BUILDFLAG(ENABLE_PLUGINS)
3998
Brett Wilson7b44537e2017-08-18 01:38:283999#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4000
4001const char kAutofillCreditCardUploadName[] =
4002 "Enable offering upload of Autofilled credit cards";
4003const char kAutofillCreditCardUploadDescription[] =
4004 "Enables a new option to upload credit cards to Google Payments for sync "
4005 "to all Chrome devices.";
4006
4007#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
4008
Stephen Chenney1bcaec832019-10-10 18:31:014009const char kPaintHoldingName[] =
4010 "Delay the commit to screen for same-origin navigations";
4011const char kPaintHoldingDescription[] =
4012 "Enables a delay before commiting the page to screen when navigating "
4013 "between pages in the same origin. This may help avoid a flash of unstyled "
4014 "content for same-origin navigations";
4015
Tomas Popela253a5832019-01-14 17:22:104016#if defined(WEBRTC_USE_PIPEWIRE)
4017
Lei Zhang507fffd2020-01-29 23:47:544018const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
4019const char kWebrtcPipeWireCapturerDescription[] =
Tomas Popela253a5832019-01-14 17:22:104020 "When enabled the WebRTC will use the PipeWire multimedia server for "
4021 "capturing the desktop content on the Wayland display server.";
4022
4023#endif // #if defined(WEBRTC_USE_PIPEWIRE)
4024
Yann Dago9325f96e2020-01-24 16:58:374025#if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4026
4027const char kUserDataSnapshotName[] = "Enable user data snapshots";
4028const char kUserDataSnapshotDescription[] =
4029 "Enables taking snapshots of the user data directory after a Chrome "
4030 "update and restoring them after a version rollback.";
4031
4032#endif // !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
4033
Armando Miragliab4a2e382020-03-04 14:27:074034#if defined(OS_WIN)
4035
4036const char kRunVideoCaptureServiceInBrowserProcessName[] =
4037 "Run video capture service in browser";
4038const char kRunVideoCaptureServiceInBrowserProcessDescription[] =
4039 "Run the video capture service in the browser process.";
4040
4041#endif // defined(OS_WIN)
4042
Brett Wilson7b44537e2017-08-18 01:38:284043// ============================================================================
4044// Don't just add flags to the end, put them in the right section in
4045// alphabetical order just like the header file.
4046// ============================================================================
4047
vabr0215a8e2017-03-28 12:47:344048} // namespace flag_descriptions